0, \\\"allocation requires an instance count\\\")\\n if (qty > this.allocated) {\\n // need to allocate more space:\\n const existingdata = this.data;\\n const existingcount = this.allocated;\\n this.data = new ArrayBuffer(this.bytestride * qty);\\n this.allocated = qty;\\n // copy any existing data:\\n if (existingdata) {\\n new Uint8Array(this.data).set(new Uint8Array(existingdata));\\n }\\n\\n // create interfaces for the instances:\\n for (let i=0; i<this.allocated; i++) {\\n let byteoffset = i * this.bytestride;\\n let obj = this.instances[i];\\n if (i >= existingcount) {\\n // allocate new object:\\n obj = {\\n index: i,\\n byteoffset: byteoffset,\\n }\\n this.instances[i] = obj;\\n }\\n // map fields to the new arraybuffer:\\n for (let field of this.fields) {\\n obj[field.name] = new Float32Array(this.data, byteoffset + field.byteoffset, field.components);\\n }\\n }\\n this.instances.length = this.allocated;\\n } \\n // can't render more than we have:\\n this.count = Math.min(this.count, this.allocated);\\n\\t\\t\\treturn this;\\n\\t\\t}\",\n \"function initArrayBuffer(gl, attribute, data, num, type) {\\r\\n\\r\\n // Create a buffer object\\r\\n var buffer = gl.createBuffer();\\r\\n if (!buffer) {\\r\\n console.log('Failed to create the buffer object');\\r\\n return false;\\r\\n }\\r\\n // Write date into the buffer object\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\r\\n gl.bufferData(gl.ARRAY_BUFFER, data, gl.STATIC_DRAW);\\r\\n\\r\\n // Assign the buffer object to the attribute variable\\r\\n var a_attribute = gl.getAttribLocation(gl.program, attribute);\\r\\n if (a_attribute < 0) {\\r\\n console.log('Failed to get the storage location of ' + attribute);\\r\\n return false;\\r\\n }\\r\\n gl.vertexAttribPointer(a_attribute, num, type, false, 0, 0);\\r\\n\\r\\n // Enable the assignment of the buffer object to the attribute variable\\r\\n gl.enableVertexAttribArray(a_attribute);\\r\\n\\r\\n // Unbind the buffer\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\\r\\n\\r\\n return true;\\r\\n}\",\n \"function store(self, buftype) {\\n if (arguments.length == 2) {\\n // no x,y,z given -- find it\\n return storeVecBuf(self, buftype);\\n }\\n var buf = self._tmp[buftype];\\n buf[0] = arguments[2];\\n buf[1] = arguments[3];\\n buf[2] = arguments[4];\\n return buf;\\n }\",\n \"_packValue(buf, type, typeClass, value) {\\n if (value === null || value === undefined) {\\n if (typeClass && !typeClass.prototype.isCollection) {\\n buf.writeUInt8(constants.TNS_OBJ_ATOMIC_NULL);\\n } else {\\n buf.writeUInt8(constants.TNS_NULL_LENGTH_INDICATOR);\\n }\\n } else {\\n switch (type) {\\n case types.DB_TYPE_CHAR:\\n case types.DB_TYPE_VARCHAR:\\n buf.writeBytesWithLength(Buffer.from(value));\\n break;\\n case types.DB_TYPE_NCHAR:\\n case types.DB_TYPE_NVARCHAR:\\n buf.writeBytesWithLength(Buffer.from(value, 'utf16le').swap16());\\n break;\\n case types.DB_TYPE_NUMBER:\\n buf.writeOracleNumber(value.toString());\\n break;\\n case types.DB_TYPE_BINARY_INTEGER:\\n case types.DB_TYPE_BOOLEAN:\\n buf.writeUInt8(4);\\n buf.writeUInt32BE(value);\\n break;\\n case types.DB_TYPE_RAW:\\n buf.writeBytesWithLength(value);\\n break;\\n case types.DB_TYPE_BINARY_DOUBLE:\\n buf.writeBinaryDouble(value);\\n break;\\n case types.DB_TYPE_BINARY_FLOAT:\\n buf.writeBinaryFloat(value);\\n break;\\n case types.DB_TYPE_DATE:\\n case types.DB_TYPE_TIMESTAMP:\\n case types.DB_TYPE_TIMESTAMP_LTZ:\\n case types.DB_TYPE_TIMESTAMP_TZ:\\n buf.writeOracleDate(value, type);\\n break;\\n case types.DB_TYPE_OBJECT:\\n if (this._objType.isCollection || value._objType.isCollection) {\\n buf.writeBytesWithLength(value._getPackedData());\\n } else {\\n value._packData(buf);\\n }\\n break;\\n default:\\n errors.throwErr(errors.ERR_NOT_IMPLEMENTED, type);\\n }\\n }\\n }\",\n \"get type () {\\n return this._mem.type;\\n }\",\n \"function prepareDataType(type) {\\n if (!type) {\\n return 'void';\\n }\\n\\n // TODO(schoon) - Add support for complex dataTypes, \\\"models\\\", etc.\\n switch (type) {\\n case 'buffer':\\n return 'byte';\\n case Date:\\n case 'date':\\n return 'Date';\\n case Number:\\n case 'number':\\n return 'double';\\n case String:\\n return 'string';\\n case Array:\\n case 'array':\\n return 'array';\\n case 'any':\\n return 'any';\\n case 'object':\\n return 'object';\\n }\\n\\n if (Array.isArray(type)) {\\n return 'array';\\n }\\n\\n return typeof type == 'string' ? type : 'object';\\n}\",\n \"function checkMem() {\\n // see: https://github.com/WebAssembly/design/issues/1210\\n if (buffer !== memory.buffer) {\\n buffer = memory.buffer;\\n I8 = new Int8Array(buffer);\\n U8 = new Uint8Array(buffer);\\n I16 = new Int16Array(buffer);\\n U16 = new Uint16Array(buffer);\\n I32 = new Int32Array(buffer);\\n U32 = new Uint32Array(buffer);\\n if (hasBigInt64) {\\n I64 = new BigInt64Array(buffer);\\n U64 = new BigUint64Array(buffer);\\n }\\n F32 = new Float32Array(buffer);\\n F64 = new Float64Array(buffer);\\n }\\n }\",\n \"function prepareRequest(type, memo, row) {\\n var aliquot = [{sample_uuid: row[0].uuid, type: type.aliquot}];\\n\\n memo.push({\\n _barcode: row[1],\\n aliquots: aliquot\\n });\\n return memo;\\n }\",\n \"bufferData(gl, funcName, args) {\\n const [target, src, /* usage */, srcOffset = 0, length = undefined] = args;\\n let obj;\\n switch (target) {\\n case ELEMENT_ARRAY_BUFFER:\\n {\\n const info = webglObjectToMemory.get(sharedState.currentVertexArray);\\n obj = info.elementArrayBuffer;\\n }\\n break;\\n default:\\n obj = bindings.get(target);\\n break;\\n }\\n if (!obj) {\\n throw new Error(`no buffer bound to ${target}`);\\n }\\n let newSize = 0;\\n if (length !== undefined) {\\n newSize = length;\\n } else if (isBufferSource(src)) {\\n newSize = src.byteLength;\\n } else if (isNumber(src)) {\\n newSize = src;\\n } else {\\n throw new Error(`unsupported bufferData src type ${src}`);\\n }\\n\\n const info = webglObjectToMemory.get(obj);\\n if (!info) {\\n throw new Error(`unknown buffer ${obj}`);\\n }\\n\\n memory.buffer -= info.size;\\n info.size = newSize;\\n memory.buffer += newSize;\\n }\",\n \"loadingData() {}\",\n \"loadingData() {}\",\n \"SetData() {}\",\n \"function allocateCalldataAndReturndata(abiEntry, contractNode, referenceDeclarations, userDefinedTypes, abiAllocations, compilationId, compiler, constructorContext, deployedContext) {\\n //first: determine the corresponding function node\\n //(simultaneously: determine the offset)\\n let node = undefined;\\n let inputParametersFull;\\n let outputParametersFull;\\n let inputParametersAbi;\\n let outputParametersAbi;\\n let offset; //refers to INPUT offset; output offset is always 0\\n switch (abiEntry.type) {\\n case \\\"constructor\\\":\\n if (!constructorContext) {\\n return undefined;\\n }\\n let rawLength = constructorContext.binary.length;\\n offset = (rawLength - 2) / 2; //number of bytes in 0x-prefixed bytestring\\n //for a constructor, we only want to search the particular contract\\n if (contractNode) {\\n node = contractNode.nodes.find(functionNode => AbiDataUtils.definitionMatchesAbi(\\n //note this needn't actually be a function node, but then it will\\n //return false (well, unless it's a getter node!)\\n abiEntry, functionNode, referenceDeclarations));\\n }\\n //if we can't find it, we'll handle this below\\n break;\\n case \\\"function\\\":\\n offset = Evm.Utils.SELECTOR_SIZE;\\n //search through base contracts, from most derived (left) to most base (right)\\n if (contractNode) {\\n const linearizedBaseContracts = contractNode.linearizedBaseContracts;\\n debug(\\\"linearized: %O\\\", linearizedBaseContracts);\\n node = findNodeAndContract(linearizedBaseContracts, referenceDeclarations, functionNode => AbiDataUtils.definitionMatchesAbi(abiEntry, functionNode, referenceDeclarations), contractNode).node; //may be undefined! that's OK!\\n }\\n break;\\n }\\n //now: get the parameters (both full-mode & ABI)\\n if (node) {\\n switch (node.nodeType) {\\n case \\\"FunctionDefinition\\\":\\n //normal case\\n inputParametersFull = node.parameters.parameters;\\n outputParametersFull = node.returnParameters.parameters; //this exists even for constructors!\\n break;\\n case \\\"VariableDeclaration\\\":\\n //getter case\\n ({\\n inputs: inputParametersFull,\\n outputs: outputParametersFull\\n } = Ast.Utils.getterParameters(node, referenceDeclarations));\\n break;\\n }\\n }\\n else {\\n inputParametersFull = undefined;\\n outputParametersFull = undefined;\\n }\\n inputParametersAbi = abiEntry.inputs;\\n switch (abiEntry.type) {\\n case \\\"function\\\":\\n outputParametersAbi = abiEntry.outputs;\\n break;\\n case \\\"constructor\\\":\\n //we just leave this empty for constructors\\n outputParametersAbi = [];\\n break;\\n }\\n //now: do the allocation!\\n let { allocation: abiAllocationInput, mode: inputMode } = allocateDataArguments(inputParametersFull, inputParametersAbi, userDefinedTypes, abiAllocations, compilationId, compiler, offset);\\n let { allocation: abiAllocationOutput, mode: outputMode } = allocateDataArguments(outputParametersFull, outputParametersAbi, userDefinedTypes, abiAllocations, compilationId, compiler\\n //note no offset\\n );\\n //finally: transform the allocation appropriately\\n let inputArgumentsAllocation = abiAllocationInput.members.map(member => (Object.assign(Object.assign({}, member), { pointer: {\\n location: \\\"calldata\\\",\\n start: member.pointer.start,\\n length: member.pointer.length\\n } })));\\n let outputArgumentsAllocation = abiAllocationOutput.members.map(member => (Object.assign(Object.assign({}, member), { pointer: {\\n location: \\\"returndata\\\",\\n start: member.pointer.start,\\n length: member.pointer.length\\n } })));\\n let inputsAllocation = {\\n abi: abiEntry,\\n offset,\\n arguments: inputArgumentsAllocation,\\n allocationMode: inputMode\\n };\\n let outputsAllocation;\\n switch (abiEntry.type) {\\n case \\\"function\\\":\\n outputsAllocation = {\\n selector: new Uint8Array(),\\n arguments: outputArgumentsAllocation,\\n allocationMode: outputMode,\\n kind: \\\"return\\\"\\n };\\n break;\\n case \\\"constructor\\\":\\n outputsAllocation = constructorOutputAllocation(deployedContext, contractNode, referenceDeclarations, outputMode);\\n break;\\n }\\n return { input: inputsAllocation, output: outputsAllocation }; //TS chokes on this for some reason\\n}\",\n \"function accessesingData1() {\\n\\n}\",\n \"function accessesingData1() {\\n\\n}\",\n \"function Data() {\\n this.columns = null;\\n this.items = null;\\n this.projection = null;\\n this.num_rows = 0;\\n this.num_cols = 0;\\n}\",\n \"function getData(data) {\\n dataActivity = data.activity;\\n dataType = data.type;\\n dataAccessibility = data.accessibility;\\n dataPrice = data.price;\\n dataParticipants = data.participants;\\n}\",\n \"function initArrayBuffer(gl, attribute, data, type, num) {\\r\\n // Create a buffer object\\r\\n var buffer = gl.createBuffer();\\r\\n if (!buffer) {\\r\\n console.log('Failed to create the buffer object');\\r\\n return false;\\r\\n }\\r\\n // Write date into the buffer object\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\r\\n gl.bufferData(gl.ARRAY_BUFFER, data, gl.STATIC_DRAW);\\r\\n\\r\\n // Assign the buffer object to the attribute variable\\r\\n var a_attribute = gl.getAttribLocation(gl.program, attribute);\\r\\n if (a_attribute < 0) {\\r\\n console.log('Failed to get the storage location of ' + attribute);\\r\\n return false;\\r\\n }\\r\\n gl.vertexAttribPointer(a_attribute, num, type, false, 0, 0);\\r\\n // Enable the assignment of the buffer object to the attribute variable\\r\\n gl.enableVertexAttribArray(a_attribute);\\r\\n\\r\\n return true;\\r\\n}\",\n \"function makeData(md,x) {nextData.push({md});}\",\n \"function allocate(slab, types, allocator, ptr) {\\n var zeroinit, size;\\n if (typeof slab === 'number') {\\n zeroinit = true;\\n size = slab;\\n } else {\\n zeroinit = false;\\n size = slab.length;\\n }\\n var singleType = typeof types === 'string' ? types : null;\\n var ret;\\n if (allocator == ALLOC_NONE) {\\n ret = ptr;\\n } else {\\n ret = [_malloc, Runtime.stackAlloc, Runtime.staticAlloc, Runtime.dynamicAlloc][allocator === undefined ? ALLOC_STATIC : allocator](Math.max(size, singleType ? 1 : types.length));\\n }\\n if (zeroinit) {\\n var ptr = ret, stop;\\n assert((ret & 3) == 0);\\n stop = ret + (size & ~3);\\n for (; ptr < stop; ptr += 4) {\\n HEAP32[((ptr)>>2)]=0;\\n }\\n stop = ret + size;\\n while (ptr < stop) {\\n HEAP8[((ptr++)|0)]=0;\\n }\\n return ret;\\n }\\n if (singleType === 'i8') {\\n if (slab.subarray || slab.slice) {\\n HEAPU8.set(slab, ret);\\n } else {\\n HEAPU8.set(new Uint8Array(slab), ret);\\n }\\n return ret;\\n }\\n var i = 0, type, typeSize, previousType;\\n while (i < size) {\\n var curr = slab[i];\\n if (typeof curr === 'function') {\\n curr = Runtime.getFunctionIndex(curr);\\n }\\n type = singleType || types[i];\\n if (type === 0) {\\n i++;\\n continue;\\n }\\n assert(type, 'Must know what type to store in allocate!');\\n if (type == 'i64') type = 'i32'; // special case: we have one i32 here, and one i32 later\\n setValue(ret+i, curr, type);\\n // no need to look up size unless type changes, so cache it\\n if (previousType !== type) {\\n typeSize = Runtime.getNativeTypeSize(type);\\n previousType = type;\\n }\\n i += typeSize;\\n }\\n return ret;\\n}\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.5941845","0.56758064","0.55801606","0.5576391","0.5567373","0.5513551","0.5409601","0.54086673","0.54035175","0.54002774","0.53902924","0.53839403","0.5366819","0.53421795","0.5329315","0.5291023","0.5279332","0.5264979","0.5246155","0.52431357","0.5242883","0.5214336","0.5213625","0.5210465","0.5209814","0.5193151","0.51887363","0.5185509","0.51854765","0.5174797","0.5169394","0.5162902","0.5161151","0.5145814","0.51425564","0.513039","0.5123838","0.511988","0.5112314","0.5109319","0.51084423","0.5067065","0.50605994","0.50605994","0.50605994","0.50605994","0.5056531","0.5054107","0.50400484","0.5037","0.5033523","0.50326574","0.50293636","0.50191975","0.5018577","0.5015987","0.5015987","0.5015987","0.50126064","0.5011228","0.5004678","0.4994665","0.49928793","0.49897236","0.49870285","0.49842685","0.49842468","0.49830148","0.49714285","0.49714285","0.49701005","0.49701005","0.49633545","0.49596566","0.49596274","0.49475372","0.4944322","0.49435583","0.49346563","0.49346563","0.49290562","0.4923602","0.49206078","0.49193057","0.4914105","0.49007002","0.48993465","0.4890556","0.48868224","0.48847514","0.48847514","0.48746464","0.48716307","0.48627004","0.48627004","0.48602414","0.48601994","0.48594245","0.48465624","0.48328996"],"string":"[\n \"0.5941845\",\n \"0.56758064\",\n \"0.55801606\",\n \"0.5576391\",\n \"0.5567373\",\n \"0.5513551\",\n \"0.5409601\",\n \"0.54086673\",\n \"0.54035175\",\n \"0.54002774\",\n \"0.53902924\",\n \"0.53839403\",\n \"0.5366819\",\n \"0.53421795\",\n \"0.5329315\",\n \"0.5291023\",\n \"0.5279332\",\n \"0.5264979\",\n \"0.5246155\",\n \"0.52431357\",\n \"0.5242883\",\n \"0.5214336\",\n \"0.5213625\",\n \"0.5210465\",\n \"0.5209814\",\n \"0.5193151\",\n \"0.51887363\",\n \"0.5185509\",\n \"0.51854765\",\n \"0.5174797\",\n \"0.5169394\",\n \"0.5162902\",\n \"0.5161151\",\n \"0.5145814\",\n \"0.51425564\",\n \"0.513039\",\n \"0.5123838\",\n \"0.511988\",\n \"0.5112314\",\n \"0.5109319\",\n \"0.51084423\",\n \"0.5067065\",\n \"0.50605994\",\n \"0.50605994\",\n \"0.50605994\",\n \"0.50605994\",\n \"0.5056531\",\n \"0.5054107\",\n \"0.50400484\",\n \"0.5037\",\n \"0.5033523\",\n \"0.50326574\",\n \"0.50293636\",\n \"0.50191975\",\n \"0.5018577\",\n \"0.5015987\",\n \"0.5015987\",\n \"0.5015987\",\n \"0.50126064\",\n \"0.5011228\",\n \"0.5004678\",\n \"0.4994665\",\n \"0.49928793\",\n \"0.49897236\",\n \"0.49870285\",\n \"0.49842685\",\n \"0.49842468\",\n \"0.49830148\",\n \"0.49714285\",\n \"0.49714285\",\n \"0.49701005\",\n \"0.49701005\",\n \"0.49633545\",\n \"0.49596566\",\n \"0.49596274\",\n \"0.49475372\",\n \"0.4944322\",\n \"0.49435583\",\n \"0.49346563\",\n \"0.49346563\",\n \"0.49290562\",\n \"0.4923602\",\n \"0.49206078\",\n \"0.49193057\",\n \"0.4914105\",\n \"0.49007002\",\n \"0.48993465\",\n \"0.4890556\",\n \"0.48868224\",\n \"0.48847514\",\n \"0.48847514\",\n \"0.48746464\",\n \"0.48716307\",\n \"0.48627004\",\n \"0.48627004\",\n \"0.48602414\",\n \"0.48601994\",\n \"0.48594245\",\n \"0.48465624\",\n \"0.48328996\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.49435818"},"document_rank":{"kind":"string","value":"77"}}},{"rowIdx":78382,"cells":{"query":{"kind":"string","value":"TODO read / readInto methods for accessing underlying data"},"document":{"kind":"string","value":"read(pos) {\n let x = Math.floor(pos[0]);\n let y = Math.floor(pos[1]);\n let z = Math.floor(pos[2]);\n let idx = ((this.height*z + y)*this.width + x) * this.channels; // TODO: assumes single-channel\n return this.data[idx];\n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["function accessesingData2() {\n\n}","function accessesingData2() {\n\n}","function get_data() {}","GetData() {}","function accessesingData1() {\n\n}","function accessesingData1() {\n\n}","getData() {\n // todo: read from fs if you have it already or retrieve using storage layer client\n return fs.readFileSync(Chunk.getChunkStoragePath(this.id), { encoding: null });\n }","getData () {\n }","_unpackDataFromBuf(buf) {\n let unpackedArray, unpackedAssocArray, assocIndex, unpackedAttrs;\n const objType = this._objType;\n if (objType.isCollection) {\n if (objType.collectionType === constants.TNS_OBJ_PLSQL_INDEX_TABLE) {\n unpackedAssocArray = new Map();\n } else {\n unpackedArray = [];\n }\n this.collectionFlags = buf.readUInt8();\n const numElements = buf.readLength();\n for (let i = 0; i < numElements; i++) {\n if (objType.collectionType === constants.TNS_OBJ_PLSQL_INDEX_TABLE) {\n assocIndex = buf.readUInt32BE();\n }\n const value = this._unpackValue(buf, objType.elementType,\n objType.elementTypeClass);\n if (objType.collectionType === constants.TNS_OBJ_PLSQL_INDEX_TABLE) {\n unpackedAssocArray.set(assocIndex, value);\n } else {\n unpackedArray.push(value);\n }\n }\n } else {\n unpackedAttrs = new Map();\n for (const attr of objType.attributes) {\n const value = this._unpackValue(buf, attr.type, attr.typeClass);\n unpackedAttrs.set(attr.name, value);\n }\n }\n this.unpackedAttrs = unpackedAttrs;\n this.unpackedArray = unpackedArray;\n this.unpackedAssocArray = unpackedAssocArray;\n }","getData(){}","_unpackData() {\n const buf = new DbObjectPickleBuffer(this.packedData);\n buf.readHeader(this);\n this._unpackDataFromBuf(buf);\n this.packedData = undefined;\n }","get data() {\n return getIn(privateDataMap.get(this).currentData, this.path);\n }","get data () {return this._data;}","get data() {\n\t\treturn this.__data;\n\t}","read() {\n // Read next tag.\n let [op, arg] = this.read_tag();\n let object;\n switch (op) {\n case 0:\n // REF.\n object = this.refs[arg];\n if (object == undefined) throw \"Invalid reference\";\n break;\n\n case 1:\n // FRAME.\n object = this.read_frame(arg, -1);\n break;\n\n case 2:\n // STRING.\n object = this.read_string(arg);\n this.refs.push(object);\n break;\n\n case 3:\n // SYMBOL.\n object = this.read_symbol(arg);\n this.refs.push(object);\n break;\n\n case 4:\n // LINK.\n object = this.read_link(arg);\n this.refs.push(object);\n break;\n\n case 5:\n // INTEGER.\n object = arg;\n break;\n\n case 6:\n // FLOAT.\n object = bits_to_float(arg << 2);\n break;\n\n case 7:\n // SPECIAL.\n switch (arg) {\n case 1: object = null; break;\n case 2: object = this.store.id; break;\n case 3: object = this.store.isa; break;\n case 4: object = this.store.is; break;\n\n case 5:\n // ARRAY.\n object = this.read_array();\n break;\n\n case 6:\n // INDEX.\n object = bits_to_float((this.read_varint32() << 2) | 0xffc00003)\n break;\n\n case 7:\n // RESOLVE.\n let slots = this.read_varint32();\n let replace = this.read_varint32();\n object = this.read_frame(slots, replace);\n break;\n\n case 8:\n // QSTRING.\n object = this.read_qstring(arg);\n break;\n }\n break;\n }\n\n return object;\n }","_read() {}","_read() {}","function getDataObject(state) {\n\t var data = state.data;\n\t if (!data) {\n\t data = state.data = RelayRecord.create(getComponentDataID(state));\n\t }\n\t !(data instanceof Object) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'readRelayQueryData(): Unable to read field on non-object.') : invariant(false) : undefined;\n\t return data;\n\t}","function getDataObject(state) {\n\t var data = state.data;\n\t if (!data) {\n\t data = state.data = RelayRecord.create(getComponentDataID(state));\n\t }\n\t !(data instanceof Object) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'readRelayQueryData(): Unable to read field on non-object.') : invariant(false) : undefined;\n\t return data;\n\t}","read(base, arraySize) {\r\n\t//console.log(\"DEBUG Memory.read(base=\" + base + \", arraySize=\" + arraySize + \")\") \r\n if((base + arraySize) > this.data.length) {\r\n console.warn(\"WARN memory address ' + base + ' + ' + arraySize + ' does not exist :-(\")\r\n return null\r\n }\r\n let data = []\r\n for(let i = 0; i < arraySize; i++) {\r\n data[i] = this.data[base + i]\r\n }\r\n\tif(this.observer) {\r\n this.observer.readFromMemory(base, arraySize)\r\n\t}\r\n return data\r\n }","get data() { return this._data.value; }","static getDataByteInfoInner(component, memberName) {\n const data = component['_' + memberName];\n const typedArray = data.v;\n const byteOffsetInBuffer = typedArray.byteOffset;\n const byteLength = typedArray.byteLength;\n const componentNumber = typedArray.length;\n const locationOffsetInBuffer = byteOffsetInBuffer / 4 / 4; // 4byte is the size of Float32Array, and texel fetch is 4 components unit.\n const byteOffsetInThisComponent = this['_byteOffsetOfAccessorInComponent_' + memberName] + component.componentSID * componentNumber * 4;\n const locationOffsetInThisComponent = this['_byteOffsetOfAccessorInComponent_' + memberName] + component.componentSID * componentNumber;\n const thisComponentByteOffsetInBuffer = component.__byteOffsetOfThisComponent;\n const thisComponentLocationOffsetInBuffer = component.__byteOffsetOfThisComponent / 4 / 4;\n return {\n byteLength,\n byteOffsetInBuffer,\n byteOffsetInThisComponent,\n locationOffsetInBuffer,\n locationOffsetInThisComponent,\n thisComponentByteOffsetInBuffer,\n thisComponentLocationOffsetInBuffer,\n componentNumber\n };\n }","rawData() {\n return fs.readFileSync(dbPath);\n }","get data() {return this[VALUE];}","getData(key) { return this.data[key]; }","readDbObject() {\n const obj = {};\n let numBytes = this.readUB4();\n if (numBytes > 0)\n obj.toid = Buffer.from(this.readBytesWithLength());\n numBytes = this.readUB4();\n if (numBytes > 0)\n obj.oid = Buffer.from(this.readBytesWithLength());\n numBytes = this.readUB4();\n if (numBytes > 0)\n obj.snapshot = Buffer.from(this.readBytesWithLength());\n this.skipUB2(); // version\n numBytes = this.readUB4();\n this.skipUB2(); // flags\n if (numBytes > 0)\n obj.packedData = Buffer.from(this.readBytesWithLength());\n return obj;\n }","readData( key, fallback ) {\n\t\tlet value = BdApi.loadData( this.getShortName(), key );\n\t\treturn typeof value !== 'undefined' ? value : fallback;\n\t}","function Data() { }","function getDataObject(state) {\n\t var data = state.data;\n\t if (!data) {\n\t data = state.data = __webpack_require__(198).create(getComponentDataID(state));\n\t }\n\t __webpack_require__(10)(data instanceof Object, 'readRelayQueryData(): Unable to read field on non-object.');\n\t return data;\n\t}","get Data() {\n return this._data;\n }","get data(){\r\n\t\treturn this.__data \r\n\t\t\t?? (this.__data = idb.createStore(this.__db__, this.__store__)) }","function accessesingData1() {\n return store3[1]['inventory sold']['Berry Bites'];\n}","_read () {}","_read () {}","_read () {}","read() {\n return this.reader.read();\n }","get data() {\n\t\treturn this._tableData;\n\t}","get_new_data() {\n return data\n }","_onRead(data) {\n\t this.valueBytes.write(data);\n\t }","get Data () {\n return this._data\n }","getData() { return this.doc.data; }","function getData(data) {\n return data;\n}","data() {\n\t\t\tlet data = {};\n\t\t\tupdate(bs => {\n\t\t\t\tdata = bs;\n\t\t\t\treturn bs;\n\t\t\t});\n\t\t\treturn data;\n\t\t}","function accessesingData2() {\n return store3[3]['inventory sold']['Mint Wafers']['quantity'];\n}","function OBJReader () {}","getData()\n {\n let data = {};\n\n for (let field in this.__.originalData)\n {\n data[field] = this[field];\n }\n\n return data;\n }","get data() {\n return this._data;\n }","get data() {\n return this._data;\n }","get data() {\n return this._data;\n }","_read() {\n }","_read() {\n\n }","get userData() {}","serializedData() {\n return this.serialize(this);\n }","getData() {\n return this._cachedData;\n }","function getDataIndirect(cb) {\n new C(getConnection()).getData(cb);\n}","getData() {\n \n}","function accessesingData1() {\n return (store1[\"2015-01-08\"][0][1]);\n}","async GetAllData(ctx) {\n const allResults = [];\n // This is for a test, to see all the data in the world state.\n const iterator = await ctx.stub.getStateByRange('', '');\n let result = await iterator.next();\n while (!result.done) {\n const strValue = Buffer.from(result.value.value.toString()).toString('utf8');\n let record;\n try {\n record = JSON.parse(strValue);\n } catch (err) {\n console.log(err);\n record = strValue;\n }\n allResults.push({ Key: result.value.key, Record: record });\n result = await iterator.next();\n }\n return JSON.stringify(allResults);\n }","function getData(data) {\n return data;\n}","function read() {\n\t var length = header.getInt32(4, false) * 2 - 4, type = header.getInt32(8, true);\n\t return length < 0 || (type && type !== that._type) ? skip() : that._source.slice(length).then(function(chunk) {\n\t return {done: false, value: type ? that._parse(view(concat(array.slice(8), chunk))) : null};\n\t });\n\t }","getWalkedRecordCopy() {}","_read(size) {\n this._source.read(size);\n }","static getRawObject(data) {\n if (data && typeof data.toObject === 'function') {\n return data.toObject();\n }\n return data;\n }","constructor() {\n this.data = this._loadData();\n }","read() {\n this.lastRead = this.tape[this.y][this.x];\n }","get data() {\n return this.getData();\n }","getDataFromEntry(entry){\n let _item = this.getFromEntry(entry); \n if(this._isNullItem(_item)) return null;\n ON_LOG && console.log('getDataFromEntry' , entry, _item);\n return _item.data;\n }","readData() {\n const drive = this.drives[this.currentDrive];\n // The read command can do various things depending on the specific\n // current command, but we only support reading from the diskette.\n switch (this.currentCommand & COMMAND_MASK) {\n case COMMAND_READ:\n // Keep reading from the buffer.\n if (this.sectorData !== undefined && (this.status & STATUS_DRQ) !== 0 && drive.floppyDisk !== undefined) {\n this.data = this.sectorData.data[this.dataIndex];\n this.dataIndex++;\n if (this.dataIndex >= this.sectorData.data.length) {\n this.sectorData = undefined;\n this.status &= ~STATUS_DRQ;\n this.machine.diskDrqInterrupt(false);\n this.machine.eventScheduler.cancelByEventTypeMask(EventScheduler_1.EventType.DISK_LOST_DATA);\n this.machine.eventScheduler.add(EventScheduler_1.EventType.DISK_DONE, this.machine.tStateCount + 64, () => this.done(0));\n }\n }\n break;\n default:\n // Might be okay, not sure.\n throw new Error(\"Unhandled case in readData()\");\n }\n return this.data;\n }","_read(size) { // how much to read (not used often)\n if (this.index == this.keys.length) return this.push(null)\n\n this.push((this.source[this.keys[this.index++]]).toString() + '\\n') // we can only push strings and buffers (not numbers)\n }","get raw() { return this._raw; }","get raw() { return this._raw; }","function accessesingData2() {\n return (store1[\"2015-01-06\"][1][2])\n}","function readNotes() {\n return data;\n}","function ic(e){return new DataView(e.buffer,e.byteOffset,e.byteLength)}","get buffer(){\n return typeof(this._buffer)==='object' ? JSON.parse(JSON.stringify(this._buffer)) : this._buffer;\n }","parse(data) {\n if (data instanceof Response) {\n if (!data.ok) {\n throw `Error retrieving data from ${data.url}: ${data.statusText}`;\n }\n return data.arrayBuffer().then(data => this.parse(data));\n }\n if (data instanceof Blob) {\n return data.arrayBuffer().then(data => this.parse(data));\n }\n\n if (has_binary_marker(data)) {\n let decoder = new Decoder(this, data);\n return decoder.readall();\n } else {\n let reader = new Reader(this, data);\n let obj = reader.parseall();\n return obj;\n }\n }","prepareData() {\n super.prepareData();\n\n const actorData = this.data;\n const data = actorData.data;\n const flags = actorData.flags;\n }","getRawInfo() {\n let rv = {};\n for (const { key, value } of this.data.info) {\n rv[key] = typeof value === 'string' ? Serialize.hexToUint8Array(value) : value;\n }\n return rv;\n }","async read() {\n await this.getStream();\n return this.data;\n }","getDataInfo(dataId) {\n return this.texData.get(dataId);\n }","read() {}","_readObject(token) {\n switch (token.type) {\n case 'literal':\n // Regular literal, can still get a datatype or language\n if (token.prefix.length === 0) {\n this._literalValue = token.value;\n return this._readDataTypeOrLang;\n } // Pre-datatyped string literal (prefix stores the datatype)\n else this._object = this._literal(token.value, this._namedNode(token.prefix));\n\n break;\n\n case '[':\n // Start a new quad with a new blank node as subject\n this._saveContext('blank', this._graph, this._subject, this._predicate, this._subject = this._blank());\n\n return this._readBlankNodeHead;\n\n case '(':\n // Start a new list\n this._saveContext('list', this._graph, this._subject, this._predicate, this.RDF_NIL);\n\n this._subject = null;\n return this._readListItem;\n\n case '{':\n // Start a new formula\n if (!this._n3Mode) return this._error('Unexpected graph', token);\n\n this._saveContext('formula', this._graph, this._subject, this._predicate, this._graph = this._blank());\n\n return this._readSubject;\n\n default:\n // Read the object entity\n if ((this._object = this._readEntity(token)) === undefined) return; // In N3 mode, the object might be a path\n\n if (this._n3Mode) return this._getPathReader(this._getContextEndReader());\n }\n\n return this._getContextEndReader();\n }","function processedFFData() {\n\t\tthis.moteid = idMote;\n\t\tthis.sensorType = sensorType;\n\t\tthis.lastTimestamp = lastTimeStamp;\n\t\tthis.lastValue = lastValue;\n\t\tthis.arrayValuesDay = valuesDay;\n\t\tthis.populationDay = populationDay;\n\t\tthis.arrayValuesWeek = valuesWeek;\n\t\tthis.populationWeek = populationWeek;\n\t\tthis.platform = platform;\n\t\tthis.unit = unit;\n\t}","async bytes() {\n this.throwIfDisposed();\n const data = await trackerFn().read(this.dataId);\n if (this.dtype === 'string') {\n return data;\n }\n else {\n return new Uint8Array(data.buffer);\n }\n }","constructor() { this.rows = []; this.cmd = this.oid = this.binary = this.rowParser = undefined; this.rowCount = 0; }","function Fn(e){return new DataView(e.buffer,e.byteOffset,e.byteLength)}","_unpackValue(buf, type, typeClass) {\n let isNull, obj, value;\n switch (type) {\n case types.DB_TYPE_NUMBER:\n value = buf.readOracleNumber();\n if (value !== null)\n value = parseFloat(value);\n return value;\n case types.DB_TYPE_BINARY_INTEGER:\n return buf.readBinaryInteger();\n case types.DB_TYPE_VARCHAR:\n case types.DB_TYPE_CHAR:\n return buf.readStr(constants.CSFRM_IMPLICIT);\n case types.DB_TYPE_NVARCHAR:\n case types.DB_TYPE_NCHAR:\n return buf.readStr(constants.CSFRM_NCHAR);\n case types.DB_TYPE_RAW:\n return Buffer.from(buf.readBytesWithLength());\n case types.DB_TYPE_BINARY_DOUBLE:\n return buf.readBinaryDouble();\n case types.DB_TYPE_BINARY_FLOAT:\n return buf.readBinaryFloat();\n case types.DB_TYPE_DATE:\n case types.DB_TYPE_TIMESTAMP:\n return buf.readOracleDate(true);\n case types.DB_TYPE_TIMESTAMP_LTZ:\n case types.DB_TYPE_TIMESTAMP_TZ:\n return buf.readOracleDate(false);\n case types.DB_TYPE_BOOLEAN:\n return buf.readBool();\n case types.DB_TYPE_OBJECT:\n isNull = buf.getIsAtomicNull();\n if (isNull)\n return null;\n obj = new ThinDbObjectImpl(typeClass);\n if (obj._objType.isCollection || this._objType.isCollection) {\n obj.packedData = Buffer.from(buf.readBytesWithLength());\n } else {\n obj._unpackDataFromBuf(buf);\n }\n return obj;\n default:\n errors.throwErr(errors.ERR_NOT_IMPLEMENTED, type);\n }\n }","getData() {\n \n return {\n \n } \n }","obtain(){}","function ElementData() {}","function ElementData() {}","function ElementData() {}","getStructuredData(){\n return model.getData()\n .then((text) => {\n return this.createStructuredData(text);\n });\n }","function readUserData() {\r\n\treturn fs.readFileSync(storagePath, \"utf8\");\r\n}","_readObject(token) {\n switch (token.type) {\n case 'literal':\n // Regular literal, can still get a datatype or language\n if (token.prefix.length === 0) {\n this._literalValue = token.value;\n return this._readDataTypeOrLang;\n }\n // Pre-datatyped string literal (prefix stores the datatype)\n else this._object = this._literal(token.value, this._namedNode(token.prefix));\n break;\n case '[':\n // Start a new quad with a new blank node as subject\n this._saveContext('blank', this._graph, this._subject, this._predicate, this._subject = this._blankNode());\n return this._readBlankNodeHead;\n case '(':\n // Start a new list\n this._saveContext('list', this._graph, this._subject, this._predicate, this.RDF_NIL);\n this._subject = null;\n return this._readListItem;\n case '{':\n // Start a new formula\n if (!this._n3Mode) return this._error('Unexpected graph', token);\n this._saveContext('formula', this._graph, this._subject, this._predicate, this._graph = this._blankNode());\n return this._readSubject;\n case '<<':\n if (!this._supportsRDFStar) return this._error('Unexpected RDF* syntax', token);\n this._saveContext('<<', this._graph, this._subject, this._predicate, null);\n this._graph = null;\n return this._readSubject;\n default:\n // Read the object entity\n if ((this._object = this._readEntity(token)) === undefined) return;\n // In N3 mode, the object might be a path\n if (this._n3Mode) return this._getPathReader(this._getContextEndReader());\n }\n return this._getContextEndReader();\n }","function Data() {\n this.columns = null;\n this.items = null;\n this.projection = null;\n this.num_rows = 0;\n this.num_cols = 0;\n}","readData() {\n\t\t// Se non esiste, lo crea, con le impostazioni di default\n\t\tif (!fs.existsSync(this.filepath)) {\n\t\t\tlogger.debug('Creato nuovo file di impostazioni.');\n\t\t\tthis.writeData();\n\t\t\treturn;\n\t\t}\n\n\t\ttry {\n\t\t\tconst text = fs.readFileSync(this.filepath, 'utf8');\n\t\t\t// file YAML => {}\n\t\t\tconst data = yaml.safeLoad(text);\n\n\t\t\t// NOTE: validazione in lettura su readData, mentre in scrittura su setData.\n\t\t\tif (!isValid(data)) {\n\t\t\t\tthrow new Error('impostazioni del file non valide.');\n\t\t\t} else {\n\t\t\t\tthis.data = data;\n\t\t\t}\n\t\t} catch (e) {\n\t\t\tlogger.error(`Errore nella lettura file yaml: ${e.toString()}`);\n\t\t}\n\t}","getData(numRecords = undefined) {\n return !numRecords ? this.data : this.data.slice(0, numRecords);\n }","function getData() {\n return {\n ergReps: ergReps,\n bikeReps: bikeReps,\n repRate: repRate,\n totTime: totTime,\n Distance: Distance\n }\n }","data () {\n let data = {}\n\n for (let property in this.originalData) {\n data[property] = this[property]\n }\n\n return data\n }","getData() {\n return this._data;\n }"],"string":"[\n \"function accessesingData2() {\\n\\n}\",\n \"function accessesingData2() {\\n\\n}\",\n \"function get_data() {}\",\n \"GetData() {}\",\n \"function accessesingData1() {\\n\\n}\",\n \"function accessesingData1() {\\n\\n}\",\n \"getData() {\\n // todo: read from fs if you have it already or retrieve using storage layer client\\n return fs.readFileSync(Chunk.getChunkStoragePath(this.id), { encoding: null });\\n }\",\n \"getData () {\\n }\",\n \"_unpackDataFromBuf(buf) {\\n let unpackedArray, unpackedAssocArray, assocIndex, unpackedAttrs;\\n const objType = this._objType;\\n if (objType.isCollection) {\\n if (objType.collectionType === constants.TNS_OBJ_PLSQL_INDEX_TABLE) {\\n unpackedAssocArray = new Map();\\n } else {\\n unpackedArray = [];\\n }\\n this.collectionFlags = buf.readUInt8();\\n const numElements = buf.readLength();\\n for (let i = 0; i < numElements; i++) {\\n if (objType.collectionType === constants.TNS_OBJ_PLSQL_INDEX_TABLE) {\\n assocIndex = buf.readUInt32BE();\\n }\\n const value = this._unpackValue(buf, objType.elementType,\\n objType.elementTypeClass);\\n if (objType.collectionType === constants.TNS_OBJ_PLSQL_INDEX_TABLE) {\\n unpackedAssocArray.set(assocIndex, value);\\n } else {\\n unpackedArray.push(value);\\n }\\n }\\n } else {\\n unpackedAttrs = new Map();\\n for (const attr of objType.attributes) {\\n const value = this._unpackValue(buf, attr.type, attr.typeClass);\\n unpackedAttrs.set(attr.name, value);\\n }\\n }\\n this.unpackedAttrs = unpackedAttrs;\\n this.unpackedArray = unpackedArray;\\n this.unpackedAssocArray = unpackedAssocArray;\\n }\",\n \"getData(){}\",\n \"_unpackData() {\\n const buf = new DbObjectPickleBuffer(this.packedData);\\n buf.readHeader(this);\\n this._unpackDataFromBuf(buf);\\n this.packedData = undefined;\\n }\",\n \"get data() {\\n return getIn(privateDataMap.get(this).currentData, this.path);\\n }\",\n \"get data () {return this._data;}\",\n \"get data() {\\n\\t\\treturn this.__data;\\n\\t}\",\n \"read() {\\n // Read next tag.\\n let [op, arg] = this.read_tag();\\n let object;\\n switch (op) {\\n case 0:\\n // REF.\\n object = this.refs[arg];\\n if (object == undefined) throw \\\"Invalid reference\\\";\\n break;\\n\\n case 1:\\n // FRAME.\\n object = this.read_frame(arg, -1);\\n break;\\n\\n case 2:\\n // STRING.\\n object = this.read_string(arg);\\n this.refs.push(object);\\n break;\\n\\n case 3:\\n // SYMBOL.\\n object = this.read_symbol(arg);\\n this.refs.push(object);\\n break;\\n\\n case 4:\\n // LINK.\\n object = this.read_link(arg);\\n this.refs.push(object);\\n break;\\n\\n case 5:\\n // INTEGER.\\n object = arg;\\n break;\\n\\n case 6:\\n // FLOAT.\\n object = bits_to_float(arg << 2);\\n break;\\n\\n case 7:\\n // SPECIAL.\\n switch (arg) {\\n case 1: object = null; break;\\n case 2: object = this.store.id; break;\\n case 3: object = this.store.isa; break;\\n case 4: object = this.store.is; break;\\n\\n case 5:\\n // ARRAY.\\n object = this.read_array();\\n break;\\n\\n case 6:\\n // INDEX.\\n object = bits_to_float((this.read_varint32() << 2) | 0xffc00003)\\n break;\\n\\n case 7:\\n // RESOLVE.\\n let slots = this.read_varint32();\\n let replace = this.read_varint32();\\n object = this.read_frame(slots, replace);\\n break;\\n\\n case 8:\\n // QSTRING.\\n object = this.read_qstring(arg);\\n break;\\n }\\n break;\\n }\\n\\n return object;\\n }\",\n \"_read() {}\",\n \"_read() {}\",\n \"function getDataObject(state) {\\n\\t var data = state.data;\\n\\t if (!data) {\\n\\t data = state.data = RelayRecord.create(getComponentDataID(state));\\n\\t }\\n\\t !(data instanceof Object) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'readRelayQueryData(): Unable to read field on non-object.') : invariant(false) : undefined;\\n\\t return data;\\n\\t}\",\n \"function getDataObject(state) {\\n\\t var data = state.data;\\n\\t if (!data) {\\n\\t data = state.data = RelayRecord.create(getComponentDataID(state));\\n\\t }\\n\\t !(data instanceof Object) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'readRelayQueryData(): Unable to read field on non-object.') : invariant(false) : undefined;\\n\\t return data;\\n\\t}\",\n \"read(base, arraySize) {\\r\\n\\t//console.log(\\\"DEBUG Memory.read(base=\\\" + base + \\\", arraySize=\\\" + arraySize + \\\")\\\") \\r\\n if((base + arraySize) > this.data.length) {\\r\\n console.warn(\\\"WARN memory address ' + base + ' + ' + arraySize + ' does not exist :-(\\\")\\r\\n return null\\r\\n }\\r\\n let data = []\\r\\n for(let i = 0; i < arraySize; i++) {\\r\\n data[i] = this.data[base + i]\\r\\n }\\r\\n\\tif(this.observer) {\\r\\n this.observer.readFromMemory(base, arraySize)\\r\\n\\t}\\r\\n return data\\r\\n }\",\n \"get data() { return this._data.value; }\",\n \"static getDataByteInfoInner(component, memberName) {\\n const data = component['_' + memberName];\\n const typedArray = data.v;\\n const byteOffsetInBuffer = typedArray.byteOffset;\\n const byteLength = typedArray.byteLength;\\n const componentNumber = typedArray.length;\\n const locationOffsetInBuffer = byteOffsetInBuffer / 4 / 4; // 4byte is the size of Float32Array, and texel fetch is 4 components unit.\\n const byteOffsetInThisComponent = this['_byteOffsetOfAccessorInComponent_' + memberName] + component.componentSID * componentNumber * 4;\\n const locationOffsetInThisComponent = this['_byteOffsetOfAccessorInComponent_' + memberName] + component.componentSID * componentNumber;\\n const thisComponentByteOffsetInBuffer = component.__byteOffsetOfThisComponent;\\n const thisComponentLocationOffsetInBuffer = component.__byteOffsetOfThisComponent / 4 / 4;\\n return {\\n byteLength,\\n byteOffsetInBuffer,\\n byteOffsetInThisComponent,\\n locationOffsetInBuffer,\\n locationOffsetInThisComponent,\\n thisComponentByteOffsetInBuffer,\\n thisComponentLocationOffsetInBuffer,\\n componentNumber\\n };\\n }\",\n \"rawData() {\\n return fs.readFileSync(dbPath);\\n }\",\n \"get data() {return this[VALUE];}\",\n \"getData(key) { return this.data[key]; }\",\n \"readDbObject() {\\n const obj = {};\\n let numBytes = this.readUB4();\\n if (numBytes > 0)\\n obj.toid = Buffer.from(this.readBytesWithLength());\\n numBytes = this.readUB4();\\n if (numBytes > 0)\\n obj.oid = Buffer.from(this.readBytesWithLength());\\n numBytes = this.readUB4();\\n if (numBytes > 0)\\n obj.snapshot = Buffer.from(this.readBytesWithLength());\\n this.skipUB2(); // version\\n numBytes = this.readUB4();\\n this.skipUB2(); // flags\\n if (numBytes > 0)\\n obj.packedData = Buffer.from(this.readBytesWithLength());\\n return obj;\\n }\",\n \"readData( key, fallback ) {\\n\\t\\tlet value = BdApi.loadData( this.getShortName(), key );\\n\\t\\treturn typeof value !== 'undefined' ? value : fallback;\\n\\t}\",\n \"function Data() { }\",\n \"function getDataObject(state) {\\n\\t var data = state.data;\\n\\t if (!data) {\\n\\t data = state.data = __webpack_require__(198).create(getComponentDataID(state));\\n\\t }\\n\\t __webpack_require__(10)(data instanceof Object, 'readRelayQueryData(): Unable to read field on non-object.');\\n\\t return data;\\n\\t}\",\n \"get Data() {\\n return this._data;\\n }\",\n \"get data(){\\r\\n\\t\\treturn this.__data \\r\\n\\t\\t\\t?? (this.__data = idb.createStore(this.__db__, this.__store__)) }\",\n \"function accessesingData1() {\\n return store3[1]['inventory sold']['Berry Bites'];\\n}\",\n \"_read () {}\",\n \"_read () {}\",\n \"_read () {}\",\n \"read() {\\n return this.reader.read();\\n }\",\n \"get data() {\\n\\t\\treturn this._tableData;\\n\\t}\",\n \"get_new_data() {\\n return data\\n }\",\n \"_onRead(data) {\\n\\t this.valueBytes.write(data);\\n\\t }\",\n \"get Data () {\\n return this._data\\n }\",\n \"getData() { return this.doc.data; }\",\n \"function getData(data) {\\n return data;\\n}\",\n \"data() {\\n\\t\\t\\tlet data = {};\\n\\t\\t\\tupdate(bs => {\\n\\t\\t\\t\\tdata = bs;\\n\\t\\t\\t\\treturn bs;\\n\\t\\t\\t});\\n\\t\\t\\treturn data;\\n\\t\\t}\",\n \"function accessesingData2() {\\n return store3[3]['inventory sold']['Mint Wafers']['quantity'];\\n}\",\n \"function OBJReader () {}\",\n \"getData()\\n {\\n let data = {};\\n\\n for (let field in this.__.originalData)\\n {\\n data[field] = this[field];\\n }\\n\\n return data;\\n }\",\n \"get data() {\\n return this._data;\\n }\",\n \"get data() {\\n return this._data;\\n }\",\n \"get data() {\\n return this._data;\\n }\",\n \"_read() {\\n }\",\n \"_read() {\\n\\n }\",\n \"get userData() {}\",\n \"serializedData() {\\n return this.serialize(this);\\n }\",\n \"getData() {\\n return this._cachedData;\\n }\",\n \"function getDataIndirect(cb) {\\n new C(getConnection()).getData(cb);\\n}\",\n \"getData() {\\n \\n}\",\n \"function accessesingData1() {\\n return (store1[\\\"2015-01-08\\\"][0][1]);\\n}\",\n \"async GetAllData(ctx) {\\n const allResults = [];\\n // This is for a test, to see all the data in the world state.\\n const iterator = await ctx.stub.getStateByRange('', '');\\n let result = await iterator.next();\\n while (!result.done) {\\n const strValue = Buffer.from(result.value.value.toString()).toString('utf8');\\n let record;\\n try {\\n record = JSON.parse(strValue);\\n } catch (err) {\\n console.log(err);\\n record = strValue;\\n }\\n allResults.push({ Key: result.value.key, Record: record });\\n result = await iterator.next();\\n }\\n return JSON.stringify(allResults);\\n }\",\n \"function getData(data) {\\n return data;\\n}\",\n \"function read() {\\n\\t var length = header.getInt32(4, false) * 2 - 4, type = header.getInt32(8, true);\\n\\t return length < 0 || (type && type !== that._type) ? skip() : that._source.slice(length).then(function(chunk) {\\n\\t return {done: false, value: type ? that._parse(view(concat(array.slice(8), chunk))) : null};\\n\\t });\\n\\t }\",\n \"getWalkedRecordCopy() {}\",\n \"_read(size) {\\n this._source.read(size);\\n }\",\n \"static getRawObject(data) {\\n if (data && typeof data.toObject === 'function') {\\n return data.toObject();\\n }\\n return data;\\n }\",\n \"constructor() {\\n this.data = this._loadData();\\n }\",\n \"read() {\\n this.lastRead = this.tape[this.y][this.x];\\n }\",\n \"get data() {\\n return this.getData();\\n }\",\n \"getDataFromEntry(entry){\\n let _item = this.getFromEntry(entry); \\n if(this._isNullItem(_item)) return null;\\n ON_LOG && console.log('getDataFromEntry' , entry, _item);\\n return _item.data;\\n }\",\n \"readData() {\\n const drive = this.drives[this.currentDrive];\\n // The read command can do various things depending on the specific\\n // current command, but we only support reading from the diskette.\\n switch (this.currentCommand & COMMAND_MASK) {\\n case COMMAND_READ:\\n // Keep reading from the buffer.\\n if (this.sectorData !== undefined && (this.status & STATUS_DRQ) !== 0 && drive.floppyDisk !== undefined) {\\n this.data = this.sectorData.data[this.dataIndex];\\n this.dataIndex++;\\n if (this.dataIndex >= this.sectorData.data.length) {\\n this.sectorData = undefined;\\n this.status &= ~STATUS_DRQ;\\n this.machine.diskDrqInterrupt(false);\\n this.machine.eventScheduler.cancelByEventTypeMask(EventScheduler_1.EventType.DISK_LOST_DATA);\\n this.machine.eventScheduler.add(EventScheduler_1.EventType.DISK_DONE, this.machine.tStateCount + 64, () => this.done(0));\\n }\\n }\\n break;\\n default:\\n // Might be okay, not sure.\\n throw new Error(\\\"Unhandled case in readData()\\\");\\n }\\n return this.data;\\n }\",\n \"_read(size) { // how much to read (not used often)\\n if (this.index == this.keys.length) return this.push(null)\\n\\n this.push((this.source[this.keys[this.index++]]).toString() + '\\\\n') // we can only push strings and buffers (not numbers)\\n }\",\n \"get raw() { return this._raw; }\",\n \"get raw() { return this._raw; }\",\n \"function accessesingData2() {\\n return (store1[\\\"2015-01-06\\\"][1][2])\\n}\",\n \"function readNotes() {\\n return data;\\n}\",\n \"function ic(e){return new DataView(e.buffer,e.byteOffset,e.byteLength)}\",\n \"get buffer(){\\n return typeof(this._buffer)==='object' ? JSON.parse(JSON.stringify(this._buffer)) : this._buffer;\\n }\",\n \"parse(data) {\\n if (data instanceof Response) {\\n if (!data.ok) {\\n throw `Error retrieving data from ${data.url}: ${data.statusText}`;\\n }\\n return data.arrayBuffer().then(data => this.parse(data));\\n }\\n if (data instanceof Blob) {\\n return data.arrayBuffer().then(data => this.parse(data));\\n }\\n\\n if (has_binary_marker(data)) {\\n let decoder = new Decoder(this, data);\\n return decoder.readall();\\n } else {\\n let reader = new Reader(this, data);\\n let obj = reader.parseall();\\n return obj;\\n }\\n }\",\n \"prepareData() {\\n super.prepareData();\\n\\n const actorData = this.data;\\n const data = actorData.data;\\n const flags = actorData.flags;\\n }\",\n \"getRawInfo() {\\n let rv = {};\\n for (const { key, value } of this.data.info) {\\n rv[key] = typeof value === 'string' ? Serialize.hexToUint8Array(value) : value;\\n }\\n return rv;\\n }\",\n \"async read() {\\n await this.getStream();\\n return this.data;\\n }\",\n \"getDataInfo(dataId) {\\n return this.texData.get(dataId);\\n }\",\n \"read() {}\",\n \"_readObject(token) {\\n switch (token.type) {\\n case 'literal':\\n // Regular literal, can still get a datatype or language\\n if (token.prefix.length === 0) {\\n this._literalValue = token.value;\\n return this._readDataTypeOrLang;\\n } // Pre-datatyped string literal (prefix stores the datatype)\\n else this._object = this._literal(token.value, this._namedNode(token.prefix));\\n\\n break;\\n\\n case '[':\\n // Start a new quad with a new blank node as subject\\n this._saveContext('blank', this._graph, this._subject, this._predicate, this._subject = this._blank());\\n\\n return this._readBlankNodeHead;\\n\\n case '(':\\n // Start a new list\\n this._saveContext('list', this._graph, this._subject, this._predicate, this.RDF_NIL);\\n\\n this._subject = null;\\n return this._readListItem;\\n\\n case '{':\\n // Start a new formula\\n if (!this._n3Mode) return this._error('Unexpected graph', token);\\n\\n this._saveContext('formula', this._graph, this._subject, this._predicate, this._graph = this._blank());\\n\\n return this._readSubject;\\n\\n default:\\n // Read the object entity\\n if ((this._object = this._readEntity(token)) === undefined) return; // In N3 mode, the object might be a path\\n\\n if (this._n3Mode) return this._getPathReader(this._getContextEndReader());\\n }\\n\\n return this._getContextEndReader();\\n }\",\n \"function processedFFData() {\\n\\t\\tthis.moteid = idMote;\\n\\t\\tthis.sensorType = sensorType;\\n\\t\\tthis.lastTimestamp = lastTimeStamp;\\n\\t\\tthis.lastValue = lastValue;\\n\\t\\tthis.arrayValuesDay = valuesDay;\\n\\t\\tthis.populationDay = populationDay;\\n\\t\\tthis.arrayValuesWeek = valuesWeek;\\n\\t\\tthis.populationWeek = populationWeek;\\n\\t\\tthis.platform = platform;\\n\\t\\tthis.unit = unit;\\n\\t}\",\n \"async bytes() {\\n this.throwIfDisposed();\\n const data = await trackerFn().read(this.dataId);\\n if (this.dtype === 'string') {\\n return data;\\n }\\n else {\\n return new Uint8Array(data.buffer);\\n }\\n }\",\n \"constructor() { this.rows = []; this.cmd = this.oid = this.binary = this.rowParser = undefined; this.rowCount = 0; }\",\n \"function Fn(e){return new DataView(e.buffer,e.byteOffset,e.byteLength)}\",\n \"_unpackValue(buf, type, typeClass) {\\n let isNull, obj, value;\\n switch (type) {\\n case types.DB_TYPE_NUMBER:\\n value = buf.readOracleNumber();\\n if (value !== null)\\n value = parseFloat(value);\\n return value;\\n case types.DB_TYPE_BINARY_INTEGER:\\n return buf.readBinaryInteger();\\n case types.DB_TYPE_VARCHAR:\\n case types.DB_TYPE_CHAR:\\n return buf.readStr(constants.CSFRM_IMPLICIT);\\n case types.DB_TYPE_NVARCHAR:\\n case types.DB_TYPE_NCHAR:\\n return buf.readStr(constants.CSFRM_NCHAR);\\n case types.DB_TYPE_RAW:\\n return Buffer.from(buf.readBytesWithLength());\\n case types.DB_TYPE_BINARY_DOUBLE:\\n return buf.readBinaryDouble();\\n case types.DB_TYPE_BINARY_FLOAT:\\n return buf.readBinaryFloat();\\n case types.DB_TYPE_DATE:\\n case types.DB_TYPE_TIMESTAMP:\\n return buf.readOracleDate(true);\\n case types.DB_TYPE_TIMESTAMP_LTZ:\\n case types.DB_TYPE_TIMESTAMP_TZ:\\n return buf.readOracleDate(false);\\n case types.DB_TYPE_BOOLEAN:\\n return buf.readBool();\\n case types.DB_TYPE_OBJECT:\\n isNull = buf.getIsAtomicNull();\\n if (isNull)\\n return null;\\n obj = new ThinDbObjectImpl(typeClass);\\n if (obj._objType.isCollection || this._objType.isCollection) {\\n obj.packedData = Buffer.from(buf.readBytesWithLength());\\n } else {\\n obj._unpackDataFromBuf(buf);\\n }\\n return obj;\\n default:\\n errors.throwErr(errors.ERR_NOT_IMPLEMENTED, type);\\n }\\n }\",\n \"getData() {\\n \\n return {\\n \\n } \\n }\",\n \"obtain(){}\",\n \"function ElementData() {}\",\n \"function ElementData() {}\",\n \"function ElementData() {}\",\n \"getStructuredData(){\\n return model.getData()\\n .then((text) => {\\n return this.createStructuredData(text);\\n });\\n }\",\n \"function readUserData() {\\r\\n\\treturn fs.readFileSync(storagePath, \\\"utf8\\\");\\r\\n}\",\n \"_readObject(token) {\\n switch (token.type) {\\n case 'literal':\\n // Regular literal, can still get a datatype or language\\n if (token.prefix.length === 0) {\\n this._literalValue = token.value;\\n return this._readDataTypeOrLang;\\n }\\n // Pre-datatyped string literal (prefix stores the datatype)\\n else this._object = this._literal(token.value, this._namedNode(token.prefix));\\n break;\\n case '[':\\n // Start a new quad with a new blank node as subject\\n this._saveContext('blank', this._graph, this._subject, this._predicate, this._subject = this._blankNode());\\n return this._readBlankNodeHead;\\n case '(':\\n // Start a new list\\n this._saveContext('list', this._graph, this._subject, this._predicate, this.RDF_NIL);\\n this._subject = null;\\n return this._readListItem;\\n case '{':\\n // Start a new formula\\n if (!this._n3Mode) return this._error('Unexpected graph', token);\\n this._saveContext('formula', this._graph, this._subject, this._predicate, this._graph = this._blankNode());\\n return this._readSubject;\\n case '<<':\\n if (!this._supportsRDFStar) return this._error('Unexpected RDF* syntax', token);\\n this._saveContext('<<', this._graph, this._subject, this._predicate, null);\\n this._graph = null;\\n return this._readSubject;\\n default:\\n // Read the object entity\\n if ((this._object = this._readEntity(token)) === undefined) return;\\n // In N3 mode, the object might be a path\\n if (this._n3Mode) return this._getPathReader(this._getContextEndReader());\\n }\\n return this._getContextEndReader();\\n }\",\n \"function Data() {\\n this.columns = null;\\n this.items = null;\\n this.projection = null;\\n this.num_rows = 0;\\n this.num_cols = 0;\\n}\",\n \"readData() {\\n\\t\\t// Se non esiste, lo crea, con le impostazioni di default\\n\\t\\tif (!fs.existsSync(this.filepath)) {\\n\\t\\t\\tlogger.debug('Creato nuovo file di impostazioni.');\\n\\t\\t\\tthis.writeData();\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\ttry {\\n\\t\\t\\tconst text = fs.readFileSync(this.filepath, 'utf8');\\n\\t\\t\\t// file YAML => {}\\n\\t\\t\\tconst data = yaml.safeLoad(text);\\n\\n\\t\\t\\t// NOTE: validazione in lettura su readData, mentre in scrittura su setData.\\n\\t\\t\\tif (!isValid(data)) {\\n\\t\\t\\t\\tthrow new Error('impostazioni del file non valide.');\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tthis.data = data;\\n\\t\\t\\t}\\n\\t\\t} catch (e) {\\n\\t\\t\\tlogger.error(`Errore nella lettura file yaml: ${e.toString()}`);\\n\\t\\t}\\n\\t}\",\n \"getData(numRecords = undefined) {\\n return !numRecords ? this.data : this.data.slice(0, numRecords);\\n }\",\n \"function getData() {\\n return {\\n ergReps: ergReps,\\n bikeReps: bikeReps,\\n repRate: repRate,\\n totTime: totTime,\\n Distance: Distance\\n }\\n }\",\n \"data () {\\n let data = {}\\n\\n for (let property in this.originalData) {\\n data[property] = this[property]\\n }\\n\\n return data\\n }\",\n \"getData() {\\n return this._data;\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.62611353","0.62611353","0.62044","0.6127878","0.5995301","0.5995301","0.59335786","0.59180677","0.5832399","0.5744813","0.5729151","0.5722716","0.5693273","0.5670417","0.5666443","0.5651168","0.5651168","0.56109357","0.56109357","0.56069237","0.56027126","0.55989826","0.55982864","0.55598706","0.5538722","0.5524226","0.55237323","0.5522282","0.55062133","0.5462809","0.5460586","0.545593","0.5450608","0.5450608","0.5450608","0.5413469","0.5399091","0.53840935","0.53830576","0.5370475","0.5363217","0.53525203","0.53422785","0.5341107","0.53318745","0.53225696","0.53193676","0.53193676","0.53193676","0.53084445","0.5289462","0.5281991","0.52803886","0.5275018","0.5268591","0.5255223","0.52525467","0.5251019","0.5247755","0.52446645","0.5240109","0.52346665","0.52268356","0.52129257","0.5211563","0.5203003","0.51968","0.5194688","0.51924324","0.51883346","0.51883346","0.5185051","0.51814353","0.5176915","0.517459","0.51708114","0.5170488","0.5166555","0.5165745","0.51521915","0.5145947","0.51332164","0.5119626","0.51144135","0.511435","0.51138234","0.51106447","0.51055044","0.51033515","0.51000917","0.51000917","0.51000917","0.5098114","0.5094111","0.5088119","0.50861895","0.5085688","0.50809515","0.5080288","0.5076609","0.50735724"],"string":"[\n \"0.62611353\",\n \"0.62611353\",\n \"0.62044\",\n \"0.6127878\",\n \"0.5995301\",\n \"0.5995301\",\n \"0.59335786\",\n \"0.59180677\",\n \"0.5832399\",\n \"0.5744813\",\n \"0.5729151\",\n \"0.5722716\",\n \"0.5693273\",\n \"0.5670417\",\n \"0.5666443\",\n \"0.5651168\",\n \"0.5651168\",\n \"0.56109357\",\n \"0.56109357\",\n \"0.56069237\",\n \"0.56027126\",\n \"0.55989826\",\n \"0.55982864\",\n \"0.55598706\",\n \"0.5538722\",\n \"0.5524226\",\n \"0.55237323\",\n \"0.5522282\",\n \"0.55062133\",\n \"0.5462809\",\n \"0.5460586\",\n \"0.545593\",\n \"0.5450608\",\n \"0.5450608\",\n \"0.5450608\",\n \"0.5413469\",\n \"0.5399091\",\n \"0.53840935\",\n \"0.53830576\",\n \"0.5370475\",\n \"0.5363217\",\n \"0.53525203\",\n \"0.53422785\",\n \"0.5341107\",\n \"0.53318745\",\n \"0.53225696\",\n \"0.53193676\",\n \"0.53193676\",\n \"0.53193676\",\n \"0.53084445\",\n \"0.5289462\",\n \"0.5281991\",\n \"0.52803886\",\n \"0.5275018\",\n \"0.5268591\",\n \"0.5255223\",\n \"0.52525467\",\n \"0.5251019\",\n \"0.5247755\",\n \"0.52446645\",\n \"0.5240109\",\n \"0.52346665\",\n \"0.52268356\",\n \"0.52129257\",\n \"0.5211563\",\n \"0.5203003\",\n \"0.51968\",\n \"0.5194688\",\n \"0.51924324\",\n \"0.51883346\",\n \"0.51883346\",\n \"0.5185051\",\n \"0.51814353\",\n \"0.5176915\",\n \"0.517459\",\n \"0.51708114\",\n \"0.5170488\",\n \"0.5166555\",\n \"0.5165745\",\n \"0.51521915\",\n \"0.5145947\",\n \"0.51332164\",\n \"0.5119626\",\n \"0.51144135\",\n \"0.511435\",\n \"0.51138234\",\n \"0.51106447\",\n \"0.51055044\",\n \"0.51033515\",\n \"0.51000917\",\n \"0.51000917\",\n \"0.51000917\",\n \"0.5098114\",\n \"0.5094111\",\n \"0.5088119\",\n \"0.50861895\",\n \"0.5085688\",\n \"0.50809515\",\n \"0.5080288\",\n \"0.5076609\",\n \"0.50735724\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.0"},"document_rank":{"kind":"string","value":"-1"}}},{"rowIdx":78383,"cells":{"query":{"kind":"string","value":"be sure to set viewport & clear after begin()"},"document":{"kind":"string","value":"begin() {\n gl.bindFramebuffer(gl.FRAMEBUFFER, id);\n return this;\n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["static flush() {\n const instance = Viewport.getInstance();\n if (instance.addId) {\n cancelAnimationFrame(instance.addId);\n instance.addId = null;\n }\n\n instance.items.forEach((item, id) => {\n Viewport.remove(id);\n });\n\n instance.items.clear();\n instance.unbindEvents();\n }","reset() {\n this.current = this.unknownFramebuffer;\n this.viewport = new Rectangle_1.Rectangle();\n }","redraw() {\n self.clear();\n self.draw();\n }","function resetView()\n{\n xOffset = 0;\n yOffset = 0;\n inputX = 0;\n inputY = 0;\n fillCanvas();\n updateCoordinates();\n}","function initViewport(gl, canvas)\n{\n gl.viewport(0, 0, canvas.width, canvas.height);\n}","start () {\n // Draw the starting point for the view with no elements\n }","start () {\n // Draw the starting point for the view with no elements\n }","clear()\r\n {\r\n // shifting the line to a point outside of the page so that it does not show anymore\r\n this.position.x = -5000;\r\n this.position.y = -5000;\r\n }","function clearAndSetViewportByController() {\r\n viewportBounds = new google.maps.LatLngBounds();\r\n setViewportByController();\r\n map.fitBounds(viewportBounds);\r\n}","redraw() {\n\t\tthis.scene.project.clear();\n\t\tthis.draw();\n\t}","clearViewer ()\n {\n this.viewerState.viewport.top = 0;\n\n // Clear all the timeouts to prevent undesired pages from loading\n clearTimeout(this.viewerState.resizeTimer);\n }","clear() {\n this.start = null\n this.end = null\n this.rendered = false\n }","update() {\n this.clear();\n this.draw();\n }","componentDidUpdate() {\n this.clear();\n this.draw();\n }","function updateViewport(){\n ux.viewport.width = $(window).width();\n ux.viewport.height = $(window).height();\n}","attach(viewport) {\n this._viewport = viewport;\n\n this._updateTotalContentSize();\n\n this._updateRenderedRange();\n }","postrender() {\n this.gl.flush();\n }","function initViewport(gl, canvas) {\n\tgl.viewport(0, 0, canvas.width, canvas.height);\n}","function initViewport(gl, canvas) {\n\tgl.viewport(0, 0, canvas.width, canvas.height);\n}","function clearAll()\n\t{\n\t\tif (connected){\n\t\tcontext.clearRect(-300,-300,2000,6000);\n\t\t}\t\n\t}","function lateRender() {\n\t\tsetTimeout( function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\t\t\trenderView();\n\t\t\t\t\t}\n\t\t\t\t}, 0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","resetCanvas() {\n this.positions = this.calcSizeAndPosition();\n }","function reinitView() {\n\t\tignoreWindowResize++;\n\t\tfreezeContentHeight();\n\n\t\tvar viewType = currentView.type;\n\t\tvar scrollState = currentView.queryScroll();\n\t\tclearView();\n\t\tcalcSize();\n\t\trenderView(viewType, scrollState);\n\n\t\tthawContentHeight();\n\t\tignoreWindowResize--;\n\t}","function reinitView() {\n\t\tignoreWindowResize++;\n\t\tfreezeContentHeight();\n\n\t\tvar viewType = currentView.type;\n\t\tvar scrollState = currentView.queryScroll();\n\t\tclearView();\n\t\trenderView(viewType, scrollState);\n\n\t\tunfreezeContentHeight();\n\t\tignoreWindowResize--;\n\t}","function reinitView() {\n\t\t\tignoreWindowResize++;\n\t\t\tfreezeContentHeight();\n\n\t\t\tvar viewType = currentView.type;\n\t\t\tvar scrollState = currentView.queryScroll();\n\t\t\tclearView();\n\t\t\trenderView(viewType, scrollState);\n\n\t\t\tunfreezeContentHeight();\n\t\t\tignoreWindowResize--;\n\t\t}","attach(viewport) {\n this._viewport = viewport;\n this._updateTotalContentSize();\n this._updateRenderedRange();\n }","attach(viewport) {\n this._viewport = viewport;\n this._updateTotalContentSize();\n this._updateRenderedRange();\n }","function redraw_canvas()\n{\n\tif(!needsRedraw)\n\t{\n\t\treturn;\n\t}\n\tneedsRedraw = false;\n\tlet ctx = canvas.getContext('2d');\n\tlet image_data = draw_chunk(cv_viewport);\n\tif(image_data)\n\t{\n\t\tctx.putImageData(image_data, 0, 0);\n\t}\n}","function render() {\n\tclearCanvas();\n\tRenderer.draw();\n\t\n\t\t\n}","function initInViewport() {\n\tjQuery('.animate').itemInViewport({});\n}","_updateRenderedRange() {\n if (!this._viewport) {\n return;\n }\n const renderedRange = this._viewport.getRenderedRange();\n const newRange = { start: renderedRange.start, end: renderedRange.end };\n const viewportSize = this._viewport.getViewportSize();\n const dataLength = this._viewport.getDataLength();\n let scrollOffset = this._viewport.measureScrollOffset();\n // Prevent NaN as result when dividing by zero.\n let firstVisibleIndex = (this._itemSize > 0) ? scrollOffset / this._itemSize : 0;\n // If user scrolls to the bottom of the list and data changes to a smaller list\n if (newRange.end > dataLength) {\n // We have to recalculate the first visible index based on new data length and viewport size.\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems));\n // If first visible index changed we must update scroll offset to handle start/end buffers\n // Current range must also be adjusted to cover the new position (bottom of new list).\n if (firstVisibleIndex != newVisibleIndex) {\n firstVisibleIndex = newVisibleIndex;\n scrollOffset = newVisibleIndex * this._itemSize;\n newRange.start = Math.floor(firstVisibleIndex);\n }\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\n }\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\n newRange.start = Math.max(0, newRange.start - expandStart);\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\n }\n else {\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\n if (expandEnd > 0) {\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\n }\n }\n }\n this._viewport.setRenderedRange(newRange);\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\n }","function setViewportByController() {\r\n setViewportBounds(webController.getLastViewport());\r\n}","function setViewport() {\n\t\t// Center the scene and scale frustum to the canvas.\n\t\t// See mat4.multiplyVec4 for indices.\n\t\tvar w = ctx.width;\n\t\tvar h = ctx.height;\n\t\tvar w2 = w / 2.0;\n\t\tvar h2 = h / 2.0;\n\t\tviewport[0] = w2;\n\t\tviewport[5] = h2;\n\t\tviewport[12] = w2;\n\t\tviewport[13] = h2;\n\t\t//console.log(\"viewport: w\" + w + \" h\" + h + \" w2 \" + w2 + \" h2 \" + h2);\n\t\t//var matrix = [w2, 0, 0, 0, 0, h2, 0, 0, 0, 0, 1, 0, w2, h2, 1, 1];\n\t\t//mat4.set(matrix, viewport);\n\t}","function clearCanvas() {\nscene.clearGeometry();\n}","_updateRenderedRange() {\n if (!this._viewport) {\n return;\n }\n const renderedRange = this._viewport.getRenderedRange();\n const newRange = { start: renderedRange.start, end: renderedRange.end };\n const viewportSize = this._viewport.getViewportSize();\n const dataLength = this._viewport.getDataLength();\n let scrollOffset = this._viewport.measureScrollOffset();\n let firstVisibleIndex = scrollOffset / this._itemSize;\n // If user scrolls to the bottom of the list and data changes to a smaller list\n if (newRange.end > dataLength) {\n // We have to recalculate the first visible index based on new data length and viewport size.\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems));\n // If first visible index changed we must update scroll offset to handle start/end buffers\n // Current range must also be adjusted to cover the new position (bottom of new list).\n if (firstVisibleIndex != newVisibleIndex) {\n firstVisibleIndex = newVisibleIndex;\n scrollOffset = newVisibleIndex * this._itemSize;\n newRange.start = Math.floor(firstVisibleIndex);\n }\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\n }\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\n newRange.start = Math.max(0, newRange.start - expandStart);\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\n }\n else {\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\n if (expandEnd > 0) {\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\n }\n }\n }\n this._viewport.setRenderedRange(newRange);\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\n }","function clearCanvas() {\n _drawContext.clearRect(_scrollOffsetX,_scrollOffsetY, _canvas.width, _canvas.height);\n}","cacheViewport() {\n\n let w = $(window);\n\n this.tl = [0, 0];\n this.br = [w.width(), w.height()];\n\n this.setExtent();\n\n }","function clearScene() {\n\tcontext.save();\n\tcontext.setTransform(h, 0.0, 0.0, -h, 0.0, h);\n\tcontext.clearRect(0, 0, w, h);\n\tcontext.restore();\n}","flush() {\n this._renderer.flush();\n }","function clear() {\n ctx.clearRect(-2000, -2000, 5000, 5000);\n }","reset(){\n this.buffer = []\n this.svg.selectAll('*').remove()\n this.setup()\n }","clear() {\n this.graphics.clear()\n }","render(){\n this.clear()\n this.init()\n this.redraw()\n }","render() {\n const self = this;\n const data = self.get('data');\n if (!data) {\n throw new Error('data must be defined first');\n }\n self.clear();\n self.emit('beforerender');\n self.refreshLayout(this.get('fitView'));\n self.emit('afterrender');\n }","redraw() {\n this.createBackground();\n this.render();\n }","_updateViewport () {\n const $scrollElement = this.$(this._scrollClass)\n this.set('_viewport.scrollLeft', $scrollElement[0].scrollLeft)\n this.set('_viewport.width', $scrollElement.width())\n }","function render() {\r\n graphics.clear();\r\n myTexture.draw();\r\n }","clearGeometry() {\n this.geometries = [];\n this.texGeometries = [];\n this.render();\n }","function draw() { \n gl.clear(clearOpt);\n \n scene.render();\n\n Fx.requestAnimationFrame(draw);\n }","function draw() {\n\t\t\t// Adjust render settings if we switched to multiple viewports or vice versa\n\t\t\tif (medeactx.frame_flags & medeactx.FRAME_VIEWPORT_UPDATED) {\n\t\t\t\tif (medeactx.GetEnabledViewportCount()>1) {\n\t\t\t\t\tmedeactx.gl.enable(medeactx.gl.SCISSOR_TEST);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tmedeactx.gl.disable(medeactx.gl.SCISSOR_TEST);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Perform rendering\n\t\t\tvar viewports = medeactx.GetViewports();\n\t\t\tfor(var vn = 0; vn < viewports.length; ++vn) {\n\t\t\t\tviewports[vn].Render(medeactx,dtime);\n\t\t\t}\n\t\t}","_updateRenderedRange() {\n if (!this._viewport) {\n return;\n }\n\n const renderedRange = this._viewport.getRenderedRange();\n\n const newRange = {\n start: renderedRange.start,\n end: renderedRange.end\n };\n\n const viewportSize = this._viewport.getViewportSize();\n\n const dataLength = this._viewport.getDataLength();\n\n let scrollOffset = this._viewport.measureScrollOffset(); // Prevent NaN as result when dividing by zero.\n\n\n let firstVisibleIndex = this._itemSize > 0 ? scrollOffset / this._itemSize : 0; // If user scrolls to the bottom of the list and data changes to a smaller list\n\n if (newRange.end > dataLength) {\n // We have to recalculate the first visible index based on new data length and viewport size.\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems)); // If first visible index changed we must update scroll offset to handle start/end buffers\n // Current range must also be adjusted to cover the new position (bottom of new list).\n\n if (firstVisibleIndex != newVisibleIndex) {\n firstVisibleIndex = newVisibleIndex;\n scrollOffset = newVisibleIndex * this._itemSize;\n newRange.start = Math.floor(firstVisibleIndex);\n }\n\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\n }\n\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\n\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\n newRange.start = Math.max(0, newRange.start - expandStart);\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\n } else {\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\n\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\n\n if (expandEnd > 0) {\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\n }\n }\n }\n\n this._viewport.setRenderedRange(newRange);\n\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\n\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\n }","_render() {\n\t\tthis.tracker.replaceSelectedMeasures();\n }","function redraw() {\n // Adjust the canvas window in the scene\n context.setTransform(scale_x, 0, 0, scale_y, pan_x, pan_y);\n\n // Draw background\n if (bg_loaded) {\n var pattern = context.createPattern(bg_tile, 'repeat');\n context.rect(-pan_x/scale_x, -pan_y/scale_y, canvas.width / scale_x, canvas.height / scale_y);\n context.fillStyle = pattern;\n context.fill();\n }\n\n // Draw objects\n for (var i=0; i<editorObjects.length; i++) {\n editorObjects[i].draw(context);\n }\n\n // *cough* hack *cough* otherwise the last object being rendered will\n // have a transparent fill in some cases... this is a nigh-invisible tri\n context.fillTri(0,0,0.01,0);\n}","function render() {\n\t if(stopped || scene.contextLost) {\n\t return\n\t }\n\t requestAnimationFrame(render)\n\t redraw()\n\t }","function render() {\n\t if(stopped || scene.contextLost) {\n\t return\n\t }\n\t requestAnimationFrame(render)\n\t redraw()\n\t }","function render() {\n window.requestAnimationFrame(render);\n manipulationCanvas.getContext('2d').clearRect(0, 0, manipulationCanvas.width, manipulationCanvas.height); //clears canvas\n triRenderer.render();\n }","function render() {\n // Check for canvas resize\n if (checkCanvasAndViewportResize(gl) || needToRender) {\n needToRender = false;\n draw(gl, resolutionUniformLocation, colorLocation);\n }\n requestAnimationFrame(render);\n }","function _redraw() {\n _self.container.style.left = _pixel.x - (_self.container.clientWidth / 2) + 'px';\n _self.container.style.top = _pixel.y - (_self.container.clientHeight) + 'px';\n }","clear () {\n this.d_frame = 0;\n this.d_last_draw_time = 0;\n this.d_render_time = 0;\n this.d_fps = 0;\n\n this.d_scale = 1;\n this.d_offset = [0, 0];\n\n this.d_selected_nodes = {};\n this.d_node_dragged = null;\n this.d_node_over = null;\n this.d_node_capturing_input = null;\n this.d_connecting_node = null;\n\n this.d_dirty_canvas = true;\n this.d_dirty_bgcanvas = true;\n this.d_dirty_area = null;\n\n this.d_node_in_panel = null;\n\n this.d_last_mouse = [0, 0];\n this.d_last_mouseclick = 0;\n\n if (this.d_onClear)\n this.onClear();\n //this.UIinit();\n }","function paintCanvas() {\r\n ctx.clearRect(0, 0, width, height);\r\n }","_updateRendering() {\n this._domElement.style.width = this._width + 'px'\n this._domElement.style.height = this._height + 'px'\n this._adjustAll()\n }","addPanes() {\n do {\n this.addPane(null);\n } while (!this.finished());\n this.root.render(this.sampler);\n }","update(){\n CTX.clearRect(this.x,this.y,this.content.width,this.content.height);\n CTX.drawImage(this.content, this.x,this.y);\n }","start() {\n this.zoomArea = null;\n this._startPoint = null;\n this._startHandPoint = null;\n }","function clear() {\n lastPos = null;\n delta = 0;\n }","clean() {\n const height = this.ctx.canvas.height;\n const width = this.ctx.canvas.width;\n // Origin is at the center, so start painting from bottom left.\n this.ctx.clearRect(width * -1 / 2, height * -1 / 2, width, height);\n }","static update() {\n Viewport.getInstance().update();\n }","function resetContent() {\n \tscrollLine.scroffset = 0;\n \tscrollOffScreen.clear();\n \tscrollScreen.clear();\n \tcurrentScrollBackPos = 10;\n }","function ResetCanvas()\n{\n if(_horizScrollVisible)\n {\n var currentLeft = _horizThumb.style.left;\n var newLeft = 0;\n newLeft = Number(currentLeft.substr(0,currentLeft.length-2));\n MoveHorizontalThumb((-newLeft));\n }\n \n if(_verticalScrollVisible)\n {\n var currentTop = _verticalThumb.style.top;\n var newTop = 0;\n newTop = Number(currentTop.substr(0,currentTop.length-2));\n MoveVerticalThumb((-newTop));\n }\n\n LayerCollection = [];\n SelectedRectangle = undefined;\n CurrentLayer = undefined;\n _selectedRectOverlay = undefined;\n InitLayers();\n RefreshPropertyControls();\n RefreshRectangles();\n}","renderView(){\n\n var left = Math.floor( window.innerWidth * this._config.left );\n var bottom = Math.floor( window.innerHeight * this._config.bottom );\n var width = Math.floor( window.innerWidth * this._config.width );\n var height = Math.floor( window.innerHeight * this._config.height );\n\n this._renderer.setViewport( left, bottom, width, height );\n this._renderer.setScissor( left, bottom, width, height );\n this._renderer.setScissorTest( true );\n this._renderer.setClearColor( this._backgroundColor );\n this._camera.aspect = width / height;\n this._camera.updateProjectionMatrix();\n this._renderer.render( this._scene, this._camera );\n }","function draw_qt() {\n qt_rect.clear();\n qt.root.draw(qt_rect);\n}","clearCanvas() {\r\n this.context = this.canvas.getContext('2d');\r\n this.isDrawing = false;\r\n this.x = 0;\r\n this.y = 0;\r\n // On récupère le decalage du canevas en x et y par rapport aux bords\r\n // de la page\r\n this.context.clearRect(0, 0, this.canvas.width, this.canvas.height);\r\n }","function reset() {\n step = 0;\n ctx.clearRect(0, 0, 645, 60);\n fewDeferred.reject();\n fewDeferred = null;\n }","function render(){\t\t\n\trenderer.clear()\t\t\n\trenderer.render( scene, camera )\n}","rebuild(viewport = ViewportDetection.getCurrentViewport()) {\n this._getSettings(viewport.toLowerCase());\n\n // get the current index and use it as the start index\n try {\n if (this._slider) {\n const currentIndex = this._getCurrentIndex();\n this._sliderSettings.startIndex = currentIndex;\n this._thumbnailSliderSettings.startIndex = currentIndex;\n }\n\n this.destroy();\n this._initSlider();\n } catch (e) {\n // something went wrong\n }\n }","function clear_screen(){\r\n if (tracing) return;\r\n ctx.clearRect(0, 0, cnvs.width, cnvs.height);\r\n}","function initViewport() {\n\n // Remove .current and .active class selectors\n $('.page').removeClass('current');\n $('.page:in-viewport').addClass('current');\n $('.segment').removeClass('active');\n $('.segment:in-viewport').addClass('active');\n\n // Give segment height and width\n $('.segment').css('width', ''+fswidth+'px');\n\n // Assign secton name to state variable\n state = $('.current').attr('class');\n state = state.split(' ');\n state = state[1];\n\n // Overide state variable on 'about' section\n if ($('.segment:in-viewport').hasClass('about-ajax') || state == \"about-page\") {\n state = \"about\";\n }\n\n // Calculate width of segment-container\n var noOfSegments = $('.current .segment-container .segment').length;\n var segmentContainerWidth = fswidth * noOfSegments;\n $('.current .segment-container').css(\"width\", segmentContainerWidth);\n\n // Do UI layout\n initUIelements();\n\n // Preload next page contents\n if (state == \"homepage\" || state == \"work\") {\n loadPage(\"next\");\n loadPage(\"prev\");\n $('a[rel=\"info\"]').removeClass('selected');\n }\n\n}","flush()\n {\n this.setObjectRenderer(this.emptyRenderer);\n }","function internal_ui_resize_common()\r\n{\r\n\tgl.canvas.width = gl.canvas.clientWidth * window.devicePixelRatio / ewgl_desktop.subsample;\r\n\tgl.canvas.height = gl.canvas.clientHeight * window.devicePixelRatio / ewgl_desktop.subsample;\r\n\tgl.viewport(0, 0, gl.canvas.width, gl.canvas.height);\r\n}","function forceRepaint() {\n\t\t\tself.impl.needsRender = true;\n\t\t\tself.removeEventListener(zv.GEOMETRY_LOADED_EVENT, forceRepaint);\n\t\t}","detach() {\n this._scrolledIndexChange.complete();\n\n this._viewport = null;\n }","flush() {\n this.setObjectRenderer(this.emptyRenderer);\n }","function clearGrid() {\n for (let i = 0; i < numRectanglesWide; i++) {\n for (let j = 0; j < numRectanglesHigh; j++) {\n setAndPlotRectangle(i, j, false);\n }\n }\n }","reset() {\n var _a, _b;\n /**\n * Since _setup handles a full terminal creation, we have to carry forward\n * a few things that should not reset.\n */\n this.options.rows = this.rows;\n this.options.cols = this.cols;\n const customKeyEventHandler = this._customKeyEventHandler;\n this._setup();\n super.reset();\n (_a = this._selectionService) === null || _a === void 0 ? void 0 : _a.reset();\n // reattach\n this._customKeyEventHandler = customKeyEventHandler;\n // do a full screen refresh\n this.refresh(0, this.rows - 1);\n (_b = this.viewport) === null || _b === void 0 ? void 0 : _b.syncScrollArea();\n }","_render(){\n this._ctx.save();\n this._ctx.clearRect(0, 0, this._width, this._height);\n this._ctx.fillStyle = this._background;\n this._ctx.fillRect(0, 0, this._width, this._height);\n\n // Update this object's canvas here.\n this._ctx.restore();\n }","fitCanvasToScreen() {\n this.canvas.width = window.innerWidth;\n this.canvas.height = window.innerHeight;\n this._rect = this.canvas.getBoundingClientRect(); // Update\n }","function render() {\n if(stopped || scene.contextLost) {\n return\n }\n requestAnimationFrame(render)\n redraw()\n }","function updateCanvas() {\n clearGraph();\n\n updatePoints();\n}","function updateViewport() {\n // only update if connection established and at least one viewport state received from server\n if (typeof viewport === 'undefined') {\n return;\n }\n\n var i, j, cell;\n for (i = 0; i < base.constants.viewport.width; i += 1) {\n for (j = 0; j < base.constants.viewport.height; j += 1) {\n cell = viewport[i][j];\n\n // ground\n // all cells have this attribute of type \"number\"\n sprites[i][j].ground.texture = textures.grounds[cell.ground];\n\n // objects\n // if present, attribute is of type \"number\"\n // if empty, attribute is undefined\n if (typeof cell.object !== 'undefined') {\n sprites[i][j].object.visible = true;\n sprites[i][j].object.texture = textures.objects[cell.object];\n } else {\n sprites[i][j].object.visible = false;\n }\n\n // bags\n // if present, attribute is of type \"object\"\n // if empty, attribute is undefined\n sprites[i][j].bag.visible = (typeof cell.bag !== 'undefined' && cell.object !== base.objectId['Chest']);\n\n\n // characters\n // if present, attribute is of type \"object\"\n // if empty, attribute is undefined\n if (typeof cell.char !== 'undefined') {\n sprites[i][j].char.visible = true;\n sprites[i][j].char.tint = cell.char.tint;\n if (cell.char.type === 'player') {\n sprites[i][j].char.texture = textures.hero;\n } else if (cell.char.type === 'mob') {\n sprites[i][j].char.texture = textures.mobs[cell.char.bid];\n }\n\n // Submerge characters in water by masking their bottoms\n if (cell.ground === base.groundId['Water']) {\n sprites[i][j].char.mask = waterMask;\n } else {\n sprites[i][j].char.mask = null;\n }\n } else {\n sprites[i][j].char.visible = false;\n }\n\n\n\n\n // enclosure marks\n sprites[i][j].mark.visible = (ui.settings.interior === true && cell.interior === true);\n }\n }\n }","function clearCanvas() {\r\n\t\tvar ctx = $['mapsettings'].ctx;\r\n\t\tvar left = parseInt($('#inner').css('left'));\r\n\t\tvar top = parseInt($('#inner').css('top'));\r\n\t\tvar offsetLeft = 0;\r\n\t\tvar offsetTop = 0;\r\n\t\tif(left < 0) offsetLeft = -left;\r\n\t\tif(top < 0) offsetTop = -top;\t \r\n\t\tctx.clearRect(offsetLeft/$['mapsettings'].scale.x, offsetTop/$['mapsettings'].scale.y, ($['mapsettings'].element.width() - left)/$['mapsettings'].scale.x, ($['mapsettings'].element.height() - top)/$['mapsettings'].scale.y);\r\n\t}","draw()\n {\n if(this.isActive)\n {\n super.clear();\n let camFocus = this.getWorldFocus();\n\n if(States.current.tileset > -1)\n {\n let texture = MapQuery.findTextureByID(States.current.tileset);\n let path = States.projectPath + Explorer.resFolder + texture.src;\n let img = States.findImgObjBySrc(path);\n if(img != null)\n {\n this.ctx.drawImage(img, camFocus.x, camFocus.y);\n }\n }\n\n if(States.isRulersVisible)\n {\n this.ruler.draw(this);\n }\n\n this.drawHUD(camFocus);\n }\n }","function startPosition(){\n painting = true;\n }","_updateViewportSize() {\n const window = this._getWindow();\n this._viewportSize = this._platform.isBrowser ?\n { width: window.innerWidth, height: window.innerHeight } :\n { width: 0, height: 0 };\n }","_updateViewportSize() {\n const window = this._getWindow();\n this._viewportSize = this._platform.isBrowser ?\n { width: window.innerWidth, height: window.innerHeight } :\n { width: 0, height: 0 };\n }","function clear() {\n contentVeil.reset();\n contentVeil.hide();\n removePreviewLegend();\n unwrapInterestingRange();\n }","begin() {\n this.ctx.beginPath();\n this.ctx.moveTo(this.position[0], this.position[1]);\n }"],"string":"[\n \"static flush() {\\n const instance = Viewport.getInstance();\\n if (instance.addId) {\\n cancelAnimationFrame(instance.addId);\\n instance.addId = null;\\n }\\n\\n instance.items.forEach((item, id) => {\\n Viewport.remove(id);\\n });\\n\\n instance.items.clear();\\n instance.unbindEvents();\\n }\",\n \"reset() {\\n this.current = this.unknownFramebuffer;\\n this.viewport = new Rectangle_1.Rectangle();\\n }\",\n \"redraw() {\\n self.clear();\\n self.draw();\\n }\",\n \"function resetView()\\n{\\n xOffset = 0;\\n yOffset = 0;\\n inputX = 0;\\n inputY = 0;\\n fillCanvas();\\n updateCoordinates();\\n}\",\n \"function initViewport(gl, canvas)\\n{\\n gl.viewport(0, 0, canvas.width, canvas.height);\\n}\",\n \"start () {\\n // Draw the starting point for the view with no elements\\n }\",\n \"start () {\\n // Draw the starting point for the view with no elements\\n }\",\n \"clear()\\r\\n {\\r\\n // shifting the line to a point outside of the page so that it does not show anymore\\r\\n this.position.x = -5000;\\r\\n this.position.y = -5000;\\r\\n }\",\n \"function clearAndSetViewportByController() {\\r\\n viewportBounds = new google.maps.LatLngBounds();\\r\\n setViewportByController();\\r\\n map.fitBounds(viewportBounds);\\r\\n}\",\n \"redraw() {\\n\\t\\tthis.scene.project.clear();\\n\\t\\tthis.draw();\\n\\t}\",\n \"clearViewer ()\\n {\\n this.viewerState.viewport.top = 0;\\n\\n // Clear all the timeouts to prevent undesired pages from loading\\n clearTimeout(this.viewerState.resizeTimer);\\n }\",\n \"clear() {\\n this.start = null\\n this.end = null\\n this.rendered = false\\n }\",\n \"update() {\\n this.clear();\\n this.draw();\\n }\",\n \"componentDidUpdate() {\\n this.clear();\\n this.draw();\\n }\",\n \"function updateViewport(){\\n ux.viewport.width = $(window).width();\\n ux.viewport.height = $(window).height();\\n}\",\n \"attach(viewport) {\\n this._viewport = viewport;\\n\\n this._updateTotalContentSize();\\n\\n this._updateRenderedRange();\\n }\",\n \"postrender() {\\n this.gl.flush();\\n }\",\n \"function initViewport(gl, canvas) {\\n\\tgl.viewport(0, 0, canvas.width, canvas.height);\\n}\",\n \"function initViewport(gl, canvas) {\\n\\tgl.viewport(0, 0, canvas.width, canvas.height);\\n}\",\n \"function clearAll()\\n\\t{\\n\\t\\tif (connected){\\n\\t\\tcontext.clearRect(-300,-300,2000,6000);\\n\\t\\t}\\t\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout( function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\t\\t\\trenderView();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}, 0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"resetCanvas() {\\n this.positions = this.calcSizeAndPosition();\\n }\",\n \"function reinitView() {\\n\\t\\tignoreWindowResize++;\\n\\t\\tfreezeContentHeight();\\n\\n\\t\\tvar viewType = currentView.type;\\n\\t\\tvar scrollState = currentView.queryScroll();\\n\\t\\tclearView();\\n\\t\\tcalcSize();\\n\\t\\trenderView(viewType, scrollState);\\n\\n\\t\\tthawContentHeight();\\n\\t\\tignoreWindowResize--;\\n\\t}\",\n \"function reinitView() {\\n\\t\\tignoreWindowResize++;\\n\\t\\tfreezeContentHeight();\\n\\n\\t\\tvar viewType = currentView.type;\\n\\t\\tvar scrollState = currentView.queryScroll();\\n\\t\\tclearView();\\n\\t\\trenderView(viewType, scrollState);\\n\\n\\t\\tunfreezeContentHeight();\\n\\t\\tignoreWindowResize--;\\n\\t}\",\n \"function reinitView() {\\n\\t\\t\\tignoreWindowResize++;\\n\\t\\t\\tfreezeContentHeight();\\n\\n\\t\\t\\tvar viewType = currentView.type;\\n\\t\\t\\tvar scrollState = currentView.queryScroll();\\n\\t\\t\\tclearView();\\n\\t\\t\\trenderView(viewType, scrollState);\\n\\n\\t\\t\\tunfreezeContentHeight();\\n\\t\\t\\tignoreWindowResize--;\\n\\t\\t}\",\n \"attach(viewport) {\\n this._viewport = viewport;\\n this._updateTotalContentSize();\\n this._updateRenderedRange();\\n }\",\n \"attach(viewport) {\\n this._viewport = viewport;\\n this._updateTotalContentSize();\\n this._updateRenderedRange();\\n }\",\n \"function redraw_canvas()\\n{\\n\\tif(!needsRedraw)\\n\\t{\\n\\t\\treturn;\\n\\t}\\n\\tneedsRedraw = false;\\n\\tlet ctx = canvas.getContext('2d');\\n\\tlet image_data = draw_chunk(cv_viewport);\\n\\tif(image_data)\\n\\t{\\n\\t\\tctx.putImageData(image_data, 0, 0);\\n\\t}\\n}\",\n \"function render() {\\n\\tclearCanvas();\\n\\tRenderer.draw();\\n\\t\\n\\t\\t\\n}\",\n \"function initInViewport() {\\n\\tjQuery('.animate').itemInViewport({});\\n}\",\n \"_updateRenderedRange() {\\n if (!this._viewport) {\\n return;\\n }\\n const renderedRange = this._viewport.getRenderedRange();\\n const newRange = { start: renderedRange.start, end: renderedRange.end };\\n const viewportSize = this._viewport.getViewportSize();\\n const dataLength = this._viewport.getDataLength();\\n let scrollOffset = this._viewport.measureScrollOffset();\\n // Prevent NaN as result when dividing by zero.\\n let firstVisibleIndex = (this._itemSize > 0) ? scrollOffset / this._itemSize : 0;\\n // If user scrolls to the bottom of the list and data changes to a smaller list\\n if (newRange.end > dataLength) {\\n // We have to recalculate the first visible index based on new data length and viewport size.\\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems));\\n // If first visible index changed we must update scroll offset to handle start/end buffers\\n // Current range must also be adjusted to cover the new position (bottom of new list).\\n if (firstVisibleIndex != newVisibleIndex) {\\n firstVisibleIndex = newVisibleIndex;\\n scrollOffset = newVisibleIndex * this._itemSize;\\n newRange.start = Math.floor(firstVisibleIndex);\\n }\\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\\n }\\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\\n newRange.start = Math.max(0, newRange.start - expandStart);\\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\\n }\\n else {\\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\\n if (expandEnd > 0) {\\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\\n }\\n }\\n }\\n this._viewport.setRenderedRange(newRange);\\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\\n }\",\n \"function setViewportByController() {\\r\\n setViewportBounds(webController.getLastViewport());\\r\\n}\",\n \"function setViewport() {\\n\\t\\t// Center the scene and scale frustum to the canvas.\\n\\t\\t// See mat4.multiplyVec4 for indices.\\n\\t\\tvar w = ctx.width;\\n\\t\\tvar h = ctx.height;\\n\\t\\tvar w2 = w / 2.0;\\n\\t\\tvar h2 = h / 2.0;\\n\\t\\tviewport[0] = w2;\\n\\t\\tviewport[5] = h2;\\n\\t\\tviewport[12] = w2;\\n\\t\\tviewport[13] = h2;\\n\\t\\t//console.log(\\\"viewport: w\\\" + w + \\\" h\\\" + h + \\\" w2 \\\" + w2 + \\\" h2 \\\" + h2);\\n\\t\\t//var matrix = [w2, 0, 0, 0, 0, h2, 0, 0, 0, 0, 1, 0, w2, h2, 1, 1];\\n\\t\\t//mat4.set(matrix, viewport);\\n\\t}\",\n \"function clearCanvas() {\\nscene.clearGeometry();\\n}\",\n \"_updateRenderedRange() {\\n if (!this._viewport) {\\n return;\\n }\\n const renderedRange = this._viewport.getRenderedRange();\\n const newRange = { start: renderedRange.start, end: renderedRange.end };\\n const viewportSize = this._viewport.getViewportSize();\\n const dataLength = this._viewport.getDataLength();\\n let scrollOffset = this._viewport.measureScrollOffset();\\n let firstVisibleIndex = scrollOffset / this._itemSize;\\n // If user scrolls to the bottom of the list and data changes to a smaller list\\n if (newRange.end > dataLength) {\\n // We have to recalculate the first visible index based on new data length and viewport size.\\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems));\\n // If first visible index changed we must update scroll offset to handle start/end buffers\\n // Current range must also be adjusted to cover the new position (bottom of new list).\\n if (firstVisibleIndex != newVisibleIndex) {\\n firstVisibleIndex = newVisibleIndex;\\n scrollOffset = newVisibleIndex * this._itemSize;\\n newRange.start = Math.floor(firstVisibleIndex);\\n }\\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\\n }\\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\\n newRange.start = Math.max(0, newRange.start - expandStart);\\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\\n }\\n else {\\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\\n if (expandEnd > 0) {\\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\\n }\\n }\\n }\\n this._viewport.setRenderedRange(newRange);\\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\\n }\",\n \"function clearCanvas() {\\n _drawContext.clearRect(_scrollOffsetX,_scrollOffsetY, _canvas.width, _canvas.height);\\n}\",\n \"cacheViewport() {\\n\\n let w = $(window);\\n\\n this.tl = [0, 0];\\n this.br = [w.width(), w.height()];\\n\\n this.setExtent();\\n\\n }\",\n \"function clearScene() {\\n\\tcontext.save();\\n\\tcontext.setTransform(h, 0.0, 0.0, -h, 0.0, h);\\n\\tcontext.clearRect(0, 0, w, h);\\n\\tcontext.restore();\\n}\",\n \"flush() {\\n this._renderer.flush();\\n }\",\n \"function clear() {\\n ctx.clearRect(-2000, -2000, 5000, 5000);\\n }\",\n \"reset(){\\n this.buffer = []\\n this.svg.selectAll('*').remove()\\n this.setup()\\n }\",\n \"clear() {\\n this.graphics.clear()\\n }\",\n \"render(){\\n this.clear()\\n this.init()\\n this.redraw()\\n }\",\n \"render() {\\n const self = this;\\n const data = self.get('data');\\n if (!data) {\\n throw new Error('data must be defined first');\\n }\\n self.clear();\\n self.emit('beforerender');\\n self.refreshLayout(this.get('fitView'));\\n self.emit('afterrender');\\n }\",\n \"redraw() {\\n this.createBackground();\\n this.render();\\n }\",\n \"_updateViewport () {\\n const $scrollElement = this.$(this._scrollClass)\\n this.set('_viewport.scrollLeft', $scrollElement[0].scrollLeft)\\n this.set('_viewport.width', $scrollElement.width())\\n }\",\n \"function render() {\\r\\n graphics.clear();\\r\\n myTexture.draw();\\r\\n }\",\n \"clearGeometry() {\\n this.geometries = [];\\n this.texGeometries = [];\\n this.render();\\n }\",\n \"function draw() { \\n gl.clear(clearOpt);\\n \\n scene.render();\\n\\n Fx.requestAnimationFrame(draw);\\n }\",\n \"function draw() {\\n\\t\\t\\t// Adjust render settings if we switched to multiple viewports or vice versa\\n\\t\\t\\tif (medeactx.frame_flags & medeactx.FRAME_VIEWPORT_UPDATED) {\\n\\t\\t\\t\\tif (medeactx.GetEnabledViewportCount()>1) {\\n\\t\\t\\t\\t\\tmedeactx.gl.enable(medeactx.gl.SCISSOR_TEST);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse {\\n\\t\\t\\t\\t\\tmedeactx.gl.disable(medeactx.gl.SCISSOR_TEST);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Perform rendering\\n\\t\\t\\tvar viewports = medeactx.GetViewports();\\n\\t\\t\\tfor(var vn = 0; vn < viewports.length; ++vn) {\\n\\t\\t\\t\\tviewports[vn].Render(medeactx,dtime);\\n\\t\\t\\t}\\n\\t\\t}\",\n \"_updateRenderedRange() {\\n if (!this._viewport) {\\n return;\\n }\\n\\n const renderedRange = this._viewport.getRenderedRange();\\n\\n const newRange = {\\n start: renderedRange.start,\\n end: renderedRange.end\\n };\\n\\n const viewportSize = this._viewport.getViewportSize();\\n\\n const dataLength = this._viewport.getDataLength();\\n\\n let scrollOffset = this._viewport.measureScrollOffset(); // Prevent NaN as result when dividing by zero.\\n\\n\\n let firstVisibleIndex = this._itemSize > 0 ? scrollOffset / this._itemSize : 0; // If user scrolls to the bottom of the list and data changes to a smaller list\\n\\n if (newRange.end > dataLength) {\\n // We have to recalculate the first visible index based on new data length and viewport size.\\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems)); // If first visible index changed we must update scroll offset to handle start/end buffers\\n // Current range must also be adjusted to cover the new position (bottom of new list).\\n\\n if (firstVisibleIndex != newVisibleIndex) {\\n firstVisibleIndex = newVisibleIndex;\\n scrollOffset = newVisibleIndex * this._itemSize;\\n newRange.start = Math.floor(firstVisibleIndex);\\n }\\n\\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\\n }\\n\\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\\n\\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\\n newRange.start = Math.max(0, newRange.start - expandStart);\\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\\n } else {\\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\\n\\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\\n\\n if (expandEnd > 0) {\\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\\n }\\n }\\n }\\n\\n this._viewport.setRenderedRange(newRange);\\n\\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\\n\\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\\n }\",\n \"_render() {\\n\\t\\tthis.tracker.replaceSelectedMeasures();\\n }\",\n \"function redraw() {\\n // Adjust the canvas window in the scene\\n context.setTransform(scale_x, 0, 0, scale_y, pan_x, pan_y);\\n\\n // Draw background\\n if (bg_loaded) {\\n var pattern = context.createPattern(bg_tile, 'repeat');\\n context.rect(-pan_x/scale_x, -pan_y/scale_y, canvas.width / scale_x, canvas.height / scale_y);\\n context.fillStyle = pattern;\\n context.fill();\\n }\\n\\n // Draw objects\\n for (var i=0; i<editorObjects.length; i++) {\\n editorObjects[i].draw(context);\\n }\\n\\n // *cough* hack *cough* otherwise the last object being rendered will\\n // have a transparent fill in some cases... this is a nigh-invisible tri\\n context.fillTri(0,0,0.01,0);\\n}\",\n \"function render() {\\n\\t if(stopped || scene.contextLost) {\\n\\t return\\n\\t }\\n\\t requestAnimationFrame(render)\\n\\t redraw()\\n\\t }\",\n \"function render() {\\n\\t if(stopped || scene.contextLost) {\\n\\t return\\n\\t }\\n\\t requestAnimationFrame(render)\\n\\t redraw()\\n\\t }\",\n \"function render() {\\n window.requestAnimationFrame(render);\\n manipulationCanvas.getContext('2d').clearRect(0, 0, manipulationCanvas.width, manipulationCanvas.height); //clears canvas\\n triRenderer.render();\\n }\",\n \"function render() {\\n // Check for canvas resize\\n if (checkCanvasAndViewportResize(gl) || needToRender) {\\n needToRender = false;\\n draw(gl, resolutionUniformLocation, colorLocation);\\n }\\n requestAnimationFrame(render);\\n }\",\n \"function _redraw() {\\n _self.container.style.left = _pixel.x - (_self.container.clientWidth / 2) + 'px';\\n _self.container.style.top = _pixel.y - (_self.container.clientHeight) + 'px';\\n }\",\n \"clear () {\\n this.d_frame = 0;\\n this.d_last_draw_time = 0;\\n this.d_render_time = 0;\\n this.d_fps = 0;\\n\\n this.d_scale = 1;\\n this.d_offset = [0, 0];\\n\\n this.d_selected_nodes = {};\\n this.d_node_dragged = null;\\n this.d_node_over = null;\\n this.d_node_capturing_input = null;\\n this.d_connecting_node = null;\\n\\n this.d_dirty_canvas = true;\\n this.d_dirty_bgcanvas = true;\\n this.d_dirty_area = null;\\n\\n this.d_node_in_panel = null;\\n\\n this.d_last_mouse = [0, 0];\\n this.d_last_mouseclick = 0;\\n\\n if (this.d_onClear)\\n this.onClear();\\n //this.UIinit();\\n }\",\n \"function paintCanvas() {\\r\\n ctx.clearRect(0, 0, width, height);\\r\\n }\",\n \"_updateRendering() {\\n this._domElement.style.width = this._width + 'px'\\n this._domElement.style.height = this._height + 'px'\\n this._adjustAll()\\n }\",\n \"addPanes() {\\n do {\\n this.addPane(null);\\n } while (!this.finished());\\n this.root.render(this.sampler);\\n }\",\n \"update(){\\n CTX.clearRect(this.x,this.y,this.content.width,this.content.height);\\n CTX.drawImage(this.content, this.x,this.y);\\n }\",\n \"start() {\\n this.zoomArea = null;\\n this._startPoint = null;\\n this._startHandPoint = null;\\n }\",\n \"function clear() {\\n lastPos = null;\\n delta = 0;\\n }\",\n \"clean() {\\n const height = this.ctx.canvas.height;\\n const width = this.ctx.canvas.width;\\n // Origin is at the center, so start painting from bottom left.\\n this.ctx.clearRect(width * -1 / 2, height * -1 / 2, width, height);\\n }\",\n \"static update() {\\n Viewport.getInstance().update();\\n }\",\n \"function resetContent() {\\n \\tscrollLine.scroffset = 0;\\n \\tscrollOffScreen.clear();\\n \\tscrollScreen.clear();\\n \\tcurrentScrollBackPos = 10;\\n }\",\n \"function ResetCanvas()\\n{\\n if(_horizScrollVisible)\\n {\\n var currentLeft = _horizThumb.style.left;\\n var newLeft = 0;\\n newLeft = Number(currentLeft.substr(0,currentLeft.length-2));\\n MoveHorizontalThumb((-newLeft));\\n }\\n \\n if(_verticalScrollVisible)\\n {\\n var currentTop = _verticalThumb.style.top;\\n var newTop = 0;\\n newTop = Number(currentTop.substr(0,currentTop.length-2));\\n MoveVerticalThumb((-newTop));\\n }\\n\\n LayerCollection = [];\\n SelectedRectangle = undefined;\\n CurrentLayer = undefined;\\n _selectedRectOverlay = undefined;\\n InitLayers();\\n RefreshPropertyControls();\\n RefreshRectangles();\\n}\",\n \"renderView(){\\n\\n var left = Math.floor( window.innerWidth * this._config.left );\\n var bottom = Math.floor( window.innerHeight * this._config.bottom );\\n var width = Math.floor( window.innerWidth * this._config.width );\\n var height = Math.floor( window.innerHeight * this._config.height );\\n\\n this._renderer.setViewport( left, bottom, width, height );\\n this._renderer.setScissor( left, bottom, width, height );\\n this._renderer.setScissorTest( true );\\n this._renderer.setClearColor( this._backgroundColor );\\n this._camera.aspect = width / height;\\n this._camera.updateProjectionMatrix();\\n this._renderer.render( this._scene, this._camera );\\n }\",\n \"function draw_qt() {\\n qt_rect.clear();\\n qt.root.draw(qt_rect);\\n}\",\n \"clearCanvas() {\\r\\n this.context = this.canvas.getContext('2d');\\r\\n this.isDrawing = false;\\r\\n this.x = 0;\\r\\n this.y = 0;\\r\\n // On récupère le decalage du canevas en x et y par rapport aux bords\\r\\n // de la page\\r\\n this.context.clearRect(0, 0, this.canvas.width, this.canvas.height);\\r\\n }\",\n \"function reset() {\\n step = 0;\\n ctx.clearRect(0, 0, 645, 60);\\n fewDeferred.reject();\\n fewDeferred = null;\\n }\",\n \"function render(){\\t\\t\\n\\trenderer.clear()\\t\\t\\n\\trenderer.render( scene, camera )\\n}\",\n \"rebuild(viewport = ViewportDetection.getCurrentViewport()) {\\n this._getSettings(viewport.toLowerCase());\\n\\n // get the current index and use it as the start index\\n try {\\n if (this._slider) {\\n const currentIndex = this._getCurrentIndex();\\n this._sliderSettings.startIndex = currentIndex;\\n this._thumbnailSliderSettings.startIndex = currentIndex;\\n }\\n\\n this.destroy();\\n this._initSlider();\\n } catch (e) {\\n // something went wrong\\n }\\n }\",\n \"function clear_screen(){\\r\\n if (tracing) return;\\r\\n ctx.clearRect(0, 0, cnvs.width, cnvs.height);\\r\\n}\",\n \"function initViewport() {\\n\\n // Remove .current and .active class selectors\\n $('.page').removeClass('current');\\n $('.page:in-viewport').addClass('current');\\n $('.segment').removeClass('active');\\n $('.segment:in-viewport').addClass('active');\\n\\n // Give segment height and width\\n $('.segment').css('width', ''+fswidth+'px');\\n\\n // Assign secton name to state variable\\n state = $('.current').attr('class');\\n state = state.split(' ');\\n state = state[1];\\n\\n // Overide state variable on 'about' section\\n if ($('.segment:in-viewport').hasClass('about-ajax') || state == \\\"about-page\\\") {\\n state = \\\"about\\\";\\n }\\n\\n // Calculate width of segment-container\\n var noOfSegments = $('.current .segment-container .segment').length;\\n var segmentContainerWidth = fswidth * noOfSegments;\\n $('.current .segment-container').css(\\\"width\\\", segmentContainerWidth);\\n\\n // Do UI layout\\n initUIelements();\\n\\n // Preload next page contents\\n if (state == \\\"homepage\\\" || state == \\\"work\\\") {\\n loadPage(\\\"next\\\");\\n loadPage(\\\"prev\\\");\\n $('a[rel=\\\"info\\\"]').removeClass('selected');\\n }\\n\\n}\",\n \"flush()\\n {\\n this.setObjectRenderer(this.emptyRenderer);\\n }\",\n \"function internal_ui_resize_common()\\r\\n{\\r\\n\\tgl.canvas.width = gl.canvas.clientWidth * window.devicePixelRatio / ewgl_desktop.subsample;\\r\\n\\tgl.canvas.height = gl.canvas.clientHeight * window.devicePixelRatio / ewgl_desktop.subsample;\\r\\n\\tgl.viewport(0, 0, gl.canvas.width, gl.canvas.height);\\r\\n}\",\n \"function forceRepaint() {\\n\\t\\t\\tself.impl.needsRender = true;\\n\\t\\t\\tself.removeEventListener(zv.GEOMETRY_LOADED_EVENT, forceRepaint);\\n\\t\\t}\",\n \"detach() {\\n this._scrolledIndexChange.complete();\\n\\n this._viewport = null;\\n }\",\n \"flush() {\\n this.setObjectRenderer(this.emptyRenderer);\\n }\",\n \"function clearGrid() {\\n for (let i = 0; i < numRectanglesWide; i++) {\\n for (let j = 0; j < numRectanglesHigh; j++) {\\n setAndPlotRectangle(i, j, false);\\n }\\n }\\n }\",\n \"reset() {\\n var _a, _b;\\n /**\\n * Since _setup handles a full terminal creation, we have to carry forward\\n * a few things that should not reset.\\n */\\n this.options.rows = this.rows;\\n this.options.cols = this.cols;\\n const customKeyEventHandler = this._customKeyEventHandler;\\n this._setup();\\n super.reset();\\n (_a = this._selectionService) === null || _a === void 0 ? void 0 : _a.reset();\\n // reattach\\n this._customKeyEventHandler = customKeyEventHandler;\\n // do a full screen refresh\\n this.refresh(0, this.rows - 1);\\n (_b = this.viewport) === null || _b === void 0 ? void 0 : _b.syncScrollArea();\\n }\",\n \"_render(){\\n this._ctx.save();\\n this._ctx.clearRect(0, 0, this._width, this._height);\\n this._ctx.fillStyle = this._background;\\n this._ctx.fillRect(0, 0, this._width, this._height);\\n\\n // Update this object's canvas here.\\n this._ctx.restore();\\n }\",\n \"fitCanvasToScreen() {\\n this.canvas.width = window.innerWidth;\\n this.canvas.height = window.innerHeight;\\n this._rect = this.canvas.getBoundingClientRect(); // Update\\n }\",\n \"function render() {\\n if(stopped || scene.contextLost) {\\n return\\n }\\n requestAnimationFrame(render)\\n redraw()\\n }\",\n \"function updateCanvas() {\\n clearGraph();\\n\\n updatePoints();\\n}\",\n \"function updateViewport() {\\n // only update if connection established and at least one viewport state received from server\\n if (typeof viewport === 'undefined') {\\n return;\\n }\\n\\n var i, j, cell;\\n for (i = 0; i < base.constants.viewport.width; i += 1) {\\n for (j = 0; j < base.constants.viewport.height; j += 1) {\\n cell = viewport[i][j];\\n\\n // ground\\n // all cells have this attribute of type \\\"number\\\"\\n sprites[i][j].ground.texture = textures.grounds[cell.ground];\\n\\n // objects\\n // if present, attribute is of type \\\"number\\\"\\n // if empty, attribute is undefined\\n if (typeof cell.object !== 'undefined') {\\n sprites[i][j].object.visible = true;\\n sprites[i][j].object.texture = textures.objects[cell.object];\\n } else {\\n sprites[i][j].object.visible = false;\\n }\\n\\n // bags\\n // if present, attribute is of type \\\"object\\\"\\n // if empty, attribute is undefined\\n sprites[i][j].bag.visible = (typeof cell.bag !== 'undefined' && cell.object !== base.objectId['Chest']);\\n\\n\\n // characters\\n // if present, attribute is of type \\\"object\\\"\\n // if empty, attribute is undefined\\n if (typeof cell.char !== 'undefined') {\\n sprites[i][j].char.visible = true;\\n sprites[i][j].char.tint = cell.char.tint;\\n if (cell.char.type === 'player') {\\n sprites[i][j].char.texture = textures.hero;\\n } else if (cell.char.type === 'mob') {\\n sprites[i][j].char.texture = textures.mobs[cell.char.bid];\\n }\\n\\n // Submerge characters in water by masking their bottoms\\n if (cell.ground === base.groundId['Water']) {\\n sprites[i][j].char.mask = waterMask;\\n } else {\\n sprites[i][j].char.mask = null;\\n }\\n } else {\\n sprites[i][j].char.visible = false;\\n }\\n\\n\\n\\n\\n // enclosure marks\\n sprites[i][j].mark.visible = (ui.settings.interior === true && cell.interior === true);\\n }\\n }\\n }\",\n \"function clearCanvas() {\\r\\n\\t\\tvar ctx = $['mapsettings'].ctx;\\r\\n\\t\\tvar left = parseInt($('#inner').css('left'));\\r\\n\\t\\tvar top = parseInt($('#inner').css('top'));\\r\\n\\t\\tvar offsetLeft = 0;\\r\\n\\t\\tvar offsetTop = 0;\\r\\n\\t\\tif(left < 0) offsetLeft = -left;\\r\\n\\t\\tif(top < 0) offsetTop = -top;\\t \\r\\n\\t\\tctx.clearRect(offsetLeft/$['mapsettings'].scale.x, offsetTop/$['mapsettings'].scale.y, ($['mapsettings'].element.width() - left)/$['mapsettings'].scale.x, ($['mapsettings'].element.height() - top)/$['mapsettings'].scale.y);\\r\\n\\t}\",\n \"draw()\\n {\\n if(this.isActive)\\n {\\n super.clear();\\n let camFocus = this.getWorldFocus();\\n\\n if(States.current.tileset > -1)\\n {\\n let texture = MapQuery.findTextureByID(States.current.tileset);\\n let path = States.projectPath + Explorer.resFolder + texture.src;\\n let img = States.findImgObjBySrc(path);\\n if(img != null)\\n {\\n this.ctx.drawImage(img, camFocus.x, camFocus.y);\\n }\\n }\\n\\n if(States.isRulersVisible)\\n {\\n this.ruler.draw(this);\\n }\\n\\n this.drawHUD(camFocus);\\n }\\n }\",\n \"function startPosition(){\\n painting = true;\\n }\",\n \"_updateViewportSize() {\\n const window = this._getWindow();\\n this._viewportSize = this._platform.isBrowser ?\\n { width: window.innerWidth, height: window.innerHeight } :\\n { width: 0, height: 0 };\\n }\",\n \"_updateViewportSize() {\\n const window = this._getWindow();\\n this._viewportSize = this._platform.isBrowser ?\\n { width: window.innerWidth, height: window.innerHeight } :\\n { width: 0, height: 0 };\\n }\",\n \"function clear() {\\n contentVeil.reset();\\n contentVeil.hide();\\n removePreviewLegend();\\n unwrapInterestingRange();\\n }\",\n \"begin() {\\n this.ctx.beginPath();\\n this.ctx.moveTo(this.position[0], this.position[1]);\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list 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begin()"},"document":{"kind":"string","value":"begin() {\n gl.bindFramebuffer(gl.FRAMEBUFFER, id);\n return this; \n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["static flush() {\n const instance = Viewport.getInstance();\n if (instance.addId) {\n cancelAnimationFrame(instance.addId);\n instance.addId = null;\n }\n\n instance.items.forEach((item, id) => {\n Viewport.remove(id);\n });\n\n instance.items.clear();\n instance.unbindEvents();\n }","reset() {\n this.current = this.unknownFramebuffer;\n this.viewport = new Rectangle_1.Rectangle();\n }","redraw() {\n self.clear();\n self.draw();\n }","function resetView()\n{\n xOffset = 0;\n yOffset = 0;\n inputX = 0;\n inputY = 0;\n fillCanvas();\n updateCoordinates();\n}","function initViewport(gl, canvas)\n{\n gl.viewport(0, 0, canvas.width, canvas.height);\n}","start () {\n // Draw the starting point for the view with no elements\n }","start () {\n // Draw the starting point for the view with no elements\n }","clear()\r\n {\r\n // shifting the line to a point outside of the page so that it does not show anymore\r\n this.position.x = -5000;\r\n this.position.y = -5000;\r\n }","function clearAndSetViewportByController() {\r\n viewportBounds = new google.maps.LatLngBounds();\r\n setViewportByController();\r\n map.fitBounds(viewportBounds);\r\n}","redraw() {\n\t\tthis.scene.project.clear();\n\t\tthis.draw();\n\t}","clearViewer ()\n {\n this.viewerState.viewport.top = 0;\n\n // Clear all the timeouts to prevent undesired pages from loading\n clearTimeout(this.viewerState.resizeTimer);\n }","clear() {\n this.start = null\n this.end = null\n this.rendered = false\n }","update() {\n this.clear();\n this.draw();\n }","componentDidUpdate() {\n this.clear();\n this.draw();\n }","function updateViewport(){\n ux.viewport.width = $(window).width();\n ux.viewport.height = $(window).height();\n}","attach(viewport) {\n this._viewport = viewport;\n\n this._updateTotalContentSize();\n\n this._updateRenderedRange();\n }","postrender() {\n this.gl.flush();\n }","function initViewport(gl, canvas) {\n\tgl.viewport(0, 0, canvas.width, canvas.height);\n}","function initViewport(gl, canvas) {\n\tgl.viewport(0, 0, canvas.width, canvas.height);\n}","function clearAll()\n\t{\n\t\tif (connected){\n\t\tcontext.clearRect(-300,-300,2000,6000);\n\t\t}\t\n\t}","function lateRender() {\n\t\tsetTimeout( function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\t\t\trenderView();\n\t\t\t\t\t}\n\t\t\t\t}, 0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","function lateRender() {\n\t\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\n\t\t\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\n\t\t\t\trenderView();\n\t\t\t}\n\t\t},0);\n\t}","resetCanvas() {\n this.positions = this.calcSizeAndPosition();\n }","function reinitView() {\n\t\tignoreWindowResize++;\n\t\tfreezeContentHeight();\n\n\t\tvar viewType = currentView.type;\n\t\tvar scrollState = currentView.queryScroll();\n\t\tclearView();\n\t\tcalcSize();\n\t\trenderView(viewType, scrollState);\n\n\t\tthawContentHeight();\n\t\tignoreWindowResize--;\n\t}","function reinitView() {\n\t\tignoreWindowResize++;\n\t\tfreezeContentHeight();\n\n\t\tvar viewType = currentView.type;\n\t\tvar scrollState = currentView.queryScroll();\n\t\tclearView();\n\t\trenderView(viewType, scrollState);\n\n\t\tunfreezeContentHeight();\n\t\tignoreWindowResize--;\n\t}","function reinitView() {\n\t\t\tignoreWindowResize++;\n\t\t\tfreezeContentHeight();\n\n\t\t\tvar viewType = currentView.type;\n\t\t\tvar scrollState = currentView.queryScroll();\n\t\t\tclearView();\n\t\t\trenderView(viewType, scrollState);\n\n\t\t\tunfreezeContentHeight();\n\t\t\tignoreWindowResize--;\n\t\t}","attach(viewport) {\n this._viewport = viewport;\n this._updateTotalContentSize();\n this._updateRenderedRange();\n }","attach(viewport) {\n this._viewport = viewport;\n this._updateTotalContentSize();\n this._updateRenderedRange();\n }","function redraw_canvas()\n{\n\tif(!needsRedraw)\n\t{\n\t\treturn;\n\t}\n\tneedsRedraw = false;\n\tlet ctx = canvas.getContext('2d');\n\tlet image_data = draw_chunk(cv_viewport);\n\tif(image_data)\n\t{\n\t\tctx.putImageData(image_data, 0, 0);\n\t}\n}","function render() {\n\tclearCanvas();\n\tRenderer.draw();\n\t\n\t\t\n}","function initInViewport() {\n\tjQuery('.animate').itemInViewport({});\n}","_updateRenderedRange() {\n if (!this._viewport) {\n return;\n }\n const renderedRange = this._viewport.getRenderedRange();\n const newRange = { start: renderedRange.start, end: renderedRange.end };\n const viewportSize = this._viewport.getViewportSize();\n const dataLength = this._viewport.getDataLength();\n let scrollOffset = this._viewport.measureScrollOffset();\n // Prevent NaN as result when dividing by zero.\n let firstVisibleIndex = (this._itemSize > 0) ? scrollOffset / this._itemSize : 0;\n // If user scrolls to the bottom of the list and data changes to a smaller list\n if (newRange.end > dataLength) {\n // We have to recalculate the first visible index based on new data length and viewport size.\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems));\n // If first visible index changed we must update scroll offset to handle start/end buffers\n // Current range must also be adjusted to cover the new position (bottom of new list).\n if (firstVisibleIndex != newVisibleIndex) {\n firstVisibleIndex = newVisibleIndex;\n scrollOffset = newVisibleIndex * this._itemSize;\n newRange.start = Math.floor(firstVisibleIndex);\n }\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\n }\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\n newRange.start = Math.max(0, newRange.start - expandStart);\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\n }\n else {\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\n if (expandEnd > 0) {\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\n }\n }\n }\n this._viewport.setRenderedRange(newRange);\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\n }","function setViewportByController() {\r\n setViewportBounds(webController.getLastViewport());\r\n}","function setViewport() {\n\t\t// Center the scene and scale frustum to the canvas.\n\t\t// See mat4.multiplyVec4 for indices.\n\t\tvar w = ctx.width;\n\t\tvar h = ctx.height;\n\t\tvar w2 = w / 2.0;\n\t\tvar h2 = h / 2.0;\n\t\tviewport[0] = w2;\n\t\tviewport[5] = h2;\n\t\tviewport[12] = w2;\n\t\tviewport[13] = h2;\n\t\t//console.log(\"viewport: w\" + w + \" h\" + h + \" w2 \" + w2 + \" h2 \" + h2);\n\t\t//var matrix = [w2, 0, 0, 0, 0, h2, 0, 0, 0, 0, 1, 0, w2, h2, 1, 1];\n\t\t//mat4.set(matrix, viewport);\n\t}","function clearCanvas() {\nscene.clearGeometry();\n}","_updateRenderedRange() {\n if (!this._viewport) {\n return;\n }\n const renderedRange = this._viewport.getRenderedRange();\n const newRange = { start: renderedRange.start, end: renderedRange.end };\n const viewportSize = this._viewport.getViewportSize();\n const dataLength = this._viewport.getDataLength();\n let scrollOffset = this._viewport.measureScrollOffset();\n let firstVisibleIndex = scrollOffset / this._itemSize;\n // If user scrolls to the bottom of the list and data changes to a smaller list\n if (newRange.end > dataLength) {\n // We have to recalculate the first visible index based on new data length and viewport size.\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems));\n // If first visible index changed we must update scroll offset to handle start/end buffers\n // Current range must also be adjusted to cover the new position (bottom of new list).\n if (firstVisibleIndex != newVisibleIndex) {\n firstVisibleIndex = newVisibleIndex;\n scrollOffset = newVisibleIndex * this._itemSize;\n newRange.start = Math.floor(firstVisibleIndex);\n }\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\n }\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\n newRange.start = Math.max(0, newRange.start - expandStart);\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\n }\n else {\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\n if (expandEnd > 0) {\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\n }\n }\n }\n this._viewport.setRenderedRange(newRange);\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\n }","function clearCanvas() {\n _drawContext.clearRect(_scrollOffsetX,_scrollOffsetY, _canvas.width, _canvas.height);\n}","cacheViewport() {\n\n let w = $(window);\n\n this.tl = [0, 0];\n this.br = [w.width(), w.height()];\n\n this.setExtent();\n\n }","function clearScene() {\n\tcontext.save();\n\tcontext.setTransform(h, 0.0, 0.0, -h, 0.0, h);\n\tcontext.clearRect(0, 0, w, h);\n\tcontext.restore();\n}","flush() {\n this._renderer.flush();\n }","function clear() {\n ctx.clearRect(-2000, -2000, 5000, 5000);\n }","reset(){\n this.buffer = []\n this.svg.selectAll('*').remove()\n this.setup()\n }","clear() {\n this.graphics.clear()\n }","render(){\n this.clear()\n this.init()\n this.redraw()\n }","render() {\n const self = this;\n const data = self.get('data');\n if (!data) {\n throw new Error('data must be defined first');\n }\n self.clear();\n self.emit('beforerender');\n self.refreshLayout(this.get('fitView'));\n self.emit('afterrender');\n }","redraw() {\n this.createBackground();\n this.render();\n }","_updateViewport () {\n const $scrollElement = this.$(this._scrollClass)\n this.set('_viewport.scrollLeft', $scrollElement[0].scrollLeft)\n this.set('_viewport.width', $scrollElement.width())\n }","function render() {\r\n graphics.clear();\r\n myTexture.draw();\r\n }","clearGeometry() {\n this.geometries = [];\n this.texGeometries = [];\n this.render();\n }","function draw() { \n gl.clear(clearOpt);\n \n scene.render();\n\n Fx.requestAnimationFrame(draw);\n }","function draw() {\n\t\t\t// Adjust render settings if we switched to multiple viewports or vice versa\n\t\t\tif (medeactx.frame_flags & medeactx.FRAME_VIEWPORT_UPDATED) {\n\t\t\t\tif (medeactx.GetEnabledViewportCount()>1) {\n\t\t\t\t\tmedeactx.gl.enable(medeactx.gl.SCISSOR_TEST);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tmedeactx.gl.disable(medeactx.gl.SCISSOR_TEST);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Perform rendering\n\t\t\tvar viewports = medeactx.GetViewports();\n\t\t\tfor(var vn = 0; vn < viewports.length; ++vn) {\n\t\t\t\tviewports[vn].Render(medeactx,dtime);\n\t\t\t}\n\t\t}","_updateRenderedRange() {\n if (!this._viewport) {\n return;\n }\n\n const renderedRange = this._viewport.getRenderedRange();\n\n const newRange = {\n start: renderedRange.start,\n end: renderedRange.end\n };\n\n const viewportSize = this._viewport.getViewportSize();\n\n const dataLength = this._viewport.getDataLength();\n\n let scrollOffset = this._viewport.measureScrollOffset(); // Prevent NaN as result when dividing by zero.\n\n\n let firstVisibleIndex = this._itemSize > 0 ? scrollOffset / this._itemSize : 0; // If user scrolls to the bottom of the list and data changes to a smaller list\n\n if (newRange.end > dataLength) {\n // We have to recalculate the first visible index based on new data length and viewport size.\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems)); // If first visible index changed we must update scroll offset to handle start/end buffers\n // Current range must also be adjusted to cover the new position (bottom of new list).\n\n if (firstVisibleIndex != newVisibleIndex) {\n firstVisibleIndex = newVisibleIndex;\n scrollOffset = newVisibleIndex * this._itemSize;\n newRange.start = Math.floor(firstVisibleIndex);\n }\n\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\n }\n\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\n\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\n newRange.start = Math.max(0, newRange.start - expandStart);\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\n } else {\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\n\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\n\n if (expandEnd > 0) {\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\n }\n }\n }\n\n this._viewport.setRenderedRange(newRange);\n\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\n\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\n }","_render() {\n\t\tthis.tracker.replaceSelectedMeasures();\n }","function redraw() {\n // Adjust the canvas window in the scene\n context.setTransform(scale_x, 0, 0, scale_y, pan_x, pan_y);\n\n // Draw background\n if (bg_loaded) {\n var pattern = context.createPattern(bg_tile, 'repeat');\n context.rect(-pan_x/scale_x, -pan_y/scale_y, canvas.width / scale_x, canvas.height / scale_y);\n context.fillStyle = pattern;\n context.fill();\n }\n\n // Draw objects\n for (var i=0; i<editorObjects.length; i++) {\n editorObjects[i].draw(context);\n }\n\n // *cough* hack *cough* otherwise the last object being rendered will\n // have a transparent fill in some cases... this is a nigh-invisible tri\n context.fillTri(0,0,0.01,0);\n}","function render() {\n window.requestAnimationFrame(render);\n manipulationCanvas.getContext('2d').clearRect(0, 0, manipulationCanvas.width, manipulationCanvas.height); //clears canvas\n triRenderer.render();\n }","function render() {\n\t if(stopped || scene.contextLost) {\n\t return\n\t }\n\t requestAnimationFrame(render)\n\t redraw()\n\t }","function render() {\n\t if(stopped || scene.contextLost) {\n\t return\n\t }\n\t requestAnimationFrame(render)\n\t redraw()\n\t }","function render() {\n // Check for canvas resize\n if (checkCanvasAndViewportResize(gl) || needToRender) {\n needToRender = false;\n draw(gl, resolutionUniformLocation, colorLocation);\n }\n requestAnimationFrame(render);\n }","function _redraw() {\n _self.container.style.left = _pixel.x - (_self.container.clientWidth / 2) + 'px';\n _self.container.style.top = _pixel.y - (_self.container.clientHeight) + 'px';\n }","clear () {\n this.d_frame = 0;\n this.d_last_draw_time = 0;\n this.d_render_time = 0;\n this.d_fps = 0;\n\n this.d_scale = 1;\n this.d_offset = [0, 0];\n\n this.d_selected_nodes = {};\n this.d_node_dragged = null;\n this.d_node_over = null;\n this.d_node_capturing_input = null;\n this.d_connecting_node = null;\n\n this.d_dirty_canvas = true;\n this.d_dirty_bgcanvas = true;\n this.d_dirty_area = null;\n\n this.d_node_in_panel = null;\n\n this.d_last_mouse = [0, 0];\n this.d_last_mouseclick = 0;\n\n if (this.d_onClear)\n this.onClear();\n //this.UIinit();\n }","function paintCanvas() {\r\n ctx.clearRect(0, 0, width, height);\r\n }","_updateRendering() {\n this._domElement.style.width = this._width + 'px'\n this._domElement.style.height = this._height + 'px'\n this._adjustAll()\n }","addPanes() {\n do {\n this.addPane(null);\n } while (!this.finished());\n this.root.render(this.sampler);\n }","update(){\n CTX.clearRect(this.x,this.y,this.content.width,this.content.height);\n CTX.drawImage(this.content, this.x,this.y);\n }","start() {\n this.zoomArea = null;\n this._startPoint = null;\n this._startHandPoint = null;\n }","function clear() {\n lastPos = null;\n delta = 0;\n }","clean() {\n const height = this.ctx.canvas.height;\n const width = this.ctx.canvas.width;\n // Origin is at the center, so start painting from bottom left.\n this.ctx.clearRect(width * -1 / 2, height * -1 / 2, width, height);\n }","static update() {\n Viewport.getInstance().update();\n }","function resetContent() {\n \tscrollLine.scroffset = 0;\n \tscrollOffScreen.clear();\n \tscrollScreen.clear();\n \tcurrentScrollBackPos = 10;\n }","function ResetCanvas()\n{\n if(_horizScrollVisible)\n {\n var currentLeft = _horizThumb.style.left;\n var newLeft = 0;\n newLeft = Number(currentLeft.substr(0,currentLeft.length-2));\n MoveHorizontalThumb((-newLeft));\n }\n \n if(_verticalScrollVisible)\n {\n var currentTop = _verticalThumb.style.top;\n var newTop = 0;\n newTop = Number(currentTop.substr(0,currentTop.length-2));\n MoveVerticalThumb((-newTop));\n }\n\n LayerCollection = [];\n SelectedRectangle = undefined;\n CurrentLayer = undefined;\n _selectedRectOverlay = undefined;\n InitLayers();\n RefreshPropertyControls();\n RefreshRectangles();\n}","renderView(){\n\n var left = Math.floor( window.innerWidth * this._config.left );\n var bottom = Math.floor( window.innerHeight * this._config.bottom );\n var width = Math.floor( window.innerWidth * this._config.width );\n var height = Math.floor( window.innerHeight * this._config.height );\n\n this._renderer.setViewport( left, bottom, width, height );\n this._renderer.setScissor( left, bottom, width, height );\n this._renderer.setScissorTest( true );\n this._renderer.setClearColor( this._backgroundColor );\n this._camera.aspect = width / height;\n this._camera.updateProjectionMatrix();\n this._renderer.render( this._scene, this._camera );\n }","function draw_qt() {\n qt_rect.clear();\n qt.root.draw(qt_rect);\n}","clearCanvas() {\r\n this.context = this.canvas.getContext('2d');\r\n this.isDrawing = false;\r\n this.x = 0;\r\n this.y = 0;\r\n // On récupère le decalage du canevas en x et y par rapport aux bords\r\n // de la page\r\n this.context.clearRect(0, 0, this.canvas.width, this.canvas.height);\r\n }","function reset() {\n step = 0;\n ctx.clearRect(0, 0, 645, 60);\n fewDeferred.reject();\n fewDeferred = null;\n }","function render(){\t\t\n\trenderer.clear()\t\t\n\trenderer.render( scene, camera )\n}","rebuild(viewport = ViewportDetection.getCurrentViewport()) {\n this._getSettings(viewport.toLowerCase());\n\n // get the current index and use it as the start index\n try {\n if (this._slider) {\n const currentIndex = this._getCurrentIndex();\n this._sliderSettings.startIndex = currentIndex;\n this._thumbnailSliderSettings.startIndex = currentIndex;\n }\n\n this.destroy();\n this._initSlider();\n } catch (e) {\n // something went wrong\n }\n }","function clear_screen(){\r\n if (tracing) return;\r\n ctx.clearRect(0, 0, cnvs.width, cnvs.height);\r\n}","function initViewport() {\n\n // Remove .current and .active class selectors\n $('.page').removeClass('current');\n $('.page:in-viewport').addClass('current');\n $('.segment').removeClass('active');\n $('.segment:in-viewport').addClass('active');\n\n // Give segment height and width\n $('.segment').css('width', ''+fswidth+'px');\n\n // Assign secton name to state variable\n state = $('.current').attr('class');\n state = state.split(' ');\n state = state[1];\n\n // Overide state variable on 'about' section\n if ($('.segment:in-viewport').hasClass('about-ajax') || state == \"about-page\") {\n state = \"about\";\n }\n\n // Calculate width of segment-container\n var noOfSegments = $('.current .segment-container .segment').length;\n var segmentContainerWidth = fswidth * noOfSegments;\n $('.current .segment-container').css(\"width\", segmentContainerWidth);\n\n // Do UI layout\n initUIelements();\n\n // Preload next page contents\n if (state == \"homepage\" || state == \"work\") {\n loadPage(\"next\");\n loadPage(\"prev\");\n $('a[rel=\"info\"]').removeClass('selected');\n }\n\n}","function internal_ui_resize_common()\r\n{\r\n\tgl.canvas.width = gl.canvas.clientWidth * window.devicePixelRatio / ewgl_desktop.subsample;\r\n\tgl.canvas.height = gl.canvas.clientHeight * window.devicePixelRatio / ewgl_desktop.subsample;\r\n\tgl.viewport(0, 0, gl.canvas.width, gl.canvas.height);\r\n}","flush()\n {\n this.setObjectRenderer(this.emptyRenderer);\n }","function forceRepaint() {\n\t\t\tself.impl.needsRender = true;\n\t\t\tself.removeEventListener(zv.GEOMETRY_LOADED_EVENT, forceRepaint);\n\t\t}","detach() {\n this._scrolledIndexChange.complete();\n\n this._viewport = null;\n }","flush() {\n this.setObjectRenderer(this.emptyRenderer);\n }","function clearGrid() {\n for (let i = 0; i < numRectanglesWide; i++) {\n for (let j = 0; j < numRectanglesHigh; j++) {\n setAndPlotRectangle(i, j, false);\n }\n }\n }","reset() {\n var _a, _b;\n /**\n * Since _setup handles a full terminal creation, we have to carry forward\n * a few things that should not reset.\n */\n this.options.rows = this.rows;\n this.options.cols = this.cols;\n const customKeyEventHandler = this._customKeyEventHandler;\n this._setup();\n super.reset();\n (_a = this._selectionService) === null || _a === void 0 ? void 0 : _a.reset();\n // reattach\n this._customKeyEventHandler = customKeyEventHandler;\n // do a full screen refresh\n this.refresh(0, this.rows - 1);\n (_b = this.viewport) === null || _b === void 0 ? void 0 : _b.syncScrollArea();\n }","_render(){\n this._ctx.save();\n this._ctx.clearRect(0, 0, this._width, this._height);\n this._ctx.fillStyle = this._background;\n this._ctx.fillRect(0, 0, this._width, this._height);\n\n // Update this object's canvas here.\n this._ctx.restore();\n }","fitCanvasToScreen() {\n this.canvas.width = window.innerWidth;\n this.canvas.height = window.innerHeight;\n this._rect = this.canvas.getBoundingClientRect(); // Update\n }","function render() {\n if(stopped || scene.contextLost) {\n return\n }\n requestAnimationFrame(render)\n redraw()\n }","function updateViewport() {\n // only update if connection established and at least one viewport state received from server\n if (typeof viewport === 'undefined') {\n return;\n }\n\n var i, j, cell;\n for (i = 0; i < base.constants.viewport.width; i += 1) {\n for (j = 0; j < base.constants.viewport.height; j += 1) {\n cell = viewport[i][j];\n\n // ground\n // all cells have this attribute of type \"number\"\n sprites[i][j].ground.texture = textures.grounds[cell.ground];\n\n // objects\n // if present, attribute is of type \"number\"\n // if empty, attribute is undefined\n if (typeof cell.object !== 'undefined') {\n sprites[i][j].object.visible = true;\n sprites[i][j].object.texture = textures.objects[cell.object];\n } else {\n sprites[i][j].object.visible = false;\n }\n\n // bags\n // if present, attribute is of type \"object\"\n // if empty, attribute is undefined\n sprites[i][j].bag.visible = (typeof cell.bag !== 'undefined' && cell.object !== base.objectId['Chest']);\n\n\n // characters\n // if present, attribute is of type \"object\"\n // if empty, attribute is undefined\n if (typeof cell.char !== 'undefined') {\n sprites[i][j].char.visible = true;\n sprites[i][j].char.tint = cell.char.tint;\n if (cell.char.type === 'player') {\n sprites[i][j].char.texture = textures.hero;\n } else if (cell.char.type === 'mob') {\n sprites[i][j].char.texture = textures.mobs[cell.char.bid];\n }\n\n // Submerge characters in water by masking their bottoms\n if (cell.ground === base.groundId['Water']) {\n sprites[i][j].char.mask = waterMask;\n } else {\n sprites[i][j].char.mask = null;\n }\n } else {\n sprites[i][j].char.visible = false;\n }\n\n\n\n\n // enclosure marks\n sprites[i][j].mark.visible = (ui.settings.interior === true && cell.interior === true);\n }\n }\n }","draw()\n {\n if(this.isActive)\n {\n super.clear();\n let camFocus = this.getWorldFocus();\n\n if(States.current.tileset > -1)\n {\n let texture = MapQuery.findTextureByID(States.current.tileset);\n let path = States.projectPath + Explorer.resFolder + texture.src;\n let img = States.findImgObjBySrc(path);\n if(img != null)\n {\n this.ctx.drawImage(img, camFocus.x, camFocus.y);\n }\n }\n\n if(States.isRulersVisible)\n {\n this.ruler.draw(this);\n }\n\n this.drawHUD(camFocus);\n }\n }","function clearCanvas() {\r\n\t\tvar ctx = $['mapsettings'].ctx;\r\n\t\tvar left = parseInt($('#inner').css('left'));\r\n\t\tvar top = parseInt($('#inner').css('top'));\r\n\t\tvar offsetLeft = 0;\r\n\t\tvar offsetTop = 0;\r\n\t\tif(left < 0) offsetLeft = -left;\r\n\t\tif(top < 0) offsetTop = -top;\t \r\n\t\tctx.clearRect(offsetLeft/$['mapsettings'].scale.x, offsetTop/$['mapsettings'].scale.y, ($['mapsettings'].element.width() - left)/$['mapsettings'].scale.x, ($['mapsettings'].element.height() - top)/$['mapsettings'].scale.y);\r\n\t}","function updateCanvas() {\n clearGraph();\n\n updatePoints();\n}","_updateViewportSize() {\n const window = this._getWindow();\n this._viewportSize = this._platform.isBrowser ?\n { width: window.innerWidth, height: window.innerHeight } :\n { width: 0, height: 0 };\n }","_updateViewportSize() {\n const window = this._getWindow();\n this._viewportSize = this._platform.isBrowser ?\n { width: window.innerWidth, height: window.innerHeight } :\n { width: 0, height: 0 };\n }","function startPosition(){\n painting = true;\n }","function clear() {\n contentVeil.reset();\n contentVeil.hide();\n removePreviewLegend();\n unwrapInterestingRange();\n }","clear() {\n this.deactivateAlternateScreen();\n this.sections = this.sections.slice(-1);\n if (this.sections[0] instanceof VT100Section) {\n this.sections[0].userInitiatedClear();\n }\n this.emit('update');\n }"],"string":"[\n \"static flush() {\\n const instance = Viewport.getInstance();\\n if (instance.addId) {\\n cancelAnimationFrame(instance.addId);\\n instance.addId = null;\\n }\\n\\n instance.items.forEach((item, id) => {\\n Viewport.remove(id);\\n });\\n\\n instance.items.clear();\\n instance.unbindEvents();\\n }\",\n \"reset() {\\n this.current = this.unknownFramebuffer;\\n this.viewport = new Rectangle_1.Rectangle();\\n }\",\n \"redraw() {\\n self.clear();\\n self.draw();\\n }\",\n \"function resetView()\\n{\\n xOffset = 0;\\n yOffset = 0;\\n inputX = 0;\\n inputY = 0;\\n fillCanvas();\\n updateCoordinates();\\n}\",\n \"function initViewport(gl, canvas)\\n{\\n gl.viewport(0, 0, canvas.width, canvas.height);\\n}\",\n \"start () {\\n // Draw the starting point for the view with no elements\\n }\",\n \"start () {\\n // Draw the starting point for the view with no elements\\n }\",\n \"clear()\\r\\n {\\r\\n // shifting the line to a point outside of the page so that it does not show anymore\\r\\n this.position.x = -5000;\\r\\n this.position.y = -5000;\\r\\n }\",\n \"function clearAndSetViewportByController() {\\r\\n viewportBounds = new google.maps.LatLngBounds();\\r\\n setViewportByController();\\r\\n map.fitBounds(viewportBounds);\\r\\n}\",\n \"redraw() {\\n\\t\\tthis.scene.project.clear();\\n\\t\\tthis.draw();\\n\\t}\",\n \"clearViewer ()\\n {\\n this.viewerState.viewport.top = 0;\\n\\n // Clear all the timeouts to prevent undesired pages from loading\\n clearTimeout(this.viewerState.resizeTimer);\\n }\",\n \"clear() {\\n this.start = null\\n this.end = null\\n this.rendered = false\\n }\",\n \"update() {\\n this.clear();\\n this.draw();\\n }\",\n \"componentDidUpdate() {\\n this.clear();\\n this.draw();\\n }\",\n \"function updateViewport(){\\n ux.viewport.width = $(window).width();\\n ux.viewport.height = $(window).height();\\n}\",\n \"attach(viewport) {\\n this._viewport = viewport;\\n\\n this._updateTotalContentSize();\\n\\n this._updateRenderedRange();\\n }\",\n \"postrender() {\\n this.gl.flush();\\n }\",\n \"function initViewport(gl, canvas) {\\n\\tgl.viewport(0, 0, canvas.width, canvas.height);\\n}\",\n \"function initViewport(gl, canvas) {\\n\\tgl.viewport(0, 0, canvas.width, canvas.height);\\n}\",\n \"function clearAll()\\n\\t{\\n\\t\\tif (connected){\\n\\t\\tcontext.clearRect(-300,-300,2000,6000);\\n\\t\\t}\\t\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout( function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\t\\t\\trenderView();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}, 0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"function lateRender() {\\n\\t\\tsetTimeout(function() { // IE7 needs this so dimensions are calculated correctly\\n\\t\\t\\tif (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once\\n\\t\\t\\t\\trenderView();\\n\\t\\t\\t}\\n\\t\\t},0);\\n\\t}\",\n \"resetCanvas() {\\n this.positions = this.calcSizeAndPosition();\\n }\",\n \"function reinitView() {\\n\\t\\tignoreWindowResize++;\\n\\t\\tfreezeContentHeight();\\n\\n\\t\\tvar viewType = currentView.type;\\n\\t\\tvar scrollState = currentView.queryScroll();\\n\\t\\tclearView();\\n\\t\\tcalcSize();\\n\\t\\trenderView(viewType, scrollState);\\n\\n\\t\\tthawContentHeight();\\n\\t\\tignoreWindowResize--;\\n\\t}\",\n \"function reinitView() {\\n\\t\\tignoreWindowResize++;\\n\\t\\tfreezeContentHeight();\\n\\n\\t\\tvar viewType = currentView.type;\\n\\t\\tvar scrollState = currentView.queryScroll();\\n\\t\\tclearView();\\n\\t\\trenderView(viewType, scrollState);\\n\\n\\t\\tunfreezeContentHeight();\\n\\t\\tignoreWindowResize--;\\n\\t}\",\n \"function reinitView() {\\n\\t\\t\\tignoreWindowResize++;\\n\\t\\t\\tfreezeContentHeight();\\n\\n\\t\\t\\tvar viewType = currentView.type;\\n\\t\\t\\tvar scrollState = currentView.queryScroll();\\n\\t\\t\\tclearView();\\n\\t\\t\\trenderView(viewType, scrollState);\\n\\n\\t\\t\\tunfreezeContentHeight();\\n\\t\\t\\tignoreWindowResize--;\\n\\t\\t}\",\n \"attach(viewport) {\\n this._viewport = viewport;\\n this._updateTotalContentSize();\\n this._updateRenderedRange();\\n }\",\n \"attach(viewport) {\\n this._viewport = viewport;\\n this._updateTotalContentSize();\\n this._updateRenderedRange();\\n }\",\n \"function redraw_canvas()\\n{\\n\\tif(!needsRedraw)\\n\\t{\\n\\t\\treturn;\\n\\t}\\n\\tneedsRedraw = false;\\n\\tlet ctx = canvas.getContext('2d');\\n\\tlet image_data = draw_chunk(cv_viewport);\\n\\tif(image_data)\\n\\t{\\n\\t\\tctx.putImageData(image_data, 0, 0);\\n\\t}\\n}\",\n \"function render() {\\n\\tclearCanvas();\\n\\tRenderer.draw();\\n\\t\\n\\t\\t\\n}\",\n \"function initInViewport() {\\n\\tjQuery('.animate').itemInViewport({});\\n}\",\n \"_updateRenderedRange() {\\n if (!this._viewport) {\\n return;\\n }\\n const renderedRange = this._viewport.getRenderedRange();\\n const newRange = { start: renderedRange.start, end: renderedRange.end };\\n const viewportSize = this._viewport.getViewportSize();\\n const dataLength = this._viewport.getDataLength();\\n let scrollOffset = this._viewport.measureScrollOffset();\\n // Prevent NaN as result when dividing by zero.\\n let firstVisibleIndex = (this._itemSize > 0) ? scrollOffset / this._itemSize : 0;\\n // If user scrolls to the bottom of the list and data changes to a smaller list\\n if (newRange.end > dataLength) {\\n // We have to recalculate the first visible index based on new data length and viewport size.\\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems));\\n // If first visible index changed we must update scroll offset to handle start/end buffers\\n // Current range must also be adjusted to cover the new position (bottom of new list).\\n if (firstVisibleIndex != newVisibleIndex) {\\n firstVisibleIndex = newVisibleIndex;\\n scrollOffset = newVisibleIndex * this._itemSize;\\n newRange.start = Math.floor(firstVisibleIndex);\\n }\\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\\n }\\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\\n newRange.start = Math.max(0, newRange.start - expandStart);\\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\\n }\\n else {\\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\\n if (expandEnd > 0) {\\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\\n }\\n }\\n }\\n this._viewport.setRenderedRange(newRange);\\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\\n }\",\n \"function setViewportByController() {\\r\\n setViewportBounds(webController.getLastViewport());\\r\\n}\",\n \"function setViewport() {\\n\\t\\t// Center the scene and scale frustum to the canvas.\\n\\t\\t// See mat4.multiplyVec4 for indices.\\n\\t\\tvar w = ctx.width;\\n\\t\\tvar h = ctx.height;\\n\\t\\tvar w2 = w / 2.0;\\n\\t\\tvar h2 = h / 2.0;\\n\\t\\tviewport[0] = w2;\\n\\t\\tviewport[5] = h2;\\n\\t\\tviewport[12] = w2;\\n\\t\\tviewport[13] = h2;\\n\\t\\t//console.log(\\\"viewport: w\\\" + w + \\\" h\\\" + h + \\\" w2 \\\" + w2 + \\\" h2 \\\" + h2);\\n\\t\\t//var matrix = [w2, 0, 0, 0, 0, h2, 0, 0, 0, 0, 1, 0, w2, h2, 1, 1];\\n\\t\\t//mat4.set(matrix, viewport);\\n\\t}\",\n \"function clearCanvas() {\\nscene.clearGeometry();\\n}\",\n \"_updateRenderedRange() {\\n if (!this._viewport) {\\n return;\\n }\\n const renderedRange = this._viewport.getRenderedRange();\\n const newRange = { start: renderedRange.start, end: renderedRange.end };\\n const viewportSize = this._viewport.getViewportSize();\\n const dataLength = this._viewport.getDataLength();\\n let scrollOffset = this._viewport.measureScrollOffset();\\n let firstVisibleIndex = scrollOffset / this._itemSize;\\n // If user scrolls to the bottom of the list and data changes to a smaller list\\n if (newRange.end > dataLength) {\\n // We have to recalculate the first visible index based on new data length and viewport size.\\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems));\\n // If first visible index changed we must update scroll offset to handle start/end buffers\\n // Current range must also be adjusted to cover the new position (bottom of new list).\\n if (firstVisibleIndex != newVisibleIndex) {\\n firstVisibleIndex = newVisibleIndex;\\n scrollOffset = newVisibleIndex * this._itemSize;\\n newRange.start = Math.floor(firstVisibleIndex);\\n }\\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\\n }\\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\\n newRange.start = Math.max(0, newRange.start - expandStart);\\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\\n }\\n else {\\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\\n if (expandEnd > 0) {\\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\\n }\\n }\\n }\\n this._viewport.setRenderedRange(newRange);\\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\\n }\",\n \"function clearCanvas() {\\n _drawContext.clearRect(_scrollOffsetX,_scrollOffsetY, _canvas.width, _canvas.height);\\n}\",\n \"cacheViewport() {\\n\\n let w = $(window);\\n\\n this.tl = [0, 0];\\n this.br = [w.width(), w.height()];\\n\\n this.setExtent();\\n\\n }\",\n \"function clearScene() {\\n\\tcontext.save();\\n\\tcontext.setTransform(h, 0.0, 0.0, -h, 0.0, h);\\n\\tcontext.clearRect(0, 0, w, h);\\n\\tcontext.restore();\\n}\",\n \"flush() {\\n this._renderer.flush();\\n }\",\n \"function clear() {\\n ctx.clearRect(-2000, -2000, 5000, 5000);\\n }\",\n \"reset(){\\n this.buffer = []\\n this.svg.selectAll('*').remove()\\n this.setup()\\n }\",\n \"clear() {\\n this.graphics.clear()\\n }\",\n \"render(){\\n this.clear()\\n this.init()\\n this.redraw()\\n }\",\n \"render() {\\n const self = this;\\n const data = self.get('data');\\n if (!data) {\\n throw new Error('data must be defined first');\\n }\\n self.clear();\\n self.emit('beforerender');\\n self.refreshLayout(this.get('fitView'));\\n self.emit('afterrender');\\n }\",\n \"redraw() {\\n this.createBackground();\\n this.render();\\n }\",\n \"_updateViewport () {\\n const $scrollElement = this.$(this._scrollClass)\\n this.set('_viewport.scrollLeft', $scrollElement[0].scrollLeft)\\n this.set('_viewport.width', $scrollElement.width())\\n }\",\n \"function render() {\\r\\n graphics.clear();\\r\\n myTexture.draw();\\r\\n }\",\n \"clearGeometry() {\\n this.geometries = [];\\n this.texGeometries = [];\\n this.render();\\n }\",\n \"function draw() { \\n gl.clear(clearOpt);\\n \\n scene.render();\\n\\n Fx.requestAnimationFrame(draw);\\n }\",\n \"function draw() {\\n\\t\\t\\t// Adjust render settings if we switched to multiple viewports or vice versa\\n\\t\\t\\tif (medeactx.frame_flags & medeactx.FRAME_VIEWPORT_UPDATED) {\\n\\t\\t\\t\\tif (medeactx.GetEnabledViewportCount()>1) {\\n\\t\\t\\t\\t\\tmedeactx.gl.enable(medeactx.gl.SCISSOR_TEST);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse {\\n\\t\\t\\t\\t\\tmedeactx.gl.disable(medeactx.gl.SCISSOR_TEST);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Perform rendering\\n\\t\\t\\tvar viewports = medeactx.GetViewports();\\n\\t\\t\\tfor(var vn = 0; vn < viewports.length; ++vn) {\\n\\t\\t\\t\\tviewports[vn].Render(medeactx,dtime);\\n\\t\\t\\t}\\n\\t\\t}\",\n \"_updateRenderedRange() {\\n if (!this._viewport) {\\n return;\\n }\\n\\n const renderedRange = this._viewport.getRenderedRange();\\n\\n const newRange = {\\n start: renderedRange.start,\\n end: renderedRange.end\\n };\\n\\n const viewportSize = this._viewport.getViewportSize();\\n\\n const dataLength = this._viewport.getDataLength();\\n\\n let scrollOffset = this._viewport.measureScrollOffset(); // Prevent NaN as result when dividing by zero.\\n\\n\\n let firstVisibleIndex = this._itemSize > 0 ? scrollOffset / this._itemSize : 0; // If user scrolls to the bottom of the list and data changes to a smaller list\\n\\n if (newRange.end > dataLength) {\\n // We have to recalculate the first visible index based on new data length and viewport size.\\n const maxVisibleItems = Math.ceil(viewportSize / this._itemSize);\\n const newVisibleIndex = Math.max(0, Math.min(firstVisibleIndex, dataLength - maxVisibleItems)); // If first visible index changed we must update scroll offset to handle start/end buffers\\n // Current range must also be adjusted to cover the new position (bottom of new list).\\n\\n if (firstVisibleIndex != newVisibleIndex) {\\n firstVisibleIndex = newVisibleIndex;\\n scrollOffset = newVisibleIndex * this._itemSize;\\n newRange.start = Math.floor(firstVisibleIndex);\\n }\\n\\n newRange.end = Math.max(0, Math.min(dataLength, newRange.start + maxVisibleItems));\\n }\\n\\n const startBuffer = scrollOffset - newRange.start * this._itemSize;\\n\\n if (startBuffer < this._minBufferPx && newRange.start != 0) {\\n const expandStart = Math.ceil((this._maxBufferPx - startBuffer) / this._itemSize);\\n newRange.start = Math.max(0, newRange.start - expandStart);\\n newRange.end = Math.min(dataLength, Math.ceil(firstVisibleIndex + (viewportSize + this._minBufferPx) / this._itemSize));\\n } else {\\n const endBuffer = newRange.end * this._itemSize - (scrollOffset + viewportSize);\\n\\n if (endBuffer < this._minBufferPx && newRange.end != dataLength) {\\n const expandEnd = Math.ceil((this._maxBufferPx - endBuffer) / this._itemSize);\\n\\n if (expandEnd > 0) {\\n newRange.end = Math.min(dataLength, newRange.end + expandEnd);\\n newRange.start = Math.max(0, Math.floor(firstVisibleIndex - this._minBufferPx / this._itemSize));\\n }\\n }\\n }\\n\\n this._viewport.setRenderedRange(newRange);\\n\\n this._viewport.setRenderedContentOffset(this._itemSize * newRange.start);\\n\\n this._scrolledIndexChange.next(Math.floor(firstVisibleIndex));\\n }\",\n \"_render() {\\n\\t\\tthis.tracker.replaceSelectedMeasures();\\n }\",\n \"function redraw() {\\n // Adjust the canvas window in the scene\\n context.setTransform(scale_x, 0, 0, scale_y, pan_x, pan_y);\\n\\n // Draw background\\n if (bg_loaded) {\\n var pattern = context.createPattern(bg_tile, 'repeat');\\n context.rect(-pan_x/scale_x, -pan_y/scale_y, canvas.width / scale_x, canvas.height / scale_y);\\n context.fillStyle = pattern;\\n context.fill();\\n }\\n\\n // Draw objects\\n for (var i=0; i<editorObjects.length; i++) {\\n editorObjects[i].draw(context);\\n }\\n\\n // *cough* hack *cough* otherwise the last object being rendered will\\n // have a transparent fill in some cases... this is a nigh-invisible tri\\n context.fillTri(0,0,0.01,0);\\n}\",\n \"function render() {\\n window.requestAnimationFrame(render);\\n manipulationCanvas.getContext('2d').clearRect(0, 0, manipulationCanvas.width, manipulationCanvas.height); //clears canvas\\n triRenderer.render();\\n }\",\n \"function render() {\\n\\t if(stopped || scene.contextLost) {\\n\\t return\\n\\t }\\n\\t requestAnimationFrame(render)\\n\\t redraw()\\n\\t }\",\n \"function render() {\\n\\t if(stopped || scene.contextLost) {\\n\\t return\\n\\t }\\n\\t requestAnimationFrame(render)\\n\\t redraw()\\n\\t }\",\n \"function render() {\\n // Check for canvas resize\\n if (checkCanvasAndViewportResize(gl) || needToRender) {\\n needToRender = false;\\n draw(gl, resolutionUniformLocation, colorLocation);\\n }\\n requestAnimationFrame(render);\\n }\",\n \"function _redraw() {\\n _self.container.style.left = _pixel.x - (_self.container.clientWidth / 2) + 'px';\\n _self.container.style.top = _pixel.y - (_self.container.clientHeight) + 'px';\\n }\",\n \"clear () {\\n this.d_frame = 0;\\n this.d_last_draw_time = 0;\\n this.d_render_time = 0;\\n this.d_fps = 0;\\n\\n this.d_scale = 1;\\n this.d_offset = [0, 0];\\n\\n this.d_selected_nodes = {};\\n this.d_node_dragged = null;\\n this.d_node_over = null;\\n this.d_node_capturing_input = null;\\n this.d_connecting_node = null;\\n\\n this.d_dirty_canvas = true;\\n this.d_dirty_bgcanvas = true;\\n this.d_dirty_area = null;\\n\\n this.d_node_in_panel = null;\\n\\n this.d_last_mouse = [0, 0];\\n this.d_last_mouseclick = 0;\\n\\n if (this.d_onClear)\\n this.onClear();\\n //this.UIinit();\\n }\",\n \"function paintCanvas() {\\r\\n ctx.clearRect(0, 0, width, height);\\r\\n }\",\n \"_updateRendering() {\\n this._domElement.style.width = this._width + 'px'\\n this._domElement.style.height = this._height + 'px'\\n this._adjustAll()\\n }\",\n \"addPanes() {\\n do {\\n this.addPane(null);\\n } while (!this.finished());\\n this.root.render(this.sampler);\\n }\",\n \"update(){\\n CTX.clearRect(this.x,this.y,this.content.width,this.content.height);\\n CTX.drawImage(this.content, this.x,this.y);\\n }\",\n \"start() {\\n this.zoomArea = null;\\n this._startPoint = null;\\n this._startHandPoint = null;\\n }\",\n \"function clear() {\\n lastPos = null;\\n delta = 0;\\n }\",\n \"clean() {\\n const height = this.ctx.canvas.height;\\n const width = this.ctx.canvas.width;\\n // Origin is at the center, so start painting from bottom left.\\n this.ctx.clearRect(width * -1 / 2, height * -1 / 2, width, height);\\n }\",\n \"static update() {\\n Viewport.getInstance().update();\\n }\",\n \"function resetContent() {\\n \\tscrollLine.scroffset = 0;\\n \\tscrollOffScreen.clear();\\n \\tscrollScreen.clear();\\n \\tcurrentScrollBackPos = 10;\\n }\",\n \"function ResetCanvas()\\n{\\n if(_horizScrollVisible)\\n {\\n var currentLeft = _horizThumb.style.left;\\n var newLeft = 0;\\n newLeft = Number(currentLeft.substr(0,currentLeft.length-2));\\n MoveHorizontalThumb((-newLeft));\\n }\\n \\n if(_verticalScrollVisible)\\n {\\n var currentTop = _verticalThumb.style.top;\\n var newTop = 0;\\n newTop = Number(currentTop.substr(0,currentTop.length-2));\\n MoveVerticalThumb((-newTop));\\n }\\n\\n LayerCollection = [];\\n SelectedRectangle = undefined;\\n CurrentLayer = undefined;\\n _selectedRectOverlay = undefined;\\n InitLayers();\\n RefreshPropertyControls();\\n RefreshRectangles();\\n}\",\n \"renderView(){\\n\\n var left = Math.floor( window.innerWidth * this._config.left );\\n var bottom = Math.floor( window.innerHeight * this._config.bottom );\\n var width = Math.floor( window.innerWidth * this._config.width );\\n var height = Math.floor( window.innerHeight * this._config.height );\\n\\n this._renderer.setViewport( left, bottom, width, height );\\n this._renderer.setScissor( left, bottom, width, height );\\n this._renderer.setScissorTest( true );\\n this._renderer.setClearColor( this._backgroundColor );\\n this._camera.aspect = width / height;\\n this._camera.updateProjectionMatrix();\\n this._renderer.render( this._scene, this._camera );\\n }\",\n \"function draw_qt() {\\n qt_rect.clear();\\n qt.root.draw(qt_rect);\\n}\",\n \"clearCanvas() {\\r\\n this.context = this.canvas.getContext('2d');\\r\\n this.isDrawing = false;\\r\\n this.x = 0;\\r\\n this.y = 0;\\r\\n // On récupère le decalage du canevas en x et y par rapport aux bords\\r\\n // de la page\\r\\n this.context.clearRect(0, 0, this.canvas.width, this.canvas.height);\\r\\n }\",\n \"function reset() {\\n step = 0;\\n ctx.clearRect(0, 0, 645, 60);\\n fewDeferred.reject();\\n fewDeferred = null;\\n }\",\n \"function render(){\\t\\t\\n\\trenderer.clear()\\t\\t\\n\\trenderer.render( scene, camera )\\n}\",\n \"rebuild(viewport = ViewportDetection.getCurrentViewport()) {\\n this._getSettings(viewport.toLowerCase());\\n\\n // get the current index and use it as the start index\\n try {\\n if (this._slider) {\\n const currentIndex = this._getCurrentIndex();\\n this._sliderSettings.startIndex = currentIndex;\\n this._thumbnailSliderSettings.startIndex = currentIndex;\\n }\\n\\n this.destroy();\\n this._initSlider();\\n } catch (e) {\\n // something went wrong\\n }\\n }\",\n \"function clear_screen(){\\r\\n if (tracing) return;\\r\\n ctx.clearRect(0, 0, cnvs.width, cnvs.height);\\r\\n}\",\n \"function initViewport() {\\n\\n // Remove .current and .active class selectors\\n $('.page').removeClass('current');\\n $('.page:in-viewport').addClass('current');\\n $('.segment').removeClass('active');\\n $('.segment:in-viewport').addClass('active');\\n\\n // Give segment height and width\\n $('.segment').css('width', ''+fswidth+'px');\\n\\n // Assign secton name to state variable\\n state = $('.current').attr('class');\\n state = state.split(' ');\\n state = state[1];\\n\\n // Overide state variable on 'about' section\\n if ($('.segment:in-viewport').hasClass('about-ajax') || state == \\\"about-page\\\") {\\n state = \\\"about\\\";\\n }\\n\\n // Calculate width of segment-container\\n var noOfSegments = $('.current .segment-container .segment').length;\\n var segmentContainerWidth = fswidth * noOfSegments;\\n $('.current .segment-container').css(\\\"width\\\", segmentContainerWidth);\\n\\n // Do UI layout\\n initUIelements();\\n\\n // Preload next page contents\\n if (state == \\\"homepage\\\" || state == \\\"work\\\") {\\n loadPage(\\\"next\\\");\\n loadPage(\\\"prev\\\");\\n $('a[rel=\\\"info\\\"]').removeClass('selected');\\n }\\n\\n}\",\n \"function internal_ui_resize_common()\\r\\n{\\r\\n\\tgl.canvas.width = gl.canvas.clientWidth * window.devicePixelRatio / ewgl_desktop.subsample;\\r\\n\\tgl.canvas.height = gl.canvas.clientHeight * window.devicePixelRatio / ewgl_desktop.subsample;\\r\\n\\tgl.viewport(0, 0, gl.canvas.width, gl.canvas.height);\\r\\n}\",\n \"flush()\\n {\\n this.setObjectRenderer(this.emptyRenderer);\\n }\",\n \"function forceRepaint() {\\n\\t\\t\\tself.impl.needsRender = true;\\n\\t\\t\\tself.removeEventListener(zv.GEOMETRY_LOADED_EVENT, forceRepaint);\\n\\t\\t}\",\n \"detach() {\\n this._scrolledIndexChange.complete();\\n\\n this._viewport = null;\\n }\",\n \"flush() {\\n this.setObjectRenderer(this.emptyRenderer);\\n }\",\n \"function clearGrid() {\\n for (let i = 0; i < numRectanglesWide; i++) {\\n for (let j = 0; j < numRectanglesHigh; j++) {\\n setAndPlotRectangle(i, j, false);\\n }\\n }\\n }\",\n \"reset() {\\n var _a, _b;\\n /**\\n * Since _setup handles a full terminal creation, we have to carry forward\\n * a few things that should not reset.\\n */\\n this.options.rows = this.rows;\\n this.options.cols = this.cols;\\n const customKeyEventHandler = this._customKeyEventHandler;\\n this._setup();\\n super.reset();\\n (_a = this._selectionService) === null || _a === void 0 ? void 0 : _a.reset();\\n // reattach\\n this._customKeyEventHandler = customKeyEventHandler;\\n // do a full screen refresh\\n this.refresh(0, this.rows - 1);\\n (_b = this.viewport) === null || _b === void 0 ? void 0 : _b.syncScrollArea();\\n }\",\n \"_render(){\\n this._ctx.save();\\n this._ctx.clearRect(0, 0, this._width, this._height);\\n this._ctx.fillStyle = this._background;\\n this._ctx.fillRect(0, 0, this._width, this._height);\\n\\n // Update this object's canvas here.\\n this._ctx.restore();\\n }\",\n \"fitCanvasToScreen() {\\n this.canvas.width = window.innerWidth;\\n this.canvas.height = window.innerHeight;\\n this._rect = this.canvas.getBoundingClientRect(); // Update\\n }\",\n \"function render() {\\n if(stopped || scene.contextLost) {\\n return\\n }\\n requestAnimationFrame(render)\\n redraw()\\n }\",\n \"function updateViewport() {\\n // only update if connection established and at least one viewport state received from server\\n if (typeof viewport === 'undefined') {\\n return;\\n }\\n\\n var i, j, cell;\\n for (i = 0; i < base.constants.viewport.width; i += 1) {\\n for (j = 0; j < base.constants.viewport.height; j += 1) {\\n cell = viewport[i][j];\\n\\n // ground\\n // all cells have this attribute of type \\\"number\\\"\\n sprites[i][j].ground.texture = textures.grounds[cell.ground];\\n\\n // objects\\n // if present, attribute is of type \\\"number\\\"\\n // if empty, attribute is undefined\\n if (typeof cell.object !== 'undefined') {\\n sprites[i][j].object.visible = true;\\n sprites[i][j].object.texture = textures.objects[cell.object];\\n } else {\\n sprites[i][j].object.visible = false;\\n }\\n\\n // bags\\n // if present, attribute is of type \\\"object\\\"\\n // if empty, attribute is undefined\\n sprites[i][j].bag.visible = (typeof cell.bag !== 'undefined' && cell.object !== base.objectId['Chest']);\\n\\n\\n // characters\\n // if present, attribute is of type \\\"object\\\"\\n // if empty, attribute is undefined\\n if (typeof cell.char !== 'undefined') {\\n sprites[i][j].char.visible = true;\\n sprites[i][j].char.tint = cell.char.tint;\\n if (cell.char.type === 'player') {\\n sprites[i][j].char.texture = textures.hero;\\n } else if (cell.char.type === 'mob') {\\n sprites[i][j].char.texture = textures.mobs[cell.char.bid];\\n }\\n\\n // Submerge characters in water by masking their bottoms\\n if (cell.ground === base.groundId['Water']) {\\n sprites[i][j].char.mask = waterMask;\\n } else {\\n sprites[i][j].char.mask = null;\\n }\\n } else {\\n sprites[i][j].char.visible = false;\\n }\\n\\n\\n\\n\\n // enclosure marks\\n sprites[i][j].mark.visible = (ui.settings.interior === true && cell.interior === true);\\n }\\n }\\n }\",\n \"draw()\\n {\\n if(this.isActive)\\n {\\n super.clear();\\n let camFocus = this.getWorldFocus();\\n\\n if(States.current.tileset > -1)\\n {\\n let texture = MapQuery.findTextureByID(States.current.tileset);\\n let path = States.projectPath + Explorer.resFolder + texture.src;\\n let img = States.findImgObjBySrc(path);\\n if(img != null)\\n {\\n this.ctx.drawImage(img, camFocus.x, camFocus.y);\\n }\\n }\\n\\n if(States.isRulersVisible)\\n {\\n this.ruler.draw(this);\\n }\\n\\n this.drawHUD(camFocus);\\n }\\n }\",\n \"function clearCanvas() {\\r\\n\\t\\tvar ctx = $['mapsettings'].ctx;\\r\\n\\t\\tvar left = parseInt($('#inner').css('left'));\\r\\n\\t\\tvar top = parseInt($('#inner').css('top'));\\r\\n\\t\\tvar offsetLeft = 0;\\r\\n\\t\\tvar offsetTop = 0;\\r\\n\\t\\tif(left < 0) offsetLeft = -left;\\r\\n\\t\\tif(top < 0) offsetTop = -top;\\t \\r\\n\\t\\tctx.clearRect(offsetLeft/$['mapsettings'].scale.x, offsetTop/$['mapsettings'].scale.y, ($['mapsettings'].element.width() - left)/$['mapsettings'].scale.x, ($['mapsettings'].element.height() - top)/$['mapsettings'].scale.y);\\r\\n\\t}\",\n \"function updateCanvas() {\\n clearGraph();\\n\\n updatePoints();\\n}\",\n \"_updateViewportSize() {\\n const window = this._getWindow();\\n this._viewportSize = this._platform.isBrowser ?\\n { width: window.innerWidth, height: window.innerHeight } :\\n { width: 0, height: 0 };\\n }\",\n \"_updateViewportSize() {\\n const window = this._getWindow();\\n this._viewportSize = this._platform.isBrowser ?\\n { width: window.innerWidth, height: window.innerHeight } :\\n { width: 0, height: 0 };\\n }\",\n \"function startPosition(){\\n painting = true;\\n }\",\n \"function clear() {\\n contentVeil.reset();\\n contentVeil.hide();\\n removePreviewLegend();\\n unwrapInterestingRange();\\n }\",\n \"clear() {\\n this.deactivateAlternateScreen();\\n this.sections = this.sections.slice(-1);\\n if (this.sections[0] instanceof VT100Section) {\\n this.sections[0].userInitiatedClear();\\n }\\n this.emit('update');\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.6933435","0.6483852","0.6474827","0.640671","0.6327261","0.63191605","0.63191605","0.6252912","0.6158941","0.6137346","0.6128861","0.60894907","0.60817116","0.60753125","0.60717714","0.60432947","0.6029035","0.6024857","0.6024857","0.60103977","0.6008071","0.6007527","0.6007527","0.6007527","0.6007527","0.6007527","0.6003203","0.5999358","0.5997449","0.59845984","0.59647095","0.59647095","0.5951865","0.59332395","0.5928817","0.5907932","0.5904475","0.58997834","0.58957964","0.5891766","0.5887352","0.5872705","0.58661854","0.5860999","0.5859491","0.5855347","0.5828098","0.5823911","0.58158123","0.57984596","0.5789301","0.57840526","0.5774338","0.5770571","0.5767775","0.57666844","0.5765949","0.5765507","0.5761228","0.576072","0.576072","0.5734421","0.5732681","0.57322043","0.5717724","0.57153606","0.56968147","0.5695023","0.5687715","0.5686481","0.56863505","0.56838065","0.5676635","0.56727403","0.56704545","0.56508464","0.5648959","0.5631488","0.5630577","0.56267303","0.5624062","0.562208","0.5620036","0.56188244","0.5616403","0.5610971","0.5600809","0.5579439","0.55732197","0.5571776","0.55700874","0.55649376","0.55597997","0.55590826","0.5558971","0.5557654","0.5555099","0.5555099","0.55534756","0.5551653","0.5549869"],"string":"[\n \"0.6933435\",\n \"0.6483852\",\n \"0.6474827\",\n \"0.640671\",\n \"0.6327261\",\n \"0.63191605\",\n \"0.63191605\",\n \"0.6252912\",\n \"0.6158941\",\n \"0.6137346\",\n \"0.6128861\",\n \"0.60894907\",\n \"0.60817116\",\n \"0.60753125\",\n \"0.60717714\",\n \"0.60432947\",\n \"0.6029035\",\n \"0.6024857\",\n \"0.6024857\",\n \"0.60103977\",\n \"0.6008071\",\n \"0.6007527\",\n \"0.6007527\",\n \"0.6007527\",\n \"0.6007527\",\n \"0.6007527\",\n \"0.6003203\",\n \"0.5999358\",\n \"0.5997449\",\n \"0.59845984\",\n \"0.59647095\",\n \"0.59647095\",\n \"0.5951865\",\n \"0.59332395\",\n \"0.5928817\",\n \"0.5907932\",\n \"0.5904475\",\n \"0.58997834\",\n \"0.58957964\",\n \"0.5891766\",\n \"0.5887352\",\n \"0.5872705\",\n \"0.58661854\",\n \"0.5860999\",\n \"0.5859491\",\n \"0.5855347\",\n \"0.5828098\",\n \"0.5823911\",\n \"0.58158123\",\n \"0.57984596\",\n \"0.5789301\",\n \"0.57840526\",\n \"0.5774338\",\n \"0.5770571\",\n \"0.5767775\",\n \"0.57666844\",\n \"0.5765949\",\n \"0.5765507\",\n \"0.5761228\",\n \"0.576072\",\n \"0.576072\",\n \"0.5734421\",\n \"0.5732681\",\n \"0.57322043\",\n \"0.5717724\",\n \"0.57153606\",\n \"0.56968147\",\n \"0.5695023\",\n \"0.5687715\",\n \"0.5686481\",\n \"0.56863505\",\n \"0.56838065\",\n \"0.5676635\",\n \"0.56727403\",\n \"0.56704545\",\n \"0.56508464\",\n \"0.5648959\",\n \"0.5631488\",\n \"0.5630577\",\n \"0.56267303\",\n \"0.5624062\",\n \"0.562208\",\n \"0.5620036\",\n \"0.56188244\",\n \"0.5616403\",\n \"0.5610971\",\n \"0.5600809\",\n \"0.5579439\",\n \"0.55732197\",\n \"0.5571776\",\n \"0.55700874\",\n \"0.55649376\",\n \"0.55597997\",\n \"0.55590826\",\n \"0.5558971\",\n \"0.5557654\",\n \"0.5555099\",\n \"0.5555099\",\n \"0.55534756\",\n \"0.5551653\",\n \"0.5549869\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.0"},"document_rank":{"kind":"string","value":"-1"}}},{"rowIdx":78385,"cells":{"query":{"kind":"string","value":"reads the GPU memory back into this.data"},"document":{"kind":"string","value":"getData(attachment = 0) {\n const cfg = this.config[attachment]\n if (cfg.float) {\n if (!this.data[attachment]) this.data[attachment] = new Float32Array(this.width * this.height * 4);\n } else {\n if (!this.data[attachment]) this.data[attachment] = new Uint8Array(this.width * this.height * 4);\n }\n gl.bindTexture(gl.TEXTURE_2D, this.textures[attachment])\n gl.getTexImage(gl.TEXTURE_2D, 0, cfg.format, cfg.type, this.data[attachment]);\n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["toRawBytes() {\n if (this.context.deviceType != DeviceStrToEnum.cpu) {\n throw new Error(\"Can only synchronize copy for GPU array, use copyfrom instead.\");\n }\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n const nbytes = this.dlDataType.numStorageBytes() * size;\n const stack = this.lib.getOrAllocCallStack();\n const tempOffset = stack.allocRawBytes(nbytes);\n const tempPtr = stack.ptrFromOffset(tempOffset);\n this.lib.checkCall(this.lib.exports.TVMArrayCopyToBytes(this.handle, tempPtr, nbytes));\n const ret = this.lib.memory.loadRawBytes(tempPtr, nbytes);\n this.lib.recycleCallStack(stack);\n return ret;\n }","onDataRead(data) {\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\n const result = this._dataBuffer;\n this._dataBuffer = this.read(this._vramAddr);\n return result;\n }","read(base, arraySize) {\r\n\t//console.log(\"DEBUG Memory.read(base=\" + base + \", arraySize=\" + arraySize + \")\") \r\n if((base + arraySize) > this.data.length) {\r\n console.warn(\"WARN memory address ' + base + ' + ' + arraySize + ' does not exist :-(\")\r\n return null\r\n }\r\n let data = []\r\n for(let i = 0; i < arraySize; i++) {\r\n data[i] = this.data[base + i]\r\n }\r\n\tif(this.observer) {\r\n this.observer.readFromMemory(base, arraySize)\r\n\t}\r\n return data\r\n }","_read(sz){\n // console.log('sz ' + sz);\n // console.log('pushing');\n \n let ret = true;\n while(ret && this.count > 0) {\n\n\n let j = mt.complex(0,1);\n for(let i = 0; i < this.chunk; i++) {\n // console.log('' + this.factor + ' - ' + this.phase);\n let res = mt.exp(mt.multiply(j,this.phase));\n this.phase += this.factor;\n // cdata.push(res);\n\n\n this.float64_view[2*i] = res.re;\n this.float64_view[(2*i)+1] = res.im;\n\n // this.float64_view[2*i] = this.debug_count++;\n // this.float64_view[(2*i)+1] = 0;\n\n // combdata.push(res.re);\n // combdata.push(res.im);\n // data.push(Math.random()*100);\n }\n\n\n // seems like we need to copy the buffer here\n // because the code above uses the same buffer over and over for this class\n // if we allocated a new buffer above we could remove the slice here\n ret = this.push(this.uint8_view.slice(0));\n this.count--;\n\n\n }\n }","get gpuMemoryUsageInBytes() {\n return this._gpuMemoryUsageInBytes;\n }","get gpuMemoryUsageInBytes() {\n return this._gpuMemoryUsageInBytes;\n }","get data() {\n DEBUG && debugAssert(this._data);\n return new Uint8Array(\n this._data.buffer.slice(this._dataIdx, this._dataIdx + this._dataLen)\n );\n }","async function downloadData(device, buffer, offset, size) {\n\n // Create the GPU-side staging buffer.\n const staging = device.createBuffer({\n size,\n usage: GPUBufferUsage.MAP_READ | GPUBufferUsage.COPY_DST,\n })\n\n // Copy the data to the buffer from the GPU.\n const encoder = device.createCommandEncoder()\n encoder.copyBufferToBuffer(buffer, offset, staging, 0, size)\n const commands = encoder.finish()\n device.queue.submit([commands])\n\n // Wait for the GPU to be done and map the buffer.\n await staging.mapAsync(GPUMapMode.READ)\n const stagingMapping = staging.getMappedRange()\n\n // Copy the data to the CPU and unmap/destroy the staging buffer.\n const copy = stagingMapping.slice(0)\n staging.unmap()\n staging.destroy()\n\n return copy\n}","function Memory(){\n this.data = {};\n }","function Memory(){\n this.data = {};\n }","function memory() {\n return this._memory = this._memory || {};\n}","allocate() {\n if (!this.data) {\n let elements = this.width * this.height * this.depth * this.channels;\n\t\t\t\tthis.elements = elements;\n if (this.isFloat) {\n this.data = new Float32Array(elements);\n } else {\n this.data = new Uint8Array(elements);\n }\n }\n return this;\n }","update(){\n\t\tif( !this.updated ) return this;\n\t\tthis.mesh.element_cnt\t= this.data.len;\n\t\tthis.updated\t\t\t= false;\n\n\t\t// Update the GPU buffers with the new data.\n\t\tif( this.mesh.element_cnt > 0 ){\n\t\t\tApp.buffer.update_data( this.buf, this.data.buffer );\n\t\t}\n\t\treturn this;\n\t}","get currentMemory() {\n return this._currentMemory;\n }","read() {\n this.lastRead = this.tape[this.y][this.x];\n }","allocate() {\n if (!this.data) {\n let elements = this.width * this.height * this.channels;\n if (this.isFloat) {\n this.data = new Float32Array(elements);\n } else {\n this.data = new Uint8Array(elements);\n }\n }\n return this;\n }","_bufferDataTexture(){\n return (async() => {\n const _data = await getData(this.csvUrl);\n this.width = Math.max(..._data.map(p => p.X), 0) + 1;\n this.height = Math.max(..._data.map(p => p.Y), 0) + 1;\n const _depth = Math.max(..._data.map(p => p.Z), 0); // +1 is not required for Z values since seeking for data max value\n \tconst _Zmin = Math.min(..._data.map(p => p.Z));\n \tconst _size = this.height * this.width;\n \t\t\t\n const _buffer = new Uint8Array ( _size * 3 );\n \n for ( let i = 0; i < _data.length; i++ ) {\n let stride = i * 3;\n //if ( parseInt(_data[i]['X']) !== 0 && parseInt(_data[i]['Y']) !== 0 && parseInt(_data[i]['Y']) !== this.height-1 && parseInt(_data[i]['X']) !== this.width -1) {\n \t\t//_buffer[ stride ] = Math.floor((255 * ( _data[i]['Y'] / _depth))); //normalize 0 to 255\n _buffer[ stride ] = _data[i]['Z'] ; //normalize 0 to 255\n //_buffer[ stride + 1 ] = _data[i]['Y'];\n //_buffer[ stride + 2 ] = _data[i]['Z'];\n //} else {\n // \t\t_buffer[ stride ] = Math.floor((255 * (_Zmin / _depth)));\n // }\n } \n console.log(_buffer);\n return _buffer;\n \n })()\n \t}","readData() {\n const drive = this.drives[this.currentDrive];\n // The read command can do various things depending on the specific\n // current command, but we only support reading from the diskette.\n switch (this.currentCommand & COMMAND_MASK) {\n case COMMAND_READ:\n // Keep reading from the buffer.\n if (this.sectorData !== undefined && (this.status & STATUS_DRQ) !== 0 && drive.floppyDisk !== undefined) {\n this.data = this.sectorData.data[this.dataIndex];\n this.dataIndex++;\n if (this.dataIndex >= this.sectorData.data.length) {\n this.sectorData = undefined;\n this.status &= ~STATUS_DRQ;\n this.machine.diskDrqInterrupt(false);\n this.machine.eventScheduler.cancelByEventTypeMask(EventScheduler_1.EventType.DISK_LOST_DATA);\n this.machine.eventScheduler.add(EventScheduler_1.EventType.DISK_DONE, this.machine.tStateCount + 64, () => this.done(0));\n }\n }\n break;\n default:\n // Might be okay, not sure.\n throw new Error(\"Unhandled case in readData()\");\n }\n return this.data;\n }","function DataMemory(numberOfMemoryCells) {\n var _ram = new RAM(numberOfMemoryCells);\n var _media = new Media();\n var _tableManager = new TableManager()\n\n this.ram = function() {\n return _ram;\n }\n\n this.media = function() {\n return _media;\n }\n\n this.tableManager = function() {\n return _tableManager;\n }\n\n this.reset = function() {\n _ram.reset();\n _tableManager.reset();\n }\n}","loadToImageData(target,img) { // load img into target\n\t\tthis.vramManager.verify(target);\n\t\tconst gl=this.gl;\n\t\tif(img.type) {\n\t\t\tif(img.type==\"GLRAMBuf\") { // load a buffer\n\t\t\t\t// Here, suppose that the size of target will always contain img\n\t\t\t\t// Setup temp texture for extracting data\n\t\t\t\tconst lOffset=img.left-target.left;\n\t\t\t\tconst dOffset=target.top+target.height-img.top-img.height;\n\t\t\t\tconst tOffset=img.top-target.top;\n\t\t\t\tconst rOffset=target.left+target.width-img.left-img.width;\n\n\t\t\t\tconst tmpD=this.tmpImageData;\n\t\t\t\tif(lOffset>=0&&rOffset>=0&&tOffset>=0&&dOffset>=0){ //inside, may use texSub\n\t\t\t\t\tgl.bindTexture(gl.TEXTURE_2D,target.data);\n\t\t\t\t\tgl.texSubImage2D( // fill in part\n\t\t\t\t\t\tgl.TEXTURE_2D,0,\n\t\t\t\t\t\tlOffset,dOffset,img.width,img.height,\n\t\t\t\t\t\tgl.RGBA,this.dataFormat,img.data\n\t\t\t\t\t);\n\t\t\t\t\t// border size\n\t\t\t\t\ttarget.validArea=GLProgram.extendBorderSize(target.validArea,img.validArea);\n\t\t\t\t}\n\t\t\t\telse if(img.width<=tmpD.width&&img.height<=tmpD.height){ // can be contained using tmpD\n\t\t\t\t\tgl.bindTexture(gl.TEXTURE_2D,tmpD.data);\n\t\t\t\t\tgl.texSubImage2D( // fill in part\n\t\t\t\t\t\tgl.TEXTURE_2D,0,\n\t\t\t\t\t\t0,tmpD.height-img.height, // Left-Top corner\n\t\t\t\t\t\timg.width,img.height,\n\t\t\t\t\t\tgl.RGBA,this.dataFormat,img.data\n\t\t\t\t\t);\n\t\t\t\t\t// set position\n\t\t\t\t\ttmpD.left=img.left;\n\t\t\t\t\ttmpD.top=img.top;\n\t\t\t\t\tObject.assign(tmpD.validArea,img.validArea);\n\t\t\t\t\t// copy\n\t\t\t\t\tthis.textureBlender.blendTexture(tmpD,target,{mode: GLRenderer.SOURCE});\n\t\t\t\t}\n\t\t\t\telse{ // outside, create new texture\n\t\t\t\t\tconst tmpTexture=GLProgram.createAndSetupTexture(gl);\n\t\t\t\t\tgl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,img.width,img.height,0,gl.RGBA,this.dataFormat,img.data);\n\t\t\t\t\tconst tmpImageData={ // create a GLTexture copy of img\n\t\t\t\t\t\ttype: \"GLTexture\",\n\t\t\t\t\t\tbitDepth: img.bitDepth,\n\t\t\t\t\t\tdata: tmpTexture,\n\t\t\t\t\t\twidth: img.width,\n\t\t\t\t\t\theight: img.height,\n\t\t\t\t\t\tleft: img.left,\n\t\t\t\t\t\ttop: img.top,\n\t\t\t\t\t\tvalidArea: img.validArea // borrow values\n\t\t\t\t\t}\n\t\t\t\t\tthis.textureBlender.blendTexture(tmpImageData,target,{mode: GLRenderer.SOURCE});\n\t\t\t\t\tgl.deleteTexture(tmpTexture);\n\t\t\t\t\t//this.deleteImageData(tmpImageData); // No need: directly called textureBlender, not verified\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\telse if(img.type==\"RAMBuf8\") { // load a CTX2D ImageData, defined in Storage\n\t\t\t\tif(!(target.width&&target.height)) { // the target is empty\n\t\t\t\t\treturn; // return directly\n\t\t\t\t}\n\t\t\t\tif(!(img.width&&img.height)) { // the img is empty\n\t\t\t\t\treturn; // return directly\n\t\t\t\t}\n\t\t\t\tconst canvas=document.createElement(\"canvas\");\n\t\t\t\tcanvas.width=img.width;\n\t\t\t\tcanvas.height=img.height;\n\t\t\t\tconst ctx2d=canvas.getContext(\"2d\"); // Use Context2D mode @TODO: may cause context lost on large data!\n\t\t\t\t// @TODO: using texImage2D-ArrayBuffer as input\n\t\t\t\t// @TODO: at present has nothing to do with the position (left/top) of img!!\n\t\t\t\tconst imgData2D=ctx2d.createImageData(canvas.width,canvas.height);\n\t\t\t\timgData2D.data.set(img.data);\n\t\t\t\tcanvas.width=0; // release canvas resource\n\t\t\t\tcanvas.height=0;\n\t\t\t\tthis.loadToImageData(target,imgData2D);\n\t\t\t}\n\t\t}\n\t\telse {\n\t\t\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,true); // non-premult img\n\t\t\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,true); // normal Y-direction\n\t\t\t// img can be Context2DImageData/HTMLImageElement/HTMLCanvasElement/ImageBitmap\n\t\t\tthis.imageDataFactory.loadToImageData(target,img);\n\t\t\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,false); // restore\n\t\t\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,false);\n\t\t}\n\t}","function _clearMemory () {\n memory = 0;\n }","function post_sync()\n\t{\n\t\tvar data = os_ctx.getImageData(0, 0, BUFFER_X, BUFFER_Y).data;\n\t\t\n\t\tfor (var i = 0; i <BUFFER_X * BUFFER_Y * 4; i++)\n\t\t\tfb_data8[i] = data[i];\n\t}","reset() {\n this.buffers = {\n front: new Buffer(this.width, this.height),\n back: new Buffer(this.width, this.height),\n };\n }","freemem() {\n let mem;\n while ((mem = this.allocatedmem.pop())) { _free(mem); }\n return null;\n }","function ms() {\n other_memory = current_input;\n console.log(other_memory);\n}","function checkMem() {\n // see: https://github.com/WebAssembly/design/issues/1210\n if (buffer !== memory.buffer) {\n buffer = memory.buffer;\n I8 = new Int8Array(buffer);\n U8 = new Uint8Array(buffer);\n I16 = new Int16Array(buffer);\n U16 = new Uint16Array(buffer);\n I32 = new Int32Array(buffer);\n U32 = new Uint32Array(buffer);\n if (hasBigInt64) {\n I64 = new BigInt64Array(buffer);\n U64 = new BigUint64Array(buffer);\n }\n F32 = new Float32Array(buffer);\n F64 = new Float64Array(buffer);\n }\n }","function _saveMemory () {\n memory = total;\n }","render(){\n this.canvas_data.set(this.data);\n this.context.putImageData(this.canvas_imageData, 0, 0);\n }","zeroMemory () {\n for (let i = 0; i < this.SIZE; i++) {\n this.data[i] = this.ZERO;\n }\n }","function read(addr, size) {\n oob_arr[victim_buf_idx_ptr] = addr.asDouble();\n let a = new Uint8Array(victim_buf, 0, size);\n var res = Array.from(a);\n // restore the old object when we are done\n oob_arr[victim_buf_idx_ptr] = old;\n return UnTag(res);\n}","function ms() {\n this.otherMemory = this.currentInput;\n console.log(this.otherMemory);\n}","bindRenderBuf() {\n\n const shaderSourceHash = [this._scene.canvas.canvas.id, this._scene._sectionPlanesState.getHash()].join(\";\");\n if (shaderSourceHash !== this._shaderSourceHash) {\n this._shaderSourceHash = shaderSourceHash;\n this._shaderSourceDirty = true;\n }\n\n if (this._shaderSourceDirty) { // TODO: Set this when hash changes\n this._buildShaderSource();\n this._shaderSourceDirty = false;\n this._programDirty = true;\n }\n\n if (this._programDirty) {\n this._buildProgram();\n this._programDirty = false;\n this._occlusionTestListDirty = true;\n }\n\n if (this._markerListDirty) {\n this._buildMarkerList();\n this._markerListDirty = false;\n this._positionsDirty = true;\n this._occlusionTestListDirty = true;\n }\n\n if (this._positionsDirty) { ////////////// TODO: Don't rebuild this when positions change, very wasteful\n this._buildPositions();\n this._positionsDirty = false;\n this._vbosDirty = true;\n }\n\n if (this._vbosDirty) {\n this._buildVBOs();\n this._vbosDirty = false;\n }\n\n if (this._occlusionTestListDirty) {\n this._buildOcclusionTestList();\n }\n\n {\n this._readPixelBuf = this._readPixelBuf || (this._readPixelBuf = new RenderBuffer(this._scene.canvas.canvas, this._scene.canvas.gl));\n this._readPixelBuf.bind();\n this._readPixelBuf.clear();\n }\n }","get memoryAvailable() {\n return this._memoryAvailable;\n }","loadTestData() {\n this.vram[0] = 0x7f;\n this.vram[1] = 0x7f;\n this.vram[2] = 0x49;\n this.vram[3] = 0x41;\n this.vram[4] = 0x5c;\n this.vram[5] = 0x54;\n this.vram[6] = 0x5c;\n this.vram[7] = 0x54;\n this.vram[8] = 0x7f;\n this.vram[9] = 0x40;\n this.vram[10] = 0xff;\n this.vram[11] = 0x83;\n this.vram[12] = 0xff;\n this.vram[13] = 0x87;\n this.vram[14] = 0x7f;\n this.vram[15] = 0x7f;\n }","function readPixels(texture, face) {\n var rt = new pc.RenderTarget({ colorBuffer: texture, depth: false, face: face });\n var data = new Uint8ClampedArray(texture.width * texture.height * 4);\n var device = texture.device;\n\n device.setFramebuffer(rt._glFrameBuffer);\n device.initRenderTarget(rt);\n device.gl.readPixels(0, 0, texture.width, texture.height, device.gl.RGBA, device.gl.UNSIGNED_BYTE, data);\n\n rt.destroy();\n\n return data;\n}","data( data )\n\t{\n\t\tgl.bufferData( this.target, data, this.usage );\n\t\treturn this;\n\t}","readFrame() {\n if (this.isReadFrameReady()) {\n // Retrieve frame data.\n const frameData = this.videoDataBuffer.slice(0, this.frameSize);\n\n // Remove frame data from accumulated data buffer.\n this.videoDataBuffer = this.videoDataBuffer.slice(this.frameSize);\n // Reset frame size.\n this.frameSize = VideoData.FRAME_SIZE_NOT_READY;\n\n return frameData;\n } else {\n return Buffer.alloc(0);\n }\n }","function __getArrayBuffer(ptr) {\n const buffer = memory.buffer;\n const length = new Uint32Array(buffer)[ptr + SIZE_OFFSET >>> 2];\n return buffer.slice(ptr, ptr + length);\n }","writeBack(base, data) {\r\n console.log(\"DEBUG Memory.writeBack(base=\" + base + \", data=...)\")\r\n for(let i = 0; i < data.length; i++) {\r\n let adr = base + i\r\n this.data[adr] = data[i]\r\n\t if(this.observer) {\r\n this.observer.memoryChanged(adr)\r\n\t }\r\n }\r\n }","readData(data) {\n // note: there is no need to unlock this buffer, as we are only reading from it\n var indices = this._lockTypedArray();\n var count = this.numIndices;\n\n if (ArrayBuffer.isView(data)) {\n // destination data is typed array\n data.set(indices);\n } else {\n // data is array, copy right amount manually\n data.length = 0;\n var i;\n for (i = 0; i < count; i++)\n data[i] = indices[i];\n }\n\n return count;\n }","copyFromRawBytes(data) {\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n const nbytes = this.dlDataType.numStorageBytes() * size;\n if (nbytes != data.length) {\n throw new Error(\"Expect the data's length equals nbytes=\" + nbytes);\n }\n const stack = this.lib.getOrAllocCallStack();\n const tempOffset = stack.allocRawBytes(nbytes);\n const tempPtr = stack.ptrFromOffset(tempOffset);\n this.lib.memory.storeRawBytes(tempPtr, data);\n this.lib.checkCall(this.lib.exports.TVMArrayCopyFromBytes(this.handle, tempPtr, nbytes));\n this.lib.recycleCallStack(stack);\n return this;\n }","onDataWrite(data) {\n this._dataBuffer = data;\n this.write(this._vramAddr, this._dataBuffer);\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\n }","getData() {\n return this._cachedData;\n }","get(pointer) {\n return this.memory[pointer];\n }","_releaseAllUserData() {\n this.#userDataPtrMap = {};\n this.#userDataIIdMap = {};\n this.#userDataPointer = 0;\n }","_read() {\n this._buildProtobuf();\n\n const header = Buffer.allocUnsafe(HEADER_SZ);\n header.writeInt8(getVersion(), HEADER_VERSION_OFFSET);\n header.writeInt32BE(this.getProtobufSize(), HEADER_PBUFSZ_OFFSET);\n header.writeInt32BE(this.getChunkSize(), HEADER_CHUNKSZ_OFFSET);\n\n this.push(header);\n\n this.push(this.getProtobuf().toBuffer());\n\n this.push(null);\n }","function mr() {\n this.currentInput = this.otherMemory;\n this.displayCurrentInput();\n console.log(\"memory is \" + this.otherMemory);\n}","memLoad(prgmBuffer) {\n console.log(\"Loading program buffer into memory.\")\n\n CHIP8.r.I = 0;\n CHIP8.r.PC = 0x200;\n\n CHIP8.r.V = new Uint8Array(new ArrayBuffer(16));\n prgm = new Uint8Array(prgmBuffer);\n\n for (let i = 0; i < prgm.length; i++) {\n CHIP8_MEM[i + 0x200] = prgm[i];\n }\n\n console.log(\"Also loading reserved fonts.\")\n for (let i = 0; i < FONT.length; i++) {\n for (let ix = 0; ix < FONT[i].length; ix++) {\n CHIP8_MEM[i * 5 + ix] = FONT[i][ix];\n }\n }\n }","function saveDrawSurfaceImageData() {\n drawSurfaceImageData = ctx.getImageData(0, 0, w, h);\n }","loadBrushtipImageData(tgt,data){\n\t\tif(tgt.type!=\"RAMBuf8\"){\n\t\t\tLOGGING&&console.warn(\"Not RAMBuf8 brushtip imagedata!\");\n\t\t\treturn;\n\t\t}\n\t\tconst bImg=this.createImageData(tgt.width,tgt.height);\n\t\tbImg.left=tgt.left;\n\t\tbImg.top=tgt.top;\n\t\tthis.vramManager.addWhiteList(bImg); // No need to freeze brushtip always\n\n\t\t// loading\n\t\ttgt.data=data;\n\t\tthis.loadToImageData(bImg,tgt);\n\t\treturn bImg;\n\t}","function doubleStorage() {\n storageCount *= 2; // The number of elements stored in the container\n var newStorage = new Vec3StorageConstructor.TYPED_ARRAY(storageCount * 3); // The resulting size is the total number of members stored\n newStorage.set(storage); // Does the copy\n storage = newStorage;\n }","function GetBuffer(ram,addr,size) {\n\tvar retbuffer = new Uint8Array(size);\n\tfor(var i=0; i<size; i++) {\n\t\tretbuffer[i]=ram.Read8(addr+i);\n\t}\n\treturn retbuffer;\n}","finalize() {\n if (this._finalized) {\n this.error(\"Already finalized\");\n return;\n }\n\n const state = this._state;\n const gl = this.model.scene.canvas.gl;\n const buffer = this._buffer;\n\n if (this._preCompressed) {\n state.positionsDecodeMatrix = this._positionsDecodeMatrix;\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.positions, buffer.lenPositions, 3, gl.STATIC_DRAW);\n } else {\n quantizePositions(buffer.positions, buffer.lenPositions, this._modelAABB, buffer.quantizedPositions, state.positionsDecodeMatrix); // BOTTLENECK\n\n if (buffer.lenPositions > 0) {\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.quantizedPositions.slice(0, buffer.lenPositions), buffer.lenPositions, 3, gl.STATIC_DRAW);\n }\n }\n\n if (buffer.lenNormals > 0) {\n let normalized = true; // For oct encoded UIn\n //let normalized = false; // For scaled\n state.normalsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.normals.slice(0, buffer.lenNormals), buffer.lenNormals, 3, gl.STATIC_DRAW, normalized);\n }\n if (buffer.lenColors > 0) {\n let normalized = false;\n state.colorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.colors.slice(0, buffer.lenColors), buffer.lenColors, 4, gl.DYNAMIC_DRAW, normalized);\n }\n if (buffer.lenFlags > 0) {\n let normalized = true;\n state.flagsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\n state.flags2Buf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags2.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\n }\n if (buffer.lenPickColors > 0) {\n let normalized = false;\n state.pickColorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.pickColors.slice(0, buffer.lenPickColors), buffer.lenPickColors, 4, gl.STATIC_DRAW, normalized);\n }\n if (buffer.lenIndices > 0) {\n state.indicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.indices.slice(0, buffer.lenIndices), buffer.lenIndices, 1, gl.STATIC_DRAW);\n }\n if (buffer.lenEdgeIndices > 0) {\n state.edgeIndicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.edgeIndices.slice(0, buffer.lenEdgeIndices), buffer.lenEdgeIndices, 1, gl.STATIC_DRAW);\n }\n\n buffer.lenPositions = 0;\n buffer.lenColors = 0;\n buffer.lenNormals = 0;\n buffer.lenFlags = 0;\n buffer.lenPickColors = 0;\n buffer.lenIndices = 0;\n buffer.lenEdgeIndices = 0;\n\n this._buffer = null;\n this._finalized = true;\n }","faceData(face, data) {\n if (!Array.isArray(data)) {\n DUMMY_UNIT_ARRAY[0] = data;\n data = DUMMY_UNIT_ARRAY;\n }\n\n let numLevels = this.mipmaps ? data.length : 1;\n let width = this.width;\n let height = this.height;\n let i;\n\n this.gl.pixelStorei(GL.UNPACK_FLIP_Y_WEBGL, this.flipY);\n this.gl.pixelStorei(GL.UNPACK_PREMULTIPLY_ALPHA_WEBGL, this.premultiplyAlpha);\n\n if (this.compressed) {\n for (i = 0; i < numLevels; ++i) {\n this.gl.compressedTexSubImage2D(face, i, 0, 0, width, height, this.format, data[i]);\n width = Math.max(width >> 1, 1);\n height = Math.max(height >> 1, 1);\n }\n } else {\n for (i = 0; i < numLevels; ++i) {\n this.gl.texSubImage2D(face, i, 0, 0, width, height, this.format, this.type, data[i]);\n width = Math.max(width >> 1, 1);\n height = Math.max(height >> 1, 1);\n }\n }\n\n return this;\n }","function snapshot() {\n var ctx = canvas.getContext('2d');\n var feed = liveFeed.getContext('2d');\n imageData = feed.getImageData(0, 0, 224, 224);\n ctx.putImageData(imageData,0,0);\n}","function getUserData() {\n\n return currUserData;\n }","async bytes() {\n this.throwIfDisposed();\n const data = await trackerFn().read(this.dataId);\n if (this.dtype === 'string') {\n return data;\n }\n else {\n return new Uint8Array(data.buffer);\n }\n }","function mr() {\n current_input = other_memory;\n displayCurrentInput();\n console.log(\"memory is \" + other_memory);\n}","readPixels(attachment = gl.COLOR_ATTACHMENT0) {\n if (!this.front.data) this.front.allocate();\n gl.readBuffer(attachment);\n gl.readPixels(0, 0, this.front.width, this.front.height, this.front.format, this.front.dataType, this.front.data);\n return this;\n }","function data() {\n\treturn {\n\t\tsize: 224,\n\t\tN: undefined,\n\t\tpos: undefined,\n\t\tylabels: undefined,\n\t\tdatasource: undefined\n\t};\n}","deleteGraphicsData() {\n if (this.bufferInfo) {\n const gl = this.gl;\n // A hack to prevent WebGL: INVALID_OPERATION: drawArrays: no buffer is bound to enabled attribute\n // TODO: Consider using bufferSubData or DYNAMIC_DRAW etc...\n for (let i = 0; i < 8; i++) {\n gl.disableVertexAttribArray(i);\n }\n\n Object.values(this.bufferInfo.attribs).forEach((attribInfo) =>\n this.gl.deleteBuffer(attribInfo.buffer)\n );\n if (this.bufferInfo.indices) {\n this.gl.deleteBuffer(this.bufferInfo.indices);\n }\n this.bufferInfo = undefined;\n }\n }","constructor(options, options2){\n super(options); //Passing options to native class constructor. (REQUIRED)\n this.count = options2.count; //A self declared variable to limit the data which is to be read.\n this.factor = options2.theta;\n this.chunk = options2.chunk;\n\n this.debug_count = 0;\n this.phase = 0;\n\n\n // dv.setFloat64(0, number, false);\n\n // 8 is for bytes per float, 2 is for real/imag\n this.thebuffer = new ArrayBuffer(this.chunk*8*2); // in bytes\n this.uint8_view = new Uint8Array(this.thebuffer);\n this.uint32_view = new Uint32Array(this.thebuffer);\n this.float64_view = new Float64Array(this.thebuffer);\n // this.dv = new DataView(this.thebuffer);\n\n for(let i = 0; i < this.chunk; i++) {\n this.uint32_view[i] = i;\n }\n\n\n }","async function calcMem(saveflag = false){\n\n blxDataMem = {total:0, incnew:0, max:-1, mode:-1}\n\n let v_data_idx = findFileInDir('data.edt') // might set blxErrMsg\n let v_data_old_idx = findFileInDir('data.edt.old') // might set blxErrMsg\n await blStore.get(blxIDs.deviceMAC + '_data.edt.old')\n let KeyVal_data_old = blStore.result() // undefined opt.\n await blStore.get(blxIDs.deviceMAC + '_data.edt')\n let KeyVal_data = blStore.result() // undefined opt.\n\n if(blxIDs.iparam !== undefined){ // Par. [12] iparam.flags 0: Record OFF, Bit 1:Measure, Bit 2: Ring\n blxDataMem.mode = parseInt(blxIDs.iparam[12]) // flags is at [12]\n if(blxDataMem.mode&2){ // Ring Mode\n if(blxIDs.sys_param!=undefined){\n blxDataMem.max = parseInt(blxIDs.sys_param[17])*2 // maxmem is at [17]\n }\n }else{ // Linear Mode\n blxDataMem.max = blxIDs.disk.diskSize - 102400 // 25 Sect. for System\n }\n }\n \n // Wenn v.data.edt.old == DB.data.edt dann shiften\n if(v_data_old_idx >= 0){ // Auf Device gibt es data.edt.old\n if (KeyVal_data != undefined ){ // und im Store data.edt\n if(blxIDs.disk.files[v_data_old_idx].date.getTime() === KeyVal_data.v.ctime.getTime()){\n // Zeiten sind gleich, also shiften, mgl. fehlt ein Teil von old, neu in jedem Fall dann ganz\n KeyVal_data_old = KeyVal_data\n KeyVal_data_old.k = blxIDs.deviceMAC + '_data.edt.old'\n KeyVal_data = undefined\n console.log(\"Shift 'data.edt'->'data.edt.old'\")\n if(saveflag === true){ // Merken der geshifteten Werte in DB\n try{\n await blStore.remove(blxIDs.deviceMAC + '_data.edt')\n await blStore.set(KeyVal_data_old.k, KeyVal_data_old.v)\n } catch (err) {\n blxErrMsg = 'ERROR(Store): ' + err\n return\n }\n }\n }\n }\n }\n\n // Es gibt eine OLD im DB, aber keine oder keine passende OLD im V\n if( (KeyVal_data_old != undefined) && ((v_data_old_idx < 0) || (blxIDs.disk.files[v_data_old_idx].date.getTime() !== KeyVal_data_old.v.ctime.getTime()))){\n v_data_old_idx = -1\n KeyVal_data_old = undefined\n if(saveflag === true){\n try{\n await blStore.remove(blxIDs.deviceMAC + '_data.edt.old')\n } catch (err) {\n blxErrMsg = 'ERROR(Store): ' + err\n return\n }\n }\n }\n // Dto fuer neu\n if( (KeyVal_data != undefined) && ((v_data_idx < 0) || (blxIDs.disk.files[v_data_idx].date.getTime() !== KeyVal_data.v.ctime.getTime()))){\n KeyVal_data = undefined\n if(saveflag === true){\n try{\n await blStore.remove(blxIDs.deviceMAC + '_data.edt')\n } catch (err) {\n blxErrMsg = 'ERROR(Store): ' + err\n return\n }\n }\n }\n\n if(v_data_idx>=0){\n blxDataMem.total += blxIDs.disk.files[v_data_idx].len\n }\n if(v_data_old_idx >=0){\n blxDataMem.total += blxIDs.disk.files[v_data_old_idx].len\n }\n blxDataMem.incnew = blxDataMem.total\n // Nun noch testen was vorhanden ist\n if(KeyVal_data != undefined){\n blxDataMem.incnew -= KeyVal_data.v.akt_len\n }\n if(KeyVal_data_old != undefined){\n blxDataMem.incnew -= KeyVal_data_old.v.akt_len\n }\n\n blxErrMsg = 0\n }","function memory() {\r\n this.left = 0;\r\n this.right = 1;\r\n}","bufferData(gl, funcName, args) {\n const [target, src, /* usage */, srcOffset = 0, length = undefined] = args;\n let obj;\n switch (target) {\n case ELEMENT_ARRAY_BUFFER:\n {\n const info = webglObjectToMemory.get(sharedState.currentVertexArray);\n obj = info.elementArrayBuffer;\n }\n break;\n default:\n obj = bindings.get(target);\n break;\n }\n if (!obj) {\n throw new Error(`no buffer bound to ${target}`);\n }\n let newSize = 0;\n if (length !== undefined) {\n newSize = length;\n } else if (isBufferSource(src)) {\n newSize = src.byteLength;\n } else if (isNumber(src)) {\n newSize = src;\n } else {\n throw new Error(`unsupported bufferData src type ${src}`);\n }\n\n const info = webglObjectToMemory.get(obj);\n if (!info) {\n throw new Error(`unknown buffer ${obj}`);\n }\n\n memory.buffer -= info.size;\n info.size = newSize;\n memory.buffer += newSize;\n }","_renderBuffers() {\n let buffers = this._bufferData;\n this._buffers.clearLayers();\n if (!buffers) return;\n\n buffers.features.forEach((feature) => {\n if (this._state[feature.properties.id]) {\n this._buffers.addData(feature);\n }\n }, this);\n }","function refreshView() {\n if (exports.memory) {\n view = new Int32Array(exports.memory.buffer);\n }\n}","closeAndStartNewBuffer_() {\n this.blocks_.push(new Uint8Array(this.currentBuffer_));\n this.currentBuffer_ = [];\n }","function CoreMemory()\n{\n this.frameNum = 3;\n this.frameSize = 256; // This is the default page size.\n this.baseAddress = 0;\n this.limitAddress = this.frameNum*this.frameSize;\n \n this.memory = new Array(this.frameNum*this.frameSize);\n \n this.init = function()\n {\n for (var index =0 ; index < this.memory.length; index ++)\n {\n this.memory[index] = \"00\"; \n }\n };\n}","subData( offset, data )\n\t{\n\t\tgl.bufferSubData( this.target, offset, data );\n\t\treturn this;\n\t}","get buffer() {\n return this.buffers.active;\n }","function getImageData(){\n\n }","initBuffer() {\n\t\tlet data = this.model.mesh.concat(this.model.normals).concat(this.model.texCoord)\n\n\t\tgl.useProgram(program)\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, this.vbo)\n\t\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW)\n\t}","link_buffer_to_primitives() {\r\n\r\n this.glTF.meshes.forEach(mesh => {\r\n mesh.primitives.forEach(primitive => {\r\n\r\n if (primitive.indicies === null) {\r\n console.error(`Primitive not using indices are not supported`);\r\n return;\r\n }\r\n\r\n // Create the buffer.\r\n const [vertexBuffer, vertexArray] = this.gpuDevice.createBufferMapped({\r\n size: bufferView.byteLength,\r\n usage: GPUBufferUsage.VERTEX | GPUBufferUsage.COPY_DST\r\n });\r\n\r\n\r\n\r\n\r\n });\r\n });\r\n\r\n console.log(`Linked GPU buffers to all mesh primitives.`);\r\n }","function getImageData() {\n //get the minimum bounding box around the drawing \n const mbb = getMinBox()\n\n //get image data according to dpi \n const dpi = window.devicePixelRatio\n const imgData = canvas.contextContainer.getImageData(mbb.min.x * dpi, mbb.min.y * dpi,\n (mbb.max.x - mbb.min.x) * dpi, (mbb.max.y - mbb.min.y) * dpi);\n return imgData\n }","getData() {\n return this.globalData;\n }","flush() {\n // trace(\"BatchRender flush \" + this.currentSize)\n if (this.currentSize === 0) {\n return;\n }\n var gl = this.renderer.gl;\n var MAX_TEXTURES = this.MAX_TEXTURES;\n var buffer = this.getAttributeBuffer(this.currentSize);\n // reveal(buffer);\n var indexBuffer = this.getIndexBuffer(this.currentIndexSize);\n // reveal(indexBuffer);\n var elements = this.elements;\n var groups = this.groups;\n var float32View = buffer.float32View;\n // reveal(float32View);\n var uint32View = buffer.uint32View;\n // reveal(uint32View);\n var touch = this.renderer.textureGC.count;\n var index = 0;\n var indexCount = 0;\n var nextTexture;\n var currentTexture;\n var groupCount = 0;\n var textureCount = 0;\n var currentGroup = groups[0];\n // reveal(currentGroup);\n var blendMode = -1; // premultiplyBlendMode[elements[0]._texture.baseTexture.premultiplyAlpha ? 0 : ][elements[0].blendMode];\n currentGroup.textureCount = 0;\n currentGroup.start = 0;\n currentGroup.blend = blendMode;\n var TICK = ++BaseTexture_1.BaseTexture._globalBatch;\n var i;\n for (i = 0; i < this.currentIndex; ++i) {\n // upload the sprite elements...\n // they have all ready been calculated so we just need to push them into the buffer.\n var sprite = elements[i];\n elements[i] = null;\n nextTexture = sprite._texture.baseTexture;\n // reveal(nextTexture);\n var spriteBlendMode = BlendModesSettings_1.BlendModesSettings.premultiplyBlendMode[nextTexture.premultiplyAlpha ? 1 : 0][sprite.blendMode];\n if (blendMode !== spriteBlendMode) {\n blendMode = spriteBlendMode;\n // force the batch to break!\n currentTexture = null;\n textureCount = MAX_TEXTURES;\n TICK++;\n }\n if (currentTexture !== nextTexture) {\n currentTexture = nextTexture;\n if (nextTexture._batchEnabled !== TICK) {\n if (textureCount === MAX_TEXTURES) {\n TICK++;\n textureCount = 0;\n currentGroup.size = indexCount - currentGroup.start;\n currentGroup = groups[groupCount++];\n currentGroup.textureCount = 0;\n currentGroup.blend = blendMode;\n currentGroup.start = indexCount;\n }\n nextTexture.touched = touch;\n nextTexture._batchEnabled = TICK;\n nextTexture._id = textureCount;\n currentGroup.textures[currentGroup.textureCount++] = nextTexture;\n // reveal(currentGroup);\n // reveal(nextTexture);\n textureCount++;\n }\n }\n this.packGeometry(sprite, float32View, uint32View, indexBuffer, index, indexCount); // argb, nextTexture._id, float32View, uint32View, indexBuffer, index, indexCount);\n // HERE \n // push a graphics..\n index += (sprite.vertexData.length / 2) * this.vertSize;\n indexCount += sprite.indices.length;\n }\n BaseTexture_1.BaseTexture._globalBatch = TICK;\n currentGroup.size = indexCount - currentGroup.start;\n // this.indexBuffer.update();\n if (!WebGLSettings_1.WebGLSettings.CAN_UPLOAD_SAME_BUFFER) {\n // this is still needed for IOS performance..\n // it really does not like uploading to the same buffer in a single frame!\n if (this.vaoMax <= this.vertexCount) {\n this.vaoMax++;\n /* eslint-disable max-len */\n this.vaos[this.vertexCount] = new BatchGeometry_1.BatchGeometry();\n }\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\n // this.vertexBuffers[this.vertexCount].update(buffer.vertices, 0);\n this.renderer.geometry.bind(this.vaos[this.vertexCount]);\n this.renderer.geometry.updateBuffers();\n this.vertexCount++;\n }\n else {\n // lets use the faster option, always use buffer number 0\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\n // if (true)// this.spriteOnly)\n // {\n // this.vaos[this.vertexCount].indexBuffer = this.defualtSpriteIndexBuffer;\n // this.vaos[this.vertexCount].buffers[1] = this.defualtSpriteIndexBuffer;\n // }\n // this.vaos[0].attributes.aColor.stride = 24\n // this.vaos[0].attributes.aColor.start = 16\n // NOT SET\n // this.vaos[0].attributes.aTextureCoord.stride = 24\n // this.vaos[0].attributes.aTextureCoord.start = 8\n // NOT SET\n // this.vaos[0].attributes.aVertexPosition.stride = 24\n // NOT SET\n this.renderer.geometry.updateBuffers();\n // \n }\n // this.renderer.state.set(this.state);\n var textureSystem = this.renderer.texture;\n var stateSystem = this.renderer.state;\n // e.log(groupCount);\n // / render the groups..\n // trace(\"groupcount: \" + groupCount)\n // trace(\"BatchRenderer count: \" + groupCount)\n for (i = 0; i < groupCount; i++) {\n var group = groups[i];\n var groupTextureCount = group.textureCount;\n for (var j = 0; j < groupTextureCount; j++) {\n // trace(\"possible textureSystem bind call (BathRenderer)\")\n // trace(\"binding: \" + group.textures[j] + \" to \" + j)\n textureSystem.bind(group.textures[j], j);\n group.textures[j] = null;\n }\n // this.state.blendMode = group.blend;\n // this.state.blend = true;\n // this.renderer.state.setState(this.state);\n // set the blend mode..\n stateSystem.setBlendMode(group.blend);\n gl.drawElements(group.type, group.size, gl.UNSIGNED_SHORT, group.start * 2);\n }\n // reset elements for the next flush\n this.currentIndex = 0;\n this.currentSize = 0;\n this.currentIndexSize = 0;\n }","calculateUvs() {\n var geomUvs = this.geometry.buffers[1];\n if (!this.shader.uvMatrix.isSimple) {\n if (!this.batchUvs) {\n this.batchUvs = new MeshBatchUvs_1.MeshBatchUvs(geomUvs, this.shader.uvMatrix);\n }\n this.batchUvs.update();\n this.uvs = this.batchUvs.data;\n }\n else {\n this.uvs = geomUvs.data;\n }\n }","function dump_memory(userID, channelID, message, parameter_set){\n bot.sendMessage({ to: channelID, \n message: \"Current state of `CORE_MEMORY`:\\n```\" + Memory.print_core_memory() + \"```\" \n })\n}","get value() {\n // See https://github.com/whatwg/html/issues/5380 for why not `new SharedArrayBuffer()`\n return new WebAssembly.Memory({ shared:true, initial:1, maximum:1 }).buffer;\n }","constructor() {\n this.length = 0;\n this._capacity = 0;\n // Sets up the pointer where the memory is allocated\n this.ptr = memory.allocate(this.length);\n }","function resetMemory(){\n\tRawMemory.set('{}');\n\tMemory.creeps = {};\n\tMemory.rooms = {};\n\tMemory.flags = {};\n\tMemory.spawns = {};\n}","updateArrayBuffer(buffer, data) {\n\t\tconst gl = this.gl;\n\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n\t\tgl.bufferData(gl.ARRAY_BUFFER, data, gl.DYNAMIC_DRAW);\n\t}","get data() {\n\t\treturn this.__data;\n\t}","_unpackData() {\n const buf = new DbObjectPickleBuffer(this.packedData);\n buf.readHeader(this);\n this._unpackDataFromBuf(buf);\n this.packedData = undefined;\n }","async getMemoryInfo(){\r\n return this.call('getmemoryinfo',...(Array.from(arguments)));\r\n }","function BufferToArrayBuffer () {\n return (new Buffer(this)).buffer\n}","function BufferToArrayBuffer () {\n return (new Buffer(this)).buffer\n}","function BufferToArrayBuffer () {\n return (new Buffer(this)).buffer\n}","function BufferToArrayBuffer () {\n return (new Buffer(this)).buffer\n}","get byteOffsetInRawArrayBufferOfBuffer() {\n return this.__byteOffsetInRawArrayBufferOfBuffer;\n }","function BBDataBuffer(){\n\tthis.arrayBuffer=null;\n\tthis.dataView=null;\n\tthis.length=0;\n}","function LazyUint8Array() {\r\n this.lengthKnown = false;\r\n this.chunks = []; // Loaded chunks. Index is the chunk number\r\n }","load(url) {\n if (!this.data) this.allocate();\n\n let self = this;\n const img = new Image(); // Create new img element\n const canvas = new OffscreenCanvas(this.width, this.height);\n img.onload = function() {\n\n // TODO: assert width/height match?\n let ctx = canvas.getContext(\"2d\");\n ctx.drawImage(img, 0, 0);\n let imgdata = ctx.getImageData(0, 0, self.width, self.height);\n let binary = new Uint8ClampedArray(imgdata.data.buffer);\n let length = imgdata.data.length;\n for (let i=0; i<length; i++) {\n self.data[i*4+0] = (binary[i*4+0] / 255);\n self.data[i*4+1] = (binary[i*4+1] / 255);\n self.data[i*4+2] = (binary[i*4+2] / 255);\n self.data[i*4+3] = (binary[i*4+3] / 255);\n }\n self.bind().submit();\n // self.width = this.width;\n // self.height = this.height;\n // self.canvas.width = self.width;\n // self.canvas.height = self.height;\n // let length = self.width * self.height;\n // let ctx = self.canvas.getContext(\"2d\");\n // ctx.drawImage(img, 0, 0);\n // self.imgdata = ctx.getImageData(0, 0, self.width, self.height);\n // let binary = new Uint8ClampedArray(self.imgdata.data.buffer);\n // let data = new Float32Array(length*4);\n // for (let i=0; i<length; i++) {\n // data[i*4+0] = (binary[i*4+0] / 255);\n // data[i*4+1] = (binary[i*4+1] / 255);\n // data[i*4+2] = (binary[i*4+2] / 255);\n // data[i*4+3] = (binary[i*4+3] / 255);\n // }\n // self.data = data;\n\n // if (callback) callback.apply(self);\n }\n img.src = url; // Set source path\n return this;\n }","requestLocalData() {\n if (this.sendBuffers.length > 0) {\n const sendData = this.sendBuffers.shift();\n this.sp.write(sendData.data, () => {\n if (this.sp) {\n this.sp.drain(() => {\n this.executeCheckList[sendData.index] = sendData.id;\n });\n }\n });\n }\n// console.count('write hardware');\n return;\n }","setM(m) {\n this.m = m;\n\n // initialization like in the constructor\n this.coord = new Float32Array(this.n * this.m * 2);\n this.old_coord = new Float32Array(this.n * this.m * 2);\n this.color = new Float32Array(3 * this.m * this.n);\n\n this.initializeCoords();\n\n this.stress = new Float32Array(this.m * this.n);\n this.initializeStress();\n\n this.edges_per_node = new Array(this.m * this.n);\n this.initializeEdgesPerNode();\n\n this.edge_index = new Uint16Array((this.m * (this.n - 1) + this.n * (this.m - 1)) * 2);\n this.initializeEdgeIndex();\n\n this.node_index = new Uint16Array(this.n * this.m);\n this.initializeNodeIndex();\n\n this.locked_nodes = new Array();\n this.initializeLockedNodes();\n\n this.gl.deleteBuffer(this.index_buffer);\n this.gl.deleteBuffer(this.data_buffer);\n this.index_buffer = this.gl.createBuffer();\n this.data_buffer = this.gl.createBuffer();\n this.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.index_buffer);\n let size;\n if (this.show_nodes == false) {\n size = this.edge_index.BYTES_PER_ELEMENT * this.edge_index.length;\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.edge_index);\n }\n else {\n size = this.node_index.BYTES_PER_ELEMENT * this.node_index.length;\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.node_index);\n }\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.data_buffer);\n size = this.coord.BYTES_PER_ELEMENT * this.coord.length + this.color.BYTES_PER_ELEMENT * this.color.length;\n this.gl.bufferData(this.gl.ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\n this.gl.vertexAttribPointer(this.a_Position, 2, this.gl.FLOAT, false, 0, 0);\n this.gl.vertexAttribPointer(this.a_FragColor, 3, this.gl.FLOAT, false, 0, this.coord.BYTES_PER_ELEMENT * this.coord.length);\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }"],"string":"[\n \"toRawBytes() {\\n if (this.context.deviceType != DeviceStrToEnum.cpu) {\\n throw new Error(\\\"Can only synchronize copy for GPU array, use copyfrom instead.\\\");\\n }\\n const size = this.shape.reduce((a, b) => {\\n return a * b;\\n }, 1);\\n const nbytes = this.dlDataType.numStorageBytes() * size;\\n const stack = this.lib.getOrAllocCallStack();\\n const tempOffset = stack.allocRawBytes(nbytes);\\n const tempPtr = stack.ptrFromOffset(tempOffset);\\n this.lib.checkCall(this.lib.exports.TVMArrayCopyToBytes(this.handle, tempPtr, nbytes));\\n const ret = this.lib.memory.loadRawBytes(tempPtr, nbytes);\\n this.lib.recycleCallStack(stack);\\n return ret;\\n }\",\n \"onDataRead(data) {\\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\\n const result = this._dataBuffer;\\n this._dataBuffer = this.read(this._vramAddr);\\n return result;\\n }\",\n \"read(base, arraySize) {\\r\\n\\t//console.log(\\\"DEBUG Memory.read(base=\\\" + base + \\\", arraySize=\\\" + arraySize + \\\")\\\") \\r\\n if((base + arraySize) > this.data.length) {\\r\\n console.warn(\\\"WARN memory address ' + base + ' + ' + arraySize + ' does not exist :-(\\\")\\r\\n return null\\r\\n }\\r\\n let data = []\\r\\n for(let i = 0; i < arraySize; i++) {\\r\\n data[i] = this.data[base + i]\\r\\n }\\r\\n\\tif(this.observer) {\\r\\n this.observer.readFromMemory(base, arraySize)\\r\\n\\t}\\r\\n return data\\r\\n }\",\n \"_read(sz){\\n // console.log('sz ' + sz);\\n // console.log('pushing');\\n \\n let ret = true;\\n while(ret && this.count > 0) {\\n\\n\\n let j = mt.complex(0,1);\\n for(let i = 0; i < this.chunk; i++) {\\n // console.log('' + this.factor + ' - ' + this.phase);\\n let res = mt.exp(mt.multiply(j,this.phase));\\n this.phase += this.factor;\\n // cdata.push(res);\\n\\n\\n this.float64_view[2*i] = res.re;\\n this.float64_view[(2*i)+1] = res.im;\\n\\n // this.float64_view[2*i] = this.debug_count++;\\n // this.float64_view[(2*i)+1] = 0;\\n\\n // combdata.push(res.re);\\n // combdata.push(res.im);\\n // data.push(Math.random()*100);\\n }\\n\\n\\n // seems like we need to copy the buffer here\\n // because the code above uses the same buffer over and over for this class\\n // if we allocated a new buffer above we could remove the slice here\\n ret = this.push(this.uint8_view.slice(0));\\n this.count--;\\n\\n\\n }\\n }\",\n \"get gpuMemoryUsageInBytes() {\\n return this._gpuMemoryUsageInBytes;\\n }\",\n \"get gpuMemoryUsageInBytes() {\\n return this._gpuMemoryUsageInBytes;\\n }\",\n \"get data() {\\n DEBUG && debugAssert(this._data);\\n return new Uint8Array(\\n this._data.buffer.slice(this._dataIdx, this._dataIdx + this._dataLen)\\n );\\n }\",\n \"async function downloadData(device, buffer, offset, size) {\\n\\n // Create the GPU-side staging buffer.\\n const staging = device.createBuffer({\\n size,\\n usage: GPUBufferUsage.MAP_READ | GPUBufferUsage.COPY_DST,\\n })\\n\\n // Copy the data to the buffer from the GPU.\\n const encoder = device.createCommandEncoder()\\n encoder.copyBufferToBuffer(buffer, offset, staging, 0, size)\\n const commands = encoder.finish()\\n device.queue.submit([commands])\\n\\n // Wait for the GPU to be done and map the buffer.\\n await staging.mapAsync(GPUMapMode.READ)\\n const stagingMapping = staging.getMappedRange()\\n\\n // Copy the data to the CPU and unmap/destroy the staging buffer.\\n const copy = stagingMapping.slice(0)\\n staging.unmap()\\n staging.destroy()\\n\\n return copy\\n}\",\n \"function Memory(){\\n this.data = {};\\n }\",\n \"function Memory(){\\n this.data = {};\\n }\",\n \"function memory() {\\n return this._memory = this._memory || {};\\n}\",\n \"allocate() {\\n if (!this.data) {\\n let elements = this.width * this.height * this.depth * this.channels;\\n\\t\\t\\t\\tthis.elements = elements;\\n if (this.isFloat) {\\n this.data = new Float32Array(elements);\\n } else {\\n this.data = new Uint8Array(elements);\\n }\\n }\\n return this;\\n }\",\n \"update(){\\n\\t\\tif( !this.updated ) return this;\\n\\t\\tthis.mesh.element_cnt\\t= this.data.len;\\n\\t\\tthis.updated\\t\\t\\t= false;\\n\\n\\t\\t// Update the GPU buffers with the new data.\\n\\t\\tif( this.mesh.element_cnt > 0 ){\\n\\t\\t\\tApp.buffer.update_data( this.buf, this.data.buffer );\\n\\t\\t}\\n\\t\\treturn this;\\n\\t}\",\n \"get currentMemory() {\\n return this._currentMemory;\\n }\",\n \"read() {\\n this.lastRead = this.tape[this.y][this.x];\\n }\",\n \"allocate() {\\n if (!this.data) {\\n let elements = this.width * this.height * this.channels;\\n if (this.isFloat) {\\n this.data = new Float32Array(elements);\\n } else {\\n this.data = new Uint8Array(elements);\\n }\\n }\\n return this;\\n }\",\n \"_bufferDataTexture(){\\n return (async() => {\\n const _data = await getData(this.csvUrl);\\n this.width = Math.max(..._data.map(p => p.X), 0) + 1;\\n this.height = Math.max(..._data.map(p => p.Y), 0) + 1;\\n const _depth = Math.max(..._data.map(p => p.Z), 0); // +1 is not required for Z values since seeking for data max value\\n \\tconst _Zmin = Math.min(..._data.map(p => p.Z));\\n \\tconst _size = this.height * this.width;\\n \\t\\t\\t\\n const _buffer = new Uint8Array ( _size * 3 );\\n \\n for ( let i = 0; i < _data.length; i++ ) {\\n let stride = i * 3;\\n //if ( parseInt(_data[i]['X']) !== 0 && parseInt(_data[i]['Y']) !== 0 && parseInt(_data[i]['Y']) !== this.height-1 && parseInt(_data[i]['X']) !== this.width -1) {\\n \\t\\t//_buffer[ stride ] = Math.floor((255 * ( _data[i]['Y'] / _depth))); //normalize 0 to 255\\n _buffer[ stride ] = _data[i]['Z'] ; //normalize 0 to 255\\n //_buffer[ stride + 1 ] = _data[i]['Y'];\\n //_buffer[ stride + 2 ] = _data[i]['Z'];\\n //} else {\\n // \\t\\t_buffer[ stride ] = Math.floor((255 * (_Zmin / _depth)));\\n // }\\n } \\n console.log(_buffer);\\n return _buffer;\\n \\n })()\\n \\t}\",\n \"readData() {\\n const drive = this.drives[this.currentDrive];\\n // The read command can do various things depending on the specific\\n // current command, but we only support reading from the diskette.\\n switch (this.currentCommand & COMMAND_MASK) {\\n case COMMAND_READ:\\n // Keep reading from the buffer.\\n if (this.sectorData !== undefined && (this.status & STATUS_DRQ) !== 0 && drive.floppyDisk !== undefined) {\\n this.data = this.sectorData.data[this.dataIndex];\\n this.dataIndex++;\\n if (this.dataIndex >= this.sectorData.data.length) {\\n this.sectorData = undefined;\\n this.status &= ~STATUS_DRQ;\\n this.machine.diskDrqInterrupt(false);\\n this.machine.eventScheduler.cancelByEventTypeMask(EventScheduler_1.EventType.DISK_LOST_DATA);\\n this.machine.eventScheduler.add(EventScheduler_1.EventType.DISK_DONE, this.machine.tStateCount + 64, () => this.done(0));\\n }\\n }\\n break;\\n default:\\n // Might be okay, not sure.\\n throw new Error(\\\"Unhandled case in readData()\\\");\\n }\\n return this.data;\\n }\",\n \"function DataMemory(numberOfMemoryCells) {\\n var _ram = new RAM(numberOfMemoryCells);\\n var _media = new Media();\\n var _tableManager = new TableManager()\\n\\n this.ram = function() {\\n return _ram;\\n }\\n\\n this.media = function() {\\n return _media;\\n }\\n\\n this.tableManager = function() {\\n return _tableManager;\\n }\\n\\n this.reset = function() {\\n _ram.reset();\\n _tableManager.reset();\\n }\\n}\",\n \"loadToImageData(target,img) { // load img into target\\n\\t\\tthis.vramManager.verify(target);\\n\\t\\tconst gl=this.gl;\\n\\t\\tif(img.type) {\\n\\t\\t\\tif(img.type==\\\"GLRAMBuf\\\") { // load a buffer\\n\\t\\t\\t\\t// Here, suppose that the size of target will always contain img\\n\\t\\t\\t\\t// Setup temp texture for extracting data\\n\\t\\t\\t\\tconst lOffset=img.left-target.left;\\n\\t\\t\\t\\tconst dOffset=target.top+target.height-img.top-img.height;\\n\\t\\t\\t\\tconst tOffset=img.top-target.top;\\n\\t\\t\\t\\tconst rOffset=target.left+target.width-img.left-img.width;\\n\\n\\t\\t\\t\\tconst tmpD=this.tmpImageData;\\n\\t\\t\\t\\tif(lOffset>=0&&rOffset>=0&&tOffset>=0&&dOffset>=0){ //inside, may use texSub\\n\\t\\t\\t\\t\\tgl.bindTexture(gl.TEXTURE_2D,target.data);\\n\\t\\t\\t\\t\\tgl.texSubImage2D( // fill in part\\n\\t\\t\\t\\t\\t\\tgl.TEXTURE_2D,0,\\n\\t\\t\\t\\t\\t\\tlOffset,dOffset,img.width,img.height,\\n\\t\\t\\t\\t\\t\\tgl.RGBA,this.dataFormat,img.data\\n\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t// border size\\n\\t\\t\\t\\t\\ttarget.validArea=GLProgram.extendBorderSize(target.validArea,img.validArea);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse if(img.width<=tmpD.width&&img.height<=tmpD.height){ // can be contained using tmpD\\n\\t\\t\\t\\t\\tgl.bindTexture(gl.TEXTURE_2D,tmpD.data);\\n\\t\\t\\t\\t\\tgl.texSubImage2D( // fill in part\\n\\t\\t\\t\\t\\t\\tgl.TEXTURE_2D,0,\\n\\t\\t\\t\\t\\t\\t0,tmpD.height-img.height, // Left-Top corner\\n\\t\\t\\t\\t\\t\\timg.width,img.height,\\n\\t\\t\\t\\t\\t\\tgl.RGBA,this.dataFormat,img.data\\n\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t// set position\\n\\t\\t\\t\\t\\ttmpD.left=img.left;\\n\\t\\t\\t\\t\\ttmpD.top=img.top;\\n\\t\\t\\t\\t\\tObject.assign(tmpD.validArea,img.validArea);\\n\\t\\t\\t\\t\\t// copy\\n\\t\\t\\t\\t\\tthis.textureBlender.blendTexture(tmpD,target,{mode: GLRenderer.SOURCE});\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse{ // outside, create new texture\\n\\t\\t\\t\\t\\tconst tmpTexture=GLProgram.createAndSetupTexture(gl);\\n\\t\\t\\t\\t\\tgl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,img.width,img.height,0,gl.RGBA,this.dataFormat,img.data);\\n\\t\\t\\t\\t\\tconst tmpImageData={ // create a GLTexture copy of img\\n\\t\\t\\t\\t\\t\\ttype: \\\"GLTexture\\\",\\n\\t\\t\\t\\t\\t\\tbitDepth: img.bitDepth,\\n\\t\\t\\t\\t\\t\\tdata: tmpTexture,\\n\\t\\t\\t\\t\\t\\twidth: img.width,\\n\\t\\t\\t\\t\\t\\theight: img.height,\\n\\t\\t\\t\\t\\t\\tleft: img.left,\\n\\t\\t\\t\\t\\t\\ttop: img.top,\\n\\t\\t\\t\\t\\t\\tvalidArea: img.validArea // borrow values\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tthis.textureBlender.blendTexture(tmpImageData,target,{mode: GLRenderer.SOURCE});\\n\\t\\t\\t\\t\\tgl.deleteTexture(tmpTexture);\\n\\t\\t\\t\\t\\t//this.deleteImageData(tmpImageData); // No need: directly called textureBlender, not verified\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t}\\n\\t\\t\\telse if(img.type==\\\"RAMBuf8\\\") { // load a CTX2D ImageData, defined in Storage\\n\\t\\t\\t\\tif(!(target.width&&target.height)) { // the target is empty\\n\\t\\t\\t\\t\\treturn; // return directly\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif(!(img.width&&img.height)) { // the img is empty\\n\\t\\t\\t\\t\\treturn; // return directly\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tconst canvas=document.createElement(\\\"canvas\\\");\\n\\t\\t\\t\\tcanvas.width=img.width;\\n\\t\\t\\t\\tcanvas.height=img.height;\\n\\t\\t\\t\\tconst ctx2d=canvas.getContext(\\\"2d\\\"); // Use Context2D mode @TODO: may cause context lost on large data!\\n\\t\\t\\t\\t// @TODO: using texImage2D-ArrayBuffer as input\\n\\t\\t\\t\\t// @TODO: at present has nothing to do with the position (left/top) of img!!\\n\\t\\t\\t\\tconst imgData2D=ctx2d.createImageData(canvas.width,canvas.height);\\n\\t\\t\\t\\timgData2D.data.set(img.data);\\n\\t\\t\\t\\tcanvas.width=0; // release canvas resource\\n\\t\\t\\t\\tcanvas.height=0;\\n\\t\\t\\t\\tthis.loadToImageData(target,imgData2D);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\telse {\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,true); // non-premult img\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,true); // normal Y-direction\\n\\t\\t\\t// img can be Context2DImageData/HTMLImageElement/HTMLCanvasElement/ImageBitmap\\n\\t\\t\\tthis.imageDataFactory.loadToImageData(target,img);\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,false); // restore\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,false);\\n\\t\\t}\\n\\t}\",\n \"function _clearMemory () {\\n memory = 0;\\n }\",\n \"function post_sync()\\n\\t{\\n\\t\\tvar data = os_ctx.getImageData(0, 0, BUFFER_X, BUFFER_Y).data;\\n\\t\\t\\n\\t\\tfor (var i = 0; i <BUFFER_X * BUFFER_Y * 4; i++)\\n\\t\\t\\tfb_data8[i] = data[i];\\n\\t}\",\n \"reset() {\\n this.buffers = {\\n front: new Buffer(this.width, this.height),\\n back: new Buffer(this.width, this.height),\\n };\\n }\",\n \"freemem() {\\n let mem;\\n while ((mem = this.allocatedmem.pop())) { _free(mem); }\\n return null;\\n }\",\n \"function ms() {\\n other_memory = current_input;\\n console.log(other_memory);\\n}\",\n \"function checkMem() {\\n // see: https://github.com/WebAssembly/design/issues/1210\\n if (buffer !== memory.buffer) {\\n buffer = memory.buffer;\\n I8 = new Int8Array(buffer);\\n U8 = new Uint8Array(buffer);\\n I16 = new Int16Array(buffer);\\n U16 = new Uint16Array(buffer);\\n I32 = new Int32Array(buffer);\\n U32 = new Uint32Array(buffer);\\n if (hasBigInt64) {\\n I64 = new BigInt64Array(buffer);\\n U64 = new BigUint64Array(buffer);\\n }\\n F32 = new Float32Array(buffer);\\n F64 = new Float64Array(buffer);\\n }\\n }\",\n \"function _saveMemory () {\\n memory = total;\\n }\",\n \"render(){\\n this.canvas_data.set(this.data);\\n this.context.putImageData(this.canvas_imageData, 0, 0);\\n }\",\n \"zeroMemory () {\\n for (let i = 0; i < this.SIZE; i++) {\\n this.data[i] = this.ZERO;\\n }\\n }\",\n \"function read(addr, size) {\\n oob_arr[victim_buf_idx_ptr] = addr.asDouble();\\n let a = new Uint8Array(victim_buf, 0, size);\\n var res = Array.from(a);\\n // restore the old object when we are done\\n oob_arr[victim_buf_idx_ptr] = old;\\n return UnTag(res);\\n}\",\n \"function ms() {\\n this.otherMemory = this.currentInput;\\n console.log(this.otherMemory);\\n}\",\n \"bindRenderBuf() {\\n\\n const shaderSourceHash = [this._scene.canvas.canvas.id, this._scene._sectionPlanesState.getHash()].join(\\\";\\\");\\n if (shaderSourceHash !== this._shaderSourceHash) {\\n this._shaderSourceHash = shaderSourceHash;\\n this._shaderSourceDirty = true;\\n }\\n\\n if (this._shaderSourceDirty) { // TODO: Set this when hash changes\\n this._buildShaderSource();\\n this._shaderSourceDirty = false;\\n this._programDirty = true;\\n }\\n\\n if (this._programDirty) {\\n this._buildProgram();\\n this._programDirty = false;\\n this._occlusionTestListDirty = true;\\n }\\n\\n if (this._markerListDirty) {\\n this._buildMarkerList();\\n this._markerListDirty = false;\\n this._positionsDirty = true;\\n this._occlusionTestListDirty = true;\\n }\\n\\n if (this._positionsDirty) { ////////////// TODO: Don't rebuild this when positions change, very wasteful\\n this._buildPositions();\\n this._positionsDirty = false;\\n this._vbosDirty = true;\\n }\\n\\n if (this._vbosDirty) {\\n this._buildVBOs();\\n this._vbosDirty = false;\\n }\\n\\n if (this._occlusionTestListDirty) {\\n this._buildOcclusionTestList();\\n }\\n\\n {\\n this._readPixelBuf = this._readPixelBuf || (this._readPixelBuf = new RenderBuffer(this._scene.canvas.canvas, this._scene.canvas.gl));\\n this._readPixelBuf.bind();\\n this._readPixelBuf.clear();\\n }\\n }\",\n \"get memoryAvailable() {\\n return this._memoryAvailable;\\n }\",\n \"loadTestData() {\\n this.vram[0] = 0x7f;\\n this.vram[1] = 0x7f;\\n this.vram[2] = 0x49;\\n this.vram[3] = 0x41;\\n this.vram[4] = 0x5c;\\n this.vram[5] = 0x54;\\n this.vram[6] = 0x5c;\\n this.vram[7] = 0x54;\\n this.vram[8] = 0x7f;\\n this.vram[9] = 0x40;\\n this.vram[10] = 0xff;\\n this.vram[11] = 0x83;\\n this.vram[12] = 0xff;\\n this.vram[13] = 0x87;\\n this.vram[14] = 0x7f;\\n this.vram[15] = 0x7f;\\n }\",\n \"function readPixels(texture, face) {\\n var rt = new pc.RenderTarget({ colorBuffer: texture, depth: false, face: face });\\n var data = new Uint8ClampedArray(texture.width * texture.height * 4);\\n var device = texture.device;\\n\\n device.setFramebuffer(rt._glFrameBuffer);\\n device.initRenderTarget(rt);\\n device.gl.readPixels(0, 0, texture.width, texture.height, device.gl.RGBA, device.gl.UNSIGNED_BYTE, data);\\n\\n rt.destroy();\\n\\n return data;\\n}\",\n \"data( data )\\n\\t{\\n\\t\\tgl.bufferData( this.target, data, this.usage );\\n\\t\\treturn this;\\n\\t}\",\n \"readFrame() {\\n if (this.isReadFrameReady()) {\\n // Retrieve frame data.\\n const frameData = this.videoDataBuffer.slice(0, this.frameSize);\\n\\n // Remove frame data from accumulated data buffer.\\n this.videoDataBuffer = this.videoDataBuffer.slice(this.frameSize);\\n // Reset frame size.\\n this.frameSize = VideoData.FRAME_SIZE_NOT_READY;\\n\\n return frameData;\\n } else {\\n return Buffer.alloc(0);\\n }\\n }\",\n \"function __getArrayBuffer(ptr) {\\n const buffer = memory.buffer;\\n const length = new Uint32Array(buffer)[ptr + SIZE_OFFSET >>> 2];\\n return buffer.slice(ptr, ptr + length);\\n }\",\n \"writeBack(base, data) {\\r\\n console.log(\\\"DEBUG Memory.writeBack(base=\\\" + base + \\\", data=...)\\\")\\r\\n for(let i = 0; i < data.length; i++) {\\r\\n let adr = base + i\\r\\n this.data[adr] = data[i]\\r\\n\\t if(this.observer) {\\r\\n this.observer.memoryChanged(adr)\\r\\n\\t }\\r\\n }\\r\\n }\",\n \"readData(data) {\\n // note: there is no need to unlock this buffer, as we are only reading from it\\n var indices = this._lockTypedArray();\\n var count = this.numIndices;\\n\\n if (ArrayBuffer.isView(data)) {\\n // destination data is typed array\\n data.set(indices);\\n } else {\\n // data is array, copy right amount manually\\n data.length = 0;\\n var i;\\n for (i = 0; i < count; i++)\\n data[i] = indices[i];\\n }\\n\\n return count;\\n }\",\n \"copyFromRawBytes(data) {\\n const size = this.shape.reduce((a, b) => {\\n return a * b;\\n }, 1);\\n const nbytes = this.dlDataType.numStorageBytes() * size;\\n if (nbytes != data.length) {\\n throw new Error(\\\"Expect the data's length equals nbytes=\\\" + nbytes);\\n }\\n const stack = this.lib.getOrAllocCallStack();\\n const tempOffset = stack.allocRawBytes(nbytes);\\n const tempPtr = stack.ptrFromOffset(tempOffset);\\n this.lib.memory.storeRawBytes(tempPtr, data);\\n this.lib.checkCall(this.lib.exports.TVMArrayCopyFromBytes(this.handle, tempPtr, nbytes));\\n this.lib.recycleCallStack(stack);\\n return this;\\n }\",\n \"onDataWrite(data) {\\n this._dataBuffer = data;\\n this.write(this._vramAddr, this._dataBuffer);\\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\\n }\",\n \"getData() {\\n return this._cachedData;\\n }\",\n \"get(pointer) {\\n return this.memory[pointer];\\n }\",\n \"_releaseAllUserData() {\\n this.#userDataPtrMap = {};\\n this.#userDataIIdMap = {};\\n this.#userDataPointer = 0;\\n }\",\n \"_read() {\\n this._buildProtobuf();\\n\\n const header = Buffer.allocUnsafe(HEADER_SZ);\\n header.writeInt8(getVersion(), HEADER_VERSION_OFFSET);\\n header.writeInt32BE(this.getProtobufSize(), HEADER_PBUFSZ_OFFSET);\\n header.writeInt32BE(this.getChunkSize(), HEADER_CHUNKSZ_OFFSET);\\n\\n this.push(header);\\n\\n this.push(this.getProtobuf().toBuffer());\\n\\n this.push(null);\\n }\",\n \"function mr() {\\n this.currentInput = this.otherMemory;\\n this.displayCurrentInput();\\n console.log(\\\"memory is \\\" + this.otherMemory);\\n}\",\n \"memLoad(prgmBuffer) {\\n console.log(\\\"Loading program buffer into memory.\\\")\\n\\n CHIP8.r.I = 0;\\n CHIP8.r.PC = 0x200;\\n\\n CHIP8.r.V = new Uint8Array(new ArrayBuffer(16));\\n prgm = new Uint8Array(prgmBuffer);\\n\\n for (let i = 0; i < prgm.length; i++) {\\n CHIP8_MEM[i + 0x200] = prgm[i];\\n }\\n\\n console.log(\\\"Also loading reserved fonts.\\\")\\n for (let i = 0; i < FONT.length; i++) {\\n for (let ix = 0; ix < FONT[i].length; ix++) {\\n CHIP8_MEM[i * 5 + ix] = FONT[i][ix];\\n }\\n }\\n }\",\n \"function saveDrawSurfaceImageData() {\\n drawSurfaceImageData = ctx.getImageData(0, 0, w, h);\\n }\",\n \"loadBrushtipImageData(tgt,data){\\n\\t\\tif(tgt.type!=\\\"RAMBuf8\\\"){\\n\\t\\t\\tLOGGING&&console.warn(\\\"Not RAMBuf8 brushtip imagedata!\\\");\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\tconst bImg=this.createImageData(tgt.width,tgt.height);\\n\\t\\tbImg.left=tgt.left;\\n\\t\\tbImg.top=tgt.top;\\n\\t\\tthis.vramManager.addWhiteList(bImg); // No need to freeze brushtip always\\n\\n\\t\\t// loading\\n\\t\\ttgt.data=data;\\n\\t\\tthis.loadToImageData(bImg,tgt);\\n\\t\\treturn bImg;\\n\\t}\",\n \"function doubleStorage() {\\n storageCount *= 2; // The number of elements stored in the container\\n var newStorage = new Vec3StorageConstructor.TYPED_ARRAY(storageCount * 3); // The resulting size is the total number of members stored\\n newStorage.set(storage); // Does the copy\\n storage = newStorage;\\n }\",\n \"function GetBuffer(ram,addr,size) {\\n\\tvar retbuffer = new Uint8Array(size);\\n\\tfor(var i=0; i<size; i++) {\\n\\t\\tretbuffer[i]=ram.Read8(addr+i);\\n\\t}\\n\\treturn retbuffer;\\n}\",\n \"finalize() {\\n if (this._finalized) {\\n this.error(\\\"Already finalized\\\");\\n return;\\n }\\n\\n const state = this._state;\\n const gl = this.model.scene.canvas.gl;\\n const buffer = this._buffer;\\n\\n if (this._preCompressed) {\\n state.positionsDecodeMatrix = this._positionsDecodeMatrix;\\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.positions, buffer.lenPositions, 3, gl.STATIC_DRAW);\\n } else {\\n quantizePositions(buffer.positions, buffer.lenPositions, this._modelAABB, buffer.quantizedPositions, state.positionsDecodeMatrix); // BOTTLENECK\\n\\n if (buffer.lenPositions > 0) {\\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.quantizedPositions.slice(0, buffer.lenPositions), buffer.lenPositions, 3, gl.STATIC_DRAW);\\n }\\n }\\n\\n if (buffer.lenNormals > 0) {\\n let normalized = true; // For oct encoded UIn\\n //let normalized = false; // For scaled\\n state.normalsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.normals.slice(0, buffer.lenNormals), buffer.lenNormals, 3, gl.STATIC_DRAW, normalized);\\n }\\n if (buffer.lenColors > 0) {\\n let normalized = false;\\n state.colorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.colors.slice(0, buffer.lenColors), buffer.lenColors, 4, gl.DYNAMIC_DRAW, normalized);\\n }\\n if (buffer.lenFlags > 0) {\\n let normalized = true;\\n state.flagsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\\n state.flags2Buf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags2.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\\n }\\n if (buffer.lenPickColors > 0) {\\n let normalized = false;\\n state.pickColorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.pickColors.slice(0, buffer.lenPickColors), buffer.lenPickColors, 4, gl.STATIC_DRAW, normalized);\\n }\\n if (buffer.lenIndices > 0) {\\n state.indicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.indices.slice(0, buffer.lenIndices), buffer.lenIndices, 1, gl.STATIC_DRAW);\\n }\\n if (buffer.lenEdgeIndices > 0) {\\n state.edgeIndicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.edgeIndices.slice(0, buffer.lenEdgeIndices), buffer.lenEdgeIndices, 1, gl.STATIC_DRAW);\\n }\\n\\n buffer.lenPositions = 0;\\n buffer.lenColors = 0;\\n buffer.lenNormals = 0;\\n buffer.lenFlags = 0;\\n buffer.lenPickColors = 0;\\n buffer.lenIndices = 0;\\n buffer.lenEdgeIndices = 0;\\n\\n this._buffer = null;\\n this._finalized = true;\\n }\",\n \"faceData(face, data) {\\n if (!Array.isArray(data)) {\\n DUMMY_UNIT_ARRAY[0] = data;\\n data = DUMMY_UNIT_ARRAY;\\n }\\n\\n let numLevels = this.mipmaps ? data.length : 1;\\n let width = this.width;\\n let height = this.height;\\n let i;\\n\\n this.gl.pixelStorei(GL.UNPACK_FLIP_Y_WEBGL, this.flipY);\\n this.gl.pixelStorei(GL.UNPACK_PREMULTIPLY_ALPHA_WEBGL, this.premultiplyAlpha);\\n\\n if (this.compressed) {\\n for (i = 0; i < numLevels; ++i) {\\n this.gl.compressedTexSubImage2D(face, i, 0, 0, width, height, this.format, data[i]);\\n width = Math.max(width >> 1, 1);\\n height = Math.max(height >> 1, 1);\\n }\\n } else {\\n for (i = 0; i < numLevels; ++i) {\\n this.gl.texSubImage2D(face, i, 0, 0, width, height, this.format, this.type, data[i]);\\n width = Math.max(width >> 1, 1);\\n height = Math.max(height >> 1, 1);\\n }\\n }\\n\\n return this;\\n }\",\n \"function snapshot() {\\n var ctx = canvas.getContext('2d');\\n var feed = liveFeed.getContext('2d');\\n imageData = feed.getImageData(0, 0, 224, 224);\\n ctx.putImageData(imageData,0,0);\\n}\",\n \"function getUserData() {\\n\\n return currUserData;\\n }\",\n \"async bytes() {\\n this.throwIfDisposed();\\n const data = await trackerFn().read(this.dataId);\\n if (this.dtype === 'string') {\\n return data;\\n }\\n else {\\n return new Uint8Array(data.buffer);\\n }\\n }\",\n \"function mr() {\\n current_input = other_memory;\\n displayCurrentInput();\\n console.log(\\\"memory is \\\" + other_memory);\\n}\",\n \"readPixels(attachment = gl.COLOR_ATTACHMENT0) {\\n if (!this.front.data) this.front.allocate();\\n gl.readBuffer(attachment);\\n gl.readPixels(0, 0, this.front.width, this.front.height, this.front.format, this.front.dataType, this.front.data);\\n return this;\\n }\",\n \"function data() {\\n\\treturn {\\n\\t\\tsize: 224,\\n\\t\\tN: undefined,\\n\\t\\tpos: undefined,\\n\\t\\tylabels: undefined,\\n\\t\\tdatasource: undefined\\n\\t};\\n}\",\n \"deleteGraphicsData() {\\n if (this.bufferInfo) {\\n const gl = this.gl;\\n // A hack to prevent WebGL: INVALID_OPERATION: drawArrays: no buffer is bound to enabled attribute\\n // TODO: Consider using bufferSubData or DYNAMIC_DRAW etc...\\n for (let i = 0; i < 8; i++) {\\n gl.disableVertexAttribArray(i);\\n }\\n\\n Object.values(this.bufferInfo.attribs).forEach((attribInfo) =>\\n this.gl.deleteBuffer(attribInfo.buffer)\\n );\\n if (this.bufferInfo.indices) {\\n this.gl.deleteBuffer(this.bufferInfo.indices);\\n }\\n this.bufferInfo = undefined;\\n }\\n }\",\n \"constructor(options, options2){\\n super(options); //Passing options to native class constructor. (REQUIRED)\\n this.count = options2.count; //A self declared variable to limit the data which is to be read.\\n this.factor = options2.theta;\\n this.chunk = options2.chunk;\\n\\n this.debug_count = 0;\\n this.phase = 0;\\n\\n\\n // dv.setFloat64(0, number, false);\\n\\n // 8 is for bytes per float, 2 is for real/imag\\n this.thebuffer = new ArrayBuffer(this.chunk*8*2); // in bytes\\n this.uint8_view = new Uint8Array(this.thebuffer);\\n this.uint32_view = new Uint32Array(this.thebuffer);\\n this.float64_view = new Float64Array(this.thebuffer);\\n // this.dv = new DataView(this.thebuffer);\\n\\n for(let i = 0; i < this.chunk; i++) {\\n this.uint32_view[i] = i;\\n }\\n\\n\\n }\",\n \"async function calcMem(saveflag = false){\\n\\n blxDataMem = {total:0, incnew:0, max:-1, mode:-1}\\n\\n let v_data_idx = findFileInDir('data.edt') // might set blxErrMsg\\n let v_data_old_idx = findFileInDir('data.edt.old') // might set blxErrMsg\\n await blStore.get(blxIDs.deviceMAC + '_data.edt.old')\\n let KeyVal_data_old = blStore.result() // undefined opt.\\n await blStore.get(blxIDs.deviceMAC + '_data.edt')\\n let KeyVal_data = blStore.result() // undefined opt.\\n\\n if(blxIDs.iparam !== undefined){ // Par. [12] iparam.flags 0: Record OFF, Bit 1:Measure, Bit 2: Ring\\n blxDataMem.mode = parseInt(blxIDs.iparam[12]) // flags is at [12]\\n if(blxDataMem.mode&2){ // Ring Mode\\n if(blxIDs.sys_param!=undefined){\\n blxDataMem.max = parseInt(blxIDs.sys_param[17])*2 // maxmem is at [17]\\n }\\n }else{ // Linear Mode\\n blxDataMem.max = blxIDs.disk.diskSize - 102400 // 25 Sect. for System\\n }\\n }\\n \\n // Wenn v.data.edt.old == DB.data.edt dann shiften\\n if(v_data_old_idx >= 0){ // Auf Device gibt es data.edt.old\\n if (KeyVal_data != undefined ){ // und im Store data.edt\\n if(blxIDs.disk.files[v_data_old_idx].date.getTime() === KeyVal_data.v.ctime.getTime()){\\n // Zeiten sind gleich, also shiften, mgl. fehlt ein Teil von old, neu in jedem Fall dann ganz\\n KeyVal_data_old = KeyVal_data\\n KeyVal_data_old.k = blxIDs.deviceMAC + '_data.edt.old'\\n KeyVal_data = undefined\\n console.log(\\\"Shift 'data.edt'->'data.edt.old'\\\")\\n if(saveflag === true){ // Merken der geshifteten Werte in DB\\n try{\\n await blStore.remove(blxIDs.deviceMAC + '_data.edt')\\n await blStore.set(KeyVal_data_old.k, KeyVal_data_old.v)\\n } catch (err) {\\n blxErrMsg = 'ERROR(Store): ' + err\\n return\\n }\\n }\\n }\\n }\\n }\\n\\n // Es gibt eine OLD im DB, aber keine oder keine passende OLD im V\\n if( (KeyVal_data_old != undefined) && ((v_data_old_idx < 0) || (blxIDs.disk.files[v_data_old_idx].date.getTime() !== KeyVal_data_old.v.ctime.getTime()))){\\n v_data_old_idx = -1\\n KeyVal_data_old = undefined\\n if(saveflag === true){\\n try{\\n await blStore.remove(blxIDs.deviceMAC + '_data.edt.old')\\n } catch (err) {\\n blxErrMsg = 'ERROR(Store): ' + err\\n return\\n }\\n }\\n }\\n // Dto fuer neu\\n if( (KeyVal_data != undefined) && ((v_data_idx < 0) || (blxIDs.disk.files[v_data_idx].date.getTime() !== KeyVal_data.v.ctime.getTime()))){\\n KeyVal_data = undefined\\n if(saveflag === true){\\n try{\\n await blStore.remove(blxIDs.deviceMAC + '_data.edt')\\n } catch (err) {\\n blxErrMsg = 'ERROR(Store): ' + err\\n return\\n }\\n }\\n }\\n\\n if(v_data_idx>=0){\\n blxDataMem.total += blxIDs.disk.files[v_data_idx].len\\n }\\n if(v_data_old_idx >=0){\\n blxDataMem.total += blxIDs.disk.files[v_data_old_idx].len\\n }\\n blxDataMem.incnew = blxDataMem.total\\n // Nun noch testen was vorhanden ist\\n if(KeyVal_data != undefined){\\n blxDataMem.incnew -= KeyVal_data.v.akt_len\\n }\\n if(KeyVal_data_old != undefined){\\n blxDataMem.incnew -= KeyVal_data_old.v.akt_len\\n }\\n\\n blxErrMsg = 0\\n }\",\n \"function memory() {\\r\\n this.left = 0;\\r\\n this.right = 1;\\r\\n}\",\n \"bufferData(gl, funcName, args) {\\n const [target, src, /* usage */, srcOffset = 0, length = undefined] = args;\\n let obj;\\n switch (target) {\\n case ELEMENT_ARRAY_BUFFER:\\n {\\n const info = webglObjectToMemory.get(sharedState.currentVertexArray);\\n obj = info.elementArrayBuffer;\\n }\\n break;\\n default:\\n obj = bindings.get(target);\\n break;\\n }\\n if (!obj) {\\n throw new Error(`no buffer bound to ${target}`);\\n }\\n let newSize = 0;\\n if (length !== undefined) {\\n newSize = length;\\n } else if (isBufferSource(src)) {\\n newSize = src.byteLength;\\n } else if (isNumber(src)) {\\n newSize = src;\\n } else {\\n throw new Error(`unsupported bufferData src type ${src}`);\\n }\\n\\n const info = webglObjectToMemory.get(obj);\\n if (!info) {\\n throw new Error(`unknown buffer ${obj}`);\\n }\\n\\n memory.buffer -= info.size;\\n info.size = newSize;\\n memory.buffer += newSize;\\n }\",\n \"_renderBuffers() {\\n let buffers = this._bufferData;\\n this._buffers.clearLayers();\\n if (!buffers) return;\\n\\n buffers.features.forEach((feature) => {\\n if (this._state[feature.properties.id]) {\\n this._buffers.addData(feature);\\n }\\n }, this);\\n }\",\n \"function refreshView() {\\n if (exports.memory) {\\n view = new Int32Array(exports.memory.buffer);\\n }\\n}\",\n \"closeAndStartNewBuffer_() {\\n this.blocks_.push(new Uint8Array(this.currentBuffer_));\\n this.currentBuffer_ = [];\\n }\",\n \"function CoreMemory()\\n{\\n this.frameNum = 3;\\n this.frameSize = 256; // This is the default page size.\\n this.baseAddress = 0;\\n this.limitAddress = this.frameNum*this.frameSize;\\n \\n this.memory = new Array(this.frameNum*this.frameSize);\\n \\n this.init = function()\\n {\\n for (var index =0 ; index < this.memory.length; index ++)\\n {\\n this.memory[index] = \\\"00\\\"; \\n }\\n };\\n}\",\n \"subData( offset, data )\\n\\t{\\n\\t\\tgl.bufferSubData( this.target, offset, data );\\n\\t\\treturn this;\\n\\t}\",\n \"get buffer() {\\n return this.buffers.active;\\n }\",\n \"function getImageData(){\\n\\n }\",\n \"initBuffer() {\\n\\t\\tlet data = this.model.mesh.concat(this.model.normals).concat(this.model.texCoord)\\n\\n\\t\\tgl.useProgram(program)\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, this.vbo)\\n\\t\\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW)\\n\\t}\",\n \"link_buffer_to_primitives() {\\r\\n\\r\\n this.glTF.meshes.forEach(mesh => {\\r\\n mesh.primitives.forEach(primitive => {\\r\\n\\r\\n if (primitive.indicies === null) {\\r\\n console.error(`Primitive not using indices are not supported`);\\r\\n return;\\r\\n }\\r\\n\\r\\n // Create the buffer.\\r\\n const [vertexBuffer, vertexArray] = this.gpuDevice.createBufferMapped({\\r\\n size: bufferView.byteLength,\\r\\n usage: GPUBufferUsage.VERTEX | GPUBufferUsage.COPY_DST\\r\\n });\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n });\\r\\n });\\r\\n\\r\\n console.log(`Linked GPU buffers to all mesh primitives.`);\\r\\n }\",\n \"function getImageData() {\\n //get the minimum bounding box around the drawing \\n const mbb = getMinBox()\\n\\n //get image data according to dpi \\n const dpi = window.devicePixelRatio\\n const imgData = canvas.contextContainer.getImageData(mbb.min.x * dpi, mbb.min.y * dpi,\\n (mbb.max.x - mbb.min.x) * dpi, (mbb.max.y - mbb.min.y) * dpi);\\n return imgData\\n }\",\n \"getData() {\\n return this.globalData;\\n }\",\n \"flush() {\\n // trace(\\\"BatchRender flush \\\" + this.currentSize)\\n if (this.currentSize === 0) {\\n return;\\n }\\n var gl = this.renderer.gl;\\n var MAX_TEXTURES = this.MAX_TEXTURES;\\n var buffer = this.getAttributeBuffer(this.currentSize);\\n // reveal(buffer);\\n var indexBuffer = this.getIndexBuffer(this.currentIndexSize);\\n // reveal(indexBuffer);\\n var elements = this.elements;\\n var groups = this.groups;\\n var float32View = buffer.float32View;\\n // reveal(float32View);\\n var uint32View = buffer.uint32View;\\n // reveal(uint32View);\\n var touch = this.renderer.textureGC.count;\\n var index = 0;\\n var indexCount = 0;\\n var nextTexture;\\n var currentTexture;\\n var groupCount = 0;\\n var textureCount = 0;\\n var currentGroup = groups[0];\\n // reveal(currentGroup);\\n var blendMode = -1; // premultiplyBlendMode[elements[0]._texture.baseTexture.premultiplyAlpha ? 0 : ][elements[0].blendMode];\\n currentGroup.textureCount = 0;\\n currentGroup.start = 0;\\n currentGroup.blend = blendMode;\\n var TICK = ++BaseTexture_1.BaseTexture._globalBatch;\\n var i;\\n for (i = 0; i < this.currentIndex; ++i) {\\n // upload the sprite elements...\\n // they have all ready been calculated so we just need to push them into the buffer.\\n var sprite = elements[i];\\n elements[i] = null;\\n nextTexture = sprite._texture.baseTexture;\\n // reveal(nextTexture);\\n var spriteBlendMode = BlendModesSettings_1.BlendModesSettings.premultiplyBlendMode[nextTexture.premultiplyAlpha ? 1 : 0][sprite.blendMode];\\n if (blendMode !== spriteBlendMode) {\\n blendMode = spriteBlendMode;\\n // force the batch to break!\\n currentTexture = null;\\n textureCount = MAX_TEXTURES;\\n TICK++;\\n }\\n if (currentTexture !== nextTexture) {\\n currentTexture = nextTexture;\\n if (nextTexture._batchEnabled !== TICK) {\\n if (textureCount === MAX_TEXTURES) {\\n TICK++;\\n textureCount = 0;\\n currentGroup.size = indexCount - currentGroup.start;\\n currentGroup = groups[groupCount++];\\n currentGroup.textureCount = 0;\\n currentGroup.blend = blendMode;\\n currentGroup.start = indexCount;\\n }\\n nextTexture.touched = touch;\\n nextTexture._batchEnabled = TICK;\\n nextTexture._id = textureCount;\\n currentGroup.textures[currentGroup.textureCount++] = nextTexture;\\n // reveal(currentGroup);\\n // reveal(nextTexture);\\n textureCount++;\\n }\\n }\\n this.packGeometry(sprite, float32View, uint32View, indexBuffer, index, indexCount); // argb, nextTexture._id, float32View, uint32View, indexBuffer, index, indexCount);\\n // HERE \\n // push a graphics..\\n index += (sprite.vertexData.length / 2) * this.vertSize;\\n indexCount += sprite.indices.length;\\n }\\n BaseTexture_1.BaseTexture._globalBatch = TICK;\\n currentGroup.size = indexCount - currentGroup.start;\\n // this.indexBuffer.update();\\n if (!WebGLSettings_1.WebGLSettings.CAN_UPLOAD_SAME_BUFFER) {\\n // this is still needed for IOS performance..\\n // it really does not like uploading to the same buffer in a single frame!\\n if (this.vaoMax <= this.vertexCount) {\\n this.vaoMax++;\\n /* eslint-disable max-len */\\n this.vaos[this.vertexCount] = new BatchGeometry_1.BatchGeometry();\\n }\\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\\n // this.vertexBuffers[this.vertexCount].update(buffer.vertices, 0);\\n this.renderer.geometry.bind(this.vaos[this.vertexCount]);\\n this.renderer.geometry.updateBuffers();\\n this.vertexCount++;\\n }\\n else {\\n // lets use the faster option, always use buffer number 0\\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\\n // if (true)// this.spriteOnly)\\n // {\\n // this.vaos[this.vertexCount].indexBuffer = this.defualtSpriteIndexBuffer;\\n // this.vaos[this.vertexCount].buffers[1] = this.defualtSpriteIndexBuffer;\\n // }\\n // this.vaos[0].attributes.aColor.stride = 24\\n // this.vaos[0].attributes.aColor.start = 16\\n // NOT SET\\n // this.vaos[0].attributes.aTextureCoord.stride = 24\\n // this.vaos[0].attributes.aTextureCoord.start = 8\\n // NOT SET\\n // this.vaos[0].attributes.aVertexPosition.stride = 24\\n // NOT SET\\n this.renderer.geometry.updateBuffers();\\n // \\n }\\n // this.renderer.state.set(this.state);\\n var textureSystem = this.renderer.texture;\\n var stateSystem = this.renderer.state;\\n // e.log(groupCount);\\n // / render the groups..\\n // trace(\\\"groupcount: \\\" + groupCount)\\n // trace(\\\"BatchRenderer count: \\\" + groupCount)\\n for (i = 0; i < groupCount; i++) {\\n var group = groups[i];\\n var groupTextureCount = group.textureCount;\\n for (var j = 0; j < groupTextureCount; j++) {\\n // trace(\\\"possible textureSystem bind call (BathRenderer)\\\")\\n // trace(\\\"binding: \\\" + group.textures[j] + \\\" to \\\" + j)\\n textureSystem.bind(group.textures[j], j);\\n group.textures[j] = null;\\n }\\n // this.state.blendMode = group.blend;\\n // this.state.blend = true;\\n // this.renderer.state.setState(this.state);\\n // set the blend mode..\\n stateSystem.setBlendMode(group.blend);\\n gl.drawElements(group.type, group.size, gl.UNSIGNED_SHORT, group.start * 2);\\n }\\n // reset elements for the next flush\\n this.currentIndex = 0;\\n this.currentSize = 0;\\n this.currentIndexSize = 0;\\n }\",\n \"calculateUvs() {\\n var geomUvs = this.geometry.buffers[1];\\n if (!this.shader.uvMatrix.isSimple) {\\n if (!this.batchUvs) {\\n this.batchUvs = new MeshBatchUvs_1.MeshBatchUvs(geomUvs, this.shader.uvMatrix);\\n }\\n this.batchUvs.update();\\n this.uvs = this.batchUvs.data;\\n }\\n else {\\n this.uvs = geomUvs.data;\\n }\\n }\",\n \"function dump_memory(userID, channelID, message, parameter_set){\\n bot.sendMessage({ to: channelID, \\n message: \\\"Current state of `CORE_MEMORY`:\\\\n```\\\" + Memory.print_core_memory() + \\\"```\\\" \\n })\\n}\",\n \"get value() {\\n // See https://github.com/whatwg/html/issues/5380 for why not `new SharedArrayBuffer()`\\n return new WebAssembly.Memory({ shared:true, initial:1, maximum:1 }).buffer;\\n }\",\n \"constructor() {\\n this.length = 0;\\n this._capacity = 0;\\n // Sets up the pointer where the memory is allocated\\n this.ptr = memory.allocate(this.length);\\n }\",\n \"function resetMemory(){\\n\\tRawMemory.set('{}');\\n\\tMemory.creeps = {};\\n\\tMemory.rooms = {};\\n\\tMemory.flags = {};\\n\\tMemory.spawns = {};\\n}\",\n \"updateArrayBuffer(buffer, data) {\\n\\t\\tconst gl = this.gl;\\n\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n\\t\\tgl.bufferData(gl.ARRAY_BUFFER, data, gl.DYNAMIC_DRAW);\\n\\t}\",\n \"get data() {\\n\\t\\treturn this.__data;\\n\\t}\",\n \"_unpackData() {\\n const buf = new DbObjectPickleBuffer(this.packedData);\\n buf.readHeader(this);\\n this._unpackDataFromBuf(buf);\\n this.packedData = undefined;\\n }\",\n \"async getMemoryInfo(){\\r\\n return this.call('getmemoryinfo',...(Array.from(arguments)));\\r\\n }\",\n \"function BufferToArrayBuffer () {\\n return (new Buffer(this)).buffer\\n}\",\n \"function BufferToArrayBuffer () {\\n return (new Buffer(this)).buffer\\n}\",\n \"function BufferToArrayBuffer () {\\n return (new Buffer(this)).buffer\\n}\",\n \"function BufferToArrayBuffer () {\\n return (new Buffer(this)).buffer\\n}\",\n \"get byteOffsetInRawArrayBufferOfBuffer() {\\n return this.__byteOffsetInRawArrayBufferOfBuffer;\\n }\",\n \"function BBDataBuffer(){\\n\\tthis.arrayBuffer=null;\\n\\tthis.dataView=null;\\n\\tthis.length=0;\\n}\",\n \"function LazyUint8Array() {\\r\\n this.lengthKnown = false;\\r\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\r\\n }\",\n \"load(url) {\\n if (!this.data) this.allocate();\\n\\n let self = this;\\n const img = new Image(); // Create new img element\\n const canvas = new OffscreenCanvas(this.width, this.height);\\n img.onload = function() {\\n\\n // TODO: assert width/height match?\\n let ctx = canvas.getContext(\\\"2d\\\");\\n ctx.drawImage(img, 0, 0);\\n let imgdata = ctx.getImageData(0, 0, self.width, self.height);\\n let binary = new Uint8ClampedArray(imgdata.data.buffer);\\n let length = imgdata.data.length;\\n for (let i=0; i<length; i++) {\\n self.data[i*4+0] = (binary[i*4+0] / 255);\\n self.data[i*4+1] = (binary[i*4+1] / 255);\\n self.data[i*4+2] = (binary[i*4+2] / 255);\\n self.data[i*4+3] = (binary[i*4+3] / 255);\\n }\\n self.bind().submit();\\n // self.width = this.width;\\n // self.height = this.height;\\n // self.canvas.width = self.width;\\n // self.canvas.height = self.height;\\n // let length = self.width * self.height;\\n // let ctx = self.canvas.getContext(\\\"2d\\\");\\n // ctx.drawImage(img, 0, 0);\\n // self.imgdata = ctx.getImageData(0, 0, self.width, self.height);\\n // let binary = new Uint8ClampedArray(self.imgdata.data.buffer);\\n // let data = new Float32Array(length*4);\\n // for (let i=0; i<length; i++) {\\n // data[i*4+0] = (binary[i*4+0] / 255);\\n // data[i*4+1] = (binary[i*4+1] / 255);\\n // data[i*4+2] = (binary[i*4+2] / 255);\\n // data[i*4+3] = (binary[i*4+3] / 255);\\n // }\\n // self.data = data;\\n\\n // if (callback) callback.apply(self);\\n }\\n img.src = url; // Set source path\\n return this;\\n }\",\n \"requestLocalData() {\\n if (this.sendBuffers.length > 0) {\\n const sendData = this.sendBuffers.shift();\\n this.sp.write(sendData.data, () => {\\n if (this.sp) {\\n this.sp.drain(() => {\\n this.executeCheckList[sendData.index] = sendData.id;\\n });\\n }\\n });\\n }\\n// console.count('write hardware');\\n return;\\n }\",\n \"setM(m) {\\n this.m = m;\\n\\n // initialization like in the constructor\\n this.coord = new Float32Array(this.n * this.m * 2);\\n this.old_coord = new Float32Array(this.n * this.m * 2);\\n this.color = new Float32Array(3 * this.m * this.n);\\n\\n this.initializeCoords();\\n\\n this.stress = new Float32Array(this.m * this.n);\\n this.initializeStress();\\n\\n this.edges_per_node = new Array(this.m * this.n);\\n this.initializeEdgesPerNode();\\n\\n this.edge_index = new Uint16Array((this.m * (this.n - 1) + this.n * (this.m - 1)) * 2);\\n this.initializeEdgeIndex();\\n\\n this.node_index = new Uint16Array(this.n * this.m);\\n this.initializeNodeIndex();\\n\\n this.locked_nodes = new Array();\\n this.initializeLockedNodes();\\n\\n this.gl.deleteBuffer(this.index_buffer);\\n this.gl.deleteBuffer(this.data_buffer);\\n this.index_buffer = this.gl.createBuffer();\\n this.data_buffer = this.gl.createBuffer();\\n this.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.index_buffer);\\n let size;\\n if (this.show_nodes == false) {\\n size = this.edge_index.BYTES_PER_ELEMENT * this.edge_index.length;\\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.edge_index);\\n }\\n else {\\n size = this.node_index.BYTES_PER_ELEMENT * this.node_index.length;\\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.node_index);\\n }\\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.data_buffer);\\n size = this.coord.BYTES_PER_ELEMENT * this.coord.length + this.color.BYTES_PER_ELEMENT * this.color.length;\\n this.gl.bufferData(this.gl.ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\\n this.gl.vertexAttribPointer(this.a_Position, 2, this.gl.FLOAT, false, 0, 0);\\n this.gl.vertexAttribPointer(this.a_FragColor, 3, this.gl.FLOAT, false, 0, this.coord.BYTES_PER_ELEMENT * this.coord.length);\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.6496159","0.6204977","0.6061052","0.6028191","0.6005479","0.6005479","0.5894079","0.58023906","0.56559694","0.56559694","0.5543816","0.5540128","0.54851764","0.5453968","0.5447617","0.54396856","0.5436932","0.5350107","0.53428","0.5287773","0.52538","0.52462995","0.5229779","0.52291775","0.5209787","0.52015024","0.51843786","0.5170677","0.5168384","0.5165655","0.51569545","0.5152816","0.5144002","0.51407176","0.5118187","0.5107559","0.5103995","0.5100676","0.50958616","0.5077667","0.50344294","0.50309896","0.5030282","0.5013135","0.5012589","0.50092006","0.500581","0.49981475","0.49841204","0.49796832","0.49764797","0.49720994","0.49681854","0.49646187","0.49365672","0.49361822","0.49267733","0.49243006","0.49213493","0.49178994","0.49107105","0.49058026","0.49003577","0.4892927","0.48927835","0.48901632","0.48879513","0.48843744","0.48733658","0.48707443","0.4869453","0.4868283","0.48628762","0.48584434","0.4845822","0.48273808","0.4816104","0.48160595","0.4812239","0.48071867","0.48035726","0.48030543","0.47923976","0.47846258","0.4748618","0.4748315","0.4747839","0.4747839","0.4747839","0.4747839","0.47456515","0.47402376","0.4737114","0.47358397","0.47280097","0.47255903","0.47221324","0.47221324","0.47221324","0.47221324"],"string":"[\n \"0.6496159\",\n \"0.6204977\",\n \"0.6061052\",\n \"0.6028191\",\n \"0.6005479\",\n \"0.6005479\",\n \"0.5894079\",\n \"0.58023906\",\n \"0.56559694\",\n \"0.56559694\",\n \"0.5543816\",\n \"0.5540128\",\n \"0.54851764\",\n \"0.5453968\",\n \"0.5447617\",\n \"0.54396856\",\n \"0.5436932\",\n \"0.5350107\",\n \"0.53428\",\n \"0.5287773\",\n \"0.52538\",\n \"0.52462995\",\n \"0.5229779\",\n \"0.52291775\",\n \"0.5209787\",\n \"0.52015024\",\n \"0.51843786\",\n \"0.5170677\",\n \"0.5168384\",\n \"0.5165655\",\n \"0.51569545\",\n \"0.5152816\",\n \"0.5144002\",\n \"0.51407176\",\n \"0.5118187\",\n \"0.5107559\",\n \"0.5103995\",\n \"0.5100676\",\n \"0.50958616\",\n \"0.5077667\",\n \"0.50344294\",\n \"0.50309896\",\n \"0.5030282\",\n \"0.5013135\",\n \"0.5012589\",\n \"0.50092006\",\n \"0.500581\",\n \"0.49981475\",\n \"0.49841204\",\n \"0.49796832\",\n \"0.49764797\",\n \"0.49720994\",\n \"0.49681854\",\n \"0.49646187\",\n \"0.49365672\",\n \"0.49361822\",\n \"0.49267733\",\n \"0.49243006\",\n \"0.49213493\",\n \"0.49178994\",\n \"0.49107105\",\n \"0.49058026\",\n \"0.49003577\",\n \"0.4892927\",\n \"0.48927835\",\n \"0.48901632\",\n \"0.48879513\",\n \"0.48843744\",\n \"0.48733658\",\n \"0.48707443\",\n \"0.4869453\",\n \"0.4868283\",\n \"0.48628762\",\n \"0.48584434\",\n \"0.4845822\",\n \"0.48273808\",\n \"0.4816104\",\n \"0.48160595\",\n \"0.4812239\",\n \"0.48071867\",\n \"0.48035726\",\n \"0.48030543\",\n \"0.47923976\",\n \"0.47846258\",\n \"0.4748618\",\n \"0.4748315\",\n \"0.4747839\",\n \"0.4747839\",\n \"0.4747839\",\n \"0.4747839\",\n \"0.47456515\",\n \"0.47402376\",\n \"0.4737114\",\n \"0.47358397\",\n \"0.47280097\",\n \"0.47255903\",\n \"0.47221324\",\n \"0.47221324\",\n \"0.47221324\",\n \"0.47221324\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.47538203"},"document_rank":{"kind":"string","value":"84"}}},{"rowIdx":78386,"cells":{"query":{"kind":"string","value":"reads the GPU memory back into this.data must begin() first! warning: can be slow"},"document":{"kind":"string","value":"readPixels(attachment = 0) {\n const cfg = this.config[attachment]\n if (cfg.float) {\n if (!this.data[attachment]) this.data[attachment] = new Float32Array(this.width * this.height * 4);\n } else {\n if (!this.data[attachment]) this.data[attachment] = new Uint8Array(this.width * this.height * 4);\n }\n gl.readBuffer(gl.COLOR_ATTACHMENT0 + attachment);\n gl.readPixels(0, 0, this.width, this.height, cfg.format, cfg.type, this.data[attachment]);\n return this;\n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["toRawBytes() {\n if (this.context.deviceType != DeviceStrToEnum.cpu) {\n throw new Error(\"Can only synchronize copy for GPU array, use copyfrom instead.\");\n }\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n const nbytes = this.dlDataType.numStorageBytes() * size;\n const stack = this.lib.getOrAllocCallStack();\n const tempOffset = stack.allocRawBytes(nbytes);\n const tempPtr = stack.ptrFromOffset(tempOffset);\n this.lib.checkCall(this.lib.exports.TVMArrayCopyToBytes(this.handle, tempPtr, nbytes));\n const ret = this.lib.memory.loadRawBytes(tempPtr, nbytes);\n this.lib.recycleCallStack(stack);\n return ret;\n }","_read(sz){\n // console.log('sz ' + sz);\n // console.log('pushing');\n \n let ret = true;\n while(ret && this.count > 0) {\n\n\n let j = mt.complex(0,1);\n for(let i = 0; i < this.chunk; i++) {\n // console.log('' + this.factor + ' - ' + this.phase);\n let res = mt.exp(mt.multiply(j,this.phase));\n this.phase += this.factor;\n // cdata.push(res);\n\n\n this.float64_view[2*i] = res.re;\n this.float64_view[(2*i)+1] = res.im;\n\n // this.float64_view[2*i] = this.debug_count++;\n // this.float64_view[(2*i)+1] = 0;\n\n // combdata.push(res.re);\n // combdata.push(res.im);\n // data.push(Math.random()*100);\n }\n\n\n // seems like we need to copy the buffer here\n // because the code above uses the same buffer over and over for this class\n // if we allocated a new buffer above we could remove the slice here\n ret = this.push(this.uint8_view.slice(0));\n this.count--;\n\n\n }\n }","onDataRead(data) {\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\n const result = this._dataBuffer;\n this._dataBuffer = this.read(this._vramAddr);\n return result;\n }","update(){\n\t\tif( !this.updated ) return this;\n\t\tthis.mesh.element_cnt\t= this.data.len;\n\t\tthis.updated\t\t\t= false;\n\n\t\t// Update the GPU buffers with the new data.\n\t\tif( this.mesh.element_cnt > 0 ){\n\t\t\tApp.buffer.update_data( this.buf, this.data.buffer );\n\t\t}\n\t\treturn this;\n\t}","_bufferDataTexture(){\n return (async() => {\n const _data = await getData(this.csvUrl);\n this.width = Math.max(..._data.map(p => p.X), 0) + 1;\n this.height = Math.max(..._data.map(p => p.Y), 0) + 1;\n const _depth = Math.max(..._data.map(p => p.Z), 0); // +1 is not required for Z values since seeking for data max value\n \tconst _Zmin = Math.min(..._data.map(p => p.Z));\n \tconst _size = this.height * this.width;\n \t\t\t\n const _buffer = new Uint8Array ( _size * 3 );\n \n for ( let i = 0; i < _data.length; i++ ) {\n let stride = i * 3;\n //if ( parseInt(_data[i]['X']) !== 0 && parseInt(_data[i]['Y']) !== 0 && parseInt(_data[i]['Y']) !== this.height-1 && parseInt(_data[i]['X']) !== this.width -1) {\n \t\t//_buffer[ stride ] = Math.floor((255 * ( _data[i]['Y'] / _depth))); //normalize 0 to 255\n _buffer[ stride ] = _data[i]['Z'] ; //normalize 0 to 255\n //_buffer[ stride + 1 ] = _data[i]['Y'];\n //_buffer[ stride + 2 ] = _data[i]['Z'];\n //} else {\n // \t\t_buffer[ stride ] = Math.floor((255 * (_Zmin / _depth)));\n // }\n } \n console.log(_buffer);\n return _buffer;\n \n })()\n \t}","read(base, arraySize) {\r\n\t//console.log(\"DEBUG Memory.read(base=\" + base + \", arraySize=\" + arraySize + \")\") \r\n if((base + arraySize) > this.data.length) {\r\n console.warn(\"WARN memory address ' + base + ' + ' + arraySize + ' does not exist :-(\")\r\n return null\r\n }\r\n let data = []\r\n for(let i = 0; i < arraySize; i++) {\r\n data[i] = this.data[base + i]\r\n }\r\n\tif(this.observer) {\r\n this.observer.readFromMemory(base, arraySize)\r\n\t}\r\n return data\r\n }","reset() {\n this.buffers = {\n front: new Buffer(this.width, this.height),\n back: new Buffer(this.width, this.height),\n };\n }","loadToImageData(target,img) { // load img into target\n\t\tthis.vramManager.verify(target);\n\t\tconst gl=this.gl;\n\t\tif(img.type) {\n\t\t\tif(img.type==\"GLRAMBuf\") { // load a buffer\n\t\t\t\t// Here, suppose that the size of target will always contain img\n\t\t\t\t// Setup temp texture for extracting data\n\t\t\t\tconst lOffset=img.left-target.left;\n\t\t\t\tconst dOffset=target.top+target.height-img.top-img.height;\n\t\t\t\tconst tOffset=img.top-target.top;\n\t\t\t\tconst rOffset=target.left+target.width-img.left-img.width;\n\n\t\t\t\tconst tmpD=this.tmpImageData;\n\t\t\t\tif(lOffset>=0&&rOffset>=0&&tOffset>=0&&dOffset>=0){ //inside, may use texSub\n\t\t\t\t\tgl.bindTexture(gl.TEXTURE_2D,target.data);\n\t\t\t\t\tgl.texSubImage2D( // fill in part\n\t\t\t\t\t\tgl.TEXTURE_2D,0,\n\t\t\t\t\t\tlOffset,dOffset,img.width,img.height,\n\t\t\t\t\t\tgl.RGBA,this.dataFormat,img.data\n\t\t\t\t\t);\n\t\t\t\t\t// border size\n\t\t\t\t\ttarget.validArea=GLProgram.extendBorderSize(target.validArea,img.validArea);\n\t\t\t\t}\n\t\t\t\telse if(img.width<=tmpD.width&&img.height<=tmpD.height){ // can be contained using tmpD\n\t\t\t\t\tgl.bindTexture(gl.TEXTURE_2D,tmpD.data);\n\t\t\t\t\tgl.texSubImage2D( // fill in part\n\t\t\t\t\t\tgl.TEXTURE_2D,0,\n\t\t\t\t\t\t0,tmpD.height-img.height, // Left-Top corner\n\t\t\t\t\t\timg.width,img.height,\n\t\t\t\t\t\tgl.RGBA,this.dataFormat,img.data\n\t\t\t\t\t);\n\t\t\t\t\t// set position\n\t\t\t\t\ttmpD.left=img.left;\n\t\t\t\t\ttmpD.top=img.top;\n\t\t\t\t\tObject.assign(tmpD.validArea,img.validArea);\n\t\t\t\t\t// copy\n\t\t\t\t\tthis.textureBlender.blendTexture(tmpD,target,{mode: GLRenderer.SOURCE});\n\t\t\t\t}\n\t\t\t\telse{ // outside, create new texture\n\t\t\t\t\tconst tmpTexture=GLProgram.createAndSetupTexture(gl);\n\t\t\t\t\tgl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,img.width,img.height,0,gl.RGBA,this.dataFormat,img.data);\n\t\t\t\t\tconst tmpImageData={ // create a GLTexture copy of img\n\t\t\t\t\t\ttype: \"GLTexture\",\n\t\t\t\t\t\tbitDepth: img.bitDepth,\n\t\t\t\t\t\tdata: tmpTexture,\n\t\t\t\t\t\twidth: img.width,\n\t\t\t\t\t\theight: img.height,\n\t\t\t\t\t\tleft: img.left,\n\t\t\t\t\t\ttop: img.top,\n\t\t\t\t\t\tvalidArea: img.validArea // borrow values\n\t\t\t\t\t}\n\t\t\t\t\tthis.textureBlender.blendTexture(tmpImageData,target,{mode: GLRenderer.SOURCE});\n\t\t\t\t\tgl.deleteTexture(tmpTexture);\n\t\t\t\t\t//this.deleteImageData(tmpImageData); // No need: directly called textureBlender, not verified\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\telse if(img.type==\"RAMBuf8\") { // load a CTX2D ImageData, defined in Storage\n\t\t\t\tif(!(target.width&&target.height)) { // the target is empty\n\t\t\t\t\treturn; // return directly\n\t\t\t\t}\n\t\t\t\tif(!(img.width&&img.height)) { // the img is empty\n\t\t\t\t\treturn; // return directly\n\t\t\t\t}\n\t\t\t\tconst canvas=document.createElement(\"canvas\");\n\t\t\t\tcanvas.width=img.width;\n\t\t\t\tcanvas.height=img.height;\n\t\t\t\tconst ctx2d=canvas.getContext(\"2d\"); // Use Context2D mode @TODO: may cause context lost on large data!\n\t\t\t\t// @TODO: using texImage2D-ArrayBuffer as input\n\t\t\t\t// @TODO: at present has nothing to do with the position (left/top) of img!!\n\t\t\t\tconst imgData2D=ctx2d.createImageData(canvas.width,canvas.height);\n\t\t\t\timgData2D.data.set(img.data);\n\t\t\t\tcanvas.width=0; // release canvas resource\n\t\t\t\tcanvas.height=0;\n\t\t\t\tthis.loadToImageData(target,imgData2D);\n\t\t\t}\n\t\t}\n\t\telse {\n\t\t\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,true); // non-premult img\n\t\t\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,true); // normal Y-direction\n\t\t\t// img can be Context2DImageData/HTMLImageElement/HTMLCanvasElement/ImageBitmap\n\t\t\tthis.imageDataFactory.loadToImageData(target,img);\n\t\t\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,false); // restore\n\t\t\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,false);\n\t\t}\n\t}","async function downloadData(device, buffer, offset, size) {\n\n // Create the GPU-side staging buffer.\n const staging = device.createBuffer({\n size,\n usage: GPUBufferUsage.MAP_READ | GPUBufferUsage.COPY_DST,\n })\n\n // Copy the data to the buffer from the GPU.\n const encoder = device.createCommandEncoder()\n encoder.copyBufferToBuffer(buffer, offset, staging, 0, size)\n const commands = encoder.finish()\n device.queue.submit([commands])\n\n // Wait for the GPU to be done and map the buffer.\n await staging.mapAsync(GPUMapMode.READ)\n const stagingMapping = staging.getMappedRange()\n\n // Copy the data to the CPU and unmap/destroy the staging buffer.\n const copy = stagingMapping.slice(0)\n staging.unmap()\n staging.destroy()\n\n return copy\n}","function post_sync()\n\t{\n\t\tvar data = os_ctx.getImageData(0, 0, BUFFER_X, BUFFER_Y).data;\n\t\t\n\t\tfor (var i = 0; i <BUFFER_X * BUFFER_Y * 4; i++)\n\t\t\tfb_data8[i] = data[i];\n\t}","flush() {\n // trace(\"BatchRender flush \" + this.currentSize)\n if (this.currentSize === 0) {\n return;\n }\n var gl = this.renderer.gl;\n var MAX_TEXTURES = this.MAX_TEXTURES;\n var buffer = this.getAttributeBuffer(this.currentSize);\n // reveal(buffer);\n var indexBuffer = this.getIndexBuffer(this.currentIndexSize);\n // reveal(indexBuffer);\n var elements = this.elements;\n var groups = this.groups;\n var float32View = buffer.float32View;\n // reveal(float32View);\n var uint32View = buffer.uint32View;\n // reveal(uint32View);\n var touch = this.renderer.textureGC.count;\n var index = 0;\n var indexCount = 0;\n var nextTexture;\n var currentTexture;\n var groupCount = 0;\n var textureCount = 0;\n var currentGroup = groups[0];\n // reveal(currentGroup);\n var blendMode = -1; // premultiplyBlendMode[elements[0]._texture.baseTexture.premultiplyAlpha ? 0 : ][elements[0].blendMode];\n currentGroup.textureCount = 0;\n currentGroup.start = 0;\n currentGroup.blend = blendMode;\n var TICK = ++BaseTexture_1.BaseTexture._globalBatch;\n var i;\n for (i = 0; i < this.currentIndex; ++i) {\n // upload the sprite elements...\n // they have all ready been calculated so we just need to push them into the buffer.\n var sprite = elements[i];\n elements[i] = null;\n nextTexture = sprite._texture.baseTexture;\n // reveal(nextTexture);\n var spriteBlendMode = BlendModesSettings_1.BlendModesSettings.premultiplyBlendMode[nextTexture.premultiplyAlpha ? 1 : 0][sprite.blendMode];\n if (blendMode !== spriteBlendMode) {\n blendMode = spriteBlendMode;\n // force the batch to break!\n currentTexture = null;\n textureCount = MAX_TEXTURES;\n TICK++;\n }\n if (currentTexture !== nextTexture) {\n currentTexture = nextTexture;\n if (nextTexture._batchEnabled !== TICK) {\n if (textureCount === MAX_TEXTURES) {\n TICK++;\n textureCount = 0;\n currentGroup.size = indexCount - currentGroup.start;\n currentGroup = groups[groupCount++];\n currentGroup.textureCount = 0;\n currentGroup.blend = blendMode;\n currentGroup.start = indexCount;\n }\n nextTexture.touched = touch;\n nextTexture._batchEnabled = TICK;\n nextTexture._id = textureCount;\n currentGroup.textures[currentGroup.textureCount++] = nextTexture;\n // reveal(currentGroup);\n // reveal(nextTexture);\n textureCount++;\n }\n }\n this.packGeometry(sprite, float32View, uint32View, indexBuffer, index, indexCount); // argb, nextTexture._id, float32View, uint32View, indexBuffer, index, indexCount);\n // HERE \n // push a graphics..\n index += (sprite.vertexData.length / 2) * this.vertSize;\n indexCount += sprite.indices.length;\n }\n BaseTexture_1.BaseTexture._globalBatch = TICK;\n currentGroup.size = indexCount - currentGroup.start;\n // this.indexBuffer.update();\n if (!WebGLSettings_1.WebGLSettings.CAN_UPLOAD_SAME_BUFFER) {\n // this is still needed for IOS performance..\n // it really does not like uploading to the same buffer in a single frame!\n if (this.vaoMax <= this.vertexCount) {\n this.vaoMax++;\n /* eslint-disable max-len */\n this.vaos[this.vertexCount] = new BatchGeometry_1.BatchGeometry();\n }\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\n // this.vertexBuffers[this.vertexCount].update(buffer.vertices, 0);\n this.renderer.geometry.bind(this.vaos[this.vertexCount]);\n this.renderer.geometry.updateBuffers();\n this.vertexCount++;\n }\n else {\n // lets use the faster option, always use buffer number 0\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\n // if (true)// this.spriteOnly)\n // {\n // this.vaos[this.vertexCount].indexBuffer = this.defualtSpriteIndexBuffer;\n // this.vaos[this.vertexCount].buffers[1] = this.defualtSpriteIndexBuffer;\n // }\n // this.vaos[0].attributes.aColor.stride = 24\n // this.vaos[0].attributes.aColor.start = 16\n // NOT SET\n // this.vaos[0].attributes.aTextureCoord.stride = 24\n // this.vaos[0].attributes.aTextureCoord.start = 8\n // NOT SET\n // this.vaos[0].attributes.aVertexPosition.stride = 24\n // NOT SET\n this.renderer.geometry.updateBuffers();\n // \n }\n // this.renderer.state.set(this.state);\n var textureSystem = this.renderer.texture;\n var stateSystem = this.renderer.state;\n // e.log(groupCount);\n // / render the groups..\n // trace(\"groupcount: \" + groupCount)\n // trace(\"BatchRenderer count: \" + groupCount)\n for (i = 0; i < groupCount; i++) {\n var group = groups[i];\n var groupTextureCount = group.textureCount;\n for (var j = 0; j < groupTextureCount; j++) {\n // trace(\"possible textureSystem bind call (BathRenderer)\")\n // trace(\"binding: \" + group.textures[j] + \" to \" + j)\n textureSystem.bind(group.textures[j], j);\n group.textures[j] = null;\n }\n // this.state.blendMode = group.blend;\n // this.state.blend = true;\n // this.renderer.state.setState(this.state);\n // set the blend mode..\n stateSystem.setBlendMode(group.blend);\n gl.drawElements(group.type, group.size, gl.UNSIGNED_SHORT, group.start * 2);\n }\n // reset elements for the next flush\n this.currentIndex = 0;\n this.currentSize = 0;\n this.currentIndexSize = 0;\n }","copyFromRawBytes(data) {\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n const nbytes = this.dlDataType.numStorageBytes() * size;\n if (nbytes != data.length) {\n throw new Error(\"Expect the data's length equals nbytes=\" + nbytes);\n }\n const stack = this.lib.getOrAllocCallStack();\n const tempOffset = stack.allocRawBytes(nbytes);\n const tempPtr = stack.ptrFromOffset(tempOffset);\n this.lib.memory.storeRawBytes(tempPtr, data);\n this.lib.checkCall(this.lib.exports.TVMArrayCopyFromBytes(this.handle, tempPtr, nbytes));\n this.lib.recycleCallStack(stack);\n return this;\n }","zeroMemory () {\n for (let i = 0; i < this.SIZE; i++) {\n this.data[i] = this.ZERO;\n }\n }","allocate() {\n if (!this.data) {\n let elements = this.width * this.height * this.depth * this.channels;\n\t\t\t\tthis.elements = elements;\n if (this.isFloat) {\n this.data = new Float32Array(elements);\n } else {\n this.data = new Uint8Array(elements);\n }\n }\n return this;\n }","get data() {\n DEBUG && debugAssert(this._data);\n return new Uint8Array(\n this._data.buffer.slice(this._dataIdx, this._dataIdx + this._dataLen)\n );\n }","read() {\n this.lastRead = this.tape[this.y][this.x];\n }","bindRenderBuf() {\n\n const shaderSourceHash = [this._scene.canvas.canvas.id, this._scene._sectionPlanesState.getHash()].join(\";\");\n if (shaderSourceHash !== this._shaderSourceHash) {\n this._shaderSourceHash = shaderSourceHash;\n this._shaderSourceDirty = true;\n }\n\n if (this._shaderSourceDirty) { // TODO: Set this when hash changes\n this._buildShaderSource();\n this._shaderSourceDirty = false;\n this._programDirty = true;\n }\n\n if (this._programDirty) {\n this._buildProgram();\n this._programDirty = false;\n this._occlusionTestListDirty = true;\n }\n\n if (this._markerListDirty) {\n this._buildMarkerList();\n this._markerListDirty = false;\n this._positionsDirty = true;\n this._occlusionTestListDirty = true;\n }\n\n if (this._positionsDirty) { ////////////// TODO: Don't rebuild this when positions change, very wasteful\n this._buildPositions();\n this._positionsDirty = false;\n this._vbosDirty = true;\n }\n\n if (this._vbosDirty) {\n this._buildVBOs();\n this._vbosDirty = false;\n }\n\n if (this._occlusionTestListDirty) {\n this._buildOcclusionTestList();\n }\n\n {\n this._readPixelBuf = this._readPixelBuf || (this._readPixelBuf = new RenderBuffer(this._scene.canvas.canvas, this._scene.canvas.gl));\n this._readPixelBuf.bind();\n this._readPixelBuf.clear();\n }\n }","get gpuMemoryUsageInBytes() {\n return this._gpuMemoryUsageInBytes;\n }","get gpuMemoryUsageInBytes() {\n return this._gpuMemoryUsageInBytes;\n }","function checkMem() {\n // see: https://github.com/WebAssembly/design/issues/1210\n if (buffer !== memory.buffer) {\n buffer = memory.buffer;\n I8 = new Int8Array(buffer);\n U8 = new Uint8Array(buffer);\n I16 = new Int16Array(buffer);\n U16 = new Uint16Array(buffer);\n I32 = new Int32Array(buffer);\n U32 = new Uint32Array(buffer);\n if (hasBigInt64) {\n I64 = new BigInt64Array(buffer);\n U64 = new BigUint64Array(buffer);\n }\n F32 = new Float32Array(buffer);\n F64 = new Float64Array(buffer);\n }\n }","resetBuffer() {\n while (this.blocked == true) { }; // dangerous ...\n if (this.copybuffer != undefined) {\n this.copybuffer.length = 0;\n this.copybuffer = undefined;\n\n for (let idx = 0; idx > this.PreStageFilter.length; idx++) {\n this.PreStageFilter.resetMemories();\n }\n }\n }","closeAndStartNewBuffer_() {\n this.blocks_.push(new Uint8Array(this.currentBuffer_));\n this.currentBuffer_ = [];\n }","allocate() {\n if (!this.data) {\n let elements = this.width * this.height * this.channels;\n if (this.isFloat) {\n this.data = new Float32Array(elements);\n } else {\n this.data = new Uint8Array(elements);\n }\n }\n return this;\n }","function LazyUint8Array() {\nthis.lengthKnown = false;\nthis.chunks = []; // Loaded chunks. Index is the chunk number\n}","render(){\n this.canvas_data.set(this.data);\n this.context.putImageData(this.canvas_imageData, 0, 0);\n }","function LazyUint8Array() {\r\n this.lengthKnown = false;\r\n this.chunks = []; // Loaded chunks. Index is the chunk number\r\n }","refill() {\n while (!this.buffer.isFull()) {\n const v = this.upstream.next();\n this.buffer.push(v);\n }\n }","requestLocalData() {\n if (this.sendBuffers.length > 0) {\n const sendData = this.sendBuffers.shift();\n this.sp.write(sendData.data, () => {\n if (this.sp) {\n this.sp.drain(() => {\n this.executeCheckList[sendData.index] = sendData.id;\n });\n }\n });\n }\n// console.count('write hardware');\n return;\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","loadBrushtipImageData(tgt,data){\n\t\tif(tgt.type!=\"RAMBuf8\"){\n\t\t\tLOGGING&&console.warn(\"Not RAMBuf8 brushtip imagedata!\");\n\t\t\treturn;\n\t\t}\n\t\tconst bImg=this.createImageData(tgt.width,tgt.height);\n\t\tbImg.left=tgt.left;\n\t\tbImg.top=tgt.top;\n\t\tthis.vramManager.addWhiteList(bImg); // No need to freeze brushtip always\n\n\t\t// loading\n\t\ttgt.data=data;\n\t\tthis.loadToImageData(bImg,tgt);\n\t\treturn bImg;\n\t}","_renderBuffers() {\n let buffers = this._bufferData;\n this._buffers.clearLayers();\n if (!buffers) return;\n\n buffers.features.forEach((feature) => {\n if (this._state[feature.properties.id]) {\n this._buffers.addData(feature);\n }\n }, this);\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","_compile(){\n let positionInfo = this._attribsInfo[VertexSemantic.POSITION];\n if(positionInfo == null){\n console.error('VertexBuffer: no attrib position');\n return;\n }\n if(positionInfo.data == null || positionInfo.data.length===0){\n console.error('VertexBuffer: position data is empty');\n return;\n }\n\n this._vertexCount = positionInfo.data.length / positionInfo.size; \n this._vertexStride = this._vertexFormat.getVertexSize() * this.BYTES_PER_ELEMENT; \n \n this._bufferData = [];\n for(let i=0; i<this._vertexCount; ++i){\n for(let semantic of this._vertexFormat.attribs){\n let info = this._attribsInfo[semantic];\n if(info==null || info.data==null){\n console.error('VertexBuffer: bad semantic '+semantic);\n continue;\n }\n for(let k=0; k<info.size; ++k){\n let value = info.data[ i * info.size + k ];\n if(value===undefined){\n console.error('VertexBuffer: missing value for '+semantic);\n }\n this._bufferData.push(value);\n }\n } \n }\n\n //compute offset for attrib info, and free info.data\n let offset = 0;\n for(let semantic of this._vertexFormat.attribs){\n let info = this._attribsInfo[semantic];\n info.offset = offset;\n info.data = null;\n offset += info.size * this.BYTES_PER_ELEMENT;\n }\n }","finalize() {\n if (this._finalized) {\n this.error(\"Already finalized\");\n return;\n }\n\n const state = this._state;\n const gl = this.model.scene.canvas.gl;\n const buffer = this._buffer;\n\n if (this._preCompressed) {\n state.positionsDecodeMatrix = this._positionsDecodeMatrix;\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.positions, buffer.lenPositions, 3, gl.STATIC_DRAW);\n } else {\n quantizePositions(buffer.positions, buffer.lenPositions, this._modelAABB, buffer.quantizedPositions, state.positionsDecodeMatrix); // BOTTLENECK\n\n if (buffer.lenPositions > 0) {\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.quantizedPositions.slice(0, buffer.lenPositions), buffer.lenPositions, 3, gl.STATIC_DRAW);\n }\n }\n\n if (buffer.lenNormals > 0) {\n let normalized = true; // For oct encoded UIn\n //let normalized = false; // For scaled\n state.normalsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.normals.slice(0, buffer.lenNormals), buffer.lenNormals, 3, gl.STATIC_DRAW, normalized);\n }\n if (buffer.lenColors > 0) {\n let normalized = false;\n state.colorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.colors.slice(0, buffer.lenColors), buffer.lenColors, 4, gl.DYNAMIC_DRAW, normalized);\n }\n if (buffer.lenFlags > 0) {\n let normalized = true;\n state.flagsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\n state.flags2Buf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags2.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\n }\n if (buffer.lenPickColors > 0) {\n let normalized = false;\n state.pickColorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.pickColors.slice(0, buffer.lenPickColors), buffer.lenPickColors, 4, gl.STATIC_DRAW, normalized);\n }\n if (buffer.lenIndices > 0) {\n state.indicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.indices.slice(0, buffer.lenIndices), buffer.lenIndices, 1, gl.STATIC_DRAW);\n }\n if (buffer.lenEdgeIndices > 0) {\n state.edgeIndicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.edgeIndices.slice(0, buffer.lenEdgeIndices), buffer.lenEdgeIndices, 1, gl.STATIC_DRAW);\n }\n\n buffer.lenPositions = 0;\n buffer.lenColors = 0;\n buffer.lenNormals = 0;\n buffer.lenFlags = 0;\n buffer.lenPickColors = 0;\n buffer.lenIndices = 0;\n buffer.lenEdgeIndices = 0;\n\n this._buffer = null;\n this._finalized = true;\n }","function LazyUint8Array() {\n this.lengthKnown = false;\n this.chunks = []; // Loaded chunks. Index is the chunk number\n }","writeBack(base, data) {\r\n console.log(\"DEBUG Memory.writeBack(base=\" + base + \", data=...)\")\r\n for(let i = 0; i < data.length; i++) {\r\n let adr = base + i\r\n this.data[adr] = data[i]\r\n\t if(this.observer) {\r\n this.observer.memoryChanged(adr)\r\n\t }\r\n }\r\n }","data( data )\n\t{\n\t\tgl.bufferData( this.target, data, this.usage );\n\t\treturn this;\n\t}","function requestData() {\n firstDataPass = true;\n __notifySubscribersForNewDataCache(firstDataValues);\n firstDataValues = [];\n }","function _clearMemory () {\n memory = 0;\n }","function isSlowBuffer(obj){return typeof obj.readFloatLE===\"function\"&&typeof obj.slice===\"function\"&&isBuffer(obj.slice(0,0))}","readData() {\n const drive = this.drives[this.currentDrive];\n // The read command can do various things depending on the specific\n // current command, but we only support reading from the diskette.\n switch (this.currentCommand & COMMAND_MASK) {\n case COMMAND_READ:\n // Keep reading from the buffer.\n if (this.sectorData !== undefined && (this.status & STATUS_DRQ) !== 0 && drive.floppyDisk !== undefined) {\n this.data = this.sectorData.data[this.dataIndex];\n this.dataIndex++;\n if (this.dataIndex >= this.sectorData.data.length) {\n this.sectorData = undefined;\n this.status &= ~STATUS_DRQ;\n this.machine.diskDrqInterrupt(false);\n this.machine.eventScheduler.cancelByEventTypeMask(EventScheduler_1.EventType.DISK_LOST_DATA);\n this.machine.eventScheduler.add(EventScheduler_1.EventType.DISK_DONE, this.machine.tStateCount + 64, () => this.done(0));\n }\n }\n break;\n default:\n // Might be okay, not sure.\n throw new Error(\"Unhandled case in readData()\");\n }\n return this.data;\n }","function computeBuffer() {\r\n this._buffer = map.layerPointToLatLng(new L.Point(0,0)).lat -\r\n map.layerPointToLatLng(new L.Point(this.options.snapDistance, 0)).lat;\r\n }","faceData(face, data) {\n if (!Array.isArray(data)) {\n DUMMY_UNIT_ARRAY[0] = data;\n data = DUMMY_UNIT_ARRAY;\n }\n\n let numLevels = this.mipmaps ? data.length : 1;\n let width = this.width;\n let height = this.height;\n let i;\n\n this.gl.pixelStorei(GL.UNPACK_FLIP_Y_WEBGL, this.flipY);\n this.gl.pixelStorei(GL.UNPACK_PREMULTIPLY_ALPHA_WEBGL, this.premultiplyAlpha);\n\n if (this.compressed) {\n for (i = 0; i < numLevels; ++i) {\n this.gl.compressedTexSubImage2D(face, i, 0, 0, width, height, this.format, data[i]);\n width = Math.max(width >> 1, 1);\n height = Math.max(height >> 1, 1);\n }\n } else {\n for (i = 0; i < numLevels; ++i) {\n this.gl.texSubImage2D(face, i, 0, 0, width, height, this.format, this.type, data[i]);\n width = Math.max(width >> 1, 1);\n height = Math.max(height >> 1, 1);\n }\n }\n\n return this;\n }","since(p)\n {\n return this.buf.subarray(p, this.o);\n }","function image_data_acquire() {\r\n\r\n}","function Memory(){\n this.data = {};\n }","function Memory(){\n this.data = {};\n }","reset() {\n this.samples_ = [];\n this.first_ = null;\n this.totalBytes_ = 0;\n }","function updateCanvas() {\n ctx.putImageData(canvasData, 0, 0);\n}","function updateCanvas() {\n ctx.putImageData(canvasData, 0, 0);\n}","function pre_sync()\n\t{\n\t\t// Link in 8 bit off screen data\n\t\tos_imagedata.data.set(fb_data8);\n\t\t\n\t\t// Write current into off screen buffer\n\t\tos_ctx.putImageData(os_imagedata, 0, 0);\n\t}","drawBuffer(){\r\n this.context.drawImage(this.buffer, 0, 0);\r\n }","build() {\n var points = this.points;\n if (!points) {\n return;\n }\n var vertexBuffer = this.getAttribute('aVertexPosition');\n var uvBuffer = this.getAttribute('aTextureCoord');\n var indexBuffer = this.getIndex();\n // if too little points, or texture hasn't got UVs set yet just move on.\n if (points.length < 1) {\n return;\n }\n // if the number of points has changed we will need to recreate the arraybuffers\n if (vertexBuffer.data.length / 4 !== points.length) {\n vertexBuffer.data = new Float32Array(points.length * 4);\n uvBuffer.data = new Float32Array(points.length * 4);\n indexBuffer.data = new Uint16Array((points.length - 1) * 6);\n }\n var uvs = uvBuffer.data;\n var indices = indexBuffer.data;\n uvs[0] = 0;\n uvs[1] = 0;\n uvs[2] = 0;\n uvs[3] = 1;\n // indices[0] = 0;\n // indices[1] = 1;\n var total = points.length; // - 1;\n for (var i = 0; i < total; i++) {\n // time to do some smart drawing!\n var index = i * 4;\n var amount = i / (total - 1);\n uvs[index] = amount;\n uvs[index + 1] = 0;\n uvs[index + 2] = amount;\n uvs[index + 3] = 1;\n }\n var indexCount = 0;\n for (var i$1 = 0; i$1 < total - 1; i$1++) {\n var index$1 = i$1 * 2;\n indices[indexCount++] = index$1;\n indices[indexCount++] = index$1 + 1;\n indices[indexCount++] = index$1 + 2;\n indices[indexCount++] = index$1 + 2;\n indices[indexCount++] = index$1 + 1;\n indices[indexCount++] = index$1 + 3;\n }\n // ensure that the changes are uploaded\n uvBuffer.update();\n indexBuffer.update();\n this.updateVertices();\n }","async load() {\r\n\t\twhile (this.data.remainingBytes > 0) {\r\n\t\t\tconst chunkID = this.data.readUInt32LE();\r\n\t\t\tconst chunkSize = this.data.readUInt32LE();\r\n\t\t\tconst nextChunkPos = this.data.offset + chunkSize;\r\n\r\n\t\t\tconst handler = WMOChunkHandlers[chunkID];\r\n\t\t\tif (handler)\r\n\t\t\t\thandler.call(this, this.data, chunkSize);\r\n\t\r\n\t\t\t// Ensure that we start at the next chunk exactly.\r\n\t\t\tthis.data.seek(nextChunkPos);\r\n\t\t}\r\n\r\n\t\t// Drop internal reference to raw data.\r\n\t\tthis.data = undefined;\r\n\t}","function memory() {\n return this._memory = this._memory || {};\n}","function refreshView() {\n if (exports.memory) {\n view = new Int32Array(exports.memory.buffer);\n }\n}","constructor(options, options2){\n super(options); //Passing options to native class constructor. (REQUIRED)\n this.count = options2.count; //A self declared variable to limit the data which is to be read.\n this.factor = options2.theta;\n this.chunk = options2.chunk;\n\n this.debug_count = 0;\n this.phase = 0;\n\n\n // dv.setFloat64(0, number, false);\n\n // 8 is for bytes per float, 2 is for real/imag\n this.thebuffer = new ArrayBuffer(this.chunk*8*2); // in bytes\n this.uint8_view = new Uint8Array(this.thebuffer);\n this.uint32_view = new Uint32Array(this.thebuffer);\n this.float64_view = new Float64Array(this.thebuffer);\n // this.dv = new DataView(this.thebuffer);\n\n for(let i = 0; i < this.chunk; i++) {\n this.uint32_view[i] = i;\n }\n\n\n }","constructor() {\n this.length = 0;\n this._capacity = 0;\n // Sets up the pointer where the memory is allocated\n this.ptr = memory.allocate(this.length);\n }"],"string":"[\n \"toRawBytes() {\\n if (this.context.deviceType != DeviceStrToEnum.cpu) {\\n throw new Error(\\\"Can only synchronize copy for GPU array, use copyfrom instead.\\\");\\n }\\n const size = this.shape.reduce((a, b) => {\\n return a * b;\\n }, 1);\\n const nbytes = this.dlDataType.numStorageBytes() * size;\\n const stack = this.lib.getOrAllocCallStack();\\n const tempOffset = stack.allocRawBytes(nbytes);\\n const tempPtr = stack.ptrFromOffset(tempOffset);\\n this.lib.checkCall(this.lib.exports.TVMArrayCopyToBytes(this.handle, tempPtr, nbytes));\\n const ret = this.lib.memory.loadRawBytes(tempPtr, nbytes);\\n this.lib.recycleCallStack(stack);\\n return ret;\\n }\",\n \"_read(sz){\\n // console.log('sz ' + sz);\\n // console.log('pushing');\\n \\n let ret = true;\\n while(ret && this.count > 0) {\\n\\n\\n let j = mt.complex(0,1);\\n for(let i = 0; i < this.chunk; i++) {\\n // console.log('' + this.factor + ' - ' + this.phase);\\n let res = mt.exp(mt.multiply(j,this.phase));\\n this.phase += this.factor;\\n // cdata.push(res);\\n\\n\\n this.float64_view[2*i] = res.re;\\n this.float64_view[(2*i)+1] = res.im;\\n\\n // this.float64_view[2*i] = this.debug_count++;\\n // this.float64_view[(2*i)+1] = 0;\\n\\n // combdata.push(res.re);\\n // combdata.push(res.im);\\n // data.push(Math.random()*100);\\n }\\n\\n\\n // seems like we need to copy the buffer here\\n // because the code above uses the same buffer over and over for this class\\n // if we allocated a new buffer above we could remove the slice here\\n ret = this.push(this.uint8_view.slice(0));\\n this.count--;\\n\\n\\n }\\n }\",\n \"onDataRead(data) {\\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\\n const result = this._dataBuffer;\\n this._dataBuffer = this.read(this._vramAddr);\\n return result;\\n }\",\n \"update(){\\n\\t\\tif( !this.updated ) return this;\\n\\t\\tthis.mesh.element_cnt\\t= this.data.len;\\n\\t\\tthis.updated\\t\\t\\t= false;\\n\\n\\t\\t// Update the GPU buffers with the new data.\\n\\t\\tif( this.mesh.element_cnt > 0 ){\\n\\t\\t\\tApp.buffer.update_data( this.buf, this.data.buffer );\\n\\t\\t}\\n\\t\\treturn this;\\n\\t}\",\n \"_bufferDataTexture(){\\n return (async() => {\\n const _data = await getData(this.csvUrl);\\n this.width = Math.max(..._data.map(p => p.X), 0) + 1;\\n this.height = Math.max(..._data.map(p => p.Y), 0) + 1;\\n const _depth = Math.max(..._data.map(p => p.Z), 0); // +1 is not required for Z values since seeking for data max value\\n \\tconst _Zmin = Math.min(..._data.map(p => p.Z));\\n \\tconst _size = this.height * this.width;\\n \\t\\t\\t\\n const _buffer = new Uint8Array ( _size * 3 );\\n \\n for ( let i = 0; i < _data.length; i++ ) {\\n let stride = i * 3;\\n //if ( parseInt(_data[i]['X']) !== 0 && parseInt(_data[i]['Y']) !== 0 && parseInt(_data[i]['Y']) !== this.height-1 && parseInt(_data[i]['X']) !== this.width -1) {\\n \\t\\t//_buffer[ stride ] = Math.floor((255 * ( _data[i]['Y'] / _depth))); //normalize 0 to 255\\n _buffer[ stride ] = _data[i]['Z'] ; //normalize 0 to 255\\n //_buffer[ stride + 1 ] = _data[i]['Y'];\\n //_buffer[ stride + 2 ] = _data[i]['Z'];\\n //} else {\\n // \\t\\t_buffer[ stride ] = Math.floor((255 * (_Zmin / _depth)));\\n // }\\n } \\n console.log(_buffer);\\n return _buffer;\\n \\n })()\\n \\t}\",\n \"read(base, arraySize) {\\r\\n\\t//console.log(\\\"DEBUG Memory.read(base=\\\" + base + \\\", arraySize=\\\" + arraySize + \\\")\\\") \\r\\n if((base + arraySize) > this.data.length) {\\r\\n console.warn(\\\"WARN memory address ' + base + ' + ' + arraySize + ' does not exist :-(\\\")\\r\\n return null\\r\\n }\\r\\n let data = []\\r\\n for(let i = 0; i < arraySize; i++) {\\r\\n data[i] = this.data[base + i]\\r\\n }\\r\\n\\tif(this.observer) {\\r\\n this.observer.readFromMemory(base, arraySize)\\r\\n\\t}\\r\\n return data\\r\\n }\",\n \"reset() {\\n this.buffers = {\\n front: new Buffer(this.width, this.height),\\n back: new Buffer(this.width, this.height),\\n };\\n }\",\n \"loadToImageData(target,img) { // load img into target\\n\\t\\tthis.vramManager.verify(target);\\n\\t\\tconst gl=this.gl;\\n\\t\\tif(img.type) {\\n\\t\\t\\tif(img.type==\\\"GLRAMBuf\\\") { // load a buffer\\n\\t\\t\\t\\t// Here, suppose that the size of target will always contain img\\n\\t\\t\\t\\t// Setup temp texture for extracting data\\n\\t\\t\\t\\tconst lOffset=img.left-target.left;\\n\\t\\t\\t\\tconst dOffset=target.top+target.height-img.top-img.height;\\n\\t\\t\\t\\tconst tOffset=img.top-target.top;\\n\\t\\t\\t\\tconst rOffset=target.left+target.width-img.left-img.width;\\n\\n\\t\\t\\t\\tconst tmpD=this.tmpImageData;\\n\\t\\t\\t\\tif(lOffset>=0&&rOffset>=0&&tOffset>=0&&dOffset>=0){ //inside, may use texSub\\n\\t\\t\\t\\t\\tgl.bindTexture(gl.TEXTURE_2D,target.data);\\n\\t\\t\\t\\t\\tgl.texSubImage2D( // fill in part\\n\\t\\t\\t\\t\\t\\tgl.TEXTURE_2D,0,\\n\\t\\t\\t\\t\\t\\tlOffset,dOffset,img.width,img.height,\\n\\t\\t\\t\\t\\t\\tgl.RGBA,this.dataFormat,img.data\\n\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t// border size\\n\\t\\t\\t\\t\\ttarget.validArea=GLProgram.extendBorderSize(target.validArea,img.validArea);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse if(img.width<=tmpD.width&&img.height<=tmpD.height){ // can be contained using tmpD\\n\\t\\t\\t\\t\\tgl.bindTexture(gl.TEXTURE_2D,tmpD.data);\\n\\t\\t\\t\\t\\tgl.texSubImage2D( // fill in part\\n\\t\\t\\t\\t\\t\\tgl.TEXTURE_2D,0,\\n\\t\\t\\t\\t\\t\\t0,tmpD.height-img.height, // Left-Top corner\\n\\t\\t\\t\\t\\t\\timg.width,img.height,\\n\\t\\t\\t\\t\\t\\tgl.RGBA,this.dataFormat,img.data\\n\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t// set position\\n\\t\\t\\t\\t\\ttmpD.left=img.left;\\n\\t\\t\\t\\t\\ttmpD.top=img.top;\\n\\t\\t\\t\\t\\tObject.assign(tmpD.validArea,img.validArea);\\n\\t\\t\\t\\t\\t// copy\\n\\t\\t\\t\\t\\tthis.textureBlender.blendTexture(tmpD,target,{mode: GLRenderer.SOURCE});\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse{ // outside, create new texture\\n\\t\\t\\t\\t\\tconst tmpTexture=GLProgram.createAndSetupTexture(gl);\\n\\t\\t\\t\\t\\tgl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,img.width,img.height,0,gl.RGBA,this.dataFormat,img.data);\\n\\t\\t\\t\\t\\tconst tmpImageData={ // create a GLTexture copy of img\\n\\t\\t\\t\\t\\t\\ttype: \\\"GLTexture\\\",\\n\\t\\t\\t\\t\\t\\tbitDepth: img.bitDepth,\\n\\t\\t\\t\\t\\t\\tdata: tmpTexture,\\n\\t\\t\\t\\t\\t\\twidth: img.width,\\n\\t\\t\\t\\t\\t\\theight: img.height,\\n\\t\\t\\t\\t\\t\\tleft: img.left,\\n\\t\\t\\t\\t\\t\\ttop: img.top,\\n\\t\\t\\t\\t\\t\\tvalidArea: img.validArea // borrow values\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tthis.textureBlender.blendTexture(tmpImageData,target,{mode: GLRenderer.SOURCE});\\n\\t\\t\\t\\t\\tgl.deleteTexture(tmpTexture);\\n\\t\\t\\t\\t\\t//this.deleteImageData(tmpImageData); // No need: directly called textureBlender, not verified\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t}\\n\\t\\t\\telse if(img.type==\\\"RAMBuf8\\\") { // load a CTX2D ImageData, defined in Storage\\n\\t\\t\\t\\tif(!(target.width&&target.height)) { // the target is empty\\n\\t\\t\\t\\t\\treturn; // return directly\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif(!(img.width&&img.height)) { // the img is empty\\n\\t\\t\\t\\t\\treturn; // return directly\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tconst canvas=document.createElement(\\\"canvas\\\");\\n\\t\\t\\t\\tcanvas.width=img.width;\\n\\t\\t\\t\\tcanvas.height=img.height;\\n\\t\\t\\t\\tconst ctx2d=canvas.getContext(\\\"2d\\\"); // Use Context2D mode @TODO: may cause context lost on large data!\\n\\t\\t\\t\\t// @TODO: using texImage2D-ArrayBuffer as input\\n\\t\\t\\t\\t// @TODO: at present has nothing to do with the position (left/top) of img!!\\n\\t\\t\\t\\tconst imgData2D=ctx2d.createImageData(canvas.width,canvas.height);\\n\\t\\t\\t\\timgData2D.data.set(img.data);\\n\\t\\t\\t\\tcanvas.width=0; // release canvas resource\\n\\t\\t\\t\\tcanvas.height=0;\\n\\t\\t\\t\\tthis.loadToImageData(target,imgData2D);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\telse {\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,true); // non-premult img\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,true); // normal Y-direction\\n\\t\\t\\t// img can be Context2DImageData/HTMLImageElement/HTMLCanvasElement/ImageBitmap\\n\\t\\t\\tthis.imageDataFactory.loadToImageData(target,img);\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,false); // restore\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,false);\\n\\t\\t}\\n\\t}\",\n \"async function downloadData(device, buffer, offset, size) {\\n\\n // Create the GPU-side staging buffer.\\n const staging = device.createBuffer({\\n size,\\n usage: GPUBufferUsage.MAP_READ | GPUBufferUsage.COPY_DST,\\n })\\n\\n // Copy the data to the buffer from the GPU.\\n const encoder = device.createCommandEncoder()\\n encoder.copyBufferToBuffer(buffer, offset, staging, 0, size)\\n const commands = encoder.finish()\\n device.queue.submit([commands])\\n\\n // Wait for the GPU to be done and map the buffer.\\n await staging.mapAsync(GPUMapMode.READ)\\n const stagingMapping = staging.getMappedRange()\\n\\n // Copy the data to the CPU and unmap/destroy the staging buffer.\\n const copy = stagingMapping.slice(0)\\n staging.unmap()\\n staging.destroy()\\n\\n return copy\\n}\",\n \"function post_sync()\\n\\t{\\n\\t\\tvar data = os_ctx.getImageData(0, 0, BUFFER_X, BUFFER_Y).data;\\n\\t\\t\\n\\t\\tfor (var i = 0; i <BUFFER_X * BUFFER_Y * 4; i++)\\n\\t\\t\\tfb_data8[i] = data[i];\\n\\t}\",\n \"flush() {\\n // trace(\\\"BatchRender flush \\\" + this.currentSize)\\n if (this.currentSize === 0) {\\n return;\\n }\\n var gl = this.renderer.gl;\\n var MAX_TEXTURES = this.MAX_TEXTURES;\\n var buffer = this.getAttributeBuffer(this.currentSize);\\n // reveal(buffer);\\n var indexBuffer = this.getIndexBuffer(this.currentIndexSize);\\n // reveal(indexBuffer);\\n var elements = this.elements;\\n var groups = this.groups;\\n var float32View = buffer.float32View;\\n // reveal(float32View);\\n var uint32View = buffer.uint32View;\\n // reveal(uint32View);\\n var touch = this.renderer.textureGC.count;\\n var index = 0;\\n var indexCount = 0;\\n var nextTexture;\\n var currentTexture;\\n var groupCount = 0;\\n var textureCount = 0;\\n var currentGroup = groups[0];\\n // reveal(currentGroup);\\n var blendMode = -1; // premultiplyBlendMode[elements[0]._texture.baseTexture.premultiplyAlpha ? 0 : ][elements[0].blendMode];\\n currentGroup.textureCount = 0;\\n currentGroup.start = 0;\\n currentGroup.blend = blendMode;\\n var TICK = ++BaseTexture_1.BaseTexture._globalBatch;\\n var i;\\n for (i = 0; i < this.currentIndex; ++i) {\\n // upload the sprite elements...\\n // they have all ready been calculated so we just need to push them into the buffer.\\n var sprite = elements[i];\\n elements[i] = null;\\n nextTexture = sprite._texture.baseTexture;\\n // reveal(nextTexture);\\n var spriteBlendMode = BlendModesSettings_1.BlendModesSettings.premultiplyBlendMode[nextTexture.premultiplyAlpha ? 1 : 0][sprite.blendMode];\\n if (blendMode !== spriteBlendMode) {\\n blendMode = spriteBlendMode;\\n // force the batch to break!\\n currentTexture = null;\\n textureCount = MAX_TEXTURES;\\n TICK++;\\n }\\n if (currentTexture !== nextTexture) {\\n currentTexture = nextTexture;\\n if (nextTexture._batchEnabled !== TICK) {\\n if (textureCount === MAX_TEXTURES) {\\n TICK++;\\n textureCount = 0;\\n currentGroup.size = indexCount - currentGroup.start;\\n currentGroup = groups[groupCount++];\\n currentGroup.textureCount = 0;\\n currentGroup.blend = blendMode;\\n currentGroup.start = indexCount;\\n }\\n nextTexture.touched = touch;\\n nextTexture._batchEnabled = TICK;\\n nextTexture._id = textureCount;\\n currentGroup.textures[currentGroup.textureCount++] = nextTexture;\\n // reveal(currentGroup);\\n // reveal(nextTexture);\\n textureCount++;\\n }\\n }\\n this.packGeometry(sprite, float32View, uint32View, indexBuffer, index, indexCount); // argb, nextTexture._id, float32View, uint32View, indexBuffer, index, indexCount);\\n // HERE \\n // push a graphics..\\n index += (sprite.vertexData.length / 2) * this.vertSize;\\n indexCount += sprite.indices.length;\\n }\\n BaseTexture_1.BaseTexture._globalBatch = TICK;\\n currentGroup.size = indexCount - currentGroup.start;\\n // this.indexBuffer.update();\\n if (!WebGLSettings_1.WebGLSettings.CAN_UPLOAD_SAME_BUFFER) {\\n // this is still needed for IOS performance..\\n // it really does not like uploading to the same buffer in a single frame!\\n if (this.vaoMax <= this.vertexCount) {\\n this.vaoMax++;\\n /* eslint-disable max-len */\\n this.vaos[this.vertexCount] = new BatchGeometry_1.BatchGeometry();\\n }\\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\\n // this.vertexBuffers[this.vertexCount].update(buffer.vertices, 0);\\n this.renderer.geometry.bind(this.vaos[this.vertexCount]);\\n this.renderer.geometry.updateBuffers();\\n this.vertexCount++;\\n }\\n else {\\n // lets use the faster option, always use buffer number 0\\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\\n // if (true)// this.spriteOnly)\\n // {\\n // this.vaos[this.vertexCount].indexBuffer = this.defualtSpriteIndexBuffer;\\n // this.vaos[this.vertexCount].buffers[1] = this.defualtSpriteIndexBuffer;\\n // }\\n // this.vaos[0].attributes.aColor.stride = 24\\n // this.vaos[0].attributes.aColor.start = 16\\n // NOT SET\\n // this.vaos[0].attributes.aTextureCoord.stride = 24\\n // this.vaos[0].attributes.aTextureCoord.start = 8\\n // NOT SET\\n // this.vaos[0].attributes.aVertexPosition.stride = 24\\n // NOT SET\\n this.renderer.geometry.updateBuffers();\\n // \\n }\\n // this.renderer.state.set(this.state);\\n var textureSystem = this.renderer.texture;\\n var stateSystem = this.renderer.state;\\n // e.log(groupCount);\\n // / render the groups..\\n // trace(\\\"groupcount: \\\" + groupCount)\\n // trace(\\\"BatchRenderer count: \\\" + groupCount)\\n for (i = 0; i < groupCount; i++) {\\n var group = groups[i];\\n var groupTextureCount = group.textureCount;\\n for (var j = 0; j < groupTextureCount; j++) {\\n // trace(\\\"possible textureSystem bind call (BathRenderer)\\\")\\n // trace(\\\"binding: \\\" + group.textures[j] + \\\" to \\\" + j)\\n textureSystem.bind(group.textures[j], j);\\n group.textures[j] = null;\\n }\\n // this.state.blendMode = group.blend;\\n // this.state.blend = true;\\n // this.renderer.state.setState(this.state);\\n // set the blend mode..\\n stateSystem.setBlendMode(group.blend);\\n gl.drawElements(group.type, group.size, gl.UNSIGNED_SHORT, group.start * 2);\\n }\\n // reset elements for the next flush\\n this.currentIndex = 0;\\n this.currentSize = 0;\\n this.currentIndexSize = 0;\\n }\",\n \"copyFromRawBytes(data) {\\n const size = this.shape.reduce((a, b) => {\\n return a * b;\\n }, 1);\\n const nbytes = this.dlDataType.numStorageBytes() * size;\\n if (nbytes != data.length) {\\n throw new Error(\\\"Expect the data's length equals nbytes=\\\" + nbytes);\\n }\\n const stack = this.lib.getOrAllocCallStack();\\n const tempOffset = stack.allocRawBytes(nbytes);\\n const tempPtr = stack.ptrFromOffset(tempOffset);\\n this.lib.memory.storeRawBytes(tempPtr, data);\\n this.lib.checkCall(this.lib.exports.TVMArrayCopyFromBytes(this.handle, tempPtr, nbytes));\\n this.lib.recycleCallStack(stack);\\n return this;\\n }\",\n \"zeroMemory () {\\n for (let i = 0; i < this.SIZE; i++) {\\n this.data[i] = this.ZERO;\\n }\\n }\",\n \"allocate() {\\n if (!this.data) {\\n let elements = this.width * this.height * this.depth * this.channels;\\n\\t\\t\\t\\tthis.elements = elements;\\n if (this.isFloat) {\\n this.data = new Float32Array(elements);\\n } else {\\n this.data = new Uint8Array(elements);\\n }\\n }\\n return this;\\n }\",\n \"get data() {\\n DEBUG && debugAssert(this._data);\\n return new Uint8Array(\\n this._data.buffer.slice(this._dataIdx, this._dataIdx + this._dataLen)\\n );\\n }\",\n \"read() {\\n this.lastRead = this.tape[this.y][this.x];\\n }\",\n \"bindRenderBuf() {\\n\\n const shaderSourceHash = [this._scene.canvas.canvas.id, this._scene._sectionPlanesState.getHash()].join(\\\";\\\");\\n if (shaderSourceHash !== this._shaderSourceHash) {\\n this._shaderSourceHash = shaderSourceHash;\\n this._shaderSourceDirty = true;\\n }\\n\\n if (this._shaderSourceDirty) { // TODO: Set this when hash changes\\n this._buildShaderSource();\\n this._shaderSourceDirty = false;\\n this._programDirty = true;\\n }\\n\\n if (this._programDirty) {\\n this._buildProgram();\\n this._programDirty = false;\\n this._occlusionTestListDirty = true;\\n }\\n\\n if (this._markerListDirty) {\\n this._buildMarkerList();\\n this._markerListDirty = false;\\n this._positionsDirty = true;\\n this._occlusionTestListDirty = true;\\n }\\n\\n if (this._positionsDirty) { ////////////// TODO: Don't rebuild this when positions change, very wasteful\\n this._buildPositions();\\n this._positionsDirty = false;\\n this._vbosDirty = true;\\n }\\n\\n if (this._vbosDirty) {\\n this._buildVBOs();\\n this._vbosDirty = false;\\n }\\n\\n if (this._occlusionTestListDirty) {\\n this._buildOcclusionTestList();\\n }\\n\\n {\\n this._readPixelBuf = this._readPixelBuf || (this._readPixelBuf = new RenderBuffer(this._scene.canvas.canvas, this._scene.canvas.gl));\\n this._readPixelBuf.bind();\\n this._readPixelBuf.clear();\\n }\\n }\",\n \"get gpuMemoryUsageInBytes() {\\n return this._gpuMemoryUsageInBytes;\\n }\",\n \"get gpuMemoryUsageInBytes() {\\n return this._gpuMemoryUsageInBytes;\\n }\",\n \"function checkMem() {\\n // see: https://github.com/WebAssembly/design/issues/1210\\n if (buffer !== memory.buffer) {\\n buffer = memory.buffer;\\n I8 = new Int8Array(buffer);\\n U8 = new Uint8Array(buffer);\\n I16 = new Int16Array(buffer);\\n U16 = new Uint16Array(buffer);\\n I32 = new Int32Array(buffer);\\n U32 = new Uint32Array(buffer);\\n if (hasBigInt64) {\\n I64 = new BigInt64Array(buffer);\\n U64 = new BigUint64Array(buffer);\\n }\\n F32 = new Float32Array(buffer);\\n F64 = new Float64Array(buffer);\\n }\\n }\",\n \"resetBuffer() {\\n while (this.blocked == true) { }; // dangerous ...\\n if (this.copybuffer != undefined) {\\n this.copybuffer.length = 0;\\n this.copybuffer = undefined;\\n\\n for (let idx = 0; idx > this.PreStageFilter.length; idx++) {\\n this.PreStageFilter.resetMemories();\\n }\\n }\\n }\",\n \"closeAndStartNewBuffer_() {\\n this.blocks_.push(new Uint8Array(this.currentBuffer_));\\n this.currentBuffer_ = [];\\n }\",\n \"allocate() {\\n if (!this.data) {\\n let elements = this.width * this.height * this.channels;\\n if (this.isFloat) {\\n this.data = new Float32Array(elements);\\n } else {\\n this.data = new Uint8Array(elements);\\n }\\n }\\n return this;\\n }\",\n \"function LazyUint8Array() {\\nthis.lengthKnown = false;\\nthis.chunks = []; // Loaded chunks. Index is the chunk number\\n}\",\n \"render(){\\n this.canvas_data.set(this.data);\\n this.context.putImageData(this.canvas_imageData, 0, 0);\\n }\",\n \"function LazyUint8Array() {\\r\\n this.lengthKnown = false;\\r\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\r\\n }\",\n \"refill() {\\n while (!this.buffer.isFull()) {\\n const v = this.upstream.next();\\n this.buffer.push(v);\\n }\\n }\",\n \"requestLocalData() {\\n if (this.sendBuffers.length > 0) {\\n const sendData = this.sendBuffers.shift();\\n this.sp.write(sendData.data, () => {\\n if (this.sp) {\\n this.sp.drain(() => {\\n this.executeCheckList[sendData.index] = sendData.id;\\n });\\n }\\n });\\n }\\n// console.count('write hardware');\\n return;\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"loadBrushtipImageData(tgt,data){\\n\\t\\tif(tgt.type!=\\\"RAMBuf8\\\"){\\n\\t\\t\\tLOGGING&&console.warn(\\\"Not RAMBuf8 brushtip imagedata!\\\");\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\tconst bImg=this.createImageData(tgt.width,tgt.height);\\n\\t\\tbImg.left=tgt.left;\\n\\t\\tbImg.top=tgt.top;\\n\\t\\tthis.vramManager.addWhiteList(bImg); // No need to freeze brushtip always\\n\\n\\t\\t// loading\\n\\t\\ttgt.data=data;\\n\\t\\tthis.loadToImageData(bImg,tgt);\\n\\t\\treturn bImg;\\n\\t}\",\n \"_renderBuffers() {\\n let buffers = this._bufferData;\\n this._buffers.clearLayers();\\n if (!buffers) return;\\n\\n buffers.features.forEach((feature) => {\\n if (this._state[feature.properties.id]) {\\n this._buffers.addData(feature);\\n }\\n }, this);\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"_compile(){\\n let positionInfo = this._attribsInfo[VertexSemantic.POSITION];\\n if(positionInfo == null){\\n console.error('VertexBuffer: no attrib position');\\n return;\\n }\\n if(positionInfo.data == null || positionInfo.data.length===0){\\n console.error('VertexBuffer: position data is empty');\\n return;\\n }\\n\\n this._vertexCount = positionInfo.data.length / positionInfo.size; \\n this._vertexStride = this._vertexFormat.getVertexSize() * this.BYTES_PER_ELEMENT; \\n \\n this._bufferData = [];\\n for(let i=0; i<this._vertexCount; ++i){\\n for(let semantic of this._vertexFormat.attribs){\\n let info = this._attribsInfo[semantic];\\n if(info==null || info.data==null){\\n console.error('VertexBuffer: bad semantic '+semantic);\\n continue;\\n }\\n for(let k=0; k<info.size; ++k){\\n let value = info.data[ i * info.size + k ];\\n if(value===undefined){\\n console.error('VertexBuffer: missing value for '+semantic);\\n }\\n this._bufferData.push(value);\\n }\\n } \\n }\\n\\n //compute offset for attrib info, and free info.data\\n let offset = 0;\\n for(let semantic of this._vertexFormat.attribs){\\n let info = this._attribsInfo[semantic];\\n info.offset = offset;\\n info.data = null;\\n offset += info.size * this.BYTES_PER_ELEMENT;\\n }\\n }\",\n \"finalize() {\\n if (this._finalized) {\\n this.error(\\\"Already finalized\\\");\\n return;\\n }\\n\\n const state = this._state;\\n const gl = this.model.scene.canvas.gl;\\n const buffer = this._buffer;\\n\\n if (this._preCompressed) {\\n state.positionsDecodeMatrix = this._positionsDecodeMatrix;\\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.positions, buffer.lenPositions, 3, gl.STATIC_DRAW);\\n } else {\\n quantizePositions(buffer.positions, buffer.lenPositions, this._modelAABB, buffer.quantizedPositions, state.positionsDecodeMatrix); // BOTTLENECK\\n\\n if (buffer.lenPositions > 0) {\\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.quantizedPositions.slice(0, buffer.lenPositions), buffer.lenPositions, 3, gl.STATIC_DRAW);\\n }\\n }\\n\\n if (buffer.lenNormals > 0) {\\n let normalized = true; // For oct encoded UIn\\n //let normalized = false; // For scaled\\n state.normalsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.normals.slice(0, buffer.lenNormals), buffer.lenNormals, 3, gl.STATIC_DRAW, normalized);\\n }\\n if (buffer.lenColors > 0) {\\n let normalized = false;\\n state.colorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.colors.slice(0, buffer.lenColors), buffer.lenColors, 4, gl.DYNAMIC_DRAW, normalized);\\n }\\n if (buffer.lenFlags > 0) {\\n let normalized = true;\\n state.flagsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\\n state.flags2Buf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags2.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\\n }\\n if (buffer.lenPickColors > 0) {\\n let normalized = false;\\n state.pickColorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.pickColors.slice(0, buffer.lenPickColors), buffer.lenPickColors, 4, gl.STATIC_DRAW, normalized);\\n }\\n if (buffer.lenIndices > 0) {\\n state.indicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.indices.slice(0, buffer.lenIndices), buffer.lenIndices, 1, gl.STATIC_DRAW);\\n }\\n if (buffer.lenEdgeIndices > 0) {\\n state.edgeIndicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.edgeIndices.slice(0, buffer.lenEdgeIndices), buffer.lenEdgeIndices, 1, gl.STATIC_DRAW);\\n }\\n\\n buffer.lenPositions = 0;\\n buffer.lenColors = 0;\\n buffer.lenNormals = 0;\\n buffer.lenFlags = 0;\\n buffer.lenPickColors = 0;\\n buffer.lenIndices = 0;\\n buffer.lenEdgeIndices = 0;\\n\\n this._buffer = null;\\n this._finalized = true;\\n }\",\n \"function LazyUint8Array() {\\n this.lengthKnown = false;\\n this.chunks = []; // Loaded chunks. Index is the chunk number\\n }\",\n \"writeBack(base, data) {\\r\\n console.log(\\\"DEBUG Memory.writeBack(base=\\\" + base + \\\", data=...)\\\")\\r\\n for(let i = 0; i < data.length; i++) {\\r\\n let adr = base + i\\r\\n this.data[adr] = data[i]\\r\\n\\t if(this.observer) {\\r\\n this.observer.memoryChanged(adr)\\r\\n\\t }\\r\\n }\\r\\n }\",\n \"data( data )\\n\\t{\\n\\t\\tgl.bufferData( this.target, data, this.usage );\\n\\t\\treturn this;\\n\\t}\",\n \"function requestData() {\\n firstDataPass = true;\\n __notifySubscribersForNewDataCache(firstDataValues);\\n firstDataValues = [];\\n }\",\n \"function _clearMemory () {\\n memory = 0;\\n }\",\n \"function isSlowBuffer(obj){return typeof obj.readFloatLE===\\\"function\\\"&&typeof obj.slice===\\\"function\\\"&&isBuffer(obj.slice(0,0))}\",\n \"readData() {\\n const drive = this.drives[this.currentDrive];\\n // The read command can do various things depending on the specific\\n // current command, but we only support reading from the diskette.\\n switch (this.currentCommand & COMMAND_MASK) {\\n case COMMAND_READ:\\n // Keep reading from the buffer.\\n if (this.sectorData !== undefined && (this.status & STATUS_DRQ) !== 0 && drive.floppyDisk !== undefined) {\\n this.data = this.sectorData.data[this.dataIndex];\\n this.dataIndex++;\\n if (this.dataIndex >= this.sectorData.data.length) {\\n this.sectorData = undefined;\\n this.status &= ~STATUS_DRQ;\\n this.machine.diskDrqInterrupt(false);\\n this.machine.eventScheduler.cancelByEventTypeMask(EventScheduler_1.EventType.DISK_LOST_DATA);\\n this.machine.eventScheduler.add(EventScheduler_1.EventType.DISK_DONE, this.machine.tStateCount + 64, () => this.done(0));\\n }\\n }\\n break;\\n default:\\n // Might be okay, not sure.\\n throw new Error(\\\"Unhandled case in readData()\\\");\\n }\\n return this.data;\\n }\",\n \"function computeBuffer() {\\r\\n this._buffer = map.layerPointToLatLng(new L.Point(0,0)).lat -\\r\\n map.layerPointToLatLng(new L.Point(this.options.snapDistance, 0)).lat;\\r\\n }\",\n \"faceData(face, data) {\\n if (!Array.isArray(data)) {\\n DUMMY_UNIT_ARRAY[0] = data;\\n data = DUMMY_UNIT_ARRAY;\\n }\\n\\n let numLevels = this.mipmaps ? data.length : 1;\\n let width = this.width;\\n let height = this.height;\\n let i;\\n\\n this.gl.pixelStorei(GL.UNPACK_FLIP_Y_WEBGL, this.flipY);\\n this.gl.pixelStorei(GL.UNPACK_PREMULTIPLY_ALPHA_WEBGL, this.premultiplyAlpha);\\n\\n if (this.compressed) {\\n for (i = 0; i < numLevels; ++i) {\\n this.gl.compressedTexSubImage2D(face, i, 0, 0, width, height, this.format, data[i]);\\n width = Math.max(width >> 1, 1);\\n height = Math.max(height >> 1, 1);\\n }\\n } else {\\n for (i = 0; i < numLevels; ++i) {\\n this.gl.texSubImage2D(face, i, 0, 0, width, height, this.format, this.type, data[i]);\\n width = Math.max(width >> 1, 1);\\n height = Math.max(height >> 1, 1);\\n }\\n }\\n\\n return this;\\n }\",\n \"since(p)\\n {\\n return this.buf.subarray(p, this.o);\\n }\",\n \"function image_data_acquire() {\\r\\n\\r\\n}\",\n \"function Memory(){\\n this.data = {};\\n }\",\n \"function Memory(){\\n this.data = {};\\n }\",\n \"reset() {\\n this.samples_ = [];\\n this.first_ = null;\\n this.totalBytes_ = 0;\\n }\",\n \"function updateCanvas() {\\n ctx.putImageData(canvasData, 0, 0);\\n}\",\n \"function updateCanvas() {\\n ctx.putImageData(canvasData, 0, 0);\\n}\",\n \"function pre_sync()\\n\\t{\\n\\t\\t// Link in 8 bit off screen data\\n\\t\\tos_imagedata.data.set(fb_data8);\\n\\t\\t\\n\\t\\t// Write current into off screen buffer\\n\\t\\tos_ctx.putImageData(os_imagedata, 0, 0);\\n\\t}\",\n \"drawBuffer(){\\r\\n this.context.drawImage(this.buffer, 0, 0);\\r\\n }\",\n \"build() {\\n var points = this.points;\\n if (!points) {\\n return;\\n }\\n var vertexBuffer = this.getAttribute('aVertexPosition');\\n var uvBuffer = this.getAttribute('aTextureCoord');\\n var indexBuffer = this.getIndex();\\n // if too little points, or texture hasn't got UVs set yet just move on.\\n if (points.length < 1) {\\n return;\\n }\\n // if the number of points has changed we will need to recreate the arraybuffers\\n if (vertexBuffer.data.length / 4 !== points.length) {\\n vertexBuffer.data = new Float32Array(points.length * 4);\\n uvBuffer.data = new Float32Array(points.length * 4);\\n indexBuffer.data = new Uint16Array((points.length - 1) * 6);\\n }\\n var uvs = uvBuffer.data;\\n var indices = indexBuffer.data;\\n uvs[0] = 0;\\n uvs[1] = 0;\\n uvs[2] = 0;\\n uvs[3] = 1;\\n // indices[0] = 0;\\n // indices[1] = 1;\\n var total = points.length; // - 1;\\n for (var i = 0; i < total; i++) {\\n // time to do some smart drawing!\\n var index = i * 4;\\n var amount = i / (total - 1);\\n uvs[index] = amount;\\n uvs[index + 1] = 0;\\n uvs[index + 2] = amount;\\n uvs[index + 3] = 1;\\n }\\n var indexCount = 0;\\n for (var i$1 = 0; i$1 < total - 1; i$1++) {\\n var index$1 = i$1 * 2;\\n indices[indexCount++] = index$1;\\n indices[indexCount++] = index$1 + 1;\\n indices[indexCount++] = index$1 + 2;\\n indices[indexCount++] = index$1 + 2;\\n indices[indexCount++] = index$1 + 1;\\n indices[indexCount++] = index$1 + 3;\\n }\\n // ensure that the changes are uploaded\\n uvBuffer.update();\\n indexBuffer.update();\\n this.updateVertices();\\n }\",\n \"async load() {\\r\\n\\t\\twhile (this.data.remainingBytes > 0) {\\r\\n\\t\\t\\tconst chunkID = this.data.readUInt32LE();\\r\\n\\t\\t\\tconst chunkSize = this.data.readUInt32LE();\\r\\n\\t\\t\\tconst nextChunkPos = this.data.offset + chunkSize;\\r\\n\\r\\n\\t\\t\\tconst handler = WMOChunkHandlers[chunkID];\\r\\n\\t\\t\\tif (handler)\\r\\n\\t\\t\\t\\thandler.call(this, this.data, chunkSize);\\r\\n\\t\\r\\n\\t\\t\\t// Ensure that we start at the next chunk exactly.\\r\\n\\t\\t\\tthis.data.seek(nextChunkPos);\\r\\n\\t\\t}\\r\\n\\r\\n\\t\\t// Drop internal reference to raw data.\\r\\n\\t\\tthis.data = undefined;\\r\\n\\t}\",\n \"function memory() {\\n return this._memory = this._memory || {};\\n}\",\n \"function refreshView() {\\n if (exports.memory) {\\n view = new Int32Array(exports.memory.buffer);\\n }\\n}\",\n \"constructor(options, options2){\\n super(options); //Passing options to native class constructor. (REQUIRED)\\n this.count = options2.count; //A self declared variable to limit the data which is to be read.\\n this.factor = options2.theta;\\n this.chunk = options2.chunk;\\n\\n this.debug_count = 0;\\n this.phase = 0;\\n\\n\\n // dv.setFloat64(0, number, false);\\n\\n // 8 is for bytes per float, 2 is for real/imag\\n this.thebuffer = new ArrayBuffer(this.chunk*8*2); // in bytes\\n this.uint8_view = new Uint8Array(this.thebuffer);\\n this.uint32_view = new Uint32Array(this.thebuffer);\\n this.float64_view = new Float64Array(this.thebuffer);\\n // this.dv = new DataView(this.thebuffer);\\n\\n for(let i = 0; i < this.chunk; i++) {\\n this.uint32_view[i] = i;\\n }\\n\\n\\n }\",\n \"constructor() {\\n this.length = 0;\\n this._capacity = 0;\\n // Sets up the pointer where the memory is allocated\\n this.ptr = memory.allocate(this.length);\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.6289906","0.60750294","0.5878865","0.58161634","0.5755518","0.57434857","0.5586082","0.5505148","0.54992765","0.54888517","0.5483447","0.54824245","0.54675204","0.544701","0.5430653","0.5423125","0.54019403","0.53861064","0.53861064","0.5346014","0.53398764","0.53197235","0.53028566","0.5299144","0.5292422","0.52416867","0.5217979","0.5211973","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.5200346","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.518946","0.51784676","0.51777864","0.51694643","0.51694643","0.51694643","0.51694643","0.51393354","0.5126786","0.5123832","0.5116252","0.5109316","0.50947964","0.5090954","0.5088855","0.50539446","0.50534207","0.50453496","0.5011759","0.50109226","0.5005222","0.5005222","0.50033015","0.49990728","0.49990728","0.4995681","0.4995035","0.49938723","0.4993577","0.4991824","0.4990502","0.49895853","0.49777392"],"string":"[\n \"0.6289906\",\n \"0.60750294\",\n \"0.5878865\",\n \"0.58161634\",\n \"0.5755518\",\n \"0.57434857\",\n \"0.5586082\",\n \"0.5505148\",\n \"0.54992765\",\n \"0.54888517\",\n \"0.5483447\",\n \"0.54824245\",\n \"0.54675204\",\n \"0.544701\",\n \"0.5430653\",\n \"0.5423125\",\n \"0.54019403\",\n \"0.53861064\",\n \"0.53861064\",\n \"0.5346014\",\n \"0.53398764\",\n \"0.53197235\",\n \"0.53028566\",\n \"0.5299144\",\n \"0.5292422\",\n \"0.52416867\",\n \"0.5217979\",\n \"0.5211973\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.5200346\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.518946\",\n \"0.51784676\",\n \"0.51777864\",\n \"0.51694643\",\n \"0.51694643\",\n \"0.51694643\",\n \"0.51694643\",\n \"0.51393354\",\n \"0.5126786\",\n \"0.5123832\",\n \"0.5116252\",\n \"0.5109316\",\n \"0.50947964\",\n \"0.5090954\",\n \"0.5088855\",\n \"0.50539446\",\n \"0.50534207\",\n \"0.50453496\",\n \"0.5011759\",\n \"0.50109226\",\n \"0.5005222\",\n \"0.5005222\",\n \"0.50033015\",\n \"0.49990728\",\n \"0.49990728\",\n \"0.4995681\",\n \"0.4995035\",\n \"0.49938723\",\n \"0.4993577\",\n \"0.4991824\",\n \"0.4990502\",\n \"0.49895853\",\n \"0.49777392\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.0"},"document_rank":{"kind":"string","value":"-1"}}},{"rowIdx":78387,"cells":{"query":{"kind":"string","value":"reads the GPU memory back into this.data must bind() first! warning: can be slow"},"document":{"kind":"string","value":"readPixels(attachment = gl.COLOR_ATTACHMENT0) {\n if (!this.front.data) this.front.allocate();\n gl.readBuffer(attachment);\n gl.readPixels(0, 0, this.front.width, this.front.height, this.front.format, this.front.dataType, this.front.data);\n return this;\n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["toRawBytes() {\n if (this.context.deviceType != DeviceStrToEnum.cpu) {\n throw new Error(\"Can only synchronize copy for GPU array, use copyfrom instead.\");\n }\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n const nbytes = this.dlDataType.numStorageBytes() * size;\n const stack = this.lib.getOrAllocCallStack();\n const tempOffset = stack.allocRawBytes(nbytes);\n const tempPtr = stack.ptrFromOffset(tempOffset);\n this.lib.checkCall(this.lib.exports.TVMArrayCopyToBytes(this.handle, tempPtr, nbytes));\n const ret = this.lib.memory.loadRawBytes(tempPtr, nbytes);\n this.lib.recycleCallStack(stack);\n return ret;\n }","bindRenderBuf() {\n\n const shaderSourceHash = [this._scene.canvas.canvas.id, this._scene._sectionPlanesState.getHash()].join(\";\");\n if (shaderSourceHash !== this._shaderSourceHash) {\n this._shaderSourceHash = shaderSourceHash;\n this._shaderSourceDirty = true;\n }\n\n if (this._shaderSourceDirty) { // TODO: Set this when hash changes\n this._buildShaderSource();\n this._shaderSourceDirty = false;\n this._programDirty = true;\n }\n\n if (this._programDirty) {\n this._buildProgram();\n this._programDirty = false;\n this._occlusionTestListDirty = true;\n }\n\n if (this._markerListDirty) {\n this._buildMarkerList();\n this._markerListDirty = false;\n this._positionsDirty = true;\n this._occlusionTestListDirty = true;\n }\n\n if (this._positionsDirty) { ////////////// TODO: Don't rebuild this when positions change, very wasteful\n this._buildPositions();\n this._positionsDirty = false;\n this._vbosDirty = true;\n }\n\n if (this._vbosDirty) {\n this._buildVBOs();\n this._vbosDirty = false;\n }\n\n if (this._occlusionTestListDirty) {\n this._buildOcclusionTestList();\n }\n\n {\n this._readPixelBuf = this._readPixelBuf || (this._readPixelBuf = new RenderBuffer(this._scene.canvas.canvas, this._scene.canvas.gl));\n this._readPixelBuf.bind();\n this._readPixelBuf.clear();\n }\n }","loadToImageData(target,img) { // load img into target\n\t\tthis.vramManager.verify(target);\n\t\tconst gl=this.gl;\n\t\tif(img.type) {\n\t\t\tif(img.type==\"GLRAMBuf\") { // load a buffer\n\t\t\t\t// Here, suppose that the size of target will always contain img\n\t\t\t\t// Setup temp texture for extracting data\n\t\t\t\tconst lOffset=img.left-target.left;\n\t\t\t\tconst dOffset=target.top+target.height-img.top-img.height;\n\t\t\t\tconst tOffset=img.top-target.top;\n\t\t\t\tconst rOffset=target.left+target.width-img.left-img.width;\n\n\t\t\t\tconst tmpD=this.tmpImageData;\n\t\t\t\tif(lOffset>=0&&rOffset>=0&&tOffset>=0&&dOffset>=0){ //inside, may use texSub\n\t\t\t\t\tgl.bindTexture(gl.TEXTURE_2D,target.data);\n\t\t\t\t\tgl.texSubImage2D( // fill in part\n\t\t\t\t\t\tgl.TEXTURE_2D,0,\n\t\t\t\t\t\tlOffset,dOffset,img.width,img.height,\n\t\t\t\t\t\tgl.RGBA,this.dataFormat,img.data\n\t\t\t\t\t);\n\t\t\t\t\t// border size\n\t\t\t\t\ttarget.validArea=GLProgram.extendBorderSize(target.validArea,img.validArea);\n\t\t\t\t}\n\t\t\t\telse if(img.width<=tmpD.width&&img.height<=tmpD.height){ // can be contained using tmpD\n\t\t\t\t\tgl.bindTexture(gl.TEXTURE_2D,tmpD.data);\n\t\t\t\t\tgl.texSubImage2D( // fill in part\n\t\t\t\t\t\tgl.TEXTURE_2D,0,\n\t\t\t\t\t\t0,tmpD.height-img.height, // Left-Top corner\n\t\t\t\t\t\timg.width,img.height,\n\t\t\t\t\t\tgl.RGBA,this.dataFormat,img.data\n\t\t\t\t\t);\n\t\t\t\t\t// set position\n\t\t\t\t\ttmpD.left=img.left;\n\t\t\t\t\ttmpD.top=img.top;\n\t\t\t\t\tObject.assign(tmpD.validArea,img.validArea);\n\t\t\t\t\t// copy\n\t\t\t\t\tthis.textureBlender.blendTexture(tmpD,target,{mode: GLRenderer.SOURCE});\n\t\t\t\t}\n\t\t\t\telse{ // outside, create new texture\n\t\t\t\t\tconst tmpTexture=GLProgram.createAndSetupTexture(gl);\n\t\t\t\t\tgl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,img.width,img.height,0,gl.RGBA,this.dataFormat,img.data);\n\t\t\t\t\tconst tmpImageData={ // create a GLTexture copy of img\n\t\t\t\t\t\ttype: \"GLTexture\",\n\t\t\t\t\t\tbitDepth: img.bitDepth,\n\t\t\t\t\t\tdata: tmpTexture,\n\t\t\t\t\t\twidth: img.width,\n\t\t\t\t\t\theight: img.height,\n\t\t\t\t\t\tleft: img.left,\n\t\t\t\t\t\ttop: img.top,\n\t\t\t\t\t\tvalidArea: img.validArea // borrow values\n\t\t\t\t\t}\n\t\t\t\t\tthis.textureBlender.blendTexture(tmpImageData,target,{mode: GLRenderer.SOURCE});\n\t\t\t\t\tgl.deleteTexture(tmpTexture);\n\t\t\t\t\t//this.deleteImageData(tmpImageData); // No need: directly called textureBlender, not verified\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\telse if(img.type==\"RAMBuf8\") { // load a CTX2D ImageData, defined in Storage\n\t\t\t\tif(!(target.width&&target.height)) { // the target is empty\n\t\t\t\t\treturn; // return directly\n\t\t\t\t}\n\t\t\t\tif(!(img.width&&img.height)) { // the img is empty\n\t\t\t\t\treturn; // return directly\n\t\t\t\t}\n\t\t\t\tconst canvas=document.createElement(\"canvas\");\n\t\t\t\tcanvas.width=img.width;\n\t\t\t\tcanvas.height=img.height;\n\t\t\t\tconst ctx2d=canvas.getContext(\"2d\"); // Use Context2D mode @TODO: may cause context lost on large data!\n\t\t\t\t// @TODO: using texImage2D-ArrayBuffer as input\n\t\t\t\t// @TODO: at present has nothing to do with the position (left/top) of img!!\n\t\t\t\tconst imgData2D=ctx2d.createImageData(canvas.width,canvas.height);\n\t\t\t\timgData2D.data.set(img.data);\n\t\t\t\tcanvas.width=0; // release canvas resource\n\t\t\t\tcanvas.height=0;\n\t\t\t\tthis.loadToImageData(target,imgData2D);\n\t\t\t}\n\t\t}\n\t\telse {\n\t\t\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,true); // non-premult img\n\t\t\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,true); // normal Y-direction\n\t\t\t// img can be Context2DImageData/HTMLImageElement/HTMLCanvasElement/ImageBitmap\n\t\t\tthis.imageDataFactory.loadToImageData(target,img);\n\t\t\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,false); // restore\n\t\t\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,false);\n\t\t}\n\t}","update(){\n\t\tif( !this.updated ) return this;\n\t\tthis.mesh.element_cnt\t= this.data.len;\n\t\tthis.updated\t\t\t= false;\n\n\t\t// Update the GPU buffers with the new data.\n\t\tif( this.mesh.element_cnt > 0 ){\n\t\t\tApp.buffer.update_data( this.buf, this.data.buffer );\n\t\t}\n\t\treturn this;\n\t}","_renderBuffers() {\n let buffers = this._bufferData;\n this._buffers.clearLayers();\n if (!buffers) return;\n\n buffers.features.forEach((feature) => {\n if (this._state[feature.properties.id]) {\n this._buffers.addData(feature);\n }\n }, this);\n }","initBuffer() {\n\t\tlet data = this.model.mesh.concat(this.model.normals).concat(this.model.texCoord)\n\n\t\tgl.useProgram(program)\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, this.vbo)\n\t\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW)\n\t}","_read(sz){\n // console.log('sz ' + sz);\n // console.log('pushing');\n \n let ret = true;\n while(ret && this.count > 0) {\n\n\n let j = mt.complex(0,1);\n for(let i = 0; i < this.chunk; i++) {\n // console.log('' + this.factor + ' - ' + this.phase);\n let res = mt.exp(mt.multiply(j,this.phase));\n this.phase += this.factor;\n // cdata.push(res);\n\n\n this.float64_view[2*i] = res.re;\n this.float64_view[(2*i)+1] = res.im;\n\n // this.float64_view[2*i] = this.debug_count++;\n // this.float64_view[(2*i)+1] = 0;\n\n // combdata.push(res.re);\n // combdata.push(res.im);\n // data.push(Math.random()*100);\n }\n\n\n // seems like we need to copy the buffer here\n // because the code above uses the same buffer over and over for this class\n // if we allocated a new buffer above we could remove the slice here\n ret = this.push(this.uint8_view.slice(0));\n this.count--;\n\n\n }\n }","function computeBuffer() {\r\n this._buffer = map.layerPointToLatLng(new L.Point(0,0)).lat -\r\n map.layerPointToLatLng(new L.Point(this.options.snapDistance, 0)).lat;\r\n }","onDataRead(data) {\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\n const result = this._dataBuffer;\n this._dataBuffer = this.read(this._vramAddr);\n return result;\n }","constructor(GL, elSize1, data, mode1, attrLoc, itemType, glTarget, usage1) {\n//----------\nthis.GL = GL;\nthis.elSize = elSize1;\nthis.mode = mode1;\nthis.attrLoc = attrLoc;\nthis.itemType = itemType;\nthis.glTarget = glTarget;\nthis.usage = usage1;\n// Private members\nthis._buffer = this.GL.createBuffer();\nthis._nVertices = data.length / this.elSize;\nif (typeof lggr.trace === \"function\") {\nlggr.trace(`VBO: elSize=${this.elSize} length=${data.length} verts=${this._nVertices}`);\n}\n// Create and initialise the buffer.\nthis.GL.bindBuffer(this.glTarget, this._buffer);\nthis.GL.bufferData(this.glTarget, data, this.usage);\nthis.GL.bindBuffer(this.glTarget, null);\n}","_bufferDataTexture(){\n return (async() => {\n const _data = await getData(this.csvUrl);\n this.width = Math.max(..._data.map(p => p.X), 0) + 1;\n this.height = Math.max(..._data.map(p => p.Y), 0) + 1;\n const _depth = Math.max(..._data.map(p => p.Z), 0); // +1 is not required for Z values since seeking for data max value\n \tconst _Zmin = Math.min(..._data.map(p => p.Z));\n \tconst _size = this.height * this.width;\n \t\t\t\n const _buffer = new Uint8Array ( _size * 3 );\n \n for ( let i = 0; i < _data.length; i++ ) {\n let stride = i * 3;\n //if ( parseInt(_data[i]['X']) !== 0 && parseInt(_data[i]['Y']) !== 0 && parseInt(_data[i]['Y']) !== this.height-1 && parseInt(_data[i]['X']) !== this.width -1) {\n \t\t//_buffer[ stride ] = Math.floor((255 * ( _data[i]['Y'] / _depth))); //normalize 0 to 255\n _buffer[ stride ] = _data[i]['Z'] ; //normalize 0 to 255\n //_buffer[ stride + 1 ] = _data[i]['Y'];\n //_buffer[ stride + 2 ] = _data[i]['Z'];\n //} else {\n // \t\t_buffer[ stride ] = Math.floor((255 * (_Zmin / _depth)));\n // }\n } \n console.log(_buffer);\n return _buffer;\n \n })()\n \t}","requestLocalData() {\n if (this.sendBuffers.length > 0) {\n const sendData = this.sendBuffers.shift();\n this.sp.write(sendData.data, () => {\n if (this.sp) {\n this.sp.drain(() => {\n this.executeCheckList[sendData.index] = sendData.id;\n });\n }\n });\n }\n// console.count('write hardware');\n return;\n }","render(){\n this.canvas_data.set(this.data);\n this.context.putImageData(this.canvas_imageData, 0, 0);\n }","loadBrushtipImageData(tgt,data){\n\t\tif(tgt.type!=\"RAMBuf8\"){\n\t\t\tLOGGING&&console.warn(\"Not RAMBuf8 brushtip imagedata!\");\n\t\t\treturn;\n\t\t}\n\t\tconst bImg=this.createImageData(tgt.width,tgt.height);\n\t\tbImg.left=tgt.left;\n\t\tbImg.top=tgt.top;\n\t\tthis.vramManager.addWhiteList(bImg); // No need to freeze brushtip always\n\n\t\t// loading\n\t\ttgt.data=data;\n\t\tthis.loadToImageData(bImg,tgt);\n\t\treturn bImg;\n\t}","get gpuMemoryUsageInBytes() {\n return this._gpuMemoryUsageInBytes;\n }","get gpuMemoryUsageInBytes() {\n return this._gpuMemoryUsageInBytes;\n }","data( data )\n\t{\n\t\tgl.bufferData( this.target, data, this.usage );\n\t\treturn this;\n\t}","link_buffer_to_primitives() {\r\n\r\n this.glTF.meshes.forEach(mesh => {\r\n mesh.primitives.forEach(primitive => {\r\n\r\n if (primitive.indicies === null) {\r\n console.error(`Primitive not using indices are not supported`);\r\n return;\r\n }\r\n\r\n // Create the buffer.\r\n const [vertexBuffer, vertexArray] = this.gpuDevice.createBufferMapped({\r\n size: bufferView.byteLength,\r\n usage: GPUBufferUsage.VERTEX | GPUBufferUsage.COPY_DST\r\n });\r\n\r\n\r\n\r\n\r\n });\r\n });\r\n\r\n console.log(`Linked GPU buffers to all mesh primitives.`);\r\n }","build() {\n var points = this.points;\n if (!points) {\n return;\n }\n var vertexBuffer = this.getAttribute('aVertexPosition');\n var uvBuffer = this.getAttribute('aTextureCoord');\n var indexBuffer = this.getIndex();\n // if too little points, or texture hasn't got UVs set yet just move on.\n if (points.length < 1) {\n return;\n }\n // if the number of points has changed we will need to recreate the arraybuffers\n if (vertexBuffer.data.length / 4 !== points.length) {\n vertexBuffer.data = new Float32Array(points.length * 4);\n uvBuffer.data = new Float32Array(points.length * 4);\n indexBuffer.data = new Uint16Array((points.length - 1) * 6);\n }\n var uvs = uvBuffer.data;\n var indices = indexBuffer.data;\n uvs[0] = 0;\n uvs[1] = 0;\n uvs[2] = 0;\n uvs[3] = 1;\n // indices[0] = 0;\n // indices[1] = 1;\n var total = points.length; // - 1;\n for (var i = 0; i < total; i++) {\n // time to do some smart drawing!\n var index = i * 4;\n var amount = i / (total - 1);\n uvs[index] = amount;\n uvs[index + 1] = 0;\n uvs[index + 2] = amount;\n uvs[index + 3] = 1;\n }\n var indexCount = 0;\n for (var i$1 = 0; i$1 < total - 1; i$1++) {\n var index$1 = i$1 * 2;\n indices[indexCount++] = index$1;\n indices[indexCount++] = index$1 + 1;\n indices[indexCount++] = index$1 + 2;\n indices[indexCount++] = index$1 + 2;\n indices[indexCount++] = index$1 + 1;\n indices[indexCount++] = index$1 + 3;\n }\n // ensure that the changes are uploaded\n uvBuffer.update();\n indexBuffer.update();\n this.updateVertices();\n }","allocate() {\n if (!this.data) {\n let elements = this.width * this.height * this.depth * this.channels;\n\t\t\t\tthis.elements = elements;\n if (this.isFloat) {\n this.data = new Float32Array(elements);\n } else {\n this.data = new Uint8Array(elements);\n }\n }\n return this;\n }","flush() {\n // trace(\"BatchRender flush \" + this.currentSize)\n if (this.currentSize === 0) {\n return;\n }\n var gl = this.renderer.gl;\n var MAX_TEXTURES = this.MAX_TEXTURES;\n var buffer = this.getAttributeBuffer(this.currentSize);\n // reveal(buffer);\n var indexBuffer = this.getIndexBuffer(this.currentIndexSize);\n // reveal(indexBuffer);\n var elements = this.elements;\n var groups = this.groups;\n var float32View = buffer.float32View;\n // reveal(float32View);\n var uint32View = buffer.uint32View;\n // reveal(uint32View);\n var touch = this.renderer.textureGC.count;\n var index = 0;\n var indexCount = 0;\n var nextTexture;\n var currentTexture;\n var groupCount = 0;\n var textureCount = 0;\n var currentGroup = groups[0];\n // reveal(currentGroup);\n var blendMode = -1; // premultiplyBlendMode[elements[0]._texture.baseTexture.premultiplyAlpha ? 0 : ][elements[0].blendMode];\n currentGroup.textureCount = 0;\n currentGroup.start = 0;\n currentGroup.blend = blendMode;\n var TICK = ++BaseTexture_1.BaseTexture._globalBatch;\n var i;\n for (i = 0; i < this.currentIndex; ++i) {\n // upload the sprite elements...\n // they have all ready been calculated so we just need to push them into the buffer.\n var sprite = elements[i];\n elements[i] = null;\n nextTexture = sprite._texture.baseTexture;\n // reveal(nextTexture);\n var spriteBlendMode = BlendModesSettings_1.BlendModesSettings.premultiplyBlendMode[nextTexture.premultiplyAlpha ? 1 : 0][sprite.blendMode];\n if (blendMode !== spriteBlendMode) {\n blendMode = spriteBlendMode;\n // force the batch to break!\n currentTexture = null;\n textureCount = MAX_TEXTURES;\n TICK++;\n }\n if (currentTexture !== nextTexture) {\n currentTexture = nextTexture;\n if (nextTexture._batchEnabled !== TICK) {\n if (textureCount === MAX_TEXTURES) {\n TICK++;\n textureCount = 0;\n currentGroup.size = indexCount - currentGroup.start;\n currentGroup = groups[groupCount++];\n currentGroup.textureCount = 0;\n currentGroup.blend = blendMode;\n currentGroup.start = indexCount;\n }\n nextTexture.touched = touch;\n nextTexture._batchEnabled = TICK;\n nextTexture._id = textureCount;\n currentGroup.textures[currentGroup.textureCount++] = nextTexture;\n // reveal(currentGroup);\n // reveal(nextTexture);\n textureCount++;\n }\n }\n this.packGeometry(sprite, float32View, uint32View, indexBuffer, index, indexCount); // argb, nextTexture._id, float32View, uint32View, indexBuffer, index, indexCount);\n // HERE \n // push a graphics..\n index += (sprite.vertexData.length / 2) * this.vertSize;\n indexCount += sprite.indices.length;\n }\n BaseTexture_1.BaseTexture._globalBatch = TICK;\n currentGroup.size = indexCount - currentGroup.start;\n // this.indexBuffer.update();\n if (!WebGLSettings_1.WebGLSettings.CAN_UPLOAD_SAME_BUFFER) {\n // this is still needed for IOS performance..\n // it really does not like uploading to the same buffer in a single frame!\n if (this.vaoMax <= this.vertexCount) {\n this.vaoMax++;\n /* eslint-disable max-len */\n this.vaos[this.vertexCount] = new BatchGeometry_1.BatchGeometry();\n }\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\n // this.vertexBuffers[this.vertexCount].update(buffer.vertices, 0);\n this.renderer.geometry.bind(this.vaos[this.vertexCount]);\n this.renderer.geometry.updateBuffers();\n this.vertexCount++;\n }\n else {\n // lets use the faster option, always use buffer number 0\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\n // if (true)// this.spriteOnly)\n // {\n // this.vaos[this.vertexCount].indexBuffer = this.defualtSpriteIndexBuffer;\n // this.vaos[this.vertexCount].buffers[1] = this.defualtSpriteIndexBuffer;\n // }\n // this.vaos[0].attributes.aColor.stride = 24\n // this.vaos[0].attributes.aColor.start = 16\n // NOT SET\n // this.vaos[0].attributes.aTextureCoord.stride = 24\n // this.vaos[0].attributes.aTextureCoord.start = 8\n // NOT SET\n // this.vaos[0].attributes.aVertexPosition.stride = 24\n // NOT SET\n this.renderer.geometry.updateBuffers();\n // \n }\n // this.renderer.state.set(this.state);\n var textureSystem = this.renderer.texture;\n var stateSystem = this.renderer.state;\n // e.log(groupCount);\n // / render the groups..\n // trace(\"groupcount: \" + groupCount)\n // trace(\"BatchRenderer count: \" + groupCount)\n for (i = 0; i < groupCount; i++) {\n var group = groups[i];\n var groupTextureCount = group.textureCount;\n for (var j = 0; j < groupTextureCount; j++) {\n // trace(\"possible textureSystem bind call (BathRenderer)\")\n // trace(\"binding: \" + group.textures[j] + \" to \" + j)\n textureSystem.bind(group.textures[j], j);\n group.textures[j] = null;\n }\n // this.state.blendMode = group.blend;\n // this.state.blend = true;\n // this.renderer.state.setState(this.state);\n // set the blend mode..\n stateSystem.setBlendMode(group.blend);\n gl.drawElements(group.type, group.size, gl.UNSIGNED_SHORT, group.start * 2);\n }\n // reset elements for the next flush\n this.currentIndex = 0;\n this.currentSize = 0;\n this.currentIndexSize = 0;\n }","init() {\n // Set up shader\n this.shader_loc =\n createProgram(gl, this.VERTEX_SHADER, this.FRAGMENT_SHADER);\n if (!this.shader_loc) {\n console.log(this.constructor.name +\n '.init() failed to create executable Shaders on the GPU.');\n return;\n }\n gl.program = this.shader_loc;\n\n this.vbo_loc = gl.createBuffer();\n if (!this.vbo_loc) {\n console.log(this.constructor.name +\n '.init() failed to create VBO in GPU.');\n return;\n }\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vbo_loc);\n gl.bufferData(gl.ARRAY_BUFFER, this.vbo, gl.STATIC_DRAW);\n\n // Set up attributes\n this.attributes.forEach((attribute, i) => {\n attribute.location =\n gl.getAttribLocation(this.shader_loc, attribute.name);\n if (attribute.locaiton < 0) {\n console.log(this.constructor.name +\n '.init() Failed to get GPU location of ' +\n attribute.name);\n return;\n }\n });\n\n // Set up uniforms\n this.u_mvp_matrix_loc =\n gl.getUniformLocation(this.shader_loc, 'u_mvp_matrix_' + this.box_num);\n if (!this.u_mvp_matrix_loc) {\n console.log(this.constructor.name +\n '.init() failed to get GPU location for u_mvp_matrix_' + this.box_num + ' uniform');\n return;\n }\n\n // Set up texture for raytraced image\n if (this.box_num == 1) {\n this.u_texture_location = gl.createTexture();\n if (!this.u_texture_location) {\n console.log(this.constructor.name +\n '.init() failed to create the texture object');\n return;\n }\n\n this.u_sampler_location = gl.getUniformLocation(this.shader_loc, 'u_sampler_' + this.box_num);\n if (!this.u_sampler_location) {\n console.log(this.constructor.name +\n '.init() failed to get GPU location for u_sampler_' + this.box_num + ' uniform');\n return;\n }\n\n gl.activeTexture(gl.TEXTURE0);\n gl.bindTexture(gl.TEXTURE_2D, this.u_texture_location);\n gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGB, g_scene.buffer.width, g_scene.buffer.height, 0, gl.RGB, gl.UNSIGNED_BYTE, g_scene.buffer.iBuf);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);\n }\n }","reset() {\n this.buffers = {\n front: new Buffer(this.width, this.height),\n back: new Buffer(this.width, this.height),\n };\n }","function post_sync()\n\t{\n\t\tvar data = os_ctx.getImageData(0, 0, BUFFER_X, BUFFER_Y).data;\n\t\t\n\t\tfor (var i = 0; i <BUFFER_X * BUFFER_Y * 4; i++)\n\t\t\tfb_data8[i] = data[i];\n\t}","function UniformBuffer(engine, data, dynamic) {\n /** @hidden */\n this._alreadyBound = false;\n // Matrix cache\n this._valueCache = {};\n this._engine = engine;\n this._noUBO = !engine.supportsUniformBuffers;\n this._dynamic = dynamic;\n this._data = data || [];\n this._uniformLocations = {};\n this._uniformSizes = {};\n this._uniformLocationPointer = 0;\n this._needSync = false;\n if (this._noUBO) {\n this.updateMatrix3x3 = this._updateMatrix3x3ForEffect;\n this.updateMatrix2x2 = this._updateMatrix2x2ForEffect;\n this.updateFloat = this._updateFloatForEffect;\n this.updateFloat2 = this._updateFloat2ForEffect;\n this.updateFloat3 = this._updateFloat3ForEffect;\n this.updateFloat4 = this._updateFloat4ForEffect;\n this.updateMatrix = this._updateMatrixForEffect;\n this.updateVector3 = this._updateVector3ForEffect;\n this.updateVector4 = this._updateVector4ForEffect;\n this.updateColor3 = this._updateColor3ForEffect;\n this.updateColor4 = this._updateColor4ForEffect;\n }\n else {\n this._engine._uniformBuffers.push(this);\n this.updateMatrix3x3 = this._updateMatrix3x3ForUniform;\n this.updateMatrix2x2 = this._updateMatrix2x2ForUniform;\n this.updateFloat = this._updateFloatForUniform;\n this.updateFloat2 = this._updateFloat2ForUniform;\n this.updateFloat3 = this._updateFloat3ForUniform;\n this.updateFloat4 = this._updateFloat4ForUniform;\n this.updateMatrix = this._updateMatrixForUniform;\n this.updateVector3 = this._updateVector3ForUniform;\n this.updateVector4 = this._updateVector4ForUniform;\n this.updateColor3 = this._updateColor3ForUniform;\n this.updateColor4 = this._updateColor4ForUniform;\n }\n }","finalize() {\n if (this._finalized) {\n this.error(\"Already finalized\");\n return;\n }\n\n const state = this._state;\n const gl = this.model.scene.canvas.gl;\n const buffer = this._buffer;\n\n if (this._preCompressed) {\n state.positionsDecodeMatrix = this._positionsDecodeMatrix;\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.positions, buffer.lenPositions, 3, gl.STATIC_DRAW);\n } else {\n quantizePositions(buffer.positions, buffer.lenPositions, this._modelAABB, buffer.quantizedPositions, state.positionsDecodeMatrix); // BOTTLENECK\n\n if (buffer.lenPositions > 0) {\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.quantizedPositions.slice(0, buffer.lenPositions), buffer.lenPositions, 3, gl.STATIC_DRAW);\n }\n }\n\n if (buffer.lenNormals > 0) {\n let normalized = true; // For oct encoded UIn\n //let normalized = false; // For scaled\n state.normalsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.normals.slice(0, buffer.lenNormals), buffer.lenNormals, 3, gl.STATIC_DRAW, normalized);\n }\n if (buffer.lenColors > 0) {\n let normalized = false;\n state.colorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.colors.slice(0, buffer.lenColors), buffer.lenColors, 4, gl.DYNAMIC_DRAW, normalized);\n }\n if (buffer.lenFlags > 0) {\n let normalized = true;\n state.flagsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\n state.flags2Buf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags2.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\n }\n if (buffer.lenPickColors > 0) {\n let normalized = false;\n state.pickColorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.pickColors.slice(0, buffer.lenPickColors), buffer.lenPickColors, 4, gl.STATIC_DRAW, normalized);\n }\n if (buffer.lenIndices > 0) {\n state.indicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.indices.slice(0, buffer.lenIndices), buffer.lenIndices, 1, gl.STATIC_DRAW);\n }\n if (buffer.lenEdgeIndices > 0) {\n state.edgeIndicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.edgeIndices.slice(0, buffer.lenEdgeIndices), buffer.lenEdgeIndices, 1, gl.STATIC_DRAW);\n }\n\n buffer.lenPositions = 0;\n buffer.lenColors = 0;\n buffer.lenNormals = 0;\n buffer.lenFlags = 0;\n buffer.lenPickColors = 0;\n buffer.lenIndices = 0;\n buffer.lenEdgeIndices = 0;\n\n this._buffer = null;\n this._finalized = true;\n }","copyFromRawBytes(data) {\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n const nbytes = this.dlDataType.numStorageBytes() * size;\n if (nbytes != data.length) {\n throw new Error(\"Expect the data's length equals nbytes=\" + nbytes);\n }\n const stack = this.lib.getOrAllocCallStack();\n const tempOffset = stack.allocRawBytes(nbytes);\n const tempPtr = stack.ptrFromOffset(tempOffset);\n this.lib.memory.storeRawBytes(tempPtr, data);\n this.lib.checkCall(this.lib.exports.TVMArrayCopyFromBytes(this.handle, tempPtr, nbytes));\n this.lib.recycleCallStack(stack);\n return this;\n }","allocate() {\n if (!this.data) {\n let elements = this.width * this.height * this.channels;\n if (this.isFloat) {\n this.data = new Float32Array(elements);\n } else {\n this.data = new Uint8Array(elements);\n }\n }\n return this;\n }","load(url) {\n if (!this.data) this.allocate();\n\n let self = this;\n const img = new Image(); // Create new img element\n const canvas = new OffscreenCanvas(this.width, this.height);\n img.onload = function() {\n\n // TODO: assert width/height match?\n let ctx = canvas.getContext(\"2d\");\n ctx.drawImage(img, 0, 0);\n let imgdata = ctx.getImageData(0, 0, self.width, self.height);\n let binary = new Uint8ClampedArray(imgdata.data.buffer);\n let length = imgdata.data.length;\n for (let i=0; i<length; i++) {\n self.data[i*4+0] = (binary[i*4+0] / 255);\n self.data[i*4+1] = (binary[i*4+1] / 255);\n self.data[i*4+2] = (binary[i*4+2] / 255);\n self.data[i*4+3] = (binary[i*4+3] / 255);\n }\n self.bind().submit();\n // self.width = this.width;\n // self.height = this.height;\n // self.canvas.width = self.width;\n // self.canvas.height = self.height;\n // let length = self.width * self.height;\n // let ctx = self.canvas.getContext(\"2d\");\n // ctx.drawImage(img, 0, 0);\n // self.imgdata = ctx.getImageData(0, 0, self.width, self.height);\n // let binary = new Uint8ClampedArray(self.imgdata.data.buffer);\n // let data = new Float32Array(length*4);\n // for (let i=0; i<length; i++) {\n // data[i*4+0] = (binary[i*4+0] / 255);\n // data[i*4+1] = (binary[i*4+1] / 255);\n // data[i*4+2] = (binary[i*4+2] / 255);\n // data[i*4+3] = (binary[i*4+3] / 255);\n // }\n // self.data = data;\n\n // if (callback) callback.apply(self);\n }\n img.src = url; // Set source path\n return this;\n }","updateBuffer () {\n // Push the matrix to the buffer\n gl.uniformMatrix4fv(modelMatrixLoc, false, new Float32Array(this.modelMatrix));\n\n // TODO: Übergebe hier die Normalenmatrix an den Shader\n gl.uniformMatrix4fv(normalMatrixLoc, false, new Float32Array(this.normalMatrix));\n // TODO: Übergebe hier die Materialkoeffizienten des Objektes an den Shader\n gl.uniform3f(kaLoc, this.ka[0], this.ka[1], this.ka[2]);\n gl.uniform3f(ksLoc, this.ks[0], this.ks[1], this.ks[2]);\n gl.uniform3f(kdLoc, this.kd[0], this.kd[1], this.kd[2]);\n\n gl.uniform1f(withLightningLoc, this.withLightning);\n gl.uniform1f(withTextureLoc, this.withTexture);\n gl.uniform1f(withBumpmapLoc, this.withBumpmap);\n gl.uniform1f(isWaterLoc, this.isWater);\n }","drawBuffer(){\r\n this.context.drawImage(this.buffer, 0, 0);\r\n }","bufferData(gl, funcName, args) {\n const [target, src, /* usage */, srcOffset = 0, length = undefined] = args;\n let obj;\n switch (target) {\n case ELEMENT_ARRAY_BUFFER:\n {\n const info = webglObjectToMemory.get(sharedState.currentVertexArray);\n obj = info.elementArrayBuffer;\n }\n break;\n default:\n obj = bindings.get(target);\n break;\n }\n if (!obj) {\n throw new Error(`no buffer bound to ${target}`);\n }\n let newSize = 0;\n if (length !== undefined) {\n newSize = length;\n } else if (isBufferSource(src)) {\n newSize = src.byteLength;\n } else if (isNumber(src)) {\n newSize = src;\n } else {\n throw new Error(`unsupported bufferData src type ${src}`);\n }\n\n const info = webglObjectToMemory.get(obj);\n if (!info) {\n throw new Error(`unknown buffer ${obj}`);\n }\n\n memory.buffer -= info.size;\n info.size = newSize;\n memory.buffer += newSize;\n }","gpu() {\n\n }","async function downloadData(device, buffer, offset, size) {\n\n // Create the GPU-side staging buffer.\n const staging = device.createBuffer({\n size,\n usage: GPUBufferUsage.MAP_READ | GPUBufferUsage.COPY_DST,\n })\n\n // Copy the data to the buffer from the GPU.\n const encoder = device.createCommandEncoder()\n encoder.copyBufferToBuffer(buffer, offset, staging, 0, size)\n const commands = encoder.finish()\n device.queue.submit([commands])\n\n // Wait for the GPU to be done and map the buffer.\n await staging.mapAsync(GPUMapMode.READ)\n const stagingMapping = staging.getMappedRange()\n\n // Copy the data to the CPU and unmap/destroy the staging buffer.\n const copy = stagingMapping.slice(0)\n staging.unmap()\n staging.destroy()\n\n return copy\n}","_compile(){\n let positionInfo = this._attribsInfo[VertexSemantic.POSITION];\n if(positionInfo == null){\n console.error('VertexBuffer: no attrib position');\n return;\n }\n if(positionInfo.data == null || positionInfo.data.length===0){\n console.error('VertexBuffer: position data is empty');\n return;\n }\n\n this._vertexCount = positionInfo.data.length / positionInfo.size; \n this._vertexStride = this._vertexFormat.getVertexSize() * this.BYTES_PER_ELEMENT; \n \n this._bufferData = [];\n for(let i=0; i<this._vertexCount; ++i){\n for(let semantic of this._vertexFormat.attribs){\n let info = this._attribsInfo[semantic];\n if(info==null || info.data==null){\n console.error('VertexBuffer: bad semantic '+semantic);\n continue;\n }\n for(let k=0; k<info.size; ++k){\n let value = info.data[ i * info.size + k ];\n if(value===undefined){\n console.error('VertexBuffer: missing value for '+semantic);\n }\n this._bufferData.push(value);\n }\n } \n }\n\n //compute offset for attrib info, and free info.data\n let offset = 0;\n for(let semantic of this._vertexFormat.attribs){\n let info = this._attribsInfo[semantic];\n info.offset = offset;\n info.data = null;\n offset += info.size * this.BYTES_PER_ELEMENT;\n }\n }","start() {\n this.renderer.state.setState(this.state);\n this.renderer.shader.bind(this.shader);\n if (WebGLSettings_1.WebGLSettings.CAN_UPLOAD_SAME_BUFFER) {\n // bind buffer #0, we don't need others\n this.renderer.geometry.bind(this.vaos[this.vertexCount]);\n }\n }","function UniformBuffer(engine,data,dynamic){this._engine=engine;this._noUBO=engine.webGLVersion===1;this._dynamic=dynamic;this._data=data||[];this._uniformLocations={};this._uniformSizes={};this._uniformLocationPointer=0;this._needSync=false;if(this._noUBO){this.updateMatrix3x3=this._updateMatrix3x3ForEffect;this.updateMatrix2x2=this._updateMatrix2x2ForEffect;this.updateFloat=this._updateFloatForEffect;this.updateFloat2=this._updateFloat2ForEffect;this.updateFloat3=this._updateFloat3ForEffect;this.updateFloat4=this._updateFloat4ForEffect;this.updateMatrix=this._updateMatrixForEffect;this.updateVector3=this._updateVector3ForEffect;this.updateVector4=this._updateVector4ForEffect;this.updateColor3=this._updateColor3ForEffect;this.updateColor4=this._updateColor4ForEffect;}else{this.updateMatrix3x3=this._updateMatrix3x3ForUniform;this.updateMatrix2x2=this._updateMatrix2x2ForUniform;this.updateFloat=this._updateFloatForUniform;this.updateFloat2=this._updateFloat2ForUniform;this.updateFloat3=this._updateFloat3ForUniform;this.updateFloat4=this._updateFloat4ForUniform;this.updateMatrix=this._updateMatrixForUniform;this.updateVector3=this._updateVector3ForUniform;this.updateVector4=this._updateVector4ForUniform;this.updateColor3=this._updateColor3ForUniform;this.updateColor4=this._updateColor4ForUniform;}}","upload(){\n this._compile();\n\n let buffer = new Float32Array(this._bufferData);\n\n exports.gl.bindBuffer(exports.gl.ARRAY_BUFFER, this._vbo);\n exports.gl.bufferData(exports.gl.ARRAY_BUFFER, buffer, exports.gl.STATIC_DRAW);\n exports.gl.bindBuffer(exports.gl.ARRAY_BUFFER, null);\n \n this._bufferData = null;\n }","update_GPU( g_state, model_transform, material, gpu = this.g_addrs, gl = this.gl )\n { // First, send the matrices to the GPU, additionally cache-ing some products of them we know we'll need:\n this.update_matrices( g_state, model_transform, gpu, gl );\n }","resetBuffer() {\n while (this.blocked == true) { }; // dangerous ...\n if (this.copybuffer != undefined) {\n this.copybuffer.length = 0;\n this.copybuffer = undefined;\n\n for (let idx = 0; idx > this.PreStageFilter.length; idx++) {\n this.PreStageFilter.resetMemories();\n }\n }\n }","deleteGraphicsData() {\n if (this.bufferInfo) {\n const gl = this.gl;\n // A hack to prevent WebGL: INVALID_OPERATION: drawArrays: no buffer is bound to enabled attribute\n // TODO: Consider using bufferSubData or DYNAMIC_DRAW etc...\n for (let i = 0; i < 8; i++) {\n gl.disableVertexAttribArray(i);\n }\n\n Object.values(this.bufferInfo.attribs).forEach((attribInfo) =>\n this.gl.deleteBuffer(attribInfo.buffer)\n );\n if (this.bufferInfo.indices) {\n this.gl.deleteBuffer(this.bufferInfo.indices);\n }\n this.bufferInfo = undefined;\n }\n }","initBuffers() {\n var geometry = this.geometry;\n var dynamicOffset = 0;\n /**\n * Holds the indices of the geometry (quads) to draw\n *\n * @member {Uint16Array}\n * @private\n */\n this.indexBuffer = new Buffer_1.Buffer(WebGLSettings_1.WebGLSettings.createIndicesForQuads(this.size), true, true);\n geometry.addIndex(this.indexBuffer);\n this.dynamicStride = 0;\n for (var i = 0; i < this.dynamicProperties.length; ++i) {\n var property = this.dynamicProperties[i];\n property.offset = dynamicOffset;\n dynamicOffset += property.size;\n this.dynamicStride += property.size;\n }\n var dynBuffer = new ArrayBuffer(this.size * this.dynamicStride * 4 * 4);\n this.dynamicData = new Float32Array(dynBuffer);\n this.dynamicDataUint32 = new Uint32Array(dynBuffer);\n this.dynamicBuffer = new Buffer_1.Buffer(this.dynamicData, false, false);\n // static //\n var staticOffset = 0;\n this.staticStride = 0;\n for (var i$1 = 0; i$1 < this.staticProperties.length; ++i$1) {\n var property$1 = this.staticProperties[i$1];\n property$1.offset = staticOffset;\n staticOffset += property$1.size;\n this.staticStride += property$1.size;\n }\n var statBuffer = new ArrayBuffer(this.size * this.staticStride * 4 * 4);\n this.staticData = new Float32Array(statBuffer);\n this.staticDataUint32 = new Uint32Array(statBuffer);\n this.staticBuffer = new Buffer_1.Buffer(this.staticData, true, false);\n for (var i$2 = 0; i$2 < this.dynamicProperties.length; ++i$2) {\n var property$2 = this.dynamicProperties[i$2];\n geometry.addAttribute(property$2.attributeName, this.dynamicBuffer, 0, property$2.type === WebGLSettings_1.WebGLSettings.TYPES.UNSIGNED_BYTE, property$2.type, this.dynamicStride * 4, property$2.offset * 4);\n }\n for (var i$3 = 0; i$3 < this.staticProperties.length; ++i$3) {\n var property$3 = this.staticProperties[i$3];\n geometry.addAttribute(property$3.attributeName, this.staticBuffer, 0, property$3.type === WebGLSettings_1.WebGLSettings.TYPES.UNSIGNED_BYTE, property$3.type, this.staticStride * 4, property$3.offset * 4);\n }\n }","faceData(face, data) {\n if (!Array.isArray(data)) {\n DUMMY_UNIT_ARRAY[0] = data;\n data = DUMMY_UNIT_ARRAY;\n }\n\n let numLevels = this.mipmaps ? data.length : 1;\n let width = this.width;\n let height = this.height;\n let i;\n\n this.gl.pixelStorei(GL.UNPACK_FLIP_Y_WEBGL, this.flipY);\n this.gl.pixelStorei(GL.UNPACK_PREMULTIPLY_ALPHA_WEBGL, this.premultiplyAlpha);\n\n if (this.compressed) {\n for (i = 0; i < numLevels; ++i) {\n this.gl.compressedTexSubImage2D(face, i, 0, 0, width, height, this.format, data[i]);\n width = Math.max(width >> 1, 1);\n height = Math.max(height >> 1, 1);\n }\n } else {\n for (i = 0; i < numLevels; ++i) {\n this.gl.texSubImage2D(face, i, 0, 0, width, height, this.format, this.type, data[i]);\n width = Math.max(width >> 1, 1);\n height = Math.max(height >> 1, 1);\n }\n }\n\n return this;\n }","update() {\n\n // TODO: implement faster version of this, which does not call SetTexture, which does a map lookup\n\n const textureFormats = this.format.textureFormats;\n for (let i = 0; i < textureFormats.length; i++) {\n const textureFormat = textureFormats[i];\n const value = textureFormat.scopeId.value;\n Debug.assert(value, `Value was not set when assigning texture slot [${textureFormat.name}] to a bind group, while rendering [${DebugGraphics.toString()}]`, this);\n this.setTexture(textureFormat.name, value);\n }\n\n // update uniform buffer offsets\n this.uniformBufferOffsets.length = this.uniformBuffers.length;\n for (let i = 0; i < this.uniformBuffers.length; i++) {\n const uniformBuffer = this.uniformBuffers[i];\n\n // offset\n this.uniformBufferOffsets[i] = uniformBuffer.offset;\n\n // test if any of the uniform buffers have changed (not their content, but the buffer container itself)\n if (this.renderVersionUpdated < uniformBuffer.renderVersionDirty) {\n this.dirty = true;\n }\n }\n\n if (this.dirty) {\n this.dirty = false;\n this.renderVersionUpdated = this.device.renderVersion;\n this.impl.update(this);\n }\n }","loadBuffers()\n {\n // Specify the vertex coordinates\n this.VertexPositionBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer); \n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\n this.VertexPositionBuffer.itemSize = 3;\n this.VertexPositionBuffer.numItems = this.numVertices;\n console.log(\"Loaded \", this.VertexPositionBuffer.numItems, \" vertices\");\n \n // Specify normals to be able to do lighting calculations\n this.VertexNormalBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\n gl.STATIC_DRAW);\n this.VertexNormalBuffer.itemSize = 3;\n this.VertexNormalBuffer.numItems = this.numVertices;\n console.log(\"Loaded \", this.VertexNormalBuffer.numItems, \" normals\");\n \n // Specify faces of the terrain \n this.IndexTriBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\n gl.STATIC_DRAW);\n this.IndexTriBuffer.itemSize = 1;\n this.IndexTriBuffer.numItems = this.fBuffer.length;\n console.log(\"Loaded \", this.IndexTriBuffer.numItems/3, \" triangles\");\n \n //Setup Edges \n this.IndexEdgeBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\n gl.STATIC_DRAW);\n this.IndexEdgeBuffer.itemSize = 1;\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\n }","render() {\n this.context.drawImage(this.buffer.canvas, 0, 0, this.buffer.canvas.width, this.buffer.canvas.height, 0, 0, this.context.canvas.width, this.context.canvas.height);\n }","update_GPU( context, gpu_addresses, graphics_state, model_transform, material ) // Define how to synchronize our JavaScript's variables to the GPU's:\n { const [ P, C, M ] = [ graphics_state.projection_transform, graphics_state.camera_inverse, model_transform ],\n PCM = P.times( C ).times( M );\n context.uniformMatrix4fv( gpu_addresses.projection_camera_model_transform, false, Mat.flatten_2D_to_1D( PCM.transposed() ) );\n }","read(base, arraySize) {\r\n\t//console.log(\"DEBUG Memory.read(base=\" + base + \", arraySize=\" + arraySize + \")\") \r\n if((base + arraySize) > this.data.length) {\r\n console.warn(\"WARN memory address ' + base + ' + ' + arraySize + ' does not exist :-(\")\r\n return null\r\n }\r\n let data = []\r\n for(let i = 0; i < arraySize; i++) {\r\n data[i] = this.data[base + i]\r\n }\r\n\tif(this.observer) {\r\n this.observer.readFromMemory(base, arraySize)\r\n\t}\r\n return data\r\n }","function snapshot() {\n var ctx = canvas.getContext('2d');\n var feed = liveFeed.getContext('2d');\n imageData = feed.getImageData(0, 0, 224, 224);\n ctx.putImageData(imageData,0,0);\n}","loadBuffers()\n {\n // Specify the vertex coordinates\n this.VertexPositionBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer); \n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\n this.VertexPositionBuffer.itemSize = 3;\n this.VertexPositionBuffer.numItems = this.numVertices;\n console.log(\"Loaded \", this.VertexPositionBuffer.numItems, \" vertices\");\n \n // Specify normals to be able to do lighting calculations\n this.VertexNormalBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\n gl.STATIC_DRAW);\n this.VertexNormalBuffer.itemSize = 3;\n this.VertexNormalBuffer.numItems = this.numVertices;\n console.log(\"Loaded \", this.VertexNormalBuffer.numItems, \" normals\");\n \n // Specify faces of the terrain \n this.IndexTriBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\n gl.STATIC_DRAW);\n this.IndexTriBuffer.itemSize = 1;\n this.IndexTriBuffer.numItems = this.fBuffer.length;\n console.log(\"Loaded \", this.IndexTriBuffer.numItems, \" triangles\");\n \n //Setup Edges \n this.IndexEdgeBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\n gl.STATIC_DRAW);\n this.IndexEdgeBuffer.itemSize = 1;\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\n \n console.log(\"triangulatedPlane: loadBuffers\");\n }","loadBuffers()\n {\n // Specify the vertex coordinates\n this.VertexPositionBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer); \n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\n this.VertexPositionBuffer.itemSize = 3;\n this.VertexPositionBuffer.numItems = this.numVertices;\n console.log(\"Loaded \", this.VertexPositionBuffer.numItems, \" vertices\");\n \n // Specify normals to be able to do lighting calculations\n this.VertexNormalBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\n gl.STATIC_DRAW);\n this.VertexNormalBuffer.itemSize = 3;\n this.VertexNormalBuffer.numItems = this.numVertices;\n console.log(\"Loaded \", this.VertexNormalBuffer.numItems, \" normals\");\n \n // Specify faces of the terrain \n this.IndexTriBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\n gl.STATIC_DRAW);\n this.IndexTriBuffer.itemSize = 1;\n this.IndexTriBuffer.numItems = this.fBuffer.length;\n console.log(\"Loaded \", this.IndexTriBuffer.numItems, \" triangles\");\n \n //Setup Edges \n this.IndexEdgeBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\n gl.STATIC_DRAW);\n this.IndexEdgeBuffer.itemSize = 1;\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\n \n console.log(\"triangulatedPlane: loadBuffers\");\n }","function renewBuffers(){\n\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\n index = 0; \n for (var i = 0; i < vertices.length; i+=2){\n var k = vec2(vertices[i], vertices[i+1])\n gl.bufferSubData(gl.ARRAY_BUFFER, 8*index, flatten(k));\n index++;\n }\n\n gl.bindBuffer(gl.ARRAY_BUFFER, cBuffer);\n t = cindex_shape;\n var temp = index;\n for (temp; temp > 0; temp--) {\n gl.bufferSubData(gl.ARRAY_BUFFER, 16 * (temp - 1), flatten(t));\n }\n}","async run() {\n if (!this.executionInfos)\n throw new Error('ExecutionInfos is not loaded');\n if (!this.inputViews || !this.outputViews)\n throw new Error('getInputViews and getOutputViews must be called prior to run');\n if (!this.staticBuffer)\n throw new Error('StaticBuffer is not initialized');\n if (!this.dynamicBuffer)\n throw new Error('DynamicBuffer is not initialized');\n if (!this.metaBuffers)\n throw new Error('MetaBuffer is not initialized');\n if (!this.placeholderContext)\n throw new Error('PlaceholderContext is not initialized');\n if (!this.placeholderContext.isResolved)\n throw new Error(`Not all placeholders are resolved: ${this.placeholderContext}`);\n let staticBuffer = this.staticBuffer;\n let dynamicBuffer = this.dynamicBuffer;\n let metaBuffers = this.metaBuffers;\n if (webdnn_1.getConfiguration('DEBUG', false)) {\n let records = [];\n let totalElapsedTime = 0;\n for (let i = 0; i < this.executionInfos.length; i++) {\n let exec_info = this.executionInfos[i];\n let start = performance.now();\n await this.webgpuHandler.executeSinglePipelineState('descriptor.' + exec_info.entry_func_name, exec_info.threadgroups_per_grid, exec_info.threads_per_thread_group, [staticBuffer, dynamicBuffer, metaBuffers[i]], true);\n let elapsedTime = performance.now() - start;\n records.push({\n 'Kernel': exec_info.entry_func_name,\n 'Elapsed time [ms]': elapsedTime\n });\n totalElapsedTime += elapsedTime;\n }\n let summary = Array.from(Object.values(records.reduce((summary, record) => {\n if (!(record['Kernel'] in summary)) {\n summary[record['Kernel']] = {\n 'Kernel': record['Kernel'],\n 'Count': 0,\n 'Elapsed time [ms]': 0,\n };\n }\n summary[record['Kernel']]['Count']++;\n summary[record['Kernel']]['Elapsed time [ms]'] += record['Elapsed time [ms]'];\n return summary;\n }, {})));\n summary.forEach(record => record['Ratio [%]'] = (record['Elapsed time [ms]'] / totalElapsedTime).toFixed(2));\n console.table(records);\n console.table(summary);\n }\n else {\n let complete_promise = null;\n for (let i = 0; i < this.executionInfos.length; i++) {\n let exec_info = this.executionInfos[i];\n let is_last = i == this.executionInfos.length - 1;\n complete_promise = this.webgpuHandler.executeSinglePipelineState('descriptor.' + exec_info.entry_func_name, exec_info.threadgroups_per_grid, exec_info.threads_per_thread_group, [staticBuffer, dynamicBuffer, metaBuffers[i]], is_last);\n }\n return complete_promise; //wait to finish final kernel\n }\n // this._running = false;\n }","initBuffer () {\n gl.useProgram(program);\n gl.bindBuffer(gl.ARRAY_BUFFER, this.verticesVBO);\n\n // TODO: Übergebe hier sowohl das Mesh, als auch die Normalen an das VBO\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.mesh.concat(this.normals).concat(this.textureCoordinates)), gl.STATIC_DRAW);\n gl.uniformMatrix4fv(modelMatrixLoc, false, new Float32Array(this.modelMatrix));\n gl.uniformMatrix4fv(normalMatrixLoc, false, new Float32Array(this.normalMatrix));\n }","bindForGL(gl) {\nthis.gl = gl;\n//--------\n// Bind to GL\nthis.bindTextures();\nreturn this.setUpMeshesForGL();\n}","setM(m) {\n this.m = m;\n\n // initialization like in the constructor\n this.coord = new Float32Array(this.n * this.m * 2);\n this.old_coord = new Float32Array(this.n * this.m * 2);\n this.color = new Float32Array(3 * this.m * this.n);\n\n this.initializeCoords();\n\n this.stress = new Float32Array(this.m * this.n);\n this.initializeStress();\n\n this.edges_per_node = new Array(this.m * this.n);\n this.initializeEdgesPerNode();\n\n this.edge_index = new Uint16Array((this.m * (this.n - 1) + this.n * (this.m - 1)) * 2);\n this.initializeEdgeIndex();\n\n this.node_index = new Uint16Array(this.n * this.m);\n this.initializeNodeIndex();\n\n this.locked_nodes = new Array();\n this.initializeLockedNodes();\n\n this.gl.deleteBuffer(this.index_buffer);\n this.gl.deleteBuffer(this.data_buffer);\n this.index_buffer = this.gl.createBuffer();\n this.data_buffer = this.gl.createBuffer();\n this.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.index_buffer);\n let size;\n if (this.show_nodes == false) {\n size = this.edge_index.BYTES_PER_ELEMENT * this.edge_index.length;\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.edge_index);\n }\n else {\n size = this.node_index.BYTES_PER_ELEMENT * this.node_index.length;\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.node_index);\n }\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.data_buffer);\n size = this.coord.BYTES_PER_ELEMENT * this.coord.length + this.color.BYTES_PER_ELEMENT * this.color.length;\n this.gl.bufferData(this.gl.ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\n this.gl.vertexAttribPointer(this.a_Position, 2, this.gl.FLOAT, false, 0, 0);\n this.gl.vertexAttribPointer(this.a_FragColor, 3, this.gl.FLOAT, false, 0, this.coord.BYTES_PER_ELEMENT * this.coord.length);\n }","loadBuffers()\r\n {\r\n // Specify the vertex coordinates\r\n this.VertexPositionBuffer = gl.createBuffer();\r\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer);\r\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\r\n this.VertexPositionBuffer.itemSize = 3;\r\n this.VertexPositionBuffer.numItems = this.numVertices;\r\n console.log(\"Loaded \", this.VertexPositionBuffer.numItems, \" vertices\");\r\n\r\n // Specify normals to be able to do lighting calculations\r\n this.VertexNormalBuffer = gl.createBuffer();\r\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\r\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\r\n gl.STATIC_DRAW);\r\n this.VertexNormalBuffer.itemSize = 3;\r\n this.VertexNormalBuffer.numItems = this.numVertices;\r\n console.log(\"Loaded \", this.VertexNormalBuffer.numItems, \" normals\");\r\n\r\n // Specify faces of the terrain\r\n this.IndexTriBuffer = gl.createBuffer();\r\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\r\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\r\n gl.STATIC_DRAW);\r\n this.IndexTriBuffer.itemSize = 1;\r\n this.IndexTriBuffer.numItems = this.fBuffer.length;\r\n console.log(\"Loaded \", this.IndexTriBuffer.numItems, \" triangles\");\r\n\r\n //Setup Edges\r\n this.IndexEdgeBuffer = gl.createBuffer();\r\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\r\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\r\n gl.STATIC_DRAW);\r\n this.IndexEdgeBuffer.itemSize = 1;\r\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\r\n\r\n console.log(\"triangulatedPlane: loadBuffers\");\r\n }","__$$use(resTex) {\n resTex.bindToGpu(this.getResUid());\n }","onCommandBuffersSubmitted() {\n // map the staging buffers for write to alow them to be reused - this resolves when the CBs\n // using them are done on the GPU\n const count = this.pendingStagingBuffers.length;\n if (count) {\n for (let i = 0; i < count; i++) {\n const stagingBuffer = this.pendingStagingBuffers[i];\n stagingBuffer.buffer.mapAsync(GPUMapMode.WRITE).then(() => {\n stagingBuffer.onAvailable();\n this.stagingBuffers.push(stagingBuffer);\n });\n }\n this.pendingStagingBuffers.length = 0;\n }\n }","detachFrameBuffer() {\n this.rttTexture.detachFromFrameBuffer();\n }","updateArrayBuffer(buffer, data) {\n\t\tconst gl = this.gl;\n\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n\t\tgl.bufferData(gl.ARRAY_BUFFER, data, gl.DYNAMIC_DRAW);\n\t}","loadBuffers()\r\n {\r\n // Specify the vertex coordinates\r\n this.VertexPositionBuffer = gl.createBuffer();\r\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer); \r\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\r\n this.VertexPositionBuffer.itemSize = 3;\r\n this.VertexPositionBuffer.numItems = this.numVertices;\r\n console.log(\"Loaded \", this.VertexPositionBuffer.numItems, \" vertices\");\r\n \r\n // Specify normals to be able to do lighting calculations\r\n this.VertexNormalBuffer = gl.createBuffer();\r\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\r\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\r\n gl.STATIC_DRAW);\r\n this.VertexNormalBuffer.itemSize = 3;\r\n this.VertexNormalBuffer.numItems = this.numVertices;\r\n console.log(\"Loaded \", this.VertexNormalBuffer.numItems, \" normals\");\r\n \r\n // Specify faces of the terrain \r\n this.IndexTriBuffer = gl.createBuffer();\r\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\r\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\r\n gl.STATIC_DRAW);\r\n this.IndexTriBuffer.itemSize = 1;\r\n this.IndexTriBuffer.numItems = this.fBuffer.length;\r\n console.log(\"Loaded \", this.IndexTriBuffer.numItems, \" triangles\");\r\n \r\n //Setup Edges \r\n this.IndexEdgeBuffer = gl.createBuffer();\r\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\r\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\r\n gl.STATIC_DRAW);\r\n this.IndexEdgeBuffer.itemSize = 1;\r\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\r\n \r\n console.log(\"triangulatedPlane: loadBuffers\");\r\n }","constructor() {\n this.type = ModelType.DEFAULT;\n this.scene = null;\n this.node = null;\n this.transform = null;\n this.enabled = true;\n this.visFlags = Layers.Enum.NONE;\n this.castShadow = false;\n this.isDynamicBatching = false;\n this.instancedAttributes = {\n buffer: null,\n list: []\n };\n this._worldBounds = null;\n this._modelBounds = null;\n this._subModels = [];\n this._device = void 0;\n this._inited = false;\n this._descriptorSetCount = 1;\n this._updateStamp = -1;\n this._transformUpdated = true;\n this._localData = new Float32Array(UBOLocal.COUNT);\n this._localBuffer = null;\n this._instMatWorldIdx = -1;\n this._lightmap = null;\n this._lightmapUVParam = new Vec4();\n this._receiveShadow = true;\n this._device = legacyCC.director.root.device;\n }","loadRemoteData(modelBBox, callback) {\n var img = new Image();\n var height = Math.floor(modelBBox.pixelHeight() * this.width/modelBBox.pixelWidth());\n\n\n this.canvas.width = this.width;\n this.canvas.height = height;\n\n this._getCachedData(modelBBox.bbox, (data) => {\n /* cached data was found */\n\n var imageData = this.ctx.createImageData(this.canvas.width, this.canvas.height);\n\n _.each(data, function(d, idx) {\n imageData.data[idx] = d;\n });\n\n this.imageData = data;\n this.ctx.putImageData(imageData, 0, 0);\n\n if (typeof callback === 'function') {\n callback();\n }\n }, () => {\n /* cached data was not found. We have to hit the server. */\n\n img.crossOrigin = '';\n\n img.onload = () => {\n this.ctx.drawImage(img, 0, 0);\n\n this.imageData = this.ctx.getImageData(0, 0, this.width, height).data;\n\n /* cache the image data */\n this._putCachedData(modelBBox.bbox, this.imageData);\n\n if (typeof callback === 'function') {\n callback();\n }\n };\n\n img.src = this.url.namedFormat({\n s : modelBBox.bbox.getSouth(),\n w : modelBBox.bbox.getWest(),\n n : modelBBox.bbox.getNorth(),\n e : modelBBox.bbox.getEast(),\n width: this.width,\n height: height\n });\n });\n }","update_GPU( g_state, model_transform, material, gpu = this.g_addrs, gl = this.gl )\r\n { // First, send the matrices to the GPU, additionally cache-ing some products of them we know we'll need:\r\n this.update_matrices( g_state, model_transform, gpu, gl );\r\n gl.uniform1f ( gpu.animation_time_loc, g_state.animation_time / 1000 );\r\n\r\n if( g_state.gouraud === undefined ) { g_state.gouraud = g_state.color_normals = false; } // Keep the flags seen by the shader \r\n gl.uniform1i( gpu.GOURAUD_loc, g_state.gouraud ); // program up-to-date and make sure \r\n gl.uniform1i( gpu.COLOR_NORMALS_loc, g_state.color_normals ); // they are declared.\r\n\r\n gl.uniform4fv( gpu.shapeColor_loc, material.color ); // Send the desired shape-wide material qualities \r\n gl.uniform1f ( gpu.ambient_loc, material.ambient ); // to the graphics card, where they will tweak the\r\n gl.uniform1f ( gpu.diffusivity_loc, material.diffusivity ); // Phong lighting formula.\r\n gl.uniform1f ( gpu.specularity_loc, material.specularity );\r\n gl.uniform1f ( gpu.smoothness_loc, material.smoothness );\r\n\r\n if( material.texture ) // NOTE: To signal not to draw a texture, omit the texture parameter from Materials.\r\n { gpu.shader_attributes[\"tex_coord\"].enabled = true;\r\n gl.uniform1f ( gpu.USE_TEXTURE_loc, 1 );\r\n gl.bindTexture( gl.TEXTURE_2D, material.texture.id );\r\n }\r\n else { gl.uniform1f ( gpu.USE_TEXTURE_loc, 0 ); gpu.shader_attributes[\"tex_coord\"].enabled = false; }\r\n\r\n if( !g_state.lights.length ) return;\r\n var lightPositions_flattened = [], lightColors_flattened = [], lightAttenuations_flattened = [];\r\n for( var i = 0; i < 4 * g_state.lights.length; i++ )\r\n { lightPositions_flattened .push( g_state.lights[ Math.floor(i/4) ].position[i%4] );\r\n lightColors_flattened .push( g_state.lights[ Math.floor(i/4) ].color[i%4] );\r\n lightAttenuations_flattened[ Math.floor(i/4) ] = g_state.lights[ Math.floor(i/4) ].attenuation;\r\n }\r\n gl.uniform4fv( gpu.lightPosition_loc, lightPositions_flattened );\r\n gl.uniform4fv( gpu.lightColor_loc, lightColors_flattened );\r\n gl.uniform1fv( gpu.attenuation_factor_loc, lightAttenuations_flattened );\r\n }","draw() {\n var c2 = document.getElementById(this.canvasId);\n\n if (c2 instanceof HTMLCanvasElement) {\n var ctx2 = c2.getContext('2d');\n }\n else {\n throw 'c2 is not a canvas';\n }\n\n var c1 = document.createElement('canvas');\n\n if (c1 instanceof HTMLCanvasElement) {\n c1.width = this.size;\n c1.height = this.size;\n var ctx1 = c1.getContext('2d');\n\n if (ctx1 === null || ctx1 === undefined) {\n throw 'ctx1 is null';\n }\n\n var pixelData1 = new Array(this.size * this.size);\n\n var imgData = ctx1.createImageData(this.size, this.size);\n for (var i = 0; i < this.size; i++) {\n for (var j = 0; j < this.size; j++) {\n var k = j * this.size;\n\n var position = this.positions[i + k];\n var pixelData = position.getPixelData();\n pixelData1[i + k] = {};\n\n // Get pixel data for each pass\n // foreach pass\n // px = pass.getPixelData(position, pixelData, i + k);\n $(this.passes).each(function(i : number, pass : WP.WorldPass) {\n pass.getPixelData(position);\n pixelData1[i + k].r = pixelData.r;\n pixelData1[i + k].g = pixelData.g;\n pixelData1[i + k].b = pixelData.b;\n });\n\n }\n }\n console.log(pixelData);\n\n for (var i = 0; i < imgData.data.length; i+= 4) {\n var j = i/4;\n\n var r = pixelData1[j].r;\n if (r != null) {\n imgData.data[i] = r;\n }\n var g = pixelData1[j].g;\n if (g != null) {\n imgData.data[i+1] = g;\n }\n var b = pixelData1[j].b;\n if (b != null) {\n imgData.data[i+2] = b;\n }\n\n imgData.data[i+3] = 255;\n\n }\n ctx1.putImageData(imgData, 0, 0);\n\n //ctx2.mozImageSmoothingEnabled = false;\n //ctx2.webkitImageSmoothingEnabled = false;\n //ctx2.msImageSmoothingEnabled = false;\n //ctx2.imageSmoothingEnabled = false;\n if (ctx2 instanceof CanvasRenderingContext2D) {\n ctx2.drawImage(c1, 0, 0, this.size * 2, this.size * 2);\n }\n else {\n throw 'ctx2 is not a canvas rendering context';\n }\n\n }\n\n }","ProcessRenderCommands(RenderCommands,DeviceRenderTarget)\n\t{\n\t\tif ( !DeviceRenderTarget )\n\t\t\tthrow `\"null\" (device) render target missing in ProcessRenderCommands()`;\n\t\t\t\n\t\t//\tcurrent state\n\t\tlet PassRenderTarget = null;\t//\tMRT is still one target, so this is nice and simple\n\t\tlet PassTargetUnbind = null;\n\t\tlet ReadBackPass = false;\n\t\tlet InsidePass = false;\n\t\t\n\t\t//\trelease any pool-allocated array buffers\n\t\t//\tthese could still be rendering... maybe this needs to be after a glfinish?\n\t\tlet PoolArrayBuffers = [];\n\t\tconst ReleaseArrayBuffers = function()\n\t\t{\n\t\t\tif ( this.ArrayBufferPool )\n\t\t\t\tPoolArrayBuffers.forEach( this.ArrayBufferPool.Release.bind(this.ArrayBufferPool) );\n\t\t}.bind(this);\n\t\t\n\t\tconst EndPass = function()\n\t\t{\n\t\t\tif ( InsidePass )\n\t\t\t{\n\t\t\t\tif ( ReadBackPass )\n\t\t\t\t{\n\t\t\t\t\ttry\n\t\t\t\t\t{\n\t\t\t\t\t\t//\ttodo: need to support depth textures here\n\t\t\t\t\t\tconst TargetImage0 = PassRenderTarget.ColourImages[0];\n\t\t\t\t\t\tif ( this.Context.CanReadPixelsAsync() )\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\t//\tsets up buffers and makes a promise for pixel data, \n\t\t\t\t\t\t\t//\twhich we'll hope has updated by the time the user wants it\n\t\t\t\t\t\t\tPassRenderTarget.ReadPixelsAsync(TargetImage0);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tconst ReadFormat = TargetImage0.GetFormat();\n\t\t\t\t\t\t\tconst Pixels = PassRenderTarget.ReadPixels(ReadFormat);\n\t\t\t\t\t\t\t//\tgr: need to set gl version to match pixels version here\n\t\t\t\t\t\t\tTargetImage0.WritePixels(Pixels.Width,Pixels.Height,Pixels.Data,Pixels.Format);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcatch(e)\n\t\t\t\t\t{\n\t\t\t\t\t\tconsole.error(`Error reading back texture in pass; ${e}`);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse if ( PassRenderTarget.ColourImages )\n\t\t\t\t{\n\t\t\t\t\t//\ttodo: need to support depth textures here\n\t\t\t\t\tconst TargetImage0 = PassRenderTarget.ColourImages[0];\n\t\t\t\t\tTargetImage0.OnOpenglRenderedTo();\n\t\t\t\t}\n\t\t\t\n\t\t\t\t//\tendpass()\n\t\t\t\t//\tunbind targets?\n\t\t\t\tPassTargetUnbind();\n\t\t\t\tPassTargetUnbind = null;\n\t\t\t\tPassRenderTarget = null;\n\t\t\t\tInsidePass = false;\n\t\t\t}\n\t\t}.bind(this);\n\t\t\n\t\tconst NewPass = function(SetRenderTargetCommand,ClearColour,ReadBack)\n\t\t{\n\t\t\t//\tzero alpha = no clear so we just load old contents\n\t\t\t//\t\tso alpha needs to be null\n\t\t\t//\tgr: we sometimes WANT zero alpha (eg, clearing a texture to 0,0,0,0)\n\t\t\t//\tso explicitly needs to be missing clear colour to not clear\n\t\t\t//if ( ClearColour && ClearColour[3] <= 0.0 )\n\t\t\t//\tClearColour = null;\n\t\t\t\t\n\t\t\tEndPass();\n\t\t\tlet Target;\t\n\t\t\tif ( SetRenderTargetCommand.IsDeviceRenderTarget() )\n\t\t\t{\n\t\t\t\t//\tbind to screen\n\t\t\t\tTarget = DeviceRenderTarget;\n\t\t\t\tif ( ReadBack )\n\t\t\t\t\tthrow `ReadBack not currently supported to screen. Need to allow user to pass in a texture instead of true/format here`;\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tlet ColourTargetImages = SetRenderTargetCommand.ColourTargetImages;\n\t\t\t\tlet DepthTargetImages = SetRenderTargetCommand.DepthTargetImages;\n\t\t\t\n\t\t\t\t//\tget texture target\n\t\t\t\tTarget = this.GetTextureRenderTarget(ColourTargetImages,DepthTargetImages);\n\t\t\t}\n\t\t\t\n\t\t\tconst Unbind = Target.BindRenderTarget(this);\n\t\t\tPassRenderTarget = Target;\n\t\t\tPassTargetUnbind = Unbind;\n\t\t\tReadBackPass = ReadBack;\n\t\t\tInsidePass = true;\n\t\t\t\n\t\t\tif ( ClearColour )\n\t\t\t{\n\t\t\t\tPassRenderTarget.ClearColour(...ClearColour);\n\t\t\t}\n\t\t\telse // always clear depth... make this an option!\n\t\t\t{\n\t\t\t\tPassRenderTarget.ClearDepth();\n\t\t\t}\n\t\t\t\n\t\t\tPassRenderTarget.ResetState();\n\t\t\t//PassRenderTarget.SetBlendModeAlpha();\n\t\t}.bind(this);\n\t\t\n\t\t//\trun each command\n\t\ttry\n\t\t{\n\t\t\tfor ( let RenderCommand of RenderCommands.Commands )\n\t\t\t{\n\t\t\t\tif ( RenderCommand instanceof RenderCommand_UpdateImage )\n\t\t\t\t{\n\t\t\t\t\tconst RenderContext = this;\n\t\t\t\t\tRenderCommand.Image.UpdateTexturePixels(RenderContext);\n\t\t\t\t}\n\t\t\t\telse if ( RenderCommand instanceof RenderCommand_Draw ) \n\t\t\t\t{\n\t\t\t\t\tconst RenderContext = this;\n\t\t\t\t\tconst Geometry = RenderCommand.Geometry;\n\t\t\t\t\tconst Shader = RenderCommand.Shader;\n\t\t\t\t\tconst StateParams = RenderCommand.StateParams;\n\t\t\t\t\t\n\t\t\t\t\t//\tbind geo & shader (these are intrinsicly linked by attribs, we should change code\n\t\t\t\t\t//\tso they HAVE to be bound together)\n\t\t\t\t\tShader.Bind( RenderContext );\n\n\t\t\t\t\t//\tgr: change this around so we set all uniforms, \n\t\t\t\t\t//\t\tthen setup attributes in one go\n\n\t\t\t\t\t//\tseems to be okay after, putting after in case array buffers mess anything up\n\t\t\t\t\t//\tbut we may need to be after so uniform-attribs override geo attribs\n\t\t\t\t\tGeometry.Bind( RenderContext, Shader );\n\n\t\t\t\t\tlet InstanceCount = 0;\n\n\t\t\t\t\t//\tset uniforms on shader\n\t\t\t\t\tfor ( let UniformKey in RenderCommand.Uniforms )\n\t\t\t\t\t{\n\t\t\t\t\t\tconst UniformValue = RenderCommand.Uniforms[UniformKey];\n\t\t\t\t\t\tif ( Shader.SetUniform( UniformKey, UniformValue ) )\n\t\t\t\t\t\t\tcontinue;\n\n\t\t\t\t\t\t//\tgr: this also picks up uniforms that have been optimised out...\n\t\t\t\t\t\tconst AttributeMeta = Shader.GetAttributeMeta(UniformKey);\n\t\t\t\t\t\tif ( !AttributeMeta )\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\n\t\t\t\t\t\t//console.log(`Turn ${UniformKey} into attrib`,AttributeMeta);\n\t\t\t\t\t\t//\tprep for instancing support;\n\t\t\t\t\t\t//\tif there are uniforms provided that are attributes, (AND not in geo?)\n\t\t\t\t\t\t//\twe need to turn these values into an attribute buffer and bind it\n\t\t\t\t\t\t\n\t\t\t\t\t\t//\tgr: for instancing, this needs to be an array for each instance...\n\t\t\t\t\t\t//\tgr: now auto unrolling and expecting to align...\n\t\t\t\t\t\tconst Values = UniformValue;\n\t\t\t\t\t\tconst Bind = this.AllocAndBindAttribInstances( AttributeMeta, Values );\n\t\t\t\t\t\tconst Buffer = Bind.Buffer;\n\t\t\t\t\t\tif ( Buffer.Pooled )\n\t\t\t\t\t\t\tPoolArrayBuffers.push( Buffer );\n\t\t\t\t\t\t\n\t\t\t\t\t\tif ( InstanceCount != 0 )\n\t\t\t\t\t\t\tif ( Bind.InstanceCount < InstanceCount )\n\t\t\t\t\t\t\t\tconsole.warn(`Attribute ${AttributeMeta.Name} detected ${Bind.InstanceCount} instances, but already detected ${InstanceCount}`);\n\t\t\t\t\t\t\n\t\t\t\t\t\t//\tthings wont render if any input data isnt aligned to instance count\n\t\t\t\t\t\t//\tshould we change this to min()>0 so something will render?\n\t\t\t\t\t\tif ( InstanceCount == 0 )\n\t\t\t\t\t\t\tInstanceCount = Bind.InstanceCount;\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tInstanceCount = Math.min( InstanceCount, Bind.InstanceCount );\n\t\t\t\t\t}\n\n\t\t\t\t\t//\tsokol sets state every frame, we should too\n\t\t\t\t\tPassRenderTarget.SetState(StateParams);\n\n\t\t\t\t\t//\tdraw polygons\n\t\t\t\t\tGeometry.Draw( RenderContext, InstanceCount );\n\t\t\t\t}\n\t\t\t\telse if ( RenderCommand instanceof RenderCommand_SetRenderTarget ) \n\t\t\t\t{\n\t\t\t\t\t//\tget all target texture[s]/null\n\t\t\t\t\t//\tget clear colour\n\t\t\t\t\t//\tfetch opengl render targets/screen target\n\t\t\t\t\t//\tbind target[s]\n\t\t\t\t\t//\tclear\n\t\t\t\t\tNewPass( RenderCommand, RenderCommand.ClearColour, RenderCommand.ReadBack );\n\t\t\t\t}\n\t\t\t\telse if ( RenderCommand instanceof RenderCommand_ReadPixels )\n\t\t\t\t{\n\t\t\t\t\t//\tget image\n\t\t\t\t\t//\tbind render target\n\t\t\t\t\t//\tbind PBO etc\n\t\t\t\t\t//\tread into buffer\n\t\t\t\t\t//\tupdate image contents\n\t\t\t\t\tthrow `Handle RenderCommand_ReadPixels`; \n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tthrow `Unknown render command type ${typeof RenderCommand}`;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t/*\n\t\tcatch(e)\n\t\t{\n\t\t}*/\n\t\tfinally\n\t\t{\n\t\t\tEndPass();\n\t\t\tReleaseArrayBuffers();\n\t\t}\n\t}","function _updateBufferObject(buffer_id, data) {\n // Make the buffer object the active buffer.\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer_id);\n\n // Upload the data for this buffer object to the GPU.\n gl.bufferData(gl.ARRAY_BUFFER, data, gl.STATIC_DRAW);\n }","function batchGLCommandsToNative() {\n if (gl._flushCommands) {\n if (isSupportTypeArray()) {\n console.log('Enable batch GL commands optimization!');\n attachMethodOpt();\n buffer_data = new Float32Array(total_size);\n } else {\n console.log('Disable batch GL commands, TypedArray Native API isn\\'t supported!');\n }\n } else {\n console.log('Disable batch GL commands, _flushCommands isn\\'t binded!');\n }\n}","constructor(args) {\n\t\tthis.obj = gl.createBuffer();\n\t\tthis.setData(args.data, args.usage || gl.STATIC_DRAW, args.keep);\n\t}","closeAndStartNewBuffer_() {\n this.blocks_.push(new Uint8Array(this.currentBuffer_));\n this.currentBuffer_ = [];\n }","function checkMem() {\n // see: https://github.com/WebAssembly/design/issues/1210\n if (buffer !== memory.buffer) {\n buffer = memory.buffer;\n I8 = new Int8Array(buffer);\n U8 = new Uint8Array(buffer);\n I16 = new Int16Array(buffer);\n U16 = new Uint16Array(buffer);\n I32 = new Int32Array(buffer);\n U32 = new Uint32Array(buffer);\n if (hasBigInt64) {\n I64 = new BigInt64Array(buffer);\n U64 = new BigUint64Array(buffer);\n }\n F32 = new Float32Array(buffer);\n F64 = new Float64Array(buffer);\n }\n }","update_GPU( g_state, model_transform, material, gpu = this.g_addrs, gl = this.gl )\n { // First, send the matrices to the GPU, additionally cache-ing some products of them we know we'll need:\n this.update_matrices( g_state, model_transform, gpu, gl );\n gl.uniform1f ( gpu.animation_time_loc, g_state.animation_time / 1000 );\n\n if( g_state.gouraud === undefined ) { g_state.gouraud = g_state.color_normals = false; } // Keep the flags seen by the shader \n gl.uniform1i( gpu.GOURAUD_loc, g_state.gouraud || material.gouraud ); // program up-to-date and make sure \n gl.uniform1i( gpu.COLOR_NORMALS_loc, g_state.color_normals ); // they are declared.\n\n gl.uniform4fv( gpu.shapeColor_loc, material.color ); // Send the desired shape-wide material qualities \n gl.uniform1f ( gpu.ambient_loc, material.ambient ); // to the graphics card, where they will tweak the\n gl.uniform1f ( gpu.diffusivity_loc, material.diffusivity ); // Phong lighting formula.\n gl.uniform1f ( gpu.specularity_loc, material.specularity );\n gl.uniform1f ( gpu.smoothness_loc, material.smoothness );\n\n if( material.texture ) // NOTE: To signal not to draw a texture, omit the texture parameter from Materials.\n { gpu.shader_attributes[\"tex_coord\"].enabled = true;\n gl.uniform1f ( gpu.USE_TEXTURE_loc, 1 );\n gl.bindTexture( gl.TEXTURE_2D, material.texture.id );\n }\n else { gl.uniform1f ( gpu.USE_TEXTURE_loc, 0 ); gpu.shader_attributes[\"tex_coord\"].enabled = false; }\n\n if( !g_state.lights.length ) return;\n var lightPositions_flattened = [], lightColors_flattened = [], lightAttenuations_flattened = [];\n for( var i = 0; i < 4 * g_state.lights.length; i++ )\n { lightPositions_flattened .push( g_state.lights[ Math.floor(i/4) ].position[i%4] );\n lightColors_flattened .push( g_state.lights[ Math.floor(i/4) ].color[i%4] );\n lightAttenuations_flattened[ Math.floor(i/4) ] = g_state.lights[ Math.floor(i/4) ].attenuation;\n }\n gl.uniform4fv( gpu.lightPosition_loc, lightPositions_flattened );\n gl.uniform4fv( gpu.lightColor_loc, lightColors_flattened );\n gl.uniform1fv( gpu.attenuation_factor_loc, lightAttenuations_flattened );\n }","refreshFromPhysics() {\n this.position.copy(this.physicsObj.position);\n this.quaternion.copy(this.physicsObj.quaternion);\n this.velocity.copy(this.physicsObj.velocity);\n this.angularVelocity.copy(this.physicsObj.angularVelocity);\n }","function isSlowBuffer(obj){return typeof obj.readFloatLE===\"function\"&&typeof obj.slice===\"function\"&&isBuffer(obj.slice(0,0))}","cacheGLUniformLocations() {\nvar ssuLoc, ssuaLoc;\n//----------------------\nssuLoc = (unm) => {\nreturn this.skinningShader.getUniformLocation(unm);\n};\nssuaLoc = function(uanm) {\nreturn ssuLoc(`${uanm}[0]`);\n};\nthis.uniformMVMat = ssuLoc(\"ModelViewMat\");\nthis.uniformMVPMat = ssuLoc(\"ModelViewProjMat\");\nif (this.DO_TRX_BONE_UNIFORMS) {\nif (!this.TEST_CPU_TRX_TO_MAT) {\nif (this.USE_TEXTURES) {\nthis.uniformSkelXformsWidth = ssuLoc(\"SkelXformsWidth\");\nthis.uniformSkelXformsHeight = ssuLoc(\"SkelXformsHeight\");\nthis.uniformSkelXforms = ssuLoc(\"SkelXforms\");\nif (this.DO_ARM_TWISTS) {\nthis.uniformBoneTwistWidth = ssuLoc(\"BoneTwistWidth\");\nthis.uniformBoneTwistHeight = ssuLoc(\"BoneTwistHeight\");\nthis.uniformBoneTwistData = ssuLoc(\"BoneTwistData\");\n}\n} else {\nthis.uniformSkelXforms = ssuaLoc(\"SkelXforms\");\nif (this.DO_ARM_TWISTS) {\nthis.uniformBoneTwistData = ssuaLoc(\"BoneTwistData\");\n}\n}\n} else {\nthis.uniformBones = ssuaLoc(\"Bones\");\n}\n} else {\nthis.uniformBones = ssuaLoc(\"Bones\");\n}\nthis.uniformMorphWeights = ssuLoc(\"MorphWeights\");\nreturn this.uniformTexture = ssuLoc(\"Texture\");\n}","copyFrom(data) {\n if (data instanceof NDArray) {\n this.lib.checkCall(this.lib.exports.TVMArrayCopyFromTo(data.handle, this.handle, 0));\n return this;\n }\n else {\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n if (data.length != size) {\n throw new Error(\"data size and shape mismatch data.length\" +\n data.length +\n \" vs \" +\n size);\n }\n let buffer;\n if (this.dtype == \"float32\") {\n buffer = Float32Array.from(data).buffer;\n }\n else if (this.dtype == \"float64\") {\n buffer = Float64Array.from(data).buffer;\n }\n else if (this.dtype == \"int32\") {\n buffer = Int32Array.from(data).buffer;\n }\n else if (this.dtype == \"int8\") {\n buffer = Int8Array.from(data).buffer;\n }\n else if (this.dtype == \"uint8\") {\n buffer = Uint8Array.from(data).buffer;\n }\n else {\n throw new Error(\"Unsupported data type \" + this.dtype);\n }\n return this.copyFromRawBytes(new Uint8Array(buffer));\n }\n }","createImageData(w,h,param) { // imagedata contains a texture\n\t\tw=w||0;\n\t\th=h||0;\n\t\tconst isFrozen=!!(param&¶m.isFrozen);\n\n\t\tlet imgData=null;\n\t\tif(isFrozen) { // create array\n\t\t\tconst SIZE=w*h*(this.dataFormat==gl.UNSIGNED_SHORT_4_4_4_4? 1:4);\n\t\t\tswitch(this.dataFormat) {\n\t\t\t\tcase gl.FLOAT: imgData=Float32Array(SIZE); break;\n\t\t\t\tcase gl.UNSIGNED_SHORT_4_4_4_4:\n\t\t\t\tcase gl.HALF_FLOAT: imgData=Uint16Array(SIZE); break;\n\t\t\t\tcase gl.UNSIGNED_BYTE: imgData=Uint8Array(SIZE); break;\n\t\t\t}\n\t\t}\n\t\telse { // create gl texture\n\t\t\tconst gl=this.gl;\n\t\t\timgData=GLProgram.createAndSetupTexture(gl);\n\t\t\tgl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,w,h,0,gl.RGBA,this.dataFormat,null);\n\t\t}\n\n\t\treturn { // a texture - image data type\n\t\t\ttype: isFrozen? \"GLRAMBuf\":\"GLTexture\",\n\t\t\tdata: imgData,\n\t\t\tid: ENV?ENV.hash(\"t\"):null, // for DEBUG ONLY! Does not guarantee uniqueness\n\t\t\tbitDepth: this.bitDepth,\n\t\t\twidth: w, // width and ...\n\t\t\theight: h, // ... height are immutable: do not change by assignment!\n\t\t\tleft: 0, // left & top can be changed directly: all relative to the viewport\n\t\t\ttop: 0,\n\t\t\ttagColor: [\n\t\t\t\tMath.random()*0.6+0.2,\n\t\t\t\tMath.random()*0.7+0.1,\n\t\t\t\tMath.random()*0.7+0.2\n\t\t\t],\n\t\t\tvalidArea: { // area that has content, coordinate {w,h,l,t} same as `this`\n\t\t\t\twidth: 0,\n\t\t\t\theight: 0,\n\t\t\t\tleft: 0,\n\t\t\t\ttop: 0\n\t\t\t}\n\t\t};\n\t\t// If you modify the structure here, also modify GLImageDataFactory.getRAMBufFromTexture\n\t}","function MemDataProvider() {\n\tthis._init();\n}","onDataWrite(data) {\n this._dataBuffer = data;\n this.write(this._vramAddr, this._dataBuffer);\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\n }","dataUploadToGpu(gl, texData, texDatas, force = false) {\n this.version = 0;\n let interType = TextureConst_1.TextureFormat.ToGL(gl, this.internalFormat);\n let format = TextureConst_1.TextureFormat.ToGL(gl, this.srcFormat);\n let type = TextureConst_1.TextureDataType.ToGL(gl, this.dataType);\n let d = texData;\n\n if (texDatas == null) {\n if (d.status > -1 || force) d.updateToGpu(gl, this.m_sampler, interType, format, type, force);\n } else {\n let ds = texDatas;\n\n for (let i = 0, len = ds.length; i < len; ++i) {\n d = ds[i];\n\n if (d != null) {\n if (d.status > -1 || force) d.updateToGpu(gl, this.m_sampler, interType, format, type, force);\n }\n }\n\n this.m_generateMipmap = false;\n }\n }","writeBack(base, data) {\r\n console.log(\"DEBUG Memory.writeBack(base=\" + base + \", data=...)\")\r\n for(let i = 0; i < data.length; i++) {\r\n let adr = base + i\r\n this.data[adr] = data[i]\r\n\t if(this.observer) {\r\n this.observer.memoryChanged(adr)\r\n\t }\r\n }\r\n }","function image_data_acquire() {\r\n\r\n}","render() {\n this.context.drawImage(this.buffer.canvas,\n 0, 0,\n this.buffer.canvas.width,\n this.buffer.canvas.height,\n 0, 0,\n this.context.canvas.width,\n this.context.canvas.height);\n }","disposeData(dataId, force = false) {\n if (this.pendingDisposal.has(dataId)) {\n return false;\n }\n // No-op if already disposed.\n if (!this.texData.has(dataId)) {\n return true;\n }\n // if force flag is set, change refCount to 0, this would ensure disposal\n // when added to the pendingDisposal queue. Memory may or may not be\n // released, which also depends on dataRefCount, see `releaseGPU`.\n if (force) {\n this.texData.get(dataId).refCount = 0;\n }\n else {\n this.texData.get(dataId).refCount--;\n }\n if (!force && this.texData.get(dataId).refCount > 0) {\n return false;\n }\n if (this.pendingRead.has(dataId)) {\n this.pendingDisposal.add(dataId);\n this.pendingDeletes++;\n return false;\n }\n this.releaseGPUData(dataId);\n const { complexTensorInfos } = this.texData.get(dataId);\n if (complexTensorInfos != null) {\n this.disposeData(complexTensorInfos.real.dataId, force);\n this.disposeData(complexTensorInfos.imag.dataId, force);\n }\n this.texData.delete(dataId);\n return true;\n }","function updateCanvas() {\n ctx.putImageData(canvasData, 0, 0);\n}","function updateCanvas() {\n ctx.putImageData(canvasData, 0, 0);\n}","calculateUvs() {\n var geomUvs = this.geometry.buffers[1];\n if (!this.shader.uvMatrix.isSimple) {\n if (!this.batchUvs) {\n this.batchUvs = new MeshBatchUvs_1.MeshBatchUvs(geomUvs, this.shader.uvMatrix);\n }\n this.batchUvs.update();\n this.uvs = this.batchUvs.data;\n }\n else {\n this.uvs = geomUvs.data;\n }\n }","refreshFromPhysics() {\n this.position.copy(this.physicsObj.position);\n this.quaternion.copy(this.physicsObj.quaternion);\n this.velocity.copy(this.physicsObj.velocity);\n this.angularVelocity.copy(this.physicsObj.angularVelocity);\n }","renderbufferStorage(ctx, funcName, args) {\n const [target, internalFormat, width, height] = args;\n updateRenderbuffer(target, 1, internalFormat, width, height);\n }","init() {\n if ( this.dataOnlyMode ) {\n this._screenData = new Uint8ClampedArray( this.width * this.height );\n if ( !this._palette ) {\n this._palette = standardPalette;\n }\n return;\n }\n\n this.container = document.getElementById( this.conainerId );\n\n this.canvas = document.createElement( 'canvas' );\n this.canvas.setAttribute( 'id', 'game-device' );\n this.canvas.setAttribute( 'width', this.width );\n this.canvas.setAttribute( 'height', this.height );\n\n this._setScale();\n\n if ( this.rescaleOnWindowResize && this.scaleMode !== Screen.SCALE_CONSTANT ) {\n window.onresize = () => {\n this._setScale();\n this._setCanvasStyle();\n };\n }\n\n this._setCanvasStyle();\n\n this.container.appendChild( this.canvas );\n\n this._context = this.canvas.getContext( '2d', { alpha: false } );\n this._context.imageSmoothingEnabled = false;\n this._screenData = new Uint8ClampedArray( this.width * this.height );\n this._imageData = this._context.getImageData( 0, 0, this.width, this.height );\n\n // check if we are little endian\n const buffer = new ArrayBuffer( 4 );\n const test8 = new Uint8ClampedArray( buffer );\n const test32 = new Uint32Array( buffer );\n test32[0] = 0x0a0b0c0d;\n\n if ( test8[0] === 0x0a\n && test8[1] === 0x0b\n && test8[2] === 0x0c\n && test8[3] === 0x0d\n ) {\n this._isLittleEndian = false;\n }\n\n if ( !this._palette ) {\n this._palette = standardPalette;\n }\n\n this._buildPalette();\n }","function pre_sync()\n\t{\n\t\t// Link in 8 bit off screen data\n\t\tos_imagedata.data.set(fb_data8);\n\t\t\n\t\t// Write current into off screen buffer\n\t\tos_ctx.putImageData(os_imagedata, 0, 0);\n\t}","refresh() {\n // Canvas width / height we want\n const cw = this._cfg.cw;\n const ch = this._cfg.ch;\n\n if (this._canvasNeedsToUpdate) {\n this._canvasNeedsToUpdate = false;\n\n this._canvas.width = cw;\n this._canvas.height = ch;\n \n // Is this OK?\n this._dw = cw;\n this._dh = ch;\n\n const ctx = this._canvas.getContext(\"2d\");\n\n assert(ctx !== null);\n\n this._ctx = ctx;\n\n for (let i = 0; i < this._imageData.data.length; i += 1) {\n this._imageDataBuffer.data[i] = this._imageData.data[i];\n }\n\n this._imageData = this._ctx.getImageData(0, 0, cw, ch);\n\n this._back_canvas.width = cw;\n this._back_canvas.height = ch;\n\n const back_ctx = this._back_canvas.getContext(\"2d\");\n assert(back_ctx !== null);\n this._back_ctx = back_ctx;\n }\n\n // Move and scale the previous image\n\n this._back_ctx.clearRect(0, 0, cw, ch);\n\n // Draw to back canvas\n this._back_ctx.drawImage(\n this._canvas, \n 0, 0, cw, ch, \n this._dx, this._dy, this._dw, this._dh\n );\n\n // Clear front canvas\n this._ctx.clearRect(0, 0, cw, ch);\n\n // Draw from back canvas to front canvas.\n this._ctx.drawImage(this._back_canvas, 0, 0);\n\n this._imageData = this._ctx.getImageData(0, 0, cw, ch);\n // this.ctx.putImageData(this.imageData, 0, 0);\n\n this._cfg.id = Date.now();\n this.stopCurrentWork();\n this._qtree.free();\n this.makeAllAvailableWorkersWork();\n }","__preload() {\n this.changeMaterialForDefine();\n\n super.__preload();\n\n if (this._spriteFrame) {\n this._spriteFrame.on('load', this._markForUpdateUvDirty, this);\n\n this._markForUpdateUvDirty();\n }\n }","bindParameters() {\n\n if (this.weights != null) {\n for (let i = 0; i < this.weights.length; i++) {\n gl.uniform1f(this.weightHandles[i], this.weights[i]);\n }\n }\n\n gl.uniform1i(this.outputVariableHandle, this.outputVariable);\n\n gl.uniform1f(this.timeHandle, this.time);\n\n this.brdfIntegrationMapTexture = this.environment.getBRDFIntegrationMap();\n this.environmentTexture = this.environment.getCubeMap();\n\n gl.uniform1f(this.alphaCutoffHandle, this.alphaCutoff);\n\n gl.uniform1f(this.iorHandle, this.ior);\n\n let alphaModeAsInt;\n switch (this.alphaMode) {\n case AlphaModes.BLEND:\n alphaModeAsInt = 1;\n break;\n case AlphaModes.MASK:\n alphaModeAsInt = 2;\n break;\n default:\n alphaModeAsInt = 0;\n }\n\n gl.uniform1i(this.alphaModeHandle, alphaModeAsInt);\n\n gl.activeTexture(gl.TEXTURE0 + this.brdfTextureUnit);\n gl.bindTexture(gl.TEXTURE_2D, this.brdfIntegrationMapTexture);\n gl.uniform1i(this.brdfTextureHandle, this.brdfTextureUnit);\n\n gl.activeTexture(gl.TEXTURE0 + this.environmentTextureUnit);\n gl.bindTexture(gl.TEXTURE_CUBE_MAP, this.environmentTexture);\n gl.uniform1i(this.environmentTextureHandle, this.environmentTextureUnit);\n\n if (this.hasBaseColorTexture) {\n gl.activeTexture(gl.TEXTURE0 + this.baseColorTextureUnit);\n gl.bindTexture(gl.TEXTURE_2D, this.baseColorTexture);\n gl.uniform1i(this.baseColorTextureHandle, this.baseColorTextureUnit);\n gl.uniform1i(this.baseColorTextureUVHandle, this.baseColorTextureUV);\n }\n\n gl.uniform4fv(this.baseColorHandle, this.baseColorFactor);\n\n if (this.hasNormalTexture) {\n gl.activeTexture(gl.TEXTURE0 + this.normalTextureUnit);\n gl.bindTexture(gl.TEXTURE_2D, this.normalTexture);\n gl.uniform1i(this.normalTextureHandle, this.normalTextureUnit);\n gl.uniform1i(this.normalTextureUVHandle, this.normalTextureUV);\n gl.uniform1f(this.normalScaleHandle, this.normalScale);\n }\n\n if (this.hasEmissiveTexture) {\n gl.activeTexture(gl.TEXTURE0 + this.emissiveTextureUnit);\n gl.bindTexture(gl.TEXTURE_2D, this.emissiveTexture);\n gl.uniform1i(this.emissiveTextureHandle, this.emissiveTextureUnit);\n gl.uniform1i(this.emissiveTextureUVHandle, this.emissiveTextureUV);\n }\n\n if (this.hasEmissiveFactor) {\n gl.uniform3fv(this.emissiveFactorHandle, this.emissiveFactor);\n }\n\n if (this.hasTransmissionTexture) {\n gl.activeTexture(gl.TEXTURE0 + this.transmissionTextureUnit);\n gl.bindTexture(gl.TEXTURE_2D, this.transmissionTexture);\n gl.uniform1i(this.transmissionTextureHandle, this.transmissionTextureUnit);\n gl.uniform1i(this.transmissionTextureUVHandle, this.transmissionTextureUV);\n }\n if (this.hasTransmissionFactor) {\n gl.uniform1f(this.transmissionFactorHandle, this.transmissionFactor);\n }\n if (this.hasTransmission) {\n gl.activeTexture(gl.TEXTURE0 + this.backgroundTextureUnit);\n gl.bindTexture(gl.TEXTURE_2D, this.backgroundTexture);\n gl.uniform1i(this.backgroundTextureHandle, this.backgroundTextureUnit);\n }\n\n if (this.hasMetallicRoughnessTexture) {\n gl.activeTexture(gl.TEXTURE0 + this.metallicRoughnessTextureUnit);\n gl.bindTexture(gl.TEXTURE_2D, this.metallicRoughnessTexture);\n gl.uniform1i(this.metallicRoughnessTextureHandle, this.metallicRoughnessTextureUnit);\n gl.uniform1i(this.metallicRoughnessTextureUVHandle, this.metallicRoughnessTextureUV);\n }\n\n gl.uniform1f(this.metallicFactorHandle, this.metallicFactor);\n gl.uniform1f(this.roughnessFactorHandle, this.roughnessFactor);\n\n\n if (this.hasAO) {\n gl.uniform1f(this.occlusionStrengthHandle, this.occlusionStrength);\n }\n if (this.hasAOTexture) {\n gl.activeTexture(gl.TEXTURE0 + this.occlusionTextureUnit);\n gl.bindTexture(gl.TEXTURE_2D, this.occlusionTexture);\n gl.uniform1i(this.occlusionTextureHandle, this.occlusionTextureUnit);\n gl.uniform1i(this.occlusionTextureUVHandle, this.occlusionTextureUV);\n }\n }","read() {\n this.lastRead = this.tape[this.y][this.x];\n }","reload()\n\t{\n\t\tvar self = this;\n\t\tvar priv = PRIVATE.get(this);\t\t\n\t\t\n\t\treturn new Promise((resolve, reject)=>{\n\t\t\tDevice.getFromDataStore(self.id, self.sessionId, priv.ds)\n\t\t\t\t.then((devicecopy)=>{\n\t\t\t\t\tif(devicecopy)\n\t\t\t\t\t{\n\t\t\t\t\t\tself.contextId = devicecopy.contextId;\n\t\t\t\t\t\tself.responseChannel = devicecopy.responseChannel;\n\t\t\t\t\t\tself.requestChannel = devicecopy.requestChannel;\n\t\t\t\t\t\tself.timelines = devicecopy.timelines; \t\t\t\t\t\t\n\t\t\t\t\t\tresolve(true);\t\t\t\t\t\n\t\t\t\t\t}else\n\t\t\t\t\t{\n\t\t\t\t\t\t// device not found in datastore\n\t\t\t\t\t\tself.persist(priv.ds);\n\t\t\t\t\t\tresolve(false);\n\t\t\t\t\t}\n\t\t\t\t\t// devicecopy to be garbage-collected\n\t\t\t\t}).catch((err)=>{reject(err);});\n\t\t});\n\t}","loadDrawing(){\n submitCanvas(this.sendToNeuralNet);\n }","runKernelFunc(kernelParams) {\n let outputs;\n let saved = [];\n const isTapeOn = this.isTapeOn();\n const startingBytecount = this.state.numBytes;\n const startingNumTensors = this.state.numTensors;\n if (this.shouldCheckForMemLeaks()) {\n this.state.numDataMovesStack.push(0);\n }\n let kernelFunc;\n if (this.backendName == null) {\n // backend has not been initialized yet (backend initialization is lazy\n // can be deferred until an op/ kernel is run).\n // The below getter has side effects that will try to initialize the\n // backend and set properties like this.backendName\n // tslint:disable-next-line: no-unused-expression\n this.backend;\n }\n let out;\n const kernelOrScopeName = isRegisteredKernelInvocation(kernelParams) ?\n kernelParams.kernelName :\n this.state.activeScope != null ? this.state.activeScope.name : '';\n // Create the kernelFunc from either a registered kernel OR passed in\n // forward/backward functions (used by custom grad). In this context a\n // kernelFunc wraps a kernel implementation with some bookkeeping.\n if (isRegisteredKernelInvocation(kernelParams)) {\n const { kernelName, inputs, attrs } = kernelParams;\n if (this.backendName == null) {\n // backend has not been initialized yet (backend initialization is lazy\n // can be deferred until an op/ kernel is run).\n // The below getter has side effects that will try to initialize the\n // backend and set properties like this.backendName\n // tslint:disable-next-line: no-unused-expression\n this.backend;\n }\n const kernel = Object(_kernel_registry__WEBPACK_IMPORTED_MODULE_4__[\"getKernel\"])(kernelName, this.backendName);\n _util__WEBPACK_IMPORTED_MODULE_9__[\"assert\"](kernel != null, () => `Cannot find registered kernel '${kernelName}' for backend '${this.backendName}'`);\n kernelFunc = () => {\n const numDataIdsBefore = this.backend.numDataIds();\n out = kernel.kernelFunc({ inputs, attrs, backend: this.backend });\n const outInfos = Array.isArray(out) ? out : [out];\n if (this.shouldCheckForMemLeaks()) {\n this.checkKernelForMemLeak(kernelName, numDataIdsBefore, outInfos);\n }\n const outTensors = outInfos.map((outInfo) => {\n // todo (yassogba) remove this option (Tensor) when node backend\n // methods have been modularized and they all return tensorInfo.\n // TensorInfos do not have a rank attribute.\n if (outInfo.rank != null) {\n return outInfo;\n }\n const { dataId, shape, dtype } = outInfo;\n return this.makeTensorFromDataId(dataId, shape, dtype);\n });\n // Save any required inputs and outputs.\n // Do not save unless we are recording to the tape. Otherwise it would\n // cause a mem leak since there would be no backprop for these tensors\n // (which would otherwise dispose them).\n if (isTapeOn) {\n const tensorsToSave = this.getTensorsForGradient(kernelName, inputs, outTensors);\n saved = this.saveTensorsForBackwardMode(tensorsToSave);\n }\n return outTensors;\n };\n }\n else {\n const { forwardFunc } = kernelParams;\n // Running a customGrad op.\n const saveFunc = (tensors) => {\n // Do not save unless we are recording to the tape. Otherwise it would\n // cause a mem leak since we would never run backprop, which disposes\n // the kept tensors.\n if (!isTapeOn) {\n return;\n }\n saved = tensors.map(tensor => this.keep(this.clone(tensor)));\n };\n kernelFunc = () => {\n const numDataIdsBefore = this.backend.numDataIds();\n out = this.tidy(() => forwardFunc(this.backend, saveFunc));\n const outs = (Array.isArray(out) ? out : [out]);\n if (this.shouldCheckForMemLeaks()) {\n // Scope name is used to print a more helpful error message if needed.\n this.checkKernelForMemLeak(kernelOrScopeName, numDataIdsBefore, outs);\n }\n return outs;\n };\n }\n //\n // Run the kernelFunc. Optionally profiling it.\n //\n const { inputs, attrs } = kernelParams;\n const backwardsFunc = isRegisteredKernelInvocation(kernelParams) ?\n null :\n kernelParams.backwardsFunc;\n let kernelProfile;\n this.scopedRun(\n // Stop recording to a tape when running a kernel.\n () => this.state.kernelDepth++, () => this.state.kernelDepth--, () => {\n if (!this.ENV.getBool('DEBUG') && !this.state.profiling) {\n outputs = kernelFunc();\n }\n else {\n kernelProfile = this.profiler.profileKernel(kernelOrScopeName, inputs, () => kernelFunc());\n if (this.ENV.getBool('DEBUG')) {\n this.profiler.logKernelProfile(kernelProfile);\n }\n outputs = kernelProfile.outputs;\n }\n });\n if (isTapeOn) {\n this.addTapeNode(kernelOrScopeName, inputs, outputs, backwardsFunc, saved, attrs);\n }\n if (this.state.profiling) {\n this.state.activeProfile.kernels.push({\n name: kernelOrScopeName,\n bytesAdded: this.state.numBytes - startingBytecount,\n totalBytesSnapshot: this.state.numBytes,\n tensorsAdded: this.state.numTensors - startingNumTensors,\n totalTensorsSnapshot: this.state.numTensors,\n inputShapes: Object.keys(inputs).map(key => inputs[key] != null ? inputs[key].shape : null),\n outputShapes: outputs.map(item => item.shape),\n kernelTimeMs: kernelProfile.timeMs,\n extraInfo: kernelProfile.extraInfo\n });\n }\n return (Array.isArray(out) ? outputs : outputs[0]);\n }","updateBuffer() {\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, this.vbo)\n\n\t\tthis.setNormalMatrix(this.makeNormalMatrix())\n\n\t\tgl.uniformMatrix4fv(state.loc.matrices.model, false, new Float32Array(this.modelMatrix))\n\t\tgl.uniformMatrix4fv(state.loc.matrices.normal, false, new Float32Array(this.normalMatrix))\n\n\t\tgl.uniform4fv(state.loc.light.ambientColor, this.colors.ambientColor)\n\t\tgl.uniform4fv(state.loc.light.diffuseColor, this.colors.diffuseColor)\n\t\tgl.uniform4fv(state.loc.light.specularColor, this.colors.specularColor)\n\t\tgl.uniform1f(state.loc.light.specularExponent, this.colors.specularExponent)\n\t}","run() {\n var tm = this.renderer.texture;\n var managedTextures = tm.managedTextures;\n var wasRemoved = false;\n for (var i = 0; i < managedTextures.length; i++) {\n var texture = managedTextures[i];\n // only supports non generated textures at the moment!\n if (!texture.framebuffer && this.count - texture.touched > this.maxIdle) {\n tm.destroyTexture(texture, true);\n managedTextures[i] = null;\n wasRemoved = true;\n }\n }\n if (wasRemoved) {\n var j = 0;\n for (var i$1 = 0; i$1 < managedTextures.length; i$1++) {\n if (managedTextures[i$1] !== null) {\n managedTextures[j++] = managedTextures[i$1];\n }\n }\n managedTextures.length = j;\n }\n }"],"string":"[\n \"toRawBytes() {\\n if (this.context.deviceType != DeviceStrToEnum.cpu) {\\n throw new Error(\\\"Can only synchronize copy for GPU array, use copyfrom instead.\\\");\\n }\\n const size = this.shape.reduce((a, b) => {\\n return a * b;\\n }, 1);\\n const nbytes = this.dlDataType.numStorageBytes() * size;\\n const stack = this.lib.getOrAllocCallStack();\\n const tempOffset = stack.allocRawBytes(nbytes);\\n const tempPtr = stack.ptrFromOffset(tempOffset);\\n this.lib.checkCall(this.lib.exports.TVMArrayCopyToBytes(this.handle, tempPtr, nbytes));\\n const ret = this.lib.memory.loadRawBytes(tempPtr, nbytes);\\n this.lib.recycleCallStack(stack);\\n return ret;\\n }\",\n \"bindRenderBuf() {\\n\\n const shaderSourceHash = [this._scene.canvas.canvas.id, this._scene._sectionPlanesState.getHash()].join(\\\";\\\");\\n if (shaderSourceHash !== this._shaderSourceHash) {\\n this._shaderSourceHash = shaderSourceHash;\\n this._shaderSourceDirty = true;\\n }\\n\\n if (this._shaderSourceDirty) { // TODO: Set this when hash changes\\n this._buildShaderSource();\\n this._shaderSourceDirty = false;\\n this._programDirty = true;\\n }\\n\\n if (this._programDirty) {\\n this._buildProgram();\\n this._programDirty = false;\\n this._occlusionTestListDirty = true;\\n }\\n\\n if (this._markerListDirty) {\\n this._buildMarkerList();\\n this._markerListDirty = false;\\n this._positionsDirty = true;\\n this._occlusionTestListDirty = true;\\n }\\n\\n if (this._positionsDirty) { ////////////// TODO: Don't rebuild this when positions change, very wasteful\\n this._buildPositions();\\n this._positionsDirty = false;\\n this._vbosDirty = true;\\n }\\n\\n if (this._vbosDirty) {\\n this._buildVBOs();\\n this._vbosDirty = false;\\n }\\n\\n if (this._occlusionTestListDirty) {\\n this._buildOcclusionTestList();\\n }\\n\\n {\\n this._readPixelBuf = this._readPixelBuf || (this._readPixelBuf = new RenderBuffer(this._scene.canvas.canvas, this._scene.canvas.gl));\\n this._readPixelBuf.bind();\\n this._readPixelBuf.clear();\\n }\\n }\",\n \"loadToImageData(target,img) { // load img into target\\n\\t\\tthis.vramManager.verify(target);\\n\\t\\tconst gl=this.gl;\\n\\t\\tif(img.type) {\\n\\t\\t\\tif(img.type==\\\"GLRAMBuf\\\") { // load a buffer\\n\\t\\t\\t\\t// Here, suppose that the size of target will always contain img\\n\\t\\t\\t\\t// Setup temp texture for extracting data\\n\\t\\t\\t\\tconst lOffset=img.left-target.left;\\n\\t\\t\\t\\tconst dOffset=target.top+target.height-img.top-img.height;\\n\\t\\t\\t\\tconst tOffset=img.top-target.top;\\n\\t\\t\\t\\tconst rOffset=target.left+target.width-img.left-img.width;\\n\\n\\t\\t\\t\\tconst tmpD=this.tmpImageData;\\n\\t\\t\\t\\tif(lOffset>=0&&rOffset>=0&&tOffset>=0&&dOffset>=0){ //inside, may use texSub\\n\\t\\t\\t\\t\\tgl.bindTexture(gl.TEXTURE_2D,target.data);\\n\\t\\t\\t\\t\\tgl.texSubImage2D( // fill in part\\n\\t\\t\\t\\t\\t\\tgl.TEXTURE_2D,0,\\n\\t\\t\\t\\t\\t\\tlOffset,dOffset,img.width,img.height,\\n\\t\\t\\t\\t\\t\\tgl.RGBA,this.dataFormat,img.data\\n\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t// border size\\n\\t\\t\\t\\t\\ttarget.validArea=GLProgram.extendBorderSize(target.validArea,img.validArea);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse if(img.width<=tmpD.width&&img.height<=tmpD.height){ // can be contained using tmpD\\n\\t\\t\\t\\t\\tgl.bindTexture(gl.TEXTURE_2D,tmpD.data);\\n\\t\\t\\t\\t\\tgl.texSubImage2D( // fill in part\\n\\t\\t\\t\\t\\t\\tgl.TEXTURE_2D,0,\\n\\t\\t\\t\\t\\t\\t0,tmpD.height-img.height, // Left-Top corner\\n\\t\\t\\t\\t\\t\\timg.width,img.height,\\n\\t\\t\\t\\t\\t\\tgl.RGBA,this.dataFormat,img.data\\n\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t// set position\\n\\t\\t\\t\\t\\ttmpD.left=img.left;\\n\\t\\t\\t\\t\\ttmpD.top=img.top;\\n\\t\\t\\t\\t\\tObject.assign(tmpD.validArea,img.validArea);\\n\\t\\t\\t\\t\\t// copy\\n\\t\\t\\t\\t\\tthis.textureBlender.blendTexture(tmpD,target,{mode: GLRenderer.SOURCE});\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse{ // outside, create new texture\\n\\t\\t\\t\\t\\tconst tmpTexture=GLProgram.createAndSetupTexture(gl);\\n\\t\\t\\t\\t\\tgl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,img.width,img.height,0,gl.RGBA,this.dataFormat,img.data);\\n\\t\\t\\t\\t\\tconst tmpImageData={ // create a GLTexture copy of img\\n\\t\\t\\t\\t\\t\\ttype: \\\"GLTexture\\\",\\n\\t\\t\\t\\t\\t\\tbitDepth: img.bitDepth,\\n\\t\\t\\t\\t\\t\\tdata: tmpTexture,\\n\\t\\t\\t\\t\\t\\twidth: img.width,\\n\\t\\t\\t\\t\\t\\theight: img.height,\\n\\t\\t\\t\\t\\t\\tleft: img.left,\\n\\t\\t\\t\\t\\t\\ttop: img.top,\\n\\t\\t\\t\\t\\t\\tvalidArea: img.validArea // borrow values\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tthis.textureBlender.blendTexture(tmpImageData,target,{mode: GLRenderer.SOURCE});\\n\\t\\t\\t\\t\\tgl.deleteTexture(tmpTexture);\\n\\t\\t\\t\\t\\t//this.deleteImageData(tmpImageData); // No need: directly called textureBlender, not verified\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t}\\n\\t\\t\\telse if(img.type==\\\"RAMBuf8\\\") { // load a CTX2D ImageData, defined in Storage\\n\\t\\t\\t\\tif(!(target.width&&target.height)) { // the target is empty\\n\\t\\t\\t\\t\\treturn; // return directly\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif(!(img.width&&img.height)) { // the img is empty\\n\\t\\t\\t\\t\\treturn; // return directly\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tconst canvas=document.createElement(\\\"canvas\\\");\\n\\t\\t\\t\\tcanvas.width=img.width;\\n\\t\\t\\t\\tcanvas.height=img.height;\\n\\t\\t\\t\\tconst ctx2d=canvas.getContext(\\\"2d\\\"); // Use Context2D mode @TODO: may cause context lost on large data!\\n\\t\\t\\t\\t// @TODO: using texImage2D-ArrayBuffer as input\\n\\t\\t\\t\\t// @TODO: at present has nothing to do with the position (left/top) of img!!\\n\\t\\t\\t\\tconst imgData2D=ctx2d.createImageData(canvas.width,canvas.height);\\n\\t\\t\\t\\timgData2D.data.set(img.data);\\n\\t\\t\\t\\tcanvas.width=0; // release canvas resource\\n\\t\\t\\t\\tcanvas.height=0;\\n\\t\\t\\t\\tthis.loadToImageData(target,imgData2D);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\telse {\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,true); // non-premult img\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,true); // normal Y-direction\\n\\t\\t\\t// img can be Context2DImageData/HTMLImageElement/HTMLCanvasElement/ImageBitmap\\n\\t\\t\\tthis.imageDataFactory.loadToImageData(target,img);\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,false); // restore\\n\\t\\t\\tgl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,false);\\n\\t\\t}\\n\\t}\",\n \"update(){\\n\\t\\tif( !this.updated ) return this;\\n\\t\\tthis.mesh.element_cnt\\t= this.data.len;\\n\\t\\tthis.updated\\t\\t\\t= false;\\n\\n\\t\\t// Update the GPU buffers with the new data.\\n\\t\\tif( this.mesh.element_cnt > 0 ){\\n\\t\\t\\tApp.buffer.update_data( this.buf, this.data.buffer );\\n\\t\\t}\\n\\t\\treturn this;\\n\\t}\",\n \"_renderBuffers() {\\n let buffers = this._bufferData;\\n this._buffers.clearLayers();\\n if (!buffers) return;\\n\\n buffers.features.forEach((feature) => {\\n if (this._state[feature.properties.id]) {\\n this._buffers.addData(feature);\\n }\\n }, this);\\n }\",\n \"initBuffer() {\\n\\t\\tlet data = this.model.mesh.concat(this.model.normals).concat(this.model.texCoord)\\n\\n\\t\\tgl.useProgram(program)\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, this.vbo)\\n\\t\\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW)\\n\\t}\",\n \"_read(sz){\\n // console.log('sz ' + sz);\\n // console.log('pushing');\\n \\n let ret = true;\\n while(ret && this.count > 0) {\\n\\n\\n let j = mt.complex(0,1);\\n for(let i = 0; i < this.chunk; i++) {\\n // console.log('' + this.factor + ' - ' + this.phase);\\n let res = mt.exp(mt.multiply(j,this.phase));\\n this.phase += this.factor;\\n // cdata.push(res);\\n\\n\\n this.float64_view[2*i] = res.re;\\n this.float64_view[(2*i)+1] = res.im;\\n\\n // this.float64_view[2*i] = this.debug_count++;\\n // this.float64_view[(2*i)+1] = 0;\\n\\n // combdata.push(res.re);\\n // combdata.push(res.im);\\n // data.push(Math.random()*100);\\n }\\n\\n\\n // seems like we need to copy the buffer here\\n // because the code above uses the same buffer over and over for this class\\n // if we allocated a new buffer above we could remove the slice here\\n ret = this.push(this.uint8_view.slice(0));\\n this.count--;\\n\\n\\n }\\n }\",\n \"function computeBuffer() {\\r\\n this._buffer = map.layerPointToLatLng(new L.Point(0,0)).lat -\\r\\n map.layerPointToLatLng(new L.Point(this.options.snapDistance, 0)).lat;\\r\\n }\",\n \"onDataRead(data) {\\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\\n const result = this._dataBuffer;\\n this._dataBuffer = this.read(this._vramAddr);\\n return result;\\n }\",\n \"constructor(GL, elSize1, data, mode1, attrLoc, itemType, glTarget, usage1) {\\n//----------\\nthis.GL = GL;\\nthis.elSize = elSize1;\\nthis.mode = mode1;\\nthis.attrLoc = attrLoc;\\nthis.itemType = itemType;\\nthis.glTarget = glTarget;\\nthis.usage = usage1;\\n// Private members\\nthis._buffer = this.GL.createBuffer();\\nthis._nVertices = data.length / this.elSize;\\nif (typeof lggr.trace === \\\"function\\\") {\\nlggr.trace(`VBO: elSize=${this.elSize} length=${data.length} verts=${this._nVertices}`);\\n}\\n// Create and initialise the buffer.\\nthis.GL.bindBuffer(this.glTarget, this._buffer);\\nthis.GL.bufferData(this.glTarget, data, this.usage);\\nthis.GL.bindBuffer(this.glTarget, null);\\n}\",\n \"_bufferDataTexture(){\\n return (async() => {\\n const _data = await getData(this.csvUrl);\\n this.width = Math.max(..._data.map(p => p.X), 0) + 1;\\n this.height = Math.max(..._data.map(p => p.Y), 0) + 1;\\n const _depth = Math.max(..._data.map(p => p.Z), 0); // +1 is not required for Z values since seeking for data max value\\n \\tconst _Zmin = Math.min(..._data.map(p => p.Z));\\n \\tconst _size = this.height * this.width;\\n \\t\\t\\t\\n const _buffer = new Uint8Array ( _size * 3 );\\n \\n for ( let i = 0; i < _data.length; i++ ) {\\n let stride = i * 3;\\n //if ( parseInt(_data[i]['X']) !== 0 && parseInt(_data[i]['Y']) !== 0 && parseInt(_data[i]['Y']) !== this.height-1 && parseInt(_data[i]['X']) !== this.width -1) {\\n \\t\\t//_buffer[ stride ] = Math.floor((255 * ( _data[i]['Y'] / _depth))); //normalize 0 to 255\\n _buffer[ stride ] = _data[i]['Z'] ; //normalize 0 to 255\\n //_buffer[ stride + 1 ] = _data[i]['Y'];\\n //_buffer[ stride + 2 ] = _data[i]['Z'];\\n //} else {\\n // \\t\\t_buffer[ stride ] = Math.floor((255 * (_Zmin / _depth)));\\n // }\\n } \\n console.log(_buffer);\\n return _buffer;\\n \\n })()\\n \\t}\",\n \"requestLocalData() {\\n if (this.sendBuffers.length > 0) {\\n const sendData = this.sendBuffers.shift();\\n this.sp.write(sendData.data, () => {\\n if (this.sp) {\\n this.sp.drain(() => {\\n this.executeCheckList[sendData.index] = sendData.id;\\n });\\n }\\n });\\n }\\n// console.count('write hardware');\\n return;\\n }\",\n \"render(){\\n this.canvas_data.set(this.data);\\n this.context.putImageData(this.canvas_imageData, 0, 0);\\n }\",\n \"loadBrushtipImageData(tgt,data){\\n\\t\\tif(tgt.type!=\\\"RAMBuf8\\\"){\\n\\t\\t\\tLOGGING&&console.warn(\\\"Not RAMBuf8 brushtip imagedata!\\\");\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\tconst bImg=this.createImageData(tgt.width,tgt.height);\\n\\t\\tbImg.left=tgt.left;\\n\\t\\tbImg.top=tgt.top;\\n\\t\\tthis.vramManager.addWhiteList(bImg); // No need to freeze brushtip always\\n\\n\\t\\t// loading\\n\\t\\ttgt.data=data;\\n\\t\\tthis.loadToImageData(bImg,tgt);\\n\\t\\treturn bImg;\\n\\t}\",\n \"get gpuMemoryUsageInBytes() {\\n return this._gpuMemoryUsageInBytes;\\n }\",\n \"get gpuMemoryUsageInBytes() {\\n return this._gpuMemoryUsageInBytes;\\n }\",\n \"data( data )\\n\\t{\\n\\t\\tgl.bufferData( this.target, data, this.usage );\\n\\t\\treturn this;\\n\\t}\",\n \"link_buffer_to_primitives() {\\r\\n\\r\\n this.glTF.meshes.forEach(mesh => {\\r\\n mesh.primitives.forEach(primitive => {\\r\\n\\r\\n if (primitive.indicies === null) {\\r\\n console.error(`Primitive not using indices are not supported`);\\r\\n return;\\r\\n }\\r\\n\\r\\n // Create the buffer.\\r\\n const [vertexBuffer, vertexArray] = this.gpuDevice.createBufferMapped({\\r\\n size: bufferView.byteLength,\\r\\n usage: GPUBufferUsage.VERTEX | GPUBufferUsage.COPY_DST\\r\\n });\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n });\\r\\n });\\r\\n\\r\\n console.log(`Linked GPU buffers to all mesh primitives.`);\\r\\n }\",\n \"build() {\\n var points = this.points;\\n if (!points) {\\n return;\\n }\\n var vertexBuffer = this.getAttribute('aVertexPosition');\\n var uvBuffer = this.getAttribute('aTextureCoord');\\n var indexBuffer = this.getIndex();\\n // if too little points, or texture hasn't got UVs set yet just move on.\\n if (points.length < 1) {\\n return;\\n }\\n // if the number of points has changed we will need to recreate the arraybuffers\\n if (vertexBuffer.data.length / 4 !== points.length) {\\n vertexBuffer.data = new Float32Array(points.length * 4);\\n uvBuffer.data = new Float32Array(points.length * 4);\\n indexBuffer.data = new Uint16Array((points.length - 1) * 6);\\n }\\n var uvs = uvBuffer.data;\\n var indices = indexBuffer.data;\\n uvs[0] = 0;\\n uvs[1] = 0;\\n uvs[2] = 0;\\n uvs[3] = 1;\\n // indices[0] = 0;\\n // indices[1] = 1;\\n var total = points.length; // - 1;\\n for (var i = 0; i < total; i++) {\\n // time to do some smart drawing!\\n var index = i * 4;\\n var amount = i / (total - 1);\\n uvs[index] = amount;\\n uvs[index + 1] = 0;\\n uvs[index + 2] = amount;\\n uvs[index + 3] = 1;\\n }\\n var indexCount = 0;\\n for (var i$1 = 0; i$1 < total - 1; i$1++) {\\n var index$1 = i$1 * 2;\\n indices[indexCount++] = index$1;\\n indices[indexCount++] = index$1 + 1;\\n indices[indexCount++] = index$1 + 2;\\n indices[indexCount++] = index$1 + 2;\\n indices[indexCount++] = index$1 + 1;\\n indices[indexCount++] = index$1 + 3;\\n }\\n // ensure that the changes are uploaded\\n uvBuffer.update();\\n indexBuffer.update();\\n this.updateVertices();\\n }\",\n \"allocate() {\\n if (!this.data) {\\n let elements = this.width * this.height * this.depth * this.channels;\\n\\t\\t\\t\\tthis.elements = elements;\\n if (this.isFloat) {\\n this.data = new Float32Array(elements);\\n } else {\\n this.data = new Uint8Array(elements);\\n }\\n }\\n return this;\\n }\",\n \"flush() {\\n // trace(\\\"BatchRender flush \\\" + this.currentSize)\\n if (this.currentSize === 0) {\\n return;\\n }\\n var gl = this.renderer.gl;\\n var MAX_TEXTURES = this.MAX_TEXTURES;\\n var buffer = this.getAttributeBuffer(this.currentSize);\\n // reveal(buffer);\\n var indexBuffer = this.getIndexBuffer(this.currentIndexSize);\\n // reveal(indexBuffer);\\n var elements = this.elements;\\n var groups = this.groups;\\n var float32View = buffer.float32View;\\n // reveal(float32View);\\n var uint32View = buffer.uint32View;\\n // reveal(uint32View);\\n var touch = this.renderer.textureGC.count;\\n var index = 0;\\n var indexCount = 0;\\n var nextTexture;\\n var currentTexture;\\n var groupCount = 0;\\n var textureCount = 0;\\n var currentGroup = groups[0];\\n // reveal(currentGroup);\\n var blendMode = -1; // premultiplyBlendMode[elements[0]._texture.baseTexture.premultiplyAlpha ? 0 : ][elements[0].blendMode];\\n currentGroup.textureCount = 0;\\n currentGroup.start = 0;\\n currentGroup.blend = blendMode;\\n var TICK = ++BaseTexture_1.BaseTexture._globalBatch;\\n var i;\\n for (i = 0; i < this.currentIndex; ++i) {\\n // upload the sprite elements...\\n // they have all ready been calculated so we just need to push them into the buffer.\\n var sprite = elements[i];\\n elements[i] = null;\\n nextTexture = sprite._texture.baseTexture;\\n // reveal(nextTexture);\\n var spriteBlendMode = BlendModesSettings_1.BlendModesSettings.premultiplyBlendMode[nextTexture.premultiplyAlpha ? 1 : 0][sprite.blendMode];\\n if (blendMode !== spriteBlendMode) {\\n blendMode = spriteBlendMode;\\n // force the batch to break!\\n currentTexture = null;\\n textureCount = MAX_TEXTURES;\\n TICK++;\\n }\\n if (currentTexture !== nextTexture) {\\n currentTexture = nextTexture;\\n if (nextTexture._batchEnabled !== TICK) {\\n if (textureCount === MAX_TEXTURES) {\\n TICK++;\\n textureCount = 0;\\n currentGroup.size = indexCount - currentGroup.start;\\n currentGroup = groups[groupCount++];\\n currentGroup.textureCount = 0;\\n currentGroup.blend = blendMode;\\n currentGroup.start = indexCount;\\n }\\n nextTexture.touched = touch;\\n nextTexture._batchEnabled = TICK;\\n nextTexture._id = textureCount;\\n currentGroup.textures[currentGroup.textureCount++] = nextTexture;\\n // reveal(currentGroup);\\n // reveal(nextTexture);\\n textureCount++;\\n }\\n }\\n this.packGeometry(sprite, float32View, uint32View, indexBuffer, index, indexCount); // argb, nextTexture._id, float32View, uint32View, indexBuffer, index, indexCount);\\n // HERE \\n // push a graphics..\\n index += (sprite.vertexData.length / 2) * this.vertSize;\\n indexCount += sprite.indices.length;\\n }\\n BaseTexture_1.BaseTexture._globalBatch = TICK;\\n currentGroup.size = indexCount - currentGroup.start;\\n // this.indexBuffer.update();\\n if (!WebGLSettings_1.WebGLSettings.CAN_UPLOAD_SAME_BUFFER) {\\n // this is still needed for IOS performance..\\n // it really does not like uploading to the same buffer in a single frame!\\n if (this.vaoMax <= this.vertexCount) {\\n this.vaoMax++;\\n /* eslint-disable max-len */\\n this.vaos[this.vertexCount] = new BatchGeometry_1.BatchGeometry();\\n }\\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\\n // this.vertexBuffers[this.vertexCount].update(buffer.vertices, 0);\\n this.renderer.geometry.bind(this.vaos[this.vertexCount]);\\n this.renderer.geometry.updateBuffers();\\n this.vertexCount++;\\n }\\n else {\\n // lets use the faster option, always use buffer number 0\\n this.vaos[this.vertexCount]._buffer.update(buffer.vertices, 0);\\n this.vaos[this.vertexCount]._indexBuffer.update(indexBuffer, 0);\\n // if (true)// this.spriteOnly)\\n // {\\n // this.vaos[this.vertexCount].indexBuffer = this.defualtSpriteIndexBuffer;\\n // this.vaos[this.vertexCount].buffers[1] = this.defualtSpriteIndexBuffer;\\n // }\\n // this.vaos[0].attributes.aColor.stride = 24\\n // this.vaos[0].attributes.aColor.start = 16\\n // NOT SET\\n // this.vaos[0].attributes.aTextureCoord.stride = 24\\n // this.vaos[0].attributes.aTextureCoord.start = 8\\n // NOT SET\\n // this.vaos[0].attributes.aVertexPosition.stride = 24\\n // NOT SET\\n this.renderer.geometry.updateBuffers();\\n // \\n }\\n // this.renderer.state.set(this.state);\\n var textureSystem = this.renderer.texture;\\n var stateSystem = this.renderer.state;\\n // e.log(groupCount);\\n // / render the groups..\\n // trace(\\\"groupcount: \\\" + groupCount)\\n // trace(\\\"BatchRenderer count: \\\" + groupCount)\\n for (i = 0; i < groupCount; i++) {\\n var group = groups[i];\\n var groupTextureCount = group.textureCount;\\n for (var j = 0; j < groupTextureCount; j++) {\\n // trace(\\\"possible textureSystem bind call (BathRenderer)\\\")\\n // trace(\\\"binding: \\\" + group.textures[j] + \\\" to \\\" + j)\\n textureSystem.bind(group.textures[j], j);\\n group.textures[j] = null;\\n }\\n // this.state.blendMode = group.blend;\\n // this.state.blend = true;\\n // this.renderer.state.setState(this.state);\\n // set the blend mode..\\n stateSystem.setBlendMode(group.blend);\\n gl.drawElements(group.type, group.size, gl.UNSIGNED_SHORT, group.start * 2);\\n }\\n // reset elements for the next flush\\n this.currentIndex = 0;\\n this.currentSize = 0;\\n this.currentIndexSize = 0;\\n }\",\n \"init() {\\n // Set up shader\\n this.shader_loc =\\n createProgram(gl, this.VERTEX_SHADER, this.FRAGMENT_SHADER);\\n if (!this.shader_loc) {\\n console.log(this.constructor.name +\\n '.init() failed to create executable Shaders on the GPU.');\\n return;\\n }\\n gl.program = this.shader_loc;\\n\\n this.vbo_loc = gl.createBuffer();\\n if (!this.vbo_loc) {\\n console.log(this.constructor.name +\\n '.init() failed to create VBO in GPU.');\\n return;\\n }\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vbo_loc);\\n gl.bufferData(gl.ARRAY_BUFFER, this.vbo, gl.STATIC_DRAW);\\n\\n // Set up attributes\\n this.attributes.forEach((attribute, i) => {\\n attribute.location =\\n gl.getAttribLocation(this.shader_loc, attribute.name);\\n if (attribute.locaiton < 0) {\\n console.log(this.constructor.name +\\n '.init() Failed to get GPU location of ' +\\n attribute.name);\\n return;\\n }\\n });\\n\\n // Set up uniforms\\n this.u_mvp_matrix_loc =\\n gl.getUniformLocation(this.shader_loc, 'u_mvp_matrix_' + this.box_num);\\n if (!this.u_mvp_matrix_loc) {\\n console.log(this.constructor.name +\\n '.init() failed to get GPU location for u_mvp_matrix_' + this.box_num + ' uniform');\\n return;\\n }\\n\\n // Set up texture for raytraced image\\n if (this.box_num == 1) {\\n this.u_texture_location = gl.createTexture();\\n if (!this.u_texture_location) {\\n console.log(this.constructor.name +\\n '.init() failed to create the texture object');\\n return;\\n }\\n\\n this.u_sampler_location = gl.getUniformLocation(this.shader_loc, 'u_sampler_' + this.box_num);\\n if (!this.u_sampler_location) {\\n console.log(this.constructor.name +\\n '.init() failed to get GPU location for u_sampler_' + this.box_num + ' uniform');\\n return;\\n }\\n\\n gl.activeTexture(gl.TEXTURE0);\\n gl.bindTexture(gl.TEXTURE_2D, this.u_texture_location);\\n gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGB, g_scene.buffer.width, g_scene.buffer.height, 0, gl.RGB, gl.UNSIGNED_BYTE, g_scene.buffer.iBuf);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);\\n }\\n }\",\n \"reset() {\\n this.buffers = {\\n front: new Buffer(this.width, this.height),\\n back: new Buffer(this.width, this.height),\\n };\\n }\",\n \"function post_sync()\\n\\t{\\n\\t\\tvar data = os_ctx.getImageData(0, 0, BUFFER_X, BUFFER_Y).data;\\n\\t\\t\\n\\t\\tfor (var i = 0; i <BUFFER_X * BUFFER_Y * 4; i++)\\n\\t\\t\\tfb_data8[i] = data[i];\\n\\t}\",\n \"function UniformBuffer(engine, data, dynamic) {\\n /** @hidden */\\n this._alreadyBound = false;\\n // Matrix cache\\n this._valueCache = {};\\n this._engine = engine;\\n this._noUBO = !engine.supportsUniformBuffers;\\n this._dynamic = dynamic;\\n this._data = data || [];\\n this._uniformLocations = {};\\n this._uniformSizes = {};\\n this._uniformLocationPointer = 0;\\n this._needSync = false;\\n if (this._noUBO) {\\n this.updateMatrix3x3 = this._updateMatrix3x3ForEffect;\\n this.updateMatrix2x2 = this._updateMatrix2x2ForEffect;\\n this.updateFloat = this._updateFloatForEffect;\\n this.updateFloat2 = this._updateFloat2ForEffect;\\n this.updateFloat3 = this._updateFloat3ForEffect;\\n this.updateFloat4 = this._updateFloat4ForEffect;\\n this.updateMatrix = this._updateMatrixForEffect;\\n this.updateVector3 = this._updateVector3ForEffect;\\n this.updateVector4 = this._updateVector4ForEffect;\\n this.updateColor3 = this._updateColor3ForEffect;\\n this.updateColor4 = this._updateColor4ForEffect;\\n }\\n else {\\n this._engine._uniformBuffers.push(this);\\n this.updateMatrix3x3 = this._updateMatrix3x3ForUniform;\\n this.updateMatrix2x2 = this._updateMatrix2x2ForUniform;\\n this.updateFloat = this._updateFloatForUniform;\\n this.updateFloat2 = this._updateFloat2ForUniform;\\n this.updateFloat3 = this._updateFloat3ForUniform;\\n this.updateFloat4 = this._updateFloat4ForUniform;\\n this.updateMatrix = this._updateMatrixForUniform;\\n this.updateVector3 = this._updateVector3ForUniform;\\n this.updateVector4 = this._updateVector4ForUniform;\\n this.updateColor3 = this._updateColor3ForUniform;\\n this.updateColor4 = this._updateColor4ForUniform;\\n }\\n }\",\n \"finalize() {\\n if (this._finalized) {\\n this.error(\\\"Already finalized\\\");\\n return;\\n }\\n\\n const state = this._state;\\n const gl = this.model.scene.canvas.gl;\\n const buffer = this._buffer;\\n\\n if (this._preCompressed) {\\n state.positionsDecodeMatrix = this._positionsDecodeMatrix;\\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.positions, buffer.lenPositions, 3, gl.STATIC_DRAW);\\n } else {\\n quantizePositions(buffer.positions, buffer.lenPositions, this._modelAABB, buffer.quantizedPositions, state.positionsDecodeMatrix); // BOTTLENECK\\n\\n if (buffer.lenPositions > 0) {\\n state.positionsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.quantizedPositions.slice(0, buffer.lenPositions), buffer.lenPositions, 3, gl.STATIC_DRAW);\\n }\\n }\\n\\n if (buffer.lenNormals > 0) {\\n let normalized = true; // For oct encoded UIn\\n //let normalized = false; // For scaled\\n state.normalsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.normals.slice(0, buffer.lenNormals), buffer.lenNormals, 3, gl.STATIC_DRAW, normalized);\\n }\\n if (buffer.lenColors > 0) {\\n let normalized = false;\\n state.colorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.colors.slice(0, buffer.lenColors), buffer.lenColors, 4, gl.DYNAMIC_DRAW, normalized);\\n }\\n if (buffer.lenFlags > 0) {\\n let normalized = true;\\n state.flagsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\\n state.flags2Buf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.flags2.slice(0, buffer.lenFlags), buffer.lenFlags, 4, gl.DYNAMIC_DRAW, normalized);\\n }\\n if (buffer.lenPickColors > 0) {\\n let normalized = false;\\n state.pickColorsBuf = new ArrayBuf(gl, gl.ARRAY_BUFFER, buffer.pickColors.slice(0, buffer.lenPickColors), buffer.lenPickColors, 4, gl.STATIC_DRAW, normalized);\\n }\\n if (buffer.lenIndices > 0) {\\n state.indicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.indices.slice(0, buffer.lenIndices), buffer.lenIndices, 1, gl.STATIC_DRAW);\\n }\\n if (buffer.lenEdgeIndices > 0) {\\n state.edgeIndicesBuf = new ArrayBuf(gl, gl.ELEMENT_ARRAY_BUFFER, buffer.edgeIndices.slice(0, buffer.lenEdgeIndices), buffer.lenEdgeIndices, 1, gl.STATIC_DRAW);\\n }\\n\\n buffer.lenPositions = 0;\\n buffer.lenColors = 0;\\n buffer.lenNormals = 0;\\n buffer.lenFlags = 0;\\n buffer.lenPickColors = 0;\\n buffer.lenIndices = 0;\\n buffer.lenEdgeIndices = 0;\\n\\n this._buffer = null;\\n this._finalized = true;\\n }\",\n \"copyFromRawBytes(data) {\\n const size = this.shape.reduce((a, b) => {\\n return a * b;\\n }, 1);\\n const nbytes = this.dlDataType.numStorageBytes() * size;\\n if (nbytes != data.length) {\\n throw new Error(\\\"Expect the data's length equals nbytes=\\\" + nbytes);\\n }\\n const stack = this.lib.getOrAllocCallStack();\\n const tempOffset = stack.allocRawBytes(nbytes);\\n const tempPtr = stack.ptrFromOffset(tempOffset);\\n this.lib.memory.storeRawBytes(tempPtr, data);\\n this.lib.checkCall(this.lib.exports.TVMArrayCopyFromBytes(this.handle, tempPtr, nbytes));\\n this.lib.recycleCallStack(stack);\\n return this;\\n }\",\n \"allocate() {\\n if (!this.data) {\\n let elements = this.width * this.height * this.channels;\\n if (this.isFloat) {\\n this.data = new Float32Array(elements);\\n } else {\\n this.data = new Uint8Array(elements);\\n }\\n }\\n return this;\\n }\",\n \"load(url) {\\n if (!this.data) this.allocate();\\n\\n let self = this;\\n const img = new Image(); // Create new img element\\n const canvas = new OffscreenCanvas(this.width, this.height);\\n img.onload = function() {\\n\\n // TODO: assert width/height match?\\n let ctx = canvas.getContext(\\\"2d\\\");\\n ctx.drawImage(img, 0, 0);\\n let imgdata = ctx.getImageData(0, 0, self.width, self.height);\\n let binary = new Uint8ClampedArray(imgdata.data.buffer);\\n let length = imgdata.data.length;\\n for (let i=0; i<length; i++) {\\n self.data[i*4+0] = (binary[i*4+0] / 255);\\n self.data[i*4+1] = (binary[i*4+1] / 255);\\n self.data[i*4+2] = (binary[i*4+2] / 255);\\n self.data[i*4+3] = (binary[i*4+3] / 255);\\n }\\n self.bind().submit();\\n // self.width = this.width;\\n // self.height = this.height;\\n // self.canvas.width = self.width;\\n // self.canvas.height = self.height;\\n // let length = self.width * self.height;\\n // let ctx = self.canvas.getContext(\\\"2d\\\");\\n // ctx.drawImage(img, 0, 0);\\n // self.imgdata = ctx.getImageData(0, 0, self.width, self.height);\\n // let binary = new Uint8ClampedArray(self.imgdata.data.buffer);\\n // let data = new Float32Array(length*4);\\n // for (let i=0; i<length; i++) {\\n // data[i*4+0] = (binary[i*4+0] / 255);\\n // data[i*4+1] = (binary[i*4+1] / 255);\\n // data[i*4+2] = (binary[i*4+2] / 255);\\n // data[i*4+3] = (binary[i*4+3] / 255);\\n // }\\n // self.data = data;\\n\\n // if (callback) callback.apply(self);\\n }\\n img.src = url; // Set source path\\n return this;\\n }\",\n \"updateBuffer () {\\n // Push the matrix to the buffer\\n gl.uniformMatrix4fv(modelMatrixLoc, false, new Float32Array(this.modelMatrix));\\n\\n // TODO: Übergebe hier die Normalenmatrix an den Shader\\n gl.uniformMatrix4fv(normalMatrixLoc, false, new Float32Array(this.normalMatrix));\\n // TODO: Übergebe hier die Materialkoeffizienten des Objektes an den Shader\\n gl.uniform3f(kaLoc, this.ka[0], this.ka[1], this.ka[2]);\\n gl.uniform3f(ksLoc, this.ks[0], this.ks[1], this.ks[2]);\\n gl.uniform3f(kdLoc, this.kd[0], this.kd[1], this.kd[2]);\\n\\n gl.uniform1f(withLightningLoc, this.withLightning);\\n gl.uniform1f(withTextureLoc, this.withTexture);\\n gl.uniform1f(withBumpmapLoc, this.withBumpmap);\\n gl.uniform1f(isWaterLoc, this.isWater);\\n }\",\n \"drawBuffer(){\\r\\n this.context.drawImage(this.buffer, 0, 0);\\r\\n }\",\n \"bufferData(gl, funcName, args) {\\n const [target, src, /* usage */, srcOffset = 0, length = undefined] = args;\\n let obj;\\n switch (target) {\\n case ELEMENT_ARRAY_BUFFER:\\n {\\n const info = webglObjectToMemory.get(sharedState.currentVertexArray);\\n obj = info.elementArrayBuffer;\\n }\\n break;\\n default:\\n obj = bindings.get(target);\\n break;\\n }\\n if (!obj) {\\n throw new Error(`no buffer bound to ${target}`);\\n }\\n let newSize = 0;\\n if (length !== undefined) {\\n newSize = length;\\n } else if (isBufferSource(src)) {\\n newSize = src.byteLength;\\n } else if (isNumber(src)) {\\n newSize = src;\\n } else {\\n throw new Error(`unsupported bufferData src type ${src}`);\\n }\\n\\n const info = webglObjectToMemory.get(obj);\\n if (!info) {\\n throw new Error(`unknown buffer ${obj}`);\\n }\\n\\n memory.buffer -= info.size;\\n info.size = newSize;\\n memory.buffer += newSize;\\n }\",\n \"gpu() {\\n\\n }\",\n \"async function downloadData(device, buffer, offset, size) {\\n\\n // Create the GPU-side staging buffer.\\n const staging = device.createBuffer({\\n size,\\n usage: GPUBufferUsage.MAP_READ | GPUBufferUsage.COPY_DST,\\n })\\n\\n // Copy the data to the buffer from the GPU.\\n const encoder = device.createCommandEncoder()\\n encoder.copyBufferToBuffer(buffer, offset, staging, 0, size)\\n const commands = encoder.finish()\\n device.queue.submit([commands])\\n\\n // Wait for the GPU to be done and map the buffer.\\n await staging.mapAsync(GPUMapMode.READ)\\n const stagingMapping = staging.getMappedRange()\\n\\n // Copy the data to the CPU and unmap/destroy the staging buffer.\\n const copy = stagingMapping.slice(0)\\n staging.unmap()\\n staging.destroy()\\n\\n return copy\\n}\",\n \"_compile(){\\n let positionInfo = this._attribsInfo[VertexSemantic.POSITION];\\n if(positionInfo == null){\\n console.error('VertexBuffer: no attrib position');\\n return;\\n }\\n if(positionInfo.data == null || positionInfo.data.length===0){\\n console.error('VertexBuffer: position data is empty');\\n return;\\n }\\n\\n this._vertexCount = positionInfo.data.length / positionInfo.size; \\n this._vertexStride = this._vertexFormat.getVertexSize() * this.BYTES_PER_ELEMENT; \\n \\n this._bufferData = [];\\n for(let i=0; i<this._vertexCount; ++i){\\n for(let semantic of this._vertexFormat.attribs){\\n let info = this._attribsInfo[semantic];\\n if(info==null || info.data==null){\\n console.error('VertexBuffer: bad semantic '+semantic);\\n continue;\\n }\\n for(let k=0; k<info.size; ++k){\\n let value = info.data[ i * info.size + k ];\\n if(value===undefined){\\n console.error('VertexBuffer: missing value for '+semantic);\\n }\\n this._bufferData.push(value);\\n }\\n } \\n }\\n\\n //compute offset for attrib info, and free info.data\\n let offset = 0;\\n for(let semantic of this._vertexFormat.attribs){\\n let info = this._attribsInfo[semantic];\\n info.offset = offset;\\n info.data = null;\\n offset += info.size * this.BYTES_PER_ELEMENT;\\n }\\n }\",\n \"start() {\\n this.renderer.state.setState(this.state);\\n this.renderer.shader.bind(this.shader);\\n if (WebGLSettings_1.WebGLSettings.CAN_UPLOAD_SAME_BUFFER) {\\n // bind buffer #0, we don't need others\\n this.renderer.geometry.bind(this.vaos[this.vertexCount]);\\n }\\n }\",\n \"function UniformBuffer(engine,data,dynamic){this._engine=engine;this._noUBO=engine.webGLVersion===1;this._dynamic=dynamic;this._data=data||[];this._uniformLocations={};this._uniformSizes={};this._uniformLocationPointer=0;this._needSync=false;if(this._noUBO){this.updateMatrix3x3=this._updateMatrix3x3ForEffect;this.updateMatrix2x2=this._updateMatrix2x2ForEffect;this.updateFloat=this._updateFloatForEffect;this.updateFloat2=this._updateFloat2ForEffect;this.updateFloat3=this._updateFloat3ForEffect;this.updateFloat4=this._updateFloat4ForEffect;this.updateMatrix=this._updateMatrixForEffect;this.updateVector3=this._updateVector3ForEffect;this.updateVector4=this._updateVector4ForEffect;this.updateColor3=this._updateColor3ForEffect;this.updateColor4=this._updateColor4ForEffect;}else{this.updateMatrix3x3=this._updateMatrix3x3ForUniform;this.updateMatrix2x2=this._updateMatrix2x2ForUniform;this.updateFloat=this._updateFloatForUniform;this.updateFloat2=this._updateFloat2ForUniform;this.updateFloat3=this._updateFloat3ForUniform;this.updateFloat4=this._updateFloat4ForUniform;this.updateMatrix=this._updateMatrixForUniform;this.updateVector3=this._updateVector3ForUniform;this.updateVector4=this._updateVector4ForUniform;this.updateColor3=this._updateColor3ForUniform;this.updateColor4=this._updateColor4ForUniform;}}\",\n \"upload(){\\n this._compile();\\n\\n let buffer = new Float32Array(this._bufferData);\\n\\n exports.gl.bindBuffer(exports.gl.ARRAY_BUFFER, this._vbo);\\n exports.gl.bufferData(exports.gl.ARRAY_BUFFER, buffer, exports.gl.STATIC_DRAW);\\n exports.gl.bindBuffer(exports.gl.ARRAY_BUFFER, null);\\n \\n this._bufferData = null;\\n }\",\n \"update_GPU( g_state, model_transform, material, gpu = this.g_addrs, gl = this.gl )\\n { // First, send the matrices to the GPU, additionally cache-ing some products of them we know we'll need:\\n this.update_matrices( g_state, model_transform, gpu, gl );\\n }\",\n \"resetBuffer() {\\n while (this.blocked == true) { }; // dangerous ...\\n if (this.copybuffer != undefined) {\\n this.copybuffer.length = 0;\\n this.copybuffer = undefined;\\n\\n for (let idx = 0; idx > this.PreStageFilter.length; idx++) {\\n this.PreStageFilter.resetMemories();\\n }\\n }\\n }\",\n \"deleteGraphicsData() {\\n if (this.bufferInfo) {\\n const gl = this.gl;\\n // A hack to prevent WebGL: INVALID_OPERATION: drawArrays: no buffer is bound to enabled attribute\\n // TODO: Consider using bufferSubData or DYNAMIC_DRAW etc...\\n for (let i = 0; i < 8; i++) {\\n gl.disableVertexAttribArray(i);\\n }\\n\\n Object.values(this.bufferInfo.attribs).forEach((attribInfo) =>\\n this.gl.deleteBuffer(attribInfo.buffer)\\n );\\n if (this.bufferInfo.indices) {\\n this.gl.deleteBuffer(this.bufferInfo.indices);\\n }\\n this.bufferInfo = undefined;\\n }\\n }\",\n \"initBuffers() {\\n var geometry = this.geometry;\\n var dynamicOffset = 0;\\n /**\\n * Holds the indices of the geometry (quads) to draw\\n *\\n * @member {Uint16Array}\\n * @private\\n */\\n this.indexBuffer = new Buffer_1.Buffer(WebGLSettings_1.WebGLSettings.createIndicesForQuads(this.size), true, true);\\n geometry.addIndex(this.indexBuffer);\\n this.dynamicStride = 0;\\n for (var i = 0; i < this.dynamicProperties.length; ++i) {\\n var property = this.dynamicProperties[i];\\n property.offset = dynamicOffset;\\n dynamicOffset += property.size;\\n this.dynamicStride += property.size;\\n }\\n var dynBuffer = new ArrayBuffer(this.size * this.dynamicStride * 4 * 4);\\n this.dynamicData = new Float32Array(dynBuffer);\\n this.dynamicDataUint32 = new Uint32Array(dynBuffer);\\n this.dynamicBuffer = new Buffer_1.Buffer(this.dynamicData, false, false);\\n // static //\\n var staticOffset = 0;\\n this.staticStride = 0;\\n for (var i$1 = 0; i$1 < this.staticProperties.length; ++i$1) {\\n var property$1 = this.staticProperties[i$1];\\n property$1.offset = staticOffset;\\n staticOffset += property$1.size;\\n this.staticStride += property$1.size;\\n }\\n var statBuffer = new ArrayBuffer(this.size * this.staticStride * 4 * 4);\\n this.staticData = new Float32Array(statBuffer);\\n this.staticDataUint32 = new Uint32Array(statBuffer);\\n this.staticBuffer = new Buffer_1.Buffer(this.staticData, true, false);\\n for (var i$2 = 0; i$2 < this.dynamicProperties.length; ++i$2) {\\n var property$2 = this.dynamicProperties[i$2];\\n geometry.addAttribute(property$2.attributeName, this.dynamicBuffer, 0, property$2.type === WebGLSettings_1.WebGLSettings.TYPES.UNSIGNED_BYTE, property$2.type, this.dynamicStride * 4, property$2.offset * 4);\\n }\\n for (var i$3 = 0; i$3 < this.staticProperties.length; ++i$3) {\\n var property$3 = this.staticProperties[i$3];\\n geometry.addAttribute(property$3.attributeName, this.staticBuffer, 0, property$3.type === WebGLSettings_1.WebGLSettings.TYPES.UNSIGNED_BYTE, property$3.type, this.staticStride * 4, property$3.offset * 4);\\n }\\n }\",\n \"faceData(face, data) {\\n if (!Array.isArray(data)) {\\n DUMMY_UNIT_ARRAY[0] = data;\\n data = DUMMY_UNIT_ARRAY;\\n }\\n\\n let numLevels = this.mipmaps ? data.length : 1;\\n let width = this.width;\\n let height = this.height;\\n let i;\\n\\n this.gl.pixelStorei(GL.UNPACK_FLIP_Y_WEBGL, this.flipY);\\n this.gl.pixelStorei(GL.UNPACK_PREMULTIPLY_ALPHA_WEBGL, this.premultiplyAlpha);\\n\\n if (this.compressed) {\\n for (i = 0; i < numLevels; ++i) {\\n this.gl.compressedTexSubImage2D(face, i, 0, 0, width, height, this.format, data[i]);\\n width = Math.max(width >> 1, 1);\\n height = Math.max(height >> 1, 1);\\n }\\n } else {\\n for (i = 0; i < numLevels; ++i) {\\n this.gl.texSubImage2D(face, i, 0, 0, width, height, this.format, this.type, data[i]);\\n width = Math.max(width >> 1, 1);\\n height = Math.max(height >> 1, 1);\\n }\\n }\\n\\n return this;\\n }\",\n \"update() {\\n\\n // TODO: implement faster version of this, which does not call SetTexture, which does a map lookup\\n\\n const textureFormats = this.format.textureFormats;\\n for (let i = 0; i < textureFormats.length; i++) {\\n const textureFormat = textureFormats[i];\\n const value = textureFormat.scopeId.value;\\n Debug.assert(value, `Value was not set when assigning texture slot [${textureFormat.name}] to a bind group, while rendering [${DebugGraphics.toString()}]`, this);\\n this.setTexture(textureFormat.name, value);\\n }\\n\\n // update uniform buffer offsets\\n this.uniformBufferOffsets.length = this.uniformBuffers.length;\\n for (let i = 0; i < this.uniformBuffers.length; i++) {\\n const uniformBuffer = this.uniformBuffers[i];\\n\\n // offset\\n this.uniformBufferOffsets[i] = uniformBuffer.offset;\\n\\n // test if any of the uniform buffers have changed (not their content, but the buffer container itself)\\n if (this.renderVersionUpdated < uniformBuffer.renderVersionDirty) {\\n this.dirty = true;\\n }\\n }\\n\\n if (this.dirty) {\\n this.dirty = false;\\n this.renderVersionUpdated = this.device.renderVersion;\\n this.impl.update(this);\\n }\\n }\",\n \"loadBuffers()\\n {\\n // Specify the vertex coordinates\\n this.VertexPositionBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer); \\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\\n this.VertexPositionBuffer.itemSize = 3;\\n this.VertexPositionBuffer.numItems = this.numVertices;\\n console.log(\\\"Loaded \\\", this.VertexPositionBuffer.numItems, \\\" vertices\\\");\\n \\n // Specify normals to be able to do lighting calculations\\n this.VertexNormalBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\\n gl.STATIC_DRAW);\\n this.VertexNormalBuffer.itemSize = 3;\\n this.VertexNormalBuffer.numItems = this.numVertices;\\n console.log(\\\"Loaded \\\", this.VertexNormalBuffer.numItems, \\\" normals\\\");\\n \\n // Specify faces of the terrain \\n this.IndexTriBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\\n gl.STATIC_DRAW);\\n this.IndexTriBuffer.itemSize = 1;\\n this.IndexTriBuffer.numItems = this.fBuffer.length;\\n console.log(\\\"Loaded \\\", this.IndexTriBuffer.numItems/3, \\\" triangles\\\");\\n \\n //Setup Edges \\n this.IndexEdgeBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\\n gl.STATIC_DRAW);\\n this.IndexEdgeBuffer.itemSize = 1;\\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\\n }\",\n \"render() {\\n this.context.drawImage(this.buffer.canvas, 0, 0, this.buffer.canvas.width, this.buffer.canvas.height, 0, 0, this.context.canvas.width, this.context.canvas.height);\\n }\",\n \"update_GPU( context, gpu_addresses, graphics_state, model_transform, material ) // Define how to synchronize our JavaScript's variables to the GPU's:\\n { const [ P, C, M ] = [ graphics_state.projection_transform, graphics_state.camera_inverse, model_transform ],\\n PCM = P.times( C ).times( M );\\n context.uniformMatrix4fv( gpu_addresses.projection_camera_model_transform, false, Mat.flatten_2D_to_1D( PCM.transposed() ) );\\n }\",\n \"read(base, arraySize) {\\r\\n\\t//console.log(\\\"DEBUG Memory.read(base=\\\" + base + \\\", arraySize=\\\" + arraySize + \\\")\\\") \\r\\n if((base + arraySize) > this.data.length) {\\r\\n console.warn(\\\"WARN memory address ' + base + ' + ' + arraySize + ' does not exist :-(\\\")\\r\\n return null\\r\\n }\\r\\n let data = []\\r\\n for(let i = 0; i < arraySize; i++) {\\r\\n data[i] = this.data[base + i]\\r\\n }\\r\\n\\tif(this.observer) {\\r\\n this.observer.readFromMemory(base, arraySize)\\r\\n\\t}\\r\\n return data\\r\\n }\",\n \"function snapshot() {\\n var ctx = canvas.getContext('2d');\\n var feed = liveFeed.getContext('2d');\\n imageData = feed.getImageData(0, 0, 224, 224);\\n ctx.putImageData(imageData,0,0);\\n}\",\n \"loadBuffers()\\n {\\n // Specify the vertex coordinates\\n this.VertexPositionBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer); \\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\\n this.VertexPositionBuffer.itemSize = 3;\\n this.VertexPositionBuffer.numItems = this.numVertices;\\n console.log(\\\"Loaded \\\", this.VertexPositionBuffer.numItems, \\\" vertices\\\");\\n \\n // Specify normals to be able to do lighting calculations\\n this.VertexNormalBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\\n gl.STATIC_DRAW);\\n this.VertexNormalBuffer.itemSize = 3;\\n this.VertexNormalBuffer.numItems = this.numVertices;\\n console.log(\\\"Loaded \\\", this.VertexNormalBuffer.numItems, \\\" normals\\\");\\n \\n // Specify faces of the terrain \\n this.IndexTriBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\\n gl.STATIC_DRAW);\\n this.IndexTriBuffer.itemSize = 1;\\n this.IndexTriBuffer.numItems = this.fBuffer.length;\\n console.log(\\\"Loaded \\\", this.IndexTriBuffer.numItems, \\\" triangles\\\");\\n \\n //Setup Edges \\n this.IndexEdgeBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\\n gl.STATIC_DRAW);\\n this.IndexEdgeBuffer.itemSize = 1;\\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\\n \\n console.log(\\\"triangulatedPlane: loadBuffers\\\");\\n }\",\n \"loadBuffers()\\n {\\n // Specify the vertex coordinates\\n this.VertexPositionBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer); \\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\\n this.VertexPositionBuffer.itemSize = 3;\\n this.VertexPositionBuffer.numItems = this.numVertices;\\n console.log(\\\"Loaded \\\", this.VertexPositionBuffer.numItems, \\\" vertices\\\");\\n \\n // Specify normals to be able to do lighting calculations\\n this.VertexNormalBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\\n gl.STATIC_DRAW);\\n this.VertexNormalBuffer.itemSize = 3;\\n this.VertexNormalBuffer.numItems = this.numVertices;\\n console.log(\\\"Loaded \\\", this.VertexNormalBuffer.numItems, \\\" normals\\\");\\n \\n // Specify faces of the terrain \\n this.IndexTriBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\\n gl.STATIC_DRAW);\\n this.IndexTriBuffer.itemSize = 1;\\n this.IndexTriBuffer.numItems = this.fBuffer.length;\\n console.log(\\\"Loaded \\\", this.IndexTriBuffer.numItems, \\\" triangles\\\");\\n \\n //Setup Edges \\n this.IndexEdgeBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\\n gl.STATIC_DRAW);\\n this.IndexEdgeBuffer.itemSize = 1;\\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\\n \\n console.log(\\\"triangulatedPlane: loadBuffers\\\");\\n }\",\n \"function renewBuffers(){\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\\n index = 0; \\n for (var i = 0; i < vertices.length; i+=2){\\n var k = vec2(vertices[i], vertices[i+1])\\n gl.bufferSubData(gl.ARRAY_BUFFER, 8*index, flatten(k));\\n index++;\\n }\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, cBuffer);\\n t = cindex_shape;\\n var temp = index;\\n for (temp; temp > 0; temp--) {\\n gl.bufferSubData(gl.ARRAY_BUFFER, 16 * (temp - 1), flatten(t));\\n }\\n}\",\n \"async run() {\\n if (!this.executionInfos)\\n throw new Error('ExecutionInfos is not loaded');\\n if (!this.inputViews || !this.outputViews)\\n throw new Error('getInputViews and getOutputViews must be called prior to run');\\n if (!this.staticBuffer)\\n throw new Error('StaticBuffer is not initialized');\\n if (!this.dynamicBuffer)\\n throw new Error('DynamicBuffer is not initialized');\\n if (!this.metaBuffers)\\n throw new Error('MetaBuffer is not initialized');\\n if (!this.placeholderContext)\\n throw new Error('PlaceholderContext is not initialized');\\n if (!this.placeholderContext.isResolved)\\n throw new Error(`Not all placeholders are resolved: ${this.placeholderContext}`);\\n let staticBuffer = this.staticBuffer;\\n let dynamicBuffer = this.dynamicBuffer;\\n let metaBuffers = this.metaBuffers;\\n if (webdnn_1.getConfiguration('DEBUG', false)) {\\n let records = [];\\n let totalElapsedTime = 0;\\n for (let i = 0; i < this.executionInfos.length; i++) {\\n let exec_info = this.executionInfos[i];\\n let start = performance.now();\\n await this.webgpuHandler.executeSinglePipelineState('descriptor.' + exec_info.entry_func_name, exec_info.threadgroups_per_grid, exec_info.threads_per_thread_group, [staticBuffer, dynamicBuffer, metaBuffers[i]], true);\\n let elapsedTime = performance.now() - start;\\n records.push({\\n 'Kernel': exec_info.entry_func_name,\\n 'Elapsed time [ms]': elapsedTime\\n });\\n totalElapsedTime += elapsedTime;\\n }\\n let summary = Array.from(Object.values(records.reduce((summary, record) => {\\n if (!(record['Kernel'] in summary)) {\\n summary[record['Kernel']] = {\\n 'Kernel': record['Kernel'],\\n 'Count': 0,\\n 'Elapsed time [ms]': 0,\\n };\\n }\\n summary[record['Kernel']]['Count']++;\\n summary[record['Kernel']]['Elapsed time [ms]'] += record['Elapsed time [ms]'];\\n return summary;\\n }, {})));\\n summary.forEach(record => record['Ratio [%]'] = (record['Elapsed time [ms]'] / totalElapsedTime).toFixed(2));\\n console.table(records);\\n console.table(summary);\\n }\\n else {\\n let complete_promise = null;\\n for (let i = 0; i < this.executionInfos.length; i++) {\\n let exec_info = this.executionInfos[i];\\n let is_last = i == this.executionInfos.length - 1;\\n complete_promise = this.webgpuHandler.executeSinglePipelineState('descriptor.' + exec_info.entry_func_name, exec_info.threadgroups_per_grid, exec_info.threads_per_thread_group, [staticBuffer, dynamicBuffer, metaBuffers[i]], is_last);\\n }\\n return complete_promise; //wait to finish final kernel\\n }\\n // this._running = false;\\n }\",\n \"initBuffer () {\\n gl.useProgram(program);\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.verticesVBO);\\n\\n // TODO: Übergebe hier sowohl das Mesh, als auch die Normalen an das VBO\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.mesh.concat(this.normals).concat(this.textureCoordinates)), gl.STATIC_DRAW);\\n gl.uniformMatrix4fv(modelMatrixLoc, false, new Float32Array(this.modelMatrix));\\n gl.uniformMatrix4fv(normalMatrixLoc, false, new Float32Array(this.normalMatrix));\\n }\",\n \"bindForGL(gl) {\\nthis.gl = gl;\\n//--------\\n// Bind to GL\\nthis.bindTextures();\\nreturn this.setUpMeshesForGL();\\n}\",\n \"setM(m) {\\n this.m = m;\\n\\n // initialization like in the constructor\\n this.coord = new Float32Array(this.n * this.m * 2);\\n this.old_coord = new Float32Array(this.n * this.m * 2);\\n this.color = new Float32Array(3 * this.m * this.n);\\n\\n this.initializeCoords();\\n\\n this.stress = new Float32Array(this.m * this.n);\\n this.initializeStress();\\n\\n this.edges_per_node = new Array(this.m * this.n);\\n this.initializeEdgesPerNode();\\n\\n this.edge_index = new Uint16Array((this.m * (this.n - 1) + this.n * (this.m - 1)) * 2);\\n this.initializeEdgeIndex();\\n\\n this.node_index = new Uint16Array(this.n * this.m);\\n this.initializeNodeIndex();\\n\\n this.locked_nodes = new Array();\\n this.initializeLockedNodes();\\n\\n this.gl.deleteBuffer(this.index_buffer);\\n this.gl.deleteBuffer(this.data_buffer);\\n this.index_buffer = this.gl.createBuffer();\\n this.data_buffer = this.gl.createBuffer();\\n this.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.index_buffer);\\n let size;\\n if (this.show_nodes == false) {\\n size = this.edge_index.BYTES_PER_ELEMENT * this.edge_index.length;\\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.edge_index);\\n }\\n else {\\n size = this.node_index.BYTES_PER_ELEMENT * this.node_index.length;\\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.node_index);\\n }\\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.data_buffer);\\n size = this.coord.BYTES_PER_ELEMENT * this.coord.length + this.color.BYTES_PER_ELEMENT * this.color.length;\\n this.gl.bufferData(this.gl.ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\\n this.gl.vertexAttribPointer(this.a_Position, 2, this.gl.FLOAT, false, 0, 0);\\n this.gl.vertexAttribPointer(this.a_FragColor, 3, this.gl.FLOAT, false, 0, this.coord.BYTES_PER_ELEMENT * this.coord.length);\\n }\",\n \"loadBuffers()\\r\\n {\\r\\n // Specify the vertex coordinates\\r\\n this.VertexPositionBuffer = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer);\\r\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\\r\\n this.VertexPositionBuffer.itemSize = 3;\\r\\n this.VertexPositionBuffer.numItems = this.numVertices;\\r\\n console.log(\\\"Loaded \\\", this.VertexPositionBuffer.numItems, \\\" vertices\\\");\\r\\n\\r\\n // Specify normals to be able to do lighting calculations\\r\\n this.VertexNormalBuffer = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\\r\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\\r\\n gl.STATIC_DRAW);\\r\\n this.VertexNormalBuffer.itemSize = 3;\\r\\n this.VertexNormalBuffer.numItems = this.numVertices;\\r\\n console.log(\\\"Loaded \\\", this.VertexNormalBuffer.numItems, \\\" normals\\\");\\r\\n\\r\\n // Specify faces of the terrain\\r\\n this.IndexTriBuffer = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\\r\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\\r\\n gl.STATIC_DRAW);\\r\\n this.IndexTriBuffer.itemSize = 1;\\r\\n this.IndexTriBuffer.numItems = this.fBuffer.length;\\r\\n console.log(\\\"Loaded \\\", this.IndexTriBuffer.numItems, \\\" triangles\\\");\\r\\n\\r\\n //Setup Edges\\r\\n this.IndexEdgeBuffer = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\\r\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\\r\\n gl.STATIC_DRAW);\\r\\n this.IndexEdgeBuffer.itemSize = 1;\\r\\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\\r\\n\\r\\n console.log(\\\"triangulatedPlane: loadBuffers\\\");\\r\\n }\",\n \"__$$use(resTex) {\\n resTex.bindToGpu(this.getResUid());\\n }\",\n \"onCommandBuffersSubmitted() {\\n // map the staging buffers for write to alow them to be reused - this resolves when the CBs\\n // using them are done on the GPU\\n const count = this.pendingStagingBuffers.length;\\n if (count) {\\n for (let i = 0; i < count; i++) {\\n const stagingBuffer = this.pendingStagingBuffers[i];\\n stagingBuffer.buffer.mapAsync(GPUMapMode.WRITE).then(() => {\\n stagingBuffer.onAvailable();\\n this.stagingBuffers.push(stagingBuffer);\\n });\\n }\\n this.pendingStagingBuffers.length = 0;\\n }\\n }\",\n \"detachFrameBuffer() {\\n this.rttTexture.detachFromFrameBuffer();\\n }\",\n \"updateArrayBuffer(buffer, data) {\\n\\t\\tconst gl = this.gl;\\n\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n\\t\\tgl.bufferData(gl.ARRAY_BUFFER, data, gl.DYNAMIC_DRAW);\\n\\t}\",\n \"loadBuffers()\\r\\n {\\r\\n // Specify the vertex coordinates\\r\\n this.VertexPositionBuffer = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer); \\r\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.vBuffer), gl.STATIC_DRAW);\\r\\n this.VertexPositionBuffer.itemSize = 3;\\r\\n this.VertexPositionBuffer.numItems = this.numVertices;\\r\\n console.log(\\\"Loaded \\\", this.VertexPositionBuffer.numItems, \\\" vertices\\\");\\r\\n \\r\\n // Specify normals to be able to do lighting calculations\\r\\n this.VertexNormalBuffer = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\\r\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.nBuffer),\\r\\n gl.STATIC_DRAW);\\r\\n this.VertexNormalBuffer.itemSize = 3;\\r\\n this.VertexNormalBuffer.numItems = this.numVertices;\\r\\n console.log(\\\"Loaded \\\", this.VertexNormalBuffer.numItems, \\\" normals\\\");\\r\\n \\r\\n // Specify faces of the terrain \\r\\n this.IndexTriBuffer = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexTriBuffer);\\r\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.fBuffer),\\r\\n gl.STATIC_DRAW);\\r\\n this.IndexTriBuffer.itemSize = 1;\\r\\n this.IndexTriBuffer.numItems = this.fBuffer.length;\\r\\n console.log(\\\"Loaded \\\", this.IndexTriBuffer.numItems, \\\" triangles\\\");\\r\\n \\r\\n //Setup Edges \\r\\n this.IndexEdgeBuffer = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\\r\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint32Array(this.eBuffer),\\r\\n gl.STATIC_DRAW);\\r\\n this.IndexEdgeBuffer.itemSize = 1;\\r\\n this.IndexEdgeBuffer.numItems = this.eBuffer.length;\\r\\n \\r\\n console.log(\\\"triangulatedPlane: loadBuffers\\\");\\r\\n }\",\n \"constructor() {\\n this.type = ModelType.DEFAULT;\\n this.scene = null;\\n this.node = null;\\n this.transform = null;\\n this.enabled = true;\\n this.visFlags = Layers.Enum.NONE;\\n this.castShadow = false;\\n this.isDynamicBatching = false;\\n this.instancedAttributes = {\\n buffer: null,\\n list: []\\n };\\n this._worldBounds = null;\\n this._modelBounds = null;\\n this._subModels = [];\\n this._device = void 0;\\n this._inited = false;\\n this._descriptorSetCount = 1;\\n this._updateStamp = -1;\\n this._transformUpdated = true;\\n this._localData = new Float32Array(UBOLocal.COUNT);\\n this._localBuffer = null;\\n this._instMatWorldIdx = -1;\\n this._lightmap = null;\\n this._lightmapUVParam = new Vec4();\\n this._receiveShadow = true;\\n this._device = legacyCC.director.root.device;\\n }\",\n \"loadRemoteData(modelBBox, callback) {\\n var img = new Image();\\n var height = Math.floor(modelBBox.pixelHeight() * this.width/modelBBox.pixelWidth());\\n\\n\\n this.canvas.width = this.width;\\n this.canvas.height = height;\\n\\n this._getCachedData(modelBBox.bbox, (data) => {\\n /* cached data was found */\\n\\n var imageData = this.ctx.createImageData(this.canvas.width, this.canvas.height);\\n\\n _.each(data, function(d, idx) {\\n imageData.data[idx] = d;\\n });\\n\\n this.imageData = data;\\n this.ctx.putImageData(imageData, 0, 0);\\n\\n if (typeof callback === 'function') {\\n callback();\\n }\\n }, () => {\\n /* cached data was not found. We have to hit the server. */\\n\\n img.crossOrigin = '';\\n\\n img.onload = () => {\\n this.ctx.drawImage(img, 0, 0);\\n\\n this.imageData = this.ctx.getImageData(0, 0, this.width, height).data;\\n\\n /* cache the image data */\\n this._putCachedData(modelBBox.bbox, this.imageData);\\n\\n if (typeof callback === 'function') {\\n callback();\\n }\\n };\\n\\n img.src = this.url.namedFormat({\\n s : modelBBox.bbox.getSouth(),\\n w : modelBBox.bbox.getWest(),\\n n : modelBBox.bbox.getNorth(),\\n e : modelBBox.bbox.getEast(),\\n width: this.width,\\n height: height\\n });\\n });\\n }\",\n \"update_GPU( g_state, model_transform, material, gpu = this.g_addrs, gl = this.gl )\\r\\n { // First, send the matrices to the GPU, additionally cache-ing some products of them we know we'll need:\\r\\n this.update_matrices( g_state, model_transform, gpu, gl );\\r\\n gl.uniform1f ( gpu.animation_time_loc, g_state.animation_time / 1000 );\\r\\n\\r\\n if( g_state.gouraud === undefined ) { g_state.gouraud = g_state.color_normals = false; } // Keep the flags seen by the shader \\r\\n gl.uniform1i( gpu.GOURAUD_loc, g_state.gouraud ); // program up-to-date and make sure \\r\\n gl.uniform1i( gpu.COLOR_NORMALS_loc, g_state.color_normals ); // they are declared.\\r\\n\\r\\n gl.uniform4fv( gpu.shapeColor_loc, material.color ); // Send the desired shape-wide material qualities \\r\\n gl.uniform1f ( gpu.ambient_loc, material.ambient ); // to the graphics card, where they will tweak the\\r\\n gl.uniform1f ( gpu.diffusivity_loc, material.diffusivity ); // Phong lighting formula.\\r\\n gl.uniform1f ( gpu.specularity_loc, material.specularity );\\r\\n gl.uniform1f ( gpu.smoothness_loc, material.smoothness );\\r\\n\\r\\n if( material.texture ) // NOTE: To signal not to draw a texture, omit the texture parameter from Materials.\\r\\n { gpu.shader_attributes[\\\"tex_coord\\\"].enabled = true;\\r\\n gl.uniform1f ( gpu.USE_TEXTURE_loc, 1 );\\r\\n gl.bindTexture( gl.TEXTURE_2D, material.texture.id );\\r\\n }\\r\\n else { gl.uniform1f ( gpu.USE_TEXTURE_loc, 0 ); gpu.shader_attributes[\\\"tex_coord\\\"].enabled = false; }\\r\\n\\r\\n if( !g_state.lights.length ) return;\\r\\n var lightPositions_flattened = [], lightColors_flattened = [], lightAttenuations_flattened = [];\\r\\n for( var i = 0; i < 4 * g_state.lights.length; i++ )\\r\\n { lightPositions_flattened .push( g_state.lights[ Math.floor(i/4) ].position[i%4] );\\r\\n lightColors_flattened .push( g_state.lights[ Math.floor(i/4) ].color[i%4] );\\r\\n lightAttenuations_flattened[ Math.floor(i/4) ] = g_state.lights[ Math.floor(i/4) ].attenuation;\\r\\n }\\r\\n gl.uniform4fv( gpu.lightPosition_loc, lightPositions_flattened );\\r\\n gl.uniform4fv( gpu.lightColor_loc, lightColors_flattened );\\r\\n gl.uniform1fv( gpu.attenuation_factor_loc, lightAttenuations_flattened );\\r\\n }\",\n \"draw() {\\n var c2 = document.getElementById(this.canvasId);\\n\\n if (c2 instanceof HTMLCanvasElement) {\\n var ctx2 = c2.getContext('2d');\\n }\\n else {\\n throw 'c2 is not a canvas';\\n }\\n\\n var c1 = document.createElement('canvas');\\n\\n if (c1 instanceof HTMLCanvasElement) {\\n c1.width = this.size;\\n c1.height = this.size;\\n var ctx1 = c1.getContext('2d');\\n\\n if (ctx1 === null || ctx1 === undefined) {\\n throw 'ctx1 is null';\\n }\\n\\n var pixelData1 = new Array(this.size * this.size);\\n\\n var imgData = ctx1.createImageData(this.size, this.size);\\n for (var i = 0; i < this.size; i++) {\\n for (var j = 0; j < this.size; j++) {\\n var k = j * this.size;\\n\\n var position = this.positions[i + k];\\n var pixelData = position.getPixelData();\\n pixelData1[i + k] = {};\\n\\n // Get pixel data for each pass\\n // foreach pass\\n // px = pass.getPixelData(position, pixelData, i + k);\\n $(this.passes).each(function(i : number, pass : WP.WorldPass) {\\n pass.getPixelData(position);\\n pixelData1[i + k].r = pixelData.r;\\n pixelData1[i + k].g = pixelData.g;\\n pixelData1[i + k].b = pixelData.b;\\n });\\n\\n }\\n }\\n console.log(pixelData);\\n\\n for (var i = 0; i < imgData.data.length; i+= 4) {\\n var j = i/4;\\n\\n var r = pixelData1[j].r;\\n if (r != null) {\\n imgData.data[i] = r;\\n }\\n var g = pixelData1[j].g;\\n if (g != null) {\\n imgData.data[i+1] = g;\\n }\\n var b = pixelData1[j].b;\\n if (b != null) {\\n imgData.data[i+2] = b;\\n }\\n\\n imgData.data[i+3] = 255;\\n\\n }\\n ctx1.putImageData(imgData, 0, 0);\\n\\n //ctx2.mozImageSmoothingEnabled = false;\\n //ctx2.webkitImageSmoothingEnabled = false;\\n //ctx2.msImageSmoothingEnabled = false;\\n //ctx2.imageSmoothingEnabled = false;\\n if (ctx2 instanceof CanvasRenderingContext2D) {\\n ctx2.drawImage(c1, 0, 0, this.size * 2, this.size * 2);\\n }\\n else {\\n throw 'ctx2 is not a canvas rendering context';\\n }\\n\\n }\\n\\n }\",\n \"ProcessRenderCommands(RenderCommands,DeviceRenderTarget)\\n\\t{\\n\\t\\tif ( !DeviceRenderTarget )\\n\\t\\t\\tthrow `\\\"null\\\" (device) render target missing in ProcessRenderCommands()`;\\n\\t\\t\\t\\n\\t\\t//\\tcurrent state\\n\\t\\tlet PassRenderTarget = null;\\t//\\tMRT is still one target, so this is nice and simple\\n\\t\\tlet PassTargetUnbind = null;\\n\\t\\tlet ReadBackPass = false;\\n\\t\\tlet InsidePass = false;\\n\\t\\t\\n\\t\\t//\\trelease any pool-allocated array buffers\\n\\t\\t//\\tthese could still be rendering... maybe this needs to be after a glfinish?\\n\\t\\tlet PoolArrayBuffers = [];\\n\\t\\tconst ReleaseArrayBuffers = function()\\n\\t\\t{\\n\\t\\t\\tif ( this.ArrayBufferPool )\\n\\t\\t\\t\\tPoolArrayBuffers.forEach( this.ArrayBufferPool.Release.bind(this.ArrayBufferPool) );\\n\\t\\t}.bind(this);\\n\\t\\t\\n\\t\\tconst EndPass = function()\\n\\t\\t{\\n\\t\\t\\tif ( InsidePass )\\n\\t\\t\\t{\\n\\t\\t\\t\\tif ( ReadBackPass )\\n\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\ttry\\n\\t\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\t//\\ttodo: need to support depth textures here\\n\\t\\t\\t\\t\\t\\tconst TargetImage0 = PassRenderTarget.ColourImages[0];\\n\\t\\t\\t\\t\\t\\tif ( this.Context.CanReadPixelsAsync() )\\n\\t\\t\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\t\\t//\\tsets up buffers and makes a promise for pixel data, \\n\\t\\t\\t\\t\\t\\t\\t//\\twhich we'll hope has updated by the time the user wants it\\n\\t\\t\\t\\t\\t\\t\\tPassRenderTarget.ReadPixelsAsync(TargetImage0);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\telse\\n\\t\\t\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\t\\tconst ReadFormat = TargetImage0.GetFormat();\\n\\t\\t\\t\\t\\t\\t\\tconst Pixels = PassRenderTarget.ReadPixels(ReadFormat);\\n\\t\\t\\t\\t\\t\\t\\t//\\tgr: need to set gl version to match pixels version here\\n\\t\\t\\t\\t\\t\\t\\tTargetImage0.WritePixels(Pixels.Width,Pixels.Height,Pixels.Data,Pixels.Format);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tcatch(e)\\n\\t\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\tconsole.error(`Error reading back texture in pass; ${e}`);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse if ( PassRenderTarget.ColourImages )\\n\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t//\\ttodo: need to support depth textures here\\n\\t\\t\\t\\t\\tconst TargetImage0 = PassRenderTarget.ColourImages[0];\\n\\t\\t\\t\\t\\tTargetImage0.OnOpenglRenderedTo();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\t\\t//\\tendpass()\\n\\t\\t\\t\\t//\\tunbind targets?\\n\\t\\t\\t\\tPassTargetUnbind();\\n\\t\\t\\t\\tPassTargetUnbind = null;\\n\\t\\t\\t\\tPassRenderTarget = null;\\n\\t\\t\\t\\tInsidePass = false;\\n\\t\\t\\t}\\n\\t\\t}.bind(this);\\n\\t\\t\\n\\t\\tconst NewPass = function(SetRenderTargetCommand,ClearColour,ReadBack)\\n\\t\\t{\\n\\t\\t\\t//\\tzero alpha = no clear so we just load old contents\\n\\t\\t\\t//\\t\\tso alpha needs to be null\\n\\t\\t\\t//\\tgr: we sometimes WANT zero alpha (eg, clearing a texture to 0,0,0,0)\\n\\t\\t\\t//\\tso explicitly needs to be missing clear colour to not clear\\n\\t\\t\\t//if ( ClearColour && ClearColour[3] <= 0.0 )\\n\\t\\t\\t//\\tClearColour = null;\\n\\t\\t\\t\\t\\n\\t\\t\\tEndPass();\\n\\t\\t\\tlet Target;\\t\\n\\t\\t\\tif ( SetRenderTargetCommand.IsDeviceRenderTarget() )\\n\\t\\t\\t{\\n\\t\\t\\t\\t//\\tbind to screen\\n\\t\\t\\t\\tTarget = DeviceRenderTarget;\\n\\t\\t\\t\\tif ( ReadBack )\\n\\t\\t\\t\\t\\tthrow `ReadBack not currently supported to screen. Need to allow user to pass in a texture instead of true/format here`;\\n\\t\\t\\t}\\n\\t\\t\\telse\\n\\t\\t\\t{\\n\\t\\t\\t\\tlet ColourTargetImages = SetRenderTargetCommand.ColourTargetImages;\\n\\t\\t\\t\\tlet DepthTargetImages = SetRenderTargetCommand.DepthTargetImages;\\n\\t\\t\\t\\n\\t\\t\\t\\t//\\tget texture target\\n\\t\\t\\t\\tTarget = this.GetTextureRenderTarget(ColourTargetImages,DepthTargetImages);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tconst Unbind = Target.BindRenderTarget(this);\\n\\t\\t\\tPassRenderTarget = Target;\\n\\t\\t\\tPassTargetUnbind = Unbind;\\n\\t\\t\\tReadBackPass = ReadBack;\\n\\t\\t\\tInsidePass = true;\\n\\t\\t\\t\\n\\t\\t\\tif ( ClearColour )\\n\\t\\t\\t{\\n\\t\\t\\t\\tPassRenderTarget.ClearColour(...ClearColour);\\n\\t\\t\\t}\\n\\t\\t\\telse // always clear depth... make this an option!\\n\\t\\t\\t{\\n\\t\\t\\t\\tPassRenderTarget.ClearDepth();\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tPassRenderTarget.ResetState();\\n\\t\\t\\t//PassRenderTarget.SetBlendModeAlpha();\\n\\t\\t}.bind(this);\\n\\t\\t\\n\\t\\t//\\trun each command\\n\\t\\ttry\\n\\t\\t{\\n\\t\\t\\tfor ( let RenderCommand of RenderCommands.Commands )\\n\\t\\t\\t{\\n\\t\\t\\t\\tif ( RenderCommand instanceof RenderCommand_UpdateImage )\\n\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\tconst RenderContext = this;\\n\\t\\t\\t\\t\\tRenderCommand.Image.UpdateTexturePixels(RenderContext);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse if ( RenderCommand instanceof RenderCommand_Draw ) \\n\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\tconst RenderContext = this;\\n\\t\\t\\t\\t\\tconst Geometry = RenderCommand.Geometry;\\n\\t\\t\\t\\t\\tconst Shader = RenderCommand.Shader;\\n\\t\\t\\t\\t\\tconst StateParams = RenderCommand.StateParams;\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t//\\tbind geo & shader (these are intrinsicly linked by attribs, we should change code\\n\\t\\t\\t\\t\\t//\\tso they HAVE to be bound together)\\n\\t\\t\\t\\t\\tShader.Bind( RenderContext );\\n\\n\\t\\t\\t\\t\\t//\\tgr: change this around so we set all uniforms, \\n\\t\\t\\t\\t\\t//\\t\\tthen setup attributes in one go\\n\\n\\t\\t\\t\\t\\t//\\tseems to be okay after, putting after in case array buffers mess anything up\\n\\t\\t\\t\\t\\t//\\tbut we may need to be after so uniform-attribs override geo attribs\\n\\t\\t\\t\\t\\tGeometry.Bind( RenderContext, Shader );\\n\\n\\t\\t\\t\\t\\tlet InstanceCount = 0;\\n\\n\\t\\t\\t\\t\\t//\\tset uniforms on shader\\n\\t\\t\\t\\t\\tfor ( let UniformKey in RenderCommand.Uniforms )\\n\\t\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\tconst UniformValue = RenderCommand.Uniforms[UniformKey];\\n\\t\\t\\t\\t\\t\\tif ( Shader.SetUniform( UniformKey, UniformValue ) )\\n\\t\\t\\t\\t\\t\\t\\tcontinue;\\n\\n\\t\\t\\t\\t\\t\\t//\\tgr: this also picks up uniforms that have been optimised out...\\n\\t\\t\\t\\t\\t\\tconst AttributeMeta = Shader.GetAttributeMeta(UniformKey);\\n\\t\\t\\t\\t\\t\\tif ( !AttributeMeta )\\n\\t\\t\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t//console.log(`Turn ${UniformKey} into attrib`,AttributeMeta);\\n\\t\\t\\t\\t\\t\\t//\\tprep for instancing support;\\n\\t\\t\\t\\t\\t\\t//\\tif there are uniforms provided that are attributes, (AND not in geo?)\\n\\t\\t\\t\\t\\t\\t//\\twe need to turn these values into an attribute buffer and bind it\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t//\\tgr: for instancing, this needs to be an array for each instance...\\n\\t\\t\\t\\t\\t\\t//\\tgr: now auto unrolling and expecting to align...\\n\\t\\t\\t\\t\\t\\tconst Values = UniformValue;\\n\\t\\t\\t\\t\\t\\tconst Bind = this.AllocAndBindAttribInstances( AttributeMeta, Values );\\n\\t\\t\\t\\t\\t\\tconst Buffer = Bind.Buffer;\\n\\t\\t\\t\\t\\t\\tif ( Buffer.Pooled )\\n\\t\\t\\t\\t\\t\\t\\tPoolArrayBuffers.push( Buffer );\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\tif ( InstanceCount != 0 )\\n\\t\\t\\t\\t\\t\\t\\tif ( Bind.InstanceCount < InstanceCount )\\n\\t\\t\\t\\t\\t\\t\\t\\tconsole.warn(`Attribute ${AttributeMeta.Name} detected ${Bind.InstanceCount} instances, but already detected ${InstanceCount}`);\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t//\\tthings wont render if any input data isnt aligned to instance count\\n\\t\\t\\t\\t\\t\\t//\\tshould we change this to min()>0 so something will render?\\n\\t\\t\\t\\t\\t\\tif ( InstanceCount == 0 )\\n\\t\\t\\t\\t\\t\\t\\tInstanceCount = Bind.InstanceCount;\\n\\t\\t\\t\\t\\t\\telse\\n\\t\\t\\t\\t\\t\\t\\tInstanceCount = Math.min( InstanceCount, Bind.InstanceCount );\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t//\\tsokol sets state every frame, we should too\\n\\t\\t\\t\\t\\tPassRenderTarget.SetState(StateParams);\\n\\n\\t\\t\\t\\t\\t//\\tdraw polygons\\n\\t\\t\\t\\t\\tGeometry.Draw( RenderContext, InstanceCount );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse if ( RenderCommand instanceof RenderCommand_SetRenderTarget ) \\n\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t//\\tget all target texture[s]/null\\n\\t\\t\\t\\t\\t//\\tget clear colour\\n\\t\\t\\t\\t\\t//\\tfetch opengl render targets/screen target\\n\\t\\t\\t\\t\\t//\\tbind target[s]\\n\\t\\t\\t\\t\\t//\\tclear\\n\\t\\t\\t\\t\\tNewPass( RenderCommand, RenderCommand.ClearColour, RenderCommand.ReadBack );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse if ( RenderCommand instanceof RenderCommand_ReadPixels )\\n\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t//\\tget image\\n\\t\\t\\t\\t\\t//\\tbind render target\\n\\t\\t\\t\\t\\t//\\tbind PBO etc\\n\\t\\t\\t\\t\\t//\\tread into buffer\\n\\t\\t\\t\\t\\t//\\tupdate image contents\\n\\t\\t\\t\\t\\tthrow `Handle RenderCommand_ReadPixels`; \\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse\\n\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\tthrow `Unknown render command type ${typeof RenderCommand}`;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t/*\\n\\t\\tcatch(e)\\n\\t\\t{\\n\\t\\t}*/\\n\\t\\tfinally\\n\\t\\t{\\n\\t\\t\\tEndPass();\\n\\t\\t\\tReleaseArrayBuffers();\\n\\t\\t}\\n\\t}\",\n \"function _updateBufferObject(buffer_id, data) {\\n // Make the buffer object the active buffer.\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer_id);\\n\\n // Upload the data for this buffer object to the GPU.\\n gl.bufferData(gl.ARRAY_BUFFER, data, gl.STATIC_DRAW);\\n }\",\n \"function batchGLCommandsToNative() {\\n if (gl._flushCommands) {\\n if (isSupportTypeArray()) {\\n console.log('Enable batch GL commands optimization!');\\n attachMethodOpt();\\n buffer_data = new Float32Array(total_size);\\n } else {\\n console.log('Disable batch GL commands, TypedArray Native API isn\\\\'t supported!');\\n }\\n } else {\\n console.log('Disable batch GL commands, _flushCommands isn\\\\'t binded!');\\n }\\n}\",\n \"constructor(args) {\\n\\t\\tthis.obj = gl.createBuffer();\\n\\t\\tthis.setData(args.data, args.usage || gl.STATIC_DRAW, args.keep);\\n\\t}\",\n \"closeAndStartNewBuffer_() {\\n this.blocks_.push(new Uint8Array(this.currentBuffer_));\\n this.currentBuffer_ = [];\\n }\",\n \"function checkMem() {\\n // see: https://github.com/WebAssembly/design/issues/1210\\n if (buffer !== memory.buffer) {\\n buffer = memory.buffer;\\n I8 = new Int8Array(buffer);\\n U8 = new Uint8Array(buffer);\\n I16 = new Int16Array(buffer);\\n U16 = new Uint16Array(buffer);\\n I32 = new Int32Array(buffer);\\n U32 = new Uint32Array(buffer);\\n if (hasBigInt64) {\\n I64 = new BigInt64Array(buffer);\\n U64 = new BigUint64Array(buffer);\\n }\\n F32 = new Float32Array(buffer);\\n F64 = new Float64Array(buffer);\\n }\\n }\",\n \"update_GPU( g_state, model_transform, material, gpu = this.g_addrs, gl = this.gl )\\n { // First, send the matrices to the GPU, additionally cache-ing some products of them we know we'll need:\\n this.update_matrices( g_state, model_transform, gpu, gl );\\n gl.uniform1f ( gpu.animation_time_loc, g_state.animation_time / 1000 );\\n\\n if( g_state.gouraud === undefined ) { g_state.gouraud = g_state.color_normals = false; } // Keep the flags seen by the shader \\n gl.uniform1i( gpu.GOURAUD_loc, g_state.gouraud || material.gouraud ); // program up-to-date and make sure \\n gl.uniform1i( gpu.COLOR_NORMALS_loc, g_state.color_normals ); // they are declared.\\n\\n gl.uniform4fv( gpu.shapeColor_loc, material.color ); // Send the desired shape-wide material qualities \\n gl.uniform1f ( gpu.ambient_loc, material.ambient ); // to the graphics card, where they will tweak the\\n gl.uniform1f ( gpu.diffusivity_loc, material.diffusivity ); // Phong lighting formula.\\n gl.uniform1f ( gpu.specularity_loc, material.specularity );\\n gl.uniform1f ( gpu.smoothness_loc, material.smoothness );\\n\\n if( material.texture ) // NOTE: To signal not to draw a texture, omit the texture parameter from Materials.\\n { gpu.shader_attributes[\\\"tex_coord\\\"].enabled = true;\\n gl.uniform1f ( gpu.USE_TEXTURE_loc, 1 );\\n gl.bindTexture( gl.TEXTURE_2D, material.texture.id );\\n }\\n else { gl.uniform1f ( gpu.USE_TEXTURE_loc, 0 ); gpu.shader_attributes[\\\"tex_coord\\\"].enabled = false; }\\n\\n if( !g_state.lights.length ) return;\\n var lightPositions_flattened = [], lightColors_flattened = [], lightAttenuations_flattened = [];\\n for( var i = 0; i < 4 * g_state.lights.length; i++ )\\n { lightPositions_flattened .push( g_state.lights[ Math.floor(i/4) ].position[i%4] );\\n lightColors_flattened .push( g_state.lights[ Math.floor(i/4) ].color[i%4] );\\n lightAttenuations_flattened[ Math.floor(i/4) ] = g_state.lights[ Math.floor(i/4) ].attenuation;\\n }\\n gl.uniform4fv( gpu.lightPosition_loc, lightPositions_flattened );\\n gl.uniform4fv( gpu.lightColor_loc, lightColors_flattened );\\n gl.uniform1fv( gpu.attenuation_factor_loc, lightAttenuations_flattened );\\n }\",\n \"refreshFromPhysics() {\\n this.position.copy(this.physicsObj.position);\\n this.quaternion.copy(this.physicsObj.quaternion);\\n this.velocity.copy(this.physicsObj.velocity);\\n this.angularVelocity.copy(this.physicsObj.angularVelocity);\\n }\",\n \"function isSlowBuffer(obj){return typeof obj.readFloatLE===\\\"function\\\"&&typeof obj.slice===\\\"function\\\"&&isBuffer(obj.slice(0,0))}\",\n \"cacheGLUniformLocations() {\\nvar ssuLoc, ssuaLoc;\\n//----------------------\\nssuLoc = (unm) => {\\nreturn this.skinningShader.getUniformLocation(unm);\\n};\\nssuaLoc = function(uanm) {\\nreturn ssuLoc(`${uanm}[0]`);\\n};\\nthis.uniformMVMat = ssuLoc(\\\"ModelViewMat\\\");\\nthis.uniformMVPMat = ssuLoc(\\\"ModelViewProjMat\\\");\\nif (this.DO_TRX_BONE_UNIFORMS) {\\nif (!this.TEST_CPU_TRX_TO_MAT) {\\nif (this.USE_TEXTURES) {\\nthis.uniformSkelXformsWidth = ssuLoc(\\\"SkelXformsWidth\\\");\\nthis.uniformSkelXformsHeight = ssuLoc(\\\"SkelXformsHeight\\\");\\nthis.uniformSkelXforms = ssuLoc(\\\"SkelXforms\\\");\\nif (this.DO_ARM_TWISTS) {\\nthis.uniformBoneTwistWidth = ssuLoc(\\\"BoneTwistWidth\\\");\\nthis.uniformBoneTwistHeight = ssuLoc(\\\"BoneTwistHeight\\\");\\nthis.uniformBoneTwistData = ssuLoc(\\\"BoneTwistData\\\");\\n}\\n} else {\\nthis.uniformSkelXforms = ssuaLoc(\\\"SkelXforms\\\");\\nif (this.DO_ARM_TWISTS) {\\nthis.uniformBoneTwistData = ssuaLoc(\\\"BoneTwistData\\\");\\n}\\n}\\n} else {\\nthis.uniformBones = ssuaLoc(\\\"Bones\\\");\\n}\\n} else {\\nthis.uniformBones = ssuaLoc(\\\"Bones\\\");\\n}\\nthis.uniformMorphWeights = ssuLoc(\\\"MorphWeights\\\");\\nreturn this.uniformTexture = ssuLoc(\\\"Texture\\\");\\n}\",\n \"copyFrom(data) {\\n if (data instanceof NDArray) {\\n this.lib.checkCall(this.lib.exports.TVMArrayCopyFromTo(data.handle, this.handle, 0));\\n return this;\\n }\\n else {\\n const size = this.shape.reduce((a, b) => {\\n return a * b;\\n }, 1);\\n if (data.length != size) {\\n throw new Error(\\\"data size and shape mismatch data.length\\\" +\\n data.length +\\n \\\" vs \\\" +\\n size);\\n }\\n let buffer;\\n if (this.dtype == \\\"float32\\\") {\\n buffer = Float32Array.from(data).buffer;\\n }\\n else if (this.dtype == \\\"float64\\\") {\\n buffer = Float64Array.from(data).buffer;\\n }\\n else if (this.dtype == \\\"int32\\\") {\\n buffer = Int32Array.from(data).buffer;\\n }\\n else if (this.dtype == \\\"int8\\\") {\\n buffer = Int8Array.from(data).buffer;\\n }\\n else if (this.dtype == \\\"uint8\\\") {\\n buffer = Uint8Array.from(data).buffer;\\n }\\n else {\\n throw new Error(\\\"Unsupported data type \\\" + this.dtype);\\n }\\n return this.copyFromRawBytes(new Uint8Array(buffer));\\n }\\n }\",\n \"createImageData(w,h,param) { // imagedata contains a texture\\n\\t\\tw=w||0;\\n\\t\\th=h||0;\\n\\t\\tconst isFrozen=!!(param&¶m.isFrozen);\\n\\n\\t\\tlet imgData=null;\\n\\t\\tif(isFrozen) { // create array\\n\\t\\t\\tconst SIZE=w*h*(this.dataFormat==gl.UNSIGNED_SHORT_4_4_4_4? 1:4);\\n\\t\\t\\tswitch(this.dataFormat) {\\n\\t\\t\\t\\tcase gl.FLOAT: imgData=Float32Array(SIZE); break;\\n\\t\\t\\t\\tcase gl.UNSIGNED_SHORT_4_4_4_4:\\n\\t\\t\\t\\tcase gl.HALF_FLOAT: imgData=Uint16Array(SIZE); break;\\n\\t\\t\\t\\tcase gl.UNSIGNED_BYTE: imgData=Uint8Array(SIZE); break;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\telse { // create gl texture\\n\\t\\t\\tconst gl=this.gl;\\n\\t\\t\\timgData=GLProgram.createAndSetupTexture(gl);\\n\\t\\t\\tgl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,w,h,0,gl.RGBA,this.dataFormat,null);\\n\\t\\t}\\n\\n\\t\\treturn { // a texture - image data type\\n\\t\\t\\ttype: isFrozen? \\\"GLRAMBuf\\\":\\\"GLTexture\\\",\\n\\t\\t\\tdata: imgData,\\n\\t\\t\\tid: ENV?ENV.hash(\\\"t\\\"):null, // for DEBUG ONLY! Does not guarantee uniqueness\\n\\t\\t\\tbitDepth: this.bitDepth,\\n\\t\\t\\twidth: w, // width and ...\\n\\t\\t\\theight: h, // ... height are immutable: do not change by assignment!\\n\\t\\t\\tleft: 0, // left & top can be changed directly: all relative to the viewport\\n\\t\\t\\ttop: 0,\\n\\t\\t\\ttagColor: [\\n\\t\\t\\t\\tMath.random()*0.6+0.2,\\n\\t\\t\\t\\tMath.random()*0.7+0.1,\\n\\t\\t\\t\\tMath.random()*0.7+0.2\\n\\t\\t\\t],\\n\\t\\t\\tvalidArea: { // area that has content, coordinate {w,h,l,t} same as `this`\\n\\t\\t\\t\\twidth: 0,\\n\\t\\t\\t\\theight: 0,\\n\\t\\t\\t\\tleft: 0,\\n\\t\\t\\t\\ttop: 0\\n\\t\\t\\t}\\n\\t\\t};\\n\\t\\t// If you modify the structure here, also modify GLImageDataFactory.getRAMBufFromTexture\\n\\t}\",\n \"function MemDataProvider() {\\n\\tthis._init();\\n}\",\n \"onDataWrite(data) {\\n this._dataBuffer = data;\\n this.write(this._vramAddr, this._dataBuffer);\\n this._vramAddr += (this._control & (1 << 2) ? 32 : 1);\\n }\",\n \"dataUploadToGpu(gl, texData, texDatas, force = false) {\\n this.version = 0;\\n let interType = TextureConst_1.TextureFormat.ToGL(gl, this.internalFormat);\\n let format = TextureConst_1.TextureFormat.ToGL(gl, this.srcFormat);\\n let type = TextureConst_1.TextureDataType.ToGL(gl, this.dataType);\\n let d = texData;\\n\\n if (texDatas == null) {\\n if (d.status > -1 || force) d.updateToGpu(gl, this.m_sampler, interType, format, type, force);\\n } else {\\n let ds = texDatas;\\n\\n for (let i = 0, len = ds.length; i < len; ++i) {\\n d = ds[i];\\n\\n if (d != null) {\\n if (d.status > -1 || force) d.updateToGpu(gl, this.m_sampler, interType, format, type, force);\\n }\\n }\\n\\n this.m_generateMipmap = false;\\n }\\n }\",\n \"writeBack(base, data) {\\r\\n console.log(\\\"DEBUG Memory.writeBack(base=\\\" + base + \\\", data=...)\\\")\\r\\n for(let i = 0; i < data.length; i++) {\\r\\n let adr = base + i\\r\\n this.data[adr] = data[i]\\r\\n\\t if(this.observer) {\\r\\n this.observer.memoryChanged(adr)\\r\\n\\t }\\r\\n }\\r\\n }\",\n \"function image_data_acquire() {\\r\\n\\r\\n}\",\n \"render() {\\n this.context.drawImage(this.buffer.canvas,\\n 0, 0,\\n this.buffer.canvas.width,\\n this.buffer.canvas.height,\\n 0, 0,\\n this.context.canvas.width,\\n this.context.canvas.height);\\n }\",\n \"disposeData(dataId, force = false) {\\n if (this.pendingDisposal.has(dataId)) {\\n return false;\\n }\\n // No-op if already disposed.\\n if (!this.texData.has(dataId)) {\\n return true;\\n }\\n // if force flag is set, change refCount to 0, this would ensure disposal\\n // when added to the pendingDisposal queue. Memory may or may not be\\n // released, which also depends on dataRefCount, see `releaseGPU`.\\n if (force) {\\n this.texData.get(dataId).refCount = 0;\\n }\\n else {\\n this.texData.get(dataId).refCount--;\\n }\\n if (!force && this.texData.get(dataId).refCount > 0) {\\n return false;\\n }\\n if (this.pendingRead.has(dataId)) {\\n this.pendingDisposal.add(dataId);\\n this.pendingDeletes++;\\n return false;\\n }\\n this.releaseGPUData(dataId);\\n const { complexTensorInfos } = this.texData.get(dataId);\\n if (complexTensorInfos != null) {\\n this.disposeData(complexTensorInfos.real.dataId, force);\\n this.disposeData(complexTensorInfos.imag.dataId, force);\\n }\\n this.texData.delete(dataId);\\n return true;\\n }\",\n \"function updateCanvas() {\\n ctx.putImageData(canvasData, 0, 0);\\n}\",\n \"function updateCanvas() {\\n ctx.putImageData(canvasData, 0, 0);\\n}\",\n \"calculateUvs() {\\n var geomUvs = this.geometry.buffers[1];\\n if (!this.shader.uvMatrix.isSimple) {\\n if (!this.batchUvs) {\\n this.batchUvs = new MeshBatchUvs_1.MeshBatchUvs(geomUvs, this.shader.uvMatrix);\\n }\\n this.batchUvs.update();\\n this.uvs = this.batchUvs.data;\\n }\\n else {\\n this.uvs = geomUvs.data;\\n }\\n }\",\n \"refreshFromPhysics() {\\n this.position.copy(this.physicsObj.position);\\n this.quaternion.copy(this.physicsObj.quaternion);\\n this.velocity.copy(this.physicsObj.velocity);\\n this.angularVelocity.copy(this.physicsObj.angularVelocity);\\n }\",\n \"renderbufferStorage(ctx, funcName, args) {\\n const [target, internalFormat, width, height] = args;\\n updateRenderbuffer(target, 1, internalFormat, width, height);\\n }\",\n \"init() {\\n if ( this.dataOnlyMode ) {\\n this._screenData = new Uint8ClampedArray( this.width * this.height );\\n if ( !this._palette ) {\\n this._palette = standardPalette;\\n }\\n return;\\n }\\n\\n this.container = document.getElementById( this.conainerId );\\n\\n this.canvas = document.createElement( 'canvas' );\\n this.canvas.setAttribute( 'id', 'game-device' );\\n this.canvas.setAttribute( 'width', this.width );\\n this.canvas.setAttribute( 'height', this.height );\\n\\n this._setScale();\\n\\n if ( this.rescaleOnWindowResize && this.scaleMode !== Screen.SCALE_CONSTANT ) {\\n window.onresize = () => {\\n this._setScale();\\n this._setCanvasStyle();\\n };\\n }\\n\\n this._setCanvasStyle();\\n\\n this.container.appendChild( this.canvas );\\n\\n this._context = this.canvas.getContext( '2d', { alpha: false } );\\n this._context.imageSmoothingEnabled = false;\\n this._screenData = new Uint8ClampedArray( this.width * this.height );\\n this._imageData = this._context.getImageData( 0, 0, this.width, this.height );\\n\\n // check if we are little endian\\n const buffer = new ArrayBuffer( 4 );\\n const test8 = new Uint8ClampedArray( buffer );\\n const test32 = new Uint32Array( buffer );\\n test32[0] = 0x0a0b0c0d;\\n\\n if ( test8[0] === 0x0a\\n && test8[1] === 0x0b\\n && test8[2] === 0x0c\\n && test8[3] === 0x0d\\n ) {\\n this._isLittleEndian = false;\\n }\\n\\n if ( !this._palette ) {\\n this._palette = standardPalette;\\n }\\n\\n this._buildPalette();\\n }\",\n \"function pre_sync()\\n\\t{\\n\\t\\t// Link in 8 bit off screen data\\n\\t\\tos_imagedata.data.set(fb_data8);\\n\\t\\t\\n\\t\\t// Write current into off screen buffer\\n\\t\\tos_ctx.putImageData(os_imagedata, 0, 0);\\n\\t}\",\n \"refresh() {\\n // Canvas width / height we want\\n const cw = this._cfg.cw;\\n const ch = this._cfg.ch;\\n\\n if (this._canvasNeedsToUpdate) {\\n this._canvasNeedsToUpdate = false;\\n\\n this._canvas.width = cw;\\n this._canvas.height = ch;\\n \\n // Is this OK?\\n this._dw = cw;\\n this._dh = ch;\\n\\n const ctx = this._canvas.getContext(\\\"2d\\\");\\n\\n assert(ctx !== null);\\n\\n this._ctx = ctx;\\n\\n for (let i = 0; i < this._imageData.data.length; i += 1) {\\n this._imageDataBuffer.data[i] = this._imageData.data[i];\\n }\\n\\n this._imageData = this._ctx.getImageData(0, 0, cw, ch);\\n\\n this._back_canvas.width = cw;\\n this._back_canvas.height = ch;\\n\\n const back_ctx = this._back_canvas.getContext(\\\"2d\\\");\\n assert(back_ctx !== null);\\n this._back_ctx = back_ctx;\\n }\\n\\n // Move and scale the previous image\\n\\n this._back_ctx.clearRect(0, 0, cw, ch);\\n\\n // Draw to back canvas\\n this._back_ctx.drawImage(\\n this._canvas, \\n 0, 0, cw, ch, \\n this._dx, this._dy, this._dw, this._dh\\n );\\n\\n // Clear front canvas\\n this._ctx.clearRect(0, 0, cw, ch);\\n\\n // Draw from back canvas to front canvas.\\n this._ctx.drawImage(this._back_canvas, 0, 0);\\n\\n this._imageData = this._ctx.getImageData(0, 0, cw, ch);\\n // this.ctx.putImageData(this.imageData, 0, 0);\\n\\n this._cfg.id = Date.now();\\n this.stopCurrentWork();\\n this._qtree.free();\\n this.makeAllAvailableWorkersWork();\\n }\",\n \"__preload() {\\n this.changeMaterialForDefine();\\n\\n super.__preload();\\n\\n if (this._spriteFrame) {\\n this._spriteFrame.on('load', this._markForUpdateUvDirty, this);\\n\\n this._markForUpdateUvDirty();\\n }\\n }\",\n \"bindParameters() {\\n\\n if (this.weights != null) {\\n for (let i = 0; i < this.weights.length; i++) {\\n gl.uniform1f(this.weightHandles[i], this.weights[i]);\\n }\\n }\\n\\n gl.uniform1i(this.outputVariableHandle, this.outputVariable);\\n\\n gl.uniform1f(this.timeHandle, this.time);\\n\\n this.brdfIntegrationMapTexture = this.environment.getBRDFIntegrationMap();\\n this.environmentTexture = this.environment.getCubeMap();\\n\\n gl.uniform1f(this.alphaCutoffHandle, this.alphaCutoff);\\n\\n gl.uniform1f(this.iorHandle, this.ior);\\n\\n let alphaModeAsInt;\\n switch (this.alphaMode) {\\n case AlphaModes.BLEND:\\n alphaModeAsInt = 1;\\n break;\\n case AlphaModes.MASK:\\n alphaModeAsInt = 2;\\n break;\\n default:\\n alphaModeAsInt = 0;\\n }\\n\\n gl.uniform1i(this.alphaModeHandle, alphaModeAsInt);\\n\\n gl.activeTexture(gl.TEXTURE0 + this.brdfTextureUnit);\\n gl.bindTexture(gl.TEXTURE_2D, this.brdfIntegrationMapTexture);\\n gl.uniform1i(this.brdfTextureHandle, this.brdfTextureUnit);\\n\\n gl.activeTexture(gl.TEXTURE0 + this.environmentTextureUnit);\\n gl.bindTexture(gl.TEXTURE_CUBE_MAP, this.environmentTexture);\\n gl.uniform1i(this.environmentTextureHandle, this.environmentTextureUnit);\\n\\n if (this.hasBaseColorTexture) {\\n gl.activeTexture(gl.TEXTURE0 + this.baseColorTextureUnit);\\n gl.bindTexture(gl.TEXTURE_2D, this.baseColorTexture);\\n gl.uniform1i(this.baseColorTextureHandle, this.baseColorTextureUnit);\\n gl.uniform1i(this.baseColorTextureUVHandle, this.baseColorTextureUV);\\n }\\n\\n gl.uniform4fv(this.baseColorHandle, this.baseColorFactor);\\n\\n if (this.hasNormalTexture) {\\n gl.activeTexture(gl.TEXTURE0 + this.normalTextureUnit);\\n gl.bindTexture(gl.TEXTURE_2D, this.normalTexture);\\n gl.uniform1i(this.normalTextureHandle, this.normalTextureUnit);\\n gl.uniform1i(this.normalTextureUVHandle, this.normalTextureUV);\\n gl.uniform1f(this.normalScaleHandle, this.normalScale);\\n }\\n\\n if (this.hasEmissiveTexture) {\\n gl.activeTexture(gl.TEXTURE0 + this.emissiveTextureUnit);\\n gl.bindTexture(gl.TEXTURE_2D, this.emissiveTexture);\\n gl.uniform1i(this.emissiveTextureHandle, this.emissiveTextureUnit);\\n gl.uniform1i(this.emissiveTextureUVHandle, this.emissiveTextureUV);\\n }\\n\\n if (this.hasEmissiveFactor) {\\n gl.uniform3fv(this.emissiveFactorHandle, this.emissiveFactor);\\n }\\n\\n if (this.hasTransmissionTexture) {\\n gl.activeTexture(gl.TEXTURE0 + this.transmissionTextureUnit);\\n gl.bindTexture(gl.TEXTURE_2D, this.transmissionTexture);\\n gl.uniform1i(this.transmissionTextureHandle, this.transmissionTextureUnit);\\n gl.uniform1i(this.transmissionTextureUVHandle, this.transmissionTextureUV);\\n }\\n if (this.hasTransmissionFactor) {\\n gl.uniform1f(this.transmissionFactorHandle, this.transmissionFactor);\\n }\\n if (this.hasTransmission) {\\n gl.activeTexture(gl.TEXTURE0 + this.backgroundTextureUnit);\\n gl.bindTexture(gl.TEXTURE_2D, this.backgroundTexture);\\n gl.uniform1i(this.backgroundTextureHandle, this.backgroundTextureUnit);\\n }\\n\\n if (this.hasMetallicRoughnessTexture) {\\n gl.activeTexture(gl.TEXTURE0 + this.metallicRoughnessTextureUnit);\\n gl.bindTexture(gl.TEXTURE_2D, this.metallicRoughnessTexture);\\n gl.uniform1i(this.metallicRoughnessTextureHandle, this.metallicRoughnessTextureUnit);\\n gl.uniform1i(this.metallicRoughnessTextureUVHandle, this.metallicRoughnessTextureUV);\\n }\\n\\n gl.uniform1f(this.metallicFactorHandle, this.metallicFactor);\\n gl.uniform1f(this.roughnessFactorHandle, this.roughnessFactor);\\n\\n\\n if (this.hasAO) {\\n gl.uniform1f(this.occlusionStrengthHandle, this.occlusionStrength);\\n }\\n if (this.hasAOTexture) {\\n gl.activeTexture(gl.TEXTURE0 + this.occlusionTextureUnit);\\n gl.bindTexture(gl.TEXTURE_2D, this.occlusionTexture);\\n gl.uniform1i(this.occlusionTextureHandle, this.occlusionTextureUnit);\\n gl.uniform1i(this.occlusionTextureUVHandle, this.occlusionTextureUV);\\n }\\n }\",\n \"read() {\\n this.lastRead = this.tape[this.y][this.x];\\n }\",\n \"reload()\\n\\t{\\n\\t\\tvar self = this;\\n\\t\\tvar priv = PRIVATE.get(this);\\t\\t\\n\\t\\t\\n\\t\\treturn new Promise((resolve, reject)=>{\\n\\t\\t\\tDevice.getFromDataStore(self.id, self.sessionId, priv.ds)\\n\\t\\t\\t\\t.then((devicecopy)=>{\\n\\t\\t\\t\\t\\tif(devicecopy)\\n\\t\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\tself.contextId = devicecopy.contextId;\\n\\t\\t\\t\\t\\t\\tself.responseChannel = devicecopy.responseChannel;\\n\\t\\t\\t\\t\\t\\tself.requestChannel = devicecopy.requestChannel;\\n\\t\\t\\t\\t\\t\\tself.timelines = devicecopy.timelines; \\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\tresolve(true);\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t}else\\n\\t\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\t// device not found in datastore\\n\\t\\t\\t\\t\\t\\tself.persist(priv.ds);\\n\\t\\t\\t\\t\\t\\tresolve(false);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t// devicecopy to be garbage-collected\\n\\t\\t\\t\\t}).catch((err)=>{reject(err);});\\n\\t\\t});\\n\\t}\",\n \"loadDrawing(){\\n submitCanvas(this.sendToNeuralNet);\\n }\",\n \"runKernelFunc(kernelParams) {\\n let outputs;\\n let saved = [];\\n const isTapeOn = this.isTapeOn();\\n const startingBytecount = this.state.numBytes;\\n const startingNumTensors = this.state.numTensors;\\n if (this.shouldCheckForMemLeaks()) {\\n this.state.numDataMovesStack.push(0);\\n }\\n let kernelFunc;\\n if (this.backendName == null) {\\n // backend has not been initialized yet (backend initialization is lazy\\n // can be deferred until an op/ kernel is run).\\n // The below getter has side effects that will try to initialize the\\n // backend and set properties like this.backendName\\n // tslint:disable-next-line: no-unused-expression\\n this.backend;\\n }\\n let out;\\n const kernelOrScopeName = isRegisteredKernelInvocation(kernelParams) ?\\n kernelParams.kernelName :\\n this.state.activeScope != null ? this.state.activeScope.name : '';\\n // Create the kernelFunc from either a registered kernel OR passed in\\n // forward/backward functions (used by custom grad). In this context a\\n // kernelFunc wraps a kernel implementation with some bookkeeping.\\n if (isRegisteredKernelInvocation(kernelParams)) {\\n const { kernelName, inputs, attrs } = kernelParams;\\n if (this.backendName == null) {\\n // backend has not been initialized yet (backend initialization is lazy\\n // can be deferred until an op/ kernel is run).\\n // The below getter has side effects that will try to initialize the\\n // backend and set properties like this.backendName\\n // tslint:disable-next-line: no-unused-expression\\n this.backend;\\n }\\n const kernel = Object(_kernel_registry__WEBPACK_IMPORTED_MODULE_4__[\\\"getKernel\\\"])(kernelName, this.backendName);\\n _util__WEBPACK_IMPORTED_MODULE_9__[\\\"assert\\\"](kernel != null, () => `Cannot find registered kernel '${kernelName}' for backend '${this.backendName}'`);\\n kernelFunc = () => {\\n const numDataIdsBefore = this.backend.numDataIds();\\n out = kernel.kernelFunc({ inputs, attrs, backend: this.backend });\\n const outInfos = Array.isArray(out) ? out : [out];\\n if (this.shouldCheckForMemLeaks()) {\\n this.checkKernelForMemLeak(kernelName, numDataIdsBefore, outInfos);\\n }\\n const outTensors = outInfos.map((outInfo) => {\\n // todo (yassogba) remove this option (Tensor) when node backend\\n // methods have been modularized and they all return tensorInfo.\\n // TensorInfos do not have a rank attribute.\\n if (outInfo.rank != null) {\\n return outInfo;\\n }\\n const { dataId, shape, dtype } = outInfo;\\n return this.makeTensorFromDataId(dataId, shape, dtype);\\n });\\n // Save any required inputs and outputs.\\n // Do not save unless we are recording to the tape. Otherwise it would\\n // cause a mem leak since there would be no backprop for these tensors\\n // (which would otherwise dispose them).\\n if (isTapeOn) {\\n const tensorsToSave = this.getTensorsForGradient(kernelName, inputs, outTensors);\\n saved = this.saveTensorsForBackwardMode(tensorsToSave);\\n }\\n return outTensors;\\n };\\n }\\n else {\\n const { forwardFunc } = kernelParams;\\n // Running a customGrad op.\\n const saveFunc = (tensors) => {\\n // Do not save unless we are recording to the tape. Otherwise it would\\n // cause a mem leak since we would never run backprop, which disposes\\n // the kept tensors.\\n if (!isTapeOn) {\\n return;\\n }\\n saved = tensors.map(tensor => this.keep(this.clone(tensor)));\\n };\\n kernelFunc = () => {\\n const numDataIdsBefore = this.backend.numDataIds();\\n out = this.tidy(() => forwardFunc(this.backend, saveFunc));\\n const outs = (Array.isArray(out) ? out : [out]);\\n if (this.shouldCheckForMemLeaks()) {\\n // Scope name is used to print a more helpful error message if needed.\\n this.checkKernelForMemLeak(kernelOrScopeName, numDataIdsBefore, outs);\\n }\\n return outs;\\n };\\n }\\n //\\n // Run the kernelFunc. Optionally profiling it.\\n //\\n const { inputs, attrs } = kernelParams;\\n const backwardsFunc = isRegisteredKernelInvocation(kernelParams) ?\\n null :\\n kernelParams.backwardsFunc;\\n let kernelProfile;\\n this.scopedRun(\\n // Stop recording to a tape when running a kernel.\\n () => this.state.kernelDepth++, () => this.state.kernelDepth--, () => {\\n if (!this.ENV.getBool('DEBUG') && !this.state.profiling) {\\n outputs = kernelFunc();\\n }\\n else {\\n kernelProfile = this.profiler.profileKernel(kernelOrScopeName, inputs, () => kernelFunc());\\n if (this.ENV.getBool('DEBUG')) {\\n this.profiler.logKernelProfile(kernelProfile);\\n }\\n outputs = kernelProfile.outputs;\\n }\\n });\\n if (isTapeOn) {\\n this.addTapeNode(kernelOrScopeName, inputs, outputs, backwardsFunc, saved, attrs);\\n }\\n if (this.state.profiling) {\\n this.state.activeProfile.kernels.push({\\n name: kernelOrScopeName,\\n bytesAdded: this.state.numBytes - startingBytecount,\\n totalBytesSnapshot: this.state.numBytes,\\n tensorsAdded: this.state.numTensors - startingNumTensors,\\n totalTensorsSnapshot: this.state.numTensors,\\n inputShapes: Object.keys(inputs).map(key => inputs[key] != null ? inputs[key].shape : null),\\n outputShapes: outputs.map(item => item.shape),\\n kernelTimeMs: kernelProfile.timeMs,\\n extraInfo: kernelProfile.extraInfo\\n });\\n }\\n return (Array.isArray(out) ? outputs : outputs[0]);\\n }\",\n \"updateBuffer() {\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, this.vbo)\\n\\n\\t\\tthis.setNormalMatrix(this.makeNormalMatrix())\\n\\n\\t\\tgl.uniformMatrix4fv(state.loc.matrices.model, false, new Float32Array(this.modelMatrix))\\n\\t\\tgl.uniformMatrix4fv(state.loc.matrices.normal, false, new Float32Array(this.normalMatrix))\\n\\n\\t\\tgl.uniform4fv(state.loc.light.ambientColor, this.colors.ambientColor)\\n\\t\\tgl.uniform4fv(state.loc.light.diffuseColor, this.colors.diffuseColor)\\n\\t\\tgl.uniform4fv(state.loc.light.specularColor, this.colors.specularColor)\\n\\t\\tgl.uniform1f(state.loc.light.specularExponent, this.colors.specularExponent)\\n\\t}\",\n \"run() {\\n var tm = this.renderer.texture;\\n var managedTextures = tm.managedTextures;\\n var wasRemoved = false;\\n for (var i = 0; i < managedTextures.length; i++) {\\n var texture = managedTextures[i];\\n // only supports non generated textures at the moment!\\n if (!texture.framebuffer && this.count - texture.touched > this.maxIdle) {\\n tm.destroyTexture(texture, true);\\n managedTextures[i] = null;\\n wasRemoved = true;\\n }\\n }\\n if (wasRemoved) {\\n var j = 0;\\n for (var i$1 = 0; i$1 < managedTextures.length; i$1++) {\\n if (managedTextures[i$1] !== null) {\\n managedTextures[j++] = managedTextures[i$1];\\n }\\n }\\n managedTextures.length = j;\\n }\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.630378","0.628053","0.5961585","0.58549345","0.5722528","0.56826377","0.5655147","0.5654877","0.5645955","0.5614445","0.55513865","0.5548186","0.55324894","0.5418073","0.54083997","0.54083997","0.5397527","0.53965145","0.5395481","0.53872246","0.5362984","0.5354735","0.5338134","0.5338016","0.53341895","0.5327292","0.5317618","0.52949584","0.52670854","0.5255621","0.5243099","0.5243069","0.5231752","0.521349","0.5209087","0.5208219","0.5205161","0.51936656","0.5185831","0.5174844","0.51747143","0.5163571","0.51489615","0.51241714","0.5120013","0.5104514","0.51037574","0.5101996","0.51012474","0.5097507","0.5097507","0.5091792","0.5081785","0.50815034","0.5079822","0.5077687","0.5073108","0.5061935","0.50551236","0.5054491","0.5046573","0.50427824","0.5041742","0.50390685","0.502639","0.5024131","0.5021103","0.5019111","0.5008054","0.50052375","0.49990565","0.49812","0.4974378","0.49737692","0.4969176","0.49689427","0.4950922","0.49493608","0.49403444","0.4931212","0.49308828","0.4922169","0.49167228","0.4912528","0.49124262","0.49053106","0.49053106","0.49039876","0.4902193","0.48866236","0.48706725","0.48678228","0.4866494","0.48634183","0.48611015","0.48430005","0.4842551","0.48412383","0.4838393","0.48376557","0.48318553"],"string":"[\n \"0.630378\",\n \"0.628053\",\n \"0.5961585\",\n \"0.58549345\",\n \"0.5722528\",\n \"0.56826377\",\n \"0.5655147\",\n \"0.5654877\",\n \"0.5645955\",\n \"0.5614445\",\n \"0.55513865\",\n \"0.5548186\",\n \"0.55324894\",\n \"0.5418073\",\n \"0.54083997\",\n \"0.54083997\",\n \"0.5397527\",\n \"0.53965145\",\n \"0.5395481\",\n \"0.53872246\",\n \"0.5362984\",\n \"0.5354735\",\n \"0.5338134\",\n \"0.5338016\",\n \"0.53341895\",\n \"0.5327292\",\n \"0.5317618\",\n \"0.52949584\",\n \"0.52670854\",\n \"0.5255621\",\n \"0.5243099\",\n \"0.5243069\",\n \"0.5231752\",\n \"0.521349\",\n \"0.5209087\",\n \"0.5208219\",\n \"0.5205161\",\n \"0.51936656\",\n \"0.5185831\",\n \"0.5174844\",\n \"0.51747143\",\n \"0.5163571\",\n \"0.51489615\",\n \"0.51241714\",\n \"0.5120013\",\n \"0.5104514\",\n \"0.51037574\",\n \"0.5101996\",\n \"0.51012474\",\n \"0.5097507\",\n \"0.5097507\",\n \"0.5091792\",\n \"0.5081785\",\n \"0.50815034\",\n \"0.5079822\",\n \"0.5077687\",\n \"0.5073108\",\n \"0.5061935\",\n \"0.50551236\",\n \"0.5054491\",\n \"0.5046573\",\n \"0.50427824\",\n \"0.5041742\",\n \"0.50390685\",\n \"0.502639\",\n \"0.5024131\",\n \"0.5021103\",\n \"0.5019111\",\n \"0.5008054\",\n \"0.50052375\",\n \"0.49990565\",\n \"0.49812\",\n \"0.4974378\",\n \"0.49737692\",\n \"0.4969176\",\n \"0.49689427\",\n \"0.4950922\",\n \"0.49493608\",\n \"0.49403444\",\n \"0.4931212\",\n \"0.49308828\",\n \"0.4922169\",\n \"0.49167228\",\n \"0.4912528\",\n \"0.49124262\",\n \"0.49053106\",\n \"0.49053106\",\n \"0.49039876\",\n \"0.4902193\",\n \"0.48866236\",\n \"0.48706725\",\n \"0.48678228\",\n \"0.4866494\",\n \"0.48634183\",\n \"0.48611015\",\n \"0.48430005\",\n \"0.4842551\",\n \"0.48412383\",\n \"0.4838393\",\n \"0.48376557\",\n \"0.48318553\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.0"},"document_rank":{"kind":"string","value":"-1"}}},{"rowIdx":78388,"cells":{"query":{"kind":"string","value":"geom should have vertices, normals, indices if no program is given the attributes are laid out as follows: 0: position (vec2 or vec3 depending on geometry) 1: normal (vec3) 2: texcoord (vec2) 3: color (vec4)"},"document":{"kind":"string","value":"function createVao(gl, geom, program) {\n let self = {\n\t\tid: gl.createVertexArray(),\n geom: geom,\n program: program,\n\n indexType: gl.UNSIGNED_SHORT,\n\n setGeom(geom) {\n this.bind();\n if (geom) {\n if (!geom.vertexComponents) geom.vertexComponents = 3;\n\n if (geom.vertices) {\n if (!this.vertexBuffer) {\n let buffer = gl.createBuffer();\n this.vertexBuffer = buffer;\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_position\") : 0;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = geom.vertexComponents; // how many components per vertex (e.g. 2D, 3D geometry)\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n }\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.DYNAMIC_DRAW);\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n }\n if (geom.normals) {\n if (!this.normalBuffer) {\n let buffer = gl.createBuffer();\n this.normalBuffer = buffer;\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_normal\") : 1;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = 3; // 2 components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n }\n gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.DYNAMIC_DRAW);\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n }\n if (geom.texCoords) {\n if (!this.normalBuffer) {\n let buffer = gl.createBuffer();\n this.texCoordBuffer = buffer;\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_texCoord\") : 2;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of positionBuffer (ARRAY_BUFFER)\n let size = 2; // 2 components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n }\n gl.bindBuffer(gl.ARRAY_BUFFER, this.texCoordBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.DYNAMIC_DRAW);\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n }\n if (geom.colors) {\n if (!this.colorBuffer) {\n let buffer = gl.createBuffer();\n this.colorBuffer = buffer;\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_color\") : 3;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = 4; // components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n }\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.DYNAMIC_DRAW);\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n }\n if (geom.indices) {\n if (!this.indexBuffer) {\n let buffer = gl.createBuffer();\n this.indexBuffer = buffer;\n }\n this.indexType = (geom.indices.constructor == Uint32Array) ? gl.UNSIGNED_INT : gl.UNSIGNED_SHORT;\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);\n }\n }\n this.unbind()\n },\n\n init(program) {\n this.bind();\n if (geom) {\n if (!geom.vertexComponents) geom.vertexComponents = 3;\n if (geom.vertices) {\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.STATIC_DRAW);\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_position\") : 0;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = geom.vertexComponents; // how many components per vertex (e.g. 2D, 3D geometry)\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n // done with buffer:\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n this.vertexBuffer = buffer;\n }\n if (geom.normals) {\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.STATIC_DRAW);\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_normal\") : 1;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = 3; // 2 components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n // done with buffer:\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n this.normalBuffer = buffer;\n }\n if (geom.texCoords) {\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.STATIC_DRAW);\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_texCoord\") : 2;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of positionBuffer (ARRAY_BUFFER)\n let size = 2; // 2 components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n // done with buffer:\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n this.texCoordBuffer = buffer;\n }\n if (geom.colors) {\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.STATIC_DRAW);\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_color\") : 3;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = 4; // components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n // done with buffer:\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n this.colorBuffer = buffer;\n }\n if (geom.indices) {\n // check type: \n if (geom.indices.constructor == Uint32Array) this.indexType = gl.UNSIGNED_INT \n\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);\n this.indexBuffer = buffer;\n }\n }\n this.unbind();\n },\n\n // assumes vao and buffer are already bound:\n setAttributes(buffer, bytestride, bufferFields, instanced) {\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n for (let field of bufferFields) {\n const attrLoc = gl.getAttribLocation(this.program, field.name);\n const normalize = false;\n const bytesize = field.bytesize / field.components;\n // watch out: if field.componnents > 4, it occupies several attribute slots\n // need to enable and bind each of them in turn:\n for (let i=0; i<field.components; i+=4) {\n const loc = attrLoc + i/4; \n const byteoffset = field.byteoffset + (i * bytesize);\n const components = Math.min(4, field.components - i);\n gl.enableVertexAttribArray(loc);\n gl.vertexAttribPointer(loc, components, field.type, normalize, bytestride, byteoffset);\n if (instanced) {\n gl.vertexAttribDivisor(loc, 1);\n } else {\n gl.vertexAttribDivisor(loc, 0);\n }\n //console.log(\"set attr\", field.name, loc, components, instanced, bytestride, byteoffset)\n }\n }\n return this;\n },\n\n bind() {\n gl.bindVertexArray(this.id);\n return this;\n },\n unbind() {\n gl.bindVertexArray(this.id, null);\n return this;\n },\n\t\t// bind first:\n\t\tsubmit() {\n //gl.bufferData(gl.ARRAY_BUFFER, this.data, gl.DYNAMIC_DRAW);\n if (geom.vertices) {\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.DYNAMIC_DRAW);\n }\n if (geom.colors) {\n gl.bindBuffer(gl.ARRAY_BUFFER, this.colorBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.DYNAMIC_DRAW);\n }\n if (geom.normals) {\n gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.DYNAMIC_DRAW);\n }\n if (geom.texCoords) {\n gl.bindBuffer(gl.ARRAY_BUFFER, this.texCoordBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.DYNAMIC_DRAW);\n }\n if (geom.indices) {\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);\n }\n\t\t\treturn this;\n\t\t},\n draw(count=0, offset=0) {\n\t\t\tif (geom.indices) gl.drawElements(gl.TRIANGLES, count ? count : geom.indices.length, this.indexType, offset);\n\t\t\telse gl.drawArrays(gl.TRIANGLES, offset, count ? count : geom.vertices.length/geom.vertexComponents);\n\t\t\treturn this;\n },\n drawLines(count=0, offset=0) {\n\t\t\tif (geom.indices) gl.drawElements(gl.LINES, count ? count : geom.indices.length, this.indexType, offset);\n\t\t\telse gl.drawArrays(gl.LINES, offset, count ? count : geom.vertices.length/geom.vertexComponents);\n\t\t\treturn this;\n },\n drawPoints(count=0, offset=0) {\n if (geom.indices) gl.drawElements(gl.POINTS, count ? count : geom.indices.length, this.indexType, offset);\n\t\t\telse gl.drawArrays(gl.POINTS, offset, count ? count : geom.vertices.length/geom.vertexComponents);\n\t\t\treturn this;\n },\n drawInstanced(instanceCount=1, primitive=gl.TRIANGLES) {\n if (geom.indices) gl.drawElementsInstanced(primitive, geom.indices.length, this.indexType, 0, instanceCount);\n else gl.drawArraysInstanced(primitive, 0, geom.vertices.length/geom.vertexComponents, instanceCount)\n\t\t\treturn this;\n },\n drawInstancedRange(instanceStart=0, instanceCount=1, primitive=gl.TRIANGLES) {\n if (geom.indices) gl.drawElementsInstanced(primitive, geom.indices.length, this.indexType, instanceStart, instanceCount);\n else gl.drawArraysInstanced(primitive, instanceStart, geom.vertices.length/geom.vertexComponents, instanceCount)\n\t\t\treturn this;\n },\n\n\n dispose() {\n if(this.indexBuffer) gl.deleteBuffers(this.indexBuffer)\n if(this.texCoordBuffer) gl.deleteBuffers(this.texCoordBuffer)\n if(this.normalBuffer) gl.deleteBuffers(this.normalBuffer)\n if(this.colorBuffer) gl.deleteBuffers(this.colorBuffer)\n if(this.vertexBuffer) gl.deleteBuffers(this.vertexBuffer)\n gl.deleteVertexArrays(this.id)\n },\n }\n self.init(program);\n\n return self;\n}"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["function link( geoms ) {\r\n\r\n const g = new THREE.BufferGeometry( );\r\n \r\n g.faceCounts = [];\r\n g.positionCounts = [];\r\n let faceCount = 0;\r\n let positionCount = 0;\r\n \r\n for ( let i = 0; i < geoms.length; i ++ ) {\r\n \r\n g.faceCounts[ i ] = geoms[ i ].index.array.length / 3;\r\n faceCount += g.faceCounts[ i ];\r\n \r\n g.positionCounts[ i ] = geoms[ i ].attributes.position.count;\r\n positionCount += g.positionCounts[ i ];\r\n \r\n }\r\n \r\n const indices = new Uint32Array( faceCount * 3 );\r\n const positions = new Float32Array( positionCount * 3 );\r\n const normals = new Float32Array( positionCount * 3 );\r\n const uvs = new Float32Array( positionCount * 2 );\r\n \r\n g.setIndex( new THREE.BufferAttribute( indices, 1 ) );\t\r\n g.setAttribute( 'position', new THREE.BufferAttribute( positions, 3 ) );\r\n g.setAttribute( 'normal', new THREE.BufferAttribute( normals, 3 ) );\r\n g.setAttribute( 'uv', new THREE.BufferAttribute( uvs, 2 ) );\r\n \r\n let indOffs = 0;\r\n let indVal = 0;\r\n let posOffs = 0;\r\n let uvsOffs = 0;\r\n \r\n for ( let i = 0; i < geoms.length; i ++ ) {\r\n \r\n for ( let j = 0; j <= geoms[ i ].index.array.length; j ++ ) {\r\n \r\n indices[ j + indOffs ] = indVal + geoms[ i ].index.array[ j ] ;\r\n \r\n }\r\n \r\n for ( let j = 0; j < geoms[ i ].attributes.position.count * 3; j ++ ) {\r\n \r\n positions[ j + posOffs ] = geoms[ i ].attributes.position.array[ j ];\r\n\r\n }\r\n \r\n for ( let j = 0; j < geoms[ i ].attributes.normal.count * 3; j ++ ) {\r\n \r\n normals[ j + posOffs ] = geoms[ i ].attributes.normal.array[ j ];\r\n\r\n }\r\n \r\n for ( let j = 0; j < geoms[ i ].attributes.uv.count * 2; j ++ ) {\r\n \r\n uvs[ j + uvsOffs ] = geoms[ i ].attributes.uv.array[ j ];\r\n \r\n }\r\n \r\n g.addGroup( indOffs, g.faceCounts[ i ] * 3, i ); // multi material groups\r\n \r\n indOffs += g.faceCounts[ i ] * 3;\r\n indVal += g.positionCounts[ i ];\r\n posOffs += g.positionCounts[ i ] * 3;\r\n uvsOffs += g.positionCounts[ i ] * 2;\r\n \r\n }\r\n \r\n for ( let i = 0; i < geoms.length; i ++ ) {\r\n \r\n geoms[ i ].dispose( ); // Only if the individual geometries are not required.\r\n \r\n }\r\n \r\n return g;\r\n\r\n}","function geomFromOBJ(objcode) {\n\tlet lines = objcode.split(/\\r\\n|\\n/)\n let vertices = []\n let gvertices = []\n\tlet normals = []\n let gnormals = []\n\tlet texCoords = []\n\tlet gtexCoords = []\n\tlet memo = {}\n\tlet gindices = []\n\tlet indexcount=0;\n\tfor (let line of lines) {\n\t\tif (line.substring(0,2) == \"vn\") {\n\t\t\tlet match = line.match(/vn\\s+([0-9.e-]+)\\s+([0-9.e-]+)\\s+([0-9.e-]+)/)\n\t\t\tnormals.push([+match[1], +match[2], +match[3]])\n\t\t} else if (line.substring(0,2) == \"vt\") {\n let match = line.match(/vt\\s+([0-9.e-]+)\\s+([0-9.e-]+)/)\n texCoords.push([+match[1], +match[2]])\n\t\t} else if (line.substring(0,1) == \"v\") {\n let match = line.match(/v\\s+([0-9.e-]+)\\s+([0-9.e-]+)\\s+([0-9.e-]+)/)\n vertices.push([+match[1], +match[2], +match[3]])\n\t\t} else if (line.substring(0,1) == \"f\") {\n\t\t\tlet face = []\n\t\t\tlet match\n // this only works for v/vt/vn input\n\t\t\tlet regex = /([0-9]+)\\s*(\\/\\s*([0-9]*))?\\s*(\\/\\s*([0-9]*))?/g\n\t\t\twhile (match = regex.exec(line)) {\n let V = match[1]\n let T = match[3]\n let N = match[5]\n\t\t\t\tlet name = `${V}/${T}/${N}`\n\t\t\t\tlet id = memo[name]\n\t\t\t \tif (id == undefined) {\n\t\t\t\t\t// a new vertex/normal/texcoord combo, create a new entry for it\n\t\t\t\t\tid = indexcount;\n\t\t\t\t\tlet v = vertices[(+V)-1]\n gvertices.push(v[0], v[1], v[2])\n if (T && texCoords.length) {\n let vt = texCoords[(+T)-1]\n gtexCoords.push(vt[0], vt[1])\n }\n if (N && normals.length) {\n let vn = normals[(+N)-1]\n gnormals.push(vn[0], vn[1], vn[2])\n }\n\t\t\t\t\tmemo[name] = id;\n\t\t\t\t\tindexcount++;\n\t\t\t\t}\n\t\t\t\tif (face.length >= 3) {\n\t\t\t\t\t// triangle strip\n\t\t\t\t\t//face.push(face[face.length-1], face[face.length-2]);\n\t\t\t\t\t// triangle fan poly\n\t\t\t\t\tface.push(face[face.length-1], face[0]);\n\t\t\t\t}\n \t\t\t\tface.push(id);\n\t\t\t}\n\t\t\tfor (let id of face) {\n\t\t\t\tgindices.push(id);\n\t\t\t}\n\t\t} else {\n\t\t\t//console.log(\"ignored\", line)\n\t\t}\n\n }\n let geom = {\n vertices: new Float32Array(gvertices)\n }\n\tif (gnormals.length) geom.normals = new Float32Array(gnormals)\n\tif (gtexCoords.length) geom.texCoords = new Float32Array(gtexCoords)\n\tif (gindices.length) {\n geom.indices = new Uint32Array(gindices)\n }\n\treturn geom\n}","function processGeometry( g ) {\n\n\t\t\tvar info = geometryInfo.get( g );\n\n\t\t\tif ( ! info ) {\n\n\t\t\t\t// convert the geometry to bufferGeometry if it isn't already\n\t\t\t\tvar bufferGeometry = g;\n\t\t\t\tif ( bufferGeometry instanceof Geometry ) {\n\n\t\t\t\t\tbufferGeometry = ( new BufferGeometry() ).fromGeometry( bufferGeometry );\n\n\t\t\t\t}\n\n\t\t\t\tvar meshid = \"Mesh\" + (libraryGeometries.length + 1);\n\n\t\t\t\tvar indexCount =\n\t\t\t\t\tbufferGeometry.index ?\n\t\t\t\t\t\tbufferGeometry.index.count * bufferGeometry.index.itemSize :\n\t\t\t\t\t\tbufferGeometry.attributes.position.count;\n\n\t\t\t\tvar groups =\n\t\t\t\t\tbufferGeometry.groups != null && bufferGeometry.groups.length !== 0 ?\n\t\t\t\t\t\tbufferGeometry.groups :\n\t\t\t\t\t\t[ { start: 0, count: indexCount, materialIndex: 0 } ];\n\n\t\t\t\tvar gnode = \"<geometry id=\\\"\" + meshid + \"\\\" name=\\\"\" + (g.name) + \"\\\"><mesh>\";\n\n\t\t\t\t// define the geometry node and the vertices for the geometry\n\t\t\t\tvar posName = meshid + \"-position\";\n\t\t\t\tvar vertName = meshid + \"-vertices\";\n\t\t\t\tgnode += getAttribute( bufferGeometry.attributes.position, posName, [ 'X', 'Y', 'Z' ], 'float' );\n\t\t\t\tgnode += \"<vertices id=\\\"\" + vertName + \"\\\"><input semantic=\\\"POSITION\\\" source=\\\"#\" + posName + \"\\\" /></vertices>\";\n\n\t\t\t\t// NOTE: We're not optimizing the attribute arrays here, so they're all the same length and\n\t\t\t\t// can therefore share the same triangle indices. However, MeshLab seems to have trouble opening\n\t\t\t\t// models with attributes that share an offset.\n\t\t\t\t// MeshLab Bug#424: https://sourceforge.net/p/meshlab/bugs/424/\n\n\t\t\t\t// serialize normals\n\t\t\t\tvar triangleInputs = \"<input semantic=\\\"VERTEX\\\" source=\\\"#\" + vertName + \"\\\" offset=\\\"0\\\" />\";\n\t\t\t\tif ( 'normal' in bufferGeometry.attributes ) {\n\n\t\t\t\t\tvar normName = meshid + \"-normal\";\n\t\t\t\t\tgnode += getAttribute( bufferGeometry.attributes.normal, normName, [ 'X', 'Y', 'Z' ], 'float' );\n\t\t\t\t\ttriangleInputs += \"<input semantic=\\\"NORMAL\\\" source=\\\"#\" + normName + \"\\\" offset=\\\"0\\\" />\";\n\n\t\t\t\t}\n\n\t\t\t\t// serialize uvs\n\t\t\t\tif ( 'uv' in bufferGeometry.attributes ) {\n\n\t\t\t\t\tvar uvName = meshid + \"-texcoord\";\n\t\t\t\t\tgnode += getAttribute( bufferGeometry.attributes.uv, uvName, [ 'S', 'T' ], 'float' );\n\t\t\t\t\ttriangleInputs += \"<input semantic=\\\"TEXCOORD\\\" source=\\\"#\" + uvName + \"\\\" offset=\\\"0\\\" set=\\\"0\\\" />\";\n\n\t\t\t\t}\n\n\t\t\t\t// serialize colors\n\t\t\t\tif ( 'color' in bufferGeometry.attributes ) {\n\n\t\t\t\t\tvar colName = meshid + \"-color\";\n\t\t\t\t\tgnode += getAttribute( bufferGeometry.attributes.color, colName, [ 'X', 'Y', 'Z' ], 'uint8' );\n\t\t\t\t\ttriangleInputs += \"<input semantic=\\\"COLOR\\\" source=\\\"#\" + colName + \"\\\" offset=\\\"0\\\" />\";\n\n\t\t\t\t}\n\n\t\t\t\tvar indexArray = null;\n\t\t\t\tif ( bufferGeometry.index ) {\n\n\t\t\t\t\tindexArray = attrBufferToArray( bufferGeometry.index );\n\n\t\t\t\t} else {\n\n\t\t\t\t\tindexArray = new Array( indexCount );\n\t\t\t\t\tfor ( var i = 0, l = indexArray.length; i < l; i ++ ) { indexArray[ i ] = i; }\n\n\t\t\t\t}\n\n\t\t\t\tfor ( var i = 0, l = groups.length; i < l; i ++ ) {\n\n\t\t\t\t\tvar group = groups[ i ];\n\t\t\t\t\tvar subarr = subArray( indexArray, group.start, group.count );\n\t\t\t\t\tvar polycount = subarr.length / 3;\n\t\t\t\t\tgnode += \"<triangles material=\\\"MESH_MATERIAL_\" + (group.materialIndex) + \"\\\" count=\\\"\" + polycount + \"\\\">\";\n\t\t\t\t\tgnode += triangleInputs;\n\n\t\t\t\t\tgnode += \"<p>\" + (subarr.join( ' ' )) + \"</p>\";\n\t\t\t\t\tgnode += '</triangles>';\n\n\t\t\t\t}\n\n\t\t\t\tgnode += \"</mesh></geometry>\";\n\n\t\t\t\tlibraryGeometries.push( gnode );\n\n\t\t\t\tinfo = { meshid: meshid, bufferGeometry: bufferGeometry };\n\t\t\t\tgeometryInfo.set( g, info );\n\n\t\t\t}\n\n\t\t\treturn info;\n\n\t\t}","function attach_parsed_OBJ_gl_buffers_to_shader_vertex_attributes( gl, mesh, buffers, shaderProgram, attributeMap )\n {\n var attributeLocations = {};\n \n for( var attrib in attributeMap )\n {\n var prop = attributeMap[ attrib ];\n gl.bindBuffer( gl.ARRAY_BUFFER, buffers.vertex[ prop ] );\n \n var loc = gl.getAttribLocation( shaderProgram, attrib );\n gl.vertexAttribPointer( loc, mesh.vertex[ prop ][0].length, gl.FLOAT, false, 0, 0 );\n gl.enableVertexAttribArray( loc );\n \n attributeLocations[ attrib ] = loc;\n }\n \n return attributeLocations;\n }","function GeometryObject(containerObject, isItPoly) {\n\n /**\n * Name of object\n */\n this.name = containerObject.name;\n\n /**\n * Object material \n */\n this.material = containerObject.material;\n \n /**\n * Vertex Normal Buffer \n */\n this.vertexNormalBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexNormalBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexNormals), gl.STATIC_DRAW);\n this.vertexNormalBuffer.itemSize = 3;\n this.vertexNormalBuffer.numItems = containerObject.vertexNormals.length / 3;\n\n /**\n * Vertex Texture Coordination Buffer \n */\n this.vertexTextureCoordBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexTextureCoordBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexTextureCoords0), gl.STATIC_DRAW);\n this.vertexTextureCoordBuffer.itemSize = 2;\n this.vertexTextureCoordBuffer.numItems = containerObject.vertexTextureCoords0.length / 2;\n\n /**\n * Polygon have addition attributes - they have lightmaps\n */\n if(!isItPoly){\n\n /**\n * Vertex Diffuse Color Buffer \n */\n this.vertexDiffuseColorBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexDiffuseColorBuffer );\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexDiffuse), gl.STATIC_DRAW);\n this.vertexDiffuseColorBuffer .itemSize = 2;\n this.vertexDiffuseColorBuffer .numItems = containerObject.vertexDiffuse.length / 2;\n \n /**\n * Vertex Specular Color Buffer \n */\n this.vertexSpecularColorBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexSpecularColorBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexSpecular), gl.STATIC_DRAW);\n this.vertexSpecularColorBuffer.itemSize = 2;\n this.vertexSpecularColorBuffer.numItems = containerObject.vertexDiffuse.length / 2;\n }\n\n /** \n * Vertex Position Buffer \n */\n this.vertexPositionBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexPositionBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexPositions), gl.STATIC_DRAW);\n this.vertexPositionBuffer.itemSize = 3;\n this.vertexPositionBuffer.numItems = containerObject.vertexPositions.length / 3;\n\n /**\n * Original vertex positions\n */\n this.originalVertexPositions = new Float32Array(containerObject.vertexPositions);\n\n /**\n * Original indices\n */\n this.originalIndices = new Uint16Array(containerObject.indices);\n\n /**\n * Maximal values in x, y and z axis\n */\n this.max = [0, 0, 0];\n\n /**\n * Minimal values in x, y and z axis\n */\n this.min = [0, 0, 0];\n\n /**\n * Creating envelope - getting maximal and\n * minimal values in all axis\n */\n var index = 0;\n for(index; index < this.originalIndices.length; index++){\n\n var indexInVertexPositions = this.originalIndices[index] * 3;\n var vertexPositionInAxisX = this.originalVertexPositions[indexInVertexPositions];\n var vertexPositionInAxisY = this.originalVertexPositions[indexInVertexPositions + 1];\n var vertexPositionInAxisZ = this.originalVertexPositions[indexInVertexPositions + 2];\n\n\n if(vertexPositionInAxisX > this.max[0]){\n this.max[0] = vertexPositionInAxisX;\n }\n else if(vertexPositionInAxisX < this.min[0]){\n this.min[0] = vertexPositionInAxisX;\n }\n\n if(vertexPositionInAxisY > this.max[1]){\n this.max[1] = vertexPositionInAxisY;\n }\n else if(vertexPositionInAxisY < this.min[1]){\n this.min[1] = vertexPositionInAxisY;\n }\n\n if(vertexPositionInAxisZ > this.max[2]){\n this.max[2] = vertexPositionInAxisZ;\n }\n else if(vertexPositionInAxisZ < this.min[2]){\n this.min[2] = vertexPositionInAxisZ;\n }\n }\n \n /**\n * Vertex Index Buffer \n */\n this.vertexIndexBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.vertexIndexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(containerObject.indices), gl.STATIC_DRAW);\n this.vertexIndexBuffer.itemSize = 1;\n this.vertexIndexBuffer.numItems = containerObject.indices.length;\n\n /** \n * Creating center of object\n */\n this.size = [];\n this.size[0] = this.max[0] - this.min[0];\n this.size[1] = this.max[1] - this.min[1];\n this.size[2] = this.max[2] - this.min[2];\n \n this.center = [];\n this.center[0] = getCenter(this.min[0], this.max[0]);\n this.center[1] = getCenter(this.min[1], this.max[1]);\n this.center[2] = getCenter(this.min[2], this.max[2]);\n}","function main(gl, program) {\n // use the webgl-utils library to create setters for all the uniforms and attributes in our shaders.\n // It enumerates all of the uniforms and attributes in the program, and creates utility functions to \n // allow \"setUniforms\" and \"setAttributes\" (below) to set the shader variables from a javascript object. \n // The objects have a key for each uniform or attribute, and a value containing the parameters for the\n // setter function\n //var uniformSetters = createUniformSetters(gl, program);\n //var attribSetters = createAttributeSetters(gl, program);\n // an indexed quad\n var arrays = {\n position: { numComponents: 3, data: [], },\n texcoord: { numComponents: 2, data: [], },\n normal: { numComponents: 3, data: [], },\n indices: { numComponents: 3, data: [], },\n };\n //Sets up quad to have 16 x 16 vertices\n for (var i = 0; i < 16; i++) {\n for (var j = 0; j < 16; j++) {\n arrays.position.data.push(i * (10 / 16), j * (10 / 16), 0);\n arrays.normal.data.push(0, 0, -1);\n arrays.texcoord.data.push(1 - (i / 16), 1 - (j / 16));\n }\n }\n for (var i = 0; i < 15; i++) {\n for (var j = 0; j < 15; j++) {\n arrays.indices.data.push(i + j * 16, i + j * 16 + 1, i + ((j + 1) * 16));\n arrays.indices.data.push(i + j * 16 + 1, (j + 1) * 16 + i, (j + 1) * 16 + i + 1);\n }\n }\n var center = [5, 5, 0];\n var scaleFactor = 20;\n var bufferInfo = createBufferInfoFromArrays(gl, arrays);\n function degToRad(d) {\n return d * Math.PI / 180;\n }\n var cameraAngleRadians = degToRad(0);\n var fieldOfViewRadians = degToRad(60);\n var cameraHeight = 50;\n var uniformsThatAreTheSameForAllObjects = {\n u_lightWorldPos: [50, 30, -100],\n u_viewInverse: mat4.create(),\n u_lightColor: [1, 1, 1, 1],\n u_ambient: [0.1, 0.1, 0.1, 0.1],\n //Added for green screen effect\n u_image0: gl.createTexture(),\n u_image1: gl.createTexture(),\n //Added for warble\n u_clock: 0.0\n };\n var uniformsThatAreComputedForEachObject = {\n u_worldViewProjection: mat4.create(),\n u_world: mat4.create(),\n u_worldInverseTranspose: mat4.create(),\n };\n var baseColor = rand(240);\n var objectState = {\n materialUniforms: {\n u_colorMult: chroma.hsv(rand(baseColor, baseColor + 120), 0.5, 1).gl(),\n //u_diffuse: texture,\n u_specular: [1, 1, 1, 1],\n u_shininess: 450,\n u_specularFactor: 0.75,\n }\n };\n // some variables we'll reuse below\n var projectionMatrix = mat4.create();\n var viewMatrix = mat4.create();\n var rotationMatrix = mat4.create();\n var matrix = mat4.create(); // a scratch matrix\n var invMatrix = mat4.create();\n var axisVector = vec3.create();\n //Creating our two textures\n var texture1 = gl.createTexture();\n var image1 = new Image();\n image1.src = \"resources/texture1.jpg\";\n image1.onload = function () {\n gl.bindTexture(gl.TEXTURE_2D, texture1);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);\n gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image1);\n };\n var texture2 = gl.createTexture();\n var image2 = new Image();\n image2.src = \"resources/texture2.jpg\";\n image2.onload = function () {\n gl.bindTexture(gl.TEXTURE_2D, texture2);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);\n gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image2);\n };\n uniformsThatAreTheSameForAllObjects.u_image0 = texture1;\n uniformsThatAreTheSameForAllObjects.u_image1 = texture2;\n requestAnimationFrame(drawScene);\n // Draw the scene.\n function drawScene(time) {\n time *= 0.001;\n //console.log(uniformsThatAreTheSameForAllObjects.u_clock);\n // measure time taken for the little stats meter\n stats.begin();\n // if the window changed size, reset the WebGL canvas size to match. The displayed size of the canvas\n // (determined by window size, layout, and your CSS) is separate from the size of the WebGL render buffers, \n // which you can control by setting canvas.width and canvas.height\n resizeCanvasToDisplaySize(canvas);\n // Set the viewport to match the canvas\n gl.viewport(0, 0, canvas.width, canvas.height);\n // Clear the canvas AND the depth buffer.\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\n // Compute the projection matrix\n var aspect = canvas.clientWidth / canvas.clientHeight;\n mat4.perspective(projectionMatrix, fieldOfViewRadians, aspect, 1, 2000);\n // Compute the camera's matrix using look at.\n var cameraPosition = [0, 0, -200];\n var target = [0, 0, 0];\n var up = [0, 1, 0];\n var cameraMatrix = mat4.lookAt(uniformsThatAreTheSameForAllObjects.u_viewInverse, cameraPosition, target, up);\n // Make a view matrix from the camera matrix.\n mat4.invert(viewMatrix, cameraMatrix);\n // tell WebGL to use our shader program\n if (currentShader == 1) {\n gl.useProgram(program[0]);\n }\n else if (currentShader == 2) {\n gl.useProgram(program[1]);\n }\n else if (currentShader == 3) {\n gl.useProgram(program[2]);\n }\n else {\n gl.useProgram(program[3]);\n }\n if (currentShader == 1) {\n var uniformSetters = createUniformSetters(gl, program[0]);\n var attribSetters = createAttributeSetters(gl, program[0]);\n }\n else if (currentShader == 2) {\n var uniformSetters = createUniformSetters(gl, program[1]);\n var attribSetters = createAttributeSetters(gl, program[1]);\n }\n else if (currentShader == 3) {\n var uniformSetters = createUniformSetters(gl, program[2]);\n var attribSetters = createAttributeSetters(gl, program[2]);\n }\n else {\n uniformsThatAreTheSameForAllObjects.u_clock = clock;\n clock += 0.1;\n var uniformSetters = createUniformSetters(gl, program[3]);\n var attribSetters = createAttributeSetters(gl, program[3]);\n }\n // Setup all the needed attributes and buffers. \n setBuffersAndAttributes(gl, attribSetters, bufferInfo);\n // Set the uniforms that are the same for all objects. Unlike the attributes, each uniform setter\n // is different, depending on the type of the uniform variable. Look in webgl-util.js for the\n // implementation of setUniforms to see the details for specific types \n setUniforms(uniformSetters, uniformsThatAreTheSameForAllObjects);\n ///////////////////////////////////////////////////////\n // Compute the view matrix and corresponding other matrices for rendering.\n // first make a copy of our rotationMatrix\n mat4.copy(matrix, rotationMatrix);\n // adjust the rotation based on mouse activity. mouseAngles is set if user is dragging \n if (mouseAngles[0] !== 0 || mouseAngles[1] !== 0) {\n /*\n * only rotate around Y, use the second mouse value for scale. Leaving the old code from A3\n * here, commented out\n *\n // need an inverse world transform so we can find out what the world X axis for our first rotation is\n mat4.invert(invMatrix, matrix);\n // get the world X axis\n var xAxis = vec3.transformMat4(axisVector, vec3.fromValues(1,0,0), invMatrix);\n \n // rotate about the world X axis (the X parallel to the screen!)\n mat4.rotate(matrix, matrix, -mouseAngles[1], xAxis);\n */\n // now get the inverse world transform so we can find the world Y axis\n mat4.invert(invMatrix, matrix);\n // get the world Y axis\n var yAxis = vec3.transformMat4(axisVector, vec3.fromValues(0, 1, 0), invMatrix);\n // rotate about teh world Y axis\n mat4.rotate(matrix, matrix, mouseAngles[0], yAxis);\n // save the resulting matrix back to the cumulative rotation matrix \n mat4.copy(rotationMatrix, matrix);\n // use mouseAngles[1] to scale\n scaleFactor += mouseAngles[1];\n vec2.set(mouseAngles, 0, 0);\n }\n // add a translate and scale to the object World xform, so we have: R * T * S\n mat4.translate(matrix, rotationMatrix, [-center[0] * scaleFactor, -center[1] * scaleFactor,\n -center[2] * scaleFactor]);\n mat4.scale(matrix, matrix, [scaleFactor, scaleFactor, scaleFactor]);\n mat4.copy(uniformsThatAreComputedForEachObject.u_world, matrix);\n // get proj * view * world\n mat4.multiply(matrix, viewMatrix, uniformsThatAreComputedForEachObject.u_world);\n mat4.multiply(uniformsThatAreComputedForEachObject.u_worldViewProjection, projectionMatrix, matrix);\n // get worldInvTranspose. For an explaination of why we need this, for fixing the normals, see\n // http://www.unknownroad.com/rtfm/graphics/rt_normals.html\n mat4.transpose(uniformsThatAreComputedForEachObject.u_worldInverseTranspose, mat4.invert(matrix, uniformsThatAreComputedForEachObject.u_world));\n // Set the uniforms we just computed\n setUniforms(uniformSetters, uniformsThatAreComputedForEachObject);\n // Set the uniforms that are specific to the this object.\n setUniforms(uniformSetters, objectState.materialUniforms);\n // Draw the geometry. Everything is keyed to the \"\"\n gl.drawElements(gl.TRIANGLES, bufferInfo.numElements, gl.UNSIGNED_SHORT, 0);\n // stats meter\n stats.end();\n requestAnimationFrame(drawScene);\n }\n }","function setUpAttributesAndUniforms(){\n\n \"use strict\";\n\n // Finds index of the variable in the program\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexPosition\");\n //ctx.uColorId = gl.getUniformLocation(ctx.shaderProgram, \"uColor\");\n ctx.texture2DId = gl.getUniformLocation(ctx.shaderProgram, \"texture2D\");\n\n}","constructor(_shader) {\n this.shader = _shader;\n // Creating vertex buffers.\n let vertices = new Float32Array([\n 1.0, 1.0, 0.0, // top right\n -1.0, 1.0, 0.0, // top left\n -1.0,-1.0, 0.0, // bottom left\n 1.0,-1.0, 0.0, // bottom right\n ]);\n let uvs = new Float32Array([\n 1.0, 0.0, \n 0.0, 0.0,\n 0.0, 1.0, \n 1.0, 1.0,\n ]);\n let indices = new Int8Array([\n 0,1,2,\n 0,2,3,\n ]);\n\n this.vertexBuffer = gl.createBuffer();\n this.uvBuffer = gl.createBuffer();\n this.indexBuffer = gl.createBuffer();\n\n // Create and bind new VAO\n this.vao = gl.createVertexArray();\n gl.bindVertexArray(this.vao);\n\n // Load indice data\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, indices, gl.STATIC_DRAW, 0);\n\n // Load vertice data\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, vertices, gl.STATIC_DRAW, 0);\n let posLoc = this.shader.attribSpecs[\"a_Pos\"].location;\n gl.vertexAttribPointer(posLoc, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(posLoc);\n\n // Load UV data\n gl.bindBuffer(gl.ARRAY_BUFFER, this.uvBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, uvs, gl.STATIC_DRAW, 0);\n let uvLoc = this.shader.attribSpecs[\"a_Texcoord\"].location;\n gl.vertexAttribPointer(uvLoc, 2, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(uvLoc);\n\n gl.bindVertexArray(null);\n }","function initPositions(gl, cylinderProgram, lineProgram, tag) {\n if (tag == 0) {\n gl.useProgram(cylinderProgram);\n var vertices = new Float32Array(points);\n // Create a buffer object\n var positionbuffer = gl.createBuffer();\n if (!positionbuffer) {\n console.log('Failed to create the buffer object');\n return -1;\n }\n // Write the vertex coordinates and color to the buffer object\n gl.bindBuffer(gl.ARRAY_BUFFER, positionbuffer);\n gl.bufferData(gl.ARRAY_BUFFER, vertices, gl.STATIC_DRAW);\n gl.vertexAttribPointer(cylinderProgram.a_Position, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(cylinderProgram.a_Position);\n }\n else {\n gl.useProgram(lineProgram);\n var normals = new Float32Array(shown);\n // Create a buffer object\n var normalbuffer = gl.createBuffer();\n if (!normalbuffer) {\n console.log('Failed to create the buffer object');\n return -1;\n }\n // Write the vertex coordinates and color to the buffer object\n gl.bindBuffer(gl.ARRAY_BUFFER, normalbuffer);\n gl.bufferData(gl.ARRAY_BUFFER, normals, gl.STATIC_DRAW);\n gl.vertexAttribPointer(lineProgram.a_Position, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(lineProgram.a_Position);\n }\n}","render()\n {\n let prg = this.prg;\n let indices = this.indices;\n let pointSize = this.size;\n\n glContext.bindBuffer(glContext.ARRAY_BUFFER, this.normalsBuffer);\n glContext.vertexAttribPointer(prg.vertexNormalAttribute, 3, glContext.FLOAT, false, 0, 0);\n\n glContext.bindBuffer(glContext.ARRAY_BUFFER, this.verticesBuffer);\n glContext.vertexAttribPointer(prg.vertexPositionAttribute, 3, glContext.FLOAT, false, 0, 0);\n glContext.bindBuffer(glContext.ARRAY_BUFFER, this.colorsBuffer);\n glContext.vertexAttribPointer(prg.colorAttribute, 4, glContext.FLOAT, false, 0, 0);\n glContext.bindBuffer(glContext.ELEMENT_ARRAY_BUFFER, this.indicesBuffer);\n glContext.uniform1f(prg.pointSize, pointSize);\n glContext.drawElements(glContext.LINE_STRIP, indices.length, glContext.UNSIGNED_SHORT,0);\n }","function draw(gl, program, o, viewProjMatrix) {\n initAttributeVariable(gl, program.a_Position, o.vertexBuffer);\n if (o.colorBuffer != undefined) // If object has a_Color from initVBO.js\n initAttributeVariable(gl, program.a_Color, o.colorBuffer);\n if (o.normalBuffer != undefined) // If object has a_Normal from initVBO.js\n initAttributeVariable(gl, program.a_Normal, o.normalBuffer);\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, o.indexBuffer); //bind index array \n\n // Calculate the model view project matrix and pass it to u_MvpMatrix\n g_mvpMatrix.set(viewProjMatrix);\n g_mvpMatrix.multiply(g_modelMatrix);\n gl.uniformMatrix4fv(program.u_MvpMatrix, false, g_mvpMatrix.elements);\n\n //Find inverse transpose of modelMatrix to set normalMatrix:\n\tnormalMatrix.setInverseOf(g_modelMatrix);\n\tnormalMatrix.transpose();\n gl.uniformMatrix4fv(program.u_NormalMatrix, false, normalMatrix.elements);\n\n if (o.indexBuffer != undefined) {\n gl.drawElements(gl.TRIANGLES, o.numIndices, gl.UNSIGNED_BYTE, 0);\n }\n else {\n gl.drawArrays(gl.LINES, 0, o.numIndices); //for ground grid\n }\n}","setImageCoords(shaderProg) {\n let attributeCoords = this.gl.getAttribLocation(shaderProg, \"a_coords\");\n this.gl.enableVertexAttribArray(attributeCoords);\n\n // Set Up Draw buffer draw coords\n let bufferCoords = this.gl.createBuffer();\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, bufferCoords);\n this.gl.bufferData(this.gl.ARRAY_BUFFER,\n new Float32Array([\n -1.0, -1.0,\n 1.0, -1.0,\n -1.0, 1.0,\n -1.0, 1.0,\n 1.0, -1.0,\n 1.0, 1.0]),\n this.gl.STATIC_DRAW);\n this.gl.vertexAttribPointer(attributeCoords, 2, this.gl.FLOAT, false, 0, 0);\n }","function setUpAttributesAndUniforms(){\n \"use strict\";\n // finds the index of the variable in the program || überschreibt ctx.aVertexPositionId\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexPosition\");\n ctx.aVertexColorId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexColor\");\n\n ctx.uModelMatId = gl.getUniformLocation(ctx.shaderProgram, \"uModelMat\");\n ctx.uProjMatId = gl.getUniformLocation(ctx.shaderProgram, \"uProjMat\");\n ctx.uModelViewMatId = gl.getUniformLocation(ctx.shaderProgram, \"uModelViewMat\");\n}","static mk_geo( g ){\n\t\t\tlet geo = new THREE.BufferGeometry();\n\t\t\tgeo.setAttribute( \"position\", new THREE.BufferAttribute( g.vertices.data, g.vertices.comp_len ) );\n\n\t\t\t//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\t\t\tif( g.indices )\n\t\t\t\tgeo.setIndex( new THREE.BufferAttribute( g.indices.data, 1 ) );\n\n\t\t\tif( g.normal )\n\t\t\t\tgeo.setAttribute( \"normal\", new THREE.BufferAttribute( g.normal.data, g.normal.comp_len ) );\n\n\t\t\tif( g.uv )\n\t\t\t\tgeo.setAttribute( \"uv\", new THREE.BufferAttribute( g.uv.data, g.uv.comp_len ) );\n\n\t\t\t//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\t\t\tgeo.name = g.name;\n\t\t\treturn geo;\n\t\t}","setUpAttributesAndUniforms() {\n \"use strict\";\n // finds the index of the variable in the program || überschreibt ctx.aVertexPositionId\n this.ctx.aVertexPositionId = this.gl.getAttribLocation(\n this.ctx.shaderProgram,\n \"aVertexPosition\"\n );\n this.ctx.uColorId = this.gl.getUniformLocation(\n this.ctx.shaderProgram,\n \"uColor\"\n );\n this.ctx.colorId = this.gl.getAttribLocation(\n this.ctx.shaderProgram,\n \"color\"\n );\n this.ctx.uProjectionMatId = this.gl.getUniformLocation(\n this.ctx.shaderProgram,\n \"projectionMat\"\n );\n\n this.ctx.uModelMatId = this.gl.getUniformLocation(\n this.ctx.shaderProgram,\n \"modelMat\"\n );\n\n var projectionMat = mat3.create();\n mat3.fromScaling(projectionMat, [\n 2.0 / this.gl.drawingBufferWidth,\n 2.0 / this.gl.drawingBufferHeight\n ]);\n this.gl.uniformMatrix3fv(this.ctx.uProjectionMatId, false, projectionMat);\n }","function setUpAttributesAndUniforms() {\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexPosition\");\n ctx.aVertexColorId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexColor\");\n ctx.aTextureCoordId = gl.getAttribLocation(ctx.shaderProgram, \"aTextureCoord\");\n ctx.aVertexNormalId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexNormal\");\n ctx.uEnableTextureId = gl.getUniformLocation(ctx.shaderProgram, \"uEnableTexture\");\n ctx.uSampler2DId = gl.getUniformLocation(ctx.shaderProgram, \"uSampler2D\");\n ctx.uModelViewMatId = gl.getUniformLocation(ctx.shaderProgram, \"uModelViewMat\");\n ctx.uProjectionMatId = gl.getUniformLocation(ctx.shaderProgram, \"uProjectionMat\");\n ctx.uNormalMatId = gl.getUniformLocation(ctx.shaderProgram, \"uNormalMat\");\n ctx.uEnableLightingId = gl.getUniformLocation(ctx.shaderProgram, \"uEnableLighting\");\n ctx.uLightPositionId = gl.getUniformLocation(ctx.shaderProgram, \"uLightPosition\");\n ctx.uLightColorId = gl.getUniformLocation(ctx.shaderProgram, \"uLightColor\");\n}","function setUpAttributesAndUniforms() {\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexPosition\");\n ctx.aVertexColorId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexColor\");\n ctx.aTextureCoordId = gl.getAttribLocation(ctx.shaderProgram, \"aTextureCoord\");\n ctx.aVertexNormalId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexNormal\");\n ctx.uEnableTextureId = gl.getUniformLocation(ctx.shaderProgram, \"uEnableTexture\");\n ctx.uSampler2DId = gl.getUniformLocation(ctx.shaderProgram, \"uSampler2D\");\n ctx.uModelViewMatId = gl.getUniformLocation(ctx.shaderProgram, \"uModelViewMat\");\n ctx.uProjectionMatId = gl.getUniformLocation(ctx.shaderProgram, \"uProjectionMat\");\n ctx.uNormalMatId = gl.getUniformLocation(ctx.shaderProgram, \"uNormalMat\");\n ctx.uEnableLightingId = gl.getUniformLocation(ctx.shaderProgram, \"uEnableLighting\");\n ctx.uLightPositionId = gl.getUniformLocation(ctx.shaderProgram, \"uLightPosition\");\n ctx.uLightColorId = gl.getUniformLocation(ctx.shaderProgram, \"uLightColor\");\n}","function drawInit(normals) {\r\n\tvar pBuffer = gl.createBuffer();\r\n\tgl.bindBuffer(gl.ARRAY_BUFFER, pBuffer);\r\n\tgl.bufferData(gl.ARRAY_BUFFER, flatten(pointsArray), gl.STATIC_DRAW);\r\n\r\n\tvar vPosition = gl.getAttribLocation(program, \"vPosition\");\r\n\tgl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 0, 0);\r\n\tgl.enableVertexAttribArray(vPosition);\r\n\r\n\tvar nBuffer = gl.createBuffer();\r\n\tgl.bindBuffer(gl.ARRAY_BUFFER, nBuffer);\r\n\tgl.bufferData(gl.ARRAY_BUFFER, flatten(normals), gl.STATIC_DRAW ); // TODO change this back\r\n\r\n\tvar vNormal = gl.getAttribLocation( program, \"vNormal\" );\r\n\tgl.vertexAttribPointer(vNormal, 4, gl.FLOAT, false, 0, 0 );\r\n\tgl.enableVertexAttribArray(vNormal);\r\n}","render() {\n // Clear the geometry onscreen\n this.gl.clear(this.gl.COLOR_BUFFER_BIT | this.gl.DEPTH_BUFFER_BIT);\n\n for (var i = 0; i < this.scene.geometries.length; i++) {\n var geometry = this.scene.geometries[i];\n\n // Switch to shader attached to geometry\n this.gl.useProgram(geometry.shader.program);\n this.gl.program = geometry.shader.program;\n\n geometry.shader.setUniform(\"u_ViewMatrix\", this.camera.viewMatrix.elements);\n geometry.shader.setUniform(\"u_ProjectionMatrix\", this.camera.projectionMatrix.elements);\n //geometry.shader.setUniform(\"u_ModelMatrix\", this.camera.modelMatrix.elements);\n\n if(geometry.image != null) {\n if(!(geometry.image.src in this.textures)) {\n // Create a texture object and store id using its path as key\n this.textures[geometry.image.src] = this.gl.createTexture();\n this.loadTexture(this.textures[geometry.image.src], geometry.image);\n }\n else {\n // Enable texture unit0\n this.gl.activeTexture(this.gl.TEXTURE0);\n // Bind the texture object to the target\n this.gl.bindTexture(this.gl.TEXTURE_2D, this.textures[geometry.image.src]);\n }\n }\n\n // Callback function in the case user wants to change the\n // geometry before the draw call\n geometry.render();\n\n // Set attribute buffer with the geometry data\n this.sendVertexDataToGLSL(geometry.data, geometry.dataCounts, geometry.shader);\n\n // Passes the indices of a geometry to the index buffer a\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, geometry.indices, this.gl.STATIC_DRAW);\n\n // Draw geometries using current buffer data\n this.gl.drawElements(this.gl.TRIANGLES, geometry.indices.length, this.gl.UNSIGNED_SHORT, 0);\n }\n }","function setUpAttributesAndUniforms(){\r\n \"use strict\";\r\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexPosition\");\r\n ctx.aColorId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexColor\");\r\n ctx.uModelViewMatrixId = gl.getUniformLocation(ctx.shaderProgram, \"uModelViewMatrix\");\r\n ctx.uProjectionMatrixId = gl.getUniformLocation(ctx.shaderProgram, \"uProjectionMatrix\");\r\n\r\n}","map_attribute_name_to_buffer_name( name ) // The shader will pull single entries out of the vertex arrays, by their data fields'\n { \n return { object_space_pos: \"positions\" }[ name ]; // Use a simple lookup table.\n }","function setUpAttributesAndUniforms(){\n \"use strict\";\n // finds the index of the variable in the program || überschreibt ctx.aVertexPositionId\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexPosition\");\n ctx.aVertexTexCoordId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexTexCoord\");\n ctx.uSampler2DId = gl.getUniformLocation(ctx.shaderProgram, \"uSampler\");\n}","function createVAO(obj) {\n var vao = gl.createVertexArray();\n gl.bindVertexArray(vao);\n\n var positionBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(obj.vertices), gl.STATIC_DRAW);\n gl.enableVertexAttribArray(positionAttributeLocation);\n gl.vertexAttribPointer(positionAttributeLocation, 3, gl.FLOAT, false, 0, 0);\n\n var normalBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, normalBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(obj.vertexNormals), gl.STATIC_DRAW);\n gl.enableVertexAttribArray(normalAttributeLocation);\n gl.vertexAttribPointer(normalAttributeLocation, 3, gl.FLOAT, false, 0, 0);\n\n var uvBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, uvBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(obj.textures), gl.STATIC_DRAW);\n gl.enableVertexAttribArray(uvAttributeLocation);\n gl.vertexAttribPointer(uvAttributeLocation, 2, gl.FLOAT, false, 0, 0);\n\n var indexBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, indexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(obj.indices), gl.STATIC_DRAW);\n\n return vao;\n}","function drawMesh(regl) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { extras: {} };\n var prop = regl.prop,\n buffer = regl.buffer;\n var geometry = params.geometry;\n\n var commandParams = {\n vert: \"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform float camNear, camFar;\\nuniform mat4 model, view, projection;\\n\\nattribute vec3 position, normal;\\n\\nvarying vec3 fragNormal, fragPosition;\\nvarying vec4 _worldSpacePosition;\\n\\nvec4 zBufferAdjust(vec4 glPosition, float camNear, float camFar)\\n{\\n glPosition.z = 2.0*log(glPosition.w/camNear)/log(camFar/camNear) - 1.;\\n glPosition.z *= glPosition.w;\\n return glPosition;\\n}\\n\\nvoid main() {\\n fragPosition = position;\\n fragNormal = normal;\\n vec4 worldSpacePosition = model * vec4(position, 1);\\n _worldSpacePosition = worldSpacePosition;\\n //gl_Position = projection * view * worldSpacePosition;\\n\\n vec4 glPosition = projection * view * model * vec4(position, 1);\\n gl_Position = glPosition;\\n //gl_Position = zBufferAdjust(glPosition, camNear, camFar);\\n}\\n\",\n frag: \"/*precision mediump float;\\n\\nuniform vec4 color;\\nvarying vec3 vnormal;\\nvarying vec3 fragNormal, fragPosition;\\n\\nvoid main() {\\n //gl_FragColor = color;\\n gl_FragColor = vec4(abs(fragNormal), 1.0);\\n}*/\\n\\nprecision mediump float;\\n#define GLSLIFY 1\\nvarying vec3 fragNormal;\\nuniform float ambientLightAmount;\\nuniform float diffuseLightAmount;\\nuniform vec4 color;\\nuniform vec3 lightDir;\\nuniform vec3 opacity;\\n\\nvarying vec4 _worldSpacePosition;\\n\\nuniform vec2 printableArea;\\n\\nvec4 errorColor = vec4(0.15, 0.15, 0.15, 0.3);//vec4(0.15, 0.15, 0.15, 0.3);\\n\\nvoid main () {\\n vec4 depth = gl_FragCoord;\\n\\n float v = 0.8; // shadow value\\n vec4 endColor = color;\\n\\n //if anything is outside the printable area, shade differently\\n /*if(_worldSpacePosition.x>printableArea.x*0.5 || _worldSpacePosition.x<-printableArea.x*0.5){\\n endColor = errorColor;\\n }\\n if(_worldSpacePosition.y>printableArea.y*0.5 || _worldSpacePosition.y<printableArea.y*-0.5) {\\n endColor = errorColor;\\n }*/\\n\\n vec3 ambient = ambientLightAmount * endColor.rgb;\\n float cosTheta = dot(fragNormal, lightDir);\\n vec3 diffuse = diffuseLightAmount * endColor.rgb * clamp(cosTheta , 0.0, 1.0 );\\n\\n float cosTheta2 = dot(fragNormal, vec3(-lightDir.x, -lightDir.y, lightDir.z));\\n vec3 diffuse2 = diffuseLightAmount * endColor.rgb * clamp(cosTheta2 , 0.0, 1.0 );\\n\\n gl_FragColor = vec4((ambient + diffuse + diffuse2 * v), endColor.a);\\n}\\n\",\n\n uniforms: {\n model: function model(context, props) {\n return props.model || _glMat2.default.identity([]);\n },\n color: prop('color'),\n printableArea: function printableArea(context, props) {\n return props.printableArea || [0, 0];\n }\n },\n attributes: {\n position: buffer(geometry.positions)\n },\n cull: {\n enable: true,\n face: 'back'\n }\n };\n\n if (geometry.cells) {\n commandParams.elements = geometry.cells;\n } else if (geometry.indices) {\n //FIXME: not entirely sure about all this\n var indices = geometry.indices;\n /*let type\n if (indices instanceof Uint32Array && regl.hasExtension('oes_element_index_uint')) {\n type = 'uint32'\n }else if (indices instanceof Uint16Array) {\n type = 'uint16'\n } else {\n type = 'uint8'\n }*/\n\n commandParams.elements = regl.elements({\n //type,\n data: indices\n });\n } else {\n commandParams.count = geometry.positions.length / 3;\n }\n\n if (geometry.normals) {\n commandParams.attributes.normal = buffer(geometry.normals);\n }\n // Splice in any extra params\n commandParams = Object.assign({}, commandParams, params.extras);\n return regl(commandParams);\n}","map_attribute_name_to_buffer_name( name ) // The shader will pull single entries out of the vertex arrays, by their data fields'\r\n { // names. Map those names onto the arrays we'll pull them from. This determines\r\n // which kinds of Shapes this Shader is compatible with. Thanks to this function, \r\n // Vertex buffers in the GPU can get their pointers matched up with pointers to \r\n // attribute names in the GPU. Shapes and Shaders can still be compatible even\r\n // if some vertex data feilds are unused. \r\n return { object_space_pos: \"positions\", color: \"colors\" }[ name ]; // Use a simple lookup table.\r\n }","function drawSphere(){\n gl.bindBuffer(gl.ARRAY_BUFFER, sphereVertexPositionBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, sphereVertexPositionBuffer.itemSize, \n gl.FLOAT, false, 0, 0);\n\n // Bind normal buffer\n gl.bindBuffer(gl.ARRAY_BUFFER, sphereVertexNormalBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \n sphereVertexNormalBuffer.itemSize,\n gl.FLOAT, false, 0, 0);\n gl.drawArrays(gl.TRIANGLES, 0, sphereVertexPositionBuffer.numItems); \n}","function drawSphere(){\n gl.bindBuffer(gl.ARRAY_BUFFER, sphereVertexPositionBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, sphereVertexPositionBuffer.itemSize, \n gl.FLOAT, false, 0, 0);\n\n // Bind normal buffer\n gl.bindBuffer(gl.ARRAY_BUFFER, sphereVertexNormalBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \n sphereVertexNormalBuffer.itemSize,\n gl.FLOAT, false, 0, 0);\n gl.drawArrays(gl.TRIANGLES, 0, sphereVertexPositionBuffer.numItems); \n}","function Geometry()\r\n{\r\n\tthis.id = MathUtils.generateID();\r\n\tthis.name = \"\";\r\n\tthis.type = \"Geometry\";\r\n\r\n\t/** \r\n\t * Geometry vertices, each vertex is composed of 3 values.\r\n\t */\r\n\tthis.vertex = [];\r\n\r\n\t/**\r\n\t * Vertex UV for texture mapping, each UV is composed of 2 values.\r\n\t */\r\n\tthis.uvs = [];\r\n\r\n\t/**\r\n\t * Normal vector of the vertex, each vector composed of 3 values.\r\n\t */\r\n\tthis.normals = [];\r\n\r\n\t/**\r\n\t * List of faces that compose the geometry, each face is composed of 3 indices. Each one for a point of the face.\r\n\t */\r\n\tthis.faces = [];\r\n\r\n\t/**\r\n\t * Tangent vectors, used for normal mapping in tangent space.\r\n\t */\r\n\tthis.tangent = [];\r\n}","map_attribute_name_to_buffer_name(name) // The shader will pull single entries out of the vertex arrays, by their data fields'\n { // names. Map those names onto the arrays we'll pull them from. This determines\n // which kinds of Shapes this Shader is compatible with. Thanks to this function, \n // Vertex buffers in the GPU can get their pointers matched up with pointers to \n // attribute names in the GPU. Shapes and Shaders can still be compatible even\n // if some vertex data feilds are unused. \n return { object_space_pos: \"positions\" }[name]; // Use a simple lookup table.\n }","function create_vertex_attr_buffer(program, name, x, n) {\r\n\tlet is_array = Array.isArray(x);\r\n\tlet bufferId = gl.createBuffer(); // create a new buffer\r\n\tgl.bindBuffer(gl.ARRAY_BUFFER, bufferId); // bind to the new buffer\r\n\tgl.bufferData(gl.ARRAY_BUFFER, is_array ? flatten(x) : (x*n*sizeof.vec2/2), gl.STATIC_DRAW); // load the flattened data into the buffer\r\n\tlet attrib_loc = gl.getAttribLocation(program, name); // get the vertex shader attribute location\r\n\tgl.vertexAttribPointer(attrib_loc, is_array ? x[0].length : n, gl.FLOAT, false, 0, 0); // associate the buffer with the attributes making sure it knows its type\r\n\tgl.enableVertexAttribArray(attrib_loc); // enable this set of data\r\n\treturn bufferId;\r\n}","function setUpAttributesAndUniforms(){\n \"use strict\";\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexPosition\");\n ctx.uColorId = gl.getUniformLocation(ctx.shaderProgram, \"uColor\");\n ctx.uProjectionMatrix = gl.getUniformLocation(ctx.shaderProgram, \"uProjectionMatrix\");\n ctx.uModelMat = gl.getUniformLocation(ctx.shaderProgram, \"uModelMat\");\n ctx.uModelViewMatrix = gl.getUniformLocation(ctx.shaderProgram, \"uModelViewMatrix\");\n}","function initProgram() {\r\n // Compile shaders\r\n // Vertex Shader\r\n let vert_shader = compileShader(gl, gl.VERTEX_SHADER,\r\n `#version 300 es\r\n precision mediump float;\r\n\r\n // Matrices\r\n uniform mat4 uModelViewMatrix;\r\n uniform mat4 uProjectionMatrix;\r\n\r\n // Light Position\r\n const vec4 light = vec4(0, 0, 5, 1);\r\n\r\n // Attributes for the vertex (from VBOs)\r\n in vec4 aPosition;\r\n in vec3 aNormal;\r\n\r\n // Vectors (varying variables to vertex shader)\r\n out vec3 vNormalVector;\r\n out vec3 vLightVector;\r\n out vec3 vEyeVector;\r\n\r\n // Texture information\r\n out vec3 vTexCoord;\r\n\r\n void main() {\r\n vec4 P = uModelViewMatrix * aPosition;\r\n\r\n vNormalVector = mat3(uModelViewMatrix) * aNormal;\r\n vLightVector = light.w == 1.0 ? P.xyz - light.xyz : light.xyz;\r\n vEyeVector = -P.xyz;\r\n\r\n gl_Position = uProjectionMatrix * P;\r\n\r\n\t\t\tvTexCoord = aPosition.xyz;\r\n }`\r\n );\r\n // Fragment Shader - Phong Shading and Reflections\r\n let frag_shader = compileShader(gl, gl.FRAGMENT_SHADER,\r\n `#version 300 es\r\n precision mediump float;\r\n\r\n // Light and material properties\r\n const vec3 lightColor = vec3(1, 1, 1);\r\n const vec4 materialColor = vec4(0, 1, 0, 1);\r\n const float materialAmbient = 0.2;\r\n const float materialDiffuse = 0.5;\r\n const float materialSpecular = 0.3;\r\n const float materialShininess = 10.0;\r\n\r\n // Vectors (varying variables from vertex shader)\r\n in vec3 vNormalVector;\r\n in vec3 vLightVector;\r\n in vec3 vEyeVector;\r\n\r\n // Texture information\r\n uniform samplerCube uTexture;\r\n in vec3 vTexCoord;\r\n\r\n // Output color\r\n out vec4 fragColor;\r\n\r\n void main() {\r\n // Normalize vectors\r\n vec3 N = normalize(vNormalVector);\r\n vec3 L = normalize(vLightVector);\r\n vec3 E = normalize(vEyeVector);\r\n\r\n // Compute lighting\r\n float diffuse = dot(-L, N);\r\n float specular = 0.0;\r\n if (diffuse < 0.0) {\r\n diffuse = 0.0;\r\n } else {\r\n vec3 R = reflect(L, N);\r\n specular = pow(max(dot(R, E), 0.0), materialShininess);\r\n }\r\n \r\n // Object color combined from texture and material\r\n vec4 color = texture(uTexture, vTexCoord);\r\n\r\n // Compute final color\r\n fragColor.rgb = lightColor * (\r\n (materialAmbient + materialDiffuse * diffuse) * color.rgb +\r\n materialSpecular * specular);\r\n fragColor.a = 1.0;\r\n }`\r\n );\r\n\r\n // Link the shaders into a program and use them with the WebGL context\r\n let program = linkProgram(gl, vert_shader, frag_shader);\r\n gl.useProgram(program);\r\n \r\n // Get the attribute indices\r\n program.aPosition = gl.getAttribLocation(program, 'aPosition');\r\n program.aNormal = gl.getAttribLocation(program, 'aNormal');\r\n program.aTexCoord = gl.getAttribLocation(program, 'aTexCoord');\r\n\r\n // Get the uniform indices\r\n program.uModelViewMatrix = gl.getUniformLocation(program, 'uModelViewMatrix');\r\n program.uProjectionMatrix = gl.getUniformLocation(program, 'uProjectionMatrix');\r\n\r\n return program;\r\n}","function setUpAttributesAndUniforms(){\n \"use strict\";\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexPosition\");\n ctx.uColorId = gl.getUniformLocation(ctx.shaderProgram, \"uColor\");\n\n ctx.uProjectionMatId = gl.getUniformLocation(ctx.shaderProgram, \"uProjectionMat\");\n ctx.uModelMatId = gl.getUniformLocation(ctx.shaderProgram, \"uModelMat\");\n}","function setUpAttributesAndUniforms(){\n \"use strict\";\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \"aVertexPosition\");\n ctx.uColorId = gl.getUniformLocation(ctx.shaderProgram, \"uColor\");\n\n ctx.uProjectionMatId = gl.getUniformLocation(ctx.shaderProgram, \"uProjectionMat\");\n ctx.uModelMatId = gl.getUniformLocation(ctx.shaderProgram, \"uModelMat\");\n}","function generateProgram(gl, program) {\n var glVertShader = compileShader(gl, gl.VERTEX_SHADER, program.vertexSrc);\n var glFragShader = compileShader(gl, gl.FRAGMENT_SHADER, program.fragmentSrc);\n var webGLProgram = gl.createProgram();\n gl.attachShader(webGLProgram, glVertShader);\n gl.attachShader(webGLProgram, glFragShader);\n gl.linkProgram(webGLProgram);\n\n if (!gl.getProgramParameter(webGLProgram, gl.LINK_STATUS)) {\n logProgramError(gl, webGLProgram, glVertShader, glFragShader);\n }\n\n program.attributeData = getAttributeData(webGLProgram, gl);\n program.uniformData = getUniformData(webGLProgram, gl); // GLSL 1.00: bind attributes sorted by name in ascending order\n // GLSL 3.00: don't change the attribute locations that where chosen by the compiler\n // or assigned by the layout specifier in the shader source code\n\n if (!/^[ \\t]*#[ \\t]*version[ \\t]+300[ \\t]+es[ \\t]*$/m.test(program.vertexSrc)) {\n var keys = Object.keys(program.attributeData);\n keys.sort(function (a, b) {\n return a > b ? 1 : -1;\n }); // eslint-disable-line no-confusing-arrow\n\n for (var i = 0; i < keys.length; i++) {\n program.attributeData[keys[i]].location = i;\n gl.bindAttribLocation(webGLProgram, i, keys[i]);\n }\n\n gl.linkProgram(webGLProgram);\n }\n\n gl.deleteShader(glVertShader);\n gl.deleteShader(glFragShader);\n var uniformData = {};\n\n for (var i in program.uniformData) {\n var data = program.uniformData[i];\n uniformData[i] = {\n location: gl.getUniformLocation(webGLProgram, i),\n value: defaultValue(data.type, data.size)\n };\n }\n\n var glProgram = new GLProgram(webGLProgram, uniformData);\n return glProgram;\n}","render() {\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\n useShader(gl, normShaders);\n for (let geom of this.geometries) {\n geom.render();\n }\n \n for (let geom of this.texGeometries) {\n geom.render();\n }\n }","function drawTerrain() {\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexBufferProgram);\n //console.log(shaderProgram);\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, vertexBufferProgram.itemSize, \n gl.FLOAT, false, 0, 0);\n // Bind normal buffer\n gl.bindBuffer(gl.ARRAY_BUFFER, normalBufferProgram);\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \n normalBufferProgram.itemSize,\n gl.FLOAT, false, 0, 0); \n\n //Draw \n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, triangleBufferProgram);\n gl.drawElements(gl.TRIANGLES, triangleBufferProgram.numItems, gl.UNSIGNED_INT,0);\n}","function GetOpenglAttributes(Attribs,RenderContext)\n{\n\tconst gl = RenderContext;\n\t\n\tfunction CleanupAttrib(Attrib)\n\t{\n\t\t//\tfix attribs\n\t\t//\tdata as array doesn't work properly and gives us\n\t\t//\tgldrawarrays attempt to access out of range vertices in attribute 0\n\t\tif ( Array.isArray(Attrib.Data) )\n\t\t\tAttrib.Data = new Float32Array( Attrib.Data );\n\t\t\t\n\t\tAttrib.Stride = Attrib.Stride || 0;\n\t}\n\t\t\t\n\tfunction AttribNameToOpenglAttrib(Name,Index)\n\t{\n\t\t//\tshould get location from shader binding!\n\t\tconst Attrib = Attribs[Name];\n\t\tCleanupAttrib(Attrib);\n\t\t\n\t\tconst OpenglAttrib = {};\n\t\tOpenglAttrib.Name = Name;\n\t\tOpenglAttrib.Floats = Attrib.Data;\n\t\tOpenglAttrib.Size = Attrib.Size;\n\t\tOpenglAttrib.Type = GetOpenglElementType( gl, Attrib.Data );\n\t\tOpenglAttrib.DataIndex = Index;\n\t\tOpenglAttrib.Stride = Attrib.Stride;\n\t\t//\twe do NOT store location here, it's per-shader, not per geometry\n\n\t\treturn OpenglAttrib;\n\t}\n\tconst OpenglAttributes = Object.keys( Attribs ).map( AttribNameToOpenglAttrib );\n\treturn OpenglAttributes;\n}","createGeometry()\n {\n this.executeMidpoint();\n\n // Prepare specifics buffers for WebGL\n this.verticesBuffer = getVertexBufferWithVertices(this.vertices);\n this.colorsBuffer = getVertexBufferWithVertices(this.colors);\n this.indicesBuffer = getIndexBufferWithIndices(this.indices);\n this.normalsBuffer = getVertexBufferWithVertices(this.normals);\n }","setAttributes(vertexArray){\n let attribLocationNames = this.vertexShader.getAttributeLocationNames().concat(this.fragmentShader.getAttributeLocationNames());\n\n let vertexBufferArray = vertexArray.getVertexBufferArray();\n for(let name of attribLocationNames){\n let index = this.findIndexVertex(name, vertexBufferArray);\n if(index === -1) throw Error(\"Property \" + name + \" not found in vertexArray object\");\n\n gl.enableVertexAttribArray(this.attributeLocations[name + \"Loc\"]);\n\n //Check if combineBuffer was created\n if(vertexArray.getCombinedBuffer() === null){\n vertexBufferArray[index].getAttributeBuffer().bind();\n } else {\n vertexArray.getCombinedBuffer().bind();\n }\n\n gl.vertexAttribPointer(this.attributeLocations[name + \"Loc\"], vertexBufferArray[index].getNumOfComponents(),\n gl[vertexBufferArray[index].getTypeOfValue()], vertexBufferArray[index].getNormalisation(),\n vertexBufferArray[index].getStride(), vertexBufferArray[index].getOffset());\n }\n }","constructor()\n\t{\n\t\t// Compile the shader program\n\t\tthis.prog = InitShaderProgram( modelVS, modelFS );\n\t\t// Get the ids of the uniform variables in the shaders\n\t\tthis.mvp = gl.getUniformLocation( this.prog, 'mvp' );\n\n\t\t// Get the ids of the vertex attributes in the shaders\n\t\tthis.vertPos = gl.getAttribLocation( this.prog, 'pos' );\n\n\t\tthis.txc = gl.getAttribLocation(this.prog,'txc');\n\n\n\n\t\tthis.mv_ = gl.getUniformLocation( this.prog, 'mv_' );\n\t\tthis.mv = gl.getAttribLocation( this.prog, 'mv' );\n\n\t\tthis.norm = gl.getUniformLocation( this.prog, 'norm' );\n\t\tthis.normals = gl.getAttribLocation( this.prog, 'normals' );\n\n\n\n\t\tthis.sampler = gl.getUniformLocation(this.prog,'tex');\n\n\t\tthis.swap = gl.getUniformLocation(this.prog,'swap');\n\n\t\tthis.toShow = gl.getUniformLocation(this.prog,'toShow');\n\n\n\t\tthis.x = gl.getUniformLocation(this.prog,'x');\n\t\tthis.y = gl.getUniformLocation(this.prog,'y');\n\t\tthis.z = gl.getUniformLocation(this.prog,'z');\n\t\tthis.shiny = gl.getUniformLocation(this.prog,'shiny');\n\n\t\tthis.vertbuffer = gl.createBuffer();\n\t\tthis.textureBuffer = gl.createBuffer();\n\t\tthis.normalBuffer = gl.createBuffer();\n\n\t}","generate({ width, height, uSpan, vSpan, isUVRepeat = false, flipTextureCoordinateY = false, material }) {\n var positions = [];\n for (let i = 0; i <= vSpan; i++) {\n for (let j = 0; j <= uSpan; j++) {\n positions.push((j / uSpan - 1 / 2) * width);\n positions.push(0);\n positions.push((i / vSpan - 1 / 2) * height);\n }\n }\n var indices = [];\n for (let i = 0; i < vSpan; i++) {\n let degenerate_left_index = 0;\n let degenerate_right_index = 0;\n for (let j = 0; j <= uSpan; j++) {\n indices.push(i * (uSpan + 1) + j);\n indices.push((i + 1) * (uSpan + 1) + j);\n if (j === 0) {\n degenerate_left_index = (i + 1) * (uSpan + 1) + j;\n }\n else if (j === uSpan) {\n degenerate_right_index = (i + 1) * (uSpan + 1) + j;\n }\n }\n indices.push(degenerate_right_index);\n indices.push(degenerate_left_index);\n }\n var normals = [];\n for (let i = 0; i <= vSpan; i++) {\n for (let j = 0; j <= uSpan; j++) {\n normals.push(0);\n normals.push(1);\n normals.push(0);\n }\n }\n var texcoords = [];\n for (let i = 0; i <= vSpan; i++) {\n const i_ = flipTextureCoordinateY ? i : vSpan - i;\n for (let j = 0; j <= uSpan; j++) {\n if (isUVRepeat) {\n texcoords.push(j);\n texcoords.push(i_);\n }\n else {\n texcoords.push(j / uSpan);\n texcoords.push(i_ / vSpan);\n }\n }\n }\n // Check Size\n const attributeCompositionTypes = [_definitions_CompositionType__WEBPACK_IMPORTED_MODULE_1__[\"CompositionType\"].Vec3, _definitions_CompositionType__WEBPACK_IMPORTED_MODULE_1__[\"CompositionType\"].Vec3, _definitions_CompositionType__WEBPACK_IMPORTED_MODULE_1__[\"CompositionType\"].Vec2];\n const attributeSemantics = [_definitions_VertexAttribute__WEBPACK_IMPORTED_MODULE_2__[\"VertexAttribute\"].Position, _definitions_VertexAttribute__WEBPACK_IMPORTED_MODULE_2__[\"VertexAttribute\"].Normal, _definitions_VertexAttribute__WEBPACK_IMPORTED_MODULE_2__[\"VertexAttribute\"].Texcoord0];\n const primitiveMode = _definitions_PrimitiveMode__WEBPACK_IMPORTED_MODULE_3__[\"PrimitiveMode\"].TriangleStrip;\n const attributes = [new Float32Array(positions), new Float32Array(normals), new Float32Array(texcoords)];\n let sumOfAttributesByteSize = 0;\n attributes.forEach(attribute => {\n sumOfAttributesByteSize += attribute.byteLength;\n });\n const indexSizeInByte = indices.length * 2;\n // Create Buffer\n const buffer = _core_MemoryManager__WEBPACK_IMPORTED_MODULE_4__[\"default\"].getInstance().createBufferOnDemand(indexSizeInByte + sumOfAttributesByteSize, this);\n // Index Buffer\n const indicesBufferView = buffer.takeBufferView({ byteLengthToNeed: indexSizeInByte /*byte*/, byteStride: 0, isAoS: false });\n const indicesAccessor = indicesBufferView.takeAccessor({\n compositionType: _definitions_CompositionType__WEBPACK_IMPORTED_MODULE_1__[\"CompositionType\"].Scalar,\n componentType: _definitions_ComponentType__WEBPACK_IMPORTED_MODULE_5__[\"ComponentType\"].UnsignedShort,\n count: indices.length\n });\n for (let i = 0; i < indices.length; i++) {\n indicesAccessor.setScalar(i, indices[i], {});\n }\n // VertexBuffer\n const attributesBufferView = buffer.takeBufferView({ byteLengthToNeed: sumOfAttributesByteSize, byteStride: 0, isAoS: false });\n const attributeAccessors = [];\n const attributeComponentTypes = [];\n attributes.forEach((attribute, i) => {\n attributeComponentTypes[i] = _definitions_ComponentType__WEBPACK_IMPORTED_MODULE_5__[\"ComponentType\"].fromTypedArray(attributes[i]);\n const accessor = attributesBufferView.takeAccessor({\n compositionType: attributeCompositionTypes[i],\n componentType: _definitions_ComponentType__WEBPACK_IMPORTED_MODULE_5__[\"ComponentType\"].fromTypedArray(attributes[i]),\n count: attribute.byteLength / attributeCompositionTypes[i].getNumberOfComponents() / attributeComponentTypes[i].getSizeInBytes()\n });\n accessor.copyFromTypedArray(attribute);\n attributeAccessors.push(accessor);\n });\n const attributeMap = new Map();\n for (let i = 0; i < attributeSemantics.length; i++) {\n attributeMap.set(attributeSemantics[i], attributeAccessors[i]);\n }\n this.setData(attributeMap, primitiveMode, material, indicesAccessor);\n }","function addVertex (array, vertexIndex) {\n geomBuffer.vertices[index] = array[vertexIndex];\n geomBuffer.normals[index++] = 0;\n geomBuffer.vertices[index] = array[vertexIndex + 1];\n geomBuffer.normals[index++] = 0;\n}","function addVertex (array, vertexIndex) {\n geomBuffer.vertices[index] = array[vertexIndex];\n geomBuffer.normals[index++] = 0;\n geomBuffer.vertices[index] = array[vertexIndex + 1];\n geomBuffer.normals[index++] = 0;\n}","vertex_glsl_code() {\n // ********* VERTEX SHADER *********\n return this.shared_glsl_code() + `\n varying vec2 f_tex_coord;\n attribute vec3 position, normal, offset; \n // Position is expressed in object coordinates.\n attribute vec2 texture_coord;\n \n uniform mat4 model_transform;\n uniform mat4 projection_camera_model_transform;\n \n void main(){ \n // The vertex's final resting place (in NDCS):\n vec3 temp = offset;\n temp[1] = mod(temp[1], 1.5);\n gl_Position = projection_camera_model_transform * vec4(position + temp, 1.0 );\n // The final normal vector in screen space.\n N = normalize( mat3( model_transform ) * normal / squared_scale);\n vertex_worldspace = ( model_transform * vec4( position, 1.0 ) ).xyz;\n // Turn the per-vertex texture coordinate into an interpolated variable.\n f_tex_coord = texture_coord;\n } `;\n }","vertex_glsl_code() {\n // ********* VERTEX SHADER *********\n return this.shared_glsl_code() + `\n varying vec2 f_tex_coord;\n attribute vec3 position, normal, offset; \n // Position is expressed in object coordinates.\n attribute vec2 texture_coord;\n \n uniform mat4 model_transform;\n uniform mat4 projection_camera_model_transform;\n \n void main(){ \n // The vertex's final resting place (in NDCS):\n vec3 temp = offset;\n temp[1] = mod(temp[1], 5.0);\n gl_Position = projection_camera_model_transform * vec4(position + temp, 1.0 );\n // The final normal vector in screen space.\n N = normalize( mat3( model_transform ) * normal / squared_scale);\n vertex_worldspace = ( model_transform * vec4( position, 1.0 ) ).xyz;\n // Turn the per-vertex texture coordinate into an interpolated variable.\n f_tex_coord = texture_coord;\n } `;\n }","vertex_glsl_code() {\n // ********* VERTEX SHADER *********\n return this.shared_glsl_code() + `\n varying vec2 f_tex_coord;\n attribute vec3 position, normal, offset; \n // Position is expressed in object coordinates.\n attribute vec2 texture_coord;\n \n uniform mat4 model_transform;\n uniform mat4 projection_camera_model_transform;\n \n void main(){ \n // The vertex's final resting place (in NDCS):\n vec3 temp = offset;\n temp[1] = mod(temp[1], 0.7);\n gl_Position = projection_camera_model_transform * vec4(position + temp, 1.0 );\n // The final normal vector in screen space.\n N = normalize( mat3( model_transform ) * normal / squared_scale);\n vertex_worldspace = ( model_transform * vec4( position, 1.0 ) ).xyz;\n // Turn the per-vertex texture coordinate into an interpolated variable.\n f_tex_coord = texture_coord;\n } `;\n }","function prepareScene(gl, program, uniforms) {\n // Clear screen\n gl.clearColor(0.0, 0.0, 0.0, 1.0);\n gl.clearDepth(1.0);\n\n // Setup vertex position attribute as vec2\n gl.vertexAttribPointer(program.vertices, 2, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(program.vertices);\n \n // Set shader program\n gl.useProgram(program.program);\n}","function validateGeometryAttributes(attributes, useMeshColors) {\n const hasColorAttribute = attributes.COLOR_0 || attributes.colors;\n const useColorAttribute = hasColorAttribute && useMeshColors;\n if (!useColorAttribute) {\n attributes.colors = {constant: true, value: new Float32Array([1, 1, 1])};\n }\n _deck_gl_core__WEBPACK_IMPORTED_MODULE_0__[\"log\"].assert(\n attributes.positions || attributes.POSITION,\n 'no \"postions\" or \"POSITION\" attribute in mesh'\n );\n}","drawEdges(){\n \n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, this.VertexPositionBuffer.itemSize, \n gl.FLOAT, false, 0, 0);\n\n // Bind normal buffer\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \n this.VertexNormalBuffer.itemSize,\n gl.FLOAT, false, 0, 0); \n \n //Draw \n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\n gl.drawElements(gl.LINES, this.IndexEdgeBuffer.numItems, gl.UNSIGNED_INT,0); \n }","drawEdges(){\n \n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, this.VertexPositionBuffer.itemSize, \n gl.FLOAT, false, 0, 0);\n\n // Bind normal buffer\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \n this.VertexNormalBuffer.itemSize,\n gl.FLOAT, false, 0, 0); \n \n //Draw \n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\n gl.drawElements(gl.LINES, this.IndexEdgeBuffer.numItems, gl.UNSIGNED_INT,0); \n }","drawEdges(){\n \n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, this.VertexPositionBuffer.itemSize, \n gl.FLOAT, false, 0, 0);\n\n // Bind normal buffer\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \n this.VertexNormalBuffer.itemSize,\n gl.FLOAT, false, 0, 0); \n \n //Draw \n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\n gl.drawElements(gl.LINES, this.IndexEdgeBuffer.numItems, gl.UNSIGNED_INT,0); \n }","getGeometryData (geomData) {\n let result = {};\n\n let meshData = geomData.mesh[0];\n let meshSource = meshData.source;\n let vertices = meshData.vertices[0];\n\n if (!meshData.triangles) {\n throw new Error('Only triangles mesh supported');\n }\n\n let triangles = meshData.triangles[0];\n let stride = triangles.input.length;\n\n if (meshData.vertices.length > 1) {\n throw new Error('Multiple mesh.vertices not supported');\n }\n\n let sources = {};\n\n function appendInputSource (input, defaultOffset = 0) {\n for (let i = 0; i < input.length; i++) {\n let inputData = input[i].$;\n let semantic = inputData.semantic;\n\n let offset = inputData.offset;\n if (offset === undefined) {\n offset = defaultOffset;\n }\n\n if (semantic === 'VERTEX') {\n appendInputSource(vertices.input, offset);\n continue;\n };\n\n let source = inputData.source.slice(1); // skip leading #\n if (inputData.set !== undefined) {\n semantic += inputData.set;\n }\n\n sources[semantic] = {\n source: source,\n offset: parseInt(offset)\n };\n }\n }\n\n appendInputSource(triangles.input);\n\n for (let semantic in sources) {\n let source = sources[semantic];\n let arrayID = source.source;\n let offset = source.offset;\n\n result[semantic] = {\n data: this.getGeometryArray(arrayID, meshSource),\n offset: offset\n }\n }\n\n let indices = triangles.p[0].split(\" \");\n for (let i = 0; i < indices.length; i++) {\n indices[i] = parseInt(indices[i]);\n }\n\n result.indices = indices;\n result.stride = stride;\n result.triangleCount = parseInt(triangles.$.count);\n result.renderMode = MODE_TRIANGLES;\n\n return result;\n }","function setUpAttributesAndUniforms() {\n \"use strict\";\n ctx.aVertexPositionId = gl.getAttribLocation(\n ctx.shaderProgram,\n \"aVertexPosition\"\n );\n ctx.aVertexTextureCoordId = gl.getAttribLocation(\n ctx.shaderProgram,\n \"aVertexTextureCoord\"\n );\n ctx.uSamplerId = gl.getUniformLocation(ctx.shaderProgram, \"uSampler\");\n}","function initVertexBuffers(gl, program) {\n var o = new Object();\n o.vertexBuffer = createEmptyArrayBuffer(gl, program.vPosition, 3, gl.FLOAT);\n o.normalBuffer = createEmptyArrayBuffer(gl, program.vNormal , 3, gl.FLOAT);\n o.colorBuffer = createEmptyArrayBuffer(gl, program.vColor, 4, gl.FLOAT);\n o.indexBuffer = gl.createBuffer();\n\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\n\n return o;\n}","function handleLoadedWorld(data, index) {\r\n var lines = data.split(\"\\n\");\r\n var vertexCount = 0;\r\n var vertexPositions = [];\r\n var vertexTextureCoords = [];\r\n for (var i in lines) {\r\n var vals = lines[i].replace(/^\\s+/, \"\").split(/\\s+/);\r\n if (vals.length == 5 && vals[0] != \"//\") {\r\n // It is a line describing a vertex; get X, Y and Z first\r\n vertexPositions.push(parseFloat(vals[0]));\r\n vertexPositions.push(parseFloat(vals[1]));\r\n vertexPositions.push(parseFloat(vals[2]));\r\n\r\n // And then the texture coords\r\n vertexTextureCoords.push(parseFloat(vals[3]));\r\n vertexTextureCoords.push(parseFloat(vals[4]));\r\n\r\n vertexCount += 1;\r\n }\r\n }\r\n\r\n vertexPositionBuffers[index] = gl.createBuffer();\r\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffers[index]);\r\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(vertexPositions), gl.STATIC_DRAW);\r\n vertexPositionBuffers[index].itemSize = 3;\r\n vertexPositionBuffers[index].numItems = vertexCount;\r\n\r\n vertexTextureCoordBuffers[index] = gl.createBuffer();\r\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexTextureCoordBuffers[index]);\r\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(vertexTextureCoords), gl.STATIC_DRAW);\r\n vertexTextureCoordBuffers[index].itemSize = 2;\r\n vertexTextureCoordBuffers[index].numItems = vertexCount;\r\n\r\n document.getElementById(\"loadingtext\").textContent = \"\";\r\n}","placeVertexAndNormals(z){\r\n let ang = 0;\r\n let beta = 30;\r\n let acum_beta = beta;\r\n\r\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\r\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\r\n this.texCoords.push(0,z);\r\n if(this.regular){\r\n for(let i=0;i<3;i++){\r\n ang+=60;\r\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\r\n this.texCoords.push((i+1)*0.25,z);\r\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\r\n this.texCoords.push((i+1)*0.25,z);\r\n\r\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\r\n acum_beta+=60;\r\n if(i!=2)\r\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\r\n else\r\n this.normals.push(Math.cos(-90*Math.PI/180),Math.sin(-90*Math.PI/180),0);\r\n }\r\n }\r\n else{\r\n for(let i=0;i<3;i++){\r\n ang+=60;\r\n if(i>0){\r\n this.vertices.push(0,Math.sin(ang*Math.PI/180),z);\r\n this.vertices.push(0,Math.sin(ang*Math.PI/180),z);\r\n }\r\n else{\r\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\r\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\r\n }\r\n this.texCoords.push((i+1)*0.25,z);\r\n this.texCoords.push((i+1)*0.25,z);\r\n\r\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\r\n if(i>0){\r\n acum_beta+=90;\r\n }else\r\n acum_beta+=60;\r\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\r\n }\r\n }\r\n ang = 0;\r\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\r\n this.normals.push(Math.cos(-90*Math.PI/180),Math.sin(-90*Math.PI/180),0);\r\n this.texCoords.push(1,z);\r\n }","constructor() {\n super(\"position\", \"normal\", \"texture_coord\");\n // Specify the 4 square corner locations, and match those up with normal vectors:\n this.arrays.position = Vec.cast(\n [-1, -1, 0],\n [1, -1, 0],\n [-1, 1, 0],\n [1, 1, 0]\n );\n this.arrays.normal = Vec.cast([0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, 1]);\n // Arrange the vertices into a square shape in texture space too:\n this.arrays.texture_coord = Vec.cast([0, 0], [1, 0], [0, 1], [1, 1]);\n // Use two triangles this time, indexing into four distinct vertices:\n this.indices.push(0, 1, 2, 1, 3, 2);\n }","draw(){\n\t\tthis.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.buffers.vertexBuffer); // The active buffer is now an ARRAY_BUFFER, vertexBuffer.\n\t\tthis.gl.bufferData(this.gl.ARRAY_BUFFER, new Float32Array(this.vertices), this.gl.STATIC_DRAW); \t// This uses whatever buffer is active. Float32Array is needed because webGL only uses 32 bit floats. gl.STATIC_DRAW means we are sending the information once and not changing it.\n\n\t\tthis.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.buffers.indexBuffer);\n\t\tthis.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(this.indices), this.gl.STATIC_DRAW);\n\n\t\tthis.gl.vertexAttribPointer( this.positionAttribLocation,\n\t\t3, // Number of elements per attribute\n\t\tthis.gl.FLOAT, // Type of elements\n\t\tthis.gl.FALSE, // Normalization?\n\t\t3 * Float32Array.BYTES_PER_ELEMENT, // Size of individual vertex in bytes.\n\t\t0 // Offset from beginning of single vertex to this attribute.\n\t\t);\n\t\tthis.gl.enableVertexAttribArray( this.positionAttribLocation);\n\n\t\tthis.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.buffers.normalBuffer);\n\t\tthis.gl.bufferData(this.gl.ARRAY_BUFFER, new Float32Array(this.normals), this.gl.STATIC_DRAW);\n\n\t\tthis.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.buffers.indexNormalBuffer);\n\t\tthis.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(this.indices), this.gl.STATIC_DRAW);\n\n\t\tthis.gl.vertexAttribPointer(this.normalAttribLocation,\n\t\t\t3,\n\t\t\tthis.gl.FLOAT,\n\t\t\tthis.gl.FALSE,\n\t\t\t3 * Float32Array.BYTES_PER_ELEMENT,\n\t\t\t0\n\t\t);\n\t\tthis.gl.enableVertexAttribArray(this.normalAttribLocation);\n\n\t\t// Setup materials for lighting\n\t\tthis.gl.uniform1f(this.diffusivityLocation, this.material.diffusivity);\n\t\tthis.gl.uniform1f(this.smoothnessLocation, this.material.smoothness);\n\t\tthis.gl.uniform1f(this.shininessLocation, this.material.shininess);\n\t\tif(this.shapeColor != null) this.gl.uniform4fv(this.shapeColorLocation, this.shapeColor);\n\n\n\t\tif(this.use_texture){\n\t\t\tthis.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.buffers.texCoordBuffer);\n\t\t\tthis.gl.bufferData(this.gl.ARRAY_BUFFER, new Float32Array(this.textureCoords), this.gl.STATIC_DRAW);\n\n\t\t\tthis.gl.enableVertexAttribArray(this.textureCoordAttribLocation);\n\t\t\tthis.gl.vertexAttribPointer(this.textureCoordAttribLocation, 2, this.gl.FLOAT, false, 0, 0);\n\n\t\t\tthis.gl.activeTexture(this.gl.TEXTURE0);\n\t\t\tthis.gl.bindTexture(this.gl.TEXTURE_2D, this.texture);\n\t\t\tthis.gl.uniform1i(this.samplerLocation, 0);\n\t\t\tthis.gl.uniform1i(this.useTextureLocation, 1);\n\n\t\t\tthis.gl.drawElements(this.gl.TRIANGLES, this.indices.length, this.gl.UNSIGNED_SHORT, 0);\n\n\t\t\tthis.gl.disableVertexAttribArray(this.textureCoordAttribLocation); // This is important!\n\t\t}\n\t\telse {\n\t\t\tthis.gl.uniform1i(this.useTextureLocation, 0);\n\n\t\t\tthis.gl.drawElements(this.gl.TRIANGLES, this.indices.length, this.gl.UNSIGNED_SHORT, 0);\n\t\t}\n\n\t}","constructor() {\r\n super(\"positions\", \"normals\"); // Name the values we'll define per each vertex. They'll have positions and normals.\r\n\r\n // First, specify the vertex positions -- just a bunch of points that exist at the corners of an imaginary cube.\r\n this.positions.push(...Vec.cast(\r\n [-1, -1, -1], [1, -1, -1], [-1, -1, 1], [1, -1, 1], [1, 1, -1], [-1, 1, -1], [1, 1, 1], [-1, 1, 1],\r\n [-1, -1, -1], [-1, -1, 1], [-1, 1, -1], [-1, 1, 1], [1, -1, 1], [1, -1, -1], [1, 1, 1], [1, 1, -1],\r\n [-1, -1, 1], [1, -1, 1], [-1, 1, 1], [1, 1, 1], [1, -1, -1], [-1, -1, -1], [1, 1, -1], [-1, 1, -1]));\r\n // Supply vectors that point away from eace face of the cube. They should match up with the points in the above list\r\n // Normal vectors are needed so the graphics engine can know if the shape is pointed at light or not, and color it accordingly.\r\n this.normals.push(...Vec.cast(\r\n [0, -1, 0], [0, -1, 0], [0, -1, 0], [0, -1, 0], [0, 1, 0], [0, 1, 0], [0, 1, 0], [0, 1, 0],\r\n [-1, 0, 0], [-1, 0, 0], [-1, 0, 0], [-1, 0, 0], [1, 0, 0], [1, 0, 0], [1, 0, 0], [1, 0, 0],\r\n [0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, -1], [0, 0, -1], [0, 0, -1], [0, 0, -1]));\r\n\r\n // Those two lists, positions and normals, fully describe the \"vertices\". What's the \"i\"th vertex? Simply the combined\r\n // data you get if you look up index \"i\" of both lists above -- a position and a normal vector, together. Now let's\r\n // tell it how to connect vertex entries into triangles. Every three indices in this list makes one triangle:\r\n this.indices.push(0, 1, 2, 1, 3, 2, 4, 5, 6, 5, 7, 6, 8, 9, 10, 9, 11, 10, 12, 13, 14, 13, 15, 14, 16, 17, 18, 17, 19, \r\n 18, 20, 21, 22, 21, 23, 22);\r\n // It stinks to manage arrays this big. Later we'll show code that generates these same cube vertices more automatically.\r\n }","function prepareGlVariables() {\n context.aVertexPositionId = gl.getAttribLocation(context.shaderProgram, \"aVertexPosition\");\n context.aVertexColorId = gl.getAttribLocation(context.shaderProgram, \"aVertexColor\");\n context.aVertexTextureCoordId = gl.getAttribLocation(context.shaderProgram, \"aVertexTextureCoord\");\n\n context.uProjectionMatId = gl.getUniformLocation(context.shaderProgram, \"uProjectionMat\");\n context.uModelMatId = gl.getUniformLocation(context.shaderProgram, \"uModelMat\");\n context.uIsTextureDrawingId = gl.getUniformLocation(context.shaderProgram, \"uIsTextureDrawing\");\n context.uSamplerId = gl.getUniformLocation(context.shaderProgram, \"uSampler\");\n}","function parseData(data) {\n var points = data.split(/\\s+/); //split on white space\n //three numbers at a time for xyz\n for(var i = 0; i < points.length; i+= 3) {\n trackPoints.push(vec4(parseFloat(points[i]), parseFloat(points[i + 1]), parseFloat(points[i + 2]), 1));\n }\n\n worldToDraw = worldToDraw.concat(track).concat(rails);\n //////Bind buffer and set position and color/////\n bufferId = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, bufferId);\n gl.bufferData(gl.ARRAY_BUFFER, flatten(worldToDraw), gl.STATIC_DRAW);\n //Set position\n var vPosition = gl.getAttribLocation(program, \"vPosition\");\n gl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 48, 0);\n gl.enableVertexAttribArray(vPosition);\n //Set color\n var vColor = gl.getAttribLocation(program, \"vColor\");\n gl.vertexAttribPointer(vColor, 4, gl.FLOAT, false, 48, 16);\n gl.enableVertexAttribArray(vColor);\n //Set Normals\n var vNormal = gl.getAttribLocation(program, \"vNormal\");\n gl.vertexAttribPointer(vNormal, 4, gl.FLOAT, false, 48, 32);\n gl.enableVertexAttribArray(vNormal);\n\n gl.useProgram(lightProgram);\n //Set position\n var vPosition = gl.getAttribLocation(lightProgram, \"vPosition\");\n gl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 48, 0);\n gl.enableVertexAttribArray(vPosition);\n gl.useProgram(program);\n}","function objFunc(data) {\n\n //parse color set for list of vertex\n if (data.substr(0,7) == \"usemtl \") {\n\n //sets current color array from material list object\n currentBufferMaterial = data.slice(7);\n currentDiffuseColor = materialList[currentBufferMaterial] \n //takes the current color array and adds it to the vertex color array \n //does it for each vertex that has been added\n //this is because obj files give off vertex -> color -> faces in that order\n //this matches the position and color together \n \n \n// for (var i = 0; i < currentVertexCount; i++){\n// vertexDiffuseColor = vertexDiffuseColor.concat(currentDiffuseColor);\n// }\n// \n// currentVertexCount = 0; //resets counter \n \n \n } //parses vertexs\n else if (data.substr(0,2) == \"v \") {\n indexSpace1 = data.indexOf(\" \",2);\n indexSpace2 = data.indexOf(\" \",indexSpace1 + 1);\n\n buffer_vertexPositions.push(parseFloat(data.substring(2, indexSpace1)));\n buffer_vertexPositions.push(parseFloat(data.substring(indexSpace1 + 1, indexSpace2)));\n buffer_vertexPositions.push(parseFloat(data.substring(indexSpace2 + 1)));\n \n // currentVertexCount++;\n \n \n } //parse normals\n else if (data.substr(0,3) == \"vn \") {\n \n //vertex normals are given per vertx in face\n //this means either 3 or 4 will be given per set of vertx on a face\n //because we are using flat faces they are all the same\n \n indexSpace1 = data.indexOf(\" \",3);\n indexSpace2 = data.indexOf(\" \",indexSpace1 + 1);\n\n buffer_vertexNormals.push(parseFloat(data.substring(3, indexSpace1)));\n buffer_vertexNormals.push(parseFloat(data.substring(indexSpace1 + 1, indexSpace2)));\n buffer_vertexNormals.push(parseFloat(data.substring(indexSpace2 + 1)));\n \n \n \n\n } //parse textures\n else if (data.substr(0,3) == \"vt \") {\n \n indexSpace1 = data.indexOf(\" \",3);\n// indexSpace2 = data.indexOf(\" \",indexSpace1 + 1);\n\n buffer_vertexColors.push(parseFloat(data.substring(3, indexSpace1)));\n buffer_vertexColors.push(parseFloat(data.substring(indexSpace1 + 1)));\n \n \n \n\n }//parse indices\n else if (data.substr(0,2) == \"f \") {\n \n var triSet = data.substring(2).split(\" \");\n for (var j = 0; j < 3; j++) {\n var triSubset = triSet[j].split(\"/\"); \n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) ]);\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) + 1 ]);\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) + 2 ]);\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) ]);\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) + 1 ]);\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) + 2 ]);\n vertexColors.push(buffer_vertexColors[ 2 * (parseInt(triSubset[1])-1) ]);\n vertexColors.push(buffer_vertexColors[ 2 * (parseInt(triSubset[1])-1) + 1 ]);\n \n vertexDiffuseColor.push(currentDiffuseColor[0]);\n vertexDiffuseColor.push(currentDiffuseColor[1]);\n vertexDiffuseColor.push(currentDiffuseColor[2]);\n }\n vertexIndices.push(3 * faceIndex);\n vertexIndices.push(3 * faceIndex + 1);\n vertexIndices.push(3 * faceIndex + 2);\n \n \n //for Quads we need to add extra face\n //if \n // f 1 2 3 4\n // we need 1, 2, 3 and 1, 3, 4\n \n if (triSet.length == 4 ) {\n for (var j = 0; j < 4; j++) {\n if (j == 1) continue;\n var triSubset = triSet[j].split(\"/\"); \n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) ]);\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) + 1 ]);\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) + 2 ]);\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) ]);\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) + 1 ]);\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) + 2 ]);\n vertexColors.push(buffer_vertexColors[ 2 * (parseInt(triSubset[1])-1) ]);\n vertexColors.push(buffer_vertexColors[ 2 * (parseInt(triSubset[1])-1) + 1 ]);\n \n vertexDiffuseColor.push(currentDiffuseColor[0]);\n vertexDiffuseColor.push(currentDiffuseColor[1]);\n vertexDiffuseColor.push(currentDiffuseColor[2]);\n }\n vertexIndices.push(3 * faceIndex);\n vertexIndices.push(3 * faceIndex + 1);\n vertexIndices.push(3 * faceIndex + 2);\n vertexDiffuseColor.concat(currentDiffuseColor);\n }\n\n \n\n //All faces are orderd by vertex normal index order\n //as why stated in the \"vn\" section need to check for 3 or 4 vn\n\n } \n \n}","function createAttributeWrapper(gl, program, attributes, doLink) {\n var obj = {}\n for(var i=0, n=attributes.length; i<n; ++i) {\n var a = attributes[i]\n var name = a.name\n var type = a.type\n var location = gl.getAttribLocation(program, name)\n \n switch(type) {\n case 'bool':\n case 'int':\n case 'float':\n addVectorAttribute(gl, program, location, 1, obj, name, doLink)\n break\n \n default:\n if(type.indexOf('vec') >= 0) {\n var d = type.charCodeAt(type.length-1) - 48\n if(d < 2 || d > 4) {\n throw new Error('gl-shader: Invalid data type for attribute ' + name + ': ' + type)\n }\n addVectorAttribute(gl, program, location, d, obj, name, doLink)\n } else {\n throw new Error('gl-shader: Unknown data type for attribute ' + name + ': ' + type)\n }\n break\n }\n }\n return obj\n}","function createAttributeWrapper(gl, program, attributes, doLink) {\n var obj = {}\n for(var i=0, n=attributes.length; i<n; ++i) {\n var a = attributes[i]\n var name = a.name\n var type = a.type\n var location = gl.getAttribLocation(program, name)\n \n switch(type) {\n case 'bool':\n case 'int':\n case 'float':\n addVectorAttribute(gl, program, location, 1, obj, name, doLink)\n break\n \n default:\n if(type.indexOf('vec') >= 0) {\n var d = type.charCodeAt(type.length-1) - 48\n if(d < 2 || d > 4) {\n throw new Error('gl-shader: Invalid data type for attribute ' + name + ': ' + type)\n }\n addVectorAttribute(gl, program, location, d, obj, name, doLink)\n } else {\n throw new Error('gl-shader: Unknown data type for attribute ' + name + ': ' + type)\n }\n break\n }\n }\n return obj\n}","function createAttributeWrapper(gl, program, attributes, doLink) {\n var obj = {}\n for(var i=0, n=attributes.length; i<n; ++i) {\n var a = attributes[i]\n var name = a.name\n var type = a.type\n var location = gl.getAttribLocation(program, name)\n \n switch(type) {\n case 'bool':\n case 'int':\n case 'float':\n addVectorAttribute(gl, program, location, 1, obj, name, doLink)\n break\n \n default:\n if(type.indexOf('vec') >= 0) {\n var d = type.charCodeAt(type.length-1) - 48\n if(d < 2 || d > 4) {\n throw new Error('gl-shader: Invalid data type for attribute ' + name + ': ' + type)\n }\n addVectorAttribute(gl, program, location, d, obj, name, doLink)\n } else {\n throw new Error('gl-shader: Unknown data type for attribute ' + name + ': ' + type)\n }\n break\n }\n }\n return obj\n}","constructor() // etc) smaller and more cache friendly.\r\n { super( \"positions\", \"normals\", \"texture_coords\" ); // Name the values we'll define per each vertex.\r\n this.positions .push( ...Vec.cast( [-1,-1,0], [1,-1,0], [-1,1,0], [1,1,0] ) ); // Specify the 4 square corner locations.\r\n this.normals .push( ...Vec.cast( [0,0,1], [0,0,1], [0,0,1], [0,0,1] ) ); // Match those up with normal vectors.\r\n this.texture_coords.push( ...Vec.cast( [0,0], [1,0], [0,1], [1,1] ) ); // Draw a square in texture coordinates too.\r\n this.indices .push( 0, 1, 2, 1, 3, 2 ); // Two triangles this time, indexing into four distinct vertices.\r\n }","function drawMesh(regl) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { extras: {} };\n var prop = regl.prop,\n buffer = regl.buffer;\n var geometry = params.geometry;\n\n var commandParams = {\n vert: \"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform float camNear, camFar;\\nuniform mat4 model, view, projection;\\n\\nattribute vec3 position;\\nvarying vec3 fragNormal, fragPosition;\\nvarying vec4 worldPosition;\\n\\nvec4 zBufferAdjust(vec4 glPosition, float camNear, float camFar)\\n{\\n glPosition.z = 2.0*log(glPosition.w/camNear)/log(camFar/camNear) - 1.;\\n glPosition.z *= glPosition.w;\\n return glPosition;\\n}\\n\\nvoid main() {\\n //fragNormal = normal;\\n fragPosition = position;\\n worldPosition = model * vec4(position, 1);\\n vec4 glPosition = projection * view * worldPosition;\\n gl_Position = glPosition;\\n //gl_Position = zBufferAdjust(glPosition, camNear, camFar);\\n}\\n\",\n frag: \"precision mediump float;\\n#define GLSLIFY 1\\nvarying vec3 fragPosition;\\nuniform vec4 color;\\n\\nvoid main() {\\n gl_FragColor = color;\\n}\\n\",\n\n uniforms: {\n model: function model(context, props) {\n return props.model || _glMat2.default.identity([]);\n },\n color: prop('color')\n },\n attributes: {\n position: buffer(geometry.positions)\n },\n elements: geometry.cells,\n cull: {\n enable: false,\n face: 'front'\n }\n };\n\n // Splice in any extra params\n commandParams = Object.assign({}, commandParams, params.extras);\n return regl(commandParams);\n}","function multiMaterial(geometry){\n\tgeometry.computeFaceNormals();\n\tgeometry.faces.forEach((e,i) =>{\n\t\tif (e.normal.x == 1)\n\t\t\te.materialIndex = 0;\n\t\telse if(e.normal.x == -1)\n\t\t\te.materialIndex = 1;\n\t\telse if(e.normal.y == 1)\n\t\t\te.materialIndex = 2;\n\t\telse if(e.normal.y == -1)\n\t\t\te.materialIndex = 3;\n\t\telse if(e.normal.z == 1)\n\t\t\te.materialIndex = 4;\n\t\telse if(e.normal.z == -1)\n\t\t\te.materialIndex = 5;\n\n\t})\n\treturn geometry;\n}","function initVertexBuffers(gl, program) {\n var o = new Object();\n o.vertexBuffer = createEmptyArrayBuffer(gl, program.a_Position, 3, gl.FLOAT);\n o.normalBuffer = createEmptyArrayBuffer(gl, program.a_Normal, 3, gl.FLOAT);\n o.colorBuffer = createEmptyArrayBuffer(gl, program.a_Color, 4, gl.FLOAT);\n o.indexBuffer = gl.createBuffer();\n return o;\n}","function initVertexBuffers(gl, program) {\n var o = new Object();\n o.vertexBuffer = createEmptyArrayBuffer(gl, program.a_Position, 3, gl.FLOAT);\n o.normalBuffer = createEmptyArrayBuffer(gl, program.a_Normal, 3, gl.FLOAT);\n o.colorBuffer = createEmptyArrayBuffer(gl, program.a_Color, 4, gl.FLOAT);\n o.indexBuffer = gl.createBuffer();\n return o;\n}","function createGhost(gl,program,text, translation, scaling, rotatex, rotatey, rotatez) {\n\n var localProgram = program;\n\n //Model data from obj file\n parseOBJFile(text);\n\n var vertices = ObjData.objVertices;\n\n var normals = ObjData.objNormals;\n\n var faces = ObjData.objFaces;\n\n\n //Buffers\n var vBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(vertices), gl.STATIC_DRAW);\n\n var nBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, nBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(normals), gl.STATIC_DRAW);\n\n\n //Attributes\n var vPosition = gl.getAttribLocation(localProgram, \"vPosition\");\n var vNormal = gl.getAttribLocation(localProgram,\"vNormal\");\n\n gl.enableVertexAttribArray(vPosition);\n gl.enableVertexAttribArray(vNormal);\n\n\n //Uniform Locations\n getUniformsLoc(gl,localProgram);\n\n //Matrices from viewing initialization\n mMatrix = mat4.create();\n pmatrix = mat4.create();\n viewMatrix = mat4.create();\n normalMatrix = mat3.create();\n viewmodel = mat4.create();\n projviewmodel = mat4.create();\n\n\n gl.useProgram(localProgram);\n\n this.renderGhost = function () {\n\n //Projection on plane\n perspective(pmatrix);\n\n //Local transformations\n localTransform(mMatrix,translation,scaling,rotatex, rotatey, rotatez);\n\n //Looking from positive z-axis at center\n lookingAt(viewMatrix);\n\n //combined matrix of model, view and projection matrices to set the coordinates\n mat4.multiply(viewmodel, viewMatrix, mMatrix);\n mat4.multiply(projviewmodel, pmatrix, viewmodel);\n\n //Light translation according to global coordinates\n //Light doesn't move when the object is being transformed\n mat3.normalFromMat4(normalMatrix, viewmodel);\n\n //send to GPU\n //Matrices for viewing\n gl.uniformMatrix3fv(normalMLoc, false, normalMatrix);\n gl.uniformMatrix4fv(viewmodelLoc, false, viewmodel);\n gl.uniformMatrix4fv(projviewmodelLoc, false, projviewmodel);\n\n //Light\n gl.uniform4fv(ambientLoc, Iambient);\n gl.uniform4fv(diffuseLoc, Idiffuse);\n gl.uniform4fv(lightPositionLoc, lightPosition);\n\n //Color of object\n gl.uniform3fv(fColor, color);\n\n //bind buffers for drawing with current program\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\n gl.vertexAttribPointer(vPosition, 3, gl.FLOAT, false, 0, 0);\n\n gl.bindBuffer(gl.ARRAY_BUFFER, nBuffer);\n gl.vertexAttribPointer(vNormal, 3, gl.FLOAT, false, 0, 0);\n\n //draw shape\n gl.drawArrays(gl.TRIANGLES, 0, faces.length / 2);\n\n\n };\n this.transformations = function (ghost){\n //ghost 1 movement\n if(ghost === ghost1) {\n //left movement\n if(translation[0]>=-3 && gleft) {\n rotatey = degToRad(150);\n rotatex = degToRad(45)\n translation[0] -= 0.01;\n }\n //right movement\n else if(translation[0]<=3 && !gright)\n {\n rotatey = degToRad(-45);\n rotatex = degToRad(45);\n gleft = false;\n translation[0] += 0.01;\n }\n //back to left movement\n else{\n rotatey = degToRad(150);\n rotatex = degToRad(45)\n gleft = true;\n }\n }\n //ghost 2 movement\n if(ghost === ghost2) {\n //down movement\n if(translation[1]>=-1 && gdown) {\n rotatex = degToRad(90);\n rotatey = degToRad(-120);\n translation[1] -= 0.01;\n }\n //up movement\n else if(translation[1]<=2 && !gup)\n {\n rotatex = degToRad(90);\n rotatey =degToRad(60);\n gdown = false;\n translation[1] += 0.01;\n }\n //back to down movement\n else{\n rotatex = degToRad(90);\n rotatey = degToRad(-120);\n gdown = true;\n }\n }\n };\n\n this.getTranslation = function (){\n return translation;\n }\n\n this.setLighting1 = function (){\n\n ambientLightColor = [0.2, 0.2, 0.2, 1];\n ambientMaterialColor = [0.13, 0.22, 0.15, 1];\n diffuseLightColor = [0.5, 0.5, 0.5, 1];\n diffuseMaterialColor = [0.54, 0.89, 0.63, 1];\n\n setLightElements(ambientLightColor, diffuseLightColor, ambientMaterialColor, diffuseMaterialColor);\n }\n\n this.setLighting2 = function (){\n\n ambientLightColor = [0.5, 0, 0.1, 1];\n ambientMaterialColor = [0.5, 0, 0, 1];\n diffuseLightColor = [1, 0, 0, 1];\n diffuseMaterialColor = [0.5, 0, 0, 1];\n\n setLightElements(ambientLightColor, diffuseLightColor, ambientMaterialColor, diffuseMaterialColor);\n\n }\n\n}","function o$8(o,d){0===d.normalType&&(o.attributes.add(\"normal\",\"vec3\"),o.vertex.code.add(t$i`vec3 normalModel() {\nreturn normal;\n}`)),1===d.normalType&&(o.include(o$9),o.attributes.add(\"normalCompressed\",\"vec2\"),o.vertex.code.add(t$i`vec3 normalModel() {\nreturn decodeNormal(normalCompressed);\n}`)),3===d.normalType&&(o.extensions.add(\"GL_OES_standard_derivatives\"),o.fragment.code.add(t$i`vec3 screenDerivativeNormal(vec3 positionView) {\nreturn normalize(cross(dFdx(positionView), dFdy(positionView)));\n}`));}","function getAttributes(gl, program) {\n var attributes = {};\n var numAttributes = gl.getProgramParameter(program, gl.ACTIVE_ATTRIBUTES);\n\n for (var i = 0; i < numAttributes; ++i) {\n var attributeString = gl.getActiveAttrib(program, i).name;\n attributes[attributeString] = gl.getAttribLocation(program, attributeString);\n }\n\n return attributes;\n}","vertex_glsl_code() {\n // ********* VERTEX SHADER *********\n return (\n this.shared_glsl_code() +\n `\n varying vec2 f_tex_coord;\n attribute vec3 position, normal; // Position is expressed in object coordinates.\n attribute vec2 texture_coord;\n \n uniform mat4 model_transform;\n uniform mat4 projection_camera_model_transform;\n\n void main()\n { // The vertex's final resting place (in NDCS):\n gl_Position = projection_camera_model_transform * vec4( position, 1.0 );\n // The final normal vector in screen space.\n N = normalize( mat3( model_transform ) * normal / squared_scale);\n \n vertex_worldspace = ( model_transform * vec4( position, 1.0 ) ).xyz;\n // Turn the per-vertex texture coordinate into an interpolated variable.\n f_tex_coord = texture_coord;\n } `\n );\n }","function MeshGeom(gl, float32Allocator, uint16Allocator) {\n BaseGeom.call(this, gl);\n this._indexedVAs = [ ];\n this._float32Allocator = float32Allocator;\n this._uint16Allocator = uint16Allocator;\n this._remainingVerts = null;\n this._remainingIndices = null;\n}","function initShaders() {\n\tvar fragmentShader = getShader(gl, \"shader-fs\");\n\tvar vertexShader = getShader(gl, \"shader-vs\");\n\n\tvar shaderProgram = gl.createProgram();\n\tgl.attachShader(shaderProgram, vertexShader);\n\tgl.attachShader(shaderProgram, fragmentShader);\n\tgl.linkProgram(shaderProgram);\n\n\tif (!gl.getProgramParameter(shaderProgram, gl.LINK_STATUS)) {\n\t\talert(\"Could not initialise shaders\");\n\t}\n\tgl.useProgram(shaderProgram);\n\n\tconst attrs = {\n\t\taVertexPosition: OBJ.Layout.POSITION.key,\n\t\taVertexNormal: OBJ.Layout.NORMAL.key,\n\t\taTextureCoord: OBJ.Layout.UV.key,\n\t\taDiffuse: OBJ.Layout.DIFFUSE.key,\n\t\taSpecular: OBJ.Layout.SPECULAR.key,\n\t\taSpecularExponent: OBJ.Layout.SPECULAR_EXPONENT.key\n\t};\n\n\tshaderProgram.attrIndices = {};\n\tfor (const attrName in attrs) {\n\t\tif (!attrs.hasOwnProperty(attrName)) {\n\t\t\tcontinue;\n\t\t}\n\t\tshaderProgram.attrIndices[attrName] = gl.getAttribLocation(shaderProgram, attrName);\n\t\tif (shaderProgram.attrIndices[attrName] != -1) {\n\t\t\tgl.enableVertexAttribArray(shaderProgram.attrIndices[attrName]);\n\t\t} else {\n\t\t\tconsole.warn(\n\t\t\t\t'Shader attribute \"' +\n\t\t\t\tattrName +\n\t\t\t\t'\" not found in shader. Is it undeclared or unused in the shader code?'\n\t\t\t);\n\t\t}\n\t}\n\n\tshaderProgram.pMatrixUniform = gl.getUniformLocation(shaderProgram, \"uPMatrix\");\n\tshaderProgram.mvMatrixUniform = gl.getUniformLocation(shaderProgram, \"uMVMatrix\");\n\tshaderProgram.nMatrixUniform = gl.getUniformLocation(shaderProgram, \"uNMatrix\");\n\n\tshaderProgram.applyAttributePointers = function(model) {\n\t\tconst layout = model.mesh.vertexBuffer.layout;\n\t\tfor (const attrName in attrs) {\n\t\t\tif (!attrs.hasOwnProperty(attrName) || shaderProgram.attrIndices[attrName] == -1) {\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tconst layoutKey = attrs[attrName];\n\t\t\tif (shaderProgram.attrIndices[attrName] != -1) {\n\t\t\t\tconst attr = layout[layoutKey];\n\t\t\t\tgl.vertexAttribPointer(\n\t\t\t\t\tshaderProgram.attrIndices[attrName],\n\t\t\t\t\tattr.size,\n\t\t\t\t\tgl[attr.type],\n\t\t\t\t\tattr.normalized,\n\t\t\t\t\tattr.stride,\n\t\t\t\t\tattr.offset\n\t\t\t\t);\n\t\t\t}\n\t\t}\n\t};\n\treturn shaderProgram;\n}","function sendAttributeData(gl, shaderProgram, buffers, teapots, index) {\n // Sending vertex position data using the array buffer\n var mPosition = gl.getAttribLocation(shaderProgram, 'm_Position');\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.positions);\n gl.vertexAttribPointer(mPosition, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(mPosition);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.vertices), gl.STATIC_DRAW);\n\n // Sending offset data to the GPU\n var mOffset = gl.getAttribLocation(shaderProgram, 'm_Offset');\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.offsets);\n gl.vertexAttribPointer(mOffset, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(mOffset);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.offsets), gl.DYNAMIC_DRAW);\n\n // Sending normal vectors to the GPU\n var mNormal = gl.getAttribLocation(shaderProgram, 'm_Normal');\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.normals);\n gl.vertexAttribPointer(mNormal, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(mNormal);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.normals), gl.DYNAMIC_DRAW);\n\n // Sending random numbers to the GPU\n var mRandom = gl.getAttribLocation(shaderProgram, 'm_Random');\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.randomSeeds);\n gl.vertexAttribPointer(mRandom, 1, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(mRandom);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.randomSeeds), gl.DYNAMIC_DRAW);\n\n // Sending rotation axes to the GPU\n var mAxis = gl.getAttribLocation(shaderProgram, 'm_Axis');\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.rotationAxes);\n gl.vertexAttribPointer(mAxis, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(mAxis);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.rotationAxes), gl.DYNAMIC_DRAW);\n}","function setupNormalMappingShaders()\r\n{\r\n vertexShader = loadShaderFromDOM(\"cube_map-vs\");\r\n fragmentShader = loadShaderFromDOM(\"cube_map-fs\");\r\n\r\n shaderProgram = gl.createProgram();\r\n gl.attachShader(shaderProgram, vertexShader);\r\n gl.attachShader(shaderProgram, fragmentShader);\r\n gl.linkProgram(shaderProgram);\r\n\r\n if (!gl.getProgramParameter(shaderProgram, gl.LINK_STATUS)) {\r\n alert(\"Failed to setup shaders\");\r\n }\r\n\r\n\r\n\r\n gl.useProgram(shaderProgram);\r\n\r\n shaderProgram.vertexPositionAttribute = gl.getAttribLocation(shaderProgram, \"vPosition\");\r\n gl.enableVertexAttribArray(shaderProgram.vertexPositionAttribute);\r\n\r\n shaderProgram.vertexNormalAttribute = gl.getAttribLocation(shaderProgram, \"vNormal\");\r\n gl.enableVertexAttribArray(shaderProgram.vertexNormalAttribute);\r\n\r\n shaderProgram.nMatrixUniform = gl.getUniformLocation(shaderProgram, \"uNMatrix\");\r\n\r\n shaderProgram.reflectionRotationVector = gl.getUniformLocation(shaderProgram, \"refTransform\");\r\n shaderProgram.inverseViewTransform = gl.getUniformLocation(shaderProgram, \"inverseViewTransform\");\r\n shaderProgram.mvMatrixUniform = gl.getUniformLocation(shaderProgram, \"uMVMatrix\");\r\n shaderProgram.pMatrixUniform = gl.getUniformLocation(shaderProgram, \"uPMatrix\");\r\n\r\n}","function initGL() {\r\n var prog = createProgram(gl,\"vshader-source\",\"fshader-source\");\r\n gl.useProgram(prog);\r\n a_coords_loc = gl.getAttribLocation(prog, \"a_coords\");\r\n a_normal_loc = gl.getAttribLocation(prog, \"a_normal\");\r\n u_modelview = gl.getUniformLocation(prog, \"modelview\");\r\n u_projection = gl.getUniformLocation(prog, \"projection\");\r\n u_normalMatrix = gl.getUniformLocation(prog, \"normalMatrix\");\r\n u_lightPosition= gl.getUniformLocation(prog, \"lightPosition\");\r\n u_lightPositionA= gl.getUniformLocation(prog, \"lightPositionA\");\r\n u_lightPositionB= gl.getUniformLocation(prog, \"lightPositionB\");\r\n u_diffuseColor = gl.getUniformLocation(prog, \"diffuseColor\");\r\n u_specularColor = gl.getUniformLocation(prog, \"specularColor\");\r\n u_specularExponent = gl.getUniformLocation(prog, \"specularExponent\");\r\n u_color = gl.getUniformLocation(prog, \"color\");\r\n u_spotLightDir = gl.getUniformLocation(prog, \"spotLightDir\");\r\n u_day = gl.getUniformLocation(prog, \"day\");\r\n a_coords_buffer = gl.createBuffer();\r\n a_normal_buffer = gl.createBuffer();\r\n index_buffer = gl.createBuffer();\r\n gl.enable(gl.DEPTH_TEST);\r\n gl.uniform3f(u_specularColor, 0.5, 0.5, 0.5);\r\n gl.uniform4f(u_diffuseColor, 1, 1, 1, 1);\r\n gl.uniform1f(u_specularExponent, 10); \r\n gl.uniform4f(u_lightPosition, lightPositions[0][0], lightPositions[0][1], lightPositions[0][2], lightPositions[0][3]); \r\n gl.uniform4f(u_lightPositionA, lightPositions[1][0], lightPositions[1][1], lightPositions[1][2], lightPositions[1][3]);\r\n gl.uniform4f(u_lightPositionB, lightPositions[2][0], lightPositions[2][1], lightPositions[2][2], lightPositions[2][3]);\r\n}","function n$9(e,i){i.instanced&&i.instancedDoublePrecision&&(e.attributes.add(\"modelOriginHi\",\"vec3\"),e.attributes.add(\"modelOriginLo\",\"vec3\"),e.attributes.add(\"model\",\"mat3\"),e.attributes.add(\"modelNormal\",\"mat3\")),i.instancedDoublePrecision&&(e.vertex.include(r$b,i),e.vertex.uniforms.add(\"viewOriginHi\",\"vec3\"),e.vertex.uniforms.add(\"viewOriginLo\",\"vec3\"));const n=[t$i`\n vec3 calculateVPos() {\n ${i.instancedDoublePrecision?\"return model * localPosition().xyz;\":\"return localPosition().xyz;\"}\n }\n `,t$i`\n vec3 subtractOrigin(vec3 _pos) {\n ${i.instancedDoublePrecision?t$i`\n vec3 originDelta = dpAdd(viewOriginHi, viewOriginLo, -modelOriginHi, -modelOriginLo);\n return _pos - originDelta;`:\"return vpos;\"}\n }\n `,t$i`\n vec3 dpNormal(vec4 _normal) {\n ${i.instancedDoublePrecision?\"return normalize(modelNormal * _normal.xyz);\":\"return normalize(_normal.xyz);\"}\n }\n `,t$i`\n vec3 dpNormalView(vec4 _normal) {\n ${i.instancedDoublePrecision?\"return normalize((viewNormal * vec4(modelNormal * _normal.xyz, 1.0)).xyz);\":\"return normalize((viewNormal * _normal).xyz);\"}\n }\n `,i.vertexTangets?t$i`\n vec4 dpTransformVertexTangent(vec4 _tangent) {\n ${i.instancedDoublePrecision?\"return vec4(modelNormal * _tangent.xyz, _tangent.w);\":\"return _tangent;\"}\n\n }\n `:t$i``];e.vertex.code.add(n[0]),e.vertex.code.add(n[1]),e.vertex.code.add(n[2]),2===i.output&&e.vertex.code.add(n[3]),e.vertex.code.add(n[4]);}","function initProgram() {\n // Compile shaders\n // Vertex Shader: simplest possible\n let vertShader = compileShader(gl, gl.VERTEX_SHADER,\n `#version 300 es\n precision mediump float;\n in vec4 aPosition;\n in vec4 aColor;\n out vec4 vColor;\n \n void main() {\n gl_Position = aPosition;\n gl_PointSize = 5.0; // make points visible\n vColor = aColor;\n }`\n );\n // Fragment Shader: simplest possible, chosen color is red for each point\n let fragShader = compileShader(gl, gl.FRAGMENT_SHADER,\n `#version 300 es\n precision mediump float;\n in vec4 vColor;\n out vec4 fragColor;\n void main() {\n fragColor = vColor;\n }`\n );\n\n // Link the shaders into a program and use them with the WebGL context\n let program = linkProgram(gl, vertShader, fragShader);\n gl.useProgram(program);\n \n // Get and save the position and color attribute indices\n program.aPosition = gl.getAttribLocation(program, 'aPosition'); // get the vertex shader attribute \"aPosition\"\n program.aColor = gl.getAttribLocation(program, 'aColor'); // get the vertex shader attribute \"aColor\"\n \n return program;\n}","update_positions() {\n let positions = this.vertex_positions;\n for (var i = 0; i < this.vertices.length; i++) {\n positions[i * 3] = this.vertices[i].x;\n positions[i * 3 + 1] = this.vertices[i].y;\n positions[i * 3 + 2] = this.vertices[i].z;\n }\n this.geometry.attributes.position.needsUpdate = true;\n }","function bunnyDrawFilled(gl, program)\n{\n gl.useProgram(program);\n \n gl.bindBuffer(gl.ARRAY_BUFFER, bunny_points_buffer);\n var vPosition = gl.getAttribLocation(program, \"vPosition\");\n gl.vertexAttribPointer(vPosition, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(vPosition);\n \n gl.bindBuffer(gl.ARRAY_BUFFER, bunny_normals_buffer);\n var vNormal = gl.getAttribLocation(program, \"vNormal\");\n gl.vertexAttribPointer(vNormal, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(vNormal);\n \n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, bunny_faces_buffer);\n gl.drawElements(gl.TRIANGLES, bunny_faces.length, gl.UNSIGNED_SHORT, 0);\n}","function setNormalAttribute(gl, normal, programInfo) {\n const numComponents = 3;\n const type = gl.FLOAT;\n const normalize = false;\n const stride = 0;\n const offset = 0;\n gl.bindBuffer(gl.ARRAY_BUFFER, normal);\n gl.vertexAttribPointer(\n programInfo.attributes.vertexNormal,\n numComponents,\n type,\n normalize,\n stride,\n offset\n );\n gl.enableVertexAttribArray(programInfo.attributes.vertexNormal);\n}","function main(gl, shaderText) {\n var textures = [];\n var letters = [];\n for (var ii = 0; ii < 26; ii++) {\n var curr = new Image();\n textures.push(curr);\n curr.onload = function () {\n letters[ii].src = this.src;\n };\n curr.src = \"letters/\" + \"myletter\" + ii.toString() + \".jpg\";\n }\n // images.push(image2);\n // use the webgl-utils library to create setters for all the uniforms and attributes in our shaders.\n // It enumerates all of the uniforms and attributes in the program, and creates utility functions to \n // allow \"setUniforms\" and \"setAttributes\" (below) to set the shader variables from a javascript object. \n // The objects have a key for each uniform or attribute, and a value containing the parameters for the\n // setter function\n // var program = createProgramFromSources(gl, [shaderText[effectI], shaderText[effectI + 1]]);\n // var uniformSetters = createUniformSetters(gl, program);\n // var attribSetters = createAttributeSetters(gl, program);\n // an indexed quad\n var arrays = {\n position: { numComponents: 3, data: [], },\n texcoord: { numComponents: 2, data: [], },\n normal: { numComponents: 3, data: [], },\n indices: { numComponents: 3, data: [], },\n };\n var center = vec4.fromValues(70 * scaleFactor, 0, 0, 0);\n var scaleFactor = 10;\n var lineArrays = { position: { numComponents: 3, data: [0, 1, 0, 0, -1, 0] },\n indices: { numComponents: 1, data: [0, 1] } };\n // console.log(newPosition);\n var n = 2;\n for (var ii = 0; ii < n; ii++) {\n for (var jj = 0; jj < n; jj++) {\n arrays.position.data.push.apply(arrays.position.data, [jj * (10 / (n - 1)), ii * (10 / (n - 1)), 0]);\n arrays.normal.data.push.apply(arrays.normal.data, [0, 0, -1]);\n arrays.texcoord.data.push(jj * 1 / (n - 1), ii * (1 / (n - 1)));\n if (ii != n - 1 && jj != n - 1) {\n arrays.indices.data.push(jj + ii * n, jj + ii * n + 1, jj + (ii + 1) * n);\n arrays.indices.data.push(jj + ii * n + 1, jj + (ii + 1) * n, jj + (ii + 1) * n + 1);\n }\n }\n }\n for (var ii = 0; ii < arrays.texcoord.data.length / 2; ii++) {\n var tempt = arrays.texcoord.data[ii];\n arrays.texcoord.data[ii] = arrays.texcoord.data[arrays.texcoord.data.length - ii - 1];\n arrays.texcoord.data[arrays.texcoord.data.length - ii - 1] = tempt;\n }\n for (var ii = 0; ii < arrays.texcoord.data.length; ii += 2) {\n var tempt = arrays.texcoord.data[ii];\n arrays.texcoord.data[ii] = arrays.texcoord.data[ii + 1];\n arrays.texcoord.data[ii + 1] = tempt;\n }\n var bufferInfo = createBufferInfoFromArrays(gl, arrays);\n var bufferInfo0 = createBufferInfoFromArrays(gl, lineArrays);\n function degToRad(d) {\n return d * Math.PI / 180;\n }\n var cameraAngleRadians = degToRad(0);\n var fieldOfViewRadians = degToRad(60);\n var cameraHeight = 50;\n var uniformsThatAreTheSameForAllObjects = {\n u_lightWorldPos: [0, 0, -100],\n u_viewInverse: mat4.create(),\n u_lightColor: [1, 1, 1, 1],\n u_ambient: [0.1, 0.1, 0.1, 0.1],\n };\n var uniformsThatAreComputedForEachObject = {\n u_worldViewProjection: mat4.create(),\n u_world: mat4.create(),\n u_worldInverseTranspose: mat4.create(),\n };\n // var texture = .... create a texture of some form\n var baseColor = rand(240);\n var objectState = {\n materialUniforms: {\n u_colorMult: chroma.hsv(rand(baseColor, baseColor + 120), 0.5, 1).gl(),\n u_colorOfLetter: chroma.hsv(rand(baseColor, baseColor + 120), 0.5, 1).gl(),\n //u_diffuse: texture,\n u_specular: [1, 1, 1, 1],\n u_shininess: 450,\n u_specularFactor: 0.75,\n u_disToCenter: undefined,\n u_verticalPos: undefined\n }\n };\n // some variables we'll reuse below\n var projectionMatrix = mat4.create();\n var viewMatrix = mat4.create();\n var rotationMatrix = mat4.create();\n var matrix = mat4.create(); // a scratch matrix\n var invMatrix = mat4.create();\n var axisVector = vec3.create();\n var capacity = 14;\n var spacing = 0;\n requestAnimationFrame(drawScene);\n // Draw the scene.\n function drawScene(time) {\n time *= 0.001;\n var program = createProgramFromSources(gl, [shaderText[0], shaderText[1]]);\n var lineProgram = createProgramFromSources(gl, [shaderText[2], shaderText[3]]);\n var uniformSetters = createUniformSetters(gl, program);\n var attribSetters = createAttributeSetters(gl, program);\n // measure time taken for the little stats meter\n // if the window changed size, reset the WebGL canvas size to match. The displayed size of the canvas\n // (determined by window size, layout, and your CSS) is separate from the size of the WebGL render buffers, \n // which you can control by setting canvas.width and canvas.height\n resizeCanvasToDisplaySize(canvas);\n // Set the viewport to match the canvas\n gl.viewport(0, 0, canvas.width, canvas.height);\n // Clear the canvas AND the depth buffer.\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\n // Compute the projection matrix\n var aspect = canvas.clientWidth / canvas.clientHeight;\n mat4.perspective(projectionMatrix, fieldOfViewRadians, aspect, 1, 2000);\n // Compute the camera's matrix using look at.\n var cameraPosition = [0, 0, -200];\n var target = [0, 0, 0];\n var up = [0, 1, 0];\n var cameraMatrix = mat4.lookAt(uniformsThatAreTheSameForAllObjects.u_viewInverse, cameraPosition, target, up);\n // Make a view matrix from the camera matrix.\n mat4.invert(viewMatrix, cameraMatrix);\n // tell WebGL to use our shader program (will need to change this)\n gl.useProgram(program);\n setBuffersAndAttributes(gl, attribSetters, bufferInfo);\n // Set the uniforms that are the same for all objects. Unlike the attributes, each uniform setter\n // is different, depending on the type of the uniform variable. Look in webgl-util.js for the\n // implementation of setUniforms to see the details for specific types \n setUniforms(uniformSetters, uniformsThatAreTheSameForAllObjects);\n // Compute the view matrix and corresponding other matrices for rendering.\n // first make a copy of our rotationMatrix\n mat4.copy(matrix, rotationMatrix);\n var curr = {\n letter: undefined,\n rotateZ: mat4.create(),\n rotateX: mat4.create(),\n isSpinning: false,\n spinningSpeed: 0.0,\n height: 0.0,\n u_colorMult: chroma.hsv(rand(baseColor - 100, baseColor + 100), 0.5, 0.5).gl(),\n texture: undefined,\n angle: 0.0,\n positionX: undefined,\n time: 0.0,\n spinningAngle: 0.0\n };\n var texture;\n if (pressFromKeyboard != undefined) {\n curr.letter = pressFromKeyboard;\n curr.height = rand(-80, 0);\n if (pressFromKeyboard == 8) {\n letters.pop();\n pressFromKeyboard = undefined;\n }\n else {\n if (pressFromKeyboard == 13) {\n letters = [];\n pressFromKeyboard = undefined;\n }\n else {\n if (pressFromKeyboard >= 65 && pressFromKeyboard <= 122) {\n if (pressFromKeyboard >= 91 && pressFromKeyboard <= 122) {\n pressFromKeyboard = pressFromKeyboard - 32;\n }\n curr.angle = degToRad(rand(-20, 20));\n var axis = vec3.transformMat4(axisVector, vec3.fromValues(0, 0, 1), mat4.create());\n mat4.rotate(curr.rotateZ, mat4.create(), curr.angle, axis);\n curr.texture = textures[pressFromKeyboard - 65];\n }\n if (letters.length > capacity) {\n letters.shift();\n }\n letters.push(curr);\n pressFromKeyboard = undefined;\n }\n }\n }\n var scaleForLetters = scaleFactor * 0.3;\n spacing = 140 / capacity * 0.2;\n for (var i = 0; i < letters.length; i++) {\n if (letters[i].letter != 32) {\n mat4.copy(matrix, rotationMatrix);\n matrix = mat4.create();\n if (letters[i].isSpinning) {\n if (letters[i].time >= 0 && letters[i].spinningSpeed >= 1.0) {\n if (Math.abs(letters[i].spinningAngle) < 360.0) {\n var rotateY = vec3.transformMat4(axisVector, vec3.fromValues(0, 1, 0), mat4.create());\n letters[i].spinningAngle = letters[i].spinningSpeed + letters[i].spinningAngle;\n mat4.rotate(matrix, matrix, degToRad(letters[i].spinningAngle), rotateY);\n }\n else {\n letters[i].spinningSpeed = letters[i].spinningSpeed / 2.0;\n letters[i].time--;\n letters[i].spinningAngle = 0.0;\n }\n }\n else {\n letters[i].isSpnning = false;\n letters[i].time = 0.0;\n letters[i].spinningSpeed = 0.0;\n matrix = mat4.create();\n letters[i].spinningSpeed = 0.0;\n }\n }\n mat4.copy(letters[i].rotateX, matrix);\n mat4.multiply(matrix, letters[i].rotateX, letters[i].rotateZ);\n mat4.scale(matrix, matrix, [scaleForLetters, scaleForLetters, scaleForLetters]);\n mat4.copy(uniformsThatAreComputedForEachObject.u_world, matrix);\n mat4.multiply(matrix, viewMatrix, uniformsThatAreComputedForEachObject.u_world);\n mat4.multiply(uniformsThatAreComputedForEachObject.u_worldViewProjection, projectionMatrix, matrix);\n mat4.transpose(uniformsThatAreComputedForEachObject.u_worldInverseTranspose, mat4.invert(matrix, uniformsThatAreComputedForEachObject.u_world));\n setUniforms(uniformSetters, uniformsThatAreComputedForEachObject);\n objectState.materialUniforms.u_colorMult = letters[i].u_colorMult;\n objectState.materialUniforms.u_verticalPos = vec4.fromValues(0, letters[i].height, 0, 0);\n letters[i].positionX = scaleFactor * (i * spacing - spacing * 0.5 * (letters.length - 1)) / 200;\n objectState.materialUniforms.u_disToCenter = vec4.fromValues(scaleFactor * (i * spacing - spacing * 0.5 * (letters.length - 1)), 0, 0, 0);\n setUniforms(uniformSetters, objectState.materialUniforms);\n texture = gl.createTexture();\n gl.bindTexture(gl.TEXTURE_2D, texture);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);\n gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, letters[i].texture);\n gl.drawElements(gl.TRIANGLES, bufferInfo.numElements, gl.UNSIGNED_SHORT, 0);\n }\n }\n if (mouseDown != undefined) {\n if (canvas != undefined) {\n if (gl != undefined) {\n var mousePosition = 0.0;\n var currDist = Infinity;\n var currID = undefined;\n mousePosition = mouseDown[0] - 717;\n mousePosition = mousePosition / 717;\n for (var i = 0; i < letters.length; i++) {\n if (Math.abs(mousePosition - letters[i].positionX) < currDist) {\n currID = i;\n currDist = Math.abs(mousePosition - letters[i].positionX);\n }\n }\n if (letters[currID].isSpinning == false) {\n letters[currID].isSpinning = true;\n letters[currID].time = currDist * 360;\n letters[currID].spinningSpeed = letters[currID].time * 10.0;\n var soundEffect = new Howl({\n urls: ['sounds/spin.mp3']\n }).play();\n }\n }\n }\n mouseDown = undefined;\n }\n gl.useProgram(lineProgram);\n uniformSetters = createUniformSetters(gl, lineProgram);\n attribSetters = createAttributeSetters(gl, lineProgram);\n var uniformsOfLines = {\n u_worldViewProjection: mat4.create(),\n u_colorMult: [0, 0, 0, 1],\n u_horizontalPos: vec4.create(),\n u_height: 0.0\n };\n for (var i = 0; i < letters.length; i++) {\n if (letters[i].letter != 32) {\n var horizontalPos = scaleFactor * (i * spacing - spacing * 0.5 * (letters.length - 1)) / 200;\n uniformsOfLines.u_colorMult = letters[i].u_colorMult;\n uniformsOfLines.u_horizontalPos = vec4.fromValues(horizontalPos, 0, 0, 0);\n uniformsOfLines.u_height = letters[i].height / 200;\n setBuffersAndAttributes(gl, attribSetters, bufferInfo0);\n setUniforms(uniformSetters, uniformsOfLines);\n gl.lineWidth(2.0);\n gl.drawElements(gl.LINES, 2, gl.UNSIGNED_SHORT, 0);\n }\n }\n requestAnimationFrame(drawScene);\n }\n }","draw() {\n // TODO\n let vPosition = gl.getAttribLocation( program, \"vPosition\");\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vBuffer);\n gl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(vPosition);\n\n let vColor = gl.getAttribLocation( program, \"vColor\" );\n gl.bindBuffer(gl.ARRAY_BUFFER, this.cBuffer);\n \tgl.vertexAttribPointer( vColor, 4, gl.FLOAT, false, 0, 0 );\n \tgl.enableVertexAttribArray( vColor );\n\n \n\n let location = gl.getUniformLocation(program, \"mat\");\n gl.uniformMatrix4fv(location, false, flatten(this.mat));\n gl.drawArrays( gl.TRIANGLES, 0, this.numVertices);\n\n\n }","function IndexGeometry( geometry ){\n\tvar faces = geometry.faces;\n\tthis.geometry = geometry;\n\tthis.vertices = {};\n\tthis.triNode = null;\n\n\tvar keys = 'abc'.split('');\n\tfor( var i=0, l=faces.length; i<l; i+=1 ){\n\t\tvar face = faces[i];\n\t\tfor( var j=0, jl=keys.length; j<jl; j+=1 ){\n\t\t\tif( this.vertices.hasOwnProperty( face[keys[j]] ) ){\n\t\t\t\tthis.vertices[''+face[keys[j]]].push( face );\n\t\t\t}else{\n\t\t\t\tthis.vertices[''+face[keys[j]]] = [ face ];\n\t\t\t}\n\t\t}\n\t}\n}","function Geometry() {\n\n\t\tObject.defineProperty( this, 'id', { value: geometryId += 2 } );\n\n\t\tthis.uuid = _Math.generateUUID();\n\n\t\tthis.name = '';\n\t\tthis.type = 'Geometry';\n\n\t\tthis.vertices = [];\n\t\tthis.colors = [];\n\t\tthis.faces = [];\n\t\tthis.faceVertexUvs = [[]];\n\n\t\tthis.morphTargets = [];\n\t\tthis.morphNormals = [];\n\n\t\tthis.skinWeights = [];\n\t\tthis.skinIndices = [];\n\n\t\tthis.lineDistances = [];\n\n\t\tthis.boundingBox = null;\n\t\tthis.boundingSphere = null;\n\n\t\t// update flags\n\n\t\tthis.elementsNeedUpdate = false;\n\t\tthis.verticesNeedUpdate = false;\n\t\tthis.uvsNeedUpdate = false;\n\t\tthis.normalsNeedUpdate = false;\n\t\tthis.colorsNeedUpdate = false;\n\t\tthis.lineDistancesNeedUpdate = false;\n\t\tthis.groupsNeedUpdate = false;\n\n\t}","function Geometry() {\n\n\t\tObject.defineProperty( this, 'id', { value: geometryId += 2 } );\n\n\t\tthis.uuid = _Math.generateUUID();\n\n\t\tthis.name = '';\n\t\tthis.type = 'Geometry';\n\n\t\tthis.vertices = [];\n\t\tthis.colors = [];\n\t\tthis.faces = [];\n\t\tthis.faceVertexUvs = [[]];\n\n\t\tthis.morphTargets = [];\n\t\tthis.morphNormals = [];\n\n\t\tthis.skinWeights = [];\n\t\tthis.skinIndices = [];\n\n\t\tthis.lineDistances = [];\n\n\t\tthis.boundingBox = null;\n\t\tthis.boundingSphere = null;\n\n\t\t// update flags\n\n\t\tthis.elementsNeedUpdate = false;\n\t\tthis.verticesNeedUpdate = false;\n\t\tthis.uvsNeedUpdate = false;\n\t\tthis.normalsNeedUpdate = false;\n\t\tthis.colorsNeedUpdate = false;\n\t\tthis.lineDistancesNeedUpdate = false;\n\t\tthis.groupsNeedUpdate = false;\n\n\t}","function Geometry() {\n\n\t\tObject.defineProperty( this, 'id', { value: geometryId += 2 } );\n\n\t\tthis.uuid = _Math.generateUUID();\n\n\t\tthis.name = '';\n\t\tthis.type = 'Geometry';\n\n\t\tthis.vertices = [];\n\t\tthis.colors = [];\n\t\tthis.faces = [];\n\t\tthis.faceVertexUvs = [[]];\n\n\t\tthis.morphTargets = [];\n\t\tthis.morphNormals = [];\n\n\t\tthis.skinWeights = [];\n\t\tthis.skinIndices = [];\n\n\t\tthis.lineDistances = [];\n\n\t\tthis.boundingBox = null;\n\t\tthis.boundingSphere = null;\n\n\t\t// update flags\n\n\t\tthis.elementsNeedUpdate = false;\n\t\tthis.verticesNeedUpdate = false;\n\t\tthis.uvsNeedUpdate = false;\n\t\tthis.normalsNeedUpdate = false;\n\t\tthis.colorsNeedUpdate = false;\n\t\tthis.lineDistancesNeedUpdate = false;\n\t\tthis.groupsNeedUpdate = false;\n\n\t}","function Material(kd, ks, m, ni) {\n this.kd = vec3.create(kd);\n this.ks = ks;\n this.m = m;\n this.ni = ni;\n this.createUniform = function (shape) {\n gl.useProgram(shaderProgram);\n if (shape.hasOwnProperty('center')){\n this.kdLocation = gl.getUniformLocation(shaderProgram, \"sphere\"+shape.id+\"_kd\");\n this.ksLocation = gl.getUniformLocation(shaderProgram, \"sphere\"+shape.id+\"_ks\");\n this.mLocation = gl.getUniformLocation(shaderProgram, \"sphere\"+shape.id+\"_m\");\n this.niLocation = gl.getUniformLocation(shaderProgram, \"sphere\"+shape.id+\"_ni\");\n }\n if (shape.hasOwnProperty('normal')){\n this.kdLocation = gl.getUniformLocation(shaderProgram, \"plan\"+shape.id+\"_kd\");\n this.ksLocation = gl.getUniformLocation(shaderProgram, \"plan\"+shape.id+\"_ks\");\n this.mLocation = gl.getUniformLocation(shaderProgram, \"plan\"+shape.id+\"_m\");\n this.niLocation = gl.getUniformLocation(shaderProgram, \"plan\"+shape.id+\"_ni\");\n }\n };\n this.updateUniform = function () {\n gl.uniform3f(this.kdLocation,this.kd[0],this.kd[1],this.kd[2]);\n gl.uniform1f(this.ksLocation,this.ks);\n gl.uniform1f(this.mLocation,this.m);\n gl.uniform1f(this.niLocation,this.ni);\n };\n}","build() {\n var points = this.points;\n if (!points) {\n return;\n }\n var vertexBuffer = this.getAttribute('aVertexPosition');\n var uvBuffer = this.getAttribute('aTextureCoord');\n var indexBuffer = this.getIndex();\n // if too little points, or texture hasn't got UVs set yet just move on.\n if (points.length < 1) {\n return;\n }\n // if the number of points has changed we will need to recreate the arraybuffers\n if (vertexBuffer.data.length / 4 !== points.length) {\n vertexBuffer.data = new Float32Array(points.length * 4);\n uvBuffer.data = new Float32Array(points.length * 4);\n indexBuffer.data = new Uint16Array((points.length - 1) * 6);\n }\n var uvs = uvBuffer.data;\n var indices = indexBuffer.data;\n uvs[0] = 0;\n uvs[1] = 0;\n uvs[2] = 0;\n uvs[3] = 1;\n // indices[0] = 0;\n // indices[1] = 1;\n var total = points.length; // - 1;\n for (var i = 0; i < total; i++) {\n // time to do some smart drawing!\n var index = i * 4;\n var amount = i / (total - 1);\n uvs[index] = amount;\n uvs[index + 1] = 0;\n uvs[index + 2] = amount;\n uvs[index + 3] = 1;\n }\n var indexCount = 0;\n for (var i$1 = 0; i$1 < total - 1; i$1++) {\n var index$1 = i$1 * 2;\n indices[indexCount++] = index$1;\n indices[indexCount++] = index$1 + 1;\n indices[indexCount++] = index$1 + 2;\n indices[indexCount++] = index$1 + 2;\n indices[indexCount++] = index$1 + 1;\n indices[indexCount++] = index$1 + 3;\n }\n // ensure that the changes are uploaded\n uvBuffer.update();\n indexBuffer.update();\n this.updateVertices();\n }","function GLProgram(program, uniformData) {\n this.program = program;\n this.uniformData = uniformData;\n this.uniformGroups = {};\n this.uniformDirtyGroups = {};\n this.uniformBufferBindings = {};\n }","constructor() // etc) smaller and more cache friendly.\n { super( \"positions\", \"normals\", \"texture_coords\" );\n var size = 0.8; // Name the values we'll define per each vertex.\n this.positions .push( ...Vec.cast( [-size,-size,0], [size,-size,0], [-size,size,0], [size,size,0] ) ); // Specify the 4 square corner locations.\n this.normals .push( ...Vec.cast( [0,0,1], [0,0,1], [0,0,1], [0,0,1] ) ); // Match those up with normal vectors.\n this.texture_coords.push( ...Vec.cast( [0,0], [1,0], [0,1], [1,1] ) ); // Draw a square in texture coordinates too.\n this.indices .push( 0, 1, 2, 1, 2, 3 ); // Two triangles this time, indexing into four distinct vertices.\n }","updateProgram(gl, program) {\n for (var c in this._uniforms) {\n if (this._uniforms[c].dirty) {\n var u = gl.getUniformLocation(program, this._uniforms[c].name);\n switch (this._uniforms[c].type) {\n case '1f':\n gl.uniform1f(u, this._uniforms[c].values[0]);\n break;\n\n case '2f':\n gl.uniform2f(u, this._uniforms[c].values[0], this._uniforms[c].values[1]);\n break;\n\n case '3f':\n gl.uniform3f(u, this._uniforms[c].values[0], this._uniforms[c].values[1], this._uniforms[c].values[2]);\n break;\n\n case '4f':\n gl.uniform4f(u, this._uniforms[c].values[0], this._uniforms[c].values[1], this._uniforms[c].values[2], this._uniforms[c].values[3]);\n break;\n\n case '1i':\n gl.uniform1i(u, this._uniforms[c].values[0]);\n break;\n\n case '2i':\n gl.uniform2i(u, this._uniforms[c].values[0], this._uniforms[c].values[1]);\n break;\n\n case '3i':\n gl.uniform3i(u, this._.uniforms[c].values[0], this._uniforms[c].values[1], this._uniforms[c].values[2]);\n break;\n\n case '4i':\n gl.uniformif(u, this._uniforms[c].values[0], this._uniforms[c].values[1], this._uniforms[c].values[2], this._uniforms[c].values[3]);\n break;\n }\n }\n }\n }","calculateVertices() {\n var geometry = this.geometry;\n var vertices = geometry.buffers[0].data;\n if (geometry.vertexDirtyId === this.vertexDirty && this._transformID === this.transform._worldID) {\n return;\n }\n this._transformID = this.transform._worldID;\n if (this.vertexData.length !== vertices.length) {\n this.vertexData = new Float32Array(vertices.length);\n }\n var wt = this.transform.worldTransform;\n var a = wt.a;\n var b = wt.b;\n var c = wt.c;\n var d = wt.d;\n var tx = wt.tx;\n var ty = wt.ty;\n var vertexData = this.vertexData;\n for (var i = 0; i < vertexData.length / 2; i++) {\n var x = vertices[(i * 2)];\n var y = vertices[(i * 2) + 1];\n vertexData[(i * 2)] = (a * x) + (c * y) + tx;\n vertexData[(i * 2) + 1] = (b * x) + (d * y) + ty;\n }\n if (this._roundPixels) {\n for (var i$1 = 0; i$1 < vertexData.length; i$1++) {\n vertexData[i$1] = Math.round(vertexData[i$1]);\n }\n }\n this.vertexDirty = geometry.vertexDirtyId;\n }","function initGL() {\n var prog = createProgram(gl,\"vshader-source\",\"fshader-source\");\n gl.useProgram(prog);\n a_coords_loc = gl.getAttribLocation(prog, \"a_coords\");\n a_normal_loc = gl.getAttribLocation(prog, \"a_normal\");\n a_texcoords_loc = gl.getAttribLocation(prog, \"a_texcoords\");\n\n u_modelview = gl.getUniformLocation(prog, \"modelview\");\n u_projection = gl.getUniformLocation(prog, \"projection\");\n u_normalMatrix = gl.getUniformLocation(prog, \"normalMatrix\");\n u_lightPosition= gl.getUniformLocation(prog, \"lightPosition\");\n u_diffuseColor = gl.getUniformLocation(prog, \"diffuseColor\");\n u_specularColor = gl.getUniformLocation(prog, \"specularColor\");\n u_specularExponent = gl.getUniformLocation(prog, \"specularExponent\");\n u_lightPositions = gl.getUniformLocation(prog, \"lightPositions\");\n u_attenuation = gl.getUniformLocation(prog, \"attenuation\");\n u_lightDir = gl.getUniformLocation(prog, \"lightDir\");\n u_drawMode = gl.getUniformLocation(prog, \"drawMode\");\n u_lightAngleLimit = gl.getUniformLocation(prog, \"lightAngleLimit\");\n u_lightEnable = gl.getUniformLocation(prog, \"enable\");\n u_texture = gl.getUniformLocation(prog, \"texture\");\n\n gl.clearColor(0.0,0.0,0.0,1.0);\n gl.enable(gl.DEPTH_TEST);\n\n gl.uniform3f(u_specularColor, 0.5, 0.5, 0.5); \n gl.uniform1f(u_specularExponent, 10);\n texture0 = gl.createTexture();\n\n}","function initializeShaders(){\n //Load shaders and initialize attribute buffers\n program = initShaders(gl, \"shader-vs\", \"shader-fs\");\n gl.useProgram(program);\n\n //Associate attributes to vertex shader\n _Pmatrix = gl.getUniformLocation(program, \"Pmatrix\");\n _Vmatrix = gl.getUniformLocation(program, \"Vmatrix\");\n _Mmatrix = gl.getUniformLocation(program, \"Mmatrix\");\n _Nmatrix = gl.getUniformLocation(program, \"normalMatrix\");\n\n //Bind vertex buffer with position attribute \n gl.bindBuffer(gl.ARRAY_BUFFER, vertex_buffer);\n var _position = gl.getAttribLocation(program, \"position\");\n gl.vertexAttribPointer(_position, 3, gl.FLOAT, false,0,0);\n gl.enableVertexAttribArray(_position); \n\n //Attributes\n textureCoordAttribute = gl.getAttribLocation(program, \"aTextureCoord\");\n gl.enableVertexAttribArray(textureCoordAttribute);\n\n normalAttribute = gl.getAttribLocation(program, \"normal\");\n gl.enableVertexAttribArray(normalAttribute);\n}","function Geometry() {\n\n\tObject.defineProperty( this, 'id', { value: geometryId += 2 } );\n\n\tthis.uuid = _Math.generateUUID();\n\n\tthis.name = '';\n\tthis.type = 'Geometry';\n\n\tthis.vertices = [];\n\tthis.colors = [];\n\tthis.faces = [];\n\tthis.faceVertexUvs = [[]];\n\n\tthis.morphTargets = [];\n\tthis.morphNormals = [];\n\n\tthis.skinWeights = [];\n\tthis.skinIndices = [];\n\n\tthis.lineDistances = [];\n\n\tthis.boundingBox = null;\n\tthis.boundingSphere = null;\n\n\t// update flags\n\n\tthis.elementsNeedUpdate = false;\n\tthis.verticesNeedUpdate = false;\n\tthis.uvsNeedUpdate = false;\n\tthis.normalsNeedUpdate = false;\n\tthis.colorsNeedUpdate = false;\n\tthis.lineDistancesNeedUpdate = false;\n\tthis.groupsNeedUpdate = false;\n\n}"],"string":"[\n \"function link( geoms ) {\\r\\n\\r\\n const g = new THREE.BufferGeometry( );\\r\\n \\r\\n g.faceCounts = [];\\r\\n g.positionCounts = [];\\r\\n let faceCount = 0;\\r\\n let positionCount = 0;\\r\\n \\r\\n for ( let i = 0; i < geoms.length; i ++ ) {\\r\\n \\r\\n g.faceCounts[ i ] = geoms[ i ].index.array.length / 3;\\r\\n faceCount += g.faceCounts[ i ];\\r\\n \\r\\n g.positionCounts[ i ] = geoms[ i ].attributes.position.count;\\r\\n positionCount += g.positionCounts[ i ];\\r\\n \\r\\n }\\r\\n \\r\\n const indices = new Uint32Array( faceCount * 3 );\\r\\n const positions = new Float32Array( positionCount * 3 );\\r\\n const normals = new Float32Array( positionCount * 3 );\\r\\n const uvs = new Float32Array( positionCount * 2 );\\r\\n \\r\\n g.setIndex( new THREE.BufferAttribute( indices, 1 ) );\\t\\r\\n g.setAttribute( 'position', new THREE.BufferAttribute( positions, 3 ) );\\r\\n g.setAttribute( 'normal', new THREE.BufferAttribute( normals, 3 ) );\\r\\n g.setAttribute( 'uv', new THREE.BufferAttribute( uvs, 2 ) );\\r\\n \\r\\n let indOffs = 0;\\r\\n let indVal = 0;\\r\\n let posOffs = 0;\\r\\n let uvsOffs = 0;\\r\\n \\r\\n for ( let i = 0; i < geoms.length; i ++ ) {\\r\\n \\r\\n for ( let j = 0; j <= geoms[ i ].index.array.length; j ++ ) {\\r\\n \\r\\n indices[ j + indOffs ] = indVal + geoms[ i ].index.array[ j ] ;\\r\\n \\r\\n }\\r\\n \\r\\n for ( let j = 0; j < geoms[ i ].attributes.position.count * 3; j ++ ) {\\r\\n \\r\\n positions[ j + posOffs ] = geoms[ i ].attributes.position.array[ j ];\\r\\n\\r\\n }\\r\\n \\r\\n for ( let j = 0; j < geoms[ i ].attributes.normal.count * 3; j ++ ) {\\r\\n \\r\\n normals[ j + posOffs ] = geoms[ i ].attributes.normal.array[ j ];\\r\\n\\r\\n }\\r\\n \\r\\n for ( let j = 0; j < geoms[ i ].attributes.uv.count * 2; j ++ ) {\\r\\n \\r\\n uvs[ j + uvsOffs ] = geoms[ i ].attributes.uv.array[ j ];\\r\\n \\r\\n }\\r\\n \\r\\n g.addGroup( indOffs, g.faceCounts[ i ] * 3, i ); // multi material groups\\r\\n \\r\\n indOffs += g.faceCounts[ i ] * 3;\\r\\n indVal += g.positionCounts[ i ];\\r\\n posOffs += g.positionCounts[ i ] * 3;\\r\\n uvsOffs += g.positionCounts[ i ] * 2;\\r\\n \\r\\n }\\r\\n \\r\\n for ( let i = 0; i < geoms.length; i ++ ) {\\r\\n \\r\\n geoms[ i ].dispose( ); // Only if the individual geometries are not required.\\r\\n \\r\\n }\\r\\n \\r\\n return g;\\r\\n\\r\\n}\",\n \"function geomFromOBJ(objcode) {\\n\\tlet lines = objcode.split(/\\\\r\\\\n|\\\\n/)\\n let vertices = []\\n let gvertices = []\\n\\tlet normals = []\\n let gnormals = []\\n\\tlet texCoords = []\\n\\tlet gtexCoords = []\\n\\tlet memo = {}\\n\\tlet gindices = []\\n\\tlet indexcount=0;\\n\\tfor (let line of lines) {\\n\\t\\tif (line.substring(0,2) == \\\"vn\\\") {\\n\\t\\t\\tlet match = line.match(/vn\\\\s+([0-9.e-]+)\\\\s+([0-9.e-]+)\\\\s+([0-9.e-]+)/)\\n\\t\\t\\tnormals.push([+match[1], +match[2], +match[3]])\\n\\t\\t} else if (line.substring(0,2) == \\\"vt\\\") {\\n let match = line.match(/vt\\\\s+([0-9.e-]+)\\\\s+([0-9.e-]+)/)\\n texCoords.push([+match[1], +match[2]])\\n\\t\\t} else if (line.substring(0,1) == \\\"v\\\") {\\n let match = line.match(/v\\\\s+([0-9.e-]+)\\\\s+([0-9.e-]+)\\\\s+([0-9.e-]+)/)\\n vertices.push([+match[1], +match[2], +match[3]])\\n\\t\\t} else if (line.substring(0,1) == \\\"f\\\") {\\n\\t\\t\\tlet face = []\\n\\t\\t\\tlet match\\n // this only works for v/vt/vn input\\n\\t\\t\\tlet regex = /([0-9]+)\\\\s*(\\\\/\\\\s*([0-9]*))?\\\\s*(\\\\/\\\\s*([0-9]*))?/g\\n\\t\\t\\twhile (match = regex.exec(line)) {\\n let V = match[1]\\n let T = match[3]\\n let N = match[5]\\n\\t\\t\\t\\tlet name = `${V}/${T}/${N}`\\n\\t\\t\\t\\tlet id = memo[name]\\n\\t\\t\\t \\tif (id == undefined) {\\n\\t\\t\\t\\t\\t// a new vertex/normal/texcoord combo, create a new entry for it\\n\\t\\t\\t\\t\\tid = indexcount;\\n\\t\\t\\t\\t\\tlet v = vertices[(+V)-1]\\n gvertices.push(v[0], v[1], v[2])\\n if (T && texCoords.length) {\\n let vt = texCoords[(+T)-1]\\n gtexCoords.push(vt[0], vt[1])\\n }\\n if (N && normals.length) {\\n let vn = normals[(+N)-1]\\n gnormals.push(vn[0], vn[1], vn[2])\\n }\\n\\t\\t\\t\\t\\tmemo[name] = id;\\n\\t\\t\\t\\t\\tindexcount++;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (face.length >= 3) {\\n\\t\\t\\t\\t\\t// triangle strip\\n\\t\\t\\t\\t\\t//face.push(face[face.length-1], face[face.length-2]);\\n\\t\\t\\t\\t\\t// triangle fan poly\\n\\t\\t\\t\\t\\tface.push(face[face.length-1], face[0]);\\n\\t\\t\\t\\t}\\n \\t\\t\\t\\tface.push(id);\\n\\t\\t\\t}\\n\\t\\t\\tfor (let id of face) {\\n\\t\\t\\t\\tgindices.push(id);\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\t//console.log(\\\"ignored\\\", line)\\n\\t\\t}\\n\\n }\\n let geom = {\\n vertices: new Float32Array(gvertices)\\n }\\n\\tif (gnormals.length) geom.normals = new Float32Array(gnormals)\\n\\tif (gtexCoords.length) geom.texCoords = new Float32Array(gtexCoords)\\n\\tif (gindices.length) {\\n geom.indices = new Uint32Array(gindices)\\n }\\n\\treturn geom\\n}\",\n \"function processGeometry( g ) {\\n\\n\\t\\t\\tvar info = geometryInfo.get( g );\\n\\n\\t\\t\\tif ( ! info ) {\\n\\n\\t\\t\\t\\t// convert the geometry to bufferGeometry if it isn't already\\n\\t\\t\\t\\tvar bufferGeometry = g;\\n\\t\\t\\t\\tif ( bufferGeometry instanceof Geometry ) {\\n\\n\\t\\t\\t\\t\\tbufferGeometry = ( new BufferGeometry() ).fromGeometry( bufferGeometry );\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tvar meshid = \\\"Mesh\\\" + (libraryGeometries.length + 1);\\n\\n\\t\\t\\t\\tvar indexCount =\\n\\t\\t\\t\\t\\tbufferGeometry.index ?\\n\\t\\t\\t\\t\\t\\tbufferGeometry.index.count * bufferGeometry.index.itemSize :\\n\\t\\t\\t\\t\\t\\tbufferGeometry.attributes.position.count;\\n\\n\\t\\t\\t\\tvar groups =\\n\\t\\t\\t\\t\\tbufferGeometry.groups != null && bufferGeometry.groups.length !== 0 ?\\n\\t\\t\\t\\t\\t\\tbufferGeometry.groups :\\n\\t\\t\\t\\t\\t\\t[ { start: 0, count: indexCount, materialIndex: 0 } ];\\n\\n\\t\\t\\t\\tvar gnode = \\\"<geometry id=\\\\\\\"\\\" + meshid + \\\"\\\\\\\" name=\\\\\\\"\\\" + (g.name) + \\\"\\\\\\\"><mesh>\\\";\\n\\n\\t\\t\\t\\t// define the geometry node and the vertices for the geometry\\n\\t\\t\\t\\tvar posName = meshid + \\\"-position\\\";\\n\\t\\t\\t\\tvar vertName = meshid + \\\"-vertices\\\";\\n\\t\\t\\t\\tgnode += getAttribute( bufferGeometry.attributes.position, posName, [ 'X', 'Y', 'Z' ], 'float' );\\n\\t\\t\\t\\tgnode += \\\"<vertices id=\\\\\\\"\\\" + vertName + \\\"\\\\\\\"><input semantic=\\\\\\\"POSITION\\\\\\\" source=\\\\\\\"#\\\" + posName + \\\"\\\\\\\" /></vertices>\\\";\\n\\n\\t\\t\\t\\t// NOTE: We're not optimizing the attribute arrays here, so they're all the same length and\\n\\t\\t\\t\\t// can therefore share the same triangle indices. However, MeshLab seems to have trouble opening\\n\\t\\t\\t\\t// models with attributes that share an offset.\\n\\t\\t\\t\\t// MeshLab Bug#424: https://sourceforge.net/p/meshlab/bugs/424/\\n\\n\\t\\t\\t\\t// serialize normals\\n\\t\\t\\t\\tvar triangleInputs = \\\"<input semantic=\\\\\\\"VERTEX\\\\\\\" source=\\\\\\\"#\\\" + vertName + \\\"\\\\\\\" offset=\\\\\\\"0\\\\\\\" />\\\";\\n\\t\\t\\t\\tif ( 'normal' in bufferGeometry.attributes ) {\\n\\n\\t\\t\\t\\t\\tvar normName = meshid + \\\"-normal\\\";\\n\\t\\t\\t\\t\\tgnode += getAttribute( bufferGeometry.attributes.normal, normName, [ 'X', 'Y', 'Z' ], 'float' );\\n\\t\\t\\t\\t\\ttriangleInputs += \\\"<input semantic=\\\\\\\"NORMAL\\\\\\\" source=\\\\\\\"#\\\" + normName + \\\"\\\\\\\" offset=\\\\\\\"0\\\\\\\" />\\\";\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// serialize uvs\\n\\t\\t\\t\\tif ( 'uv' in bufferGeometry.attributes ) {\\n\\n\\t\\t\\t\\t\\tvar uvName = meshid + \\\"-texcoord\\\";\\n\\t\\t\\t\\t\\tgnode += getAttribute( bufferGeometry.attributes.uv, uvName, [ 'S', 'T' ], 'float' );\\n\\t\\t\\t\\t\\ttriangleInputs += \\\"<input semantic=\\\\\\\"TEXCOORD\\\\\\\" source=\\\\\\\"#\\\" + uvName + \\\"\\\\\\\" offset=\\\\\\\"0\\\\\\\" set=\\\\\\\"0\\\\\\\" />\\\";\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// serialize colors\\n\\t\\t\\t\\tif ( 'color' in bufferGeometry.attributes ) {\\n\\n\\t\\t\\t\\t\\tvar colName = meshid + \\\"-color\\\";\\n\\t\\t\\t\\t\\tgnode += getAttribute( bufferGeometry.attributes.color, colName, [ 'X', 'Y', 'Z' ], 'uint8' );\\n\\t\\t\\t\\t\\ttriangleInputs += \\\"<input semantic=\\\\\\\"COLOR\\\\\\\" source=\\\\\\\"#\\\" + colName + \\\"\\\\\\\" offset=\\\\\\\"0\\\\\\\" />\\\";\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tvar indexArray = null;\\n\\t\\t\\t\\tif ( bufferGeometry.index ) {\\n\\n\\t\\t\\t\\t\\tindexArray = attrBufferToArray( bufferGeometry.index );\\n\\n\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\tindexArray = new Array( indexCount );\\n\\t\\t\\t\\t\\tfor ( var i = 0, l = indexArray.length; i < l; i ++ ) { indexArray[ i ] = i; }\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tfor ( var i = 0, l = groups.length; i < l; i ++ ) {\\n\\n\\t\\t\\t\\t\\tvar group = groups[ i ];\\n\\t\\t\\t\\t\\tvar subarr = subArray( indexArray, group.start, group.count );\\n\\t\\t\\t\\t\\tvar polycount = subarr.length / 3;\\n\\t\\t\\t\\t\\tgnode += \\\"<triangles material=\\\\\\\"MESH_MATERIAL_\\\" + (group.materialIndex) + \\\"\\\\\\\" count=\\\\\\\"\\\" + polycount + \\\"\\\\\\\">\\\";\\n\\t\\t\\t\\t\\tgnode += triangleInputs;\\n\\n\\t\\t\\t\\t\\tgnode += \\\"<p>\\\" + (subarr.join( ' ' )) + \\\"</p>\\\";\\n\\t\\t\\t\\t\\tgnode += '</triangles>';\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tgnode += \\\"</mesh></geometry>\\\";\\n\\n\\t\\t\\t\\tlibraryGeometries.push( gnode );\\n\\n\\t\\t\\t\\tinfo = { meshid: meshid, bufferGeometry: bufferGeometry };\\n\\t\\t\\t\\tgeometryInfo.set( g, info );\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn info;\\n\\n\\t\\t}\",\n \"function attach_parsed_OBJ_gl_buffers_to_shader_vertex_attributes( gl, mesh, buffers, shaderProgram, attributeMap )\\n {\\n var attributeLocations = {};\\n \\n for( var attrib in attributeMap )\\n {\\n var prop = attributeMap[ attrib ];\\n gl.bindBuffer( gl.ARRAY_BUFFER, buffers.vertex[ prop ] );\\n \\n var loc = gl.getAttribLocation( shaderProgram, attrib );\\n gl.vertexAttribPointer( loc, mesh.vertex[ prop ][0].length, gl.FLOAT, false, 0, 0 );\\n gl.enableVertexAttribArray( loc );\\n \\n attributeLocations[ attrib ] = loc;\\n }\\n \\n return attributeLocations;\\n }\",\n \"function GeometryObject(containerObject, isItPoly) {\\n\\n /**\\n * Name of object\\n */\\n this.name = containerObject.name;\\n\\n /**\\n * Object material \\n */\\n this.material = containerObject.material;\\n \\n /**\\n * Vertex Normal Buffer \\n */\\n this.vertexNormalBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexNormalBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexNormals), gl.STATIC_DRAW);\\n this.vertexNormalBuffer.itemSize = 3;\\n this.vertexNormalBuffer.numItems = containerObject.vertexNormals.length / 3;\\n\\n /**\\n * Vertex Texture Coordination Buffer \\n */\\n this.vertexTextureCoordBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexTextureCoordBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexTextureCoords0), gl.STATIC_DRAW);\\n this.vertexTextureCoordBuffer.itemSize = 2;\\n this.vertexTextureCoordBuffer.numItems = containerObject.vertexTextureCoords0.length / 2;\\n\\n /**\\n * Polygon have addition attributes - they have lightmaps\\n */\\n if(!isItPoly){\\n\\n /**\\n * Vertex Diffuse Color Buffer \\n */\\n this.vertexDiffuseColorBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexDiffuseColorBuffer );\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexDiffuse), gl.STATIC_DRAW);\\n this.vertexDiffuseColorBuffer .itemSize = 2;\\n this.vertexDiffuseColorBuffer .numItems = containerObject.vertexDiffuse.length / 2;\\n \\n /**\\n * Vertex Specular Color Buffer \\n */\\n this.vertexSpecularColorBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexSpecularColorBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexSpecular), gl.STATIC_DRAW);\\n this.vertexSpecularColorBuffer.itemSize = 2;\\n this.vertexSpecularColorBuffer.numItems = containerObject.vertexDiffuse.length / 2;\\n }\\n\\n /** \\n * Vertex Position Buffer \\n */\\n this.vertexPositionBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexPositionBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(containerObject.vertexPositions), gl.STATIC_DRAW);\\n this.vertexPositionBuffer.itemSize = 3;\\n this.vertexPositionBuffer.numItems = containerObject.vertexPositions.length / 3;\\n\\n /**\\n * Original vertex positions\\n */\\n this.originalVertexPositions = new Float32Array(containerObject.vertexPositions);\\n\\n /**\\n * Original indices\\n */\\n this.originalIndices = new Uint16Array(containerObject.indices);\\n\\n /**\\n * Maximal values in x, y and z axis\\n */\\n this.max = [0, 0, 0];\\n\\n /**\\n * Minimal values in x, y and z axis\\n */\\n this.min = [0, 0, 0];\\n\\n /**\\n * Creating envelope - getting maximal and\\n * minimal values in all axis\\n */\\n var index = 0;\\n for(index; index < this.originalIndices.length; index++){\\n\\n var indexInVertexPositions = this.originalIndices[index] * 3;\\n var vertexPositionInAxisX = this.originalVertexPositions[indexInVertexPositions];\\n var vertexPositionInAxisY = this.originalVertexPositions[indexInVertexPositions + 1];\\n var vertexPositionInAxisZ = this.originalVertexPositions[indexInVertexPositions + 2];\\n\\n\\n if(vertexPositionInAxisX > this.max[0]){\\n this.max[0] = vertexPositionInAxisX;\\n }\\n else if(vertexPositionInAxisX < this.min[0]){\\n this.min[0] = vertexPositionInAxisX;\\n }\\n\\n if(vertexPositionInAxisY > this.max[1]){\\n this.max[1] = vertexPositionInAxisY;\\n }\\n else if(vertexPositionInAxisY < this.min[1]){\\n this.min[1] = vertexPositionInAxisY;\\n }\\n\\n if(vertexPositionInAxisZ > this.max[2]){\\n this.max[2] = vertexPositionInAxisZ;\\n }\\n else if(vertexPositionInAxisZ < this.min[2]){\\n this.min[2] = vertexPositionInAxisZ;\\n }\\n }\\n \\n /**\\n * Vertex Index Buffer \\n */\\n this.vertexIndexBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.vertexIndexBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(containerObject.indices), gl.STATIC_DRAW);\\n this.vertexIndexBuffer.itemSize = 1;\\n this.vertexIndexBuffer.numItems = containerObject.indices.length;\\n\\n /** \\n * Creating center of object\\n */\\n this.size = [];\\n this.size[0] = this.max[0] - this.min[0];\\n this.size[1] = this.max[1] - this.min[1];\\n this.size[2] = this.max[2] - this.min[2];\\n \\n this.center = [];\\n this.center[0] = getCenter(this.min[0], this.max[0]);\\n this.center[1] = getCenter(this.min[1], this.max[1]);\\n this.center[2] = getCenter(this.min[2], this.max[2]);\\n}\",\n \"function main(gl, program) {\\n // use the webgl-utils library to create setters for all the uniforms and attributes in our shaders.\\n // It enumerates all of the uniforms and attributes in the program, and creates utility functions to \\n // allow \\\"setUniforms\\\" and \\\"setAttributes\\\" (below) to set the shader variables from a javascript object. \\n // The objects have a key for each uniform or attribute, and a value containing the parameters for the\\n // setter function\\n //var uniformSetters = createUniformSetters(gl, program);\\n //var attribSetters = createAttributeSetters(gl, program);\\n // an indexed quad\\n var arrays = {\\n position: { numComponents: 3, data: [], },\\n texcoord: { numComponents: 2, data: [], },\\n normal: { numComponents: 3, data: [], },\\n indices: { numComponents: 3, data: [], },\\n };\\n //Sets up quad to have 16 x 16 vertices\\n for (var i = 0; i < 16; i++) {\\n for (var j = 0; j < 16; j++) {\\n arrays.position.data.push(i * (10 / 16), j * (10 / 16), 0);\\n arrays.normal.data.push(0, 0, -1);\\n arrays.texcoord.data.push(1 - (i / 16), 1 - (j / 16));\\n }\\n }\\n for (var i = 0; i < 15; i++) {\\n for (var j = 0; j < 15; j++) {\\n arrays.indices.data.push(i + j * 16, i + j * 16 + 1, i + ((j + 1) * 16));\\n arrays.indices.data.push(i + j * 16 + 1, (j + 1) * 16 + i, (j + 1) * 16 + i + 1);\\n }\\n }\\n var center = [5, 5, 0];\\n var scaleFactor = 20;\\n var bufferInfo = createBufferInfoFromArrays(gl, arrays);\\n function degToRad(d) {\\n return d * Math.PI / 180;\\n }\\n var cameraAngleRadians = degToRad(0);\\n var fieldOfViewRadians = degToRad(60);\\n var cameraHeight = 50;\\n var uniformsThatAreTheSameForAllObjects = {\\n u_lightWorldPos: [50, 30, -100],\\n u_viewInverse: mat4.create(),\\n u_lightColor: [1, 1, 1, 1],\\n u_ambient: [0.1, 0.1, 0.1, 0.1],\\n //Added for green screen effect\\n u_image0: gl.createTexture(),\\n u_image1: gl.createTexture(),\\n //Added for warble\\n u_clock: 0.0\\n };\\n var uniformsThatAreComputedForEachObject = {\\n u_worldViewProjection: mat4.create(),\\n u_world: mat4.create(),\\n u_worldInverseTranspose: mat4.create(),\\n };\\n var baseColor = rand(240);\\n var objectState = {\\n materialUniforms: {\\n u_colorMult: chroma.hsv(rand(baseColor, baseColor + 120), 0.5, 1).gl(),\\n //u_diffuse: texture,\\n u_specular: [1, 1, 1, 1],\\n u_shininess: 450,\\n u_specularFactor: 0.75,\\n }\\n };\\n // some variables we'll reuse below\\n var projectionMatrix = mat4.create();\\n var viewMatrix = mat4.create();\\n var rotationMatrix = mat4.create();\\n var matrix = mat4.create(); // a scratch matrix\\n var invMatrix = mat4.create();\\n var axisVector = vec3.create();\\n //Creating our two textures\\n var texture1 = gl.createTexture();\\n var image1 = new Image();\\n image1.src = \\\"resources/texture1.jpg\\\";\\n image1.onload = function () {\\n gl.bindTexture(gl.TEXTURE_2D, texture1);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);\\n gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image1);\\n };\\n var texture2 = gl.createTexture();\\n var image2 = new Image();\\n image2.src = \\\"resources/texture2.jpg\\\";\\n image2.onload = function () {\\n gl.bindTexture(gl.TEXTURE_2D, texture2);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);\\n gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image2);\\n };\\n uniformsThatAreTheSameForAllObjects.u_image0 = texture1;\\n uniformsThatAreTheSameForAllObjects.u_image1 = texture2;\\n requestAnimationFrame(drawScene);\\n // Draw the scene.\\n function drawScene(time) {\\n time *= 0.001;\\n //console.log(uniformsThatAreTheSameForAllObjects.u_clock);\\n // measure time taken for the little stats meter\\n stats.begin();\\n // if the window changed size, reset the WebGL canvas size to match. The displayed size of the canvas\\n // (determined by window size, layout, and your CSS) is separate from the size of the WebGL render buffers, \\n // which you can control by setting canvas.width and canvas.height\\n resizeCanvasToDisplaySize(canvas);\\n // Set the viewport to match the canvas\\n gl.viewport(0, 0, canvas.width, canvas.height);\\n // Clear the canvas AND the depth buffer.\\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\\n // Compute the projection matrix\\n var aspect = canvas.clientWidth / canvas.clientHeight;\\n mat4.perspective(projectionMatrix, fieldOfViewRadians, aspect, 1, 2000);\\n // Compute the camera's matrix using look at.\\n var cameraPosition = [0, 0, -200];\\n var target = [0, 0, 0];\\n var up = [0, 1, 0];\\n var cameraMatrix = mat4.lookAt(uniformsThatAreTheSameForAllObjects.u_viewInverse, cameraPosition, target, up);\\n // Make a view matrix from the camera matrix.\\n mat4.invert(viewMatrix, cameraMatrix);\\n // tell WebGL to use our shader program\\n if (currentShader == 1) {\\n gl.useProgram(program[0]);\\n }\\n else if (currentShader == 2) {\\n gl.useProgram(program[1]);\\n }\\n else if (currentShader == 3) {\\n gl.useProgram(program[2]);\\n }\\n else {\\n gl.useProgram(program[3]);\\n }\\n if (currentShader == 1) {\\n var uniformSetters = createUniformSetters(gl, program[0]);\\n var attribSetters = createAttributeSetters(gl, program[0]);\\n }\\n else if (currentShader == 2) {\\n var uniformSetters = createUniformSetters(gl, program[1]);\\n var attribSetters = createAttributeSetters(gl, program[1]);\\n }\\n else if (currentShader == 3) {\\n var uniformSetters = createUniformSetters(gl, program[2]);\\n var attribSetters = createAttributeSetters(gl, program[2]);\\n }\\n else {\\n uniformsThatAreTheSameForAllObjects.u_clock = clock;\\n clock += 0.1;\\n var uniformSetters = createUniformSetters(gl, program[3]);\\n var attribSetters = createAttributeSetters(gl, program[3]);\\n }\\n // Setup all the needed attributes and buffers. \\n setBuffersAndAttributes(gl, attribSetters, bufferInfo);\\n // Set the uniforms that are the same for all objects. Unlike the attributes, each uniform setter\\n // is different, depending on the type of the uniform variable. Look in webgl-util.js for the\\n // implementation of setUniforms to see the details for specific types \\n setUniforms(uniformSetters, uniformsThatAreTheSameForAllObjects);\\n ///////////////////////////////////////////////////////\\n // Compute the view matrix and corresponding other matrices for rendering.\\n // first make a copy of our rotationMatrix\\n mat4.copy(matrix, rotationMatrix);\\n // adjust the rotation based on mouse activity. mouseAngles is set if user is dragging \\n if (mouseAngles[0] !== 0 || mouseAngles[1] !== 0) {\\n /*\\n * only rotate around Y, use the second mouse value for scale. Leaving the old code from A3\\n * here, commented out\\n *\\n // need an inverse world transform so we can find out what the world X axis for our first rotation is\\n mat4.invert(invMatrix, matrix);\\n // get the world X axis\\n var xAxis = vec3.transformMat4(axisVector, vec3.fromValues(1,0,0), invMatrix);\\n \\n // rotate about the world X axis (the X parallel to the screen!)\\n mat4.rotate(matrix, matrix, -mouseAngles[1], xAxis);\\n */\\n // now get the inverse world transform so we can find the world Y axis\\n mat4.invert(invMatrix, matrix);\\n // get the world Y axis\\n var yAxis = vec3.transformMat4(axisVector, vec3.fromValues(0, 1, 0), invMatrix);\\n // rotate about teh world Y axis\\n mat4.rotate(matrix, matrix, mouseAngles[0], yAxis);\\n // save the resulting matrix back to the cumulative rotation matrix \\n mat4.copy(rotationMatrix, matrix);\\n // use mouseAngles[1] to scale\\n scaleFactor += mouseAngles[1];\\n vec2.set(mouseAngles, 0, 0);\\n }\\n // add a translate and scale to the object World xform, so we have: R * T * S\\n mat4.translate(matrix, rotationMatrix, [-center[0] * scaleFactor, -center[1] * scaleFactor,\\n -center[2] * scaleFactor]);\\n mat4.scale(matrix, matrix, [scaleFactor, scaleFactor, scaleFactor]);\\n mat4.copy(uniformsThatAreComputedForEachObject.u_world, matrix);\\n // get proj * view * world\\n mat4.multiply(matrix, viewMatrix, uniformsThatAreComputedForEachObject.u_world);\\n mat4.multiply(uniformsThatAreComputedForEachObject.u_worldViewProjection, projectionMatrix, matrix);\\n // get worldInvTranspose. For an explaination of why we need this, for fixing the normals, see\\n // http://www.unknownroad.com/rtfm/graphics/rt_normals.html\\n mat4.transpose(uniformsThatAreComputedForEachObject.u_worldInverseTranspose, mat4.invert(matrix, uniformsThatAreComputedForEachObject.u_world));\\n // Set the uniforms we just computed\\n setUniforms(uniformSetters, uniformsThatAreComputedForEachObject);\\n // Set the uniforms that are specific to the this object.\\n setUniforms(uniformSetters, objectState.materialUniforms);\\n // Draw the geometry. Everything is keyed to the \\\"\\\"\\n gl.drawElements(gl.TRIANGLES, bufferInfo.numElements, gl.UNSIGNED_SHORT, 0);\\n // stats meter\\n stats.end();\\n requestAnimationFrame(drawScene);\\n }\\n }\",\n \"function setUpAttributesAndUniforms(){\\n\\n \\\"use strict\\\";\\n\\n // Finds index of the variable in the program\\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexPosition\\\");\\n //ctx.uColorId = gl.getUniformLocation(ctx.shaderProgram, \\\"uColor\\\");\\n ctx.texture2DId = gl.getUniformLocation(ctx.shaderProgram, \\\"texture2D\\\");\\n\\n}\",\n \"constructor(_shader) {\\n this.shader = _shader;\\n // Creating vertex buffers.\\n let vertices = new Float32Array([\\n 1.0, 1.0, 0.0, // top right\\n -1.0, 1.0, 0.0, // top left\\n -1.0,-1.0, 0.0, // bottom left\\n 1.0,-1.0, 0.0, // bottom right\\n ]);\\n let uvs = new Float32Array([\\n 1.0, 0.0, \\n 0.0, 0.0,\\n 0.0, 1.0, \\n 1.0, 1.0,\\n ]);\\n let indices = new Int8Array([\\n 0,1,2,\\n 0,2,3,\\n ]);\\n\\n this.vertexBuffer = gl.createBuffer();\\n this.uvBuffer = gl.createBuffer();\\n this.indexBuffer = gl.createBuffer();\\n\\n // Create and bind new VAO\\n this.vao = gl.createVertexArray();\\n gl.bindVertexArray(this.vao);\\n\\n // Load indice data\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, indices, gl.STATIC_DRAW, 0);\\n\\n // Load vertice data\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, vertices, gl.STATIC_DRAW, 0);\\n let posLoc = this.shader.attribSpecs[\\\"a_Pos\\\"].location;\\n gl.vertexAttribPointer(posLoc, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(posLoc);\\n\\n // Load UV data\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.uvBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, uvs, gl.STATIC_DRAW, 0);\\n let uvLoc = this.shader.attribSpecs[\\\"a_Texcoord\\\"].location;\\n gl.vertexAttribPointer(uvLoc, 2, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(uvLoc);\\n\\n gl.bindVertexArray(null);\\n }\",\n \"function initPositions(gl, cylinderProgram, lineProgram, tag) {\\n if (tag == 0) {\\n gl.useProgram(cylinderProgram);\\n var vertices = new Float32Array(points);\\n // Create a buffer object\\n var positionbuffer = gl.createBuffer();\\n if (!positionbuffer) {\\n console.log('Failed to create the buffer object');\\n return -1;\\n }\\n // Write the vertex coordinates and color to the buffer object\\n gl.bindBuffer(gl.ARRAY_BUFFER, positionbuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, vertices, gl.STATIC_DRAW);\\n gl.vertexAttribPointer(cylinderProgram.a_Position, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(cylinderProgram.a_Position);\\n }\\n else {\\n gl.useProgram(lineProgram);\\n var normals = new Float32Array(shown);\\n // Create a buffer object\\n var normalbuffer = gl.createBuffer();\\n if (!normalbuffer) {\\n console.log('Failed to create the buffer object');\\n return -1;\\n }\\n // Write the vertex coordinates and color to the buffer object\\n gl.bindBuffer(gl.ARRAY_BUFFER, normalbuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, normals, gl.STATIC_DRAW);\\n gl.vertexAttribPointer(lineProgram.a_Position, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(lineProgram.a_Position);\\n }\\n}\",\n \"render()\\n {\\n let prg = this.prg;\\n let indices = this.indices;\\n let pointSize = this.size;\\n\\n glContext.bindBuffer(glContext.ARRAY_BUFFER, this.normalsBuffer);\\n glContext.vertexAttribPointer(prg.vertexNormalAttribute, 3, glContext.FLOAT, false, 0, 0);\\n\\n glContext.bindBuffer(glContext.ARRAY_BUFFER, this.verticesBuffer);\\n glContext.vertexAttribPointer(prg.vertexPositionAttribute, 3, glContext.FLOAT, false, 0, 0);\\n glContext.bindBuffer(glContext.ARRAY_BUFFER, this.colorsBuffer);\\n glContext.vertexAttribPointer(prg.colorAttribute, 4, glContext.FLOAT, false, 0, 0);\\n glContext.bindBuffer(glContext.ELEMENT_ARRAY_BUFFER, this.indicesBuffer);\\n glContext.uniform1f(prg.pointSize, pointSize);\\n glContext.drawElements(glContext.LINE_STRIP, indices.length, glContext.UNSIGNED_SHORT,0);\\n }\",\n \"function draw(gl, program, o, viewProjMatrix) {\\n initAttributeVariable(gl, program.a_Position, o.vertexBuffer);\\n if (o.colorBuffer != undefined) // If object has a_Color from initVBO.js\\n initAttributeVariable(gl, program.a_Color, o.colorBuffer);\\n if (o.normalBuffer != undefined) // If object has a_Normal from initVBO.js\\n initAttributeVariable(gl, program.a_Normal, o.normalBuffer);\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, o.indexBuffer); //bind index array \\n\\n // Calculate the model view project matrix and pass it to u_MvpMatrix\\n g_mvpMatrix.set(viewProjMatrix);\\n g_mvpMatrix.multiply(g_modelMatrix);\\n gl.uniformMatrix4fv(program.u_MvpMatrix, false, g_mvpMatrix.elements);\\n\\n //Find inverse transpose of modelMatrix to set normalMatrix:\\n\\tnormalMatrix.setInverseOf(g_modelMatrix);\\n\\tnormalMatrix.transpose();\\n gl.uniformMatrix4fv(program.u_NormalMatrix, false, normalMatrix.elements);\\n\\n if (o.indexBuffer != undefined) {\\n gl.drawElements(gl.TRIANGLES, o.numIndices, gl.UNSIGNED_BYTE, 0);\\n }\\n else {\\n gl.drawArrays(gl.LINES, 0, o.numIndices); //for ground grid\\n }\\n}\",\n \"setImageCoords(shaderProg) {\\n let attributeCoords = this.gl.getAttribLocation(shaderProg, \\\"a_coords\\\");\\n this.gl.enableVertexAttribArray(attributeCoords);\\n\\n // Set Up Draw buffer draw coords\\n let bufferCoords = this.gl.createBuffer();\\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, bufferCoords);\\n this.gl.bufferData(this.gl.ARRAY_BUFFER,\\n new Float32Array([\\n -1.0, -1.0,\\n 1.0, -1.0,\\n -1.0, 1.0,\\n -1.0, 1.0,\\n 1.0, -1.0,\\n 1.0, 1.0]),\\n this.gl.STATIC_DRAW);\\n this.gl.vertexAttribPointer(attributeCoords, 2, this.gl.FLOAT, false, 0, 0);\\n }\",\n \"function setUpAttributesAndUniforms(){\\n \\\"use strict\\\";\\n // finds the index of the variable in the program || überschreibt ctx.aVertexPositionId\\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexPosition\\\");\\n ctx.aVertexColorId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexColor\\\");\\n\\n ctx.uModelMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uModelMat\\\");\\n ctx.uProjMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uProjMat\\\");\\n ctx.uModelViewMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uModelViewMat\\\");\\n}\",\n \"static mk_geo( g ){\\n\\t\\t\\tlet geo = new THREE.BufferGeometry();\\n\\t\\t\\tgeo.setAttribute( \\\"position\\\", new THREE.BufferAttribute( g.vertices.data, g.vertices.comp_len ) );\\n\\n\\t\\t\\t//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\\n\\t\\t\\tif( g.indices )\\n\\t\\t\\t\\tgeo.setIndex( new THREE.BufferAttribute( g.indices.data, 1 ) );\\n\\n\\t\\t\\tif( g.normal )\\n\\t\\t\\t\\tgeo.setAttribute( \\\"normal\\\", new THREE.BufferAttribute( g.normal.data, g.normal.comp_len ) );\\n\\n\\t\\t\\tif( g.uv )\\n\\t\\t\\t\\tgeo.setAttribute( \\\"uv\\\", new THREE.BufferAttribute( g.uv.data, g.uv.comp_len ) );\\n\\n\\t\\t\\t//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\\n\\t\\t\\tgeo.name = g.name;\\n\\t\\t\\treturn geo;\\n\\t\\t}\",\n \"setUpAttributesAndUniforms() {\\n \\\"use strict\\\";\\n // finds the index of the variable in the program || überschreibt ctx.aVertexPositionId\\n this.ctx.aVertexPositionId = this.gl.getAttribLocation(\\n this.ctx.shaderProgram,\\n \\\"aVertexPosition\\\"\\n );\\n this.ctx.uColorId = this.gl.getUniformLocation(\\n this.ctx.shaderProgram,\\n \\\"uColor\\\"\\n );\\n this.ctx.colorId = this.gl.getAttribLocation(\\n this.ctx.shaderProgram,\\n \\\"color\\\"\\n );\\n this.ctx.uProjectionMatId = this.gl.getUniformLocation(\\n this.ctx.shaderProgram,\\n \\\"projectionMat\\\"\\n );\\n\\n this.ctx.uModelMatId = this.gl.getUniformLocation(\\n this.ctx.shaderProgram,\\n \\\"modelMat\\\"\\n );\\n\\n var projectionMat = mat3.create();\\n mat3.fromScaling(projectionMat, [\\n 2.0 / this.gl.drawingBufferWidth,\\n 2.0 / this.gl.drawingBufferHeight\\n ]);\\n this.gl.uniformMatrix3fv(this.ctx.uProjectionMatId, false, projectionMat);\\n }\",\n \"function setUpAttributesAndUniforms() {\\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexPosition\\\");\\n ctx.aVertexColorId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexColor\\\");\\n ctx.aTextureCoordId = gl.getAttribLocation(ctx.shaderProgram, \\\"aTextureCoord\\\");\\n ctx.aVertexNormalId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexNormal\\\");\\n ctx.uEnableTextureId = gl.getUniformLocation(ctx.shaderProgram, \\\"uEnableTexture\\\");\\n ctx.uSampler2DId = gl.getUniformLocation(ctx.shaderProgram, \\\"uSampler2D\\\");\\n ctx.uModelViewMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uModelViewMat\\\");\\n ctx.uProjectionMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uProjectionMat\\\");\\n ctx.uNormalMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uNormalMat\\\");\\n ctx.uEnableLightingId = gl.getUniformLocation(ctx.shaderProgram, \\\"uEnableLighting\\\");\\n ctx.uLightPositionId = gl.getUniformLocation(ctx.shaderProgram, \\\"uLightPosition\\\");\\n ctx.uLightColorId = gl.getUniformLocation(ctx.shaderProgram, \\\"uLightColor\\\");\\n}\",\n \"function setUpAttributesAndUniforms() {\\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexPosition\\\");\\n ctx.aVertexColorId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexColor\\\");\\n ctx.aTextureCoordId = gl.getAttribLocation(ctx.shaderProgram, \\\"aTextureCoord\\\");\\n ctx.aVertexNormalId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexNormal\\\");\\n ctx.uEnableTextureId = gl.getUniformLocation(ctx.shaderProgram, \\\"uEnableTexture\\\");\\n ctx.uSampler2DId = gl.getUniformLocation(ctx.shaderProgram, \\\"uSampler2D\\\");\\n ctx.uModelViewMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uModelViewMat\\\");\\n ctx.uProjectionMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uProjectionMat\\\");\\n ctx.uNormalMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uNormalMat\\\");\\n ctx.uEnableLightingId = gl.getUniformLocation(ctx.shaderProgram, \\\"uEnableLighting\\\");\\n ctx.uLightPositionId = gl.getUniformLocation(ctx.shaderProgram, \\\"uLightPosition\\\");\\n ctx.uLightColorId = gl.getUniformLocation(ctx.shaderProgram, \\\"uLightColor\\\");\\n}\",\n \"function drawInit(normals) {\\r\\n\\tvar pBuffer = gl.createBuffer();\\r\\n\\tgl.bindBuffer(gl.ARRAY_BUFFER, pBuffer);\\r\\n\\tgl.bufferData(gl.ARRAY_BUFFER, flatten(pointsArray), gl.STATIC_DRAW);\\r\\n\\r\\n\\tvar vPosition = gl.getAttribLocation(program, \\\"vPosition\\\");\\r\\n\\tgl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 0, 0);\\r\\n\\tgl.enableVertexAttribArray(vPosition);\\r\\n\\r\\n\\tvar nBuffer = gl.createBuffer();\\r\\n\\tgl.bindBuffer(gl.ARRAY_BUFFER, nBuffer);\\r\\n\\tgl.bufferData(gl.ARRAY_BUFFER, flatten(normals), gl.STATIC_DRAW ); // TODO change this back\\r\\n\\r\\n\\tvar vNormal = gl.getAttribLocation( program, \\\"vNormal\\\" );\\r\\n\\tgl.vertexAttribPointer(vNormal, 4, gl.FLOAT, false, 0, 0 );\\r\\n\\tgl.enableVertexAttribArray(vNormal);\\r\\n}\",\n \"render() {\\n // Clear the geometry onscreen\\n this.gl.clear(this.gl.COLOR_BUFFER_BIT | this.gl.DEPTH_BUFFER_BIT);\\n\\n for (var i = 0; i < this.scene.geometries.length; i++) {\\n var geometry = this.scene.geometries[i];\\n\\n // Switch to shader attached to geometry\\n this.gl.useProgram(geometry.shader.program);\\n this.gl.program = geometry.shader.program;\\n\\n geometry.shader.setUniform(\\\"u_ViewMatrix\\\", this.camera.viewMatrix.elements);\\n geometry.shader.setUniform(\\\"u_ProjectionMatrix\\\", this.camera.projectionMatrix.elements);\\n //geometry.shader.setUniform(\\\"u_ModelMatrix\\\", this.camera.modelMatrix.elements);\\n\\n if(geometry.image != null) {\\n if(!(geometry.image.src in this.textures)) {\\n // Create a texture object and store id using its path as key\\n this.textures[geometry.image.src] = this.gl.createTexture();\\n this.loadTexture(this.textures[geometry.image.src], geometry.image);\\n }\\n else {\\n // Enable texture unit0\\n this.gl.activeTexture(this.gl.TEXTURE0);\\n // Bind the texture object to the target\\n this.gl.bindTexture(this.gl.TEXTURE_2D, this.textures[geometry.image.src]);\\n }\\n }\\n\\n // Callback function in the case user wants to change the\\n // geometry before the draw call\\n geometry.render();\\n\\n // Set attribute buffer with the geometry data\\n this.sendVertexDataToGLSL(geometry.data, geometry.dataCounts, geometry.shader);\\n\\n // Passes the indices of a geometry to the index buffer a\\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, geometry.indices, this.gl.STATIC_DRAW);\\n\\n // Draw geometries using current buffer data\\n this.gl.drawElements(this.gl.TRIANGLES, geometry.indices.length, this.gl.UNSIGNED_SHORT, 0);\\n }\\n }\",\n \"function setUpAttributesAndUniforms(){\\r\\n \\\"use strict\\\";\\r\\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexPosition\\\");\\r\\n ctx.aColorId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexColor\\\");\\r\\n ctx.uModelViewMatrixId = gl.getUniformLocation(ctx.shaderProgram, \\\"uModelViewMatrix\\\");\\r\\n ctx.uProjectionMatrixId = gl.getUniformLocation(ctx.shaderProgram, \\\"uProjectionMatrix\\\");\\r\\n\\r\\n}\",\n \"map_attribute_name_to_buffer_name( name ) // The shader will pull single entries out of the vertex arrays, by their data fields'\\n { \\n return { object_space_pos: \\\"positions\\\" }[ name ]; // Use a simple lookup table.\\n }\",\n \"function setUpAttributesAndUniforms(){\\n \\\"use strict\\\";\\n // finds the index of the variable in the program || überschreibt ctx.aVertexPositionId\\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexPosition\\\");\\n ctx.aVertexTexCoordId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexTexCoord\\\");\\n ctx.uSampler2DId = gl.getUniformLocation(ctx.shaderProgram, \\\"uSampler\\\");\\n}\",\n \"function createVAO(obj) {\\n var vao = gl.createVertexArray();\\n gl.bindVertexArray(vao);\\n\\n var positionBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(obj.vertices), gl.STATIC_DRAW);\\n gl.enableVertexAttribArray(positionAttributeLocation);\\n gl.vertexAttribPointer(positionAttributeLocation, 3, gl.FLOAT, false, 0, 0);\\n\\n var normalBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, normalBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(obj.vertexNormals), gl.STATIC_DRAW);\\n gl.enableVertexAttribArray(normalAttributeLocation);\\n gl.vertexAttribPointer(normalAttributeLocation, 3, gl.FLOAT, false, 0, 0);\\n\\n var uvBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, uvBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(obj.textures), gl.STATIC_DRAW);\\n gl.enableVertexAttribArray(uvAttributeLocation);\\n gl.vertexAttribPointer(uvAttributeLocation, 2, gl.FLOAT, false, 0, 0);\\n\\n var indexBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, indexBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(obj.indices), gl.STATIC_DRAW);\\n\\n return vao;\\n}\",\n \"function drawMesh(regl) {\\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { extras: {} };\\n var prop = regl.prop,\\n buffer = regl.buffer;\\n var geometry = params.geometry;\\n\\n var commandParams = {\\n vert: \\\"precision mediump float;\\\\n#define GLSLIFY 1\\\\n\\\\nuniform float camNear, camFar;\\\\nuniform mat4 model, view, projection;\\\\n\\\\nattribute vec3 position, normal;\\\\n\\\\nvarying vec3 fragNormal, fragPosition;\\\\nvarying vec4 _worldSpacePosition;\\\\n\\\\nvec4 zBufferAdjust(vec4 glPosition, float camNear, float camFar)\\\\n{\\\\n glPosition.z = 2.0*log(glPosition.w/camNear)/log(camFar/camNear) - 1.;\\\\n glPosition.z *= glPosition.w;\\\\n return glPosition;\\\\n}\\\\n\\\\nvoid main() {\\\\n fragPosition = position;\\\\n fragNormal = normal;\\\\n vec4 worldSpacePosition = model * vec4(position, 1);\\\\n _worldSpacePosition = worldSpacePosition;\\\\n //gl_Position = projection * view * worldSpacePosition;\\\\n\\\\n vec4 glPosition = projection * view * model * vec4(position, 1);\\\\n gl_Position = glPosition;\\\\n //gl_Position = zBufferAdjust(glPosition, camNear, camFar);\\\\n}\\\\n\\\",\\n frag: \\\"/*precision mediump float;\\\\n\\\\nuniform vec4 color;\\\\nvarying vec3 vnormal;\\\\nvarying vec3 fragNormal, fragPosition;\\\\n\\\\nvoid main() {\\\\n //gl_FragColor = color;\\\\n gl_FragColor = vec4(abs(fragNormal), 1.0);\\\\n}*/\\\\n\\\\nprecision mediump float;\\\\n#define GLSLIFY 1\\\\nvarying vec3 fragNormal;\\\\nuniform float ambientLightAmount;\\\\nuniform float diffuseLightAmount;\\\\nuniform vec4 color;\\\\nuniform vec3 lightDir;\\\\nuniform vec3 opacity;\\\\n\\\\nvarying vec4 _worldSpacePosition;\\\\n\\\\nuniform vec2 printableArea;\\\\n\\\\nvec4 errorColor = vec4(0.15, 0.15, 0.15, 0.3);//vec4(0.15, 0.15, 0.15, 0.3);\\\\n\\\\nvoid main () {\\\\n vec4 depth = gl_FragCoord;\\\\n\\\\n float v = 0.8; // shadow value\\\\n vec4 endColor = color;\\\\n\\\\n //if anything is outside the printable area, shade differently\\\\n /*if(_worldSpacePosition.x>printableArea.x*0.5 || _worldSpacePosition.x<-printableArea.x*0.5){\\\\n endColor = errorColor;\\\\n }\\\\n if(_worldSpacePosition.y>printableArea.y*0.5 || _worldSpacePosition.y<printableArea.y*-0.5) {\\\\n endColor = errorColor;\\\\n }*/\\\\n\\\\n vec3 ambient = ambientLightAmount * endColor.rgb;\\\\n float cosTheta = dot(fragNormal, lightDir);\\\\n vec3 diffuse = diffuseLightAmount * endColor.rgb * clamp(cosTheta , 0.0, 1.0 );\\\\n\\\\n float cosTheta2 = dot(fragNormal, vec3(-lightDir.x, -lightDir.y, lightDir.z));\\\\n vec3 diffuse2 = diffuseLightAmount * endColor.rgb * clamp(cosTheta2 , 0.0, 1.0 );\\\\n\\\\n gl_FragColor = vec4((ambient + diffuse + diffuse2 * v), endColor.a);\\\\n}\\\\n\\\",\\n\\n uniforms: {\\n model: function model(context, props) {\\n return props.model || _glMat2.default.identity([]);\\n },\\n color: prop('color'),\\n printableArea: function printableArea(context, props) {\\n return props.printableArea || [0, 0];\\n }\\n },\\n attributes: {\\n position: buffer(geometry.positions)\\n },\\n cull: {\\n enable: true,\\n face: 'back'\\n }\\n };\\n\\n if (geometry.cells) {\\n commandParams.elements = geometry.cells;\\n } else if (geometry.indices) {\\n //FIXME: not entirely sure about all this\\n var indices = geometry.indices;\\n /*let type\\n if (indices instanceof Uint32Array && regl.hasExtension('oes_element_index_uint')) {\\n type = 'uint32'\\n }else if (indices instanceof Uint16Array) {\\n type = 'uint16'\\n } else {\\n type = 'uint8'\\n }*/\\n\\n commandParams.elements = regl.elements({\\n //type,\\n data: indices\\n });\\n } else {\\n commandParams.count = geometry.positions.length / 3;\\n }\\n\\n if (geometry.normals) {\\n commandParams.attributes.normal = buffer(geometry.normals);\\n }\\n // Splice in any extra params\\n commandParams = Object.assign({}, commandParams, params.extras);\\n return regl(commandParams);\\n}\",\n \"map_attribute_name_to_buffer_name( name ) // The shader will pull single entries out of the vertex arrays, by their data fields'\\r\\n { // names. Map those names onto the arrays we'll pull them from. This determines\\r\\n // which kinds of Shapes this Shader is compatible with. Thanks to this function, \\r\\n // Vertex buffers in the GPU can get their pointers matched up with pointers to \\r\\n // attribute names in the GPU. Shapes and Shaders can still be compatible even\\r\\n // if some vertex data feilds are unused. \\r\\n return { object_space_pos: \\\"positions\\\", color: \\\"colors\\\" }[ name ]; // Use a simple lookup table.\\r\\n }\",\n \"function drawSphere(){\\n gl.bindBuffer(gl.ARRAY_BUFFER, sphereVertexPositionBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, sphereVertexPositionBuffer.itemSize, \\n gl.FLOAT, false, 0, 0);\\n\\n // Bind normal buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER, sphereVertexNormalBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \\n sphereVertexNormalBuffer.itemSize,\\n gl.FLOAT, false, 0, 0);\\n gl.drawArrays(gl.TRIANGLES, 0, sphereVertexPositionBuffer.numItems); \\n}\",\n \"function drawSphere(){\\n gl.bindBuffer(gl.ARRAY_BUFFER, sphereVertexPositionBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, sphereVertexPositionBuffer.itemSize, \\n gl.FLOAT, false, 0, 0);\\n\\n // Bind normal buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER, sphereVertexNormalBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \\n sphereVertexNormalBuffer.itemSize,\\n gl.FLOAT, false, 0, 0);\\n gl.drawArrays(gl.TRIANGLES, 0, sphereVertexPositionBuffer.numItems); \\n}\",\n \"function Geometry()\\r\\n{\\r\\n\\tthis.id = MathUtils.generateID();\\r\\n\\tthis.name = \\\"\\\";\\r\\n\\tthis.type = \\\"Geometry\\\";\\r\\n\\r\\n\\t/** \\r\\n\\t * Geometry vertices, each vertex is composed of 3 values.\\r\\n\\t */\\r\\n\\tthis.vertex = [];\\r\\n\\r\\n\\t/**\\r\\n\\t * Vertex UV for texture mapping, each UV is composed of 2 values.\\r\\n\\t */\\r\\n\\tthis.uvs = [];\\r\\n\\r\\n\\t/**\\r\\n\\t * Normal vector of the vertex, each vector composed of 3 values.\\r\\n\\t */\\r\\n\\tthis.normals = [];\\r\\n\\r\\n\\t/**\\r\\n\\t * List of faces that compose the geometry, each face is composed of 3 indices. Each one for a point of the face.\\r\\n\\t */\\r\\n\\tthis.faces = [];\\r\\n\\r\\n\\t/**\\r\\n\\t * Tangent vectors, used for normal mapping in tangent space.\\r\\n\\t */\\r\\n\\tthis.tangent = [];\\r\\n}\",\n \"map_attribute_name_to_buffer_name(name) // The shader will pull single entries out of the vertex arrays, by their data fields'\\n { // names. Map those names onto the arrays we'll pull them from. This determines\\n // which kinds of Shapes this Shader is compatible with. Thanks to this function, \\n // Vertex buffers in the GPU can get their pointers matched up with pointers to \\n // attribute names in the GPU. Shapes and Shaders can still be compatible even\\n // if some vertex data feilds are unused. \\n return { object_space_pos: \\\"positions\\\" }[name]; // Use a simple lookup table.\\n }\",\n \"function create_vertex_attr_buffer(program, name, x, n) {\\r\\n\\tlet is_array = Array.isArray(x);\\r\\n\\tlet bufferId = gl.createBuffer(); // create a new buffer\\r\\n\\tgl.bindBuffer(gl.ARRAY_BUFFER, bufferId); // bind to the new buffer\\r\\n\\tgl.bufferData(gl.ARRAY_BUFFER, is_array ? flatten(x) : (x*n*sizeof.vec2/2), gl.STATIC_DRAW); // load the flattened data into the buffer\\r\\n\\tlet attrib_loc = gl.getAttribLocation(program, name); // get the vertex shader attribute location\\r\\n\\tgl.vertexAttribPointer(attrib_loc, is_array ? x[0].length : n, gl.FLOAT, false, 0, 0); // associate the buffer with the attributes making sure it knows its type\\r\\n\\tgl.enableVertexAttribArray(attrib_loc); // enable this set of data\\r\\n\\treturn bufferId;\\r\\n}\",\n \"function setUpAttributesAndUniforms(){\\n \\\"use strict\\\";\\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexPosition\\\");\\n ctx.uColorId = gl.getUniformLocation(ctx.shaderProgram, \\\"uColor\\\");\\n ctx.uProjectionMatrix = gl.getUniformLocation(ctx.shaderProgram, \\\"uProjectionMatrix\\\");\\n ctx.uModelMat = gl.getUniformLocation(ctx.shaderProgram, \\\"uModelMat\\\");\\n ctx.uModelViewMatrix = gl.getUniformLocation(ctx.shaderProgram, \\\"uModelViewMatrix\\\");\\n}\",\n \"function initProgram() {\\r\\n // Compile shaders\\r\\n // Vertex Shader\\r\\n let vert_shader = compileShader(gl, gl.VERTEX_SHADER,\\r\\n `#version 300 es\\r\\n precision mediump float;\\r\\n\\r\\n // Matrices\\r\\n uniform mat4 uModelViewMatrix;\\r\\n uniform mat4 uProjectionMatrix;\\r\\n\\r\\n // Light Position\\r\\n const vec4 light = vec4(0, 0, 5, 1);\\r\\n\\r\\n // Attributes for the vertex (from VBOs)\\r\\n in vec4 aPosition;\\r\\n in vec3 aNormal;\\r\\n\\r\\n // Vectors (varying variables to vertex shader)\\r\\n out vec3 vNormalVector;\\r\\n out vec3 vLightVector;\\r\\n out vec3 vEyeVector;\\r\\n\\r\\n // Texture information\\r\\n out vec3 vTexCoord;\\r\\n\\r\\n void main() {\\r\\n vec4 P = uModelViewMatrix * aPosition;\\r\\n\\r\\n vNormalVector = mat3(uModelViewMatrix) * aNormal;\\r\\n vLightVector = light.w == 1.0 ? P.xyz - light.xyz : light.xyz;\\r\\n vEyeVector = -P.xyz;\\r\\n\\r\\n gl_Position = uProjectionMatrix * P;\\r\\n\\r\\n\\t\\t\\tvTexCoord = aPosition.xyz;\\r\\n }`\\r\\n );\\r\\n // Fragment Shader - Phong Shading and Reflections\\r\\n let frag_shader = compileShader(gl, gl.FRAGMENT_SHADER,\\r\\n `#version 300 es\\r\\n precision mediump float;\\r\\n\\r\\n // Light and material properties\\r\\n const vec3 lightColor = vec3(1, 1, 1);\\r\\n const vec4 materialColor = vec4(0, 1, 0, 1);\\r\\n const float materialAmbient = 0.2;\\r\\n const float materialDiffuse = 0.5;\\r\\n const float materialSpecular = 0.3;\\r\\n const float materialShininess = 10.0;\\r\\n\\r\\n // Vectors (varying variables from vertex shader)\\r\\n in vec3 vNormalVector;\\r\\n in vec3 vLightVector;\\r\\n in vec3 vEyeVector;\\r\\n\\r\\n // Texture information\\r\\n uniform samplerCube uTexture;\\r\\n in vec3 vTexCoord;\\r\\n\\r\\n // Output color\\r\\n out vec4 fragColor;\\r\\n\\r\\n void main() {\\r\\n // Normalize vectors\\r\\n vec3 N = normalize(vNormalVector);\\r\\n vec3 L = normalize(vLightVector);\\r\\n vec3 E = normalize(vEyeVector);\\r\\n\\r\\n // Compute lighting\\r\\n float diffuse = dot(-L, N);\\r\\n float specular = 0.0;\\r\\n if (diffuse < 0.0) {\\r\\n diffuse = 0.0;\\r\\n } else {\\r\\n vec3 R = reflect(L, N);\\r\\n specular = pow(max(dot(R, E), 0.0), materialShininess);\\r\\n }\\r\\n \\r\\n // Object color combined from texture and material\\r\\n vec4 color = texture(uTexture, vTexCoord);\\r\\n\\r\\n // Compute final color\\r\\n fragColor.rgb = lightColor * (\\r\\n (materialAmbient + materialDiffuse * diffuse) * color.rgb +\\r\\n materialSpecular * specular);\\r\\n fragColor.a = 1.0;\\r\\n }`\\r\\n );\\r\\n\\r\\n // Link the shaders into a program and use them with the WebGL context\\r\\n let program = linkProgram(gl, vert_shader, frag_shader);\\r\\n gl.useProgram(program);\\r\\n \\r\\n // Get the attribute indices\\r\\n program.aPosition = gl.getAttribLocation(program, 'aPosition');\\r\\n program.aNormal = gl.getAttribLocation(program, 'aNormal');\\r\\n program.aTexCoord = gl.getAttribLocation(program, 'aTexCoord');\\r\\n\\r\\n // Get the uniform indices\\r\\n program.uModelViewMatrix = gl.getUniformLocation(program, 'uModelViewMatrix');\\r\\n program.uProjectionMatrix = gl.getUniformLocation(program, 'uProjectionMatrix');\\r\\n\\r\\n return program;\\r\\n}\",\n \"function setUpAttributesAndUniforms(){\\n \\\"use strict\\\";\\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexPosition\\\");\\n ctx.uColorId = gl.getUniformLocation(ctx.shaderProgram, \\\"uColor\\\");\\n\\n ctx.uProjectionMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uProjectionMat\\\");\\n ctx.uModelMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uModelMat\\\");\\n}\",\n \"function setUpAttributesAndUniforms(){\\n \\\"use strict\\\";\\n ctx.aVertexPositionId = gl.getAttribLocation(ctx.shaderProgram, \\\"aVertexPosition\\\");\\n ctx.uColorId = gl.getUniformLocation(ctx.shaderProgram, \\\"uColor\\\");\\n\\n ctx.uProjectionMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uProjectionMat\\\");\\n ctx.uModelMatId = gl.getUniformLocation(ctx.shaderProgram, \\\"uModelMat\\\");\\n}\",\n \"function generateProgram(gl, program) {\\n var glVertShader = compileShader(gl, gl.VERTEX_SHADER, program.vertexSrc);\\n var glFragShader = compileShader(gl, gl.FRAGMENT_SHADER, program.fragmentSrc);\\n var webGLProgram = gl.createProgram();\\n gl.attachShader(webGLProgram, glVertShader);\\n gl.attachShader(webGLProgram, glFragShader);\\n gl.linkProgram(webGLProgram);\\n\\n if (!gl.getProgramParameter(webGLProgram, gl.LINK_STATUS)) {\\n logProgramError(gl, webGLProgram, glVertShader, glFragShader);\\n }\\n\\n program.attributeData = getAttributeData(webGLProgram, gl);\\n program.uniformData = getUniformData(webGLProgram, gl); // GLSL 1.00: bind attributes sorted by name in ascending order\\n // GLSL 3.00: don't change the attribute locations that where chosen by the compiler\\n // or assigned by the layout specifier in the shader source code\\n\\n if (!/^[ \\\\t]*#[ \\\\t]*version[ \\\\t]+300[ \\\\t]+es[ \\\\t]*$/m.test(program.vertexSrc)) {\\n var keys = Object.keys(program.attributeData);\\n keys.sort(function (a, b) {\\n return a > b ? 1 : -1;\\n }); // eslint-disable-line no-confusing-arrow\\n\\n for (var i = 0; i < keys.length; i++) {\\n program.attributeData[keys[i]].location = i;\\n gl.bindAttribLocation(webGLProgram, i, keys[i]);\\n }\\n\\n gl.linkProgram(webGLProgram);\\n }\\n\\n gl.deleteShader(glVertShader);\\n gl.deleteShader(glFragShader);\\n var uniformData = {};\\n\\n for (var i in program.uniformData) {\\n var data = program.uniformData[i];\\n uniformData[i] = {\\n location: gl.getUniformLocation(webGLProgram, i),\\n value: defaultValue(data.type, data.size)\\n };\\n }\\n\\n var glProgram = new GLProgram(webGLProgram, uniformData);\\n return glProgram;\\n}\",\n \"render() {\\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\\n useShader(gl, normShaders);\\n for (let geom of this.geometries) {\\n geom.render();\\n }\\n \\n for (let geom of this.texGeometries) {\\n geom.render();\\n }\\n }\",\n \"function drawTerrain() {\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexBufferProgram);\\n //console.log(shaderProgram);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, vertexBufferProgram.itemSize, \\n gl.FLOAT, false, 0, 0);\\n // Bind normal buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER, normalBufferProgram);\\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \\n normalBufferProgram.itemSize,\\n gl.FLOAT, false, 0, 0); \\n\\n //Draw \\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, triangleBufferProgram);\\n gl.drawElements(gl.TRIANGLES, triangleBufferProgram.numItems, gl.UNSIGNED_INT,0);\\n}\",\n \"function GetOpenglAttributes(Attribs,RenderContext)\\n{\\n\\tconst gl = RenderContext;\\n\\t\\n\\tfunction CleanupAttrib(Attrib)\\n\\t{\\n\\t\\t//\\tfix attribs\\n\\t\\t//\\tdata as array doesn't work properly and gives us\\n\\t\\t//\\tgldrawarrays attempt to access out of range vertices in attribute 0\\n\\t\\tif ( Array.isArray(Attrib.Data) )\\n\\t\\t\\tAttrib.Data = new Float32Array( Attrib.Data );\\n\\t\\t\\t\\n\\t\\tAttrib.Stride = Attrib.Stride || 0;\\n\\t}\\n\\t\\t\\t\\n\\tfunction AttribNameToOpenglAttrib(Name,Index)\\n\\t{\\n\\t\\t//\\tshould get location from shader binding!\\n\\t\\tconst Attrib = Attribs[Name];\\n\\t\\tCleanupAttrib(Attrib);\\n\\t\\t\\n\\t\\tconst OpenglAttrib = {};\\n\\t\\tOpenglAttrib.Name = Name;\\n\\t\\tOpenglAttrib.Floats = Attrib.Data;\\n\\t\\tOpenglAttrib.Size = Attrib.Size;\\n\\t\\tOpenglAttrib.Type = GetOpenglElementType( gl, Attrib.Data );\\n\\t\\tOpenglAttrib.DataIndex = Index;\\n\\t\\tOpenglAttrib.Stride = Attrib.Stride;\\n\\t\\t//\\twe do NOT store location here, it's per-shader, not per geometry\\n\\n\\t\\treturn OpenglAttrib;\\n\\t}\\n\\tconst OpenglAttributes = Object.keys( Attribs ).map( AttribNameToOpenglAttrib );\\n\\treturn OpenglAttributes;\\n}\",\n \"createGeometry()\\n {\\n this.executeMidpoint();\\n\\n // Prepare specifics buffers for WebGL\\n this.verticesBuffer = getVertexBufferWithVertices(this.vertices);\\n this.colorsBuffer = getVertexBufferWithVertices(this.colors);\\n this.indicesBuffer = getIndexBufferWithIndices(this.indices);\\n this.normalsBuffer = getVertexBufferWithVertices(this.normals);\\n }\",\n \"setAttributes(vertexArray){\\n let attribLocationNames = this.vertexShader.getAttributeLocationNames().concat(this.fragmentShader.getAttributeLocationNames());\\n\\n let vertexBufferArray = vertexArray.getVertexBufferArray();\\n for(let name of attribLocationNames){\\n let index = this.findIndexVertex(name, vertexBufferArray);\\n if(index === -1) throw Error(\\\"Property \\\" + name + \\\" not found in vertexArray object\\\");\\n\\n gl.enableVertexAttribArray(this.attributeLocations[name + \\\"Loc\\\"]);\\n\\n //Check if combineBuffer was created\\n if(vertexArray.getCombinedBuffer() === null){\\n vertexBufferArray[index].getAttributeBuffer().bind();\\n } else {\\n vertexArray.getCombinedBuffer().bind();\\n }\\n\\n gl.vertexAttribPointer(this.attributeLocations[name + \\\"Loc\\\"], vertexBufferArray[index].getNumOfComponents(),\\n gl[vertexBufferArray[index].getTypeOfValue()], vertexBufferArray[index].getNormalisation(),\\n vertexBufferArray[index].getStride(), vertexBufferArray[index].getOffset());\\n }\\n }\",\n \"constructor()\\n\\t{\\n\\t\\t// Compile the shader program\\n\\t\\tthis.prog = InitShaderProgram( modelVS, modelFS );\\n\\t\\t// Get the ids of the uniform variables in the shaders\\n\\t\\tthis.mvp = gl.getUniformLocation( this.prog, 'mvp' );\\n\\n\\t\\t// Get the ids of the vertex attributes in the shaders\\n\\t\\tthis.vertPos = gl.getAttribLocation( this.prog, 'pos' );\\n\\n\\t\\tthis.txc = gl.getAttribLocation(this.prog,'txc');\\n\\n\\n\\n\\t\\tthis.mv_ = gl.getUniformLocation( this.prog, 'mv_' );\\n\\t\\tthis.mv = gl.getAttribLocation( this.prog, 'mv' );\\n\\n\\t\\tthis.norm = gl.getUniformLocation( this.prog, 'norm' );\\n\\t\\tthis.normals = gl.getAttribLocation( this.prog, 'normals' );\\n\\n\\n\\n\\t\\tthis.sampler = gl.getUniformLocation(this.prog,'tex');\\n\\n\\t\\tthis.swap = gl.getUniformLocation(this.prog,'swap');\\n\\n\\t\\tthis.toShow = gl.getUniformLocation(this.prog,'toShow');\\n\\n\\n\\t\\tthis.x = gl.getUniformLocation(this.prog,'x');\\n\\t\\tthis.y = gl.getUniformLocation(this.prog,'y');\\n\\t\\tthis.z = gl.getUniformLocation(this.prog,'z');\\n\\t\\tthis.shiny = gl.getUniformLocation(this.prog,'shiny');\\n\\n\\t\\tthis.vertbuffer = gl.createBuffer();\\n\\t\\tthis.textureBuffer = gl.createBuffer();\\n\\t\\tthis.normalBuffer = gl.createBuffer();\\n\\n\\t}\",\n \"generate({ width, height, uSpan, vSpan, isUVRepeat = false, flipTextureCoordinateY = false, material }) {\\n var positions = [];\\n for (let i = 0; i <= vSpan; i++) {\\n for (let j = 0; j <= uSpan; j++) {\\n positions.push((j / uSpan - 1 / 2) * width);\\n positions.push(0);\\n positions.push((i / vSpan - 1 / 2) * height);\\n }\\n }\\n var indices = [];\\n for (let i = 0; i < vSpan; i++) {\\n let degenerate_left_index = 0;\\n let degenerate_right_index = 0;\\n for (let j = 0; j <= uSpan; j++) {\\n indices.push(i * (uSpan + 1) + j);\\n indices.push((i + 1) * (uSpan + 1) + j);\\n if (j === 0) {\\n degenerate_left_index = (i + 1) * (uSpan + 1) + j;\\n }\\n else if (j === uSpan) {\\n degenerate_right_index = (i + 1) * (uSpan + 1) + j;\\n }\\n }\\n indices.push(degenerate_right_index);\\n indices.push(degenerate_left_index);\\n }\\n var normals = [];\\n for (let i = 0; i <= vSpan; i++) {\\n for (let j = 0; j <= uSpan; j++) {\\n normals.push(0);\\n normals.push(1);\\n normals.push(0);\\n }\\n }\\n var texcoords = [];\\n for (let i = 0; i <= vSpan; i++) {\\n const i_ = flipTextureCoordinateY ? i : vSpan - i;\\n for (let j = 0; j <= uSpan; j++) {\\n if (isUVRepeat) {\\n texcoords.push(j);\\n texcoords.push(i_);\\n }\\n else {\\n texcoords.push(j / uSpan);\\n texcoords.push(i_ / vSpan);\\n }\\n }\\n }\\n // Check Size\\n const attributeCompositionTypes = [_definitions_CompositionType__WEBPACK_IMPORTED_MODULE_1__[\\\"CompositionType\\\"].Vec3, _definitions_CompositionType__WEBPACK_IMPORTED_MODULE_1__[\\\"CompositionType\\\"].Vec3, _definitions_CompositionType__WEBPACK_IMPORTED_MODULE_1__[\\\"CompositionType\\\"].Vec2];\\n const attributeSemantics = [_definitions_VertexAttribute__WEBPACK_IMPORTED_MODULE_2__[\\\"VertexAttribute\\\"].Position, _definitions_VertexAttribute__WEBPACK_IMPORTED_MODULE_2__[\\\"VertexAttribute\\\"].Normal, _definitions_VertexAttribute__WEBPACK_IMPORTED_MODULE_2__[\\\"VertexAttribute\\\"].Texcoord0];\\n const primitiveMode = _definitions_PrimitiveMode__WEBPACK_IMPORTED_MODULE_3__[\\\"PrimitiveMode\\\"].TriangleStrip;\\n const attributes = [new Float32Array(positions), new Float32Array(normals), new Float32Array(texcoords)];\\n let sumOfAttributesByteSize = 0;\\n attributes.forEach(attribute => {\\n sumOfAttributesByteSize += attribute.byteLength;\\n });\\n const indexSizeInByte = indices.length * 2;\\n // Create Buffer\\n const buffer = _core_MemoryManager__WEBPACK_IMPORTED_MODULE_4__[\\\"default\\\"].getInstance().createBufferOnDemand(indexSizeInByte + sumOfAttributesByteSize, this);\\n // Index Buffer\\n const indicesBufferView = buffer.takeBufferView({ byteLengthToNeed: indexSizeInByte /*byte*/, byteStride: 0, isAoS: false });\\n const indicesAccessor = indicesBufferView.takeAccessor({\\n compositionType: _definitions_CompositionType__WEBPACK_IMPORTED_MODULE_1__[\\\"CompositionType\\\"].Scalar,\\n componentType: _definitions_ComponentType__WEBPACK_IMPORTED_MODULE_5__[\\\"ComponentType\\\"].UnsignedShort,\\n count: indices.length\\n });\\n for (let i = 0; i < indices.length; i++) {\\n indicesAccessor.setScalar(i, indices[i], {});\\n }\\n // VertexBuffer\\n const attributesBufferView = buffer.takeBufferView({ byteLengthToNeed: sumOfAttributesByteSize, byteStride: 0, isAoS: false });\\n const attributeAccessors = [];\\n const attributeComponentTypes = [];\\n attributes.forEach((attribute, i) => {\\n attributeComponentTypes[i] = _definitions_ComponentType__WEBPACK_IMPORTED_MODULE_5__[\\\"ComponentType\\\"].fromTypedArray(attributes[i]);\\n const accessor = attributesBufferView.takeAccessor({\\n compositionType: attributeCompositionTypes[i],\\n componentType: _definitions_ComponentType__WEBPACK_IMPORTED_MODULE_5__[\\\"ComponentType\\\"].fromTypedArray(attributes[i]),\\n count: attribute.byteLength / attributeCompositionTypes[i].getNumberOfComponents() / attributeComponentTypes[i].getSizeInBytes()\\n });\\n accessor.copyFromTypedArray(attribute);\\n attributeAccessors.push(accessor);\\n });\\n const attributeMap = new Map();\\n for (let i = 0; i < attributeSemantics.length; i++) {\\n attributeMap.set(attributeSemantics[i], attributeAccessors[i]);\\n }\\n this.setData(attributeMap, primitiveMode, material, indicesAccessor);\\n }\",\n \"function addVertex (array, vertexIndex) {\\n geomBuffer.vertices[index] = array[vertexIndex];\\n geomBuffer.normals[index++] = 0;\\n geomBuffer.vertices[index] = array[vertexIndex + 1];\\n geomBuffer.normals[index++] = 0;\\n}\",\n \"function addVertex (array, vertexIndex) {\\n geomBuffer.vertices[index] = array[vertexIndex];\\n geomBuffer.normals[index++] = 0;\\n geomBuffer.vertices[index] = array[vertexIndex + 1];\\n geomBuffer.normals[index++] = 0;\\n}\",\n \"vertex_glsl_code() {\\n // ********* VERTEX SHADER *********\\n return this.shared_glsl_code() + `\\n varying vec2 f_tex_coord;\\n attribute vec3 position, normal, offset; \\n // Position is expressed in object coordinates.\\n attribute vec2 texture_coord;\\n \\n uniform mat4 model_transform;\\n uniform mat4 projection_camera_model_transform;\\n \\n void main(){ \\n // The vertex's final resting place (in NDCS):\\n vec3 temp = offset;\\n temp[1] = mod(temp[1], 1.5);\\n gl_Position = projection_camera_model_transform * vec4(position + temp, 1.0 );\\n // The final normal vector in screen space.\\n N = normalize( mat3( model_transform ) * normal / squared_scale);\\n vertex_worldspace = ( model_transform * vec4( position, 1.0 ) ).xyz;\\n // Turn the per-vertex texture coordinate into an interpolated variable.\\n f_tex_coord = texture_coord;\\n } `;\\n }\",\n \"vertex_glsl_code() {\\n // ********* VERTEX SHADER *********\\n return this.shared_glsl_code() + `\\n varying vec2 f_tex_coord;\\n attribute vec3 position, normal, offset; \\n // Position is expressed in object coordinates.\\n attribute vec2 texture_coord;\\n \\n uniform mat4 model_transform;\\n uniform mat4 projection_camera_model_transform;\\n \\n void main(){ \\n // The vertex's final resting place (in NDCS):\\n vec3 temp = offset;\\n temp[1] = mod(temp[1], 5.0);\\n gl_Position = projection_camera_model_transform * vec4(position + temp, 1.0 );\\n // The final normal vector in screen space.\\n N = normalize( mat3( model_transform ) * normal / squared_scale);\\n vertex_worldspace = ( model_transform * vec4( position, 1.0 ) ).xyz;\\n // Turn the per-vertex texture coordinate into an interpolated variable.\\n f_tex_coord = texture_coord;\\n } `;\\n }\",\n \"vertex_glsl_code() {\\n // ********* VERTEX SHADER *********\\n return this.shared_glsl_code() + `\\n varying vec2 f_tex_coord;\\n attribute vec3 position, normal, offset; \\n // Position is expressed in object coordinates.\\n attribute vec2 texture_coord;\\n \\n uniform mat4 model_transform;\\n uniform mat4 projection_camera_model_transform;\\n \\n void main(){ \\n // The vertex's final resting place (in NDCS):\\n vec3 temp = offset;\\n temp[1] = mod(temp[1], 0.7);\\n gl_Position = projection_camera_model_transform * vec4(position + temp, 1.0 );\\n // The final normal vector in screen space.\\n N = normalize( mat3( model_transform ) * normal / squared_scale);\\n vertex_worldspace = ( model_transform * vec4( position, 1.0 ) ).xyz;\\n // Turn the per-vertex texture coordinate into an interpolated variable.\\n f_tex_coord = texture_coord;\\n } `;\\n }\",\n \"function prepareScene(gl, program, uniforms) {\\n // Clear screen\\n gl.clearColor(0.0, 0.0, 0.0, 1.0);\\n gl.clearDepth(1.0);\\n\\n // Setup vertex position attribute as vec2\\n gl.vertexAttribPointer(program.vertices, 2, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(program.vertices);\\n \\n // Set shader program\\n gl.useProgram(program.program);\\n}\",\n \"function validateGeometryAttributes(attributes, useMeshColors) {\\n const hasColorAttribute = attributes.COLOR_0 || attributes.colors;\\n const useColorAttribute = hasColorAttribute && useMeshColors;\\n if (!useColorAttribute) {\\n attributes.colors = {constant: true, value: new Float32Array([1, 1, 1])};\\n }\\n _deck_gl_core__WEBPACK_IMPORTED_MODULE_0__[\\\"log\\\"].assert(\\n attributes.positions || attributes.POSITION,\\n 'no \\\"postions\\\" or \\\"POSITION\\\" attribute in mesh'\\n );\\n}\",\n \"drawEdges(){\\n \\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, this.VertexPositionBuffer.itemSize, \\n gl.FLOAT, false, 0, 0);\\n\\n // Bind normal buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \\n this.VertexNormalBuffer.itemSize,\\n gl.FLOAT, false, 0, 0); \\n \\n //Draw \\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\\n gl.drawElements(gl.LINES, this.IndexEdgeBuffer.numItems, gl.UNSIGNED_INT,0); \\n }\",\n \"drawEdges(){\\n \\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, this.VertexPositionBuffer.itemSize, \\n gl.FLOAT, false, 0, 0);\\n\\n // Bind normal buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \\n this.VertexNormalBuffer.itemSize,\\n gl.FLOAT, false, 0, 0); \\n \\n //Draw \\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\\n gl.drawElements(gl.LINES, this.IndexEdgeBuffer.numItems, gl.UNSIGNED_INT,0); \\n }\",\n \"drawEdges(){\\n \\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexPositionBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, this.VertexPositionBuffer.itemSize, \\n gl.FLOAT, false, 0, 0);\\n\\n // Bind normal buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.VertexNormalBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexNormalAttribute, \\n this.VertexNormalBuffer.itemSize,\\n gl.FLOAT, false, 0, 0); \\n \\n //Draw \\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.IndexEdgeBuffer);\\n gl.drawElements(gl.LINES, this.IndexEdgeBuffer.numItems, gl.UNSIGNED_INT,0); \\n }\",\n \"getGeometryData (geomData) {\\n let result = {};\\n\\n let meshData = geomData.mesh[0];\\n let meshSource = meshData.source;\\n let vertices = meshData.vertices[0];\\n\\n if (!meshData.triangles) {\\n throw new Error('Only triangles mesh supported');\\n }\\n\\n let triangles = meshData.triangles[0];\\n let stride = triangles.input.length;\\n\\n if (meshData.vertices.length > 1) {\\n throw new Error('Multiple mesh.vertices not supported');\\n }\\n\\n let sources = {};\\n\\n function appendInputSource (input, defaultOffset = 0) {\\n for (let i = 0; i < input.length; i++) {\\n let inputData = input[i].$;\\n let semantic = inputData.semantic;\\n\\n let offset = inputData.offset;\\n if (offset === undefined) {\\n offset = defaultOffset;\\n }\\n\\n if (semantic === 'VERTEX') {\\n appendInputSource(vertices.input, offset);\\n continue;\\n };\\n\\n let source = inputData.source.slice(1); // skip leading #\\n if (inputData.set !== undefined) {\\n semantic += inputData.set;\\n }\\n\\n sources[semantic] = {\\n source: source,\\n offset: parseInt(offset)\\n };\\n }\\n }\\n\\n appendInputSource(triangles.input);\\n\\n for (let semantic in sources) {\\n let source = sources[semantic];\\n let arrayID = source.source;\\n let offset = source.offset;\\n\\n result[semantic] = {\\n data: this.getGeometryArray(arrayID, meshSource),\\n offset: offset\\n }\\n }\\n\\n let indices = triangles.p[0].split(\\\" \\\");\\n for (let i = 0; i < indices.length; i++) {\\n indices[i] = parseInt(indices[i]);\\n }\\n\\n result.indices = indices;\\n result.stride = stride;\\n result.triangleCount = parseInt(triangles.$.count);\\n result.renderMode = MODE_TRIANGLES;\\n\\n return result;\\n }\",\n \"function setUpAttributesAndUniforms() {\\n \\\"use strict\\\";\\n ctx.aVertexPositionId = gl.getAttribLocation(\\n ctx.shaderProgram,\\n \\\"aVertexPosition\\\"\\n );\\n ctx.aVertexTextureCoordId = gl.getAttribLocation(\\n ctx.shaderProgram,\\n \\\"aVertexTextureCoord\\\"\\n );\\n ctx.uSamplerId = gl.getUniformLocation(ctx.shaderProgram, \\\"uSampler\\\");\\n}\",\n \"function initVertexBuffers(gl, program) {\\n var o = new Object();\\n o.vertexBuffer = createEmptyArrayBuffer(gl, program.vPosition, 3, gl.FLOAT);\\n o.normalBuffer = createEmptyArrayBuffer(gl, program.vNormal , 3, gl.FLOAT);\\n o.colorBuffer = createEmptyArrayBuffer(gl, program.vColor, 4, gl.FLOAT);\\n o.indexBuffer = gl.createBuffer();\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\\n\\n return o;\\n}\",\n \"function handleLoadedWorld(data, index) {\\r\\n var lines = data.split(\\\"\\\\n\\\");\\r\\n var vertexCount = 0;\\r\\n var vertexPositions = [];\\r\\n var vertexTextureCoords = [];\\r\\n for (var i in lines) {\\r\\n var vals = lines[i].replace(/^\\\\s+/, \\\"\\\").split(/\\\\s+/);\\r\\n if (vals.length == 5 && vals[0] != \\\"//\\\") {\\r\\n // It is a line describing a vertex; get X, Y and Z first\\r\\n vertexPositions.push(parseFloat(vals[0]));\\r\\n vertexPositions.push(parseFloat(vals[1]));\\r\\n vertexPositions.push(parseFloat(vals[2]));\\r\\n\\r\\n // And then the texture coords\\r\\n vertexTextureCoords.push(parseFloat(vals[3]));\\r\\n vertexTextureCoords.push(parseFloat(vals[4]));\\r\\n\\r\\n vertexCount += 1;\\r\\n }\\r\\n }\\r\\n\\r\\n vertexPositionBuffers[index] = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffers[index]);\\r\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(vertexPositions), gl.STATIC_DRAW);\\r\\n vertexPositionBuffers[index].itemSize = 3;\\r\\n vertexPositionBuffers[index].numItems = vertexCount;\\r\\n\\r\\n vertexTextureCoordBuffers[index] = gl.createBuffer();\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexTextureCoordBuffers[index]);\\r\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(vertexTextureCoords), gl.STATIC_DRAW);\\r\\n vertexTextureCoordBuffers[index].itemSize = 2;\\r\\n vertexTextureCoordBuffers[index].numItems = vertexCount;\\r\\n\\r\\n document.getElementById(\\\"loadingtext\\\").textContent = \\\"\\\";\\r\\n}\",\n \"placeVertexAndNormals(z){\\r\\n let ang = 0;\\r\\n let beta = 30;\\r\\n let acum_beta = beta;\\r\\n\\r\\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\\r\\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\\r\\n this.texCoords.push(0,z);\\r\\n if(this.regular){\\r\\n for(let i=0;i<3;i++){\\r\\n ang+=60;\\r\\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\\r\\n this.texCoords.push((i+1)*0.25,z);\\r\\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\\r\\n this.texCoords.push((i+1)*0.25,z);\\r\\n\\r\\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\\r\\n acum_beta+=60;\\r\\n if(i!=2)\\r\\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\\r\\n else\\r\\n this.normals.push(Math.cos(-90*Math.PI/180),Math.sin(-90*Math.PI/180),0);\\r\\n }\\r\\n }\\r\\n else{\\r\\n for(let i=0;i<3;i++){\\r\\n ang+=60;\\r\\n if(i>0){\\r\\n this.vertices.push(0,Math.sin(ang*Math.PI/180),z);\\r\\n this.vertices.push(0,Math.sin(ang*Math.PI/180),z);\\r\\n }\\r\\n else{\\r\\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\\r\\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\\r\\n }\\r\\n this.texCoords.push((i+1)*0.25,z);\\r\\n this.texCoords.push((i+1)*0.25,z);\\r\\n\\r\\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\\r\\n if(i>0){\\r\\n acum_beta+=90;\\r\\n }else\\r\\n acum_beta+=60;\\r\\n this.normals.push(Math.cos(acum_beta*Math.PI/180),Math.sin(acum_beta*Math.PI/180),0);\\r\\n }\\r\\n }\\r\\n ang = 0;\\r\\n this.vertices.push(Math.cos(ang*Math.PI/180),Math.sin(ang*Math.PI/180),z);\\r\\n this.normals.push(Math.cos(-90*Math.PI/180),Math.sin(-90*Math.PI/180),0);\\r\\n this.texCoords.push(1,z);\\r\\n }\",\n \"constructor() {\\n super(\\\"position\\\", \\\"normal\\\", \\\"texture_coord\\\");\\n // Specify the 4 square corner locations, and match those up with normal vectors:\\n this.arrays.position = Vec.cast(\\n [-1, -1, 0],\\n [1, -1, 0],\\n [-1, 1, 0],\\n [1, 1, 0]\\n );\\n this.arrays.normal = Vec.cast([0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, 1]);\\n // Arrange the vertices into a square shape in texture space too:\\n this.arrays.texture_coord = Vec.cast([0, 0], [1, 0], [0, 1], [1, 1]);\\n // Use two triangles this time, indexing into four distinct vertices:\\n this.indices.push(0, 1, 2, 1, 3, 2);\\n }\",\n \"draw(){\\n\\t\\tthis.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.buffers.vertexBuffer); // The active buffer is now an ARRAY_BUFFER, vertexBuffer.\\n\\t\\tthis.gl.bufferData(this.gl.ARRAY_BUFFER, new Float32Array(this.vertices), this.gl.STATIC_DRAW); \\t// This uses whatever buffer is active. Float32Array is needed because webGL only uses 32 bit floats. gl.STATIC_DRAW means we are sending the information once and not changing it.\\n\\n\\t\\tthis.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.buffers.indexBuffer);\\n\\t\\tthis.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(this.indices), this.gl.STATIC_DRAW);\\n\\n\\t\\tthis.gl.vertexAttribPointer( this.positionAttribLocation,\\n\\t\\t3, // Number of elements per attribute\\n\\t\\tthis.gl.FLOAT, // Type of elements\\n\\t\\tthis.gl.FALSE, // Normalization?\\n\\t\\t3 * Float32Array.BYTES_PER_ELEMENT, // Size of individual vertex in bytes.\\n\\t\\t0 // Offset from beginning of single vertex to this attribute.\\n\\t\\t);\\n\\t\\tthis.gl.enableVertexAttribArray( this.positionAttribLocation);\\n\\n\\t\\tthis.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.buffers.normalBuffer);\\n\\t\\tthis.gl.bufferData(this.gl.ARRAY_BUFFER, new Float32Array(this.normals), this.gl.STATIC_DRAW);\\n\\n\\t\\tthis.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.buffers.indexNormalBuffer);\\n\\t\\tthis.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(this.indices), this.gl.STATIC_DRAW);\\n\\n\\t\\tthis.gl.vertexAttribPointer(this.normalAttribLocation,\\n\\t\\t\\t3,\\n\\t\\t\\tthis.gl.FLOAT,\\n\\t\\t\\tthis.gl.FALSE,\\n\\t\\t\\t3 * Float32Array.BYTES_PER_ELEMENT,\\n\\t\\t\\t0\\n\\t\\t);\\n\\t\\tthis.gl.enableVertexAttribArray(this.normalAttribLocation);\\n\\n\\t\\t// Setup materials for lighting\\n\\t\\tthis.gl.uniform1f(this.diffusivityLocation, this.material.diffusivity);\\n\\t\\tthis.gl.uniform1f(this.smoothnessLocation, this.material.smoothness);\\n\\t\\tthis.gl.uniform1f(this.shininessLocation, this.material.shininess);\\n\\t\\tif(this.shapeColor != null) this.gl.uniform4fv(this.shapeColorLocation, this.shapeColor);\\n\\n\\n\\t\\tif(this.use_texture){\\n\\t\\t\\tthis.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.buffers.texCoordBuffer);\\n\\t\\t\\tthis.gl.bufferData(this.gl.ARRAY_BUFFER, new Float32Array(this.textureCoords), this.gl.STATIC_DRAW);\\n\\n\\t\\t\\tthis.gl.enableVertexAttribArray(this.textureCoordAttribLocation);\\n\\t\\t\\tthis.gl.vertexAttribPointer(this.textureCoordAttribLocation, 2, this.gl.FLOAT, false, 0, 0);\\n\\n\\t\\t\\tthis.gl.activeTexture(this.gl.TEXTURE0);\\n\\t\\t\\tthis.gl.bindTexture(this.gl.TEXTURE_2D, this.texture);\\n\\t\\t\\tthis.gl.uniform1i(this.samplerLocation, 0);\\n\\t\\t\\tthis.gl.uniform1i(this.useTextureLocation, 1);\\n\\n\\t\\t\\tthis.gl.drawElements(this.gl.TRIANGLES, this.indices.length, this.gl.UNSIGNED_SHORT, 0);\\n\\n\\t\\t\\tthis.gl.disableVertexAttribArray(this.textureCoordAttribLocation); // This is important!\\n\\t\\t}\\n\\t\\telse {\\n\\t\\t\\tthis.gl.uniform1i(this.useTextureLocation, 0);\\n\\n\\t\\t\\tthis.gl.drawElements(this.gl.TRIANGLES, this.indices.length, this.gl.UNSIGNED_SHORT, 0);\\n\\t\\t}\\n\\n\\t}\",\n \"constructor() {\\r\\n super(\\\"positions\\\", \\\"normals\\\"); // Name the values we'll define per each vertex. They'll have positions and normals.\\r\\n\\r\\n // First, specify the vertex positions -- just a bunch of points that exist at the corners of an imaginary cube.\\r\\n this.positions.push(...Vec.cast(\\r\\n [-1, -1, -1], [1, -1, -1], [-1, -1, 1], [1, -1, 1], [1, 1, -1], [-1, 1, -1], [1, 1, 1], [-1, 1, 1],\\r\\n [-1, -1, -1], [-1, -1, 1], [-1, 1, -1], [-1, 1, 1], [1, -1, 1], [1, -1, -1], [1, 1, 1], [1, 1, -1],\\r\\n [-1, -1, 1], [1, -1, 1], [-1, 1, 1], [1, 1, 1], [1, -1, -1], [-1, -1, -1], [1, 1, -1], [-1, 1, -1]));\\r\\n // Supply vectors that point away from eace face of the cube. They should match up with the points in the above list\\r\\n // Normal vectors are needed so the graphics engine can know if the shape is pointed at light or not, and color it accordingly.\\r\\n this.normals.push(...Vec.cast(\\r\\n [0, -1, 0], [0, -1, 0], [0, -1, 0], [0, -1, 0], [0, 1, 0], [0, 1, 0], [0, 1, 0], [0, 1, 0],\\r\\n [-1, 0, 0], [-1, 0, 0], [-1, 0, 0], [-1, 0, 0], [1, 0, 0], [1, 0, 0], [1, 0, 0], [1, 0, 0],\\r\\n [0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, -1], [0, 0, -1], [0, 0, -1], [0, 0, -1]));\\r\\n\\r\\n // Those two lists, positions and normals, fully describe the \\\"vertices\\\". What's the \\\"i\\\"th vertex? Simply the combined\\r\\n // data you get if you look up index \\\"i\\\" of both lists above -- a position and a normal vector, together. Now let's\\r\\n // tell it how to connect vertex entries into triangles. Every three indices in this list makes one triangle:\\r\\n this.indices.push(0, 1, 2, 1, 3, 2, 4, 5, 6, 5, 7, 6, 8, 9, 10, 9, 11, 10, 12, 13, 14, 13, 15, 14, 16, 17, 18, 17, 19, \\r\\n 18, 20, 21, 22, 21, 23, 22);\\r\\n // It stinks to manage arrays this big. Later we'll show code that generates these same cube vertices more automatically.\\r\\n }\",\n \"function prepareGlVariables() {\\n context.aVertexPositionId = gl.getAttribLocation(context.shaderProgram, \\\"aVertexPosition\\\");\\n context.aVertexColorId = gl.getAttribLocation(context.shaderProgram, \\\"aVertexColor\\\");\\n context.aVertexTextureCoordId = gl.getAttribLocation(context.shaderProgram, \\\"aVertexTextureCoord\\\");\\n\\n context.uProjectionMatId = gl.getUniformLocation(context.shaderProgram, \\\"uProjectionMat\\\");\\n context.uModelMatId = gl.getUniformLocation(context.shaderProgram, \\\"uModelMat\\\");\\n context.uIsTextureDrawingId = gl.getUniformLocation(context.shaderProgram, \\\"uIsTextureDrawing\\\");\\n context.uSamplerId = gl.getUniformLocation(context.shaderProgram, \\\"uSampler\\\");\\n}\",\n \"function parseData(data) {\\n var points = data.split(/\\\\s+/); //split on white space\\n //three numbers at a time for xyz\\n for(var i = 0; i < points.length; i+= 3) {\\n trackPoints.push(vec4(parseFloat(points[i]), parseFloat(points[i + 1]), parseFloat(points[i + 2]), 1));\\n }\\n\\n worldToDraw = worldToDraw.concat(track).concat(rails);\\n //////Bind buffer and set position and color/////\\n bufferId = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, bufferId);\\n gl.bufferData(gl.ARRAY_BUFFER, flatten(worldToDraw), gl.STATIC_DRAW);\\n //Set position\\n var vPosition = gl.getAttribLocation(program, \\\"vPosition\\\");\\n gl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 48, 0);\\n gl.enableVertexAttribArray(vPosition);\\n //Set color\\n var vColor = gl.getAttribLocation(program, \\\"vColor\\\");\\n gl.vertexAttribPointer(vColor, 4, gl.FLOAT, false, 48, 16);\\n gl.enableVertexAttribArray(vColor);\\n //Set Normals\\n var vNormal = gl.getAttribLocation(program, \\\"vNormal\\\");\\n gl.vertexAttribPointer(vNormal, 4, gl.FLOAT, false, 48, 32);\\n gl.enableVertexAttribArray(vNormal);\\n\\n gl.useProgram(lightProgram);\\n //Set position\\n var vPosition = gl.getAttribLocation(lightProgram, \\\"vPosition\\\");\\n gl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 48, 0);\\n gl.enableVertexAttribArray(vPosition);\\n gl.useProgram(program);\\n}\",\n \"function objFunc(data) {\\n\\n //parse color set for list of vertex\\n if (data.substr(0,7) == \\\"usemtl \\\") {\\n\\n //sets current color array from material list object\\n currentBufferMaterial = data.slice(7);\\n currentDiffuseColor = materialList[currentBufferMaterial] \\n //takes the current color array and adds it to the vertex color array \\n //does it for each vertex that has been added\\n //this is because obj files give off vertex -> color -> faces in that order\\n //this matches the position and color together \\n \\n \\n// for (var i = 0; i < currentVertexCount; i++){\\n// vertexDiffuseColor = vertexDiffuseColor.concat(currentDiffuseColor);\\n// }\\n// \\n// currentVertexCount = 0; //resets counter \\n \\n \\n } //parses vertexs\\n else if (data.substr(0,2) == \\\"v \\\") {\\n indexSpace1 = data.indexOf(\\\" \\\",2);\\n indexSpace2 = data.indexOf(\\\" \\\",indexSpace1 + 1);\\n\\n buffer_vertexPositions.push(parseFloat(data.substring(2, indexSpace1)));\\n buffer_vertexPositions.push(parseFloat(data.substring(indexSpace1 + 1, indexSpace2)));\\n buffer_vertexPositions.push(parseFloat(data.substring(indexSpace2 + 1)));\\n \\n // currentVertexCount++;\\n \\n \\n } //parse normals\\n else if (data.substr(0,3) == \\\"vn \\\") {\\n \\n //vertex normals are given per vertx in face\\n //this means either 3 or 4 will be given per set of vertx on a face\\n //because we are using flat faces they are all the same\\n \\n indexSpace1 = data.indexOf(\\\" \\\",3);\\n indexSpace2 = data.indexOf(\\\" \\\",indexSpace1 + 1);\\n\\n buffer_vertexNormals.push(parseFloat(data.substring(3, indexSpace1)));\\n buffer_vertexNormals.push(parseFloat(data.substring(indexSpace1 + 1, indexSpace2)));\\n buffer_vertexNormals.push(parseFloat(data.substring(indexSpace2 + 1)));\\n \\n \\n \\n\\n } //parse textures\\n else if (data.substr(0,3) == \\\"vt \\\") {\\n \\n indexSpace1 = data.indexOf(\\\" \\\",3);\\n// indexSpace2 = data.indexOf(\\\" \\\",indexSpace1 + 1);\\n\\n buffer_vertexColors.push(parseFloat(data.substring(3, indexSpace1)));\\n buffer_vertexColors.push(parseFloat(data.substring(indexSpace1 + 1)));\\n \\n \\n \\n\\n }//parse indices\\n else if (data.substr(0,2) == \\\"f \\\") {\\n \\n var triSet = data.substring(2).split(\\\" \\\");\\n for (var j = 0; j < 3; j++) {\\n var triSubset = triSet[j].split(\\\"/\\\"); \\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) ]);\\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) + 1 ]);\\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) + 2 ]);\\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) ]);\\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) + 1 ]);\\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) + 2 ]);\\n vertexColors.push(buffer_vertexColors[ 2 * (parseInt(triSubset[1])-1) ]);\\n vertexColors.push(buffer_vertexColors[ 2 * (parseInt(triSubset[1])-1) + 1 ]);\\n \\n vertexDiffuseColor.push(currentDiffuseColor[0]);\\n vertexDiffuseColor.push(currentDiffuseColor[1]);\\n vertexDiffuseColor.push(currentDiffuseColor[2]);\\n }\\n vertexIndices.push(3 * faceIndex);\\n vertexIndices.push(3 * faceIndex + 1);\\n vertexIndices.push(3 * faceIndex + 2);\\n \\n \\n //for Quads we need to add extra face\\n //if \\n // f 1 2 3 4\\n // we need 1, 2, 3 and 1, 3, 4\\n \\n if (triSet.length == 4 ) {\\n for (var j = 0; j < 4; j++) {\\n if (j == 1) continue;\\n var triSubset = triSet[j].split(\\\"/\\\"); \\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) ]);\\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) + 1 ]);\\n vertexPositions.push(buffer_vertexPositions[ 3 * (parseInt(triSubset[0])-1) + 2 ]);\\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) ]);\\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) + 1 ]);\\n vertexNormals.push(buffer_vertexNormals[ 3 * (parseInt(triSubset[2])-1) + 2 ]);\\n vertexColors.push(buffer_vertexColors[ 2 * (parseInt(triSubset[1])-1) ]);\\n vertexColors.push(buffer_vertexColors[ 2 * (parseInt(triSubset[1])-1) + 1 ]);\\n \\n vertexDiffuseColor.push(currentDiffuseColor[0]);\\n vertexDiffuseColor.push(currentDiffuseColor[1]);\\n vertexDiffuseColor.push(currentDiffuseColor[2]);\\n }\\n vertexIndices.push(3 * faceIndex);\\n vertexIndices.push(3 * faceIndex + 1);\\n vertexIndices.push(3 * faceIndex + 2);\\n vertexDiffuseColor.concat(currentDiffuseColor);\\n }\\n\\n \\n\\n //All faces are orderd by vertex normal index order\\n //as why stated in the \\\"vn\\\" section need to check for 3 or 4 vn\\n\\n } \\n \\n}\",\n \"function createAttributeWrapper(gl, program, attributes, doLink) {\\n var obj = {}\\n for(var i=0, n=attributes.length; i<n; ++i) {\\n var a = attributes[i]\\n var name = a.name\\n var type = a.type\\n var location = gl.getAttribLocation(program, name)\\n \\n switch(type) {\\n case 'bool':\\n case 'int':\\n case 'float':\\n addVectorAttribute(gl, program, location, 1, obj, name, doLink)\\n break\\n \\n default:\\n if(type.indexOf('vec') >= 0) {\\n var d = type.charCodeAt(type.length-1) - 48\\n if(d < 2 || d > 4) {\\n throw new Error('gl-shader: Invalid data type for attribute ' + name + ': ' + type)\\n }\\n addVectorAttribute(gl, program, location, d, obj, name, doLink)\\n } else {\\n throw new Error('gl-shader: Unknown data type for attribute ' + name + ': ' + type)\\n }\\n break\\n }\\n }\\n return obj\\n}\",\n \"function createAttributeWrapper(gl, program, attributes, doLink) {\\n var obj = {}\\n for(var i=0, n=attributes.length; i<n; ++i) {\\n var a = attributes[i]\\n var name = a.name\\n var type = a.type\\n var location = gl.getAttribLocation(program, name)\\n \\n switch(type) {\\n case 'bool':\\n case 'int':\\n case 'float':\\n addVectorAttribute(gl, program, location, 1, obj, name, doLink)\\n break\\n \\n default:\\n if(type.indexOf('vec') >= 0) {\\n var d = type.charCodeAt(type.length-1) - 48\\n if(d < 2 || d > 4) {\\n throw new Error('gl-shader: Invalid data type for attribute ' + name + ': ' + type)\\n }\\n addVectorAttribute(gl, program, location, d, obj, name, doLink)\\n } else {\\n throw new Error('gl-shader: Unknown data type for attribute ' + name + ': ' + type)\\n }\\n break\\n }\\n }\\n return obj\\n}\",\n \"function createAttributeWrapper(gl, program, attributes, doLink) {\\n var obj = {}\\n for(var i=0, n=attributes.length; i<n; ++i) {\\n var a = attributes[i]\\n var name = a.name\\n var type = a.type\\n var location = gl.getAttribLocation(program, name)\\n \\n switch(type) {\\n case 'bool':\\n case 'int':\\n case 'float':\\n addVectorAttribute(gl, program, location, 1, obj, name, doLink)\\n break\\n \\n default:\\n if(type.indexOf('vec') >= 0) {\\n var d = type.charCodeAt(type.length-1) - 48\\n if(d < 2 || d > 4) {\\n throw new Error('gl-shader: Invalid data type for attribute ' + name + ': ' + type)\\n }\\n addVectorAttribute(gl, program, location, d, obj, name, doLink)\\n } else {\\n throw new Error('gl-shader: Unknown data type for attribute ' + name + ': ' + type)\\n }\\n break\\n }\\n }\\n return obj\\n}\",\n \"constructor() // etc) smaller and more cache friendly.\\r\\n { super( \\\"positions\\\", \\\"normals\\\", \\\"texture_coords\\\" ); // Name the values we'll define per each vertex.\\r\\n this.positions .push( ...Vec.cast( [-1,-1,0], [1,-1,0], [-1,1,0], [1,1,0] ) ); // Specify the 4 square corner locations.\\r\\n this.normals .push( ...Vec.cast( [0,0,1], [0,0,1], [0,0,1], [0,0,1] ) ); // Match those up with normal vectors.\\r\\n this.texture_coords.push( ...Vec.cast( [0,0], [1,0], [0,1], [1,1] ) ); // Draw a square in texture coordinates too.\\r\\n this.indices .push( 0, 1, 2, 1, 3, 2 ); // Two triangles this time, indexing into four distinct vertices.\\r\\n }\",\n \"function drawMesh(regl) {\\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { extras: {} };\\n var prop = regl.prop,\\n buffer = regl.buffer;\\n var geometry = params.geometry;\\n\\n var commandParams = {\\n vert: \\\"precision mediump float;\\\\n#define GLSLIFY 1\\\\n\\\\nuniform float camNear, camFar;\\\\nuniform mat4 model, view, projection;\\\\n\\\\nattribute vec3 position;\\\\nvarying vec3 fragNormal, fragPosition;\\\\nvarying vec4 worldPosition;\\\\n\\\\nvec4 zBufferAdjust(vec4 glPosition, float camNear, float camFar)\\\\n{\\\\n glPosition.z = 2.0*log(glPosition.w/camNear)/log(camFar/camNear) - 1.;\\\\n glPosition.z *= glPosition.w;\\\\n return glPosition;\\\\n}\\\\n\\\\nvoid main() {\\\\n //fragNormal = normal;\\\\n fragPosition = position;\\\\n worldPosition = model * vec4(position, 1);\\\\n vec4 glPosition = projection * view * worldPosition;\\\\n gl_Position = glPosition;\\\\n //gl_Position = zBufferAdjust(glPosition, camNear, camFar);\\\\n}\\\\n\\\",\\n frag: \\\"precision mediump float;\\\\n#define GLSLIFY 1\\\\nvarying vec3 fragPosition;\\\\nuniform vec4 color;\\\\n\\\\nvoid main() {\\\\n gl_FragColor = color;\\\\n}\\\\n\\\",\\n\\n uniforms: {\\n model: function model(context, props) {\\n return props.model || _glMat2.default.identity([]);\\n },\\n color: prop('color')\\n },\\n attributes: {\\n position: buffer(geometry.positions)\\n },\\n elements: geometry.cells,\\n cull: {\\n enable: false,\\n face: 'front'\\n }\\n };\\n\\n // Splice in any extra params\\n commandParams = Object.assign({}, commandParams, params.extras);\\n return regl(commandParams);\\n}\",\n \"function multiMaterial(geometry){\\n\\tgeometry.computeFaceNormals();\\n\\tgeometry.faces.forEach((e,i) =>{\\n\\t\\tif (e.normal.x == 1)\\n\\t\\t\\te.materialIndex = 0;\\n\\t\\telse if(e.normal.x == -1)\\n\\t\\t\\te.materialIndex = 1;\\n\\t\\telse if(e.normal.y == 1)\\n\\t\\t\\te.materialIndex = 2;\\n\\t\\telse if(e.normal.y == -1)\\n\\t\\t\\te.materialIndex = 3;\\n\\t\\telse if(e.normal.z == 1)\\n\\t\\t\\te.materialIndex = 4;\\n\\t\\telse if(e.normal.z == -1)\\n\\t\\t\\te.materialIndex = 5;\\n\\n\\t})\\n\\treturn geometry;\\n}\",\n \"function initVertexBuffers(gl, program) {\\n var o = new Object();\\n o.vertexBuffer = createEmptyArrayBuffer(gl, program.a_Position, 3, gl.FLOAT);\\n o.normalBuffer = createEmptyArrayBuffer(gl, program.a_Normal, 3, gl.FLOAT);\\n o.colorBuffer = createEmptyArrayBuffer(gl, program.a_Color, 4, gl.FLOAT);\\n o.indexBuffer = gl.createBuffer();\\n return o;\\n}\",\n \"function initVertexBuffers(gl, program) {\\n var o = new Object();\\n o.vertexBuffer = createEmptyArrayBuffer(gl, program.a_Position, 3, gl.FLOAT);\\n o.normalBuffer = createEmptyArrayBuffer(gl, program.a_Normal, 3, gl.FLOAT);\\n o.colorBuffer = createEmptyArrayBuffer(gl, program.a_Color, 4, gl.FLOAT);\\n o.indexBuffer = gl.createBuffer();\\n return o;\\n}\",\n \"function createGhost(gl,program,text, translation, scaling, rotatex, rotatey, rotatez) {\\n\\n var localProgram = program;\\n\\n //Model data from obj file\\n parseOBJFile(text);\\n\\n var vertices = ObjData.objVertices;\\n\\n var normals = ObjData.objNormals;\\n\\n var faces = ObjData.objFaces;\\n\\n\\n //Buffers\\n var vBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(vertices), gl.STATIC_DRAW);\\n\\n var nBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, nBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(normals), gl.STATIC_DRAW);\\n\\n\\n //Attributes\\n var vPosition = gl.getAttribLocation(localProgram, \\\"vPosition\\\");\\n var vNormal = gl.getAttribLocation(localProgram,\\\"vNormal\\\");\\n\\n gl.enableVertexAttribArray(vPosition);\\n gl.enableVertexAttribArray(vNormal);\\n\\n\\n //Uniform Locations\\n getUniformsLoc(gl,localProgram);\\n\\n //Matrices from viewing initialization\\n mMatrix = mat4.create();\\n pmatrix = mat4.create();\\n viewMatrix = mat4.create();\\n normalMatrix = mat3.create();\\n viewmodel = mat4.create();\\n projviewmodel = mat4.create();\\n\\n\\n gl.useProgram(localProgram);\\n\\n this.renderGhost = function () {\\n\\n //Projection on plane\\n perspective(pmatrix);\\n\\n //Local transformations\\n localTransform(mMatrix,translation,scaling,rotatex, rotatey, rotatez);\\n\\n //Looking from positive z-axis at center\\n lookingAt(viewMatrix);\\n\\n //combined matrix of model, view and projection matrices to set the coordinates\\n mat4.multiply(viewmodel, viewMatrix, mMatrix);\\n mat4.multiply(projviewmodel, pmatrix, viewmodel);\\n\\n //Light translation according to global coordinates\\n //Light doesn't move when the object is being transformed\\n mat3.normalFromMat4(normalMatrix, viewmodel);\\n\\n //send to GPU\\n //Matrices for viewing\\n gl.uniformMatrix3fv(normalMLoc, false, normalMatrix);\\n gl.uniformMatrix4fv(viewmodelLoc, false, viewmodel);\\n gl.uniformMatrix4fv(projviewmodelLoc, false, projviewmodel);\\n\\n //Light\\n gl.uniform4fv(ambientLoc, Iambient);\\n gl.uniform4fv(diffuseLoc, Idiffuse);\\n gl.uniform4fv(lightPositionLoc, lightPosition);\\n\\n //Color of object\\n gl.uniform3fv(fColor, color);\\n\\n //bind buffers for drawing with current program\\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\\n gl.vertexAttribPointer(vPosition, 3, gl.FLOAT, false, 0, 0);\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, nBuffer);\\n gl.vertexAttribPointer(vNormal, 3, gl.FLOAT, false, 0, 0);\\n\\n //draw shape\\n gl.drawArrays(gl.TRIANGLES, 0, faces.length / 2);\\n\\n\\n };\\n this.transformations = function (ghost){\\n //ghost 1 movement\\n if(ghost === ghost1) {\\n //left movement\\n if(translation[0]>=-3 && gleft) {\\n rotatey = degToRad(150);\\n rotatex = degToRad(45)\\n translation[0] -= 0.01;\\n }\\n //right movement\\n else if(translation[0]<=3 && !gright)\\n {\\n rotatey = degToRad(-45);\\n rotatex = degToRad(45);\\n gleft = false;\\n translation[0] += 0.01;\\n }\\n //back to left movement\\n else{\\n rotatey = degToRad(150);\\n rotatex = degToRad(45)\\n gleft = true;\\n }\\n }\\n //ghost 2 movement\\n if(ghost === ghost2) {\\n //down movement\\n if(translation[1]>=-1 && gdown) {\\n rotatex = degToRad(90);\\n rotatey = degToRad(-120);\\n translation[1] -= 0.01;\\n }\\n //up movement\\n else if(translation[1]<=2 && !gup)\\n {\\n rotatex = degToRad(90);\\n rotatey =degToRad(60);\\n gdown = false;\\n translation[1] += 0.01;\\n }\\n //back to down movement\\n else{\\n rotatex = degToRad(90);\\n rotatey = degToRad(-120);\\n gdown = true;\\n }\\n }\\n };\\n\\n this.getTranslation = function (){\\n return translation;\\n }\\n\\n this.setLighting1 = function (){\\n\\n ambientLightColor = [0.2, 0.2, 0.2, 1];\\n ambientMaterialColor = [0.13, 0.22, 0.15, 1];\\n diffuseLightColor = [0.5, 0.5, 0.5, 1];\\n diffuseMaterialColor = [0.54, 0.89, 0.63, 1];\\n\\n setLightElements(ambientLightColor, diffuseLightColor, ambientMaterialColor, diffuseMaterialColor);\\n }\\n\\n this.setLighting2 = function (){\\n\\n ambientLightColor = [0.5, 0, 0.1, 1];\\n ambientMaterialColor = [0.5, 0, 0, 1];\\n diffuseLightColor = [1, 0, 0, 1];\\n diffuseMaterialColor = [0.5, 0, 0, 1];\\n\\n setLightElements(ambientLightColor, diffuseLightColor, ambientMaterialColor, diffuseMaterialColor);\\n\\n }\\n\\n}\",\n \"function o$8(o,d){0===d.normalType&&(o.attributes.add(\\\"normal\\\",\\\"vec3\\\"),o.vertex.code.add(t$i`vec3 normalModel() {\\nreturn normal;\\n}`)),1===d.normalType&&(o.include(o$9),o.attributes.add(\\\"normalCompressed\\\",\\\"vec2\\\"),o.vertex.code.add(t$i`vec3 normalModel() {\\nreturn decodeNormal(normalCompressed);\\n}`)),3===d.normalType&&(o.extensions.add(\\\"GL_OES_standard_derivatives\\\"),o.fragment.code.add(t$i`vec3 screenDerivativeNormal(vec3 positionView) {\\nreturn normalize(cross(dFdx(positionView), dFdy(positionView)));\\n}`));}\",\n \"function getAttributes(gl, program) {\\n var attributes = {};\\n var numAttributes = gl.getProgramParameter(program, gl.ACTIVE_ATTRIBUTES);\\n\\n for (var i = 0; i < numAttributes; ++i) {\\n var attributeString = gl.getActiveAttrib(program, i).name;\\n attributes[attributeString] = gl.getAttribLocation(program, attributeString);\\n }\\n\\n return attributes;\\n}\",\n \"vertex_glsl_code() {\\n // ********* VERTEX SHADER *********\\n return (\\n this.shared_glsl_code() +\\n `\\n varying vec2 f_tex_coord;\\n attribute vec3 position, normal; // Position is expressed in object coordinates.\\n attribute vec2 texture_coord;\\n \\n uniform mat4 model_transform;\\n uniform mat4 projection_camera_model_transform;\\n\\n void main()\\n { // The vertex's final resting place (in NDCS):\\n gl_Position = projection_camera_model_transform * vec4( position, 1.0 );\\n // The final normal vector in screen space.\\n N = normalize( mat3( model_transform ) * normal / squared_scale);\\n \\n vertex_worldspace = ( model_transform * vec4( position, 1.0 ) ).xyz;\\n // Turn the per-vertex texture coordinate into an interpolated variable.\\n f_tex_coord = texture_coord;\\n } `\\n );\\n }\",\n \"function MeshGeom(gl, float32Allocator, uint16Allocator) {\\n BaseGeom.call(this, gl);\\n this._indexedVAs = [ ];\\n this._float32Allocator = float32Allocator;\\n this._uint16Allocator = uint16Allocator;\\n this._remainingVerts = null;\\n this._remainingIndices = null;\\n}\",\n \"function initShaders() {\\n\\tvar fragmentShader = getShader(gl, \\\"shader-fs\\\");\\n\\tvar vertexShader = getShader(gl, \\\"shader-vs\\\");\\n\\n\\tvar shaderProgram = gl.createProgram();\\n\\tgl.attachShader(shaderProgram, vertexShader);\\n\\tgl.attachShader(shaderProgram, fragmentShader);\\n\\tgl.linkProgram(shaderProgram);\\n\\n\\tif (!gl.getProgramParameter(shaderProgram, gl.LINK_STATUS)) {\\n\\t\\talert(\\\"Could not initialise shaders\\\");\\n\\t}\\n\\tgl.useProgram(shaderProgram);\\n\\n\\tconst attrs = {\\n\\t\\taVertexPosition: OBJ.Layout.POSITION.key,\\n\\t\\taVertexNormal: OBJ.Layout.NORMAL.key,\\n\\t\\taTextureCoord: OBJ.Layout.UV.key,\\n\\t\\taDiffuse: OBJ.Layout.DIFFUSE.key,\\n\\t\\taSpecular: OBJ.Layout.SPECULAR.key,\\n\\t\\taSpecularExponent: OBJ.Layout.SPECULAR_EXPONENT.key\\n\\t};\\n\\n\\tshaderProgram.attrIndices = {};\\n\\tfor (const attrName in attrs) {\\n\\t\\tif (!attrs.hasOwnProperty(attrName)) {\\n\\t\\t\\tcontinue;\\n\\t\\t}\\n\\t\\tshaderProgram.attrIndices[attrName] = gl.getAttribLocation(shaderProgram, attrName);\\n\\t\\tif (shaderProgram.attrIndices[attrName] != -1) {\\n\\t\\t\\tgl.enableVertexAttribArray(shaderProgram.attrIndices[attrName]);\\n\\t\\t} else {\\n\\t\\t\\tconsole.warn(\\n\\t\\t\\t\\t'Shader attribute \\\"' +\\n\\t\\t\\t\\tattrName +\\n\\t\\t\\t\\t'\\\" not found in shader. Is it undeclared or unused in the shader code?'\\n\\t\\t\\t);\\n\\t\\t}\\n\\t}\\n\\n\\tshaderProgram.pMatrixUniform = gl.getUniformLocation(shaderProgram, \\\"uPMatrix\\\");\\n\\tshaderProgram.mvMatrixUniform = gl.getUniformLocation(shaderProgram, \\\"uMVMatrix\\\");\\n\\tshaderProgram.nMatrixUniform = gl.getUniformLocation(shaderProgram, \\\"uNMatrix\\\");\\n\\n\\tshaderProgram.applyAttributePointers = function(model) {\\n\\t\\tconst layout = model.mesh.vertexBuffer.layout;\\n\\t\\tfor (const attrName in attrs) {\\n\\t\\t\\tif (!attrs.hasOwnProperty(attrName) || shaderProgram.attrIndices[attrName] == -1) {\\n\\t\\t\\t\\tcontinue;\\n\\t\\t\\t}\\n\\t\\t\\tconst layoutKey = attrs[attrName];\\n\\t\\t\\tif (shaderProgram.attrIndices[attrName] != -1) {\\n\\t\\t\\t\\tconst attr = layout[layoutKey];\\n\\t\\t\\t\\tgl.vertexAttribPointer(\\n\\t\\t\\t\\t\\tshaderProgram.attrIndices[attrName],\\n\\t\\t\\t\\t\\tattr.size,\\n\\t\\t\\t\\t\\tgl[attr.type],\\n\\t\\t\\t\\t\\tattr.normalized,\\n\\t\\t\\t\\t\\tattr.stride,\\n\\t\\t\\t\\t\\tattr.offset\\n\\t\\t\\t\\t);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t};\\n\\treturn shaderProgram;\\n}\",\n \"function sendAttributeData(gl, shaderProgram, buffers, teapots, index) {\\n // Sending vertex position data using the array buffer\\n var mPosition = gl.getAttribLocation(shaderProgram, 'm_Position');\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.positions);\\n gl.vertexAttribPointer(mPosition, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(mPosition);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.vertices), gl.STATIC_DRAW);\\n\\n // Sending offset data to the GPU\\n var mOffset = gl.getAttribLocation(shaderProgram, 'm_Offset');\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.offsets);\\n gl.vertexAttribPointer(mOffset, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(mOffset);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.offsets), gl.DYNAMIC_DRAW);\\n\\n // Sending normal vectors to the GPU\\n var mNormal = gl.getAttribLocation(shaderProgram, 'm_Normal');\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.normals);\\n gl.vertexAttribPointer(mNormal, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(mNormal);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.normals), gl.DYNAMIC_DRAW);\\n\\n // Sending random numbers to the GPU\\n var mRandom = gl.getAttribLocation(shaderProgram, 'm_Random');\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.randomSeeds);\\n gl.vertexAttribPointer(mRandom, 1, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(mRandom);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.randomSeeds), gl.DYNAMIC_DRAW);\\n\\n // Sending rotation axes to the GPU\\n var mAxis = gl.getAttribLocation(shaderProgram, 'm_Axis');\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffers.rotationAxes);\\n gl.vertexAttribPointer(mAxis, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(mAxis);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(teapots.rotationAxes), gl.DYNAMIC_DRAW);\\n}\",\n \"function setupNormalMappingShaders()\\r\\n{\\r\\n vertexShader = loadShaderFromDOM(\\\"cube_map-vs\\\");\\r\\n fragmentShader = loadShaderFromDOM(\\\"cube_map-fs\\\");\\r\\n\\r\\n shaderProgram = gl.createProgram();\\r\\n gl.attachShader(shaderProgram, vertexShader);\\r\\n gl.attachShader(shaderProgram, fragmentShader);\\r\\n gl.linkProgram(shaderProgram);\\r\\n\\r\\n if (!gl.getProgramParameter(shaderProgram, gl.LINK_STATUS)) {\\r\\n alert(\\\"Failed to setup shaders\\\");\\r\\n }\\r\\n\\r\\n\\r\\n\\r\\n gl.useProgram(shaderProgram);\\r\\n\\r\\n shaderProgram.vertexPositionAttribute = gl.getAttribLocation(shaderProgram, \\\"vPosition\\\");\\r\\n gl.enableVertexAttribArray(shaderProgram.vertexPositionAttribute);\\r\\n\\r\\n shaderProgram.vertexNormalAttribute = gl.getAttribLocation(shaderProgram, \\\"vNormal\\\");\\r\\n gl.enableVertexAttribArray(shaderProgram.vertexNormalAttribute);\\r\\n\\r\\n shaderProgram.nMatrixUniform = gl.getUniformLocation(shaderProgram, \\\"uNMatrix\\\");\\r\\n\\r\\n shaderProgram.reflectionRotationVector = gl.getUniformLocation(shaderProgram, \\\"refTransform\\\");\\r\\n shaderProgram.inverseViewTransform = gl.getUniformLocation(shaderProgram, \\\"inverseViewTransform\\\");\\r\\n shaderProgram.mvMatrixUniform = gl.getUniformLocation(shaderProgram, \\\"uMVMatrix\\\");\\r\\n shaderProgram.pMatrixUniform = gl.getUniformLocation(shaderProgram, \\\"uPMatrix\\\");\\r\\n\\r\\n}\",\n \"function initGL() {\\r\\n var prog = createProgram(gl,\\\"vshader-source\\\",\\\"fshader-source\\\");\\r\\n gl.useProgram(prog);\\r\\n a_coords_loc = gl.getAttribLocation(prog, \\\"a_coords\\\");\\r\\n a_normal_loc = gl.getAttribLocation(prog, \\\"a_normal\\\");\\r\\n u_modelview = gl.getUniformLocation(prog, \\\"modelview\\\");\\r\\n u_projection = gl.getUniformLocation(prog, \\\"projection\\\");\\r\\n u_normalMatrix = gl.getUniformLocation(prog, \\\"normalMatrix\\\");\\r\\n u_lightPosition= gl.getUniformLocation(prog, \\\"lightPosition\\\");\\r\\n u_lightPositionA= gl.getUniformLocation(prog, \\\"lightPositionA\\\");\\r\\n u_lightPositionB= gl.getUniformLocation(prog, \\\"lightPositionB\\\");\\r\\n u_diffuseColor = gl.getUniformLocation(prog, \\\"diffuseColor\\\");\\r\\n u_specularColor = gl.getUniformLocation(prog, \\\"specularColor\\\");\\r\\n u_specularExponent = gl.getUniformLocation(prog, \\\"specularExponent\\\");\\r\\n u_color = gl.getUniformLocation(prog, \\\"color\\\");\\r\\n u_spotLightDir = gl.getUniformLocation(prog, \\\"spotLightDir\\\");\\r\\n u_day = gl.getUniformLocation(prog, \\\"day\\\");\\r\\n a_coords_buffer = gl.createBuffer();\\r\\n a_normal_buffer = gl.createBuffer();\\r\\n index_buffer = gl.createBuffer();\\r\\n gl.enable(gl.DEPTH_TEST);\\r\\n gl.uniform3f(u_specularColor, 0.5, 0.5, 0.5);\\r\\n gl.uniform4f(u_diffuseColor, 1, 1, 1, 1);\\r\\n gl.uniform1f(u_specularExponent, 10); \\r\\n gl.uniform4f(u_lightPosition, lightPositions[0][0], lightPositions[0][1], lightPositions[0][2], lightPositions[0][3]); \\r\\n gl.uniform4f(u_lightPositionA, lightPositions[1][0], lightPositions[1][1], lightPositions[1][2], lightPositions[1][3]);\\r\\n gl.uniform4f(u_lightPositionB, lightPositions[2][0], lightPositions[2][1], lightPositions[2][2], lightPositions[2][3]);\\r\\n}\",\n \"function n$9(e,i){i.instanced&&i.instancedDoublePrecision&&(e.attributes.add(\\\"modelOriginHi\\\",\\\"vec3\\\"),e.attributes.add(\\\"modelOriginLo\\\",\\\"vec3\\\"),e.attributes.add(\\\"model\\\",\\\"mat3\\\"),e.attributes.add(\\\"modelNormal\\\",\\\"mat3\\\")),i.instancedDoublePrecision&&(e.vertex.include(r$b,i),e.vertex.uniforms.add(\\\"viewOriginHi\\\",\\\"vec3\\\"),e.vertex.uniforms.add(\\\"viewOriginLo\\\",\\\"vec3\\\"));const n=[t$i`\\n vec3 calculateVPos() {\\n ${i.instancedDoublePrecision?\\\"return model * localPosition().xyz;\\\":\\\"return localPosition().xyz;\\\"}\\n }\\n `,t$i`\\n vec3 subtractOrigin(vec3 _pos) {\\n ${i.instancedDoublePrecision?t$i`\\n vec3 originDelta = dpAdd(viewOriginHi, viewOriginLo, -modelOriginHi, -modelOriginLo);\\n return _pos - originDelta;`:\\\"return vpos;\\\"}\\n }\\n `,t$i`\\n vec3 dpNormal(vec4 _normal) {\\n ${i.instancedDoublePrecision?\\\"return normalize(modelNormal * _normal.xyz);\\\":\\\"return normalize(_normal.xyz);\\\"}\\n }\\n `,t$i`\\n vec3 dpNormalView(vec4 _normal) {\\n ${i.instancedDoublePrecision?\\\"return normalize((viewNormal * vec4(modelNormal * _normal.xyz, 1.0)).xyz);\\\":\\\"return normalize((viewNormal * _normal).xyz);\\\"}\\n }\\n `,i.vertexTangets?t$i`\\n vec4 dpTransformVertexTangent(vec4 _tangent) {\\n ${i.instancedDoublePrecision?\\\"return vec4(modelNormal * _tangent.xyz, _tangent.w);\\\":\\\"return _tangent;\\\"}\\n\\n }\\n `:t$i``];e.vertex.code.add(n[0]),e.vertex.code.add(n[1]),e.vertex.code.add(n[2]),2===i.output&&e.vertex.code.add(n[3]),e.vertex.code.add(n[4]);}\",\n \"function initProgram() {\\n // Compile shaders\\n // Vertex Shader: simplest possible\\n let vertShader = compileShader(gl, gl.VERTEX_SHADER,\\n `#version 300 es\\n precision mediump float;\\n in vec4 aPosition;\\n in vec4 aColor;\\n out vec4 vColor;\\n \\n void main() {\\n gl_Position = aPosition;\\n gl_PointSize = 5.0; // make points visible\\n vColor = aColor;\\n }`\\n );\\n // Fragment Shader: simplest possible, chosen color is red for each point\\n let fragShader = compileShader(gl, gl.FRAGMENT_SHADER,\\n `#version 300 es\\n precision mediump float;\\n in vec4 vColor;\\n out vec4 fragColor;\\n void main() {\\n fragColor = vColor;\\n }`\\n );\\n\\n // Link the shaders into a program and use them with the WebGL context\\n let program = linkProgram(gl, vertShader, fragShader);\\n gl.useProgram(program);\\n \\n // Get and save the position and color attribute indices\\n program.aPosition = gl.getAttribLocation(program, 'aPosition'); // get the vertex shader attribute \\\"aPosition\\\"\\n program.aColor = gl.getAttribLocation(program, 'aColor'); // get the vertex shader attribute \\\"aColor\\\"\\n \\n return program;\\n}\",\n \"update_positions() {\\n let positions = this.vertex_positions;\\n for (var i = 0; i < this.vertices.length; i++) {\\n positions[i * 3] = this.vertices[i].x;\\n positions[i * 3 + 1] = this.vertices[i].y;\\n positions[i * 3 + 2] = this.vertices[i].z;\\n }\\n this.geometry.attributes.position.needsUpdate = true;\\n }\",\n \"function bunnyDrawFilled(gl, program)\\n{\\n gl.useProgram(program);\\n \\n gl.bindBuffer(gl.ARRAY_BUFFER, bunny_points_buffer);\\n var vPosition = gl.getAttribLocation(program, \\\"vPosition\\\");\\n gl.vertexAttribPointer(vPosition, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(vPosition);\\n \\n gl.bindBuffer(gl.ARRAY_BUFFER, bunny_normals_buffer);\\n var vNormal = gl.getAttribLocation(program, \\\"vNormal\\\");\\n gl.vertexAttribPointer(vNormal, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(vNormal);\\n \\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, bunny_faces_buffer);\\n gl.drawElements(gl.TRIANGLES, bunny_faces.length, gl.UNSIGNED_SHORT, 0);\\n}\",\n \"function setNormalAttribute(gl, normal, programInfo) {\\n const numComponents = 3;\\n const type = gl.FLOAT;\\n const normalize = false;\\n const stride = 0;\\n const offset = 0;\\n gl.bindBuffer(gl.ARRAY_BUFFER, normal);\\n gl.vertexAttribPointer(\\n programInfo.attributes.vertexNormal,\\n numComponents,\\n type,\\n normalize,\\n stride,\\n offset\\n );\\n gl.enableVertexAttribArray(programInfo.attributes.vertexNormal);\\n}\",\n \"function main(gl, shaderText) {\\n var textures = [];\\n var letters = [];\\n for (var ii = 0; ii < 26; ii++) {\\n var curr = new Image();\\n textures.push(curr);\\n curr.onload = function () {\\n letters[ii].src = this.src;\\n };\\n curr.src = \\\"letters/\\\" + \\\"myletter\\\" + ii.toString() + \\\".jpg\\\";\\n }\\n // images.push(image2);\\n // use the webgl-utils library to create setters for all the uniforms and attributes in our shaders.\\n // It enumerates all of the uniforms and attributes in the program, and creates utility functions to \\n // allow \\\"setUniforms\\\" and \\\"setAttributes\\\" (below) to set the shader variables from a javascript object. \\n // The objects have a key for each uniform or attribute, and a value containing the parameters for the\\n // setter function\\n // var program = createProgramFromSources(gl, [shaderText[effectI], shaderText[effectI + 1]]);\\n // var uniformSetters = createUniformSetters(gl, program);\\n // var attribSetters = createAttributeSetters(gl, program);\\n // an indexed quad\\n var arrays = {\\n position: { numComponents: 3, data: [], },\\n texcoord: { numComponents: 2, data: [], },\\n normal: { numComponents: 3, data: [], },\\n indices: { numComponents: 3, data: [], },\\n };\\n var center = vec4.fromValues(70 * scaleFactor, 0, 0, 0);\\n var scaleFactor = 10;\\n var lineArrays = { position: { numComponents: 3, data: [0, 1, 0, 0, -1, 0] },\\n indices: { numComponents: 1, data: [0, 1] } };\\n // console.log(newPosition);\\n var n = 2;\\n for (var ii = 0; ii < n; ii++) {\\n for (var jj = 0; jj < n; jj++) {\\n arrays.position.data.push.apply(arrays.position.data, [jj * (10 / (n - 1)), ii * (10 / (n - 1)), 0]);\\n arrays.normal.data.push.apply(arrays.normal.data, [0, 0, -1]);\\n arrays.texcoord.data.push(jj * 1 / (n - 1), ii * (1 / (n - 1)));\\n if (ii != n - 1 && jj != n - 1) {\\n arrays.indices.data.push(jj + ii * n, jj + ii * n + 1, jj + (ii + 1) * n);\\n arrays.indices.data.push(jj + ii * n + 1, jj + (ii + 1) * n, jj + (ii + 1) * n + 1);\\n }\\n }\\n }\\n for (var ii = 0; ii < arrays.texcoord.data.length / 2; ii++) {\\n var tempt = arrays.texcoord.data[ii];\\n arrays.texcoord.data[ii] = arrays.texcoord.data[arrays.texcoord.data.length - ii - 1];\\n arrays.texcoord.data[arrays.texcoord.data.length - ii - 1] = tempt;\\n }\\n for (var ii = 0; ii < arrays.texcoord.data.length; ii += 2) {\\n var tempt = arrays.texcoord.data[ii];\\n arrays.texcoord.data[ii] = arrays.texcoord.data[ii + 1];\\n arrays.texcoord.data[ii + 1] = tempt;\\n }\\n var bufferInfo = createBufferInfoFromArrays(gl, arrays);\\n var bufferInfo0 = createBufferInfoFromArrays(gl, lineArrays);\\n function degToRad(d) {\\n return d * Math.PI / 180;\\n }\\n var cameraAngleRadians = degToRad(0);\\n var fieldOfViewRadians = degToRad(60);\\n var cameraHeight = 50;\\n var uniformsThatAreTheSameForAllObjects = {\\n u_lightWorldPos: [0, 0, -100],\\n u_viewInverse: mat4.create(),\\n u_lightColor: [1, 1, 1, 1],\\n u_ambient: [0.1, 0.1, 0.1, 0.1],\\n };\\n var uniformsThatAreComputedForEachObject = {\\n u_worldViewProjection: mat4.create(),\\n u_world: mat4.create(),\\n u_worldInverseTranspose: mat4.create(),\\n };\\n // var texture = .... create a texture of some form\\n var baseColor = rand(240);\\n var objectState = {\\n materialUniforms: {\\n u_colorMult: chroma.hsv(rand(baseColor, baseColor + 120), 0.5, 1).gl(),\\n u_colorOfLetter: chroma.hsv(rand(baseColor, baseColor + 120), 0.5, 1).gl(),\\n //u_diffuse: texture,\\n u_specular: [1, 1, 1, 1],\\n u_shininess: 450,\\n u_specularFactor: 0.75,\\n u_disToCenter: undefined,\\n u_verticalPos: undefined\\n }\\n };\\n // some variables we'll reuse below\\n var projectionMatrix = mat4.create();\\n var viewMatrix = mat4.create();\\n var rotationMatrix = mat4.create();\\n var matrix = mat4.create(); // a scratch matrix\\n var invMatrix = mat4.create();\\n var axisVector = vec3.create();\\n var capacity = 14;\\n var spacing = 0;\\n requestAnimationFrame(drawScene);\\n // Draw the scene.\\n function drawScene(time) {\\n time *= 0.001;\\n var program = createProgramFromSources(gl, [shaderText[0], shaderText[1]]);\\n var lineProgram = createProgramFromSources(gl, [shaderText[2], shaderText[3]]);\\n var uniformSetters = createUniformSetters(gl, program);\\n var attribSetters = createAttributeSetters(gl, program);\\n // measure time taken for the little stats meter\\n // if the window changed size, reset the WebGL canvas size to match. The displayed size of the canvas\\n // (determined by window size, layout, and your CSS) is separate from the size of the WebGL render buffers, \\n // which you can control by setting canvas.width and canvas.height\\n resizeCanvasToDisplaySize(canvas);\\n // Set the viewport to match the canvas\\n gl.viewport(0, 0, canvas.width, canvas.height);\\n // Clear the canvas AND the depth buffer.\\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\\n // Compute the projection matrix\\n var aspect = canvas.clientWidth / canvas.clientHeight;\\n mat4.perspective(projectionMatrix, fieldOfViewRadians, aspect, 1, 2000);\\n // Compute the camera's matrix using look at.\\n var cameraPosition = [0, 0, -200];\\n var target = [0, 0, 0];\\n var up = [0, 1, 0];\\n var cameraMatrix = mat4.lookAt(uniformsThatAreTheSameForAllObjects.u_viewInverse, cameraPosition, target, up);\\n // Make a view matrix from the camera matrix.\\n mat4.invert(viewMatrix, cameraMatrix);\\n // tell WebGL to use our shader program (will need to change this)\\n gl.useProgram(program);\\n setBuffersAndAttributes(gl, attribSetters, bufferInfo);\\n // Set the uniforms that are the same for all objects. Unlike the attributes, each uniform setter\\n // is different, depending on the type of the uniform variable. Look in webgl-util.js for the\\n // implementation of setUniforms to see the details for specific types \\n setUniforms(uniformSetters, uniformsThatAreTheSameForAllObjects);\\n // Compute the view matrix and corresponding other matrices for rendering.\\n // first make a copy of our rotationMatrix\\n mat4.copy(matrix, rotationMatrix);\\n var curr = {\\n letter: undefined,\\n rotateZ: mat4.create(),\\n rotateX: mat4.create(),\\n isSpinning: false,\\n spinningSpeed: 0.0,\\n height: 0.0,\\n u_colorMult: chroma.hsv(rand(baseColor - 100, baseColor + 100), 0.5, 0.5).gl(),\\n texture: undefined,\\n angle: 0.0,\\n positionX: undefined,\\n time: 0.0,\\n spinningAngle: 0.0\\n };\\n var texture;\\n if (pressFromKeyboard != undefined) {\\n curr.letter = pressFromKeyboard;\\n curr.height = rand(-80, 0);\\n if (pressFromKeyboard == 8) {\\n letters.pop();\\n pressFromKeyboard = undefined;\\n }\\n else {\\n if (pressFromKeyboard == 13) {\\n letters = [];\\n pressFromKeyboard = undefined;\\n }\\n else {\\n if (pressFromKeyboard >= 65 && pressFromKeyboard <= 122) {\\n if (pressFromKeyboard >= 91 && pressFromKeyboard <= 122) {\\n pressFromKeyboard = pressFromKeyboard - 32;\\n }\\n curr.angle = degToRad(rand(-20, 20));\\n var axis = vec3.transformMat4(axisVector, vec3.fromValues(0, 0, 1), mat4.create());\\n mat4.rotate(curr.rotateZ, mat4.create(), curr.angle, axis);\\n curr.texture = textures[pressFromKeyboard - 65];\\n }\\n if (letters.length > capacity) {\\n letters.shift();\\n }\\n letters.push(curr);\\n pressFromKeyboard = undefined;\\n }\\n }\\n }\\n var scaleForLetters = scaleFactor * 0.3;\\n spacing = 140 / capacity * 0.2;\\n for (var i = 0; i < letters.length; i++) {\\n if (letters[i].letter != 32) {\\n mat4.copy(matrix, rotationMatrix);\\n matrix = mat4.create();\\n if (letters[i].isSpinning) {\\n if (letters[i].time >= 0 && letters[i].spinningSpeed >= 1.0) {\\n if (Math.abs(letters[i].spinningAngle) < 360.0) {\\n var rotateY = vec3.transformMat4(axisVector, vec3.fromValues(0, 1, 0), mat4.create());\\n letters[i].spinningAngle = letters[i].spinningSpeed + letters[i].spinningAngle;\\n mat4.rotate(matrix, matrix, degToRad(letters[i].spinningAngle), rotateY);\\n }\\n else {\\n letters[i].spinningSpeed = letters[i].spinningSpeed / 2.0;\\n letters[i].time--;\\n letters[i].spinningAngle = 0.0;\\n }\\n }\\n else {\\n letters[i].isSpnning = false;\\n letters[i].time = 0.0;\\n letters[i].spinningSpeed = 0.0;\\n matrix = mat4.create();\\n letters[i].spinningSpeed = 0.0;\\n }\\n }\\n mat4.copy(letters[i].rotateX, matrix);\\n mat4.multiply(matrix, letters[i].rotateX, letters[i].rotateZ);\\n mat4.scale(matrix, matrix, [scaleForLetters, scaleForLetters, scaleForLetters]);\\n mat4.copy(uniformsThatAreComputedForEachObject.u_world, matrix);\\n mat4.multiply(matrix, viewMatrix, uniformsThatAreComputedForEachObject.u_world);\\n mat4.multiply(uniformsThatAreComputedForEachObject.u_worldViewProjection, projectionMatrix, matrix);\\n mat4.transpose(uniformsThatAreComputedForEachObject.u_worldInverseTranspose, mat4.invert(matrix, uniformsThatAreComputedForEachObject.u_world));\\n setUniforms(uniformSetters, uniformsThatAreComputedForEachObject);\\n objectState.materialUniforms.u_colorMult = letters[i].u_colorMult;\\n objectState.materialUniforms.u_verticalPos = vec4.fromValues(0, letters[i].height, 0, 0);\\n letters[i].positionX = scaleFactor * (i * spacing - spacing * 0.5 * (letters.length - 1)) / 200;\\n objectState.materialUniforms.u_disToCenter = vec4.fromValues(scaleFactor * (i * spacing - spacing * 0.5 * (letters.length - 1)), 0, 0, 0);\\n setUniforms(uniformSetters, objectState.materialUniforms);\\n texture = gl.createTexture();\\n gl.bindTexture(gl.TEXTURE_2D, texture);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);\\n gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);\\n gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, letters[i].texture);\\n gl.drawElements(gl.TRIANGLES, bufferInfo.numElements, gl.UNSIGNED_SHORT, 0);\\n }\\n }\\n if (mouseDown != undefined) {\\n if (canvas != undefined) {\\n if (gl != undefined) {\\n var mousePosition = 0.0;\\n var currDist = Infinity;\\n var currID = undefined;\\n mousePosition = mouseDown[0] - 717;\\n mousePosition = mousePosition / 717;\\n for (var i = 0; i < letters.length; i++) {\\n if (Math.abs(mousePosition - letters[i].positionX) < currDist) {\\n currID = i;\\n currDist = Math.abs(mousePosition - letters[i].positionX);\\n }\\n }\\n if (letters[currID].isSpinning == false) {\\n letters[currID].isSpinning = true;\\n letters[currID].time = currDist * 360;\\n letters[currID].spinningSpeed = letters[currID].time * 10.0;\\n var soundEffect = new Howl({\\n urls: ['sounds/spin.mp3']\\n }).play();\\n }\\n }\\n }\\n mouseDown = undefined;\\n }\\n gl.useProgram(lineProgram);\\n uniformSetters = createUniformSetters(gl, lineProgram);\\n attribSetters = createAttributeSetters(gl, lineProgram);\\n var uniformsOfLines = {\\n u_worldViewProjection: mat4.create(),\\n u_colorMult: [0, 0, 0, 1],\\n u_horizontalPos: vec4.create(),\\n u_height: 0.0\\n };\\n for (var i = 0; i < letters.length; i++) {\\n if (letters[i].letter != 32) {\\n var horizontalPos = scaleFactor * (i * spacing - spacing * 0.5 * (letters.length - 1)) / 200;\\n uniformsOfLines.u_colorMult = letters[i].u_colorMult;\\n uniformsOfLines.u_horizontalPos = vec4.fromValues(horizontalPos, 0, 0, 0);\\n uniformsOfLines.u_height = letters[i].height / 200;\\n setBuffersAndAttributes(gl, attribSetters, bufferInfo0);\\n setUniforms(uniformSetters, uniformsOfLines);\\n gl.lineWidth(2.0);\\n gl.drawElements(gl.LINES, 2, gl.UNSIGNED_SHORT, 0);\\n }\\n }\\n requestAnimationFrame(drawScene);\\n }\\n }\",\n \"draw() {\\n // TODO\\n let vPosition = gl.getAttribLocation( program, \\\"vPosition\\\");\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vBuffer);\\n gl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(vPosition);\\n\\n let vColor = gl.getAttribLocation( program, \\\"vColor\\\" );\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.cBuffer);\\n \\tgl.vertexAttribPointer( vColor, 4, gl.FLOAT, false, 0, 0 );\\n \\tgl.enableVertexAttribArray( vColor );\\n\\n \\n\\n let location = gl.getUniformLocation(program, \\\"mat\\\");\\n gl.uniformMatrix4fv(location, false, flatten(this.mat));\\n gl.drawArrays( gl.TRIANGLES, 0, this.numVertices);\\n\\n\\n }\",\n \"function IndexGeometry( geometry ){\\n\\tvar faces = geometry.faces;\\n\\tthis.geometry = geometry;\\n\\tthis.vertices = {};\\n\\tthis.triNode = null;\\n\\n\\tvar keys = 'abc'.split('');\\n\\tfor( var i=0, l=faces.length; i<l; i+=1 ){\\n\\t\\tvar face = faces[i];\\n\\t\\tfor( var j=0, jl=keys.length; j<jl; j+=1 ){\\n\\t\\t\\tif( this.vertices.hasOwnProperty( face[keys[j]] ) ){\\n\\t\\t\\t\\tthis.vertices[''+face[keys[j]]].push( face );\\n\\t\\t\\t}else{\\n\\t\\t\\t\\tthis.vertices[''+face[keys[j]]] = [ face ];\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\",\n \"function Geometry() {\\n\\n\\t\\tObject.defineProperty( this, 'id', { value: geometryId += 2 } );\\n\\n\\t\\tthis.uuid = _Math.generateUUID();\\n\\n\\t\\tthis.name = '';\\n\\t\\tthis.type = 'Geometry';\\n\\n\\t\\tthis.vertices = [];\\n\\t\\tthis.colors = [];\\n\\t\\tthis.faces = [];\\n\\t\\tthis.faceVertexUvs = [[]];\\n\\n\\t\\tthis.morphTargets = [];\\n\\t\\tthis.morphNormals = [];\\n\\n\\t\\tthis.skinWeights = [];\\n\\t\\tthis.skinIndices = [];\\n\\n\\t\\tthis.lineDistances = [];\\n\\n\\t\\tthis.boundingBox = null;\\n\\t\\tthis.boundingSphere = null;\\n\\n\\t\\t// update flags\\n\\n\\t\\tthis.elementsNeedUpdate = false;\\n\\t\\tthis.verticesNeedUpdate = false;\\n\\t\\tthis.uvsNeedUpdate = false;\\n\\t\\tthis.normalsNeedUpdate = false;\\n\\t\\tthis.colorsNeedUpdate = false;\\n\\t\\tthis.lineDistancesNeedUpdate = false;\\n\\t\\tthis.groupsNeedUpdate = false;\\n\\n\\t}\",\n \"function Geometry() {\\n\\n\\t\\tObject.defineProperty( this, 'id', { value: geometryId += 2 } );\\n\\n\\t\\tthis.uuid = _Math.generateUUID();\\n\\n\\t\\tthis.name = '';\\n\\t\\tthis.type = 'Geometry';\\n\\n\\t\\tthis.vertices = [];\\n\\t\\tthis.colors = [];\\n\\t\\tthis.faces = [];\\n\\t\\tthis.faceVertexUvs = [[]];\\n\\n\\t\\tthis.morphTargets = [];\\n\\t\\tthis.morphNormals = [];\\n\\n\\t\\tthis.skinWeights = [];\\n\\t\\tthis.skinIndices = [];\\n\\n\\t\\tthis.lineDistances = [];\\n\\n\\t\\tthis.boundingBox = null;\\n\\t\\tthis.boundingSphere = null;\\n\\n\\t\\t// update flags\\n\\n\\t\\tthis.elementsNeedUpdate = false;\\n\\t\\tthis.verticesNeedUpdate = false;\\n\\t\\tthis.uvsNeedUpdate = false;\\n\\t\\tthis.normalsNeedUpdate = false;\\n\\t\\tthis.colorsNeedUpdate = false;\\n\\t\\tthis.lineDistancesNeedUpdate = false;\\n\\t\\tthis.groupsNeedUpdate = false;\\n\\n\\t}\",\n \"function Geometry() {\\n\\n\\t\\tObject.defineProperty( this, 'id', { value: geometryId += 2 } );\\n\\n\\t\\tthis.uuid = _Math.generateUUID();\\n\\n\\t\\tthis.name = '';\\n\\t\\tthis.type = 'Geometry';\\n\\n\\t\\tthis.vertices = [];\\n\\t\\tthis.colors = [];\\n\\t\\tthis.faces = [];\\n\\t\\tthis.faceVertexUvs = [[]];\\n\\n\\t\\tthis.morphTargets = [];\\n\\t\\tthis.morphNormals = [];\\n\\n\\t\\tthis.skinWeights = [];\\n\\t\\tthis.skinIndices = [];\\n\\n\\t\\tthis.lineDistances = [];\\n\\n\\t\\tthis.boundingBox = null;\\n\\t\\tthis.boundingSphere = null;\\n\\n\\t\\t// update flags\\n\\n\\t\\tthis.elementsNeedUpdate = false;\\n\\t\\tthis.verticesNeedUpdate = false;\\n\\t\\tthis.uvsNeedUpdate = false;\\n\\t\\tthis.normalsNeedUpdate = false;\\n\\t\\tthis.colorsNeedUpdate = false;\\n\\t\\tthis.lineDistancesNeedUpdate = false;\\n\\t\\tthis.groupsNeedUpdate = false;\\n\\n\\t}\",\n \"function Material(kd, ks, m, ni) {\\n this.kd = vec3.create(kd);\\n this.ks = ks;\\n this.m = m;\\n this.ni = ni;\\n this.createUniform = function (shape) {\\n gl.useProgram(shaderProgram);\\n if (shape.hasOwnProperty('center')){\\n this.kdLocation = gl.getUniformLocation(shaderProgram, \\\"sphere\\\"+shape.id+\\\"_kd\\\");\\n this.ksLocation = gl.getUniformLocation(shaderProgram, \\\"sphere\\\"+shape.id+\\\"_ks\\\");\\n this.mLocation = gl.getUniformLocation(shaderProgram, \\\"sphere\\\"+shape.id+\\\"_m\\\");\\n this.niLocation = gl.getUniformLocation(shaderProgram, \\\"sphere\\\"+shape.id+\\\"_ni\\\");\\n }\\n if (shape.hasOwnProperty('normal')){\\n this.kdLocation = gl.getUniformLocation(shaderProgram, \\\"plan\\\"+shape.id+\\\"_kd\\\");\\n this.ksLocation = gl.getUniformLocation(shaderProgram, \\\"plan\\\"+shape.id+\\\"_ks\\\");\\n this.mLocation = gl.getUniformLocation(shaderProgram, \\\"plan\\\"+shape.id+\\\"_m\\\");\\n this.niLocation = gl.getUniformLocation(shaderProgram, \\\"plan\\\"+shape.id+\\\"_ni\\\");\\n }\\n };\\n this.updateUniform = function () {\\n gl.uniform3f(this.kdLocation,this.kd[0],this.kd[1],this.kd[2]);\\n gl.uniform1f(this.ksLocation,this.ks);\\n gl.uniform1f(this.mLocation,this.m);\\n gl.uniform1f(this.niLocation,this.ni);\\n };\\n}\",\n \"build() {\\n var points = this.points;\\n if (!points) {\\n return;\\n }\\n var vertexBuffer = this.getAttribute('aVertexPosition');\\n var uvBuffer = this.getAttribute('aTextureCoord');\\n var indexBuffer = this.getIndex();\\n // if too little points, or texture hasn't got UVs set yet just move on.\\n if (points.length < 1) {\\n return;\\n }\\n // if the number of points has changed we will need to recreate the arraybuffers\\n if (vertexBuffer.data.length / 4 !== points.length) {\\n vertexBuffer.data = new Float32Array(points.length * 4);\\n uvBuffer.data = new Float32Array(points.length * 4);\\n indexBuffer.data = new Uint16Array((points.length - 1) * 6);\\n }\\n var uvs = uvBuffer.data;\\n var indices = indexBuffer.data;\\n uvs[0] = 0;\\n uvs[1] = 0;\\n uvs[2] = 0;\\n uvs[3] = 1;\\n // indices[0] = 0;\\n // indices[1] = 1;\\n var total = points.length; // - 1;\\n for (var i = 0; i < total; i++) {\\n // time to do some smart drawing!\\n var index = i * 4;\\n var amount = i / (total - 1);\\n uvs[index] = amount;\\n uvs[index + 1] = 0;\\n uvs[index + 2] = amount;\\n uvs[index + 3] = 1;\\n }\\n var indexCount = 0;\\n for (var i$1 = 0; i$1 < total - 1; i$1++) {\\n var index$1 = i$1 * 2;\\n indices[indexCount++] = index$1;\\n indices[indexCount++] = index$1 + 1;\\n indices[indexCount++] = index$1 + 2;\\n indices[indexCount++] = index$1 + 2;\\n indices[indexCount++] = index$1 + 1;\\n indices[indexCount++] = index$1 + 3;\\n }\\n // ensure that the changes are uploaded\\n uvBuffer.update();\\n indexBuffer.update();\\n this.updateVertices();\\n }\",\n \"function GLProgram(program, uniformData) {\\n this.program = program;\\n this.uniformData = uniformData;\\n this.uniformGroups = {};\\n this.uniformDirtyGroups = {};\\n this.uniformBufferBindings = {};\\n }\",\n \"constructor() // etc) smaller and more cache friendly.\\n { super( \\\"positions\\\", \\\"normals\\\", \\\"texture_coords\\\" );\\n var size = 0.8; // Name the values we'll define per each vertex.\\n this.positions .push( ...Vec.cast( [-size,-size,0], [size,-size,0], [-size,size,0], [size,size,0] ) ); // Specify the 4 square corner locations.\\n this.normals .push( ...Vec.cast( [0,0,1], [0,0,1], [0,0,1], [0,0,1] ) ); // Match those up with normal vectors.\\n this.texture_coords.push( ...Vec.cast( [0,0], [1,0], [0,1], [1,1] ) ); // Draw a square in texture coordinates too.\\n this.indices .push( 0, 1, 2, 1, 2, 3 ); // Two triangles this time, indexing into four distinct vertices.\\n }\",\n \"updateProgram(gl, program) {\\n for (var c in this._uniforms) {\\n if (this._uniforms[c].dirty) {\\n var u = gl.getUniformLocation(program, this._uniforms[c].name);\\n switch (this._uniforms[c].type) {\\n case '1f':\\n gl.uniform1f(u, this._uniforms[c].values[0]);\\n break;\\n\\n case '2f':\\n gl.uniform2f(u, this._uniforms[c].values[0], this._uniforms[c].values[1]);\\n break;\\n\\n case '3f':\\n gl.uniform3f(u, this._uniforms[c].values[0], this._uniforms[c].values[1], this._uniforms[c].values[2]);\\n break;\\n\\n case '4f':\\n gl.uniform4f(u, this._uniforms[c].values[0], this._uniforms[c].values[1], this._uniforms[c].values[2], this._uniforms[c].values[3]);\\n break;\\n\\n case '1i':\\n gl.uniform1i(u, this._uniforms[c].values[0]);\\n break;\\n\\n case '2i':\\n gl.uniform2i(u, this._uniforms[c].values[0], this._uniforms[c].values[1]);\\n break;\\n\\n case '3i':\\n gl.uniform3i(u, this._.uniforms[c].values[0], this._uniforms[c].values[1], this._uniforms[c].values[2]);\\n break;\\n\\n case '4i':\\n gl.uniformif(u, this._uniforms[c].values[0], this._uniforms[c].values[1], this._uniforms[c].values[2], this._uniforms[c].values[3]);\\n break;\\n }\\n }\\n }\\n }\",\n \"calculateVertices() {\\n var geometry = this.geometry;\\n var vertices = geometry.buffers[0].data;\\n if (geometry.vertexDirtyId === this.vertexDirty && this._transformID === this.transform._worldID) {\\n return;\\n }\\n this._transformID = this.transform._worldID;\\n if (this.vertexData.length !== vertices.length) {\\n this.vertexData = new Float32Array(vertices.length);\\n }\\n var wt = this.transform.worldTransform;\\n var a = wt.a;\\n var b = wt.b;\\n var c = wt.c;\\n var d = wt.d;\\n var tx = wt.tx;\\n var ty = wt.ty;\\n var vertexData = this.vertexData;\\n for (var i = 0; i < vertexData.length / 2; i++) {\\n var x = vertices[(i * 2)];\\n var y = vertices[(i * 2) + 1];\\n vertexData[(i * 2)] = (a * x) + (c * y) + tx;\\n vertexData[(i * 2) + 1] = (b * x) + (d * y) + ty;\\n }\\n if (this._roundPixels) {\\n for (var i$1 = 0; i$1 < vertexData.length; i$1++) {\\n vertexData[i$1] = Math.round(vertexData[i$1]);\\n }\\n }\\n this.vertexDirty = geometry.vertexDirtyId;\\n }\",\n \"function initGL() {\\n var prog = createProgram(gl,\\\"vshader-source\\\",\\\"fshader-source\\\");\\n gl.useProgram(prog);\\n a_coords_loc = gl.getAttribLocation(prog, \\\"a_coords\\\");\\n a_normal_loc = gl.getAttribLocation(prog, \\\"a_normal\\\");\\n a_texcoords_loc = gl.getAttribLocation(prog, \\\"a_texcoords\\\");\\n\\n u_modelview = gl.getUniformLocation(prog, \\\"modelview\\\");\\n u_projection = gl.getUniformLocation(prog, \\\"projection\\\");\\n u_normalMatrix = gl.getUniformLocation(prog, \\\"normalMatrix\\\");\\n u_lightPosition= gl.getUniformLocation(prog, \\\"lightPosition\\\");\\n u_diffuseColor = gl.getUniformLocation(prog, \\\"diffuseColor\\\");\\n u_specularColor = gl.getUniformLocation(prog, \\\"specularColor\\\");\\n u_specularExponent = gl.getUniformLocation(prog, \\\"specularExponent\\\");\\n u_lightPositions = gl.getUniformLocation(prog, \\\"lightPositions\\\");\\n u_attenuation = gl.getUniformLocation(prog, \\\"attenuation\\\");\\n u_lightDir = gl.getUniformLocation(prog, \\\"lightDir\\\");\\n u_drawMode = gl.getUniformLocation(prog, \\\"drawMode\\\");\\n u_lightAngleLimit = gl.getUniformLocation(prog, \\\"lightAngleLimit\\\");\\n u_lightEnable = gl.getUniformLocation(prog, \\\"enable\\\");\\n u_texture = gl.getUniformLocation(prog, \\\"texture\\\");\\n\\n gl.clearColor(0.0,0.0,0.0,1.0);\\n gl.enable(gl.DEPTH_TEST);\\n\\n gl.uniform3f(u_specularColor, 0.5, 0.5, 0.5); \\n gl.uniform1f(u_specularExponent, 10);\\n texture0 = gl.createTexture();\\n\\n}\",\n \"function initializeShaders(){\\n //Load shaders and initialize attribute buffers\\n program = initShaders(gl, \\\"shader-vs\\\", \\\"shader-fs\\\");\\n gl.useProgram(program);\\n\\n //Associate attributes to vertex shader\\n _Pmatrix = gl.getUniformLocation(program, \\\"Pmatrix\\\");\\n _Vmatrix = gl.getUniformLocation(program, \\\"Vmatrix\\\");\\n _Mmatrix = gl.getUniformLocation(program, \\\"Mmatrix\\\");\\n _Nmatrix = gl.getUniformLocation(program, \\\"normalMatrix\\\");\\n\\n //Bind vertex buffer with position attribute \\n gl.bindBuffer(gl.ARRAY_BUFFER, vertex_buffer);\\n var _position = gl.getAttribLocation(program, \\\"position\\\");\\n gl.vertexAttribPointer(_position, 3, gl.FLOAT, false,0,0);\\n gl.enableVertexAttribArray(_position); \\n\\n //Attributes\\n textureCoordAttribute = gl.getAttribLocation(program, \\\"aTextureCoord\\\");\\n gl.enableVertexAttribArray(textureCoordAttribute);\\n\\n normalAttribute = gl.getAttribLocation(program, \\\"normal\\\");\\n gl.enableVertexAttribArray(normalAttribute);\\n}\",\n \"function Geometry() {\\n\\n\\tObject.defineProperty( this, 'id', { value: geometryId += 2 } );\\n\\n\\tthis.uuid = _Math.generateUUID();\\n\\n\\tthis.name = '';\\n\\tthis.type = 'Geometry';\\n\\n\\tthis.vertices = [];\\n\\tthis.colors = [];\\n\\tthis.faces = [];\\n\\tthis.faceVertexUvs = [[]];\\n\\n\\tthis.morphTargets = [];\\n\\tthis.morphNormals = [];\\n\\n\\tthis.skinWeights = [];\\n\\tthis.skinIndices = [];\\n\\n\\tthis.lineDistances = [];\\n\\n\\tthis.boundingBox = null;\\n\\tthis.boundingSphere = null;\\n\\n\\t// update flags\\n\\n\\tthis.elementsNeedUpdate = false;\\n\\tthis.verticesNeedUpdate = false;\\n\\tthis.uvsNeedUpdate = false;\\n\\tthis.normalsNeedUpdate = false;\\n\\tthis.colorsNeedUpdate = false;\\n\\tthis.lineDistancesNeedUpdate = false;\\n\\tthis.groupsNeedUpdate = false;\\n\\n}\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.6368806","0.6258489","0.6144786","0.6087233","0.6060527","0.60583866","0.60557264","0.59683114","0.59390205","0.59354186","0.5917502","0.59052366","0.5900026","0.5885891","0.58760595","0.5873838","0.5873838","0.5860215","0.5836514","0.5833644","0.5786429","0.5785753","0.57743007","0.5774173","0.5768199","0.57434267","0.57434267","0.574158","0.5740471","0.57383794","0.5733883","0.5731766","0.5727944","0.5727944","0.5727111","0.5719311","0.5698086","0.5694644","0.56942976","0.5688207","0.5683372","0.5676137","0.566337","0.566337","0.56559354","0.56556755","0.56540865","0.5650119","0.5644053","0.5640425","0.5640425","0.5640425","0.5639443","0.5636234","0.5627743","0.5625434","0.56196636","0.56136173","0.56005853","0.5600373","0.55892384","0.55861646","0.55784065","0.557628","0.557628","0.557628","0.555773","0.55536896","0.5551612","0.55487216","0.55487216","0.55469954","0.554063","0.55370986","0.5536367","0.55350447","0.5532258","0.5529914","0.5528545","0.5524048","0.55238014","0.5522351","0.5518463","0.55098295","0.5485796","0.5479013","0.54764456","0.5471149","0.5471033","0.5471033","0.5471033","0.5469298","0.54660004","0.5463745","0.5458207","0.5458046","0.54517245","0.54490817","0.5442808","0.54419166"],"string":"[\n \"0.6368806\",\n \"0.6258489\",\n \"0.6144786\",\n \"0.6087233\",\n \"0.6060527\",\n \"0.60583866\",\n \"0.60557264\",\n \"0.59683114\",\n \"0.59390205\",\n \"0.59354186\",\n \"0.5917502\",\n \"0.59052366\",\n \"0.5900026\",\n \"0.5885891\",\n \"0.58760595\",\n \"0.5873838\",\n \"0.5873838\",\n \"0.5860215\",\n \"0.5836514\",\n \"0.5833644\",\n \"0.5786429\",\n \"0.5785753\",\n \"0.57743007\",\n \"0.5774173\",\n \"0.5768199\",\n \"0.57434267\",\n \"0.57434267\",\n \"0.574158\",\n \"0.5740471\",\n \"0.57383794\",\n \"0.5733883\",\n \"0.5731766\",\n \"0.5727944\",\n \"0.5727944\",\n \"0.5727111\",\n \"0.5719311\",\n \"0.5698086\",\n \"0.5694644\",\n \"0.56942976\",\n \"0.5688207\",\n \"0.5683372\",\n \"0.5676137\",\n \"0.566337\",\n \"0.566337\",\n \"0.56559354\",\n \"0.56556755\",\n \"0.56540865\",\n \"0.5650119\",\n \"0.5644053\",\n \"0.5640425\",\n \"0.5640425\",\n \"0.5640425\",\n \"0.5639443\",\n \"0.5636234\",\n \"0.5627743\",\n \"0.5625434\",\n \"0.56196636\",\n \"0.56136173\",\n \"0.56005853\",\n \"0.5600373\",\n \"0.55892384\",\n \"0.55861646\",\n \"0.55784065\",\n \"0.557628\",\n \"0.557628\",\n \"0.557628\",\n \"0.555773\",\n \"0.55536896\",\n \"0.5551612\",\n \"0.55487216\",\n \"0.55487216\",\n \"0.55469954\",\n \"0.554063\",\n \"0.55370986\",\n \"0.5536367\",\n \"0.55350447\",\n \"0.5532258\",\n \"0.5529914\",\n \"0.5528545\",\n \"0.5524048\",\n \"0.55238014\",\n \"0.5522351\",\n \"0.5518463\",\n \"0.55098295\",\n \"0.5485796\",\n \"0.5479013\",\n \"0.54764456\",\n \"0.5471149\",\n \"0.5471033\",\n \"0.5471033\",\n \"0.5471033\",\n \"0.5469298\",\n \"0.54660004\",\n \"0.5463745\",\n \"0.5458207\",\n \"0.5458046\",\n \"0.54517245\",\n \"0.54490817\",\n \"0.5442808\",\n \"0.54419166\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.7001351"},"document_rank":{"kind":"string","value":"0"}}},{"rowIdx":78389,"cells":{"query":{"kind":"string","value":"assumes vao and buffer are already bound:"},"document":{"kind":"string","value":"setAttributes(buffer, bytestride, bufferFields, instanced) {\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n for (let field of bufferFields) {\n const attrLoc = gl.getAttribLocation(this.program, field.name);\n const normalize = false;\n const bytesize = field.bytesize / field.components;\n // watch out: if field.componnents > 4, it occupies several attribute slots\n // need to enable and bind each of them in turn:\n for (let i=0; i<field.components; i+=4) {\n const loc = attrLoc + i/4; \n const byteoffset = field.byteoffset + (i * bytesize);\n const components = Math.min(4, field.components - i);\n gl.enableVertexAttribArray(loc);\n gl.vertexAttribPointer(loc, components, field.type, normalize, bytestride, byteoffset);\n if (instanced) {\n gl.vertexAttribDivisor(loc, 1);\n } else {\n gl.vertexAttribDivisor(loc, 0);\n }\n //console.log(\"set attr\", field.name, loc, components, instanced, bytestride, byteoffset)\n }\n }\n return this;\n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["bindToVAO () {\n if (this._location === -1) return\n\n this.bind()\n this._gl.enableVertexAttribArray(this._location)\n this._gl.vertexAttribPointer(\n this._location, \n this._size, \n this._type, \n this._normalize, \n this._stride, \n this._offset\n )\n this._ext.vertexAttribDivisorANGLE(this._location, 1)\n this.unbind()\n }","bindToVAO () {\n if (this._location === -1) return\n \n this.bind()\n this._gl.enableVertexAttribArray(this._location)\n this._gl.vertexAttribPointer(\n this._location, \n this._size, \n this._type, \n this._normalize, \n this._stride, \n this._offset\n )\n this.unbind()\n }","constructor(GL, elSize1, data, mode1, attrLoc, itemType, glTarget, usage1) {\n//----------\nthis.GL = GL;\nthis.elSize = elSize1;\nthis.mode = mode1;\nthis.attrLoc = attrLoc;\nthis.itemType = itemType;\nthis.glTarget = glTarget;\nthis.usage = usage1;\n// Private members\nthis._buffer = this.GL.createBuffer();\nthis._nVertices = data.length / this.elSize;\nif (typeof lggr.trace === \"function\") {\nlggr.trace(`VBO: elSize=${this.elSize} length=${data.length} verts=${this._nVertices}`);\n}\n// Create and initialise the buffer.\nthis.GL.bindBuffer(this.glTarget, this._buffer);\nthis.GL.bufferData(this.glTarget, data, this.usage);\nthis.GL.bindBuffer(this.glTarget, null);\n}","glBindBufferBase(target, index, buffer) {\n gl.bindBufferBase(target, index, objects_.get(buffer));\n }","bufferData(gl, funcName, args) {\n const [target, src, /* usage */, srcOffset = 0, length = undefined] = args;\n let obj;\n switch (target) {\n case ELEMENT_ARRAY_BUFFER:\n {\n const info = webglObjectToMemory.get(sharedState.currentVertexArray);\n obj = info.elementArrayBuffer;\n }\n break;\n default:\n obj = bindings.get(target);\n break;\n }\n if (!obj) {\n throw new Error(`no buffer bound to ${target}`);\n }\n let newSize = 0;\n if (length !== undefined) {\n newSize = length;\n } else if (isBufferSource(src)) {\n newSize = src.byteLength;\n } else if (isNumber(src)) {\n newSize = src;\n } else {\n throw new Error(`unsupported bufferData src type ${src}`);\n }\n\n const info = webglObjectToMemory.get(obj);\n if (!info) {\n throw new Error(`unknown buffer ${obj}`);\n }\n\n memory.buffer -= info.size;\n info.size = newSize;\n memory.buffer += newSize;\n }","function VAO() {\n\t// initialization\n\tvar _object = __WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].createVertexArray();\t\n\tvar _vbos = [];\n\tvar _indexBuffer = null;\n \t \n\t// methods\n\t/**\n\t * Binds current vertex array object for webgl context. \n\t */\n\tthis.bind = function() {\n\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].bindVertexArray(_object);\n\t}\n\t\n\t/**\n\t * Unbinds all vertex array objects from webgl context.\n\t */\n\tthis.unbind = function() {\n\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].bindVertexArray(null);\n\t}\n\t\n\t/**\n\t * Binds vertex buffer objects within current \n\t * vertex array object for special buffer indices\n\t * of webgl context.\n\t * \n\t * @param attributes - array of vbo binding points \n\t */\n\tthis.bindAttrib = function(attributes) {\n\t\tthis.bind();\n\t\tfor(var attribute in attributes) {\n\t\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].enableVertexAttribArray(attribute);\n\t\t}\n\t}\n\t\n\t/**\n\t * Unbinds vertex array and buffer objects from special\n\t * buffer indices of webgl context.\n\t * \n\t * @param attributes - array of vbo binding points\n\t */\n\tthis.unbindAttrib = function(attributes) {\n\t\tfor(var attribute in attributes) {\n\t\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].disableVertexAttribArray(attribute);\n\t\t}\n\t\tthis.unbind();\n\t}\n\t\n\t/**\n\t * Creates and loads data for new vertex buffer object \n\t * attribute of current vertex array buffer.\n\t * \n\t * @param attribute - bind point of current vbo\n\t * @param dimentions - count of data values dimentions\n\t * @param values - values to store into vertex array buffer.\n\t */\n\tthis.createAttribute = function(attribute, dimentions, values) {\n\t\tvar vbo = new __WEBPACK_IMPORTED_MODULE_1__primitive_VBO__[\"a\" /* VBO */](__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].ARRAY_BUFFER);\n\t\tvbo.bind();\n\t\tvbo.storeData(values, dimentions);\n\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].vertexAttribPointer(\n\t\t\t\tattribute, dimentions, __WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].FLOAT, false, 4 * dimentions, 0);\n\t\tvbo.unbind();\n\t\t_vbos.push(vbo);\n\t}\n\t\n\t/**\n\t * Creates and loads indices data for new element array\n\t * buffer object attribute of current vertex array buffer. \n\t */\n\tthis.createIndexBuffer = function(values) {\n\t\tvar indexVBO = new __WEBPACK_IMPORTED_MODULE_1__primitive_VBO__[\"a\" /* VBO */](__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].ELEMENT_ARRAY_BUFFER);\n\t\tindexVBO.bind();\n\t\tindexVBO.storeIndexData(values);\n\t\t_indexBuffer = indexVBO; \n\t}\n\t\n\t/**\n\t * Releases all vertex buffer objects of current vertex \n\t * array object from webgl context.\n\t */\n\tthis.clean = function() {\n\t\tfor(let vbo in vbos) {\n\t\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].deleteBuffer(vbo.object);\n\t\t}\n\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].deleteVertexArray(_object);\n\t}\n\t\n\tthis.getObject = function() {\n\t\treturn _object;\n\t}\n\t\n\tthis.getVbos = function() {\n\t\treturn _vbos;\n\t}\n\t\n\tthis.getIndexBuffer = function() {\n\t\treturn _indexBuffer;\n\t}\n}","function setupVAO(gl, info) {\n info.vao = gl.createVertexArray();\n gl.bindVertexArray(info.vao);\n\n const num = 2; // pull out 2 values per iteration\n const type = gl.FLOAT; // the data in the buffer is 32bit floats\n const normalize = false; // don't normalize\n const stride = 0; // how many bytes to get from one set of values to the next\n // 0 = use type and numComponents above\n const offset = 0; // how many bytes inside the buffer to start from\n\n // Create and bind position buffer\n const positionBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer);\n const positions = [\n 1.0, 1.0,\n -1.0, 1.0,\n 1.0, -1.0,\n -1.0, -1.0,\n ];\n gl.bufferData(gl.ARRAY_BUFFER,\n new Float32Array(positions),\n gl.STATIC_DRAW);\n\n gl.vertexAttribPointer(\n info.attribLocations.vertexPosition, num, type, normalize, stride, offset);\n gl.enableVertexAttribArray(info.attribLocations.vertexPosition);\n\n if(info.attribLocations.textureCoord != -1) {\n // Create and bind texture buffer\n const textureCoordBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, textureCoordBuffer);\n const textureCoordinates = [\n // Main Square\n 1.0, 1.0,\n 0.0, 1.0,\n 1.0, 0.0,\n 0.0, 0.0,\n ];\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(textureCoordinates),\n gl.STATIC_DRAW);\n gl.vertexAttribPointer(\n info.attribLocations.textureCoord, num, type, normalize, stride, offset);\n gl.enableVertexAttribArray(info.attribLocations.textureCoord);\n }\n}","createBuffers() {\n this.createBuffer('COLOR')\n this.createBuffer('POSITION')\n }","initBuffer() {\n\t\tlet data = this.model.mesh.concat(this.model.normals).concat(this.model.texCoord)\n\n\t\tgl.useProgram(program)\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, this.vbo)\n\t\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW)\n\t}","useVAO(VAO) {\n\t\tthis.gl.bindVertexArray(VAO);\n\t}","function VAO() {\n\t// initialization\n\tvar _object = gl.createVertexArray();\t\n\tvar _vbos = [];\n\tvar _indexBuffer = null;\n \t \n\t// methods\n\t/**\n\t * Binds current vertex array object for webgl context. \n\t */\n\tthis.bind = function() {\n\t\tgl.bindVertexArray(_object);\n\t}\n\t\n\t/**\n\t * Unbinds all vertex array objects from webgl context.\n\t */\n\tthis.unbind = function() {\n\t\tgl.bindVertexArray(null);\n\t}\n\t\n\t/**\n\t * Binds vertex buffer objects within current \n\t * vertex array object for special buffer indices\n\t * of webgl context.\n\t * \n\t * @param attributes - array of vbo binding points \n\t */\n\tthis.bindAttrib = function(attributes) {\n\t\tthis.bind();\n\t\tfor(var attribute in attributes) {\n\t\t\tgl.enableVertexAttribArray(attribute);\n\t\t}\n\t}\n\t\n\t/**\n\t * Unbinds vertex array and buffer objects from special\n\t * buffer indices of webgl context.\n\t * \n\t * @param attributes - array of vbo binding points\n\t */\n\tthis.unbindAttrib = function(attributes) {\n\t\tfor(var attribute in attributes) {\n\t\t\tgl.disableVertexAttribArray(attribute);\n\t\t}\n\t\tthis.unbind();\n\t}\n\t\n\t/**\n\t * Creates and loads data for new vertex buffer object \n\t * attribute of current vertex array buffer.\n\t * \n\t * @param attribute - bind point of current vbo\n\t * @param dimentions - count of data values dimentions\n\t * @param values - values to store into vertex array buffer.\n\t */\n\tthis.createAttribute = function(attribute, dimentions, values) {\n\t\tvar vbo = new VBO(gl.ARRAY_BUFFER);\n\t\tvbo.bind();\n\t\tvbo.storeData(values, dimentions);\n\t\tgl.vertexAttribPointer(\n\t\t\t\tattribute, dimentions, gl.FLOAT, false, 4 * dimentions, 0);\n\t\tvbo.unbind();\n\t\t_vbos.push(vbo);\n\t}\n\t\n\t/**\n\t * Creates and loads indices data for new element array\n\t * buffer object attribute of current vertex array buffer. \n\t */\n\tthis.createIndexBuffer = function(values) {\n\t\tvar indexVBO = new VBO(gl.ELEMENT_ARRAY_BUFFER);\n\t\tindexVBO.bind();\n\t\tindexVBO.storeIndexData(values);\n\t\t_indexBuffer = indexVBO; \n\t}\n\t\n\t/**\n\t * Releases all vertex buffer objects of current vertex \n\t * array object from webgl context.\n\t */\n\tthis.clean = function() {\n\t\tfor(let vbo in vbos) {\n\t\t\tgl.deleteBuffer(vbo.object);\n\t\t}\n\t\tgl.deleteVertexArray(_object);\n\t}\n\t\n\tthis.getObject = function() {\n\t\treturn _object;\n\t}\n\t\n\tthis.getVbos = function() {\n\t\treturn _vbos;\n\t}\n\t\n\tthis.getIndexBuffer = function() {\n\t\treturn _indexBuffer;\n\t}\n}","addToGlBuffer(particle, posBuffer, colorBuffer, sizeBuffer) {\n posBuffer.push(particle.position[0],particle.position[1],particle.position[2]);\n colorBuffer.push(particle.color[0],particle.color[1],particle.color[2],particle.color[3]);\n sizeBuffer.push(particle.size);\n }","constructor(_shader) {\n this.shader = _shader;\n // Creating vertex buffers.\n let vertices = new Float32Array([\n 1.0, 1.0, 0.0, // top right\n -1.0, 1.0, 0.0, // top left\n -1.0,-1.0, 0.0, // bottom left\n 1.0,-1.0, 0.0, // bottom right\n ]);\n let uvs = new Float32Array([\n 1.0, 0.0, \n 0.0, 0.0,\n 0.0, 1.0, \n 1.0, 1.0,\n ]);\n let indices = new Int8Array([\n 0,1,2,\n 0,2,3,\n ]);\n\n this.vertexBuffer = gl.createBuffer();\n this.uvBuffer = gl.createBuffer();\n this.indexBuffer = gl.createBuffer();\n\n // Create and bind new VAO\n this.vao = gl.createVertexArray();\n gl.bindVertexArray(this.vao);\n\n // Load indice data\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, indices, gl.STATIC_DRAW, 0);\n\n // Load vertice data\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, vertices, gl.STATIC_DRAW, 0);\n let posLoc = this.shader.attribSpecs[\"a_Pos\"].location;\n gl.vertexAttribPointer(posLoc, 3, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(posLoc);\n\n // Load UV data\n gl.bindBuffer(gl.ARRAY_BUFFER, this.uvBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, uvs, gl.STATIC_DRAW, 0);\n let uvLoc = this.shader.attribSpecs[\"a_Texcoord\"].location;\n gl.vertexAttribPointer(uvLoc, 2, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(uvLoc);\n\n gl.bindVertexArray(null);\n }","_compile(){\n let positionInfo = this._attribsInfo[VertexSemantic.POSITION];\n if(positionInfo == null){\n console.error('VertexBuffer: no attrib position');\n return;\n }\n if(positionInfo.data == null || positionInfo.data.length===0){\n console.error('VertexBuffer: position data is empty');\n return;\n }\n\n this._vertexCount = positionInfo.data.length / positionInfo.size; \n this._vertexStride = this._vertexFormat.getVertexSize() * this.BYTES_PER_ELEMENT; \n \n this._bufferData = [];\n for(let i=0; i<this._vertexCount; ++i){\n for(let semantic of this._vertexFormat.attribs){\n let info = this._attribsInfo[semantic];\n if(info==null || info.data==null){\n console.error('VertexBuffer: bad semantic '+semantic);\n continue;\n }\n for(let k=0; k<info.size; ++k){\n let value = info.data[ i * info.size + k ];\n if(value===undefined){\n console.error('VertexBuffer: missing value for '+semantic);\n }\n this._bufferData.push(value);\n }\n } \n }\n\n //compute offset for attrib info, and free info.data\n let offset = 0;\n for(let semantic of this._vertexFormat.attribs){\n let info = this._attribsInfo[semantic];\n info.offset = offset;\n info.data = null;\n offset += info.size * this.BYTES_PER_ELEMENT;\n }\n }","bind( v ){ this.gl.ctx.bindVertexArray( v.id ); return this; }","static createVBO(data) {\r\n\t\tlet vbo = gl.createBuffer();\r\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, vbo);\r\n\t\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW);\r\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, null);\r\n\t\treturn vbo;\r\n\t}","updateArrayBuffer(buffer, data) {\n\t\tconst gl = this.gl;\n\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n\t\tgl.bufferData(gl.ARRAY_BUFFER, data, gl.DYNAMIC_DRAW);\n\t}","createVAO(buffer) {\n\t\tconst VAO = this.gl.createVertexArray();\n\t\tthis.gl.bindVertexArray(VAO);\n\n\t\tthis.initializeBuffersAndAttributes(buffer);\n\n\t\treturn VAO;\n\t}","function showBuffer( e )\n {\n if( !scope ) return;\n\n sendVideoEvent( Constants.VIDEO_SHOW_BUFFER );\n }","function bindVAO (shape) {\n //create and bind VAO\n let theVAO = gl.createVertexArray();\n gl.bindVertexArray(theVAO);\n \n // create and bind vertex buffer\n let myVertexBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, myVertexBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(shape.points), gl.STATIC_DRAW);\n gl.enableVertexAttribArray(program.aVertexPosition);\n gl.vertexAttribPointer(program.aVertexPosition, 4, gl.FLOAT, false, 0, 0);\n \n // create and bind bary buffer\n let myBaryBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, myBaryBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(shape.bary), gl.STATIC_DRAW);\n gl.enableVertexAttribArray(program.aBary);\n gl.vertexAttribPointer(program.aBary, 3, gl.FLOAT, false, 0, 0);\n \n // Setting up the IBO\n let myIndexBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, myIndexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(shape.indices), gl.STATIC_DRAW);\n\n // Clean\n gl.bindVertexArray(null);\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, null);\n \n return theVAO;\n \n }","function VBO(type) {\n\t// initialization\n\tvar _object = __WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].createBuffer();\n\tvar _type = type;\n\tvar _size = 0;\n\tvar _dimentions = 0;\n\t\n\t// methods\n\t/**\n\t * Binds vertex buffer object for current\n\t * webgl context.\n\t */\n\tthis.bind = function() {\n\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].bindBuffer(_type, _object);\n\t}\n\t\n\t/**\n\t * Unbinds all vertex buffer objects from current\n\t * webgl context. \n\t */\n\tthis.unbind = function() {\n\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].bindBuffer(_type, null);\n\t}\n\t\n\t/**\n\t * Stores data into video buffer.\n\t */\n\tthis.storeData = function(values, dimentions) {\n\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].bufferData(type, new Float32Array(values),\n\t\t\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].STATIC_DRAW);\n\t\t_size = values.length / dimentions;\n\t\t_dimentions = dimentions;\n\t}\n\t\n\t/**\n\t * Stores indices into video buffer.\n\t */\n\tthis.storeIndexData = function(values) {\n\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].bufferData(type, new Uint16Array(values),\n\t\t\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].STATIC_DRAW);\n\t\t_size = values.length;\n\t}\n\t\n\t/**\n\t * Releases current vertex array object.\n\t */\n\tthis.clean = function() {\n\t\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\"a\" /* gl */].deleteBuffer(_object);\n\t}\n\t\n\tthis.getObject = function() {\n\t\treturn _object;\n\t}\n\t\n\tthis.getSize = function() {\n\t\treturn _size;\n\t}\n\t\n\tthis.getDimentions = function() {\n\t\treturn _dimentions;\n\t}\n\t\n}","function isArrayBufferView(obj){return typeof ArrayBuffer.isView===\"function\"&&ArrayBuffer.isView(obj)}","function addBufferClickHandler(window, elem, buffer) {\n\t if (buffer && buffer.target) {\n\t elem.addEventListener('click', function (e) {\n\t window.showBuffer(buffer);\n\t });\n\t elem.className = elem.className + \" vertexattrib-clickable\";\n\t }\n\t }","function IndexBufferBinding(buffer, format) {\n this._buffer = void 0;\n this._format = void 0;\n this._buffer = buffer;\n this._format = format;\n }","function initBuffers() {\n // Create and bind VAO\n gl.vectorsVAO = gl.createVertexArray();\n gl.bindVertexArray(gl.vectorsVAO);\n\n // Load the vertex coordinate data onto the GPU and associate with attribute\n gl.posBuffer = gl.createBuffer(); // create position buffer\n gl.bindBuffer(gl.ARRAY_BUFFER, gl.posBuffer); // bind the position buffer\n gl.bufferData(gl.ARRAY_BUFFER, 100000*2*Float32Array.BYTES_PER_ELEMENT, gl.DYNAMIC_DRAW); // load the data into the position buffer\n gl.vertexAttribPointer(gl.program.aPosition, 2, gl.FLOAT, false, 0, 0); // associate the buffer with \"aPosition\" as length-2 vectors of floats\n gl.enableVertexAttribArray(gl.program.aPosition); // enable this set of data\n\n // Load the vertex color data onto the GPU and associate with attribute\n gl.colorBuffer = gl.createBuffer(); \n gl.bindBuffer(gl.ARRAY_BUFFER, gl.colorBuffer); \n gl.bufferData(gl.ARRAY_BUFFER, 100000*3*Float32Array.BYTES_PER_ELEMENT, gl.DYNAMIC_DRAW);\n gl.vertexAttribPointer(gl.program.aColor, 3, gl.FLOAT, false, 0, 0); // associate the buffer with \"aColor\" as length-3 vectors of floats\n gl.enableVertexAttribArray(gl.program.aColor);\n \n // Cleanup\n gl.bindVertexArray(null);\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\n}","upload(){\n this._compile();\n\n let buffer = new Float32Array(this._bufferData);\n\n exports.gl.bindBuffer(exports.gl.ARRAY_BUFFER, this._vbo);\n exports.gl.bufferData(exports.gl.ARRAY_BUFFER, buffer, exports.gl.STATIC_DRAW);\n exports.gl.bindBuffer(exports.gl.ARRAY_BUFFER, null);\n \n this._bufferData = null;\n }","initBuffers() \n\t{\n\n\t\tthis.vertices = [\n\t\t\tthis.vCoords[0][0], this.vCoords[0][1], this.vCoords[0][2],\n\t\t\tthis.vCoords[1][0], this.vCoords[1][1], this.vCoords[1][2],\n\t\t\tthis.vCoords[2][0], this.vCoords[2][1], this.vCoords[2][2],\n\t\t\tthis.vCoords[0][0], this.vCoords[0][1], this.vCoords[0][2],\n\t\t\tthis.vCoords[1][0], this.vCoords[1][1], this.vCoords[1][2],\n\t\t\tthis.vCoords[2][0], this.vCoords[2][1], this.vCoords[2][2]\n\t\t];\n\n\t\tthis.indices = [\n\t\t\t0, 1, 2,\n\t\t\t3, 5, 4\n\t\t];\n\n\t\tvar vecAB = [this.vCoords[1][0] - this.vCoords[0][0], this.vCoords[1][1] - this.vCoords[0][1], this.vCoords[1][2] - this.vCoords[0][2]];\n\t\tvar vecAC = [this.vCoords[2][0] - this.vCoords[0][0], this.vCoords[2][1] - this.vCoords[0][1], this.vCoords[2][2] - this.vCoords[0][2]];\n\t\tvar vecBC = [this.vCoords[2][0] - this.vCoords[1][0], this.vCoords[2][1] - this.vCoords[1][1], this.vCoords[2][2] - this.vCoords[1][2]];\n\n\t\tvar normalVector = [\n\t\t\tvecAB[1] * vecAC[2] - vecAB[2] * vecAC[1],\n\t\t\tvecAB[2] * vecAC[0] - vecAB[0] * vecAC[2],\n\t\t\tvecAB[0] * vecAC[1] - vecAB[1] * vecAC[0]\n\t\t];\n\n\t\tthis.normals = [\n\t\t\tnormalVector[0], normalVector[1], normalVector[2],\n\t\t\tnormalVector[0], normalVector[1], normalVector[2],\n\t\t\tnormalVector[0], normalVector[1], normalVector[2],\n\t\t\t-normalVector[0], -normalVector[1], -normalVector[2],\n\t\t\t-normalVector[0], -normalVector[1], -normalVector[2],\n\t\t\t-normalVector[0], -normalVector[1], -normalVector[2]\n\t\t];\n\n\t\t//based on the file given\n\t\tvar b = Math.sqrt(vecAC[0] ** 2 + vecAC[1] ** 2 + vecAC[2] ** 2);\n\t\tvar a = Math.sqrt(vecBC[0] ** 2 + vecBC[1] ** 2 + vecBC[2] ** 2);\n\t\tvar c = Math.sqrt(vecAB[0] ** 2 + vecAB[1] ** 2 + vecAB[2] ** 2);\n\n\t\tvar d = (a ** 2 - b ** 2 - c ** 2) / (-2 * c);\n\t\tvar sinAlfa = Math.sqrt(1 - (d / b) ** 2);\n\t\tvar h = b * sinAlfa;\n\n\t\tthis.c = c;\n\t\tthis.d = d;\n\t\tthis.h = h;\n\n\t\tthis.texCoords = [\n\t\t\t0, 1,\n\t\t\tthis.c, 1,\n\t\t\tthis.d, 1 - (this.h),\n\t\t\t0, 1,\n\t\t\tthis.c, 1,\n\t\t\tthis.d, 1 - (this.h)\n\t\t];\n\n\t\tthis.primitiveType = this.scene.gl.TRIANGLES;\n\t\tthis.initGLBuffers();\n\t}","function initPos(){\n //todo: get location, create buffer stays; bind-enable could leave?\n //get location of attribute variable\n a_Position = gl.getAttribLocation(gl.program, 'a_Position');\n if (a_Position < 0 ){\n console.log('Failed to get storage location for a_position');\n return;\n }\n //initialize vertex buffer object\n g_vertexBuffer = gl.createBuffer();\n if(!g_vertexBuffer){\n console.log('failed to create vertexbuffer');\n return;\n }\n\n}","build() {\n var points = this.points;\n if (!points) {\n return;\n }\n var vertexBuffer = this.getAttribute('aVertexPosition');\n var uvBuffer = this.getAttribute('aTextureCoord');\n var indexBuffer = this.getIndex();\n // if too little points, or texture hasn't got UVs set yet just move on.\n if (points.length < 1) {\n return;\n }\n // if the number of points has changed we will need to recreate the arraybuffers\n if (vertexBuffer.data.length / 4 !== points.length) {\n vertexBuffer.data = new Float32Array(points.length * 4);\n uvBuffer.data = new Float32Array(points.length * 4);\n indexBuffer.data = new Uint16Array((points.length - 1) * 6);\n }\n var uvs = uvBuffer.data;\n var indices = indexBuffer.data;\n uvs[0] = 0;\n uvs[1] = 0;\n uvs[2] = 0;\n uvs[3] = 1;\n // indices[0] = 0;\n // indices[1] = 1;\n var total = points.length; // - 1;\n for (var i = 0; i < total; i++) {\n // time to do some smart drawing!\n var index = i * 4;\n var amount = i / (total - 1);\n uvs[index] = amount;\n uvs[index + 1] = 0;\n uvs[index + 2] = amount;\n uvs[index + 3] = 1;\n }\n var indexCount = 0;\n for (var i$1 = 0; i$1 < total - 1; i$1++) {\n var index$1 = i$1 * 2;\n indices[indexCount++] = index$1;\n indices[indexCount++] = index$1 + 1;\n indices[indexCount++] = index$1 + 2;\n indices[indexCount++] = index$1 + 2;\n indices[indexCount++] = index$1 + 1;\n indices[indexCount++] = index$1 + 3;\n }\n // ensure that the changes are uploaded\n uvBuffer.update();\n indexBuffer.update();\n this.updateVertices();\n }","function bindAndBuffer(glArrayType, buffer, arrayToBuffer, glDrawType)\n{\n gl.bindBuffer(glArrayType, buffer);\n gl.bufferData(glArrayType, new Float32Array(arrayToBuffer), glDrawType);\n}","function prepareBuffer(buffer, position) {\n var j;\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\n j = 0;\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\n buffer.push(getActiveBufferTemplate()[j++]);\n }\n }\n\n return position;\n }","function prepareBuffer(buffer, position) {\n var j;\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\n j = 0;\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\n buffer.push(getActiveBufferTemplate()[j++]);\n }\n }\n\n return position;\n }","function prepareBuffer(buffer, position) {\n var j;\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\n j = 0;\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\n buffer.push(getActiveBufferTemplate()[j++]);\n }\n }\n\n return position;\n }","function isArrayBufferView(obj) {\n return typeof ArrayBuffer.isView === 'function' && ArrayBuffer.isView(obj);\n }","initBuffer () {\n gl.useProgram(program);\n gl.bindBuffer(gl.ARRAY_BUFFER, this.verticesVBO);\n\n // TODO: Übergebe hier sowohl das Mesh, als auch die Normalen an das VBO\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.mesh.concat(this.normals).concat(this.textureCoordinates)), gl.STATIC_DRAW);\n gl.uniformMatrix4fv(modelMatrixLoc, false, new Float32Array(this.modelMatrix));\n gl.uniformMatrix4fv(normalMatrixLoc, false, new Float32Array(this.normalMatrix));\n }","function isArrayBufferView (obj) {\n\t return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n\t}","onReceive( packet)\n{\n let packet_view = new Uint8Array(packet);\n this.rxMsgArrayBuffer = appendArray(this.rxMsgArrayBuffer, packet_view);\n let view = new Uint8Array(this.rxMsgArrayBuffer);\n\n if (this.size_Of_request)\n {\n let data = new Uint8Array(this.size_Of_request);\n let offset = 0;\n for(let index = 0; index < view.byteLength; ++index)\n {\n switch(view[index])\n {\n case ESC:\n data[offset++] = this.xor_20(view[index]);\n break;\n\n case SOP:\n offset = 0;\n break;\n\n case EOP:\n break;\n\n default:\n data[offset++] = view[index];\n break;\n }\n }\n\n if (this.size_Of_request == offset)\n {\n //dumpArray(data);\n if (this.postCallback)\n this.postCallback(data);\n this.rxMsgArrayBuffer = new ArrayBuffer();\n\n }\n \n }\n}","function createVao(gl, geom, program) {\n let self = {\n\t\tid: gl.createVertexArray(),\n geom: geom,\n program: program,\n\n indexType: gl.UNSIGNED_SHORT,\n\n setGeom(geom) {\n this.bind();\n if (geom) {\n if (!geom.vertexComponents) geom.vertexComponents = 3;\n\n if (geom.vertices) {\n if (!this.vertexBuffer) {\n let buffer = gl.createBuffer();\n this.vertexBuffer = buffer;\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_position\") : 0;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = geom.vertexComponents; // how many components per vertex (e.g. 2D, 3D geometry)\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n }\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.DYNAMIC_DRAW);\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n }\n if (geom.normals) {\n if (!this.normalBuffer) {\n let buffer = gl.createBuffer();\n this.normalBuffer = buffer;\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_normal\") : 1;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = 3; // 2 components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n }\n gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.DYNAMIC_DRAW);\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n }\n if (geom.texCoords) {\n if (!this.normalBuffer) {\n let buffer = gl.createBuffer();\n this.texCoordBuffer = buffer;\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_texCoord\") : 2;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of positionBuffer (ARRAY_BUFFER)\n let size = 2; // 2 components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n }\n gl.bindBuffer(gl.ARRAY_BUFFER, this.texCoordBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.DYNAMIC_DRAW);\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n }\n if (geom.colors) {\n if (!this.colorBuffer) {\n let buffer = gl.createBuffer();\n this.colorBuffer = buffer;\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_color\") : 3;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = 4; // components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n }\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.DYNAMIC_DRAW);\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n }\n if (geom.indices) {\n if (!this.indexBuffer) {\n let buffer = gl.createBuffer();\n this.indexBuffer = buffer;\n }\n this.indexType = (geom.indices.constructor == Uint32Array) ? gl.UNSIGNED_INT : gl.UNSIGNED_SHORT;\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);\n }\n }\n this.unbind()\n },\n\n init(program) {\n this.bind();\n if (geom) {\n if (!geom.vertexComponents) geom.vertexComponents = 3;\n if (geom.vertices) {\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.STATIC_DRAW);\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_position\") : 0;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = geom.vertexComponents; // how many components per vertex (e.g. 2D, 3D geometry)\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n // done with buffer:\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n this.vertexBuffer = buffer;\n }\n if (geom.normals) {\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.STATIC_DRAW);\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_normal\") : 1;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = 3; // 2 components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n // done with buffer:\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n this.normalBuffer = buffer;\n }\n if (geom.texCoords) {\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.STATIC_DRAW);\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_texCoord\") : 2;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of positionBuffer (ARRAY_BUFFER)\n let size = 2; // 2 components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n // done with buffer:\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n this.texCoordBuffer = buffer;\n }\n if (geom.colors) {\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.STATIC_DRAW);\n // look up in the shader program where the vertex attributes need to go.\n let attrLoc = program ? gl.getAttribLocation(program, \"a_color\") : 3;\n // Turn on the attribute\n gl.enableVertexAttribArray(attrLoc);\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\n let size = 4; // components per iteration\n let type = gl.FLOAT; // the data is 32bit floats\n let normalize = false; // don't normalize the data\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\n let offset = 0; // start at the beginning of the buffer\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\n // done with buffer:\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\n this.colorBuffer = buffer;\n }\n if (geom.indices) {\n // check type: \n if (geom.indices.constructor == Uint32Array) this.indexType = gl.UNSIGNED_INT \n\n let buffer = gl.createBuffer();\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);\n this.indexBuffer = buffer;\n }\n }\n this.unbind();\n },\n\n // assumes vao and buffer are already bound:\n setAttributes(buffer, bytestride, bufferFields, instanced) {\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n for (let field of bufferFields) {\n const attrLoc = gl.getAttribLocation(this.program, field.name);\n const normalize = false;\n const bytesize = field.bytesize / field.components;\n // watch out: if field.componnents > 4, it occupies several attribute slots\n // need to enable and bind each of them in turn:\n for (let i=0; i<field.components; i+=4) {\n const loc = attrLoc + i/4; \n const byteoffset = field.byteoffset + (i * bytesize);\n const components = Math.min(4, field.components - i);\n gl.enableVertexAttribArray(loc);\n gl.vertexAttribPointer(loc, components, field.type, normalize, bytestride, byteoffset);\n if (instanced) {\n gl.vertexAttribDivisor(loc, 1);\n } else {\n gl.vertexAttribDivisor(loc, 0);\n }\n //console.log(\"set attr\", field.name, loc, components, instanced, bytestride, byteoffset)\n }\n }\n return this;\n },\n\n bind() {\n gl.bindVertexArray(this.id);\n return this;\n },\n unbind() {\n gl.bindVertexArray(this.id, null);\n return this;\n },\n\t\t// bind first:\n\t\tsubmit() {\n //gl.bufferData(gl.ARRAY_BUFFER, this.data, gl.DYNAMIC_DRAW);\n if (geom.vertices) {\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.DYNAMIC_DRAW);\n }\n if (geom.colors) {\n gl.bindBuffer(gl.ARRAY_BUFFER, this.colorBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.DYNAMIC_DRAW);\n }\n if (geom.normals) {\n gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.DYNAMIC_DRAW);\n }\n if (geom.texCoords) {\n gl.bindBuffer(gl.ARRAY_BUFFER, this.texCoordBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.DYNAMIC_DRAW);\n }\n if (geom.indices) {\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);\n }\n\t\t\treturn this;\n\t\t},\n draw(count=0, offset=0) {\n\t\t\tif (geom.indices) gl.drawElements(gl.TRIANGLES, count ? count : geom.indices.length, this.indexType, offset);\n\t\t\telse gl.drawArrays(gl.TRIANGLES, offset, count ? count : geom.vertices.length/geom.vertexComponents);\n\t\t\treturn this;\n },\n drawLines(count=0, offset=0) {\n\t\t\tif (geom.indices) gl.drawElements(gl.LINES, count ? count : geom.indices.length, this.indexType, offset);\n\t\t\telse gl.drawArrays(gl.LINES, offset, count ? count : geom.vertices.length/geom.vertexComponents);\n\t\t\treturn this;\n },\n drawPoints(count=0, offset=0) {\n if (geom.indices) gl.drawElements(gl.POINTS, count ? count : geom.indices.length, this.indexType, offset);\n\t\t\telse gl.drawArrays(gl.POINTS, offset, count ? count : geom.vertices.length/geom.vertexComponents);\n\t\t\treturn this;\n },\n drawInstanced(instanceCount=1, primitive=gl.TRIANGLES) {\n if (geom.indices) gl.drawElementsInstanced(primitive, geom.indices.length, this.indexType, 0, instanceCount);\n else gl.drawArraysInstanced(primitive, 0, geom.vertices.length/geom.vertexComponents, instanceCount)\n\t\t\treturn this;\n },\n drawInstancedRange(instanceStart=0, instanceCount=1, primitive=gl.TRIANGLES) {\n if (geom.indices) gl.drawElementsInstanced(primitive, geom.indices.length, this.indexType, instanceStart, instanceCount);\n else gl.drawArraysInstanced(primitive, instanceStart, geom.vertices.length/geom.vertexComponents, instanceCount)\n\t\t\treturn this;\n },\n\n\n dispose() {\n if(this.indexBuffer) gl.deleteBuffers(this.indexBuffer)\n if(this.texCoordBuffer) gl.deleteBuffers(this.texCoordBuffer)\n if(this.normalBuffer) gl.deleteBuffers(this.normalBuffer)\n if(this.colorBuffer) gl.deleteBuffers(this.colorBuffer)\n if(this.vertexBuffer) gl.deleteBuffers(this.vertexBuffer)\n gl.deleteVertexArrays(this.id)\n },\n }\n self.init(program);\n\n return self;\n}","function initVertexBuffers(ev,gl,canvas,a_Position,n){ \n var n = xy_points.length/2; //Number of coordinate pairs\n \n if(right_clicked == true){\n n= g_points.length/2;\n }\n //Create buffer object\n var vertexBuffer = gl.createBuffer();\n if (!vertexBuffer){\n console.log('Failed to create the buffer object');\n return -1;\n }\n \n //Bind buffer to target and write data into buffer object\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, xy_points, gl.STATIC_DRAW);\n \n //Initialize a_Position for shader\n var a_Position = gl.getAttribLocation(gl.program, 'a_Position');\n if (a_Position < 0){\n console.log('Failed to get the storage location of a_Position');\n return -1;\n }\n\n gl.vertexAttribPointer(a_Position, 2, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(a_Position);\n return n; \n}","function initVertexBuffers(ev, gl, canvas, a_Position, n) {\n n = g_lines.length / 2; //Number of (x,y) pairs\n\n if (end === true) {\n n = g_points.length; //(x,y) point pairs\n }\n\n //Create buffer object\n var vertexBuffer = gl.createBuffer();\n if (!vertexBuffer) {\n console.log('Failed to create the buffer object');\n return -1;\n }\n\n //Bind buffer to target and write data into buffer object\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexBuffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(g_lines), gl.STATIC_DRAW);\n\n //Initialize a_Position for shader\n var a_Position = gl.getAttribLocation(gl.program, 'a_Position');\n if (a_Position < 0) {\n console.log('Failed to get the storage location of a_Position');\n return -1;\n }\n\n gl.vertexAttribPointer(a_Position, 2, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(a_Position);\n return n;\n}","function updateBuffers2(){\n\n //change both x and y coordinates of 4 vertex of the top of Letter 'I'\n for (var i = 3;i < 9; i++) {\n triangleVerticestop[i] = triangleVerticestop[i] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n };\n for (var i = 18;i < 24; i++) {\n triangleVerticestop[i] = triangleVerticestop[i] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20));\n };\n //change both x and y coordinates of 4 vertex of the bommon of Letter 'I'\n for (var i = 3;i < 9; i++) {\n triangleVerticesmid[i] = triangleVerticesmid[i] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n };\n for (var i = 18;i < 24; i++) {\n triangleVerticesmid[i] = triangleVerticesmid[i] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n };\n\n //update the top buffers new positions\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffertop);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVerticestop), gl.DYNAMIC_DRAW);\n vertexPositionBuffertop.itemSize = 3;\n vertexPositionBuffertop.numberOfItems = 8;\n //update the bommon buffers new positions\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffermid);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVerticesmid), gl.DYNAMIC_DRAW);\n vertexPositionBuffermid.itemSize = 3;\n vertexPositionBuffermid.numberOfItems = 8;\n\n}","function DBusBuffer(buffer, startPos, options) {\n if (typeof options !== 'object') {\n options = { ayBuffer: true, ReturnLongjs: false };\n } else if (options.ayBuffer === undefined) {\n // default settings object\n options.ayBuffer = true; // enforce truthy default props\n }\n this.options = options;\n this.buffer = buffer;\n (this.startPos = startPos ? startPos : 0), (this.pos = 0);\n}","function BindMesh(Mesh, obj){\n console.log(\"Binding positions...\");\n obj.Buffer.position = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, obj.Buffer.position);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(Mesh.data.attributes.position.array), gl.STATIC_DRAW);\n obj.Buffer.position.itemSize = Mesh.data.attributes.position.itemSize;\n obj.Buffer.position.numItems = Mesh.data.attributes.position.array.length;\n console.log(\"Binding normals...\");\n obj.Buffer.normal = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, obj.Buffer.normal);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(Mesh.data.attributes.normal.array), gl.STATIC_DRAW);\n obj.Buffer.normal.itemSize = Mesh.data.attributes.normal.itemSize;\n console.log(\"Binding UVs...\");\n obj.Buffer.uv = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, obj.Buffer.uv);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(Mesh.data.attributes.uv.array), gl.STATIC_DRAW);\n obj.Buffer.uv.itemSize = Mesh.data.attributes.uv.itemSize;\n console.log(\"Binding indicies...\");\n obj.Buffer.Index = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, obj.Buffer.Index);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(Mesh.data.index.array), gl.STATIC_DRAW);\n obj.Buffer.Index.numVerts = Mesh.data.index.array.length;\n console.log(\"Mesh initialized.\");\n obj.initialized = true;\n obj.propogateChanges();\n console.groupEnd();\n}","function renewBuffers(){\n\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\n index = 0; \n for (var i = 0; i < vertices.length; i+=2){\n var k = vec2(vertices[i], vertices[i+1])\n gl.bufferSubData(gl.ARRAY_BUFFER, 8*index, flatten(k));\n index++;\n }\n\n gl.bindBuffer(gl.ARRAY_BUFFER, cBuffer);\n t = cindex_shape;\n var temp = index;\n for (temp; temp > 0; temp--) {\n gl.bufferSubData(gl.ARRAY_BUFFER, 16 * (temp - 1), flatten(t));\n }\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function isArrayBufferView (obj) {\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\n}","function updateVelocity(){\r\n\t// ---- ADVECT -------------------------------------------------------------------------------------\r\n\tadvectBuffer.material.uniforms.texInput.value = u.texA;\r\n\tadvectBuffer.material.uniforms.velocity.value = u.texA;\r\n\tadvectBuffer.material.uniforms.dissipation.value = 1.0;\r\n\trenderer.render(advectBuffer.scene, camera, u.texB, true);\t\r\n\tu.swap();\r\n\r\n\tadvectBuffer.material.uniforms.time += 1;\t\r\n\tadvectBuffer.material.uniforms.res.value.x = w();\r\n\tadvectBuffer.material.uniforms.res.value.y = h();\r\n\r\n\t// ---- DIFFUSE -------------------------------------------------------------------------------------\r\n\t// jacobiBuffer.material.uniforms.alpha.value = alpha1();\r\n\t// jacobiBuffer.material.uniforms.rBeta.value = beta1();\r\n\t// for (var i = 0; i < DIFFUSE_ITER_MAX; i++) {\r\n\t// \tjacobiBuffer.material.uniforms.texInput.value = u.texA;\r\n\t// \tjacobiBuffer.material.uniforms.b.value = u.texA;\r\n\t// \trenderer.render(jacobiBuffer.scene, camera, u.texB, true);\t\r\n\t// \tu.swap();\r\n\t// }\t\r\n\r\n\t// jacobiBuffer.material.uniforms.res.value.x = w();\r\n\t// jacobiBuffer.material.uniforms.res.value.y = h();\r\n\t\r\n\t// ---- APPLY FORCES -------------------------------------------------------------------------------------\r\n\tforceBuffer.material.uniforms.texInput.value = u.texA;\r\n\trenderer.render(forceBuffer.scene, camera, u.texB, true);\r\n\tu.swap();\r\n\r\n\t// ---- PROJECT -------------------------------------------------------------------------------------\r\n\t// * ---- COMPUTE PRESSURE \t\r\n\t// * - CALC. div(u)\r\n\tdivBuffer.uniforms.texInput.value = u.texA;\r\n\trenderer.render(divBuffer.scene, camera, div_u.texA, true);\r\n\r\n\t// * - SOLVE POISSONS FOR P\r\n\tjacobiBuffer.material.uniforms.alpha.value = alpha2();\r\n\tjacobiBuffer.material.uniforms.rBeta.value = 1.0/4.0;\r\n\tfor (var i = 0; i < PRESSURE_ITER_MAX; i++) {\r\n\t\tjacobiBuffer.material.uniforms.texInput.value = p.texA;\r\n\t\tjacobiBuffer.material.uniforms.b.value = div_u.texA;\r\n\t\trenderer.render(jacobiBuffer.scene, camera, p.texB, true);\t\r\n\t\tp.swap();\r\n\t}\t\r\n\t\r\n\t// * ---- SUBTRACT grad(p)\r\n\tgradBuffer.uniforms.texInput.value = u.texA;\r\n\tgradBuffer.uniforms.pressure.value = p.texA;\r\n\trenderer.render(gradBuffer.scene, camera, u.texB, true);\r\n\tu.swap();\r\n}","function isArrayBufferView(obj) {\n return typeof ArrayBuffer.isView === 'function' && ArrayBuffer.isView(obj);\n}","function initVertexBuffer() {\n models[SPHERE] = new Sphere();\n models[HELICOPTERBODY] = new HelicopterBody();\n models[BRICK] = new Brick();\n models[CYLINDER] = new Cylinder();\n models[TORUS] = new Torus();\n models[GROUNDGRID] = new GroundGrid();\n\n var vSiz = Object.keys(models).reduce((result, key) => result + models[key].getVertices().length, 0);\n\n console.log('Number of vertices is', vSiz / floatsPerVertex, ', point per vertex is', floatsPerVertex);\n\n verticesArrayBuffer = new ArrayBufferFloat32Array(vSiz);\n Object.keys(models).map(key => verticesArrayBuffer.appendObject(key, models[key].getVertices()));\n\n var nSiz = vSiz;\n normalVectorsArrayBuffer = new ArrayBufferFloat32Array(nSiz);\n Object.keys(models).map(key => normalVectorsArrayBuffer.appendObject(key, models[key].getNormalVectors()));\n\n var modelIndices = [models[SPHERE], models[HELICOPTERBODY], models[BRICK]]\n .reduce((array, m) => {\n array.push(m.getVerticesIndices());\n return array;\n }, []);\n var iSiz = modelIndices.reduce((result, mi) => result + mi.length, 0);\n console.log('iSiz is', iSiz);\n\n indiceArrayBuffer = new ArrayBufferUint8Array(iSiz);\n var hlcIndexIncr = verticesArrayBuffer.getObjectStartPosition(HELICOPTERBODY) / floatsPerVertex;\n var brkIndexIncr = verticesArrayBuffer.getObjectStartPosition(BRICK) / floatsPerVertex;\n indiceArrayBuffer.appendObject(SPHERE, modelIndices[0]);\n indiceArrayBuffer.appendObject(HELICOPTERBODY,\n modelIndices[1].map(idx => idx + hlcIndexIncr));\n indiceArrayBuffer.appendObject(BRICK,\n modelIndices[2].map(idx => idx + brkIndexIncr));\n\n // We create two separate buffers so that you can modify normals if you wish.\n if (!initGLArrayBuffer('a_Position', verticesArrayBuffer.getArray(), gl.FLOAT, floatsPerVertex)) return -1;\n if (!initGLArrayBuffer('a_Normal', normalVectorsArrayBuffer.getArray(), gl.FLOAT, floatsPerVertex)) return -1;\n\n // Unbind the buffer object\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\n\n // Write the indices to the buffer object\n var indexBuffer = gl.createBuffer();\n if (!indexBuffer) {\n console.log('Failed to create the buffer object');\n return -1;\n }\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, indexBuffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, indiceArrayBuffer.getArray(), gl.STATIC_DRAW);\n\n return indiceArrayBuffer.getArray().length;\n }","bindRenderBuf() {\n\n const shaderSourceHash = [this._scene.canvas.canvas.id, this._scene._sectionPlanesState.getHash()].join(\";\");\n if (shaderSourceHash !== this._shaderSourceHash) {\n this._shaderSourceHash = shaderSourceHash;\n this._shaderSourceDirty = true;\n }\n\n if (this._shaderSourceDirty) { // TODO: Set this when hash changes\n this._buildShaderSource();\n this._shaderSourceDirty = false;\n this._programDirty = true;\n }\n\n if (this._programDirty) {\n this._buildProgram();\n this._programDirty = false;\n this._occlusionTestListDirty = true;\n }\n\n if (this._markerListDirty) {\n this._buildMarkerList();\n this._markerListDirty = false;\n this._positionsDirty = true;\n this._occlusionTestListDirty = true;\n }\n\n if (this._positionsDirty) { ////////////// TODO: Don't rebuild this when positions change, very wasteful\n this._buildPositions();\n this._positionsDirty = false;\n this._vbosDirty = true;\n }\n\n if (this._vbosDirty) {\n this._buildVBOs();\n this._vbosDirty = false;\n }\n\n if (this._occlusionTestListDirty) {\n this._buildOcclusionTestList();\n }\n\n {\n this._readPixelBuf = this._readPixelBuf || (this._readPixelBuf = new RenderBuffer(this._scene.canvas.canvas, this._scene.canvas.gl));\n this._readPixelBuf.bind();\n this._readPixelBuf.clear();\n }\n }","_checkBuffer() {\n const EPS = 1e-3;\n if (this.config.isLive) {\n // Live stream, try to maintain buffer between 3s and 8s\n // TODO make 3s and 8s configurable\n let currentBufferEnd = this.getCurrentBufferEnd();\n if (typeof currentBufferEnd === 'undefined') {\n // QUICKFIX:\n // if getCurrentBuffereEnd() is undefined, check if currentTime is in a gap,\n // and if it is jump to the latest buffered area\n \n const buffered = this.video.buffered;\n const lenBuffered = buffered.length;\n if (lenBuffered > 0 \n && buffered.start(lenBuffered - 1) > this.video.currentTime + EPS) {\n // In a gap, jump to latest buffered area\n Log.verbose('currentTime being in no-data GaP detected. Jumping to '\n + buffered.start(lenBuffered - 1));\n this.video.currentTime = buffered.start(lenBuffered - 1);\n currentBufferEnd = buffered.end(lenBuffered - 1);\n } else {\n // Not in a gap, noop\n return;\n }\n }\n const buffered = currentBufferEnd - this.video.currentTime;\n if (this._lastBufferd != null) {\n const changePlaybackRate = (toRate) => {\n Log.verbose('Change playback rate from ' + this.video.playbackRate + ' to ' + toRate + ', buffered:' + buffered);\n this.video.playbackRate = toRate;\n this.realtimeBeaconBuilder.playbackSpeedChanged(toRate);\n };\n if (this.video.playbackRate < 1 - EPS) {\n // Slowed down case. If buffer recovers to >= 5s, resume regular speed\n if (buffered > 5 - EPS) {\n changePlaybackRate(1.0);\n }\n } else if (this.video.playbackRate > 1 + EPS) {\n // Speeded up case. If buffer recovers to <= 5s, resume regular speed\n if (buffered < 5 + EPS) {\n changePlaybackRate(1.0);\n } else if (buffered > 8 + EPS) {\n // drop excessive data\n // Log.verbose('Dropping excessive data, buffer: ' + buffered);\n // this.realtimeBeaconBuilder.excessiveDataDropped(buffered - 5);\n // this.video.currentTime += buffered - 5;\n }\n } else {\n // Regular speed case. If buffer drops to < 3s or grows to > 6s, adjust speed accordingly\n // If buffer significantly grows to > 10s, keep 5s and drop excessive data\n if (buffered < 3 - EPS) {\n // changePlaybackRate(0.75);\n } else if (buffered > 8 + EPS) {\n // drop excessive data\n // Log.verbose('Dropping excessive data, buffer: ' + buffered);\n // this.realtimeBeaconBuilder.excessiveDataDropped(buffered - 5);\n // this.video.currentTime += buffered - 5;\n } else if (buffered > 6 + EPS) {\n // changePlaybackRate(1.25);\n }\n }\n }\n this._lastBufferd = buffered;\n }\n }","function typedBuffer() {\n }","initBuffers() {\n let tmp;\n const gl = this.gl;\n\n // Create vertex position buffer.\n this.quadVPBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.quadVPBuffer);\n tmp = [1.0, 1.0, 0.0, -1.0, 1.0, 0.0, 1.0, -1.0, 0.0, -1.0, -1.0, 0.0];\n\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(tmp), gl.STATIC_DRAW);\n this.quadVPBuffer.itemSize = 3;\n this.quadVPBuffer.numItems = 4;\n\n /*\n +--------------------+\n | -1,1 (1) | 1,1 (0)\n | |\n | |\n | |\n | |\n | |\n | -1,-1 (3) | 1,-1 (2)\n +--------------------+\n */\n\n const scaleX = 1.0;\n const scaleY = 1.0;\n\n // Create vertex texture coordinate buffer.\n this.quadVTCBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, this.quadVTCBuffer);\n tmp = [scaleX, 0.0, 0.0, 0.0, scaleX, scaleY, 0.0, scaleY];\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(tmp), gl.STATIC_DRAW);\n }","function updateBuffers() {\n \n triangleVerticestop[0] = triangleVerticestop[0] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n triangleVerticestop[3] = triangleVerticestop[3] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n triangleVerticestop[6] = triangleVerticestop[6] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20));\n triangleVerticestop[9] = triangleVerticestop[9] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20));\n triangleVerticestop[12] = triangleVerticestop[12] -0.03*Math.sin(2*Math.PI*((framecount+5)/20)); //repeat vetex, should be the same pace with the bommon fan\n triangleVerticestop[15] = triangleVerticestop[15] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20));\n triangleVerticestop[18] = triangleVerticestop[18] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n triangleVerticestop[21] = triangleVerticestop[21] +0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n\n \n \n triangleVerticesmid[0] = triangleVerticesmid[0] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n triangleVerticesmid[3] = triangleVerticesmid[3] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n triangleVerticesmid[6] = triangleVerticesmid[6] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n triangleVerticesmid[9] = triangleVerticesmid[9] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n triangleVerticesmid[15] = triangleVerticesmid[15] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n triangleVerticesmid[12] = triangleVerticesmid[12] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0)); //repeat vetex, should be the same pace with the top fan\n triangleVerticesmid[18] = triangleVerticesmid[18] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n triangleVerticesmid[21] = triangleVerticesmid[21] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\n\n //update the top buffer new positions\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffertop);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVerticestop), gl.DYNAMIC_DRAW);\n vertexPositionBuffertop.itemSize = 3;\n vertexPositionBuffertop.numberOfItems = 8;\n //update the bottom buffer new positions\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffermid);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVerticesmid), gl.DYNAMIC_DRAW);\n vertexPositionBuffermid.itemSize = 3;\n vertexPositionBuffermid.numberOfItems = 8;\n}","function isBuf(obj) {\n\t return (withNativeBuffer && global.Buffer.isBuffer(obj)) ||\n\t (withNativeArrayBuffer && (obj instanceof global.ArrayBuffer || isView(obj)));\n\t}","initializeInstanceBuffer(bufferInfo) {\n\t\tconst gl = this.gl;\n\n\t\tbufferInfo.instanceBuffer = gl.createBuffer();\n\n\t\tconst instanceVertexBuffer = bufferInfo.getInstanceBuffer();\n\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, bufferInfo.instanceBuffer);\n\t\tgl.bufferData(gl.ARRAY_BUFFER, instanceVertexBuffer, gl.DYNAMIC_DRAW);\n\n\t\tgl.vertexAttribPointer(this.currentShader.attributes['aTransform'], \n\t\t\t4, gl.FLOAT, false, 4 * instanceVertexBuffer.BYTES_PER_ELEMENT, 0);\n\t\t\t\n\t\tgl.vertexAttribDivisor(this.currentShader.attributes['aTransform'], 1);\n\t\tgl.enableVertexAttribArray(this.currentShader.attributes['aTransform']);\n\t}","function isSlowBuffer(obj){return typeof obj.readFloatLE===\"function\"&&typeof obj.slice===\"function\"&&isBuffer(obj.slice(0,0))}","function isSlowBuffer(obj) {\n return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0));\n }","_pushBuffer(gen, obj) {\n return gen._pushTypedArray(gen, obj);\n }","emitBuffered() {\n this.receiveBuffer.forEach((args) => this.emitEvent(args));\n this.receiveBuffer = [];\n this.sendBuffer.forEach((packet) => this.packet(packet));\n this.sendBuffer = [];\n }","constructor() {\n this.r = new Uint16Array(10);\n this.h = new Uint16Array(10);\n this.pad = new Uint16Array(8);\n this.buffer = Buffer.alloc(16);\n this.fin = -1;\n this.leftover = 0;\n }","function emitBuffer (e) {\n let arraybuffer = req.response\n emitter.emit('buffer', arraybuffer)\n }","initGLSLBuffers() {\n var attributeBuffer = this.gl.createBuffer();\n var indexBuffer = this.gl.createBuffer();\n\n if (!attributeBuffer || !indexBuffer) {\n console.log(\"Failed to create buffers!\");\n return;\n }\n\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, attributeBuffer);\n this.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, indexBuffer);\n }","function SafeSourceBuffer(video, srcBuf) {\n this._video = video;\n this._srcBuf = srcBuf;\n this._pending = new Queue();\n this._srcBuf.addEventListener('updateend', this._process.bind(this));\n}","emitBuffered() {\n this.receiveBuffer.forEach(args => this.emitEvent(args));\n this.receiveBuffer = [];\n this.sendBuffer.forEach(packet => this.packet(packet));\n this.sendBuffer = [];\n }","function createBindBuffer(gl, bufferType, array)\n{\n var buffer;\n if(bufferType == gl.ARRAY_BUFFER){\n buffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(array), gl.STATIC_DRAW);\n } else if(bufferType == gl.ELEMENT_ARRAY_BUFFER){ // only other we're using is ELEMENT_ARRAY_BUFFER but to be safe..\n buffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, buffer);\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(array), gl.STATIC_DRAW);\n }\n return buffer;\n}","function isBuf(obj) {\n return withNativeBuffer && Buffer.isBuffer(obj) ||\n withNativeArrayBuffer && (obj instanceof ArrayBuffer || isView(obj));\n }","function isBuf(obj) {\n return withNativeBuffer && Buffer.isBuffer(obj) ||\n withNativeArrayBuffer && (obj instanceof ArrayBuffer || isView(obj));\n }","function isBuf(obj){return global.Buffer && global.Buffer.isBuffer(obj) || global.ArrayBuffer && obj instanceof ArrayBuffer;}","function initBuffer(src, dynamic) {\n var buffer = gl.createBuffer();\n gl.bindBuffer( gl.ARRAY_BUFFER, buffer );\n if (dynamic) gl.bufferData( gl.ARRAY_BUFFER, src, gl.DYNAMIC_DRAW );\n else gl.bufferData( gl.ARRAY_BUFFER, src, gl.STATIC_DRAW );\n\n return buffer;\n }","function bR(){this.b=this.i=0;this.h=!1;this.buffer=null}","function _bufferFullHandler() {\n\t _adModel.getVideo().play();\n\t }","bypass(inBuffer, outBuffer){\n for (let i = 0; i < inBuffer.length; i++){\n outBuffer[i] = inBuffer[i];\n }\n }","function isBuffer(obj) {\n return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj))\n }","function isBuffer(obj) {\n return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj))\n }","function isBuffer(obj) {\n return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj))\n }","get bufferValue() { return this._bufferValue; }","createGLVBOs(skeleton) {\nvar GL, setVBO_std, ssal;\n//-----------\n// Auxiliary definitions.\nGL = this.gl;\nssal = (id) => {\nreturn this.skinningShader.getAttributeLocation(id);\n};\nsetVBO_std = (id, n, buf) => {\nthis.vbos[id] = VBO.makeStd(GL, n, buf, ssal(id));\nreturn void 0;\n};\n// Create the buffers.\nsetVBO_std(\"BindPos\", 3, this.bindPos);\nsetVBO_std(\"BindNorm\", 3, this.bindNorm);\nsetVBO_std(\"BoneIxs\", 4, this.boneIxs);\nsetVBO_std(\"BoneWeights\", 4, this.boneWeights);\nif (this.DO_ARM_TWISTS) {\nsetVBO_std(\"BoneTwists\", 4, this.boneTwists);\n}\nsetVBO_std(\"VSTexCoord0\", 2, this.texCoords);\nthis.morphsManager.createGLVBOs(GL, ssal);\nthis.vbos[\"TriStripIndices\"] = VBO.makeEls(GL, 1, this.triStripIndices, GL.TRIANGLE_STRIP, false);\nreturn void 0; // (dummy result, simplifies JS output)\n}","updateBuffer(bufferType,newData) {\n\t\t\tlet status = false;\n\t\t\tswitch (bufferType) {\n\t\t\tcase bg.base.BufferType.VERTEX:\n\t\t\t\tstatus = this.vertex.length==newData.length;\n\t\t\t\tbreak;\n\t\t\tcase bg.base.BufferType.NORMAL:\n\t\t\t\tstatus = this.normal.length==newData.length;\n\t\t\t\tbreak;\n\t\t\tcase bg.base.BufferType.TEX_COORD_0:\n\t\t\t\tstatus = this.texCoord0.length==newData.length;\n\t\t\t\tbreak;\n\t\t\tcase bg.base.BufferType.TEX_COORD_1:\n\t\t\t\tstatus = this.texCoord1.length==newData.length;\n\t\t\t\tbreak;\n\t\t\tcase bg.base.BufferType.TEX_COORD_2:\n\t\t\t\tstatus = this.texCoord2.length==newData.length;\n\t\t\t\tbreak;\n\t\t\tcase bg.base.BufferType.COLOR:\n\t\t\t\tstatus = this.color.length==newData.length;\n\t\t\t\tbreak;\n\t\t\tcase bg.base.BufferType.TANGENT:\n\t\t\t\tstatus = this.tangent.length==newData.length;\n\t\t\t\tbreak;\n\t\t\tcase bg.base.BufferType.INDEX:\n\t\t\t\tstatus = this.index.length==newData.length;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (!status) {\n\t\t\t\tthrow new Error(\"Error updating buffer: The new buffer have different size as the old one.\");\n\t\t\t}\n\t\t\telse {\n\t\t\t\tbg.Engine.Get().polyList.update(this.context,this._plist,bufferType,newData);\n\t\t\t}\n\t\t}","function typedBuffer() {\n}","function typedBuffer() {\n}","function typedBuffer() {\n}","function typedBuffer() {\n}","function typedBuffer() {\n}"],"string":"[\n \"bindToVAO () {\\n if (this._location === -1) return\\n\\n this.bind()\\n this._gl.enableVertexAttribArray(this._location)\\n this._gl.vertexAttribPointer(\\n this._location, \\n this._size, \\n this._type, \\n this._normalize, \\n this._stride, \\n this._offset\\n )\\n this._ext.vertexAttribDivisorANGLE(this._location, 1)\\n this.unbind()\\n }\",\n \"bindToVAO () {\\n if (this._location === -1) return\\n \\n this.bind()\\n this._gl.enableVertexAttribArray(this._location)\\n this._gl.vertexAttribPointer(\\n this._location, \\n this._size, \\n this._type, \\n this._normalize, \\n this._stride, \\n this._offset\\n )\\n this.unbind()\\n }\",\n \"constructor(GL, elSize1, data, mode1, attrLoc, itemType, glTarget, usage1) {\\n//----------\\nthis.GL = GL;\\nthis.elSize = elSize1;\\nthis.mode = mode1;\\nthis.attrLoc = attrLoc;\\nthis.itemType = itemType;\\nthis.glTarget = glTarget;\\nthis.usage = usage1;\\n// Private members\\nthis._buffer = this.GL.createBuffer();\\nthis._nVertices = data.length / this.elSize;\\nif (typeof lggr.trace === \\\"function\\\") {\\nlggr.trace(`VBO: elSize=${this.elSize} length=${data.length} verts=${this._nVertices}`);\\n}\\n// Create and initialise the buffer.\\nthis.GL.bindBuffer(this.glTarget, this._buffer);\\nthis.GL.bufferData(this.glTarget, data, this.usage);\\nthis.GL.bindBuffer(this.glTarget, null);\\n}\",\n \"glBindBufferBase(target, index, buffer) {\\n gl.bindBufferBase(target, index, objects_.get(buffer));\\n }\",\n \"bufferData(gl, funcName, args) {\\n const [target, src, /* usage */, srcOffset = 0, length = undefined] = args;\\n let obj;\\n switch (target) {\\n case ELEMENT_ARRAY_BUFFER:\\n {\\n const info = webglObjectToMemory.get(sharedState.currentVertexArray);\\n obj = info.elementArrayBuffer;\\n }\\n break;\\n default:\\n obj = bindings.get(target);\\n break;\\n }\\n if (!obj) {\\n throw new Error(`no buffer bound to ${target}`);\\n }\\n let newSize = 0;\\n if (length !== undefined) {\\n newSize = length;\\n } else if (isBufferSource(src)) {\\n newSize = src.byteLength;\\n } else if (isNumber(src)) {\\n newSize = src;\\n } else {\\n throw new Error(`unsupported bufferData src type ${src}`);\\n }\\n\\n const info = webglObjectToMemory.get(obj);\\n if (!info) {\\n throw new Error(`unknown buffer ${obj}`);\\n }\\n\\n memory.buffer -= info.size;\\n info.size = newSize;\\n memory.buffer += newSize;\\n }\",\n \"function VAO() {\\n\\t// initialization\\n\\tvar _object = __WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].createVertexArray();\\t\\n\\tvar _vbos = [];\\n\\tvar _indexBuffer = null;\\n \\t \\n\\t// methods\\n\\t/**\\n\\t * Binds current vertex array object for webgl context. \\n\\t */\\n\\tthis.bind = function() {\\n\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].bindVertexArray(_object);\\n\\t}\\n\\t\\n\\t/**\\n\\t * Unbinds all vertex array objects from webgl context.\\n\\t */\\n\\tthis.unbind = function() {\\n\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].bindVertexArray(null);\\n\\t}\\n\\t\\n\\t/**\\n\\t * Binds vertex buffer objects within current \\n\\t * vertex array object for special buffer indices\\n\\t * of webgl context.\\n\\t * \\n\\t * @param attributes - array of vbo binding points \\n\\t */\\n\\tthis.bindAttrib = function(attributes) {\\n\\t\\tthis.bind();\\n\\t\\tfor(var attribute in attributes) {\\n\\t\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].enableVertexAttribArray(attribute);\\n\\t\\t}\\n\\t}\\n\\t\\n\\t/**\\n\\t * Unbinds vertex array and buffer objects from special\\n\\t * buffer indices of webgl context.\\n\\t * \\n\\t * @param attributes - array of vbo binding points\\n\\t */\\n\\tthis.unbindAttrib = function(attributes) {\\n\\t\\tfor(var attribute in attributes) {\\n\\t\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].disableVertexAttribArray(attribute);\\n\\t\\t}\\n\\t\\tthis.unbind();\\n\\t}\\n\\t\\n\\t/**\\n\\t * Creates and loads data for new vertex buffer object \\n\\t * attribute of current vertex array buffer.\\n\\t * \\n\\t * @param attribute - bind point of current vbo\\n\\t * @param dimentions - count of data values dimentions\\n\\t * @param values - values to store into vertex array buffer.\\n\\t */\\n\\tthis.createAttribute = function(attribute, dimentions, values) {\\n\\t\\tvar vbo = new __WEBPACK_IMPORTED_MODULE_1__primitive_VBO__[\\\"a\\\" /* VBO */](__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].ARRAY_BUFFER);\\n\\t\\tvbo.bind();\\n\\t\\tvbo.storeData(values, dimentions);\\n\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].vertexAttribPointer(\\n\\t\\t\\t\\tattribute, dimentions, __WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].FLOAT, false, 4 * dimentions, 0);\\n\\t\\tvbo.unbind();\\n\\t\\t_vbos.push(vbo);\\n\\t}\\n\\t\\n\\t/**\\n\\t * Creates and loads indices data for new element array\\n\\t * buffer object attribute of current vertex array buffer. \\n\\t */\\n\\tthis.createIndexBuffer = function(values) {\\n\\t\\tvar indexVBO = new __WEBPACK_IMPORTED_MODULE_1__primitive_VBO__[\\\"a\\\" /* VBO */](__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].ELEMENT_ARRAY_BUFFER);\\n\\t\\tindexVBO.bind();\\n\\t\\tindexVBO.storeIndexData(values);\\n\\t\\t_indexBuffer = indexVBO; \\n\\t}\\n\\t\\n\\t/**\\n\\t * Releases all vertex buffer objects of current vertex \\n\\t * array object from webgl context.\\n\\t */\\n\\tthis.clean = function() {\\n\\t\\tfor(let vbo in vbos) {\\n\\t\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].deleteBuffer(vbo.object);\\n\\t\\t}\\n\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].deleteVertexArray(_object);\\n\\t}\\n\\t\\n\\tthis.getObject = function() {\\n\\t\\treturn _object;\\n\\t}\\n\\t\\n\\tthis.getVbos = function() {\\n\\t\\treturn _vbos;\\n\\t}\\n\\t\\n\\tthis.getIndexBuffer = function() {\\n\\t\\treturn _indexBuffer;\\n\\t}\\n}\",\n \"function setupVAO(gl, info) {\\n info.vao = gl.createVertexArray();\\n gl.bindVertexArray(info.vao);\\n\\n const num = 2; // pull out 2 values per iteration\\n const type = gl.FLOAT; // the data in the buffer is 32bit floats\\n const normalize = false; // don't normalize\\n const stride = 0; // how many bytes to get from one set of values to the next\\n // 0 = use type and numComponents above\\n const offset = 0; // how many bytes inside the buffer to start from\\n\\n // Create and bind position buffer\\n const positionBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer);\\n const positions = [\\n 1.0, 1.0,\\n -1.0, 1.0,\\n 1.0, -1.0,\\n -1.0, -1.0,\\n ];\\n gl.bufferData(gl.ARRAY_BUFFER,\\n new Float32Array(positions),\\n gl.STATIC_DRAW);\\n\\n gl.vertexAttribPointer(\\n info.attribLocations.vertexPosition, num, type, normalize, stride, offset);\\n gl.enableVertexAttribArray(info.attribLocations.vertexPosition);\\n\\n if(info.attribLocations.textureCoord != -1) {\\n // Create and bind texture buffer\\n const textureCoordBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, textureCoordBuffer);\\n const textureCoordinates = [\\n // Main Square\\n 1.0, 1.0,\\n 0.0, 1.0,\\n 1.0, 0.0,\\n 0.0, 0.0,\\n ];\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(textureCoordinates),\\n gl.STATIC_DRAW);\\n gl.vertexAttribPointer(\\n info.attribLocations.textureCoord, num, type, normalize, stride, offset);\\n gl.enableVertexAttribArray(info.attribLocations.textureCoord);\\n }\\n}\",\n \"createBuffers() {\\n this.createBuffer('COLOR')\\n this.createBuffer('POSITION')\\n }\",\n \"initBuffer() {\\n\\t\\tlet data = this.model.mesh.concat(this.model.normals).concat(this.model.texCoord)\\n\\n\\t\\tgl.useProgram(program)\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, this.vbo)\\n\\t\\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW)\\n\\t}\",\n \"useVAO(VAO) {\\n\\t\\tthis.gl.bindVertexArray(VAO);\\n\\t}\",\n \"function VAO() {\\n\\t// initialization\\n\\tvar _object = gl.createVertexArray();\\t\\n\\tvar _vbos = [];\\n\\tvar _indexBuffer = null;\\n \\t \\n\\t// methods\\n\\t/**\\n\\t * Binds current vertex array object for webgl context. \\n\\t */\\n\\tthis.bind = function() {\\n\\t\\tgl.bindVertexArray(_object);\\n\\t}\\n\\t\\n\\t/**\\n\\t * Unbinds all vertex array objects from webgl context.\\n\\t */\\n\\tthis.unbind = function() {\\n\\t\\tgl.bindVertexArray(null);\\n\\t}\\n\\t\\n\\t/**\\n\\t * Binds vertex buffer objects within current \\n\\t * vertex array object for special buffer indices\\n\\t * of webgl context.\\n\\t * \\n\\t * @param attributes - array of vbo binding points \\n\\t */\\n\\tthis.bindAttrib = function(attributes) {\\n\\t\\tthis.bind();\\n\\t\\tfor(var attribute in attributes) {\\n\\t\\t\\tgl.enableVertexAttribArray(attribute);\\n\\t\\t}\\n\\t}\\n\\t\\n\\t/**\\n\\t * Unbinds vertex array and buffer objects from special\\n\\t * buffer indices of webgl context.\\n\\t * \\n\\t * @param attributes - array of vbo binding points\\n\\t */\\n\\tthis.unbindAttrib = function(attributes) {\\n\\t\\tfor(var attribute in attributes) {\\n\\t\\t\\tgl.disableVertexAttribArray(attribute);\\n\\t\\t}\\n\\t\\tthis.unbind();\\n\\t}\\n\\t\\n\\t/**\\n\\t * Creates and loads data for new vertex buffer object \\n\\t * attribute of current vertex array buffer.\\n\\t * \\n\\t * @param attribute - bind point of current vbo\\n\\t * @param dimentions - count of data values dimentions\\n\\t * @param values - values to store into vertex array buffer.\\n\\t */\\n\\tthis.createAttribute = function(attribute, dimentions, values) {\\n\\t\\tvar vbo = new VBO(gl.ARRAY_BUFFER);\\n\\t\\tvbo.bind();\\n\\t\\tvbo.storeData(values, dimentions);\\n\\t\\tgl.vertexAttribPointer(\\n\\t\\t\\t\\tattribute, dimentions, gl.FLOAT, false, 4 * dimentions, 0);\\n\\t\\tvbo.unbind();\\n\\t\\t_vbos.push(vbo);\\n\\t}\\n\\t\\n\\t/**\\n\\t * Creates and loads indices data for new element array\\n\\t * buffer object attribute of current vertex array buffer. \\n\\t */\\n\\tthis.createIndexBuffer = function(values) {\\n\\t\\tvar indexVBO = new VBO(gl.ELEMENT_ARRAY_BUFFER);\\n\\t\\tindexVBO.bind();\\n\\t\\tindexVBO.storeIndexData(values);\\n\\t\\t_indexBuffer = indexVBO; \\n\\t}\\n\\t\\n\\t/**\\n\\t * Releases all vertex buffer objects of current vertex \\n\\t * array object from webgl context.\\n\\t */\\n\\tthis.clean = function() {\\n\\t\\tfor(let vbo in vbos) {\\n\\t\\t\\tgl.deleteBuffer(vbo.object);\\n\\t\\t}\\n\\t\\tgl.deleteVertexArray(_object);\\n\\t}\\n\\t\\n\\tthis.getObject = function() {\\n\\t\\treturn _object;\\n\\t}\\n\\t\\n\\tthis.getVbos = function() {\\n\\t\\treturn _vbos;\\n\\t}\\n\\t\\n\\tthis.getIndexBuffer = function() {\\n\\t\\treturn _indexBuffer;\\n\\t}\\n}\",\n \"addToGlBuffer(particle, posBuffer, colorBuffer, sizeBuffer) {\\n posBuffer.push(particle.position[0],particle.position[1],particle.position[2]);\\n colorBuffer.push(particle.color[0],particle.color[1],particle.color[2],particle.color[3]);\\n sizeBuffer.push(particle.size);\\n }\",\n \"constructor(_shader) {\\n this.shader = _shader;\\n // Creating vertex buffers.\\n let vertices = new Float32Array([\\n 1.0, 1.0, 0.0, // top right\\n -1.0, 1.0, 0.0, // top left\\n -1.0,-1.0, 0.0, // bottom left\\n 1.0,-1.0, 0.0, // bottom right\\n ]);\\n let uvs = new Float32Array([\\n 1.0, 0.0, \\n 0.0, 0.0,\\n 0.0, 1.0, \\n 1.0, 1.0,\\n ]);\\n let indices = new Int8Array([\\n 0,1,2,\\n 0,2,3,\\n ]);\\n\\n this.vertexBuffer = gl.createBuffer();\\n this.uvBuffer = gl.createBuffer();\\n this.indexBuffer = gl.createBuffer();\\n\\n // Create and bind new VAO\\n this.vao = gl.createVertexArray();\\n gl.bindVertexArray(this.vao);\\n\\n // Load indice data\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, indices, gl.STATIC_DRAW, 0);\\n\\n // Load vertice data\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, vertices, gl.STATIC_DRAW, 0);\\n let posLoc = this.shader.attribSpecs[\\\"a_Pos\\\"].location;\\n gl.vertexAttribPointer(posLoc, 3, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(posLoc);\\n\\n // Load UV data\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.uvBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, uvs, gl.STATIC_DRAW, 0);\\n let uvLoc = this.shader.attribSpecs[\\\"a_Texcoord\\\"].location;\\n gl.vertexAttribPointer(uvLoc, 2, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(uvLoc);\\n\\n gl.bindVertexArray(null);\\n }\",\n \"_compile(){\\n let positionInfo = this._attribsInfo[VertexSemantic.POSITION];\\n if(positionInfo == null){\\n console.error('VertexBuffer: no attrib position');\\n return;\\n }\\n if(positionInfo.data == null || positionInfo.data.length===0){\\n console.error('VertexBuffer: position data is empty');\\n return;\\n }\\n\\n this._vertexCount = positionInfo.data.length / positionInfo.size; \\n this._vertexStride = this._vertexFormat.getVertexSize() * this.BYTES_PER_ELEMENT; \\n \\n this._bufferData = [];\\n for(let i=0; i<this._vertexCount; ++i){\\n for(let semantic of this._vertexFormat.attribs){\\n let info = this._attribsInfo[semantic];\\n if(info==null || info.data==null){\\n console.error('VertexBuffer: bad semantic '+semantic);\\n continue;\\n }\\n for(let k=0; k<info.size; ++k){\\n let value = info.data[ i * info.size + k ];\\n if(value===undefined){\\n console.error('VertexBuffer: missing value for '+semantic);\\n }\\n this._bufferData.push(value);\\n }\\n } \\n }\\n\\n //compute offset for attrib info, and free info.data\\n let offset = 0;\\n for(let semantic of this._vertexFormat.attribs){\\n let info = this._attribsInfo[semantic];\\n info.offset = offset;\\n info.data = null;\\n offset += info.size * this.BYTES_PER_ELEMENT;\\n }\\n }\",\n \"bind( v ){ this.gl.ctx.bindVertexArray( v.id ); return this; }\",\n \"static createVBO(data) {\\r\\n\\t\\tlet vbo = gl.createBuffer();\\r\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, vbo);\\r\\n\\t\\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW);\\r\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, null);\\r\\n\\t\\treturn vbo;\\r\\n\\t}\",\n \"updateArrayBuffer(buffer, data) {\\n\\t\\tconst gl = this.gl;\\n\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n\\t\\tgl.bufferData(gl.ARRAY_BUFFER, data, gl.DYNAMIC_DRAW);\\n\\t}\",\n \"createVAO(buffer) {\\n\\t\\tconst VAO = this.gl.createVertexArray();\\n\\t\\tthis.gl.bindVertexArray(VAO);\\n\\n\\t\\tthis.initializeBuffersAndAttributes(buffer);\\n\\n\\t\\treturn VAO;\\n\\t}\",\n \"function showBuffer( e )\\n {\\n if( !scope ) return;\\n\\n sendVideoEvent( Constants.VIDEO_SHOW_BUFFER );\\n }\",\n \"function bindVAO (shape) {\\n //create and bind VAO\\n let theVAO = gl.createVertexArray();\\n gl.bindVertexArray(theVAO);\\n \\n // create and bind vertex buffer\\n let myVertexBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, myVertexBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(shape.points), gl.STATIC_DRAW);\\n gl.enableVertexAttribArray(program.aVertexPosition);\\n gl.vertexAttribPointer(program.aVertexPosition, 4, gl.FLOAT, false, 0, 0);\\n \\n // create and bind bary buffer\\n let myBaryBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, myBaryBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(shape.bary), gl.STATIC_DRAW);\\n gl.enableVertexAttribArray(program.aBary);\\n gl.vertexAttribPointer(program.aBary, 3, gl.FLOAT, false, 0, 0);\\n \\n // Setting up the IBO\\n let myIndexBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, myIndexBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(shape.indices), gl.STATIC_DRAW);\\n\\n // Clean\\n gl.bindVertexArray(null);\\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, null);\\n \\n return theVAO;\\n \\n }\",\n \"function VBO(type) {\\n\\t// initialization\\n\\tvar _object = __WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].createBuffer();\\n\\tvar _type = type;\\n\\tvar _size = 0;\\n\\tvar _dimentions = 0;\\n\\t\\n\\t// methods\\n\\t/**\\n\\t * Binds vertex buffer object for current\\n\\t * webgl context.\\n\\t */\\n\\tthis.bind = function() {\\n\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].bindBuffer(_type, _object);\\n\\t}\\n\\t\\n\\t/**\\n\\t * Unbinds all vertex buffer objects from current\\n\\t * webgl context. \\n\\t */\\n\\tthis.unbind = function() {\\n\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].bindBuffer(_type, null);\\n\\t}\\n\\t\\n\\t/**\\n\\t * Stores data into video buffer.\\n\\t */\\n\\tthis.storeData = function(values, dimentions) {\\n\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].bufferData(type, new Float32Array(values),\\n\\t\\t\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].STATIC_DRAW);\\n\\t\\t_size = values.length / dimentions;\\n\\t\\t_dimentions = dimentions;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Stores indices into video buffer.\\n\\t */\\n\\tthis.storeIndexData = function(values) {\\n\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].bufferData(type, new Uint16Array(values),\\n\\t\\t\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].STATIC_DRAW);\\n\\t\\t_size = values.length;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Releases current vertex array object.\\n\\t */\\n\\tthis.clean = function() {\\n\\t\\t__WEBPACK_IMPORTED_MODULE_0__index_js__[\\\"a\\\" /* gl */].deleteBuffer(_object);\\n\\t}\\n\\t\\n\\tthis.getObject = function() {\\n\\t\\treturn _object;\\n\\t}\\n\\t\\n\\tthis.getSize = function() {\\n\\t\\treturn _size;\\n\\t}\\n\\t\\n\\tthis.getDimentions = function() {\\n\\t\\treturn _dimentions;\\n\\t}\\n\\t\\n}\",\n \"function isArrayBufferView(obj){return typeof ArrayBuffer.isView===\\\"function\\\"&&ArrayBuffer.isView(obj)}\",\n \"function addBufferClickHandler(window, elem, buffer) {\\n\\t if (buffer && buffer.target) {\\n\\t elem.addEventListener('click', function (e) {\\n\\t window.showBuffer(buffer);\\n\\t });\\n\\t elem.className = elem.className + \\\" vertexattrib-clickable\\\";\\n\\t }\\n\\t }\",\n \"function IndexBufferBinding(buffer, format) {\\n this._buffer = void 0;\\n this._format = void 0;\\n this._buffer = buffer;\\n this._format = format;\\n }\",\n \"function initBuffers() {\\n // Create and bind VAO\\n gl.vectorsVAO = gl.createVertexArray();\\n gl.bindVertexArray(gl.vectorsVAO);\\n\\n // Load the vertex coordinate data onto the GPU and associate with attribute\\n gl.posBuffer = gl.createBuffer(); // create position buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER, gl.posBuffer); // bind the position buffer\\n gl.bufferData(gl.ARRAY_BUFFER, 100000*2*Float32Array.BYTES_PER_ELEMENT, gl.DYNAMIC_DRAW); // load the data into the position buffer\\n gl.vertexAttribPointer(gl.program.aPosition, 2, gl.FLOAT, false, 0, 0); // associate the buffer with \\\"aPosition\\\" as length-2 vectors of floats\\n gl.enableVertexAttribArray(gl.program.aPosition); // enable this set of data\\n\\n // Load the vertex color data onto the GPU and associate with attribute\\n gl.colorBuffer = gl.createBuffer(); \\n gl.bindBuffer(gl.ARRAY_BUFFER, gl.colorBuffer); \\n gl.bufferData(gl.ARRAY_BUFFER, 100000*3*Float32Array.BYTES_PER_ELEMENT, gl.DYNAMIC_DRAW);\\n gl.vertexAttribPointer(gl.program.aColor, 3, gl.FLOAT, false, 0, 0); // associate the buffer with \\\"aColor\\\" as length-3 vectors of floats\\n gl.enableVertexAttribArray(gl.program.aColor);\\n \\n // Cleanup\\n gl.bindVertexArray(null);\\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\\n}\",\n \"upload(){\\n this._compile();\\n\\n let buffer = new Float32Array(this._bufferData);\\n\\n exports.gl.bindBuffer(exports.gl.ARRAY_BUFFER, this._vbo);\\n exports.gl.bufferData(exports.gl.ARRAY_BUFFER, buffer, exports.gl.STATIC_DRAW);\\n exports.gl.bindBuffer(exports.gl.ARRAY_BUFFER, null);\\n \\n this._bufferData = null;\\n }\",\n \"initBuffers() \\n\\t{\\n\\n\\t\\tthis.vertices = [\\n\\t\\t\\tthis.vCoords[0][0], this.vCoords[0][1], this.vCoords[0][2],\\n\\t\\t\\tthis.vCoords[1][0], this.vCoords[1][1], this.vCoords[1][2],\\n\\t\\t\\tthis.vCoords[2][0], this.vCoords[2][1], this.vCoords[2][2],\\n\\t\\t\\tthis.vCoords[0][0], this.vCoords[0][1], this.vCoords[0][2],\\n\\t\\t\\tthis.vCoords[1][0], this.vCoords[1][1], this.vCoords[1][2],\\n\\t\\t\\tthis.vCoords[2][0], this.vCoords[2][1], this.vCoords[2][2]\\n\\t\\t];\\n\\n\\t\\tthis.indices = [\\n\\t\\t\\t0, 1, 2,\\n\\t\\t\\t3, 5, 4\\n\\t\\t];\\n\\n\\t\\tvar vecAB = [this.vCoords[1][0] - this.vCoords[0][0], this.vCoords[1][1] - this.vCoords[0][1], this.vCoords[1][2] - this.vCoords[0][2]];\\n\\t\\tvar vecAC = [this.vCoords[2][0] - this.vCoords[0][0], this.vCoords[2][1] - this.vCoords[0][1], this.vCoords[2][2] - this.vCoords[0][2]];\\n\\t\\tvar vecBC = [this.vCoords[2][0] - this.vCoords[1][0], this.vCoords[2][1] - this.vCoords[1][1], this.vCoords[2][2] - this.vCoords[1][2]];\\n\\n\\t\\tvar normalVector = [\\n\\t\\t\\tvecAB[1] * vecAC[2] - vecAB[2] * vecAC[1],\\n\\t\\t\\tvecAB[2] * vecAC[0] - vecAB[0] * vecAC[2],\\n\\t\\t\\tvecAB[0] * vecAC[1] - vecAB[1] * vecAC[0]\\n\\t\\t];\\n\\n\\t\\tthis.normals = [\\n\\t\\t\\tnormalVector[0], normalVector[1], normalVector[2],\\n\\t\\t\\tnormalVector[0], normalVector[1], normalVector[2],\\n\\t\\t\\tnormalVector[0], normalVector[1], normalVector[2],\\n\\t\\t\\t-normalVector[0], -normalVector[1], -normalVector[2],\\n\\t\\t\\t-normalVector[0], -normalVector[1], -normalVector[2],\\n\\t\\t\\t-normalVector[0], -normalVector[1], -normalVector[2]\\n\\t\\t];\\n\\n\\t\\t//based on the file given\\n\\t\\tvar b = Math.sqrt(vecAC[0] ** 2 + vecAC[1] ** 2 + vecAC[2] ** 2);\\n\\t\\tvar a = Math.sqrt(vecBC[0] ** 2 + vecBC[1] ** 2 + vecBC[2] ** 2);\\n\\t\\tvar c = Math.sqrt(vecAB[0] ** 2 + vecAB[1] ** 2 + vecAB[2] ** 2);\\n\\n\\t\\tvar d = (a ** 2 - b ** 2 - c ** 2) / (-2 * c);\\n\\t\\tvar sinAlfa = Math.sqrt(1 - (d / b) ** 2);\\n\\t\\tvar h = b * sinAlfa;\\n\\n\\t\\tthis.c = c;\\n\\t\\tthis.d = d;\\n\\t\\tthis.h = h;\\n\\n\\t\\tthis.texCoords = [\\n\\t\\t\\t0, 1,\\n\\t\\t\\tthis.c, 1,\\n\\t\\t\\tthis.d, 1 - (this.h),\\n\\t\\t\\t0, 1,\\n\\t\\t\\tthis.c, 1,\\n\\t\\t\\tthis.d, 1 - (this.h)\\n\\t\\t];\\n\\n\\t\\tthis.primitiveType = this.scene.gl.TRIANGLES;\\n\\t\\tthis.initGLBuffers();\\n\\t}\",\n \"function initPos(){\\n //todo: get location, create buffer stays; bind-enable could leave?\\n //get location of attribute variable\\n a_Position = gl.getAttribLocation(gl.program, 'a_Position');\\n if (a_Position < 0 ){\\n console.log('Failed to get storage location for a_position');\\n return;\\n }\\n //initialize vertex buffer object\\n g_vertexBuffer = gl.createBuffer();\\n if(!g_vertexBuffer){\\n console.log('failed to create vertexbuffer');\\n return;\\n }\\n\\n}\",\n \"build() {\\n var points = this.points;\\n if (!points) {\\n return;\\n }\\n var vertexBuffer = this.getAttribute('aVertexPosition');\\n var uvBuffer = this.getAttribute('aTextureCoord');\\n var indexBuffer = this.getIndex();\\n // if too little points, or texture hasn't got UVs set yet just move on.\\n if (points.length < 1) {\\n return;\\n }\\n // if the number of points has changed we will need to recreate the arraybuffers\\n if (vertexBuffer.data.length / 4 !== points.length) {\\n vertexBuffer.data = new Float32Array(points.length * 4);\\n uvBuffer.data = new Float32Array(points.length * 4);\\n indexBuffer.data = new Uint16Array((points.length - 1) * 6);\\n }\\n var uvs = uvBuffer.data;\\n var indices = indexBuffer.data;\\n uvs[0] = 0;\\n uvs[1] = 0;\\n uvs[2] = 0;\\n uvs[3] = 1;\\n // indices[0] = 0;\\n // indices[1] = 1;\\n var total = points.length; // - 1;\\n for (var i = 0; i < total; i++) {\\n // time to do some smart drawing!\\n var index = i * 4;\\n var amount = i / (total - 1);\\n uvs[index] = amount;\\n uvs[index + 1] = 0;\\n uvs[index + 2] = amount;\\n uvs[index + 3] = 1;\\n }\\n var indexCount = 0;\\n for (var i$1 = 0; i$1 < total - 1; i$1++) {\\n var index$1 = i$1 * 2;\\n indices[indexCount++] = index$1;\\n indices[indexCount++] = index$1 + 1;\\n indices[indexCount++] = index$1 + 2;\\n indices[indexCount++] = index$1 + 2;\\n indices[indexCount++] = index$1 + 1;\\n indices[indexCount++] = index$1 + 3;\\n }\\n // ensure that the changes are uploaded\\n uvBuffer.update();\\n indexBuffer.update();\\n this.updateVertices();\\n }\",\n \"function bindAndBuffer(glArrayType, buffer, arrayToBuffer, glDrawType)\\n{\\n gl.bindBuffer(glArrayType, buffer);\\n gl.bufferData(glArrayType, new Float32Array(arrayToBuffer), glDrawType);\\n}\",\n \"function prepareBuffer(buffer, position) {\\n var j;\\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\\n j = 0;\\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\\n buffer.push(getActiveBufferTemplate()[j++]);\\n }\\n }\\n\\n return position;\\n }\",\n \"function prepareBuffer(buffer, position) {\\n var j;\\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\\n j = 0;\\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\\n buffer.push(getActiveBufferTemplate()[j++]);\\n }\\n }\\n\\n return position;\\n }\",\n \"function prepareBuffer(buffer, position) {\\n var j;\\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\\n j = 0;\\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\\n buffer.push(getActiveBufferTemplate()[j++]);\\n }\\n }\\n\\n return position;\\n }\",\n \"function isArrayBufferView(obj) {\\n return typeof ArrayBuffer.isView === 'function' && ArrayBuffer.isView(obj);\\n }\",\n \"initBuffer () {\\n gl.useProgram(program);\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.verticesVBO);\\n\\n // TODO: Übergebe hier sowohl das Mesh, als auch die Normalen an das VBO\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(this.mesh.concat(this.normals).concat(this.textureCoordinates)), gl.STATIC_DRAW);\\n gl.uniformMatrix4fv(modelMatrixLoc, false, new Float32Array(this.modelMatrix));\\n gl.uniformMatrix4fv(normalMatrixLoc, false, new Float32Array(this.normalMatrix));\\n }\",\n \"function isArrayBufferView (obj) {\\n\\t return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n\\t}\",\n \"onReceive( packet)\\n{\\n let packet_view = new Uint8Array(packet);\\n this.rxMsgArrayBuffer = appendArray(this.rxMsgArrayBuffer, packet_view);\\n let view = new Uint8Array(this.rxMsgArrayBuffer);\\n\\n if (this.size_Of_request)\\n {\\n let data = new Uint8Array(this.size_Of_request);\\n let offset = 0;\\n for(let index = 0; index < view.byteLength; ++index)\\n {\\n switch(view[index])\\n {\\n case ESC:\\n data[offset++] = this.xor_20(view[index]);\\n break;\\n\\n case SOP:\\n offset = 0;\\n break;\\n\\n case EOP:\\n break;\\n\\n default:\\n data[offset++] = view[index];\\n break;\\n }\\n }\\n\\n if (this.size_Of_request == offset)\\n {\\n //dumpArray(data);\\n if (this.postCallback)\\n this.postCallback(data);\\n this.rxMsgArrayBuffer = new ArrayBuffer();\\n\\n }\\n \\n }\\n}\",\n \"function createVao(gl, geom, program) {\\n let self = {\\n\\t\\tid: gl.createVertexArray(),\\n geom: geom,\\n program: program,\\n\\n indexType: gl.UNSIGNED_SHORT,\\n\\n setGeom(geom) {\\n this.bind();\\n if (geom) {\\n if (!geom.vertexComponents) geom.vertexComponents = 3;\\n\\n if (geom.vertices) {\\n if (!this.vertexBuffer) {\\n let buffer = gl.createBuffer();\\n this.vertexBuffer = buffer;\\n // look up in the shader program where the vertex attributes need to go.\\n let attrLoc = program ? gl.getAttribLocation(program, \\\"a_position\\\") : 0;\\n // Turn on the attribute\\n gl.enableVertexAttribArray(attrLoc);\\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\\n let size = geom.vertexComponents; // how many components per vertex (e.g. 2D, 3D geometry)\\n let type = gl.FLOAT; // the data is 32bit floats\\n let normalize = false; // don't normalize the data\\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\\n let offset = 0; // start at the beginning of the buffer\\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\\n }\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.DYNAMIC_DRAW);\\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\\n }\\n if (geom.normals) {\\n if (!this.normalBuffer) {\\n let buffer = gl.createBuffer();\\n this.normalBuffer = buffer;\\n // look up in the shader program where the vertex attributes need to go.\\n let attrLoc = program ? gl.getAttribLocation(program, \\\"a_normal\\\") : 1;\\n // Turn on the attribute\\n gl.enableVertexAttribArray(attrLoc);\\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\\n let size = 3; // 2 components per iteration\\n let type = gl.FLOAT; // the data is 32bit floats\\n let normalize = false; // don't normalize the data\\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\\n let offset = 0; // start at the beginning of the buffer\\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\\n }\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.DYNAMIC_DRAW);\\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\\n }\\n if (geom.texCoords) {\\n if (!this.normalBuffer) {\\n let buffer = gl.createBuffer();\\n this.texCoordBuffer = buffer;\\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\\n // look up in the shader program where the vertex attributes need to go.\\n let attrLoc = program ? gl.getAttribLocation(program, \\\"a_texCoord\\\") : 2;\\n // Turn on the attribute\\n gl.enableVertexAttribArray(attrLoc);\\n // Tell the attribute how to get data out of positionBuffer (ARRAY_BUFFER)\\n let size = 2; // 2 components per iteration\\n let type = gl.FLOAT; // the data is 32bit floats\\n let normalize = false; // don't normalize the data\\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\\n let offset = 0; // start at the beginning of the buffer\\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\\n }\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.texCoordBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.DYNAMIC_DRAW);\\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\\n }\\n if (geom.colors) {\\n if (!this.colorBuffer) {\\n let buffer = gl.createBuffer();\\n this.colorBuffer = buffer;\\n // look up in the shader program where the vertex attributes need to go.\\n let attrLoc = program ? gl.getAttribLocation(program, \\\"a_color\\\") : 3;\\n // Turn on the attribute\\n gl.enableVertexAttribArray(attrLoc);\\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\\n let size = 4; // components per iteration\\n let type = gl.FLOAT; // the data is 32bit floats\\n let normalize = false; // don't normalize the data\\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\\n let offset = 0; // start at the beginning of the buffer\\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\\n }\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.DYNAMIC_DRAW);\\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\\n }\\n if (geom.indices) {\\n if (!this.indexBuffer) {\\n let buffer = gl.createBuffer();\\n this.indexBuffer = buffer;\\n }\\n this.indexType = (geom.indices.constructor == Uint32Array) ? gl.UNSIGNED_INT : gl.UNSIGNED_SHORT;\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);\\n }\\n }\\n this.unbind()\\n },\\n\\n init(program) {\\n this.bind();\\n if (geom) {\\n if (!geom.vertexComponents) geom.vertexComponents = 3;\\n if (geom.vertices) {\\n let buffer = gl.createBuffer();\\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.STATIC_DRAW);\\n // look up in the shader program where the vertex attributes need to go.\\n let attrLoc = program ? gl.getAttribLocation(program, \\\"a_position\\\") : 0;\\n // Turn on the attribute\\n gl.enableVertexAttribArray(attrLoc);\\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\\n let size = geom.vertexComponents; // how many components per vertex (e.g. 2D, 3D geometry)\\n let type = gl.FLOAT; // the data is 32bit floats\\n let normalize = false; // don't normalize the data\\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\\n let offset = 0; // start at the beginning of the buffer\\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\\n // done with buffer:\\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\\n this.vertexBuffer = buffer;\\n }\\n if (geom.normals) {\\n let buffer = gl.createBuffer();\\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.STATIC_DRAW);\\n // look up in the shader program where the vertex attributes need to go.\\n let attrLoc = program ? gl.getAttribLocation(program, \\\"a_normal\\\") : 1;\\n // Turn on the attribute\\n gl.enableVertexAttribArray(attrLoc);\\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\\n let size = 3; // 2 components per iteration\\n let type = gl.FLOAT; // the data is 32bit floats\\n let normalize = false; // don't normalize the data\\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\\n let offset = 0; // start at the beginning of the buffer\\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\\n // done with buffer:\\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\\n this.normalBuffer = buffer;\\n }\\n if (geom.texCoords) {\\n let buffer = gl.createBuffer();\\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.STATIC_DRAW);\\n // look up in the shader program where the vertex attributes need to go.\\n let attrLoc = program ? gl.getAttribLocation(program, \\\"a_texCoord\\\") : 2;\\n // Turn on the attribute\\n gl.enableVertexAttribArray(attrLoc);\\n // Tell the attribute how to get data out of positionBuffer (ARRAY_BUFFER)\\n let size = 2; // 2 components per iteration\\n let type = gl.FLOAT; // the data is 32bit floats\\n let normalize = false; // don't normalize the data\\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\\n let offset = 0; // start at the beginning of the buffer\\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\\n // done with buffer:\\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\\n this.texCoordBuffer = buffer;\\n }\\n if (geom.colors) {\\n let buffer = gl.createBuffer();\\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.STATIC_DRAW);\\n // look up in the shader program where the vertex attributes need to go.\\n let attrLoc = program ? gl.getAttribLocation(program, \\\"a_color\\\") : 3;\\n // Turn on the attribute\\n gl.enableVertexAttribArray(attrLoc);\\n // Tell the attribute how to get data out of buffer (ARRAY_BUFFER)\\n let size = 4; // components per iteration\\n let type = gl.FLOAT; // the data is 32bit floats\\n let normalize = false; // don't normalize the data\\n let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position\\n let offset = 0; // start at the beginning of the buffer\\n gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);\\n // done with buffer:\\n gl.bindBuffer(gl.ARRAY_BUFFER, 0);\\n this.colorBuffer = buffer;\\n }\\n if (geom.indices) {\\n // check type: \\n if (geom.indices.constructor == Uint32Array) this.indexType = gl.UNSIGNED_INT \\n\\n let buffer = gl.createBuffer();\\n // Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, buffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);\\n this.indexBuffer = buffer;\\n }\\n }\\n this.unbind();\\n },\\n\\n // assumes vao and buffer are already bound:\\n setAttributes(buffer, bytestride, bufferFields, instanced) {\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n for (let field of bufferFields) {\\n const attrLoc = gl.getAttribLocation(this.program, field.name);\\n const normalize = false;\\n const bytesize = field.bytesize / field.components;\\n // watch out: if field.componnents > 4, it occupies several attribute slots\\n // need to enable and bind each of them in turn:\\n for (let i=0; i<field.components; i+=4) {\\n const loc = attrLoc + i/4; \\n const byteoffset = field.byteoffset + (i * bytesize);\\n const components = Math.min(4, field.components - i);\\n gl.enableVertexAttribArray(loc);\\n gl.vertexAttribPointer(loc, components, field.type, normalize, bytestride, byteoffset);\\n if (instanced) {\\n gl.vertexAttribDivisor(loc, 1);\\n } else {\\n gl.vertexAttribDivisor(loc, 0);\\n }\\n //console.log(\\\"set attr\\\", field.name, loc, components, instanced, bytestride, byteoffset)\\n }\\n }\\n return this;\\n },\\n\\n bind() {\\n gl.bindVertexArray(this.id);\\n return this;\\n },\\n unbind() {\\n gl.bindVertexArray(this.id, null);\\n return this;\\n },\\n\\t\\t// bind first:\\n\\t\\tsubmit() {\\n //gl.bufferData(gl.ARRAY_BUFFER, this.data, gl.DYNAMIC_DRAW);\\n if (geom.vertices) {\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.DYNAMIC_DRAW);\\n }\\n if (geom.colors) {\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.colorBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.DYNAMIC_DRAW);\\n }\\n if (geom.normals) {\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.DYNAMIC_DRAW);\\n }\\n if (geom.texCoords) {\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.texCoordBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.DYNAMIC_DRAW);\\n }\\n if (geom.indices) {\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);\\n }\\n\\t\\t\\treturn this;\\n\\t\\t},\\n draw(count=0, offset=0) {\\n\\t\\t\\tif (geom.indices) gl.drawElements(gl.TRIANGLES, count ? count : geom.indices.length, this.indexType, offset);\\n\\t\\t\\telse gl.drawArrays(gl.TRIANGLES, offset, count ? count : geom.vertices.length/geom.vertexComponents);\\n\\t\\t\\treturn this;\\n },\\n drawLines(count=0, offset=0) {\\n\\t\\t\\tif (geom.indices) gl.drawElements(gl.LINES, count ? count : geom.indices.length, this.indexType, offset);\\n\\t\\t\\telse gl.drawArrays(gl.LINES, offset, count ? count : geom.vertices.length/geom.vertexComponents);\\n\\t\\t\\treturn this;\\n },\\n drawPoints(count=0, offset=0) {\\n if (geom.indices) gl.drawElements(gl.POINTS, count ? count : geom.indices.length, this.indexType, offset);\\n\\t\\t\\telse gl.drawArrays(gl.POINTS, offset, count ? count : geom.vertices.length/geom.vertexComponents);\\n\\t\\t\\treturn this;\\n },\\n drawInstanced(instanceCount=1, primitive=gl.TRIANGLES) {\\n if (geom.indices) gl.drawElementsInstanced(primitive, geom.indices.length, this.indexType, 0, instanceCount);\\n else gl.drawArraysInstanced(primitive, 0, geom.vertices.length/geom.vertexComponents, instanceCount)\\n\\t\\t\\treturn this;\\n },\\n drawInstancedRange(instanceStart=0, instanceCount=1, primitive=gl.TRIANGLES) {\\n if (geom.indices) gl.drawElementsInstanced(primitive, geom.indices.length, this.indexType, instanceStart, instanceCount);\\n else gl.drawArraysInstanced(primitive, instanceStart, geom.vertices.length/geom.vertexComponents, instanceCount)\\n\\t\\t\\treturn this;\\n },\\n\\n\\n dispose() {\\n if(this.indexBuffer) gl.deleteBuffers(this.indexBuffer)\\n if(this.texCoordBuffer) gl.deleteBuffers(this.texCoordBuffer)\\n if(this.normalBuffer) gl.deleteBuffers(this.normalBuffer)\\n if(this.colorBuffer) gl.deleteBuffers(this.colorBuffer)\\n if(this.vertexBuffer) gl.deleteBuffers(this.vertexBuffer)\\n gl.deleteVertexArrays(this.id)\\n },\\n }\\n self.init(program);\\n\\n return self;\\n}\",\n \"function initVertexBuffers(ev,gl,canvas,a_Position,n){ \\n var n = xy_points.length/2; //Number of coordinate pairs\\n \\n if(right_clicked == true){\\n n= g_points.length/2;\\n }\\n //Create buffer object\\n var vertexBuffer = gl.createBuffer();\\n if (!vertexBuffer){\\n console.log('Failed to create the buffer object');\\n return -1;\\n }\\n \\n //Bind buffer to target and write data into buffer object\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, xy_points, gl.STATIC_DRAW);\\n \\n //Initialize a_Position for shader\\n var a_Position = gl.getAttribLocation(gl.program, 'a_Position');\\n if (a_Position < 0){\\n console.log('Failed to get the storage location of a_Position');\\n return -1;\\n }\\n\\n gl.vertexAttribPointer(a_Position, 2, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(a_Position);\\n return n; \\n}\",\n \"function initVertexBuffers(ev, gl, canvas, a_Position, n) {\\n n = g_lines.length / 2; //Number of (x,y) pairs\\n\\n if (end === true) {\\n n = g_points.length; //(x,y) point pairs\\n }\\n\\n //Create buffer object\\n var vertexBuffer = gl.createBuffer();\\n if (!vertexBuffer) {\\n console.log('Failed to create the buffer object');\\n return -1;\\n }\\n\\n //Bind buffer to target and write data into buffer object\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(g_lines), gl.STATIC_DRAW);\\n\\n //Initialize a_Position for shader\\n var a_Position = gl.getAttribLocation(gl.program, 'a_Position');\\n if (a_Position < 0) {\\n console.log('Failed to get the storage location of a_Position');\\n return -1;\\n }\\n\\n gl.vertexAttribPointer(a_Position, 2, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(a_Position);\\n return n;\\n}\",\n \"function updateBuffers2(){\\n\\n //change both x and y coordinates of 4 vertex of the top of Letter 'I'\\n for (var i = 3;i < 9; i++) {\\n triangleVerticestop[i] = triangleVerticestop[i] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n };\\n for (var i = 18;i < 24; i++) {\\n triangleVerticestop[i] = triangleVerticestop[i] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20));\\n };\\n //change both x and y coordinates of 4 vertex of the bommon of Letter 'I'\\n for (var i = 3;i < 9; i++) {\\n triangleVerticesmid[i] = triangleVerticesmid[i] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n };\\n for (var i = 18;i < 24; i++) {\\n triangleVerticesmid[i] = triangleVerticesmid[i] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n };\\n\\n //update the top buffers new positions\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffertop);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVerticestop), gl.DYNAMIC_DRAW);\\n vertexPositionBuffertop.itemSize = 3;\\n vertexPositionBuffertop.numberOfItems = 8;\\n //update the bommon buffers new positions\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffermid);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVerticesmid), gl.DYNAMIC_DRAW);\\n vertexPositionBuffermid.itemSize = 3;\\n vertexPositionBuffermid.numberOfItems = 8;\\n\\n}\",\n \"function DBusBuffer(buffer, startPos, options) {\\n if (typeof options !== 'object') {\\n options = { ayBuffer: true, ReturnLongjs: false };\\n } else if (options.ayBuffer === undefined) {\\n // default settings object\\n options.ayBuffer = true; // enforce truthy default props\\n }\\n this.options = options;\\n this.buffer = buffer;\\n (this.startPos = startPos ? startPos : 0), (this.pos = 0);\\n}\",\n \"function BindMesh(Mesh, obj){\\n console.log(\\\"Binding positions...\\\");\\n obj.Buffer.position = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, obj.Buffer.position);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(Mesh.data.attributes.position.array), gl.STATIC_DRAW);\\n obj.Buffer.position.itemSize = Mesh.data.attributes.position.itemSize;\\n obj.Buffer.position.numItems = Mesh.data.attributes.position.array.length;\\n console.log(\\\"Binding normals...\\\");\\n obj.Buffer.normal = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, obj.Buffer.normal);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(Mesh.data.attributes.normal.array), gl.STATIC_DRAW);\\n obj.Buffer.normal.itemSize = Mesh.data.attributes.normal.itemSize;\\n console.log(\\\"Binding UVs...\\\");\\n obj.Buffer.uv = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, obj.Buffer.uv);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(Mesh.data.attributes.uv.array), gl.STATIC_DRAW);\\n obj.Buffer.uv.itemSize = Mesh.data.attributes.uv.itemSize;\\n console.log(\\\"Binding indicies...\\\");\\n obj.Buffer.Index = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, obj.Buffer.Index);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(Mesh.data.index.array), gl.STATIC_DRAW);\\n obj.Buffer.Index.numVerts = Mesh.data.index.array.length;\\n console.log(\\\"Mesh initialized.\\\");\\n obj.initialized = true;\\n obj.propogateChanges();\\n console.groupEnd();\\n}\",\n \"function renewBuffers(){\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\\n index = 0; \\n for (var i = 0; i < vertices.length; i+=2){\\n var k = vec2(vertices[i], vertices[i+1])\\n gl.bufferSubData(gl.ARRAY_BUFFER, 8*index, flatten(k));\\n index++;\\n }\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, cBuffer);\\n t = cindex_shape;\\n var temp = index;\\n for (temp; temp > 0; temp--) {\\n gl.bufferSubData(gl.ARRAY_BUFFER, 16 * (temp - 1), flatten(t));\\n }\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function isArrayBufferView (obj) {\\n return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)\\n}\",\n \"function updateVelocity(){\\r\\n\\t// ---- ADVECT -------------------------------------------------------------------------------------\\r\\n\\tadvectBuffer.material.uniforms.texInput.value = u.texA;\\r\\n\\tadvectBuffer.material.uniforms.velocity.value = u.texA;\\r\\n\\tadvectBuffer.material.uniforms.dissipation.value = 1.0;\\r\\n\\trenderer.render(advectBuffer.scene, camera, u.texB, true);\\t\\r\\n\\tu.swap();\\r\\n\\r\\n\\tadvectBuffer.material.uniforms.time += 1;\\t\\r\\n\\tadvectBuffer.material.uniforms.res.value.x = w();\\r\\n\\tadvectBuffer.material.uniforms.res.value.y = h();\\r\\n\\r\\n\\t// ---- DIFFUSE -------------------------------------------------------------------------------------\\r\\n\\t// jacobiBuffer.material.uniforms.alpha.value = alpha1();\\r\\n\\t// jacobiBuffer.material.uniforms.rBeta.value = beta1();\\r\\n\\t// for (var i = 0; i < DIFFUSE_ITER_MAX; i++) {\\r\\n\\t// \\tjacobiBuffer.material.uniforms.texInput.value = u.texA;\\r\\n\\t// \\tjacobiBuffer.material.uniforms.b.value = u.texA;\\r\\n\\t// \\trenderer.render(jacobiBuffer.scene, camera, u.texB, true);\\t\\r\\n\\t// \\tu.swap();\\r\\n\\t// }\\t\\r\\n\\r\\n\\t// jacobiBuffer.material.uniforms.res.value.x = w();\\r\\n\\t// jacobiBuffer.material.uniforms.res.value.y = h();\\r\\n\\t\\r\\n\\t// ---- APPLY FORCES -------------------------------------------------------------------------------------\\r\\n\\tforceBuffer.material.uniforms.texInput.value = u.texA;\\r\\n\\trenderer.render(forceBuffer.scene, camera, u.texB, true);\\r\\n\\tu.swap();\\r\\n\\r\\n\\t// ---- PROJECT -------------------------------------------------------------------------------------\\r\\n\\t// * ---- COMPUTE PRESSURE \\t\\r\\n\\t// * - CALC. div(u)\\r\\n\\tdivBuffer.uniforms.texInput.value = u.texA;\\r\\n\\trenderer.render(divBuffer.scene, camera, div_u.texA, true);\\r\\n\\r\\n\\t// * - SOLVE POISSONS FOR P\\r\\n\\tjacobiBuffer.material.uniforms.alpha.value = alpha2();\\r\\n\\tjacobiBuffer.material.uniforms.rBeta.value = 1.0/4.0;\\r\\n\\tfor (var i = 0; i < PRESSURE_ITER_MAX; i++) {\\r\\n\\t\\tjacobiBuffer.material.uniforms.texInput.value = p.texA;\\r\\n\\t\\tjacobiBuffer.material.uniforms.b.value = div_u.texA;\\r\\n\\t\\trenderer.render(jacobiBuffer.scene, camera, p.texB, true);\\t\\r\\n\\t\\tp.swap();\\r\\n\\t}\\t\\r\\n\\t\\r\\n\\t// * ---- SUBTRACT grad(p)\\r\\n\\tgradBuffer.uniforms.texInput.value = u.texA;\\r\\n\\tgradBuffer.uniforms.pressure.value = p.texA;\\r\\n\\trenderer.render(gradBuffer.scene, camera, u.texB, true);\\r\\n\\tu.swap();\\r\\n}\",\n \"function isArrayBufferView(obj) {\\n return typeof ArrayBuffer.isView === 'function' && ArrayBuffer.isView(obj);\\n}\",\n \"function initVertexBuffer() {\\n models[SPHERE] = new Sphere();\\n models[HELICOPTERBODY] = new HelicopterBody();\\n models[BRICK] = new Brick();\\n models[CYLINDER] = new Cylinder();\\n models[TORUS] = new Torus();\\n models[GROUNDGRID] = new GroundGrid();\\n\\n var vSiz = Object.keys(models).reduce((result, key) => result + models[key].getVertices().length, 0);\\n\\n console.log('Number of vertices is', vSiz / floatsPerVertex, ', point per vertex is', floatsPerVertex);\\n\\n verticesArrayBuffer = new ArrayBufferFloat32Array(vSiz);\\n Object.keys(models).map(key => verticesArrayBuffer.appendObject(key, models[key].getVertices()));\\n\\n var nSiz = vSiz;\\n normalVectorsArrayBuffer = new ArrayBufferFloat32Array(nSiz);\\n Object.keys(models).map(key => normalVectorsArrayBuffer.appendObject(key, models[key].getNormalVectors()));\\n\\n var modelIndices = [models[SPHERE], models[HELICOPTERBODY], models[BRICK]]\\n .reduce((array, m) => {\\n array.push(m.getVerticesIndices());\\n return array;\\n }, []);\\n var iSiz = modelIndices.reduce((result, mi) => result + mi.length, 0);\\n console.log('iSiz is', iSiz);\\n\\n indiceArrayBuffer = new ArrayBufferUint8Array(iSiz);\\n var hlcIndexIncr = verticesArrayBuffer.getObjectStartPosition(HELICOPTERBODY) / floatsPerVertex;\\n var brkIndexIncr = verticesArrayBuffer.getObjectStartPosition(BRICK) / floatsPerVertex;\\n indiceArrayBuffer.appendObject(SPHERE, modelIndices[0]);\\n indiceArrayBuffer.appendObject(HELICOPTERBODY,\\n modelIndices[1].map(idx => idx + hlcIndexIncr));\\n indiceArrayBuffer.appendObject(BRICK,\\n modelIndices[2].map(idx => idx + brkIndexIncr));\\n\\n // We create two separate buffers so that you can modify normals if you wish.\\n if (!initGLArrayBuffer('a_Position', verticesArrayBuffer.getArray(), gl.FLOAT, floatsPerVertex)) return -1;\\n if (!initGLArrayBuffer('a_Normal', normalVectorsArrayBuffer.getArray(), gl.FLOAT, floatsPerVertex)) return -1;\\n\\n // Unbind the buffer object\\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\\n\\n // Write the indices to the buffer object\\n var indexBuffer = gl.createBuffer();\\n if (!indexBuffer) {\\n console.log('Failed to create the buffer object');\\n return -1;\\n }\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, indexBuffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, indiceArrayBuffer.getArray(), gl.STATIC_DRAW);\\n\\n return indiceArrayBuffer.getArray().length;\\n }\",\n \"bindRenderBuf() {\\n\\n const shaderSourceHash = [this._scene.canvas.canvas.id, this._scene._sectionPlanesState.getHash()].join(\\\";\\\");\\n if (shaderSourceHash !== this._shaderSourceHash) {\\n this._shaderSourceHash = shaderSourceHash;\\n this._shaderSourceDirty = true;\\n }\\n\\n if (this._shaderSourceDirty) { // TODO: Set this when hash changes\\n this._buildShaderSource();\\n this._shaderSourceDirty = false;\\n this._programDirty = true;\\n }\\n\\n if (this._programDirty) {\\n this._buildProgram();\\n this._programDirty = false;\\n this._occlusionTestListDirty = true;\\n }\\n\\n if (this._markerListDirty) {\\n this._buildMarkerList();\\n this._markerListDirty = false;\\n this._positionsDirty = true;\\n this._occlusionTestListDirty = true;\\n }\\n\\n if (this._positionsDirty) { ////////////// TODO: Don't rebuild this when positions change, very wasteful\\n this._buildPositions();\\n this._positionsDirty = false;\\n this._vbosDirty = true;\\n }\\n\\n if (this._vbosDirty) {\\n this._buildVBOs();\\n this._vbosDirty = false;\\n }\\n\\n if (this._occlusionTestListDirty) {\\n this._buildOcclusionTestList();\\n }\\n\\n {\\n this._readPixelBuf = this._readPixelBuf || (this._readPixelBuf = new RenderBuffer(this._scene.canvas.canvas, this._scene.canvas.gl));\\n this._readPixelBuf.bind();\\n this._readPixelBuf.clear();\\n }\\n }\",\n \"_checkBuffer() {\\n const EPS = 1e-3;\\n if (this.config.isLive) {\\n // Live stream, try to maintain buffer between 3s and 8s\\n // TODO make 3s and 8s configurable\\n let currentBufferEnd = this.getCurrentBufferEnd();\\n if (typeof currentBufferEnd === 'undefined') {\\n // QUICKFIX:\\n // if getCurrentBuffereEnd() is undefined, check if currentTime is in a gap,\\n // and if it is jump to the latest buffered area\\n \\n const buffered = this.video.buffered;\\n const lenBuffered = buffered.length;\\n if (lenBuffered > 0 \\n && buffered.start(lenBuffered - 1) > this.video.currentTime + EPS) {\\n // In a gap, jump to latest buffered area\\n Log.verbose('currentTime being in no-data GaP detected. Jumping to '\\n + buffered.start(lenBuffered - 1));\\n this.video.currentTime = buffered.start(lenBuffered - 1);\\n currentBufferEnd = buffered.end(lenBuffered - 1);\\n } else {\\n // Not in a gap, noop\\n return;\\n }\\n }\\n const buffered = currentBufferEnd - this.video.currentTime;\\n if (this._lastBufferd != null) {\\n const changePlaybackRate = (toRate) => {\\n Log.verbose('Change playback rate from ' + this.video.playbackRate + ' to ' + toRate + ', buffered:' + buffered);\\n this.video.playbackRate = toRate;\\n this.realtimeBeaconBuilder.playbackSpeedChanged(toRate);\\n };\\n if (this.video.playbackRate < 1 - EPS) {\\n // Slowed down case. If buffer recovers to >= 5s, resume regular speed\\n if (buffered > 5 - EPS) {\\n changePlaybackRate(1.0);\\n }\\n } else if (this.video.playbackRate > 1 + EPS) {\\n // Speeded up case. If buffer recovers to <= 5s, resume regular speed\\n if (buffered < 5 + EPS) {\\n changePlaybackRate(1.0);\\n } else if (buffered > 8 + EPS) {\\n // drop excessive data\\n // Log.verbose('Dropping excessive data, buffer: ' + buffered);\\n // this.realtimeBeaconBuilder.excessiveDataDropped(buffered - 5);\\n // this.video.currentTime += buffered - 5;\\n }\\n } else {\\n // Regular speed case. If buffer drops to < 3s or grows to > 6s, adjust speed accordingly\\n // If buffer significantly grows to > 10s, keep 5s and drop excessive data\\n if (buffered < 3 - EPS) {\\n // changePlaybackRate(0.75);\\n } else if (buffered > 8 + EPS) {\\n // drop excessive data\\n // Log.verbose('Dropping excessive data, buffer: ' + buffered);\\n // this.realtimeBeaconBuilder.excessiveDataDropped(buffered - 5);\\n // this.video.currentTime += buffered - 5;\\n } else if (buffered > 6 + EPS) {\\n // changePlaybackRate(1.25);\\n }\\n }\\n }\\n this._lastBufferd = buffered;\\n }\\n }\",\n \"function typedBuffer() {\\n }\",\n \"initBuffers() {\\n let tmp;\\n const gl = this.gl;\\n\\n // Create vertex position buffer.\\n this.quadVPBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.quadVPBuffer);\\n tmp = [1.0, 1.0, 0.0, -1.0, 1.0, 0.0, 1.0, -1.0, 0.0, -1.0, -1.0, 0.0];\\n\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(tmp), gl.STATIC_DRAW);\\n this.quadVPBuffer.itemSize = 3;\\n this.quadVPBuffer.numItems = 4;\\n\\n /*\\n +--------------------+\\n | -1,1 (1) | 1,1 (0)\\n | |\\n | |\\n | |\\n | |\\n | |\\n | -1,-1 (3) | 1,-1 (2)\\n +--------------------+\\n */\\n\\n const scaleX = 1.0;\\n const scaleY = 1.0;\\n\\n // Create vertex texture coordinate buffer.\\n this.quadVTCBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.quadVTCBuffer);\\n tmp = [scaleX, 0.0, 0.0, 0.0, scaleX, scaleY, 0.0, scaleY];\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(tmp), gl.STATIC_DRAW);\\n }\",\n \"function updateBuffers() {\\n \\n triangleVerticestop[0] = triangleVerticestop[0] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n triangleVerticestop[3] = triangleVerticestop[3] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n triangleVerticestop[6] = triangleVerticestop[6] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20));\\n triangleVerticestop[9] = triangleVerticestop[9] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20));\\n triangleVerticestop[12] = triangleVerticestop[12] -0.03*Math.sin(2*Math.PI*((framecount+5)/20)); //repeat vetex, should be the same pace with the bommon fan\\n triangleVerticestop[15] = triangleVerticestop[15] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20));\\n triangleVerticestop[18] = triangleVerticestop[18] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n triangleVerticestop[21] = triangleVerticestop[21] +0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n\\n \\n \\n triangleVerticesmid[0] = triangleVerticesmid[0] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n triangleVerticesmid[3] = triangleVerticesmid[3] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n triangleVerticesmid[6] = triangleVerticesmid[6] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n triangleVerticesmid[9] = triangleVerticesmid[9] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n triangleVerticesmid[15] = triangleVerticesmid[15] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n triangleVerticesmid[12] = triangleVerticesmid[12] + 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0)); //repeat vetex, should be the same pace with the top fan\\n triangleVerticesmid[18] = triangleVerticesmid[18] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n triangleVerticesmid[21] = triangleVerticesmid[21] - 0.03*Math.sin(2*Math.PI*((framecount+5)/20.0));\\n\\n //update the top buffer new positions\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffertop);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVerticestop), gl.DYNAMIC_DRAW);\\n vertexPositionBuffertop.itemSize = 3;\\n vertexPositionBuffertop.numberOfItems = 8;\\n //update the bottom buffer new positions\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffermid);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVerticesmid), gl.DYNAMIC_DRAW);\\n vertexPositionBuffermid.itemSize = 3;\\n vertexPositionBuffermid.numberOfItems = 8;\\n}\",\n \"function isBuf(obj) {\\n\\t return (withNativeBuffer && global.Buffer.isBuffer(obj)) ||\\n\\t (withNativeArrayBuffer && (obj instanceof global.ArrayBuffer || isView(obj)));\\n\\t}\",\n \"initializeInstanceBuffer(bufferInfo) {\\n\\t\\tconst gl = this.gl;\\n\\n\\t\\tbufferInfo.instanceBuffer = gl.createBuffer();\\n\\n\\t\\tconst instanceVertexBuffer = bufferInfo.getInstanceBuffer();\\n\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, bufferInfo.instanceBuffer);\\n\\t\\tgl.bufferData(gl.ARRAY_BUFFER, instanceVertexBuffer, gl.DYNAMIC_DRAW);\\n\\n\\t\\tgl.vertexAttribPointer(this.currentShader.attributes['aTransform'], \\n\\t\\t\\t4, gl.FLOAT, false, 4 * instanceVertexBuffer.BYTES_PER_ELEMENT, 0);\\n\\t\\t\\t\\n\\t\\tgl.vertexAttribDivisor(this.currentShader.attributes['aTransform'], 1);\\n\\t\\tgl.enableVertexAttribArray(this.currentShader.attributes['aTransform']);\\n\\t}\",\n \"function isSlowBuffer(obj){return typeof obj.readFloatLE===\\\"function\\\"&&typeof obj.slice===\\\"function\\\"&&isBuffer(obj.slice(0,0))}\",\n \"function isSlowBuffer(obj) {\\n return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0));\\n }\",\n \"_pushBuffer(gen, obj) {\\n return gen._pushTypedArray(gen, obj);\\n }\",\n \"emitBuffered() {\\n this.receiveBuffer.forEach((args) => this.emitEvent(args));\\n this.receiveBuffer = [];\\n this.sendBuffer.forEach((packet) => this.packet(packet));\\n this.sendBuffer = [];\\n }\",\n \"constructor() {\\n this.r = new Uint16Array(10);\\n this.h = new Uint16Array(10);\\n this.pad = new Uint16Array(8);\\n this.buffer = Buffer.alloc(16);\\n this.fin = -1;\\n this.leftover = 0;\\n }\",\n \"function emitBuffer (e) {\\n let arraybuffer = req.response\\n emitter.emit('buffer', arraybuffer)\\n }\",\n \"initGLSLBuffers() {\\n var attributeBuffer = this.gl.createBuffer();\\n var indexBuffer = this.gl.createBuffer();\\n\\n if (!attributeBuffer || !indexBuffer) {\\n console.log(\\\"Failed to create buffers!\\\");\\n return;\\n }\\n\\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, attributeBuffer);\\n this.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, indexBuffer);\\n }\",\n \"function SafeSourceBuffer(video, srcBuf) {\\n this._video = video;\\n this._srcBuf = srcBuf;\\n this._pending = new Queue();\\n this._srcBuf.addEventListener('updateend', this._process.bind(this));\\n}\",\n \"emitBuffered() {\\n this.receiveBuffer.forEach(args => this.emitEvent(args));\\n this.receiveBuffer = [];\\n this.sendBuffer.forEach(packet => this.packet(packet));\\n this.sendBuffer = [];\\n }\",\n \"function createBindBuffer(gl, bufferType, array)\\n{\\n var buffer;\\n if(bufferType == gl.ARRAY_BUFFER){\\n buffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(array), gl.STATIC_DRAW);\\n } else if(bufferType == gl.ELEMENT_ARRAY_BUFFER){ // only other we're using is ELEMENT_ARRAY_BUFFER but to be safe..\\n buffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, buffer);\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(array), gl.STATIC_DRAW);\\n }\\n return buffer;\\n}\",\n \"function isBuf(obj) {\\n return withNativeBuffer && Buffer.isBuffer(obj) ||\\n withNativeArrayBuffer && (obj instanceof ArrayBuffer || isView(obj));\\n }\",\n \"function isBuf(obj) {\\n return withNativeBuffer && Buffer.isBuffer(obj) ||\\n withNativeArrayBuffer && (obj instanceof ArrayBuffer || isView(obj));\\n }\",\n \"function isBuf(obj){return global.Buffer && global.Buffer.isBuffer(obj) || global.ArrayBuffer && obj instanceof ArrayBuffer;}\",\n \"function initBuffer(src, dynamic) {\\n var buffer = gl.createBuffer();\\n gl.bindBuffer( gl.ARRAY_BUFFER, buffer );\\n if (dynamic) gl.bufferData( gl.ARRAY_BUFFER, src, gl.DYNAMIC_DRAW );\\n else gl.bufferData( gl.ARRAY_BUFFER, src, gl.STATIC_DRAW );\\n\\n return buffer;\\n }\",\n \"function bR(){this.b=this.i=0;this.h=!1;this.buffer=null}\",\n \"function _bufferFullHandler() {\\n\\t _adModel.getVideo().play();\\n\\t }\",\n \"bypass(inBuffer, outBuffer){\\n for (let i = 0; i < inBuffer.length; i++){\\n outBuffer[i] = inBuffer[i];\\n }\\n }\",\n \"function isBuffer(obj) {\\n return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj))\\n }\",\n \"function isBuffer(obj) {\\n return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj))\\n }\",\n \"function isBuffer(obj) {\\n return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj))\\n }\",\n \"get bufferValue() { return this._bufferValue; }\",\n \"createGLVBOs(skeleton) {\\nvar GL, setVBO_std, ssal;\\n//-----------\\n// Auxiliary definitions.\\nGL = this.gl;\\nssal = (id) => {\\nreturn this.skinningShader.getAttributeLocation(id);\\n};\\nsetVBO_std = (id, n, buf) => {\\nthis.vbos[id] = VBO.makeStd(GL, n, buf, ssal(id));\\nreturn void 0;\\n};\\n// Create the buffers.\\nsetVBO_std(\\\"BindPos\\\", 3, this.bindPos);\\nsetVBO_std(\\\"BindNorm\\\", 3, this.bindNorm);\\nsetVBO_std(\\\"BoneIxs\\\", 4, this.boneIxs);\\nsetVBO_std(\\\"BoneWeights\\\", 4, this.boneWeights);\\nif (this.DO_ARM_TWISTS) {\\nsetVBO_std(\\\"BoneTwists\\\", 4, this.boneTwists);\\n}\\nsetVBO_std(\\\"VSTexCoord0\\\", 2, this.texCoords);\\nthis.morphsManager.createGLVBOs(GL, ssal);\\nthis.vbos[\\\"TriStripIndices\\\"] = VBO.makeEls(GL, 1, this.triStripIndices, GL.TRIANGLE_STRIP, false);\\nreturn void 0; // (dummy result, simplifies JS output)\\n}\",\n \"updateBuffer(bufferType,newData) {\\n\\t\\t\\tlet status = false;\\n\\t\\t\\tswitch (bufferType) {\\n\\t\\t\\tcase bg.base.BufferType.VERTEX:\\n\\t\\t\\t\\tstatus = this.vertex.length==newData.length;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase bg.base.BufferType.NORMAL:\\n\\t\\t\\t\\tstatus = this.normal.length==newData.length;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase bg.base.BufferType.TEX_COORD_0:\\n\\t\\t\\t\\tstatus = this.texCoord0.length==newData.length;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase bg.base.BufferType.TEX_COORD_1:\\n\\t\\t\\t\\tstatus = this.texCoord1.length==newData.length;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase bg.base.BufferType.TEX_COORD_2:\\n\\t\\t\\t\\tstatus = this.texCoord2.length==newData.length;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase bg.base.BufferType.COLOR:\\n\\t\\t\\t\\tstatus = this.color.length==newData.length;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase bg.base.BufferType.TANGENT:\\n\\t\\t\\t\\tstatus = this.tangent.length==newData.length;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase bg.base.BufferType.INDEX:\\n\\t\\t\\t\\tstatus = this.index.length==newData.length;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t\\tif (!status) {\\n\\t\\t\\t\\tthrow new Error(\\\"Error updating buffer: The new buffer have different size as the old one.\\\");\\n\\t\\t\\t}\\n\\t\\t\\telse {\\n\\t\\t\\t\\tbg.Engine.Get().polyList.update(this.context,this._plist,bufferType,newData);\\n\\t\\t\\t}\\n\\t\\t}\",\n \"function typedBuffer() {\\n}\",\n \"function typedBuffer() {\\n}\",\n \"function typedBuffer() {\\n}\",\n \"function typedBuffer() {\\n}\",\n \"function typedBuffer() {\\n}\"\n]","isConversational":false},"negative_scores":{"kind":"list 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\"0.6333811\",\n \"0.62590873\",\n \"0.62362087\",\n \"0.6230219\",\n \"0.61477584\",\n \"0.61212975\",\n \"0.6074578\",\n \"0.60474324\",\n \"0.600035\",\n \"0.59871376\",\n \"0.59390485\",\n \"0.5855524\",\n \"0.5827428\",\n \"0.582526\",\n \"0.5817698\",\n \"0.58091205\",\n \"0.58088607\",\n \"0.58024967\",\n \"0.577453\",\n \"0.5769674\",\n \"0.575822\",\n \"0.56945735\",\n \"0.5672987\",\n \"0.56442547\",\n \"0.5624381\",\n \"0.5608761\",\n \"0.5604947\",\n \"0.5576521\",\n \"0.5568175\",\n \"0.5568154\",\n \"0.5558377\",\n \"0.5558377\",\n \"0.5558377\",\n \"0.5543738\",\n \"0.5538797\",\n \"0.5530363\",\n \"0.5504909\",\n \"0.5490253\",\n \"0.5483541\",\n \"0.5474431\",\n \"0.54726905\",\n \"0.5471257\",\n \"0.5463122\",\n \"0.54608566\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5451102\",\n \"0.5449568\",\n \"0.54469794\",\n \"0.54226714\",\n \"0.5420575\",\n \"0.5419923\",\n \"0.541938\",\n \"0.54188985\",\n \"0.53978044\",\n \"0.5395412\",\n \"0.5395006\",\n \"0.5394285\",\n \"0.53899187\",\n \"0.5386676\",\n \"0.5381756\",\n \"0.53732485\",\n \"0.5372815\",\n \"0.5370205\",\n \"0.53650326\",\n \"0.5354754\",\n \"0.5352021\",\n \"0.5344176\",\n \"0.5344176\",\n \"0.53343225\",\n \"0.533053\",\n \"0.5327708\",\n \"0.5325081\",\n \"0.53215575\",\n \"0.53182787\",\n \"0.53182787\",\n \"0.53182787\",\n \"0.5310597\",\n \"0.5292917\",\n \"0.5291801\",\n \"0.5290924\",\n \"0.5290924\",\n \"0.5290924\",\n \"0.5290924\",\n \"0.5290924\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.0"},"document_rank":{"kind":"string","value":"-1"}}},{"rowIdx":78390,"cells":{"query":{"kind":"string","value":"this will (re)allocate memory as needed for the count if there was existing data in the arraybuffer, it will be copied over"},"document":{"kind":"string","value":"allocate(qty=1) {\n assert(qty > 0, \"allocation requires an instance count\")\n if (qty > this.allocated) {\n // need to allocate more space:\n const existingdata = this.data;\n const existingcount = this.allocated;\n this.data = new ArrayBuffer(this.bytestride * qty);\n this.allocated = qty;\n // copy any existing data:\n if (existingdata) {\n new Uint8Array(this.data).set(new Uint8Array(existingdata));\n }\n\n // create interfaces for the instances:\n for (let i=0; i<this.allocated; i++) {\n let byteoffset = i * this.bytestride;\n let obj = this.instances[i];\n if (i >= existingcount) {\n // allocate new object:\n obj = {\n index: i,\n byteoffset: byteoffset,\n }\n this.instances[i] = obj;\n }\n // map fields to the new arraybuffer:\n for (let field of this.fields) {\n obj[field.name] = new Float32Array(this.data, byteoffset + field.byteoffset, field.components);\n }\n }\n this.instances.length = this.allocated;\n } \n // can't render more than we have:\n this.count = Math.min(this.count, this.allocated);\n\t\t\treturn this;\n\t\t}"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["extend_if_needed(num) {\n if ((this.buffer.length - this.size) < num) {\n let new_buffer = new Uint8Array(this.size + num * 2);\n new_buffer.set(this.buffer);\n this.buffer = new_buffer;\n } \n }","fill(buffers, totalLength) {\n this._size = Math.min(this.capacity, totalLength);\n let i = 0, j = 0, targetOffset = 0, sourceOffset = 0, totalCopiedNum = 0;\n while (totalCopiedNum < this._size) {\n const source = buffers[i];\n const target = this.buffers[j];\n const copiedNum = source.copy(target, targetOffset, sourceOffset);\n totalCopiedNum += copiedNum;\n sourceOffset += copiedNum;\n targetOffset += copiedNum;\n if (sourceOffset === source.length) {\n i++;\n sourceOffset = 0;\n }\n if (targetOffset === target.length) {\n j++;\n targetOffset = 0;\n }\n }\n // clear copied from source buffers\n buffers.splice(0, i);\n if (buffers.length > 0) {\n buffers[0] = buffers[0].slice(sourceOffset);\n }\n }","fill(buffers, totalLength) {\n this._size = Math.min(this.capacity, totalLength);\n let i = 0, j = 0, targetOffset = 0, sourceOffset = 0, totalCopiedNum = 0;\n while (totalCopiedNum < this._size) {\n const source = buffers[i];\n const target = this.buffers[j];\n const copiedNum = source.copy(target, targetOffset, sourceOffset);\n totalCopiedNum += copiedNum;\n sourceOffset += copiedNum;\n targetOffset += copiedNum;\n if (sourceOffset === source.length) {\n i++;\n sourceOffset = 0;\n }\n if (targetOffset === target.length) {\n j++;\n targetOffset = 0;\n }\n }\n // clear copied from source buffers\n buffers.splice(0, i);\n if (buffers.length > 0) {\n buffers[0] = buffers[0].slice(sourceOffset);\n }\n }","function reassembleBuffer(buffer) {\r\n //first thing to do it get the header which contains the buffer size and chunk size\r\n var header = new Uint32Array(buffer, 0, 4);\r\n var dataSize = header[1]; //data size in bytes\r\n var chunkSize = header[2];\r\n \r\n //now we need to work backwards from splitBuffer\r\n var additionalSize = (Math.ceil(dataSize / chunkSize) + 4 * 4) * 4; \r\n\r\n var chunkCount = Math.ceil((dataSize + additionalSize) / chunkSize);\r\n for (var i=chunkCount-1; i>=0; i--) {\r\n var dataDest = new Uint8Array(buffer,i*chunkSize,4*4);\r\n var movedDataArrayOffset = dataSize + i * 4*4;\r\n var dataSource = new Uint8Array(buffer,movedDataArrayOffset,4*4);\r\n dataDest.set(dataSource); \r\n }\r\n}","ensure(n) {\n let minsize = this.pos + n;\n if (minsize > this.capacity) {\n let cap = this.capacity * 2;\n while (cap < minsize) cap *= 2;\n let newbuf = new Uint8Array(cap);\n newbuf.set(this.buffer);\n this.buffer = newbuf;\n this.capacity = cap;\n }\n }","_grow(numBytes) {\n const remainder = numBytes % constants.BUFFER_CHUNK_SIZE;\n if (remainder > 0) {\n numBytes += (constants.BUFFER_CHUNK_SIZE - remainder);\n }\n const buf = Buffer.alloc(numBytes);\n this.buf.copy(buf);\n this.buf = buf;\n this.maxSize = this.size = numBytes;\n }","function fillBufferFromCountsArray(self, buffer) {\n const countsLimit = self.countsArrayIndex(self.maxValue) + 1;\n let srcIndex = 0;\n while (srcIndex < countsLimit) {\n // V2 encoding format uses a ZigZag LEB128-64b9B encoded long. Positive values are counts,\n // while negative values indicate a repeat zero counts.\n const count = self.getCountAtIndex(srcIndex++);\n if (count < 0) {\n throw new Error(\"Cannot encode histogram containing negative counts (\" +\n count +\n \") at index \" +\n srcIndex +\n \", corresponding the value range [\" +\n self.lowestEquivalentValue(self.valueFromIndex(srcIndex)) +\n \",\" +\n self.nextNonEquivalentValue(self.valueFromIndex(srcIndex)) +\n \")\");\n }\n // Count trailing 0s (which follow this count):\n let zerosCount = 0;\n if (count == 0) {\n zerosCount = 1;\n while (srcIndex < countsLimit && self.getCountAtIndex(srcIndex) == 0) {\n zerosCount++;\n srcIndex++;\n }\n }\n if (zerosCount > 1) {\n ZigZagEncoding_1.default.encode(buffer, -zerosCount);\n }\n else {\n ZigZagEncoding_1.default.encode(buffer, count);\n }\n }\n}","closeAndStartNewBuffer_() {\n this.blocks_.push(new Uint8Array(this.currentBuffer_));\n this.currentBuffer_ = [];\n }","function fillBufferFromCountsArray(self, buffer) {\n\t var countsLimit = self.countsArrayIndex(self.maxValue) + 1;\n\t var srcIndex = 0;\n\t while (srcIndex < countsLimit) {\n\t // V2 encoding format uses a ZigZag LEB128-64b9B encoded long. Positive values are counts,\n\t // while negative values indicate a repeat zero counts.\n\t var count = self.getCountAtIndex(srcIndex++);\n\t if (count < 0) {\n\t throw new Error(\"Cannot encode histogram containing negative counts (\" +\n\t count +\n\t \") at index \" +\n\t srcIndex +\n\t \", corresponding the value range [\" +\n\t self.lowestEquivalentValue(self.valueFromIndex(srcIndex)) +\n\t \",\" +\n\t self.nextNonEquivalentValue(self.valueFromIndex(srcIndex)) +\n\t \")\");\n\t }\n\t // Count trailing 0s (which follow this count):\n\t var zerosCount = 0;\n\t if (count == 0) {\n\t zerosCount = 1;\n\t while (srcIndex < countsLimit && self.getCountAtIndex(srcIndex) == 0) {\n\t zerosCount++;\n\t srcIndex++;\n\t }\n\t }\n\t if (zerosCount > 1) {\n\t ZigZagEncoding_1.default.encode(buffer, -zerosCount);\n\t }\n\t else {\n\t ZigZagEncoding_1.default.encode(buffer, count);\n\t }\n\t }\n\t}","writeData(data, count) {\n var indices = this._lockTypedArray();\n\n // if data contains more indices than needed, copy from its subarray\n if (data.length > count) {\n\n // if data is typed array\n if (ArrayBuffer.isView(data)) {\n data = data.subarray(0, count);\n indices.set(data);\n } else {\n // data is array, copy right amount manually\n var i;\n for (i = 0; i < count; i++)\n indices[i] = data[i];\n }\n } else {\n // copy whole data\n indices.set(data);\n }\n\n this.unlock();\n }","expand() {\n const newCapacity = this.capacity * 2;\n const newData = new Array(newCapacity);\n const len = this.length();\n // Rotate the buffer to start at index 0 again, since we can't just\n // allocate more space at the end.\n for (let i = 0; i < len; i++) {\n newData[i] = this.get(this.wrap(this.begin + i));\n }\n this.data = newData;\n this.capacity = newCapacity;\n this.doubledCapacity = 2 * this.capacity;\n this.begin = 0;\n this.end = len;\n }","clear() {\n\t\t\tthis._buffer = [ ];\n\t\t}","_clearBuffer(buffer) {\n buffer.length = 0;\n }","shiftBufferFromUnresolvedDataArray(buffer) {\n if (!buffer) {\n buffer = new PooledBuffer(this.bufferSize, this.unresolvedDataArray, this.unresolvedLength);\n }\n else {\n buffer.fill(this.unresolvedDataArray, this.unresolvedLength);\n }\n this.unresolvedLength -= buffer.size;\n return buffer;\n }","shiftBufferFromUnresolvedDataArray(buffer) {\n if (!buffer) {\n buffer = new PooledBuffer(this.bufferSize, this.unresolvedDataArray, this.unresolvedLength);\n }\n else {\n buffer.fill(this.unresolvedDataArray, this.unresolvedLength);\n }\n this.unresolvedLength -= buffer.size;\n return buffer;\n }","reuseBuffer(buffer) {\n this.incoming.push(buffer);\n if (!this.isError && this.resolveData() && !this.isStreamEnd) {\n this.readable.resume();\n }\n }","reuseBuffer(buffer) {\n this.incoming.push(buffer);\n if (!this.isError && this.resolveData() && !this.isStreamEnd) {\n this.readable.resume();\n }\n }","function _prepareOutDataBuffer(numberOfExtraBytesNeeded, encodeCtx) {\n if (encodeCtx.outDataCapacity - encodeCtx.outDataSize < numberOfExtraBytesNeeded) {\n // Not enough space - resize buffer.\n const oldOutData = encodeCtx.outData\n encodeCtx.outDataCapacity = Math.max(encodeCtx.outDataCapacity * 2, encodeCtx.outDataCapacity + numberOfExtraBytesNeeded)\n encodeCtx.outData = Buffer.alloc(encodeCtx.outDataCapacity)\n\n oldOutData.copy(encodeCtx.outData, 0, 0, encodeCtx.outDataSize)\n\n if (BJSON_ENCODE_LOGS_LEVEL > 0) {\n K.BJSON._debugLog('resized outData buffer to', encodeCtx.outDataCapacity)\n }\n }\n}","recycle() {\n if (this._length !== this._maxLength) {\n throw new Error('Can only recycle when the buffer is full');\n }\n this._startIndex = ++this._startIndex % this._maxLength;\n this.onTrimEmitter.fire(1);\n return this._array[this._getCyclicIndex(this._length - 1)];\n }","updateBuffer(newData) {\n\t\t\tif(newData.length != this.bufferSize) {\n\t\t\t\tthrow \"WaveForm.updateBuffer: new buffer data array is of the wrong length!\" + \" Received: \" + newData.length + \" Expecting: \" + this.bufferSize;\n\t\t\t}\n\t\t\tthis.buffer = newData;\n\t\t}","constructor() {\n //starts array as empty\n this.length = 0;\n //capacity will be value for length of items in array + any empty spaces\n this._capacity = 0;\n //allocates the space for the length of new array, as long as there is room in memory\n this.ptr = newMem.allocate(this.length);\n }","refill() {\n while (!this.buffer.isFull()) {\n const v = this.upstream.next();\n this.buffer.push(v);\n }\n }","resetBuffer() {\n while (this.blocked == true) { }; // dangerous ...\n if (this.copybuffer != undefined) {\n this.copybuffer.length = 0;\n this.copybuffer = undefined;\n\n for (let idx = 0; idx > this.PreStageFilter.length; idx++) {\n this.PreStageFilter.resetMemories();\n }\n }\n }","addBuffer(buffer)\n {\n // if the buffer array is empty it will start the timer\n\n if(this.buffer.length === 0)\n {\n this.startTimer();\n }\n\n // it pushes all the buffers into an array that are coming from on data event\n\n this.buffer.push(buffer);\n\n // if current packet length is 0 then the current packet as only the current buffer\n\n // if the current packet length is not 0 then it append the latest buffer with the old one\n\n if(this.curPacket.length === 0)\n {\n this.curPacket = Buffer.concat([this.buffer.shift()]);\n }\n else\n {\n this.curPacket = Buffer.concat([this.curPacket, this.buffer.shift()]);\n }\n }","add(val) {\n this.buffer.push(val);\n this.buffer = this.buffer.slice(-this.size);\n }","readData(data) {\n // note: there is no need to unlock this buffer, as we are only reading from it\n var indices = this._lockTypedArray();\n var count = this.numIndices;\n\n if (ArrayBuffer.isView(data)) {\n // destination data is typed array\n data.set(indices);\n } else {\n // data is array, copy right amount manually\n data.length = 0;\n var i;\n for (i = 0; i < count; i++)\n data[i] = indices[i];\n }\n\n return count;\n }","_read(sz){\n // console.log('sz ' + sz);\n // console.log('pushing');\n \n let ret = true;\n while(ret && this.count > 0) {\n\n\n let j = mt.complex(0,1);\n for(let i = 0; i < this.chunk; i++) {\n // console.log('' + this.factor + ' - ' + this.phase);\n let res = mt.exp(mt.multiply(j,this.phase));\n this.phase += this.factor;\n // cdata.push(res);\n\n\n this.float64_view[2*i] = res.re;\n this.float64_view[(2*i)+1] = res.im;\n\n // this.float64_view[2*i] = this.debug_count++;\n // this.float64_view[(2*i)+1] = 0;\n\n // combdata.push(res.re);\n // combdata.push(res.im);\n // data.push(Math.random()*100);\n }\n\n\n // seems like we need to copy the buffer here\n // because the code above uses the same buffer over and over for this class\n // if we allocated a new buffer above we could remove the slice here\n ret = this.push(this.uint8_view.slice(0));\n this.count--;\n\n\n }\n }","_grow(numBytes) {\n errors.throwErr(errors.ERR_BUFFER_LENGTH_INSUFFICIENT, this.numBytesLeft(),\n numBytes);\n }","_read(size) {\n if (this.pushedBytesLength >= this.byteLength) {\n this.push(null);\n }\n if (!size) {\n size = this.readableHighWaterMark;\n }\n const outBuffers = [];\n let i = 0;\n while (i < size && this.pushedBytesLength < this.byteLength) {\n // The last buffer may be longer than the data it contains.\n const remainingDataInAllBuffers = this.byteLength - this.pushedBytesLength;\n const remainingCapacityInThisBuffer = this.buffers[this.bufferIndex].byteLength - this.byteOffsetInCurrentBuffer;\n const remaining = Math.min(remainingCapacityInThisBuffer, remainingDataInAllBuffers);\n if (remaining > size - i) {\n // chunkSize = size - i\n const end = this.byteOffsetInCurrentBuffer + size - i;\n outBuffers.push(this.buffers[this.bufferIndex].slice(this.byteOffsetInCurrentBuffer, end));\n this.pushedBytesLength += size - i;\n this.byteOffsetInCurrentBuffer = end;\n i = size;\n break;\n }\n else {\n // chunkSize = remaining\n const end = this.byteOffsetInCurrentBuffer + remaining;\n outBuffers.push(this.buffers[this.bufferIndex].slice(this.byteOffsetInCurrentBuffer, end));\n if (remaining === remainingCapacityInThisBuffer) {\n // this.buffers[this.bufferIndex] used up, shift to next one\n this.byteOffsetInCurrentBuffer = 0;\n this.bufferIndex++;\n }\n else {\n this.byteOffsetInCurrentBuffer = end;\n }\n this.pushedBytesLength += remaining;\n i += remaining;\n }\n }\n if (outBuffers.length > 1) {\n this.push(Buffer.concat(outBuffers));\n }\n else if (outBuffers.length === 1) {\n this.push(outBuffers[0]);\n }\n }","_read(size) {\n if (this.pushedBytesLength >= this.byteLength) {\n this.push(null);\n }\n if (!size) {\n size = this.readableHighWaterMark;\n }\n const outBuffers = [];\n let i = 0;\n while (i < size && this.pushedBytesLength < this.byteLength) {\n // The last buffer may be longer than the data it contains.\n const remainingDataInAllBuffers = this.byteLength - this.pushedBytesLength;\n const remainingCapacityInThisBuffer = this.buffers[this.bufferIndex].byteLength - this.byteOffsetInCurrentBuffer;\n const remaining = Math.min(remainingCapacityInThisBuffer, remainingDataInAllBuffers);\n if (remaining > size - i) {\n // chunkSize = size - i\n const end = this.byteOffsetInCurrentBuffer + size - i;\n outBuffers.push(this.buffers[this.bufferIndex].slice(this.byteOffsetInCurrentBuffer, end));\n this.pushedBytesLength += size - i;\n this.byteOffsetInCurrentBuffer = end;\n i = size;\n break;\n }\n else {\n // chunkSize = remaining\n const end = this.byteOffsetInCurrentBuffer + remaining;\n outBuffers.push(this.buffers[this.bufferIndex].slice(this.byteOffsetInCurrentBuffer, end));\n if (remaining === remainingCapacityInThisBuffer) {\n // this.buffers[this.bufferIndex] used up, shift to next one\n this.byteOffsetInCurrentBuffer = 0;\n this.bufferIndex++;\n }\n else {\n this.byteOffsetInCurrentBuffer = end;\n }\n this.pushedBytesLength += remaining;\n i += remaining;\n }\n }\n if (outBuffers.length > 1) {\n this.push(Buffer.concat(outBuffers));\n }\n else if (outBuffers.length === 1) {\n this.push(outBuffers[0]);\n }\n }","readBufferedDocuments(number) {\n return this[kDocuments].splice(0, number !== null && number !== void 0 ? number : this[kDocuments].length);\n }","clear() {\n for (let y = 0; y < this.height; y++) {\n this.buffer[this.currentBufferIndex][y].fill(0);\n }\n }","clear() {\n for (let y = 0; y < this.height; y++) {\n this.buffer[this.currentBufferIndex][y].fill(0);\n }\n }","clear() {\n for (let y = 0; y < this.height; y++) {\n this.buffer[this.currentBufferIndex][y].fill(0);\n }\n }","function onAlloc () {\n allocDoneCount++\n }","ensureExplicitCapacity() {\n if (this.elementData.length < this.sizeNum + 1) {\n let oldCapacity = this.elementData.length;\n let newCapacity = oldCapacity + (oldCapacity >> 1);\n this.elementData.length = newCapacity;\n }\n }","ensureCapacity(len) {\n if (len == this.#array.length) {\n let newLen = this.#array.length * 2;\n let newArr = new Array(newLen);\n for (var i = 0; i < this.#size; i++) {\n newArr[i] = this.#array[i];\n }\n this.#array = newArr;\n }\n }","function prepareBuffer(buffer, position) {\n var j;\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\n j = 0;\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\n buffer.push(getActiveBufferTemplate()[j++]);\n }\n }\n\n return position;\n }","function prepareBuffer(buffer, position) {\n var j;\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\n j = 0;\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\n buffer.push(getActiveBufferTemplate()[j++]);\n }\n }\n\n return position;\n }","function prepareBuffer(buffer, position) {\n var j;\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\n j = 0;\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\n buffer.push(getActiveBufferTemplate()[j++]);\n }\n }\n\n return position;\n }","collect () {\n const buf = []\n buf.dataLength = 0\n this.on('data', c => {\n buf.push(c)\n buf.dataLength += c.length\n })\n return this.promise().then(() => buf)\n }","addAll(buffer) {\n assert.instanceOf(buffer, [ArrayBuffer, Uint8Array]);\n const oldSize = this.size;\n const newSize = this.size + buffer.byteLength;\n this.grow(newSize);\n this.size = newSize;\n new Uint8Array(this.buffer).set(exports.asUint8Array(buffer), oldSize);\n return this;\n }","add (data) {\n if (this.dead) return;\n\n this.bufferedBytes += data.length;\n this.buffers.push(data);\n this.startLoop();\n }","add (data) {\n\t if (this.dead) return;\n\n\t this.bufferedBytes += data.length;\n\t this.buffers.push(data);\n\t this.startLoop();\n\t }","reset() {\n this.buffers = {\n front: new Buffer(this.width, this.height),\n back: new Buffer(this.width, this.height),\n };\n }","resize(vertexCount) {\n\n while (vertexCount > this.maxVertex) {\n // double the vertex size\n this.maxVertex <<= 1;\n }\n\n // save a reference to the previous data\n let data = this.bufferF32;\n\n // recreate ArrayBuffer and views\n this.buffer = new ArrayBuffer(this.maxVertex * this.vertexSize * this.objSize);\n this.bufferF32 = new Float32Array(this.buffer);\n this.bufferU32 = new Uint32Array(this.buffer);\n\n // copy previous data\n this.bufferF32.set(data);\n\n return this;\n }","function renewBuffers(){\n\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\n index = 0; \n for (var i = 0; i < vertices.length; i+=2){\n var k = vec2(vertices[i], vertices[i+1])\n gl.bufferSubData(gl.ARRAY_BUFFER, 8*index, flatten(k));\n index++;\n }\n\n gl.bindBuffer(gl.ARRAY_BUFFER, cBuffer);\n t = cindex_shape;\n var temp = index;\n for (temp; temp > 0; temp--) {\n gl.bufferSubData(gl.ARRAY_BUFFER, 16 * (temp - 1), flatten(t));\n }\n}","constructor (capacity = 600) {\n this._buffer = new Array(capacity)\n this.flush()\n }","_set(source, offset, count) {\n if (source == null) {\n this.bytes[offset] = count;\n } else {\n this.bytes = new Array(count);\n this.Size = count;\n for (var x = 0; x < count; x++) {\n // Flex doesn't know bytes -> make it a byte\n if (source[offset + x] > 127) {\n this.bytes[x] = (256-source[offset + x])*-1;\n } else {\n this.bytes[x] = source[offset + x];\n }\n }\n }\n }","clear() {\n // !!!! IMPLEMENT ME !!!!\n for (let grid = 0; grid < this.height; grid++) {\n this.buffer[this.currentBufferIndex][grid].fill(0);\n }\n }","function splitBuffer(buffer, messageNumber, chunkSize) {\r\n \r\n var bufferSize = buffer.byteLength;\r\n //calculate the size of the data (doesn't include extra space in buffer)\r\n \r\n var sizeArray = new Int32Array(buffer, 0, 6*4);\r\n var dataSize = sizeArray[0]; \r\n\r\n console.log(\"dataSize:\", dataSize);\r\n \r\n var maxChunkSize = 1024*16;\r\n if (Number.isFinite(chunkSize)) {maxChunkSize = chunkSize;} //allow specification of a different chunk size. \r\n \r\n var additionalSize = (Math.ceil(dataSize / maxChunkSize) + 4 * 4) * 4; \r\n \r\n //var additionalSize = bufferSize - dataSize;\r\n //var movedDataArray = new Int32Array(buffer, dataSize, additionalSize); //this is where the data overwritten by the header is placed.\r\n //var dataArray = new Int32Array(buffer, 0, dataSize); //this is the original data\r\n var bufferArray = new Int8Array(buffer);\r\n var int32Array = new Int32Array(buffer);\r\n \r\n //var movedDataArrayOffset = dataSize; //this is where we start placing copied data so it won't get permanently overwritten by headers\r\n \r\n var chunkCount = Math.ceil((dataSize + additionalSize) / maxChunkSize);\r\n \r\n for (var i=0; i<chunkCount; i++) {\r\n var dataSource = new Uint8Array(buffer,i*maxChunkSize,4*4);\r\n var movedDataArrayOffset = dataSize + i * 4*4;\r\n bufferArray.set(dataSource, movedDataArrayOffset);\r\n //movedDataArrayOffset += 4*4;\r\n \r\n //after the data is moved then add a header to this chunk\r\n var header = new Uint32Array(buffer, i*maxChunkSize, 4);\r\n header[0] = messageNumber;\r\n header[1] = dataSize;\r\n header[2] = maxChunkSize;\r\n header[3] = i;\r\n }\r\n\r\n return(chunkCount);\r\n}","add (data) {\n\t if (this._dead) return;\n\n\t this._bufferedBytes += data.length;\n\t this._buffers.push(data);\n\t this.startLoop();\n\t }","add (data) {\n if (this._dead) return;\n\n this._bufferedBytes += data.length;\n this._buffers.push(data);\n this.startLoop();\n }","function createSizeBuffer() {\n\n let sizebuff = new Float32Array( pointcloud_data.length );\n\n\tlet pcl_len = pointcloud_data.length;\n for(let i = 0; i < pcl_len; i++) {\n sizebuff[i] = DEFAULT_POINT_SIZE;\n }\n return sizebuff;\n}","function countToArrayObject(source, storage){\r\n for(i=0; i<source.length; i++){\r\n if(i===0){\r\n storage.push(source[i]);\r\n storage[i].count += 1\r\n }\r\n if(i>0){\r\n var cek = 0;\r\n for(j = 0; j < storage.length; j++){\r\n if((source[i].key === storage[j].key) === true){\r\n cek = 1;\r\n pos = j;\r\n break;\r\n } \r\n }\r\n \r\n if(cek === 0){\r\n storage.push(source[i]);\r\n storage[storage.length -1 ].count += 1;\r\n }\r\n else{\r\n storage[pos].count += 1;\r\n }\r\n }\r\n }\r\n}","updateArrayBuffer(buffer, data) {\n\t\tconst gl = this.gl;\n\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, buffer);\n\t\tgl.bufferData(gl.ARRAY_BUFFER, data, gl.DYNAMIC_DRAW);\n\t}","function refresh() {\n // if RESERVE bytes are still available in the buffer, no update is required\n if (buf.length - i >= RESERVE) return;\n\n // CHANGE: now using undefined as an EOF marker, so a bounds check is unneeded\n // // if we're close to the end of the file, start checking for overflow\n // // (we don't do this all the time because the bounds check on every read\n // // causes a significant slowdown, as much as 20%)\n // if (fileLen - (bufOffs + i) < RESERVE) {\n // obj.peek = safePeek;\n // obj.getChar = safeGetChar;\n // }\n\n // if buffer reaches the end of the file, no update is required\n if (bufOffs + buf.length >= fileLen) return;\n\n // fewer than RESERVE bytes are unread in buffer -- update the buffer\n bufOffs += i;\n i = 0;\n buf = reader.readSync(bufOffs, BUFLEN);\n }","if (!this._array.hasOwnProperty(indexStart)) {\n indexStart = this._count;\n }","grow(size) {\n assert.integer(size);\n if (size > this.buffer.byteLength) { //if resizing is necessary\n const newBuffer = new ArrayBuffer(size << 1);\n new Uint8Array(newBuffer).set(new Uint8Array(this.buffer));\n this.buffer = newBuffer;\n }\n return this;\n }","function _handleArrayBufferClone(buf) {\n var dst = new ArrayBuffer(buf.byteLength);\n for (var i = 0, l = buf.byteLength; i < l; i++) {\n dst[i] = buf[i];\n }\n return dst;\n }","reset() {\n // Initial values\n this._data = new WordArray();\n this._nDataBytes = 0;\n }","_read(size) { // how much to read (not used often)\n if (this.index == this.source.length) return this.push(null)\n\n this.push((this.source[this.index++]).toString() + '\\n') // we can only push strings and buffers (not numbers)\n }","function addToRollingBuffer1(buffer, maxBufferSize, newElement) {\n buffer.push(newElement);\n if (buffer.length > maxBufferSize) {\n buffer.shift();\n }\n return buffer;\n}","zeroMemory () {\n for (let i = 0; i < this.SIZE; i++) {\n this.data[i] = this.ZERO;\n }\n }","function caml_realloc_global (len) {\n if (len + 1 > caml_global_data.length) caml_global_data.length = len + 1;\n return 0;\n}","constructor(arrBuffer) {\n if (arrBuffer == null)\n this.buf = [];\n else\n this.buf = arrBuffer;\n this.offset = 0;\n }","resetBuffer(buffer) {\r\n\t\tsuper.resetBuffer(buffer);\r\n\t\tbuffer.colorsIndex = 0;\r\n\t}","append(data) {\n this.array[this.length] = data\n this.length++\n }","prealloc(count) {\n const nodePool = this._nodePool;\n for (let i = 0; i < count; i++) {\n nodePool.push({\n prev: null,\n next: null,\n key: null,\n value: null\n });\n }\n }","flush () {\n this._length = 0\n this._start = 0\n this._buffer.fill(undefined)\n }","set arraySize(value) {}","constructor(buffers, byteLength, options) {\n super(options);\n this.buffers = buffers;\n this.byteLength = byteLength;\n this.byteOffsetInCurrentBuffer = 0;\n this.bufferIndex = 0;\n this.pushedBytesLength = 0;\n // check byteLength is no larger than buffers[] total length\n let buffersLength = 0;\n for (const buf of this.buffers) {\n buffersLength += buf.byteLength;\n }\n if (buffersLength < this.byteLength) {\n throw new Error(\"Data size shouldn't be larger than the total length of buffers.\");\n }\n }","constructor(buffers, byteLength, options) {\n super(options);\n this.buffers = buffers;\n this.byteLength = byteLength;\n this.byteOffsetInCurrentBuffer = 0;\n this.bufferIndex = 0;\n this.pushedBytesLength = 0;\n // check byteLength is no larger than buffers[] total length\n let buffersLength = 0;\n for (const buf of this.buffers) {\n buffersLength += buf.byteLength;\n }\n if (buffersLength < this.byteLength) {\n throw new Error(\"Data size shouldn't be larger than the total length of buffers.\");\n }\n }","function expandBuffer({ buffer, minSize }) {\n const copyTimes = Math.ceil(minSize / buffer.length)\n const bufferList = Array(copyTimes).fill(buffer)\n return Buffer.concat(bufferList)\n}","_initBuffer(data){\n\t\tthis.buffer=new Uint16Array(data); // buffer containing 16bit data\n\t\tconst size=data.length;\n\t\tfor(let i=0;i<size;i++){ // 8bit->16bit: 0~255 -> 0~65535\n\t\t\tthis.buffer[i]+=this.buffer[i]<<8; // *257\n\t\t}\n\t}","function DynamicDataView(arrayBufferOrSize)\r\n{\r\n var mySize;\r\n var myArrayBuffer;\r\n \r\n if (arrayBufferOrSize.constructor === ArrayBuffer)\r\n {\r\n mySize = arrayBufferOrSize.byteLength;\r\n myArrayBuffer = arrayBufferOrSize;\r\n }\r\n else\r\n {\r\n mySize = arrayBufferOrSize;\r\n myArrayBuffer = new ArrayBuffer(mySize);\r\n }\r\n \r\n var myDataView = new DataView(myArrayBuffer);\r\n\r\n \r\n this.getArrayBuffer = function()\r\n {\r\n return myArrayBuffer;\r\n }\r\n \r\n this.readBytes = function(idx, size)\r\n {\r\n var anArrayBuffer = myDataView.buffer;\r\n \r\n // Get bytes in ArrayBuffer.\r\n var aResult = anArrayBuffer.slice(idx, idx + size);\r\n return aResult;\r\n }\r\n \r\n this.writeBytes = function(idx, arrayBuffer)\r\n {\r\n var aMinimalSize = idx + arrayBuffer.byteLength;\r\n expand(aMinimalSize);\r\n \r\n // Copy incoming array buffer.\r\n new Uint8Array(myArrayBuffer, idx).set(new Uint8Array(arrayBuffer));\r\n }\r\n \r\n this.getInt32 = function(idx, isLittleEndian)\r\n {\r\n return myDataView.getInt32(idx, isLittleEndian);\r\n }\r\n \r\n this.setInt32 = function(idx, value, isLittleEndian)\r\n {\r\n expand(idx + 4);\r\n myDataView.setInt32(idx, value, isLittleEndian);\r\n }\r\n \r\n this.getUint16 = function(idx, isLittleEndian)\r\n {\r\n return myDataView.getUint16(idx, isLittleEndian);\r\n }\r\n \r\n this.setUint16 = function(idx, value, isLittleEndian)\r\n {\r\n expand(idx + 2);\r\n myDataView.setUint16(idx, value, isLittleEndian);\r\n }\r\n \r\n this.getUint8 = function(idx)\r\n {\r\n return myDataView.getUint8(idx);\r\n }\r\n \r\n this.setUint8 = function(idx, value)\r\n {\r\n expand(idx + 1);\r\n myDataView.setUint8(idx, value);\r\n }\r\n \r\n var expand = function(minimalSize)\r\n {\r\n if (minimalSize <= mySize)\r\n {\r\n // nothing to do.\r\n return;\r\n }\r\n \r\n // Create new\r\n var aNewSize = minimalSize + 50;\r\n var aNewArrayBuffer = new ArrayBuffer(aNewSize);\r\n \r\n // Copy\r\n new Uint8Array(aNewArrayBuffer).set(new Uint8Array(myArrayBuffer));\r\n \r\n // Set new\r\n mySize = aNewSize;\r\n myArrayBuffer = aNewArrayBuffer;\r\n myDataView = new DataView(myArrayBuffer);\r\n }\r\n}","function calcLength () {\n return buffers.reduce(function (a, b) {\n return a + b.length\n }, 0)\n }","function calcLength () {\n return buffers.reduce(function (a, b) {\n return a + b.length\n }, 0)\n }","function calcLength () {\n return buffers.reduce(function (a, b) {\n return a + b.length\n }, 0)\n }","function calcLength () {\n return buffers.reduce(function (a, b) {\n return a + b.length\n }, 0)\n }","resize(capacity) {\n this.capacity = capacity;\n this.values = new Uint8Array(Math.ceil(capacity / 8));\n }","constructor() {\n this.length = 0;\n this._capacity = 0;\n // Sets up the pointer where the memory is allocated\n this.ptr = memory.allocate(this.length);\n }","get bufferSize() {return this._pp.keys.length;}","function concat_arraybuffers(arr, len) {\n var tmp = new Uint8Array(len);\n arr.reduce(function (i, x) {\n tmp.set(new Uint8Array(x), i);\n return i + x.byteLength;\n }, 0);\n return tmp.buffer;\n}","push(value) {\n //if the length is greater than the capacity currently then resize\n if (this.length >= this._capacity) {\n this._resize((this.length + 1) * Array.SIZE_RATIO);\n }\n //otherwise, set the new array length and the values\n newMem.set(this.ptr + this.length, value);\n //increase the length counter\n this.length++;\n }","insertMemoryLine(line, count) {\n var pos = line * 4;\n var newLineArgs = new Array(4).fill('00');\n newLineArgs.unshift(pos, 0);\n Array.prototype.splice.apply(this.memory._memory, newLineArgs);\n // Trim array\n this.memory._memory.splice(256);\n\n\n this.validLine.splice(line, 0, 0);\n this.validLine.pop();\n\n this.lines.splice(line, 0, 0);\n this.lines.pop();\n this.updateUsedLines();\n }","collect () {\n const buf = []\n if (!this[OBJECTMODE])\n buf.dataLength = 0\n // set the promise first, in case an error is raised\n // by triggering the flow here.\n const p = this.promise()\n this.on('data', c => {\n buf.push(c)\n if (!this[OBJECTMODE])\n buf.dataLength += c.length\n })\n return p.then(() => buf)\n }","collect () {\n const buf = []\n if (!this[OBJECTMODE])\n buf.dataLength = 0\n // set the promise first, in case an error is raised\n // by triggering the flow here.\n const p = this.promise()\n this.on('data', c => {\n buf.push(c)\n if (!this[OBJECTMODE])\n buf.dataLength += c.length\n })\n return p.then(() => buf)\n }","collect () {\n const buf = []\n if (!this[OBJECTMODE])\n buf.dataLength = 0\n // set the promise first, in case an error is raised\n // by triggering the flow here.\n const p = this.promise()\n this.on('data', c => {\n buf.push(c)\n if (!this[OBJECTMODE])\n buf.dataLength += c.length\n })\n return p.then(() => buf)\n }","collect () {\n const buf = []\n if (!this[OBJECTMODE])\n buf.dataLength = 0\n // set the promise first, in case an error is raised\n // by triggering the flow here.\n const p = this.promise()\n this.on('data', c => {\n buf.push(c)\n if (!this[OBJECTMODE])\n buf.dataLength += c.length\n })\n return p.then(() => buf)\n }","function $SYhk$var$copyFromBuffer(n, list) {\n var ret = $SYhk$var$Buffer.allocUnsafe(n);\n var p = list.head;\n var c = 1;\n p.data.copy(ret);\n n -= p.data.length;\n\n while (p = p.next) {\n var buf = p.data;\n var nb = n > buf.length ? buf.length : n;\n buf.copy(ret, ret.length - n, 0, nb);\n n -= nb;\n\n if (n === 0) {\n if (nb === buf.length) {\n ++c;\n if (p.next) list.head = p.next;else list.head = list.tail = null;\n } else {\n list.head = p;\n p.data = buf.slice(nb);\n }\n\n break;\n }\n\n ++c;\n }\n\n list.length -= c;\n return ret;\n}","function empty_array (buffer_to_empty) {\n while(buffer_to_empty.length > 0) {buffer_to_empty.pop();}\n }","submitToAllocation(count) {\n const componentClass = this.constructor;\n const memberInfoArray = Component.__memberInfo.get(componentClass);\n if (this._component_sid === 0) {\n if (!Component.__members.has(componentClass)) {\n Component.__members.set(componentClass, new Map());\n }\n const member = Component.__members.get(componentClass);\n memberInfoArray.forEach(info => {\n member.set(info.bufferUse, []);\n });\n memberInfoArray.forEach(info => {\n member.get(info.bufferUse).push(info);\n });\n // take a BufferView for all entities for each member fields.\n for (let bufferUse of member.keys()) {\n const infoArray = member.get(bufferUse);\n if (!Component.__byteLengthSumOfMembers.has(componentClass)) {\n Component.__byteLengthSumOfMembers.set(componentClass, new Map());\n }\n let byteLengthSumOfMembers = Component.__byteLengthSumOfMembers.get(componentClass);\n if (!byteLengthSumOfMembers.has(bufferUse)) {\n byteLengthSumOfMembers.set(bufferUse, 0);\n }\n infoArray.forEach(info => {\n byteLengthSumOfMembers.set(bufferUse, byteLengthSumOfMembers.get(bufferUse) +\n info.compositionType.getNumberOfComponents() * info.componentType.getSizeInBytes());\n });\n if (infoArray.length > 0) {\n const bufferView = Component.takeBufferView(bufferUse, componentClass, byteLengthSumOfMembers.get(bufferUse), count);\n this.__byteOffsetOfThisComponent = bufferView.byteOffsetInBuffer;\n }\n }\n // take a Accessor for all entities for each member fields (same as BufferView)\n for (let bufferUse of member.keys()) {\n const infoArray = member.get(bufferUse);\n infoArray.forEach(info => {\n const accessor = Component.takeAccessor(info.bufferUse, info.memberName, componentClass, info.compositionType, info.componentType, count);\n this['_byteOffsetOfAccessorInBuffer_' + info.memberName] = accessor.byteOffsetInBuffer;\n this['_byteOffsetOfAccessorInComponent_' + info.memberName] = accessor.byteOffsetInBufferView;\n });\n }\n }\n const member = Component.__members.get(componentClass);\n // take a field value allocation for each entity for each member field\n for (let bufferUse of member.keys()) {\n const infoArray = member.get(bufferUse);\n infoArray.forEach(info => {\n this.takeOne(info.memberName, info.dataClassType, info.initValues);\n });\n }\n }","function restartUsed(){\n arrUsedBefore.splice(1,questlength);\n }","function enlargeMemory() {\n // TOTAL_MEMORY is the current size of the actual array, and DYNAMICTOP is the new top.\n assert(DYNAMICTOP >= TOTAL_MEMORY);\n assert(TOTAL_MEMORY > 4); // So the loop below will not be infinite\n\n var OLD_TOTAL_MEMORY = TOTAL_MEMORY;\n\n\n while (TOTAL_MEMORY <= DYNAMICTOP) { // Simple heuristic.\n TOTAL_MEMORY = alignMemoryPage(2*TOTAL_MEMORY);\n }\n\n TOTAL_MEMORY = Math.max(TOTAL_MEMORY, 16*1024*1024);\n\n Module.printErr('Warning: Enlarging memory arrays, this is not fast! ' + [OLD_TOTAL_MEMORY, TOTAL_MEMORY]);\n\n\n assert(TOTAL_MEMORY <= Math.pow(2, 30)); // 2^30==1GB is a practical maximum - 2^31 is already close to possible negative numbers etc.\n\n var start = Date.now();\n\n if (ArrayBuffer.transfer) {\n buffer = ArrayBuffer.transfer(buffer, TOTAL_MEMORY);\n } else {\n var oldHEAP8 = HEAP8;\n buffer = new ArrayBuffer(TOTAL_MEMORY);\n }\n Module['buffer'] = buffer;\n Module['HEAP8'] = HEAP8 = new Int8Array(buffer);\n Module['HEAP16'] = HEAP16 = new Int16Array(buffer);\n Module['HEAP32'] = HEAP32 = new Int32Array(buffer);\n Module['HEAPU8'] = HEAPU8 = new Uint8Array(buffer);\n Module['HEAPU16'] = HEAPU16 = new Uint16Array(buffer);\n Module['HEAPU32'] = HEAPU32 = new Uint32Array(buffer);\n Module['HEAPF32'] = HEAPF32 = new Float32Array(buffer);\n Module['HEAPF64'] = HEAPF64 = new Float64Array(buffer);\n if (!ArrayBuffer.transfer) {\n HEAP8.set(oldHEAP8);\n }\n var success = _emscripten_replace_memory(buffer);\n assert(success);\n\n Module.printErr('enlarged memory arrays from ' + OLD_TOTAL_MEMORY + ' to ' + TOTAL_MEMORY + ', took ' + (Date.now() - start) + ' ms (has ArrayBuffer.transfer? ' + (!!ArrayBuffer.transfer) + ')');\n\n}","function handle_data_available(event) {\n if (event.data.size > 0) {\n recordedChunks.push(event.data);\n }\n}","function clear() {\n bufferData = \"\";\n readPointer = 0;\n }","function BBDataBuffer(){\n\tthis.arrayBuffer=null;\n\tthis.dataView=null;\n\tthis.length=0;\n}","grow(){\n let head = this.body[this.body.length-1].copy();\n this.len++;\n this.body.push(head);\n\n //Increase the Frame Rate every other win\n if (this.body.length%2){\n fr +=1;\n frameRate(fr);\n }\n }","enqueue(data){\n if(!this.isFull()){\n this.data[this.rear] = data;\n if(this.rear === this.data.length-1){\n this.rear = 0;\n }else{\n this.rear ++;\n }\n }\n }"],"string":"[\n \"extend_if_needed(num) {\\n if ((this.buffer.length - this.size) < num) {\\n let new_buffer = new Uint8Array(this.size + num * 2);\\n new_buffer.set(this.buffer);\\n this.buffer = new_buffer;\\n } \\n }\",\n \"fill(buffers, totalLength) {\\n this._size = Math.min(this.capacity, totalLength);\\n let i = 0, j = 0, targetOffset = 0, sourceOffset = 0, totalCopiedNum = 0;\\n while (totalCopiedNum < this._size) {\\n const source = buffers[i];\\n const target = this.buffers[j];\\n const copiedNum = source.copy(target, targetOffset, sourceOffset);\\n totalCopiedNum += copiedNum;\\n sourceOffset += copiedNum;\\n targetOffset += copiedNum;\\n if (sourceOffset === source.length) {\\n i++;\\n sourceOffset = 0;\\n }\\n if (targetOffset === target.length) {\\n j++;\\n targetOffset = 0;\\n }\\n }\\n // clear copied from source buffers\\n buffers.splice(0, i);\\n if (buffers.length > 0) {\\n buffers[0] = buffers[0].slice(sourceOffset);\\n }\\n }\",\n \"fill(buffers, totalLength) {\\n this._size = Math.min(this.capacity, totalLength);\\n let i = 0, j = 0, targetOffset = 0, sourceOffset = 0, totalCopiedNum = 0;\\n while (totalCopiedNum < this._size) {\\n const source = buffers[i];\\n const target = this.buffers[j];\\n const copiedNum = source.copy(target, targetOffset, sourceOffset);\\n totalCopiedNum += copiedNum;\\n sourceOffset += copiedNum;\\n targetOffset += copiedNum;\\n if (sourceOffset === source.length) {\\n i++;\\n sourceOffset = 0;\\n }\\n if (targetOffset === target.length) {\\n j++;\\n targetOffset = 0;\\n }\\n }\\n // clear copied from source buffers\\n buffers.splice(0, i);\\n if (buffers.length > 0) {\\n buffers[0] = buffers[0].slice(sourceOffset);\\n }\\n }\",\n \"function reassembleBuffer(buffer) {\\r\\n //first thing to do it get the header which contains the buffer size and chunk size\\r\\n var header = new Uint32Array(buffer, 0, 4);\\r\\n var dataSize = header[1]; //data size in bytes\\r\\n var chunkSize = header[2];\\r\\n \\r\\n //now we need to work backwards from splitBuffer\\r\\n var additionalSize = (Math.ceil(dataSize / chunkSize) + 4 * 4) * 4; \\r\\n\\r\\n var chunkCount = Math.ceil((dataSize + additionalSize) / chunkSize);\\r\\n for (var i=chunkCount-1; i>=0; i--) {\\r\\n var dataDest = new Uint8Array(buffer,i*chunkSize,4*4);\\r\\n var movedDataArrayOffset = dataSize + i * 4*4;\\r\\n var dataSource = new Uint8Array(buffer,movedDataArrayOffset,4*4);\\r\\n dataDest.set(dataSource); \\r\\n }\\r\\n}\",\n \"ensure(n) {\\n let minsize = this.pos + n;\\n if (minsize > this.capacity) {\\n let cap = this.capacity * 2;\\n while (cap < minsize) cap *= 2;\\n let newbuf = new Uint8Array(cap);\\n newbuf.set(this.buffer);\\n this.buffer = newbuf;\\n this.capacity = cap;\\n }\\n }\",\n \"_grow(numBytes) {\\n const remainder = numBytes % constants.BUFFER_CHUNK_SIZE;\\n if (remainder > 0) {\\n numBytes += (constants.BUFFER_CHUNK_SIZE - remainder);\\n }\\n const buf = Buffer.alloc(numBytes);\\n this.buf.copy(buf);\\n this.buf = buf;\\n this.maxSize = this.size = numBytes;\\n }\",\n \"function fillBufferFromCountsArray(self, buffer) {\\n const countsLimit = self.countsArrayIndex(self.maxValue) + 1;\\n let srcIndex = 0;\\n while (srcIndex < countsLimit) {\\n // V2 encoding format uses a ZigZag LEB128-64b9B encoded long. Positive values are counts,\\n // while negative values indicate a repeat zero counts.\\n const count = self.getCountAtIndex(srcIndex++);\\n if (count < 0) {\\n throw new Error(\\\"Cannot encode histogram containing negative counts (\\\" +\\n count +\\n \\\") at index \\\" +\\n srcIndex +\\n \\\", corresponding the value range [\\\" +\\n self.lowestEquivalentValue(self.valueFromIndex(srcIndex)) +\\n \\\",\\\" +\\n self.nextNonEquivalentValue(self.valueFromIndex(srcIndex)) +\\n \\\")\\\");\\n }\\n // Count trailing 0s (which follow this count):\\n let zerosCount = 0;\\n if (count == 0) {\\n zerosCount = 1;\\n while (srcIndex < countsLimit && self.getCountAtIndex(srcIndex) == 0) {\\n zerosCount++;\\n srcIndex++;\\n }\\n }\\n if (zerosCount > 1) {\\n ZigZagEncoding_1.default.encode(buffer, -zerosCount);\\n }\\n else {\\n ZigZagEncoding_1.default.encode(buffer, count);\\n }\\n }\\n}\",\n \"closeAndStartNewBuffer_() {\\n this.blocks_.push(new Uint8Array(this.currentBuffer_));\\n this.currentBuffer_ = [];\\n }\",\n \"function fillBufferFromCountsArray(self, buffer) {\\n\\t var countsLimit = self.countsArrayIndex(self.maxValue) + 1;\\n\\t var srcIndex = 0;\\n\\t while (srcIndex < countsLimit) {\\n\\t // V2 encoding format uses a ZigZag LEB128-64b9B encoded long. Positive values are counts,\\n\\t // while negative values indicate a repeat zero counts.\\n\\t var count = self.getCountAtIndex(srcIndex++);\\n\\t if (count < 0) {\\n\\t throw new Error(\\\"Cannot encode histogram containing negative counts (\\\" +\\n\\t count +\\n\\t \\\") at index \\\" +\\n\\t srcIndex +\\n\\t \\\", corresponding the value range [\\\" +\\n\\t self.lowestEquivalentValue(self.valueFromIndex(srcIndex)) +\\n\\t \\\",\\\" +\\n\\t self.nextNonEquivalentValue(self.valueFromIndex(srcIndex)) +\\n\\t \\\")\\\");\\n\\t }\\n\\t // Count trailing 0s (which follow this count):\\n\\t var zerosCount = 0;\\n\\t if (count == 0) {\\n\\t zerosCount = 1;\\n\\t while (srcIndex < countsLimit && self.getCountAtIndex(srcIndex) == 0) {\\n\\t zerosCount++;\\n\\t srcIndex++;\\n\\t }\\n\\t }\\n\\t if (zerosCount > 1) {\\n\\t ZigZagEncoding_1.default.encode(buffer, -zerosCount);\\n\\t }\\n\\t else {\\n\\t ZigZagEncoding_1.default.encode(buffer, count);\\n\\t }\\n\\t }\\n\\t}\",\n \"writeData(data, count) {\\n var indices = this._lockTypedArray();\\n\\n // if data contains more indices than needed, copy from its subarray\\n if (data.length > count) {\\n\\n // if data is typed array\\n if (ArrayBuffer.isView(data)) {\\n data = data.subarray(0, count);\\n indices.set(data);\\n } else {\\n // data is array, copy right amount manually\\n var i;\\n for (i = 0; i < count; i++)\\n indices[i] = data[i];\\n }\\n } else {\\n // copy whole data\\n indices.set(data);\\n }\\n\\n this.unlock();\\n }\",\n \"expand() {\\n const newCapacity = this.capacity * 2;\\n const newData = new Array(newCapacity);\\n const len = this.length();\\n // Rotate the buffer to start at index 0 again, since we can't just\\n // allocate more space at the end.\\n for (let i = 0; i < len; i++) {\\n newData[i] = this.get(this.wrap(this.begin + i));\\n }\\n this.data = newData;\\n this.capacity = newCapacity;\\n this.doubledCapacity = 2 * this.capacity;\\n this.begin = 0;\\n this.end = len;\\n }\",\n \"clear() {\\n\\t\\t\\tthis._buffer = [ ];\\n\\t\\t}\",\n \"_clearBuffer(buffer) {\\n buffer.length = 0;\\n }\",\n \"shiftBufferFromUnresolvedDataArray(buffer) {\\n if (!buffer) {\\n buffer = new PooledBuffer(this.bufferSize, this.unresolvedDataArray, this.unresolvedLength);\\n }\\n else {\\n buffer.fill(this.unresolvedDataArray, this.unresolvedLength);\\n }\\n this.unresolvedLength -= buffer.size;\\n return buffer;\\n }\",\n \"shiftBufferFromUnresolvedDataArray(buffer) {\\n if (!buffer) {\\n buffer = new PooledBuffer(this.bufferSize, this.unresolvedDataArray, this.unresolvedLength);\\n }\\n else {\\n buffer.fill(this.unresolvedDataArray, this.unresolvedLength);\\n }\\n this.unresolvedLength -= buffer.size;\\n return buffer;\\n }\",\n \"reuseBuffer(buffer) {\\n this.incoming.push(buffer);\\n if (!this.isError && this.resolveData() && !this.isStreamEnd) {\\n this.readable.resume();\\n }\\n }\",\n \"reuseBuffer(buffer) {\\n this.incoming.push(buffer);\\n if (!this.isError && this.resolveData() && !this.isStreamEnd) {\\n this.readable.resume();\\n }\\n }\",\n \"function _prepareOutDataBuffer(numberOfExtraBytesNeeded, encodeCtx) {\\n if (encodeCtx.outDataCapacity - encodeCtx.outDataSize < numberOfExtraBytesNeeded) {\\n // Not enough space - resize buffer.\\n const oldOutData = encodeCtx.outData\\n encodeCtx.outDataCapacity = Math.max(encodeCtx.outDataCapacity * 2, encodeCtx.outDataCapacity + numberOfExtraBytesNeeded)\\n encodeCtx.outData = Buffer.alloc(encodeCtx.outDataCapacity)\\n\\n oldOutData.copy(encodeCtx.outData, 0, 0, encodeCtx.outDataSize)\\n\\n if (BJSON_ENCODE_LOGS_LEVEL > 0) {\\n K.BJSON._debugLog('resized outData buffer to', encodeCtx.outDataCapacity)\\n }\\n }\\n}\",\n \"recycle() {\\n if (this._length !== this._maxLength) {\\n throw new Error('Can only recycle when the buffer is full');\\n }\\n this._startIndex = ++this._startIndex % this._maxLength;\\n this.onTrimEmitter.fire(1);\\n return this._array[this._getCyclicIndex(this._length - 1)];\\n }\",\n \"updateBuffer(newData) {\\n\\t\\t\\tif(newData.length != this.bufferSize) {\\n\\t\\t\\t\\tthrow \\\"WaveForm.updateBuffer: new buffer data array is of the wrong length!\\\" + \\\" Received: \\\" + newData.length + \\\" Expecting: \\\" + this.bufferSize;\\n\\t\\t\\t}\\n\\t\\t\\tthis.buffer = newData;\\n\\t\\t}\",\n \"constructor() {\\n //starts array as empty\\n this.length = 0;\\n //capacity will be value for length of items in array + any empty spaces\\n this._capacity = 0;\\n //allocates the space for the length of new array, as long as there is room in memory\\n this.ptr = newMem.allocate(this.length);\\n }\",\n \"refill() {\\n while (!this.buffer.isFull()) {\\n const v = this.upstream.next();\\n this.buffer.push(v);\\n }\\n }\",\n \"resetBuffer() {\\n while (this.blocked == true) { }; // dangerous ...\\n if (this.copybuffer != undefined) {\\n this.copybuffer.length = 0;\\n this.copybuffer = undefined;\\n\\n for (let idx = 0; idx > this.PreStageFilter.length; idx++) {\\n this.PreStageFilter.resetMemories();\\n }\\n }\\n }\",\n \"addBuffer(buffer)\\n {\\n // if the buffer array is empty it will start the timer\\n\\n if(this.buffer.length === 0)\\n {\\n this.startTimer();\\n }\\n\\n // it pushes all the buffers into an array that are coming from on data event\\n\\n this.buffer.push(buffer);\\n\\n // if current packet length is 0 then the current packet as only the current buffer\\n\\n // if the current packet length is not 0 then it append the latest buffer with the old one\\n\\n if(this.curPacket.length === 0)\\n {\\n this.curPacket = Buffer.concat([this.buffer.shift()]);\\n }\\n else\\n {\\n this.curPacket = Buffer.concat([this.curPacket, this.buffer.shift()]);\\n }\\n }\",\n \"add(val) {\\n this.buffer.push(val);\\n this.buffer = this.buffer.slice(-this.size);\\n }\",\n \"readData(data) {\\n // note: there is no need to unlock this buffer, as we are only reading from it\\n var indices = this._lockTypedArray();\\n var count = this.numIndices;\\n\\n if (ArrayBuffer.isView(data)) {\\n // destination data is typed array\\n data.set(indices);\\n } else {\\n // data is array, copy right amount manually\\n data.length = 0;\\n var i;\\n for (i = 0; i < count; i++)\\n data[i] = indices[i];\\n }\\n\\n return count;\\n }\",\n \"_read(sz){\\n // console.log('sz ' + sz);\\n // console.log('pushing');\\n \\n let ret = true;\\n while(ret && this.count > 0) {\\n\\n\\n let j = mt.complex(0,1);\\n for(let i = 0; i < this.chunk; i++) {\\n // console.log('' + this.factor + ' - ' + this.phase);\\n let res = mt.exp(mt.multiply(j,this.phase));\\n this.phase += this.factor;\\n // cdata.push(res);\\n\\n\\n this.float64_view[2*i] = res.re;\\n this.float64_view[(2*i)+1] = res.im;\\n\\n // this.float64_view[2*i] = this.debug_count++;\\n // this.float64_view[(2*i)+1] = 0;\\n\\n // combdata.push(res.re);\\n // combdata.push(res.im);\\n // data.push(Math.random()*100);\\n }\\n\\n\\n // seems like we need to copy the buffer here\\n // because the code above uses the same buffer over and over for this class\\n // if we allocated a new buffer above we could remove the slice here\\n ret = this.push(this.uint8_view.slice(0));\\n this.count--;\\n\\n\\n }\\n }\",\n \"_grow(numBytes) {\\n errors.throwErr(errors.ERR_BUFFER_LENGTH_INSUFFICIENT, this.numBytesLeft(),\\n numBytes);\\n }\",\n \"_read(size) {\\n if (this.pushedBytesLength >= this.byteLength) {\\n this.push(null);\\n }\\n if (!size) {\\n size = this.readableHighWaterMark;\\n }\\n const outBuffers = [];\\n let i = 0;\\n while (i < size && this.pushedBytesLength < this.byteLength) {\\n // The last buffer may be longer than the data it contains.\\n const remainingDataInAllBuffers = this.byteLength - this.pushedBytesLength;\\n const remainingCapacityInThisBuffer = this.buffers[this.bufferIndex].byteLength - this.byteOffsetInCurrentBuffer;\\n const remaining = Math.min(remainingCapacityInThisBuffer, remainingDataInAllBuffers);\\n if (remaining > size - i) {\\n // chunkSize = size - i\\n const end = this.byteOffsetInCurrentBuffer + size - i;\\n outBuffers.push(this.buffers[this.bufferIndex].slice(this.byteOffsetInCurrentBuffer, end));\\n this.pushedBytesLength += size - i;\\n this.byteOffsetInCurrentBuffer = end;\\n i = size;\\n break;\\n }\\n else {\\n // chunkSize = remaining\\n const end = this.byteOffsetInCurrentBuffer + remaining;\\n outBuffers.push(this.buffers[this.bufferIndex].slice(this.byteOffsetInCurrentBuffer, end));\\n if (remaining === remainingCapacityInThisBuffer) {\\n // this.buffers[this.bufferIndex] used up, shift to next one\\n this.byteOffsetInCurrentBuffer = 0;\\n this.bufferIndex++;\\n }\\n else {\\n this.byteOffsetInCurrentBuffer = end;\\n }\\n this.pushedBytesLength += remaining;\\n i += remaining;\\n }\\n }\\n if (outBuffers.length > 1) {\\n this.push(Buffer.concat(outBuffers));\\n }\\n else if (outBuffers.length === 1) {\\n this.push(outBuffers[0]);\\n }\\n }\",\n \"_read(size) {\\n if (this.pushedBytesLength >= this.byteLength) {\\n this.push(null);\\n }\\n if (!size) {\\n size = this.readableHighWaterMark;\\n }\\n const outBuffers = [];\\n let i = 0;\\n while (i < size && this.pushedBytesLength < this.byteLength) {\\n // The last buffer may be longer than the data it contains.\\n const remainingDataInAllBuffers = this.byteLength - this.pushedBytesLength;\\n const remainingCapacityInThisBuffer = this.buffers[this.bufferIndex].byteLength - this.byteOffsetInCurrentBuffer;\\n const remaining = Math.min(remainingCapacityInThisBuffer, remainingDataInAllBuffers);\\n if (remaining > size - i) {\\n // chunkSize = size - i\\n const end = this.byteOffsetInCurrentBuffer + size - i;\\n outBuffers.push(this.buffers[this.bufferIndex].slice(this.byteOffsetInCurrentBuffer, end));\\n this.pushedBytesLength += size - i;\\n this.byteOffsetInCurrentBuffer = end;\\n i = size;\\n break;\\n }\\n else {\\n // chunkSize = remaining\\n const end = this.byteOffsetInCurrentBuffer + remaining;\\n outBuffers.push(this.buffers[this.bufferIndex].slice(this.byteOffsetInCurrentBuffer, end));\\n if (remaining === remainingCapacityInThisBuffer) {\\n // this.buffers[this.bufferIndex] used up, shift to next one\\n this.byteOffsetInCurrentBuffer = 0;\\n this.bufferIndex++;\\n }\\n else {\\n this.byteOffsetInCurrentBuffer = end;\\n }\\n this.pushedBytesLength += remaining;\\n i += remaining;\\n }\\n }\\n if (outBuffers.length > 1) {\\n this.push(Buffer.concat(outBuffers));\\n }\\n else if (outBuffers.length === 1) {\\n this.push(outBuffers[0]);\\n }\\n }\",\n \"readBufferedDocuments(number) {\\n return this[kDocuments].splice(0, number !== null && number !== void 0 ? number : this[kDocuments].length);\\n }\",\n \"clear() {\\n for (let y = 0; y < this.height; y++) {\\n this.buffer[this.currentBufferIndex][y].fill(0);\\n }\\n }\",\n \"clear() {\\n for (let y = 0; y < this.height; y++) {\\n this.buffer[this.currentBufferIndex][y].fill(0);\\n }\\n }\",\n \"clear() {\\n for (let y = 0; y < this.height; y++) {\\n this.buffer[this.currentBufferIndex][y].fill(0);\\n }\\n }\",\n \"function onAlloc () {\\n allocDoneCount++\\n }\",\n \"ensureExplicitCapacity() {\\n if (this.elementData.length < this.sizeNum + 1) {\\n let oldCapacity = this.elementData.length;\\n let newCapacity = oldCapacity + (oldCapacity >> 1);\\n this.elementData.length = newCapacity;\\n }\\n }\",\n \"ensureCapacity(len) {\\n if (len == this.#array.length) {\\n let newLen = this.#array.length * 2;\\n let newArr = new Array(newLen);\\n for (var i = 0; i < this.#size; i++) {\\n newArr[i] = this.#array[i];\\n }\\n this.#array = newArr;\\n }\\n }\",\n \"function prepareBuffer(buffer, position) {\\n var j;\\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\\n j = 0;\\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\\n buffer.push(getActiveBufferTemplate()[j++]);\\n }\\n }\\n\\n return position;\\n }\",\n \"function prepareBuffer(buffer, position) {\\n var j;\\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\\n j = 0;\\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\\n buffer.push(getActiveBufferTemplate()[j++]);\\n }\\n }\\n\\n return position;\\n }\",\n \"function prepareBuffer(buffer, position) {\\n var j;\\n while (buffer[position] == undefined && buffer.length < getMaskLength()) {\\n j = 0;\\n while (getActiveBufferTemplate()[j] !== undefined) { //add a new buffer\\n buffer.push(getActiveBufferTemplate()[j++]);\\n }\\n }\\n\\n return position;\\n }\",\n \"collect () {\\n const buf = []\\n buf.dataLength = 0\\n this.on('data', c => {\\n buf.push(c)\\n buf.dataLength += c.length\\n })\\n return this.promise().then(() => buf)\\n }\",\n \"addAll(buffer) {\\n assert.instanceOf(buffer, [ArrayBuffer, Uint8Array]);\\n const oldSize = this.size;\\n const newSize = this.size + buffer.byteLength;\\n this.grow(newSize);\\n this.size = newSize;\\n new Uint8Array(this.buffer).set(exports.asUint8Array(buffer), oldSize);\\n return this;\\n }\",\n \"add (data) {\\n if (this.dead) return;\\n\\n this.bufferedBytes += data.length;\\n this.buffers.push(data);\\n this.startLoop();\\n }\",\n \"add (data) {\\n\\t if (this.dead) return;\\n\\n\\t this.bufferedBytes += data.length;\\n\\t this.buffers.push(data);\\n\\t this.startLoop();\\n\\t }\",\n \"reset() {\\n this.buffers = {\\n front: new Buffer(this.width, this.height),\\n back: new Buffer(this.width, this.height),\\n };\\n }\",\n \"resize(vertexCount) {\\n\\n while (vertexCount > this.maxVertex) {\\n // double the vertex size\\n this.maxVertex <<= 1;\\n }\\n\\n // save a reference to the previous data\\n let data = this.bufferF32;\\n\\n // recreate ArrayBuffer and views\\n this.buffer = new ArrayBuffer(this.maxVertex * this.vertexSize * this.objSize);\\n this.bufferF32 = new Float32Array(this.buffer);\\n this.bufferU32 = new Uint32Array(this.buffer);\\n\\n // copy previous data\\n this.bufferF32.set(data);\\n\\n return this;\\n }\",\n \"function renewBuffers(){\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, vBuffer);\\n index = 0; \\n for (var i = 0; i < vertices.length; i+=2){\\n var k = vec2(vertices[i], vertices[i+1])\\n gl.bufferSubData(gl.ARRAY_BUFFER, 8*index, flatten(k));\\n index++;\\n }\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, cBuffer);\\n t = cindex_shape;\\n var temp = index;\\n for (temp; temp > 0; temp--) {\\n gl.bufferSubData(gl.ARRAY_BUFFER, 16 * (temp - 1), flatten(t));\\n }\\n}\",\n \"constructor (capacity = 600) {\\n this._buffer = new Array(capacity)\\n this.flush()\\n }\",\n \"_set(source, offset, count) {\\n if (source == null) {\\n this.bytes[offset] = count;\\n } else {\\n this.bytes = new Array(count);\\n this.Size = count;\\n for (var x = 0; x < count; x++) {\\n // Flex doesn't know bytes -> make it a byte\\n if (source[offset + x] > 127) {\\n this.bytes[x] = (256-source[offset + x])*-1;\\n } else {\\n this.bytes[x] = source[offset + x];\\n }\\n }\\n }\\n }\",\n \"clear() {\\n // !!!! IMPLEMENT ME !!!!\\n for (let grid = 0; grid < this.height; grid++) {\\n this.buffer[this.currentBufferIndex][grid].fill(0);\\n }\\n }\",\n \"function splitBuffer(buffer, messageNumber, chunkSize) {\\r\\n \\r\\n var bufferSize = buffer.byteLength;\\r\\n //calculate the size of the data (doesn't include extra space in buffer)\\r\\n \\r\\n var sizeArray = new Int32Array(buffer, 0, 6*4);\\r\\n var dataSize = sizeArray[0]; \\r\\n\\r\\n console.log(\\\"dataSize:\\\", dataSize);\\r\\n \\r\\n var maxChunkSize = 1024*16;\\r\\n if (Number.isFinite(chunkSize)) {maxChunkSize = chunkSize;} //allow specification of a different chunk size. \\r\\n \\r\\n var additionalSize = (Math.ceil(dataSize / maxChunkSize) + 4 * 4) * 4; \\r\\n \\r\\n //var additionalSize = bufferSize - dataSize;\\r\\n //var movedDataArray = new Int32Array(buffer, dataSize, additionalSize); //this is where the data overwritten by the header is placed.\\r\\n //var dataArray = new Int32Array(buffer, 0, dataSize); //this is the original data\\r\\n var bufferArray = new Int8Array(buffer);\\r\\n var int32Array = new Int32Array(buffer);\\r\\n \\r\\n //var movedDataArrayOffset = dataSize; //this is where we start placing copied data so it won't get permanently overwritten by headers\\r\\n \\r\\n var chunkCount = Math.ceil((dataSize + additionalSize) / maxChunkSize);\\r\\n \\r\\n for (var i=0; i<chunkCount; i++) {\\r\\n var dataSource = new Uint8Array(buffer,i*maxChunkSize,4*4);\\r\\n var movedDataArrayOffset = dataSize + i * 4*4;\\r\\n bufferArray.set(dataSource, movedDataArrayOffset);\\r\\n //movedDataArrayOffset += 4*4;\\r\\n \\r\\n //after the data is moved then add a header to this chunk\\r\\n var header = new Uint32Array(buffer, i*maxChunkSize, 4);\\r\\n header[0] = messageNumber;\\r\\n header[1] = dataSize;\\r\\n header[2] = maxChunkSize;\\r\\n header[3] = i;\\r\\n }\\r\\n\\r\\n return(chunkCount);\\r\\n}\",\n \"add (data) {\\n\\t if (this._dead) return;\\n\\n\\t this._bufferedBytes += data.length;\\n\\t this._buffers.push(data);\\n\\t this.startLoop();\\n\\t }\",\n \"add (data) {\\n if (this._dead) return;\\n\\n this._bufferedBytes += data.length;\\n this._buffers.push(data);\\n this.startLoop();\\n }\",\n \"function createSizeBuffer() {\\n\\n let sizebuff = new Float32Array( pointcloud_data.length );\\n\\n\\tlet pcl_len = pointcloud_data.length;\\n for(let i = 0; i < pcl_len; i++) {\\n sizebuff[i] = DEFAULT_POINT_SIZE;\\n }\\n return sizebuff;\\n}\",\n \"function countToArrayObject(source, storage){\\r\\n for(i=0; i<source.length; i++){\\r\\n if(i===0){\\r\\n storage.push(source[i]);\\r\\n storage[i].count += 1\\r\\n }\\r\\n if(i>0){\\r\\n var cek = 0;\\r\\n for(j = 0; j < storage.length; j++){\\r\\n if((source[i].key === storage[j].key) === true){\\r\\n cek = 1;\\r\\n pos = j;\\r\\n break;\\r\\n } \\r\\n }\\r\\n \\r\\n if(cek === 0){\\r\\n storage.push(source[i]);\\r\\n storage[storage.length -1 ].count += 1;\\r\\n }\\r\\n else{\\r\\n storage[pos].count += 1;\\r\\n }\\r\\n }\\r\\n }\\r\\n}\",\n \"updateArrayBuffer(buffer, data) {\\n\\t\\tconst gl = this.gl;\\n\\n\\t\\tgl.bindBuffer(gl.ARRAY_BUFFER, buffer);\\n\\t\\tgl.bufferData(gl.ARRAY_BUFFER, data, gl.DYNAMIC_DRAW);\\n\\t}\",\n \"function refresh() {\\n // if RESERVE bytes are still available in the buffer, no update is required\\n if (buf.length - i >= RESERVE) return;\\n\\n // CHANGE: now using undefined as an EOF marker, so a bounds check is unneeded\\n // // if we're close to the end of the file, start checking for overflow\\n // // (we don't do this all the time because the bounds check on every read\\n // // causes a significant slowdown, as much as 20%)\\n // if (fileLen - (bufOffs + i) < RESERVE) {\\n // obj.peek = safePeek;\\n // obj.getChar = safeGetChar;\\n // }\\n\\n // if buffer reaches the end of the file, no update is required\\n if (bufOffs + buf.length >= fileLen) return;\\n\\n // fewer than RESERVE bytes are unread in buffer -- update the buffer\\n bufOffs += i;\\n i = 0;\\n buf = reader.readSync(bufOffs, BUFLEN);\\n }\",\n \"if (!this._array.hasOwnProperty(indexStart)) {\\n indexStart = this._count;\\n }\",\n \"grow(size) {\\n assert.integer(size);\\n if (size > this.buffer.byteLength) { //if resizing is necessary\\n const newBuffer = new ArrayBuffer(size << 1);\\n new Uint8Array(newBuffer).set(new Uint8Array(this.buffer));\\n this.buffer = newBuffer;\\n }\\n return this;\\n }\",\n \"function _handleArrayBufferClone(buf) {\\n var dst = new ArrayBuffer(buf.byteLength);\\n for (var i = 0, l = buf.byteLength; i < l; i++) {\\n dst[i] = buf[i];\\n }\\n return dst;\\n }\",\n \"reset() {\\n // Initial values\\n this._data = new WordArray();\\n this._nDataBytes = 0;\\n }\",\n \"_read(size) { // how much to read (not used often)\\n if (this.index == this.source.length) return this.push(null)\\n\\n this.push((this.source[this.index++]).toString() + '\\\\n') // we can only push strings and buffers (not numbers)\\n }\",\n \"function addToRollingBuffer1(buffer, maxBufferSize, newElement) {\\n buffer.push(newElement);\\n if (buffer.length > maxBufferSize) {\\n buffer.shift();\\n }\\n return buffer;\\n}\",\n \"zeroMemory () {\\n for (let i = 0; i < this.SIZE; i++) {\\n this.data[i] = this.ZERO;\\n }\\n }\",\n \"function caml_realloc_global (len) {\\n if (len + 1 > caml_global_data.length) caml_global_data.length = len + 1;\\n return 0;\\n}\",\n \"constructor(arrBuffer) {\\n if (arrBuffer == null)\\n this.buf = [];\\n else\\n this.buf = arrBuffer;\\n this.offset = 0;\\n }\",\n \"resetBuffer(buffer) {\\r\\n\\t\\tsuper.resetBuffer(buffer);\\r\\n\\t\\tbuffer.colorsIndex = 0;\\r\\n\\t}\",\n \"append(data) {\\n this.array[this.length] = data\\n this.length++\\n }\",\n \"prealloc(count) {\\n const nodePool = this._nodePool;\\n for (let i = 0; i < count; i++) {\\n nodePool.push({\\n prev: null,\\n next: null,\\n key: null,\\n value: null\\n });\\n }\\n }\",\n \"flush () {\\n this._length = 0\\n this._start = 0\\n this._buffer.fill(undefined)\\n }\",\n \"set arraySize(value) {}\",\n \"constructor(buffers, byteLength, options) {\\n super(options);\\n this.buffers = buffers;\\n this.byteLength = byteLength;\\n this.byteOffsetInCurrentBuffer = 0;\\n this.bufferIndex = 0;\\n this.pushedBytesLength = 0;\\n // check byteLength is no larger than buffers[] total length\\n let buffersLength = 0;\\n for (const buf of this.buffers) {\\n buffersLength += buf.byteLength;\\n }\\n if (buffersLength < this.byteLength) {\\n throw new Error(\\\"Data size shouldn't be larger than the total length of buffers.\\\");\\n }\\n }\",\n \"constructor(buffers, byteLength, options) {\\n super(options);\\n this.buffers = buffers;\\n this.byteLength = byteLength;\\n this.byteOffsetInCurrentBuffer = 0;\\n this.bufferIndex = 0;\\n this.pushedBytesLength = 0;\\n // check byteLength is no larger than buffers[] total length\\n let buffersLength = 0;\\n for (const buf of this.buffers) {\\n buffersLength += buf.byteLength;\\n }\\n if (buffersLength < this.byteLength) {\\n throw new Error(\\\"Data size shouldn't be larger than the total length of buffers.\\\");\\n }\\n }\",\n \"function expandBuffer({ buffer, minSize }) {\\n const copyTimes = Math.ceil(minSize / buffer.length)\\n const bufferList = Array(copyTimes).fill(buffer)\\n return Buffer.concat(bufferList)\\n}\",\n \"_initBuffer(data){\\n\\t\\tthis.buffer=new Uint16Array(data); // buffer containing 16bit data\\n\\t\\tconst size=data.length;\\n\\t\\tfor(let i=0;i<size;i++){ // 8bit->16bit: 0~255 -> 0~65535\\n\\t\\t\\tthis.buffer[i]+=this.buffer[i]<<8; // *257\\n\\t\\t}\\n\\t}\",\n \"function DynamicDataView(arrayBufferOrSize)\\r\\n{\\r\\n var mySize;\\r\\n var myArrayBuffer;\\r\\n \\r\\n if (arrayBufferOrSize.constructor === ArrayBuffer)\\r\\n {\\r\\n mySize = arrayBufferOrSize.byteLength;\\r\\n myArrayBuffer = arrayBufferOrSize;\\r\\n }\\r\\n else\\r\\n {\\r\\n mySize = arrayBufferOrSize;\\r\\n myArrayBuffer = new ArrayBuffer(mySize);\\r\\n }\\r\\n \\r\\n var myDataView = new DataView(myArrayBuffer);\\r\\n\\r\\n \\r\\n this.getArrayBuffer = function()\\r\\n {\\r\\n return myArrayBuffer;\\r\\n }\\r\\n \\r\\n this.readBytes = function(idx, size)\\r\\n {\\r\\n var anArrayBuffer = myDataView.buffer;\\r\\n \\r\\n // Get bytes in ArrayBuffer.\\r\\n var aResult = anArrayBuffer.slice(idx, idx + size);\\r\\n return aResult;\\r\\n }\\r\\n \\r\\n this.writeBytes = function(idx, arrayBuffer)\\r\\n {\\r\\n var aMinimalSize = idx + arrayBuffer.byteLength;\\r\\n expand(aMinimalSize);\\r\\n \\r\\n // Copy incoming array buffer.\\r\\n new Uint8Array(myArrayBuffer, idx).set(new Uint8Array(arrayBuffer));\\r\\n }\\r\\n \\r\\n this.getInt32 = function(idx, isLittleEndian)\\r\\n {\\r\\n return myDataView.getInt32(idx, isLittleEndian);\\r\\n }\\r\\n \\r\\n this.setInt32 = function(idx, value, isLittleEndian)\\r\\n {\\r\\n expand(idx + 4);\\r\\n myDataView.setInt32(idx, value, isLittleEndian);\\r\\n }\\r\\n \\r\\n this.getUint16 = function(idx, isLittleEndian)\\r\\n {\\r\\n return myDataView.getUint16(idx, isLittleEndian);\\r\\n }\\r\\n \\r\\n this.setUint16 = function(idx, value, isLittleEndian)\\r\\n {\\r\\n expand(idx + 2);\\r\\n myDataView.setUint16(idx, value, isLittleEndian);\\r\\n }\\r\\n \\r\\n this.getUint8 = function(idx)\\r\\n {\\r\\n return myDataView.getUint8(idx);\\r\\n }\\r\\n \\r\\n this.setUint8 = function(idx, value)\\r\\n {\\r\\n expand(idx + 1);\\r\\n myDataView.setUint8(idx, value);\\r\\n }\\r\\n \\r\\n var expand = function(minimalSize)\\r\\n {\\r\\n if (minimalSize <= mySize)\\r\\n {\\r\\n // nothing to do.\\r\\n return;\\r\\n }\\r\\n \\r\\n // Create new\\r\\n var aNewSize = minimalSize + 50;\\r\\n var aNewArrayBuffer = new ArrayBuffer(aNewSize);\\r\\n \\r\\n // Copy\\r\\n new Uint8Array(aNewArrayBuffer).set(new Uint8Array(myArrayBuffer));\\r\\n \\r\\n // Set new\\r\\n mySize = aNewSize;\\r\\n myArrayBuffer = aNewArrayBuffer;\\r\\n myDataView = new DataView(myArrayBuffer);\\r\\n }\\r\\n}\",\n \"function calcLength () {\\n return buffers.reduce(function (a, b) {\\n return a + b.length\\n }, 0)\\n }\",\n \"function calcLength () {\\n return buffers.reduce(function (a, b) {\\n return a + b.length\\n }, 0)\\n }\",\n \"function calcLength () {\\n return buffers.reduce(function (a, b) {\\n return a + b.length\\n }, 0)\\n }\",\n \"function calcLength () {\\n return buffers.reduce(function (a, b) {\\n return a + b.length\\n }, 0)\\n }\",\n \"resize(capacity) {\\n this.capacity = capacity;\\n this.values = new Uint8Array(Math.ceil(capacity / 8));\\n }\",\n \"constructor() {\\n this.length = 0;\\n this._capacity = 0;\\n // Sets up the pointer where the memory is allocated\\n this.ptr = memory.allocate(this.length);\\n }\",\n \"get bufferSize() {return this._pp.keys.length;}\",\n \"function concat_arraybuffers(arr, len) {\\n var tmp = new Uint8Array(len);\\n arr.reduce(function (i, x) {\\n tmp.set(new Uint8Array(x), i);\\n return i + x.byteLength;\\n }, 0);\\n return tmp.buffer;\\n}\",\n \"push(value) {\\n //if the length is greater than the capacity currently then resize\\n if (this.length >= this._capacity) {\\n this._resize((this.length + 1) * Array.SIZE_RATIO);\\n }\\n //otherwise, set the new array length and the values\\n newMem.set(this.ptr + this.length, value);\\n //increase the length counter\\n this.length++;\\n }\",\n \"insertMemoryLine(line, count) {\\n var pos = line * 4;\\n var newLineArgs = new Array(4).fill('00');\\n newLineArgs.unshift(pos, 0);\\n Array.prototype.splice.apply(this.memory._memory, newLineArgs);\\n // Trim array\\n this.memory._memory.splice(256);\\n\\n\\n this.validLine.splice(line, 0, 0);\\n this.validLine.pop();\\n\\n this.lines.splice(line, 0, 0);\\n this.lines.pop();\\n this.updateUsedLines();\\n }\",\n \"collect () {\\n const buf = []\\n if (!this[OBJECTMODE])\\n buf.dataLength = 0\\n // set the promise first, in case an error is raised\\n // by triggering the flow here.\\n const p = this.promise()\\n this.on('data', c => {\\n buf.push(c)\\n if (!this[OBJECTMODE])\\n buf.dataLength += c.length\\n })\\n return p.then(() => buf)\\n }\",\n \"collect () {\\n const buf = []\\n if (!this[OBJECTMODE])\\n buf.dataLength = 0\\n // set the promise first, in case an error is raised\\n // by triggering the flow here.\\n const p = this.promise()\\n this.on('data', c => {\\n buf.push(c)\\n if (!this[OBJECTMODE])\\n buf.dataLength += c.length\\n })\\n return p.then(() => buf)\\n }\",\n \"collect () {\\n const buf = []\\n if (!this[OBJECTMODE])\\n buf.dataLength = 0\\n // set the promise first, in case an error is raised\\n // by triggering the flow here.\\n const p = this.promise()\\n this.on('data', c => {\\n buf.push(c)\\n if (!this[OBJECTMODE])\\n buf.dataLength += c.length\\n })\\n return p.then(() => buf)\\n }\",\n \"collect () {\\n const buf = []\\n if (!this[OBJECTMODE])\\n buf.dataLength = 0\\n // set the promise first, in case an error is raised\\n // by triggering the flow here.\\n const p = this.promise()\\n this.on('data', c => {\\n buf.push(c)\\n if (!this[OBJECTMODE])\\n buf.dataLength += c.length\\n })\\n return p.then(() => buf)\\n }\",\n \"function $SYhk$var$copyFromBuffer(n, list) {\\n var ret = $SYhk$var$Buffer.allocUnsafe(n);\\n var p = list.head;\\n var c = 1;\\n p.data.copy(ret);\\n n -= p.data.length;\\n\\n while (p = p.next) {\\n var buf = p.data;\\n var nb = n > buf.length ? buf.length : n;\\n buf.copy(ret, ret.length - n, 0, nb);\\n n -= nb;\\n\\n if (n === 0) {\\n if (nb === buf.length) {\\n ++c;\\n if (p.next) list.head = p.next;else list.head = list.tail = null;\\n } else {\\n list.head = p;\\n p.data = buf.slice(nb);\\n }\\n\\n break;\\n }\\n\\n ++c;\\n }\\n\\n list.length -= c;\\n return ret;\\n}\",\n \"function empty_array (buffer_to_empty) {\\n while(buffer_to_empty.length > 0) {buffer_to_empty.pop();}\\n }\",\n \"submitToAllocation(count) {\\n const componentClass = this.constructor;\\n const memberInfoArray = Component.__memberInfo.get(componentClass);\\n if (this._component_sid === 0) {\\n if (!Component.__members.has(componentClass)) {\\n Component.__members.set(componentClass, new Map());\\n }\\n const member = Component.__members.get(componentClass);\\n memberInfoArray.forEach(info => {\\n member.set(info.bufferUse, []);\\n });\\n memberInfoArray.forEach(info => {\\n member.get(info.bufferUse).push(info);\\n });\\n // take a BufferView for all entities for each member fields.\\n for (let bufferUse of member.keys()) {\\n const infoArray = member.get(bufferUse);\\n if (!Component.__byteLengthSumOfMembers.has(componentClass)) {\\n Component.__byteLengthSumOfMembers.set(componentClass, new Map());\\n }\\n let byteLengthSumOfMembers = Component.__byteLengthSumOfMembers.get(componentClass);\\n if (!byteLengthSumOfMembers.has(bufferUse)) {\\n byteLengthSumOfMembers.set(bufferUse, 0);\\n }\\n infoArray.forEach(info => {\\n byteLengthSumOfMembers.set(bufferUse, byteLengthSumOfMembers.get(bufferUse) +\\n info.compositionType.getNumberOfComponents() * info.componentType.getSizeInBytes());\\n });\\n if (infoArray.length > 0) {\\n const bufferView = Component.takeBufferView(bufferUse, componentClass, byteLengthSumOfMembers.get(bufferUse), count);\\n this.__byteOffsetOfThisComponent = bufferView.byteOffsetInBuffer;\\n }\\n }\\n // take a Accessor for all entities for each member fields (same as BufferView)\\n for (let bufferUse of member.keys()) {\\n const infoArray = member.get(bufferUse);\\n infoArray.forEach(info => {\\n const accessor = Component.takeAccessor(info.bufferUse, info.memberName, componentClass, info.compositionType, info.componentType, count);\\n this['_byteOffsetOfAccessorInBuffer_' + info.memberName] = accessor.byteOffsetInBuffer;\\n this['_byteOffsetOfAccessorInComponent_' + info.memberName] = accessor.byteOffsetInBufferView;\\n });\\n }\\n }\\n const member = Component.__members.get(componentClass);\\n // take a field value allocation for each entity for each member field\\n for (let bufferUse of member.keys()) {\\n const infoArray = member.get(bufferUse);\\n infoArray.forEach(info => {\\n this.takeOne(info.memberName, info.dataClassType, info.initValues);\\n });\\n }\\n }\",\n \"function restartUsed(){\\n arrUsedBefore.splice(1,questlength);\\n }\",\n \"function enlargeMemory() {\\n // TOTAL_MEMORY is the current size of the actual array, and DYNAMICTOP is the new top.\\n assert(DYNAMICTOP >= TOTAL_MEMORY);\\n assert(TOTAL_MEMORY > 4); // So the loop below will not be infinite\\n\\n var OLD_TOTAL_MEMORY = TOTAL_MEMORY;\\n\\n\\n while (TOTAL_MEMORY <= DYNAMICTOP) { // Simple heuristic.\\n TOTAL_MEMORY = alignMemoryPage(2*TOTAL_MEMORY);\\n }\\n\\n TOTAL_MEMORY = Math.max(TOTAL_MEMORY, 16*1024*1024);\\n\\n Module.printErr('Warning: Enlarging memory arrays, this is not fast! ' + [OLD_TOTAL_MEMORY, TOTAL_MEMORY]);\\n\\n\\n assert(TOTAL_MEMORY <= Math.pow(2, 30)); // 2^30==1GB is a practical maximum - 2^31 is already close to possible negative numbers etc.\\n\\n var start = Date.now();\\n\\n if (ArrayBuffer.transfer) {\\n buffer = ArrayBuffer.transfer(buffer, TOTAL_MEMORY);\\n } else {\\n var oldHEAP8 = HEAP8;\\n buffer = new ArrayBuffer(TOTAL_MEMORY);\\n }\\n Module['buffer'] = buffer;\\n Module['HEAP8'] = HEAP8 = new Int8Array(buffer);\\n Module['HEAP16'] = HEAP16 = new Int16Array(buffer);\\n Module['HEAP32'] = HEAP32 = new Int32Array(buffer);\\n Module['HEAPU8'] = HEAPU8 = new Uint8Array(buffer);\\n Module['HEAPU16'] = HEAPU16 = new Uint16Array(buffer);\\n Module['HEAPU32'] = HEAPU32 = new Uint32Array(buffer);\\n Module['HEAPF32'] = HEAPF32 = new Float32Array(buffer);\\n Module['HEAPF64'] = HEAPF64 = new Float64Array(buffer);\\n if (!ArrayBuffer.transfer) {\\n HEAP8.set(oldHEAP8);\\n }\\n var success = _emscripten_replace_memory(buffer);\\n assert(success);\\n\\n Module.printErr('enlarged memory arrays from ' + OLD_TOTAL_MEMORY + ' to ' + TOTAL_MEMORY + ', took ' + (Date.now() - start) + ' ms (has ArrayBuffer.transfer? ' + (!!ArrayBuffer.transfer) + ')');\\n\\n}\",\n \"function handle_data_available(event) {\\n if (event.data.size > 0) {\\n recordedChunks.push(event.data);\\n }\\n}\",\n \"function clear() {\\n bufferData = \\\"\\\";\\n readPointer = 0;\\n }\",\n \"function BBDataBuffer(){\\n\\tthis.arrayBuffer=null;\\n\\tthis.dataView=null;\\n\\tthis.length=0;\\n}\",\n \"grow(){\\n let head = this.body[this.body.length-1].copy();\\n this.len++;\\n this.body.push(head);\\n\\n //Increase the Frame Rate every other win\\n if (this.body.length%2){\\n fr +=1;\\n frameRate(fr);\\n }\\n }\",\n \"enqueue(data){\\n if(!this.isFull()){\\n this.data[this.rear] = data;\\n if(this.rear === this.data.length-1){\\n this.rear = 0;\\n }else{\\n this.rear ++;\\n }\\n }\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.6775966","0.61831635","0.61831635","0.616623","0.61051464","0.6104081","0.5994997","0.5981141","0.5908923","0.58743685","0.58514917","0.5811495","0.58030593","0.5782913","0.5782913","0.57799107","0.57799107","0.57687426","0.5701309","0.56951976","0.5686001","0.56823075","0.5635134","0.56334376","0.56226444","0.56152165","0.5574464","0.55382156","0.55236906","0.55236906","0.55025154","0.5479646","0.5466007","0.5466007","0.54631406","0.54417187","0.54373354","0.54354906","0.54354906","0.54354906","0.54291904","0.5417201","0.5415749","0.540324","0.5398218","0.5391935","0.5387958","0.53811496","0.53308696","0.5321223","0.5316302","0.5294448","0.529222","0.52796704","0.52782506","0.52708244","0.52570045","0.5252396","0.5250392","0.5248817","0.5213262","0.5194856","0.51850206","0.51817554","0.51674026","0.5167173","0.5165157","0.5164898","0.51494855","0.51455796","0.5141524","0.5133155","0.5133155","0.5117313","0.51150054","0.5104294","0.5102755","0.5102755","0.5102755","0.5102755","0.50963634","0.5088337","0.5084037","0.5084011","0.5080611","0.50804085","0.50702226","0.50702226","0.50702226","0.50702226","0.5068995","0.50689465","0.50562865","0.5055815","0.5052353","0.5052288","0.50378466","0.5034991","0.50291765","0.50235367"],"string":"[\n \"0.6775966\",\n \"0.61831635\",\n \"0.61831635\",\n \"0.616623\",\n \"0.61051464\",\n \"0.6104081\",\n \"0.5994997\",\n \"0.5981141\",\n \"0.5908923\",\n \"0.58743685\",\n \"0.58514917\",\n \"0.5811495\",\n \"0.58030593\",\n \"0.5782913\",\n \"0.5782913\",\n \"0.57799107\",\n \"0.57799107\",\n \"0.57687426\",\n \"0.5701309\",\n \"0.56951976\",\n \"0.5686001\",\n \"0.56823075\",\n \"0.5635134\",\n \"0.56334376\",\n \"0.56226444\",\n \"0.56152165\",\n \"0.5574464\",\n \"0.55382156\",\n \"0.55236906\",\n \"0.55236906\",\n \"0.55025154\",\n \"0.5479646\",\n \"0.5466007\",\n \"0.5466007\",\n \"0.54631406\",\n \"0.54417187\",\n \"0.54373354\",\n \"0.54354906\",\n \"0.54354906\",\n \"0.54354906\",\n \"0.54291904\",\n \"0.5417201\",\n \"0.5415749\",\n \"0.540324\",\n \"0.5398218\",\n \"0.5391935\",\n \"0.5387958\",\n \"0.53811496\",\n \"0.53308696\",\n \"0.5321223\",\n \"0.5316302\",\n \"0.5294448\",\n \"0.529222\",\n \"0.52796704\",\n \"0.52782506\",\n \"0.52708244\",\n \"0.52570045\",\n \"0.5252396\",\n \"0.5250392\",\n \"0.5248817\",\n \"0.5213262\",\n \"0.5194856\",\n \"0.51850206\",\n \"0.51817554\",\n \"0.51674026\",\n \"0.5167173\",\n \"0.5165157\",\n \"0.5164898\",\n \"0.51494855\",\n \"0.51455796\",\n \"0.5141524\",\n \"0.5133155\",\n \"0.5133155\",\n \"0.5117313\",\n \"0.51150054\",\n \"0.5104294\",\n \"0.5102755\",\n \"0.5102755\",\n \"0.5102755\",\n \"0.5102755\",\n \"0.50963634\",\n \"0.5088337\",\n \"0.5084037\",\n \"0.5084011\",\n \"0.5080611\",\n \"0.50804085\",\n \"0.50702226\",\n \"0.50702226\",\n \"0.50702226\",\n \"0.50702226\",\n \"0.5068995\",\n \"0.50689465\",\n \"0.50562865\",\n \"0.5055815\",\n \"0.5052353\",\n \"0.5052288\",\n \"0.50378466\",\n \"0.5034991\",\n \"0.50291765\",\n \"0.50235367\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.5366595"},"document_rank":{"kind":"string","value":"48"}}},{"rowIdx":78391,"cells":{"query":{"kind":"string","value":"by default, a simple line segment from [0,0,0] to [1,0,0]"},"document":{"kind":"string","value":"function makeLine(options) {\n let opt = options || {}\n let min = opt.min; if (min == undefined) min = 0;\n let max = opt.max; if (max == undefined) max = 1;\n let div = opt.div; if (div == undefined) div = 1;\n let span = max-min;\n let step = 1/div;\n let vertices = [];\n let normals = [];\n let texCoords = [];\n let indices = [];\n for (let x=0; x<div; x++) {\n let a = step * x;\n let b = a + step;\n let va = min + a*span;\n let vb = min + b*span;\n let idx = vertices.length/1;\n vertices.push(\n va,\n vb\n );\n texCoords.push(\n a, a,\n b, a\n );\n // do normals even make sense?\n // perhaps it needs tangents also... \n // normals.push(\n // 0, 1, 0,\n // 0, 1, 0\n // );\n indices.push(\n idx+0, idx+1\n );\n }\n\n\treturn {\n\t\tvertexComponents: 1,\n\t\tvertices: new Float32Array(vertices),\n\t\t//normals: new Float32Array(normals),\n\t\ttexCoords: new Float32Array(texCoords),\n\t\tindices: new Uint16Array(indices),\n\t}\n}"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["function draw_first_line(){\n points.push(start);\n points.push(end);\n}","drawLineSegment(line, circle){\n // this.lineGraphics.lineStyle(10, 0xfdfd96, 0.7);\n // this.lineGraphics.strokeLineShape(line);\n // this.lineGraphics.fillStyle(0xfdfd96, 0.7);\n // this.lineGraphics.fillCircleShape(circle);\n\n\n }","drawLine() {\n ctx.moveTo(this.u0, this.v0);\n ctx.lineTo(this.u1, this.v1);\n ctx.stroke();\n }","function addZero(){\n ctx.beginPath();\n ctx.moveTo((width/2), height-((rows-1)*step));\n ctx.lineTo(width, height-(step*rows));\n ctx.stroke();\n }","function single(){\n ctx.moveTo(0, height-(rows*step));\n ctx.lineTo((width/2), height-((rows-1)*step));\n }","function Line(){}","function segment(x, y, a) {\n translate(x, y);\n rotate(a);\n line(0, 0, segLength, 0);\n}","function LineSegment(x1, y1, x2, y2) {\n this.x1 = x1;\n this.y1 = y1;\n this.x2 = x2;\n this.y2 = y2;\n}","function Line() {}","function Line() {}","function Line() {}","function Line() {}","function Line() {}","function segment(x, y, a) { //left arm\r\n translate(x, y);\r\n rotate(a);\r\n line(0, 0, segLength, 0);\r\n }","function drawSplines() {\n}","function lines()\n{\n //line colour\n stroke(255);\n strokeWeight(5);\n //vertical lines\n line(100,200,400,200)\n line(100,300,400,300)\n //horizontal lines\n line(200,100,200,400)\n line(300,100,300,400)\n \n \n}","static insertSegmentStrip(points, color) {\n if (points == null || points.length == 0)\n return null;\n\n let lineGeometry = new THREE.Geometry();\n let lineMaterial = new THREE.LineBasicMaterial({\n color: color,\n linewidth: 5\n });\n\n for (let i = 0; i < points.length; i++) {\n lineGeometry.vertices.push(points[i]);\n }\n lineGeometry.computeLineDistances();\n return new THREE.Line(lineGeometry, lineMaterial);\n }","function addOneDash(){\n ctx.beginPath();\n ctx.moveTo(0, height-(rows*step));\n ctx.lineTo((width/2), height-((rows-1)*step));\n ctx.stroke();\n\n ctx.beginPath();\n ctx.setLineDash([5]);\n ctx.moveTo((width/2), height-((rows-1)*step));\n ctx.lineTo(width, height-(step*rows));\n ctx.stroke();\n ctx.setLineDash([]);\n }","function addOnePer(){\n ctx.beginPath();\n single();\n ctx.lineTo(width, height-(step*rows));\n ctx.stroke();\n }","function addZeroDash(){\n ctx.beginPath();\n ctx.setLineDash([5]);\n ctx.moveTo(0, height-(rows*step));\n ctx.lineTo((width/2), height-((rows-1)*step));\n ctx.stroke();\n ctx.setLineDash([]);\n\n ctx.beginPath();\n ctx.moveTo((width/2), height-((rows-1)*step));\n ctx.lineTo(width, height-(step*rows));\n ctx.stroke();\n }","function addOnePerDash(){\n ctx.beginPath();\n ctx.setLineDash([5]);\n single();\n ctx.lineTo(width, height-(step*rows));\n ctx.stroke();\n ctx.setLineDash([]);\n }","function midline()\r\n{\r\nfor(i=0;i<480;i+=10)\r\n{\r\nvar y = 0;\r\nfill(\"white\");\r\nstroke(0);\r\nrect(width/2,y+i,10,480);\r\n}\r\n}","function strline(begin_l,begin_t,end_l,end_t){ \n ctx.beginPath();\n ctx.moveTo(begin_l,begin_t);\n ctx.lineTo(end_l,end_t);\n ctx.strokeStyle=\"#7f7e7e\";\n ctx.stroke();\n }","function fdrawLineI(){\r\n\tthis.ctx.beginPath();\r\n\tthis.ctx.lineWidth = 1;\r\n\tthis.ctx.strokeStyle = 'rgba(0,0,0,0)';\r\n\tthis.ctx.moveTo(this.ax,this.ay);\r\n\tthis.ctx.fillStyle = 'rgba(67,175,250,0.2)';\r\n\tvar xx;\r\n\tfor (var i = 0; i < this.points.length; i++) {\r\n\t\tthis.ctx.lineTo(this.points[i].x,this.points[i].y);\r\n\t\txx = this.points[i].x;\r\n\t}\r\n\tthis.ctx.lineTo(xx,this.ay);\r\n\tthis.ctx.closePath();\r\n\tthis.ctx.stroke();\r\n\tthis.ctx.fill();\r\n}","function draw() { \n background(200); \t\t\t// Set the background to black\n x = x + 1; \n if (x > width) { \n x = 0; \n } \n line(x, 0, x, height); \n}","function drawLines() {\n}","function drawLines() {\n}","function LineSegment(startpoint, endpoint=[0,0]) {\n\n // general\n this.id = Nickel.UTILITY.assign_id();\n this.type = 'LineSegment';\n\n // pos\n this.x = startpoint[0];\n this.y = startpoint[1];\n this.xend = endpoint[0];\n this.yend = endpoint[1];\n\n // dir\n this.dx = this.xend - this.x;\n this.dy = this.yend - this.y;\n\n this.get_pos = function() {\n //-- returns the start position\n //--\n\n return [this.x, this.y];\n }\n\n this.get_end = function() {\n //-- returns the end position\n //--\n\n return [this.xend, this.yend];\n }\n\n this.get_dir = function() {\n //-- returns the direction vector from start\n //--\n\n return [this.dx, this.dy];\n }\n\n this.get_rot = function() {\n //-- Returns angle from start to end\n //--\n\n return Nickel.UTILITY.atan2(-this.dy, this.dx) * 180 / Math.PI;\n }\n\n this.set_dir = function(dir) {\n //-- Sets the direction vector from start,\n //-- ultimately changing the end point\n //--\n\n this.dx = dir[0];\n this.dy = dir[1];\n this.xend = this.x + dir[0];\n this.yend = this.y + dir[1];\n }\n\n this.set_end = function(endpoint) {\n //-- Sets the end point, ultimately changing the\n //-- direction vector\n //--\n\n this.dx = endpoint[0] - this.x;\n this.dy = endpoint[1] - this.y;\n this.xend = endpoint[0];\n this.yend = endpoint[1];\n\n }\n}//end LineSegment","function drawStandVertical()\r\n{\r\n ctx.beginPath();\r\n ctx.moveTo(30,10);\r\n ctx.strokeStyle=\"red\";\r\n ctx.lineTo(30,140);\r\n ctx.stroke();\r\n}","function drawSeperationLine(weights){\n var canvas = document.getElementById(\"2d-plane\");\n var context = canvas.getContext(\"2d\");\n context.strokeStyle = '#ADFF2F';\n context.beginPath();\n context.lineWidth = 4;\n context.moveTo(0, -(weights.bias_weight/weights.weight_2));\n context.lineTo(400, -(weights.bias_weight/weights.weight_2)-(weights.weight_1/weights.weight_2)*400);\n context.stroke(); \n}","function draw_line(sx,sy,dx,dy,indicator){\r\n\r\n\t\tctx.beginPath();\r\n\t\tctx.moveTo(sx,sy);\r\n\t\tctx.lineTo(dx,dy);\r\n\t\tif(indicator==0)\r\n\t ctx.strokeStyle=\"black\";\r\n\t else\r\n\t\t ctx.strokeStyle=\"#4A8\";\r\n\r\n ctx.lineWidth=3;\r\n\t\tctx.stroke();\r\n\t\t \r\n\t }","function firstLineDraw(){\n\n if(firstLineLog === 90) {\n clearInterval(lineOneAnimation);\n ctx.closePath();\n lineTwoAnimation = setInterval(secondLineDraw, 20);\n }\n //Specify start path\n ctx.moveTo(10,10);\n //move to the default start location\n ctx.lineTo(firstLineLog, firstLineLog);\n //fill in the line using stroke()\n ctx.stroke();\n //add 10px to move the line for the next stroke\n firstLineLog += 10;\n }","function intializeLine() {\n var svg = document.getElementsByTagName('svg')[0];\n svgLine.setAttribute('stroke', 'black');\n svgLine.setAttribute('x1', line.x1);\n svgLine.setAttribute('y1', line.y1);\n svg.appendChild(svgLine);\n}","function line(x0, y0, x1, y1){\n var dx = Math.abs(x1-x0);\n var dy = Math.abs(y1-y0);\n var sx = (x0 < x1) ? 1 : -1;\n var sy = (y0 < y1) ? 1 : -1;\n var err = dx-dy;\n var terminationConst = 1.1;\n\n while(true){\n // putPixel\n ctx.fillStyle = 'black';\n ctx.fillRect(x0, y0, 1, 1);\n\n if ((Math.abs(x0-x1) < terminationConst) && (Math.abs(y0-y1) < terminationConst)) break;\n var e2 = 2*err;\n if (e2 >-dy){ err -= dy; x0 += sx; }\n if (e2 < dx){ err += dx; y0 += sy; }\n }\n }","function get_line_x1(step) {\n\treturn 75 + step * 50;\n}","function generate_line()\n{\n\tlet x={};\n\tx.NUM_STEP=200;\n\tx.step_size=1/x.NUM_STEP;\n\tx.linepoints = new Float32Array(x.NUM_STEP);\n\tfor(let n=0; n <x.NUM_STEP ; n++)\n\t{\n\t\tx.linepoints[n] = x.step_size*n;\n\t}\n\treturn x;\n}","function draw_center_line(point1,point2)\r\n\t{\r\n\t\tcenter_line = new Path.Line(point1,point2);\r\n\t\tcenter_line.strokeWidth = 4;\r\n\t\tcenter_line.strokeColor = 'white';\r\n\t\tcenter_line.dashArray = [10,4];\r\n\t}","function startLine(e){\n\t\t\tcontext.beginPath();\n\t\t\tcontext.strokeStyle = \"black\";\n\t\t\tcontext.lineCap = \"round\";\n\t\t\tcontext.lineWidth = 5;\n\t\t\tcontext.moveTo(e.clientX - theCanvas.offsetLeft, e.clientY - theCanvas.offsetTop);\n\t\t}","function draw() {\n background(0); // Set the background to black\n y = y - 1;\n if (y < 0) {\n y = height;\n }\n line(0, y, width, y);\n}","function lines(){\n\n\tsetColors();\n\tstroke(colorOne,colorTwo,colorThree);\n\t//lines used to divide the space\n\t//line(0,0,500,500);\n\t//line(0,500,500,0);\n\t//line(0,250,500,250);\n\t//line(250,0,250,500);\n\n\t\n}","display() {\n line(this.start.x, this.start.y, this.end.x, this.end.y);\n }","function drawLineSegment(set, i, x, y, step, shape) {\n var cx, cy;\n\n // curvy line\n if (shape === \"smooth\") {\n cx = getXForIndex(i - 0.5, set.length);\n cy = getYForValue(set[i - 1]);\n ctx.bezierCurveTo(cx, cy, cx, y, x, y);\n }\n else {\n // stepped line\n if (shape === \"step\") {\n ctx.lineTo(x - (step / 2), getYForValue(set[i - 1]));\n ctx.lineTo(x - (step / 2), y);\n }\n // else straight line\n ctx.lineTo(x, y);\n }\n }","function addZeroPlus(dash){\n ctx.beginPath();\n if ( dash ) ctx.setLineDash([5]);\n ctx.moveTo(width, height-(rows*step));\n ctx.lineTo((width/2), height-((rows-1)*step));\n ctx.lineTo((width/2)-(width/10), height-(rows*step)+step*0.75);\n ctx.stroke();\n if ( dash ) ctx.setLineDash([]);\n }","function custom_line(specs) {\n // Store relevant variables\n var delta_x = specs.Point_b.x - specs.Point_a.x;\n var delta_y = specs.Point_b.y - specs.Point_a.y;\n var increment_x = delta_x / specs.nsegments;\n var increment_y = delta_y / specs.nsegments;\n\n // Calculate the points\n var points = [];\n points.push(specs.Point_a);\n for (var i = 1; i < specs.nsegments; i++) {\n this_point = [\n specs.Point_a.x +\n increment_x * i +\n randFBtwn(-specs.wobble, specs.wobble),\n specs.Point_a.y +\n increment_y * i +\n randFBtwn(-specs.wobble, specs.wobble),\n ];\n points.push(this_point);\n }\n points.push(specs.Point_b);\n\n // Create path\n var myPath = new Path({\n segments: points,\n });\n\n // Style path\n myPath.strokeWidth = specs.stroke_width;\n myPath.strokeColor = specs.stroke_color;\n myPath.strokeCap = specs.stroke_cap;\n myPath.smooth();\n\n // myPath.parent = specs.parent;\n}","function Line(x1, y1, x2, y2, settings){\r\n\t\tICollider.apply(this, [settings]);\r\n\t\tthis.p1 = new Vec(x1, y1), this.p2 = new Vec(x2, y2);\r\n\t\t\r\n\t\tthis.filled = 0; //-1 for left, 1 for right\r\n\t\tthis.capped = true;\r\n\t}","function drawLine(P0, P1, line, color, stage) {\r\n line.graphics.setStrokeStyle(2).beginStroke(color);\r\n line.graphics.moveTo(P0.x, P0.y);\r\n line.graphics.lineTo(P1.x, P1.y).endStroke();\r\n stage.update();\r\n}","line(x1, y1, x2, y2) {\n this.ctx.beginPath();\n this.ctx.moveTo(x1, y1);\n this.ctx.lineTo(x2, y2);\n this.ctx.stroke();\n }","function createX(){\n line(0, 0, -vScale/2, -vScale/2);\n line(0, 0, vScale/2, -vScale/2);\n line(0, 0, vScale/2, vScale/2);\n line(0, 0, -vScale/2, vScale/2);\n}","function updateLine(line, fromX, fromY, toX, toY) {\n\n line.graphics.clear();\n line.graphics.alpha = 1.0;\n line.graphics.setStrokeStyle(1);\n line.graphics.beginStroke(color.GRAY);\n line.graphics.moveTo(fromX, fromY);\n line.graphics.lineTo(toX, toY);\n line.graphics.endStroke();\n}","function lines(){\n\tctx.beginPath();\n\tctx.moveTo(0,h/2);\n\tctx.lineTo(w,h/2);\n\tctx.lineWidth=\"3\";\n\tctx.strokeStyle = \"white\"\n\tctx.stroke();\n}","function drawSingleLine(x, y) {\n \n ctx.beginPath();\n ctx.moveTo(x, y);\n ctx.lineTo(300, 200);\n ctx.stroke();\n\n}","function dibujarLineas(color, x_init, y_init, x_end, y_end){\r\n\r\n\tlienzo.beginPath();\r\n\tlienzo.strokeStyle = color;\r\n\tlienzo.moveTo(x_init, y_init);\r\n\tlienzo.lineTo(x_end, y_end);\r\n\tlienzo.stroke();\r\n\tlienzo.closePath();\r\n\r\n}","function drawLine() {\n var i = term.width;\n while(i--) {\n term.blue(\"-\");\n }\n term.blue(\"\\n\");\n}","function segment(line, intersect1, intersect2) {\n this.line = line;\n this.intersect1 = intersect1;\n this.intersect2 = intersect2;\n }","function line (x1, y1, x2, y2, c) {\r\n newPath(); // Neuer Grafikpfad (Standardwerte)\r\n if (c) ctx.strokeStyle = c; // Linienfarbe festlegen, falls angegeben\r\n ctx.moveTo(x1,y1); ctx.lineTo(x2,y2); // Linie vorbereiten\r\n ctx.stroke(); // Linie zeichnen\r\n }","function line (x1, y1, x2, y2) {\n newPath(); // Neuer Grafikpfad (Standardwerte)\n ctx.moveTo(x1,y1); // Anfangspunkt\n ctx.lineTo(x2,y2); // Weiter zum Endpunkt\n ctx.stroke(); // Linie zeichnen\n }","function line (x1, y1, x2, y2, c, w) {\n newPath(); // Neuer Grafikpfad (Standardwerte)\n if (c) ctx.strokeStyle = c; // Linienfarbe festlegen\n if (w) ctx.lineWidth = w; // Liniendicke festlegen\n ctx.moveTo(x1,y1); ctx.lineTo(x2,y2); // Linie vorbereiten\n ctx.stroke(); // Linie zeichnen\n }","function line (x1, y1, x2, y2, c) {\n newPath(); // Neuer Grafikpfad (Standardwerte)\n if (c) ctx.strokeStyle = c; // Linienfarbe festlegen, falls angegeben\n ctx.moveTo(x1,y1); ctx.lineTo(x2,y2); // Linie vorbereiten\n ctx.stroke(); // Linie zeichnen\n }","line(x0, y0, x1, y1, c) {\n // evaluate runtime errors\n this.colorRangeError(c);\n x0 = Math.ceil(x0);\n y0 = Math.ceil(y0);\n x1 = Math.ceil(x1);\n y1 = Math.ceil(y1);\n let dx = Math.abs(x1 - x0);\n let dy = Math.abs(y1 - y0);\n let sx = x0 < x1 ? 1 : -1;\n let sy = y0 < y1 ? 1 : -1;\n let err = dx - dy;\n for (let x = 0; x <= dx; x++) {\n for (let y = 0; y <= dy; y++) {\n this.pix(x0, y0, c);\n if (x0 == x1 && y0 == y1) {\n break;\n }\n let e2 = 2 * err;\n if (e2 >= -dy) {\n err -= dy;\n x0 += sx;\n }\n if (e2 < dx) {\n err += dx;\n y0 += sy;\n }\n }\n }\n }","function addTwo(dash){\n ctx.beginPath();\n if (dash){\n ctx.setLineDash([5]);\n }\n single();\n ctx.lineTo(0, height-(rows*step)-(step/2));\n ctx.stroke();\n ctx.setLineDash([]);\n }","function line (u1, v1, u2, v2) {\n newPath(); // Neuer Pfad (Standardwerte)\n ctx.moveTo(u1,v1); ctx.lineTo(u2,v2); // Linie vorbereiten\n ctx.stroke(); // Linie zeichnen\n }","function lineas(color, xinicial, yinicial, xfinal, yfinal) {\r\n lienzo.beginPath();\r\n lienzo.strokeStyle = color;\r\n lienzo.lineWidth = 4;\r\n lienzo.moveTo(xinicial, yinicial);\r\n lienzo.lineTo(xfinal, yfinal);\r\n lienzo.stroke();\r\n lienzo.closePath;\r\n}","function drawlines(){\n stroke(0);\n for(var i = 0; i < 450; i = i + 45){\n line(298, 135 + i, 380, 135 + i);\n }\n}","static DistancePointToLineSegment() {}","function drawLine() {\n\t\t// Si début du dessin : initialisation\n\t\tif(!started) {\n\t\t\tcontext.beginPath();\n\t\t\tcontext.moveTo(cursorX, cursorY);\n\t\t\tstarted = true;\n\t\t}\n\t\t//Sinon, je dessine\n\t\telse {\n\t\t\tcontext.lineTo(cursorX, cursorY);\n\t\t\tcontext.lineWidth = width_brush;\n\t\t\tcontext.stroke();\n\t\t}\n\t}","function guideLine(){\n ctx.beginPath();\n ctx.moveTo(300, 300);\n ctx.lineTo(0, 300);\n ctx.lineTo(200, 200);\n ctx.closePath();\n ctx.fillStyle = \"gold\";\n ctx.fill();\n}","drawLine(){\n for (var index in this.draw){\n this.draw[index] = this.fracToPixel(this.draw[index])\n }\n canvas.beginPath();\n canvas.moveTo(this.draw[\"rightX\"],this.draw[\"rightY\"]);\n canvas.lineTo(this.draw[\"leftX\"],this.draw[\"leftY\"]);\n canvas.stroke();\n }","function drawLine() {\n // if one point isn't on the plane, do not draw a line\n if (pt1.pinned && plane.getContext) {\n let ctx = plane.getContext('2d');\n ctx.beginPath();\n ctx.strokeStyle = 'rgb(45, 166, 87)';\n // when pt2 is not pinned, line is dotted\n if (!pt2.pinned) {\n ctx.setLineDash([5, 5]);\n // moving dotted line animation\n ctx.lineDashOffset -= .25;\n }\n ctx.lineWidth = 3;\n // we want the line to extend past the points up to the edges of the plane\n // therefore we need the canvas boundary intercepts\n let boundInt = getPlaneBoundaryIntercepts();\n ctx.moveTo(boundInt.xBoundary1, boundInt.yBoundary1);\n ctx.lineTo(boundInt.xBoundary2, boundInt.yBoundary2);\n ctx.stroke();\n // reset line dash to be solid\n ctx.setLineDash([]);\n }\n}","function line(x1, y1, x2, y2, lW, sS) {\n window.ctx.save();\n window.ctx.lineWidth = lW + 2;\n window.ctx.beginPath();\n window.ctx.moveTo(x1, y1);\n window.ctx.lineTo(x2, y2);\n window.ctx.strokeStyle = \"rgba(0, 0, 0, 0.25)\";\n window.ctx.stroke();\n window.ctx.lineWidth = lW;\n window.ctx.strokeStyle = sS;\n window.ctx.stroke();\n window.ctx.restore();\n}","getStraightLines() {\n\n let points = [];\n\n points.push(this.getLine(-1, 0));\n points.push(this.getLine(1, 0));\n points.push(this.getLine(0, -1));\n points.push(this.getLine(0, 1));\n\n return points;\n\n }","function drawNet() {\n ctx.fillStyle = \"black\";\n ctx.beginPath();\n ctx.setLineDash([14]);\n ctx.moveTo(canvas.width / 2, 0);\n ctx.lineTo(canvas.width / 2, 650);\n ctx.closePath();\n ctx.stroke();\n }","function draw() {\n line(lineX, lineY, lineXEnd, lineY);\n lineX+=5;\n lineXEnd +=5;\n if(lineX==width && lineXEnd==width){\n noLoop();\n }\n}","function wuLine(x1, y1, x2, y2) {\n var canvas = document.getElementById(\"canvas3\");\n var context = canvas.getContext(\"2d\");\n var steep = Math.abs(y2 - y1) > Math.abs(x2 - x1);\n if (steep) {\n x1 = [y1, y1 = x1][0];\n x2 = [y2, y2 = x2][0];\n }\n if (x1 > x2) {\n x1 = [x2, x2 = x1][0];\n y1 = [y2, y2 = y1][0];\n }\n draw(context, colorFigure, steep ? y1 : x1, steep ? x1 : y1);\n draw(context, colorFigure, steep ? y2 : x2, steep ? x2 : y2);\n var dx = x2 - x1;\n var dy = y2 - y1;\n var gradient = dy / dx;\n var y = y1 + gradient;\n for (var x = x1 + 1; x < x2 - 1; x++) {\n colorFigure.a = (1 - (y - Math.floor(y))) * 10000;\n draw(context, colorFigure, x, Math.floor(y));\n colorFigure.a = (y - Math.floor(y)) * 10000;\n draw(context, colorFigure, x, Math.floor(y));\n y += gradient;\n }\n}","function Line(x1,y1,x2,y2){\n\tthis.x1 = x1;\n\tthis.y1 = y1;\n\tthis.x2 = x2;\n\tthis.y2 = y2;\n\tthis.vertical = x1==x2;\n\tif(!this.vertical){\n\t\tthis.m = (y2-y1)/(x2-x1);\n\t\tthis.n = y2 - this.m*x2;\n\t}else{\n\t\tthis.m = Number.POSITIVE_INFINITY;\n\t\tthis.n = undefined;\n\t}\n}","function addFour(dash){\n ctx.beginPath();\n if (dash){\n ctx.setLineDash([5]);\n }\n single();\n ctx.lineTo(0, height-(rows*step)-(step/4));\n ctx.stroke();\n ctx.moveTo((width/2), height-((rows-1)*step));\n ctx.lineTo(0, height-(rows*step)-step*2/4);\n ctx.stroke();\n ctx.moveTo((width/2), height-((rows-1)*step));\n ctx.lineTo(0, height-(rows*step)-step*3/4);\n ctx.stroke();\n ctx.setLineDash([]);\n }","updateLastLine(line) { // this is used when drawing with the pen\r\n if (line.length < 2) return;\r\n var point1 = line.points[line.points.length - 1];\r\n var point2 = line.points[line.points.length - 2];\r\n point1 = this.worldPointToChunkScreenPoint(point1);\r\n point2 = this.worldPointToChunkScreenPoint(point2);\r\n this.ctx.beginPath();\r\n this.ctx.lineWidth = Main.Camera.getRelativeWidth(line.width);\r\n this.ctx.strokeStyle = line.style;\r\n this.ctx.lineTo(point1.x, point1.y);\r\n this.ctx.lineTo(point2.x, point2.y);\r\n this.ctx.stroke();\r\n }","function SimpleLine(scene, startpoint, endpoint) {\n\n // general\n this.id = Nickel.UTILITY.assign_id();\n this.type = 'SimpleLine';\n this.scene = scene;\n this.canvas = scene.canvas;\n this.context = this.canvas.getContext(\"2d\");\n\n // style\n this.stroke_width = 1;\n this.stroke_dash_length = 0;\n this.stroke_gap_length = 0;\n this.stroke_color = null;\n\n // pos\n this.x = startpoint[0];\n this.y = startpoint[1];\n this.xend = endpoint[0];\n this.yend = endpoint[1];\n\n // dir\n this.dx = this.xend - this.x;\n this.dy = this.yend - this.y;\n\n // other\n this.dead = false;\n this.visibility = true;\n\n this.update = function() {\n //-- Called every frame.\n //-- Updates changing parameters.\n //--\n\n // skip if marked for deletion\n if (this.dead == true) {\n return;\n }\n\n // user custom update\n this.update_more();\n\n // render graphics\n this.draw();\n }\n\n this.draw = function() {\n //-- Called every frame. Processes graphics\n //-- based on current parameters.\n //--\n\n // skip if marked for invisibility\n if (this.visibility == false || this.dead == true) {\n return;\n }\n\n // skip if no stroke color\n if (!this.stroke_color) {\n return;\n }\n\n // draw\n var ctx = this.context;\n ctx.save();\n\n // stroke properties\n ctx.lineWidth = this.stroke_width;\n ctx.setLineDash([this.stroke_dash_length, this.stroke_gap_length]);\n ctx.strokeStyle = this.stroke_color;\n\n // draw line\n ctx.beginPath();\n ctx.moveTo(this.x, this.y);\n ctx.lineTo(this.xend, this.yend);\n ctx.stroke();\n\n ctx.restore();\n }\n\n this.destroy = function() {\n //-- Marks current instance for deletion\n //--\n\n this.dead = true;\n this.visibility = false;\n }\n\n this.hide = function() {\n //-- Marks current instance's visibility to hidden\n //--\n\n this.visibility = false;\n }\n\n this.show = function() {\n //-- Marks current instance's visibility to shown\n //--\n\n this.visibility = true;\n }\n\n this.is_visible = function() {\n //-- Returns if self is visible\n //--\n\n return this.visibility;\n }\n\n this.update_more = function() {\n //-- Called in update. Meant to be over-ridden.\n //--\n\n }\n\n this.get_pos = function() {\n //-- returns the start position\n //--\n\n return [this.x, this.y];\n }\n\n this.get_end = function() {\n //-- returns the end position\n //--\n\n return [this.xend, this.yend];\n }\n\n this.get_dir = function() {\n //-- returns the direction vector from start\n //--\n\n return [this.dx, this.dy];\n }\n\n this.get_rot = function() {\n //-- Returns angle (in radians) from start to end\n //--\n\n return Nickel.UTILITY.atan2(-this.dy, this.dx) * 180 / Math.PI;\n }\n\n this.get_center = function() {\n //-- Returns midpoint of linesegment\n //--\n\n return [this.x + this.dx/2, this.y + this.dy/2];\n //return [this.x+(this.xend-this.x)/2, this.y+(this.yend-this.y)/2];\n }\n\n this.set_pos = function(startpoint) {\n //-- Sets the start point, ultimately changing the\n //-- direction vector\n //--\n\n this.x = startpoint[0];\n this.y = startpoint[1];\n this.dx = this.xend - this.x;\n this.dy = this.yend - this.y;\n }\n\n this.set_end = function(endpoint) {\n //-- Sets the end point, ultimately changing the\n //-- direction vector\n //--\n\n this.xend = endpoint[0];\n this.yend = endpoint[1];\n this.dx = this.xend - this.x;\n this.dy = this.yend - this.y;\n }\n\n this.set_dir = function(dir) {\n //-- Sets the direction vector from start,\n //-- ultimately changing the end point\n //--\n\n this.dx = dir[0];\n this.dy = dir[1];\n this.xend = this.x + dir[0];\n this.yend = this.y + dir[1];\n }\n\n this.set_center = function(new_center) {\n //-- Centers midpoint onto a position (expensive)\n //--\n\n var center = this.get_center();\n var difx = new_center[0] - center[0];\n var dify = new_center[1] - center[1];\n\n this.shift_pos(difx, dify);\n }\n\n this.shift_pos = function(shiftx, shifty) {\n //-- Shifts endpoints\n //--\n\n this.x += shiftx;\n this.y += shifty;\n this.xend += shiftx;\n this.yend += shifty;\n\n this.dx = this.xend - this.x;\n this.dy = this.yend - this.y;\n }\n\n this.scale_around = function(scale, point) {\n //-- Scales self's endpoints around a point\n //--\n\n this.scale_around(scale, scale, point);\n }\n\n this.scale_around2 = function(scalex, scaley, point) {\n //-- Scales self's endpoints around a point\n //--\n\n this.x = scalex * (this.x - point[0]) + point[0];\n this.y = scaley * (this.y - point[1]) + point[1];\n this.xend = scalex * (this.xend - point[0]) + point[0];\n this.yend = scaley * (this.yend - point[1]) + point[1];\n }\n\n this.rotate_around = function(degrees, point) {\n //-- Applies a rotation transformation to both endpoints\n //--\n\n var radians = degrees*Math.PI/180*-1;\n var tmpx, tmpy;\n\n tmpx = this.x - point[0];\n tmpy = this.y - point[1];\n this.x = tmpx * Math.cos(radians) - tmpy * Math.sin(radians) + point[0];\n this.y = tmpx * Math.sin(radians) + tmpy * Math.cos(radians) + point[1];\n\n tmpx = this.xend - point[0];\n tmpy = this.yend - point[1];\n this.xend = tmpx * Math.cos(radians) - tmpy * Math.sin(radians) + point[0];\n this.yend = tmpx * Math.sin(radians) + tmpy * Math.cos(radians) + point[1];\n\n this.dx = this.xend - this.x;\n this.dy = this.yend - this.y;\n }\n\n //\n // proxy functions:\n //\n\n this.offset_position = function(offx, offy) {\n //-- shift_pos proxy\n //--\n\n this.shift_pos(offx, offy);\n }\n\n this.offset_turn = function(angle, point) {\n //-- rotate_around proxy\n //--\n\n this.rotate_around(angle, point);\n }\n\n this.offset_scale = function(scale, point) {\n //-- scale_around proxy\n //--\n\n this.scale_around(scale, point);\n }\n}//end SimpleLine","show () {\n stroke(255);\n line(this.initial.x, this.initial.y, this.final.x, this.final.y)\n }","function drawLine(m, b) {\n m *= -1; // flip\n let x1 = 0;\n let y1 = (x1 * m) + b;\n\n let x2 = W;\n let y2 = (x2 * m) + b;\n\n line(x1, y1,\n x2, y2);\n}","_drawLineLow( x1, y1, x2, y2, id ) {\n const dx = x2 - x1;\n let dy = y2 - y1;\n let yIncrement = 1;\n if ( dy < 0 ) {\n yIncrement = -1;\n dy = -dy;\n }\n\n let decision = 2 * dy - dx;\n let y = y1;\n\n for ( let x = x1; x <= x2; x += 1 ) {\n this.setPixel( x, y, id );\n\n if ( decision > 0 ) {\n y += yIncrement;\n decision = decision - ( 2 * dx );\n }\n\n decision = decision + ( 2 * dy );\n }\n }","function addLine () {\n\tconst linksCoords = this.getBoundingClientRect();\n\tline.style.width = `${linksCoords.width}px`;\n\tline.style.transform = `translate(${linksCoords.left}px, ${linksCoords.top}px)`;\n\tline.style.opacity = 1;\n}","function unir(initial, final){\n ctx.beginPath();\n ctx.lineWidth = 2*(numScale/minimo);\n ctx.strokeStyle = '#003300';\n ctx.moveTo(initial.x,initial.y);\n ctx.lineTo(final.x,final.y);\n ctx.stroke();\n}","function Line(startx, starty, endx, endy, stroke){\n\tctx.beginPath();\n\tctx.moveTo(startx, starty);\n\tctx.lineTo(endx, endy);\n\tctx.strokeStyle = \"rgba(255,255,255,\" + stroke + \")\"\n\tctx.lineWidth = .5;\n\tctx.stroke();\n}","function drawSegment([ay, ax], [by, bx], color, scale, ctx) {\n ctx.beginPath();\n ctx.moveTo(ax * scale, ay * scale);\n ctx.lineTo(bx * scale, by * scale);\n ctx.lineWidth = lineWidth;\n ctx.strokeStyle = color;\n ctx.stroke();\n}","function segment(x, y, length, angle = 9) {\n\tconst r = length / 2;\n\tconst u = Math.cos(angle * PI);\n\tconst v = Math.sin(angle * PI);\n\t//line(x - u * r, y - v * r, x + u * r, y + v * r);\n\tline(x + u * r, y + v * r, x * u * r, y * v * r);\n}","drawLines() {\n stroke(this.lineColor);\n line(this.startLine, this.top, this.startLine, this.bottom); // start line\n line(this.endLine, this.top, this.endLine, this.bottom); // end line\n }","function drawLine(x1, y1, x2, y2, clr) {\n \"use strict\";\n var scaledX1, scaledY1, scaledX2, scaledY2;\n scaledX1 = scaleX(Number(x1));\n scaledY1 = scaleY(Number(y1));\n scaledX2 = scaleX(Number(x2));\n scaledY2 = scaleY(Number(y2));\n //origin\n ctx.beginPath();\n ctx.moveTo(scaledX1, scaledY1);\n ctx.lineTo(scaledX2, scaledY2);\n ctx.strokeStyle = clr;\n ctx.lineWidth = 1.0;\n ctx.stroke();\n}","drawLine(ctx, start, end) {\n ctx.save();\n\n ctx.beginPath();\n ctx.moveTo(start.x, start.y);\n ctx.lineTo(end.x, end.y);\n ctx.stroke();\n ctx.closePath();\n\n ctx.restore();\n }","function dibujarlinea(color, x_inicial, y_inicial, x_final, y_final)\n{\n lienzo.beginPath();\n lienzo.strokeStyle = color;\n lienzo.moveTo(x_inicial, y_inicial);\n lienzo.lineTo(x_final, y_final);\n lienzo.stroke();\n lienzo.closePath();\n}","function drawSegment(ctx, points, start, segLen, allLen, dir, smooth, smoothMonotone, connectNulls) {\n\t var prevX;\n\t var prevY;\n\t var cpx0;\n\t var cpy0;\n\t var cpx1;\n\t var cpy1;\n\t var idx = start;\n\t var k = 0;\n\t\n\t for (; k < segLen; k++) {\n\t var x = points[idx * 2];\n\t var y = points[idx * 2 + 1];\n\t\n\t if (idx >= allLen || idx < 0) {\n\t break;\n\t }\n\t\n\t if (isPointNull(x, y)) {\n\t if (connectNulls) {\n\t idx += dir;\n\t continue;\n\t }\n\t\n\t break;\n\t }\n\t\n\t if (idx === start) {\n\t ctx[dir > 0 ? 'moveTo' : 'lineTo'](x, y);\n\t cpx0 = x;\n\t cpy0 = y;\n\t } else {\n\t var dx = x - prevX;\n\t var dy = y - prevY; // Ignore tiny segment.\n\t\n\t if (dx * dx + dy * dy < 0.5) {\n\t idx += dir;\n\t continue;\n\t }\n\t\n\t if (smooth > 0) {\n\t var nextIdx = idx + dir;\n\t var nextX = points[nextIdx * 2];\n\t var nextY = points[nextIdx * 2 + 1];\n\t var tmpK = k + 1;\n\t\n\t if (connectNulls) {\n\t // Find next point not null\n\t while (isPointNull(nextX, nextY) && tmpK < segLen) {\n\t tmpK++;\n\t nextIdx += dir;\n\t nextX = points[nextIdx * 2];\n\t nextY = points[nextIdx * 2 + 1];\n\t }\n\t }\n\t\n\t var ratioNextSeg = 0.5;\n\t var vx = 0;\n\t var vy = 0;\n\t var nextCpx0 = void 0;\n\t var nextCpy0 = void 0; // Is last point\n\t\n\t if (tmpK >= segLen || isPointNull(nextX, nextY)) {\n\t cpx1 = x;\n\t cpy1 = y;\n\t } else {\n\t vx = nextX - prevX;\n\t vy = nextY - prevY;\n\t var dx0 = x - prevX;\n\t var dx1 = nextX - x;\n\t var dy0 = y - prevY;\n\t var dy1 = nextY - y;\n\t var lenPrevSeg = void 0;\n\t var lenNextSeg = void 0;\n\t\n\t if (smoothMonotone === 'x') {\n\t lenPrevSeg = Math.abs(dx0);\n\t lenNextSeg = Math.abs(dx1);\n\t cpx1 = x - lenPrevSeg * smooth;\n\t cpy1 = y;\n\t nextCpx0 = x + lenPrevSeg * smooth;\n\t nextCpy0 = y;\n\t } else if (smoothMonotone === 'y') {\n\t lenPrevSeg = Math.abs(dy0);\n\t lenNextSeg = Math.abs(dy1);\n\t cpx1 = x;\n\t cpy1 = y - lenPrevSeg * smooth;\n\t nextCpx0 = x;\n\t nextCpy0 = y + lenPrevSeg * smooth;\n\t } else {\n\t lenPrevSeg = Math.sqrt(dx0 * dx0 + dy0 * dy0);\n\t lenNextSeg = Math.sqrt(dx1 * dx1 + dy1 * dy1); // Use ratio of seg length\n\t\n\t ratioNextSeg = lenNextSeg / (lenNextSeg + lenPrevSeg);\n\t cpx1 = x - vx * smooth * (1 - ratioNextSeg);\n\t cpy1 = y - vy * smooth * (1 - ratioNextSeg); // cp0 of next segment\n\t\n\t nextCpx0 = x + vx * smooth * ratioNextSeg;\n\t nextCpy0 = y + vy * smooth * ratioNextSeg; // Smooth constraint between point and next point.\n\t // Avoid exceeding extreme after smoothing.\n\t\n\t nextCpx0 = mathMin$5(nextCpx0, mathMax$5(nextX, x));\n\t nextCpy0 = mathMin$5(nextCpy0, mathMax$5(nextY, y));\n\t nextCpx0 = mathMax$5(nextCpx0, mathMin$5(nextX, x));\n\t nextCpy0 = mathMax$5(nextCpy0, mathMin$5(nextY, y)); // Reclaculate cp1 based on the adjusted cp0 of next seg.\n\t\n\t vx = nextCpx0 - x;\n\t vy = nextCpy0 - y;\n\t cpx1 = x - vx * lenPrevSeg / lenNextSeg;\n\t cpy1 = y - vy * lenPrevSeg / lenNextSeg; // Smooth constraint between point and prev point.\n\t // Avoid exceeding extreme after smoothing.\n\t\n\t cpx1 = mathMin$5(cpx1, mathMax$5(prevX, x));\n\t cpy1 = mathMin$5(cpy1, mathMax$5(prevY, y));\n\t cpx1 = mathMax$5(cpx1, mathMin$5(prevX, x));\n\t cpy1 = mathMax$5(cpy1, mathMin$5(prevY, y)); // Adjust next cp0 again.\n\t\n\t vx = x - cpx1;\n\t vy = y - cpy1;\n\t nextCpx0 = x + vx * lenNextSeg / lenPrevSeg;\n\t nextCpy0 = y + vy * lenNextSeg / lenPrevSeg;\n\t }\n\t }\n\t\n\t ctx.bezierCurveTo(cpx0, cpy0, cpx1, cpy1, x, y);\n\t cpx0 = nextCpx0;\n\t cpy0 = nextCpy0;\n\t } else {\n\t ctx.lineTo(x, y);\n\t }\n\t }\n\t\n\t prevX = x;\n\t prevY = y;\n\t idx += dir;\n\t }\n\t\n\t return k;\n\t }","function dibujarLinea(color, xinicial, yinicial, xfinal, yfinal)\n{\n lienzo.beginPath();\n lienzo.strokeStyle = color;\n lienzo.moveTo(xinicial, yinicial);\n lienzo.lineTo(xfinal, yfinal);\n lienzo.stroke();\n lienzo.closePath();\n}","function drawSegment([ax, ay], [bx, by], color, scale, ctx) {\r\n ctx.beginPath();\r\n ctx.moveTo(ax * scale, ay * scale);\r\n ctx.lineTo(bx * scale, by * scale);\r\n ctx.lineWidth = 2;\r\n ctx.strokeStyle = color;\r\n ctx.stroke();\r\n}","function createSegment(x1, y1, x2, y2, color){\n\tvar p1 = createPoint(x1, y1, color);\n\tvar p2 = createPoint(x2, y2, color);\n\tboard.create('segment', [p1, p2], {fixed:true, fillColor: color, strokeColor: color});\n}","function _drawLineStrip(points, color) {\n if (points.length < 2) {\n console.error('Line strips must have at least 2 points.');\n return;\n }\n\n var p = new Primitive();\n\n p.vertices = points;\n p.color = toColor(color);\n\n renderer.addPrimitive(p);\n }","function _drawLine(v0, v1, color) {\n var p = new Primitive();\n\n p.vertices = [v0, v1];\n p.color = toColor(color);\n\n renderer.addPrimitive(p);\n }","function drawLine(v1, v2) {\n push();\n strokeWeight(rez * 0.2);\n stroke(255, randomG, randomB);\n line(v1.x, v1.y, v2.x, v2.y);\n pop();\n}","function animateLineDrawing(){\r\n const animationLoop=requestAnimationFrame(animateLineDrawing);\r\n c.clearRect(0,0,608,608);\r\n c.beginPath();\r\n c.moveTo(x1,y1);\r\n c.lineTo(x,y);\r\n c.lineWidth=10;\r\n c.strokeStyle='rgba(70,255,33,.8)';\r\n c.stroke();\r\n if(x1<=x2&&y1<=y2){\r\n if(x<x2){x+=10;}\r\n if(y<y2){y+=10;}\r\n if(x>=x2&&y>=y2){cancelAnimationFrame(animationLoop);}\r\n }\r\n if(x1<=x2&&y1>=y2){\r\n if(x<x2){x+=10;}\r\n if(y>y2){y-=10;}\r\n if(x>=x2&&y<=y2){cancelAnimationFrame(animationLoop);}\r\n }\r\n}","lineSpaceX(start, stepSize) {\n for (let i = 0; i < this.numPoints; i++) {\n // set x to -num/2:1:+num/2\n this.setX(i, start + stepSize * i);\n }\n }","drawLine(x1,y1,x2,y2){\n ctx.beginPath();\n ctx.moveTo(x1,y1);\n ctx.lineTo(x2,y2);\n ctx.strokeStyle = this.dragFill;\n ctx.lineWidth = 5;\n ctx.stroke();\n }","function makeLine(x1, y1, x2, y2){\n\tlet color;\n\tlet lineClass = \"l\" + selCurve;\n\tif(lineCB.checked) color = \"#a832a0\";\n\telse color = \"#00000000\";\n\tvar l = document.createElementNS(web, \"line\");\n\tl.setAttribute(\"x1\", x1);\n\tl.setAttribute(\"y1\", y1);\n\tl.setAttribute('x2', x2);\n\tl.setAttribute('y2', y2);\n\tl.setAttribute('style', 'stroke : ' + color + '; stroke-width : 2');\n\tl.setAttribute(\"class\", lineClass);\n\tmainCanvas.appendChild(l);\n}","function renderAxisLine() {\n ctx.save();\n ctx.setLineDash(renderAttrs.lineDash || []);\n if( renderAttrs.orientation === 'horizontal') {\n drawLine( ctx, { x: renderMin, y: originCrossAxisCoord },\n { x: renderMax, y: originCrossAxisCoord });\n }\n else {\n drawLine( ctx, { x: originCrossAxisCoord, y: renderMin },\n { x: originCrossAxisCoord, y: renderMax });\n }\n ctx.restore();\n }"],"string":"[\n \"function draw_first_line(){\\n points.push(start);\\n points.push(end);\\n}\",\n \"drawLineSegment(line, circle){\\n // this.lineGraphics.lineStyle(10, 0xfdfd96, 0.7);\\n // this.lineGraphics.strokeLineShape(line);\\n // this.lineGraphics.fillStyle(0xfdfd96, 0.7);\\n // this.lineGraphics.fillCircleShape(circle);\\n\\n\\n }\",\n \"drawLine() {\\n ctx.moveTo(this.u0, this.v0);\\n ctx.lineTo(this.u1, this.v1);\\n ctx.stroke();\\n }\",\n \"function addZero(){\\n ctx.beginPath();\\n ctx.moveTo((width/2), height-((rows-1)*step));\\n ctx.lineTo(width, height-(step*rows));\\n ctx.stroke();\\n }\",\n \"function single(){\\n ctx.moveTo(0, height-(rows*step));\\n ctx.lineTo((width/2), height-((rows-1)*step));\\n }\",\n \"function Line(){}\",\n \"function segment(x, y, a) {\\n translate(x, y);\\n rotate(a);\\n line(0, 0, segLength, 0);\\n}\",\n \"function LineSegment(x1, y1, x2, y2) {\\n this.x1 = x1;\\n this.y1 = y1;\\n this.x2 = x2;\\n this.y2 = y2;\\n}\",\n \"function Line() {}\",\n \"function Line() {}\",\n \"function Line() {}\",\n \"function Line() {}\",\n \"function Line() {}\",\n \"function segment(x, y, a) { //left arm\\r\\n translate(x, y);\\r\\n rotate(a);\\r\\n line(0, 0, segLength, 0);\\r\\n }\",\n \"function drawSplines() {\\n}\",\n \"function lines()\\n{\\n //line colour\\n stroke(255);\\n strokeWeight(5);\\n //vertical lines\\n line(100,200,400,200)\\n line(100,300,400,300)\\n //horizontal lines\\n line(200,100,200,400)\\n line(300,100,300,400)\\n \\n \\n}\",\n \"static insertSegmentStrip(points, color) {\\n if (points == null || points.length == 0)\\n return null;\\n\\n let lineGeometry = new THREE.Geometry();\\n let lineMaterial = new THREE.LineBasicMaterial({\\n color: color,\\n linewidth: 5\\n });\\n\\n for (let i = 0; i < points.length; i++) {\\n lineGeometry.vertices.push(points[i]);\\n }\\n lineGeometry.computeLineDistances();\\n return new THREE.Line(lineGeometry, lineMaterial);\\n }\",\n \"function addOneDash(){\\n ctx.beginPath();\\n ctx.moveTo(0, height-(rows*step));\\n ctx.lineTo((width/2), height-((rows-1)*step));\\n ctx.stroke();\\n\\n ctx.beginPath();\\n ctx.setLineDash([5]);\\n ctx.moveTo((width/2), height-((rows-1)*step));\\n ctx.lineTo(width, height-(step*rows));\\n ctx.stroke();\\n ctx.setLineDash([]);\\n }\",\n \"function addOnePer(){\\n ctx.beginPath();\\n single();\\n ctx.lineTo(width, height-(step*rows));\\n ctx.stroke();\\n }\",\n \"function addZeroDash(){\\n ctx.beginPath();\\n ctx.setLineDash([5]);\\n ctx.moveTo(0, height-(rows*step));\\n ctx.lineTo((width/2), height-((rows-1)*step));\\n ctx.stroke();\\n ctx.setLineDash([]);\\n\\n ctx.beginPath();\\n ctx.moveTo((width/2), height-((rows-1)*step));\\n ctx.lineTo(width, height-(step*rows));\\n ctx.stroke();\\n }\",\n \"function addOnePerDash(){\\n ctx.beginPath();\\n ctx.setLineDash([5]);\\n single();\\n ctx.lineTo(width, height-(step*rows));\\n ctx.stroke();\\n ctx.setLineDash([]);\\n }\",\n \"function midline()\\r\\n{\\r\\nfor(i=0;i<480;i+=10)\\r\\n{\\r\\nvar y = 0;\\r\\nfill(\\\"white\\\");\\r\\nstroke(0);\\r\\nrect(width/2,y+i,10,480);\\r\\n}\\r\\n}\",\n \"function strline(begin_l,begin_t,end_l,end_t){ \\n ctx.beginPath();\\n ctx.moveTo(begin_l,begin_t);\\n ctx.lineTo(end_l,end_t);\\n ctx.strokeStyle=\\\"#7f7e7e\\\";\\n ctx.stroke();\\n }\",\n \"function fdrawLineI(){\\r\\n\\tthis.ctx.beginPath();\\r\\n\\tthis.ctx.lineWidth = 1;\\r\\n\\tthis.ctx.strokeStyle = 'rgba(0,0,0,0)';\\r\\n\\tthis.ctx.moveTo(this.ax,this.ay);\\r\\n\\tthis.ctx.fillStyle = 'rgba(67,175,250,0.2)';\\r\\n\\tvar xx;\\r\\n\\tfor (var i = 0; i < this.points.length; i++) {\\r\\n\\t\\tthis.ctx.lineTo(this.points[i].x,this.points[i].y);\\r\\n\\t\\txx = this.points[i].x;\\r\\n\\t}\\r\\n\\tthis.ctx.lineTo(xx,this.ay);\\r\\n\\tthis.ctx.closePath();\\r\\n\\tthis.ctx.stroke();\\r\\n\\tthis.ctx.fill();\\r\\n}\",\n \"function draw() { \\n background(200); \\t\\t\\t// Set the background to black\\n x = x + 1; \\n if (x > width) { \\n x = 0; \\n } \\n line(x, 0, x, height); \\n}\",\n \"function drawLines() {\\n}\",\n \"function drawLines() {\\n}\",\n \"function LineSegment(startpoint, endpoint=[0,0]) {\\n\\n // general\\n this.id = Nickel.UTILITY.assign_id();\\n this.type = 'LineSegment';\\n\\n // pos\\n this.x = startpoint[0];\\n this.y = startpoint[1];\\n this.xend = endpoint[0];\\n this.yend = endpoint[1];\\n\\n // dir\\n this.dx = this.xend - this.x;\\n this.dy = this.yend - this.y;\\n\\n this.get_pos = function() {\\n //-- returns the start position\\n //--\\n\\n return [this.x, this.y];\\n }\\n\\n this.get_end = function() {\\n //-- returns the end position\\n //--\\n\\n return [this.xend, this.yend];\\n }\\n\\n this.get_dir = function() {\\n //-- returns the direction vector from start\\n //--\\n\\n return [this.dx, this.dy];\\n }\\n\\n this.get_rot = function() {\\n //-- Returns angle from start to end\\n //--\\n\\n return Nickel.UTILITY.atan2(-this.dy, this.dx) * 180 / Math.PI;\\n }\\n\\n this.set_dir = function(dir) {\\n //-- Sets the direction vector from start,\\n //-- ultimately changing the end point\\n //--\\n\\n this.dx = dir[0];\\n this.dy = dir[1];\\n this.xend = this.x + dir[0];\\n this.yend = this.y + dir[1];\\n }\\n\\n this.set_end = function(endpoint) {\\n //-- Sets the end point, ultimately changing the\\n //-- direction vector\\n //--\\n\\n this.dx = endpoint[0] - this.x;\\n this.dy = endpoint[1] - this.y;\\n this.xend = endpoint[0];\\n this.yend = endpoint[1];\\n\\n }\\n}//end LineSegment\",\n \"function drawStandVertical()\\r\\n{\\r\\n ctx.beginPath();\\r\\n ctx.moveTo(30,10);\\r\\n ctx.strokeStyle=\\\"red\\\";\\r\\n ctx.lineTo(30,140);\\r\\n ctx.stroke();\\r\\n}\",\n \"function drawSeperationLine(weights){\\n var canvas = document.getElementById(\\\"2d-plane\\\");\\n var context = canvas.getContext(\\\"2d\\\");\\n context.strokeStyle = '#ADFF2F';\\n context.beginPath();\\n context.lineWidth = 4;\\n context.moveTo(0, -(weights.bias_weight/weights.weight_2));\\n context.lineTo(400, -(weights.bias_weight/weights.weight_2)-(weights.weight_1/weights.weight_2)*400);\\n context.stroke(); \\n}\",\n \"function draw_line(sx,sy,dx,dy,indicator){\\r\\n\\r\\n\\t\\tctx.beginPath();\\r\\n\\t\\tctx.moveTo(sx,sy);\\r\\n\\t\\tctx.lineTo(dx,dy);\\r\\n\\t\\tif(indicator==0)\\r\\n\\t ctx.strokeStyle=\\\"black\\\";\\r\\n\\t else\\r\\n\\t\\t ctx.strokeStyle=\\\"#4A8\\\";\\r\\n\\r\\n ctx.lineWidth=3;\\r\\n\\t\\tctx.stroke();\\r\\n\\t\\t \\r\\n\\t }\",\n \"function firstLineDraw(){\\n\\n if(firstLineLog === 90) {\\n clearInterval(lineOneAnimation);\\n ctx.closePath();\\n lineTwoAnimation = setInterval(secondLineDraw, 20);\\n }\\n //Specify start path\\n ctx.moveTo(10,10);\\n //move to the default start location\\n ctx.lineTo(firstLineLog, firstLineLog);\\n //fill in the line using stroke()\\n ctx.stroke();\\n //add 10px to move the line for the next stroke\\n firstLineLog += 10;\\n }\",\n \"function intializeLine() {\\n var svg = document.getElementsByTagName('svg')[0];\\n svgLine.setAttribute('stroke', 'black');\\n svgLine.setAttribute('x1', line.x1);\\n svgLine.setAttribute('y1', line.y1);\\n svg.appendChild(svgLine);\\n}\",\n \"function line(x0, y0, x1, y1){\\n var dx = Math.abs(x1-x0);\\n var dy = Math.abs(y1-y0);\\n var sx = (x0 < x1) ? 1 : -1;\\n var sy = (y0 < y1) ? 1 : -1;\\n var err = dx-dy;\\n var terminationConst = 1.1;\\n\\n while(true){\\n // putPixel\\n ctx.fillStyle = 'black';\\n ctx.fillRect(x0, y0, 1, 1);\\n\\n if ((Math.abs(x0-x1) < terminationConst) && (Math.abs(y0-y1) < terminationConst)) break;\\n var e2 = 2*err;\\n if (e2 >-dy){ err -= dy; x0 += sx; }\\n if (e2 < dx){ err += dx; y0 += sy; }\\n }\\n }\",\n \"function get_line_x1(step) {\\n\\treturn 75 + step * 50;\\n}\",\n \"function generate_line()\\n{\\n\\tlet x={};\\n\\tx.NUM_STEP=200;\\n\\tx.step_size=1/x.NUM_STEP;\\n\\tx.linepoints = new Float32Array(x.NUM_STEP);\\n\\tfor(let n=0; n <x.NUM_STEP ; n++)\\n\\t{\\n\\t\\tx.linepoints[n] = x.step_size*n;\\n\\t}\\n\\treturn x;\\n}\",\n \"function draw_center_line(point1,point2)\\r\\n\\t{\\r\\n\\t\\tcenter_line = new Path.Line(point1,point2);\\r\\n\\t\\tcenter_line.strokeWidth = 4;\\r\\n\\t\\tcenter_line.strokeColor = 'white';\\r\\n\\t\\tcenter_line.dashArray = [10,4];\\r\\n\\t}\",\n \"function startLine(e){\\n\\t\\t\\tcontext.beginPath();\\n\\t\\t\\tcontext.strokeStyle = \\\"black\\\";\\n\\t\\t\\tcontext.lineCap = \\\"round\\\";\\n\\t\\t\\tcontext.lineWidth = 5;\\n\\t\\t\\tcontext.moveTo(e.clientX - theCanvas.offsetLeft, e.clientY - theCanvas.offsetTop);\\n\\t\\t}\",\n \"function draw() {\\n background(0); // Set the background to black\\n y = y - 1;\\n if (y < 0) {\\n y = height;\\n }\\n line(0, y, width, y);\\n}\",\n \"function lines(){\\n\\n\\tsetColors();\\n\\tstroke(colorOne,colorTwo,colorThree);\\n\\t//lines used to divide the space\\n\\t//line(0,0,500,500);\\n\\t//line(0,500,500,0);\\n\\t//line(0,250,500,250);\\n\\t//line(250,0,250,500);\\n\\n\\t\\n}\",\n \"display() {\\n line(this.start.x, this.start.y, this.end.x, this.end.y);\\n }\",\n \"function drawLineSegment(set, i, x, y, step, shape) {\\n var cx, cy;\\n\\n // curvy line\\n if (shape === \\\"smooth\\\") {\\n cx = getXForIndex(i - 0.5, set.length);\\n cy = getYForValue(set[i - 1]);\\n ctx.bezierCurveTo(cx, cy, cx, y, x, y);\\n }\\n else {\\n // stepped line\\n if (shape === \\\"step\\\") {\\n ctx.lineTo(x - (step / 2), getYForValue(set[i - 1]));\\n ctx.lineTo(x - (step / 2), y);\\n }\\n // else straight line\\n ctx.lineTo(x, y);\\n }\\n }\",\n \"function addZeroPlus(dash){\\n ctx.beginPath();\\n if ( dash ) ctx.setLineDash([5]);\\n ctx.moveTo(width, height-(rows*step));\\n ctx.lineTo((width/2), height-((rows-1)*step));\\n ctx.lineTo((width/2)-(width/10), height-(rows*step)+step*0.75);\\n ctx.stroke();\\n if ( dash ) ctx.setLineDash([]);\\n }\",\n \"function custom_line(specs) {\\n // Store relevant variables\\n var delta_x = specs.Point_b.x - specs.Point_a.x;\\n var delta_y = specs.Point_b.y - specs.Point_a.y;\\n var increment_x = delta_x / specs.nsegments;\\n var increment_y = delta_y / specs.nsegments;\\n\\n // Calculate the points\\n var points = [];\\n points.push(specs.Point_a);\\n for (var i = 1; i < specs.nsegments; i++) {\\n this_point = [\\n specs.Point_a.x +\\n increment_x * i +\\n randFBtwn(-specs.wobble, specs.wobble),\\n specs.Point_a.y +\\n increment_y * i +\\n randFBtwn(-specs.wobble, specs.wobble),\\n ];\\n points.push(this_point);\\n }\\n points.push(specs.Point_b);\\n\\n // Create path\\n var myPath = new Path({\\n segments: points,\\n });\\n\\n // Style path\\n myPath.strokeWidth = specs.stroke_width;\\n myPath.strokeColor = specs.stroke_color;\\n myPath.strokeCap = specs.stroke_cap;\\n myPath.smooth();\\n\\n // myPath.parent = specs.parent;\\n}\",\n \"function Line(x1, y1, x2, y2, settings){\\r\\n\\t\\tICollider.apply(this, [settings]);\\r\\n\\t\\tthis.p1 = new Vec(x1, y1), this.p2 = new Vec(x2, y2);\\r\\n\\t\\t\\r\\n\\t\\tthis.filled = 0; //-1 for left, 1 for right\\r\\n\\t\\tthis.capped = true;\\r\\n\\t}\",\n \"function drawLine(P0, P1, line, color, stage) {\\r\\n line.graphics.setStrokeStyle(2).beginStroke(color);\\r\\n line.graphics.moveTo(P0.x, P0.y);\\r\\n line.graphics.lineTo(P1.x, P1.y).endStroke();\\r\\n stage.update();\\r\\n}\",\n \"line(x1, y1, x2, y2) {\\n this.ctx.beginPath();\\n this.ctx.moveTo(x1, y1);\\n this.ctx.lineTo(x2, y2);\\n this.ctx.stroke();\\n }\",\n \"function createX(){\\n line(0, 0, -vScale/2, -vScale/2);\\n line(0, 0, vScale/2, -vScale/2);\\n line(0, 0, vScale/2, vScale/2);\\n line(0, 0, -vScale/2, vScale/2);\\n}\",\n \"function updateLine(line, fromX, fromY, toX, toY) {\\n\\n line.graphics.clear();\\n line.graphics.alpha = 1.0;\\n line.graphics.setStrokeStyle(1);\\n line.graphics.beginStroke(color.GRAY);\\n line.graphics.moveTo(fromX, fromY);\\n line.graphics.lineTo(toX, toY);\\n line.graphics.endStroke();\\n}\",\n \"function lines(){\\n\\tctx.beginPath();\\n\\tctx.moveTo(0,h/2);\\n\\tctx.lineTo(w,h/2);\\n\\tctx.lineWidth=\\\"3\\\";\\n\\tctx.strokeStyle = \\\"white\\\"\\n\\tctx.stroke();\\n}\",\n \"function drawSingleLine(x, y) {\\n \\n ctx.beginPath();\\n ctx.moveTo(x, y);\\n ctx.lineTo(300, 200);\\n ctx.stroke();\\n\\n}\",\n \"function dibujarLineas(color, x_init, y_init, x_end, y_end){\\r\\n\\r\\n\\tlienzo.beginPath();\\r\\n\\tlienzo.strokeStyle = color;\\r\\n\\tlienzo.moveTo(x_init, y_init);\\r\\n\\tlienzo.lineTo(x_end, y_end);\\r\\n\\tlienzo.stroke();\\r\\n\\tlienzo.closePath();\\r\\n\\r\\n}\",\n \"function drawLine() {\\n var i = term.width;\\n while(i--) {\\n term.blue(\\\"-\\\");\\n }\\n term.blue(\\\"\\\\n\\\");\\n}\",\n \"function segment(line, intersect1, intersect2) {\\n this.line = line;\\n this.intersect1 = intersect1;\\n this.intersect2 = intersect2;\\n }\",\n \"function line (x1, y1, x2, y2, c) {\\r\\n newPath(); // Neuer Grafikpfad (Standardwerte)\\r\\n if (c) ctx.strokeStyle = c; // Linienfarbe festlegen, falls angegeben\\r\\n ctx.moveTo(x1,y1); ctx.lineTo(x2,y2); // Linie vorbereiten\\r\\n ctx.stroke(); // Linie zeichnen\\r\\n }\",\n \"function line (x1, y1, x2, y2) {\\n newPath(); // Neuer Grafikpfad (Standardwerte)\\n ctx.moveTo(x1,y1); // Anfangspunkt\\n ctx.lineTo(x2,y2); // Weiter zum Endpunkt\\n ctx.stroke(); // Linie zeichnen\\n }\",\n \"function line (x1, y1, x2, y2, c, w) {\\n newPath(); // Neuer Grafikpfad (Standardwerte)\\n if (c) ctx.strokeStyle = c; // Linienfarbe festlegen\\n if (w) ctx.lineWidth = w; // Liniendicke festlegen\\n ctx.moveTo(x1,y1); ctx.lineTo(x2,y2); // Linie vorbereiten\\n ctx.stroke(); // Linie zeichnen\\n }\",\n \"function line (x1, y1, x2, y2, c) {\\n newPath(); // Neuer Grafikpfad (Standardwerte)\\n if (c) ctx.strokeStyle = c; // Linienfarbe festlegen, falls angegeben\\n ctx.moveTo(x1,y1); ctx.lineTo(x2,y2); // Linie vorbereiten\\n ctx.stroke(); // Linie zeichnen\\n }\",\n \"line(x0, y0, x1, y1, c) {\\n // evaluate runtime errors\\n this.colorRangeError(c);\\n x0 = Math.ceil(x0);\\n y0 = Math.ceil(y0);\\n x1 = Math.ceil(x1);\\n y1 = Math.ceil(y1);\\n let dx = Math.abs(x1 - x0);\\n let dy = Math.abs(y1 - y0);\\n let sx = x0 < x1 ? 1 : -1;\\n let sy = y0 < y1 ? 1 : -1;\\n let err = dx - dy;\\n for (let x = 0; x <= dx; x++) {\\n for (let y = 0; y <= dy; y++) {\\n this.pix(x0, y0, c);\\n if (x0 == x1 && y0 == y1) {\\n break;\\n }\\n let e2 = 2 * err;\\n if (e2 >= -dy) {\\n err -= dy;\\n x0 += sx;\\n }\\n if (e2 < dx) {\\n err += dx;\\n y0 += sy;\\n }\\n }\\n }\\n }\",\n \"function addTwo(dash){\\n ctx.beginPath();\\n if (dash){\\n ctx.setLineDash([5]);\\n }\\n single();\\n ctx.lineTo(0, height-(rows*step)-(step/2));\\n ctx.stroke();\\n ctx.setLineDash([]);\\n }\",\n \"function line (u1, v1, u2, v2) {\\n newPath(); // Neuer Pfad (Standardwerte)\\n ctx.moveTo(u1,v1); ctx.lineTo(u2,v2); // Linie vorbereiten\\n ctx.stroke(); // Linie zeichnen\\n }\",\n \"function lineas(color, xinicial, yinicial, xfinal, yfinal) {\\r\\n lienzo.beginPath();\\r\\n lienzo.strokeStyle = color;\\r\\n lienzo.lineWidth = 4;\\r\\n lienzo.moveTo(xinicial, yinicial);\\r\\n lienzo.lineTo(xfinal, yfinal);\\r\\n lienzo.stroke();\\r\\n lienzo.closePath;\\r\\n}\",\n \"function drawlines(){\\n stroke(0);\\n for(var i = 0; i < 450; i = i + 45){\\n line(298, 135 + i, 380, 135 + i);\\n }\\n}\",\n \"static DistancePointToLineSegment() {}\",\n \"function drawLine() {\\n\\t\\t// Si début du dessin : initialisation\\n\\t\\tif(!started) {\\n\\t\\t\\tcontext.beginPath();\\n\\t\\t\\tcontext.moveTo(cursorX, cursorY);\\n\\t\\t\\tstarted = true;\\n\\t\\t}\\n\\t\\t//Sinon, je dessine\\n\\t\\telse {\\n\\t\\t\\tcontext.lineTo(cursorX, cursorY);\\n\\t\\t\\tcontext.lineWidth = width_brush;\\n\\t\\t\\tcontext.stroke();\\n\\t\\t}\\n\\t}\",\n \"function guideLine(){\\n ctx.beginPath();\\n ctx.moveTo(300, 300);\\n ctx.lineTo(0, 300);\\n ctx.lineTo(200, 200);\\n ctx.closePath();\\n ctx.fillStyle = \\\"gold\\\";\\n ctx.fill();\\n}\",\n \"drawLine(){\\n for (var index in this.draw){\\n this.draw[index] = this.fracToPixel(this.draw[index])\\n }\\n canvas.beginPath();\\n canvas.moveTo(this.draw[\\\"rightX\\\"],this.draw[\\\"rightY\\\"]);\\n canvas.lineTo(this.draw[\\\"leftX\\\"],this.draw[\\\"leftY\\\"]);\\n canvas.stroke();\\n }\",\n \"function drawLine() {\\n // if one point isn't on the plane, do not draw a line\\n if (pt1.pinned && plane.getContext) {\\n let ctx = plane.getContext('2d');\\n ctx.beginPath();\\n ctx.strokeStyle = 'rgb(45, 166, 87)';\\n // when pt2 is not pinned, line is dotted\\n if (!pt2.pinned) {\\n ctx.setLineDash([5, 5]);\\n // moving dotted line animation\\n ctx.lineDashOffset -= .25;\\n }\\n ctx.lineWidth = 3;\\n // we want the line to extend past the points up to the edges of the plane\\n // therefore we need the canvas boundary intercepts\\n let boundInt = getPlaneBoundaryIntercepts();\\n ctx.moveTo(boundInt.xBoundary1, boundInt.yBoundary1);\\n ctx.lineTo(boundInt.xBoundary2, boundInt.yBoundary2);\\n ctx.stroke();\\n // reset line dash to be solid\\n ctx.setLineDash([]);\\n }\\n}\",\n \"function line(x1, y1, x2, y2, lW, sS) {\\n window.ctx.save();\\n window.ctx.lineWidth = lW + 2;\\n window.ctx.beginPath();\\n window.ctx.moveTo(x1, y1);\\n window.ctx.lineTo(x2, y2);\\n window.ctx.strokeStyle = \\\"rgba(0, 0, 0, 0.25)\\\";\\n window.ctx.stroke();\\n window.ctx.lineWidth = lW;\\n window.ctx.strokeStyle = sS;\\n window.ctx.stroke();\\n window.ctx.restore();\\n}\",\n \"getStraightLines() {\\n\\n let points = [];\\n\\n points.push(this.getLine(-1, 0));\\n points.push(this.getLine(1, 0));\\n points.push(this.getLine(0, -1));\\n points.push(this.getLine(0, 1));\\n\\n return points;\\n\\n }\",\n \"function drawNet() {\\n ctx.fillStyle = \\\"black\\\";\\n ctx.beginPath();\\n ctx.setLineDash([14]);\\n ctx.moveTo(canvas.width / 2, 0);\\n ctx.lineTo(canvas.width / 2, 650);\\n ctx.closePath();\\n ctx.stroke();\\n }\",\n \"function draw() {\\n line(lineX, lineY, lineXEnd, lineY);\\n lineX+=5;\\n lineXEnd +=5;\\n if(lineX==width && lineXEnd==width){\\n noLoop();\\n }\\n}\",\n \"function wuLine(x1, y1, x2, y2) {\\n var canvas = document.getElementById(\\\"canvas3\\\");\\n var context = canvas.getContext(\\\"2d\\\");\\n var steep = Math.abs(y2 - y1) > Math.abs(x2 - x1);\\n if (steep) {\\n x1 = [y1, y1 = x1][0];\\n x2 = [y2, y2 = x2][0];\\n }\\n if (x1 > x2) {\\n x1 = [x2, x2 = x1][0];\\n y1 = [y2, y2 = y1][0];\\n }\\n draw(context, colorFigure, steep ? y1 : x1, steep ? x1 : y1);\\n draw(context, colorFigure, steep ? y2 : x2, steep ? x2 : y2);\\n var dx = x2 - x1;\\n var dy = y2 - y1;\\n var gradient = dy / dx;\\n var y = y1 + gradient;\\n for (var x = x1 + 1; x < x2 - 1; x++) {\\n colorFigure.a = (1 - (y - Math.floor(y))) * 10000;\\n draw(context, colorFigure, x, Math.floor(y));\\n colorFigure.a = (y - Math.floor(y)) * 10000;\\n draw(context, colorFigure, x, Math.floor(y));\\n y += gradient;\\n }\\n}\",\n \"function Line(x1,y1,x2,y2){\\n\\tthis.x1 = x1;\\n\\tthis.y1 = y1;\\n\\tthis.x2 = x2;\\n\\tthis.y2 = y2;\\n\\tthis.vertical = x1==x2;\\n\\tif(!this.vertical){\\n\\t\\tthis.m = (y2-y1)/(x2-x1);\\n\\t\\tthis.n = y2 - this.m*x2;\\n\\t}else{\\n\\t\\tthis.m = Number.POSITIVE_INFINITY;\\n\\t\\tthis.n = undefined;\\n\\t}\\n}\",\n \"function addFour(dash){\\n ctx.beginPath();\\n if (dash){\\n ctx.setLineDash([5]);\\n }\\n single();\\n ctx.lineTo(0, height-(rows*step)-(step/4));\\n ctx.stroke();\\n ctx.moveTo((width/2), height-((rows-1)*step));\\n ctx.lineTo(0, height-(rows*step)-step*2/4);\\n ctx.stroke();\\n ctx.moveTo((width/2), height-((rows-1)*step));\\n ctx.lineTo(0, height-(rows*step)-step*3/4);\\n ctx.stroke();\\n ctx.setLineDash([]);\\n }\",\n \"updateLastLine(line) { // this is used when drawing with the pen\\r\\n if (line.length < 2) return;\\r\\n var point1 = line.points[line.points.length - 1];\\r\\n var point2 = line.points[line.points.length - 2];\\r\\n point1 = this.worldPointToChunkScreenPoint(point1);\\r\\n point2 = this.worldPointToChunkScreenPoint(point2);\\r\\n this.ctx.beginPath();\\r\\n this.ctx.lineWidth = Main.Camera.getRelativeWidth(line.width);\\r\\n this.ctx.strokeStyle = line.style;\\r\\n this.ctx.lineTo(point1.x, point1.y);\\r\\n this.ctx.lineTo(point2.x, point2.y);\\r\\n this.ctx.stroke();\\r\\n }\",\n \"function SimpleLine(scene, startpoint, endpoint) {\\n\\n // general\\n this.id = Nickel.UTILITY.assign_id();\\n this.type = 'SimpleLine';\\n this.scene = scene;\\n this.canvas = scene.canvas;\\n this.context = this.canvas.getContext(\\\"2d\\\");\\n\\n // style\\n this.stroke_width = 1;\\n this.stroke_dash_length = 0;\\n this.stroke_gap_length = 0;\\n this.stroke_color = null;\\n\\n // pos\\n this.x = startpoint[0];\\n this.y = startpoint[1];\\n this.xend = endpoint[0];\\n this.yend = endpoint[1];\\n\\n // dir\\n this.dx = this.xend - this.x;\\n this.dy = this.yend - this.y;\\n\\n // other\\n this.dead = false;\\n this.visibility = true;\\n\\n this.update = function() {\\n //-- Called every frame.\\n //-- Updates changing parameters.\\n //--\\n\\n // skip if marked for deletion\\n if (this.dead == true) {\\n return;\\n }\\n\\n // user custom update\\n this.update_more();\\n\\n // render graphics\\n this.draw();\\n }\\n\\n this.draw = function() {\\n //-- Called every frame. Processes graphics\\n //-- based on current parameters.\\n //--\\n\\n // skip if marked for invisibility\\n if (this.visibility == false || this.dead == true) {\\n return;\\n }\\n\\n // skip if no stroke color\\n if (!this.stroke_color) {\\n return;\\n }\\n\\n // draw\\n var ctx = this.context;\\n ctx.save();\\n\\n // stroke properties\\n ctx.lineWidth = this.stroke_width;\\n ctx.setLineDash([this.stroke_dash_length, this.stroke_gap_length]);\\n ctx.strokeStyle = this.stroke_color;\\n\\n // draw line\\n ctx.beginPath();\\n ctx.moveTo(this.x, this.y);\\n ctx.lineTo(this.xend, this.yend);\\n ctx.stroke();\\n\\n ctx.restore();\\n }\\n\\n this.destroy = function() {\\n //-- Marks current instance for deletion\\n //--\\n\\n this.dead = true;\\n this.visibility = false;\\n }\\n\\n this.hide = function() {\\n //-- Marks current instance's visibility to hidden\\n //--\\n\\n this.visibility = false;\\n }\\n\\n this.show = function() {\\n //-- Marks current instance's visibility to shown\\n //--\\n\\n this.visibility = true;\\n }\\n\\n this.is_visible = function() {\\n //-- Returns if self is visible\\n //--\\n\\n return this.visibility;\\n }\\n\\n this.update_more = function() {\\n //-- Called in update. Meant to be over-ridden.\\n //--\\n\\n }\\n\\n this.get_pos = function() {\\n //-- returns the start position\\n //--\\n\\n return [this.x, this.y];\\n }\\n\\n this.get_end = function() {\\n //-- returns the end position\\n //--\\n\\n return [this.xend, this.yend];\\n }\\n\\n this.get_dir = function() {\\n //-- returns the direction vector from start\\n //--\\n\\n return [this.dx, this.dy];\\n }\\n\\n this.get_rot = function() {\\n //-- Returns angle (in radians) from start to end\\n //--\\n\\n return Nickel.UTILITY.atan2(-this.dy, this.dx) * 180 / Math.PI;\\n }\\n\\n this.get_center = function() {\\n //-- Returns midpoint of linesegment\\n //--\\n\\n return [this.x + this.dx/2, this.y + this.dy/2];\\n //return [this.x+(this.xend-this.x)/2, this.y+(this.yend-this.y)/2];\\n }\\n\\n this.set_pos = function(startpoint) {\\n //-- Sets the start point, ultimately changing the\\n //-- direction vector\\n //--\\n\\n this.x = startpoint[0];\\n this.y = startpoint[1];\\n this.dx = this.xend - this.x;\\n this.dy = this.yend - this.y;\\n }\\n\\n this.set_end = function(endpoint) {\\n //-- Sets the end point, ultimately changing the\\n //-- direction vector\\n //--\\n\\n this.xend = endpoint[0];\\n this.yend = endpoint[1];\\n this.dx = this.xend - this.x;\\n this.dy = this.yend - this.y;\\n }\\n\\n this.set_dir = function(dir) {\\n //-- Sets the direction vector from start,\\n //-- ultimately changing the end point\\n //--\\n\\n this.dx = dir[0];\\n this.dy = dir[1];\\n this.xend = this.x + dir[0];\\n this.yend = this.y + dir[1];\\n }\\n\\n this.set_center = function(new_center) {\\n //-- Centers midpoint onto a position (expensive)\\n //--\\n\\n var center = this.get_center();\\n var difx = new_center[0] - center[0];\\n var dify = new_center[1] - center[1];\\n\\n this.shift_pos(difx, dify);\\n }\\n\\n this.shift_pos = function(shiftx, shifty) {\\n //-- Shifts endpoints\\n //--\\n\\n this.x += shiftx;\\n this.y += shifty;\\n this.xend += shiftx;\\n this.yend += shifty;\\n\\n this.dx = this.xend - this.x;\\n this.dy = this.yend - this.y;\\n }\\n\\n this.scale_around = function(scale, point) {\\n //-- Scales self's endpoints around a point\\n //--\\n\\n this.scale_around(scale, scale, point);\\n }\\n\\n this.scale_around2 = function(scalex, scaley, point) {\\n //-- Scales self's endpoints around a point\\n //--\\n\\n this.x = scalex * (this.x - point[0]) + point[0];\\n this.y = scaley * (this.y - point[1]) + point[1];\\n this.xend = scalex * (this.xend - point[0]) + point[0];\\n this.yend = scaley * (this.yend - point[1]) + point[1];\\n }\\n\\n this.rotate_around = function(degrees, point) {\\n //-- Applies a rotation transformation to both endpoints\\n //--\\n\\n var radians = degrees*Math.PI/180*-1;\\n var tmpx, tmpy;\\n\\n tmpx = this.x - point[0];\\n tmpy = this.y - point[1];\\n this.x = tmpx * Math.cos(radians) - tmpy * Math.sin(radians) + point[0];\\n this.y = tmpx * Math.sin(radians) + tmpy * Math.cos(radians) + point[1];\\n\\n tmpx = this.xend - point[0];\\n tmpy = this.yend - point[1];\\n this.xend = tmpx * Math.cos(radians) - tmpy * Math.sin(radians) + point[0];\\n this.yend = tmpx * Math.sin(radians) + tmpy * Math.cos(radians) + point[1];\\n\\n this.dx = this.xend - this.x;\\n this.dy = this.yend - this.y;\\n }\\n\\n //\\n // proxy functions:\\n //\\n\\n this.offset_position = function(offx, offy) {\\n //-- shift_pos proxy\\n //--\\n\\n this.shift_pos(offx, offy);\\n }\\n\\n this.offset_turn = function(angle, point) {\\n //-- rotate_around proxy\\n //--\\n\\n this.rotate_around(angle, point);\\n }\\n\\n this.offset_scale = function(scale, point) {\\n //-- scale_around proxy\\n //--\\n\\n this.scale_around(scale, point);\\n }\\n}//end SimpleLine\",\n \"show () {\\n stroke(255);\\n line(this.initial.x, this.initial.y, this.final.x, this.final.y)\\n }\",\n \"function drawLine(m, b) {\\n m *= -1; // flip\\n let x1 = 0;\\n let y1 = (x1 * m) + b;\\n\\n let x2 = W;\\n let y2 = (x2 * m) + b;\\n\\n line(x1, y1,\\n x2, y2);\\n}\",\n \"_drawLineLow( x1, y1, x2, y2, id ) {\\n const dx = x2 - x1;\\n let dy = y2 - y1;\\n let yIncrement = 1;\\n if ( dy < 0 ) {\\n yIncrement = -1;\\n dy = -dy;\\n }\\n\\n let decision = 2 * dy - dx;\\n let y = y1;\\n\\n for ( let x = x1; x <= x2; x += 1 ) {\\n this.setPixel( x, y, id );\\n\\n if ( decision > 0 ) {\\n y += yIncrement;\\n decision = decision - ( 2 * dx );\\n }\\n\\n decision = decision + ( 2 * dy );\\n }\\n }\",\n \"function addLine () {\\n\\tconst linksCoords = this.getBoundingClientRect();\\n\\tline.style.width = `${linksCoords.width}px`;\\n\\tline.style.transform = `translate(${linksCoords.left}px, ${linksCoords.top}px)`;\\n\\tline.style.opacity = 1;\\n}\",\n \"function unir(initial, final){\\n ctx.beginPath();\\n ctx.lineWidth = 2*(numScale/minimo);\\n ctx.strokeStyle = '#003300';\\n ctx.moveTo(initial.x,initial.y);\\n ctx.lineTo(final.x,final.y);\\n ctx.stroke();\\n}\",\n \"function Line(startx, starty, endx, endy, stroke){\\n\\tctx.beginPath();\\n\\tctx.moveTo(startx, starty);\\n\\tctx.lineTo(endx, endy);\\n\\tctx.strokeStyle = \\\"rgba(255,255,255,\\\" + stroke + \\\")\\\"\\n\\tctx.lineWidth = .5;\\n\\tctx.stroke();\\n}\",\n \"function drawSegment([ay, ax], [by, bx], color, scale, ctx) {\\n ctx.beginPath();\\n ctx.moveTo(ax * scale, ay * scale);\\n ctx.lineTo(bx * scale, by * scale);\\n ctx.lineWidth = lineWidth;\\n ctx.strokeStyle = color;\\n ctx.stroke();\\n}\",\n \"function segment(x, y, length, angle = 9) {\\n\\tconst r = length / 2;\\n\\tconst u = Math.cos(angle * PI);\\n\\tconst v = Math.sin(angle * PI);\\n\\t//line(x - u * r, y - v * r, x + u * r, y + v * r);\\n\\tline(x + u * r, y + v * r, x * u * r, y * v * r);\\n}\",\n \"drawLines() {\\n stroke(this.lineColor);\\n line(this.startLine, this.top, this.startLine, this.bottom); // start line\\n line(this.endLine, this.top, this.endLine, this.bottom); // end line\\n }\",\n \"function drawLine(x1, y1, x2, y2, clr) {\\n \\\"use strict\\\";\\n var scaledX1, scaledY1, scaledX2, scaledY2;\\n scaledX1 = scaleX(Number(x1));\\n scaledY1 = scaleY(Number(y1));\\n scaledX2 = scaleX(Number(x2));\\n scaledY2 = scaleY(Number(y2));\\n //origin\\n ctx.beginPath();\\n ctx.moveTo(scaledX1, scaledY1);\\n ctx.lineTo(scaledX2, scaledY2);\\n ctx.strokeStyle = clr;\\n ctx.lineWidth = 1.0;\\n ctx.stroke();\\n}\",\n \"drawLine(ctx, start, end) {\\n ctx.save();\\n\\n ctx.beginPath();\\n ctx.moveTo(start.x, start.y);\\n ctx.lineTo(end.x, end.y);\\n ctx.stroke();\\n ctx.closePath();\\n\\n ctx.restore();\\n }\",\n \"function dibujarlinea(color, x_inicial, y_inicial, x_final, y_final)\\n{\\n lienzo.beginPath();\\n lienzo.strokeStyle = color;\\n lienzo.moveTo(x_inicial, y_inicial);\\n lienzo.lineTo(x_final, y_final);\\n lienzo.stroke();\\n lienzo.closePath();\\n}\",\n \"function drawSegment(ctx, points, start, segLen, allLen, dir, smooth, smoothMonotone, connectNulls) {\\n\\t var prevX;\\n\\t var prevY;\\n\\t var cpx0;\\n\\t var cpy0;\\n\\t var cpx1;\\n\\t var cpy1;\\n\\t var idx = start;\\n\\t var k = 0;\\n\\t\\n\\t for (; k < segLen; k++) {\\n\\t var x = points[idx * 2];\\n\\t var y = points[idx * 2 + 1];\\n\\t\\n\\t if (idx >= allLen || idx < 0) {\\n\\t break;\\n\\t }\\n\\t\\n\\t if (isPointNull(x, y)) {\\n\\t if (connectNulls) {\\n\\t idx += dir;\\n\\t continue;\\n\\t }\\n\\t\\n\\t break;\\n\\t }\\n\\t\\n\\t if (idx === start) {\\n\\t ctx[dir > 0 ? 'moveTo' : 'lineTo'](x, y);\\n\\t cpx0 = x;\\n\\t cpy0 = y;\\n\\t } else {\\n\\t var dx = x - prevX;\\n\\t var dy = y - prevY; // Ignore tiny segment.\\n\\t\\n\\t if (dx * dx + dy * dy < 0.5) {\\n\\t idx += dir;\\n\\t continue;\\n\\t }\\n\\t\\n\\t if (smooth > 0) {\\n\\t var nextIdx = idx + dir;\\n\\t var nextX = points[nextIdx * 2];\\n\\t var nextY = points[nextIdx * 2 + 1];\\n\\t var tmpK = k + 1;\\n\\t\\n\\t if (connectNulls) {\\n\\t // Find next point not null\\n\\t while (isPointNull(nextX, nextY) && tmpK < segLen) {\\n\\t tmpK++;\\n\\t nextIdx += dir;\\n\\t nextX = points[nextIdx * 2];\\n\\t nextY = points[nextIdx * 2 + 1];\\n\\t }\\n\\t }\\n\\t\\n\\t var ratioNextSeg = 0.5;\\n\\t var vx = 0;\\n\\t var vy = 0;\\n\\t var nextCpx0 = void 0;\\n\\t var nextCpy0 = void 0; // Is last point\\n\\t\\n\\t if (tmpK >= segLen || isPointNull(nextX, nextY)) {\\n\\t cpx1 = x;\\n\\t cpy1 = y;\\n\\t } else {\\n\\t vx = nextX - prevX;\\n\\t vy = nextY - prevY;\\n\\t var dx0 = x - prevX;\\n\\t var dx1 = nextX - x;\\n\\t var dy0 = y - prevY;\\n\\t var dy1 = nextY - y;\\n\\t var lenPrevSeg = void 0;\\n\\t var lenNextSeg = void 0;\\n\\t\\n\\t if (smoothMonotone === 'x') {\\n\\t lenPrevSeg = Math.abs(dx0);\\n\\t lenNextSeg = Math.abs(dx1);\\n\\t cpx1 = x - lenPrevSeg * smooth;\\n\\t cpy1 = y;\\n\\t nextCpx0 = x + lenPrevSeg * smooth;\\n\\t nextCpy0 = y;\\n\\t } else if (smoothMonotone === 'y') {\\n\\t lenPrevSeg = Math.abs(dy0);\\n\\t lenNextSeg = Math.abs(dy1);\\n\\t cpx1 = x;\\n\\t cpy1 = y - lenPrevSeg * smooth;\\n\\t nextCpx0 = x;\\n\\t nextCpy0 = y + lenPrevSeg * smooth;\\n\\t } else {\\n\\t lenPrevSeg = Math.sqrt(dx0 * dx0 + dy0 * dy0);\\n\\t lenNextSeg = Math.sqrt(dx1 * dx1 + dy1 * dy1); // Use ratio of seg length\\n\\t\\n\\t ratioNextSeg = lenNextSeg / (lenNextSeg + lenPrevSeg);\\n\\t cpx1 = x - vx * smooth * (1 - ratioNextSeg);\\n\\t cpy1 = y - vy * smooth * (1 - ratioNextSeg); // cp0 of next segment\\n\\t\\n\\t nextCpx0 = x + vx * smooth * ratioNextSeg;\\n\\t nextCpy0 = y + vy * smooth * ratioNextSeg; // Smooth constraint between point and next point.\\n\\t // Avoid exceeding extreme after smoothing.\\n\\t\\n\\t nextCpx0 = mathMin$5(nextCpx0, mathMax$5(nextX, x));\\n\\t nextCpy0 = mathMin$5(nextCpy0, mathMax$5(nextY, y));\\n\\t nextCpx0 = mathMax$5(nextCpx0, mathMin$5(nextX, x));\\n\\t nextCpy0 = mathMax$5(nextCpy0, mathMin$5(nextY, y)); // Reclaculate cp1 based on the adjusted cp0 of next seg.\\n\\t\\n\\t vx = nextCpx0 - x;\\n\\t vy = nextCpy0 - y;\\n\\t cpx1 = x - vx * lenPrevSeg / lenNextSeg;\\n\\t cpy1 = y - vy * lenPrevSeg / lenNextSeg; // Smooth constraint between point and prev point.\\n\\t // Avoid exceeding extreme after smoothing.\\n\\t\\n\\t cpx1 = mathMin$5(cpx1, mathMax$5(prevX, x));\\n\\t cpy1 = mathMin$5(cpy1, mathMax$5(prevY, y));\\n\\t cpx1 = mathMax$5(cpx1, mathMin$5(prevX, x));\\n\\t cpy1 = mathMax$5(cpy1, mathMin$5(prevY, y)); // Adjust next cp0 again.\\n\\t\\n\\t vx = x - cpx1;\\n\\t vy = y - cpy1;\\n\\t nextCpx0 = x + vx * lenNextSeg / lenPrevSeg;\\n\\t nextCpy0 = y + vy * lenNextSeg / lenPrevSeg;\\n\\t }\\n\\t }\\n\\t\\n\\t ctx.bezierCurveTo(cpx0, cpy0, cpx1, cpy1, x, y);\\n\\t cpx0 = nextCpx0;\\n\\t cpy0 = nextCpy0;\\n\\t } else {\\n\\t ctx.lineTo(x, y);\\n\\t }\\n\\t }\\n\\t\\n\\t prevX = x;\\n\\t prevY = y;\\n\\t idx += dir;\\n\\t }\\n\\t\\n\\t return k;\\n\\t }\",\n \"function dibujarLinea(color, xinicial, yinicial, xfinal, yfinal)\\n{\\n lienzo.beginPath();\\n lienzo.strokeStyle = color;\\n lienzo.moveTo(xinicial, yinicial);\\n lienzo.lineTo(xfinal, yfinal);\\n lienzo.stroke();\\n lienzo.closePath();\\n}\",\n \"function drawSegment([ax, ay], [bx, by], color, scale, ctx) {\\r\\n ctx.beginPath();\\r\\n ctx.moveTo(ax * scale, ay * scale);\\r\\n ctx.lineTo(bx * scale, by * scale);\\r\\n ctx.lineWidth = 2;\\r\\n ctx.strokeStyle = color;\\r\\n ctx.stroke();\\r\\n}\",\n \"function createSegment(x1, y1, x2, y2, color){\\n\\tvar p1 = createPoint(x1, y1, color);\\n\\tvar p2 = createPoint(x2, y2, color);\\n\\tboard.create('segment', [p1, p2], {fixed:true, fillColor: color, strokeColor: color});\\n}\",\n \"function _drawLineStrip(points, color) {\\n if (points.length < 2) {\\n console.error('Line strips must have at least 2 points.');\\n return;\\n }\\n\\n var p = new Primitive();\\n\\n p.vertices = points;\\n p.color = toColor(color);\\n\\n renderer.addPrimitive(p);\\n }\",\n \"function _drawLine(v0, v1, color) {\\n var p = new Primitive();\\n\\n p.vertices = [v0, v1];\\n p.color = toColor(color);\\n\\n renderer.addPrimitive(p);\\n }\",\n \"function drawLine(v1, v2) {\\n push();\\n strokeWeight(rez * 0.2);\\n stroke(255, randomG, randomB);\\n line(v1.x, v1.y, v2.x, v2.y);\\n pop();\\n}\",\n \"function animateLineDrawing(){\\r\\n const animationLoop=requestAnimationFrame(animateLineDrawing);\\r\\n c.clearRect(0,0,608,608);\\r\\n c.beginPath();\\r\\n c.moveTo(x1,y1);\\r\\n c.lineTo(x,y);\\r\\n c.lineWidth=10;\\r\\n c.strokeStyle='rgba(70,255,33,.8)';\\r\\n c.stroke();\\r\\n if(x1<=x2&&y1<=y2){\\r\\n if(x<x2){x+=10;}\\r\\n if(y<y2){y+=10;}\\r\\n if(x>=x2&&y>=y2){cancelAnimationFrame(animationLoop);}\\r\\n }\\r\\n if(x1<=x2&&y1>=y2){\\r\\n if(x<x2){x+=10;}\\r\\n if(y>y2){y-=10;}\\r\\n if(x>=x2&&y<=y2){cancelAnimationFrame(animationLoop);}\\r\\n }\\r\\n}\",\n \"lineSpaceX(start, stepSize) {\\n for (let i = 0; i < this.numPoints; i++) {\\n // set x to -num/2:1:+num/2\\n this.setX(i, start + stepSize * i);\\n }\\n }\",\n \"drawLine(x1,y1,x2,y2){\\n ctx.beginPath();\\n ctx.moveTo(x1,y1);\\n ctx.lineTo(x2,y2);\\n ctx.strokeStyle = this.dragFill;\\n ctx.lineWidth = 5;\\n ctx.stroke();\\n }\",\n \"function makeLine(x1, y1, x2, y2){\\n\\tlet color;\\n\\tlet lineClass = \\\"l\\\" + selCurve;\\n\\tif(lineCB.checked) color = \\\"#a832a0\\\";\\n\\telse color = \\\"#00000000\\\";\\n\\tvar l = document.createElementNS(web, \\\"line\\\");\\n\\tl.setAttribute(\\\"x1\\\", x1);\\n\\tl.setAttribute(\\\"y1\\\", y1);\\n\\tl.setAttribute('x2', x2);\\n\\tl.setAttribute('y2', y2);\\n\\tl.setAttribute('style', 'stroke : ' + color + '; stroke-width : 2');\\n\\tl.setAttribute(\\\"class\\\", lineClass);\\n\\tmainCanvas.appendChild(l);\\n}\",\n \"function renderAxisLine() {\\n ctx.save();\\n ctx.setLineDash(renderAttrs.lineDash || []);\\n if( renderAttrs.orientation === 'horizontal') {\\n drawLine( ctx, { x: renderMin, y: originCrossAxisCoord },\\n { x: renderMax, y: originCrossAxisCoord });\\n }\\n else {\\n drawLine( ctx, { x: originCrossAxisCoord, y: renderMin },\\n { x: originCrossAxisCoord, y: renderMax });\\n }\\n ctx.restore();\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.69404435","0.68030375","0.6723234","0.6713075","0.6689465","0.6598104","0.6576342","0.64817685","0.64635444","0.64635444","0.64635444","0.64635444","0.64635444","0.64398706","0.64163077","0.6395216","0.6361001","0.6327923","0.62939537","0.62904704","0.62802124","0.62698674","0.62296045","0.6222315","0.6221289","0.6202039","0.6202039","0.6160633","0.6154161","0.6151764","0.6143108","0.6142977","0.61377865","0.61165833","0.6102695","0.6091741","0.6084672","0.60779613","0.60668623","0.60626245","0.6057498","0.6042151","0.60414","0.6041029","0.6026267","0.6021959","0.602061","0.60202134","0.6014377","0.5999318","0.5991469","0.59831154","0.5982917","0.5967971","0.59530056","0.5946956","0.59469444","0.59396046","0.5936519","0.59268147","0.59191424","0.5916674","0.59125483","0.59087795","0.58996063","0.5894433","0.58891416","0.58850527","0.5872905","0.5870955","0.58675593","0.58642006","0.5863268","0.5860834","0.5854479","0.5852323","0.5850817","0.5847481","0.5846047","0.5843601","0.5832612","0.5827189","0.58267057","0.5822614","0.58167607","0.5815972","0.5815839","0.5812219","0.5811749","0.5799054","0.57981646","0.5797295","0.57970333","0.57917845","0.57856745","0.57837045","0.5783297","0.57778984","0.5773955","0.57670933","0.5763406"],"string":"[\n \"0.69404435\",\n \"0.68030375\",\n \"0.6723234\",\n \"0.6713075\",\n \"0.6689465\",\n \"0.6598104\",\n \"0.6576342\",\n \"0.64817685\",\n \"0.64635444\",\n \"0.64635444\",\n \"0.64635444\",\n \"0.64635444\",\n \"0.64635444\",\n \"0.64398706\",\n \"0.64163077\",\n \"0.6395216\",\n \"0.6361001\",\n \"0.6327923\",\n \"0.62939537\",\n \"0.62904704\",\n \"0.62802124\",\n \"0.62698674\",\n \"0.62296045\",\n \"0.6222315\",\n \"0.6221289\",\n \"0.6202039\",\n \"0.6202039\",\n \"0.6160633\",\n \"0.6154161\",\n \"0.6151764\",\n \"0.6143108\",\n \"0.6142977\",\n \"0.61377865\",\n \"0.61165833\",\n \"0.6102695\",\n \"0.6091741\",\n \"0.6084672\",\n \"0.60779613\",\n \"0.60668623\",\n \"0.60626245\",\n \"0.6057498\",\n \"0.6042151\",\n \"0.60414\",\n \"0.6041029\",\n \"0.6026267\",\n \"0.6021959\",\n \"0.602061\",\n \"0.60202134\",\n \"0.6014377\",\n \"0.5999318\",\n \"0.5991469\",\n \"0.59831154\",\n \"0.5982917\",\n \"0.5967971\",\n \"0.59530056\",\n \"0.5946956\",\n \"0.59469444\",\n \"0.59396046\",\n \"0.5936519\",\n \"0.59268147\",\n \"0.59191424\",\n \"0.5916674\",\n \"0.59125483\",\n \"0.59087795\",\n \"0.58996063\",\n \"0.5894433\",\n \"0.58891416\",\n \"0.58850527\",\n \"0.5872905\",\n \"0.5870955\",\n \"0.58675593\",\n \"0.58642006\",\n \"0.5863268\",\n \"0.5860834\",\n \"0.5854479\",\n \"0.5852323\",\n \"0.5850817\",\n \"0.5847481\",\n \"0.5846047\",\n \"0.5843601\",\n \"0.5832612\",\n \"0.5827189\",\n \"0.58267057\",\n \"0.5822614\",\n \"0.58167607\",\n \"0.5815972\",\n \"0.5815839\",\n \"0.5812219\",\n \"0.5811749\",\n \"0.5799054\",\n \"0.57981646\",\n \"0.5797295\",\n \"0.57970333\",\n \"0.57917845\",\n \"0.57856745\",\n \"0.57837045\",\n \"0.5783297\",\n \"0.57778984\",\n \"0.5773955\",\n \"0.57670933\",\n \"0.5763406\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.0"},"document_rank":{"kind":"string","value":"-1"}}},{"rowIdx":78392,"cells":{"query":{"kind":"string","value":"TODO: this assumes triangle faces only; can we add support to turn quads into triangles? TODO: autocenter & autonormalize?"},"document":{"kind":"string","value":"function geomFromOBJ(objcode) {\n\tlet lines = objcode.split(/\\r\\n|\\n/)\n let vertices = []\n let gvertices = []\n\tlet normals = []\n let gnormals = []\n\tlet texCoords = []\n\tlet gtexCoords = []\n\tlet memo = {}\n\tlet gindices = []\n\tlet indexcount=0;\n\tfor (let line of lines) {\n\t\tif (line.substring(0,2) == \"vn\") {\n\t\t\tlet match = line.match(/vn\\s+([0-9.e-]+)\\s+([0-9.e-]+)\\s+([0-9.e-]+)/)\n\t\t\tnormals.push([+match[1], +match[2], +match[3]])\n\t\t} else if (line.substring(0,2) == \"vt\") {\n let match = line.match(/vt\\s+([0-9.e-]+)\\s+([0-9.e-]+)/)\n texCoords.push([+match[1], +match[2]])\n\t\t} else if (line.substring(0,1) == \"v\") {\n let match = line.match(/v\\s+([0-9.e-]+)\\s+([0-9.e-]+)\\s+([0-9.e-]+)/)\n vertices.push([+match[1], +match[2], +match[3]])\n\t\t} else if (line.substring(0,1) == \"f\") {\n\t\t\tlet face = []\n\t\t\tlet match\n // this only works for v/vt/vn input\n\t\t\tlet regex = /([0-9]+)\\s*(\\/\\s*([0-9]*))?\\s*(\\/\\s*([0-9]*))?/g\n\t\t\twhile (match = regex.exec(line)) {\n let V = match[1]\n let T = match[3]\n let N = match[5]\n\t\t\t\tlet name = `${V}/${T}/${N}`\n\t\t\t\tlet id = memo[name]\n\t\t\t \tif (id == undefined) {\n\t\t\t\t\t// a new vertex/normal/texcoord combo, create a new entry for it\n\t\t\t\t\tid = indexcount;\n\t\t\t\t\tlet v = vertices[(+V)-1]\n gvertices.push(v[0], v[1], v[2])\n if (T && texCoords.length) {\n let vt = texCoords[(+T)-1]\n gtexCoords.push(vt[0], vt[1])\n }\n if (N && normals.length) {\n let vn = normals[(+N)-1]\n gnormals.push(vn[0], vn[1], vn[2])\n }\n\t\t\t\t\tmemo[name] = id;\n\t\t\t\t\tindexcount++;\n\t\t\t\t}\n\t\t\t\tif (face.length >= 3) {\n\t\t\t\t\t// triangle strip\n\t\t\t\t\t//face.push(face[face.length-1], face[face.length-2]);\n\t\t\t\t\t// triangle fan poly\n\t\t\t\t\tface.push(face[face.length-1], face[0]);\n\t\t\t\t}\n \t\t\t\tface.push(id);\n\t\t\t}\n\t\t\tfor (let id of face) {\n\t\t\t\tgindices.push(id);\n\t\t\t}\n\t\t} else {\n\t\t\t//console.log(\"ignored\", line)\n\t\t}\n\n }\n let geom = {\n vertices: new Float32Array(gvertices)\n }\n\tif (gnormals.length) geom.normals = new Float32Array(gnormals)\n\tif (gtexCoords.length) geom.texCoords = new Float32Array(gtexCoords)\n\tif (gindices.length) {\n geom.indices = new Uint32Array(gindices)\n }\n\treturn geom\n}"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["_buildTriangles() {\n // geometry.faces.push( new THREE.Face3( 0, 1, 2 ) );\n\n // temporary vertice for buiding triangles\n var aIndex = undefined;\n var bIndex = undefined;\n var cIndex = undefined;\n var dIndex = undefined;\n\n // part 2: building the triangles from the vertice\n for (var iy = 0; iy < this.height - 1; iy++) {\n\n for (var ix = 0; ix < this.width - 1; ix++) {\n\n // (0, 0)\n if (ix == 0 && iy == 0) {\n aIndex = 0;\n bIndex = 1;\n cIndex = 2;\n dIndex = 3;\n\n // (1, 0)\n } else if (ix == 1 && iy == 0) {\n aIndex = ix;\n bIndex = (ix * 2) + 2;\n cIndex = (ix * 2) + 3;\n dIndex = ((ix - 1) * 2) + 2;\n\n // (0, 1)\n } else if (ix == 0 && iy == 1) {\n aIndex = 3;\n bIndex = 2;\n cIndex = this.firstRowSum + 1;\n dIndex = this.firstRowSum + 2;\n\n // (1, 1)\n } else if (ix == 1 && iy == 1) {\n aIndex = 2;\n bIndex = 5;\n cIndex = this.firstRowSum + 3;\n dIndex = this.firstRowSum + 1;\n\n // 1st row (except 1st col)\n } else if (iy == 0) {\n aIndex = ix * 2;\n bIndex = (ix * 2) + 2;\n cIndex = (ix * 2) + 3;\n dIndex = ((ix - 1) * 2) + 3;\n\n // 2nd row (except 1st and 2nd col)\n } else if (iy == 1) {\n aIndex = (ix * 2) + 1;\n bIndex = (ix * 2) + 3;\n cIndex = this.firstRowSum + 2 + ix;\n dIndex = this.firstRowSum + 1 + ix;\n\n // 1st col (except 1st and 2nd row)\n } else if (ix == 0) {\n aIndex = this.firstRowSum + (iy - 2) * this.width + 2;\n bIndex = this.firstRowSum + (iy - 2) * this.width + 1;\n cIndex = this.firstRowSum + (iy - 1) * this.width + 1;\n dIndex = this.firstRowSum + (iy - 1) * this.width + 2;\n\n // 2nd col (except 1st and 2nd row)\n } else if (ix == 1) {\n aIndex = this.firstRowSum + (iy - 2) * this.width + 1;\n bIndex = this.firstRowSum + (iy - 2) * this.width + 3;\n cIndex = this.firstRowSum + (iy - 1) * this.width + 3;\n dIndex = this.firstRowSum + (iy - 1) * this.width + 1;\n\n // # all other cases\n } else {\n aIndex = this.firstRowSum + this.width * (iy - 2) + ix + 1;\n bIndex = this.firstRowSum + this.width * (iy - 2) + ix + 2;\n cIndex = this.firstRowSum + this.width * (iy - 1) + ix + 2;\n dIndex = this.firstRowSum + this.width * (iy - 1) + ix + 1;\n }\n\n var face1 = new THREE.Face3(aIndex, bIndex, cIndex);\n var face2 = new THREE.Face3(aIndex, cIndex, dIndex);\n\n // getting a relevant color depending on altitude\n var altitude = Math.floor((this.geometry.vertices[aIndex].y) * this._groundResolution + this.min);\n var altiColor = this.altitudeColorPicker2(altitude);\n\n if (typeof altiColor === \"undefined\") {\n console.log(altitude);\n } else {\n face1.color.setRGB(altiColor.r, altiColor.g, altiColor.b);\n face2.color.setRGB(altiColor.r, altiColor.g, altiColor.b);\n }\n\n // Add triangle T1, vertices a, b, c\n this.geometry.faces.push(face1);\n\n // Add triangle T2, vertices a, c, d\n this.geometry.faces.push(face2);\n\n }\n\n }\n }","generateTriangles() {\r\n // MP2: Implement the rest of this function!\r\n\r\n // positionData: 1D array of floats\r\n const deltaX = (this.maxX - this.minX) / this.div;\r\n const deltaY = (this.maxY - this.minY) / this.div;\r\n for (let i = 0; i <= this.div; i++) {\r\n for(let j = 0; j <= this.div; j++) {\r\n this.positionData.push(this.minX + deltaX * j);\r\n this.positionData.push(this.minY + deltaY * i);\r\n this.positionData.push(0);\r\n }\r\n }\r\n\r\n\r\n // faceData\r\n for (let i = 0; i < this.div; i++) {\r\n for(let j = 0; j < this.div; j++) {\r\n // bottom left index\r\n let bottomLeft = (i * (this.div + 1)) + j;\r\n let triangular1 = [bottomLeft, bottomLeft+1, bottomLeft + this.div + 1];\r\n let triangular2 = [bottomLeft + 1, bottomLeft + this.div + 2, bottomLeft + this.div + 1];\r\n this.faceData.push(...triangular1);\r\n this.faceData.push(...triangular2);\r\n }\r\n }\r\n\r\n // We'll need these to set up the WebGL buffers.\r\n this.numVertices = this.positionData.length/3;\r\n this.numFaces = this.faceData.length/3;\r\n }","function triangle(a, b, c) \r\n{\r\n normalsArray.push(vec3(a[0], a[1], a[2]));\r\n normalsArray.push(vec3(b[0], b[1], b[2]));\r\n normalsArray.push(vec3(c[0], c[1], c[2]));\r\n \r\n pointsArray.push(a);\r\n pointsArray.push(b); \r\n pointsArray.push(c);\r\n\t \r\n\t texCoordsArray.push(texCoord[0]);\r\n\t texCoordsArray.push(texCoord[1]);\r\n\t texCoordsArray.push(texCoord[2]);\r\n\r\n sphereCount += 3;\r\n}","function makeCube (subdivisions) {\n // fill in your code here.\n // delete the code below first.\n var side_len = 1 / subdivisions\n\n var start = 0.5\n for(var row = 0; row < subdivisions; row++) {\n for(var col = 0; col < subdivisions; col++) {\n // front\n addTriangle (-start + (col * side_len), start - (row * side_len), start, \n -start + side_len + (col * side_len), start - side_len - (row * side_len), start, \n -start + side_len + (col * side_len), start - (row * side_len), start);\n addTriangle (-start + (col * side_len), start - (row * side_len), start, \n -start + (col * side_len), start - side_len - (row * side_len), start,\n -start + side_len + (col * side_len), start - side_len - (row * side_len), start);\n\n // back\n addTriangle (-start + side_len + (col * side_len), start - side_len - (row * side_len), -start, \n -start + (col * side_len), start - (row * side_len), -start, \n -start + side_len + (col * side_len), start - (row * side_len), -start);\n addTriangle (-start + (col * side_len), start - side_len - (row * side_len), -start,\n -start + (col * side_len), start - (row * side_len), -start, \n -start + side_len + (col * side_len), start - side_len - (row * side_len), -start);\n \n // left\n addTriangle (-start, start - (row * side_len), -start + (col * side_len), \n -start, start - side_len - (row * side_len), -start + side_len + (col * side_len), \n -start, start - (row * side_len), -start + side_len + (col * side_len));\n addTriangle (-start, start - (row * side_len), -start + (col * side_len), \n -start, start - side_len- (row * side_len), -start + (col * side_len), \n -start, start - side_len - (row * side_len), -start + side_len + (col * side_len));\n\n // right\n addTriangle (start, start - side_len - (row * side_len), -start + side_len + (col * side_len),\n start, start - (row * side_len), -start + (col * side_len), \n start, start - (row * side_len), -start + side_len + (col * side_len));\n addTriangle (start, start - side_len- (row * side_len), -start + (col * side_len), \n start, start - (row * side_len), -start + (col * side_len), \n start, start - side_len - (row * side_len), -start + side_len + (col * side_len));\n\n // top\n addTriangle (-start + (col * side_len), start, -start + (row * side_len), \n -start + side_len + (col * side_len), start, -start + side_len + (row * side_len), \n -start + side_len + (col * side_len), start, -start + (row * side_len));\n addTriangle (-start + (col * side_len), start, -start + (row * side_len), \n -start + (col * side_len), start, -start + side_len + (row * side_len),\n -start + side_len + (col * side_len), start, -start + side_len + (row * side_len));\n \n // bottom\n addTriangle (-start + side_len + (col * side_len), -start, -start + side_len + (row * side_len),\n -start + (col * side_len), -start, -start + (row * side_len), \n -start + side_len + (col * side_len), -start, -start + (row * side_len));\n addTriangle (-start + (col * side_len), -start, -start + side_len + (row * side_len),\n -start + (col * side_len), -start, -start + (row * side_len), \n -start + side_len + (col * side_len), -start, -start + side_len + (row * side_len)); \n }\n }\n}","function triangle( p1, p2, p3, c1, c2, c3, smooth )\n {\n\n // Push the vertices to this triangle in counter-clockwise order.\n //\n // 1.....4\n // . . . .\n // . . . .\n // 3.....2.....5\n //\n // 1 then 2 then 3 would be clockwise order.\n // 3 then 2 then 1 would be counter-closewise order.\n\n // WebGL default for the front of the face of the triangle is counter-clockwise order.\n // Thus push 3, 2, and then 1 in that order.\n\n vertices.push( p3[ 0 ] ); vertices.push( p3[ 1 ] ); vertices.push( p3[ 2 ] );\n vertices.push( p2[ 0 ] ); vertices.push( p2[ 1 ] ); vertices.push( p2[ 2 ] );\n vertices.push( p1[ 0 ] ); vertices.push( p1[ 1 ] ); vertices.push( p1[ 2 ] );\n\n // Push the vertex colors for this triangle face.\n\n vertex_colors.push( c3[ 0 ] ); vertex_colors.push( c3[ 1 ] ); vertex_colors.push( c3[ 2 ] ); vertex_colors.push( 1.0 );\n vertex_colors.push( c2[ 0 ] ); vertex_colors.push( c2[ 1 ] ); vertex_colors.push( c2[ 2 ] ); vertex_colors.push( 1.0 );\n vertex_colors.push( c1[ 0 ] ); vertex_colors.push( c1[ 1 ] ); vertex_colors.push( c1[ 2 ] ); vertex_colors.push( 1.0 );\n\n // Compute this triangle face's face normal for use in the lighting calculations.\n\n var triangle_side_u = [ p2[ 0 ] - p1[ 0 ], p2[ 1 ] - p1[ 1 ], p2[ 2 ] - p1[ 2 ] ];\n var triangle_side_v = [ p3[ 0 ] - p1[ 0 ], p3[ 1 ] - p1[ 1 ], p3[ 2 ] - p1[ 2 ] ];\n\n // Cross product N = U x V where U = <x1,y1,z1> and V = <x2,y2,z2>.\n\n // Nx = ( z1 * y2 ) - ( y1 * z2 )\n // Ny = ( x1 * z2 ) - ( z1 * x2 )\n // Nz = ( y1 * x2 ) - ( x1 * y2 )\n\n var face_normal_x = ( triangle_side_u[ 2 ] * triangle_side_v[ 1 ] ) - ( triangle_side_u[ 1 ] * triangle_side_v[ 2 ] );\n var face_normal_y = ( triangle_side_u[ 0 ] * triangle_side_v[ 2 ] ) - ( triangle_side_u[ 2 ] * triangle_side_v[ 0 ] );\n var face_normal_z = ( triangle_side_u[ 1 ] * triangle_side_v[ 0 ] ) - ( triangle_side_u[ 0 ] * triangle_side_v[ 1 ] );\n\n var length = Math.sqrt( ( face_normal_x * face_normal_x ) + ( face_normal_y * face_normal_y ) + ( face_normal_z * face_normal_z ) );\n\n // Normalize this face normal.\n\n if ( length !== 0.0 )\n {\n\n face_normal_x = face_normal_x / length;\n face_normal_y = face_normal_y / length;\n face_normal_z = face_normal_z / length;\n\n }\n\n // Use the face normal of this triangle face as the vertex normal for all of the vertex normals\n // that make up this triangle face. These vertex normals will be used in the lighting calculations.\n // Instead, to compute the vertex normals, you could average all of the face normals that are adjacent\n // to a particular vertex as the vertex normal. This would provide a smooth surface appearance.\n\n if ( smooth === false )\n {\n\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\n\n }\n\n // Return the face normal to later compute the average of all the face normals that are adjacent to a particular vertex.\n\n return [ face_normal_x, face_normal_y, face_normal_z ];\n\n }","constructor({ width = 1.0, height = 1.0, length = 1.0 }) {\n super();\n /* Points 0, 1, 2, 3 are on the left.\n * Points 4, 5, 6, 7 are on the right.\n * x = width, y = length, z = height*/\n const topLeftOut = [(width / 2), 0, (height / 2)];\n const botLeftOut = [(width / 2), 0, -(height / 2)];\n const topLeftIn = [-(width / 2), 0, (height / 2)];\n const botLeftIn = [-(width / 2), 0, -(height / 2)];\n const topRightOut = [(width / 2), length, (height / 2)];\n const botRightOut = [(width / 2), length, -(height / 2)];\n const topRightIn = [-(width / 2), length, (height / 2)];\n const botRightIn = [-(width / 2), length, -(height / 2)];\n this.vertices.push(topLeftOut);\n this.vertices.push(botLeftOut);\n this.vertices.push(topLeftIn);\n this.vertices.push(botLeftIn);\n this.vertices.push(topRightOut);\n this.vertices.push(botRightOut);\n this.vertices.push(topRightIn);\n this.vertices.push(botRightIn);\n\n // Left side face\n this.triangles.push([0, 1, 2]);\n this.triangles.push([2, 3, 1]);\n // Back side face\n this.triangles.push([2, 3, 6]);\n this.triangles.push([3, 6, 7]);\n // Right side face\n this.triangles.push([4, 5, 6]);\n this.triangles.push([5, 6, 7]);\n // Bottom face\n this.triangles.push([3, 5, 1]);\n this.triangles.push([5, 6, 3]);\n // Front side face\n this.triangles.push([1, 5, 4]);\n this.triangles.push([0, 1, 4]);\n // Top face\n this.triangles.push([0, 2, 4]);\n this.triangles.push([2, 4, 6]);\n }","function make( v1, v2, v3, detail ) {\r\n\r\n\t\tif ( detail < 1 ) {\r\n\r\n\t\t\tvar face = new THREE.Face3( v1.index, v2.index, v3.index, [ v1.clone(), v2.clone(), v3.clone() ] );\r\n\t\t\tface.centroid.add( v1 ).add( v2 ).add( v3 ).divideScalar( 3 );\r\n\t\t\tface.normal = face.centroid.clone().normalize();\r\n\t\t\tthat.faces.push( face );\r\n\r\n\t\t\tvar azi = azimuth( face.centroid );\r\n\t\t\tthat.faceVertexUvs[ 0 ].push( [\r\n\t\t\t\tcorrectUV( v1.uv, v1, azi ),\r\n\t\t\t\tcorrectUV( v2.uv, v2, azi ),\r\n\t\t\t\tcorrectUV( v3.uv, v3, azi )\r\n\t\t\t] );\r\n\r\n\t\t} else {\r\n\r\n\t\t\tdetail -= 1;\r\n\r\n\t\t\t// split triangle into 4 smaller triangles\r\n\r\n\t\t\tmake( v1, midpoint( v1, v2 ), midpoint( v1, v3 ), detail ); // top quadrant\r\n\t\t\tmake( midpoint( v1, v2 ), v2, midpoint( v2, v3 ), detail ); // left quadrant\r\n\t\t\tmake( midpoint( v1, v3 ), midpoint( v2, v3 ), v3, detail ); // right quadrant\r\n\t\t\tmake( midpoint( v1, v2 ), midpoint( v2, v3 ), midpoint( v1, v3 ), detail ); // center quadrant\r\n\r\n\t\t}\r\n\r\n\t}","static appendTriangleNormals(geo) {\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n // Make sure there is enough space to for normals for each vertex\n // if not, append extra space to normals.\n let i;\n const iAry = geo.indices;\n const vAry = geo.vertices;\n const nAry = geo.normals;\n const vCnt = vAry.length;\n const nCnt = nAry.length;\n if (vCnt > nCnt) {\n for (i = nCnt; i < vCnt; i++)\n nAry.push(0);\n }\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n // Accumlate the normal direction for each vertex.\n const a = new Vec3();\n const b = new Vec3();\n const c = new Vec3();\n const n = new Vec3();\n const aSeg = new Vec3();\n const bSeg = new Vec3();\n const cSeg = new Vec3();\n let ai, bi, ci;\n for (i = 0; i < geo.indices.length; i += 3) {\n // Flat Vertex Index from Indices for each triangel face.\n ai = 3 * iAry[i];\n bi = 3 * iAry[i + 1];\n ci = 3 * iAry[i + 2];\n // Grab the vertex position\n a.fromBuf(vAry, ai);\n b.fromBuf(vAry, bi);\n c.fromBuf(vAry, ci);\n // Get two side of a triangle and cross product to get face direction\n bSeg.fromSub(b, a);\n cSeg.fromSub(c, a);\n aSeg.fromCross(bSeg, cSeg);\n // Add new normal to the old ones for each point in triangle.\n n.fromBuf(nAry, ai).add(aSeg).toBuf(nAry, ai);\n n.fromBuf(nAry, bi).add(aSeg).toBuf(nAry, bi);\n n.fromBuf(nAry, ci).add(aSeg).toBuf(nAry, ci);\n }\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n // Average Out All Normal Values by normalizing it\n for (i = 0; i < nAry.length; i += 3) {\n n.fromBuf(nAry, i).norm().toBuf(nAry, i);\n }\n }","generateTriangles() {\r\n // MP2: Implement the rest of this function!\r\n\r\n // We'll need these to set up the WebGL buffers.\r\n this.numVertices = this.positionData.length/3;\r\n this.numFaces = this.faceData.length/3;\r\n }","function createTriangle(geometry,topPoint,rightPoint,leftPoint,currentIndex) {\n\n\tif (facingCamera){//Regra da mao direita a comecar em cima\n\t\tgeometry.vertices.push(topPoint);\n\t\tgeometry.vertices.push(leftPoint);\n\t\tgeometry.vertices.push(rightPoint);\n\t}\n\telse{\n\t\tgeometry.vertices.push(topPoint);\n\t\tgeometry.vertices.push(rightPoint);\n\t\tgeometry.vertices.push(leftPoint);\n\t}\n\t\n\t\n\tvar color = new THREE.Color( 0x000000 );\n\t\n\tvar face = new THREE.Face3( currentIndex, currentIndex+1,currentIndex+2, color);\n\n\tgeometry.faces.push( face );\n\n\tgeometry.computeFaceNormals();\n\tgeometry.computeVertexNormals();\n}","function cube() {\r\n\r\n var half = 0.5\r\n var verts = [vec4(-half,-half,-half,1),\r\n vec4(half,-half,-half,1),\r\n vec4(half,half,-half,1),\r\n vec4(-half,half,-half,1),\r\n vec4(-half,-half,half,1),\r\n vec4(half,-half,half,1),\r\n vec4(half,half,half,1),\r\n vec4(-half,half,half,1)];\r\n\r\n var tris = [\r\n [1,0,2], //Bottom\r\n [3,2,0],\r\n [0,1,5], //Sides\r\n [5,4,0],\r\n [1,2,6],\r\n [6,5,1],\r\n [2,3,7],\r\n [7,6,2],\r\n [3,0,4],\r\n [4,7,3],\r\n [4,5,6], //Top\r\n [6,7,4]\r\n ];\r\n\r\n var colors = [vec4(1.0,0,0,1),\r\n vec4(1.0,0,0,1),\r\n\r\n vec4(0,1.0,0,1),\r\n vec4(0,1.0,0,1),\r\n\r\n vec4(0,0,1.0,1),\r\n vec4(0,0,1.0,1),\r\n\r\n vec4(0.5,0.5,0,1),\r\n vec4(0.5,0.5,0,1),\r\n\r\n vec4(0,0.5,0.5,1),\r\n vec4(0,0.5,0.5,1),\r\n\r\n vec4(0.5,0,0.5,1),\r\n vec4(0.5,0,0.5,1)];\r\n\r\n var normals = calculateNormals(verts,tris);\r\n\r\n return {\r\n verts: verts,\r\n tris: tris,\r\n normals: normals,\r\n face_colors: colors\r\n };\r\n}","function addTriangle(geometry,offset,tri,indices) {\n\n var newTri = tri.clone();\n scale = DECAY + Math.sin(segments.length*params.SINE_FREQ)*params.SINE_DECAY;\n newTri = tScale(newTri,scale);\n newTri = tAlign(newTri,offset);\n newTri = new THREE.Triangle( newTri.a.add(offset), newTri.b.add(offset), newTri.c.add(offset) );\n\n geometry.vertices.push (\n new THREE.Vector3( newTri.a.x, newTri.a.y, newTri.a.z ),\n new THREE.Vector3( newTri.b.x, newTri.b.y, newTri.b.z ),\n new THREE.Vector3( newTri.c.x, newTri.c.y, newTri.c.z )\n );\n \n geometry.faces.push(new THREE.Face3(currentIndex,currentIndex+1, currentIndex+2));\n \n geometry.faces.push(new THREE.Face3(indices.x,currentIndex,currentIndex+2));\n geometry.faces.push(new THREE.Face3(indices.y,currentIndex+1,currentIndex));\n geometry.faces.push(new THREE.Face3(indices.z,currentIndex+2,currentIndex+1));\n \n geometry.faces.push(new THREE.Face3(indices.x,indices.y,currentIndex));\n geometry.faces.push(new THREE.Face3(indices.y,indices.z,currentIndex+1));\n geometry.faces.push(new THREE.Face3(indices.z,indices.x,currentIndex+2));\n \n segments.push(new Segment(tri.a,newTri.a,newTri.c, indices.x,currentIndex,currentIndex+2));\n segments.push(new Segment(tri.b,newTri.b,newTri.a, indices.y,currentIndex+1,currentIndex));\n segments.push(new Segment(tri.c,newTri.c,newTri.b, indices.z,currentIndex+2,currentIndex+1));\n segments.push(new Segment(tri.a,tri.b,newTri.a, indices.x,indices.y,currentIndex));\n segments.push(new Segment(tri.b,tri.c,newTri.b, indices.y,indices.z,currentIndex+1));\n segments.push(new Segment(tri.c,tri.a,newTri.c, indices.z,indices.x,currentIndex+2));\n \n currentIndex += 3;\n return newTri;\n}","function Triangle(v1, v2, v3) {\n\n this.v1 = v1;\n this.v2 = v2;\n this.v3 = v3;\n\n this.normal = new THREE.Vector3();\n\n this.computeNormal();\n\n v1.faces.push(this);\n v1.addUniqueNeighbor(v2);\n v1.addUniqueNeighbor(v3);\n\n v2.faces.push(this);\n v2.addUniqueNeighbor(v1);\n v2.addUniqueNeighbor(v3);\n\n\n v3.faces.push(this);\n v3.addUniqueNeighbor(v1);\n v3.addUniqueNeighbor(v2);\n\n }","constructor({ length = .5, height = .5, width = .5}) {\n super();\n\n /* Bottom front left */\n this.vertices.push([width, length, 2]);\n\n /* 1) Bottom front right */\n this.vertices.push([width, length * 2, 2]);\n\n /* 2) top front right */\n this.vertices.push([width, length * 2, height + 2]);\n\n /* 3) top front left */\n this.vertices.push([width, length, height + 2]);\n\n /* 4) Bottom back right */\n this.vertices.push([0, length * 2, 2]);\n\n /* 5) Bottom back left */\n this.vertices.push([0, length, 2]);\n\n /* 6) top back right */\n this.vertices.push([0, length * 2, height + 2]);\n\n /* 7) top back left */\n this.vertices.push([0, length, height + 2]);\n\n // Pushing the triangles\n // Triangle 1 front bottom\n this.triangles.push([0, 1, 2]);\n\n //Triangle 2 front top\n this.triangles.push([0, 2, 3]);\n\n // Triangle 3 right bottom\n this.triangles.push([1, 4, 6]);\n\n // Triangle 4 right top\n this.triangles.push([1, 6, 2]);\n\n // Triangle 5 back bottom\n this.triangles.push([4, 5, 7]);\n\n // Triangle 6 back top\n this.triangles.push([4, 7, 6]);\n\n // Triangle 7 left bottom\n this.triangles.push([5, 0, 3]);\n\n // Triangle 8 left top\n this.triangles.push([5, 3, 7]);\n\n // Triangle 9 top bottom\n this.triangles.push([3, 2, 6]);\n\n // Triangle 10 top top\n this.triangles.push([3, 6, 7]);\n\n // Triangle 11 bottom bottom\n this.triangles.push([1, 0, 5]);\n\n // Triangle 12 bottom top\n this.triangles.push([1, 5, 4]);\n }","function createTriangles(){ \n\t\t/* Obj.triangles = [[0,1,2], [3,4,5], ...] */\n\t\tObj.triangles = [];\n\t\tfor(var i = 0; i<Obj.positions.length/3; ++i){\n\t\t\tObj.triangles[i] = [3*i, 3*i+1, 3*i+2];\n\t\t}\n\t}","drawGeometry(scene){\n var triangleGeometry = new THREE.Geometry();\n\n triangleGeometry.vertices.push(new THREE.Vector3(0,17,0));\n triangleGeometry.vertices.push(new THREE.Vector3(3,0,0));\n triangleGeometry.vertices.push(new THREE.Vector3(-3,0,0));\n\n triangleGeometry.faces.push( new THREE.Face3(0,1,2));\n\n var basicMaterial = new THREE.MeshBasicMaterial({\n color: 0x2685AA,\n side: THREE.DoubleSide\n });\n\n var triangleMesh = new THREE.Mesh(triangleGeometry, basicMaterial);\n scene.add(triangleMesh);\n }","function makeCube (subdivisions) {\n \n // fill in your code here.\n // delete the code below first.\n\n\t//// Old code\n //addTriangle (-0.5, 0.5, 0.5, 0.5, -0.5, 0.5, 0.5, 0.5, 0.5);\n\n\t// var A = [-0.5, 0.5, 0.5];\n\t// var B = [ 0.5, 0.5, 0.5];\n\t// var C = [-0.5, -0.5, 0.5];\n\t// var D = [ 0.5, -0.5, 0.5];\n\t// var E = [-0.5, 0.5, -0.5];\n\t// var F = [ 0.5, 0.5, -0.5];\n\t// var G = [-0.5, -0.5, -0.5];\n\t// var H = [ 0.5, -0.5, -0.5];\n\n\t// var triangles = [\n\t// \t[A, C, B],\n\t// \t[B, C, D],\n\t// \t[E, A, F],\n\t// \t[F, A, B],\n\t// \t[E, G, A],\n\t// \t[A, G, C],\n\t// \t[B, D, F],\n\t// \t[F, D, H],\n\t// \t[F, H, E],\n\t// \t[E, H, G],\n\t// \t[H, D, G],\n\t// \t[G, D, C]\n\n\t// ];\n\n\t// // while subdivision is not finished , generate more triangles from last triangles array\n\t// while (subdivisions > 0){\n\t// \ttri_num = triangles.length;\n\t// \tfor(var i=0; i<tri_num; i++){\n\t// \t\tvar this_tri = triangles.shift();\n\t// \t\tvar m1 = [\n\t// \t\t\t(this_tri[0][0] + this_tri[1][0]) / 2,\n\t// \t\t\t(this_tri[0][1] + this_tri[1][1]) / 2,\n\t// \t\t\t(this_tri[0][2] + this_tri[1][2]) / 2\n\t// \t\t];\n\t// \t\tvar m2 = [\n\t// \t\t\t(this_tri[0][0] + this_tri[2][0]) / 2,\n\t// \t\t\t(this_tri[0][1] + this_tri[2][1]) / 2,\n\t// \t\t\t(this_tri[0][2] + this_tri[2][2]) / 2\n\t// \t\t];\n\t// \t\tvar m3 = [\n\t// \t\t\t(this_tri[1][0] + this_tri[2][0]) / 2,\n\t// \t\t\t(this_tri[1][1] + this_tri[2][1]) / 2,\n\t// \t\t\t(this_tri[1][2] + this_tri[2][2]) / 2\n\t// \t\t];\n\t// \t\tvar v0 = this_tri[0];\n\t// \t\tvar v1 = this_tri[1];\n\t// \t\tvar v2 = this_tri[2];\n\n\t// \t\ttriangles.push([v0, m1, m2]);\n\t// \t\ttriangles.push([m2, m1, m3]);\n\t// \t\ttriangles.push([m1, v1, m3]);\n\t// \t\ttriangles.push([m2, m3, v2]);\n\t// \t}\n\n\t// \tsubdivisions --;\n\n\t// }\n\t//// Old code\n\n\tvar triangles = [];\n\tconst step = 1 / subdivisions;\n\n\t// Front\n\tfor(var i=0; i<subdivisions; i++){\n\t\tfor(var j=0;j<subdivisions;j++){\n\t\t\tvar v0 = [-0.5 + i*step, -0.5 + j*step, 0.5];\n\t\t\tvar v1 = [-0.5 + (i+1)*step, -0.5 + j*step, 0.5];\n\t\t\tvar v2 = [-0.5 + i*step, -0.5 + (j+1)*step, 0.5];\n\t\t\tvar v3 = [-0.5 + (i+1)*step, -0.5 + (j+1)*step, 0.5];\n\n\t\t\ttriangles.push([v0, v3, v2]);\n\t\t\ttriangles.push([v0, v1, v3]);\n\t\t}\n\t}\n\n\t// Left\n\tfor(var i=0; i<subdivisions; i++){\n\t\tfor(var j=0;j<subdivisions;j++){\n\t\t\tvar v0 = [-0.5, -0.5+i*step, -0.5+j*step];\n\t\t\tvar v1 = [-0.5, -0.5+(i+1)*step, -0.5+j*step];\n\t\t\tvar v2 = [-0.5, -0.5+i*step, -0.5+(j+1)*step];\n\t\t\tvar v3 = [-0.5, -0.5+(i+1)*step, -0.5+(j+1)*step];\n\n\t\t\ttriangles.push([v0, v2, v3]);\n\t\t\ttriangles.push([v0, v3, v1]);\n\t\t}\n\t}\n\n\t// Right\n\tfor(var i=0; i<subdivisions; i++){\n\t\tfor(var j=0;j<subdivisions;j++){\n\t\t\tvar v0 = [0.5, -0.5+i*step, -0.5+j*step];\n\t\t\tvar v1 = [0.5, -0.5+(i+1)*step, -0.5+j*step];\n\t\t\tvar v2 = [0.5, -0.5+i*step, -0.5+(j+1)*step];\n\t\t\tvar v3 = [0.5, -0.5+(i+1)*step, -0.5+(j+1)*step];\n\n\t\t\ttriangles.push([v0, v3, v2]);\n\t\t\ttriangles.push([v0, v1, v3]);\n\t\t}\n\t}\n\n\t// Top\n\tfor(var i=0; i<subdivisions; i++){\n\t\tfor(var j=0;j<subdivisions;j++){\n\t\t\tvar v0 = [-0.5+i*step, 0.5, -0.5+j*step];\n\t\t\tvar v1 = [-0.5+(i+1)*step, 0.5, -0.5+j*step];\n\t\t\tvar v2 = [-0.5+i*step, 0.5, -0.5+(j+1)*step];\n\t\t\tvar v3 = [-0.5+(i+1)*step, 0.5, -0.5+(j+1)*step];\n\n\t\t\ttriangles.push([v0, v2, v3]);\n\t\t\ttriangles.push([v0, v3, v1]);\n\t\t}\n\t}\n\n\t// Back\n\tfor(var i=0; i<subdivisions; i++){\n\t\tfor(var j=0;j<subdivisions;j++){\n\t\t\tvar v0 = [-0.5 + i*step, -0.5 + j*step, -0.5];\n\t\t\tvar v1 = [-0.5 + (i+1)*step, -0.5 + j*step, -0.5];\n\t\t\tvar v2 = [-0.5 + i*step, -0.5 + (j+1)*step, -0.5];\n\t\t\tvar v3 = [-0.5 + (i+1)*step, -0.5 + (j+1)*step, -0.5];\n\n\t\t\ttriangles.push([v0, v2, v3]);\n\t\t\ttriangles.push([v0, v3, v1]);\n\t\t}\n\t}\n\n\t// Buttom\n\tfor(var i=0; i<subdivisions; i++){\n\t\tfor(var j=0;j<subdivisions;j++){\n\t\t\tvar v0 = [-0.5+i*step, -0.5, -0.5+j*step];\n\t\t\tvar v1 = [-0.5+(i+1)*step, -0.5, -0.5+j*step];\n\t\t\tvar v2 = [-0.5+i*step, -0.5, -0.5+(j+1)*step];\n\t\t\tvar v3 = [-0.5+(i+1)*step, -0.5, -0.5+(j+1)*step];\n\n\t\t\ttriangles.push([v0, v3, v2]);\n\t\t\ttriangles.push([v0, v1, v3]);\n\t\t}\n\t}\n\n\t// add triangles to finish the make process\n\tfor (tri of triangles){\n\t\taddTriangle(\n\t\t\ttri[0][0], tri[0][1], tri[0][2],\n\t\t\ttri[1][0], tri[1][1], tri[1][2],\n\t\t\ttri[2][0], tri[2][1], tri[2][2]\n\t\t\t);\n\t}\n\n \n}","generateTriangles()\n{\n //Your code here\n var dx = (this.maxX - this.minX) / this.div;\n var dy = (this.maxY - this.minY) / this.div;\n \n // Push vertex buffer\n for(var i = 0; i <= this.div; i ++)\n for(var j = 0; j <= this.div; j ++){\n this.vBuffer.push(this.minX + dx * j);\n this.vBuffer.push(this.minY + dy * i);\n this.vBuffer.push(0);\n }\n // Set Normal Buffer\n for(var i = 0; i <= this.div; i ++)\n for(var j = 0; j <= this.div; j ++){\n this.nBuffer.push(0);\n this.nBuffer.push(0);\n this.nBuffer.push(0);\n }\n for(var i = 0; i < this.div; i ++)\n for(var j = 0; j < this.div; j ++){\n \n // Revised div\n var rdiv = this.div + 1;\n // Revised vindex\n var vindex = i * rdiv + j;\n \n\n this.fBuffer.push(vindex);\n this.fBuffer.push(vindex + 1);\n this.fBuffer.push(vindex + rdiv);\n\n this.fBuffer.push(vindex + 1);\n this.fBuffer.push( vindex + 1 + rdiv );\n this.fBuffer.push( vindex + rdiv );\n\n }\n this.numVertices = this.vBuffer.length/3;\n this.numFaces = this.fBuffer.length/3;\n}","function calcVertices(){\r\n //create first row of face normals set to 0\r\n normRow = [];\r\n for(var k=0; k<=shape.length; k++){\r\n normRow.push(new coord(0,0,0));\r\n }\r\n normFaces.push(normRow);\r\n\r\n for (var i=0; i<shape[0].length-1; i++) {\r\n normRow = [];\r\n for (j=0; j<shape.length-1; j++) {\r\n \r\n var index = (vert.length/3);\r\n var currentLine = shape[j];\r\n var nextLine = shape[j+1];\r\n var thirdLine = shape[j+2];\r\n\r\n //push four points to make polygon\r\n vert.push(currentLine[i].x, currentLine[i].y, currentLine[i].z);\r\n vert.push(currentLine[i + 1].x, currentLine[i + 1].y, currentLine[i + 1].z);\r\n vert.push(nextLine[i + 1].x, nextLine[i + 1].y, nextLine[i + 1].z);\r\n vert.push(nextLine[i].x, nextLine[i].y, nextLine[i].z); \r\n \r\n //1st triangle in poly\r\n ind.push(index, index + 1, index + 2); //0,1,2\r\n //2nd triangle in poly\r\n ind.push(index, index + 2, index + 3); //0,2,3\r\n \r\n //CALCULATE SURFACE NORMALS\r\n \r\n var Snorm = calcNormal(nextLine[i], currentLine[i], currentLine[i+1]);\r\n \r\n if (j===0 || j===shape.length-2){\r\n //pushes first and last faces twice for first vertex\r\n normRow.push(new coord(Snorm.elements[0], Snorm.elements[1], Snorm.elements[2]));\r\n }\r\n normRow.push(new coord(Snorm.elements[0], Snorm.elements[1], Snorm.elements[2]));\r\n \r\n Snorm.normalize();\r\n \r\n surfaceNormz.push(Snorm.elements[0], Snorm.elements[1], Snorm.elements[2]);\r\n flatNormz.push(new coord(Snorm.elements[0], Snorm.elements[1], Snorm.elements[2]));\r\n \r\n //push start point for drawing\r\n drawFnormz.push(currentLine[i].x);\r\n drawFnormz.push(currentLine[i].y);\r\n drawFnormz.push(currentLine[i].z);\r\n //push normal vector\r\n drawFnormz.push(currentLine[i].x + Snorm.elements[0]*100);\r\n drawFnormz.push(currentLine[i].y + Snorm.elements[1]*100);\r\n drawFnormz.push(currentLine[i].z + Snorm.elements[2]*100); \r\n \r\n //CALCULATE FLAT COLORS\r\n \r\n var lightDir = new Vector3([1, 1, 1]);\r\n lightDir.normalize();\r\n \r\n //cos(theta) = dot product of lightDir and normal vector\r\n var FdotP = (lightDir.elements[0]*Snorm.elements[0])+(lightDir.elements[1]*Snorm.elements[1])+ (lightDir.elements[2]*Snorm.elements[2]);\r\n //surface color = light color x base color x FdotP (DIFFUSE)\r\n var R = 1.0 * 0.0 * FdotP;\r\n var G = 1.0 * 1.0 * FdotP;\r\n var B = 1.0 * 0.0 * FdotP;\r\n\r\n flatColor.push(R, G, B);\r\n flatColor.push(R, G, B);\r\n flatColor.push(R, G, B);\r\n flatColor.push(R, G, B);\r\n }\r\n normFaces.push(normRow); //pushes new row \r\n }\r\n //create last row of face normals set to 0\r\n normRow = [];\r\n for(var c=0; c<=shape.length; c++){\r\n normRow.push(new coord(0,0,0));\r\n }\r\n normFaces.push(normRow);\r\n \r\n //push surface normal colors - red\r\n for (j=0; j<drawFnormz.length; j+=3){\r\n normColor.push(1.0);\r\n normColor.push(0.0);\r\n normColor.push(0.0);\r\n }\r\n}","function prepareCat() {\r\n\tfor (var i = 0; i < quads.length; i+=12) {\r\n\t\t\r\n\t\t// first triangle\r\n\t\taddTriangleVertexForIndices(quads[i]-1, quads[i+1]-1, quads[i+2]-1); \r\n\t\taddTriangleVertexForIndices(quads[i+3]-1, quads[i+4]-1, quads[i+5]-1);\r\n\t\taddTriangleVertexForIndices(quads[i+6]-1, quads[i+7]-1, quads[i+8]-1);\r\n\t\t\r\n\t\t// second triangle\r\n\t\taddTriangleVertexForIndices(quads[i]-1, quads[i+1]-1, quads[i+2]-1); \r\n\t\taddTriangleVertexForIndices(quads[i+6]-1, quads[i+7]-1, quads[i+8]-1);\r\n\t\taddTriangleVertexForIndices(quads[i+9]-1, quads[i+10]-1, quads[i+11]-1);\r\n\t}\r\n\tfor (var i = 0; i < triangles.length; i+=9) {\r\n\t\t\r\n\t\taddTriangleVertexForIndices(quads[i]-1, quads[i+1]-1, quads[i+2]-1); \r\n\t\taddTriangleVertexForIndices(quads[i+3]-1, quads[i+4]-1, quads[i+5]-1);\r\n\t\taddTriangleVertexForIndices(quads[i+6]-1, quads[i+7]-1, quads[i+8]-1);\r\n\t}\r\n}","function Triangle( v1, v2, v3, a, b, c ) {\n\n\t\tthis.a = a;\n\t\tthis.b = b;\n\t\tthis.c = c;\n\n\t\tthis.v1 = v1;\n\t\tthis.v2 = v2;\n\t\tthis.v3 = v3;\n\n\t\tthis.normal = new Vector3();\n\n\t\tthis.computeNormal();\n\n\t\tv1.faces.push( this );\n\t\tv1.addUniqueNeighbor( v2 );\n\t\tv1.addUniqueNeighbor( v3 );\n\n\t\tv2.faces.push( this );\n\t\tv2.addUniqueNeighbor( v1 );\n\t\tv2.addUniqueNeighbor( v3 );\n\t\tv3.faces.push( this );\n\t\tv3.addUniqueNeighbor( v1 );\n\t\tv3.addUniqueNeighbor( v2 );\n\n\t}","generateTriangles() {\n\t\tvar icosphere = Icosphere.create(this.config.recursion_level);\n\n\t\tthis.triangles = icosphere.triangles;\n\t}","generateTriangles()\r\n{\r\n //Your code here\r\n var deltaX = (this.maxX - this.minX)/this.div;\r\n var deltaY = (this.maxY - this.minY)/this.div;\r\n \r\n // Populate vertex buffer and normal buffer\r\n for(var i = 0; i <= this.div; i++){\r\n for(var j = 0; j <= this.div; j++){\r\n this.vBuffer.push(this.minX + deltaX * j); //Start from bottom left, to the right \r\n this.vBuffer.push(this.minY + deltaY * i); // i is constant, Y is constant\r\n this.vBuffer.push(0);\r\n \r\n this.nBuffer.push(0);\r\n this.nBuffer.push(0);\r\n this.nBuffer.push(0);\r\n\r\n }\r\n }\r\n \r\n // Populate face buffer (index into vertex buffer)\r\n for(var i = 0; i < this.div; i++){\r\n for(var j = 0; j < this.div; j++){\r\n var locBuffer = i * (this.div + 1) + j;\r\n // First triangle in a square\r\n this.fBuffer.push(locBuffer);\r\n this.fBuffer.push(locBuffer + 1);\r\n this.fBuffer.push(locBuffer + this.div + 1);\r\n \r\n // Second triangle in a square\r\n this.fBuffer.push(locBuffer + 1);\r\n this.fBuffer.push(locBuffer + this.div + 1 + 1);\r\n this.fBuffer.push(locBuffer + this.div + 1);\r\n }\r\n }\r\n \r\n //(Div + 1) is the size of the grid\r\n this.numVertices = this.vBuffer.length/3;\r\n this.numFaces = this.fBuffer.length/3;\r\n this.diamondSquare(this.div + 1);\r\n this.setNormal();\r\n}","function prepareTeapot() {\n\tfor (var i = 0; i < triangles.length; i+=9) {\n\t\tindices.push(triangles[i]-1, triangles[i+3]-1, triangles[i+6]-1); \n\t}\n\t\n\t//Recalculate normals\n\tvar vertLength = vertices.length / 3;\n\tindexedNormals = new Array(vertLength).fill(vec3(0,0,0));\n\t//console.log(\"Len: \" + indexedNormals.length + \" vertL: \" + vertLength);\n\tfor(var i = 2; i < triangles.length; i+=3)\n\t{\n\t\tvar selectedNorm = (triangles[i] - 1) * 3;\n\t\t\n\t\tvar normal = vec3(normals[selectedNorm], normals[selectedNorm + 1], normals[selectedNorm + 2]);\n\t\t\n\t\tif(indexedNormals[triangles[i - 2] - 1] == undefined)\n\t\t\tindexedNormals[triangles[i - 2] - 1] = normal;\n\t\telse\n\t\t\tindexedNormals[triangles[i - 2] - 1] = add(normal, indexedNormals[triangles[i - 2] - 1]);\n\t}\n\t\n\t//Normalize normals\n\tfor(var i = 0; i < indexedNormals.length; i++)\n\t{\n\t\tindexedNormals[i] = normalize(indexedNormals[i]);\n\t\t//console.log(\"[\" + i + \"]: \" + indexedNormals[i]);\n\t}\n\t\n\t//Recalculate texcoords\n\tindexedTexCoords = new Array(vertLength);\n\tfor(var i = 1; i < triangles.length; i+=3)\n\t{\n\t\tvar selectedTexc = (triangles[i] - 1) * 2;\n\t\t\n\t\tvar texCoordinate = vec2(texcoords[selectedTexc], texcoords[selectedTexc + 1]);\n\t\t\n\t\tif(indexedTexCoords[triangles[i - 1] - 1] == undefined)\n\t\t\tindexedTexCoords[triangles[i - 1] - 1] = texCoordinate;\n\t}\n}","function IsoscelesTriangleGeometry(base, height) {\n this.geometry = new THREE.Geometry();\n this.geometry.vertices.push( new THREE.Vector3(-base, 0, 0) );\n this.geometry.vertices.push( new THREE.Vector3( base, 0, 0) );\n this.geometry.vertices.push( new THREE.Vector3( 0, height, 0) );\n this.geometry.faces.push( new THREE.Face3(0, 1, 2) );\n this.geometry.computeFaceNormals();\n this.geometry.computeVertexNormals();\n return this.geometry;\n }","generateTriangles()\r\n{\r\n //Your code here\r\n var deltaX = (this.maxX - this.minX) / this.div;\r\n var deltaY = (this.maxY - this.minY) / this.div;\r\n\r\n for (var i = 0; i <= this.div; i++) {\r\n for (var j = 0; j <= this.div; j++) {\r\n // Fill the vertexes by interpolating across\r\n this.vBuffer.push(this.minX + deltaX * j);\r\n this.vBuffer.push(this.minY + deltaY * i);\r\n this.vBuffer.push(0); // set the z value to 0 initially for diamond-square\r\n // terrain is flat so normal starts with 0 in x and y\r\n this.nBuffer.push(0);\r\n this.nBuffer.push(0);\r\n this.nBuffer.push(1);\r\n }\r\n }\r\n\r\n for (var i = 0; i < this.div; i++) {\r\n for (var j = 0; j < this.div; j++) {\r\n var vid = i * (this.div + 1) + j;\r\n // fill in the faces\r\n this.fBuffer.push(vid);\r\n this.fBuffer.push(vid + 1);\r\n this.fBuffer.push(vid + this.div + 1);\r\n\r\n this.fBuffer.push(vid + 1);\r\n this.fBuffer.push(vid + 1 + this.div + 1);\r\n this.fBuffer.push(vid + this.div + 1);\r\n }\r\n }\r\n this.numVertices = this.vBuffer.length/3;\r\n this.numFaces = this.fBuffer.length/3;\r\n // Do the algorithm and then update the normals based on how the diamond square algorithm worked\r\n this.diamondSquare();\r\n this.updateVertexNormals();\r\n}","function drawQuad(centerPos, transform)\n{\n if(!global.scene.isRecording())\n {\n fadePath = false;\n\n var left = centerPos.x - 3;\n var right = centerPos.x + 3;\n var top = centerPos.z + 3;\n var bottom = centerPos.z - 3; \n \n var colorVal = new vec3(1,1,1);\n \n var v1 = centerPos.add(transform.forward.uniformScale(3.0)).add(transform.right.uniformScale(-3.0));\n var v2 = centerPos.add(transform.forward.uniformScale(-3.0)).add(transform.right.uniformScale(-3.0));\n var v3 = centerPos.add(transform.forward.uniformScale(-3.0)).add(transform.right.uniformScale(3.0));\n var v4 = centerPos.add(transform.forward.uniformScale(3.0)).add(transform.right.uniformScale(3.0));\n builder.appendVerticesInterleaved([\n // Position Normal UV Color Index\n v1.x, centerPos.y, v1.z, 0, 0, 1, 0, 1, colorVal.x,colorVal.y,colorVal.z,0, // 0\n v2.x, centerPos.y, v2.z, 0, 0, 1, 0, 0, colorVal.x,colorVal.y,colorVal.z,0, // 1 \n v3.x, centerPos.y, v3.z, 0, 0, 1, 1, 0, colorVal.x,colorVal.y,colorVal.z,0, // 2\n v4.x, centerPos.y, v4.z, 0, 0, 1, 1, 1, colorVal.x,colorVal.y,colorVal.z,0, // 3 \n ]);\n \n var startIndex = (pointCounter-1) * 4;\n builder.appendIndices([\n 0 + startIndex, 1 + startIndex, 2 + startIndex, // First Triangle\n 2 + startIndex, 3 + startIndex, 0 + startIndex, // Second Triangle\n ]);\n \n if(builder.isValid()){\n script.drawingObject.mesh = builder.getMesh();\n builder.updateMesh();\n }\n else{\n print(\"Follow Path Anim: Mesh data invalid!\");\n }\n } \n}","function createTriangle() {\n\n var testTriangle_geom = new THREE.Geometry();\n\n var tv0 = new THREE.Vector3(0,0,-100);\n var tv1 = new THREE.Vector3(100,0,0);\n var tv2 = new THREE.Vector3(0,0,100);\n var tv3 = new THREE.Vector3(0,100,0);\n testTriangle_geom.vertices.push(tv0,tv1,tv2,tv3);\n\n var tf0 = new THREE.Face3(0,1,2);\n var tf1 = new THREE.Face3(2,3,0);\n var tf2 = new THREE.Face3(3,1,0);\n var tf3 = new THREE.Face3(2,1,3);\n\n var c1 = new THREE.Color(0xFF0000);//顶点1颜色——红色\n var c2 = new THREE.Color(0x00FF00);//顶点2颜色——绿色\n var c3 = new THREE.Color(0x0000FF);//顶点3颜色——蓝色\n\n // 设置各个顶点颜色\n testTriangle_geom.colors.push(c1,c2,c3,c1);\n\n // tf0.vertexColors.push(c1, c2, c3);//定义三角面三个顶点的颜色\n // tf1.vertexColors.push(c1, c2, c3);//定义三角面三个顶点的颜色\n // tf2.vertexColors.push(c1, c2, c3);//定义三角面三个顶点的颜色\n // tf3.vertexColors.push(c1, c2, c3);//定义三角面三个顶点的颜色\n\n testTriangle_geom.faces.push(tf0,tf1,tf2,tf3);\n\n var random_material=new THREE.MeshLambertMaterial({\n vertexColors: THREE.VertexColors,//以顶点颜色为准\n side: THREE.DoubleSide,//两面可见\n opacity: 1.0\n });//材质对象\n\n // var testTriangle = new THREE.Mesh(testTriangle_geom,random_material);\n // scene_3D_S.add(testTriangle);\n\n\n // ShaderMaterial测试\n var attributes = {\n color_r: {\n type: 'f', // a float\n value: [] // an empty array\n },\n color_g: {\n type: 'f', // a float\n value: [] // an empty array\n },\n color_b:{\n type: 'f', // a float\n value: [] // an empty array\n }\n };\n // now populate the array of attributes\n var verts = testTriangle_geom.vertices;\n var color_r = attributes.color_r.value;\n var color_g = attributes.color_g.value;\n var color_b = attributes.color_b.value;\n for (var v = 0; v < verts.length; v++) {\n color_r.push(Math.random());\n color_g.push(Math.random());\n color_b.push(Math.random());\n }\n console.log(color_r);\n\n var shaderMaterial_test;\n // // load shader\n $.get('http://localhost:3000/../shaders/my.vs', function(vShader){\n $.get('http://localhost:3000/../shaders/my.fs', function(fShader){\n // console.log(vShader); // test success\n // console.log(fShader); // test success\n shaderMaterial_test = new THREE.ShaderMaterial({\n vertexShader: vShader,\n fragmentShader: fShader,\n attributes: attributes\n });\n // create triangle and add it to scene[这两步必须放到材质生成之后，jQuery中]\n var triangle_test = new THREE.Mesh(testTriangle_geom, shaderMaterial_test);//网格模型对象\n scene_3D_S.add(triangle_test); //模型添加到场景中\n });\n });\n}","function Cube () {\r\n\r\n\tthis.name = \"cube\";\r\n\t\r\n\t// vertices definition\r\n\t////////////////////////////////////////////////////////////\r\n\t\r\n\tthis.vertices = new Float32Array([\r\n\t\t-1.0, -1.0, 1.0,\r\n\t\t 1.0, -1.0, 1.0,\r\n\t\t-1.0, 1.0, 1.0,\r\n\t\t 1.0, 1.0, 1.0,\r\n\t\t-1.0, -1.0, -1.0,\r\n\t\t 1.0, -1.0, -1.0,\r\n\t\t-1.0, 1.0, -1.0,\r\n\t\t 1.0, 1.0, -1.0\r\n\t]);\r\n\r\n\t// triangles definition\r\n\t////////////////////////////////////////////////////////////\r\n\t\r\n\tthis.triangleIndices = new Uint16Array([\r\n\t\t0, 1, 2, 2, 1, 3, // front\r\n\t\t5, 4, 7, 7, 4, 6, // back\r\n\t\t4, 0, 6, 6, 0, 2, // left\r\n\t\t1, 5, 3, 3, 5, 7, // right\r\n\t\t2, 3, 6, 6, 3, 7, // top\r\n\t\t4, 5, 0, 0, 5, 1 // bottom\r\n\t]);\r\n\t\r\n\tthis.numVertices = this.vertices.length/3;\r\n\tthis.numTriangles = this.triangleIndices.length/3;\r\n\t\r\n}","function Cube () {\r\n\r\n\tthis.name = \"cube\";\r\n\t\r\n\t// vertices definition\r\n\t////////////////////////////////////////////////////////////\r\n\t\r\n\tthis.vertices = new Float32Array([\r\n\t\t-1.0, -1.0, 1.0,\r\n\t\t 1.0, -1.0, 1.0,\r\n\t\t-1.0, 1.0, 1.0,\r\n\t\t 1.0, 1.0, 1.0,\r\n\t\t-1.0, -1.0, -1.0,\r\n\t\t 1.0, -1.0, -1.0,\r\n\t\t-1.0, 1.0, -1.0,\r\n\t\t 1.0, 1.0, -1.0\r\n\t]);\r\n\r\n\t// triangles definition\r\n\t////////////////////////////////////////////////////////////\r\n\t\r\n\tthis.triangleIndices = new Uint16Array([\r\n\t\t0, 1, 2, 2, 1, 3, // front\r\n\t\t5, 4, 7, 7, 4, 6, // back\r\n\t\t4, 0, 6, 6, 0, 2, // left\r\n\t\t1, 5, 3, 3, 5, 7, // right\r\n\t\t2, 3, 6, 6, 3, 7, // top\r\n\t\t4, 5, 0, 0, 5, 1 // bottom\r\n\t]);\r\n\t\r\n\tthis.numVertices = this.vertices.length/3;\r\n\tthis.numTriangles = this.triangleIndices.length/3;\r\n\t\r\n}","buildQuarterDome(numTriangleStrips = 32) {\n const zAxis = vec3.fromValues(0.0, 0.0, 1.0);\n const yAxis = vec3.fromValues(0.0, 1.0, 0.0);\n const start = vec3.fromValues(0.0, 1.0, 0.0);\n const halfPI = Math.PI / 2;\n const vertices = [];\n const indices = [];\n\n /* \n * This works by generating a large triangle composed of numTriangleStrips\n * number of triangle strips. A \"large triangle\" with numTriangleStrips = 2\n * would look like this.\n *\n * /\\\n * /__\\\n * /\\ /\\\n * /__\\/__\\\n * \n * The vertices are generated by starting at point 0,1,0, and rotating\n * 90 degrees around the z axis numTriangleStrips + 1 times. For each\n * iteration, vertices are generated by rotating 90 degrees about the y\n * axis.\n */\n for (let level = 0; level < numTriangleStrips + 1; ++level) {\n const angleZ = halfPI / numTriangleStrips * level;\n const rotationZ = mat4.fromRotation(mat4.create(), angleZ, zAxis);\n const vertsThisLevel = level + 1;\n\n for (let v = 0; v < vertsThisLevel; ++v) {\n const angleY = (vertsThisLevel === 1) ? 0 : halfPI / (vertsThisLevel - 1) * v;\n const rotationY = mat4.fromRotation(mat4.create(), angleY, yAxis);\n\n // \"start\" is rotated about Z then about Y.\n vertices.push(\n vec3.transformMat4(vec3.create(),\n vec3.transformMat4(vec3.create(), start, rotationZ), rotationY));\n }\n }\n\n /**\n * From the vertices generated above, create vertex indices that can be\n * used to draw the quarter dome.\n *\n * |Level|Triangles\n * |-----|---------\n * 0 | 0 |\n * / \\ | |\n * 1---2 | 1 | [0,2,1 UP]\n * / \\ / \\ | |\n * 3---4---5 | 2 | [1,4,3 UP] [2,5,4 UP] [1,2,4 DOWN]\n * / \\ / \\ / \\ | |\n * 6---7---8---9 | 3 | [3,7,6 UP] [4,8,7 UP] [5,9,8 UP] [3,4,7 DOWN] [4,5,8 DOWN]\n */\n for (let level = 1; level < numTriangleStrips + 1; ++level) {\n const numUp = level;\n const numDown = level - 1;\n // The start index for the level is a sequence: n(n+1) / 2.\n // I.e. the start points are 0, 1, 3, 6, 10, 15, ...\n const lInd = (level - 1)*level / 2;\n const nInd = lInd + level;\n\n // The vertices are pushed clockwise for vertex normal computation.\n for (let u = 0; u < numUp; ++u) {\n indices.push(lInd + u);\n indices.push(nInd + u + 1);\n indices.push(nInd + u);\n }\n\n for (let d = 0; d < numDown; ++d) {\n indices.push(lInd + d);\n indices.push(lInd + d + 1);\n indices.push(nInd + d + 1);\n }\n }\n\n return {vertices, indices};\n }","function createCube(gl) {\n var cube = [];\n // Coordinates Cube which length of one side is 1 with the origin on the center of the bottom)\n var vertices = new Float32Array([\n 0.5, 1.0, 0.5, -0.5, 1.0, 0.5, -0.5, 0.0, 0.5, 0.5, 0.0, 0.5, // v0-v1-v2-v3 front\n 0.5, 1.0, 0.5, 0.5, 0.0, 0.5, 0.5, 0.0,-0.5, 0.5, 1.0,-0.5, // v0-v3-v4-v5 right\n 0.5, 1.0, 0.5, 0.5, 1.0,-0.5, -0.5, 1.0,-0.5, -0.5, 1.0, 0.5, // v0-v5-v6-v1 up\n -0.5, 1.0, 0.5, -0.5, 1.0,-0.5, -0.5, 0.0,-0.5, -0.5, 0.0, 0.5, // v1-v6-v7-v2 left\n -0.5, 0.0,-0.5, 0.5, 0.0,-0.5, 0.5, 0.0, 0.5, -0.5, 0.0, 0.5, // v7-v4-v3-v2 down\n 0.5, 0.0,-0.5, -0.5, 0.0,-0.5, -0.5, 1.0,-0.5, 0.5, 1.0,-0.5 // v4-v7-v6-v5 back\n ]);\n\n // Normal\n var normals = new Float32Array([\n 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, // v0-v1-v2-v3 front\n 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, // v0-v3-v4-v5 right\n 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, // v0-v5-v6-v1 up\n -1.0, 0.0, 0.0, -1.0, 0.0, 0.0, -1.0, 0.0, 0.0, -1.0, 0.0, 0.0, // v1-v6-v7-v2 left\n 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, // v7-v4-v3-v2 down\n 0.0, 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, 0.0,-1.0 // v4-v7-v6-v5 back\n ]);\n\n // Indices of the vertices\n var indices = new Uint8Array([\n 0, 1, 2, 0, 2, 3, // front\n 4, 5, 6, 4, 6, 7, // right\n 8, 9,10, 8,10,11, // up\n 12,13,14, 12,14,15, // left\n 16,17,18, 16,18,19, // down\n 20,21,22, 20,22,23 // back\n ]);\n\n cube.vertexBuffer = initArrayBufferForLaterUse(gl,vertices,3,gl.FLOAT);\n cube.normalBuffer = initArrayBufferForLaterUse(gl,normals,3,gl.FLOAT);\n cube.indexBuffer = initElementArrayBufferForLaterUse(gl,indices,gl.STATIC_DRAW);\n cube.num_vertices = indices.length;\n cube.drawtype = gl.TRIANGLES;\n\n return cube;\n}","function buildFace(geometry,triangleNumber,startPoint){\n\tvar material = new THREE.MeshStandardMaterial( { color : 0x000000 ,wireframe: true } );\n\tvar nextIndex = 0\n\tfor(i = triangleNumber; i>0; i--){\n\t\tstartPoint = buildTriangleLine(geometry,0.10,0.10,i,startPoint,nextIndex);\n\t\tnextIndex += 3*i;\n\t}\n\n\tstartPoint = new THREE.Vector3( -40, -30,startPoint.z);\n\ttriangleNumber--;\n\tfor(i = triangleNumber; i>0; i--){\n\t\tstartPoint = buildInvertedTriangleLine(geometry,0.10,0.10,i,startPoint,nextIndex);\n\t\tnextIndex += 3*i;\n\t}\n\t\n\tbuildBottomBorders(geometry,nextIndex);\n\tnextIndex += 6;\n\tbuildRightBorder(geometry,nextIndex);\n\tnextIndex += 6;\n\tbuildLeftBorder(geometry,nextIndex);\n\tnextIndex += 6;\n\treturn new THREE.Mesh( geometry, material );\n}","function flip(ourindices){\n\tvar old_edgelen = polyhedron_edge_length[ourindices[0]][ourindices[1]];\n\tvar l_a = polyhedron_edge_length[ourindices[0]][ourindices[2]];\n\tvar l_b = polyhedron_edge_length[ourindices[1]][ourindices[2]];\n\tvar l_c = polyhedron_edge_length[ourindices[0]][ourindices[3]];\n\tvar l_d = polyhedron_edge_length[ourindices[1]][ourindices[3]];\n\t\n\tvar cosalpha = get_cos_of_summed_acoses(get_cos_rule(l_b,l_a,old_edgelen),get_cos_rule(l_d,l_c,old_edgelen) );\n\tvar newlength = Math.sqrt( l_a*l_a + l_c*l_c - 2*l_a*l_c * cosalpha );\n\t\n\tpolyhedron_edge_length[ourindices[0]][ourindices[1]] = 666;\n\tpolyhedron_edge_length[ourindices[1]][ourindices[0]] = 666;\n\t\n\tpolyhedron_edge_length[ourindices[2]][ourindices[3]] = newlength;\n\tpolyhedron_edge_length[ourindices[3]][ourindices[2]] = newlength;\n\t\n\t//want to change\tourindices[0 then 2 then 1 ] to\t[0 then 2 then 3 ]\n\t//and \t\t\t\tourindices[0 then 1 then 3 ] to [2 then 1 then 3]\n\t\n\tvar num_triangles_swapped = 0;\n\tfor(var i = 0; i < 20; i++){ //we got more to do in here?\n\t\tfor(var j = 0; j < 3; j++){\n\t\t\tif( alexandrov_triangle_vertex_indices[i*3+(j+0)%3] === ourindices[0] &&\n\t\t\t\talexandrov_triangle_vertex_indices[i*3+(j+1)%3] === ourindices[2] &&\n\t\t\t\talexandrov_triangle_vertex_indices[i*3+(j+2)%3] === ourindices[1] \n\t\t\t ){\n\t\t\t\talexandrov_triangle_vertex_indices[i*3+(j+2)%3] = ourindices[3];\n\t\t\t\tnum_triangles_swapped++;\n\t\t\t}\n\t\t\telse\n\t\t\tif(\talexandrov_triangle_vertex_indices[i*3+(j+0)%3] === ourindices[0] &&\n\t\t\t\talexandrov_triangle_vertex_indices[i*3+(j+1)%3] === ourindices[1] &&\n\t\t\t\talexandrov_triangle_vertex_indices[i*3+(j+2)%3] === ourindices[3] \n\t\t\t ){\n\t\t\t\talexandrov_triangle_vertex_indices[i*3+(j+0)%3] = ourindices[2];\n\t\t\t\tnum_triangles_swapped++;\n\t\t\t}\n\t\t} \n\t}\n\t\n\t//so for every pair of triangles, we check for crossings\n//\tfor(var i = 0; i < 12; i++){\n//\t\tfor(var j = 0; j < 12; j++){\n//\t\t\tif(polyhedron_edge_length[i][j] !== 666){\n//\t\t\t\tvar crossindices = get_diamond_indices(i,j);\n//\t\t\t\tif(polyhedron_edge_length[crossindices[2] ] [ crossindices[3] ] !== 666 )\n//\t\t\t\t\tconsole.log(\"crossing!\", crossindices); //expect these to be reported in pairs\n//\t\t\t}\n//\t\t}\n//\t}\n\t\n//\tif(num_triangles_swapped != 2){\n//\t\tconsole.log(\"tried to swap \" + num_triangles_swapped + \" triangles, should be 2\");\n//\t}\n\t\n\t//crossing is the first problem to arise, this is canary #2\n//\tfor(var i = 0; i < 20; i++){\n//\t\tfor(var j = i+1; j < 20; j++){\n//\t\t\tif(\talexandrov_triangle_vertex_indices[i*3+0] === alexandrov_triangle_vertex_indices[j*3+0] ||\n//\t\t\t\talexandrov_triangle_vertex_indices[i*3+0] === alexandrov_triangle_vertex_indices[j*3+1] ||\n//\t\t\t\talexandrov_triangle_vertex_indices[i*3+0] === alexandrov_triangle_vertex_indices[j*3+2] ){\n//\t\t\t\tif(\talexandrov_triangle_vertex_indices[i*3+1] === alexandrov_triangle_vertex_indices[j*3+0] ||\n//\t\t\t\t\talexandrov_triangle_vertex_indices[i*3+1] === alexandrov_triangle_vertex_indices[j*3+1] ||\n//\t\t\t\t\talexandrov_triangle_vertex_indices[i*3+1] === alexandrov_triangle_vertex_indices[j*3+2] ){\n//\t\t\t\t\tif(\talexandrov_triangle_vertex_indices[i*3+2] === alexandrov_triangle_vertex_indices[j*3+0] ||\n//\t\t\t\t\t\talexandrov_triangle_vertex_indices[i*3+2] === alexandrov_triangle_vertex_indices[j*3+1] ||\n//\t\t\t\t\t\talexandrov_triangle_vertex_indices[i*3+2] === alexandrov_triangle_vertex_indices[j*3+2] )\n//\t\t\t\t\t\tconsole.log(\"duplicate triangle\")\n//\t\t\t\t\t//the only way for this to make sense is if there was previously a \"cross\"?\n//\t\t\t\t}\n//\t\t\t}\t\t\n//\t\t}\n//\t}\n}","function triangle(w, h) {\n\tvar t1 = tube(w, h);\n\tvar t1R = ROTATE([2,0])(PI*(1/5))(t1);\n\tvar t2 = ROTATE([2,0])(PI*(-6/5))(t1);\n\tvar t2R = T([0,2])([0.75,1])(t2);\n\treturn STRUCT([t1R, t2R]);\n}","subdivide_triangle( a, b, c, count ) { \n\n // Base case of recursion - we've hit the finest level of detail we want. \n if( count <= 0) {\n this.indices.push( a,b,c ); \n return; \n }\n\n // So we're not at the base case. So, build 3 new vertices at midpoints,\n // and extrude them out to touch the unit sphere (length 1).\n var ab_vert = this.arrays.position[a].mix( this.arrays.position[b], 0.5).normalized(), \n ac_vert = this.arrays.position[a].mix( this.arrays.position[c], 0.5).normalized(),\n bc_vert = this.arrays.position[b].mix( this.arrays.position[c], 0.5).normalized(); \n\n // Here, push() returns the indices of the three new vertices (plus one).\n var ab = this.arrays.position.push( ab_vert ) - 1,\n ac = this.arrays.position.push( ac_vert ) - 1, \n bc = this.arrays.position.push( bc_vert ) - 1; \n\n // Recurse on four smaller triangles, and we're done. Skipping every fourth vertex index in \n // our list takes you down one level of detail, and so on, due to the way we're building it.\n this.subdivide_triangle( a, ab, ac, count - 1 );\n this.subdivide_triangle( ab, b, bc, count - 1 );\n this.subdivide_triangle( ac, bc, c, count - 1 );\n this.subdivide_triangle( ab, bc, ac, count - 1 );\n }","function capTriangle(geometry,offset,tri,indices) {\n var newTri = tri.clone();\n var newPoint = newTri.midpoint().add(offset);\n \n geometry.vertices.push( new THREE.Vector3(newPoint.x, newPoint.y, newPoint.z) );\n \n geometry.faces.push(new THREE.Face3(indices.x,indices.y,currentIndex));\n geometry.faces.push(new THREE.Face3(indices.y,indices.z,currentIndex));\n geometry.faces.push(new THREE.Face3(indices.z,indices.x,currentIndex));\n \n currentIndex += 1;\n return newTri;\n}","function animate() {\r\n\tif(Math.abs(rotAngle2) > 30) {\r\n\t\tmode = -1 * mode;\r\n\t}\r\n\trotAngle = rotAngle + 0.3;\r\n\trotAngle2 = rotAngle2 + mode * 0.3;\t//set rotAngle2 keep changing between -30 to 30\r\n\tdeg += 0.03;\r\n\t var triangleVertices = [\t//Non-affine transformation\r\n\t\t-0.9 , 0.95, 0.0,\r\n\t\t-0.9 , 0.6 , 0.0,\r\n\t\t-0.75, 0.6\t , 0.0,\r\n\r\n\t\t-0.9 , 0.95, 0.0,\r\n\t\t-0.75, 0.6\t , 0.0,\r\n\t\t-0.33, 0.6\t , 0.0,\r\n\r\n\t\t-0.9 , 0.95, 0.0,\r\n\t\t-0.33, 0.6\t , 0.0,\r\n\t\t 0.0 , 0.95, 0.0,\r\n\r\n\t\t 0.0 , 0.95, 0.0,\r\n\t\t-0.33, 0.6\t , 0.0,\r\n\t\t 0.33, 0.6\t , 0.0,\r\n\r\n\t\t 0.0 , 0.95, 0.0,\r\n\t\t 0.33, 0.6\t , 0.0,\r\n\t\t 0.9 , 0.95, 0.0,\r\n\r\n\t\t 0.9 , 0.95, 0.0,\r\n\t\t 0.75, 0.6\t , 0.0,\r\n\t\t 0.33, 0.6\t , 0.0,\r\n\r\n\t\t 0.9 , 0.95, 0.0,\r\n\t\t 0.9 , 0.6\t , 0.0,\r\n\t\t 0.75, 0.6\t , 0.0,\t\t//top\r\n\r\n\t\t -0.75, 0.6 , 0.0,\r\n\t\t -0.75, -0.3, 0.0,\r\n\t\t -0.33, -0.3, 0.0,\r\n\r\n\t\t -0.75, 0.6 , 0.0,\r\n\t\t -0.33, -0.3 , 0.0,\r\n\t\t -0.33, -0.05, 0.0, \r\n\r\n\t\t -0.75, 0.6 , 0.0,\r\n\t\t -0.33, -0.3 , 0.0,\r\n\t\t -0.33, 0.35 , 0.0,\r\n\r\n\t\t -0.75, 0.6 , 0.0,\r\n\t\t -0.33, 0.35 , 0.0,\r\n\t\t -0.33, 0.6 , 0.0,\r\n\r\n\t\t -0.33, 0.35, 0.0,\r\n\t\t -0.18 , 0.35, 0.0,\r\n\t\t -0.18 , -0.05, 0.0,\r\n\r\n\t\t -0.33, 0.35, 0.0,\r\n\t\t -0.18 , -0.05, 0.0,\r\n\t\t -0.33, -0.05, 0.0,\t\t//middle left\r\n\r\n\t\t 0.75, 0.6 , 0.0,\r\n\t\t 0.75, -0.3, 0.0,\r\n\t\t 0.33, -0.3, 0.0,\r\n\r\n\t\t 0.75, 0.6 , 0.0,\r\n\t\t 0.33, -0.3 , 0.0,\r\n\t\t 0.33, -0.05, 0.0, \r\n\r\n\t\t 0.75, 0.6 , 0.0,\r\n\t\t 0.33, -0.3 , 0.0,\r\n\t\t 0.33, 0.35 , 0.0,\r\n\r\n\t\t 0.75, 0.6 , 0.0,\r\n\t\t 0.33, 0.35 , 0.0,\r\n\t\t 0.33, 0.6 , 0.0,\r\n\r\n\t\t 0.33, 0.35, 0.0,\r\n\t\t 0.18 , 0.35, 0.0,\r\n\t\t 0.18 , -0.05, 0.0,\r\n\r\n\t\t 0.33, 0.35, 0.0,\r\n\t\t 0.18 , -0.05, 0.0,\r\n\t\t 0.33, -0.05, 0.0,\t\t//middle right\r\n\t\t //make the bottom part of the badge dance\r\n\t\t -0.75 , -0.35, 0.0,\r\n\t\t -0.75+Math.sin(deg)*0.12, -0.5 , 0.0,\r\n\t\t -0.6 + Math.sin(deg)*0.1, -0.6, 0.0,\r\n\r\n\t\t -0.75, -0.35, 0.0,\r\n\t\t -0.6+Math.sin(deg)*0.1 , -0.6 , 0.0,\r\n\t\t -0.6 , -0.35 , 0.0,\r\n\r\n\t\t -0.48, -0.35, 0.0,\r\n\t\t -0.48+Math.sin(deg)*0.1, -0.68 , 0.0,\r\n\t\t -0.33+Math.sin(deg)*0.1, -0.78 , 0.0,\r\n\r\n\t\t -0.48, -0.35, 0.0,\r\n\t\t -0.33+Math.sin(deg)*0.1, -0.78 , 0.0,\r\n\t\t -0.33, -0.35, 0.0,\r\n\r\n\t\t -0.21, -0.35, 0.0,\r\n\t\t -0.21+Math.sin(deg)*0.1, -0.86, 0.0,\r\n\t\t -0.06+Math.sin(deg)*0.06, -0.96 , 0.0,\r\n\r\n\t\t -0.21, -0.35, 0.0,\r\n\t\t -0.06+Math.sin(deg)*0.06, -0.96 , 0.0,\r\n\t\t -0.06, -0.35, 0.0,\r\n\r\n\t\t 0.75, -0.35, 0.0,\r\n\t\t 0.75-Math.sin(deg)*0.12, -0.5 , 0.0,\r\n\t\t 0.6-Math.sin(deg)*0.1 , -0.6, 0.0,\r\n\r\n\t\t 0.75, -0.35, 0.0,\r\n\t\t 0.6 -Math.sin(deg)*0.1, -0.6 , 0.0,\r\n\t\t 0.6 , -0.35 , 0.0,\r\n\r\n\t\t 0.48, -0.35, 0.0,\r\n\t\t 0.48-Math.sin(deg)*0.1, -0.68, 0.0,\r\n\t\t 0.33-Math.sin(deg)*0.1, -0.78 , 0.0,\r\n\r\n\t\t 0.48, -0.35, 0.0,\r\n\t\t 0.33-Math.sin(deg)*0.1 , -0.78, 0.0,\r\n\t\t 0.33, -0.35, 0.0,\r\n\r\n\t\t 0.21, -0.35, 0.0,\r\n\t\t 0.21-Math.sin(deg)*0.1, -0.86 , 0.0,\r\n\t\t 0.06-Math.sin(deg)*0.06, -0.96, 0.0,\r\n\r\n\t\t 0.21, -0.35, 0.0,\r\n\t\t 0.06-Math.sin(deg)*0.06, -0.96 , 0.0,\r\n\t\t 0.06, -0.35, 0.0\t\t\t//bottom\r\n\t];\r\n\tgl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\r\n\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVertices), gl.DYNAMIC_DRAW);\r\n\tvertexPositionBuffer.itemSize = 3;\r\n\tvertexPositionBuffer.numberOfItems = 93;\r\n}","function makeCube2(){\n var vertexBuf = [];\n var triBuf = [];\n var normBuf = [];\n var vertices = [[0,0,1],[1,0,1],[1,1,1],[0,1,1],[0,0,0],[1,0,0],[1,1,0],[0,1,0]];\n var triangles = [[6,2,3],[3,7,6],[4,0,1],[1,5,4]];\n var normals = [[0,1,0],[0,1,0],[0,-1,0],[0,-1,0],[0,1,0],[0,1,0],[0,-1,0],[0,-1,0]];\n\n for(var i=0; i<vertices.length; i++)\n {\n vertexBuf.push(vertices[i][0],vertices[i][1],vertices[i][2]);\n }\n\n for(var i=0; i<triangles.length; i++)\n {\n triBuf.push(triangles[i][0],triangles[i][1],triangles[i][2]);\n }\n\n for(var i=0; i<normals.length; i++)\n {\n normBuf.push(normals[i][0],normals[i][1],normals[i][2]);\n }\n //triBufSize = triangles.length;\nreturn({vertices:vertexBuf, normals:normBuf, triangles:triBuf, triSize:triangles.length});\n}","function triangle(a, b, c)\r\n{\r\n\tspherePoints.push(c);\r\n \tspherePoints.push(b);\r\n\tspherePoints.push(a);\r\n\r\n \tsphereVertexNormals.push(c[0],c[1], c[2], 0.0);\r\n\tsphereVertexNormals.push(b[0],b[1], b[2], 0.0);\r\n\tsphereVertexNormals.push(a[0],a[1], a[2], 0.0);\r\n}","function makeCube()\n{\n\t // vertices of cube\n\tvar rawVertices = new Float32Array([\n\t-0.5, -0.5, 0.5,\n\t0.5, -0.5, 0.5,\n\t0.5, 0.5, 0.5,\n\t-0.5, 0.5, 0.5,\n\t-0.5, -0.5, -0.5,\n\t0.5, -0.5, -0.5,\n\t0.5, 0.5, -0.5,\n\t-0.5, 0.5, -0.5]);\n\n\tvar rawColors = new Float32Array([\n 0.4, 0.4, 1.0, 1.0, // Z blue\n 1.0, 0.4, 0.4, 1.0, // X red\n 0.0, 0.0, 0.7, 1.0, // -Z dk blue\n 0.7, 0.0, 0.0, 1.0, // -X dk red\n 0.4, 1.0, 0.4, 1.0, // Y green\n 0.0, 0.7, 0.0, 1.0, // -Y dk green\n]);\n\n\tvar rawNormals = new Float32Array([\n\t0, 0, 1,\n\t1, 0, 0,\n\t0, 0, -1,\n\t-1, 0, 0,\n\t0, 1, 0,\n\t0, -1, 0 ]);\n\n\tvar indices = new Uint16Array([\n\t0, 1, 2, 0, 2, 3, // z face\n\t1, 5, 6, 1, 6, 2, // +x face\n\t5, 4, 7, 5, 7, 6, // -z face\n\t4, 0, 3, 4, 3, 7, // -x face\n\t3, 2, 6, 3, 6, 7, // + y face\n\t4, 5, 1, 4, 1, 0 // -y face\n\t]);\n\n\tvar verticesArray = [];\n\tvar colorsArray = [];\n\tvar normalsArray = [];\n\tfor (var i = 0; i < 36; ++i)\n\t{\n\t\t// for each of the 36 vertices...\n\t\tvar face = Math.floor(i / 6);\n\t\tvar index = indices[i];\n\n\t\t// (x, y, z): three numbers for each point\n\t\tfor (var j = 0; j < 3; ++j)\n\t\t{\n\t\t\tverticesArray.push(rawVertices[3 * index + j]);\n\t\t}\n\n\t\t// (r, g, b, a): four numbers for each point\n\t\tfor (var j = 0; j < 4; ++j)\n\t\t{\n\t\t\tcolorsArray.push(rawColors[4 * face + j]);\n\t\t}\n\n\t\t// three numbers for each point\n\t\tfor (var j = 0; j < 3; ++j)\n\t\t{\n\t\t\tnormalsArray.push(rawNormals[3 * face + j]);\n\t\t}\n\t}\n\n\treturn {\n\t\tvertices: new Float32Array(verticesArray),\n\t\tcolors: new Float32Array(colorsArray),\n\t\tnormals: new Float32Array(normalsArray)\n\t};\n}","get triangles() {\r\n\t\tlet triangles = [];\r\n\t\tfor (let i = 1; i < this.vertexCount - 1; i++)\r\n\t\t\ttriangles.push(this.vertices[0], this.vertices[i], this.vertices[i + 1]);\r\n\t\treturn triangles;\r\n\t}","function quad(a, b, c, d) {\r\n\t//calcoliamo info normali\r\n var t1 = m4.subtractVectors(vertices_floor[b], vertices_floor[a]);\r\n var t2 = m4.subtractVectors(vertices_floor[c], vertices_floor[b]);\r\n var normal=[];\r\n normal = normalize(m4.cross(t1, t2, normal));\r\n\t\r\n\t//Il calcolo dei vettori tangenti non è così semplice come il vettore normale\r\n\t//Sostanzialmente possiamo osservare che la direzione del vettore tangente si allinea con la direzione in cui definiamo le coordinate della texture di una superficie\r\n\t//possiamo calcolare tangenti e bitangenti dai vertici di un triangolo e le sue coordinate texture (poiché le coordinate uv sono nello stesso spazio dei vettori tangenti) \r\n\t\r\n\ttangent1 = new Array();\r\n\ttangent2 = new Array();\r\n\t\r\n\tdeltaUV1 = new Array();\r\n\tdeltaUV2 = new Array();\r\n\t\r\n\tedge1=new Array();\r\n\tedge2=new Array();\r\n\r\n\t\r\n\t//triangle 1\r\n\tedge1[0]=vertices_floor[b][0]-vertices_floor[c][0];\r\n\tedge1[1]=vertices_floor[b][1]-vertices_floor[c][1];\r\n\tedge1[2]=vertices_floor[b][2]-vertices_floor[c][2];\r\n\tedge2[0]=vertices_floor[a][0]-vertices_floor[c][0];\r\n\tedge2[1]=vertices_floor[a][1]-vertices_floor[c][1];\r\n\tedge2[2]=vertices_floor[a][2]-vertices_floor[c][2];\r\n\t\r\n\tdeltaUV1[0]= uv2[0]-uv1[0];\r\n deltaUV1[1]= uv2[1]-uv1[1];\r\n\tdeltaUV2[0]= uv3[0]-uv1[0];\r\n\tdeltaUV2[1]= uv3[1]-uv1[1];\r\n\t\r\n\tf = 1.0 / (deltaUV1[0] * deltaUV2[1]- deltaUV2[0]* deltaUV1[1]);\r\n\t\r\n\t//calcoliamo informazione tangente per i vertici primo triangolo\r\n tangent1[0] = f * (deltaUV2[1] * edge1[0] - deltaUV1[1] * edge2[0]);\r\n tangent1[1] = f * (deltaUV2[1] * edge1[1] - deltaUV1[1] * edge2[1]);\r\n tangent1[2] = f * (deltaUV2[1] * edge1[2] - deltaUV1[1] * edge2[2]);\r\n\ttangent1=normalize(tangent1);\r\n\t\r\n vertices_floor_array.push(vertices_floor[a],vertices_floor[b],vertices_floor[c]);\r\n\ttexcoord2D_floor_array.push(uv_floor[a],uv_floor[b],uv_floor[c])\r\n normals_floor_array.push(normal,normal,normal); \r\n\ttangent_floor_array.push(tangent1,tangent1,tangent1);\r\n\r\n\t//triangle 2\r\n\tedge1[0]=vertices_floor[a][0]-vertices_floor[c][0];\r\n\tedge1[1]=vertices_floor[a][1]-vertices_floor[c][1];\r\n\tedge1[2]=vertices_floor[a][2]-vertices_floor[c][2];\r\n\tedge2[0]=vertices_floor[d][0]-vertices_floor[c][0];\r\n\tedge2[1]=vertices_floor[d][1]-vertices_floor[c][1];\r\n\tedge2[2]=vertices_floor[d][2]-vertices_floor[c][2];\r\n\t\r\n\tdeltaUV1[0]= uv3[0]-uv1[0];\r\n deltaUV1[1]= uv3[1]-uv1[1];\r\n\tdeltaUV2[0]= uv4[0]-uv1[0];\r\n\tdeltaUV2[1]= uv4[1]-uv1[1];\r\n\t\r\n\tf = 1.0 / (deltaUV1[0] * deltaUV2[1]- deltaUV2[0]* deltaUV1[1]);\r\n\r\n\t//calcoliamo informazione tangente per i vertici secondo triangolo\r\n tangent2[0] = f * (deltaUV2[1] * edge1[0] - deltaUV1[1] * edge2[0]);\r\n tangent2[1] = f * (deltaUV2[1] * edge1[1] - deltaUV1[1] * edge2[1]);\r\n tangent2[2] = f * (deltaUV2[1] * edge1[2] - deltaUV1[1] * edge2[2]);\r\n\ttangent2=normalize(tangent2);\r\n\t\r\n vertices_floor_array.push(vertices_floor[a],vertices_floor[c],vertices_floor[d]);\r\n\ttexcoord2D_floor_array.push(uv_floor[a],uv_floor[c],uv_floor[d])\r\n normals_floor_array.push(normal,normal,normal); \r\n\ttangent_floor_array.push(tangent2,tangent2,tangent2); \r\n}","constructor(using_flat_shading) {\n super(\"position\", \"normal\", \"texture_coord\");\n var a = 1 / Math.sqrt(3);\n if (!using_flat_shading) {\n // Method 1: A tetrahedron with shared vertices. Compact, performs better,\n // but can't produce flat shading or discontinuous seams in textures.\n this.arrays.position = Vec.cast(\n [0, 0, 0],\n [1, 0, 0],\n [0, 1, 0],\n [0, 0, 1]\n );\n this.arrays.normal = Vec.cast(\n [-a, -a, -a],\n [1, 0, 0],\n [0, 1, 0],\n [0, 0, 1]\n );\n this.arrays.texture_coord = Vec.cast([0, 0], [1, 0], [0, 1], [1, 1]);\n // Notice the repeats in the index list. Vertices are shared\n // and appear in multiple triangles with this method.\n this.indices.push(0, 1, 2, 0, 1, 3, 0, 2, 3, 1, 2, 3);\n } else {\n // Method 2: A tetrahedron with four independent triangles.\n this.arrays.position = Vec.cast(\n [0, 0, 0],\n [1, 0, 0],\n [0, 1, 0],\n [0, 0, 0],\n [1, 0, 0],\n [0, 0, 1],\n [0, 0, 0],\n [0, 1, 0],\n [0, 0, 1],\n [0, 0, 1],\n [1, 0, 0],\n [0, 1, 0]\n );\n\n // The essence of flat shading: This time, values of normal vectors can\n // be constant per whole triangle. Repeat them for all three vertices.\n this.arrays.normal = Vec.cast(\n [0, 0, -1],\n [0, 0, -1],\n [0, 0, -1],\n [0, -1, 0],\n [0, -1, 0],\n [0, -1, 0],\n [-1, 0, 0],\n [-1, 0, 0],\n [-1, 0, 0],\n [a, a, a],\n [a, a, a],\n [a, a, a]\n );\n\n // Each face in Method 2 also gets its own set of texture coords (half the\n // image is mapped onto each face). We couldn't do this with shared\n // vertices since this features abrupt transitions when approaching the\n // same point from different directions.\n this.arrays.texture_coord = Vec.cast(\n [0, 0],\n [1, 0],\n [1, 1],\n [0, 0],\n [1, 0],\n [1, 1],\n [0, 0],\n [1, 0],\n [1, 1],\n [0, 0],\n [1, 0],\n [1, 1]\n );\n // Notice all vertices are unique this time.\n this.indices.push(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11);\n }\n }","function Triangle(p1, p2, p3) {\n this.blockers = [0,0,0,0,0,0,0,0,0,0];\n this.pos = [p1,p2,p3];\n //this.bounds = bounds(this.pos);\n var edge1 = sub(p3, p1);\n var edge2 = sub(p2, p1);\n var normal = cross(edge1, edge2);\n var axis;\n if (Math.abs(normal[0]) > Math.abs(normal[1]))\n if (Math.abs(normal[0]) > Math.abs(normal[2]))\n axis = 0; \n else \n axis = 2;\n else\n if (Math.abs(normal[1]) > Math.abs(normal[2])) \n axis = 1;\n else \n axis = 2;\n var u = (axis + 1) % 3;\n var v = (axis + 2) % 3;\n var normal = normalise(normal);\n var nu = normal[u] / normal[axis];\n var nv = normal[v] / normal[axis];\n var nd = dot(normal, p1) / normal[axis];\n var eu = p1[u];\n var ev = p1[v]; \n var d = (edge1[u] * edge2[v] - edge1[v] * edge2[u]);\n var nu1 = edge1[u] / d;\n var nv1 = -edge1[v] / d;\n var nu2 = edge2[v] / d;\n var nv2 = -edge2[u] / d;\n var dir = [\"dx\", \"dy\", \"dz\"];\n var orig = [\"ox\", \"oy\", \"oz\"];\n\tvar func = new Function(\"ox, oy, oz, dx, dy, dz, near, far\",\n\t\t\"var d = \" + dir[axis] + (nu ? (\" - \" + (-nu) + \" * \" + dir[u]) : \"\") + (nv ? (\" - \" + (-nv) + \" * \" + dir[v]) : \"\") +\";\\n\" +\n\t\t\"var t = (\" + nd + \" - \" + orig[axis] + (nu ? (\" - \" + nu + \" * \" + orig[u]) : \"\") + (nv ? (\" - \" + nv + \" * \" + orig[v]) : \"\") + \") / d;\\n\" +\n\t\t\"if (t < near || t > far)\\n\" +\n\t\t\"\treturn t;\\n\" +\n\t\t\"var Pu = \" + orig[u] + \" + t * \" + dir[u] + \" - \" + eu + \";\\n\" +\n\t\t\"var Pv = \" + orig[v] + \" + t * \" + dir[v] + \" - \" + ev + \";\\n\" +\n\t\t\"var a2 = Pv * \" + nu1 + \" - Pu * \" + (-nv1) + \";\\n\" +\n\t\t\"if (a2 < 0)\\n\" +\n\t\t\"\treturn -10000000;\\n\" +\n\t\t\"var a3 = Pu * \" + (-nu2) + \" - Pv * \" + nv2 + \";\\n\" +\n\t\t\"if (a3 > 0)\\n\" +\n\t\t\"\treturn -10000000;\\n\" +\n\t\n\t\t\"if ((a2 - a3) > 1)\\n\" +\n\t\t\"\treturn -10000000;\\n\" +\n\t\t\"return t;\\n\"\n\t)\n\tfunc.normal = normal;\n\tfunc.material = [0.7, 0.7, 0.7];\n\treturn func;\n}","function Tetrahedron () {\n var a = 1 / 3;\n var b = Math.sqrt(2) / 3;\n var c = Math.sqrt(6) / 3;\n\n var vertices = [\n 1.0, 0.0, 0.0,\n -a, 2 * b, 0,\n -a, -b, c,\n -a, -b, -c\n ];\n\n var indices = [\n 1, 3, 2,\n 0, 2, 3,\n 0, 3, 1,\n 0, 1, 2\n ];\n\n var normals = vertices.slice();\n // From the FreeGLUT code, it looks like I should need this?\n // But the rendering doesn't look correct in regards to the shading with it.\n //for (var i = 0, len = vertices.length; i < len; ++i) normals[i] *= -1;\n\n return {\n vertices: vertices,\n indices: indices,\n normals: normals,\n };\n}","function polyhedronTri(source){\n let triangles = source.polygons.reduce(\n function (arr, p) {\n if (p.length == 3) {\n arr.push(p);\n } else {\n arr.push([p[0],p[1],p[2]],[p[2],p[3],p[0]]);\n }\n return arr;\n }, []);\n\n return polyhedron({points: source.points, triangles:triangles});\n}","constructor( max_subdivisions ) // unit sphere) and group them into triangles by following the predictable pattern of the recursion.\r\n { super( \"positions\", \"normals\", \"texture_coords\" ); // Start from the following equilateral tetrahedron:\r\n this.positions.push( ...Vec.cast( [ 0, 0, -1 ], [ 0, .9428, .3333 ], [ -.8165, -.4714, .3333 ], [ .8165, -.4714, .3333 ] ) );\r\n \r\n this.subdivideTriangle( 0, 1, 2, max_subdivisions); // Begin recursion.\r\n this.subdivideTriangle( 3, 2, 1, max_subdivisions);\r\n this.subdivideTriangle( 1, 0, 3, max_subdivisions);\r\n this.subdivideTriangle( 0, 2, 3, max_subdivisions); \r\n \r\n for( let p of this.positions )\r\n { this.normals.push( p.copy() ); // Each point has a normal vector that simply goes to the point from the origin.\r\n\r\n // Textures are tricky. A Subdivision sphere has no straight seams to which image \r\n // edges in UV space can be mapped. The only way to avoid artifacts is to smoothly \r\n this.texture_coords.push( // wrap & unwrap the image in reverse - displaying the texture twice on the sphere.\r\n Vec.of( Math.asin( p[0]/Math.PI ) + .5, Math.asin( p[1]/Math.PI ) + .5 ) ) }\r\n }","constructor() {\r\n super(\"positions\", \"normals\"); // Name the values we'll define per each vertex. They'll have positions and normals.\r\n\r\n // First, specify the vertex positions -- just a bunch of points that exist at the corners of an imaginary cube.\r\n this.positions.push(...Vec.cast(\r\n [-1, -1, -1], [1, -1, -1], [-1, -1, 1], [1, -1, 1], [1, 1, -1], [-1, 1, -1], [1, 1, 1], [-1, 1, 1],\r\n [-1, -1, -1], [-1, -1, 1], [-1, 1, -1], [-1, 1, 1], [1, -1, 1], [1, -1, -1], [1, 1, 1], [1, 1, -1],\r\n [-1, -1, 1], [1, -1, 1], [-1, 1, 1], [1, 1, 1], [1, -1, -1], [-1, -1, -1], [1, 1, -1], [-1, 1, -1]));\r\n // Supply vectors that point away from eace face of the cube. They should match up with the points in the above list\r\n // Normal vectors are needed so the graphics engine can know if the shape is pointed at light or not, and color it accordingly.\r\n this.normals.push(...Vec.cast(\r\n [0, -1, 0], [0, -1, 0], [0, -1, 0], [0, -1, 0], [0, 1, 0], [0, 1, 0], [0, 1, 0], [0, 1, 0],\r\n [-1, 0, 0], [-1, 0, 0], [-1, 0, 0], [-1, 0, 0], [1, 0, 0], [1, 0, 0], [1, 0, 0], [1, 0, 0],\r\n [0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, -1], [0, 0, -1], [0, 0, -1], [0, 0, -1]));\r\n\r\n // Those two lists, positions and normals, fully describe the \"vertices\". What's the \"i\"th vertex? Simply the combined\r\n // data you get if you look up index \"i\" of both lists above -- a position and a normal vector, together. Now let's\r\n // tell it how to connect vertex entries into triangles. Every three indices in this list makes one triangle:\r\n this.indices.push(0, 1, 2, 1, 3, 2, 4, 5, 6, 5, 7, 6, 8, 9, 10, 9, 11, 10, 12, 13, 14, 13, 15, 14, 16, 17, 18, 17, 19, \r\n 18, 20, 21, 22, 21, 23, 22);\r\n // It stinks to manage arrays this big. Later we'll show code that generates these same cube vertices more automatically.\r\n }","function Unwrapper( mesh, options )\r\n{\r\n\tvar verticesBuffer = mesh.vertexBuffers[\"vertices\"];\r\n\tvar indicesBuffer = mesh.indexBuffers[\"triangles\"];\r\n\r\n\tif(!indices)\r\n\t{\r\n\t\tconsole.error(\"Only can generate UVs from indexed meshes\");\r\n\t\treturn false;\r\n\t}\r\n\r\n\tvar vertices = verticesBuffer.data;\r\n\tvar indices = IndicesBuffer.data;\r\n\tvar num_triangles = indices.length / 3;\r\n\r\n\t//triplanar separation *********************\r\n\tvar blocks = [];\r\n\tfor(var i = 0; i < 6; ++i)\r\n\t\tblocks[i] = new Unwrapper.Block();\r\n\r\n\tvar AB = vec3.create();\r\n\tvar BC = vec3.create();\r\n\tvar CA = vec3.create();\r\n\tvar N = vec3.create();\r\n\r\n\t//blocks: 0:+X, 1:-X, 2:+Y, 3:-Y, 4:+Z, 5:-Z\r\n\tvar BVs = new Float32Array(6);\r\n\tvar chart_candidates = Array(3);\r\n\r\n\t//for every triangle add it to a chart in a block\r\n\tfor(var i = 0; i < num_triangles; ++i)\r\n\t{\r\n\t\tvar Ai = indices[i*3];\r\n\t\tvar Bi = indices[i*3+1];\r\n\t\tvar Ci = indices[i*3+2];\r\n\r\n\t\tvar A = vertices.subarray( Ai, Ai + 3 );\r\n\t\tvar B = vertices.subarray( Bi, Bi + 3 );\r\n\t\tvar C = vertices.subarray( Ci, Ci + 3 );\r\n\r\n\t\tvec3.sub( AB, B, A );\r\n\t\tvec3.sub( BC, B, C );\r\n\t\tvec3.sub( CA, A, C );\r\n\r\n\t\t//compute normal\r\n\t\tvec3.cross( N, AB, CA ); //we should us AC but doesnt matter, we will fix it\r\n\t\tvar len = vec3.length( N );\r\n\t\tvec3.scale( N, N, -len ); //reverse and normalize\r\n\r\n\t\t//compute which block belongs\r\n\t\tvar max = -2; var block_id = -1;\r\n\t\tBVs[0] = N[0]; BVs[1] = N[1]; BVs[2] = N[2];\r\n\t\tBVs[3] = -N[0]; BVs[4] = -N[1]; BVs[5] = -N[2];\r\n\t\tfor(var j = 0; j < 6; ++j)\r\n\t\t{\r\n\t\t\tif(BVs[j] < max)\r\n\t\t\t\tcontinue;\r\n\t\t\tblock_id = j;\r\n\t\t\tmax = BVs[j];\r\n\t\t}\r\n\r\n\t\t//get block\r\n\t\tvar block = blocks[ block_id ];\r\n\r\n\t\t//search for chart\r\n\t\tvar ABname = Ai + \",\" + Bi;\r\n\t\tvar BCname = Bi + \",\" + Ci;\r\n\t\tvar CAname = Ci + \",\" + Ai;\r\n\r\n\t\tchart = block.by_edge[ ABname ];\r\n\t\tchart_candidates[0] = block.by_edge[ ABname ];\r\n\t\tchart_candidates[1] = block.by_edge[ BCname ];\r\n\t\tchart_candidates[2] = block.by_edge[ CAname ];\r\n\r\n\t\tif( chart_candidates[0] && chart_candidates[1] && chart_candidates[0] != chart_candidates[1] )\r\n\t\t{\r\n\t\t\tchart_candidates[0].mergeWith( chart_candidates[1] );\r\n\t\t\tblock.removeChart( chart_candidates[1] );\r\n\t\t\tchart_candidates[1] = null;\r\n\t\t}\r\n\r\n\t\tif( chart_candidates[0] && chart_candidates[2] && chart_candidates[0] != chart_candidates[2] )\r\n\t\t{\r\n\t\t\tchart_candidates[0].mergeWith( chart_candidates[2] );\r\n\t\t\tblock.removeChart( chart_candidates[2] );\r\n\t\t\tchart_candidates[2] = null;\r\n\t\t}\r\n\r\n\t\tif( chart_candidates[1] && chart_candidates[2] && chart_candidates[1] != chart_candidates[2] )\r\n\t\t{\r\n\t\t\tchart_candidates[1].mergeWith( chart_candidates[2] );\r\n\t\t\tblock.removeChart( chart_candidates[2] );\r\n\t\t\tchart_candidates[2] = null;\r\n\t\t}\r\n\r\n\t\tvar final_chart = chart_candidates[0] || chart_candidates[1] || chart_candidates[2];\r\n\r\n\t\tif( !final_chart )\r\n\t\t{\r\n\t\t\tfinal_chart = new Unwrapper.Chart();\r\n\t\t\tblock.addChart( final_chart );\r\n\t\t}\r\n\r\n\t\t//add triangle to chart\r\n\t\tfinal_chart.addTriangle( A,B,C );\r\n\t}\r\n\r\n\t//put all charts together\r\n\tvar final_chart_list = [];\r\n\tfor(var i = 0; i < blocks.length; ++i)\r\n\t{\r\n\t\tvar block = blocks[i];\r\n\t\tif(block)\r\n\t\t\tfinal_chart_list = final_chart_list.concat( block.charts );\r\n\t}\r\n\r\n\t//compute bounding and area of every chart\r\n\tvar total_area = 0;\r\n\tfor(var i = 0; i < final_chart_list.length; ++i)\r\n\t{\r\n\t\tvar chart = final_chart_list[i];\r\n\t\tchart.computeInfo();\r\n\t\ttotal_area += chart.area;\r\n\t}\r\n\r\n\t//arrange charts from big to small\r\n\tfinal_chart_list.sort( function ( A, B ) { return A.area - B.area; } );\r\n\r\n\t//compute best possible area size\r\n\tvar area_size = Math.sqrt( total_area );\r\n\tfor(var i = 0; i < final_chart_list.length; ++i)\r\n\t{\r\n\t\tvar chart = final_chart_list[i];\r\n\t\tif(area_size < chart.width)\r\n\t\t\tarea_size = chart.width;\r\n\t\tif(area_size < chart.height)\r\n\t\t\tarea_size = chart.height;\r\n\t}\r\n\r\n\tvar root = { x:0, y: 0, width: area_size, height: area_size };\r\n\r\n\t//for every Chart\r\n\t\t//check in which region belongs\r\n\t\t\t//add it to the smallest where it fits\r\n\t\t\t//subdivide\r\n\t\t//no region found, increase size and restart\r\n}","constructor({ eta = 0.1, phi = 0.1, deta = 0.025, dphi = 0.025, rmin = 20, rmax = 50 }) {\n super();\n this.parameters = { eta, phi, deta, dphi, rmin, rmax };\n this.type = 'GeoTrd3Buffer';\n \n // helper arrays\n let vertices = [], // 3 entries per vector\n \tindices = []; // 1 entry per index, 3 entries form face3\n\n\t\tlet theta1 = ( Math.atan( Math.exp( ( -( eta - deta ) ) ) ) * 2 ),\n\t\t\ttheta2 = ( Math.atan( Math.exp( ( -( eta + deta ) ) ) ) * 2 ),\n\t\t\tphi1 = phi - dphi,\n\t\t\tphi2 = phi + dphi;\n\n\t\t// four vertices, upper half\n\t\tvertices.push(\trmax * Math.cos( phi2 ), rmax * Math.sin( phi2 ), rmax / Math.tan( theta1 ),\n\t\t\t\t\t\trmax * Math.cos( phi1 ), rmax * Math.sin( phi1 ), rmax / Math.tan( theta1 ),\n\t\t\t\t\t\trmax * Math.cos( phi1 ), rmax * Math.sin( phi1 ), rmax / Math.tan( theta2 ),\n\t\t\t\t\t\trmax * Math.cos( phi2 ), rmax * Math.sin( phi2 ), rmax / Math.tan( theta2 ) );\n\n\t\t// four vertices, lower half\n\t\tvertices.push(\trmin * Math.cos( phi2 ), rmin * Math.sin( phi2 ), rmin / Math.tan( theta1 ),\n\t\t\t\t\t\trmin * Math.cos( phi1 ), rmin * Math.sin( phi1 ), rmin / Math.tan( theta1 ),\n\t\t\t\t\t\trmin * Math.cos( phi1 ), rmin * Math.sin( phi1 ), rmin / Math.tan( theta2 ),\n\t\t\t\t\t\trmin * Math.cos( phi2 ), rmin * Math.sin( phi2 ), rmin / Math.tan( theta2 ) );\n\n\t\tlet i0, i1, i2, i3;\n\n\t\t// six planes of the trapezoid\n\t\ti0 = 3; i1 = 2; i2 = 1; i3 = 0;\n\t\tindices.push( i3, i0, i1, i3, i1, i2 );\n\t\ti0 = 4; i1 = 5; i2 = 6; i3 = 7;\n\t\tindices.push( i3, i0, i1, i3, i1, i2 );\n\t\ti0 = 4; i1 = 7; i2 = 3; i3 = 0;\n\t\tindices.push( i3, i0, i1, i3, i1, i2 );\n\t\ti0 = 1; i1 = 2; i2 = 6; i3 = 5;\n\t\tindices.push( i3, i0, i1, i3, i1, i2 );\n\t\ti0 = 5; i1 = 4; i2 = 0; i3 = 1;\n\t\tindices.push( i3, i0, i1, i3, i1, i2 );\n\t\ti0 = 2; i1 = 3; i2 = 7; i3 = 6;\n\t\tindices.push( i3, i0, i1, i3, i1, i2 );\n\n // convert data into buffers\n this.setIndex( indices );\n this.addAttribute( 'position', new THREE.Float32BufferAttribute( vertices, 3 ) );\n this.computeVertexNormals();\n }","function tetrahedron(a, b, c, d, verts, inds) {\r\n\tlet off = verts.length;\r\n\tverts.push(a, b, c, d);\r\n\tinds.push(off+0, off+1, off+2, off+3, off+0, off+1);\r\n}","function loadTriangles(inputTriangles) {\n if (inputTriangles != String.null) { \n triBufferSize = 0;\n var whichSetVert; // index of vertex in current triangle set\n var whichSetTri; // index of triangle in current triangle set\n var coordArray = []; // 1D array of vertex coords for WebGL\n var colorArray = [];\n var colToAdd = vec3.create() //color to push to col array parametric calculation\n var indexArray = []; // 1D array for indeces\n var vtxBufferSize = 0; // number of vertices in the vertex buffer\n var vtxToAdd =[] // vtx coords to add to the coord array\n var indexOffset = vec3.create(); //the index offset in the current set\n var triToAdd = vec3.create()\n\n \n // loop over sets\n for (var whichSet=0; whichSet<inputTriangles.length; whichSet++) {\n // keep track of offset\n vec3.set(indexOffset, vtxBufferSize, vtxBufferSize, vtxBufferSize);\n // set up the vertex coord array\n for (whichSetVert=0; whichSetVert<inputTriangles[whichSet].vertices.length; whichSetVert++){\n vtxToAdd = inputTriangles[whichSet].vertices[whichSetVert];\n coordArray.push(vtxToAdd[0], vtxToAdd[1], vtxToAdd[2]);\n //coordArray = coordArray.concat(inputTriangles[whichSet].vertices[whichSetVert]);\n // console.log(inputTriangles[whichSet].vertices[whichSetVert]);\n var Ld = inputTriangles[whichSet].material.diffuse;\n colorArray.push(Ld[0], Ld[1], Ld[2]);\n }\n // add element to color array\n var La = inputTriangles[whichSet].material.ambient;\n var Ld = inputTriangles[whichSet].material.diffuse;\n var Ls = inputTriangles[whichSet].material.specular;\n var n = inputTriangles[whichSet].material.n;\n\n var BA = vec3.create(); \n var CA = vec3.create(); \n var N = vec3.create(); \n \n var V0 = vec3.fromValues(coordArray[whichSet], coordArray[whichSet+1], coordArray[whichSet+2]);\n var V1 = vec3.fromValues(coordArray[whichSet+3], coordArray[whichSet+4], coordArray[whichSet+5]);\n var V2 = vec3.fromValues(coordArray[whichSet+6], coordArray[whichSet+7], coordArray[whichSet+8]);\n \n //console.log(V0);\n vec3.sub(BA, coordArray[0], vtxToAdd[0]);\n vec3.sub(CA, vtxToAdd[2], vtxToAdd[0]);\n\n vec3.cross(N, BA, CA);\n\n var L = vec3.fromValues(-3, 1, 0.5);\n var L_norm = vec3.create();\n vec3.normalize(L_norm, L);\n\n var V = vec3.fromValues(0, 0, 1);\n \n var H = vec3.create();\n var H_norm = vec3.create();\n vec3.add(H, L, V);\n vec3.normalize(H_norm ,H);\n\n var NxL = vec3.dot(N, L_norm);\n var NxH = vec3.dot(N, H_norm);\n\n var KLa = vec3.create();\n vec3.scale(KLa, La, 0.2);\n\n var KLd = vec3.create();\n var LdxNxL = vec3.create();\n vec3.scale(LdxNxL, KLd, NxL);\n vec3.scale(KLd, LdxNxL, 0.6);\n\n var KLs = vec3.create();\n var LsxNxH = vec3.create();\n vec3.scale(LsxNxH, KLs, NxH);\n vec3.scale(KLs, LsxNxH, 0.2);\n\n var add1 = vec3.create();\n //var add2 = vec3.create();\n vec3.add(add1, KLa, KLd);\n vec3.add(colToAdd, add1, KLs); \n\n //colToAdd = KLa+ KLd + KLs;//change it up\n //console.log(colToAdd);\n //colorArray.push(colToAdd[0] ,colToAdd[1], colToAdd[2]);\n //colorArray.push(colToAdd[0] ,colToAdd[1], colToAdd[2]);\n //colorArray.push(colToAdd[0] ,colToAdd[1], colToAdd[2]);\n \n // set up triangle index array adjusting offset\n for (whichSetTri=0; whichSetTri<inputTriangles[whichSet].triangles.length; whichSetTri++) {\n vec3.add(triToAdd, indexOffset, inputTriangles[whichSet].triangles[whichSetTri]);\n indexArray.push(triToAdd[0], triToAdd[1], triToAdd[2]);\n }\n\n // loop over inputTriangles[whichSet].triangles\n vtxBufferSize += inputTriangles[whichSet].vertices.length;\n triBufferSize += inputTriangles[whichSet].triangles.length;\n // keep track of vertex and traingle buffer sizes\n\n } // end for each triangle set \n triBufferSize *= 3;\n // console.log(coordArray.length);\n\n // send the vertex coords to webGL\n vertexBuffer = gl.createBuffer(); // init empty vertex coord buffer\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffer); // activate that buffer\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(coordArray),gl.STATIC_DRAW); // coords to that buffer\n \n // send color indeces to webGL\n colorBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER, colorBuffer); // activate that buffer\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(colorArray),gl.STATIC_DRAW); // coords to that buffer\n\n // send triangle indeces to webGL\n triangleBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, triangleBuffer); // activate that buffer\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(indexArray), gl.STATIC_DRAW); // coords to that buffer\n\n\n } // end if triangles found\n} // end load triangles","function initBuffers( )\n{\n\n // Finds the midpoint between two points which form an edge of the tetrahedron.\n\n function midpoint( one, two )\n {\n\n var point = [ ( one[ 0 ] + two[ 0 ] ) / 2.0, ( one[ 1 ] + two[ 1 ] ) / 2.0, ( one[ 2 ] + two[ 2 ] ) / 2.0 ];\n\n return point;\n\n }\n\n // Generates one triangle face to the tetrahedron\n\n function triangle( p1, p2, p3, c1, c2, c3, smooth )\n {\n\n // Push the vertices to this triangle in counter-clockwise order.\n //\n // 1.....4\n // . . . .\n // . . . .\n // 3.....2.....5\n //\n // 1 then 2 then 3 would be clockwise order.\n // 3 then 2 then 1 would be counter-closewise order.\n\n // WebGL default for the front of the face of the triangle is counter-clockwise order.\n // Thus push 3, 2, and then 1 in that order.\n\n vertices.push( p3[ 0 ] ); vertices.push( p3[ 1 ] ); vertices.push( p3[ 2 ] );\n vertices.push( p2[ 0 ] ); vertices.push( p2[ 1 ] ); vertices.push( p2[ 2 ] );\n vertices.push( p1[ 0 ] ); vertices.push( p1[ 1 ] ); vertices.push( p1[ 2 ] );\n\n // Push the vertex colors for this triangle face.\n\n vertex_colors.push( c3[ 0 ] ); vertex_colors.push( c3[ 1 ] ); vertex_colors.push( c3[ 2 ] ); vertex_colors.push( 1.0 );\n vertex_colors.push( c2[ 0 ] ); vertex_colors.push( c2[ 1 ] ); vertex_colors.push( c2[ 2 ] ); vertex_colors.push( 1.0 );\n vertex_colors.push( c1[ 0 ] ); vertex_colors.push( c1[ 1 ] ); vertex_colors.push( c1[ 2 ] ); vertex_colors.push( 1.0 );\n\n // Compute this triangle face's face normal for use in the lighting calculations.\n\n var triangle_side_u = [ p2[ 0 ] - p1[ 0 ], p2[ 1 ] - p1[ 1 ], p2[ 2 ] - p1[ 2 ] ];\n var triangle_side_v = [ p3[ 0 ] - p1[ 0 ], p3[ 1 ] - p1[ 1 ], p3[ 2 ] - p1[ 2 ] ];\n\n // Cross product N = U x V where U = <x1,y1,z1> and V = <x2,y2,z2>.\n\n // Nx = ( z1 * y2 ) - ( y1 * z2 )\n // Ny = ( x1 * z2 ) - ( z1 * x2 )\n // Nz = ( y1 * x2 ) - ( x1 * y2 )\n\n var face_normal_x = ( triangle_side_u[ 2 ] * triangle_side_v[ 1 ] ) - ( triangle_side_u[ 1 ] * triangle_side_v[ 2 ] );\n var face_normal_y = ( triangle_side_u[ 0 ] * triangle_side_v[ 2 ] ) - ( triangle_side_u[ 2 ] * triangle_side_v[ 0 ] );\n var face_normal_z = ( triangle_side_u[ 1 ] * triangle_side_v[ 0 ] ) - ( triangle_side_u[ 0 ] * triangle_side_v[ 1 ] );\n\n var length = Math.sqrt( ( face_normal_x * face_normal_x ) + ( face_normal_y * face_normal_y ) + ( face_normal_z * face_normal_z ) );\n\n // Normalize this face normal.\n\n if ( length !== 0.0 )\n {\n\n face_normal_x = face_normal_x / length;\n face_normal_y = face_normal_y / length;\n face_normal_z = face_normal_z / length;\n\n }\n\n // Use the face normal of this triangle face as the vertex normal for all of the vertex normals\n // that make up this triangle face. These vertex normals will be used in the lighting calculations.\n // Instead, to compute the vertex normals, you could average all of the face normals that are adjacent\n // to a particular vertex as the vertex normal. This would provide a smooth surface appearance.\n\n if ( smooth === false )\n {\n\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\n\n }\n\n // Return the face normal to later compute the average of all the face normals that are adjacent to a particular vertex.\n\n return [ face_normal_x, face_normal_y, face_normal_z ];\n\n }\n\n function weighted_vertex_normal( v, fN1, fN2, fN3 )\n {\n\n // Sum all of the face normals adjacent to this vertex component wise.\n\n var face_normal_sum = [ fN1[ 0 ] + fN2[ 0 ] + fN3[ 0 ], fN1[ 1 ] + fN2[ 1 ] + fN3[ 1 ], fN1[ 2 ] + fN2[ 2 ] + fN3[ 2 ] ];\n\n // Compute the average.\n\n var face_normal_average = [ face_normal_sum[ 0 ] / 3.0, face_normal_sum[ 1 ] / 3.0, face_normal_sum[ 2 ] / 3.0 ];\n\n // Normalize the average.\n\n var length = Math.sqrt( ( face_normal_average[ 0 ] * face_normal_average[ 0 ] ) + ( face_normal_average[ 1 ] * face_normal_average[ 1 ] ) + ( face_normal_average[ 2 ] * face_normal_average[ 2 ] ) );\n\n if ( length !== 0.0 )\n {\n\n face_normal_average[ 0 ] = face_normal_average[ 0 ] / length;\n face_normal_average[ 1 ] = face_normal_average[ 1 ] / length;\n face_normal_average[ 2 ] = face_normal_average[ 2 ] / length;\n\n }\n\n // This vertex normal is the normalized average of all the face normals that are adjacent to this vertex.\n\n vertex_normals.push( face_normal_average[ 0 ] ); vertex_normals.push( face_normal_average[ 1 ] ); vertex_normals.push( face_normal_average[ 2 ] );\n\n }\n\n function tetrahedron( p1, p2, p3, p4, c1, c2, c3, c4, smooth )\n {\n\n var fN1 = triangle( p1, p2, p3, c1, c2, c3, smooth ); // Front face.\n var fN2 = triangle( p1, p4, p2, c1, c2, c4, smooth ); // Right face.\n var fN3 = triangle( p1, p3, p4, c1, c3, c4, smooth ); // Left face.\n var fN4 = triangle( p2, p4, p3, c2, c3, c4, smooth ); // Bottom face.\n\n // Compute and add the vertex normals using the face normals returned.\n // These vertex normals will be used for the lighting calculations\n // making for a smooth appearance.\n\n if ( smooth === true )\n {\n\n // Compute in counter-clockwise order since the vertices\n // were added in counter-clockwise order.\n\n weighted_vertex_normal( p3, fN1, fN3, fN4 );\n weighted_vertex_normal( p2, fN1, fN4, fN2 );\n weighted_vertex_normal( p1, fN1, fN2, fN3 );\n\n weighted_vertex_normal( p2, fN1, fN4, fN2 );\n weighted_vertex_normal( p4, fN2, fN4, fN3 );\n weighted_vertex_normal( p1, fN1, fN2, fN3 );\n\n weighted_vertex_normal( p4, fN2, fN4, fN3 );\n weighted_vertex_normal( p3, fN1, fN3, fN4 );\n weighted_vertex_normal( p1, fN1, fN2, fN3 );\n\n weighted_vertex_normal( p3, fN1, fN3, fN4 );\n weighted_vertex_normal( p4, fN2, fN4, fN3 );\n weighted_vertex_normal( p2, fN1, fN4, fN2 );\n\n }\n\n }\n\n\n function divide_tetrahedron( p1, p2, p3, p4, c1, c2, c3, c4, count, smooth )\n {\n\n // If the subdivision count is greater than zero.\n\n if ( count > 0 )\n {\n\n // Find the midpoints to all of the edges of this pyramid/tetrahedron.\n\n var p1_p2 = midpoint( p1, p2 );\n var p1_p3 = midpoint( p1, p3 );\n var p1_p4 = midpoint( p1, p4 );\n var p2_p3 = midpoint( p2, p3 );\n var p2_p4 = midpoint( p2, p4 );\n var p3_p4 = midpoint( p3, p4 );\n\n // Subdivide the vertex colors as well--similar to subdividing the edges.\n\n var c1_c2 = midpoint( c1, c2 );\n var c1_c3 = midpoint( c1, c3 );\n var c1_c4 = midpoint( c1, c4 );\n var c2_c3 = midpoint( c2, c3 );\n var c2_c4 = midpoint( c2, c4 );\n var c3_c4 = midpoint( c3, c4 );\n\n // Each subdivision of a tetrahedron/pyramid produces four new pyramids from the subdivided pyramid.\n // One on top and three on the bottom.\n\n // Four recursive calls.\n\n divide_tetrahedron( p1, p1_p2, p1_p3, p1_p4, c1, c1_c2, c1_c3, c1_c4, count - 1, smooth );\n divide_tetrahedron( p1_p2, p2, p2_p3, p2_p4, c1_c2, c2, c2_c3, c2_c4, count - 1, smooth );\n divide_tetrahedron( p1_p3, p2_p3, p3, p3_p4, c1_c3, c2_c3, c3, c3_c4, count - 1, smooth );\n divide_tetrahedron( p1_p4, p2_p4, p3_p4, p4, c1_c4, c2_c4, c3_c4, c4, count - 1, smooth );\n\n }\n else\n {\n\n // No more subdivision, so assemble this tetrahedron/pyramid.\n // The recursive base case.\n\n tetrahedron( p1, p2, p3, p4, c1, c2, c3, c4, smooth );\n\n }\n\n }\n\n // Begin creating the Sierpinski pyramid.\n\n // Dimension of the Sierpinski tetrahedron.\n\n var r = 3;\n\n // The main points of the Sierpinski tetrahedron.\n\n var a = 0;\n var b = r;\n var c = b * Math.sqrt( 2 ) * 2.0 / 3.0;\n var d = -1 * b / 3.0;\n var e = -1 * b * Math.sqrt( 2 ) / 3.0;\n var f = b * Math.sqrt( 2 ) / Math.sqrt( 3 );\n var g = -1 * f;\n\n var point_one = [ a, b, a ];\n var point_two = [ c, d, a ];\n var point_three = [ e, d, f ];\n var point_four = [ e, d, g ];\n\n // Vertex colors of the four main points of the Sierpinski tetrahedron/pyramid.\n\n var color_one = [ 0.212, 0.816, 0.678 ];\n var color_two = [ 0.267, 0.498, 0.820 ];\n var color_three = [ 1.0, 0.722, 0.259 ];\n var color_four = [ 1.0, 0.541, 0.259 ];\n\n // Temporary arrays to hold all of the data that will be read into the buffers.\n\n var vertices = [ ];\n var vertex_normals = [ ];\n var vertex_colors = [ ];\n\n subdivide_count = Math.floor(subdivide_count);\n\n divide_tetrahedron(\n\n point_one,\n point_two,\n point_three,\n point_four,\n color_one,\n color_two,\n color_three,\n color_four,\n subdivide_count,\n false\n\n );\n\n // Create the vertex buffer and bind it getting it ready to read in the vertices to the tetrahedron/pyramid.\n\n pyramidVertexPositionBuffer = gl.createBuffer( );\n gl.bindBuffer( gl.ARRAY_BUFFER, pyramidVertexPositionBuffer );\n\n // Bind and fill the pyramid vertices.\n\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertices ), gl.STATIC_DRAW );\n pyramidVertexPositionBuffer.itemSize = 3;\n pyramidVertexPositionBuffer.numItems = vertices.length / 3;\n\n // Bind and fill the pyramid vertex normals.\n\n pyramidVertexNormalBuffer = gl.createBuffer( );\n gl.bindBuffer( gl.ARRAY_BUFFER, pyramidVertexNormalBuffer );\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertex_normals ), gl.STATIC_DRAW );\n pyramidVertexNormalBuffer.itemSize = 3;\n pyramidVertexNormalBuffer.numItems = vertex_normals.length / 3;\n\n // Bind and fill the pyramid vertex colors.\n\n pyramidVertexColorBuffer = gl.createBuffer( );\n gl.bindBuffer( gl.ARRAY_BUFFER, pyramidVertexColorBuffer );\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertex_colors ), gl.STATIC_DRAW );\n pyramidVertexColorBuffer.itemSize = 4;\n pyramidVertexColorBuffer.numItems = vertex_colors.length / 4;\n\n // Begin creating the cube.\n // This cube gives a visual representation to the unseen point light in the rendering.\n\n cubeVertexPositionBuffer = gl.createBuffer( );\n gl.bindBuffer( gl.ARRAY_BUFFER, cubeVertexPositionBuffer );\n\n vertices = [\n\n // Front face.\n -1.0, -1.0, 1.0,\n 1.0, -1.0, 1.0,\n 1.0, 1.0, 1.0,\n -1.0, 1.0, 1.0,\n\n // Back face.\n -1.0, -1.0, -1.0,\n -1.0, 1.0, -1.0,\n 1.0, 1.0, -1.0,\n 1.0, -1.0, -1.0,\n\n // Top face.\n -1.0, 1.0, -1.0,\n -1.0, 1.0, 1.0,\n 1.0, 1.0, 1.0,\n 1.0, 1.0, -1.0,\n\n // Bottom face.\n -1.0, -1.0, -1.0,\n 1.0, -1.0, -1.0,\n 1.0, -1.0, 1.0,\n -1.0, -1.0, 1.0,\n\n // Right face.\n 1.0, -1.0, -1.0,\n 1.0, 1.0, -1.0,\n 1.0, 1.0, 1.0,\n 1.0, -1.0, 1.0,\n\n // Left face.\n -1.0, -1.0, -1.0,\n -1.0, -1.0, 1.0,\n -1.0, 1.0, 1.0,\n -1.0, 1.0, -1.0,\n\n ];\n\n vertex_colors = [\n\n // Front face.\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n\n // Back face.\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n\n // Top face.\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n\n // Bottom face.\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n\n // Right face.\n 1.0, 0.796, 0.671, 1.0,\n 1.0, 0.796, 0.671, 1.0,\n 1.0, 0.796, 0.671, 1.0,\n 1.0, 0.796, 0.671, 1.0,\n\n // Left face.\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n 0.5, 0.5, 0.7, 1.0,\n\n ];\n\n vertex_normals = [\n\n // Front face.\n 0.0, 0.0, 1.0,\n 0.0, 0.0, 1.0,\n 0.0, 0.0, 1.0,\n 0.0, 0.0, 1.0,\n\n // Back face.\n 0.0, 0.0, -1.0,\n 0.0, 0.0, -1.0,\n 0.0, 0.0, -1.0,\n 0.0, 0.0, -1.0,\n\n // Top face.\n 0.0, 1.0, 0.0,\n 0.0, 1.0, 0.0,\n 0.0, 1.0, 0.0,\n 0.0, 1.0, 0.0,\n\n // Bottom face.\n 0.0, -1.0, 0.0,\n 0.0, -1.0, 0.0,\n 0.0, -1.0, 0.0,\n 0.0, -1.0, 0.0,\n\n // Right face.\n 1.0, 0.0, 0.0,\n 1.0, 0.0, 0.0,\n 1.0, 0.0, 0.0,\n 1.0, 0.0, 0.0,\n\n // Left face.\n -1.0, 0.0, 0.0,\n -1.0, 0.0, 0.0,\n -1.0, 0.0, 0.0,\n -1.0, 0.0, 0.0,\n\n ];\n\n var vertex_indices = [\n\n 0, 1, 2, 0, 2, 3, // Front face.\n 4, 5, 6, 4, 6, 7, // Back face.\n 8, 9, 10, 8, 10, 11, // Top face.\n 12, 13, 14, 12, 14, 15, // Bottom face.\n 16, 17, 18, 16, 18, 19, // Right face.\n 20, 21, 22, 20, 22, 23 // Left face.\n\n ];\n\n // Bind and fill the cube's buffers.\n\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertices ), gl.STATIC_DRAW );\n cubeVertexPositionBuffer.itemSize = 3;\n cubeVertexPositionBuffer.numItems = vertices.length / 3;\n\n cubeVertexNormalBuffer = gl.createBuffer( );\n gl.bindBuffer( gl.ARRAY_BUFFER, cubeVertexNormalBuffer );\n\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertex_normals ), gl.STATIC_DRAW );\n cubeVertexNormalBuffer.itemSize = 3;\n cubeVertexNormalBuffer.numItems = vertex_normals.length / 3;\n\n cubeVertexColorBuffer = gl.createBuffer( );\n gl.bindBuffer( gl.ARRAY_BUFFER, cubeVertexColorBuffer );\n\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertex_colors ), gl.STATIC_DRAW );\n cubeVertexColorBuffer.itemSize = 4;\n cubeVertexColorBuffer.numItems = vertex_colors.length / 4;\n\n cubeVertexIndexBuffer = gl.createBuffer();\n gl.bindBuffer( gl.ELEMENT_ARRAY_BUFFER, cubeVertexIndexBuffer );\n\n gl.bufferData( gl.ELEMENT_ARRAY_BUFFER, new Uint16Array( vertex_indices ), gl.STATIC_DRAW );\n cubeVertexIndexBuffer.itemSize = 1;\n cubeVertexIndexBuffer.numItems = vertex_indices.length;\n\n}","function triangleSphere(a, b, c) {\n\n var t1 = subtract(b, a);\n var t2 = subtract(c, a);\n var normal = cross(t2, t1);\n normal = vec3(normal);\n //normal = vec3(1, 1, 1);\n\n points.push(a);\n points.push(b);\n points.push(c);\n normalsArray.push(normal);\n normalsArray.push(normal);\n normalsArray.push(normal);\n\n if (ghost % 3 == 2) {\n \n texCoordsArray.push(texCoord[0]);\n texCoordsArray.push(texCoord[1]);\n texCoordsArray.push(texCoord[2]);\n\n } else {\n\n texCoordsArray.push(texCoord[0]);\n texCoordsArray.push(texCoord[2]);\n texCoordsArray.push(texCoord[3]);\n\n }\n\n indexSphere += 3;\n ghost++;\n\n}","function getGeometryTriangleNormals(geo, ia, ib, ic, a, b, c) {\n var normals = geo.arrays.normals;\n var iax, ibx, icx;\n if (!normals) {\n a = a.set([0,0,0]);\n b = b.set([0,0,0]);\n c = c.set([0,0,0]);\n return false; // no normals exist\n }\n if (geo.compressedNormals) {\n\n var iax = ia * 2;\n var ibx = ib * 2;\n var icx = ic * 2;\n\n var encna = normals.subarray(iax, iax + 2);\n var encnb = normals.subarray(ibx, ibx + 2);\n var encnc = normals.subarray(icx, icx + 2);\n\n SceneJS_math_octDecodeVec2(normals.subarray(iax, iax + 2), a);\n SceneJS_math_octDecodeVec2(normals.subarray(ibx, ibx + 2), b);\n SceneJS_math_octDecodeVec2(normals.subarray(icx, icx + 2), c);\n\n } else {\n iax = ia*3;\n ibx = ib*3;\n icx = ic*3;\n a[0] = normals[iax];\n a[1] = normals[iax + 1];\n a[2] = normals[iax + 2];\n\n b[0] = normals[ibx];\n b[1] = normals[ibx + 1];\n b[2] = normals[ibx + 2];\n\n c[0] = normals[icx];\n c[1] = normals[icx + 1];\n c[2] = normals[icx + 2];\n\n }\n return true;\n }","function calcFaceNormals(hf: Heightfield) {\n const csz = hf.cellSize,\n xc = hf.xCount, // tile X & Y counts\n yc = hf.yCount,\n hxc = hf.xCount + 1, // height X count (1 larger than tile count)\n heights = hf.heights, // 1 less indirection\n normals = hf.faceNormals,\n v0 = Vec3.create(),\n v1 = Vec3.create(),\n n = Vec3.create(); // used to compute normals\n let i = 0;\n\n const tStart = Date.now();\n for (let iy = 0; iy < yc; ++iy) {\n for (let ix = 0; ix < xc; ++ix) {\n i = 6 * (ix + iy * xc);\n const ih = ix + iy * hxc;\n const z = heights[ih];\n\n // 2 vectors of top-left tri\n v0.x = csz;\n v0.y = csz;\n v0.z = heights[ih + hxc + 1] - z;\n\n v1.x = 0.0;\n v1.y = csz;\n v1.z = heights[ih + hxc] - z;\n\n Vec3.cross(v0, v1, n);\n Vec3.normalize(n, n);\n normals[i + 0] = n.x;\n normals[i + 1] = n.y;\n normals[i + 2] = n.z;\n\n // 2 vectors of bottom-right tri\n v0.x = csz;\n v0.y = 0.0;\n v0.z = heights[ih + 1] - z;\n\n v1.x = csz;\n v1.y = csz;\n v1.z = heights[ih + hxc + 1] - z;\n\n Vec3.cross(v0, v1, n);\n Vec3.normalize(n, n);\n normals[i + 3] = n.x;\n normals[i + 4] = n.y;\n normals[i + 5] = n.z;\n }\n }\n const dt = Date.now() - tStart;\n}","addQuads(quads) {\n for (let i = 0; i < quads.length; i++) this.addQuad(quads[i]);\n }","addQuads(quads) {\n for (let i = 0; i < quads.length; i++) this.addQuad(quads[i]);\n }","drawTriangles() {\r\n gl.bindVertexArray(this.vertexArrayObject);\r\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.triangleIndexBuffer);\r\n gl.drawElements(gl.TRIANGLES, this.triangleIndexBuffer.numItems,\r\n gl.UNSIGNED_INT,0);\r\n }","drawTriangles() {\r\n gl.bindVertexArray(this.vertexArrayObject);\r\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.triangleIndexBuffer);\r\n gl.drawElements(gl.TRIANGLES, this.triangleIndexBuffer.numItems,\r\n gl.UNSIGNED_INT,0);\r\n }","addQuads(quads) {\n for (var i = 0; i < quads.length; i++) this.addQuad(quads[i]);\n }","addQuads(quads) {\n for (var i = 0; i < quads.length; i++) this.addQuad(quads[i]);\n }","function quad(a, b, c, d) {\n var t1 = subtract(vertices[b], vertices[a]);\n var t2 = subtract(vertices[c], vertices[b]);\n var normal = vec4(cross(t1, t2), 0);\n\n pointsArray.push(vertices[a]); \n normalsArray.push(normal); \n pointsArray.push(vertices[b]); \n normalsArray.push(normal); \n pointsArray.push(vertices[c]); \n normalsArray.push(normal); \n pointsArray.push(vertices[a]); \n normalsArray.push(normal); \n pointsArray.push(vertices[c]); \n normalsArray.push(normal); \n pointsArray.push(vertices[d]); \n normalsArray.push(normal); \n}","function buildInvertedTriangleLine(geometry,triangleHeight,triangleBaseLenght,triangleNumber,startPoint,startIndex){\n\n\tvar startOfNext = null;\n\tvar currentIndex = startIndex;\n\n\n\tfor (i= 0; i< triangleNumber; i++){\n\t\t\n\t\tvar leftPoint = startPoint;\n\t\tvar rightPoint = new THREE.Vector3(leftPoint.x + (triangleBaseLenght/2),leftPoint.y - triangleHeight,leftPoint.z);\n\t\tvar topPoint = new THREE.Vector3(leftPoint.x +triangleBaseLenght, leftPoint.y,leftPoint.z);\n\n\t\tif(startOfNext == null){\n\t\t\tstartOfNext = new THREE.Vector3(topPoint.x-(triangleBaseLenght/2),topPoint.y + triangleHeight,topPoint.z);\n\t\t}\n\n\t\tstartPoint = topPoint;\n\t\tcreateTriangle(geometry,topPoint,rightPoint,leftPoint,currentIndex);\n\t\tcurrentIndex+=3;\n\n\t}\n\treturn startOfNext;\n}","function loadTriangles() {\n var inputTriangles = getJSONFile(INPUT_TRIANGLES_URL,\"triangles\"); console.log(inputTriangles);\n\n if (inputTriangles != String.null) { \n var whichSetVert; // index of vertex in current triangle set\n var whichSetTri; // index of triangle in current triangle set\n var coordArray = []; // 1D array of vertex coords for WebGL\n var indexArray = []; // 1D array of vertex indices for WebGL\n var diffColorArray = []; //1D array of colors for WebGL\n var vtxBufferSize = 0; // the number of vertices in the vertex buffer\n var vtxToAdd = []; // vtx coords to add to the coord array\n var indexOffset = vec3.create(); // the index offset for the current set\n var triToAdd = vec3.create(); // tri indices to add to the index array\n \n for (var whichSet=0; whichSet<inputTriangles.length; whichSet++) {\n vec3.set(indexOffset,vtxBufferSize,vtxBufferSize,vtxBufferSize); // update vertex offset\n console.log(\"indexOffset:: \"+indexOffset);\n var colorToAdd = inputTriangles[whichSet].material.diffuse;\n // set up the vertex coord array\n for (whichSetVert=0; whichSetVert<inputTriangles[whichSet].vertices.length; whichSetVert++) {\n vtxToAdd = inputTriangles[whichSet].vertices[whichSetVert];\n coordArray.push(vtxToAdd[0],vtxToAdd[1],vtxToAdd[2]); \n diffColorArray.push(colorToAdd[0], colorToAdd[1], colorToAdd[2]);\t\n } // end for vertices in set\n //console.log(coordArray);\n // set up the triangle index array, adjusting indices across sets\n for (whichSetTri=0; whichSetTri<inputTriangles[whichSet].triangles.length; whichSetTri++) {\n vec3.add(triToAdd,indexOffset,inputTriangles[whichSet].triangles[whichSetTri]); console.log(\"triToAdd:: \"+triToAdd); \n indexArray.push(triToAdd[0],triToAdd[1],triToAdd[2]); console.log(\"indexArray:: \"+indexArray);\n } // end for triangles in set\n //console.log(indexArray);\n vtxBufferSize += inputTriangles[whichSet].vertices.length; // total number of vertices\n console.log(\"vtxBufferSize:: \"+vtxBufferSize);\n triBufferSize += inputTriangles[whichSet].triangles.length; // total number of tris\n console.log(\"triBufferSize:: \"+triBufferSize);\n\n //get diffused colors\n } // end for each triangle set \n triBufferSize *= 3; // now total number of indices\n console.log(\"triBufferSize:: \"+triBufferSize);\n //console.log('diffColorArray:: '+diffColorArray.length);\n //console.log(\"coordinates: \"+coordArray.length);\n // console.log(\"numverts: \"+vtxBufferSize);\n // console.log(\"indices: \"+indexArray.toString());\n // console.log(\"numindices: \"+triBufferSize);\n \n // send the vertex coords to webGL\n vertexBuffer = gl.createBuffer(); // init empty vertex coord buffer\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffer); // activate that buffer\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(coordArray),gl.STATIC_DRAW); // coords to that buffer\n console.log(coordArray);\n //send the diffuse colors to WebGL\n colorBuffer = gl.createBuffer();\n gl.bindBuffer(gl.ARRAY_BUFFER,colorBuffer);\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(diffColorArray),gl.STATIC_DRAW);\n \n // send the triangle indices to webGL\n triangleBuffer = gl.createBuffer(); // init empty triangle index buffer\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, triangleBuffer); // activate that buffer\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER,new Uint16Array(indexArray),gl.STATIC_DRAW); // indices to that buffer\n\n \n\n } // end if triangles found\n} // end load triangles","function quad(a, b, c, d) \n{\n\n\n var indices = [ a, b, c, a, c, d ];\n\n for ( var i = 0; i < indices.length; ++i ) {\n points.push( vertices[indices[i] + v0] );\n // for solid colored faces use\n colors.push(vertexColors[a + v0]); //** CORRECTED\n }\n\n numPoints += indices.length;\n //console.log(\" \");\n //console.log(numPoints);\n //console.log(points.length);\n}","static subDivideTriangle(out, a, b, c, div) {\n const irow = [[0]]; // Index of each vert per rowl\n const seg_a = new Vec3(); // Lerping\n const seg_b = new Vec3();\n const seg_c = new Vec3();\n let i, j, t, row, idx = 1; // Running Vertex Index Count\n out.vertices.push(a[0], a[1], a[2]); // Add First Point\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n // Create new Vertices\n for (i = 1; i <= div; i++) {\n t = i / div; // Get Lerp T\n seg_b.fromLerp(a, b, t); // Get Position of two sides of the triangle.\n seg_c.fromLerp(a, c, t);\n row = [idx++]; // Start New Row index Array\n out.vertices.push(seg_b[0], seg_b[1], seg_b[2]); // Add First Point in the Row\n // Loop the Remaining Points of the row\n for (j = 1; j < i; j++) {\n t = j / i;\n seg_a.fromLerp(seg_b, seg_c, t);\n row.push(idx++);\n out.vertices.push(seg_a[0], seg_a[1], seg_a[2]);\n }\n // Add Last row point\n row.push(idx++);\n out.vertices.push(seg_c[0], seg_c[1], seg_c[2]);\n // Save Row indexes for later.\n irow.push(row);\n }\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n // Create Indices\n let ra, rb;\n for (i = 1; i < irow.length; i++) {\n ra = irow[i - 1]; // top Row\n rb = irow[i]; // bottom row\n // Create Quads if possible else just a triangle\n for (j = 0; j < ra.length; j++) {\n out.indices.push(rb[j], rb[j + 1], ra[j]);\n if (j + 1 < ra.length)\n out.indices.push(ra[j], rb[j + 1], ra[j + 1]);\n }\n }\n }","function createVertexTriangles(points)\n{\n\tvar triangles = [];\n\tfor (var i = 0; i < points.length - 1; i+=4)\n\t{\n\t\t//\tv2----v1\n\t\t// | \t/ |\n\t\t// | / |\n\t\t// v3----v4\n\t\t// Ordem de criação\n\n\t\t// v1 -> v2 -> v3\n\t\ttriangles.push(points[i][0], points[i][1], points[i][2])\n\t\ttriangles.push(points[i+1][0], points[i+1][1], points[i+1][2])\n\t\ttriangles.push(points[i+2][0], points[i+2][1], points[i+2][2])\n\n\t\t// v1 -> v3 -> v4\n\t\ttriangles.push(points[i][0], points[i][1], points[i][2])\n\t\ttriangles.push(points[i+2][0], points[i+2][1], points[i+2][2])\n\t\ttriangles.push(points[i+3][0], points[i+3][1], points[i+3][2])\n\t}\n\n\treturn triangles;\n}","constructor(num_blades) {\n super(\"position\", \"normal\", \"texture_coord\");\n // A for loop to automatically generate the triangles:\n for (let i = 0; i < num_blades; i++) {\n // Rotate around a few degrees in the XZ plane to place each new point:\n const spin = Mat4.rotation(\n (i * 2 * Math.PI) / num_blades,\n Vec.of(0, 1, 0)\n );\n // Apply that XZ rotation matrix to point (1,0,0) of the base triangle.\n const newPoint = spin.times(Vec.of(1, 0, 0, 1)).to3();\n const triangle = [\n newPoint, // Store that XZ position as point 1.\n newPoint.plus([0, 1, 0]), // Store it again but with higher y coord as point 2.\n Vec.of(0, 0, 0)\n ]; // All triangles touch this location -- point 3.\n\n this.arrays.position.push(...triangle);\n // Rotate our base triangle's normal (0,0,1) to get the new one. Careful! Normal vectors are not\n // points; their perpendicularity constraint gives them a mathematical quirk that when applying\n // matrices you have to apply the transposed inverse of that matrix instead. But right now we've\n // got a pure rotation matrix, where the inverse and transpose operations cancel out, so it's ok.\n var newNormal = spin.times(Vec.of(0, 0, 1).to4(0)).to3();\n // Propagate the same normal to all three vertices:\n this.arrays.normal.push(newNormal, newNormal, newNormal);\n this.arrays.texture_coord.push(...Vec.cast([0, 0], [0, 1], [1, 0]));\n // Procedurally connect the 3 new vertices into triangles:\n this.indices.push(3 * i, 3 * i + 1, 3 * i + 2);\n }\n }","function draw_triangles(){\n //draw k\n draw_poly(1,6);\n draw_poly(1,7);\n draw_poly(2,5);\n draw_poly(2,6);\n draw_poly(3,4);\n draw_poly(3,5);\n draw_poly(4,3);\n draw_poly(4,4);\n draw_poly(4,5);\n draw_poly(4,6);\n draw_poly(4,7);\n draw_poly(4,8);\n draw_poly(5,2);\n draw_poly(5,3);\n draw_poly(5,5);\n draw_poly(5,6);\n draw_poly(6,1);\n draw_poly(6,2);\n draw_poly(6,6);\n draw_poly(6,7);\n\n //draw y\n draw_poly(4,12);\n draw_poly(4,13);\n draw_poly(5,13);\n draw_poly(5,14);\n draw_poly(6,14);\n draw_poly(4,17);\n draw_poly(4,18);\n draw_poly(5,16);\n draw_poly(5,17);\n draw_poly(6,15);\n draw_poly(6,16);\n draw_poly(7,14);\n draw_poly(7,15);\n draw_poly(8,13);\n draw_poly(8,14);\n draw_poly(9,12);\n draw_poly(9,13);\n \n //draw l\n draw_poly(6,19);\n draw_poly(6,20);\n draw_poly(5,20);\n draw_poly(5,21);\n draw_poly(4,21);\n draw_poly(4,22);\n draw_poly(3,22);\n draw_poly(3,23);\n draw_poly(2,23);\n draw_poly(2,24);\n draw_poly(1,24);\n draw_poly(1,25);\n\n //draw e\n draw_poly(6,26);\n draw_poly(6,27);\n draw_poly(5,25);\n draw_poly(5,26);\n draw_poly(4,25);\n draw_poly(4,26);\n draw_poly(4,27);\n draw_poly(3,26);\n draw_poly(3,27);\n draw_poly(3,28);\n draw_poly(3,29);\n draw_poly(3,30);\n draw_poly(4,30);\n draw_poly(4,29);\n draw_poly(5,29);\n\n //draw m\n draw_poly(6,35);\n draw_poly(6,36);\n draw_poly(5,36);\n draw_poly(5,37);\n draw_poly(4,37);\n draw_poly(4,38);\n draw_poly(3,38);\n draw_poly(4,39);\n draw_poly(4,40);\n draw_poly(4,41);\n draw_poly(5,41);\n draw_poly(5,40);\n draw_poly(6,40);\n draw_poly(6,39);\n draw_poly(4,43);\n draw_poly(4,44);\n draw_poly(4,45);\n draw_poly(5,45);\n draw_poly(5,44);\n draw_poly(6,44);\n draw_poly(6,43);\n\n //draw a\n draw_poly(6,48);\n draw_poly(6,49);\n draw_poly(6,50);\n draw_poly(6,52);\n draw_poly(5,48);\n draw_poly(5,49);\n draw_poly(5,51);\n draw_poly(5,52);\n draw_poly(4,49);\n draw_poly(4,50);\n draw_poly(4,51);\n\n //draw r\n draw_poly(6,55);\n draw_poly(6,56);\n draw_poly(5,56);\n draw_poly(5,57);\n draw_poly(4,57);\n draw_poly(4,58);\n draw_poly(4,59);\n draw_poly(4,60);\n\n //draw x\n draw_poly(3,63);\n draw_poly(3,64);\n draw_poly(3,66);\n draw_poly(3,67);\n draw_poly(4,64);\n draw_poly(4,65);\n draw_poly(4,66);\n draw_poly(5,64);\n draw_poly(5,65);\n draw_poly(5,66);\n draw_poly(6,63);\n draw_poly(6,64);\n draw_poly(6,66);\n draw_poly(6,67);\n\n //scale the name drawn\n// $('#main').attr('transform', \"scale(0.125)\");\n}","function triangle() {\n\n}","function showTriangleLighted(model) {\n model.vertices([\n 0, 0, 0,\n 100, 50, 0,\n 200, 200, 0 ]);\n\n model.normals([\n 0, 0, 1,\n 0, 0, 1,\n 0, 0, 1\n ]);\n}","function cubeTriangles(grid, isoLevel)\r\n{\r\n let triangles = [];\r\n let cubeindex = 0;\r\n let vertlist = [];\r\n\r\n /*\r\n Determine the index into the edge table which\r\n tells us which vertices are inside of the surface\r\n */\r\n cubeindex = 0;\r\n if (grid.val[0] < isoLevel) cubeindex |= 1;\r\n if (grid.val[1] < isoLevel) cubeindex |= 2;\r\n if (grid.val[2] < isoLevel) cubeindex |= 4;\r\n if (grid.val[3] < isoLevel) cubeindex |= 8;\r\n if (grid.val[4] < isoLevel) cubeindex |= 16;\r\n if (grid.val[5] < isoLevel) cubeindex |= 32;\r\n if (grid.val[6] < isoLevel) cubeindex |= 64;\r\n if (grid.val[7] < isoLevel) cubeindex |= 128;\r\n\r\n /* Cube is entirely in/out of the surface */\r\n if (edgeTable[cubeindex] == 0)\r\n return(0);\r\n\r\n /* Find the vertices where the surface intersects the cube */\r\n if (edgeTable[cubeindex] & 1) vertlist[0] = vertexInterp(isoLevel,grid.p[0],grid.p[1],grid.val[0],grid.val[1]);\r\n if (edgeTable[cubeindex] & 2) vertlist[1] = vertexInterp(isoLevel,grid.p[1],grid.p[2],grid.val[1],grid.val[2]);\r\n if (edgeTable[cubeindex] & 4) vertlist[2] = vertexInterp(isoLevel,grid.p[2],grid.p[3],grid.val[2],grid.val[3]);\r\n if (edgeTable[cubeindex] & 8) vertlist[3] = vertexInterp(isoLevel,grid.p[3],grid.p[0],grid.val[3],grid.val[0]);\r\n if (edgeTable[cubeindex] & 16) vertlist[4] = vertexInterp(isoLevel,grid.p[4],grid.p[5],grid.val[4],grid.val[5]);\r\n if (edgeTable[cubeindex] & 32) vertlist[5] = vertexInterp(isoLevel,grid.p[5],grid.p[6],grid.val[5],grid.val[6]);\r\n if (edgeTable[cubeindex] & 64) vertlist[6] = vertexInterp(isoLevel,grid.p[6],grid.p[7],grid.val[6],grid.val[7]);\r\n if (edgeTable[cubeindex] & 128) vertlist[7] = vertexInterp(isoLevel,grid.p[7],grid.p[4],grid.val[7],grid.val[4]);\r\n if (edgeTable[cubeindex] & 256) vertlist[8] = vertexInterp(isoLevel,grid.p[0],grid.p[4],grid.val[0],grid.val[4]);\r\n if (edgeTable[cubeindex] & 512) vertlist[9] = vertexInterp(isoLevel,grid.p[1],grid.p[5],grid.val[1],grid.val[5]);\r\n if (edgeTable[cubeindex] & 1024) vertlist[10] = vertexInterp(isoLevel,grid.p[2],grid.p[6],grid.val[2],grid.val[6]);\r\n if (edgeTable[cubeindex] & 2048) vertlist[11] = vertexInterp(isoLevel,grid.p[3],grid.p[7],grid.val[3],grid.val[7]);\r\n\r\n /* Create the triangle */\r\n let ntriang = 0;\r\n for (let i=0; triTable[cubeindex][i]!=-1; i+=3) {\r\n triangles[ntriang] = []\r\n triangles[ntriang][0] = vertlist[triTable[cubeindex][i ]];\r\n triangles[ntriang][1] = vertlist[triTable[cubeindex][i+1]];\r\n triangles[ntriang][2] = vertlist[triTable[cubeindex][i+2]];\r\n ntriang++;\r\n }\r\n triangles.numTriangles = ntriang\r\n return(triangles);\r\n}","function createScene() {\r\n // geometry\r\n var geometry = new THREE.Geometry(2,2,2);\r\n\r\n// Make the simplest shape possible: a triangle.\r\ngeometry.vertices.push(\r\n new THREE.Vector3(-10, 10, 0),\r\n new THREE.Vector3(-10, -10, 0),\r\n new THREE.Vector3( 10, -10, 0)\r\n);\r\n\r\n// Note that I'm assigning the face to a variable\r\n// I'm not just shoving it into the geometry.\r\nvar face = new THREE.Face4(0, 1, 2,3);\r\n\r\n// Assign the colors to the vertices of the face.\r\nface.vertexColors[0] = new THREE.Color(0xff0000); // red\r\nface.vertexColors[1] = new THREE.Color(0x00ff00); // green\r\nface.vertexColors[2] = new THREE.Color(0x0000ff); // blue\r\nface.vertexColors[3]= new THREE.Color(0x0000ff);\r\n// Now the face gets added to the geometry.\r\ngeometry.faces.push(face);\r\n\r\n// Using this material is important.\r\nvar material = new THREE.MeshBasicMaterial({vertexColors: THREE.VertexColors});\r\n\r\nvar mesh = new THREE.Mesh(geometry, material);\r\n scene.add(mesh);\r\n}","function computeVertexNormal(hf: Heightfield, vx: number, vy: number, n: Vec3) {\n const fnorms = hf.faceNormals;\n // This vertex is belongs to 4 quads\n // Do the faces this vertex is the 1st point of for this quad.\n // This is the quad up and to the right\n let qx = vx % hf.xCount;\n let qy = vy % hf.yCount;\n let ni = (qy * hf.xCount + qx) * 3 * 2;\n n.x = fnorms[ni + 0];\n n.y = fnorms[ni + 1];\n n.z = fnorms[ni + 2];\n ni += 3;\n n.x += fnorms[ni + 0];\n n.y += fnorms[ni + 1];\n n.z += fnorms[ni + 2];\n\n // 2nd tri of quad up and to the left\n qx = pmod(qx - 1, hf.xCount);\n ni = (qy * hf.xCount + qx) * 3 * 2 + 3;\n n.x += fnorms[ni + 0];\n n.y += fnorms[ni + 1];\n n.z += fnorms[ni + 2];\n\n // both tris of quad down and to the left\n qy = pmod(qy - 1, hf.yCount);\n ni = (qy * hf.xCount + qx) * 3 * 2;\n n.x += fnorms[ni + 0];\n n.y += fnorms[ni + 1];\n n.z += fnorms[ni + 2];\n ni += 3;\n n.x += fnorms[ni + 0];\n n.y += fnorms[ni + 1];\n n.z += fnorms[ni + 2];\n\n // 1st tri of quad down and to the right\n qx = (qx + 1) % hf.xCount;\n ni = (qy * hf.xCount + qx) * 3 * 2;\n n.x += fnorms[ni + 0];\n n.y += fnorms[ni + 1];\n n.z += fnorms[ni + 2];\n\n // Normalize to 'average' the result normal\n Vec3.normalize(n, n);\n}","constructor(shapes, choppedVtxA, edgeAB, edgeAC, edgeAD, baseColourSquare, baseColourTriangle, material) {\r\n\t\tlet adjVtxA = vecPlus(vecPlus(vecPlus(choppedVtxA, vecScalar(LITTLE_SPACE, vecNormalize(edgeAB))),\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t vecScalar(LITTLE_SPACE, vecNormalize(edgeAC))),\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t vecScalar(LITTLE_SPACE, vecNormalize(edgeAD)));\r\n\t\t// create 12 vertices: combinations of up/down, nesw; A is down south west.\r\n\t\tlet ds = vecPlus(adjVtxA, vecScalar(0.5 - LITTLE_SPACE / vecLength(edgeAB), edgeAB));\r\n\t\tlet dw = vecPlus(adjVtxA, vecScalar(0.5 - LITTLE_SPACE / vecLength(edgeAC), edgeAC));\r\n\t\tlet dn = vecPlus(ds, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAC), edgeAC));\r\n\t\tlet de = vecPlus(dw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAB), edgeAB));\r\n\r\n\t\tlet sw = vecPlus(adjVtxA, vecScalar(0.5 - LITTLE_SPACE / vecLength(edgeAD), edgeAD));\r\n\t\tlet nw = vecPlus(sw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAC), edgeAC));\r\n\t\tlet ne = vecPlus(nw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAB), edgeAB));\r\n\t\tlet se = vecPlus(sw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAB), edgeAB));\r\n\t\t\r\n\t\tlet un = vecPlus(dn, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAD), edgeAD));\r\n\t\tlet ue = vecPlus(de, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAD), edgeAD));\r\n\t\tlet us = vecPlus(ds, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAD), edgeAD));\r\n\t\tlet uw = vecPlus(dw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAD), edgeAD));\r\n\r\n\t\tshapes.push(new Square(ds, vecMinus(dw, ds), vecMinus(de, ds), baseColourSquare, material));\r\n\t\tshapes.push(new Square(ne, vecMinus(dn, ne), vecMinus(un, ne), baseColourSquare, material));\r\n\t\tshapes.push(new Square(se, vecMinus(de, se), vecMinus(ue, se), baseColourSquare, material));\r\n\t\tshapes.push(new Square(sw, vecMinus(ds, sw), vecMinus(us, sw), baseColourSquare, material));\r\n\t\tshapes.push(new Square(nw, vecMinus(dw, nw), vecMinus(uw, nw), baseColourSquare, material));\r\n\t\tshapes.push(new Square(us, vecMinus(ue, us), vecMinus(uw, us), baseColourSquare, material));\r\n\t\r\n\t\tshapes.push(new Triangle(dn, vecMinus(ne, dn), vecMinus(de, dn), baseColourTriangle, material));\r\n\t\tshapes.push(new Triangle(de, vecMinus(se, de), vecMinus(ds, de), baseColourTriangle, material));\r\n\t\tshapes.push(new Triangle(ds, vecMinus(sw, ds), vecMinus(dw, ds), baseColourTriangle, material));\r\n\t\tshapes.push(new Triangle(dw, vecMinus(nw, dw), vecMinus(dn, dw), baseColourTriangle, material));\r\n\t\tshapes.push(new Triangle(un, vecMinus(ue, un), vecMinus(ne, un), baseColourTriangle, material));\r\n\t\tshapes.push(new Triangle(ue, vecMinus(us, ue), vecMinus(se, ue), baseColourTriangle, material));\r\n\t\tshapes.push(new Triangle(us, vecMinus(uw, us), vecMinus(sw, us), baseColourTriangle, material));\r\n\t\tshapes.push(new Triangle(uw, vecMinus(un, uw), vecMinus(nw, uw), baseColourTriangle, material));\r\n\t}","getGeometryData (geomData) {\n let result = {};\n\n let meshData = geomData.mesh[0];\n let meshSource = meshData.source;\n let vertices = meshData.vertices[0];\n\n if (!meshData.triangles) {\n throw new Error('Only triangles mesh supported');\n }\n\n let triangles = meshData.triangles[0];\n let stride = triangles.input.length;\n\n if (meshData.vertices.length > 1) {\n throw new Error('Multiple mesh.vertices not supported');\n }\n\n let sources = {};\n\n function appendInputSource (input, defaultOffset = 0) {\n for (let i = 0; i < input.length; i++) {\n let inputData = input[i].$;\n let semantic = inputData.semantic;\n\n let offset = inputData.offset;\n if (offset === undefined) {\n offset = defaultOffset;\n }\n\n if (semantic === 'VERTEX') {\n appendInputSource(vertices.input, offset);\n continue;\n };\n\n let source = inputData.source.slice(1); // skip leading #\n if (inputData.set !== undefined) {\n semantic += inputData.set;\n }\n\n sources[semantic] = {\n source: source,\n offset: parseInt(offset)\n };\n }\n }\n\n appendInputSource(triangles.input);\n\n for (let semantic in sources) {\n let source = sources[semantic];\n let arrayID = source.source;\n let offset = source.offset;\n\n result[semantic] = {\n data: this.getGeometryArray(arrayID, meshSource),\n offset: offset\n }\n }\n\n let indices = triangles.p[0].split(\" \");\n for (let i = 0; i < indices.length; i++) {\n indices[i] = parseInt(indices[i]);\n }\n\n result.indices = indices;\n result.stride = stride;\n result.triangleCount = parseInt(triangles.$.count);\n result.renderMode = MODE_TRIANGLES;\n\n return result;\n }","function renderTrianglesOneArray(){\r\n //render Triangles in ONE array\r\n // define the modeling matrix \r\n TriMatrix = mat4.create(); // modeling mat for tri set\r\n //Model = keyEvent();\r\n //console.log(Model);\r\n //mat4.multiply(TriMatrix,Model,TriMatrix); // rotate 90 degs\r\n \r\n // pass modeling matrix for set to shadeer\r\n gl.uniformMatrix4fv(modelMatrixULoc, false, TriMatrix);\r\n gl.uniformMatrix4fv(view, false, V);\r\n gl.uniformMatrix4fv(projection, false, P);\r\n \r\n // vertex buffer: activate and feed into vertex shader\r\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffer_oneArray); // activate\r\n gl.vertexAttribPointer(vertexPositionAttrib,3,gl.FLOAT,false,13*FSIZE,0); // vtx coord\r\n gl.vertexAttribPointer(diffuse, 3, gl.FLOAT, false, 13*FSIZE, 3* FSIZE); // diffuse\r\n gl.vertexAttribPointer(ambient, 3, gl.FLOAT, false, 13*FSIZE, 6* FSIZE); //ambient\r\n gl.vertexAttribPointer(specular, 3, gl.FLOAT, false, 13*FSIZE, 9* FSIZE); //specular\r\n gl.vertexAttribPointer(n, 1, gl.FLOAT, false, 13*FSIZE, 12* FSIZE);\r\n\r\n\r\n //norm buffer\r\n gl.bindBuffer(gl.ARRAY_BUFFER, TriNormBuffer);\r\n gl.vertexAttribPointer(Norm, 3, gl.FLOAT, false, 9*FSIZE, 0);\r\n gl.vertexAttribPointer(Light, 3, gl.FLOAT, false, 9*FSIZE, 3*FSIZE);\r\n gl.vertexAttribPointer(Half, 3, gl.FLOAT, false, 9*FSIZE, 6*FSIZE);\r\n\r\n // triangle buffer: activate and render\r\n gl.drawArrays(gl.TRIANGLES,0, numTriVtx); // render\r\n}//useless","function DrawTriangles(vertices) {\n for (let v = 2; v < vertices.length; v += 3) {\n Triangle(vertices[v - 2], vertices[v - 1], vertices[v]);\n }\n}","function Quad() { return [\n -1.0, -1.0,\n 1.0, -1.0,\n -1.0, 1.0,\n\n -1.0, 1.0,\n 1.0, 1.0,\n 1.0, -1.0]\n }","function Quad() { return [\n -1.0, -1.0,\n 1.0, -1.0,\n -1.0, 1.0,\n\n -1.0, 1.0,\n 1.0, 1.0,\n 1.0, -1.0]\n }","function getIcosahedronMesh() {\n var mesh = new PolyMesh();\n var phi = (1+Math.sqrt(5))/2;\n //Use the unit cube to help construct the icosahedron\n //Front cube face vertices\n var FL = mesh.addVertex(vec3.fromValues(-0.5, 0, phi/2));\n var FR = mesh.addVertex(vec3.fromValues(0.5, 0, phi/2));\n //Back cube face vertices\n BL = mesh.addVertex(vec3.fromValues(-0.5, 0, -phi/2));\n BR = mesh.addVertex(vec3.fromValues(0.5, 0, -phi/2));\n //Top cube face vertices\n TF = mesh.addVertex(vec3.fromValues(0, phi/2, 0.5));\n TB = mesh.addVertex(vec3.fromValues(0, phi/2, -0.5));\n //Bottom cube face vertices\n BF = mesh.addVertex(vec3.fromValues(0, -phi/2, 0.5));\n BB = mesh.addVertex(vec3.fromValues(0, -phi/2, -0.5));\n //Left cube face vertices\n LT = mesh.addVertex(vec3.fromValues(-phi/2, 0.5, 0));\n LB = mesh.addVertex(vec3.fromValues(-phi/2, -0.5, 0));\n //Right cube face vertices\n RT = mesh.addVertex(vec3.fromValues(phi/2, 0.5, 0));\n RB = mesh.addVertex(vec3.fromValues(phi/2, -0.5, 0));\n \n //Add the icosahedron faces associated with each cube face\n //Front cube face faces\n mesh.addFace([TF, FL, FR]);\n mesh.addFace([BF, FR, FL]);\n //Back cube face faces\n mesh.addFace([TB, BR, BL]);\n mesh.addFace([BB, BL, BR]);\n //Top cube face faces\n mesh.addFace([TB, TF, RT]);\n mesh.addFace([TF, TB, LT]);\n //Bottom cube face faces\n mesh.addFace([BF, BB, RB]);\n mesh.addFace([BB, BF, LB]);\n //Left cube face faces\n mesh.addFace([LB, LT, BL]);\n mesh.addFace([LT, LB, FL]);\n //Right cube face faces\n mesh.addFace([RT, RB, BR]);\n mesh.addFace([RB, RT, FR]);\n \n //Add the icosahedron faces associated with each cube vertex\n //Front of cube\n mesh.addFace([FL, TF, LT]); //Top left corner\n mesh.addFace([BF, LB, FL]); //Bottom left corner\n mesh.addFace([FR, RT, TF]); //Top right corner\n mesh.addFace([BF, RB, FR]); //Bottom right corner\n //Back of cube\n mesh.addFace([LT, TB, BL]); //Top left corner\n mesh.addFace([BL, LB, BB]); //Bottom left corner\n mesh.addFace([RT, BR, TB]); //Top right corner\n mesh.addFace([BB, RB, BR]); //Bottom right corner\n return mesh;\n}","function unit_sphere(num_subdivisions) {\r\n if (typeof num_subdivisions === \"undefined\") { num_subdivisions = 7; }\r\n\r\n let num_triangles = Math.pow(4, num_subdivisions); // number of triangles per face of tetrahedron\r\n let indices = new Uint16Array(12 * num_triangles);\r\n let coords = new Float32Array(6 * num_triangles + 6); // see https://oeis.org/A283070\r\n let indices_pos = 0, coords_pos = 0; // current position in each of the arrays\r\n let map = new Map();\r\n\r\n /**\r\n * Gets the index of the coordinate c. If c already exists than its previous index is\r\n * returned otherwise c is added and its new index is returned. The whole point of this\r\n * function (and the map variable) is so that duplicate coordinates get merged into a single\r\n * vertex.\r\n */\r\n function add_coord(c) {\r\n let str = c.toString();\r\n if (!map.has(str)) {\r\n map.set(str, coords_pos);\r\n coords.set(c, coords_pos*3);\r\n coords_pos++;\r\n }\r\n indices[indices_pos++] = map.get(str);\r\n }\r\n\r\n /**\r\n * Recursive function to continually divide a triangle similar to the Sierpinski's triangle\r\n * recursive function.\r\n */\r\n function divide_triangle(a, b, c, n) {\r\n if (n === 0) {\r\n // Base case: add the triangle\r\n add_coord(b);\r\n add_coord(a);\r\n add_coord(c);\r\n } else {\r\n // Get the midpoints\r\n let ab = vec3.lerp(vec3.create(), a, b, 0.5);\r\n let ac = vec3.lerp(vec3.create(), a, c, 0.5);\r\n let bc = vec3.lerp(vec3.create(), b, c, 0.5);\r\n\r\n // Recursively divide\r\n divide_triangle(a, ab, ac, n-1);\r\n divide_triangle(ab, b, bc, n-1);\r\n divide_triangle(ac, bc, c, n-1);\r\n divide_triangle(ab, bc, ac, n-1);\r\n }\r\n }\r\n\r\n // Initial tetrahedron to be divdied, 4 equidistant points at approximately:\r\n // <0,0,-1>, <0,2*√2/3,1/3>, <-√6/3, -√2/3, 1/3>, and <√6/3, -√2/3, 1/3>\r\n\tlet a = vec3.fromValues(0.0, 0.0, -1.0);\r\n\tlet b = vec3.fromValues(0.0, 0.94280904158, 0.33333333333);\r\n\tlet c = vec3.fromValues(-0.81649658093, -0.4714045207, 0.33333333333);\r\n\tlet d = vec3.fromValues( 0.81649658093, -0.4714045207, 0.33333333333);\r\n \r\n // Subdivide each face of the tetrahedron\r\n\tdivide_triangle(a, b, c, num_subdivisions);\r\n\tdivide_triangle(d, c, b, num_subdivisions);\r\n\tdivide_triangle(a, d, b, num_subdivisions);\r\n divide_triangle(a, c, d, num_subdivisions);\r\n\r\n // Normalize each vertex so that it is moved to the surface of the unit sphere\r\n\tfor (let i = 0; i < coords.length; i += 3) {\r\n let coord = coords.subarray(i, i+3);\r\n vec3.normalize(coord, coord);\r\n }\r\n\r\n return [coords, indices];\r\n}","function renderTriangles() {\r\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT); // clear frame/depth buffers\r\n \r\n //change background color\r\n // bgColor = (bgColor < 1) ? (bgColor + 0.001) : 0;\r\n // gl.clearColor(bgColor, 0, 0, 1.0);\r\n requestAnimationFrame(renderTriangles);\r\n\r\n \r\n for (var whichTriSet=0; whichTriSet<numTriangleSets; whichTriSet++) { \r\n // define the modeling matrix \r\n inputTriangles[whichTriSet].mMatrix = mat4.create(); // modeling mat for tri set\r\n\r\n\r\n // pass modeling matrix for set to shadeer\r\n gl.uniformMatrix4fv(modelMatrixULoc, false, inputTriangles[whichTriSet].mMatrix);\r\n\r\n // vertex buffer: activate and feed into vertex shader\r\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffers[whichTriSet]); // activate\r\n gl.vertexAttribPointer(vertexPositionAttrib,3,gl.FLOAT,false,6*FSIZE,0); // feed\r\n gl.vertexAttribPointer(a_Color, 3, gl.FLOAT, false, 6*FSIZE, 3* FSIZE);\r\n\r\n // triangle buffer: activate and render\r\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER,triangleBuffers[whichTriSet]); // activate\r\n gl.drawElements(gl.TRIANGLES,3*triSetSizes[whichTriSet],gl.UNSIGNED_SHORT,0); // render\r\n } // end for each tri set\r\n} // end render triangles","function loadTriangles() {\r\n inputTriangles = getJSONFile(INPUT_TRIANGLES_URL,\"triangles\");\r\n\r\n if (inputTriangles != String.null) { \r\n var whichSetVert; // index of vertex in current triangle set\r\n var whichSetTri; // index of triangle in current triangle set\r\n var vtxToAdd; // vtx coords to add to the coord array\r\n var triToAdd; // tri indices to add to the index array\r\n var vtxcToAdd;\r\n var vtxaToAdd;\r\n var vtxsToAdd;\r\n var vtxnToAdd;\r\n var vtxNormToAdd;\r\n var vtxLightToAdd;\r\n var view;\r\n var vtxHalfToAdd;\r\n\r\n // for each set of tris in the input file\r\n numTriangleSets = inputTriangles.length;\r\n for (var whichSet=0; whichSet<numTriangleSets; whichSet++) {\r\n centerTri[whichSet] = [0, 0, 0];\r\n // set up the vertex coord array\r\n inputTriangles[whichSet].coordArray = []; // create a list of coords for this tri set\r\n inputTriangles[whichSet].normArray = []; // create a list of coords for this tri set\r\n for (whichSetVert=0; whichSetVert<inputTriangles[whichSet].vertices.length; whichSetVert++) {\r\n vtxToAdd = inputTriangles[whichSet].vertices[whichSetVert];\r\n vtxcToAdd = inputTriangles[whichSet].material.diffuse;\r\n vtxaToAdd = inputTriangles[whichSet].material.ambient;\r\n vtxsToAdd = inputTriangles[whichSet].material.specular;\r\n vtxnToAdd = inputTriangles[whichSet].material.n;\r\n vtxNormToAdd = inputTriangles[whichSet].normals[whichSetVert];\r\n //new Vector(inputTriangles[whichSet].normals[whichSetVert].x, inputTriangles[whichSet].normals[whichSetVert].z, inputTriangles[whichSet].normals[whichSetVert].z);\r\n vtxLightToAdd = Vector.normalize(new Vector(light[0]-vtxToAdd[0], light[1]-vtxToAdd[1], light[2]-vtxToAdd[2]));\r\n view = Vector.normalize(new Vector(eye[0]-vtxToAdd[0], eye[1]-vtxToAdd[1], eye[2]-vtxToAdd[2]));\r\n vtxHalfToAdd = Vector.normalize(Vector.add(vtxLightToAdd, view));\r\n //push coord array\r\n inputTriangles[whichSet].coordArray.push(vtxToAdd[0],vtxToAdd[1],vtxToAdd[2]); //push vtx\r\n inputTriangles[whichSet].coordArray.push(vtxcToAdd[0],vtxcToAdd[1],vtxcToAdd[2]); //push diffuse\r\n inputTriangles[whichSet].coordArray.push(vtxaToAdd[0],vtxaToAdd[1],vtxaToAdd[2]); //push ambient\r\n inputTriangles[whichSet].coordArray.push(vtxsToAdd[0],vtxsToAdd[1],vtxsToAdd[2]); //push specular\r\n inputTriangles[whichSet].coordArray.push(vtxnToAdd); //push n\r\n //push norm array\r\n inputTriangles[whichSet].normArray.push(vtxNormToAdd[0],vtxNormToAdd[1],vtxNormToAdd[2]); //push norm\r\n inputTriangles[whichSet].normArray.push(vtxLightToAdd.x,vtxLightToAdd.y,vtxLightToAdd.z); //push light\r\n inputTriangles[whichSet].normArray.push(vtxHalfToAdd.x,vtxHalfToAdd.y,vtxHalfToAdd.z); //push half\r\n //collect vertex info for center\r\n centerTri[whichSet][0] += vtxToAdd[0];\r\n centerTri[whichSet][1] += vtxToAdd[1];\r\n centerTri[whichSet][2] += vtxToAdd[2];\r\n } // end for vertices in set\r\n //calculate center\r\n centerTri[whichSet][0] = centerTri[whichSet][0]/inputTriangles[whichSet].vertices.length;\r\n centerTri[whichSet][1] = centerTri[whichSet][1]/inputTriangles[whichSet].vertices.length;\r\n centerTri[whichSet][2] = centerTri[whichSet][2]/inputTriangles[whichSet].vertices.length;\r\n\r\n // send the vertex coords to webGL\r\n //console.log('TRI normArray', inputTriangles[whichSet].normArray);\r\n vertexBuffers[whichSet] = gl.createBuffer(); // init empty vertex coord buffer for current set\r\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffers[whichSet]); // activate that buffer\r\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(inputTriangles[whichSet].coordArray),gl.STATIC_DRAW); // coords to that buffer\r\n\r\n //triangle norm array\r\n TriNormBuffer[whichSet] = gl.createBuffer(); //DID NOT normalize!\r\n gl.bindBuffer(gl.ARRAY_BUFFER, TriNormBuffer[whichSet]);\r\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(inputTriangles[whichSet].normArray), gl.STATIC_DRAW);\r\n \r\n // set up the triangle index array, adjusting indices across sets\r\n inputTriangles[whichSet].indexArray = []; // create a list of tri indices for this tri set\r\n triSetSizes[whichSet] = inputTriangles[whichSet].triangles.length;\r\n for (whichSetTri=0; whichSetTri<triSetSizes[whichSet]; whichSetTri++) {\r\n triToAdd = inputTriangles[whichSet].triangles[whichSetTri];\r\n inputTriangles[whichSet].indexArray.push(triToAdd[0],triToAdd[1],triToAdd[2]);\r\n } // end for triangles in set\r\n\r\n // send the triangle indices to webGL\r\n triangleBuffers[whichSet] = gl.createBuffer(); // init empty triangle index buffer for current tri set\r\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, triangleBuffers[whichSet]); // activate that buffer\r\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER,new Uint16Array(inputTriangles[whichSet].indexArray),gl.STATIC_DRAW); // indices to that buffer\r\n } // end for each triangle set \r\n } // end if triangles found\r\n} // end load triangles","function buildLeftBorder(geometry,currentIndex){\n\tif(facingCamera){/*Serve para construir face que pode ser vista de fora*/\n\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,0));//PONTO A\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));// PONTO B\n\t\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,0));// PONTO C\n\t\t\n\t\tvar color = new THREE.Color( 0x000000 );\n\t\tvar face = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\n\t\tcurrentIndex += 3;\n\t\tgeometry.faces.push(face)\n\n\t\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,0));\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));\n\t\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,-0.10));\n\t\tface = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\n\t\tcurrentIndex += 3;\n\t\tgeometry.faces.push(face)\n\n\t}\n\telse{/*Serve para construir face que pode ser vista de dentro*/\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,0));//PONTO A\n\t\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,0));// PONTO C A DIFERENCA ESTA NA ORDEM\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));// PONTO B DESTAS DUAS LINHAS QUE ESTAO TROCADAS\n\t\t\t\n\t\tvar color = new THREE.Color( 0x000000 );\n\t\tvar face = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\n\t\tcurrentIndex += 3;\n\t\tgeometry.faces.push(face)\n\n\t\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,0));\n\t\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,-0.10));\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));\n\t\tface = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\n\t\tcurrentIndex += 3;\n\t\tgeometry.faces.push(face)\n\n\n\t}\n}","function makeTriangles (l, d, u, r) {\n var triangles = {\n left: l,\n down: d,\n up: u,\n right: r,\n display: displayTriangles,\n move: moveTriangles\n }\n return triangles;\n}","addShapeVertices(shape, vertices, indices, normals) {\n var indexOffset = vertices.length / 3;\n let i, l, shapeHole, curveSegments;\n if (this.parameters.curveSegments === undefined) {\n console.warn(\n \"If you don't specify curveSegments explicitly, you'll have to keep \" +\n \"the default synchronized with upstream.\"\n );\n curveSegments = 12;\n } else {\n curveSegments = this.parameters.curveSegments;\n }\n\n let points = shape.extractPoints(curveSegments);\n let shapeVertices = points.shape;\n let shapeHoles = points.holes;\n\n // Ensure correct ordering of vertices.\n if (!THREE.ShapeUtils.isClockWise(shapeVertices)) {\n shapeVertices = shapeVertices.reverse();\n }\n for (i = 0, l = shapeHoles.length; i < l; i++) {\n shapeHole = shapeHoles[i];\n if (THREE.ShapeUtils.isClockWise(shapeHole)) {\n shapeHoles[i] = shapeHole.reverse();\n }\n }\n var faces = THREE.ShapeUtils.triangulateShape(shapeVertices, shapeHoles);\n\n // Join vertices of inner and outer paths to a single array.\n for (i = 0, l = shapeHoles.length; i < l; i++) {\n shapeHole = shapeHoles[i];\n shapeVertices = shapeVertices.concat(shapeHole);\n }\n\n // Append to vertices.\n for (i = 0, l = shapeVertices.length; i < l; i++) {\n var vertex = shapeVertices[i];\n vertices.push(vertex.x, vertex.y, 0);\n normals.push(0, 0, 1);\n }\n\n // incides\n for (i = 0, l = faces.length; i < l; i++) {\n var face = faces[i];\n var a = face[0] + indexOffset;\n var b = face[1] + indexOffset;\n var c = face[2] + indexOffset;\n indices.push(a, b, c);\n }\n }","function makeCube(highX, lowX, highY, lowY, highZ, lowZ, colors, array) {\n //vec4's alternate between vertex and color\n\n //front\n array.push(vec4(highX, lowY, highZ, 1.0));//Bottom Right\n array.push(colors[0]);\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\n array.push(vec4(highX, highY, highZ, 1.0));//Top Right\n array.push(colors[0]);\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, highY, highZ, 1.0));//Top Left\n array.push(colors[0]);\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, highY, highZ, 1.0));//Top Left\n array.push(colors[0]);\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, lowY, highZ, 1.0));//Bottom Left\n array.push(colors[0]);\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\n array.push(vec4(highX, lowY, highZ, 1.0));//Bottom Right\n array.push(colors[0]);\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\n\n //back\n array.push(vec4(lowX, lowY, lowZ, 1.0));\n array.push(colors[1]);\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, highY, lowZ, 1.0));\n array.push(colors[1]);\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\n array.push(vec4(highX, highY, lowZ, 1.0));\n array.push(colors[1]);\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\n array.push(vec4(highX, highY, lowZ, 1.0));\n array.push(colors[1]);\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\n array.push(vec4(highX, lowY, lowZ, 1.0));\n array.push(colors[1]);\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, lowY, lowZ, 1.0));\n array.push(colors[1]);\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\n\n //left\n array.push(vec4(highX, highY, highZ, 1.0));\n array.push(colors[2]);\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(highX, lowY, highZ, 1.0));\n array.push(colors[2]);\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(highX, lowY, lowZ, 1.0));\n array.push(colors[2]);\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(highX, lowY, lowZ, 1.0));\n array.push(colors[2]);\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(highX, highY, lowZ, 1.0));\n array.push(colors[2]);\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(highX, highY, highZ, 1.0));\n array.push(colors[2]);\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\n\n //right\n array.push(vec4(lowX, highY, lowZ, 1.0));\n array.push(colors[3]);\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, lowY, lowZ, 1.0));\n array.push(colors[3]);\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, lowY, highZ, 1.0));\n array.push(colors[3]);\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, lowY, highZ, 1.0));\n array.push(colors[3]);\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, highY, highZ, 1.0));\n array.push(colors[3]);\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, highY, lowZ, 1.0));\n array.push(colors[3]);\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\n\n //top\n array.push(vec4(highX, highY, highZ, 1.0));\n array.push(colors[4]);\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(highX, highY, lowZ, 1.0));\n array.push(colors[4]);\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, highY, lowZ, 1.0));\n array.push(colors[4]);\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, highY, lowZ, 1.0));\n array.push(colors[4]);\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, highY, highZ, 1.0));\n array.push(colors[4]);\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(highX, highY, highZ, 1.0));\n array.push(colors[4]);\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\n\n //bottom\n array.push(vec4(highX, lowY, lowZ, 1.0));\n array.push(colors[5]);\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(highX, lowY, highZ, 1.0));\n array.push(colors[5]);\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, lowY, highZ, 1.0));\n array.push(colors[5]);\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, lowY, highZ, 1.0));\n array.push(colors[5]);\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(lowX, lowY, lowZ, 1.0));\n array.push(colors[5]);\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\n array.push(vec4(highX, lowY, lowZ, 1.0));\n array.push(colors[5]);\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\n\n if(array === track) {\n trackVertices += 36;\n } else if(array === rails) {\n railVertices += 36;\n } else if(array === cubes) {\n cubeVertices += 36;\n }\n\n}","function preproc()\n{\n // nodal coordinates as passed to opengl\n let coords = []\n // 3 corner nodes of a face to compute the face normal in the shader\n let As = []\n let Bs = []\n let Cs = []\n // triangles as passed to open gl\n let trias = []\n // displacement vector per vertex to displace said vertex\n let disps = []\n // global min/max to normalize result amplitudes\n let min = 0.0\n let max = 0.0\n // texture coordinates to properly map results per face\n let texcoords = []\n // all four corner nodes to compute the texture mapping\n let corners = []\n\n // for each quad\n for(let i = 0; i < quads.length; ++i) {\n let quad = quads[i]\n // triangulate\n trias.push(4 * i + 0, 4 * i + 1, 4 * i + 2, 4 * i + 0, 4 * i + 2, 4 * i + 3)\n // set texture coordinates\n texcoords.push(\n 0.0, 0.0,\n 0.0, 1.0,\n 1.0, 1.0,\n 1.0, 0.0\n )\n // push coordinates\n coords.push(\n nodes[quad[0]][0],\n nodes[quad[0]][1],\n nodes[quad[0]][2],\n nodes[quad[1]][0],\n nodes[quad[1]][1],\n nodes[quad[1]][2],\n nodes[quad[2]][0],\n nodes[quad[2]][1],\n nodes[quad[2]][2],\n nodes[quad[3]][0],\n nodes[quad[3]][1],\n nodes[quad[3]][2])\n // push A,B and C corner nodes to compute the face normal\n As.push(\n nodes[quad[0]][0] + results[quad[0]][0],\n nodes[quad[0]][1] + results[quad[0]][1],\n nodes[quad[0]][2] + results[quad[0]][2],\n nodes[quad[0]][0] + results[quad[0]][0],\n nodes[quad[0]][1] + results[quad[0]][1],\n nodes[quad[0]][2] + results[quad[0]][2],\n nodes[quad[0]][0] + results[quad[0]][0],\n nodes[quad[0]][1] + results[quad[0]][1],\n nodes[quad[0]][2] + results[quad[0]][2],\n nodes[quad[0]][0] + results[quad[0]][0],\n nodes[quad[0]][1] + results[quad[0]][1],\n nodes[quad[0]][2] + results[quad[0]][2])\n Bs.push(\n nodes[quad[1]][0] + results[quad[1]][0],\n nodes[quad[1]][1] + results[quad[1]][1],\n nodes[quad[1]][2] + results[quad[1]][2],\n nodes[quad[1]][0] + results[quad[1]][0],\n nodes[quad[1]][1] + results[quad[1]][1],\n nodes[quad[1]][2] + results[quad[1]][2],\n nodes[quad[1]][0] + results[quad[1]][0],\n nodes[quad[1]][1] + results[quad[1]][1],\n nodes[quad[1]][2] + results[quad[1]][2],\n nodes[quad[1]][0] + results[quad[1]][0],\n nodes[quad[1]][1] + results[quad[1]][1],\n nodes[quad[1]][2] + results[quad[1]][2])\n Cs.push(\n nodes[quad[2]][0] + results[quad[2]][0],\n nodes[quad[2]][1] + results[quad[2]][1],\n nodes[quad[2]][2] + results[quad[2]][2],\n nodes[quad[2]][0] + results[quad[2]][0],\n nodes[quad[2]][1] + results[quad[2]][1],\n nodes[quad[2]][2] + results[quad[2]][2],\n nodes[quad[2]][0] + results[quad[2]][0],\n nodes[quad[2]][1] + results[quad[2]][1],\n nodes[quad[2]][2] + results[quad[2]][2],\n nodes[quad[2]][0] + results[quad[2]][0],\n nodes[quad[2]][1] + results[quad[2]][1],\n nodes[quad[2]][2] + results[quad[2]][2])\n // push displacements\n disps.push(\n results[quad[0]][0],\n results[quad[0]][1],\n results[quad[0]][2],\n results[quad[1]][0],\n results[quad[1]][1],\n results[quad[1]][2],\n results[quad[2]][0],\n results[quad[2]][1],\n results[quad[2]][2],\n results[quad[3]][0],\n results[quad[3]][1],\n results[quad[3]][2])\n min = [ \n results.reduce( (acc, v) => Math.min(acc, v[0]), 999999),\n results.reduce( (acc, v) => Math.min(acc, v[1]), 999999),\n results.reduce( (acc, v) => Math.min(acc, v[2]), 999999),\n results.reduce( (acc, v) => Math.min(acc, Math.sqrt(v[0]*v[0]+v[1]*v[1]+v[2]*v[2])), 999999)\n ]\n max = [ \n results.reduce( (acc, v) => Math.max(acc, v[0]), -999999),\n results.reduce( (acc, v) => Math.max(acc, v[1]), -999999),\n results.reduce( (acc, v) => Math.max(acc, v[2]), -999999),\n results.reduce( (acc, v) => Math.max(acc, Math.sqrt(v[0]*v[0]+v[1]*v[1]+v[2]*v[2])), 0)\n ]\n let result = state.component\n if(result == 3) {\n let sqr = (x) => x*x;\n corners.push(\n Math.sqrt(sqr(results[quad[0]][0]) + sqr(results[quad[0]][1]) + sqr(results[quad[0]][2])),\n Math.sqrt(sqr(results[quad[1]][0]) + sqr(results[quad[1]][1]) + sqr(results[quad[1]][2])),\n Math.sqrt(sqr(results[quad[2]][0]) + sqr(results[quad[2]][1]) + sqr(results[quad[2]][2])),\n Math.sqrt(sqr(results[quad[3]][0]) + sqr(results[quad[3]][1]) + sqr(results[quad[3]][2])),\n Math.sqrt(sqr(results[quad[0]][0]) + sqr(results[quad[0]][1]) + sqr(results[quad[0]][2])),\n Math.sqrt(sqr(results[quad[1]][0]) + sqr(results[quad[1]][1]) + sqr(results[quad[1]][2])),\n Math.sqrt(sqr(results[quad[2]][0]) + sqr(results[quad[2]][1]) + sqr(results[quad[2]][2])),\n Math.sqrt(sqr(results[quad[3]][0]) + sqr(results[quad[3]][1]) + sqr(results[quad[3]][2])),\n Math.sqrt(sqr(results[quad[0]][0]) + sqr(results[quad[0]][1]) + sqr(results[quad[0]][2])),\n Math.sqrt(sqr(results[quad[1]][0]) + sqr(results[quad[1]][1]) + sqr(results[quad[1]][2])),\n Math.sqrt(sqr(results[quad[2]][0]) + sqr(results[quad[2]][1]) + sqr(results[quad[2]][2])),\n Math.sqrt(sqr(results[quad[3]][0]) + sqr(results[quad[3]][1]) + sqr(results[quad[3]][2])),\n Math.sqrt(sqr(results[quad[0]][0]) + sqr(results[quad[0]][1]) + sqr(results[quad[0]][2])),\n Math.sqrt(sqr(results[quad[1]][0]) + sqr(results[quad[1]][1]) + sqr(results[quad[1]][2])),\n Math.sqrt(sqr(results[quad[2]][0]) + sqr(results[quad[2]][1]) + sqr(results[quad[2]][2])),\n Math.sqrt(sqr(results[quad[3]][0]) + sqr(results[quad[3]][1]) + sqr(results[quad[3]][2])))\n } else {\n corners.push(\n results[quad[0]][result],\n results[quad[1]][result],\n results[quad[2]][result],\n results[quad[3]][result],\n results[quad[0]][result],\n results[quad[1]][result],\n results[quad[2]][result],\n results[quad[3]][result],\n results[quad[0]][result],\n results[quad[1]][result],\n results[quad[2]][result],\n results[quad[3]][result],\n results[quad[0]][result],\n results[quad[1]][result],\n results[quad[2]][result],\n results[quad[3]][result])\n }\n // pick the appropriate min/max per the selected component\n max = max[result]\n min = min[result]\n \n }\n\n return {\n coords: coords,\n trias: trias,\n disps: disps,\n As: As,\n Bs: Bs,\n Cs, Cs,\n min: min,\n max: max,\n texcoords: texcoords,\n corners: corners\n }\n}","function box_model() {\n var points = [];\n\n /*\n This code is derived from the code for chapter 4 in the text.\n */\n function quad(a, b, c, d)\n {\n var vertices = [\n vec4( -0.5, -0.5, 0.5, 1.0 ),\n vec4( -0.5, 0.5, 0.5, 1.0 ),\n vec4( 0.5, 0.5, 0.5, 1.0 ),\n vec4( 0.5, -0.5, 0.5, 1.0 ),\n vec4( -0.5, -0.5, -0.5, 1.0 ),\n vec4( -0.5, 0.5, -0.5, 1.0 ),\n vec4( 0.5, 0.5, -0.5, 1.0 ),\n vec4( 0.5, -0.5, -0.5, 1.0 )\n ];\n\n\n // We need to parition the quad into two triangles in order for\n // WebGL to be able to render it. In this case, we create two\n // triangles from the quad indices\n\n //vertex color assigned by the index of the vertex\n\n var indices = [ a, b, c, a, c, d ];\n\n for ( var i = 0; i < indices.length; ++i ) {\n points.push( vertices[indices[i]] );\n }\n }\n\n quad( 1, 0, 3, 2 );\n quad( 2, 3, 7, 6 );\n quad( 3, 0, 4, 7 );\n quad( 6, 5, 1, 2 );\n quad( 4, 5, 6, 7 );\n quad( 5, 4, 0, 1 );\n\n return points;\n}","function cube(side) {\r\n var s = (side || 1) / 2;\r\n var coords = [];\r\n var normals = [];\r\n var texCoords = [];\r\n var indices = [];\r\n\r\n function face(xyz, nrm) {\r\n var start = coords.length / 3;\r\n var i;\r\n for (i = 0; i < 12; i++) {\r\n coords.push(xyz[i]);\r\n }\r\n for (i = 0; i < 4; i++) {\r\n normals.push(nrm[0], nrm[1], nrm[2]);\r\n }\r\n texCoords.push(0, 0, 1, 0, 1, 1, 0, 1);\r\n indices.push(start, start + 1, start + 2, start, start + 2, start + 3);\r\n }\r\n\r\n face([-s, -s, s, s, -s, s, s, s, s, -s, s, s], [0, 0, 1]);\r\n face([-s, -s, -s, -s, s, -s, s, s, -s, s, -s, -s], [0, 0, -1]);\r\n face([-s, s, -s, -s, s, s, s, s, s, s, s, -s], [0, 1, 0]);\r\n face([-s, -s, -s, s, -s, -s, s, -s, s, -s, -s, s], [0, -1, 0]);\r\n face([s, -s, -s, s, s, -s, s, s, s, s, -s, s], [1, 0, 0]);\r\n face([-s, -s, -s, -s, -s, s, -s, s, s, -s, s, -s], [-1, 0, 0]);\r\n return {\r\n vertexPositions: new Float32Array(coords),\r\n vertexNormals: new Float32Array(normals),\r\n vertexTextureCoords: new Float32Array(texCoords),\r\n indices: new Uint16Array(indices)\r\n }\r\n }","extractAmmoShapeFromMesh(mesh, scale) {\r\n function traverseModel(mesh, modelVertices=[]) {\r\n if (mesh.type === \"SkinnedMesh\" || mesh.type === \"Mesh\" || mesh.type === \"InstancedMesh\") {\r\n let bufferGeometry = mesh.geometry;\r\n let attr = bufferGeometry.attributes;\r\n let position = attr.position;\r\n let tmpVertices = Array.from(position.array);\r\n //modelVertices = modelVertices.concat(tmpVertices);\r\n modelVertices.push(...tmpVertices);\r\n }\r\n mesh.children.forEach((child, ndx) => {\r\n traverseModel(child, modelVertices);\r\n });\r\n return modelVertices;\r\n }\r\n\r\n if (!scale)\r\n scale = {x:1, y:1, z: 1};\r\n\r\n let vertices = traverseModel(mesh); // Fungerer kun sammen med BufferGeometry!!\r\n let ammoMesh = new Ammo.btTriangleMesh();\r\n for (let i = 0; i < vertices.length; i += 9)\r\n {\r\n let v1_x = vertices[i];\r\n let v1_y = vertices[i+1];\r\n let v1_z = vertices[i+2];\r\n\r\n let v2_x = vertices[i+3];\r\n let v2_y = vertices[i+4];\r\n let v2_z = vertices[i+5];\r\n\r\n let v3_x = vertices[i+6];\r\n let v3_y = vertices[i+7];\r\n let v3_z = vertices[i+8];\r\n\r\n let bv1 = new Ammo.btVector3(v1_x, v1_y, v1_z);\r\n let bv2 = new Ammo.btVector3(v2_x, v2_y, v2_z);\r\n let bv3 = new Ammo.btVector3(v3_x, v3_y, v3_z);\r\n\r\n ammoMesh.addTriangle(bv1, bv2, bv3);\r\n }\r\n let triangleShape = new Ammo.btBvhTriangleMeshShape(ammoMesh, false);\r\n triangleShape.setMargin( 0.01 );\r\n triangleShape.setLocalScaling(new Ammo.btVector3(scale.x, scale.y, scale.z));\r\n return triangleShape;\r\n }","function Triangle(a,b,c) {\n this.a = a\n this.b = b\n this.c = c\n this.type='triunghi'\n}","function triangle(a, b) {\n\n}","function createSTL(mesh)\n{\n\tstl = 'solid test \\n';\t\n\tif (loop.torusDefined)\n\t{\n var vertices = loop.loopMesh.geometry.vertices;\n var faces = loop.loopMesh.geometry.faces;\n \n //Loop for all faces, adding each vertex to the stl file and making triangles from them.\n for (var i = 0; i < faces.length; i++)\n {\n stl += 'facet normal ' + convertVectorToString(faces[i].normal) + ' \\n';\n stl += 'outer loop \\n';\n stl += convertVertexToString(vertices[faces[i].a], true);\n stl += convertVertexToString(vertices[faces[i].b], true);\n stl += convertVertexToString(vertices[faces[i].c], true);\n stl += 'endloop \\n';\n stl += 'endfacet \\n';\n \n if (faces[i] instanceof THREE.Face4)\n {\n stl += 'facet normal ' + convertVectorToString(faces[i].normal) + ' \\n';\n stl += 'outer loop \\n';\n stl += convertVertexToString(vertices[faces[i].a], true);\n stl += convertVertexToString(vertices[faces[i].c], true);\n stl += convertVertexToString(vertices[faces[i].d], true);\n stl += 'endloop \\n';\n stl += 'endfacet \\n';\n }\n }\n\t}\n var vertices = mesh.geometry.vertices;\n var faces = mesh.geometry.faces;\n \n //Loop for all faces, adding each vertex to the stl file and making triangles from them.\n for (var i = 0; i < faces.length; i++)\n {\n stl += 'facet normal ' + convertVectorToString(faces[i].normal) + ' \\n';\n stl += 'outer loop \\n';\n stl += convertVertexToString(vertices[faces[i].a]);\n stl += convertVertexToString(vertices[faces[i].b]);\n stl += convertVertexToString(vertices[faces[i].c]);\n stl += 'endloop \\n';\n stl += 'endfacet \\n';\n \n if (faces[i] instanceof THREE.Face4)\n {\n stl += 'facet normal ' + convertVectorToString(faces[i].normal) + ' \\n';\n stl += 'outer loop \\n';\n stl += convertVertexToString(vertices[faces[i].a]);\n stl += convertVertexToString(vertices[faces[i].c]);\n stl += convertVertexToString(vertices[faces[i].d]);\n stl += 'endloop \\n';\n stl += 'endfacet \\n';\n }\n }\n\n stl += 'endsolid';\n\t\t\n return stl;\n}","function drawFaces(faces, filled) {\n\n\n // for necessari per disegnare la maschera\n for (var i = 0; i < faces.length; i++) {\n const keypoints = faces[i].scaledMesh;\n\n //calcolo distanza fra due punti della maschera per scalarla in seguito\n for (var j = 0; j < keypoints.length; j++) {\n let [x, y, z] = keypoints[j];\n\n let x1 = keypoints[234][0];\n let y1 = keypoints[234][1];\n let z1 = keypoints[234][2];\n let x2 = keypoints[454][0];\n let y2 = keypoints[454][1];\n let z2 = keypoints[454][2];\n d = dist(x1,y1,z1,x2,y2,z2);\n }\n\n //disegno la maschera\n for (var j = 0; j < triPie.length; j += 3) {\n var a = keypoints[triPie[j]];\n var b = keypoints[triPie[j+1]];\n var c = keypoints[triPie[j+2]];\n\n let n=noise( j, t);\n n = map(n,0,1,-maxMap,maxMap);\n t += vel\n\n let n2=noise( j, t2);\n n2 = map(n2,0,1,-6,6);\n t2 += 0.001;\n\n push()\n fill(triFill);\n\n strokeWeight(0);\n stroke(255,90);\n triangle(\n a[0]+n2+n,a[1],\n b[0]-n2-n,b[1],\n c[0]+n2+n,c[1],\n )\n pop()\n }\n\n }\n}","function getMorphTriangleNormals(morph, ia, ib, ic, a, b, c) {\n var iax, ibx, icx;\n var normals1 = morph.targets[morph.key1].normals;\n var normals2 = morph.targets[morph.key2].normals;\n if (morph.compressedNormals) {\n iax = ia * 2;\n ibx = ib * 2;\n icx = ic * 2;\n SceneJS_math_octDecodeVec2(normals1.subarray(iax, iax + 2), a1);\n SceneJS_math_octDecodeVec2(normals2.subarray(iax, iax + 2), a2);\n SceneJS_math_octDecodeVec2(normals1.subarray(ibx, ibx + 2), b1);\n SceneJS_math_octDecodeVec2(normals2.subarray(ibx, ibx + 2), b2);\n SceneJS_math_octDecodeVec2(normals1.subarray(icx, icx + 2), c1);\n SceneJS_math_octDecodeVec2(normals2.subarray(icx, icx + 2), c2);\n } else {\n iax = ia * 3;\n ibx = ib * 3;\n icx = ic * 3;\n a1.set(normals1.subarray(iax, iax + 3));\n a2.set(normals2.subarray(iax, iax + 3));\n b1.set(normals1.subarray(ibx, ibx + 3));\n b2.set(normals2.subarray(ibx, ibx + 3));\n c1.set(normals1.subarray(icx, icx + 3));\n c2.set(normals2.subarray(icx, icx + 3));\n }\n vec3.lerp(a, a1, a2, morph.factor);\n vec3.lerp(b, b1, b2, morph.factor);\n vec3.lerp(c, c1, c2, morph.factor);\n return true; // normals exist\n }","function renderTriangles() {\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT); // clear frame/depth buffers\n \n // vertex buffer: activate and feed into vertex shader\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffer); // activate\n gl.vertexAttribPointer(vertexPositionAttrib,3,gl.FLOAT,false,0,0); // feed\n\n // color buffer: activate and feed into vertex shader\n gl.bindBuffer(gl.ARRAY_BUFFER, colorBuffer); // activate\n gl.vertexAttribPointer(vertexColorAttrib,3,gl.FLOAT,false,0,0); // feed\n\n // triangle buffer: activate and render\n gl.bindBuffer(gl.ARRAY_BUFFER, triangleBuffer); // activate\n gl.drawElements(gl.TRIANGLES, triBufferSize, gl.UNSIGNED_SHORT, 0); // feed\n \n gl.drawArrays(gl.TRIANGLES,0,3); // render\n} // end render triangles","function buildRightBorder(geometry,currentIndex){\n\tif (facingCamera){/*Serve para construir face que pode ser vista de fora*/\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,0));//PONTO A\n\t\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,0));// PONTO B\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));// PONTO C\n\n\t\tvar color = new THREE.Color( 0x0000000 );\n\t\tvar face = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);//Constroi um triangulo\n\t\tcurrentIndex += 3; // com os ultimos 3 vertices pushed\n\t\tgeometry.faces.push(face);\n\n\t\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,0));\n\t\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,-0.10));\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));\n\n\t\tface = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);//Constroi um triangulo\n\t\tcurrentIndex += 3; // com os ultimos 3 vertices pushed\n\t\tgeometry.faces.push(face);\n\n\t}\n\n\telse{/*Serve para construir face que pode ser vista de dentro*/\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,0));\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10)); //A DIFERENCA ESTA NA ORDEM\n\t\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,0)); // DESTAS DUAS LINHAS QUE ESTAO TROCADAS\n\n\t\tvar color = new THREE.Color( 0x000000 );\n\t\tvar face = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\n\t\tcurrentIndex += 3;\n\t\tgeometry.faces.push(face);\n\n\t\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,0));\n\t\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));\n\t\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,-0.10));\n\n\t\tface = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\n\t\tcurrentIndex += 3;\n\t\tgeometry.faces.push(face);\n\n\t}\n}"],"string":"[\n \"_buildTriangles() {\\n // geometry.faces.push( new THREE.Face3( 0, 1, 2 ) );\\n\\n // temporary vertice for buiding triangles\\n var aIndex = undefined;\\n var bIndex = undefined;\\n var cIndex = undefined;\\n var dIndex = undefined;\\n\\n // part 2: building the triangles from the vertice\\n for (var iy = 0; iy < this.height - 1; iy++) {\\n\\n for (var ix = 0; ix < this.width - 1; ix++) {\\n\\n // (0, 0)\\n if (ix == 0 && iy == 0) {\\n aIndex = 0;\\n bIndex = 1;\\n cIndex = 2;\\n dIndex = 3;\\n\\n // (1, 0)\\n } else if (ix == 1 && iy == 0) {\\n aIndex = ix;\\n bIndex = (ix * 2) + 2;\\n cIndex = (ix * 2) + 3;\\n dIndex = ((ix - 1) * 2) + 2;\\n\\n // (0, 1)\\n } else if (ix == 0 && iy == 1) {\\n aIndex = 3;\\n bIndex = 2;\\n cIndex = this.firstRowSum + 1;\\n dIndex = this.firstRowSum + 2;\\n\\n // (1, 1)\\n } else if (ix == 1 && iy == 1) {\\n aIndex = 2;\\n bIndex = 5;\\n cIndex = this.firstRowSum + 3;\\n dIndex = this.firstRowSum + 1;\\n\\n // 1st row (except 1st col)\\n } else if (iy == 0) {\\n aIndex = ix * 2;\\n bIndex = (ix * 2) + 2;\\n cIndex = (ix * 2) + 3;\\n dIndex = ((ix - 1) * 2) + 3;\\n\\n // 2nd row (except 1st and 2nd col)\\n } else if (iy == 1) {\\n aIndex = (ix * 2) + 1;\\n bIndex = (ix * 2) + 3;\\n cIndex = this.firstRowSum + 2 + ix;\\n dIndex = this.firstRowSum + 1 + ix;\\n\\n // 1st col (except 1st and 2nd row)\\n } else if (ix == 0) {\\n aIndex = this.firstRowSum + (iy - 2) * this.width + 2;\\n bIndex = this.firstRowSum + (iy - 2) * this.width + 1;\\n cIndex = this.firstRowSum + (iy - 1) * this.width + 1;\\n dIndex = this.firstRowSum + (iy - 1) * this.width + 2;\\n\\n // 2nd col (except 1st and 2nd row)\\n } else if (ix == 1) {\\n aIndex = this.firstRowSum + (iy - 2) * this.width + 1;\\n bIndex = this.firstRowSum + (iy - 2) * this.width + 3;\\n cIndex = this.firstRowSum + (iy - 1) * this.width + 3;\\n dIndex = this.firstRowSum + (iy - 1) * this.width + 1;\\n\\n // # all other cases\\n } else {\\n aIndex = this.firstRowSum + this.width * (iy - 2) + ix + 1;\\n bIndex = this.firstRowSum + this.width * (iy - 2) + ix + 2;\\n cIndex = this.firstRowSum + this.width * (iy - 1) + ix + 2;\\n dIndex = this.firstRowSum + this.width * (iy - 1) + ix + 1;\\n }\\n\\n var face1 = new THREE.Face3(aIndex, bIndex, cIndex);\\n var face2 = new THREE.Face3(aIndex, cIndex, dIndex);\\n\\n // getting a relevant color depending on altitude\\n var altitude = Math.floor((this.geometry.vertices[aIndex].y) * this._groundResolution + this.min);\\n var altiColor = this.altitudeColorPicker2(altitude);\\n\\n if (typeof altiColor === \\\"undefined\\\") {\\n console.log(altitude);\\n } else {\\n face1.color.setRGB(altiColor.r, altiColor.g, altiColor.b);\\n face2.color.setRGB(altiColor.r, altiColor.g, altiColor.b);\\n }\\n\\n // Add triangle T1, vertices a, b, c\\n this.geometry.faces.push(face1);\\n\\n // Add triangle T2, vertices a, c, d\\n this.geometry.faces.push(face2);\\n\\n }\\n\\n }\\n }\",\n \"generateTriangles() {\\r\\n // MP2: Implement the rest of this function!\\r\\n\\r\\n // positionData: 1D array of floats\\r\\n const deltaX = (this.maxX - this.minX) / this.div;\\r\\n const deltaY = (this.maxY - this.minY) / this.div;\\r\\n for (let i = 0; i <= this.div; i++) {\\r\\n for(let j = 0; j <= this.div; j++) {\\r\\n this.positionData.push(this.minX + deltaX * j);\\r\\n this.positionData.push(this.minY + deltaY * i);\\r\\n this.positionData.push(0);\\r\\n }\\r\\n }\\r\\n\\r\\n\\r\\n // faceData\\r\\n for (let i = 0; i < this.div; i++) {\\r\\n for(let j = 0; j < this.div; j++) {\\r\\n // bottom left index\\r\\n let bottomLeft = (i * (this.div + 1)) + j;\\r\\n let triangular1 = [bottomLeft, bottomLeft+1, bottomLeft + this.div + 1];\\r\\n let triangular2 = [bottomLeft + 1, bottomLeft + this.div + 2, bottomLeft + this.div + 1];\\r\\n this.faceData.push(...triangular1);\\r\\n this.faceData.push(...triangular2);\\r\\n }\\r\\n }\\r\\n\\r\\n // We'll need these to set up the WebGL buffers.\\r\\n this.numVertices = this.positionData.length/3;\\r\\n this.numFaces = this.faceData.length/3;\\r\\n }\",\n \"function triangle(a, b, c) \\r\\n{\\r\\n normalsArray.push(vec3(a[0], a[1], a[2]));\\r\\n normalsArray.push(vec3(b[0], b[1], b[2]));\\r\\n normalsArray.push(vec3(c[0], c[1], c[2]));\\r\\n \\r\\n pointsArray.push(a);\\r\\n pointsArray.push(b); \\r\\n pointsArray.push(c);\\r\\n\\t \\r\\n\\t texCoordsArray.push(texCoord[0]);\\r\\n\\t texCoordsArray.push(texCoord[1]);\\r\\n\\t texCoordsArray.push(texCoord[2]);\\r\\n\\r\\n sphereCount += 3;\\r\\n}\",\n \"function makeCube (subdivisions) {\\n // fill in your code here.\\n // delete the code below first.\\n var side_len = 1 / subdivisions\\n\\n var start = 0.5\\n for(var row = 0; row < subdivisions; row++) {\\n for(var col = 0; col < subdivisions; col++) {\\n // front\\n addTriangle (-start + (col * side_len), start - (row * side_len), start, \\n -start + side_len + (col * side_len), start - side_len - (row * side_len), start, \\n -start + side_len + (col * side_len), start - (row * side_len), start);\\n addTriangle (-start + (col * side_len), start - (row * side_len), start, \\n -start + (col * side_len), start - side_len - (row * side_len), start,\\n -start + side_len + (col * side_len), start - side_len - (row * side_len), start);\\n\\n // back\\n addTriangle (-start + side_len + (col * side_len), start - side_len - (row * side_len), -start, \\n -start + (col * side_len), start - (row * side_len), -start, \\n -start + side_len + (col * side_len), start - (row * side_len), -start);\\n addTriangle (-start + (col * side_len), start - side_len - (row * side_len), -start,\\n -start + (col * side_len), start - (row * side_len), -start, \\n -start + side_len + (col * side_len), start - side_len - (row * side_len), -start);\\n \\n // left\\n addTriangle (-start, start - (row * side_len), -start + (col * side_len), \\n -start, start - side_len - (row * side_len), -start + side_len + (col * side_len), \\n -start, start - (row * side_len), -start + side_len + (col * side_len));\\n addTriangle (-start, start - (row * side_len), -start + (col * side_len), \\n -start, start - side_len- (row * side_len), -start + (col * side_len), \\n -start, start - side_len - (row * side_len), -start + side_len + (col * side_len));\\n\\n // right\\n addTriangle (start, start - side_len - (row * side_len), -start + side_len + (col * side_len),\\n start, start - (row * side_len), -start + (col * side_len), \\n start, start - (row * side_len), -start + side_len + (col * side_len));\\n addTriangle (start, start - side_len- (row * side_len), -start + (col * side_len), \\n start, start - (row * side_len), -start + (col * side_len), \\n start, start - side_len - (row * side_len), -start + side_len + (col * side_len));\\n\\n // top\\n addTriangle (-start + (col * side_len), start, -start + (row * side_len), \\n -start + side_len + (col * side_len), start, -start + side_len + (row * side_len), \\n -start + side_len + (col * side_len), start, -start + (row * side_len));\\n addTriangle (-start + (col * side_len), start, -start + (row * side_len), \\n -start + (col * side_len), start, -start + side_len + (row * side_len),\\n -start + side_len + (col * side_len), start, -start + side_len + (row * side_len));\\n \\n // bottom\\n addTriangle (-start + side_len + (col * side_len), -start, -start + side_len + (row * side_len),\\n -start + (col * side_len), -start, -start + (row * side_len), \\n -start + side_len + (col * side_len), -start, -start + (row * side_len));\\n addTriangle (-start + (col * side_len), -start, -start + side_len + (row * side_len),\\n -start + (col * side_len), -start, -start + (row * side_len), \\n -start + side_len + (col * side_len), -start, -start + side_len + (row * side_len)); \\n }\\n }\\n}\",\n \"function triangle( p1, p2, p3, c1, c2, c3, smooth )\\n {\\n\\n // Push the vertices to this triangle in counter-clockwise order.\\n //\\n // 1.....4\\n // . . . .\\n // . . . .\\n // 3.....2.....5\\n //\\n // 1 then 2 then 3 would be clockwise order.\\n // 3 then 2 then 1 would be counter-closewise order.\\n\\n // WebGL default for the front of the face of the triangle is counter-clockwise order.\\n // Thus push 3, 2, and then 1 in that order.\\n\\n vertices.push( p3[ 0 ] ); vertices.push( p3[ 1 ] ); vertices.push( p3[ 2 ] );\\n vertices.push( p2[ 0 ] ); vertices.push( p2[ 1 ] ); vertices.push( p2[ 2 ] );\\n vertices.push( p1[ 0 ] ); vertices.push( p1[ 1 ] ); vertices.push( p1[ 2 ] );\\n\\n // Push the vertex colors for this triangle face.\\n\\n vertex_colors.push( c3[ 0 ] ); vertex_colors.push( c3[ 1 ] ); vertex_colors.push( c3[ 2 ] ); vertex_colors.push( 1.0 );\\n vertex_colors.push( c2[ 0 ] ); vertex_colors.push( c2[ 1 ] ); vertex_colors.push( c2[ 2 ] ); vertex_colors.push( 1.0 );\\n vertex_colors.push( c1[ 0 ] ); vertex_colors.push( c1[ 1 ] ); vertex_colors.push( c1[ 2 ] ); vertex_colors.push( 1.0 );\\n\\n // Compute this triangle face's face normal for use in the lighting calculations.\\n\\n var triangle_side_u = [ p2[ 0 ] - p1[ 0 ], p2[ 1 ] - p1[ 1 ], p2[ 2 ] - p1[ 2 ] ];\\n var triangle_side_v = [ p3[ 0 ] - p1[ 0 ], p3[ 1 ] - p1[ 1 ], p3[ 2 ] - p1[ 2 ] ];\\n\\n // Cross product N = U x V where U = <x1,y1,z1> and V = <x2,y2,z2>.\\n\\n // Nx = ( z1 * y2 ) - ( y1 * z2 )\\n // Ny = ( x1 * z2 ) - ( z1 * x2 )\\n // Nz = ( y1 * x2 ) - ( x1 * y2 )\\n\\n var face_normal_x = ( triangle_side_u[ 2 ] * triangle_side_v[ 1 ] ) - ( triangle_side_u[ 1 ] * triangle_side_v[ 2 ] );\\n var face_normal_y = ( triangle_side_u[ 0 ] * triangle_side_v[ 2 ] ) - ( triangle_side_u[ 2 ] * triangle_side_v[ 0 ] );\\n var face_normal_z = ( triangle_side_u[ 1 ] * triangle_side_v[ 0 ] ) - ( triangle_side_u[ 0 ] * triangle_side_v[ 1 ] );\\n\\n var length = Math.sqrt( ( face_normal_x * face_normal_x ) + ( face_normal_y * face_normal_y ) + ( face_normal_z * face_normal_z ) );\\n\\n // Normalize this face normal.\\n\\n if ( length !== 0.0 )\\n {\\n\\n face_normal_x = face_normal_x / length;\\n face_normal_y = face_normal_y / length;\\n face_normal_z = face_normal_z / length;\\n\\n }\\n\\n // Use the face normal of this triangle face as the vertex normal for all of the vertex normals\\n // that make up this triangle face. These vertex normals will be used in the lighting calculations.\\n // Instead, to compute the vertex normals, you could average all of the face normals that are adjacent\\n // to a particular vertex as the vertex normal. This would provide a smooth surface appearance.\\n\\n if ( smooth === false )\\n {\\n\\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\\n\\n }\\n\\n // Return the face normal to later compute the average of all the face normals that are adjacent to a particular vertex.\\n\\n return [ face_normal_x, face_normal_y, face_normal_z ];\\n\\n }\",\n \"constructor({ width = 1.0, height = 1.0, length = 1.0 }) {\\n super();\\n /* Points 0, 1, 2, 3 are on the left.\\n * Points 4, 5, 6, 7 are on the right.\\n * x = width, y = length, z = height*/\\n const topLeftOut = [(width / 2), 0, (height / 2)];\\n const botLeftOut = [(width / 2), 0, -(height / 2)];\\n const topLeftIn = [-(width / 2), 0, (height / 2)];\\n const botLeftIn = [-(width / 2), 0, -(height / 2)];\\n const topRightOut = [(width / 2), length, (height / 2)];\\n const botRightOut = [(width / 2), length, -(height / 2)];\\n const topRightIn = [-(width / 2), length, (height / 2)];\\n const botRightIn = [-(width / 2), length, -(height / 2)];\\n this.vertices.push(topLeftOut);\\n this.vertices.push(botLeftOut);\\n this.vertices.push(topLeftIn);\\n this.vertices.push(botLeftIn);\\n this.vertices.push(topRightOut);\\n this.vertices.push(botRightOut);\\n this.vertices.push(topRightIn);\\n this.vertices.push(botRightIn);\\n\\n // Left side face\\n this.triangles.push([0, 1, 2]);\\n this.triangles.push([2, 3, 1]);\\n // Back side face\\n this.triangles.push([2, 3, 6]);\\n this.triangles.push([3, 6, 7]);\\n // Right side face\\n this.triangles.push([4, 5, 6]);\\n this.triangles.push([5, 6, 7]);\\n // Bottom face\\n this.triangles.push([3, 5, 1]);\\n this.triangles.push([5, 6, 3]);\\n // Front side face\\n this.triangles.push([1, 5, 4]);\\n this.triangles.push([0, 1, 4]);\\n // Top face\\n this.triangles.push([0, 2, 4]);\\n this.triangles.push([2, 4, 6]);\\n }\",\n \"function make( v1, v2, v3, detail ) {\\r\\n\\r\\n\\t\\tif ( detail < 1 ) {\\r\\n\\r\\n\\t\\t\\tvar face = new THREE.Face3( v1.index, v2.index, v3.index, [ v1.clone(), v2.clone(), v3.clone() ] );\\r\\n\\t\\t\\tface.centroid.add( v1 ).add( v2 ).add( v3 ).divideScalar( 3 );\\r\\n\\t\\t\\tface.normal = face.centroid.clone().normalize();\\r\\n\\t\\t\\tthat.faces.push( face );\\r\\n\\r\\n\\t\\t\\tvar azi = azimuth( face.centroid );\\r\\n\\t\\t\\tthat.faceVertexUvs[ 0 ].push( [\\r\\n\\t\\t\\t\\tcorrectUV( v1.uv, v1, azi ),\\r\\n\\t\\t\\t\\tcorrectUV( v2.uv, v2, azi ),\\r\\n\\t\\t\\t\\tcorrectUV( v3.uv, v3, azi )\\r\\n\\t\\t\\t] );\\r\\n\\r\\n\\t\\t} else {\\r\\n\\r\\n\\t\\t\\tdetail -= 1;\\r\\n\\r\\n\\t\\t\\t// split triangle into 4 smaller triangles\\r\\n\\r\\n\\t\\t\\tmake( v1, midpoint( v1, v2 ), midpoint( v1, v3 ), detail ); // top quadrant\\r\\n\\t\\t\\tmake( midpoint( v1, v2 ), v2, midpoint( v2, v3 ), detail ); // left quadrant\\r\\n\\t\\t\\tmake( midpoint( v1, v3 ), midpoint( v2, v3 ), v3, detail ); // right quadrant\\r\\n\\t\\t\\tmake( midpoint( v1, v2 ), midpoint( v2, v3 ), midpoint( v1, v3 ), detail ); // center quadrant\\r\\n\\r\\n\\t\\t}\\r\\n\\r\\n\\t}\",\n \"static appendTriangleNormals(geo) {\\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\\n // Make sure there is enough space to for normals for each vertex\\n // if not, append extra space to normals.\\n let i;\\n const iAry = geo.indices;\\n const vAry = geo.vertices;\\n const nAry = geo.normals;\\n const vCnt = vAry.length;\\n const nCnt = nAry.length;\\n if (vCnt > nCnt) {\\n for (i = nCnt; i < vCnt; i++)\\n nAry.push(0);\\n }\\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\\n // Accumlate the normal direction for each vertex.\\n const a = new Vec3();\\n const b = new Vec3();\\n const c = new Vec3();\\n const n = new Vec3();\\n const aSeg = new Vec3();\\n const bSeg = new Vec3();\\n const cSeg = new Vec3();\\n let ai, bi, ci;\\n for (i = 0; i < geo.indices.length; i += 3) {\\n // Flat Vertex Index from Indices for each triangel face.\\n ai = 3 * iAry[i];\\n bi = 3 * iAry[i + 1];\\n ci = 3 * iAry[i + 2];\\n // Grab the vertex position\\n a.fromBuf(vAry, ai);\\n b.fromBuf(vAry, bi);\\n c.fromBuf(vAry, ci);\\n // Get two side of a triangle and cross product to get face direction\\n bSeg.fromSub(b, a);\\n cSeg.fromSub(c, a);\\n aSeg.fromCross(bSeg, cSeg);\\n // Add new normal to the old ones for each point in triangle.\\n n.fromBuf(nAry, ai).add(aSeg).toBuf(nAry, ai);\\n n.fromBuf(nAry, bi).add(aSeg).toBuf(nAry, bi);\\n n.fromBuf(nAry, ci).add(aSeg).toBuf(nAry, ci);\\n }\\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\\n // Average Out All Normal Values by normalizing it\\n for (i = 0; i < nAry.length; i += 3) {\\n n.fromBuf(nAry, i).norm().toBuf(nAry, i);\\n }\\n }\",\n \"generateTriangles() {\\r\\n // MP2: Implement the rest of this function!\\r\\n\\r\\n // We'll need these to set up the WebGL buffers.\\r\\n this.numVertices = this.positionData.length/3;\\r\\n this.numFaces = this.faceData.length/3;\\r\\n }\",\n \"function createTriangle(geometry,topPoint,rightPoint,leftPoint,currentIndex) {\\n\\n\\tif (facingCamera){//Regra da mao direita a comecar em cima\\n\\t\\tgeometry.vertices.push(topPoint);\\n\\t\\tgeometry.vertices.push(leftPoint);\\n\\t\\tgeometry.vertices.push(rightPoint);\\n\\t}\\n\\telse{\\n\\t\\tgeometry.vertices.push(topPoint);\\n\\t\\tgeometry.vertices.push(rightPoint);\\n\\t\\tgeometry.vertices.push(leftPoint);\\n\\t}\\n\\t\\n\\t\\n\\tvar color = new THREE.Color( 0x000000 );\\n\\t\\n\\tvar face = new THREE.Face3( currentIndex, currentIndex+1,currentIndex+2, color);\\n\\n\\tgeometry.faces.push( face );\\n\\n\\tgeometry.computeFaceNormals();\\n\\tgeometry.computeVertexNormals();\\n}\",\n \"function cube() {\\r\\n\\r\\n var half = 0.5\\r\\n var verts = [vec4(-half,-half,-half,1),\\r\\n vec4(half,-half,-half,1),\\r\\n vec4(half,half,-half,1),\\r\\n vec4(-half,half,-half,1),\\r\\n vec4(-half,-half,half,1),\\r\\n vec4(half,-half,half,1),\\r\\n vec4(half,half,half,1),\\r\\n vec4(-half,half,half,1)];\\r\\n\\r\\n var tris = [\\r\\n [1,0,2], //Bottom\\r\\n [3,2,0],\\r\\n [0,1,5], //Sides\\r\\n [5,4,0],\\r\\n [1,2,6],\\r\\n [6,5,1],\\r\\n [2,3,7],\\r\\n [7,6,2],\\r\\n [3,0,4],\\r\\n [4,7,3],\\r\\n [4,5,6], //Top\\r\\n [6,7,4]\\r\\n ];\\r\\n\\r\\n var colors = [vec4(1.0,0,0,1),\\r\\n vec4(1.0,0,0,1),\\r\\n\\r\\n vec4(0,1.0,0,1),\\r\\n vec4(0,1.0,0,1),\\r\\n\\r\\n vec4(0,0,1.0,1),\\r\\n vec4(0,0,1.0,1),\\r\\n\\r\\n vec4(0.5,0.5,0,1),\\r\\n vec4(0.5,0.5,0,1),\\r\\n\\r\\n vec4(0,0.5,0.5,1),\\r\\n vec4(0,0.5,0.5,1),\\r\\n\\r\\n vec4(0.5,0,0.5,1),\\r\\n vec4(0.5,0,0.5,1)];\\r\\n\\r\\n var normals = calculateNormals(verts,tris);\\r\\n\\r\\n return {\\r\\n verts: verts,\\r\\n tris: tris,\\r\\n normals: normals,\\r\\n face_colors: colors\\r\\n };\\r\\n}\",\n \"function addTriangle(geometry,offset,tri,indices) {\\n\\n var newTri = tri.clone();\\n scale = DECAY + Math.sin(segments.length*params.SINE_FREQ)*params.SINE_DECAY;\\n newTri = tScale(newTri,scale);\\n newTri = tAlign(newTri,offset);\\n newTri = new THREE.Triangle( newTri.a.add(offset), newTri.b.add(offset), newTri.c.add(offset) );\\n\\n geometry.vertices.push (\\n new THREE.Vector3( newTri.a.x, newTri.a.y, newTri.a.z ),\\n new THREE.Vector3( newTri.b.x, newTri.b.y, newTri.b.z ),\\n new THREE.Vector3( newTri.c.x, newTri.c.y, newTri.c.z )\\n );\\n \\n geometry.faces.push(new THREE.Face3(currentIndex,currentIndex+1, currentIndex+2));\\n \\n geometry.faces.push(new THREE.Face3(indices.x,currentIndex,currentIndex+2));\\n geometry.faces.push(new THREE.Face3(indices.y,currentIndex+1,currentIndex));\\n geometry.faces.push(new THREE.Face3(indices.z,currentIndex+2,currentIndex+1));\\n \\n geometry.faces.push(new THREE.Face3(indices.x,indices.y,currentIndex));\\n geometry.faces.push(new THREE.Face3(indices.y,indices.z,currentIndex+1));\\n geometry.faces.push(new THREE.Face3(indices.z,indices.x,currentIndex+2));\\n \\n segments.push(new Segment(tri.a,newTri.a,newTri.c, indices.x,currentIndex,currentIndex+2));\\n segments.push(new Segment(tri.b,newTri.b,newTri.a, indices.y,currentIndex+1,currentIndex));\\n segments.push(new Segment(tri.c,newTri.c,newTri.b, indices.z,currentIndex+2,currentIndex+1));\\n segments.push(new Segment(tri.a,tri.b,newTri.a, indices.x,indices.y,currentIndex));\\n segments.push(new Segment(tri.b,tri.c,newTri.b, indices.y,indices.z,currentIndex+1));\\n segments.push(new Segment(tri.c,tri.a,newTri.c, indices.z,indices.x,currentIndex+2));\\n \\n currentIndex += 3;\\n return newTri;\\n}\",\n \"function Triangle(v1, v2, v3) {\\n\\n this.v1 = v1;\\n this.v2 = v2;\\n this.v3 = v3;\\n\\n this.normal = new THREE.Vector3();\\n\\n this.computeNormal();\\n\\n v1.faces.push(this);\\n v1.addUniqueNeighbor(v2);\\n v1.addUniqueNeighbor(v3);\\n\\n v2.faces.push(this);\\n v2.addUniqueNeighbor(v1);\\n v2.addUniqueNeighbor(v3);\\n\\n\\n v3.faces.push(this);\\n v3.addUniqueNeighbor(v1);\\n v3.addUniqueNeighbor(v2);\\n\\n }\",\n \"constructor({ length = .5, height = .5, width = .5}) {\\n super();\\n\\n /* Bottom front left */\\n this.vertices.push([width, length, 2]);\\n\\n /* 1) Bottom front right */\\n this.vertices.push([width, length * 2, 2]);\\n\\n /* 2) top front right */\\n this.vertices.push([width, length * 2, height + 2]);\\n\\n /* 3) top front left */\\n this.vertices.push([width, length, height + 2]);\\n\\n /* 4) Bottom back right */\\n this.vertices.push([0, length * 2, 2]);\\n\\n /* 5) Bottom back left */\\n this.vertices.push([0, length, 2]);\\n\\n /* 6) top back right */\\n this.vertices.push([0, length * 2, height + 2]);\\n\\n /* 7) top back left */\\n this.vertices.push([0, length, height + 2]);\\n\\n // Pushing the triangles\\n // Triangle 1 front bottom\\n this.triangles.push([0, 1, 2]);\\n\\n //Triangle 2 front top\\n this.triangles.push([0, 2, 3]);\\n\\n // Triangle 3 right bottom\\n this.triangles.push([1, 4, 6]);\\n\\n // Triangle 4 right top\\n this.triangles.push([1, 6, 2]);\\n\\n // Triangle 5 back bottom\\n this.triangles.push([4, 5, 7]);\\n\\n // Triangle 6 back top\\n this.triangles.push([4, 7, 6]);\\n\\n // Triangle 7 left bottom\\n this.triangles.push([5, 0, 3]);\\n\\n // Triangle 8 left top\\n this.triangles.push([5, 3, 7]);\\n\\n // Triangle 9 top bottom\\n this.triangles.push([3, 2, 6]);\\n\\n // Triangle 10 top top\\n this.triangles.push([3, 6, 7]);\\n\\n // Triangle 11 bottom bottom\\n this.triangles.push([1, 0, 5]);\\n\\n // Triangle 12 bottom top\\n this.triangles.push([1, 5, 4]);\\n }\",\n \"function createTriangles(){ \\n\\t\\t/* Obj.triangles = [[0,1,2], [3,4,5], ...] */\\n\\t\\tObj.triangles = [];\\n\\t\\tfor(var i = 0; i<Obj.positions.length/3; ++i){\\n\\t\\t\\tObj.triangles[i] = [3*i, 3*i+1, 3*i+2];\\n\\t\\t}\\n\\t}\",\n \"drawGeometry(scene){\\n var triangleGeometry = new THREE.Geometry();\\n\\n triangleGeometry.vertices.push(new THREE.Vector3(0,17,0));\\n triangleGeometry.vertices.push(new THREE.Vector3(3,0,0));\\n triangleGeometry.vertices.push(new THREE.Vector3(-3,0,0));\\n\\n triangleGeometry.faces.push( new THREE.Face3(0,1,2));\\n\\n var basicMaterial = new THREE.MeshBasicMaterial({\\n color: 0x2685AA,\\n side: THREE.DoubleSide\\n });\\n\\n var triangleMesh = new THREE.Mesh(triangleGeometry, basicMaterial);\\n scene.add(triangleMesh);\\n }\",\n \"function makeCube (subdivisions) {\\n \\n // fill in your code here.\\n // delete the code below first.\\n\\n\\t//// Old code\\n //addTriangle (-0.5, 0.5, 0.5, 0.5, -0.5, 0.5, 0.5, 0.5, 0.5);\\n\\n\\t// var A = [-0.5, 0.5, 0.5];\\n\\t// var B = [ 0.5, 0.5, 0.5];\\n\\t// var C = [-0.5, -0.5, 0.5];\\n\\t// var D = [ 0.5, -0.5, 0.5];\\n\\t// var E = [-0.5, 0.5, -0.5];\\n\\t// var F = [ 0.5, 0.5, -0.5];\\n\\t// var G = [-0.5, -0.5, -0.5];\\n\\t// var H = [ 0.5, -0.5, -0.5];\\n\\n\\t// var triangles = [\\n\\t// \\t[A, C, B],\\n\\t// \\t[B, C, D],\\n\\t// \\t[E, A, F],\\n\\t// \\t[F, A, B],\\n\\t// \\t[E, G, A],\\n\\t// \\t[A, G, C],\\n\\t// \\t[B, D, F],\\n\\t// \\t[F, D, H],\\n\\t// \\t[F, H, E],\\n\\t// \\t[E, H, G],\\n\\t// \\t[H, D, G],\\n\\t// \\t[G, D, C]\\n\\n\\t// ];\\n\\n\\t// // while subdivision is not finished , generate more triangles from last triangles array\\n\\t// while (subdivisions > 0){\\n\\t// \\ttri_num = triangles.length;\\n\\t// \\tfor(var i=0; i<tri_num; i++){\\n\\t// \\t\\tvar this_tri = triangles.shift();\\n\\t// \\t\\tvar m1 = [\\n\\t// \\t\\t\\t(this_tri[0][0] + this_tri[1][0]) / 2,\\n\\t// \\t\\t\\t(this_tri[0][1] + this_tri[1][1]) / 2,\\n\\t// \\t\\t\\t(this_tri[0][2] + this_tri[1][2]) / 2\\n\\t// \\t\\t];\\n\\t// \\t\\tvar m2 = [\\n\\t// \\t\\t\\t(this_tri[0][0] + this_tri[2][0]) / 2,\\n\\t// \\t\\t\\t(this_tri[0][1] + this_tri[2][1]) / 2,\\n\\t// \\t\\t\\t(this_tri[0][2] + this_tri[2][2]) / 2\\n\\t// \\t\\t];\\n\\t// \\t\\tvar m3 = [\\n\\t// \\t\\t\\t(this_tri[1][0] + this_tri[2][0]) / 2,\\n\\t// \\t\\t\\t(this_tri[1][1] + this_tri[2][1]) / 2,\\n\\t// \\t\\t\\t(this_tri[1][2] + this_tri[2][2]) / 2\\n\\t// \\t\\t];\\n\\t// \\t\\tvar v0 = this_tri[0];\\n\\t// \\t\\tvar v1 = this_tri[1];\\n\\t// \\t\\tvar v2 = this_tri[2];\\n\\n\\t// \\t\\ttriangles.push([v0, m1, m2]);\\n\\t// \\t\\ttriangles.push([m2, m1, m3]);\\n\\t// \\t\\ttriangles.push([m1, v1, m3]);\\n\\t// \\t\\ttriangles.push([m2, m3, v2]);\\n\\t// \\t}\\n\\n\\t// \\tsubdivisions --;\\n\\n\\t// }\\n\\t//// Old code\\n\\n\\tvar triangles = [];\\n\\tconst step = 1 / subdivisions;\\n\\n\\t// Front\\n\\tfor(var i=0; i<subdivisions; i++){\\n\\t\\tfor(var j=0;j<subdivisions;j++){\\n\\t\\t\\tvar v0 = [-0.5 + i*step, -0.5 + j*step, 0.5];\\n\\t\\t\\tvar v1 = [-0.5 + (i+1)*step, -0.5 + j*step, 0.5];\\n\\t\\t\\tvar v2 = [-0.5 + i*step, -0.5 + (j+1)*step, 0.5];\\n\\t\\t\\tvar v3 = [-0.5 + (i+1)*step, -0.5 + (j+1)*step, 0.5];\\n\\n\\t\\t\\ttriangles.push([v0, v3, v2]);\\n\\t\\t\\ttriangles.push([v0, v1, v3]);\\n\\t\\t}\\n\\t}\\n\\n\\t// Left\\n\\tfor(var i=0; i<subdivisions; i++){\\n\\t\\tfor(var j=0;j<subdivisions;j++){\\n\\t\\t\\tvar v0 = [-0.5, -0.5+i*step, -0.5+j*step];\\n\\t\\t\\tvar v1 = [-0.5, -0.5+(i+1)*step, -0.5+j*step];\\n\\t\\t\\tvar v2 = [-0.5, -0.5+i*step, -0.5+(j+1)*step];\\n\\t\\t\\tvar v3 = [-0.5, -0.5+(i+1)*step, -0.5+(j+1)*step];\\n\\n\\t\\t\\ttriangles.push([v0, v2, v3]);\\n\\t\\t\\ttriangles.push([v0, v3, v1]);\\n\\t\\t}\\n\\t}\\n\\n\\t// Right\\n\\tfor(var i=0; i<subdivisions; i++){\\n\\t\\tfor(var j=0;j<subdivisions;j++){\\n\\t\\t\\tvar v0 = [0.5, -0.5+i*step, -0.5+j*step];\\n\\t\\t\\tvar v1 = [0.5, -0.5+(i+1)*step, -0.5+j*step];\\n\\t\\t\\tvar v2 = [0.5, -0.5+i*step, -0.5+(j+1)*step];\\n\\t\\t\\tvar v3 = [0.5, -0.5+(i+1)*step, -0.5+(j+1)*step];\\n\\n\\t\\t\\ttriangles.push([v0, v3, v2]);\\n\\t\\t\\ttriangles.push([v0, v1, v3]);\\n\\t\\t}\\n\\t}\\n\\n\\t// Top\\n\\tfor(var i=0; i<subdivisions; i++){\\n\\t\\tfor(var j=0;j<subdivisions;j++){\\n\\t\\t\\tvar v0 = [-0.5+i*step, 0.5, -0.5+j*step];\\n\\t\\t\\tvar v1 = [-0.5+(i+1)*step, 0.5, -0.5+j*step];\\n\\t\\t\\tvar v2 = [-0.5+i*step, 0.5, -0.5+(j+1)*step];\\n\\t\\t\\tvar v3 = [-0.5+(i+1)*step, 0.5, -0.5+(j+1)*step];\\n\\n\\t\\t\\ttriangles.push([v0, v2, v3]);\\n\\t\\t\\ttriangles.push([v0, v3, v1]);\\n\\t\\t}\\n\\t}\\n\\n\\t// Back\\n\\tfor(var i=0; i<subdivisions; i++){\\n\\t\\tfor(var j=0;j<subdivisions;j++){\\n\\t\\t\\tvar v0 = [-0.5 + i*step, -0.5 + j*step, -0.5];\\n\\t\\t\\tvar v1 = [-0.5 + (i+1)*step, -0.5 + j*step, -0.5];\\n\\t\\t\\tvar v2 = [-0.5 + i*step, -0.5 + (j+1)*step, -0.5];\\n\\t\\t\\tvar v3 = [-0.5 + (i+1)*step, -0.5 + (j+1)*step, -0.5];\\n\\n\\t\\t\\ttriangles.push([v0, v2, v3]);\\n\\t\\t\\ttriangles.push([v0, v3, v1]);\\n\\t\\t}\\n\\t}\\n\\n\\t// Buttom\\n\\tfor(var i=0; i<subdivisions; i++){\\n\\t\\tfor(var j=0;j<subdivisions;j++){\\n\\t\\t\\tvar v0 = [-0.5+i*step, -0.5, -0.5+j*step];\\n\\t\\t\\tvar v1 = [-0.5+(i+1)*step, -0.5, -0.5+j*step];\\n\\t\\t\\tvar v2 = [-0.5+i*step, -0.5, -0.5+(j+1)*step];\\n\\t\\t\\tvar v3 = [-0.5+(i+1)*step, -0.5, -0.5+(j+1)*step];\\n\\n\\t\\t\\ttriangles.push([v0, v3, v2]);\\n\\t\\t\\ttriangles.push([v0, v1, v3]);\\n\\t\\t}\\n\\t}\\n\\n\\t// add triangles to finish the make process\\n\\tfor (tri of triangles){\\n\\t\\taddTriangle(\\n\\t\\t\\ttri[0][0], tri[0][1], tri[0][2],\\n\\t\\t\\ttri[1][0], tri[1][1], tri[1][2],\\n\\t\\t\\ttri[2][0], tri[2][1], tri[2][2]\\n\\t\\t\\t);\\n\\t}\\n\\n \\n}\",\n \"generateTriangles()\\n{\\n //Your code here\\n var dx = (this.maxX - this.minX) / this.div;\\n var dy = (this.maxY - this.minY) / this.div;\\n \\n // Push vertex buffer\\n for(var i = 0; i <= this.div; i ++)\\n for(var j = 0; j <= this.div; j ++){\\n this.vBuffer.push(this.minX + dx * j);\\n this.vBuffer.push(this.minY + dy * i);\\n this.vBuffer.push(0);\\n }\\n // Set Normal Buffer\\n for(var i = 0; i <= this.div; i ++)\\n for(var j = 0; j <= this.div; j ++){\\n this.nBuffer.push(0);\\n this.nBuffer.push(0);\\n this.nBuffer.push(0);\\n }\\n for(var i = 0; i < this.div; i ++)\\n for(var j = 0; j < this.div; j ++){\\n \\n // Revised div\\n var rdiv = this.div + 1;\\n // Revised vindex\\n var vindex = i * rdiv + j;\\n \\n\\n this.fBuffer.push(vindex);\\n this.fBuffer.push(vindex + 1);\\n this.fBuffer.push(vindex + rdiv);\\n\\n this.fBuffer.push(vindex + 1);\\n this.fBuffer.push( vindex + 1 + rdiv );\\n this.fBuffer.push( vindex + rdiv );\\n\\n }\\n this.numVertices = this.vBuffer.length/3;\\n this.numFaces = this.fBuffer.length/3;\\n}\",\n \"function calcVertices(){\\r\\n //create first row of face normals set to 0\\r\\n normRow = [];\\r\\n for(var k=0; k<=shape.length; k++){\\r\\n normRow.push(new coord(0,0,0));\\r\\n }\\r\\n normFaces.push(normRow);\\r\\n\\r\\n for (var i=0; i<shape[0].length-1; i++) {\\r\\n normRow = [];\\r\\n for (j=0; j<shape.length-1; j++) {\\r\\n \\r\\n var index = (vert.length/3);\\r\\n var currentLine = shape[j];\\r\\n var nextLine = shape[j+1];\\r\\n var thirdLine = shape[j+2];\\r\\n\\r\\n //push four points to make polygon\\r\\n vert.push(currentLine[i].x, currentLine[i].y, currentLine[i].z);\\r\\n vert.push(currentLine[i + 1].x, currentLine[i + 1].y, currentLine[i + 1].z);\\r\\n vert.push(nextLine[i + 1].x, nextLine[i + 1].y, nextLine[i + 1].z);\\r\\n vert.push(nextLine[i].x, nextLine[i].y, nextLine[i].z); \\r\\n \\r\\n //1st triangle in poly\\r\\n ind.push(index, index + 1, index + 2); //0,1,2\\r\\n //2nd triangle in poly\\r\\n ind.push(index, index + 2, index + 3); //0,2,3\\r\\n \\r\\n //CALCULATE SURFACE NORMALS\\r\\n \\r\\n var Snorm = calcNormal(nextLine[i], currentLine[i], currentLine[i+1]);\\r\\n \\r\\n if (j===0 || j===shape.length-2){\\r\\n //pushes first and last faces twice for first vertex\\r\\n normRow.push(new coord(Snorm.elements[0], Snorm.elements[1], Snorm.elements[2]));\\r\\n }\\r\\n normRow.push(new coord(Snorm.elements[0], Snorm.elements[1], Snorm.elements[2]));\\r\\n \\r\\n Snorm.normalize();\\r\\n \\r\\n surfaceNormz.push(Snorm.elements[0], Snorm.elements[1], Snorm.elements[2]);\\r\\n flatNormz.push(new coord(Snorm.elements[0], Snorm.elements[1], Snorm.elements[2]));\\r\\n \\r\\n //push start point for drawing\\r\\n drawFnormz.push(currentLine[i].x);\\r\\n drawFnormz.push(currentLine[i].y);\\r\\n drawFnormz.push(currentLine[i].z);\\r\\n //push normal vector\\r\\n drawFnormz.push(currentLine[i].x + Snorm.elements[0]*100);\\r\\n drawFnormz.push(currentLine[i].y + Snorm.elements[1]*100);\\r\\n drawFnormz.push(currentLine[i].z + Snorm.elements[2]*100); \\r\\n \\r\\n //CALCULATE FLAT COLORS\\r\\n \\r\\n var lightDir = new Vector3([1, 1, 1]);\\r\\n lightDir.normalize();\\r\\n \\r\\n //cos(theta) = dot product of lightDir and normal vector\\r\\n var FdotP = (lightDir.elements[0]*Snorm.elements[0])+(lightDir.elements[1]*Snorm.elements[1])+ (lightDir.elements[2]*Snorm.elements[2]);\\r\\n //surface color = light color x base color x FdotP (DIFFUSE)\\r\\n var R = 1.0 * 0.0 * FdotP;\\r\\n var G = 1.0 * 1.0 * FdotP;\\r\\n var B = 1.0 * 0.0 * FdotP;\\r\\n\\r\\n flatColor.push(R, G, B);\\r\\n flatColor.push(R, G, B);\\r\\n flatColor.push(R, G, B);\\r\\n flatColor.push(R, G, B);\\r\\n }\\r\\n normFaces.push(normRow); //pushes new row \\r\\n }\\r\\n //create last row of face normals set to 0\\r\\n normRow = [];\\r\\n for(var c=0; c<=shape.length; c++){\\r\\n normRow.push(new coord(0,0,0));\\r\\n }\\r\\n normFaces.push(normRow);\\r\\n \\r\\n //push surface normal colors - red\\r\\n for (j=0; j<drawFnormz.length; j+=3){\\r\\n normColor.push(1.0);\\r\\n normColor.push(0.0);\\r\\n normColor.push(0.0);\\r\\n }\\r\\n}\",\n \"function prepareCat() {\\r\\n\\tfor (var i = 0; i < quads.length; i+=12) {\\r\\n\\t\\t\\r\\n\\t\\t// first triangle\\r\\n\\t\\taddTriangleVertexForIndices(quads[i]-1, quads[i+1]-1, quads[i+2]-1); \\r\\n\\t\\taddTriangleVertexForIndices(quads[i+3]-1, quads[i+4]-1, quads[i+5]-1);\\r\\n\\t\\taddTriangleVertexForIndices(quads[i+6]-1, quads[i+7]-1, quads[i+8]-1);\\r\\n\\t\\t\\r\\n\\t\\t// second triangle\\r\\n\\t\\taddTriangleVertexForIndices(quads[i]-1, quads[i+1]-1, quads[i+2]-1); \\r\\n\\t\\taddTriangleVertexForIndices(quads[i+6]-1, quads[i+7]-1, quads[i+8]-1);\\r\\n\\t\\taddTriangleVertexForIndices(quads[i+9]-1, quads[i+10]-1, quads[i+11]-1);\\r\\n\\t}\\r\\n\\tfor (var i = 0; i < triangles.length; i+=9) {\\r\\n\\t\\t\\r\\n\\t\\taddTriangleVertexForIndices(quads[i]-1, quads[i+1]-1, quads[i+2]-1); \\r\\n\\t\\taddTriangleVertexForIndices(quads[i+3]-1, quads[i+4]-1, quads[i+5]-1);\\r\\n\\t\\taddTriangleVertexForIndices(quads[i+6]-1, quads[i+7]-1, quads[i+8]-1);\\r\\n\\t}\\r\\n}\",\n \"function Triangle( v1, v2, v3, a, b, c ) {\\n\\n\\t\\tthis.a = a;\\n\\t\\tthis.b = b;\\n\\t\\tthis.c = c;\\n\\n\\t\\tthis.v1 = v1;\\n\\t\\tthis.v2 = v2;\\n\\t\\tthis.v3 = v3;\\n\\n\\t\\tthis.normal = new Vector3();\\n\\n\\t\\tthis.computeNormal();\\n\\n\\t\\tv1.faces.push( this );\\n\\t\\tv1.addUniqueNeighbor( v2 );\\n\\t\\tv1.addUniqueNeighbor( v3 );\\n\\n\\t\\tv2.faces.push( this );\\n\\t\\tv2.addUniqueNeighbor( v1 );\\n\\t\\tv2.addUniqueNeighbor( v3 );\\n\\t\\tv3.faces.push( this );\\n\\t\\tv3.addUniqueNeighbor( v1 );\\n\\t\\tv3.addUniqueNeighbor( v2 );\\n\\n\\t}\",\n \"generateTriangles() {\\n\\t\\tvar icosphere = Icosphere.create(this.config.recursion_level);\\n\\n\\t\\tthis.triangles = icosphere.triangles;\\n\\t}\",\n \"generateTriangles()\\r\\n{\\r\\n //Your code here\\r\\n var deltaX = (this.maxX - this.minX)/this.div;\\r\\n var deltaY = (this.maxY - this.minY)/this.div;\\r\\n \\r\\n // Populate vertex buffer and normal buffer\\r\\n for(var i = 0; i <= this.div; i++){\\r\\n for(var j = 0; j <= this.div; j++){\\r\\n this.vBuffer.push(this.minX + deltaX * j); //Start from bottom left, to the right \\r\\n this.vBuffer.push(this.minY + deltaY * i); // i is constant, Y is constant\\r\\n this.vBuffer.push(0);\\r\\n \\r\\n this.nBuffer.push(0);\\r\\n this.nBuffer.push(0);\\r\\n this.nBuffer.push(0);\\r\\n\\r\\n }\\r\\n }\\r\\n \\r\\n // Populate face buffer (index into vertex buffer)\\r\\n for(var i = 0; i < this.div; i++){\\r\\n for(var j = 0; j < this.div; j++){\\r\\n var locBuffer = i * (this.div + 1) + j;\\r\\n // First triangle in a square\\r\\n this.fBuffer.push(locBuffer);\\r\\n this.fBuffer.push(locBuffer + 1);\\r\\n this.fBuffer.push(locBuffer + this.div + 1);\\r\\n \\r\\n // Second triangle in a square\\r\\n this.fBuffer.push(locBuffer + 1);\\r\\n this.fBuffer.push(locBuffer + this.div + 1 + 1);\\r\\n this.fBuffer.push(locBuffer + this.div + 1);\\r\\n }\\r\\n }\\r\\n \\r\\n //(Div + 1) is the size of the grid\\r\\n this.numVertices = this.vBuffer.length/3;\\r\\n this.numFaces = this.fBuffer.length/3;\\r\\n this.diamondSquare(this.div + 1);\\r\\n this.setNormal();\\r\\n}\",\n \"function prepareTeapot() {\\n\\tfor (var i = 0; i < triangles.length; i+=9) {\\n\\t\\tindices.push(triangles[i]-1, triangles[i+3]-1, triangles[i+6]-1); \\n\\t}\\n\\t\\n\\t//Recalculate normals\\n\\tvar vertLength = vertices.length / 3;\\n\\tindexedNormals = new Array(vertLength).fill(vec3(0,0,0));\\n\\t//console.log(\\\"Len: \\\" + indexedNormals.length + \\\" vertL: \\\" + vertLength);\\n\\tfor(var i = 2; i < triangles.length; i+=3)\\n\\t{\\n\\t\\tvar selectedNorm = (triangles[i] - 1) * 3;\\n\\t\\t\\n\\t\\tvar normal = vec3(normals[selectedNorm], normals[selectedNorm + 1], normals[selectedNorm + 2]);\\n\\t\\t\\n\\t\\tif(indexedNormals[triangles[i - 2] - 1] == undefined)\\n\\t\\t\\tindexedNormals[triangles[i - 2] - 1] = normal;\\n\\t\\telse\\n\\t\\t\\tindexedNormals[triangles[i - 2] - 1] = add(normal, indexedNormals[triangles[i - 2] - 1]);\\n\\t}\\n\\t\\n\\t//Normalize normals\\n\\tfor(var i = 0; i < indexedNormals.length; i++)\\n\\t{\\n\\t\\tindexedNormals[i] = normalize(indexedNormals[i]);\\n\\t\\t//console.log(\\\"[\\\" + i + \\\"]: \\\" + indexedNormals[i]);\\n\\t}\\n\\t\\n\\t//Recalculate texcoords\\n\\tindexedTexCoords = new Array(vertLength);\\n\\tfor(var i = 1; i < triangles.length; i+=3)\\n\\t{\\n\\t\\tvar selectedTexc = (triangles[i] - 1) * 2;\\n\\t\\t\\n\\t\\tvar texCoordinate = vec2(texcoords[selectedTexc], texcoords[selectedTexc + 1]);\\n\\t\\t\\n\\t\\tif(indexedTexCoords[triangles[i - 1] - 1] == undefined)\\n\\t\\t\\tindexedTexCoords[triangles[i - 1] - 1] = texCoordinate;\\n\\t}\\n}\",\n \"function IsoscelesTriangleGeometry(base, height) {\\n this.geometry = new THREE.Geometry();\\n this.geometry.vertices.push( new THREE.Vector3(-base, 0, 0) );\\n this.geometry.vertices.push( new THREE.Vector3( base, 0, 0) );\\n this.geometry.vertices.push( new THREE.Vector3( 0, height, 0) );\\n this.geometry.faces.push( new THREE.Face3(0, 1, 2) );\\n this.geometry.computeFaceNormals();\\n this.geometry.computeVertexNormals();\\n return this.geometry;\\n }\",\n \"generateTriangles()\\r\\n{\\r\\n //Your code here\\r\\n var deltaX = (this.maxX - this.minX) / this.div;\\r\\n var deltaY = (this.maxY - this.minY) / this.div;\\r\\n\\r\\n for (var i = 0; i <= this.div; i++) {\\r\\n for (var j = 0; j <= this.div; j++) {\\r\\n // Fill the vertexes by interpolating across\\r\\n this.vBuffer.push(this.minX + deltaX * j);\\r\\n this.vBuffer.push(this.minY + deltaY * i);\\r\\n this.vBuffer.push(0); // set the z value to 0 initially for diamond-square\\r\\n // terrain is flat so normal starts with 0 in x and y\\r\\n this.nBuffer.push(0);\\r\\n this.nBuffer.push(0);\\r\\n this.nBuffer.push(1);\\r\\n }\\r\\n }\\r\\n\\r\\n for (var i = 0; i < this.div; i++) {\\r\\n for (var j = 0; j < this.div; j++) {\\r\\n var vid = i * (this.div + 1) + j;\\r\\n // fill in the faces\\r\\n this.fBuffer.push(vid);\\r\\n this.fBuffer.push(vid + 1);\\r\\n this.fBuffer.push(vid + this.div + 1);\\r\\n\\r\\n this.fBuffer.push(vid + 1);\\r\\n this.fBuffer.push(vid + 1 + this.div + 1);\\r\\n this.fBuffer.push(vid + this.div + 1);\\r\\n }\\r\\n }\\r\\n this.numVertices = this.vBuffer.length/3;\\r\\n this.numFaces = this.fBuffer.length/3;\\r\\n // Do the algorithm and then update the normals based on how the diamond square algorithm worked\\r\\n this.diamondSquare();\\r\\n this.updateVertexNormals();\\r\\n}\",\n \"function drawQuad(centerPos, transform)\\n{\\n if(!global.scene.isRecording())\\n {\\n fadePath = false;\\n\\n var left = centerPos.x - 3;\\n var right = centerPos.x + 3;\\n var top = centerPos.z + 3;\\n var bottom = centerPos.z - 3; \\n \\n var colorVal = new vec3(1,1,1);\\n \\n var v1 = centerPos.add(transform.forward.uniformScale(3.0)).add(transform.right.uniformScale(-3.0));\\n var v2 = centerPos.add(transform.forward.uniformScale(-3.0)).add(transform.right.uniformScale(-3.0));\\n var v3 = centerPos.add(transform.forward.uniformScale(-3.0)).add(transform.right.uniformScale(3.0));\\n var v4 = centerPos.add(transform.forward.uniformScale(3.0)).add(transform.right.uniformScale(3.0));\\n builder.appendVerticesInterleaved([\\n // Position Normal UV Color Index\\n v1.x, centerPos.y, v1.z, 0, 0, 1, 0, 1, colorVal.x,colorVal.y,colorVal.z,0, // 0\\n v2.x, centerPos.y, v2.z, 0, 0, 1, 0, 0, colorVal.x,colorVal.y,colorVal.z,0, // 1 \\n v3.x, centerPos.y, v3.z, 0, 0, 1, 1, 0, colorVal.x,colorVal.y,colorVal.z,0, // 2\\n v4.x, centerPos.y, v4.z, 0, 0, 1, 1, 1, colorVal.x,colorVal.y,colorVal.z,0, // 3 \\n ]);\\n \\n var startIndex = (pointCounter-1) * 4;\\n builder.appendIndices([\\n 0 + startIndex, 1 + startIndex, 2 + startIndex, // First Triangle\\n 2 + startIndex, 3 + startIndex, 0 + startIndex, // Second Triangle\\n ]);\\n \\n if(builder.isValid()){\\n script.drawingObject.mesh = builder.getMesh();\\n builder.updateMesh();\\n }\\n else{\\n print(\\\"Follow Path Anim: Mesh data invalid!\\\");\\n }\\n } \\n}\",\n \"function createTriangle() {\\n\\n var testTriangle_geom = new THREE.Geometry();\\n\\n var tv0 = new THREE.Vector3(0,0,-100);\\n var tv1 = new THREE.Vector3(100,0,0);\\n var tv2 = new THREE.Vector3(0,0,100);\\n var tv3 = new THREE.Vector3(0,100,0);\\n testTriangle_geom.vertices.push(tv0,tv1,tv2,tv3);\\n\\n var tf0 = new THREE.Face3(0,1,2);\\n var tf1 = new THREE.Face3(2,3,0);\\n var tf2 = new THREE.Face3(3,1,0);\\n var tf3 = new THREE.Face3(2,1,3);\\n\\n var c1 = new THREE.Color(0xFF0000);//顶点1颜色——红色\\n var c2 = new THREE.Color(0x00FF00);//顶点2颜色——绿色\\n var c3 = new THREE.Color(0x0000FF);//顶点3颜色——蓝色\\n\\n // 设置各个顶点颜色\\n testTriangle_geom.colors.push(c1,c2,c3,c1);\\n\\n // tf0.vertexColors.push(c1, c2, c3);//定义三角面三个顶点的颜色\\n // tf1.vertexColors.push(c1, c2, c3);//定义三角面三个顶点的颜色\\n // tf2.vertexColors.push(c1, c2, c3);//定义三角面三个顶点的颜色\\n // tf3.vertexColors.push(c1, c2, c3);//定义三角面三个顶点的颜色\\n\\n testTriangle_geom.faces.push(tf0,tf1,tf2,tf3);\\n\\n var random_material=new THREE.MeshLambertMaterial({\\n vertexColors: THREE.VertexColors,//以顶点颜色为准\\n side: THREE.DoubleSide,//两面可见\\n opacity: 1.0\\n });//材质对象\\n\\n // var testTriangle = new THREE.Mesh(testTriangle_geom,random_material);\\n // scene_3D_S.add(testTriangle);\\n\\n\\n // ShaderMaterial测试\\n var attributes = {\\n color_r: {\\n type: 'f', // a float\\n value: [] // an empty array\\n },\\n color_g: {\\n type: 'f', // a float\\n value: [] // an empty array\\n },\\n color_b:{\\n type: 'f', // a float\\n value: [] // an empty array\\n }\\n };\\n // now populate the array of attributes\\n var verts = testTriangle_geom.vertices;\\n var color_r = attributes.color_r.value;\\n var color_g = attributes.color_g.value;\\n var color_b = attributes.color_b.value;\\n for (var v = 0; v < verts.length; v++) {\\n color_r.push(Math.random());\\n color_g.push(Math.random());\\n color_b.push(Math.random());\\n }\\n console.log(color_r);\\n\\n var shaderMaterial_test;\\n // // load shader\\n $.get('http://localhost:3000/../shaders/my.vs', function(vShader){\\n $.get('http://localhost:3000/../shaders/my.fs', function(fShader){\\n // console.log(vShader); // test success\\n // console.log(fShader); // test success\\n shaderMaterial_test = new THREE.ShaderMaterial({\\n vertexShader: vShader,\\n fragmentShader: fShader,\\n attributes: attributes\\n });\\n // create triangle and add it to scene[这两步必须放到材质生成之后，jQuery中]\\n var triangle_test = new THREE.Mesh(testTriangle_geom, shaderMaterial_test);//网格模型对象\\n scene_3D_S.add(triangle_test); //模型添加到场景中\\n });\\n });\\n}\",\n \"function Cube () {\\r\\n\\r\\n\\tthis.name = \\\"cube\\\";\\r\\n\\t\\r\\n\\t// vertices definition\\r\\n\\t////////////////////////////////////////////////////////////\\r\\n\\t\\r\\n\\tthis.vertices = new Float32Array([\\r\\n\\t\\t-1.0, -1.0, 1.0,\\r\\n\\t\\t 1.0, -1.0, 1.0,\\r\\n\\t\\t-1.0, 1.0, 1.0,\\r\\n\\t\\t 1.0, 1.0, 1.0,\\r\\n\\t\\t-1.0, -1.0, -1.0,\\r\\n\\t\\t 1.0, -1.0, -1.0,\\r\\n\\t\\t-1.0, 1.0, -1.0,\\r\\n\\t\\t 1.0, 1.0, -1.0\\r\\n\\t]);\\r\\n\\r\\n\\t// triangles definition\\r\\n\\t////////////////////////////////////////////////////////////\\r\\n\\t\\r\\n\\tthis.triangleIndices = new Uint16Array([\\r\\n\\t\\t0, 1, 2, 2, 1, 3, // front\\r\\n\\t\\t5, 4, 7, 7, 4, 6, // back\\r\\n\\t\\t4, 0, 6, 6, 0, 2, // left\\r\\n\\t\\t1, 5, 3, 3, 5, 7, // right\\r\\n\\t\\t2, 3, 6, 6, 3, 7, // top\\r\\n\\t\\t4, 5, 0, 0, 5, 1 // bottom\\r\\n\\t]);\\r\\n\\t\\r\\n\\tthis.numVertices = this.vertices.length/3;\\r\\n\\tthis.numTriangles = this.triangleIndices.length/3;\\r\\n\\t\\r\\n}\",\n \"function Cube () {\\r\\n\\r\\n\\tthis.name = \\\"cube\\\";\\r\\n\\t\\r\\n\\t// vertices definition\\r\\n\\t////////////////////////////////////////////////////////////\\r\\n\\t\\r\\n\\tthis.vertices = new Float32Array([\\r\\n\\t\\t-1.0, -1.0, 1.0,\\r\\n\\t\\t 1.0, -1.0, 1.0,\\r\\n\\t\\t-1.0, 1.0, 1.0,\\r\\n\\t\\t 1.0, 1.0, 1.0,\\r\\n\\t\\t-1.0, -1.0, -1.0,\\r\\n\\t\\t 1.0, -1.0, -1.0,\\r\\n\\t\\t-1.0, 1.0, -1.0,\\r\\n\\t\\t 1.0, 1.0, -1.0\\r\\n\\t]);\\r\\n\\r\\n\\t// triangles definition\\r\\n\\t////////////////////////////////////////////////////////////\\r\\n\\t\\r\\n\\tthis.triangleIndices = new Uint16Array([\\r\\n\\t\\t0, 1, 2, 2, 1, 3, // front\\r\\n\\t\\t5, 4, 7, 7, 4, 6, // back\\r\\n\\t\\t4, 0, 6, 6, 0, 2, // left\\r\\n\\t\\t1, 5, 3, 3, 5, 7, // right\\r\\n\\t\\t2, 3, 6, 6, 3, 7, // top\\r\\n\\t\\t4, 5, 0, 0, 5, 1 // bottom\\r\\n\\t]);\\r\\n\\t\\r\\n\\tthis.numVertices = this.vertices.length/3;\\r\\n\\tthis.numTriangles = this.triangleIndices.length/3;\\r\\n\\t\\r\\n}\",\n \"buildQuarterDome(numTriangleStrips = 32) {\\n const zAxis = vec3.fromValues(0.0, 0.0, 1.0);\\n const yAxis = vec3.fromValues(0.0, 1.0, 0.0);\\n const start = vec3.fromValues(0.0, 1.0, 0.0);\\n const halfPI = Math.PI / 2;\\n const vertices = [];\\n const indices = [];\\n\\n /* \\n * This works by generating a large triangle composed of numTriangleStrips\\n * number of triangle strips. A \\\"large triangle\\\" with numTriangleStrips = 2\\n * would look like this.\\n *\\n * /\\\\\\n * /__\\\\\\n * /\\\\ /\\\\\\n * /__\\\\/__\\\\\\n * \\n * The vertices are generated by starting at point 0,1,0, and rotating\\n * 90 degrees around the z axis numTriangleStrips + 1 times. For each\\n * iteration, vertices are generated by rotating 90 degrees about the y\\n * axis.\\n */\\n for (let level = 0; level < numTriangleStrips + 1; ++level) {\\n const angleZ = halfPI / numTriangleStrips * level;\\n const rotationZ = mat4.fromRotation(mat4.create(), angleZ, zAxis);\\n const vertsThisLevel = level + 1;\\n\\n for (let v = 0; v < vertsThisLevel; ++v) {\\n const angleY = (vertsThisLevel === 1) ? 0 : halfPI / (vertsThisLevel - 1) * v;\\n const rotationY = mat4.fromRotation(mat4.create(), angleY, yAxis);\\n\\n // \\\"start\\\" is rotated about Z then about Y.\\n vertices.push(\\n vec3.transformMat4(vec3.create(),\\n vec3.transformMat4(vec3.create(), start, rotationZ), rotationY));\\n }\\n }\\n\\n /**\\n * From the vertices generated above, create vertex indices that can be\\n * used to draw the quarter dome.\\n *\\n * |Level|Triangles\\n * |-----|---------\\n * 0 | 0 |\\n * / \\\\ | |\\n * 1---2 | 1 | [0,2,1 UP]\\n * / \\\\ / \\\\ | |\\n * 3---4---5 | 2 | [1,4,3 UP] [2,5,4 UP] [1,2,4 DOWN]\\n * / \\\\ / \\\\ / \\\\ | |\\n * 6---7---8---9 | 3 | [3,7,6 UP] [4,8,7 UP] [5,9,8 UP] [3,4,7 DOWN] [4,5,8 DOWN]\\n */\\n for (let level = 1; level < numTriangleStrips + 1; ++level) {\\n const numUp = level;\\n const numDown = level - 1;\\n // The start index for the level is a sequence: n(n+1) / 2.\\n // I.e. the start points are 0, 1, 3, 6, 10, 15, ...\\n const lInd = (level - 1)*level / 2;\\n const nInd = lInd + level;\\n\\n // The vertices are pushed clockwise for vertex normal computation.\\n for (let u = 0; u < numUp; ++u) {\\n indices.push(lInd + u);\\n indices.push(nInd + u + 1);\\n indices.push(nInd + u);\\n }\\n\\n for (let d = 0; d < numDown; ++d) {\\n indices.push(lInd + d);\\n indices.push(lInd + d + 1);\\n indices.push(nInd + d + 1);\\n }\\n }\\n\\n return {vertices, indices};\\n }\",\n \"function createCube(gl) {\\n var cube = [];\\n // Coordinates Cube which length of one side is 1 with the origin on the center of the bottom)\\n var vertices = new Float32Array([\\n 0.5, 1.0, 0.5, -0.5, 1.0, 0.5, -0.5, 0.0, 0.5, 0.5, 0.0, 0.5, // v0-v1-v2-v3 front\\n 0.5, 1.0, 0.5, 0.5, 0.0, 0.5, 0.5, 0.0,-0.5, 0.5, 1.0,-0.5, // v0-v3-v4-v5 right\\n 0.5, 1.0, 0.5, 0.5, 1.0,-0.5, -0.5, 1.0,-0.5, -0.5, 1.0, 0.5, // v0-v5-v6-v1 up\\n -0.5, 1.0, 0.5, -0.5, 1.0,-0.5, -0.5, 0.0,-0.5, -0.5, 0.0, 0.5, // v1-v6-v7-v2 left\\n -0.5, 0.0,-0.5, 0.5, 0.0,-0.5, 0.5, 0.0, 0.5, -0.5, 0.0, 0.5, // v7-v4-v3-v2 down\\n 0.5, 0.0,-0.5, -0.5, 0.0,-0.5, -0.5, 1.0,-0.5, 0.5, 1.0,-0.5 // v4-v7-v6-v5 back\\n ]);\\n\\n // Normal\\n var normals = new Float32Array([\\n 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, // v0-v1-v2-v3 front\\n 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, // v0-v3-v4-v5 right\\n 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, // v0-v5-v6-v1 up\\n -1.0, 0.0, 0.0, -1.0, 0.0, 0.0, -1.0, 0.0, 0.0, -1.0, 0.0, 0.0, // v1-v6-v7-v2 left\\n 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, // v7-v4-v3-v2 down\\n 0.0, 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, 0.0,-1.0, 0.0, 0.0,-1.0 // v4-v7-v6-v5 back\\n ]);\\n\\n // Indices of the vertices\\n var indices = new Uint8Array([\\n 0, 1, 2, 0, 2, 3, // front\\n 4, 5, 6, 4, 6, 7, // right\\n 8, 9,10, 8,10,11, // up\\n 12,13,14, 12,14,15, // left\\n 16,17,18, 16,18,19, // down\\n 20,21,22, 20,22,23 // back\\n ]);\\n\\n cube.vertexBuffer = initArrayBufferForLaterUse(gl,vertices,3,gl.FLOAT);\\n cube.normalBuffer = initArrayBufferForLaterUse(gl,normals,3,gl.FLOAT);\\n cube.indexBuffer = initElementArrayBufferForLaterUse(gl,indices,gl.STATIC_DRAW);\\n cube.num_vertices = indices.length;\\n cube.drawtype = gl.TRIANGLES;\\n\\n return cube;\\n}\",\n \"function buildFace(geometry,triangleNumber,startPoint){\\n\\tvar material = new THREE.MeshStandardMaterial( { color : 0x000000 ,wireframe: true } );\\n\\tvar nextIndex = 0\\n\\tfor(i = triangleNumber; i>0; i--){\\n\\t\\tstartPoint = buildTriangleLine(geometry,0.10,0.10,i,startPoint,nextIndex);\\n\\t\\tnextIndex += 3*i;\\n\\t}\\n\\n\\tstartPoint = new THREE.Vector3( -40, -30,startPoint.z);\\n\\ttriangleNumber--;\\n\\tfor(i = triangleNumber; i>0; i--){\\n\\t\\tstartPoint = buildInvertedTriangleLine(geometry,0.10,0.10,i,startPoint,nextIndex);\\n\\t\\tnextIndex += 3*i;\\n\\t}\\n\\t\\n\\tbuildBottomBorders(geometry,nextIndex);\\n\\tnextIndex += 6;\\n\\tbuildRightBorder(geometry,nextIndex);\\n\\tnextIndex += 6;\\n\\tbuildLeftBorder(geometry,nextIndex);\\n\\tnextIndex += 6;\\n\\treturn new THREE.Mesh( geometry, material );\\n}\",\n \"function flip(ourindices){\\n\\tvar old_edgelen = polyhedron_edge_length[ourindices[0]][ourindices[1]];\\n\\tvar l_a = polyhedron_edge_length[ourindices[0]][ourindices[2]];\\n\\tvar l_b = polyhedron_edge_length[ourindices[1]][ourindices[2]];\\n\\tvar l_c = polyhedron_edge_length[ourindices[0]][ourindices[3]];\\n\\tvar l_d = polyhedron_edge_length[ourindices[1]][ourindices[3]];\\n\\t\\n\\tvar cosalpha = get_cos_of_summed_acoses(get_cos_rule(l_b,l_a,old_edgelen),get_cos_rule(l_d,l_c,old_edgelen) );\\n\\tvar newlength = Math.sqrt( l_a*l_a + l_c*l_c - 2*l_a*l_c * cosalpha );\\n\\t\\n\\tpolyhedron_edge_length[ourindices[0]][ourindices[1]] = 666;\\n\\tpolyhedron_edge_length[ourindices[1]][ourindices[0]] = 666;\\n\\t\\n\\tpolyhedron_edge_length[ourindices[2]][ourindices[3]] = newlength;\\n\\tpolyhedron_edge_length[ourindices[3]][ourindices[2]] = newlength;\\n\\t\\n\\t//want to change\\tourindices[0 then 2 then 1 ] to\\t[0 then 2 then 3 ]\\n\\t//and \\t\\t\\t\\tourindices[0 then 1 then 3 ] to [2 then 1 then 3]\\n\\t\\n\\tvar num_triangles_swapped = 0;\\n\\tfor(var i = 0; i < 20; i++){ //we got more to do in here?\\n\\t\\tfor(var j = 0; j < 3; j++){\\n\\t\\t\\tif( alexandrov_triangle_vertex_indices[i*3+(j+0)%3] === ourindices[0] &&\\n\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+(j+1)%3] === ourindices[2] &&\\n\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+(j+2)%3] === ourindices[1] \\n\\t\\t\\t ){\\n\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+(j+2)%3] = ourindices[3];\\n\\t\\t\\t\\tnum_triangles_swapped++;\\n\\t\\t\\t}\\n\\t\\t\\telse\\n\\t\\t\\tif(\\talexandrov_triangle_vertex_indices[i*3+(j+0)%3] === ourindices[0] &&\\n\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+(j+1)%3] === ourindices[1] &&\\n\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+(j+2)%3] === ourindices[3] \\n\\t\\t\\t ){\\n\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+(j+0)%3] = ourindices[2];\\n\\t\\t\\t\\tnum_triangles_swapped++;\\n\\t\\t\\t}\\n\\t\\t} \\n\\t}\\n\\t\\n\\t//so for every pair of triangles, we check for crossings\\n//\\tfor(var i = 0; i < 12; i++){\\n//\\t\\tfor(var j = 0; j < 12; j++){\\n//\\t\\t\\tif(polyhedron_edge_length[i][j] !== 666){\\n//\\t\\t\\t\\tvar crossindices = get_diamond_indices(i,j);\\n//\\t\\t\\t\\tif(polyhedron_edge_length[crossindices[2] ] [ crossindices[3] ] !== 666 )\\n//\\t\\t\\t\\t\\tconsole.log(\\\"crossing!\\\", crossindices); //expect these to be reported in pairs\\n//\\t\\t\\t}\\n//\\t\\t}\\n//\\t}\\n\\t\\n//\\tif(num_triangles_swapped != 2){\\n//\\t\\tconsole.log(\\\"tried to swap \\\" + num_triangles_swapped + \\\" triangles, should be 2\\\");\\n//\\t}\\n\\t\\n\\t//crossing is the first problem to arise, this is canary #2\\n//\\tfor(var i = 0; i < 20; i++){\\n//\\t\\tfor(var j = i+1; j < 20; j++){\\n//\\t\\t\\tif(\\talexandrov_triangle_vertex_indices[i*3+0] === alexandrov_triangle_vertex_indices[j*3+0] ||\\n//\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+0] === alexandrov_triangle_vertex_indices[j*3+1] ||\\n//\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+0] === alexandrov_triangle_vertex_indices[j*3+2] ){\\n//\\t\\t\\t\\tif(\\talexandrov_triangle_vertex_indices[i*3+1] === alexandrov_triangle_vertex_indices[j*3+0] ||\\n//\\t\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+1] === alexandrov_triangle_vertex_indices[j*3+1] ||\\n//\\t\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+1] === alexandrov_triangle_vertex_indices[j*3+2] ){\\n//\\t\\t\\t\\t\\tif(\\talexandrov_triangle_vertex_indices[i*3+2] === alexandrov_triangle_vertex_indices[j*3+0] ||\\n//\\t\\t\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+2] === alexandrov_triangle_vertex_indices[j*3+1] ||\\n//\\t\\t\\t\\t\\t\\talexandrov_triangle_vertex_indices[i*3+2] === alexandrov_triangle_vertex_indices[j*3+2] )\\n//\\t\\t\\t\\t\\t\\tconsole.log(\\\"duplicate triangle\\\")\\n//\\t\\t\\t\\t\\t//the only way for this to make sense is if there was previously a \\\"cross\\\"?\\n//\\t\\t\\t\\t}\\n//\\t\\t\\t}\\t\\t\\n//\\t\\t}\\n//\\t}\\n}\",\n \"function triangle(w, h) {\\n\\tvar t1 = tube(w, h);\\n\\tvar t1R = ROTATE([2,0])(PI*(1/5))(t1);\\n\\tvar t2 = ROTATE([2,0])(PI*(-6/5))(t1);\\n\\tvar t2R = T([0,2])([0.75,1])(t2);\\n\\treturn STRUCT([t1R, t2R]);\\n}\",\n \"subdivide_triangle( a, b, c, count ) { \\n\\n // Base case of recursion - we've hit the finest level of detail we want. \\n if( count <= 0) {\\n this.indices.push( a,b,c ); \\n return; \\n }\\n\\n // So we're not at the base case. So, build 3 new vertices at midpoints,\\n // and extrude them out to touch the unit sphere (length 1).\\n var ab_vert = this.arrays.position[a].mix( this.arrays.position[b], 0.5).normalized(), \\n ac_vert = this.arrays.position[a].mix( this.arrays.position[c], 0.5).normalized(),\\n bc_vert = this.arrays.position[b].mix( this.arrays.position[c], 0.5).normalized(); \\n\\n // Here, push() returns the indices of the three new vertices (plus one).\\n var ab = this.arrays.position.push( ab_vert ) - 1,\\n ac = this.arrays.position.push( ac_vert ) - 1, \\n bc = this.arrays.position.push( bc_vert ) - 1; \\n\\n // Recurse on four smaller triangles, and we're done. Skipping every fourth vertex index in \\n // our list takes you down one level of detail, and so on, due to the way we're building it.\\n this.subdivide_triangle( a, ab, ac, count - 1 );\\n this.subdivide_triangle( ab, b, bc, count - 1 );\\n this.subdivide_triangle( ac, bc, c, count - 1 );\\n this.subdivide_triangle( ab, bc, ac, count - 1 );\\n }\",\n \"function capTriangle(geometry,offset,tri,indices) {\\n var newTri = tri.clone();\\n var newPoint = newTri.midpoint().add(offset);\\n \\n geometry.vertices.push( new THREE.Vector3(newPoint.x, newPoint.y, newPoint.z) );\\n \\n geometry.faces.push(new THREE.Face3(indices.x,indices.y,currentIndex));\\n geometry.faces.push(new THREE.Face3(indices.y,indices.z,currentIndex));\\n geometry.faces.push(new THREE.Face3(indices.z,indices.x,currentIndex));\\n \\n currentIndex += 1;\\n return newTri;\\n}\",\n \"function animate() {\\r\\n\\tif(Math.abs(rotAngle2) > 30) {\\r\\n\\t\\tmode = -1 * mode;\\r\\n\\t}\\r\\n\\trotAngle = rotAngle + 0.3;\\r\\n\\trotAngle2 = rotAngle2 + mode * 0.3;\\t//set rotAngle2 keep changing between -30 to 30\\r\\n\\tdeg += 0.03;\\r\\n\\t var triangleVertices = [\\t//Non-affine transformation\\r\\n\\t\\t-0.9 , 0.95, 0.0,\\r\\n\\t\\t-0.9 , 0.6 , 0.0,\\r\\n\\t\\t-0.75, 0.6\\t , 0.0,\\r\\n\\r\\n\\t\\t-0.9 , 0.95, 0.0,\\r\\n\\t\\t-0.75, 0.6\\t , 0.0,\\r\\n\\t\\t-0.33, 0.6\\t , 0.0,\\r\\n\\r\\n\\t\\t-0.9 , 0.95, 0.0,\\r\\n\\t\\t-0.33, 0.6\\t , 0.0,\\r\\n\\t\\t 0.0 , 0.95, 0.0,\\r\\n\\r\\n\\t\\t 0.0 , 0.95, 0.0,\\r\\n\\t\\t-0.33, 0.6\\t , 0.0,\\r\\n\\t\\t 0.33, 0.6\\t , 0.0,\\r\\n\\r\\n\\t\\t 0.0 , 0.95, 0.0,\\r\\n\\t\\t 0.33, 0.6\\t , 0.0,\\r\\n\\t\\t 0.9 , 0.95, 0.0,\\r\\n\\r\\n\\t\\t 0.9 , 0.95, 0.0,\\r\\n\\t\\t 0.75, 0.6\\t , 0.0,\\r\\n\\t\\t 0.33, 0.6\\t , 0.0,\\r\\n\\r\\n\\t\\t 0.9 , 0.95, 0.0,\\r\\n\\t\\t 0.9 , 0.6\\t , 0.0,\\r\\n\\t\\t 0.75, 0.6\\t , 0.0,\\t\\t//top\\r\\n\\r\\n\\t\\t -0.75, 0.6 , 0.0,\\r\\n\\t\\t -0.75, -0.3, 0.0,\\r\\n\\t\\t -0.33, -0.3, 0.0,\\r\\n\\r\\n\\t\\t -0.75, 0.6 , 0.0,\\r\\n\\t\\t -0.33, -0.3 , 0.0,\\r\\n\\t\\t -0.33, -0.05, 0.0, \\r\\n\\r\\n\\t\\t -0.75, 0.6 , 0.0,\\r\\n\\t\\t -0.33, -0.3 , 0.0,\\r\\n\\t\\t -0.33, 0.35 , 0.0,\\r\\n\\r\\n\\t\\t -0.75, 0.6 , 0.0,\\r\\n\\t\\t -0.33, 0.35 , 0.0,\\r\\n\\t\\t -0.33, 0.6 , 0.0,\\r\\n\\r\\n\\t\\t -0.33, 0.35, 0.0,\\r\\n\\t\\t -0.18 , 0.35, 0.0,\\r\\n\\t\\t -0.18 , -0.05, 0.0,\\r\\n\\r\\n\\t\\t -0.33, 0.35, 0.0,\\r\\n\\t\\t -0.18 , -0.05, 0.0,\\r\\n\\t\\t -0.33, -0.05, 0.0,\\t\\t//middle left\\r\\n\\r\\n\\t\\t 0.75, 0.6 , 0.0,\\r\\n\\t\\t 0.75, -0.3, 0.0,\\r\\n\\t\\t 0.33, -0.3, 0.0,\\r\\n\\r\\n\\t\\t 0.75, 0.6 , 0.0,\\r\\n\\t\\t 0.33, -0.3 , 0.0,\\r\\n\\t\\t 0.33, -0.05, 0.0, \\r\\n\\r\\n\\t\\t 0.75, 0.6 , 0.0,\\r\\n\\t\\t 0.33, -0.3 , 0.0,\\r\\n\\t\\t 0.33, 0.35 , 0.0,\\r\\n\\r\\n\\t\\t 0.75, 0.6 , 0.0,\\r\\n\\t\\t 0.33, 0.35 , 0.0,\\r\\n\\t\\t 0.33, 0.6 , 0.0,\\r\\n\\r\\n\\t\\t 0.33, 0.35, 0.0,\\r\\n\\t\\t 0.18 , 0.35, 0.0,\\r\\n\\t\\t 0.18 , -0.05, 0.0,\\r\\n\\r\\n\\t\\t 0.33, 0.35, 0.0,\\r\\n\\t\\t 0.18 , -0.05, 0.0,\\r\\n\\t\\t 0.33, -0.05, 0.0,\\t\\t//middle right\\r\\n\\t\\t //make the bottom part of the badge dance\\r\\n\\t\\t -0.75 , -0.35, 0.0,\\r\\n\\t\\t -0.75+Math.sin(deg)*0.12, -0.5 , 0.0,\\r\\n\\t\\t -0.6 + Math.sin(deg)*0.1, -0.6, 0.0,\\r\\n\\r\\n\\t\\t -0.75, -0.35, 0.0,\\r\\n\\t\\t -0.6+Math.sin(deg)*0.1 , -0.6 , 0.0,\\r\\n\\t\\t -0.6 , -0.35 , 0.0,\\r\\n\\r\\n\\t\\t -0.48, -0.35, 0.0,\\r\\n\\t\\t -0.48+Math.sin(deg)*0.1, -0.68 , 0.0,\\r\\n\\t\\t -0.33+Math.sin(deg)*0.1, -0.78 , 0.0,\\r\\n\\r\\n\\t\\t -0.48, -0.35, 0.0,\\r\\n\\t\\t -0.33+Math.sin(deg)*0.1, -0.78 , 0.0,\\r\\n\\t\\t -0.33, -0.35, 0.0,\\r\\n\\r\\n\\t\\t -0.21, -0.35, 0.0,\\r\\n\\t\\t -0.21+Math.sin(deg)*0.1, -0.86, 0.0,\\r\\n\\t\\t -0.06+Math.sin(deg)*0.06, -0.96 , 0.0,\\r\\n\\r\\n\\t\\t -0.21, -0.35, 0.0,\\r\\n\\t\\t -0.06+Math.sin(deg)*0.06, -0.96 , 0.0,\\r\\n\\t\\t -0.06, -0.35, 0.0,\\r\\n\\r\\n\\t\\t 0.75, -0.35, 0.0,\\r\\n\\t\\t 0.75-Math.sin(deg)*0.12, -0.5 , 0.0,\\r\\n\\t\\t 0.6-Math.sin(deg)*0.1 , -0.6, 0.0,\\r\\n\\r\\n\\t\\t 0.75, -0.35, 0.0,\\r\\n\\t\\t 0.6 -Math.sin(deg)*0.1, -0.6 , 0.0,\\r\\n\\t\\t 0.6 , -0.35 , 0.0,\\r\\n\\r\\n\\t\\t 0.48, -0.35, 0.0,\\r\\n\\t\\t 0.48-Math.sin(deg)*0.1, -0.68, 0.0,\\r\\n\\t\\t 0.33-Math.sin(deg)*0.1, -0.78 , 0.0,\\r\\n\\r\\n\\t\\t 0.48, -0.35, 0.0,\\r\\n\\t\\t 0.33-Math.sin(deg)*0.1 , -0.78, 0.0,\\r\\n\\t\\t 0.33, -0.35, 0.0,\\r\\n\\r\\n\\t\\t 0.21, -0.35, 0.0,\\r\\n\\t\\t 0.21-Math.sin(deg)*0.1, -0.86 , 0.0,\\r\\n\\t\\t 0.06-Math.sin(deg)*0.06, -0.96, 0.0,\\r\\n\\r\\n\\t\\t 0.21, -0.35, 0.0,\\r\\n\\t\\t 0.06-Math.sin(deg)*0.06, -0.96 , 0.0,\\r\\n\\t\\t 0.06, -0.35, 0.0\\t\\t\\t//bottom\\r\\n\\t];\\r\\n\\tgl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\\r\\n\\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(triangleVertices), gl.DYNAMIC_DRAW);\\r\\n\\tvertexPositionBuffer.itemSize = 3;\\r\\n\\tvertexPositionBuffer.numberOfItems = 93;\\r\\n}\",\n \"function makeCube2(){\\n var vertexBuf = [];\\n var triBuf = [];\\n var normBuf = [];\\n var vertices = [[0,0,1],[1,0,1],[1,1,1],[0,1,1],[0,0,0],[1,0,0],[1,1,0],[0,1,0]];\\n var triangles = [[6,2,3],[3,7,6],[4,0,1],[1,5,4]];\\n var normals = [[0,1,0],[0,1,0],[0,-1,0],[0,-1,0],[0,1,0],[0,1,0],[0,-1,0],[0,-1,0]];\\n\\n for(var i=0; i<vertices.length; i++)\\n {\\n vertexBuf.push(vertices[i][0],vertices[i][1],vertices[i][2]);\\n }\\n\\n for(var i=0; i<triangles.length; i++)\\n {\\n triBuf.push(triangles[i][0],triangles[i][1],triangles[i][2]);\\n }\\n\\n for(var i=0; i<normals.length; i++)\\n {\\n normBuf.push(normals[i][0],normals[i][1],normals[i][2]);\\n }\\n //triBufSize = triangles.length;\\nreturn({vertices:vertexBuf, normals:normBuf, triangles:triBuf, triSize:triangles.length});\\n}\",\n \"function triangle(a, b, c)\\r\\n{\\r\\n\\tspherePoints.push(c);\\r\\n \\tspherePoints.push(b);\\r\\n\\tspherePoints.push(a);\\r\\n\\r\\n \\tsphereVertexNormals.push(c[0],c[1], c[2], 0.0);\\r\\n\\tsphereVertexNormals.push(b[0],b[1], b[2], 0.0);\\r\\n\\tsphereVertexNormals.push(a[0],a[1], a[2], 0.0);\\r\\n}\",\n \"function makeCube()\\n{\\n\\t // vertices of cube\\n\\tvar rawVertices = new Float32Array([\\n\\t-0.5, -0.5, 0.5,\\n\\t0.5, -0.5, 0.5,\\n\\t0.5, 0.5, 0.5,\\n\\t-0.5, 0.5, 0.5,\\n\\t-0.5, -0.5, -0.5,\\n\\t0.5, -0.5, -0.5,\\n\\t0.5, 0.5, -0.5,\\n\\t-0.5, 0.5, -0.5]);\\n\\n\\tvar rawColors = new Float32Array([\\n 0.4, 0.4, 1.0, 1.0, // Z blue\\n 1.0, 0.4, 0.4, 1.0, // X red\\n 0.0, 0.0, 0.7, 1.0, // -Z dk blue\\n 0.7, 0.0, 0.0, 1.0, // -X dk red\\n 0.4, 1.0, 0.4, 1.0, // Y green\\n 0.0, 0.7, 0.0, 1.0, // -Y dk green\\n]);\\n\\n\\tvar rawNormals = new Float32Array([\\n\\t0, 0, 1,\\n\\t1, 0, 0,\\n\\t0, 0, -1,\\n\\t-1, 0, 0,\\n\\t0, 1, 0,\\n\\t0, -1, 0 ]);\\n\\n\\tvar indices = new Uint16Array([\\n\\t0, 1, 2, 0, 2, 3, // z face\\n\\t1, 5, 6, 1, 6, 2, // +x face\\n\\t5, 4, 7, 5, 7, 6, // -z face\\n\\t4, 0, 3, 4, 3, 7, // -x face\\n\\t3, 2, 6, 3, 6, 7, // + y face\\n\\t4, 5, 1, 4, 1, 0 // -y face\\n\\t]);\\n\\n\\tvar verticesArray = [];\\n\\tvar colorsArray = [];\\n\\tvar normalsArray = [];\\n\\tfor (var i = 0; i < 36; ++i)\\n\\t{\\n\\t\\t// for each of the 36 vertices...\\n\\t\\tvar face = Math.floor(i / 6);\\n\\t\\tvar index = indices[i];\\n\\n\\t\\t// (x, y, z): three numbers for each point\\n\\t\\tfor (var j = 0; j < 3; ++j)\\n\\t\\t{\\n\\t\\t\\tverticesArray.push(rawVertices[3 * index + j]);\\n\\t\\t}\\n\\n\\t\\t// (r, g, b, a): four numbers for each point\\n\\t\\tfor (var j = 0; j < 4; ++j)\\n\\t\\t{\\n\\t\\t\\tcolorsArray.push(rawColors[4 * face + j]);\\n\\t\\t}\\n\\n\\t\\t// three numbers for each point\\n\\t\\tfor (var j = 0; j < 3; ++j)\\n\\t\\t{\\n\\t\\t\\tnormalsArray.push(rawNormals[3 * face + j]);\\n\\t\\t}\\n\\t}\\n\\n\\treturn {\\n\\t\\tvertices: new Float32Array(verticesArray),\\n\\t\\tcolors: new Float32Array(colorsArray),\\n\\t\\tnormals: new Float32Array(normalsArray)\\n\\t};\\n}\",\n \"get triangles() {\\r\\n\\t\\tlet triangles = [];\\r\\n\\t\\tfor (let i = 1; i < this.vertexCount - 1; i++)\\r\\n\\t\\t\\ttriangles.push(this.vertices[0], this.vertices[i], this.vertices[i + 1]);\\r\\n\\t\\treturn triangles;\\r\\n\\t}\",\n \"function quad(a, b, c, d) {\\r\\n\\t//calcoliamo info normali\\r\\n var t1 = m4.subtractVectors(vertices_floor[b], vertices_floor[a]);\\r\\n var t2 = m4.subtractVectors(vertices_floor[c], vertices_floor[b]);\\r\\n var normal=[];\\r\\n normal = normalize(m4.cross(t1, t2, normal));\\r\\n\\t\\r\\n\\t//Il calcolo dei vettori tangenti non è così semplice come il vettore normale\\r\\n\\t//Sostanzialmente possiamo osservare che la direzione del vettore tangente si allinea con la direzione in cui definiamo le coordinate della texture di una superficie\\r\\n\\t//possiamo calcolare tangenti e bitangenti dai vertici di un triangolo e le sue coordinate texture (poiché le coordinate uv sono nello stesso spazio dei vettori tangenti) \\r\\n\\t\\r\\n\\ttangent1 = new Array();\\r\\n\\ttangent2 = new Array();\\r\\n\\t\\r\\n\\tdeltaUV1 = new Array();\\r\\n\\tdeltaUV2 = new Array();\\r\\n\\t\\r\\n\\tedge1=new Array();\\r\\n\\tedge2=new Array();\\r\\n\\r\\n\\t\\r\\n\\t//triangle 1\\r\\n\\tedge1[0]=vertices_floor[b][0]-vertices_floor[c][0];\\r\\n\\tedge1[1]=vertices_floor[b][1]-vertices_floor[c][1];\\r\\n\\tedge1[2]=vertices_floor[b][2]-vertices_floor[c][2];\\r\\n\\tedge2[0]=vertices_floor[a][0]-vertices_floor[c][0];\\r\\n\\tedge2[1]=vertices_floor[a][1]-vertices_floor[c][1];\\r\\n\\tedge2[2]=vertices_floor[a][2]-vertices_floor[c][2];\\r\\n\\t\\r\\n\\tdeltaUV1[0]= uv2[0]-uv1[0];\\r\\n deltaUV1[1]= uv2[1]-uv1[1];\\r\\n\\tdeltaUV2[0]= uv3[0]-uv1[0];\\r\\n\\tdeltaUV2[1]= uv3[1]-uv1[1];\\r\\n\\t\\r\\n\\tf = 1.0 / (deltaUV1[0] * deltaUV2[1]- deltaUV2[0]* deltaUV1[1]);\\r\\n\\t\\r\\n\\t//calcoliamo informazione tangente per i vertici primo triangolo\\r\\n tangent1[0] = f * (deltaUV2[1] * edge1[0] - deltaUV1[1] * edge2[0]);\\r\\n tangent1[1] = f * (deltaUV2[1] * edge1[1] - deltaUV1[1] * edge2[1]);\\r\\n tangent1[2] = f * (deltaUV2[1] * edge1[2] - deltaUV1[1] * edge2[2]);\\r\\n\\ttangent1=normalize(tangent1);\\r\\n\\t\\r\\n vertices_floor_array.push(vertices_floor[a],vertices_floor[b],vertices_floor[c]);\\r\\n\\ttexcoord2D_floor_array.push(uv_floor[a],uv_floor[b],uv_floor[c])\\r\\n normals_floor_array.push(normal,normal,normal); \\r\\n\\ttangent_floor_array.push(tangent1,tangent1,tangent1);\\r\\n\\r\\n\\t//triangle 2\\r\\n\\tedge1[0]=vertices_floor[a][0]-vertices_floor[c][0];\\r\\n\\tedge1[1]=vertices_floor[a][1]-vertices_floor[c][1];\\r\\n\\tedge1[2]=vertices_floor[a][2]-vertices_floor[c][2];\\r\\n\\tedge2[0]=vertices_floor[d][0]-vertices_floor[c][0];\\r\\n\\tedge2[1]=vertices_floor[d][1]-vertices_floor[c][1];\\r\\n\\tedge2[2]=vertices_floor[d][2]-vertices_floor[c][2];\\r\\n\\t\\r\\n\\tdeltaUV1[0]= uv3[0]-uv1[0];\\r\\n deltaUV1[1]= uv3[1]-uv1[1];\\r\\n\\tdeltaUV2[0]= uv4[0]-uv1[0];\\r\\n\\tdeltaUV2[1]= uv4[1]-uv1[1];\\r\\n\\t\\r\\n\\tf = 1.0 / (deltaUV1[0] * deltaUV2[1]- deltaUV2[0]* deltaUV1[1]);\\r\\n\\r\\n\\t//calcoliamo informazione tangente per i vertici secondo triangolo\\r\\n tangent2[0] = f * (deltaUV2[1] * edge1[0] - deltaUV1[1] * edge2[0]);\\r\\n tangent2[1] = f * (deltaUV2[1] * edge1[1] - deltaUV1[1] * edge2[1]);\\r\\n tangent2[2] = f * (deltaUV2[1] * edge1[2] - deltaUV1[1] * edge2[2]);\\r\\n\\ttangent2=normalize(tangent2);\\r\\n\\t\\r\\n vertices_floor_array.push(vertices_floor[a],vertices_floor[c],vertices_floor[d]);\\r\\n\\ttexcoord2D_floor_array.push(uv_floor[a],uv_floor[c],uv_floor[d])\\r\\n normals_floor_array.push(normal,normal,normal); \\r\\n\\ttangent_floor_array.push(tangent2,tangent2,tangent2); \\r\\n}\",\n \"constructor(using_flat_shading) {\\n super(\\\"position\\\", \\\"normal\\\", \\\"texture_coord\\\");\\n var a = 1 / Math.sqrt(3);\\n if (!using_flat_shading) {\\n // Method 1: A tetrahedron with shared vertices. Compact, performs better,\\n // but can't produce flat shading or discontinuous seams in textures.\\n this.arrays.position = Vec.cast(\\n [0, 0, 0],\\n [1, 0, 0],\\n [0, 1, 0],\\n [0, 0, 1]\\n );\\n this.arrays.normal = Vec.cast(\\n [-a, -a, -a],\\n [1, 0, 0],\\n [0, 1, 0],\\n [0, 0, 1]\\n );\\n this.arrays.texture_coord = Vec.cast([0, 0], [1, 0], [0, 1], [1, 1]);\\n // Notice the repeats in the index list. Vertices are shared\\n // and appear in multiple triangles with this method.\\n this.indices.push(0, 1, 2, 0, 1, 3, 0, 2, 3, 1, 2, 3);\\n } else {\\n // Method 2: A tetrahedron with four independent triangles.\\n this.arrays.position = Vec.cast(\\n [0, 0, 0],\\n [1, 0, 0],\\n [0, 1, 0],\\n [0, 0, 0],\\n [1, 0, 0],\\n [0, 0, 1],\\n [0, 0, 0],\\n [0, 1, 0],\\n [0, 0, 1],\\n [0, 0, 1],\\n [1, 0, 0],\\n [0, 1, 0]\\n );\\n\\n // The essence of flat shading: This time, values of normal vectors can\\n // be constant per whole triangle. Repeat them for all three vertices.\\n this.arrays.normal = Vec.cast(\\n [0, 0, -1],\\n [0, 0, -1],\\n [0, 0, -1],\\n [0, -1, 0],\\n [0, -1, 0],\\n [0, -1, 0],\\n [-1, 0, 0],\\n [-1, 0, 0],\\n [-1, 0, 0],\\n [a, a, a],\\n [a, a, a],\\n [a, a, a]\\n );\\n\\n // Each face in Method 2 also gets its own set of texture coords (half the\\n // image is mapped onto each face). We couldn't do this with shared\\n // vertices since this features abrupt transitions when approaching the\\n // same point from different directions.\\n this.arrays.texture_coord = Vec.cast(\\n [0, 0],\\n [1, 0],\\n [1, 1],\\n [0, 0],\\n [1, 0],\\n [1, 1],\\n [0, 0],\\n [1, 0],\\n [1, 1],\\n [0, 0],\\n [1, 0],\\n [1, 1]\\n );\\n // Notice all vertices are unique this time.\\n this.indices.push(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11);\\n }\\n }\",\n \"function Triangle(p1, p2, p3) {\\n this.blockers = [0,0,0,0,0,0,0,0,0,0];\\n this.pos = [p1,p2,p3];\\n //this.bounds = bounds(this.pos);\\n var edge1 = sub(p3, p1);\\n var edge2 = sub(p2, p1);\\n var normal = cross(edge1, edge2);\\n var axis;\\n if (Math.abs(normal[0]) > Math.abs(normal[1]))\\n if (Math.abs(normal[0]) > Math.abs(normal[2]))\\n axis = 0; \\n else \\n axis = 2;\\n else\\n if (Math.abs(normal[1]) > Math.abs(normal[2])) \\n axis = 1;\\n else \\n axis = 2;\\n var u = (axis + 1) % 3;\\n var v = (axis + 2) % 3;\\n var normal = normalise(normal);\\n var nu = normal[u] / normal[axis];\\n var nv = normal[v] / normal[axis];\\n var nd = dot(normal, p1) / normal[axis];\\n var eu = p1[u];\\n var ev = p1[v]; \\n var d = (edge1[u] * edge2[v] - edge1[v] * edge2[u]);\\n var nu1 = edge1[u] / d;\\n var nv1 = -edge1[v] / d;\\n var nu2 = edge2[v] / d;\\n var nv2 = -edge2[u] / d;\\n var dir = [\\\"dx\\\", \\\"dy\\\", \\\"dz\\\"];\\n var orig = [\\\"ox\\\", \\\"oy\\\", \\\"oz\\\"];\\n\\tvar func = new Function(\\\"ox, oy, oz, dx, dy, dz, near, far\\\",\\n\\t\\t\\\"var d = \\\" + dir[axis] + (nu ? (\\\" - \\\" + (-nu) + \\\" * \\\" + dir[u]) : \\\"\\\") + (nv ? (\\\" - \\\" + (-nv) + \\\" * \\\" + dir[v]) : \\\"\\\") +\\\";\\\\n\\\" +\\n\\t\\t\\\"var t = (\\\" + nd + \\\" - \\\" + orig[axis] + (nu ? (\\\" - \\\" + nu + \\\" * \\\" + orig[u]) : \\\"\\\") + (nv ? (\\\" - \\\" + nv + \\\" * \\\" + orig[v]) : \\\"\\\") + \\\") / d;\\\\n\\\" +\\n\\t\\t\\\"if (t < near || t > far)\\\\n\\\" +\\n\\t\\t\\\"\\treturn t;\\\\n\\\" +\\n\\t\\t\\\"var Pu = \\\" + orig[u] + \\\" + t * \\\" + dir[u] + \\\" - \\\" + eu + \\\";\\\\n\\\" +\\n\\t\\t\\\"var Pv = \\\" + orig[v] + \\\" + t * \\\" + dir[v] + \\\" - \\\" + ev + \\\";\\\\n\\\" +\\n\\t\\t\\\"var a2 = Pv * \\\" + nu1 + \\\" - Pu * \\\" + (-nv1) + \\\";\\\\n\\\" +\\n\\t\\t\\\"if (a2 < 0)\\\\n\\\" +\\n\\t\\t\\\"\\treturn -10000000;\\\\n\\\" +\\n\\t\\t\\\"var a3 = Pu * \\\" + (-nu2) + \\\" - Pv * \\\" + nv2 + \\\";\\\\n\\\" +\\n\\t\\t\\\"if (a3 > 0)\\\\n\\\" +\\n\\t\\t\\\"\\treturn -10000000;\\\\n\\\" +\\n\\t\\n\\t\\t\\\"if ((a2 - a3) > 1)\\\\n\\\" +\\n\\t\\t\\\"\\treturn -10000000;\\\\n\\\" +\\n\\t\\t\\\"return t;\\\\n\\\"\\n\\t)\\n\\tfunc.normal = normal;\\n\\tfunc.material = [0.7, 0.7, 0.7];\\n\\treturn func;\\n}\",\n \"function Tetrahedron () {\\n var a = 1 / 3;\\n var b = Math.sqrt(2) / 3;\\n var c = Math.sqrt(6) / 3;\\n\\n var vertices = [\\n 1.0, 0.0, 0.0,\\n -a, 2 * b, 0,\\n -a, -b, c,\\n -a, -b, -c\\n ];\\n\\n var indices = [\\n 1, 3, 2,\\n 0, 2, 3,\\n 0, 3, 1,\\n 0, 1, 2\\n ];\\n\\n var normals = vertices.slice();\\n // From the FreeGLUT code, it looks like I should need this?\\n // But the rendering doesn't look correct in regards to the shading with it.\\n //for (var i = 0, len = vertices.length; i < len; ++i) normals[i] *= -1;\\n\\n return {\\n vertices: vertices,\\n indices: indices,\\n normals: normals,\\n };\\n}\",\n \"function polyhedronTri(source){\\n let triangles = source.polygons.reduce(\\n function (arr, p) {\\n if (p.length == 3) {\\n arr.push(p);\\n } else {\\n arr.push([p[0],p[1],p[2]],[p[2],p[3],p[0]]);\\n }\\n return arr;\\n }, []);\\n\\n return polyhedron({points: source.points, triangles:triangles});\\n}\",\n \"constructor( max_subdivisions ) // unit sphere) and group them into triangles by following the predictable pattern of the recursion.\\r\\n { super( \\\"positions\\\", \\\"normals\\\", \\\"texture_coords\\\" ); // Start from the following equilateral tetrahedron:\\r\\n this.positions.push( ...Vec.cast( [ 0, 0, -1 ], [ 0, .9428, .3333 ], [ -.8165, -.4714, .3333 ], [ .8165, -.4714, .3333 ] ) );\\r\\n \\r\\n this.subdivideTriangle( 0, 1, 2, max_subdivisions); // Begin recursion.\\r\\n this.subdivideTriangle( 3, 2, 1, max_subdivisions);\\r\\n this.subdivideTriangle( 1, 0, 3, max_subdivisions);\\r\\n this.subdivideTriangle( 0, 2, 3, max_subdivisions); \\r\\n \\r\\n for( let p of this.positions )\\r\\n { this.normals.push( p.copy() ); // Each point has a normal vector that simply goes to the point from the origin.\\r\\n\\r\\n // Textures are tricky. A Subdivision sphere has no straight seams to which image \\r\\n // edges in UV space can be mapped. The only way to avoid artifacts is to smoothly \\r\\n this.texture_coords.push( // wrap & unwrap the image in reverse - displaying the texture twice on the sphere.\\r\\n Vec.of( Math.asin( p[0]/Math.PI ) + .5, Math.asin( p[1]/Math.PI ) + .5 ) ) }\\r\\n }\",\n \"constructor() {\\r\\n super(\\\"positions\\\", \\\"normals\\\"); // Name the values we'll define per each vertex. They'll have positions and normals.\\r\\n\\r\\n // First, specify the vertex positions -- just a bunch of points that exist at the corners of an imaginary cube.\\r\\n this.positions.push(...Vec.cast(\\r\\n [-1, -1, -1], [1, -1, -1], [-1, -1, 1], [1, -1, 1], [1, 1, -1], [-1, 1, -1], [1, 1, 1], [-1, 1, 1],\\r\\n [-1, -1, -1], [-1, -1, 1], [-1, 1, -1], [-1, 1, 1], [1, -1, 1], [1, -1, -1], [1, 1, 1], [1, 1, -1],\\r\\n [-1, -1, 1], [1, -1, 1], [-1, 1, 1], [1, 1, 1], [1, -1, -1], [-1, -1, -1], [1, 1, -1], [-1, 1, -1]));\\r\\n // Supply vectors that point away from eace face of the cube. They should match up with the points in the above list\\r\\n // Normal vectors are needed so the graphics engine can know if the shape is pointed at light or not, and color it accordingly.\\r\\n this.normals.push(...Vec.cast(\\r\\n [0, -1, 0], [0, -1, 0], [0, -1, 0], [0, -1, 0], [0, 1, 0], [0, 1, 0], [0, 1, 0], [0, 1, 0],\\r\\n [-1, 0, 0], [-1, 0, 0], [-1, 0, 0], [-1, 0, 0], [1, 0, 0], [1, 0, 0], [1, 0, 0], [1, 0, 0],\\r\\n [0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, 1], [0, 0, -1], [0, 0, -1], [0, 0, -1], [0, 0, -1]));\\r\\n\\r\\n // Those two lists, positions and normals, fully describe the \\\"vertices\\\". What's the \\\"i\\\"th vertex? Simply the combined\\r\\n // data you get if you look up index \\\"i\\\" of both lists above -- a position and a normal vector, together. Now let's\\r\\n // tell it how to connect vertex entries into triangles. Every three indices in this list makes one triangle:\\r\\n this.indices.push(0, 1, 2, 1, 3, 2, 4, 5, 6, 5, 7, 6, 8, 9, 10, 9, 11, 10, 12, 13, 14, 13, 15, 14, 16, 17, 18, 17, 19, \\r\\n 18, 20, 21, 22, 21, 23, 22);\\r\\n // It stinks to manage arrays this big. Later we'll show code that generates these same cube vertices more automatically.\\r\\n }\",\n \"function Unwrapper( mesh, options )\\r\\n{\\r\\n\\tvar verticesBuffer = mesh.vertexBuffers[\\\"vertices\\\"];\\r\\n\\tvar indicesBuffer = mesh.indexBuffers[\\\"triangles\\\"];\\r\\n\\r\\n\\tif(!indices)\\r\\n\\t{\\r\\n\\t\\tconsole.error(\\\"Only can generate UVs from indexed meshes\\\");\\r\\n\\t\\treturn false;\\r\\n\\t}\\r\\n\\r\\n\\tvar vertices = verticesBuffer.data;\\r\\n\\tvar indices = IndicesBuffer.data;\\r\\n\\tvar num_triangles = indices.length / 3;\\r\\n\\r\\n\\t//triplanar separation *********************\\r\\n\\tvar blocks = [];\\r\\n\\tfor(var i = 0; i < 6; ++i)\\r\\n\\t\\tblocks[i] = new Unwrapper.Block();\\r\\n\\r\\n\\tvar AB = vec3.create();\\r\\n\\tvar BC = vec3.create();\\r\\n\\tvar CA = vec3.create();\\r\\n\\tvar N = vec3.create();\\r\\n\\r\\n\\t//blocks: 0:+X, 1:-X, 2:+Y, 3:-Y, 4:+Z, 5:-Z\\r\\n\\tvar BVs = new Float32Array(6);\\r\\n\\tvar chart_candidates = Array(3);\\r\\n\\r\\n\\t//for every triangle add it to a chart in a block\\r\\n\\tfor(var i = 0; i < num_triangles; ++i)\\r\\n\\t{\\r\\n\\t\\tvar Ai = indices[i*3];\\r\\n\\t\\tvar Bi = indices[i*3+1];\\r\\n\\t\\tvar Ci = indices[i*3+2];\\r\\n\\r\\n\\t\\tvar A = vertices.subarray( Ai, Ai + 3 );\\r\\n\\t\\tvar B = vertices.subarray( Bi, Bi + 3 );\\r\\n\\t\\tvar C = vertices.subarray( Ci, Ci + 3 );\\r\\n\\r\\n\\t\\tvec3.sub( AB, B, A );\\r\\n\\t\\tvec3.sub( BC, B, C );\\r\\n\\t\\tvec3.sub( CA, A, C );\\r\\n\\r\\n\\t\\t//compute normal\\r\\n\\t\\tvec3.cross( N, AB, CA ); //we should us AC but doesnt matter, we will fix it\\r\\n\\t\\tvar len = vec3.length( N );\\r\\n\\t\\tvec3.scale( N, N, -len ); //reverse and normalize\\r\\n\\r\\n\\t\\t//compute which block belongs\\r\\n\\t\\tvar max = -2; var block_id = -1;\\r\\n\\t\\tBVs[0] = N[0]; BVs[1] = N[1]; BVs[2] = N[2];\\r\\n\\t\\tBVs[3] = -N[0]; BVs[4] = -N[1]; BVs[5] = -N[2];\\r\\n\\t\\tfor(var j = 0; j < 6; ++j)\\r\\n\\t\\t{\\r\\n\\t\\t\\tif(BVs[j] < max)\\r\\n\\t\\t\\t\\tcontinue;\\r\\n\\t\\t\\tblock_id = j;\\r\\n\\t\\t\\tmax = BVs[j];\\r\\n\\t\\t}\\r\\n\\r\\n\\t\\t//get block\\r\\n\\t\\tvar block = blocks[ block_id ];\\r\\n\\r\\n\\t\\t//search for chart\\r\\n\\t\\tvar ABname = Ai + \\\",\\\" + Bi;\\r\\n\\t\\tvar BCname = Bi + \\\",\\\" + Ci;\\r\\n\\t\\tvar CAname = Ci + \\\",\\\" + Ai;\\r\\n\\r\\n\\t\\tchart = block.by_edge[ ABname ];\\r\\n\\t\\tchart_candidates[0] = block.by_edge[ ABname ];\\r\\n\\t\\tchart_candidates[1] = block.by_edge[ BCname ];\\r\\n\\t\\tchart_candidates[2] = block.by_edge[ CAname ];\\r\\n\\r\\n\\t\\tif( chart_candidates[0] && chart_candidates[1] && chart_candidates[0] != chart_candidates[1] )\\r\\n\\t\\t{\\r\\n\\t\\t\\tchart_candidates[0].mergeWith( chart_candidates[1] );\\r\\n\\t\\t\\tblock.removeChart( chart_candidates[1] );\\r\\n\\t\\t\\tchart_candidates[1] = null;\\r\\n\\t\\t}\\r\\n\\r\\n\\t\\tif( chart_candidates[0] && chart_candidates[2] && chart_candidates[0] != chart_candidates[2] )\\r\\n\\t\\t{\\r\\n\\t\\t\\tchart_candidates[0].mergeWith( chart_candidates[2] );\\r\\n\\t\\t\\tblock.removeChart( chart_candidates[2] );\\r\\n\\t\\t\\tchart_candidates[2] = null;\\r\\n\\t\\t}\\r\\n\\r\\n\\t\\tif( chart_candidates[1] && chart_candidates[2] && chart_candidates[1] != chart_candidates[2] )\\r\\n\\t\\t{\\r\\n\\t\\t\\tchart_candidates[1].mergeWith( chart_candidates[2] );\\r\\n\\t\\t\\tblock.removeChart( chart_candidates[2] );\\r\\n\\t\\t\\tchart_candidates[2] = null;\\r\\n\\t\\t}\\r\\n\\r\\n\\t\\tvar final_chart = chart_candidates[0] || chart_candidates[1] || chart_candidates[2];\\r\\n\\r\\n\\t\\tif( !final_chart )\\r\\n\\t\\t{\\r\\n\\t\\t\\tfinal_chart = new Unwrapper.Chart();\\r\\n\\t\\t\\tblock.addChart( final_chart );\\r\\n\\t\\t}\\r\\n\\r\\n\\t\\t//add triangle to chart\\r\\n\\t\\tfinal_chart.addTriangle( A,B,C );\\r\\n\\t}\\r\\n\\r\\n\\t//put all charts together\\r\\n\\tvar final_chart_list = [];\\r\\n\\tfor(var i = 0; i < blocks.length; ++i)\\r\\n\\t{\\r\\n\\t\\tvar block = blocks[i];\\r\\n\\t\\tif(block)\\r\\n\\t\\t\\tfinal_chart_list = final_chart_list.concat( block.charts );\\r\\n\\t}\\r\\n\\r\\n\\t//compute bounding and area of every chart\\r\\n\\tvar total_area = 0;\\r\\n\\tfor(var i = 0; i < final_chart_list.length; ++i)\\r\\n\\t{\\r\\n\\t\\tvar chart = final_chart_list[i];\\r\\n\\t\\tchart.computeInfo();\\r\\n\\t\\ttotal_area += chart.area;\\r\\n\\t}\\r\\n\\r\\n\\t//arrange charts from big to small\\r\\n\\tfinal_chart_list.sort( function ( A, B ) { return A.area - B.area; } );\\r\\n\\r\\n\\t//compute best possible area size\\r\\n\\tvar area_size = Math.sqrt( total_area );\\r\\n\\tfor(var i = 0; i < final_chart_list.length; ++i)\\r\\n\\t{\\r\\n\\t\\tvar chart = final_chart_list[i];\\r\\n\\t\\tif(area_size < chart.width)\\r\\n\\t\\t\\tarea_size = chart.width;\\r\\n\\t\\tif(area_size < chart.height)\\r\\n\\t\\t\\tarea_size = chart.height;\\r\\n\\t}\\r\\n\\r\\n\\tvar root = { x:0, y: 0, width: area_size, height: area_size };\\r\\n\\r\\n\\t//for every Chart\\r\\n\\t\\t//check in which region belongs\\r\\n\\t\\t\\t//add it to the smallest where it fits\\r\\n\\t\\t\\t//subdivide\\r\\n\\t\\t//no region found, increase size and restart\\r\\n}\",\n \"constructor({ eta = 0.1, phi = 0.1, deta = 0.025, dphi = 0.025, rmin = 20, rmax = 50 }) {\\n super();\\n this.parameters = { eta, phi, deta, dphi, rmin, rmax };\\n this.type = 'GeoTrd3Buffer';\\n \\n // helper arrays\\n let vertices = [], // 3 entries per vector\\n \\tindices = []; // 1 entry per index, 3 entries form face3\\n\\n\\t\\tlet theta1 = ( Math.atan( Math.exp( ( -( eta - deta ) ) ) ) * 2 ),\\n\\t\\t\\ttheta2 = ( Math.atan( Math.exp( ( -( eta + deta ) ) ) ) * 2 ),\\n\\t\\t\\tphi1 = phi - dphi,\\n\\t\\t\\tphi2 = phi + dphi;\\n\\n\\t\\t// four vertices, upper half\\n\\t\\tvertices.push(\\trmax * Math.cos( phi2 ), rmax * Math.sin( phi2 ), rmax / Math.tan( theta1 ),\\n\\t\\t\\t\\t\\t\\trmax * Math.cos( phi1 ), rmax * Math.sin( phi1 ), rmax / Math.tan( theta1 ),\\n\\t\\t\\t\\t\\t\\trmax * Math.cos( phi1 ), rmax * Math.sin( phi1 ), rmax / Math.tan( theta2 ),\\n\\t\\t\\t\\t\\t\\trmax * Math.cos( phi2 ), rmax * Math.sin( phi2 ), rmax / Math.tan( theta2 ) );\\n\\n\\t\\t// four vertices, lower half\\n\\t\\tvertices.push(\\trmin * Math.cos( phi2 ), rmin * Math.sin( phi2 ), rmin / Math.tan( theta1 ),\\n\\t\\t\\t\\t\\t\\trmin * Math.cos( phi1 ), rmin * Math.sin( phi1 ), rmin / Math.tan( theta1 ),\\n\\t\\t\\t\\t\\t\\trmin * Math.cos( phi1 ), rmin * Math.sin( phi1 ), rmin / Math.tan( theta2 ),\\n\\t\\t\\t\\t\\t\\trmin * Math.cos( phi2 ), rmin * Math.sin( phi2 ), rmin / Math.tan( theta2 ) );\\n\\n\\t\\tlet i0, i1, i2, i3;\\n\\n\\t\\t// six planes of the trapezoid\\n\\t\\ti0 = 3; i1 = 2; i2 = 1; i3 = 0;\\n\\t\\tindices.push( i3, i0, i1, i3, i1, i2 );\\n\\t\\ti0 = 4; i1 = 5; i2 = 6; i3 = 7;\\n\\t\\tindices.push( i3, i0, i1, i3, i1, i2 );\\n\\t\\ti0 = 4; i1 = 7; i2 = 3; i3 = 0;\\n\\t\\tindices.push( i3, i0, i1, i3, i1, i2 );\\n\\t\\ti0 = 1; i1 = 2; i2 = 6; i3 = 5;\\n\\t\\tindices.push( i3, i0, i1, i3, i1, i2 );\\n\\t\\ti0 = 5; i1 = 4; i2 = 0; i3 = 1;\\n\\t\\tindices.push( i3, i0, i1, i3, i1, i2 );\\n\\t\\ti0 = 2; i1 = 3; i2 = 7; i3 = 6;\\n\\t\\tindices.push( i3, i0, i1, i3, i1, i2 );\\n\\n // convert data into buffers\\n this.setIndex( indices );\\n this.addAttribute( 'position', new THREE.Float32BufferAttribute( vertices, 3 ) );\\n this.computeVertexNormals();\\n }\",\n \"function tetrahedron(a, b, c, d, verts, inds) {\\r\\n\\tlet off = verts.length;\\r\\n\\tverts.push(a, b, c, d);\\r\\n\\tinds.push(off+0, off+1, off+2, off+3, off+0, off+1);\\r\\n}\",\n \"function loadTriangles(inputTriangles) {\\n if (inputTriangles != String.null) { \\n triBufferSize = 0;\\n var whichSetVert; // index of vertex in current triangle set\\n var whichSetTri; // index of triangle in current triangle set\\n var coordArray = []; // 1D array of vertex coords for WebGL\\n var colorArray = [];\\n var colToAdd = vec3.create() //color to push to col array parametric calculation\\n var indexArray = []; // 1D array for indeces\\n var vtxBufferSize = 0; // number of vertices in the vertex buffer\\n var vtxToAdd =[] // vtx coords to add to the coord array\\n var indexOffset = vec3.create(); //the index offset in the current set\\n var triToAdd = vec3.create()\\n\\n \\n // loop over sets\\n for (var whichSet=0; whichSet<inputTriangles.length; whichSet++) {\\n // keep track of offset\\n vec3.set(indexOffset, vtxBufferSize, vtxBufferSize, vtxBufferSize);\\n // set up the vertex coord array\\n for (whichSetVert=0; whichSetVert<inputTriangles[whichSet].vertices.length; whichSetVert++){\\n vtxToAdd = inputTriangles[whichSet].vertices[whichSetVert];\\n coordArray.push(vtxToAdd[0], vtxToAdd[1], vtxToAdd[2]);\\n //coordArray = coordArray.concat(inputTriangles[whichSet].vertices[whichSetVert]);\\n // console.log(inputTriangles[whichSet].vertices[whichSetVert]);\\n var Ld = inputTriangles[whichSet].material.diffuse;\\n colorArray.push(Ld[0], Ld[1], Ld[2]);\\n }\\n // add element to color array\\n var La = inputTriangles[whichSet].material.ambient;\\n var Ld = inputTriangles[whichSet].material.diffuse;\\n var Ls = inputTriangles[whichSet].material.specular;\\n var n = inputTriangles[whichSet].material.n;\\n\\n var BA = vec3.create(); \\n var CA = vec3.create(); \\n var N = vec3.create(); \\n \\n var V0 = vec3.fromValues(coordArray[whichSet], coordArray[whichSet+1], coordArray[whichSet+2]);\\n var V1 = vec3.fromValues(coordArray[whichSet+3], coordArray[whichSet+4], coordArray[whichSet+5]);\\n var V2 = vec3.fromValues(coordArray[whichSet+6], coordArray[whichSet+7], coordArray[whichSet+8]);\\n \\n //console.log(V0);\\n vec3.sub(BA, coordArray[0], vtxToAdd[0]);\\n vec3.sub(CA, vtxToAdd[2], vtxToAdd[0]);\\n\\n vec3.cross(N, BA, CA);\\n\\n var L = vec3.fromValues(-3, 1, 0.5);\\n var L_norm = vec3.create();\\n vec3.normalize(L_norm, L);\\n\\n var V = vec3.fromValues(0, 0, 1);\\n \\n var H = vec3.create();\\n var H_norm = vec3.create();\\n vec3.add(H, L, V);\\n vec3.normalize(H_norm ,H);\\n\\n var NxL = vec3.dot(N, L_norm);\\n var NxH = vec3.dot(N, H_norm);\\n\\n var KLa = vec3.create();\\n vec3.scale(KLa, La, 0.2);\\n\\n var KLd = vec3.create();\\n var LdxNxL = vec3.create();\\n vec3.scale(LdxNxL, KLd, NxL);\\n vec3.scale(KLd, LdxNxL, 0.6);\\n\\n var KLs = vec3.create();\\n var LsxNxH = vec3.create();\\n vec3.scale(LsxNxH, KLs, NxH);\\n vec3.scale(KLs, LsxNxH, 0.2);\\n\\n var add1 = vec3.create();\\n //var add2 = vec3.create();\\n vec3.add(add1, KLa, KLd);\\n vec3.add(colToAdd, add1, KLs); \\n\\n //colToAdd = KLa+ KLd + KLs;//change it up\\n //console.log(colToAdd);\\n //colorArray.push(colToAdd[0] ,colToAdd[1], colToAdd[2]);\\n //colorArray.push(colToAdd[0] ,colToAdd[1], colToAdd[2]);\\n //colorArray.push(colToAdd[0] ,colToAdd[1], colToAdd[2]);\\n \\n // set up triangle index array adjusting offset\\n for (whichSetTri=0; whichSetTri<inputTriangles[whichSet].triangles.length; whichSetTri++) {\\n vec3.add(triToAdd, indexOffset, inputTriangles[whichSet].triangles[whichSetTri]);\\n indexArray.push(triToAdd[0], triToAdd[1], triToAdd[2]);\\n }\\n\\n // loop over inputTriangles[whichSet].triangles\\n vtxBufferSize += inputTriangles[whichSet].vertices.length;\\n triBufferSize += inputTriangles[whichSet].triangles.length;\\n // keep track of vertex and traingle buffer sizes\\n\\n } // end for each triangle set \\n triBufferSize *= 3;\\n // console.log(coordArray.length);\\n\\n // send the vertex coords to webGL\\n vertexBuffer = gl.createBuffer(); // init empty vertex coord buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffer); // activate that buffer\\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(coordArray),gl.STATIC_DRAW); // coords to that buffer\\n \\n // send color indeces to webGL\\n colorBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER, colorBuffer); // activate that buffer\\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(colorArray),gl.STATIC_DRAW); // coords to that buffer\\n\\n // send triangle indeces to webGL\\n triangleBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, triangleBuffer); // activate that buffer\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(indexArray), gl.STATIC_DRAW); // coords to that buffer\\n\\n\\n } // end if triangles found\\n} // end load triangles\",\n \"function initBuffers( )\\n{\\n\\n // Finds the midpoint between two points which form an edge of the tetrahedron.\\n\\n function midpoint( one, two )\\n {\\n\\n var point = [ ( one[ 0 ] + two[ 0 ] ) / 2.0, ( one[ 1 ] + two[ 1 ] ) / 2.0, ( one[ 2 ] + two[ 2 ] ) / 2.0 ];\\n\\n return point;\\n\\n }\\n\\n // Generates one triangle face to the tetrahedron\\n\\n function triangle( p1, p2, p3, c1, c2, c3, smooth )\\n {\\n\\n // Push the vertices to this triangle in counter-clockwise order.\\n //\\n // 1.....4\\n // . . . .\\n // . . . .\\n // 3.....2.....5\\n //\\n // 1 then 2 then 3 would be clockwise order.\\n // 3 then 2 then 1 would be counter-closewise order.\\n\\n // WebGL default for the front of the face of the triangle is counter-clockwise order.\\n // Thus push 3, 2, and then 1 in that order.\\n\\n vertices.push( p3[ 0 ] ); vertices.push( p3[ 1 ] ); vertices.push( p3[ 2 ] );\\n vertices.push( p2[ 0 ] ); vertices.push( p2[ 1 ] ); vertices.push( p2[ 2 ] );\\n vertices.push( p1[ 0 ] ); vertices.push( p1[ 1 ] ); vertices.push( p1[ 2 ] );\\n\\n // Push the vertex colors for this triangle face.\\n\\n vertex_colors.push( c3[ 0 ] ); vertex_colors.push( c3[ 1 ] ); vertex_colors.push( c3[ 2 ] ); vertex_colors.push( 1.0 );\\n vertex_colors.push( c2[ 0 ] ); vertex_colors.push( c2[ 1 ] ); vertex_colors.push( c2[ 2 ] ); vertex_colors.push( 1.0 );\\n vertex_colors.push( c1[ 0 ] ); vertex_colors.push( c1[ 1 ] ); vertex_colors.push( c1[ 2 ] ); vertex_colors.push( 1.0 );\\n\\n // Compute this triangle face's face normal for use in the lighting calculations.\\n\\n var triangle_side_u = [ p2[ 0 ] - p1[ 0 ], p2[ 1 ] - p1[ 1 ], p2[ 2 ] - p1[ 2 ] ];\\n var triangle_side_v = [ p3[ 0 ] - p1[ 0 ], p3[ 1 ] - p1[ 1 ], p3[ 2 ] - p1[ 2 ] ];\\n\\n // Cross product N = U x V where U = <x1,y1,z1> and V = <x2,y2,z2>.\\n\\n // Nx = ( z1 * y2 ) - ( y1 * z2 )\\n // Ny = ( x1 * z2 ) - ( z1 * x2 )\\n // Nz = ( y1 * x2 ) - ( x1 * y2 )\\n\\n var face_normal_x = ( triangle_side_u[ 2 ] * triangle_side_v[ 1 ] ) - ( triangle_side_u[ 1 ] * triangle_side_v[ 2 ] );\\n var face_normal_y = ( triangle_side_u[ 0 ] * triangle_side_v[ 2 ] ) - ( triangle_side_u[ 2 ] * triangle_side_v[ 0 ] );\\n var face_normal_z = ( triangle_side_u[ 1 ] * triangle_side_v[ 0 ] ) - ( triangle_side_u[ 0 ] * triangle_side_v[ 1 ] );\\n\\n var length = Math.sqrt( ( face_normal_x * face_normal_x ) + ( face_normal_y * face_normal_y ) + ( face_normal_z * face_normal_z ) );\\n\\n // Normalize this face normal.\\n\\n if ( length !== 0.0 )\\n {\\n\\n face_normal_x = face_normal_x / length;\\n face_normal_y = face_normal_y / length;\\n face_normal_z = face_normal_z / length;\\n\\n }\\n\\n // Use the face normal of this triangle face as the vertex normal for all of the vertex normals\\n // that make up this triangle face. These vertex normals will be used in the lighting calculations.\\n // Instead, to compute the vertex normals, you could average all of the face normals that are adjacent\\n // to a particular vertex as the vertex normal. This would provide a smooth surface appearance.\\n\\n if ( smooth === false )\\n {\\n\\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\\n vertex_normals.push( face_normal_x ); vertex_normals.push( face_normal_y ); vertex_normals.push( face_normal_z );\\n\\n }\\n\\n // Return the face normal to later compute the average of all the face normals that are adjacent to a particular vertex.\\n\\n return [ face_normal_x, face_normal_y, face_normal_z ];\\n\\n }\\n\\n function weighted_vertex_normal( v, fN1, fN2, fN3 )\\n {\\n\\n // Sum all of the face normals adjacent to this vertex component wise.\\n\\n var face_normal_sum = [ fN1[ 0 ] + fN2[ 0 ] + fN3[ 0 ], fN1[ 1 ] + fN2[ 1 ] + fN3[ 1 ], fN1[ 2 ] + fN2[ 2 ] + fN3[ 2 ] ];\\n\\n // Compute the average.\\n\\n var face_normal_average = [ face_normal_sum[ 0 ] / 3.0, face_normal_sum[ 1 ] / 3.0, face_normal_sum[ 2 ] / 3.0 ];\\n\\n // Normalize the average.\\n\\n var length = Math.sqrt( ( face_normal_average[ 0 ] * face_normal_average[ 0 ] ) + ( face_normal_average[ 1 ] * face_normal_average[ 1 ] ) + ( face_normal_average[ 2 ] * face_normal_average[ 2 ] ) );\\n\\n if ( length !== 0.0 )\\n {\\n\\n face_normal_average[ 0 ] = face_normal_average[ 0 ] / length;\\n face_normal_average[ 1 ] = face_normal_average[ 1 ] / length;\\n face_normal_average[ 2 ] = face_normal_average[ 2 ] / length;\\n\\n }\\n\\n // This vertex normal is the normalized average of all the face normals that are adjacent to this vertex.\\n\\n vertex_normals.push( face_normal_average[ 0 ] ); vertex_normals.push( face_normal_average[ 1 ] ); vertex_normals.push( face_normal_average[ 2 ] );\\n\\n }\\n\\n function tetrahedron( p1, p2, p3, p4, c1, c2, c3, c4, smooth )\\n {\\n\\n var fN1 = triangle( p1, p2, p3, c1, c2, c3, smooth ); // Front face.\\n var fN2 = triangle( p1, p4, p2, c1, c2, c4, smooth ); // Right face.\\n var fN3 = triangle( p1, p3, p4, c1, c3, c4, smooth ); // Left face.\\n var fN4 = triangle( p2, p4, p3, c2, c3, c4, smooth ); // Bottom face.\\n\\n // Compute and add the vertex normals using the face normals returned.\\n // These vertex normals will be used for the lighting calculations\\n // making for a smooth appearance.\\n\\n if ( smooth === true )\\n {\\n\\n // Compute in counter-clockwise order since the vertices\\n // were added in counter-clockwise order.\\n\\n weighted_vertex_normal( p3, fN1, fN3, fN4 );\\n weighted_vertex_normal( p2, fN1, fN4, fN2 );\\n weighted_vertex_normal( p1, fN1, fN2, fN3 );\\n\\n weighted_vertex_normal( p2, fN1, fN4, fN2 );\\n weighted_vertex_normal( p4, fN2, fN4, fN3 );\\n weighted_vertex_normal( p1, fN1, fN2, fN3 );\\n\\n weighted_vertex_normal( p4, fN2, fN4, fN3 );\\n weighted_vertex_normal( p3, fN1, fN3, fN4 );\\n weighted_vertex_normal( p1, fN1, fN2, fN3 );\\n\\n weighted_vertex_normal( p3, fN1, fN3, fN4 );\\n weighted_vertex_normal( p4, fN2, fN4, fN3 );\\n weighted_vertex_normal( p2, fN1, fN4, fN2 );\\n\\n }\\n\\n }\\n\\n\\n function divide_tetrahedron( p1, p2, p3, p4, c1, c2, c3, c4, count, smooth )\\n {\\n\\n // If the subdivision count is greater than zero.\\n\\n if ( count > 0 )\\n {\\n\\n // Find the midpoints to all of the edges of this pyramid/tetrahedron.\\n\\n var p1_p2 = midpoint( p1, p2 );\\n var p1_p3 = midpoint( p1, p3 );\\n var p1_p4 = midpoint( p1, p4 );\\n var p2_p3 = midpoint( p2, p3 );\\n var p2_p4 = midpoint( p2, p4 );\\n var p3_p4 = midpoint( p3, p4 );\\n\\n // Subdivide the vertex colors as well--similar to subdividing the edges.\\n\\n var c1_c2 = midpoint( c1, c2 );\\n var c1_c3 = midpoint( c1, c3 );\\n var c1_c4 = midpoint( c1, c4 );\\n var c2_c3 = midpoint( c2, c3 );\\n var c2_c4 = midpoint( c2, c4 );\\n var c3_c4 = midpoint( c3, c4 );\\n\\n // Each subdivision of a tetrahedron/pyramid produces four new pyramids from the subdivided pyramid.\\n // One on top and three on the bottom.\\n\\n // Four recursive calls.\\n\\n divide_tetrahedron( p1, p1_p2, p1_p3, p1_p4, c1, c1_c2, c1_c3, c1_c4, count - 1, smooth );\\n divide_tetrahedron( p1_p2, p2, p2_p3, p2_p4, c1_c2, c2, c2_c3, c2_c4, count - 1, smooth );\\n divide_tetrahedron( p1_p3, p2_p3, p3, p3_p4, c1_c3, c2_c3, c3, c3_c4, count - 1, smooth );\\n divide_tetrahedron( p1_p4, p2_p4, p3_p4, p4, c1_c4, c2_c4, c3_c4, c4, count - 1, smooth );\\n\\n }\\n else\\n {\\n\\n // No more subdivision, so assemble this tetrahedron/pyramid.\\n // The recursive base case.\\n\\n tetrahedron( p1, p2, p3, p4, c1, c2, c3, c4, smooth );\\n\\n }\\n\\n }\\n\\n // Begin creating the Sierpinski pyramid.\\n\\n // Dimension of the Sierpinski tetrahedron.\\n\\n var r = 3;\\n\\n // The main points of the Sierpinski tetrahedron.\\n\\n var a = 0;\\n var b = r;\\n var c = b * Math.sqrt( 2 ) * 2.0 / 3.0;\\n var d = -1 * b / 3.0;\\n var e = -1 * b * Math.sqrt( 2 ) / 3.0;\\n var f = b * Math.sqrt( 2 ) / Math.sqrt( 3 );\\n var g = -1 * f;\\n\\n var point_one = [ a, b, a ];\\n var point_two = [ c, d, a ];\\n var point_three = [ e, d, f ];\\n var point_four = [ e, d, g ];\\n\\n // Vertex colors of the four main points of the Sierpinski tetrahedron/pyramid.\\n\\n var color_one = [ 0.212, 0.816, 0.678 ];\\n var color_two = [ 0.267, 0.498, 0.820 ];\\n var color_three = [ 1.0, 0.722, 0.259 ];\\n var color_four = [ 1.0, 0.541, 0.259 ];\\n\\n // Temporary arrays to hold all of the data that will be read into the buffers.\\n\\n var vertices = [ ];\\n var vertex_normals = [ ];\\n var vertex_colors = [ ];\\n\\n subdivide_count = Math.floor(subdivide_count);\\n\\n divide_tetrahedron(\\n\\n point_one,\\n point_two,\\n point_three,\\n point_four,\\n color_one,\\n color_two,\\n color_three,\\n color_four,\\n subdivide_count,\\n false\\n\\n );\\n\\n // Create the vertex buffer and bind it getting it ready to read in the vertices to the tetrahedron/pyramid.\\n\\n pyramidVertexPositionBuffer = gl.createBuffer( );\\n gl.bindBuffer( gl.ARRAY_BUFFER, pyramidVertexPositionBuffer );\\n\\n // Bind and fill the pyramid vertices.\\n\\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertices ), gl.STATIC_DRAW );\\n pyramidVertexPositionBuffer.itemSize = 3;\\n pyramidVertexPositionBuffer.numItems = vertices.length / 3;\\n\\n // Bind and fill the pyramid vertex normals.\\n\\n pyramidVertexNormalBuffer = gl.createBuffer( );\\n gl.bindBuffer( gl.ARRAY_BUFFER, pyramidVertexNormalBuffer );\\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertex_normals ), gl.STATIC_DRAW );\\n pyramidVertexNormalBuffer.itemSize = 3;\\n pyramidVertexNormalBuffer.numItems = vertex_normals.length / 3;\\n\\n // Bind and fill the pyramid vertex colors.\\n\\n pyramidVertexColorBuffer = gl.createBuffer( );\\n gl.bindBuffer( gl.ARRAY_BUFFER, pyramidVertexColorBuffer );\\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertex_colors ), gl.STATIC_DRAW );\\n pyramidVertexColorBuffer.itemSize = 4;\\n pyramidVertexColorBuffer.numItems = vertex_colors.length / 4;\\n\\n // Begin creating the cube.\\n // This cube gives a visual representation to the unseen point light in the rendering.\\n\\n cubeVertexPositionBuffer = gl.createBuffer( );\\n gl.bindBuffer( gl.ARRAY_BUFFER, cubeVertexPositionBuffer );\\n\\n vertices = [\\n\\n // Front face.\\n -1.0, -1.0, 1.0,\\n 1.0, -1.0, 1.0,\\n 1.0, 1.0, 1.0,\\n -1.0, 1.0, 1.0,\\n\\n // Back face.\\n -1.0, -1.0, -1.0,\\n -1.0, 1.0, -1.0,\\n 1.0, 1.0, -1.0,\\n 1.0, -1.0, -1.0,\\n\\n // Top face.\\n -1.0, 1.0, -1.0,\\n -1.0, 1.0, 1.0,\\n 1.0, 1.0, 1.0,\\n 1.0, 1.0, -1.0,\\n\\n // Bottom face.\\n -1.0, -1.0, -1.0,\\n 1.0, -1.0, -1.0,\\n 1.0, -1.0, 1.0,\\n -1.0, -1.0, 1.0,\\n\\n // Right face.\\n 1.0, -1.0, -1.0,\\n 1.0, 1.0, -1.0,\\n 1.0, 1.0, 1.0,\\n 1.0, -1.0, 1.0,\\n\\n // Left face.\\n -1.0, -1.0, -1.0,\\n -1.0, -1.0, 1.0,\\n -1.0, 1.0, 1.0,\\n -1.0, 1.0, -1.0,\\n\\n ];\\n\\n vertex_colors = [\\n\\n // Front face.\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n\\n // Back face.\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n\\n // Top face.\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n\\n // Bottom face.\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n\\n // Right face.\\n 1.0, 0.796, 0.671, 1.0,\\n 1.0, 0.796, 0.671, 1.0,\\n 1.0, 0.796, 0.671, 1.0,\\n 1.0, 0.796, 0.671, 1.0,\\n\\n // Left face.\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n 0.5, 0.5, 0.7, 1.0,\\n\\n ];\\n\\n vertex_normals = [\\n\\n // Front face.\\n 0.0, 0.0, 1.0,\\n 0.0, 0.0, 1.0,\\n 0.0, 0.0, 1.0,\\n 0.0, 0.0, 1.0,\\n\\n // Back face.\\n 0.0, 0.0, -1.0,\\n 0.0, 0.0, -1.0,\\n 0.0, 0.0, -1.0,\\n 0.0, 0.0, -1.0,\\n\\n // Top face.\\n 0.0, 1.0, 0.0,\\n 0.0, 1.0, 0.0,\\n 0.0, 1.0, 0.0,\\n 0.0, 1.0, 0.0,\\n\\n // Bottom face.\\n 0.0, -1.0, 0.0,\\n 0.0, -1.0, 0.0,\\n 0.0, -1.0, 0.0,\\n 0.0, -1.0, 0.0,\\n\\n // Right face.\\n 1.0, 0.0, 0.0,\\n 1.0, 0.0, 0.0,\\n 1.0, 0.0, 0.0,\\n 1.0, 0.0, 0.0,\\n\\n // Left face.\\n -1.0, 0.0, 0.0,\\n -1.0, 0.0, 0.0,\\n -1.0, 0.0, 0.0,\\n -1.0, 0.0, 0.0,\\n\\n ];\\n\\n var vertex_indices = [\\n\\n 0, 1, 2, 0, 2, 3, // Front face.\\n 4, 5, 6, 4, 6, 7, // Back face.\\n 8, 9, 10, 8, 10, 11, // Top face.\\n 12, 13, 14, 12, 14, 15, // Bottom face.\\n 16, 17, 18, 16, 18, 19, // Right face.\\n 20, 21, 22, 20, 22, 23 // Left face.\\n\\n ];\\n\\n // Bind and fill the cube's buffers.\\n\\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertices ), gl.STATIC_DRAW );\\n cubeVertexPositionBuffer.itemSize = 3;\\n cubeVertexPositionBuffer.numItems = vertices.length / 3;\\n\\n cubeVertexNormalBuffer = gl.createBuffer( );\\n gl.bindBuffer( gl.ARRAY_BUFFER, cubeVertexNormalBuffer );\\n\\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertex_normals ), gl.STATIC_DRAW );\\n cubeVertexNormalBuffer.itemSize = 3;\\n cubeVertexNormalBuffer.numItems = vertex_normals.length / 3;\\n\\n cubeVertexColorBuffer = gl.createBuffer( );\\n gl.bindBuffer( gl.ARRAY_BUFFER, cubeVertexColorBuffer );\\n\\n gl.bufferData( gl.ARRAY_BUFFER, new Float32Array( vertex_colors ), gl.STATIC_DRAW );\\n cubeVertexColorBuffer.itemSize = 4;\\n cubeVertexColorBuffer.numItems = vertex_colors.length / 4;\\n\\n cubeVertexIndexBuffer = gl.createBuffer();\\n gl.bindBuffer( gl.ELEMENT_ARRAY_BUFFER, cubeVertexIndexBuffer );\\n\\n gl.bufferData( gl.ELEMENT_ARRAY_BUFFER, new Uint16Array( vertex_indices ), gl.STATIC_DRAW );\\n cubeVertexIndexBuffer.itemSize = 1;\\n cubeVertexIndexBuffer.numItems = vertex_indices.length;\\n\\n}\",\n \"function triangleSphere(a, b, c) {\\n\\n var t1 = subtract(b, a);\\n var t2 = subtract(c, a);\\n var normal = cross(t2, t1);\\n normal = vec3(normal);\\n //normal = vec3(1, 1, 1);\\n\\n points.push(a);\\n points.push(b);\\n points.push(c);\\n normalsArray.push(normal);\\n normalsArray.push(normal);\\n normalsArray.push(normal);\\n\\n if (ghost % 3 == 2) {\\n \\n texCoordsArray.push(texCoord[0]);\\n texCoordsArray.push(texCoord[1]);\\n texCoordsArray.push(texCoord[2]);\\n\\n } else {\\n\\n texCoordsArray.push(texCoord[0]);\\n texCoordsArray.push(texCoord[2]);\\n texCoordsArray.push(texCoord[3]);\\n\\n }\\n\\n indexSphere += 3;\\n ghost++;\\n\\n}\",\n \"function getGeometryTriangleNormals(geo, ia, ib, ic, a, b, c) {\\n var normals = geo.arrays.normals;\\n var iax, ibx, icx;\\n if (!normals) {\\n a = a.set([0,0,0]);\\n b = b.set([0,0,0]);\\n c = c.set([0,0,0]);\\n return false; // no normals exist\\n }\\n if (geo.compressedNormals) {\\n\\n var iax = ia * 2;\\n var ibx = ib * 2;\\n var icx = ic * 2;\\n\\n var encna = normals.subarray(iax, iax + 2);\\n var encnb = normals.subarray(ibx, ibx + 2);\\n var encnc = normals.subarray(icx, icx + 2);\\n\\n SceneJS_math_octDecodeVec2(normals.subarray(iax, iax + 2), a);\\n SceneJS_math_octDecodeVec2(normals.subarray(ibx, ibx + 2), b);\\n SceneJS_math_octDecodeVec2(normals.subarray(icx, icx + 2), c);\\n\\n } else {\\n iax = ia*3;\\n ibx = ib*3;\\n icx = ic*3;\\n a[0] = normals[iax];\\n a[1] = normals[iax + 1];\\n a[2] = normals[iax + 2];\\n\\n b[0] = normals[ibx];\\n b[1] = normals[ibx + 1];\\n b[2] = normals[ibx + 2];\\n\\n c[0] = normals[icx];\\n c[1] = normals[icx + 1];\\n c[2] = normals[icx + 2];\\n\\n }\\n return true;\\n }\",\n \"function calcFaceNormals(hf: Heightfield) {\\n const csz = hf.cellSize,\\n xc = hf.xCount, // tile X & Y counts\\n yc = hf.yCount,\\n hxc = hf.xCount + 1, // height X count (1 larger than tile count)\\n heights = hf.heights, // 1 less indirection\\n normals = hf.faceNormals,\\n v0 = Vec3.create(),\\n v1 = Vec3.create(),\\n n = Vec3.create(); // used to compute normals\\n let i = 0;\\n\\n const tStart = Date.now();\\n for (let iy = 0; iy < yc; ++iy) {\\n for (let ix = 0; ix < xc; ++ix) {\\n i = 6 * (ix + iy * xc);\\n const ih = ix + iy * hxc;\\n const z = heights[ih];\\n\\n // 2 vectors of top-left tri\\n v0.x = csz;\\n v0.y = csz;\\n v0.z = heights[ih + hxc + 1] - z;\\n\\n v1.x = 0.0;\\n v1.y = csz;\\n v1.z = heights[ih + hxc] - z;\\n\\n Vec3.cross(v0, v1, n);\\n Vec3.normalize(n, n);\\n normals[i + 0] = n.x;\\n normals[i + 1] = n.y;\\n normals[i + 2] = n.z;\\n\\n // 2 vectors of bottom-right tri\\n v0.x = csz;\\n v0.y = 0.0;\\n v0.z = heights[ih + 1] - z;\\n\\n v1.x = csz;\\n v1.y = csz;\\n v1.z = heights[ih + hxc + 1] - z;\\n\\n Vec3.cross(v0, v1, n);\\n Vec3.normalize(n, n);\\n normals[i + 3] = n.x;\\n normals[i + 4] = n.y;\\n normals[i + 5] = n.z;\\n }\\n }\\n const dt = Date.now() - tStart;\\n}\",\n \"addQuads(quads) {\\n for (let i = 0; i < quads.length; i++) this.addQuad(quads[i]);\\n }\",\n \"addQuads(quads) {\\n for (let i = 0; i < quads.length; i++) this.addQuad(quads[i]);\\n }\",\n \"drawTriangles() {\\r\\n gl.bindVertexArray(this.vertexArrayObject);\\r\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.triangleIndexBuffer);\\r\\n gl.drawElements(gl.TRIANGLES, this.triangleIndexBuffer.numItems,\\r\\n gl.UNSIGNED_INT,0);\\r\\n }\",\n \"drawTriangles() {\\r\\n gl.bindVertexArray(this.vertexArrayObject);\\r\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.triangleIndexBuffer);\\r\\n gl.drawElements(gl.TRIANGLES, this.triangleIndexBuffer.numItems,\\r\\n gl.UNSIGNED_INT,0);\\r\\n }\",\n \"addQuads(quads) {\\n for (var i = 0; i < quads.length; i++) this.addQuad(quads[i]);\\n }\",\n \"addQuads(quads) {\\n for (var i = 0; i < quads.length; i++) this.addQuad(quads[i]);\\n }\",\n \"function quad(a, b, c, d) {\\n var t1 = subtract(vertices[b], vertices[a]);\\n var t2 = subtract(vertices[c], vertices[b]);\\n var normal = vec4(cross(t1, t2), 0);\\n\\n pointsArray.push(vertices[a]); \\n normalsArray.push(normal); \\n pointsArray.push(vertices[b]); \\n normalsArray.push(normal); \\n pointsArray.push(vertices[c]); \\n normalsArray.push(normal); \\n pointsArray.push(vertices[a]); \\n normalsArray.push(normal); \\n pointsArray.push(vertices[c]); \\n normalsArray.push(normal); \\n pointsArray.push(vertices[d]); \\n normalsArray.push(normal); \\n}\",\n \"function buildInvertedTriangleLine(geometry,triangleHeight,triangleBaseLenght,triangleNumber,startPoint,startIndex){\\n\\n\\tvar startOfNext = null;\\n\\tvar currentIndex = startIndex;\\n\\n\\n\\tfor (i= 0; i< triangleNumber; i++){\\n\\t\\t\\n\\t\\tvar leftPoint = startPoint;\\n\\t\\tvar rightPoint = new THREE.Vector3(leftPoint.x + (triangleBaseLenght/2),leftPoint.y - triangleHeight,leftPoint.z);\\n\\t\\tvar topPoint = new THREE.Vector3(leftPoint.x +triangleBaseLenght, leftPoint.y,leftPoint.z);\\n\\n\\t\\tif(startOfNext == null){\\n\\t\\t\\tstartOfNext = new THREE.Vector3(topPoint.x-(triangleBaseLenght/2),topPoint.y + triangleHeight,topPoint.z);\\n\\t\\t}\\n\\n\\t\\tstartPoint = topPoint;\\n\\t\\tcreateTriangle(geometry,topPoint,rightPoint,leftPoint,currentIndex);\\n\\t\\tcurrentIndex+=3;\\n\\n\\t}\\n\\treturn startOfNext;\\n}\",\n \"function loadTriangles() {\\n var inputTriangles = getJSONFile(INPUT_TRIANGLES_URL,\\\"triangles\\\"); console.log(inputTriangles);\\n\\n if (inputTriangles != String.null) { \\n var whichSetVert; // index of vertex in current triangle set\\n var whichSetTri; // index of triangle in current triangle set\\n var coordArray = []; // 1D array of vertex coords for WebGL\\n var indexArray = []; // 1D array of vertex indices for WebGL\\n var diffColorArray = []; //1D array of colors for WebGL\\n var vtxBufferSize = 0; // the number of vertices in the vertex buffer\\n var vtxToAdd = []; // vtx coords to add to the coord array\\n var indexOffset = vec3.create(); // the index offset for the current set\\n var triToAdd = vec3.create(); // tri indices to add to the index array\\n \\n for (var whichSet=0; whichSet<inputTriangles.length; whichSet++) {\\n vec3.set(indexOffset,vtxBufferSize,vtxBufferSize,vtxBufferSize); // update vertex offset\\n console.log(\\\"indexOffset:: \\\"+indexOffset);\\n var colorToAdd = inputTriangles[whichSet].material.diffuse;\\n // set up the vertex coord array\\n for (whichSetVert=0; whichSetVert<inputTriangles[whichSet].vertices.length; whichSetVert++) {\\n vtxToAdd = inputTriangles[whichSet].vertices[whichSetVert];\\n coordArray.push(vtxToAdd[0],vtxToAdd[1],vtxToAdd[2]); \\n diffColorArray.push(colorToAdd[0], colorToAdd[1], colorToAdd[2]);\\t\\n } // end for vertices in set\\n //console.log(coordArray);\\n // set up the triangle index array, adjusting indices across sets\\n for (whichSetTri=0; whichSetTri<inputTriangles[whichSet].triangles.length; whichSetTri++) {\\n vec3.add(triToAdd,indexOffset,inputTriangles[whichSet].triangles[whichSetTri]); console.log(\\\"triToAdd:: \\\"+triToAdd); \\n indexArray.push(triToAdd[0],triToAdd[1],triToAdd[2]); console.log(\\\"indexArray:: \\\"+indexArray);\\n } // end for triangles in set\\n //console.log(indexArray);\\n vtxBufferSize += inputTriangles[whichSet].vertices.length; // total number of vertices\\n console.log(\\\"vtxBufferSize:: \\\"+vtxBufferSize);\\n triBufferSize += inputTriangles[whichSet].triangles.length; // total number of tris\\n console.log(\\\"triBufferSize:: \\\"+triBufferSize);\\n\\n //get diffused colors\\n } // end for each triangle set \\n triBufferSize *= 3; // now total number of indices\\n console.log(\\\"triBufferSize:: \\\"+triBufferSize);\\n //console.log('diffColorArray:: '+diffColorArray.length);\\n //console.log(\\\"coordinates: \\\"+coordArray.length);\\n // console.log(\\\"numverts: \\\"+vtxBufferSize);\\n // console.log(\\\"indices: \\\"+indexArray.toString());\\n // console.log(\\\"numindices: \\\"+triBufferSize);\\n \\n // send the vertex coords to webGL\\n vertexBuffer = gl.createBuffer(); // init empty vertex coord buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffer); // activate that buffer\\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(coordArray),gl.STATIC_DRAW); // coords to that buffer\\n console.log(coordArray);\\n //send the diffuse colors to WebGL\\n colorBuffer = gl.createBuffer();\\n gl.bindBuffer(gl.ARRAY_BUFFER,colorBuffer);\\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(diffColorArray),gl.STATIC_DRAW);\\n \\n // send the triangle indices to webGL\\n triangleBuffer = gl.createBuffer(); // init empty triangle index buffer\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, triangleBuffer); // activate that buffer\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER,new Uint16Array(indexArray),gl.STATIC_DRAW); // indices to that buffer\\n\\n \\n\\n } // end if triangles found\\n} // end load triangles\",\n \"function quad(a, b, c, d) \\n{\\n\\n\\n var indices = [ a, b, c, a, c, d ];\\n\\n for ( var i = 0; i < indices.length; ++i ) {\\n points.push( vertices[indices[i] + v0] );\\n // for solid colored faces use\\n colors.push(vertexColors[a + v0]); //** CORRECTED\\n }\\n\\n numPoints += indices.length;\\n //console.log(\\\" \\\");\\n //console.log(numPoints);\\n //console.log(points.length);\\n}\",\n \"static subDivideTriangle(out, a, b, c, div) {\\n const irow = [[0]]; // Index of each vert per rowl\\n const seg_a = new Vec3(); // Lerping\\n const seg_b = new Vec3();\\n const seg_c = new Vec3();\\n let i, j, t, row, idx = 1; // Running Vertex Index Count\\n out.vertices.push(a[0], a[1], a[2]); // Add First Point\\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\\n // Create new Vertices\\n for (i = 1; i <= div; i++) {\\n t = i / div; // Get Lerp T\\n seg_b.fromLerp(a, b, t); // Get Position of two sides of the triangle.\\n seg_c.fromLerp(a, c, t);\\n row = [idx++]; // Start New Row index Array\\n out.vertices.push(seg_b[0], seg_b[1], seg_b[2]); // Add First Point in the Row\\n // Loop the Remaining Points of the row\\n for (j = 1; j < i; j++) {\\n t = j / i;\\n seg_a.fromLerp(seg_b, seg_c, t);\\n row.push(idx++);\\n out.vertices.push(seg_a[0], seg_a[1], seg_a[2]);\\n }\\n // Add Last row point\\n row.push(idx++);\\n out.vertices.push(seg_c[0], seg_c[1], seg_c[2]);\\n // Save Row indexes for later.\\n irow.push(row);\\n }\\n //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\\n // Create Indices\\n let ra, rb;\\n for (i = 1; i < irow.length; i++) {\\n ra = irow[i - 1]; // top Row\\n rb = irow[i]; // bottom row\\n // Create Quads if possible else just a triangle\\n for (j = 0; j < ra.length; j++) {\\n out.indices.push(rb[j], rb[j + 1], ra[j]);\\n if (j + 1 < ra.length)\\n out.indices.push(ra[j], rb[j + 1], ra[j + 1]);\\n }\\n }\\n }\",\n \"function createVertexTriangles(points)\\n{\\n\\tvar triangles = [];\\n\\tfor (var i = 0; i < points.length - 1; i+=4)\\n\\t{\\n\\t\\t//\\tv2----v1\\n\\t\\t// | \\t/ |\\n\\t\\t// | / |\\n\\t\\t// v3----v4\\n\\t\\t// Ordem de criação\\n\\n\\t\\t// v1 -> v2 -> v3\\n\\t\\ttriangles.push(points[i][0], points[i][1], points[i][2])\\n\\t\\ttriangles.push(points[i+1][0], points[i+1][1], points[i+1][2])\\n\\t\\ttriangles.push(points[i+2][0], points[i+2][1], points[i+2][2])\\n\\n\\t\\t// v1 -> v3 -> v4\\n\\t\\ttriangles.push(points[i][0], points[i][1], points[i][2])\\n\\t\\ttriangles.push(points[i+2][0], points[i+2][1], points[i+2][2])\\n\\t\\ttriangles.push(points[i+3][0], points[i+3][1], points[i+3][2])\\n\\t}\\n\\n\\treturn triangles;\\n}\",\n \"constructor(num_blades) {\\n super(\\\"position\\\", \\\"normal\\\", \\\"texture_coord\\\");\\n // A for loop to automatically generate the triangles:\\n for (let i = 0; i < num_blades; i++) {\\n // Rotate around a few degrees in the XZ plane to place each new point:\\n const spin = Mat4.rotation(\\n (i * 2 * Math.PI) / num_blades,\\n Vec.of(0, 1, 0)\\n );\\n // Apply that XZ rotation matrix to point (1,0,0) of the base triangle.\\n const newPoint = spin.times(Vec.of(1, 0, 0, 1)).to3();\\n const triangle = [\\n newPoint, // Store that XZ position as point 1.\\n newPoint.plus([0, 1, 0]), // Store it again but with higher y coord as point 2.\\n Vec.of(0, 0, 0)\\n ]; // All triangles touch this location -- point 3.\\n\\n this.arrays.position.push(...triangle);\\n // Rotate our base triangle's normal (0,0,1) to get the new one. Careful! Normal vectors are not\\n // points; their perpendicularity constraint gives them a mathematical quirk that when applying\\n // matrices you have to apply the transposed inverse of that matrix instead. But right now we've\\n // got a pure rotation matrix, where the inverse and transpose operations cancel out, so it's ok.\\n var newNormal = spin.times(Vec.of(0, 0, 1).to4(0)).to3();\\n // Propagate the same normal to all three vertices:\\n this.arrays.normal.push(newNormal, newNormal, newNormal);\\n this.arrays.texture_coord.push(...Vec.cast([0, 0], [0, 1], [1, 0]));\\n // Procedurally connect the 3 new vertices into triangles:\\n this.indices.push(3 * i, 3 * i + 1, 3 * i + 2);\\n }\\n }\",\n \"function draw_triangles(){\\n //draw k\\n draw_poly(1,6);\\n draw_poly(1,7);\\n draw_poly(2,5);\\n draw_poly(2,6);\\n draw_poly(3,4);\\n draw_poly(3,5);\\n draw_poly(4,3);\\n draw_poly(4,4);\\n draw_poly(4,5);\\n draw_poly(4,6);\\n draw_poly(4,7);\\n draw_poly(4,8);\\n draw_poly(5,2);\\n draw_poly(5,3);\\n draw_poly(5,5);\\n draw_poly(5,6);\\n draw_poly(6,1);\\n draw_poly(6,2);\\n draw_poly(6,6);\\n draw_poly(6,7);\\n\\n //draw y\\n draw_poly(4,12);\\n draw_poly(4,13);\\n draw_poly(5,13);\\n draw_poly(5,14);\\n draw_poly(6,14);\\n draw_poly(4,17);\\n draw_poly(4,18);\\n draw_poly(5,16);\\n draw_poly(5,17);\\n draw_poly(6,15);\\n draw_poly(6,16);\\n draw_poly(7,14);\\n draw_poly(7,15);\\n draw_poly(8,13);\\n draw_poly(8,14);\\n draw_poly(9,12);\\n draw_poly(9,13);\\n \\n //draw l\\n draw_poly(6,19);\\n draw_poly(6,20);\\n draw_poly(5,20);\\n draw_poly(5,21);\\n draw_poly(4,21);\\n draw_poly(4,22);\\n draw_poly(3,22);\\n draw_poly(3,23);\\n draw_poly(2,23);\\n draw_poly(2,24);\\n draw_poly(1,24);\\n draw_poly(1,25);\\n\\n //draw e\\n draw_poly(6,26);\\n draw_poly(6,27);\\n draw_poly(5,25);\\n draw_poly(5,26);\\n draw_poly(4,25);\\n draw_poly(4,26);\\n draw_poly(4,27);\\n draw_poly(3,26);\\n draw_poly(3,27);\\n draw_poly(3,28);\\n draw_poly(3,29);\\n draw_poly(3,30);\\n draw_poly(4,30);\\n draw_poly(4,29);\\n draw_poly(5,29);\\n\\n //draw m\\n draw_poly(6,35);\\n draw_poly(6,36);\\n draw_poly(5,36);\\n draw_poly(5,37);\\n draw_poly(4,37);\\n draw_poly(4,38);\\n draw_poly(3,38);\\n draw_poly(4,39);\\n draw_poly(4,40);\\n draw_poly(4,41);\\n draw_poly(5,41);\\n draw_poly(5,40);\\n draw_poly(6,40);\\n draw_poly(6,39);\\n draw_poly(4,43);\\n draw_poly(4,44);\\n draw_poly(4,45);\\n draw_poly(5,45);\\n draw_poly(5,44);\\n draw_poly(6,44);\\n draw_poly(6,43);\\n\\n //draw a\\n draw_poly(6,48);\\n draw_poly(6,49);\\n draw_poly(6,50);\\n draw_poly(6,52);\\n draw_poly(5,48);\\n draw_poly(5,49);\\n draw_poly(5,51);\\n draw_poly(5,52);\\n draw_poly(4,49);\\n draw_poly(4,50);\\n draw_poly(4,51);\\n\\n //draw r\\n draw_poly(6,55);\\n draw_poly(6,56);\\n draw_poly(5,56);\\n draw_poly(5,57);\\n draw_poly(4,57);\\n draw_poly(4,58);\\n draw_poly(4,59);\\n draw_poly(4,60);\\n\\n //draw x\\n draw_poly(3,63);\\n draw_poly(3,64);\\n draw_poly(3,66);\\n draw_poly(3,67);\\n draw_poly(4,64);\\n draw_poly(4,65);\\n draw_poly(4,66);\\n draw_poly(5,64);\\n draw_poly(5,65);\\n draw_poly(5,66);\\n draw_poly(6,63);\\n draw_poly(6,64);\\n draw_poly(6,66);\\n draw_poly(6,67);\\n\\n //scale the name drawn\\n// $('#main').attr('transform', \\\"scale(0.125)\\\");\\n}\",\n \"function triangle() {\\n\\n}\",\n \"function showTriangleLighted(model) {\\n model.vertices([\\n 0, 0, 0,\\n 100, 50, 0,\\n 200, 200, 0 ]);\\n\\n model.normals([\\n 0, 0, 1,\\n 0, 0, 1,\\n 0, 0, 1\\n ]);\\n}\",\n \"function cubeTriangles(grid, isoLevel)\\r\\n{\\r\\n let triangles = [];\\r\\n let cubeindex = 0;\\r\\n let vertlist = [];\\r\\n\\r\\n /*\\r\\n Determine the index into the edge table which\\r\\n tells us which vertices are inside of the surface\\r\\n */\\r\\n cubeindex = 0;\\r\\n if (grid.val[0] < isoLevel) cubeindex |= 1;\\r\\n if (grid.val[1] < isoLevel) cubeindex |= 2;\\r\\n if (grid.val[2] < isoLevel) cubeindex |= 4;\\r\\n if (grid.val[3] < isoLevel) cubeindex |= 8;\\r\\n if (grid.val[4] < isoLevel) cubeindex |= 16;\\r\\n if (grid.val[5] < isoLevel) cubeindex |= 32;\\r\\n if (grid.val[6] < isoLevel) cubeindex |= 64;\\r\\n if (grid.val[7] < isoLevel) cubeindex |= 128;\\r\\n\\r\\n /* Cube is entirely in/out of the surface */\\r\\n if (edgeTable[cubeindex] == 0)\\r\\n return(0);\\r\\n\\r\\n /* Find the vertices where the surface intersects the cube */\\r\\n if (edgeTable[cubeindex] & 1) vertlist[0] = vertexInterp(isoLevel,grid.p[0],grid.p[1],grid.val[0],grid.val[1]);\\r\\n if (edgeTable[cubeindex] & 2) vertlist[1] = vertexInterp(isoLevel,grid.p[1],grid.p[2],grid.val[1],grid.val[2]);\\r\\n if (edgeTable[cubeindex] & 4) vertlist[2] = vertexInterp(isoLevel,grid.p[2],grid.p[3],grid.val[2],grid.val[3]);\\r\\n if (edgeTable[cubeindex] & 8) vertlist[3] = vertexInterp(isoLevel,grid.p[3],grid.p[0],grid.val[3],grid.val[0]);\\r\\n if (edgeTable[cubeindex] & 16) vertlist[4] = vertexInterp(isoLevel,grid.p[4],grid.p[5],grid.val[4],grid.val[5]);\\r\\n if (edgeTable[cubeindex] & 32) vertlist[5] = vertexInterp(isoLevel,grid.p[5],grid.p[6],grid.val[5],grid.val[6]);\\r\\n if (edgeTable[cubeindex] & 64) vertlist[6] = vertexInterp(isoLevel,grid.p[6],grid.p[7],grid.val[6],grid.val[7]);\\r\\n if (edgeTable[cubeindex] & 128) vertlist[7] = vertexInterp(isoLevel,grid.p[7],grid.p[4],grid.val[7],grid.val[4]);\\r\\n if (edgeTable[cubeindex] & 256) vertlist[8] = vertexInterp(isoLevel,grid.p[0],grid.p[4],grid.val[0],grid.val[4]);\\r\\n if (edgeTable[cubeindex] & 512) vertlist[9] = vertexInterp(isoLevel,grid.p[1],grid.p[5],grid.val[1],grid.val[5]);\\r\\n if (edgeTable[cubeindex] & 1024) vertlist[10] = vertexInterp(isoLevel,grid.p[2],grid.p[6],grid.val[2],grid.val[6]);\\r\\n if (edgeTable[cubeindex] & 2048) vertlist[11] = vertexInterp(isoLevel,grid.p[3],grid.p[7],grid.val[3],grid.val[7]);\\r\\n\\r\\n /* Create the triangle */\\r\\n let ntriang = 0;\\r\\n for (let i=0; triTable[cubeindex][i]!=-1; i+=3) {\\r\\n triangles[ntriang] = []\\r\\n triangles[ntriang][0] = vertlist[triTable[cubeindex][i ]];\\r\\n triangles[ntriang][1] = vertlist[triTable[cubeindex][i+1]];\\r\\n triangles[ntriang][2] = vertlist[triTable[cubeindex][i+2]];\\r\\n ntriang++;\\r\\n }\\r\\n triangles.numTriangles = ntriang\\r\\n return(triangles);\\r\\n}\",\n \"function createScene() {\\r\\n // geometry\\r\\n var geometry = new THREE.Geometry(2,2,2);\\r\\n\\r\\n// Make the simplest shape possible: a triangle.\\r\\ngeometry.vertices.push(\\r\\n new THREE.Vector3(-10, 10, 0),\\r\\n new THREE.Vector3(-10, -10, 0),\\r\\n new THREE.Vector3( 10, -10, 0)\\r\\n);\\r\\n\\r\\n// Note that I'm assigning the face to a variable\\r\\n// I'm not just shoving it into the geometry.\\r\\nvar face = new THREE.Face4(0, 1, 2,3);\\r\\n\\r\\n// Assign the colors to the vertices of the face.\\r\\nface.vertexColors[0] = new THREE.Color(0xff0000); // red\\r\\nface.vertexColors[1] = new THREE.Color(0x00ff00); // green\\r\\nface.vertexColors[2] = new THREE.Color(0x0000ff); // blue\\r\\nface.vertexColors[3]= new THREE.Color(0x0000ff);\\r\\n// Now the face gets added to the geometry.\\r\\ngeometry.faces.push(face);\\r\\n\\r\\n// Using this material is important.\\r\\nvar material = new THREE.MeshBasicMaterial({vertexColors: THREE.VertexColors});\\r\\n\\r\\nvar mesh = new THREE.Mesh(geometry, material);\\r\\n scene.add(mesh);\\r\\n}\",\n \"function computeVertexNormal(hf: Heightfield, vx: number, vy: number, n: Vec3) {\\n const fnorms = hf.faceNormals;\\n // This vertex is belongs to 4 quads\\n // Do the faces this vertex is the 1st point of for this quad.\\n // This is the quad up and to the right\\n let qx = vx % hf.xCount;\\n let qy = vy % hf.yCount;\\n let ni = (qy * hf.xCount + qx) * 3 * 2;\\n n.x = fnorms[ni + 0];\\n n.y = fnorms[ni + 1];\\n n.z = fnorms[ni + 2];\\n ni += 3;\\n n.x += fnorms[ni + 0];\\n n.y += fnorms[ni + 1];\\n n.z += fnorms[ni + 2];\\n\\n // 2nd tri of quad up and to the left\\n qx = pmod(qx - 1, hf.xCount);\\n ni = (qy * hf.xCount + qx) * 3 * 2 + 3;\\n n.x += fnorms[ni + 0];\\n n.y += fnorms[ni + 1];\\n n.z += fnorms[ni + 2];\\n\\n // both tris of quad down and to the left\\n qy = pmod(qy - 1, hf.yCount);\\n ni = (qy * hf.xCount + qx) * 3 * 2;\\n n.x += fnorms[ni + 0];\\n n.y += fnorms[ni + 1];\\n n.z += fnorms[ni + 2];\\n ni += 3;\\n n.x += fnorms[ni + 0];\\n n.y += fnorms[ni + 1];\\n n.z += fnorms[ni + 2];\\n\\n // 1st tri of quad down and to the right\\n qx = (qx + 1) % hf.xCount;\\n ni = (qy * hf.xCount + qx) * 3 * 2;\\n n.x += fnorms[ni + 0];\\n n.y += fnorms[ni + 1];\\n n.z += fnorms[ni + 2];\\n\\n // Normalize to 'average' the result normal\\n Vec3.normalize(n, n);\\n}\",\n \"constructor(shapes, choppedVtxA, edgeAB, edgeAC, edgeAD, baseColourSquare, baseColourTriangle, material) {\\r\\n\\t\\tlet adjVtxA = vecPlus(vecPlus(vecPlus(choppedVtxA, vecScalar(LITTLE_SPACE, vecNormalize(edgeAB))),\\r\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t vecScalar(LITTLE_SPACE, vecNormalize(edgeAC))),\\r\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t vecScalar(LITTLE_SPACE, vecNormalize(edgeAD)));\\r\\n\\t\\t// create 12 vertices: combinations of up/down, nesw; A is down south west.\\r\\n\\t\\tlet ds = vecPlus(adjVtxA, vecScalar(0.5 - LITTLE_SPACE / vecLength(edgeAB), edgeAB));\\r\\n\\t\\tlet dw = vecPlus(adjVtxA, vecScalar(0.5 - LITTLE_SPACE / vecLength(edgeAC), edgeAC));\\r\\n\\t\\tlet dn = vecPlus(ds, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAC), edgeAC));\\r\\n\\t\\tlet de = vecPlus(dw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAB), edgeAB));\\r\\n\\r\\n\\t\\tlet sw = vecPlus(adjVtxA, vecScalar(0.5 - LITTLE_SPACE / vecLength(edgeAD), edgeAD));\\r\\n\\t\\tlet nw = vecPlus(sw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAC), edgeAC));\\r\\n\\t\\tlet ne = vecPlus(nw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAB), edgeAB));\\r\\n\\t\\tlet se = vecPlus(sw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAB), edgeAB));\\r\\n\\t\\t\\r\\n\\t\\tlet un = vecPlus(dn, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAD), edgeAD));\\r\\n\\t\\tlet ue = vecPlus(de, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAD), edgeAD));\\r\\n\\t\\tlet us = vecPlus(ds, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAD), edgeAD));\\r\\n\\t\\tlet uw = vecPlus(dw, vecScalar(1 - 2 * LITTLE_SPACE / vecLength(edgeAD), edgeAD));\\r\\n\\r\\n\\t\\tshapes.push(new Square(ds, vecMinus(dw, ds), vecMinus(de, ds), baseColourSquare, material));\\r\\n\\t\\tshapes.push(new Square(ne, vecMinus(dn, ne), vecMinus(un, ne), baseColourSquare, material));\\r\\n\\t\\tshapes.push(new Square(se, vecMinus(de, se), vecMinus(ue, se), baseColourSquare, material));\\r\\n\\t\\tshapes.push(new Square(sw, vecMinus(ds, sw), vecMinus(us, sw), baseColourSquare, material));\\r\\n\\t\\tshapes.push(new Square(nw, vecMinus(dw, nw), vecMinus(uw, nw), baseColourSquare, material));\\r\\n\\t\\tshapes.push(new Square(us, vecMinus(ue, us), vecMinus(uw, us), baseColourSquare, material));\\r\\n\\t\\r\\n\\t\\tshapes.push(new Triangle(dn, vecMinus(ne, dn), vecMinus(de, dn), baseColourTriangle, material));\\r\\n\\t\\tshapes.push(new Triangle(de, vecMinus(se, de), vecMinus(ds, de), baseColourTriangle, material));\\r\\n\\t\\tshapes.push(new Triangle(ds, vecMinus(sw, ds), vecMinus(dw, ds), baseColourTriangle, material));\\r\\n\\t\\tshapes.push(new Triangle(dw, vecMinus(nw, dw), vecMinus(dn, dw), baseColourTriangle, material));\\r\\n\\t\\tshapes.push(new Triangle(un, vecMinus(ue, un), vecMinus(ne, un), baseColourTriangle, material));\\r\\n\\t\\tshapes.push(new Triangle(ue, vecMinus(us, ue), vecMinus(se, ue), baseColourTriangle, material));\\r\\n\\t\\tshapes.push(new Triangle(us, vecMinus(uw, us), vecMinus(sw, us), baseColourTriangle, material));\\r\\n\\t\\tshapes.push(new Triangle(uw, vecMinus(un, uw), vecMinus(nw, uw), baseColourTriangle, material));\\r\\n\\t}\",\n \"getGeometryData (geomData) {\\n let result = {};\\n\\n let meshData = geomData.mesh[0];\\n let meshSource = meshData.source;\\n let vertices = meshData.vertices[0];\\n\\n if (!meshData.triangles) {\\n throw new Error('Only triangles mesh supported');\\n }\\n\\n let triangles = meshData.triangles[0];\\n let stride = triangles.input.length;\\n\\n if (meshData.vertices.length > 1) {\\n throw new Error('Multiple mesh.vertices not supported');\\n }\\n\\n let sources = {};\\n\\n function appendInputSource (input, defaultOffset = 0) {\\n for (let i = 0; i < input.length; i++) {\\n let inputData = input[i].$;\\n let semantic = inputData.semantic;\\n\\n let offset = inputData.offset;\\n if (offset === undefined) {\\n offset = defaultOffset;\\n }\\n\\n if (semantic === 'VERTEX') {\\n appendInputSource(vertices.input, offset);\\n continue;\\n };\\n\\n let source = inputData.source.slice(1); // skip leading #\\n if (inputData.set !== undefined) {\\n semantic += inputData.set;\\n }\\n\\n sources[semantic] = {\\n source: source,\\n offset: parseInt(offset)\\n };\\n }\\n }\\n\\n appendInputSource(triangles.input);\\n\\n for (let semantic in sources) {\\n let source = sources[semantic];\\n let arrayID = source.source;\\n let offset = source.offset;\\n\\n result[semantic] = {\\n data: this.getGeometryArray(arrayID, meshSource),\\n offset: offset\\n }\\n }\\n\\n let indices = triangles.p[0].split(\\\" \\\");\\n for (let i = 0; i < indices.length; i++) {\\n indices[i] = parseInt(indices[i]);\\n }\\n\\n result.indices = indices;\\n result.stride = stride;\\n result.triangleCount = parseInt(triangles.$.count);\\n result.renderMode = MODE_TRIANGLES;\\n\\n return result;\\n }\",\n \"function renderTrianglesOneArray(){\\r\\n //render Triangles in ONE array\\r\\n // define the modeling matrix \\r\\n TriMatrix = mat4.create(); // modeling mat for tri set\\r\\n //Model = keyEvent();\\r\\n //console.log(Model);\\r\\n //mat4.multiply(TriMatrix,Model,TriMatrix); // rotate 90 degs\\r\\n \\r\\n // pass modeling matrix for set to shadeer\\r\\n gl.uniformMatrix4fv(modelMatrixULoc, false, TriMatrix);\\r\\n gl.uniformMatrix4fv(view, false, V);\\r\\n gl.uniformMatrix4fv(projection, false, P);\\r\\n \\r\\n // vertex buffer: activate and feed into vertex shader\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffer_oneArray); // activate\\r\\n gl.vertexAttribPointer(vertexPositionAttrib,3,gl.FLOAT,false,13*FSIZE,0); // vtx coord\\r\\n gl.vertexAttribPointer(diffuse, 3, gl.FLOAT, false, 13*FSIZE, 3* FSIZE); // diffuse\\r\\n gl.vertexAttribPointer(ambient, 3, gl.FLOAT, false, 13*FSIZE, 6* FSIZE); //ambient\\r\\n gl.vertexAttribPointer(specular, 3, gl.FLOAT, false, 13*FSIZE, 9* FSIZE); //specular\\r\\n gl.vertexAttribPointer(n, 1, gl.FLOAT, false, 13*FSIZE, 12* FSIZE);\\r\\n\\r\\n\\r\\n //norm buffer\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, TriNormBuffer);\\r\\n gl.vertexAttribPointer(Norm, 3, gl.FLOAT, false, 9*FSIZE, 0);\\r\\n gl.vertexAttribPointer(Light, 3, gl.FLOAT, false, 9*FSIZE, 3*FSIZE);\\r\\n gl.vertexAttribPointer(Half, 3, gl.FLOAT, false, 9*FSIZE, 6*FSIZE);\\r\\n\\r\\n // triangle buffer: activate and render\\r\\n gl.drawArrays(gl.TRIANGLES,0, numTriVtx); // render\\r\\n}//useless\",\n \"function DrawTriangles(vertices) {\\n for (let v = 2; v < vertices.length; v += 3) {\\n Triangle(vertices[v - 2], vertices[v - 1], vertices[v]);\\n }\\n}\",\n \"function Quad() { return [\\n -1.0, -1.0,\\n 1.0, -1.0,\\n -1.0, 1.0,\\n\\n -1.0, 1.0,\\n 1.0, 1.0,\\n 1.0, -1.0]\\n }\",\n \"function Quad() { return [\\n -1.0, -1.0,\\n 1.0, -1.0,\\n -1.0, 1.0,\\n\\n -1.0, 1.0,\\n 1.0, 1.0,\\n 1.0, -1.0]\\n }\",\n \"function getIcosahedronMesh() {\\n var mesh = new PolyMesh();\\n var phi = (1+Math.sqrt(5))/2;\\n //Use the unit cube to help construct the icosahedron\\n //Front cube face vertices\\n var FL = mesh.addVertex(vec3.fromValues(-0.5, 0, phi/2));\\n var FR = mesh.addVertex(vec3.fromValues(0.5, 0, phi/2));\\n //Back cube face vertices\\n BL = mesh.addVertex(vec3.fromValues(-0.5, 0, -phi/2));\\n BR = mesh.addVertex(vec3.fromValues(0.5, 0, -phi/2));\\n //Top cube face vertices\\n TF = mesh.addVertex(vec3.fromValues(0, phi/2, 0.5));\\n TB = mesh.addVertex(vec3.fromValues(0, phi/2, -0.5));\\n //Bottom cube face vertices\\n BF = mesh.addVertex(vec3.fromValues(0, -phi/2, 0.5));\\n BB = mesh.addVertex(vec3.fromValues(0, -phi/2, -0.5));\\n //Left cube face vertices\\n LT = mesh.addVertex(vec3.fromValues(-phi/2, 0.5, 0));\\n LB = mesh.addVertex(vec3.fromValues(-phi/2, -0.5, 0));\\n //Right cube face vertices\\n RT = mesh.addVertex(vec3.fromValues(phi/2, 0.5, 0));\\n RB = mesh.addVertex(vec3.fromValues(phi/2, -0.5, 0));\\n \\n //Add the icosahedron faces associated with each cube face\\n //Front cube face faces\\n mesh.addFace([TF, FL, FR]);\\n mesh.addFace([BF, FR, FL]);\\n //Back cube face faces\\n mesh.addFace([TB, BR, BL]);\\n mesh.addFace([BB, BL, BR]);\\n //Top cube face faces\\n mesh.addFace([TB, TF, RT]);\\n mesh.addFace([TF, TB, LT]);\\n //Bottom cube face faces\\n mesh.addFace([BF, BB, RB]);\\n mesh.addFace([BB, BF, LB]);\\n //Left cube face faces\\n mesh.addFace([LB, LT, BL]);\\n mesh.addFace([LT, LB, FL]);\\n //Right cube face faces\\n mesh.addFace([RT, RB, BR]);\\n mesh.addFace([RB, RT, FR]);\\n \\n //Add the icosahedron faces associated with each cube vertex\\n //Front of cube\\n mesh.addFace([FL, TF, LT]); //Top left corner\\n mesh.addFace([BF, LB, FL]); //Bottom left corner\\n mesh.addFace([FR, RT, TF]); //Top right corner\\n mesh.addFace([BF, RB, FR]); //Bottom right corner\\n //Back of cube\\n mesh.addFace([LT, TB, BL]); //Top left corner\\n mesh.addFace([BL, LB, BB]); //Bottom left corner\\n mesh.addFace([RT, BR, TB]); //Top right corner\\n mesh.addFace([BB, RB, BR]); //Bottom right corner\\n return mesh;\\n}\",\n \"function unit_sphere(num_subdivisions) {\\r\\n if (typeof num_subdivisions === \\\"undefined\\\") { num_subdivisions = 7; }\\r\\n\\r\\n let num_triangles = Math.pow(4, num_subdivisions); // number of triangles per face of tetrahedron\\r\\n let indices = new Uint16Array(12 * num_triangles);\\r\\n let coords = new Float32Array(6 * num_triangles + 6); // see https://oeis.org/A283070\\r\\n let indices_pos = 0, coords_pos = 0; // current position in each of the arrays\\r\\n let map = new Map();\\r\\n\\r\\n /**\\r\\n * Gets the index of the coordinate c. If c already exists than its previous index is\\r\\n * returned otherwise c is added and its new index is returned. The whole point of this\\r\\n * function (and the map variable) is so that duplicate coordinates get merged into a single\\r\\n * vertex.\\r\\n */\\r\\n function add_coord(c) {\\r\\n let str = c.toString();\\r\\n if (!map.has(str)) {\\r\\n map.set(str, coords_pos);\\r\\n coords.set(c, coords_pos*3);\\r\\n coords_pos++;\\r\\n }\\r\\n indices[indices_pos++] = map.get(str);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Recursive function to continually divide a triangle similar to the Sierpinski's triangle\\r\\n * recursive function.\\r\\n */\\r\\n function divide_triangle(a, b, c, n) {\\r\\n if (n === 0) {\\r\\n // Base case: add the triangle\\r\\n add_coord(b);\\r\\n add_coord(a);\\r\\n add_coord(c);\\r\\n } else {\\r\\n // Get the midpoints\\r\\n let ab = vec3.lerp(vec3.create(), a, b, 0.5);\\r\\n let ac = vec3.lerp(vec3.create(), a, c, 0.5);\\r\\n let bc = vec3.lerp(vec3.create(), b, c, 0.5);\\r\\n\\r\\n // Recursively divide\\r\\n divide_triangle(a, ab, ac, n-1);\\r\\n divide_triangle(ab, b, bc, n-1);\\r\\n divide_triangle(ac, bc, c, n-1);\\r\\n divide_triangle(ab, bc, ac, n-1);\\r\\n }\\r\\n }\\r\\n\\r\\n // Initial tetrahedron to be divdied, 4 equidistant points at approximately:\\r\\n // <0,0,-1>, <0,2*√2/3,1/3>, <-√6/3, -√2/3, 1/3>, and <√6/3, -√2/3, 1/3>\\r\\n\\tlet a = vec3.fromValues(0.0, 0.0, -1.0);\\r\\n\\tlet b = vec3.fromValues(0.0, 0.94280904158, 0.33333333333);\\r\\n\\tlet c = vec3.fromValues(-0.81649658093, -0.4714045207, 0.33333333333);\\r\\n\\tlet d = vec3.fromValues( 0.81649658093, -0.4714045207, 0.33333333333);\\r\\n \\r\\n // Subdivide each face of the tetrahedron\\r\\n\\tdivide_triangle(a, b, c, num_subdivisions);\\r\\n\\tdivide_triangle(d, c, b, num_subdivisions);\\r\\n\\tdivide_triangle(a, d, b, num_subdivisions);\\r\\n divide_triangle(a, c, d, num_subdivisions);\\r\\n\\r\\n // Normalize each vertex so that it is moved to the surface of the unit sphere\\r\\n\\tfor (let i = 0; i < coords.length; i += 3) {\\r\\n let coord = coords.subarray(i, i+3);\\r\\n vec3.normalize(coord, coord);\\r\\n }\\r\\n\\r\\n return [coords, indices];\\r\\n}\",\n \"function renderTriangles() {\\r\\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT); // clear frame/depth buffers\\r\\n \\r\\n //change background color\\r\\n // bgColor = (bgColor < 1) ? (bgColor + 0.001) : 0;\\r\\n // gl.clearColor(bgColor, 0, 0, 1.0);\\r\\n requestAnimationFrame(renderTriangles);\\r\\n\\r\\n \\r\\n for (var whichTriSet=0; whichTriSet<numTriangleSets; whichTriSet++) { \\r\\n // define the modeling matrix \\r\\n inputTriangles[whichTriSet].mMatrix = mat4.create(); // modeling mat for tri set\\r\\n\\r\\n\\r\\n // pass modeling matrix for set to shadeer\\r\\n gl.uniformMatrix4fv(modelMatrixULoc, false, inputTriangles[whichTriSet].mMatrix);\\r\\n\\r\\n // vertex buffer: activate and feed into vertex shader\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffers[whichTriSet]); // activate\\r\\n gl.vertexAttribPointer(vertexPositionAttrib,3,gl.FLOAT,false,6*FSIZE,0); // feed\\r\\n gl.vertexAttribPointer(a_Color, 3, gl.FLOAT, false, 6*FSIZE, 3* FSIZE);\\r\\n\\r\\n // triangle buffer: activate and render\\r\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER,triangleBuffers[whichTriSet]); // activate\\r\\n gl.drawElements(gl.TRIANGLES,3*triSetSizes[whichTriSet],gl.UNSIGNED_SHORT,0); // render\\r\\n } // end for each tri set\\r\\n} // end render triangles\",\n \"function loadTriangles() {\\r\\n inputTriangles = getJSONFile(INPUT_TRIANGLES_URL,\\\"triangles\\\");\\r\\n\\r\\n if (inputTriangles != String.null) { \\r\\n var whichSetVert; // index of vertex in current triangle set\\r\\n var whichSetTri; // index of triangle in current triangle set\\r\\n var vtxToAdd; // vtx coords to add to the coord array\\r\\n var triToAdd; // tri indices to add to the index array\\r\\n var vtxcToAdd;\\r\\n var vtxaToAdd;\\r\\n var vtxsToAdd;\\r\\n var vtxnToAdd;\\r\\n var vtxNormToAdd;\\r\\n var vtxLightToAdd;\\r\\n var view;\\r\\n var vtxHalfToAdd;\\r\\n\\r\\n // for each set of tris in the input file\\r\\n numTriangleSets = inputTriangles.length;\\r\\n for (var whichSet=0; whichSet<numTriangleSets; whichSet++) {\\r\\n centerTri[whichSet] = [0, 0, 0];\\r\\n // set up the vertex coord array\\r\\n inputTriangles[whichSet].coordArray = []; // create a list of coords for this tri set\\r\\n inputTriangles[whichSet].normArray = []; // create a list of coords for this tri set\\r\\n for (whichSetVert=0; whichSetVert<inputTriangles[whichSet].vertices.length; whichSetVert++) {\\r\\n vtxToAdd = inputTriangles[whichSet].vertices[whichSetVert];\\r\\n vtxcToAdd = inputTriangles[whichSet].material.diffuse;\\r\\n vtxaToAdd = inputTriangles[whichSet].material.ambient;\\r\\n vtxsToAdd = inputTriangles[whichSet].material.specular;\\r\\n vtxnToAdd = inputTriangles[whichSet].material.n;\\r\\n vtxNormToAdd = inputTriangles[whichSet].normals[whichSetVert];\\r\\n //new Vector(inputTriangles[whichSet].normals[whichSetVert].x, inputTriangles[whichSet].normals[whichSetVert].z, inputTriangles[whichSet].normals[whichSetVert].z);\\r\\n vtxLightToAdd = Vector.normalize(new Vector(light[0]-vtxToAdd[0], light[1]-vtxToAdd[1], light[2]-vtxToAdd[2]));\\r\\n view = Vector.normalize(new Vector(eye[0]-vtxToAdd[0], eye[1]-vtxToAdd[1], eye[2]-vtxToAdd[2]));\\r\\n vtxHalfToAdd = Vector.normalize(Vector.add(vtxLightToAdd, view));\\r\\n //push coord array\\r\\n inputTriangles[whichSet].coordArray.push(vtxToAdd[0],vtxToAdd[1],vtxToAdd[2]); //push vtx\\r\\n inputTriangles[whichSet].coordArray.push(vtxcToAdd[0],vtxcToAdd[1],vtxcToAdd[2]); //push diffuse\\r\\n inputTriangles[whichSet].coordArray.push(vtxaToAdd[0],vtxaToAdd[1],vtxaToAdd[2]); //push ambient\\r\\n inputTriangles[whichSet].coordArray.push(vtxsToAdd[0],vtxsToAdd[1],vtxsToAdd[2]); //push specular\\r\\n inputTriangles[whichSet].coordArray.push(vtxnToAdd); //push n\\r\\n //push norm array\\r\\n inputTriangles[whichSet].normArray.push(vtxNormToAdd[0],vtxNormToAdd[1],vtxNormToAdd[2]); //push norm\\r\\n inputTriangles[whichSet].normArray.push(vtxLightToAdd.x,vtxLightToAdd.y,vtxLightToAdd.z); //push light\\r\\n inputTriangles[whichSet].normArray.push(vtxHalfToAdd.x,vtxHalfToAdd.y,vtxHalfToAdd.z); //push half\\r\\n //collect vertex info for center\\r\\n centerTri[whichSet][0] += vtxToAdd[0];\\r\\n centerTri[whichSet][1] += vtxToAdd[1];\\r\\n centerTri[whichSet][2] += vtxToAdd[2];\\r\\n } // end for vertices in set\\r\\n //calculate center\\r\\n centerTri[whichSet][0] = centerTri[whichSet][0]/inputTriangles[whichSet].vertices.length;\\r\\n centerTri[whichSet][1] = centerTri[whichSet][1]/inputTriangles[whichSet].vertices.length;\\r\\n centerTri[whichSet][2] = centerTri[whichSet][2]/inputTriangles[whichSet].vertices.length;\\r\\n\\r\\n // send the vertex coords to webGL\\r\\n //console.log('TRI normArray', inputTriangles[whichSet].normArray);\\r\\n vertexBuffers[whichSet] = gl.createBuffer(); // init empty vertex coord buffer for current set\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffers[whichSet]); // activate that buffer\\r\\n gl.bufferData(gl.ARRAY_BUFFER,new Float32Array(inputTriangles[whichSet].coordArray),gl.STATIC_DRAW); // coords to that buffer\\r\\n\\r\\n //triangle norm array\\r\\n TriNormBuffer[whichSet] = gl.createBuffer(); //DID NOT normalize!\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, TriNormBuffer[whichSet]);\\r\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(inputTriangles[whichSet].normArray), gl.STATIC_DRAW);\\r\\n \\r\\n // set up the triangle index array, adjusting indices across sets\\r\\n inputTriangles[whichSet].indexArray = []; // create a list of tri indices for this tri set\\r\\n triSetSizes[whichSet] = inputTriangles[whichSet].triangles.length;\\r\\n for (whichSetTri=0; whichSetTri<triSetSizes[whichSet]; whichSetTri++) {\\r\\n triToAdd = inputTriangles[whichSet].triangles[whichSetTri];\\r\\n inputTriangles[whichSet].indexArray.push(triToAdd[0],triToAdd[1],triToAdd[2]);\\r\\n } // end for triangles in set\\r\\n\\r\\n // send the triangle indices to webGL\\r\\n triangleBuffers[whichSet] = gl.createBuffer(); // init empty triangle index buffer for current tri set\\r\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, triangleBuffers[whichSet]); // activate that buffer\\r\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER,new Uint16Array(inputTriangles[whichSet].indexArray),gl.STATIC_DRAW); // indices to that buffer\\r\\n } // end for each triangle set \\r\\n } // end if triangles found\\r\\n} // end load triangles\",\n \"function buildLeftBorder(geometry,currentIndex){\\n\\tif(facingCamera){/*Serve para construir face que pode ser vista de fora*/\\n\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,0));//PONTO A\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));// PONTO B\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,0));// PONTO C\\n\\t\\t\\n\\t\\tvar color = new THREE.Color( 0x000000 );\\n\\t\\tvar face = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\\n\\t\\tcurrentIndex += 3;\\n\\t\\tgeometry.faces.push(face)\\n\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,0));\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,-0.10));\\n\\t\\tface = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\\n\\t\\tcurrentIndex += 3;\\n\\t\\tgeometry.faces.push(face)\\n\\n\\t}\\n\\telse{/*Serve para construir face que pode ser vista de dentro*/\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,0));//PONTO A\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,0));// PONTO C A DIFERENCA ESTA NA ORDEM\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));// PONTO B DESTAS DUAS LINHAS QUE ESTAO TROCADAS\\n\\t\\t\\t\\n\\t\\tvar color = new THREE.Color( 0x000000 );\\n\\t\\tvar face = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\\n\\t\\tcurrentIndex += 3;\\n\\t\\tgeometry.faces.push(face)\\n\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,0));\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(-0.25,-0.25,-0.10));\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));\\n\\t\\tface = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\\n\\t\\tcurrentIndex += 3;\\n\\t\\tgeometry.faces.push(face)\\n\\n\\n\\t}\\n}\",\n \"function makeTriangles (l, d, u, r) {\\n var triangles = {\\n left: l,\\n down: d,\\n up: u,\\n right: r,\\n display: displayTriangles,\\n move: moveTriangles\\n }\\n return triangles;\\n}\",\n \"addShapeVertices(shape, vertices, indices, normals) {\\n var indexOffset = vertices.length / 3;\\n let i, l, shapeHole, curveSegments;\\n if (this.parameters.curveSegments === undefined) {\\n console.warn(\\n \\\"If you don't specify curveSegments explicitly, you'll have to keep \\\" +\\n \\\"the default synchronized with upstream.\\\"\\n );\\n curveSegments = 12;\\n } else {\\n curveSegments = this.parameters.curveSegments;\\n }\\n\\n let points = shape.extractPoints(curveSegments);\\n let shapeVertices = points.shape;\\n let shapeHoles = points.holes;\\n\\n // Ensure correct ordering of vertices.\\n if (!THREE.ShapeUtils.isClockWise(shapeVertices)) {\\n shapeVertices = shapeVertices.reverse();\\n }\\n for (i = 0, l = shapeHoles.length; i < l; i++) {\\n shapeHole = shapeHoles[i];\\n if (THREE.ShapeUtils.isClockWise(shapeHole)) {\\n shapeHoles[i] = shapeHole.reverse();\\n }\\n }\\n var faces = THREE.ShapeUtils.triangulateShape(shapeVertices, shapeHoles);\\n\\n // Join vertices of inner and outer paths to a single array.\\n for (i = 0, l = shapeHoles.length; i < l; i++) {\\n shapeHole = shapeHoles[i];\\n shapeVertices = shapeVertices.concat(shapeHole);\\n }\\n\\n // Append to vertices.\\n for (i = 0, l = shapeVertices.length; i < l; i++) {\\n var vertex = shapeVertices[i];\\n vertices.push(vertex.x, vertex.y, 0);\\n normals.push(0, 0, 1);\\n }\\n\\n // incides\\n for (i = 0, l = faces.length; i < l; i++) {\\n var face = faces[i];\\n var a = face[0] + indexOffset;\\n var b = face[1] + indexOffset;\\n var c = face[2] + indexOffset;\\n indices.push(a, b, c);\\n }\\n }\",\n \"function makeCube(highX, lowX, highY, lowY, highZ, lowZ, colors, array) {\\n //vec4's alternate between vertex and color\\n\\n //front\\n array.push(vec4(highX, lowY, highZ, 1.0));//Bottom Right\\n array.push(colors[0]);\\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, highY, highZ, 1.0));//Top Right\\n array.push(colors[0]);\\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, highY, highZ, 1.0));//Top Left\\n array.push(colors[0]);\\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, highY, highZ, 1.0));//Top Left\\n array.push(colors[0]);\\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, lowY, highZ, 1.0));//Bottom Left\\n array.push(colors[0]);\\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, lowY, highZ, 1.0));//Bottom Right\\n array.push(colors[0]);\\n array.push(vec4(0.0, 0.0, 1.0, 0.0)); //Normal Vector\\n\\n //back\\n array.push(vec4(lowX, lowY, lowZ, 1.0));\\n array.push(colors[1]);\\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, highY, lowZ, 1.0));\\n array.push(colors[1]);\\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, highY, lowZ, 1.0));\\n array.push(colors[1]);\\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, highY, lowZ, 1.0));\\n array.push(colors[1]);\\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, lowY, lowZ, 1.0));\\n array.push(colors[1]);\\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, lowY, lowZ, 1.0));\\n array.push(colors[1]);\\n array.push(vec4(0.0, 0.0, -1.0, 0.0)); //Normal Vector\\n\\n //left\\n array.push(vec4(highX, highY, highZ, 1.0));\\n array.push(colors[2]);\\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, lowY, highZ, 1.0));\\n array.push(colors[2]);\\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, lowY, lowZ, 1.0));\\n array.push(colors[2]);\\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, lowY, lowZ, 1.0));\\n array.push(colors[2]);\\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, highY, lowZ, 1.0));\\n array.push(colors[2]);\\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, highY, highZ, 1.0));\\n array.push(colors[2]);\\n array.push(vec4(1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n\\n //right\\n array.push(vec4(lowX, highY, lowZ, 1.0));\\n array.push(colors[3]);\\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, lowY, lowZ, 1.0));\\n array.push(colors[3]);\\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, lowY, highZ, 1.0));\\n array.push(colors[3]);\\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, lowY, highZ, 1.0));\\n array.push(colors[3]);\\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, highY, highZ, 1.0));\\n array.push(colors[3]);\\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, highY, lowZ, 1.0));\\n array.push(colors[3]);\\n array.push(vec4(-1.0, 0.0, 0.0, 0.0)); //Normal Vector\\n\\n //top\\n array.push(vec4(highX, highY, highZ, 1.0));\\n array.push(colors[4]);\\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, highY, lowZ, 1.0));\\n array.push(colors[4]);\\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, highY, lowZ, 1.0));\\n array.push(colors[4]);\\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, highY, lowZ, 1.0));\\n array.push(colors[4]);\\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, highY, highZ, 1.0));\\n array.push(colors[4]);\\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, highY, highZ, 1.0));\\n array.push(colors[4]);\\n array.push(vec4(0.0, 1.0, 0.0, 0.0)); //Normal Vector\\n\\n //bottom\\n array.push(vec4(highX, lowY, lowZ, 1.0));\\n array.push(colors[5]);\\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, lowY, highZ, 1.0));\\n array.push(colors[5]);\\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, lowY, highZ, 1.0));\\n array.push(colors[5]);\\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, lowY, highZ, 1.0));\\n array.push(colors[5]);\\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(lowX, lowY, lowZ, 1.0));\\n array.push(colors[5]);\\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\\n array.push(vec4(highX, lowY, lowZ, 1.0));\\n array.push(colors[5]);\\n array.push(vec4(0.0, -1.0, 0.0, 0.0)); //Normal Vector\\n\\n if(array === track) {\\n trackVertices += 36;\\n } else if(array === rails) {\\n railVertices += 36;\\n } else if(array === cubes) {\\n cubeVertices += 36;\\n }\\n\\n}\",\n \"function preproc()\\n{\\n // nodal coordinates as passed to opengl\\n let coords = []\\n // 3 corner nodes of a face to compute the face normal in the shader\\n let As = []\\n let Bs = []\\n let Cs = []\\n // triangles as passed to open gl\\n let trias = []\\n // displacement vector per vertex to displace said vertex\\n let disps = []\\n // global min/max to normalize result amplitudes\\n let min = 0.0\\n let max = 0.0\\n // texture coordinates to properly map results per face\\n let texcoords = []\\n // all four corner nodes to compute the texture mapping\\n let corners = []\\n\\n // for each quad\\n for(let i = 0; i < quads.length; ++i) {\\n let quad = quads[i]\\n // triangulate\\n trias.push(4 * i + 0, 4 * i + 1, 4 * i + 2, 4 * i + 0, 4 * i + 2, 4 * i + 3)\\n // set texture coordinates\\n texcoords.push(\\n 0.0, 0.0,\\n 0.0, 1.0,\\n 1.0, 1.0,\\n 1.0, 0.0\\n )\\n // push coordinates\\n coords.push(\\n nodes[quad[0]][0],\\n nodes[quad[0]][1],\\n nodes[quad[0]][2],\\n nodes[quad[1]][0],\\n nodes[quad[1]][1],\\n nodes[quad[1]][2],\\n nodes[quad[2]][0],\\n nodes[quad[2]][1],\\n nodes[quad[2]][2],\\n nodes[quad[3]][0],\\n nodes[quad[3]][1],\\n nodes[quad[3]][2])\\n // push A,B and C corner nodes to compute the face normal\\n As.push(\\n nodes[quad[0]][0] + results[quad[0]][0],\\n nodes[quad[0]][1] + results[quad[0]][1],\\n nodes[quad[0]][2] + results[quad[0]][2],\\n nodes[quad[0]][0] + results[quad[0]][0],\\n nodes[quad[0]][1] + results[quad[0]][1],\\n nodes[quad[0]][2] + results[quad[0]][2],\\n nodes[quad[0]][0] + results[quad[0]][0],\\n nodes[quad[0]][1] + results[quad[0]][1],\\n nodes[quad[0]][2] + results[quad[0]][2],\\n nodes[quad[0]][0] + results[quad[0]][0],\\n nodes[quad[0]][1] + results[quad[0]][1],\\n nodes[quad[0]][2] + results[quad[0]][2])\\n Bs.push(\\n nodes[quad[1]][0] + results[quad[1]][0],\\n nodes[quad[1]][1] + results[quad[1]][1],\\n nodes[quad[1]][2] + results[quad[1]][2],\\n nodes[quad[1]][0] + results[quad[1]][0],\\n nodes[quad[1]][1] + results[quad[1]][1],\\n nodes[quad[1]][2] + results[quad[1]][2],\\n nodes[quad[1]][0] + results[quad[1]][0],\\n nodes[quad[1]][1] + results[quad[1]][1],\\n nodes[quad[1]][2] + results[quad[1]][2],\\n nodes[quad[1]][0] + results[quad[1]][0],\\n nodes[quad[1]][1] + results[quad[1]][1],\\n nodes[quad[1]][2] + results[quad[1]][2])\\n Cs.push(\\n nodes[quad[2]][0] + results[quad[2]][0],\\n nodes[quad[2]][1] + results[quad[2]][1],\\n nodes[quad[2]][2] + results[quad[2]][2],\\n nodes[quad[2]][0] + results[quad[2]][0],\\n nodes[quad[2]][1] + results[quad[2]][1],\\n nodes[quad[2]][2] + results[quad[2]][2],\\n nodes[quad[2]][0] + results[quad[2]][0],\\n nodes[quad[2]][1] + results[quad[2]][1],\\n nodes[quad[2]][2] + results[quad[2]][2],\\n nodes[quad[2]][0] + results[quad[2]][0],\\n nodes[quad[2]][1] + results[quad[2]][1],\\n nodes[quad[2]][2] + results[quad[2]][2])\\n // push displacements\\n disps.push(\\n results[quad[0]][0],\\n results[quad[0]][1],\\n results[quad[0]][2],\\n results[quad[1]][0],\\n results[quad[1]][1],\\n results[quad[1]][2],\\n results[quad[2]][0],\\n results[quad[2]][1],\\n results[quad[2]][2],\\n results[quad[3]][0],\\n results[quad[3]][1],\\n results[quad[3]][2])\\n min = [ \\n results.reduce( (acc, v) => Math.min(acc, v[0]), 999999),\\n results.reduce( (acc, v) => Math.min(acc, v[1]), 999999),\\n results.reduce( (acc, v) => Math.min(acc, v[2]), 999999),\\n results.reduce( (acc, v) => Math.min(acc, Math.sqrt(v[0]*v[0]+v[1]*v[1]+v[2]*v[2])), 999999)\\n ]\\n max = [ \\n results.reduce( (acc, v) => Math.max(acc, v[0]), -999999),\\n results.reduce( (acc, v) => Math.max(acc, v[1]), -999999),\\n results.reduce( (acc, v) => Math.max(acc, v[2]), -999999),\\n results.reduce( (acc, v) => Math.max(acc, Math.sqrt(v[0]*v[0]+v[1]*v[1]+v[2]*v[2])), 0)\\n ]\\n let result = state.component\\n if(result == 3) {\\n let sqr = (x) => x*x;\\n corners.push(\\n Math.sqrt(sqr(results[quad[0]][0]) + sqr(results[quad[0]][1]) + sqr(results[quad[0]][2])),\\n Math.sqrt(sqr(results[quad[1]][0]) + sqr(results[quad[1]][1]) + sqr(results[quad[1]][2])),\\n Math.sqrt(sqr(results[quad[2]][0]) + sqr(results[quad[2]][1]) + sqr(results[quad[2]][2])),\\n Math.sqrt(sqr(results[quad[3]][0]) + sqr(results[quad[3]][1]) + sqr(results[quad[3]][2])),\\n Math.sqrt(sqr(results[quad[0]][0]) + sqr(results[quad[0]][1]) + sqr(results[quad[0]][2])),\\n Math.sqrt(sqr(results[quad[1]][0]) + sqr(results[quad[1]][1]) + sqr(results[quad[1]][2])),\\n Math.sqrt(sqr(results[quad[2]][0]) + sqr(results[quad[2]][1]) + sqr(results[quad[2]][2])),\\n Math.sqrt(sqr(results[quad[3]][0]) + sqr(results[quad[3]][1]) + sqr(results[quad[3]][2])),\\n Math.sqrt(sqr(results[quad[0]][0]) + sqr(results[quad[0]][1]) + sqr(results[quad[0]][2])),\\n Math.sqrt(sqr(results[quad[1]][0]) + sqr(results[quad[1]][1]) + sqr(results[quad[1]][2])),\\n Math.sqrt(sqr(results[quad[2]][0]) + sqr(results[quad[2]][1]) + sqr(results[quad[2]][2])),\\n Math.sqrt(sqr(results[quad[3]][0]) + sqr(results[quad[3]][1]) + sqr(results[quad[3]][2])),\\n Math.sqrt(sqr(results[quad[0]][0]) + sqr(results[quad[0]][1]) + sqr(results[quad[0]][2])),\\n Math.sqrt(sqr(results[quad[1]][0]) + sqr(results[quad[1]][1]) + sqr(results[quad[1]][2])),\\n Math.sqrt(sqr(results[quad[2]][0]) + sqr(results[quad[2]][1]) + sqr(results[quad[2]][2])),\\n Math.sqrt(sqr(results[quad[3]][0]) + sqr(results[quad[3]][1]) + sqr(results[quad[3]][2])))\\n } else {\\n corners.push(\\n results[quad[0]][result],\\n results[quad[1]][result],\\n results[quad[2]][result],\\n results[quad[3]][result],\\n results[quad[0]][result],\\n results[quad[1]][result],\\n results[quad[2]][result],\\n results[quad[3]][result],\\n results[quad[0]][result],\\n results[quad[1]][result],\\n results[quad[2]][result],\\n results[quad[3]][result],\\n results[quad[0]][result],\\n results[quad[1]][result],\\n results[quad[2]][result],\\n results[quad[3]][result])\\n }\\n // pick the appropriate min/max per the selected component\\n max = max[result]\\n min = min[result]\\n \\n }\\n\\n return {\\n coords: coords,\\n trias: trias,\\n disps: disps,\\n As: As,\\n Bs: Bs,\\n Cs, Cs,\\n min: min,\\n max: max,\\n texcoords: texcoords,\\n corners: corners\\n }\\n}\",\n \"function box_model() {\\n var points = [];\\n\\n /*\\n This code is derived from the code for chapter 4 in the text.\\n */\\n function quad(a, b, c, d)\\n {\\n var vertices = [\\n vec4( -0.5, -0.5, 0.5, 1.0 ),\\n vec4( -0.5, 0.5, 0.5, 1.0 ),\\n vec4( 0.5, 0.5, 0.5, 1.0 ),\\n vec4( 0.5, -0.5, 0.5, 1.0 ),\\n vec4( -0.5, -0.5, -0.5, 1.0 ),\\n vec4( -0.5, 0.5, -0.5, 1.0 ),\\n vec4( 0.5, 0.5, -0.5, 1.0 ),\\n vec4( 0.5, -0.5, -0.5, 1.0 )\\n ];\\n\\n\\n // We need to parition the quad into two triangles in order for\\n // WebGL to be able to render it. In this case, we create two\\n // triangles from the quad indices\\n\\n //vertex color assigned by the index of the vertex\\n\\n var indices = [ a, b, c, a, c, d ];\\n\\n for ( var i = 0; i < indices.length; ++i ) {\\n points.push( vertices[indices[i]] );\\n }\\n }\\n\\n quad( 1, 0, 3, 2 );\\n quad( 2, 3, 7, 6 );\\n quad( 3, 0, 4, 7 );\\n quad( 6, 5, 1, 2 );\\n quad( 4, 5, 6, 7 );\\n quad( 5, 4, 0, 1 );\\n\\n return points;\\n}\",\n \"function cube(side) {\\r\\n var s = (side || 1) / 2;\\r\\n var coords = [];\\r\\n var normals = [];\\r\\n var texCoords = [];\\r\\n var indices = [];\\r\\n\\r\\n function face(xyz, nrm) {\\r\\n var start = coords.length / 3;\\r\\n var i;\\r\\n for (i = 0; i < 12; i++) {\\r\\n coords.push(xyz[i]);\\r\\n }\\r\\n for (i = 0; i < 4; i++) {\\r\\n normals.push(nrm[0], nrm[1], nrm[2]);\\r\\n }\\r\\n texCoords.push(0, 0, 1, 0, 1, 1, 0, 1);\\r\\n indices.push(start, start + 1, start + 2, start, start + 2, start + 3);\\r\\n }\\r\\n\\r\\n face([-s, -s, s, s, -s, s, s, s, s, -s, s, s], [0, 0, 1]);\\r\\n face([-s, -s, -s, -s, s, -s, s, s, -s, s, -s, -s], [0, 0, -1]);\\r\\n face([-s, s, -s, -s, s, s, s, s, s, s, s, -s], [0, 1, 0]);\\r\\n face([-s, -s, -s, s, -s, -s, s, -s, s, -s, -s, s], [0, -1, 0]);\\r\\n face([s, -s, -s, s, s, -s, s, s, s, s, -s, s], [1, 0, 0]);\\r\\n face([-s, -s, -s, -s, -s, s, -s, s, s, -s, s, -s], [-1, 0, 0]);\\r\\n return {\\r\\n vertexPositions: new Float32Array(coords),\\r\\n vertexNormals: new Float32Array(normals),\\r\\n vertexTextureCoords: new Float32Array(texCoords),\\r\\n indices: new Uint16Array(indices)\\r\\n }\\r\\n }\",\n \"extractAmmoShapeFromMesh(mesh, scale) {\\r\\n function traverseModel(mesh, modelVertices=[]) {\\r\\n if (mesh.type === \\\"SkinnedMesh\\\" || mesh.type === \\\"Mesh\\\" || mesh.type === \\\"InstancedMesh\\\") {\\r\\n let bufferGeometry = mesh.geometry;\\r\\n let attr = bufferGeometry.attributes;\\r\\n let position = attr.position;\\r\\n let tmpVertices = Array.from(position.array);\\r\\n //modelVertices = modelVertices.concat(tmpVertices);\\r\\n modelVertices.push(...tmpVertices);\\r\\n }\\r\\n mesh.children.forEach((child, ndx) => {\\r\\n traverseModel(child, modelVertices);\\r\\n });\\r\\n return modelVertices;\\r\\n }\\r\\n\\r\\n if (!scale)\\r\\n scale = {x:1, y:1, z: 1};\\r\\n\\r\\n let vertices = traverseModel(mesh); // Fungerer kun sammen med BufferGeometry!!\\r\\n let ammoMesh = new Ammo.btTriangleMesh();\\r\\n for (let i = 0; i < vertices.length; i += 9)\\r\\n {\\r\\n let v1_x = vertices[i];\\r\\n let v1_y = vertices[i+1];\\r\\n let v1_z = vertices[i+2];\\r\\n\\r\\n let v2_x = vertices[i+3];\\r\\n let v2_y = vertices[i+4];\\r\\n let v2_z = vertices[i+5];\\r\\n\\r\\n let v3_x = vertices[i+6];\\r\\n let v3_y = vertices[i+7];\\r\\n let v3_z = vertices[i+8];\\r\\n\\r\\n let bv1 = new Ammo.btVector3(v1_x, v1_y, v1_z);\\r\\n let bv2 = new Ammo.btVector3(v2_x, v2_y, v2_z);\\r\\n let bv3 = new Ammo.btVector3(v3_x, v3_y, v3_z);\\r\\n\\r\\n ammoMesh.addTriangle(bv1, bv2, bv3);\\r\\n }\\r\\n let triangleShape = new Ammo.btBvhTriangleMeshShape(ammoMesh, false);\\r\\n triangleShape.setMargin( 0.01 );\\r\\n triangleShape.setLocalScaling(new Ammo.btVector3(scale.x, scale.y, scale.z));\\r\\n return triangleShape;\\r\\n }\",\n \"function Triangle(a,b,c) {\\n this.a = a\\n this.b = b\\n this.c = c\\n this.type='triunghi'\\n}\",\n \"function triangle(a, b) {\\n\\n}\",\n \"function createSTL(mesh)\\n{\\n\\tstl = 'solid test \\\\n';\\t\\n\\tif (loop.torusDefined)\\n\\t{\\n var vertices = loop.loopMesh.geometry.vertices;\\n var faces = loop.loopMesh.geometry.faces;\\n \\n //Loop for all faces, adding each vertex to the stl file and making triangles from them.\\n for (var i = 0; i < faces.length; i++)\\n {\\n stl += 'facet normal ' + convertVectorToString(faces[i].normal) + ' \\\\n';\\n stl += 'outer loop \\\\n';\\n stl += convertVertexToString(vertices[faces[i].a], true);\\n stl += convertVertexToString(vertices[faces[i].b], true);\\n stl += convertVertexToString(vertices[faces[i].c], true);\\n stl += 'endloop \\\\n';\\n stl += 'endfacet \\\\n';\\n \\n if (faces[i] instanceof THREE.Face4)\\n {\\n stl += 'facet normal ' + convertVectorToString(faces[i].normal) + ' \\\\n';\\n stl += 'outer loop \\\\n';\\n stl += convertVertexToString(vertices[faces[i].a], true);\\n stl += convertVertexToString(vertices[faces[i].c], true);\\n stl += convertVertexToString(vertices[faces[i].d], true);\\n stl += 'endloop \\\\n';\\n stl += 'endfacet \\\\n';\\n }\\n }\\n\\t}\\n var vertices = mesh.geometry.vertices;\\n var faces = mesh.geometry.faces;\\n \\n //Loop for all faces, adding each vertex to the stl file and making triangles from them.\\n for (var i = 0; i < faces.length; i++)\\n {\\n stl += 'facet normal ' + convertVectorToString(faces[i].normal) + ' \\\\n';\\n stl += 'outer loop \\\\n';\\n stl += convertVertexToString(vertices[faces[i].a]);\\n stl += convertVertexToString(vertices[faces[i].b]);\\n stl += convertVertexToString(vertices[faces[i].c]);\\n stl += 'endloop \\\\n';\\n stl += 'endfacet \\\\n';\\n \\n if (faces[i] instanceof THREE.Face4)\\n {\\n stl += 'facet normal ' + convertVectorToString(faces[i].normal) + ' \\\\n';\\n stl += 'outer loop \\\\n';\\n stl += convertVertexToString(vertices[faces[i].a]);\\n stl += convertVertexToString(vertices[faces[i].c]);\\n stl += convertVertexToString(vertices[faces[i].d]);\\n stl += 'endloop \\\\n';\\n stl += 'endfacet \\\\n';\\n }\\n }\\n\\n stl += 'endsolid';\\n\\t\\t\\n return stl;\\n}\",\n \"function drawFaces(faces, filled) {\\n\\n\\n // for necessari per disegnare la maschera\\n for (var i = 0; i < faces.length; i++) {\\n const keypoints = faces[i].scaledMesh;\\n\\n //calcolo distanza fra due punti della maschera per scalarla in seguito\\n for (var j = 0; j < keypoints.length; j++) {\\n let [x, y, z] = keypoints[j];\\n\\n let x1 = keypoints[234][0];\\n let y1 = keypoints[234][1];\\n let z1 = keypoints[234][2];\\n let x2 = keypoints[454][0];\\n let y2 = keypoints[454][1];\\n let z2 = keypoints[454][2];\\n d = dist(x1,y1,z1,x2,y2,z2);\\n }\\n\\n //disegno la maschera\\n for (var j = 0; j < triPie.length; j += 3) {\\n var a = keypoints[triPie[j]];\\n var b = keypoints[triPie[j+1]];\\n var c = keypoints[triPie[j+2]];\\n\\n let n=noise( j, t);\\n n = map(n,0,1,-maxMap,maxMap);\\n t += vel\\n\\n let n2=noise( j, t2);\\n n2 = map(n2,0,1,-6,6);\\n t2 += 0.001;\\n\\n push()\\n fill(triFill);\\n\\n strokeWeight(0);\\n stroke(255,90);\\n triangle(\\n a[0]+n2+n,a[1],\\n b[0]-n2-n,b[1],\\n c[0]+n2+n,c[1],\\n )\\n pop()\\n }\\n\\n }\\n}\",\n \"function getMorphTriangleNormals(morph, ia, ib, ic, a, b, c) {\\n var iax, ibx, icx;\\n var normals1 = morph.targets[morph.key1].normals;\\n var normals2 = morph.targets[morph.key2].normals;\\n if (morph.compressedNormals) {\\n iax = ia * 2;\\n ibx = ib * 2;\\n icx = ic * 2;\\n SceneJS_math_octDecodeVec2(normals1.subarray(iax, iax + 2), a1);\\n SceneJS_math_octDecodeVec2(normals2.subarray(iax, iax + 2), a2);\\n SceneJS_math_octDecodeVec2(normals1.subarray(ibx, ibx + 2), b1);\\n SceneJS_math_octDecodeVec2(normals2.subarray(ibx, ibx + 2), b2);\\n SceneJS_math_octDecodeVec2(normals1.subarray(icx, icx + 2), c1);\\n SceneJS_math_octDecodeVec2(normals2.subarray(icx, icx + 2), c2);\\n } else {\\n iax = ia * 3;\\n ibx = ib * 3;\\n icx = ic * 3;\\n a1.set(normals1.subarray(iax, iax + 3));\\n a2.set(normals2.subarray(iax, iax + 3));\\n b1.set(normals1.subarray(ibx, ibx + 3));\\n b2.set(normals2.subarray(ibx, ibx + 3));\\n c1.set(normals1.subarray(icx, icx + 3));\\n c2.set(normals2.subarray(icx, icx + 3));\\n }\\n vec3.lerp(a, a1, a2, morph.factor);\\n vec3.lerp(b, b1, b2, morph.factor);\\n vec3.lerp(c, c1, c2, morph.factor);\\n return true; // normals exist\\n }\",\n \"function renderTriangles() {\\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT); // clear frame/depth buffers\\n \\n // vertex buffer: activate and feed into vertex shader\\n gl.bindBuffer(gl.ARRAY_BUFFER,vertexBuffer); // activate\\n gl.vertexAttribPointer(vertexPositionAttrib,3,gl.FLOAT,false,0,0); // feed\\n\\n // color buffer: activate and feed into vertex shader\\n gl.bindBuffer(gl.ARRAY_BUFFER, colorBuffer); // activate\\n gl.vertexAttribPointer(vertexColorAttrib,3,gl.FLOAT,false,0,0); // feed\\n\\n // triangle buffer: activate and render\\n gl.bindBuffer(gl.ARRAY_BUFFER, triangleBuffer); // activate\\n gl.drawElements(gl.TRIANGLES, triBufferSize, gl.UNSIGNED_SHORT, 0); // feed\\n \\n gl.drawArrays(gl.TRIANGLES,0,3); // render\\n} // end render triangles\",\n \"function buildRightBorder(geometry,currentIndex){\\n\\tif (facingCamera){/*Serve para construir face que pode ser vista de fora*/\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,0));//PONTO A\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,0));// PONTO B\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));// PONTO C\\n\\n\\t\\tvar color = new THREE.Color( 0x0000000 );\\n\\t\\tvar face = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);//Constroi um triangulo\\n\\t\\tcurrentIndex += 3; // com os ultimos 3 vertices pushed\\n\\t\\tgeometry.faces.push(face);\\n\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,0));\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,-0.10));\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));\\n\\n\\t\\tface = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);//Constroi um triangulo\\n\\t\\tcurrentIndex += 3; // com os ultimos 3 vertices pushed\\n\\t\\tgeometry.faces.push(face);\\n\\n\\t}\\n\\n\\telse{/*Serve para construir face que pode ser vista de dentro*/\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,0));\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10)); //A DIFERENCA ESTA NA ORDEM\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,0)); // DESTAS DUAS LINHAS QUE ESTAO TROCADAS\\n\\n\\t\\tvar color = new THREE.Color( 0x000000 );\\n\\t\\tvar face = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\\n\\t\\tcurrentIndex += 3;\\n\\t\\tgeometry.faces.push(face);\\n\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,0));\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0,0.25,-0.10));\\n\\t\\tgeometry.vertices.push(new THREE.Vector3(0.25,-0.25,-0.10));\\n\\n\\t\\tface = new THREE.Face3(currentIndex,currentIndex+1,currentIndex+2,color);\\n\\t\\tcurrentIndex += 3;\\n\\t\\tgeometry.faces.push(face);\\n\\n\\t}\\n}\"\n]","isConversational":false},"negative_scores":{"kind":"list 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\"0.6886296\",\n \"0.652211\",\n \"0.6520439\",\n \"0.6512794\",\n \"0.6490831\",\n \"0.64629865\",\n \"0.64526224\",\n \"0.6429431\",\n \"0.64204246\",\n \"0.63785905\",\n \"0.6368438\",\n \"0.6350693\",\n \"0.63167477\",\n \"0.6297286\",\n \"0.6284727\",\n \"0.6201376\",\n \"0.6198194\",\n \"0.6180619\",\n \"0.61750734\",\n \"0.6170406\",\n \"0.61583066\",\n \"0.6152365\",\n \"0.6150208\",\n \"0.61492246\",\n \"0.6142444\",\n \"0.6114439\",\n \"0.60616106\",\n \"0.6052751\",\n \"0.6010636\",\n \"0.6010636\",\n \"0.60076326\",\n \"0.6003857\",\n \"0.6001462\",\n \"0.5999623\",\n \"0.59839964\",\n \"0.59733063\",\n \"0.59625715\",\n \"0.59556705\",\n \"0.5947891\",\n \"0.5931905\",\n \"0.592679\",\n \"0.592245\",\n \"0.59112287\",\n \"0.58991486\",\n \"0.58873945\",\n \"0.58845186\",\n \"0.5868098\",\n \"0.58644843\",\n \"0.5863594\",\n \"0.585447\",\n \"0.58385956\",\n \"0.5838535\",\n \"0.5837243\",\n \"0.583633\",\n \"0.58329344\",\n \"0.58250886\",\n \"0.5820658\",\n \"0.5813227\",\n \"0.5813227\",\n \"0.5802113\",\n \"0.5802113\",\n \"0.57539946\",\n \"0.57539946\",\n \"0.5752451\",\n \"0.5742276\",\n \"0.5739859\",\n \"0.57377195\",\n \"0.5727586\",\n \"0.5727385\",\n \"0.57240206\",\n \"0.5715914\",\n \"0.5712441\",\n \"0.5690172\",\n \"0.56875634\",\n \"0.56793463\",\n \"0.5678494\",\n \"0.5668082\",\n \"0.56663805\",\n \"0.56617045\",\n \"0.56306666\",\n \"0.56295973\",\n \"0.56295973\",\n \"0.55991036\",\n \"0.5598801\",\n \"0.5598703\",\n \"0.5598238\",\n \"0.55759054\",\n \"0.55744714\",\n \"0.55631936\",\n \"0.5547414\",\n \"0.55466413\",\n \"0.5537274\",\n \"0.55342925\",\n \"0.5533861\",\n \"0.55268514\",\n \"0.55175835\",\n \"0.55154604\",\n \"0.551516\",\n \"0.5513629\",\n \"0.5510969\",\n \"0.551067\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.0"},"document_rank":{"kind":"string","value":"-1"}}},{"rowIdx":78393,"cells":{"query":{"kind":"string","value":"m4 should be a mat4 geom should have vertexComponents 3+"},"document":{"kind":"string","value":"function geomTransform(geom, m4) {\n // apply mat4 mat to all vertices:\n let vc = geom.vertexComponents || 3\n if (vc < 3) console.log(\"warning: transforming a 2D geom with a mat4 may not work as intended\")\n\n if (vc==3) {\n for (let i=0; i<geom.vertices.length; i+=vc) {\n let v = new Float32Array(geom.vertices.buffer, i*4, vc);\n vec3.transformMat4(v, v, m4)\n }\n } else if (vc==4) {\n for (let i=0; i<geom.vertices.length; i+=vc) {\n let v = new Float32Array(geom.vertices.buffer, i*4, vc);\n vec4.transformMat4(v, v, m4)\n }\n }\n\n if (geom.normals) {\n let m3 = mat3.create()\n mat3.fromMat4(m3, m4)\n for (let i=0; i<geom.normals.length; i+=3) {\n let v = new Float32Array(geom.normals.buffer, i*4, 3);\n vec2.transformMat3(v, v, m3)\n }\n }\n return geom\n}"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["function vec4multMat4(out, a, m) {\n var x = a[0], y = a[1], z = a[2], w = a[3];\n out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\n out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\n out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\n out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\n return out;\n}","function vec4multMat4(out, a, m) {\n var x = a[0], y = a[1], z = a[2], w = a[3];\n out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\n out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\n out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\n out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\n return out;\n}","function vec4multMat4(out, a, m) {\n var x = a[0], y = a[1], z = a[2], w = a[3];\n out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\n out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\n out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\n out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\n return out;\n}","function multMat4Vec4 (m, vec) {\n var tv = [];\n\n tv[0] = m[0][0] * vec[0] + m[0][1] * vec[1] + m[0][2] * vec[2] + m[0][3] * vec[3];\n tv[1] = m[1][0] * vec[0] + m[1][1] * vec[1] + m[1][2] * vec[2] + m[1][3] * vec[3];\n tv[2] = m[2][0] * vec[0] + m[2][1] * vec[1] + m[2][2] * vec[2] + m[2][3] * vec[3];\n tv[3] = m[3][0] * vec[0] + m[3][1] * vec[1] + m[3][2] * vec[2] + m[3][3] * vec[3];\n\n return tv;\n}","function vec4multMat4(out, a, m) {\n\t var x = a[0], y = a[1], z = a[2], w = a[3];\n\t out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\n\t out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\n\t out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\n\t out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\n\t return out;\n\t}","function vec4multMat4(out, a, m) {\n\t var x = a[0], y = a[1], z = a[2], w = a[3];\n\t out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\n\t out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\n\t out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\n\t out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\n\t return out;\n\t}","scaleMat4v(xyz, m) {\n\n const x = xyz[0];\n const y = xyz[1];\n const z = xyz[2];\n\n m[0] *= x;\n m[4] *= y;\n m[8] *= z;\n m[1] *= x;\n m[5] *= y;\n m[9] *= z;\n m[2] *= x;\n m[6] *= y;\n m[10] *= z;\n m[3] *= x;\n m[7] *= y;\n m[11] *= z;\n\n return m;\n }","function mat3from4(out, mat4x4) {\n\t out[0][0] = mat4x4[0]\n\t out[0][1] = mat4x4[1]\n\t out[0][2] = mat4x4[2]\n\t \n\t out[1][0] = mat4x4[4]\n\t out[1][1] = mat4x4[5]\n\t out[1][2] = mat4x4[6]\n\t\n\t out[2][0] = mat4x4[8]\n\t out[2][1] = mat4x4[9]\n\t out[2][2] = mat4x4[10]\n\t}","function mat3from4(out, mat4x4) {\n\t out[0][0] = mat4x4[0]\n\t out[0][1] = mat4x4[1]\n\t out[0][2] = mat4x4[2]\n\t \n\t out[1][0] = mat4x4[4]\n\t out[1][1] = mat4x4[5]\n\t out[1][2] = mat4x4[6]\n\t\n\t out[2][0] = mat4x4[8]\n\t out[2][1] = mat4x4[9]\n\t out[2][2] = mat4x4[10]\n\t}","function mat3from4(out, mat4x4) {\n out[0][0] = mat4x4[0]\n out[0][1] = mat4x4[1]\n out[0][2] = mat4x4[2]\n \n out[1][0] = mat4x4[4]\n out[1][1] = mat4x4[5]\n out[1][2] = mat4x4[6]\n\n out[2][0] = mat4x4[8]\n out[2][1] = mat4x4[9]\n out[2][2] = mat4x4[10]\n}","function mat3from4(out, mat4x4) {\n out[0][0] = mat4x4[0]\n out[0][1] = mat4x4[1]\n out[0][2] = mat4x4[2]\n \n out[1][0] = mat4x4[4]\n out[1][1] = mat4x4[5]\n out[1][2] = mat4x4[6]\n\n out[2][0] = mat4x4[8]\n out[2][1] = mat4x4[9]\n out[2][2] = mat4x4[10]\n}","function mat3from4(out, mat4x4) {\n out[0][0] = mat4x4[0]\n out[0][1] = mat4x4[1]\n out[0][2] = mat4x4[2]\n \n out[1][0] = mat4x4[4]\n out[1][1] = mat4x4[5]\n out[1][2] = mat4x4[6]\n\n out[2][0] = mat4x4[8]\n out[2][1] = mat4x4[9]\n out[2][2] = mat4x4[10]\n}","function createMat4() {\n return [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];\n}","function createMat4() {\n return [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];\n}","function createMat4() {\n return [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];\n}","function Matrix4() {\n\tthis.elements = new Float32Array([\n\t\t1, 0, 0, 0,\n\t\t0, 1, 0, 0,\n\t\t0, 0, 1, 0,\n\t\t0, 0, 0, 1\n\t]);\n}","function meshToGeometry(mdata) {\n\n var mesh = mdata.mesh;\n var geometry = createLmvBufferGeometry();\n\n\n geometry.byteSize = 0;\n\n geometry.vb = mesh.vb;\n geometry.vbbuffer = undefined;\n geometry.vbNeedsUpdate = true;\n geometry.byteSize += mesh.vb.byteLength;\n\n geometry.vbstride = mesh.vbstride;\n if (mesh.isLines) /* mesh is SVF lines */\n geometry.isLines = mesh.isLines;\n if (mdata.is2d) /* mesh is from F2D */\n geometry.is2d = true;\n\n geometry.numInstances = mesh.numInstances;\n\n for (var attributeName in mesh.vblayout) {\n var attributeData = mesh.vblayout[attributeName];\n\n //geometry.addAttribute(attributeName, findBufferAttribute(attributeData, geometry.numInstances));\n geometry.attributes[attributeName] = findBufferAttribute(attributeName, attributeData, geometry.numInstances);\n }\n\n //Index buffer setup\n if (!Private_Global.memoryOptimizedLoading) {\n geometry.addAttribute(\"index\", new THREE.BufferAttribute(mesh.indices, 1));\n } else {\n\n geometry.attributes.index = indexAttr;\n geometry.ib = mesh.indices;\n geometry.ibbuffer = undefined;\n }\n\n geometry.attributesKeys = findAttributesKeys(geometry);\n\n geometry.byteSize += mesh.indices.byteLength;\n\n //TODO: Not sure chunking into list of smaller offset/counts\n //is required for LMV data since it's already broken up.\n //if (mesh.indices.length > 65535)\n if (mesh.vb.length / mesh.vbstride > 65535)\n Logger.warn(\"Mesh with >65535 vertices. It will fail to draw.\");\n\n //TODO: This is a transient object that gets freed once the geometry\n //is added to the GeometryList. We can save on the object creation\n //eventually when we do micro optimizations.\n geometry.boundingBox = new THREE.Box3().copy(mesh.boundingBox);\n geometry.boundingSphere = new THREE.Sphere().copy(mesh.boundingSphere);\n\n //MEM\n geometry.drawcalls = null;\n geometry.offsets = null;\n\n mdata.geometry = geometry;\n\n mdata.mesh = null;\n }","function Matrix4() {\n\t\tthis.elements = new Float32Array([1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1]);\n\t}","function draw() { \r\n gl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight); //viewing angle static\r\n gl.clear(gl.COLOR_BUFFER_BIT);\r\n mat4.identity(mvMatrix);\r\n mat4.rotateY(mvMatrix, mvMatrix, degToRad(rotAngle)); //rotate along the Y axis\r\n mat4.rotateX(mvMatrix, mvMatrix, degToRad(rotAngle)); //rotate along the X axis\r\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\r\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, \r\n vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0); //draw the mesh\r\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\r\n gl.vertexAttribPointer(shaderProgram.vertexColorAttribute, \r\n vertexColorBuffer.itemSize, gl.FLOAT, false, 0, 0); //color the mesh\r\n \r\n setMatrixUniforms();\r\n gl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\r\n}","function drawMesh(mesh, modelMatrix)\n{\n //vertex attributes\n gl.bindBuffer(gl.ARRAY_BUFFER, mesh.positionBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexPositionHandle, POSITION_DATA_SIZE, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(shaderProgram.vertexPositionHandle);\n gl.bindBuffer(gl.ARRAY_BUFFER, mesh.normalBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexNormalHandle, NORMAL_DATA_SIZE, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(shaderProgram.vertexNormalHandle);\n\n //calculate and set normal matrix (just based on model)\n var normalMatrix = mat3.normalFromMat4(mat3.create(), modelMatrix);\n gl.uniformMatrix3fv(shaderProgram.normalMatrixHandle, false, normalMatrix);\n\n //modelview -- calculate and pass\n var MVPmatrix = mat4.mul(mat4.create(), viewMatrix, modelMatrix);\n gl.uniformMatrix4fv(shaderProgram.MVmatrixHandle, false, MVPmatrix);\n\n //pass projection matrix\n gl.uniformMatrix4fv(shaderProgram.PmatrixHandle, false, projectionMatrix);\n\n //draw the model!\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, mesh.indexBuffer);\n gl.drawElements(gl.TRIANGLES, mesh.indexBuffer.numItems, gl.UNSIGNED_SHORT, 0);\n\n}","traceMat4(m) {\n return (m[0] + m[5] + m[10] + m[15]);\n }","function link( geoms ) {\r\n\r\n const g = new THREE.BufferGeometry( );\r\n \r\n g.faceCounts = [];\r\n g.positionCounts = [];\r\n let faceCount = 0;\r\n let positionCount = 0;\r\n \r\n for ( let i = 0; i < geoms.length; i ++ ) {\r\n \r\n g.faceCounts[ i ] = geoms[ i ].index.array.length / 3;\r\n faceCount += g.faceCounts[ i ];\r\n \r\n g.positionCounts[ i ] = geoms[ i ].attributes.position.count;\r\n positionCount += g.positionCounts[ i ];\r\n \r\n }\r\n \r\n const indices = new Uint32Array( faceCount * 3 );\r\n const positions = new Float32Array( positionCount * 3 );\r\n const normals = new Float32Array( positionCount * 3 );\r\n const uvs = new Float32Array( positionCount * 2 );\r\n \r\n g.setIndex( new THREE.BufferAttribute( indices, 1 ) );\t\r\n g.setAttribute( 'position', new THREE.BufferAttribute( positions, 3 ) );\r\n g.setAttribute( 'normal', new THREE.BufferAttribute( normals, 3 ) );\r\n g.setAttribute( 'uv', new THREE.BufferAttribute( uvs, 2 ) );\r\n \r\n let indOffs = 0;\r\n let indVal = 0;\r\n let posOffs = 0;\r\n let uvsOffs = 0;\r\n \r\n for ( let i = 0; i < geoms.length; i ++ ) {\r\n \r\n for ( let j = 0; j <= geoms[ i ].index.array.length; j ++ ) {\r\n \r\n indices[ j + indOffs ] = indVal + geoms[ i ].index.array[ j ] ;\r\n \r\n }\r\n \r\n for ( let j = 0; j < geoms[ i ].attributes.position.count * 3; j ++ ) {\r\n \r\n positions[ j + posOffs ] = geoms[ i ].attributes.position.array[ j ];\r\n\r\n }\r\n \r\n for ( let j = 0; j < geoms[ i ].attributes.normal.count * 3; j ++ ) {\r\n \r\n normals[ j + posOffs ] = geoms[ i ].attributes.normal.array[ j ];\r\n\r\n }\r\n \r\n for ( let j = 0; j < geoms[ i ].attributes.uv.count * 2; j ++ ) {\r\n \r\n uvs[ j + uvsOffs ] = geoms[ i ].attributes.uv.array[ j ];\r\n \r\n }\r\n \r\n g.addGroup( indOffs, g.faceCounts[ i ] * 3, i ); // multi material groups\r\n \r\n indOffs += g.faceCounts[ i ] * 3;\r\n indVal += g.positionCounts[ i ];\r\n posOffs += g.positionCounts[ i ] * 3;\r\n uvsOffs += g.positionCounts[ i ] * 2;\r\n \r\n }\r\n \r\n for ( let i = 0; i < geoms.length; i ++ ) {\r\n \r\n geoms[ i ].dispose( ); // Only if the individual geometries are not required.\r\n \r\n }\r\n \r\n return g;\r\n\r\n}","mat4To3(m) {\n return [\n m[0], m[1], m[2],\n m[4], m[5], m[6],\n m[8], m[9], m[10]\n ];\n }","convertToMat4x4(m) {\n//--------------\nm[3] = m[7] = m[11] = 0;\nTRX.setMat4x4Trans(m, this._t);\nreturn TRX.setMat4x4Rot(m, this._r);\n}","calculateVertices() {\n var geometry = this.geometry;\n var vertices = geometry.buffers[0].data;\n if (geometry.vertexDirtyId === this.vertexDirty && this._transformID === this.transform._worldID) {\n return;\n }\n this._transformID = this.transform._worldID;\n if (this.vertexData.length !== vertices.length) {\n this.vertexData = new Float32Array(vertices.length);\n }\n var wt = this.transform.worldTransform;\n var a = wt.a;\n var b = wt.b;\n var c = wt.c;\n var d = wt.d;\n var tx = wt.tx;\n var ty = wt.ty;\n var vertexData = this.vertexData;\n for (var i = 0; i < vertexData.length / 2; i++) {\n var x = vertices[(i * 2)];\n var y = vertices[(i * 2) + 1];\n vertexData[(i * 2)] = (a * x) + (c * y) + tx;\n vertexData[(i * 2) + 1] = (b * x) + (d * y) + ty;\n }\n if (this._roundPixels) {\n for (var i$1 = 0; i$1 < vertexData.length; i$1++) {\n vertexData[i$1] = Math.round(vertexData[i$1]);\n }\n }\n this.vertexDirty = geometry.vertexDirtyId;\n }","makeMat4x4() {\nvar m;\nm = new Float32Array(16);\nreturn this.convertToMat4x4(m);\n}","getPoints(){\n let v = this.vertices.slice();\n glmatrix.mat4.identity(this.m);\n\n glmatrix.mat4.multiply(this.m, this.m, this.mT);\n glmatrix.mat4.multiply(this.m, this.m, this.mRY);\n glmatrix.mat4.multiply(this.m, this.m, this.mTAnchor);\n\n\n let verts = [];\n for (var i = 0; i < v.length; i++) {\n glmatrix.vec3.transformMat4(v[i], v[i], this.m);\n }\n\n return v;\n }","static makeIdMat4() {\nvar m;\n//----------\nm = new Float32Array(16);\nm[0] = m[5] = m[10] = m[15] = 1;\nreturn m;\n}","toTRMat4x4(m) {\nreturn RQ.setTRMat4x4FromQV(m, this.xyzw, true, false, true);\n}","transformVec4(m, v, dest) {\n const v0 = v[0];\n const v1 = v[1];\n const v2 = v[2];\n const v3 = v[3];\n dest = dest || math.vec4();\n dest[0] = m[0] * v0 + m[4] * v1 + m[8] * v2 + m[12] * v3;\n dest[1] = m[1] * v0 + m[5] * v1 + m[9] * v2 + m[13] * v3;\n dest[2] = m[2] * v0 + m[6] * v1 + m[10] * v2 + m[14] * v3;\n dest[3] = m[3] * v0 + m[7] * v1 + m[11] * v2 + m[15] * v3;\n return dest;\n }","rotationMat4v(anglerad, axis, m) {\n const ax = math.normalizeVec4([axis[0], axis[1], axis[2], 0.0], []);\n const s = Math.sin(anglerad);\n const c = Math.cos(anglerad);\n const q = 1.0 - c;\n\n const x = ax[0];\n const y = ax[1];\n const z = ax[2];\n\n let xy;\n let yz;\n let zx;\n let xs;\n let ys;\n let zs;\n\n //xx = x * x; used once\n //yy = y * y; used once\n //zz = z * z; used once\n xy = x * y;\n yz = y * z;\n zx = z * x;\n xs = x * s;\n ys = y * s;\n zs = z * s;\n\n m = m || math.mat4();\n\n m[0] = (q * x * x) + c;\n m[1] = (q * xy) + zs;\n m[2] = (q * zx) - ys;\n m[3] = 0.0;\n\n m[4] = (q * xy) - zs;\n m[5] = (q * y * y) + c;\n m[6] = (q * yz) + xs;\n m[7] = 0.0;\n\n m[8] = (q * zx) + ys;\n m[9] = (q * yz) - xs;\n m[10] = (q * z * z) + c;\n m[11] = 0.0;\n\n m[12] = 0.0;\n m[13] = 0.0;\n m[14] = 0.0;\n m[15] = 1.0;\n\n return m;\n }","function Vec4 (x, y, z, t) {\n this.x = x\n this.y = y\n this.z = z\n this.t = t\n}","function draw_aff() {\n gl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight);\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\n\n\n mat4.identity(mvMatrix);\n mat4.identity(pMatrix);\n mat4.perspective(pMatrix,degToRad(90), 1 , 0.5, 100.0);\n vec3.set(transformVec,xpos,0,-2);\n mat4.translate(mvMatrix, mvMatrix,transformVec);\n //console.log(mat4.str(pMatrix));\n mat4.rotateX(mvMatrix, mvMatrix, degToRad(rotAngle));\n // mat4.rotateY(mvMatrix, mvMatrix, degToRad(rotAngle - 90));\n // mat4.rotateZ(mvMatrix, mvMatrix, degToRad(rotAngle));\n // mat4.rotateX(mvMatrix, mvMatrix, degToRad((rotAngle - 90)) % 360);\n\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute,\n vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0);\n\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexColorAttribute,\n vertexColorBuffer.itemSize, gl.FLOAT, false, 0, 0);\n setMatrixUniforms();\n gl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\n}","mulMat4v4(m, v, dest = math.vec4()) {\n const v0 = v[0];\n const v1 = v[1];\n const v2 = v[2];\n const v3 = v[3];\n dest[0] = m[0] * v0 + m[4] * v1 + m[8] * v2 + m[12] * v3;\n dest[1] = m[1] * v0 + m[5] * v1 + m[9] * v2 + m[13] * v3;\n dest[2] = m[2] * v0 + m[6] * v1 + m[10] * v2 + m[14] * v3;\n dest[3] = m[3] * v0 + m[7] * v1 + m[11] * v2 + m[15] * v3;\n return dest;\n }","function Vector4(x,y,z,w){this.x=x;this.y=y;this.z=z;this.w=w;}","function d$2(o,r){o.include(o$7),o.vertex.include(r$b,r),o.varyings.add(\"vPositionWorldCameraRelative\",\"vec3\"),o.varyings.add(\"vPosition_view\",\"vec3\"),o.vertex.uniforms.add(\"uTransform_WorldFromModel_RS\",\"mat3\"),o.vertex.uniforms.add(\"uTransform_WorldFromModel_TH\",\"vec3\"),o.vertex.uniforms.add(\"uTransform_WorldFromModel_TL\",\"vec3\"),o.vertex.uniforms.add(\"uTransform_WorldFromView_TH\",\"vec3\"),o.vertex.uniforms.add(\"uTransform_WorldFromView_TL\",\"vec3\"),o.vertex.uniforms.add(\"uTransform_ViewFromCameraRelative_RS\",\"mat3\"),o.vertex.uniforms.add(\"uTransform_ProjFromView\",\"mat4\"),o.vertex.code.add(t$i`vec3 positionWorldCameraRelative() {\nvec3 rotatedModelPosition = uTransform_WorldFromModel_RS * positionModel();\nvec3 transform_CameraRelativeFromModel = dpAdd(\nuTransform_WorldFromModel_TL,\nuTransform_WorldFromModel_TH,\n-uTransform_WorldFromView_TL,\n-uTransform_WorldFromView_TH\n);\nreturn transform_CameraRelativeFromModel + rotatedModelPosition;\n}\nvec3 position_view() {\nreturn uTransform_ViewFromCameraRelative_RS * positionWorldCameraRelative();\n}\nvoid forwardPosition() {\nvPositionWorldCameraRelative = positionWorldCameraRelative();\nvPosition_view = position_view();\ngl_Position = uTransform_ProjFromView * vec4(vPosition_view, 1.0);\n}\nvec3 positionWorld() {\nreturn uTransform_WorldFromView_TL + vPositionWorldCameraRelative;\n}`),o.fragment.uniforms.add(\"uTransform_WorldFromView_TL\",\"vec3\"),o.fragment.code.add(t$i`vec3 positionWorld() {\nreturn uTransform_WorldFromView_TL + vPositionWorldCameraRelative;\n}`);}","function drawModel_Merc()\n{\n viewMatrix_Scene3 = mat4.create();\n\n \n \n\t//gl.clear(gl.COLOR_BUFFER_BIT|gl.DEPTH_BUFFER_BIT);\n\tgl.useProgram(MercedesProgramObject_Merc);\n\t//lighting details\n\t\n// if(gParts_Table)\n// console.log(gParts_Table.length);\n\n\n\tvar modelMatrix = mat4.create();\n \n \n viewScene3[0] = Math.sin(MercRotY) + MercTransX_Eye\n viewScene3[1] = -1.0 + (MercTransY_Eye * 6)\n viewScene3[2] = Math.cos(MercRotY) + MercTransZ_Eye\n //Initially values [0.0, -1.5, 1.0], [0.0, -1.5, 0.0]\n mat4.lookAt(viewMatrix_Scene3, viewScene3, [MercTransX_Eye, -1.0 + MercTransY_Eye, MercTransZ_Eye], [0.0, 1.0, 0.0]);\n //var angleInRadian = degreeToRadian(gAngle);\n mat4.translate(modelMatrix, modelMatrix, [MercTransX, MercTransY, MercTransZ]);\n\n // mat4.rotateY(modelMatrix, modelMatrix, deg2rad(180));\n mat4.scale(modelMatrix, modelMatrix, [MercScale, MercScale, MercScale]);\n\n GRPushToStack_logo(modelMatrix);\n\t//var angleInRadian = degreeToRadian(gAngle);\n\t// mat4.translate(modelMatrix, modelMatrix, [0.0,transY_Merc,-100.0]);\n // mat4.scale(modelMatrix, modelMatrix, [0.2,0.2,0.2]);\n//\tmat4.rotateY(modelMatrix,modelMatrix,degreeToRadian(gAngleTriangle_modelLoading));\n\t\n\t//gAngleTriangle_modelLoading += 0.005;\n\t//mat4.rotateY(modelMatrix,modelMatrix,degreeToRadian(gAngleTriangle));\n\t//mat4.multiply(modelViewMatrix, modelViewMatrix, modelMatrix);\n\tgl.uniformMatrix4fv(modelUniform_modelLoading_Merc,false,modelMatrix);\n\tgl.uniformMatrix4fv(viewUniform_modelLoading_Merc,false,viewMatrix_Scene3);\n\tgl.uniformMatrix4fv(projectionUniform_modelLoading_Merc,false,perspectiveMatrix);\n gl.uniform3fv(cameraPosUniform_Merc,[0.0,0.0,0.0]);\n\n var lightPos = [100.0,100.0,100.0];\n \n gl.uniform3fv(u_lightDirectionUniform_Merc,vec3.normalize(lightPos,[100.0,100.0,100.0]));\n\n\n\n\t\n\t// if(gParts_Table)\n\t// {\n\t\t\n\n\t// \tfor(var i = 0; i < gParts_Table.length;i++)\n\t// \t{\n\n\t// \t\tif(gbLighting_modelLoading){\n\t// \t\t\tgl.uniform1i(LKeyPressed_modelLoading, 1);\n\t// \t\t\tgl.uniform3fv(LAUniform_modelLoading, light_ambient_modelLoading);\n\t// \t\t\tgl.uniform3fv(LDUniform_modelLoading, light_diffuse_modelLoading);\n\t// \t\t\tgl.uniform3fv(LSUniform_modelLoading, light_specular_modelLoading);\n\t\t\t\t\n\t// \t\t\tgl.uniform4fv(LightPositionUniform_modelLoading, light_position_modelLoading);\n\t\t\t\t\n\t// \t\t\t//set material properties\n\t// \t\t\tgl.uniform3fv(KAUniform_modelLoading, gParts_Table[i].material.ambient);\n\t// \t\t\tgl.uniform3fv(KDUniform_modelLoading, gParts_Table[i].material.diffuse);\n\t// \t\t\tgl.uniform3fv(KSUniform_modelLoading, gParts_Table[i].material.specular);\n\t// \t\t\tgl.uniform1f(MaterialShininessUniform_modelLoading,gParts_Table[i].material.shininess);\n\t\t\t\t\n\t// \t\t\t}\n\t// \t\t\telse\n\t// \t\t\t{\n\t// \t\t\t\t\tgl.uniform1i(LKeyPressed_modelLoading, 0);\n\t// \t\t\t}\n\t// \t\tgl.bindTexture(gl.TEXTURE_2D, gParts_Table[i].material.diffuseMap);\n\n\t// \t\t\tgl.bindVertexArray(vao_mercedes_modelLoading[i]);\n\t\t\n\t// \t\t\tgl.drawArrays(gl.TRIANGLES,0,numElements_Teapot[i]);\n\t// \t}\n \n\t// }\n\n\n if(gParts_Teapot_Merc)\n\t{\n\t\t\n\n\t\tfor(var i = 0; i < gParts_Teapot_Merc.length;i++)\n\t\t{\n\n\t\t\tif(gbLighting_modelLoading_Merc){\n\t\t\t\tgl.uniform1i(LKeyPressed_modelLoading_Merc, 1);\n\t\t\t\t// gl.uniform3fv(LAUniform_modelLoading, light_ambient_modelLoading);\n\t\t\t\t// gl.uniform3fv(LDUniform_modelLoading, light_diffuse_modelLoading);\n\t\t\t\t// gl.uniform3fv(LSUniform_modelLoading, light_specular_modelLoading);\n\t\t\t\t\n\t\t\t\t// gl.uniform4fv(LightPositionUniform_modelLoading, light_position_modelLoading);\n\t\t\t\t\n\t\t\t\t//set material properties\n\t\t\t\tgl.uniform3fv(ambientUniform_Merc, gParts_Teapot_Merc[i].material.ambient);\n\t\t//\t\tgl.uniform3fv(diffuseMapUniform, gParts_Teapot[i].material.diffuseMap);\n\t\t\t\tgl.uniform3fv(diffuseUniform_Merc, gParts_Teapot_Merc[i].material.diffuse);\n gl.uniform3fv(specularUniform_Merc, gParts_Teapot_Merc[i].material.specular);\n\t\t\t\tgl.uniform1f(shininessUniform_Merc,gParts_Teapot_Merc[i].material.shininess);\n\t\t\t\tgl.uniform1f(opacityUniform_Merc,gParts_Teapot_Merc[i].material.opacity);\n\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\t\tgl.uniform1i(LKeyPressed_modelLoading_Merc, 0);\n\t\t\t\t}\n\t\t\tgl.bindTexture(gl.TEXTURE_2D, gParts_Teapot_Merc[i].material.diffuseMap);\n\n\t\t\t\tgl.bindVertexArray(vao_teapot_Merc[i]);\n\t\t\n\t\t\t\tgl.drawArrays(gl.TRIANGLES,0,numElements_table[i]);\n\t\t}\n \n\t}\n\t\n\t\n\tgl.useProgram(null);\n\n //logo\n GRDisplayLogo();\n\n\n\t// requestAnimationFrame(drawModel_Merc,canvas);\n\t console.log(i);\n\t\n\t// if( gAngleTriangle_modelLoading_Merc >= 360.0)\n\t// \t\tgAngleTriangle_modelLoading_Merc = 0.0;\n\t// \telse\n\t// \t\tgAngleTriangle_modelLoading_Merc = gAngleTriangle_modelLoading_Merc + 1.0;\n\t\n\t// if( gAngleSquare_modelLoading_Merc >= 360.0)\n\t// \t\tgAngleSquare_modelLoading_Merc = 0.0;\n\t// \telse\n\t// \t\tgAngleSquare_modelLoading_Merc = gAngleSquare_modelLoading_Merc + 1.0;\n}","function Vector4(x, y, z, w) {\n this.x = x;\n this.y = y;\n this.z = z;\n this.w = w;\n }","function j$2(j){const E=new n$8,O=E.vertex.code,_=E.fragment.code;return E.vertex.uniforms.add(\"proj\",\"mat4\").add(\"view\",\"mat4\").add(\"camPos\",\"vec3\").add(\"localOrigin\",\"vec3\"),E.include(o$7),E.varyings.add(\"vpos\",\"vec3\"),E.include(e$9,j),E.include(n$9,j),E.include(t$f,j),0!==j.output&&7!==j.output||(E.include(o$8,j),E.include(r$9,{linearDepth:!1}),j.offsetBackfaces&&E.include(e$8),j.instancedColor&&E.attributes.add(\"instanceColor\",\"vec4\"),E.varyings.add(\"vNormalWorld\",\"vec3\"),E.varyings.add(\"localvpos\",\"vec3\"),j.multipassTerrainEnabled&&E.varyings.add(\"depth\",\"float\"),E.include(t$b,j),E.include(a$5,j),E.include(r$7,j),E.include(r$6,j),E.vertex.uniforms.add(\"externalColor\",\"vec4\"),E.varyings.add(\"vcolorExt\",\"vec4\"),O.add(t$i`\n void main(void) {\n forwardNormalizedVertexColor();\n vcolorExt = externalColor;\n ${j.instancedColor?\"vcolorExt *= instanceColor;\":\"\"}\n vcolorExt *= vvColor();\n vcolorExt *= getSymbolColor();\n forwardColorMixMode();\n\n if (vcolorExt.a < ${t$i.float(o$f)}) {\n gl_Position = vec4(1e38, 1e38, 1e38, 1.0);\n }\n else {\n vpos = calculateVPos();\n localvpos = vpos - view[3].xyz;\n vpos = subtractOrigin(vpos);\n vNormalWorld = dpNormal(vvLocalNormal(normalModel()));\n vpos = addVerticalOffset(vpos, localOrigin);\n gl_Position = transformPosition(proj, view, vpos);\n ${j.offsetBackfaces?\"gl_Position = offsetBackfacingClipPosition(gl_Position, vpos, vNormalWorld, camPos);\":\"\"}\n }\n ${j.multipassTerrainEnabled?t$i`depth = (view * vec4(vpos, 1.0)).z;`:\"\"}\n forwardLinearDepth();\n forwardTextureCoordinates();\n }\n `)),7===j.output&&(E.include(c$6,j),E.include(r$h,j),j.multipassTerrainEnabled&&(E.fragment.include(a$6),E.include(r$c,j)),E.fragment.uniforms.add(\"camPos\",\"vec3\").add(\"localOrigin\",\"vec3\").add(\"opacity\",\"float\").add(\"layerOpacity\",\"float\"),E.fragment.uniforms.add(\"view\",\"mat4\"),j.hasColorTexture&&E.fragment.uniforms.add(\"tex\",\"sampler2D\"),E.fragment.include(i$7),_.add(t$i`\n void main() {\n discardBySlice(vpos);\n ${j.multipassTerrainEnabled?t$i`terrainDepthTest(gl_FragCoord, depth);`:\"\"}\n ${j.hasColorTexture?t$i`\n vec4 texColor = texture2D(tex, vuv0);\n ${j.textureAlphaPremultiplied?\"texColor.rgb /= texColor.a;\":\"\"}\n discardOrAdjustAlpha(texColor);`:t$i`vec4 texColor = vec4(1.0);`}\n ${j.attributeColor?t$i`\n float opacity_ = layerOpacity * mixExternalOpacity(vColor.a * opacity, texColor.a, vcolorExt.a, int(colorMixMode));`:t$i`\n float opacity_ = layerOpacity * mixExternalOpacity(opacity, texColor.a, vcolorExt.a, int(colorMixMode));\n `}\n\n gl_FragColor = vec4(opacity_);\n }\n `)),0===j.output&&(E.include(c$6,j),E.include(l$4,j),E.include(o$6,j),E.include(r$h,j),j.receiveShadows&&E.include(i$9,j),j.multipassTerrainEnabled&&(E.fragment.include(a$6),E.include(r$c,j)),E.fragment.uniforms.add(\"camPos\",\"vec3\").add(\"localOrigin\",\"vec3\").add(\"ambient\",\"vec3\").add(\"diffuse\",\"vec3\").add(\"opacity\",\"float\").add(\"layerOpacity\",\"float\"),E.fragment.uniforms.add(\"view\",\"mat4\"),j.hasColorTexture&&E.fragment.uniforms.add(\"tex\",\"sampler2D\"),E.include(r$a,j),E.include(a$4,j),E.fragment.include(i$7),_.add(t$i`\n void main() {\n discardBySlice(vpos);\n ${j.multipassTerrainEnabled?t$i`terrainDepthTest(gl_FragCoord, depth);`:\"\"}\n ${j.hasColorTexture?t$i`\n vec4 texColor = texture2D(tex, vuv0);\n ${j.textureAlphaPremultiplied?\"texColor.rgb /= texColor.a;\":\"\"}\n discardOrAdjustAlpha(texColor);`:t$i`vec4 texColor = vec4(1.0);`}\n vec3 viewDirection = normalize(vpos - camPos);\n ${1===j.pbrMode?\"applyPBRFactors();\":\"\"}\n float ssao = evaluateAmbientOcclusionInverse();\n ssao *= getBakedOcclusion();\n\n float additionalAmbientScale = _oldHeuristicLighting(vpos + localOrigin);\n vec3 additionalLight = ssao * lightingMainIntensity * additionalAmbientScale * ambientBoostFactor * lightingGlobalFactor;\n ${j.receiveShadows?\"float shadow = readShadowMap(vpos, linearDepth);\":1===j.viewingMode?\"float shadow = lightingGlobalFactor * (1.0 - additionalAmbientScale);\":\"float shadow = 0.0;\"}\n vec3 matColor = max(ambient, diffuse);\n ${j.attributeColor?t$i`\n vec3 albedo_ = mixExternalColor(vColor.rgb * matColor, texColor.rgb, vcolorExt.rgb, int(colorMixMode));\n float opacity_ = layerOpacity * mixExternalOpacity(vColor.a * opacity, texColor.a, vcolorExt.a, int(colorMixMode));`:t$i`\n vec3 albedo_ = mixExternalColor(matColor, texColor.rgb, vcolorExt.rgb, int(colorMixMode));\n float opacity_ = layerOpacity * mixExternalOpacity(opacity, texColor.a, vcolorExt.a, int(colorMixMode));\n `}\n ${t$i`\n vec3 shadedNormal = normalize(vNormalWorld);\n albedo_ *= 1.2;\n vec3 viewForward = - vec3(view[0][2], view[1][2], view[2][2]);\n float alignmentLightView = clamp(dot(-viewForward, lightingMainDirection), 0.0, 1.0);\n float transmittance = 1.0 - clamp(dot(-viewForward, shadedNormal), 0.0, 1.0);\n float treeRadialFalloff = vColor.r;\n float backLightFactor = 0.5 * treeRadialFalloff * alignmentLightView * transmittance * (1.0 - shadow);\n additionalLight += backLightFactor * lightingMainIntensity;`}\n ${1===j.pbrMode||2===j.pbrMode?1===j.viewingMode?t$i`vec3 normalGround = normalize(vpos + localOrigin);`:t$i`vec3 normalGround = vec3(0.0, 0.0, 1.0);`:t$i``}\n ${1===j.pbrMode||2===j.pbrMode?t$i`\n float additionalAmbientIrradiance = additionalAmbientIrradianceFactor * lightingMainIntensity[2];\n vec3 shadedColor = evaluateSceneLightingPBR(shadedNormal, albedo_, shadow, 1.0 - ssao, additionalLight, viewDirection, normalGround, mrr, emission, additionalAmbientIrradiance);`:\"vec3 shadedColor = evaluateSceneLighting(shadedNormal, albedo_, shadow, 1.0 - ssao, additionalLight);\"}\n gl_FragColor = highlightSlice(vec4(shadedColor, opacity_), vpos);\n ${j.OITEnabled?\"gl_FragColor = premultiplyAlpha(gl_FragColor);\":\"\"}\n }\n `)),E.include(u$3,j),E}","function Matrix4f() {\n\tthis.m = [[],[],[],[]];\n\tthis.setIdentity;\n\tvar self = this;\n\t\n\t/**\n\t * Makes current matrix zero.\n\t */\n\tthis.zero = function() {\n\t\tthis.m[0][0] = 0; this.m[0][1] = 0; this.m[0][2] = 0; this.m[0][3] = 0;\n\t\tthis.m[1][0] = 0; this.m[1][1] = 0; this.m[1][2] = 0; this.m[1][3] = 0;\n\t\tthis.m[2][0] = 0; this.m[2][1] = 0; this.m[2][2] = 0; this.m[2][3] = 0;\n\t\tthis.m[3][0] = 0; this.m[3][1] = 0; this.m[3][2] = 0; this.m[3][3] = 0;\n\t\t\n\t\treturn this;\n\t}\n\t\n\t/**\n\t * Makes current matrix indentity.\n\t */\n\tthis.setIdentity = function() {\n\t\tthis.m[0][0] = 1; this.m[0][1] = 0; this.m[0][2] = 0; this.m[0][3] = 0;\n\t\tthis.m[1][0] = 0; this.m[1][1] = 1; this.m[1][2] = 0; this.m[1][3] = 0;\n\t\tthis.m[2][0] = 0; this.m[2][1] = 0; this.m[2][2] = 1; this.m[2][3] = 0;\n\t\tthis.m[3][0] = 0; this.m[3][1] = 0; this.m[3][2] = 0; this.m[3][3] = 1;\n\t\n\t\treturn this;\n\t}\n\t\n\tthis.orthographic2D = function(width, height) {\n\t\tthis.m[0][0] = 2 / width; this.m[0][1] = 0; \t\t this.m[0][2] = 0; this.m[0][3] = -1;\n\t\tthis.m[1][0] = 0;\t\t this.m[1][1] = 2 / height; this.m[1][2] = 0; this.m[1][3] = -1;\n\t\tthis.m[2][0] = 0; \t\t this.m[2][1] = 0; \t\t this.m[2][2] = 1; this.m[2][3] = 0;\n\t\tthis.m[3][0] = 0; \t\t this.m[3][1] = 0; \t\t this.m[3][2] = 0; this.m[3][3] = 1;\n\t\t\n\t\treturn this;\n\t}\n\t\n\t/**\n\t * Translates current matrix by argument of Vector3f translation object.\n\t */\n\tthis.translate3f = function(translation) {\n\t\tthis.m[3][0] += this.m[0][0] * translation.x + this.m[1][0] * translation.y + this.m[2][0] * translation.z;\n\t\tthis.m[3][1] += this.m[0][1] * translation.x + this.m[1][1] * translation.y + this.m[2][1] * translation.z;\n\t\tthis.m[3][2] += this.m[0][2] * translation.x + this.m[1][2] * translation.y + this.m[2][2] * translation.z;\n\t\tthis.m[3][3] += this.m[0][3] * translation.x + this.m[1][3] * translation.y + this.m[2][3] * translation.z;\n\t\n\t\treturn this;\n\t}\n\t\n\t/**\n\t * Translates current matrix by argument of Vector2f translation object.\n\t */\n\tthis.translate2f = function(translation) {\t\t\n\t\tthis.m[3][0] += this.m[0][0] * translation.x + this.m[1][0] * translation.y;\n\t\tthis.m[3][1] += this.m[0][1] * translation.x + this.m[1][1] * translation.y;\n\t\tthis.m[3][2] += this.m[0][2] * translation.x + this.m[1][2] * translation.y;\n\t\tthis.m[3][3] += this.m[0][3] * translation.x + this.m[1][3] * translation.y;\n\t\t\n\t\treturn this;\n\t}\n\t\n\t/**\n\t * Creates tranformation plane from current matrix by argument of Vector4f plane object.\n\t */\n\tthis.transform = function(plane) {\n\t\tvar x = this.m[0][0] * plane.x + this.m[1][0] * plane.y + this.m[2][0] * plane.z + this.m[3][0] * plane.w;\n\t\tvar y = this.m[0][1] * plane.x + this.m[1][1] * plane.y + this.m[2][1] * plane.z + this.m[3][1] * plane.w;\n\t\tvar z = this.m[0][2] * plane.x + this.m[1][2] * plane.y + this.m[2][2] * plane.z + this.m[3][2] * plane.w;\n\t\tvar w = this.m[0][3] * plane.x + this.m[1][3] * plane.y + this.m[2][3] * plane.z + this.m[3][3] * plane.w;\n\t\t\n\t\treturn new Vector4f(x,y,z,w);\n\t}\n\t\n\t//TODO: need to be static\n\tthis.transform = function(matrix, plane) {\n\t\tvar x = matrix.m[0][0] * plane.x + matrix.m[1][0] * plane.y + matrix.m[2][0] * plane.z + matrix.m[3][0] * plane.w;\n\t\tvar y = matrix.m[0][1] * plane.x + matrix.m[1][1] * plane.y + matrix.m[2][1] * plane.z + matrix.m[3][1] * plane.w;\n\t\tvar z = matrix.m[0][2] * plane.x + matrix.m[1][2] * plane.y + matrix.m[2][2] * plane.z + matrix.m[3][2] * plane.w;\n\t\tvar w = matrix.m[0][3] * plane.x + matrix.m[1][3] * plane.y + matrix.m[2][3] * plane.z + matrix.m[3][3] * plane.w;\n\t\t\n\t\treturn new Vector4f(x,y,z,w);\n\t}\n\t\n\t/**\n\t * Rotates by argument of vector3f rotation object.\n\t */\n\tthis.rotate = function(rotation) {\n\t\tvar rx = new Matrix4f();\n\t\tvar ry = new Matrix4f();\n\t\tvar rz = new Matrix4f();\n\t\t\n\t\t//TODO: toRadiants - is there such a function in JS?\n\t\tvar x = Math.toRadians(rotation.getX());\n\t\tvar y = Math.toRadians(rotation.getY());\n\t\tvar z = Math.toRadians(rotation.getZ());\n\t\t\n\t\trz.m[0][0] = Math.cos(z); \t\t rz.m[0][1] = -Math.sin(z); \t \t rz.m[0][2] = 0; \t\t\t\t rz.m[0][3] = 0;\n\t\trz.m[1][0] = Math.sin(z); \t\t rz.m[1][1] = Math.cos(z); \t \t rz.m[1][2] = 0; \t\t\t\t rz.m[1][3] = 0;\n\t\trz.m[2][0] = 0; \t\t\t\t rz.m[2][1] = 0; \t\t\t\t \t rz.m[2][2] = 1; \t\t\t\t rz.m[2][3] = 0;\n\t\trz.m[3][0] = 0; \t\t\t\t rz.m[3][1] = 0; \t\t\t\t \t rz.m[3][2] = 0; \t\t\t\t rz.m[3][3] = 1;\n\t\t\n\t\trx.m[0][0] = 1; \t\t\t\t rx.m[0][1] = 0;\t\t\t\t\t rx.m[0][2] = 0; \t\t\t\t rx.m[0][3] = 0;\n\t\trx.m[1][0] = 0; \t\t\t\t rx.m[1][1] = Math.cos(x); \t\t\t rx.m[1][2] = -Math.sin(x); \t rx.m[1][3] = 0;\n\t\trx.m[2][0] = 0; \t\t\t\t rx.m[2][1] = Math.sin(x); \t \t\t rx.m[2][2] = Math.cos(x); \t rx.m[2][3] = 0;\n\t\trx.m[3][0] = 0; \t\t\t\t rx.m[3][1] = 0; \t\t\t\t \t rx.m[3][2] = 0;\t\t\t\t rx.m[3][3] = 1;\n\t\t\n\t\try.m[0][0] = Math.cos(y); \t\t ry.m[0][1] = 0; \t\t\t\t\t ry.m[0][2] = Math.sin(y); \t ry.m[0][3] = 0;\n\t\try.m[1][0] = 0; \t\t\t\t ry.m[1][1] = 1; \t\t\t\t \t ry.m[1][2] = 0; \t\t\t\t ry.m[1][3] = 0;\n\t\try.m[2][0] = -Math.sin(y);\t\t ry.m[2][1] = 0;\t\t\t\t\t ry.m[2][2] = Math.cos(y); \t ry.m[2][3] = 0;\n\t\try.m[3][0] = 0; \t\t\t\t ry.m[3][1] = 0; \t\t\t\t\t ry.m[3][2] = 0; \t\t\t\t ry.m[3][3] = 1;\n\t\n\t\tthis.m = rz.mul(ry.mul(rx)).getM();\n\t\t\n\t\treturn this;\n\t}\n\t\n\t/**\n\t * Rotates current matrix by arguments of rotation angle and axis.\n\t */\n\tthis.rotate = function(angle, axis) {\t\t\n\t\tvar c = Math.cos(angle);\n\t\tvar s = Math.sin(angle);\n\t\tvar oneminusc = 1.0 - c;\n\t\tvar xy = axis.x * axis.y;\n\t\tvar yz = axis.y * axis.z;\n\t\tvar xz = axis.x * axis.z;\n\t\tvar xs = axis.x * s;\n\t\tvar ys = axis.y * s;\n\t\tvar zs = axis.z * s;\n\n\t\tvar f00 = axis.x * axis.x * oneminusc + c;\n\t\tvar f01 = xy * oneminusc + zs;\n\t\tvar f02 = xz * oneminusc - ys;\n\t\t// n[3] not used\n\t\tvar f10 = xy * oneminusc - zs;\n\t\tvar f11 = axis.y * axis.y * oneminusc + c;\n\t\tvar f12 = yz * oneminusc + xs;\n\t\t// n[7] not used\n\t\tvar f20 = xz * oneminusc + ys;\n\t\tvar f21 = yz * oneminusc - xs;\n\t\tvar f22 = axis.z * axis.z * oneminusc + c;\n\n\t\tvar t00 = this.m[0][0] * f00 + this.m[1][0] * f01 + this.m[2][0] * f02;\n\t\tvar t01 = this.m[0][1] * f00 + this.m[1][1] * f01 + this.m[2][1] * f02;\n\t\tvar t02 = this.m[0][2] * f00 + this.m[1][2] * f01 + this.m[2][2] * f02;\n\t\tvar t03 = this.m[0][3] * f00 + this.m[1][3] * f01 + this.m[2][3] * f02;\n\t\tvar t10 = this.m[0][0] * f10 + this.m[1][0] * f11 + this.m[2][0] * f12;\n\t\tvar t11 = this.m[0][1] * f10 + this.m[1][1] * f11 + this.m[2][1] * f12;\n\t\tvar t12 = this.m[0][2] * f10 + this.m[1][2] * f11 + this.m[2][2] * f12;\n\t\tvar t13 = this.m[0][3] * f10 + this.m[1][3] * f11 + this.m[2][3] * f12;\n\t\t\n\t\t\n\t\tthis.m[2][0] = this.m[0][0] * f20 + this.m[1][0] * f21 + this.m[2][0] * f22;\n\t\tthis.m[2][1] = this.m[0][1] * f20 + this.m[1][1] * f21 + this.m[2][1] * f22;\n\t\tthis.m[2][2] = this.m[0][2] * f20 + this.m[1][2] * f21 + this.m[2][2] * f22;\n\t\tthis.m[2][3] = this.m[0][3] * f20 + this.m[1][3] * f21 + this.m[2][3] * f22;\n\t\tthis.m[0][0] = t00;\n\t\tthis.m[0][1] = t01;\n\t\tthis.m[0][2] = t02;\n\t\tthis.m[0][3] = t03;\n\t\tthis.m[1][0] = t10;\n\t\tthis.m[1][1] = t11;\n\t\tthis.m[1][2] = t12;\n\t\tthis.m[1][3] = t13;\n\t\t\n\t\treturn this;\n\t}\n\t\n\t/**\n\t * Scales current matrix by argument Vector2f object\n\t */\n\tthis.scale = function(scaling) {\n\t\tthis.m[0][0] = this.m[0][0] * scaling.x;\n\t\tthis.m[0][1] = this.m[0][1] * scaling.x;\n\t\tthis.m[0][2] = this.m[0][2] * scaling.x;\n\t\tthis.m[0][3] = this.m[0][3] * scaling.x;\n\t\tthis.m[1][0] = this.m[1][0] * scaling.y;\n\t\tthis.m[1][1] = this.m[1][1] * scaling.y;\n\t\tthis.m[1][2] = this.m[1][2] * scaling.y;\n\t\tthis.m[1][3] = this.m[1][3] * scaling.y;\n\t\tthis.m[2][0] = this.m[2][0] * scaling.z;\n\t\tthis.m[2][1] = this.m[2][1] * scaling.z;\n\t\tthis.m[2][2] = this.m[2][2] * scaling.z;\n\t\tthis.m[2][3] = this.m[2][3] * scaling.z;\n\t\t\n\t\treturn this;\n\t}\t\n\t\n\t/**\n\t * Multiplies current matrix by argument matrix.\n\t */\n\tthis.mul = function(matrix) {\n\t\t\n\t\treturn this.load(this.mul(this, matrix));\n\t}\n\t\n\t//TODO: need to be static\n\t/**\n\t * Gets result of multiplication of two matrices.\n\t */\n\tthis.mul = function(left, right) {\n\t\tvar matrix = new Matrix4f();\n\t\tmatrix.m[0][0] = left.m[0][0] * right.m[0][0] + left.m[1][0] * right.m[0][1] + left.m[2][0] * right.m[0][2] + left.m[3][0] * right.m[0][3];\n\t\tmatrix.m[0][1] = left.m[0][1] * right.m[0][0] + left.m[1][1] * right.m[0][1] + left.m[2][1] * right.m[0][2] + left.m[3][1] * right.m[0][3];\n\t\tmatrix.m[0][2] = left.m[0][2] * right.m[0][0] + left.m[1][2] * right.m[0][1] + left.m[2][2] * right.m[0][2] + left.m[3][2] * right.m[0][3];\n\t\tmatrix.m[0][3] = left.m[0][3] * right.m[0][0] + left.m[1][3] * right.m[0][1] + left.m[2][3] * right.m[0][2] + left.m[3][3] * right.m[0][3];\n\t\tmatrix.m[1][0] = left.m[0][0] * right.m[1][0] + left.m[1][0] * right.m[1][1] + left.m[2][0] * right.m[1][2] + left.m[3][0] * right.m[1][3];\n\t\tmatrix.m[1][1] = left.m[0][1] * right.m[1][0] + left.m[1][1] * right.m[1][1] + left.m[2][1] * right.m[1][2] + left.m[3][1] * right.m[1][3];\n\t\tmatrix.m[1][2] = left.m[0][2] * right.m[1][0] + left.m[1][2] * right.m[1][1] + left.m[2][2] * right.m[1][2] + left.m[3][2] * right.m[1][3];\n\t\tmatrix.m[1][3] = left.m[0][3] * right.m[1][0] + left.m[1][3] * right.m[1][1] + left.m[2][3] * right.m[1][2] + left.m[3][3] * right.m[1][3];\n\t\tmatrix.m[2][0] = left.m[0][0] * right.m[2][0] + left.m[1][0] * right.m[2][1] + left.m[2][0] * right.m[2][2] + left.m[3][0] * right.m[2][3];\n\t\tmatrix.m[2][1] = left.m[0][1] * right.m[2][0] + left.m[1][1] * right.m[2][1] + left.m[2][1] * right.m[2][2] + left.m[3][1] * right.m[2][3];\n\t\tmatrix.m[2][2] = left.m[0][2] * right.m[2][0] + left.m[1][2] * right.m[2][1] + left.m[2][2] * right.m[2][2] + left.m[3][2] * right.m[2][3];\n\t\tmatrix.m[2][3] = left.m[0][3] * right.m[2][0] + left.m[1][3] * right.m[2][1] + left.m[2][3] * right.m[2][2] + left.m[3][3] * right.m[2][3];\n\t\tmatrix.m[3][0] = left.m[0][0] * right.m[3][0] + left.m[1][0] * right.m[3][1] + left.m[2][0] * right.m[3][2] + left.m[3][0] * right.m[3][3];\n\t\tmatrix.m[3][1] = left.m[0][1] * right.m[3][0] + left.m[1][1] * right.m[3][1] + left.m[2][1] * right.m[3][2] + left.m[3][1] * right.m[3][3];\n\t\tmatrix.m[3][2] = left.m[0][2] * right.m[3][0] + left.m[1][2] * right.m[3][1] + left.m[2][2] * right.m[3][2] + left.m[3][2] * right.m[3][3];\n\t\tmatrix.m[3][3] = left.m[0][3] * right.m[3][0] + left.m[1][3] * right.m[3][1] + left.m[2][3] * right.m[3][2] + left.m[3][3] * right.m[3][3];\n\n\t\treturn matrix;\n\t}\n\t\n\tthis.traspose = function() {\n\t\tvar result = new Matrix4f();\n\t\t\n\t\tfor(var i=0; i<4; i++){\n\t\t\tfor(var j=0; j<4; j++){\n\t\t\t\tresult.set(i, j, get(j,i));\n\t\t\t}\n\t\t}\n\t\treturn result;\n\t}\n\t\t\n\tthis.invert = function(src, dest) {\n\t\tif(!dest) {\n\t\t\tdest = new Matrix4f();\n\t\t}\n\t\t\n\t\tif(!src) {\n\t\t\tsrc = self;\n\t\t}\n\t\t\n\t\tvar determinant = src.determinant();\n\n\t\tif (determinant) {\n\t\t\t/*\n\t\t\t * m00 m01 m02 m03\n\t\t\t * m10 m11 m12 m13\n\t\t\t * m20 m21 m22 m23\n\t\t\t * m30 m31 m32 m33\n\t\t\t */\n\t\t\tvar determinant_inv = 1 / determinant;\n\n\t\t\t// first row\n\t\t\tvar t00 = this.determinant3x3(src.m[1][1], src.m[1][2], src.m[1][3], src.m[2][1], src.m[2][2], src.m[2][3], src.m[3][1], src.m[3][2], src.m[3][3]);\n\t\t\tvar t01 = -this.determinant3x3(src.m[1][0], src.m[1][2], src.m[1][3], src.m[2][0], src.m[2][2], src.m[2][3], src.m[3][0], src.m[3][2], src.m[3][3]);\n\t\t\tvar t02 = this.determinant3x3(src.m[1][0], src.m[1][1], src.m[1][3], src.m[2][0], src.m[2][1], src.m[2][3], src.m[3][0], src.m[3][1], src.m[3][3]);\n\t\t\tvar t03 = -this.determinant3x3(src.m[1][0], src.m[1][1], src.m[1][2], src.m[2][0], src.m[2][1], src.m[2][2], src.m[3][0], src.m[3][1], src.m[3][2]);\n\t\t\t// second row\n\t\t\tvar t10 = -this.determinant3x3(src.m[0][1], src.m[0][2], src.m[0][3], src.m[2][1], src.m[2][2], src.m[2][3], src.m[3][1], src.m[3][2], src.m[3][3]);\n\t\t\tvar t11 = this.determinant3x3(src.m[0][0], src.m[0][2], src.m[0][3], src.m[2][0], src.m[2][2], src.m[2][3], src.m[3][0], src.m[3][2], src.m[3][3]);\n\t\t\tvar t12 = -this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][3], src.m[2][0], src.m[2][1], src.m[2][3], src.m[3][0], src.m[3][1], src.m[3][3]);\n\t\t\tvar t13 = this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][2], src.m[2][0], src.m[2][1], src.m[2][2], src.m[3][0], src.m[3][1], src.m[3][2]);\n\t\t\t// third row\n\t\t\tvar t20 = this.determinant3x3(src.m[0][1], src.m[0][2], src.m[0][3], src.m[1][1], src.m[1][2], src.m[1][3], src.m[3][1], src.m[3][2], src.m[3][3]);\n\t\t\tvar t21 = -this.determinant3x3(src.m[0][0], src.m[0][2], src.m[0][3], src.m[1][0], src.m[1][2], src.m[1][3], src.m[3][0], src.m[3][2], src.m[3][3]);\n\t\t\tvar t22 = this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][3], src.m[1][0], src.m[1][1], src.m[1][3], src.m[3][0], src.m[3][1], src.m[3][3]);\n\t\t\tvar t23 = -this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][2], src.m[1][0], src.m[1][1], src.m[1][2], src.m[3][0], src.m[3][1], src.m[3][2]);\n\t\t\t// fourth row\n\t\t\tvar t30 = -this.determinant3x3(src.m[0][1], src.m[0][2], src.m[0][3], src.m[1][1], src.m[1][2], src.m[1][3], src.m[2][1], src.m[2][2], src.m[2][3]);\n\t\t\tvar t31 = this.determinant3x3(src.m[0][0], src.m[0][2], src.m[0][3], src.m[1][0], src.m[1][2], src.m[1][3], src.m[2][0], src.m[2][2], src.m[2][3]);\n\t\t\tvar t32 = -this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][3], src.m[1][0], src.m[1][1], src.m[1][3], src.m[2][0], src.m[2][1], src.m[2][3]);\n\t\t\tvar t33 = this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][2], src.m[1][0], src.m[1][1], src.m[1][2], src.m[2][0], src.m[2][1], src.m[2][2]);\n\n\t\t\t// transpose and divide by the determinant\n\t\t\tdest.m[0][0] = t00*determinant_inv;\n\t\t\tdest.m[1][1] = t11*determinant_inv;\n\t\t\tdest.m[2][2] = t22*determinant_inv;\n\t\t\tdest.m[3][3] = t33*determinant_inv;\n\t\t\tdest.m[0][1] = t10*determinant_inv;\n\t\t\tdest.m[1][0] = t01*determinant_inv;\n\t\t\tdest.m[2][0] = t02*determinant_inv;\n\t\t\tdest.m[0][2] = t20*determinant_inv;\n\t\t\tdest.m[1][2] = t21*determinant_inv;\n\t\t\tdest.m[2][1] = t12*determinant_inv;\n\t\t\tdest.m[0][3] = t30*determinant_inv;\n\t\t\tdest.m[3][0] = t03*determinant_inv;\n\t\t\tdest.m[1][3] = t31*determinant_inv;\n\t\t\tdest.m[3][1] = t13*determinant_inv;\n\t\t\tdest.m[3][2] = t23*determinant_inv;\n\t\t\tdest.m[2][3] = t32*determinant_inv;\n\t\t\treturn dest;\n\t\t} else\n\t\t\treturn null;\n\t}\n\t\n\tthis.determinant3x3 = function(t00, t01, t02,\n\t\t t10, t11, t12,\n\t\t t20, t21, t22)\t{\n\t\treturn t00 * (t11 * t22 - t12 * t21)\n\t\t + t01 * (t12 * t20 - t10 * t22)\n\t\t + t02 * (t10 * t21 - t11 * t20);\n\t}\n\t\n\tthis.determinant = function determinant() {\n\t\tvar f =\n\t\t\tthis.m[0][0]\n\t\t\t\t* ((this.m[1][1] * this.m[2][2] * this.m[3][3] + this.m[1][2] * this.m[2][3] * this.m[3][1] + this.m[1][3] * this.m[2][1] * this.m[3][2])\n\t\t\t\t\t- this.m[1][3] * this.m[2][2] * this.m[3][1]\n\t\t\t\t\t- this.m[1][1] * this.m[2][3] * this.m[3][2]\n\t\t\t\t\t- this.m[1][2] * this.m[2][1] * this.m[3][3]);\n\t\tf -= this.m[0][1]\n\t\t\t* ((this.m[1][0] * this.m[2][2] * this.m[3][3] + this.m[1][2] * this.m[2][3] * this.m[3][0] + this.m[1][3] * this.m[2][0] * this.m[3][2])\n\t\t\t\t- this.m[1][3] * this.m[2][2] * this.m[3][0]\n\t\t\t\t- this.m[1][0] * this.m[2][3] * this.m[3][2]\n\t\t\t\t- this.m[1][2] * this.m[2][0] * this.m[3][3]);\n\t\tf += this.m[0][2]\n\t\t\t* ((this.m[1][0] * this.m[2][1] * this.m[3][3] + this.m[1][1] * this.m[2][3] * this.m[3][0] + this.m[1][3] * this.m[2][0] * this.m[3][1])\n\t\t\t\t- this.m[1][3] * this.m[2][1] * this.m[3][0]\n\t\t\t\t- this.m[1][0] * this.m[2][3] * this.m[3][1]\n\t\t\t\t- this.m[1][1] * this.m[2][0] * this.m[3][3]);\n\t\tf -= this.m[0][3]\n\t\t\t* ((this.m[1][0] * this.m[2][1] * this.m[3][2] + this.m[1][1] * this.m[2][2] * this.m[3][0] + this.m[1][2] * this.m[2][0] * this.m[3][1])\n\t\t\t\t- this.m[1][2] * this.m[2][1] * this.m[3][0]\n\t\t\t\t- this.m[1][0] * this.m[2][2] * this.m[3][1]\n\t\t\t\t- this.m[1][1] * this.m[2][0] * this.m[3][2]);\n\t\treturn f;\n\t}\n\t\n\tthis.equals = function(m) {\n\t\tif (this.m[0][0] == m.getM()[0][0] && this.m[0][1] == m.getM()[0][1] &&\n\t\t\tthis.m[0][2] == m.getM()[0][2] && this.m[0][3] == m.getM()[0][3] &&\n\t\t\tthis.m[1][0] == m.getM()[1][0] && this.m[1][1] == m.getM()[1][1] &&\n\t\t\tthis.m[1][2] == m.getM()[1][2] && this.m[1][3] == m.getM()[1][3] &&\n\t\t\tthis.m[2][0] == m.getM()[2][0] && this.m[2][1] == m.getM()[2][1] &&\n\t\t\tthis.m[2][2] == m.getM()[2][2] && this.m[2][3] == m.getM()[2][3] &&\n\t\t\tthis.m[3][0] == m.getM()[3][0] && this.m[3][1] == m.getM()[3][1] &&\n\t\t\tthis.m[3][2] == m.getM()[3][2] && this.m[3][3] == m.getM()[3][3])\n\t\t\t\treturn true;\n\t\telse\n\t\t\treturn false;\t\n\t}\n\t\n\tthis.set = function(x, y, value) {\n\t\tthis.m[x][y] = value;\n\t}\n\t\n\tthis.get = function(x, y) {\n\t\treturn this.m[x][y];\n\t}\n\n\tthis.getM = function() {\n\t\treturn this.m;\n\t}\n\t\n\t/**\n\t * Load from a float buffer. The buffer stores the matrix in column major\n\t * (OpenGL) order.\n\t *\n\t * @param buf A float buffer to read from\n\t * @return this\n\t */\n\tthis.loadBuffer = function(buf) {\n\n\t\tthis.m[0][0] = buf.get();\n\t\tthis.m[0][1] = buf.get();\n\t\tthis.m[0][2] = buf.get();\n\t\tthis.m[0][3] = buf.get();\n\t\tthis.m[1][0] = buf.get();\n\t\tthis.m[1][1] = buf.get();\n\t\tthis.m[1][2] = buf.get();\n\t\tthis.m[1][3] = buf.get();\n\t\tthis.m[2][0] = buf.get();\n\t\tthis.m[2][1] = buf.get();\n\t\tthis.m[2][2] = buf.get();\n\t\tthis.m[2][3] = buf.get();\n\t\tthis.m[3][0] = buf.get();\n\t\tthis.m[3][1] = buf.get();\n\t\tthis.m[3][2] = buf.get();\n\t\tthis.m[3][3] = buf.get();\n\n\t\treturn this;\n\t}\n\t\n\tthis.load = function(matrix) {\n\t\tthis.m = matrix;\n\t}\n\t\n\t/**\n\t * Store this matrix in a float buffer. The matrix is stored in column\n\t * major (openGL) order.\n\t * @param buf The buffer to store this matrix in\n\t */\n\tthis.store = function(buf) {\n\t\tbuf.push(this.m[0][0]);\n\t\tbuf.push(this.m[0][1]);\n\t\tbuf.push(this.m[0][2]);\n\t\tbuf.push(this.m[0][3]);\n\t\tbuf.push(this.m[1][0]);\n\t\tbuf.push(this.m[1][1]);\n\t\tbuf.push(this.m[1][2]);\n\t\tbuf.push(this.m[1][3]);\n\t\tbuf.push(this.m[2][0]);\n\t\tbuf.push(this.m[2][1]);\n\t\tbuf.push(this.m[2][2]);\n\t\tbuf.push(this.m[2][3]);\n\t\tbuf.push(this.m[3][0]);\n\t\tbuf.push(this.m[3][1]);\n\t\tbuf.push(this.m[3][2]);\n\t\tbuf.push(this.m[3][3]);\n\t\t\n\t\treturn this;\n\t}\n\t\n\t/**\n\t * Verticle visualization\n\t */\n\tthis.toString = function() {\n\t\t\n\t\treturn \t\"|\" + this.m[0][0] + \" \" + this.m[1][0] + \" \" + this.m[2][0] + \" \" + this.m[3][0] + \"|\\n\" +\n\t\t\t\t\"|\" + this.m[0][1] + \" \" + this.m[1][1] + \" \" + this.m[2][1] + \" \" + this.m[3][1] + \"|\\n\" +\n\t\t\t\t\"|\" + this.m[0][2] + \" \" + this.m[1][2] + \" \" + this.m[2][2] + \" \" + this.m[3][2] + \"|\\n\" +\n\t\t\t\t\"|\" + this.m[0][3] + \" \" + this.m[1][3] + \" \" + this.m[2][3] + \" \" + this.m[3][3] + \"|\";\n\t}\n\t\n\t\n}","draw(gl) {\n let camera = this.engine.camera;\n let pvmMatrix = mat4.create();\n let modelMatrix = mat4.create(); // Creates a blank identity matrix\n \n // Step A: compute translation, for now z is always at 0.0\n mat4.translate(modelMatrix, modelMatrix, vec3.fromValues(this.originX, this.originY, 0.0));\n // Step B: concatenate with rotation.\n // mat4.rotateZ(matrix, matrix, this.getRotationInRad());\n // Step C: concatenate with scaling\n // mat4.scale(modelMatrix, modelMatrix, vec3.fromValues(this.width, this.height, 1.0));\n\n mat4.multiply(pvmMatrix, camera.getPVMatrix(), modelMatrix);\n\n // Activates the vertex buffer\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer.id);\n\n Grid.shader.activate(gl);\n // Describe the characteristic of the vertex position attribute\n gl.vertexAttribPointer(Grid.shader.getPositionLocation(),\n 3, // each element is a 3-float (x,y,z)\n gl.FLOAT, // data type is FLOAT\n false, // if the content is normalized vectors\n 0, // number of bytes to skip in between elements\n 0); // offsets to the first element\n\n gl.enableVertexAttribArray(Grid.shader.getPositionLocation());\n gl.uniformMatrix4fv(Grid.shader.getPVMTransformLocation(), false, pvmMatrix);\n gl.uniform4fv(Grid.shader.getColorLocation(), this.color);\n // Grid.shader.activate();\n\n gl.drawArrays(gl.LINES, 0, this.num_lines * 2);\n\n // Activates the vertex buffer\n gl.bindBuffer(gl.ARRAY_BUFFER, this.backgroundVertexBuffer.id);\n gl.vertexAttribPointer(Grid.shader.getPositionLocation(),\n 3, // each element is a 3-float (x,y,z)\n gl.FLOAT, // data type is FLOAT\n false, // if the content is normalized vectors\n 0, // number of bytes to skip in between elements\n 0); // offsets to the first element\n\n gl.enableVertexAttribArray(Grid.shader.getPositionLocation());\n gl.uniformMatrix4fv(Grid.shader.getPVMTransformLocation(), false, pvmMatrix);\n\n // gl.uniform4fv(Grid.shader.getColorLocation(), [0.0, 0.5, 0.0, 1.0]);\n // gl.drawArrays(gl.TRIANGLES, 0, 36);\n\n for(let i = 0; i < this.num_triangles; i += 1) {\n gl.uniform4fv(Grid.shader.getColorLocation(), this.colors[i]);\n // console.log(this.colors[i]);\n // if (i % 2 == 0) {\n // gl.uniform4fv(Grid.shader.getColorLocation(), [0.0, i / this.num_triangles, 0.0, 1.0]);\n // } else {\n // gl.uniform4fv(Grid.shader.getColorLocation(), [0.0, 0.0, i / this.num_triangles, 1.0]);\n // }\n \n gl.drawArrays(gl.TRIANGLES, i * 3, 3);\n }\n }","frustumMat4v(fmin, fmax, m) {\n if (!m) {\n m = math.mat4();\n }\n\n const fmin4 = [fmin[0], fmin[1], fmin[2], 0.0];\n const fmax4 = [fmax[0], fmax[1], fmax[2], 0.0];\n\n math.addVec4(fmax4, fmin4, tempMat1);\n math.subVec4(fmax4, fmin4, tempMat2);\n\n const t = 2.0 * fmin4[2];\n\n const tempMat20 = tempMat2[0];\n const tempMat21 = tempMat2[1];\n const tempMat22 = tempMat2[2];\n\n m[0] = t / tempMat20;\n m[1] = 0.0;\n m[2] = 0.0;\n m[3] = 0.0;\n\n m[4] = 0.0;\n m[5] = t / tempMat21;\n m[6] = 0.0;\n m[7] = 0.0;\n\n m[8] = tempMat1[0] / tempMat20;\n m[9] = tempMat1[1] / tempMat21;\n m[10] = -tempMat1[2] / tempMat22;\n m[11] = -1.0;\n\n m[12] = 0.0;\n m[13] = 0.0;\n m[14] = -t * fmax4[2] / tempMat22;\n m[15] = 0.0;\n\n return m;\n }","draw() {\n \n //gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\n\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vBuffer );\n let vPosition = gl.getAttribLocation( program, \"vPosition\" );\n gl.vertexAttribPointer( vPosition, 4, gl.FLOAT, false, 0, 0 );\n gl.enableVertexAttribArray( vPosition );\n\n gl.bindBuffer(gl.ARRAY_BUFFER, this.cBuffer ); \n let vColor = gl.getAttribLocation( program, \"vColor\" );\n gl.vertexAttribPointer( vColor, 4, gl.FLOAT, false, 0, 0 );\n gl.enableVertexAttribArray( vColor );\n\n let location = gl.getUniformLocation(program, \"mat\");\n gl.uniformMatrix4fv(location, false, flatten(this.mat));\n \n\n gl.drawArrays(this.drawMode, 0 , this.numVertices);\n\n }","function dumpVector4( v )\n{\n\tlog('d vector4 x:' + v.x +' y:' + v.y + ' z:' + v.z + ' w:' + v.w );\n}","translateMat4v(xyz, m) {\n return math.translateMat4c(xyz[0], xyz[1], xyz[2], m);\n }","draw() {\n if (!this.validate()) {\n console.log('ERROR: Before .draw() you need to call .enable()');\n }\n if (this.box_num == 1) {\n gl.drawArrays(this.draw_method, 0, this.vertex_count);\n return;\n }\n var v_count = 0;\n var temp;\n var geom;\n for (var i = 0; i < g_scene.geometries.size; i++) {\n temp = glMatrix.mat4.clone(this._mvp_matrix);\n geom = g_scene.geometries.get(i);\n // Perform transformations\n for (var j = 0; j < geom.transformations.length; j++) {\n switch (geom.transformations[j].type) {\n case TRANSFORMATIONS.TRANSLATE:\n glMatrix.mat4.translate(this._mvp_matrix, this._mvp_matrix, geom.transformations[j].vector);\n break;\n case TRANSFORMATIONS.ROTATE:\n glMatrix.mat4.rotate(this._mvp_matrix, this._mvp_matrix, geom.transformations[j].rad, geom.transformations[j].vector);\n break;\n case TRANSFORMATIONS.SCALE:\n glMatrix.mat4.scale(this._mvp_matrix, this._mvp_matrix, geom.transformations[j].vector);\n break;\n default:\n break;\n }\n }\n // Update vbo\n gl.uniformMatrix4fv(this.u_mvp_matrix_loc, false, this._mvp_matrix);\n // draw the appropriate shape\n switch (geom.type) {\n case GEOMETRIES.GRID:\n gl.drawArrays(this.draw_method, this.grid_vertex_offset, this.grid_vertex_count);\n break;\n case GEOMETRIES.DISC:\n gl.drawArrays(this.draw_method, this.disc_vertex_offset, this.disc_vertex_count);\n break;\n case GEOMETRIES.SPHERE:\n default:\n gl.drawArrays(this.draw_method, this.sphere_vertex_offset, this.sphere_vertex_count);\n break;\n }\n // Reset transformations\n glMatrix.mat4.copy(this._mvp_matrix, temp);\n }\n }","static makeMat4() {\nreturn new Float32Array(16);\n}","function createHemisphereGeometry(radius,dir,cu,cv) {\n let r = radius;\n\n var geom = new THREE.Geometry(); \n\n let points = [];\n\n let num_z_segments = 16;\n let num_xy_segments = 32;\n\n let uvs = [];\n let margin = 0.05;\n let ru = 0.25 * (1.0 - margin);\n let rv = 0.5 * (1.0 - margin);;\n\n let half_pi = Math.PI / 2.0;\n for(let s=0; s<num_z_segments; s++) {\n let zc = (s / num_z_segments) * half_pi;\n\n for(let t=0; t<num_xy_segments; t++) {\n\n // angle of rotation on xy plane in radians\n let xyc = (t / num_xy_segments) * (Math.PI * 2.0) * dir;\n\n let x = Math.cos(xyc) * Math.cos(zc) * r;\n let y = Math.sin(xyc) * Math.cos(zc) * r;\n let z = Math.sin(zc) * r * dir * (-1.0);\n\n geom.vertices.push(new THREE.Vector3(x,y,z));\n\n let u = cu + (Math.cos(xyc) * ru * (num_z_segments - s) / num_z_segments) * dir;\n let v = cv + Math.sin(xyc) * rv * (num_z_segments - s) / num_z_segments;\n uvs.push( new THREE.Vector2(u,v) );\n }\n }\n\n // Add the last one vertex to close the top of the dome\n geom.vertices.push(new THREE.Vector3(0,0,r * dir * (-1.0)));\n uvs.push( new THREE.Vector2(cu,cv) );\n\n // Faces (polygon indices)\n\n for(let s=0; s<num_z_segments-1; s++) {\n for(let t=0; t<num_xy_segments; t++) {\n //let i = ;\n let i0 = s * num_xy_segments + t;\n let i1 = s * num_xy_segments + (t+1) % num_xy_segments;\n let i2 = (s+1) * num_xy_segments + (t+1) % num_xy_segments;\n let i3 = (s+1) * num_xy_segments + t;\n geom.faces.push( new THREE.Face3(i0,i1,i2) );\n geom.faces.push( new THREE.Face3(i0,i2,i3) );\n\n geom.faceVertexUvs[0].push([ uvs[i0], uvs[i1], uvs[i2] ]);\n geom.faceVertexUvs[0].push([ uvs[i0], uvs[i2], uvs[i3] ]);\n }\n }\n\n // Close the hole\n let i2 = num_z_segments * num_xy_segments;\n for(let t=0; t<num_xy_segments; t++) {\n let i0 = (num_z_segments-1) * num_xy_segments + t;\n let i1 = (num_z_segments-1) * num_xy_segments + (t+1) % num_xy_segments;\n geom.faces.push( new THREE.Face3(i0,i1,i2) );\n geom.faceVertexUvs[0].push([ uvs[i0], uvs[i1], uvs[i2] ]);\n }\n\n return geom;\n}","toRotMat4x4(m) {\nreturn RQ.setRotMat4x4FromQV(m, this.xyzw, true, false, false);\n}","function Vector4( x, y, z, w ) {\n\n\tthis.x = x || 0;\n\tthis.y = y || 0;\n\tthis.z = z || 0;\n\tthis.w = ( w !== undefined ) ? w : 1;\n\n}","setRotationMatrix4(rotationMatrix4) {\n this._m0.gain.value = rotationMatrix4[0];\n this._m1.gain.value = rotationMatrix4[1];\n this._m2.gain.value = rotationMatrix4[2];\n this._m3.gain.value = rotationMatrix4[4];\n this._m4.gain.value = rotationMatrix4[5];\n this._m5.gain.value = rotationMatrix4[6];\n this._m6.gain.value = rotationMatrix4[8];\n this._m7.gain.value = rotationMatrix4[9];\n this._m8.gain.value = rotationMatrix4[10];\n }","function draw() {\r\n\tvar transfromVec = vec3.create();\r\n\tvar scaleVec = vec3.create();\r\n\tgl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight);\r\n\tgl.clear(gl.COLOR_BUFFER_BIT);\r\n\r\n\tmat4.identity(mvMatrix);\r\n\tvec3.set(transfromVec, 0,Math.sin(deg)*0.3,0);\t\t\t//translate matrix\r\n\tmat4.translate(mvMatrix, mvMatrix, transfromVec)\t\t//move the badge up and down\r\n\tvec3.set(scaleVec, 0.5,0.5* (75-Math.abs(rotAngle2)/2)/60 ,0); \t//scale matrix\r\n\tmat4.rotateZ(mvMatrix, mvMatrix, degToRad(rotAngle));\t//rotate \r\n\tmat4.scale(mvMatrix, mvMatrix, scaleVec);\t\t\t\t//squash and squeeze y-axis\r\n\r\n\tgl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\r\n\tgl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0);\r\n\tgl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\r\n\tgl.vertexAttribPointer(shaderProgram.vertexColorAttribute, vertexColorBuffer.itemSize, gl.FLOAT, false, 0,0);\r\n\tgl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\r\n\tgl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\r\n}","OLDtranslateMat4c(x, y, z, m) {\n\n const m12 = m[12];\n m[0] += m12 * x;\n m[4] += m12 * y;\n m[8] += m12 * z;\n\n const m13 = m[13];\n m[1] += m13 * x;\n m[5] += m13 * y;\n m[9] += m13 * z;\n\n const m14 = m[14];\n m[2] += m14 * x;\n m[6] += m14 * y;\n m[10] += m14 * z;\n\n const m15 = m[15];\n m[3] += m15 * x;\n m[7] += m15 * y;\n m[11] += m15 * z;\n\n return m;\n }","processSurface(v,j) {\n\n let c = v.position;\n let vtemp, vtemp1;\n // console.log(c);\n // c = new THREE.Vector3(0,0,0);\n // geometry changes\n vtemp = v.children[0].geometry.clone();\n // vtemp = vtemp.applyMatrix( new THREE.Matrix4().makeRotationY(Math.PI/2) );\n vtemp = vtemp.applyMatrix( new THREE.Matrix4().makeTranslation(c.x, c.y, c.z ));\n // let vtemp = v.children[0].geometry;\n vtemp1 = v.children[1].geometry;\n // vtemp1 = vtemp1.applyMatrix( new THREE.Matrix4().makeRotationY(Math.PI/2) );\n vtemp1 = vtemp1.clone().applyMatrix( new THREE.Matrix4().makeTranslation(c.x, c.y, c.z ));\n // debug\n // let mesh = new THREE.Mesh(vtemp1, new THREE.MeshBasicMaterial( {color:0xff0000,side: THREE.DoubleSide, wireframe: true}));\n // v.children[0].material = new THREE.MeshBasicMaterial( {wireframe:true,color:0xff0000,side: THREE.DoubleSide});\n // v.children[1].material = new THREE.MeshBasicMaterial( {wireframe:true,color:0x00ff00,side: THREE.DoubleSide});\n // console.log({v});\n // let test = v.clone();\n // let nn = v.children[1].clone();\n // nn.geometry = v.children[1].geometry.clone();\n // nn.material = new THREE.MeshBasicMaterial( {color:0x00ff00,side: THREE.DoubleSide, wireframe: true});\n // nn.position.copy(v.position);\n \n // nn.rotation.copy(v.rotation);\n // nn.rotateX(Math.PI);\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeRotationX(Math.PI) );\n\n // console.log(v.rotation,'rot');\n // nn.position.copy(v.position);\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeTranslation(v.position.x, v.position.y, v.position.z ) );\n\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeTranslation(-v.position.x, -v.position.y, -v.position.z ) );\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeRotationX(Math.PI) );\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeTranslation(v.position.x, v.position.y, v.position.z ) );\n\n // console.log({v},{nn},{test});\n // this.scene.add(test);\n // if(j===1) {\n // this.scene.add(test);\n // this.scene.add(nn);\n // this.scene.add( new THREE.AxesHelper( 20 ) );\n // }\n \n // \n // console.log({nn});\n \n\n\n let len = v.children[0].geometry.attributes.position.array.length/3;\n let len1 = v.children[1].geometry.attributes.position.array.length/3;\n // console.log(len,len1);\n // fragment id\n let offset = new Array(len).fill(j/100);\n vtemp.addAttribute( 'offset', new THREE.BufferAttribute( new Float32Array(offset), 1 ) );\n\n let offset1 = new Array(len1).fill(j/100);\n vtemp1.addAttribute( 'offset', new THREE.BufferAttribute( new Float32Array(offset1), 1 ) );\n\n // axis\n let axis = getRandomAxis();\n let axes = new Array(len*3).fill(0);\n let axes1 = new Array(len1*3).fill(0);\n for (let i = 0; i < len*3; i=i+3) {\n axes[i] = axis.x;\n axes[i+1] = axis.y;\n axes[i+2] = axis.z;\n }\n vtemp.addAttribute( 'axis', new THREE.BufferAttribute( new Float32Array(axes), 3 ) );\n // volume axes\n for (let i = 0; i < len1*3; i=i+3) {\n axes1[i] = axis.x;\n axes1[i+1] = axis.y;\n axes1[i+2] = axis.z;\n }\n vtemp1.addAttribute( 'axis', new THREE.BufferAttribute( new Float32Array(axes1), 3 ) );\n\n\n // centroid\n let centroidVector = getCentroid(vtemp);\n let centroid = new Array(len*3).fill(0);\n let centroid1 = new Array(len1*3).fill(0);\n for (let i = 0; i < len*3; i=i+3) {\n centroid[i] = centroidVector.x;\n centroid[i+1] = centroidVector.y;\n centroid[i+2] = centroidVector.z;\n }\n for (let i = 0; i < len1*3; i=i+3) {\n centroid1[i] = centroidVector.x;\n centroid1[i+1] = centroidVector.y;\n centroid1[i+2] = centroidVector.z;\n }\n vtemp.addAttribute( 'centroid', new THREE.BufferAttribute( new Float32Array(centroid), 3 ) );\n vtemp1.addAttribute( 'centroid', new THREE.BufferAttribute( new Float32Array(centroid1), 3 ) );\n \n\n return {surface: vtemp, volume: vtemp1};\n }","function draw() { \n gl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight);\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT); \n\n mat4.identity(mvMatrix);\n mat4.identity(pMatrix);\n \n\n var sca = clk2 * 0.005;\n vec3.set(scaleVec, sca * 0.5 +0.5, sca * 0.5 +0.5, 1);\n if ((clk2 < 600)&(clk2 > 200)){ \n mat4.scale(mvMatrix, mvMatrix, scaleVec);\n mat4.rotateZ(mvMatrix, mvMatrix, degToRad(100*sca - 100));\n }\n\n\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, \n vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0);\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexColorAttribute, \n vertexColorBuffer.itemSize, gl.FLOAT, false, 0, 0);\n \n setMatrixUniforms();\n gl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\n}","function dumpMatrix4( m )\n{\n\tvar r1 = '['+m.n11+']['+m.n12+']['+m.n13+']['+m.n14+']';\n\tvar r2 = '['+m.n21+']['+m.n22+']['+m.n23+']['+m.n24+']';\n\tvar r3 = '['+m.n31+']['+m.n32+']['+m.n33+']['+m.n34+']';\n\tvar r4 = '['+m.n41+']['+m.n42+']['+m.n43+']['+m.n44+']';\n\tlog('d matrix4:\\n'+r1+'\\n'+r2+'\\n'+r3+'\\n'+r4);\n}","function Add3DObject(object, id, center, vertex_semantic, vertexlist, indexlist)\n{\n if (!object[\"Objects\"])\n {\n object[\"Objects\"] = [];\n }\n var object3d = {};\n\n var navframe = mat4.create();\n mat4.CalcNavigationFrameZUp(navframe, center[0], center[1]);\n\n var cartesian = WGS84ToCartesian(center[0],center[1],center[2]);\n\n mat4.scale(navframe,navframe,vec3.fromValues(1.1920930376163765926810017443897e-7,1.1920930376163765926810017443897e-7,1.1920930376163765926810017443897e-7));\n\n // manually set translation component.\n navframe[12] = cartesian[0];\n navframe[13] = cartesian[1];\n navframe[14] = cartesian[2];\n // ...now the navframe matrix transforms cartesian positions to the globe\n // at the specified position.\n\n // create inverse of navframe\n //navframe_inv = mat4.create();\n //mat4.invert(navframe_inv, navframe);\n\n var n=GetVertexLength(vertex_semantic);\n\n if (vertexlist.length % n != 0)\n {\n console.log(\"ERROR: size of vertex list is not correct! Check semantic!\");\n return;\n }\n\n if (indexlist.length % 3 != 0)\n {\n console.log(\"ERROR: size of index list is not correct!\");\n return;\n }\n\n var pos = vec3.create();\n var pos_transformed = vec3.create();\n //var texcoord = vec2.create();\n for (var i=0;i<vertexlist.length / n;i++)\n {\n pos[0] = vertexlist[i*n+0];\n pos[1] = vertexlist[i*n+1];\n pos[2] = vertexlist[i*n+2];\n\n vec3.transformMat4(pos_transformed, pos, navframe);\n //console.log(\"transformed: \", vec3.str(pos_transformed));\n\n vertexlist[i*n+0] = pos_transformed[0];\n vertexlist[i*n+1] = pos_transformed[1];\n vertexlist[i*n+2] = pos_transformed[2];\n\n }\n\n object3d[\"Id\"] = id;\n object3d[\"VertexSemantic\"] = vertex_semantic;\n object3d[\"Vertices\"] = vertexlist;\n object3d[\"Indices\"] = indexlist;\n object3d[\"IndexSemantic\"] = \"TRIANGLES\";\n\n object[\"Objects\"].push(object3d);\n\n}","function Matrix4x4(param) {\n\t// Methods\n\tthis.toString = function() {\n\t\tvar s = \"Matrix4x4\\n\";\n\t\tfor (var r = 0; r < 4; r++) {\n\t\t\ts = s.concat('[');\n\t\t\tfor (var c = 0; c < 4; c++) {\n\t\t\t\ts = s.concat(this.m[c * 4 + r]);\n\t\t\t\tif (c < 3) s = s.concat(',');\n\t\t\t}\n\t\t\ts = s.concat(']');\n\t\t\ts = s.concat('\\n');\n\t\t}\n\t\treturn s;\n\t}\n\n\tthis.empty = function() {\n\t\tfor (var i = 0; i < 16; i++) {\n\t\t\tthis.m[i] = 0;\n\t\t}\n\t}\n\n\tthis.identity = function() {\n\t\tthis.empty();\n\t\tthis.m[0] = this.m[5] = this.m[10] = this.m[15] = 1;\n\t}\n\n\tthis.set = function(a) {\n\t\tfor (var i = 0; i < 16; i++) {\n\t\t\tthis.m[i] = a.m[i];\n\t\t}\n\t}\n\n\tthis.mul = function(a) {\n\t\tvar i;\n\t\tvar k;\n\n\t\tvar temp = new Array(16);\n\n\t\tfor (i = 0; i < 16; i++) {\n\t\t\ttemp[i] = 0.0;\n\n\t\t\tfor (k = 0; k < 4; k++) {\n\t\t\t\t//\t\t\t \t\trow column \t\t row column\n\t\t\t\ttemp[i] += this.m[(i % 4) + (k * 4)] * a.m[(k) + (div(i,4) * 4)];\n\t\t\t}\n\t\t}\n\n\t\tfor (i = 0; i < 16; i++) {\n\t\t\tthis.m[i] = temp[i];\n\t\t}\n\t}\n\n\tthis.translate = function(x, y, z) {\n\t\tvar buffer = new Matrix4x4();\n\t\tbuffer.identity();\n\t\tbuffer.m[12] = x;\n\t\tbuffer.m[13] = y;\n\t\tbuffer.m[14] = z;\n\t\tthis.mul(buffer);\n\t}\n\n\tthis.scale = function(x, y, z) {\n\t\tvar buffer = new Matrix4x4();\n\t\tbuffer.identity();\n\t\tbuffer.m[0] = x;\n\t\tbuffer.m[5] = y;\n\t\tbuffer.m[10] = z;\n\t\tthis.mul(buffer);\n\t}\n\n\tthis.rotate = function(angle, axis) {\n\t\tangle = -angle;\n\t\tvar d2r = 0.0174532925199; /* PI / 180 */\n\t\tvar cos1 = [ 5, 0, 0 ];\n\t\tvar cos2 = [ 10, 10, 5 ];\n\t\tvar sin1 = [ 6, 2, 1 ];\n\t\tvar sin2 = [ 9, 8, 4 ];\n\t\tvar buffer = new Matrix4x4();\n\t\tbuffer.identity();\n\t\tbuffer.m[cos1[axis]] = Math.cos(d2r * angle);\n\t\tbuffer.m[sin1[axis]] = -Math.sin(d2r * angle);\n\t\tbuffer.m[sin2[axis]] = -buffer.m[sin1[axis]];\n\t\tbuffer.m[cos2[axis]] = buffer.m[cos1[axis]];\n\t\tthis.mul(buffer);\n\t}\n\n\t// Fancy Methods\n\tthis.orthographicProjection = function(left, right, bottom, top, near, far) {\n\t\tvar buffer = new Matrix4x4();\n\t\tbuffer.identity();\n\t\tbuffer.m[0] = 2 / (right - left);\n\t\tbuffer.m[5] = 2 / (top - bottom);\n\t\tbuffer.m[10] = -2 / (far - near);\n\t\tbuffer.m[12] = -(right + left) / (right - left);\n\t\tbuffer.m[13] = -(top + bottom) / (top - bottom);\n\t\tbuffer.m[14] = -(far + near) / (far - near);\n\t\tthis.mul(buffer);\n\t}\n\n\tthis.lookAt = function(eyeX, eyeY, eyeZ, atX, atY, atZ, upX, upY, upZ) {\n\t\tvar forward = new Vector3(atX - eyeX, atY - eyeY, atZ - eyeZ);\n\t\tforward.normalize();\n\n\t\tvar up = new Vector3(upX, upY, upZ);\n\n\t\tvar side = Vector3_cross(forward, up);\n\t\tside.normalize();\n\n\t\tup = Vector3_cross(side, forward);\n\t\tvar buffer = new Matrix4x4();\n\t\tbuffer.empty();\n\t\tbuffer.m[0] = side.x;\n\t\tbuffer.m[1] = up.x;\n\t\tbuffer.m[2] = -forward.x;\n\t\tbuffer.m[3] = 0.0;\n\t\tbuffer.m[4] = side.y;\n\t\tbuffer.m[5] = up.y;\n\t\tbuffer.m[6] = -forward.y;\n\t\tbuffer.m[7] = 0.0;\n\t\tbuffer.m[8] = side.z;\n\t\tbuffer.m[9] = up.z;\n\t\tbuffer.m[10] = -forward.z;\n\t\tbuffer.m[11] = 0.0;\n\t\tbuffer.m[12] = 0.0;\n\t\tbuffer.m[13] = 0.0;\n\t\tbuffer.m[14] = 0.0;\n\t\tbuffer.m[15] = 1.0;\n\n\t\tthis.mul(buffer);\n\t\tthis.translate(-eyeX, -eyeY, -eyeZ);\n\t}\n\n\tthis.perspective = function(fovyInDegrees, aspectRatio, zNear, zFar) {\n\t\tvar xmin, xmax, ymin, ymax;\n\n\t\tymax = (zNear * Math.tan(fovyInDegrees * Math.PI / 360.0));\n\t\tymin = -ymax;\n\t\txmin = ymin * aspectRatio;\n\t\txmax = ymax * aspectRatio;\n\n\t\tthis.frustum(xmin, xmax, ymin, ymax, zNear, zFar);\n\t}\n\n\tthis.frustum = function(left, right, bottom, top, near, far) {\n\t\tthis.m[0] = 2.0 * near / (right - left);\n\t\tthis.m[1] = 0.0;\n\t\tthis.m[2] = 0.0;\n\t\tthis.m[3] = 0.0;\n\t\tthis.m[4] = 0.0;\n\t\tthis.m[5] = 2.0 * near / (top - bottom);\n\t\tthis.m[6] = 0.0;\n\t\tthis.m[7] = 0.0;\n\t\tthis.m[8] = (right + left) / (right - left);\n\t\tthis.m[9] = (top + bottom) / (top - bottom);\n\t\tthis.m[10] = -(far + near) / (far - near);\n\t\tthis.m[11] = -1.0;\n\t\tthis.m[12] = 0.0;\n\t\tthis.m[13] = 0.0;\n\t\tthis.m[14] = -(2.0 * far * near) / (far - near);\n\t\tthis.m[15] = 0.0;\n\t}\n\t\n\t// Attributes\n\tthis.m = new Array(16); // column-major\n\t\n\t// Construct\n\tswitch(arguments.length) {\n\t\tcase 0:\n\t\t\t// Default Constructor\n\t\t\tthis.empty();\n\t\t\t\tbreak;\n\t\tcase 1:\n\t\t\t// Copy Constructor\n\t\t\tif(param instanceof Matrix4x4) {\n\t\t\t\tthis.set(param);\n\t\t\t} \n\t\t\t// Construct with an Array\n\t\t\telse if (param instanceof Array && param.length == 16) {\n\t\t\t\tfor (var i = 0; i < 16; i++) {\n\t\t\t\t\tthis.m[i] = param[i];\n\t\t\t\t}\n\t\t\t} \n\t\t\t// Error (unsupported type)\n\t\t\telse throw new E(\"ArgumentException\", \"Unsupported parameter type: \" + param);\n\t\t\tbreak;\n\t\tdefault:\n\t\t\t// Error (unssuppored arity)\n\t\t\tthrow new E(\"ArgumentException\", \"Unsupported parameter arity: \" + arguments.length);\n\t\t\tbreak;\n\t}\n}","calculateVertices() {\n if (this._transformID === this.transform._worldID) {\n return;\n }\n this._transformID = this.transform._worldID;\n var wt = this.transform.worldTransform;\n // reveal(wt)\n var a = wt.a;\n var b = wt.b;\n var c = wt.c;\n var d = wt.d;\n var tx = wt.tx;\n var ty = wt.ty;\n var data = this.geometry.points; // batch.vertexDataOriginal;\n var vertexData = this.vertexData;\n var count = 0;\n for (var i = 0; i < data.length; i += 2) {\n var x = data[i];\n var y = data[i + 1];\n vertexData[count++] = (a * x) + (c * y) + tx;\n vertexData[count++] = (d * y) + (b * x) + ty;\n }\n }","setMat4ToOnes() {\n return math.m4s(1.0);\n }","function n$9(e,i){i.instanced&&i.instancedDoublePrecision&&(e.attributes.add(\"modelOriginHi\",\"vec3\"),e.attributes.add(\"modelOriginLo\",\"vec3\"),e.attributes.add(\"model\",\"mat3\"),e.attributes.add(\"modelNormal\",\"mat3\")),i.instancedDoublePrecision&&(e.vertex.include(r$b,i),e.vertex.uniforms.add(\"viewOriginHi\",\"vec3\"),e.vertex.uniforms.add(\"viewOriginLo\",\"vec3\"));const n=[t$i`\n vec3 calculateVPos() {\n ${i.instancedDoublePrecision?\"return model * localPosition().xyz;\":\"return localPosition().xyz;\"}\n }\n `,t$i`\n vec3 subtractOrigin(vec3 _pos) {\n ${i.instancedDoublePrecision?t$i`\n vec3 originDelta = dpAdd(viewOriginHi, viewOriginLo, -modelOriginHi, -modelOriginLo);\n return _pos - originDelta;`:\"return vpos;\"}\n }\n `,t$i`\n vec3 dpNormal(vec4 _normal) {\n ${i.instancedDoublePrecision?\"return normalize(modelNormal * _normal.xyz);\":\"return normalize(_normal.xyz);\"}\n }\n `,t$i`\n vec3 dpNormalView(vec4 _normal) {\n ${i.instancedDoublePrecision?\"return normalize((viewNormal * vec4(modelNormal * _normal.xyz, 1.0)).xyz);\":\"return normalize((viewNormal * _normal).xyz);\"}\n }\n `,i.vertexTangets?t$i`\n vec4 dpTransformVertexTangent(vec4 _tangent) {\n ${i.instancedDoublePrecision?\"return vec4(modelNormal * _tangent.xyz, _tangent.w);\":\"return _tangent;\"}\n\n }\n `:t$i``];e.vertex.code.add(n[0]),e.vertex.code.add(n[1]),e.vertex.code.add(n[2]),2===i.output&&e.vertex.code.add(n[3]),e.vertex.code.add(n[4]);}","isIdentityMat4(m) {\n if (m[0] !== 1.0 || m[1] !== 0.0 || m[2] !== 0.0 || m[3] !== 0.0 ||\n m[4] !== 0.0 || m[5] !== 1.0 || m[6] !== 0.0 || m[7] !== 0.0 ||\n m[8] !== 0.0 || m[9] !== 0.0 || m[10] !== 1.0 || m[11] !== 0.0 ||\n m[12] !== 0.0 || m[13] !== 0.0 || m[14] !== 0.0 || m[15] !== 1.0) {\n return false;\n }\n return true;\n }","function MeshGeom(gl, float32Allocator, uint16Allocator) {\n BaseGeom.call(this, gl);\n this._indexedVAs = [ ];\n this._float32Allocator = float32Allocator;\n this._uint16Allocator = uint16Allocator;\n this._remainingVerts = null;\n this._remainingIndices = null;\n}","createPlanes (planes, colours = null) {\n const positionBuffer = gl.createBuffer()\n gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer)\n gl.bufferData(\n gl.ARRAY_BUFFER,\n new Float32Array([].concat(...planes)),\n gl.STATIC_DRAW\n )\n\n let colourBuffer, textureCoordBuffer\n if (colours) {\n colours = colours.map(c => [...c.map(ch => ch / 255), 1])\n const colourTable = []\n for (const colour of colours) {\n // Four times for each vertex of face\n colourTable.push(...colour, ...colour, ...colour, ...colour)\n }\n\n colourBuffer = gl.createBuffer()\n gl.bindBuffer(gl.ARRAY_BUFFER, colourBuffer)\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(colourTable), gl.STATIC_DRAW)\n } else {\n const textureCoordinates = []\n for (let i = 0; i < planes.length; i++) {\n textureCoordinates.push(0, 0, 1, 0, 1, 1, 0, 1)\n }\n\n textureCoordBuffer = gl.createBuffer()\n gl.bindBuffer(gl.ARRAY_BUFFER, textureCoordBuffer)\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(textureCoordinates), gl.STATIC_DRAW)\n }\n\n const indices = []\n for (let i = 0; i < planes.length; i++) {\n indices.push(i * 4, i * 4 + 1, i * 4 + 2)\n indices.push(i * 4, i * 4 + 3, i * 4 + 2)\n }\n\n const indexBuffer = gl.createBuffer()\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, indexBuffer)\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(indices), gl.STATIC_DRAW)\n\n return {\n position: positionBuffer,\n colour: colourBuffer,\n textureCoord: textureCoordBuffer,\n indices: indexBuffer,\n vertexCount: indices.length\n }\n }","rotationMat4c(anglerad, x, y, z, mat) {\n return math.rotationMat4v(anglerad, [x, y, z], mat);\n }","scaleMat4c(x, y, z, m) {\n\n m[0] *= x;\n m[4] *= y;\n m[8] *= z;\n\n m[1] *= x;\n m[5] *= y;\n m[9] *= z;\n\n m[2] *= x;\n m[6] *= y;\n m[10] *= z;\n\n m[3] *= x;\n m[7] *= y;\n m[11] *= z;\n return m;\n }","render() {\n // Clear the geometry onscreen\n this.gl.clear(this.gl.COLOR_BUFFER_BIT | this.gl.DEPTH_BUFFER_BIT);\n\n for (var i = 0; i < this.scene.geometries.length; i++) {\n var geometry = this.scene.geometries[i];\n\n // Switch to shader attached to geometry\n this.gl.useProgram(geometry.shader.program);\n this.gl.program = geometry.shader.program;\n\n geometry.shader.setUniform(\"u_ViewMatrix\", this.camera.viewMatrix.elements);\n geometry.shader.setUniform(\"u_ProjectionMatrix\", this.camera.projectionMatrix.elements);\n //geometry.shader.setUniform(\"u_ModelMatrix\", this.camera.modelMatrix.elements);\n\n if(geometry.image != null) {\n if(!(geometry.image.src in this.textures)) {\n // Create a texture object and store id using its path as key\n this.textures[geometry.image.src] = this.gl.createTexture();\n this.loadTexture(this.textures[geometry.image.src], geometry.image);\n }\n else {\n // Enable texture unit0\n this.gl.activeTexture(this.gl.TEXTURE0);\n // Bind the texture object to the target\n this.gl.bindTexture(this.gl.TEXTURE_2D, this.textures[geometry.image.src]);\n }\n }\n\n // Callback function in the case user wants to change the\n // geometry before the draw call\n geometry.render();\n\n // Set attribute buffer with the geometry data\n this.sendVertexDataToGLSL(geometry.data, geometry.dataCounts, geometry.shader);\n\n // Passes the indices of a geometry to the index buffer a\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, geometry.indices, this.gl.STATIC_DRAW);\n\n // Draw geometries using current buffer data\n this.gl.drawElements(this.gl.TRIANGLES, geometry.indices.length, this.gl.UNSIGNED_SHORT, 0);\n }\n }","function draw_NAff() {\n gl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight);\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\n\n mat4.identity(mvMatrix);\n mat4.identity(pMatrix);\n\n //mat4.ortho(pMatrix,-1,1,-1,1,1,-1);\n\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute,\n vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0);\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\n gl.vertexAttribPointer(shaderProgram.vertexColorAttribute,\n vertexColorBuffer.itemSize, gl.FLOAT, false, 0, 0);\n\n setMatrixUniforms();\n gl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\n}","function transformVector4(matrix, src, dest) {\n\tif (!dest)\n\t\tdest = new Float32Array(4);\n\n\tdest[0] = matrix[0] * src[0] + matrix[4] * src[1] + matrix[8] * src[2] + matrix[12] * src[3];\n\tdest[1] = matrix[1] * src[0] + matrix[5] * src[1] + matrix[9] * src[2] + matrix[13] * src[3];\n\tdest[2] = matrix[2] * src[0] + matrix[6] * src[1] + matrix[10] * src[2] + matrix[14] * src[3];\n\tdest[3] = matrix[3] * src[0] + matrix[7] * src[1] + matrix[11] * src[2] + matrix[15] * src[3];\n\n\treturn dest;\n}","getRotationMatrix4() {\n mat4.set(rotationMatrix4, this._m0.gain.value, this._m1.gain.value, this._m2.gain.value, 0, this._m3.gain.value, this._m4.gain.value, this._m5.gain.value, 0, this._m6.gain.value, this._m7.gain.value, this._m8.gain.value, 0, 0, 0, 0, 1);\n return rotationMatrix4;\n }","function updateProjectionMatrix() {\r\n let aspect = gl.canvas.width / gl.canvas.height;\r\n let p = mat4.perspective(mat4.create(), Math.PI / 4, aspect, 0.1, 10);\r\n gl.uniformMatrix4fv(gl.program.uProjectionMatrix, false, p);\r\n}","function update_obj(obj) {\n obj.transform = obj.matrix;\n obj.transform = CG.Matrix4.multiply(viewProjectionMatrix, obj.transform);\n\n obj.vector.forEach((vertex, index) => {\n obj.new_vertices[index] = obj.transform.multiplyVector3(vertex);\n });\n }","function multiply(m, v)\r\n{\r\n var vv=vec4(\r\n m[0][0]*v[0] + m[0][1]*v[1] + m[0][2]*v[2]+ m[0][3]*v[3],\r\n m[1][0]*v[0] + m[1][1]*v[1] + m[1][2]*v[2]+ m[1][3]*v[3],\r\n m[2][0]*v[0] + m[2][1]*v[1] + m[2][2]*v[2]+ m[2][3]*v[3],\r\n m[3][0]*v[0] + m[3][1]*v[1] + m[3][2]*v[2]+ m[3][3]*v[3]);\r\n return vv;\r\n}","draw() {\n // TODO\n let vPosition = gl.getAttribLocation( program, \"vPosition\");\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vBuffer);\n gl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 0, 0);\n gl.enableVertexAttribArray(vPosition);\n\n let vColor = gl.getAttribLocation( program, \"vColor\" );\n gl.bindBuffer(gl.ARRAY_BUFFER, this.cBuffer);\n \tgl.vertexAttribPointer( vColor, 4, gl.FLOAT, false, 0, 0 );\n \tgl.enableVertexAttribArray( vColor );\n\n \n\n let location = gl.getUniformLocation(program, \"mat\");\n gl.uniformMatrix4fv(location, false, flatten(this.mat));\n gl.drawArrays( gl.TRIANGLES, 0, this.numVertices);\n\n\n }","function drawCube(modelMatrix)\n{\n\n // bind the shader\n gl.useProgram(shader);\n\n // get the index for the a_Position attribute defined in the vertex shader\n var positionIndex = gl.getAttribLocation(shader, 'a_Position');\n if (positionIndex < 0) {\n console.log('Failed to get the storage location of a_Position');\n return;\n }\n\n var colorIndex = gl.getAttribLocation(shader, 'a_Color');\n if (colorIndex < 0) {\n\t console.log('Failed to get the storage location of a_');\n\t return;\n\t }\n\n // \"enable\" the a_position attribute\n gl.enableVertexAttribArray(positionIndex);\n gl.enableVertexAttribArray(colorIndex);\n\n // bind buffers for points\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexBuffer);\n gl.vertexAttribPointer(positionIndex, 3, gl.FLOAT, false, 0, 0);\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\n gl.vertexAttribPointer(colorIndex, 4, gl.FLOAT, false, 0, 0);\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\n\n // set uniform in shader for projection * view * model transformation\n var transform = new Matrix4().multiply(projection).multiply(view).multiply(modelMatrix);\n var transformLoc = gl.getUniformLocation(shader, \"transform\");\n gl.uniformMatrix4fv(transformLoc, false, transform.elements);\n\n gl.drawArrays(gl.TRIANGLES, 0, 36);\n\n// // draw axes (not transformed by model transformation)\n// gl.bindBuffer(gl.ARRAY_BUFFER, axisBuffer);\n// gl.vertexAttribPointer(positionIndex, 3, gl.FLOAT, false, 0, 0);\n// gl.bindBuffer(gl.ARRAY_BUFFER, axisColorBuffer);\n// gl.vertexAttribPointer(colorIndex, 4, gl.FLOAT, false, 0, 0);\n// gl.bindBuffer(gl.ARRAY_BUFFER, null);\n//\n// // set transformation to projection * view only\n// transform = new Matrix4().multiply(projection).multiply(view);\n// gl.uniformMatrix4fv(transformLoc, false, transform.elements);\n//\n// // draw axes\n// gl.drawArrays(gl.LINES, 0, 6);\n\n // unbind shader and \"disable\" the attribute indices\n // (not really necessary when there is only one shader)\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, null);\n gl.disableVertexAttribArray(positionIndex);\n gl.disableVertexAttribArray(colorIndex);\n gl.useProgram(null);\n\n}","function uploadMVMatrix(){\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\n}","function uploadModelViewMatrixToShader() {\r\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\r\n}","setM(m) {\n this.m = m;\n\n // initialization like in the constructor\n this.coord = new Float32Array(this.n * this.m * 2);\n this.old_coord = new Float32Array(this.n * this.m * 2);\n this.color = new Float32Array(3 * this.m * this.n);\n\n this.initializeCoords();\n\n this.stress = new Float32Array(this.m * this.n);\n this.initializeStress();\n\n this.edges_per_node = new Array(this.m * this.n);\n this.initializeEdgesPerNode();\n\n this.edge_index = new Uint16Array((this.m * (this.n - 1) + this.n * (this.m - 1)) * 2);\n this.initializeEdgeIndex();\n\n this.node_index = new Uint16Array(this.n * this.m);\n this.initializeNodeIndex();\n\n this.locked_nodes = new Array();\n this.initializeLockedNodes();\n\n this.gl.deleteBuffer(this.index_buffer);\n this.gl.deleteBuffer(this.data_buffer);\n this.index_buffer = this.gl.createBuffer();\n this.data_buffer = this.gl.createBuffer();\n this.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.index_buffer);\n let size;\n if (this.show_nodes == false) {\n size = this.edge_index.BYTES_PER_ELEMENT * this.edge_index.length;\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.edge_index);\n }\n else {\n size = this.node_index.BYTES_PER_ELEMENT * this.node_index.length;\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.node_index);\n }\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.data_buffer);\n size = this.coord.BYTES_PER_ELEMENT * this.coord.length + this.color.BYTES_PER_ELEMENT * this.color.length;\n this.gl.bufferData(this.gl.ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\n this.gl.vertexAttribPointer(this.a_Position, 2, this.gl.FLOAT, false, 0, 0);\n this.gl.vertexAttribPointer(this.a_FragColor, 3, this.gl.FLOAT, false, 0, this.coord.BYTES_PER_ELEMENT * this.coord.length);\n }","translationMat4v(v, dest) {\n const m = dest || math.identityMat4();\n m[12] = v[0];\n m[13] = v[1];\n m[14] = v[2];\n return m;\n }","toRotMatRows3x4(m) {\n//--------------\nreturn RQ.setRotMatRows3x4FromQV(m, this.xyzw, false, false, false);\n}","function uploadModelViewMatrixToShader() {\r\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\r\n}","function uploadModelViewMatrixToShader() {\r\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\r\n}","draw( gl, u_mMatrix, modelMatrix ){\r\n\r\n if (!initArrayBuffer(gl, this.mesh.vertices, 3, gl.FLOAT, 'a_Position'))\r\n return -1;\r\n if (!initArrayBuffer(gl, this.mesh.colors, 3, gl.FLOAT, 'a_Color'))\r\n return -1;\r\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.mesh.indexBuffer);\r\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, this.mesh.indices, gl.STATIC_DRAW);\r\n\r\n modelMatrix.setTranslate( this.x, this.y, this.z );\r\n gl.uniformMatrix4fv( u_mMatrix, false, modelMatrix.elements);\r\n\r\n gl.drawElements(gl.TRIANGLES, this.mesh.indices.length, gl.UNSIGNED_BYTE, 0);\r\n }","getMatrix() {\n let x, y;\n\n x = this.transform.getPosition().x;\n y = this.transform.getPosition().y;\n\n this._transformMatrix.identity();\n\n //mat4.translate(this._transformMatrix, this._transformMatrix, [x, y, 0]);\n // eslint-disable-next-line\n //mat4.rotate(this._transformMatrix, this._transformMatrix, this.transform.getRotation(), [0.0, 0.0, 1.0]);\n //mat4.translate(this._transformMatrix, this._transformMatrix, [-x, -y, 0]);\n\n this._transformMatrix.translate([x, y, 0]);\n\n return this._transformMatrix.asArray();\n }","transformPoint4(m, v, dest = math.vec4()) {\n dest[0] = m[0] * v[0] + m[4] * v[1] + m[8] * v[2] + m[12] * v[3];\n dest[1] = m[1] * v[0] + m[5] * v[1] + m[9] * v[2] + m[13] * v[3];\n dest[2] = m[2] * v[0] + m[6] * v[1] + m[10] * v[2] + m[14] * v[3];\n dest[3] = m[3] * v[0] + m[7] * v[1] + m[11] * v[2] + m[15] * v[3];\n\n return dest;\n }","function getSTLFromScene(params) {\n var root = params.root;\n var matrix = params.matrix || new THREE.Matrix4();\n var strbuf = [];\n strbuf.push(\"solid object\");\n\n function addFace(v0, v1, v2) {\n strbuf.push(\"facet normal 0 0 0\");\n strbuf.push(\" outer loop\");\n strbuf.push(\" vertex \" + v0.x + \" \" + v0.y + \" \" + v0.z);\n strbuf.push(\" vertex \" + v1.x + \" \" + v1.y + \" \" + v1.z);\n strbuf.push(\" vertex \" + v2.x + \" \" + v2.y + \" \" + v2.z);\n strbuf.push(\" endloop\");\n strbuf.push(\"endfacet\");\n }\n function addGeometry(geometry, matrix) {\n if (!geometry) {\n return;\n }\n var vertices = geometry.vertices;\n var faces = geometry.faces;\n if (!geometry.isBufferGeometry) {\n if (!vertices || !vertices.length || !faces || !faces.length) {\n return;\n }\n }\n if (geometry.isBufferGeometry) {\n var position = geometry.getAttribute(\"position\").array || [];\n var indices;\n if (geometry.index && geometry.index.array) {\n indices = geometry.index.array || [];\n }\n var v0 = new THREE.Vector3();\n var v1 = new THREE.Vector3();\n var v2 = new THREE.Vector3();\n var a = 0;\n var b = 0;\n var c = 0;\n if (indices) {\n for (var i = 0; i < indices.length; i += 3) {\n var a = indices[i] * 3;\n var b = indices[i + 1] * 3;\n var c = indices[i + 2] * 3;\n v0.set(position[a], position[a + 1], position[a + 2]).applyMatrix4(matrix);\n v1.set(position[b], position[b + 1], position[b + 2]).applyMatrix4(matrix);\n v2.set(position[c], position[c + 1], position[c + 2]).applyMatrix4(matrix);\n addFace(v0, v1, v2);\n }\n } else {\n for (var i = 0; i < position.length; i += 9) {\n var a = i;\n var b = i + 3;\n var c = i + 6;\n v0.set(position[a], position[a + 1], position[a + 2]).applyMatrix4(matrix);\n v1.set(position[b], position[b + 1], position[b + 2]).applyMatrix4(matrix);\n v2.set(position[c], position[c + 1], position[c + 2]).applyMatrix4(matrix);\n addFace(v0, v1, v2);\n }\n }\n } else {\n var i3 = 0;\n var a = 0;\n var b = 0;\n var c = 0;\n for (var i = 0; i < faces.length; i++) {\n var face = faces[i];\n a = face.a;\n b = face.b;\n c = face.c;\n var v0 = vertices[a].clone().applyMatrix4(matrix);\n var v1 = vertices[b].clone().applyMatrix4(matrix);\n var v2 = vertices[c].clone().applyMatrix4(matrix);\n addFace(v0, v1, v2);\n }\n }\n }\n strbuf.push(\"endsolid insole\");\n\n function _doIt(iter, matrix) {\n matrix = matrix.clone().multiply(iter.matrix);\n if (iter.geometry) {\n addGeometry(iter.geometry, matrix);\n }\n for (var i = 0; i < iter.children.length; i++) {\n var child = iter.children[i];\n if (!child) {\n return;\n }\n _doIt(child, matrix);\n }\n }\n _doIt(root, matrix);\n\n return strbuf;\n}","get vector4Value() {}","function setupVertexShaderMatrix2(){\n var viewMatrixUniform = gl.getUniformLocation(glProgram_helicoptero, \"uVMatrix\");\n var projMatrixUniform = gl.getUniformLocation(glProgram_helicoptero, \"uPMatrix\");\n var normalMatrixUniform = gl.getUniformLocation(glProgram_helicoptero, \"uNMatrix\");\n\n mat3.fromMat4(normalMatrix,matriz_model); // normalMatrix= (inversa(traspuesta(matrizModelado)));\n\n mat3.invert(normalMatrix, normalMatrix);\n mat3.transpose(normalMatrix,normalMatrix);\n\n \n gl.uniformMatrix4fv(viewMatrixUniform, false, viewMatrix);\n gl.uniformMatrix4fv(projMatrixUniform, false, projMatrix);\n //gl.uniformMatrix4fv(normalMatrixUniform, false, normalMatrix);\n gl.uniform3f(glProgram_helicoptero.directionalColorUniform, 1.0, 1.0, 0.8);\n var lightPosition = [0.0,300.0, 10000.0]; \n gl.uniform3fv(glProgram_helicoptero.lightingDirectionUniform, lightPosition); \n}","function importData(data) {\n // // geometry\n // var geometry = new THREE.BufferGeometry();\n\n // // attributes\n // var positions = new Float32Array( MAX_POINTS * 3 ); // 3 vertices per point\n // geometry.addAttribute( 'position', new THREE.BufferAttribute( positions, 3 ) );\n var geometry = new THREE.Geometry();\n \n maxR2 = 0;\n\n var edgesAddedToMesh = {};\n\n for (var f=0; f < data.faces.length; f++) {\n var face = data.faces[f];\n for (var v=0; v < face.length; v++) {\n var nv = (v+1 >= face.length) ? 0 : v+1;\n // Check: is the reversed edge already added? If so don't add it again.\n if ([face[nv], face[v]] in edgesAddedToMesh) {\n // console.log(\"Edge already added\", face[v], face[nv]);\n continue;\n }\n // Add this edge.\n edgesAddedToMesh[[face[v], face[nv]]] = true;\n\n var v1 = data.vertices[face[v]], v2 = data.vertices[face[nv]];\n updateMaxR(v1);\n geometry.vertices.push(new THREE.Vector3(v1[0], v1[1], v1[2]));\n // was: new (Function.prototype.bind.apply(THREE.Vector3, data.vertices[face[v]-1])));\n updateMaxR(v2);\n geometry.vertices.push(new THREE.Vector3(v2[0], v2[1], v2[2]));\n // was: new (Function.prototype.bind.apply(THREE.Vector3, data.vertices[face[nv]-1])));\n }\n }\n\n maxR = Math.sqrt(maxR2);\n console.log(\"maxR: \", maxR);\n\n var material = new THREE.LineBasicMaterial( { color: 0xff888888, linewidth: 6 } ); // 0xff888888\n sphere = new THREE.LineSegments( geometry, material );\n\n scene.add(sphere);\n\n autoRotating = true; // autorotate at first\n}","function Mesh(vertices, material) {\n\n const numVertices = vertices.length;\n\n if (numVertices % 3 !== 0) {\n throw new Error('Mesh requires there to be a multiple of 3 vertices');\n }\n\n Surface.call(this, material);\n\n this._primitives = [];\n\n for (let i = 0; i < numVertices; i += 3) {\n //console.log(i);\n const edgeAB = _subtract(vertices[i + 1], vertices[i]);\n const edgeAC = _subtract(vertices[i + 2], vertices[i]);\n this._primitives.push({\n vertexA: vertices[i],\n vertexB: vertices[i + 1],\n vertexC: vertices[i + 2],\n edgeAB: edgeAB,\n edgeAC: edgeAC,\n normal: _normalise(_crossProduct(edgeAB, edgeAC))\n });\n }\n\n}","function uploadProjectionMatrixToShader() {\r\n gl.uniformMatrix4fv(shaderProgram.pMatrixUniform, false, pMatrix);\r\n}","constructor() {\n this.numLights = 100;\n this.extentMin = vec3.fromValues(-14, -1, -6);\n this.extentMax = vec3.fromValues(14, 20, 6);\n const extent = vec3.create();\n vec3.sub(extent, this.extentMax, this.extentMin);\n\n // layout:\n // vec4 position;\n // vec3 color; float radius;\n this.lightDataStride = 64; // offset 256 / 4 byte\n this.data = new Float32Array(this.numLights * this.lightDataStride);\n\n // init\n let offset = 0;\n for (let i = 0; i < this.numLights; i++) {\n offset = this.lightDataStride * i;\n //position\n for (let i = 0; i < 3; i++) {\n tmpVec4[i] = Math.random() * extent[i] + this.extentMin[i];\n }\n tmpVec4[3] = 1;\n this.setV4(this.data, offset, tmpVec4);\n // color\n tmpVec4[0] = Math.random() * 2;\n tmpVec4[1] = Math.random() * 2;\n tmpVec4[2] = Math.random() * 2;\n // radius\n tmpVec4[3] = 4.0;\n this.setV4(this.data, offset + 4, tmpVec4);\n }\n }","function uploadProjectionMatrixToShader() {\r\n gl.uniformMatrix4fv(shaderProgram.pMatrixUniform, \r\n false, pMatrix);\r\n}","function multiMaterial(geometry){\n\tgeometry.computeFaceNormals();\n\tgeometry.faces.forEach((e,i) =>{\n\t\tif (e.normal.x == 1)\n\t\t\te.materialIndex = 0;\n\t\telse if(e.normal.x == -1)\n\t\t\te.materialIndex = 1;\n\t\telse if(e.normal.y == 1)\n\t\t\te.materialIndex = 2;\n\t\telse if(e.normal.y == -1)\n\t\t\te.materialIndex = 3;\n\t\telse if(e.normal.z == 1)\n\t\t\te.materialIndex = 4;\n\t\telse if(e.normal.z == -1)\n\t\t\te.materialIndex = 5;\n\n\t})\n\treturn geometry;\n}","identityMat4(mat = new Float32Array(16)) {\n mat[0] = 1.0;\n mat[1] = 0.0;\n mat[2] = 0.0;\n mat[3] = 0.0;\n\n mat[4] = 0.0;\n mat[5] = 1.0;\n mat[6] = 0.0;\n mat[7] = 0.0;\n\n mat[8] = 0.0;\n mat[9] = 0.0;\n mat[10] = 1.0;\n mat[11] = 0.0;\n\n mat[12] = 0.0;\n mat[13] = 0.0;\n mat[14] = 0.0;\n mat[15] = 1.0;\n\n return mat;\n }","perspectiveMat4(fovyrad, aspectratio, znear, zfar, m) {\n const pmin = [];\n const pmax = [];\n\n pmin[2] = znear;\n pmax[2] = zfar;\n\n pmax[1] = pmin[2] * Math.tan(fovyrad / 2.0);\n pmin[1] = -pmax[1];\n\n pmax[0] = pmax[1] * aspectratio;\n pmin[0] = -pmax[0];\n\n return math.frustumMat4v(pmin, pmax, m);\n }","function uploadModelViewMatrixToShader() {\r\n\tgl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\r\n}","function Matrix4x4() {\n this.elements = Array(16);\n this.loadIdentity();\n}","function uploadModelViewMatrixToShader() {\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\n}","function uploadModelViewMatrixToShader() {\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\n}"],"string":"[\n \"function vec4multMat4(out, a, m) {\\n var x = a[0], y = a[1], z = a[2], w = a[3];\\n out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\\n out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\\n out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\\n out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\\n return out;\\n}\",\n \"function vec4multMat4(out, a, m) {\\n var x = a[0], y = a[1], z = a[2], w = a[3];\\n out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\\n out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\\n out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\\n out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\\n return out;\\n}\",\n \"function vec4multMat4(out, a, m) {\\n var x = a[0], y = a[1], z = a[2], w = a[3];\\n out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\\n out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\\n out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\\n out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\\n return out;\\n}\",\n \"function multMat4Vec4 (m, vec) {\\n var tv = [];\\n\\n tv[0] = m[0][0] * vec[0] + m[0][1] * vec[1] + m[0][2] * vec[2] + m[0][3] * vec[3];\\n tv[1] = m[1][0] * vec[0] + m[1][1] * vec[1] + m[1][2] * vec[2] + m[1][3] * vec[3];\\n tv[2] = m[2][0] * vec[0] + m[2][1] * vec[1] + m[2][2] * vec[2] + m[2][3] * vec[3];\\n tv[3] = m[3][0] * vec[0] + m[3][1] * vec[1] + m[3][2] * vec[2] + m[3][3] * vec[3];\\n\\n return tv;\\n}\",\n \"function vec4multMat4(out, a, m) {\\n\\t var x = a[0], y = a[1], z = a[2], w = a[3];\\n\\t out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\\n\\t out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\\n\\t out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\\n\\t out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\\n\\t return out;\\n\\t}\",\n \"function vec4multMat4(out, a, m) {\\n\\t var x = a[0], y = a[1], z = a[2], w = a[3];\\n\\t out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\\n\\t out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\\n\\t out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\\n\\t out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * w;\\n\\t return out;\\n\\t}\",\n \"scaleMat4v(xyz, m) {\\n\\n const x = xyz[0];\\n const y = xyz[1];\\n const z = xyz[2];\\n\\n m[0] *= x;\\n m[4] *= y;\\n m[8] *= z;\\n m[1] *= x;\\n m[5] *= y;\\n m[9] *= z;\\n m[2] *= x;\\n m[6] *= y;\\n m[10] *= z;\\n m[3] *= x;\\n m[7] *= y;\\n m[11] *= z;\\n\\n return m;\\n }\",\n \"function mat3from4(out, mat4x4) {\\n\\t out[0][0] = mat4x4[0]\\n\\t out[0][1] = mat4x4[1]\\n\\t out[0][2] = mat4x4[2]\\n\\t \\n\\t out[1][0] = mat4x4[4]\\n\\t out[1][1] = mat4x4[5]\\n\\t out[1][2] = mat4x4[6]\\n\\t\\n\\t out[2][0] = mat4x4[8]\\n\\t out[2][1] = mat4x4[9]\\n\\t out[2][2] = mat4x4[10]\\n\\t}\",\n \"function mat3from4(out, mat4x4) {\\n\\t out[0][0] = mat4x4[0]\\n\\t out[0][1] = mat4x4[1]\\n\\t out[0][2] = mat4x4[2]\\n\\t \\n\\t out[1][0] = mat4x4[4]\\n\\t out[1][1] = mat4x4[5]\\n\\t out[1][2] = mat4x4[6]\\n\\t\\n\\t out[2][0] = mat4x4[8]\\n\\t out[2][1] = mat4x4[9]\\n\\t out[2][2] = mat4x4[10]\\n\\t}\",\n \"function mat3from4(out, mat4x4) {\\n out[0][0] = mat4x4[0]\\n out[0][1] = mat4x4[1]\\n out[0][2] = mat4x4[2]\\n \\n out[1][0] = mat4x4[4]\\n out[1][1] = mat4x4[5]\\n out[1][2] = mat4x4[6]\\n\\n out[2][0] = mat4x4[8]\\n out[2][1] = mat4x4[9]\\n out[2][2] = mat4x4[10]\\n}\",\n \"function mat3from4(out, mat4x4) {\\n out[0][0] = mat4x4[0]\\n out[0][1] = mat4x4[1]\\n out[0][2] = mat4x4[2]\\n \\n out[1][0] = mat4x4[4]\\n out[1][1] = mat4x4[5]\\n out[1][2] = mat4x4[6]\\n\\n out[2][0] = mat4x4[8]\\n out[2][1] = mat4x4[9]\\n out[2][2] = mat4x4[10]\\n}\",\n \"function mat3from4(out, mat4x4) {\\n out[0][0] = mat4x4[0]\\n out[0][1] = mat4x4[1]\\n out[0][2] = mat4x4[2]\\n \\n out[1][0] = mat4x4[4]\\n out[1][1] = mat4x4[5]\\n out[1][2] = mat4x4[6]\\n\\n out[2][0] = mat4x4[8]\\n out[2][1] = mat4x4[9]\\n out[2][2] = mat4x4[10]\\n}\",\n \"function createMat4() {\\n return [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];\\n}\",\n \"function createMat4() {\\n return [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];\\n}\",\n \"function createMat4() {\\n return [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];\\n}\",\n \"function Matrix4() {\\n\\tthis.elements = new Float32Array([\\n\\t\\t1, 0, 0, 0,\\n\\t\\t0, 1, 0, 0,\\n\\t\\t0, 0, 1, 0,\\n\\t\\t0, 0, 0, 1\\n\\t]);\\n}\",\n \"function meshToGeometry(mdata) {\\n\\n var mesh = mdata.mesh;\\n var geometry = createLmvBufferGeometry();\\n\\n\\n geometry.byteSize = 0;\\n\\n geometry.vb = mesh.vb;\\n geometry.vbbuffer = undefined;\\n geometry.vbNeedsUpdate = true;\\n geometry.byteSize += mesh.vb.byteLength;\\n\\n geometry.vbstride = mesh.vbstride;\\n if (mesh.isLines) /* mesh is SVF lines */\\n geometry.isLines = mesh.isLines;\\n if (mdata.is2d) /* mesh is from F2D */\\n geometry.is2d = true;\\n\\n geometry.numInstances = mesh.numInstances;\\n\\n for (var attributeName in mesh.vblayout) {\\n var attributeData = mesh.vblayout[attributeName];\\n\\n //geometry.addAttribute(attributeName, findBufferAttribute(attributeData, geometry.numInstances));\\n geometry.attributes[attributeName] = findBufferAttribute(attributeName, attributeData, geometry.numInstances);\\n }\\n\\n //Index buffer setup\\n if (!Private_Global.memoryOptimizedLoading) {\\n geometry.addAttribute(\\\"index\\\", new THREE.BufferAttribute(mesh.indices, 1));\\n } else {\\n\\n geometry.attributes.index = indexAttr;\\n geometry.ib = mesh.indices;\\n geometry.ibbuffer = undefined;\\n }\\n\\n geometry.attributesKeys = findAttributesKeys(geometry);\\n\\n geometry.byteSize += mesh.indices.byteLength;\\n\\n //TODO: Not sure chunking into list of smaller offset/counts\\n //is required for LMV data since it's already broken up.\\n //if (mesh.indices.length > 65535)\\n if (mesh.vb.length / mesh.vbstride > 65535)\\n Logger.warn(\\\"Mesh with >65535 vertices. It will fail to draw.\\\");\\n\\n //TODO: This is a transient object that gets freed once the geometry\\n //is added to the GeometryList. We can save on the object creation\\n //eventually when we do micro optimizations.\\n geometry.boundingBox = new THREE.Box3().copy(mesh.boundingBox);\\n geometry.boundingSphere = new THREE.Sphere().copy(mesh.boundingSphere);\\n\\n //MEM\\n geometry.drawcalls = null;\\n geometry.offsets = null;\\n\\n mdata.geometry = geometry;\\n\\n mdata.mesh = null;\\n }\",\n \"function Matrix4() {\\n\\t\\tthis.elements = new Float32Array([1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1]);\\n\\t}\",\n \"function draw() { \\r\\n gl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight); //viewing angle static\\r\\n gl.clear(gl.COLOR_BUFFER_BIT);\\r\\n mat4.identity(mvMatrix);\\r\\n mat4.rotateY(mvMatrix, mvMatrix, degToRad(rotAngle)); //rotate along the Y axis\\r\\n mat4.rotateX(mvMatrix, mvMatrix, degToRad(rotAngle)); //rotate along the X axis\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\\r\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, \\r\\n vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0); //draw the mesh\\r\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\\r\\n gl.vertexAttribPointer(shaderProgram.vertexColorAttribute, \\r\\n vertexColorBuffer.itemSize, gl.FLOAT, false, 0, 0); //color the mesh\\r\\n \\r\\n setMatrixUniforms();\\r\\n gl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\\r\\n}\",\n \"function drawMesh(mesh, modelMatrix)\\n{\\n //vertex attributes\\n gl.bindBuffer(gl.ARRAY_BUFFER, mesh.positionBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionHandle, POSITION_DATA_SIZE, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(shaderProgram.vertexPositionHandle);\\n gl.bindBuffer(gl.ARRAY_BUFFER, mesh.normalBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexNormalHandle, NORMAL_DATA_SIZE, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(shaderProgram.vertexNormalHandle);\\n\\n //calculate and set normal matrix (just based on model)\\n var normalMatrix = mat3.normalFromMat4(mat3.create(), modelMatrix);\\n gl.uniformMatrix3fv(shaderProgram.normalMatrixHandle, false, normalMatrix);\\n\\n //modelview -- calculate and pass\\n var MVPmatrix = mat4.mul(mat4.create(), viewMatrix, modelMatrix);\\n gl.uniformMatrix4fv(shaderProgram.MVmatrixHandle, false, MVPmatrix);\\n\\n //pass projection matrix\\n gl.uniformMatrix4fv(shaderProgram.PmatrixHandle, false, projectionMatrix);\\n\\n //draw the model!\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, mesh.indexBuffer);\\n gl.drawElements(gl.TRIANGLES, mesh.indexBuffer.numItems, gl.UNSIGNED_SHORT, 0);\\n\\n}\",\n \"traceMat4(m) {\\n return (m[0] + m[5] + m[10] + m[15]);\\n }\",\n \"function link( geoms ) {\\r\\n\\r\\n const g = new THREE.BufferGeometry( );\\r\\n \\r\\n g.faceCounts = [];\\r\\n g.positionCounts = [];\\r\\n let faceCount = 0;\\r\\n let positionCount = 0;\\r\\n \\r\\n for ( let i = 0; i < geoms.length; i ++ ) {\\r\\n \\r\\n g.faceCounts[ i ] = geoms[ i ].index.array.length / 3;\\r\\n faceCount += g.faceCounts[ i ];\\r\\n \\r\\n g.positionCounts[ i ] = geoms[ i ].attributes.position.count;\\r\\n positionCount += g.positionCounts[ i ];\\r\\n \\r\\n }\\r\\n \\r\\n const indices = new Uint32Array( faceCount * 3 );\\r\\n const positions = new Float32Array( positionCount * 3 );\\r\\n const normals = new Float32Array( positionCount * 3 );\\r\\n const uvs = new Float32Array( positionCount * 2 );\\r\\n \\r\\n g.setIndex( new THREE.BufferAttribute( indices, 1 ) );\\t\\r\\n g.setAttribute( 'position', new THREE.BufferAttribute( positions, 3 ) );\\r\\n g.setAttribute( 'normal', new THREE.BufferAttribute( normals, 3 ) );\\r\\n g.setAttribute( 'uv', new THREE.BufferAttribute( uvs, 2 ) );\\r\\n \\r\\n let indOffs = 0;\\r\\n let indVal = 0;\\r\\n let posOffs = 0;\\r\\n let uvsOffs = 0;\\r\\n \\r\\n for ( let i = 0; i < geoms.length; i ++ ) {\\r\\n \\r\\n for ( let j = 0; j <= geoms[ i ].index.array.length; j ++ ) {\\r\\n \\r\\n indices[ j + indOffs ] = indVal + geoms[ i ].index.array[ j ] ;\\r\\n \\r\\n }\\r\\n \\r\\n for ( let j = 0; j < geoms[ i ].attributes.position.count * 3; j ++ ) {\\r\\n \\r\\n positions[ j + posOffs ] = geoms[ i ].attributes.position.array[ j ];\\r\\n\\r\\n }\\r\\n \\r\\n for ( let j = 0; j < geoms[ i ].attributes.normal.count * 3; j ++ ) {\\r\\n \\r\\n normals[ j + posOffs ] = geoms[ i ].attributes.normal.array[ j ];\\r\\n\\r\\n }\\r\\n \\r\\n for ( let j = 0; j < geoms[ i ].attributes.uv.count * 2; j ++ ) {\\r\\n \\r\\n uvs[ j + uvsOffs ] = geoms[ i ].attributes.uv.array[ j ];\\r\\n \\r\\n }\\r\\n \\r\\n g.addGroup( indOffs, g.faceCounts[ i ] * 3, i ); // multi material groups\\r\\n \\r\\n indOffs += g.faceCounts[ i ] * 3;\\r\\n indVal += g.positionCounts[ i ];\\r\\n posOffs += g.positionCounts[ i ] * 3;\\r\\n uvsOffs += g.positionCounts[ i ] * 2;\\r\\n \\r\\n }\\r\\n \\r\\n for ( let i = 0; i < geoms.length; i ++ ) {\\r\\n \\r\\n geoms[ i ].dispose( ); // Only if the individual geometries are not required.\\r\\n \\r\\n }\\r\\n \\r\\n return g;\\r\\n\\r\\n}\",\n \"mat4To3(m) {\\n return [\\n m[0], m[1], m[2],\\n m[4], m[5], m[6],\\n m[8], m[9], m[10]\\n ];\\n }\",\n \"convertToMat4x4(m) {\\n//--------------\\nm[3] = m[7] = m[11] = 0;\\nTRX.setMat4x4Trans(m, this._t);\\nreturn TRX.setMat4x4Rot(m, this._r);\\n}\",\n \"calculateVertices() {\\n var geometry = this.geometry;\\n var vertices = geometry.buffers[0].data;\\n if (geometry.vertexDirtyId === this.vertexDirty && this._transformID === this.transform._worldID) {\\n return;\\n }\\n this._transformID = this.transform._worldID;\\n if (this.vertexData.length !== vertices.length) {\\n this.vertexData = new Float32Array(vertices.length);\\n }\\n var wt = this.transform.worldTransform;\\n var a = wt.a;\\n var b = wt.b;\\n var c = wt.c;\\n var d = wt.d;\\n var tx = wt.tx;\\n var ty = wt.ty;\\n var vertexData = this.vertexData;\\n for (var i = 0; i < vertexData.length / 2; i++) {\\n var x = vertices[(i * 2)];\\n var y = vertices[(i * 2) + 1];\\n vertexData[(i * 2)] = (a * x) + (c * y) + tx;\\n vertexData[(i * 2) + 1] = (b * x) + (d * y) + ty;\\n }\\n if (this._roundPixels) {\\n for (var i$1 = 0; i$1 < vertexData.length; i$1++) {\\n vertexData[i$1] = Math.round(vertexData[i$1]);\\n }\\n }\\n this.vertexDirty = geometry.vertexDirtyId;\\n }\",\n \"makeMat4x4() {\\nvar m;\\nm = new Float32Array(16);\\nreturn this.convertToMat4x4(m);\\n}\",\n \"getPoints(){\\n let v = this.vertices.slice();\\n glmatrix.mat4.identity(this.m);\\n\\n glmatrix.mat4.multiply(this.m, this.m, this.mT);\\n glmatrix.mat4.multiply(this.m, this.m, this.mRY);\\n glmatrix.mat4.multiply(this.m, this.m, this.mTAnchor);\\n\\n\\n let verts = [];\\n for (var i = 0; i < v.length; i++) {\\n glmatrix.vec3.transformMat4(v[i], v[i], this.m);\\n }\\n\\n return v;\\n }\",\n \"static makeIdMat4() {\\nvar m;\\n//----------\\nm = new Float32Array(16);\\nm[0] = m[5] = m[10] = m[15] = 1;\\nreturn m;\\n}\",\n \"toTRMat4x4(m) {\\nreturn RQ.setTRMat4x4FromQV(m, this.xyzw, true, false, true);\\n}\",\n \"transformVec4(m, v, dest) {\\n const v0 = v[0];\\n const v1 = v[1];\\n const v2 = v[2];\\n const v3 = v[3];\\n dest = dest || math.vec4();\\n dest[0] = m[0] * v0 + m[4] * v1 + m[8] * v2 + m[12] * v3;\\n dest[1] = m[1] * v0 + m[5] * v1 + m[9] * v2 + m[13] * v3;\\n dest[2] = m[2] * v0 + m[6] * v1 + m[10] * v2 + m[14] * v3;\\n dest[3] = m[3] * v0 + m[7] * v1 + m[11] * v2 + m[15] * v3;\\n return dest;\\n }\",\n \"rotationMat4v(anglerad, axis, m) {\\n const ax = math.normalizeVec4([axis[0], axis[1], axis[2], 0.0], []);\\n const s = Math.sin(anglerad);\\n const c = Math.cos(anglerad);\\n const q = 1.0 - c;\\n\\n const x = ax[0];\\n const y = ax[1];\\n const z = ax[2];\\n\\n let xy;\\n let yz;\\n let zx;\\n let xs;\\n let ys;\\n let zs;\\n\\n //xx = x * x; used once\\n //yy = y * y; used once\\n //zz = z * z; used once\\n xy = x * y;\\n yz = y * z;\\n zx = z * x;\\n xs = x * s;\\n ys = y * s;\\n zs = z * s;\\n\\n m = m || math.mat4();\\n\\n m[0] = (q * x * x) + c;\\n m[1] = (q * xy) + zs;\\n m[2] = (q * zx) - ys;\\n m[3] = 0.0;\\n\\n m[4] = (q * xy) - zs;\\n m[5] = (q * y * y) + c;\\n m[6] = (q * yz) + xs;\\n m[7] = 0.0;\\n\\n m[8] = (q * zx) + ys;\\n m[9] = (q * yz) - xs;\\n m[10] = (q * z * z) + c;\\n m[11] = 0.0;\\n\\n m[12] = 0.0;\\n m[13] = 0.0;\\n m[14] = 0.0;\\n m[15] = 1.0;\\n\\n return m;\\n }\",\n \"function Vec4 (x, y, z, t) {\\n this.x = x\\n this.y = y\\n this.z = z\\n this.t = t\\n}\",\n \"function draw_aff() {\\n gl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight);\\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\\n\\n\\n mat4.identity(mvMatrix);\\n mat4.identity(pMatrix);\\n mat4.perspective(pMatrix,degToRad(90), 1 , 0.5, 100.0);\\n vec3.set(transformVec,xpos,0,-2);\\n mat4.translate(mvMatrix, mvMatrix,transformVec);\\n //console.log(mat4.str(pMatrix));\\n mat4.rotateX(mvMatrix, mvMatrix, degToRad(rotAngle));\\n // mat4.rotateY(mvMatrix, mvMatrix, degToRad(rotAngle - 90));\\n // mat4.rotateZ(mvMatrix, mvMatrix, degToRad(rotAngle));\\n // mat4.rotateX(mvMatrix, mvMatrix, degToRad((rotAngle - 90)) % 360);\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute,\\n vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0);\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexColorAttribute,\\n vertexColorBuffer.itemSize, gl.FLOAT, false, 0, 0);\\n setMatrixUniforms();\\n gl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\\n}\",\n \"mulMat4v4(m, v, dest = math.vec4()) {\\n const v0 = v[0];\\n const v1 = v[1];\\n const v2 = v[2];\\n const v3 = v[3];\\n dest[0] = m[0] * v0 + m[4] * v1 + m[8] * v2 + m[12] * v3;\\n dest[1] = m[1] * v0 + m[5] * v1 + m[9] * v2 + m[13] * v3;\\n dest[2] = m[2] * v0 + m[6] * v1 + m[10] * v2 + m[14] * v3;\\n dest[3] = m[3] * v0 + m[7] * v1 + m[11] * v2 + m[15] * v3;\\n return dest;\\n }\",\n \"function Vector4(x,y,z,w){this.x=x;this.y=y;this.z=z;this.w=w;}\",\n \"function d$2(o,r){o.include(o$7),o.vertex.include(r$b,r),o.varyings.add(\\\"vPositionWorldCameraRelative\\\",\\\"vec3\\\"),o.varyings.add(\\\"vPosition_view\\\",\\\"vec3\\\"),o.vertex.uniforms.add(\\\"uTransform_WorldFromModel_RS\\\",\\\"mat3\\\"),o.vertex.uniforms.add(\\\"uTransform_WorldFromModel_TH\\\",\\\"vec3\\\"),o.vertex.uniforms.add(\\\"uTransform_WorldFromModel_TL\\\",\\\"vec3\\\"),o.vertex.uniforms.add(\\\"uTransform_WorldFromView_TH\\\",\\\"vec3\\\"),o.vertex.uniforms.add(\\\"uTransform_WorldFromView_TL\\\",\\\"vec3\\\"),o.vertex.uniforms.add(\\\"uTransform_ViewFromCameraRelative_RS\\\",\\\"mat3\\\"),o.vertex.uniforms.add(\\\"uTransform_ProjFromView\\\",\\\"mat4\\\"),o.vertex.code.add(t$i`vec3 positionWorldCameraRelative() {\\nvec3 rotatedModelPosition = uTransform_WorldFromModel_RS * positionModel();\\nvec3 transform_CameraRelativeFromModel = dpAdd(\\nuTransform_WorldFromModel_TL,\\nuTransform_WorldFromModel_TH,\\n-uTransform_WorldFromView_TL,\\n-uTransform_WorldFromView_TH\\n);\\nreturn transform_CameraRelativeFromModel + rotatedModelPosition;\\n}\\nvec3 position_view() {\\nreturn uTransform_ViewFromCameraRelative_RS * positionWorldCameraRelative();\\n}\\nvoid forwardPosition() {\\nvPositionWorldCameraRelative = positionWorldCameraRelative();\\nvPosition_view = position_view();\\ngl_Position = uTransform_ProjFromView * vec4(vPosition_view, 1.0);\\n}\\nvec3 positionWorld() {\\nreturn uTransform_WorldFromView_TL + vPositionWorldCameraRelative;\\n}`),o.fragment.uniforms.add(\\\"uTransform_WorldFromView_TL\\\",\\\"vec3\\\"),o.fragment.code.add(t$i`vec3 positionWorld() {\\nreturn uTransform_WorldFromView_TL + vPositionWorldCameraRelative;\\n}`);}\",\n \"function drawModel_Merc()\\n{\\n viewMatrix_Scene3 = mat4.create();\\n\\n \\n \\n\\t//gl.clear(gl.COLOR_BUFFER_BIT|gl.DEPTH_BUFFER_BIT);\\n\\tgl.useProgram(MercedesProgramObject_Merc);\\n\\t//lighting details\\n\\t\\n// if(gParts_Table)\\n// console.log(gParts_Table.length);\\n\\n\\n\\tvar modelMatrix = mat4.create();\\n \\n \\n viewScene3[0] = Math.sin(MercRotY) + MercTransX_Eye\\n viewScene3[1] = -1.0 + (MercTransY_Eye * 6)\\n viewScene3[2] = Math.cos(MercRotY) + MercTransZ_Eye\\n //Initially values [0.0, -1.5, 1.0], [0.0, -1.5, 0.0]\\n mat4.lookAt(viewMatrix_Scene3, viewScene3, [MercTransX_Eye, -1.0 + MercTransY_Eye, MercTransZ_Eye], [0.0, 1.0, 0.0]);\\n //var angleInRadian = degreeToRadian(gAngle);\\n mat4.translate(modelMatrix, modelMatrix, [MercTransX, MercTransY, MercTransZ]);\\n\\n // mat4.rotateY(modelMatrix, modelMatrix, deg2rad(180));\\n mat4.scale(modelMatrix, modelMatrix, [MercScale, MercScale, MercScale]);\\n\\n GRPushToStack_logo(modelMatrix);\\n\\t//var angleInRadian = degreeToRadian(gAngle);\\n\\t// mat4.translate(modelMatrix, modelMatrix, [0.0,transY_Merc,-100.0]);\\n // mat4.scale(modelMatrix, modelMatrix, [0.2,0.2,0.2]);\\n//\\tmat4.rotateY(modelMatrix,modelMatrix,degreeToRadian(gAngleTriangle_modelLoading));\\n\\t\\n\\t//gAngleTriangle_modelLoading += 0.005;\\n\\t//mat4.rotateY(modelMatrix,modelMatrix,degreeToRadian(gAngleTriangle));\\n\\t//mat4.multiply(modelViewMatrix, modelViewMatrix, modelMatrix);\\n\\tgl.uniformMatrix4fv(modelUniform_modelLoading_Merc,false,modelMatrix);\\n\\tgl.uniformMatrix4fv(viewUniform_modelLoading_Merc,false,viewMatrix_Scene3);\\n\\tgl.uniformMatrix4fv(projectionUniform_modelLoading_Merc,false,perspectiveMatrix);\\n gl.uniform3fv(cameraPosUniform_Merc,[0.0,0.0,0.0]);\\n\\n var lightPos = [100.0,100.0,100.0];\\n \\n gl.uniform3fv(u_lightDirectionUniform_Merc,vec3.normalize(lightPos,[100.0,100.0,100.0]));\\n\\n\\n\\n\\t\\n\\t// if(gParts_Table)\\n\\t// {\\n\\t\\t\\n\\n\\t// \\tfor(var i = 0; i < gParts_Table.length;i++)\\n\\t// \\t{\\n\\n\\t// \\t\\tif(gbLighting_modelLoading){\\n\\t// \\t\\t\\tgl.uniform1i(LKeyPressed_modelLoading, 1);\\n\\t// \\t\\t\\tgl.uniform3fv(LAUniform_modelLoading, light_ambient_modelLoading);\\n\\t// \\t\\t\\tgl.uniform3fv(LDUniform_modelLoading, light_diffuse_modelLoading);\\n\\t// \\t\\t\\tgl.uniform3fv(LSUniform_modelLoading, light_specular_modelLoading);\\n\\t\\t\\t\\t\\n\\t// \\t\\t\\tgl.uniform4fv(LightPositionUniform_modelLoading, light_position_modelLoading);\\n\\t\\t\\t\\t\\n\\t// \\t\\t\\t//set material properties\\n\\t// \\t\\t\\tgl.uniform3fv(KAUniform_modelLoading, gParts_Table[i].material.ambient);\\n\\t// \\t\\t\\tgl.uniform3fv(KDUniform_modelLoading, gParts_Table[i].material.diffuse);\\n\\t// \\t\\t\\tgl.uniform3fv(KSUniform_modelLoading, gParts_Table[i].material.specular);\\n\\t// \\t\\t\\tgl.uniform1f(MaterialShininessUniform_modelLoading,gParts_Table[i].material.shininess);\\n\\t\\t\\t\\t\\n\\t// \\t\\t\\t}\\n\\t// \\t\\t\\telse\\n\\t// \\t\\t\\t{\\n\\t// \\t\\t\\t\\t\\tgl.uniform1i(LKeyPressed_modelLoading, 0);\\n\\t// \\t\\t\\t}\\n\\t// \\t\\tgl.bindTexture(gl.TEXTURE_2D, gParts_Table[i].material.diffuseMap);\\n\\n\\t// \\t\\t\\tgl.bindVertexArray(vao_mercedes_modelLoading[i]);\\n\\t\\t\\n\\t// \\t\\t\\tgl.drawArrays(gl.TRIANGLES,0,numElements_Teapot[i]);\\n\\t// \\t}\\n \\n\\t// }\\n\\n\\n if(gParts_Teapot_Merc)\\n\\t{\\n\\t\\t\\n\\n\\t\\tfor(var i = 0; i < gParts_Teapot_Merc.length;i++)\\n\\t\\t{\\n\\n\\t\\t\\tif(gbLighting_modelLoading_Merc){\\n\\t\\t\\t\\tgl.uniform1i(LKeyPressed_modelLoading_Merc, 1);\\n\\t\\t\\t\\t// gl.uniform3fv(LAUniform_modelLoading, light_ambient_modelLoading);\\n\\t\\t\\t\\t// gl.uniform3fv(LDUniform_modelLoading, light_diffuse_modelLoading);\\n\\t\\t\\t\\t// gl.uniform3fv(LSUniform_modelLoading, light_specular_modelLoading);\\n\\t\\t\\t\\t\\n\\t\\t\\t\\t// gl.uniform4fv(LightPositionUniform_modelLoading, light_position_modelLoading);\\n\\t\\t\\t\\t\\n\\t\\t\\t\\t//set material properties\\n\\t\\t\\t\\tgl.uniform3fv(ambientUniform_Merc, gParts_Teapot_Merc[i].material.ambient);\\n\\t\\t//\\t\\tgl.uniform3fv(diffuseMapUniform, gParts_Teapot[i].material.diffuseMap);\\n\\t\\t\\t\\tgl.uniform3fv(diffuseUniform_Merc, gParts_Teapot_Merc[i].material.diffuse);\\n gl.uniform3fv(specularUniform_Merc, gParts_Teapot_Merc[i].material.specular);\\n\\t\\t\\t\\tgl.uniform1f(shininessUniform_Merc,gParts_Teapot_Merc[i].material.shininess);\\n\\t\\t\\t\\tgl.uniform1f(opacityUniform_Merc,gParts_Teapot_Merc[i].material.opacity);\\n\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\telse\\n\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\tgl.uniform1i(LKeyPressed_modelLoading_Merc, 0);\\n\\t\\t\\t\\t}\\n\\t\\t\\tgl.bindTexture(gl.TEXTURE_2D, gParts_Teapot_Merc[i].material.diffuseMap);\\n\\n\\t\\t\\t\\tgl.bindVertexArray(vao_teapot_Merc[i]);\\n\\t\\t\\n\\t\\t\\t\\tgl.drawArrays(gl.TRIANGLES,0,numElements_table[i]);\\n\\t\\t}\\n \\n\\t}\\n\\t\\n\\t\\n\\tgl.useProgram(null);\\n\\n //logo\\n GRDisplayLogo();\\n\\n\\n\\t// requestAnimationFrame(drawModel_Merc,canvas);\\n\\t console.log(i);\\n\\t\\n\\t// if( gAngleTriangle_modelLoading_Merc >= 360.0)\\n\\t// \\t\\tgAngleTriangle_modelLoading_Merc = 0.0;\\n\\t// \\telse\\n\\t// \\t\\tgAngleTriangle_modelLoading_Merc = gAngleTriangle_modelLoading_Merc + 1.0;\\n\\t\\n\\t// if( gAngleSquare_modelLoading_Merc >= 360.0)\\n\\t// \\t\\tgAngleSquare_modelLoading_Merc = 0.0;\\n\\t// \\telse\\n\\t// \\t\\tgAngleSquare_modelLoading_Merc = gAngleSquare_modelLoading_Merc + 1.0;\\n}\",\n \"function Vector4(x, y, z, w) {\\n this.x = x;\\n this.y = y;\\n this.z = z;\\n this.w = w;\\n }\",\n \"function j$2(j){const E=new n$8,O=E.vertex.code,_=E.fragment.code;return E.vertex.uniforms.add(\\\"proj\\\",\\\"mat4\\\").add(\\\"view\\\",\\\"mat4\\\").add(\\\"camPos\\\",\\\"vec3\\\").add(\\\"localOrigin\\\",\\\"vec3\\\"),E.include(o$7),E.varyings.add(\\\"vpos\\\",\\\"vec3\\\"),E.include(e$9,j),E.include(n$9,j),E.include(t$f,j),0!==j.output&&7!==j.output||(E.include(o$8,j),E.include(r$9,{linearDepth:!1}),j.offsetBackfaces&&E.include(e$8),j.instancedColor&&E.attributes.add(\\\"instanceColor\\\",\\\"vec4\\\"),E.varyings.add(\\\"vNormalWorld\\\",\\\"vec3\\\"),E.varyings.add(\\\"localvpos\\\",\\\"vec3\\\"),j.multipassTerrainEnabled&&E.varyings.add(\\\"depth\\\",\\\"float\\\"),E.include(t$b,j),E.include(a$5,j),E.include(r$7,j),E.include(r$6,j),E.vertex.uniforms.add(\\\"externalColor\\\",\\\"vec4\\\"),E.varyings.add(\\\"vcolorExt\\\",\\\"vec4\\\"),O.add(t$i`\\n void main(void) {\\n forwardNormalizedVertexColor();\\n vcolorExt = externalColor;\\n ${j.instancedColor?\\\"vcolorExt *= instanceColor;\\\":\\\"\\\"}\\n vcolorExt *= vvColor();\\n vcolorExt *= getSymbolColor();\\n forwardColorMixMode();\\n\\n if (vcolorExt.a < ${t$i.float(o$f)}) {\\n gl_Position = vec4(1e38, 1e38, 1e38, 1.0);\\n }\\n else {\\n vpos = calculateVPos();\\n localvpos = vpos - view[3].xyz;\\n vpos = subtractOrigin(vpos);\\n vNormalWorld = dpNormal(vvLocalNormal(normalModel()));\\n vpos = addVerticalOffset(vpos, localOrigin);\\n gl_Position = transformPosition(proj, view, vpos);\\n ${j.offsetBackfaces?\\\"gl_Position = offsetBackfacingClipPosition(gl_Position, vpos, vNormalWorld, camPos);\\\":\\\"\\\"}\\n }\\n ${j.multipassTerrainEnabled?t$i`depth = (view * vec4(vpos, 1.0)).z;`:\\\"\\\"}\\n forwardLinearDepth();\\n forwardTextureCoordinates();\\n }\\n `)),7===j.output&&(E.include(c$6,j),E.include(r$h,j),j.multipassTerrainEnabled&&(E.fragment.include(a$6),E.include(r$c,j)),E.fragment.uniforms.add(\\\"camPos\\\",\\\"vec3\\\").add(\\\"localOrigin\\\",\\\"vec3\\\").add(\\\"opacity\\\",\\\"float\\\").add(\\\"layerOpacity\\\",\\\"float\\\"),E.fragment.uniforms.add(\\\"view\\\",\\\"mat4\\\"),j.hasColorTexture&&E.fragment.uniforms.add(\\\"tex\\\",\\\"sampler2D\\\"),E.fragment.include(i$7),_.add(t$i`\\n void main() {\\n discardBySlice(vpos);\\n ${j.multipassTerrainEnabled?t$i`terrainDepthTest(gl_FragCoord, depth);`:\\\"\\\"}\\n ${j.hasColorTexture?t$i`\\n vec4 texColor = texture2D(tex, vuv0);\\n ${j.textureAlphaPremultiplied?\\\"texColor.rgb /= texColor.a;\\\":\\\"\\\"}\\n discardOrAdjustAlpha(texColor);`:t$i`vec4 texColor = vec4(1.0);`}\\n ${j.attributeColor?t$i`\\n float opacity_ = layerOpacity * mixExternalOpacity(vColor.a * opacity, texColor.a, vcolorExt.a, int(colorMixMode));`:t$i`\\n float opacity_ = layerOpacity * mixExternalOpacity(opacity, texColor.a, vcolorExt.a, int(colorMixMode));\\n `}\\n\\n gl_FragColor = vec4(opacity_);\\n }\\n `)),0===j.output&&(E.include(c$6,j),E.include(l$4,j),E.include(o$6,j),E.include(r$h,j),j.receiveShadows&&E.include(i$9,j),j.multipassTerrainEnabled&&(E.fragment.include(a$6),E.include(r$c,j)),E.fragment.uniforms.add(\\\"camPos\\\",\\\"vec3\\\").add(\\\"localOrigin\\\",\\\"vec3\\\").add(\\\"ambient\\\",\\\"vec3\\\").add(\\\"diffuse\\\",\\\"vec3\\\").add(\\\"opacity\\\",\\\"float\\\").add(\\\"layerOpacity\\\",\\\"float\\\"),E.fragment.uniforms.add(\\\"view\\\",\\\"mat4\\\"),j.hasColorTexture&&E.fragment.uniforms.add(\\\"tex\\\",\\\"sampler2D\\\"),E.include(r$a,j),E.include(a$4,j),E.fragment.include(i$7),_.add(t$i`\\n void main() {\\n discardBySlice(vpos);\\n ${j.multipassTerrainEnabled?t$i`terrainDepthTest(gl_FragCoord, depth);`:\\\"\\\"}\\n ${j.hasColorTexture?t$i`\\n vec4 texColor = texture2D(tex, vuv0);\\n ${j.textureAlphaPremultiplied?\\\"texColor.rgb /= texColor.a;\\\":\\\"\\\"}\\n discardOrAdjustAlpha(texColor);`:t$i`vec4 texColor = vec4(1.0);`}\\n vec3 viewDirection = normalize(vpos - camPos);\\n ${1===j.pbrMode?\\\"applyPBRFactors();\\\":\\\"\\\"}\\n float ssao = evaluateAmbientOcclusionInverse();\\n ssao *= getBakedOcclusion();\\n\\n float additionalAmbientScale = _oldHeuristicLighting(vpos + localOrigin);\\n vec3 additionalLight = ssao * lightingMainIntensity * additionalAmbientScale * ambientBoostFactor * lightingGlobalFactor;\\n ${j.receiveShadows?\\\"float shadow = readShadowMap(vpos, linearDepth);\\\":1===j.viewingMode?\\\"float shadow = lightingGlobalFactor * (1.0 - additionalAmbientScale);\\\":\\\"float shadow = 0.0;\\\"}\\n vec3 matColor = max(ambient, diffuse);\\n ${j.attributeColor?t$i`\\n vec3 albedo_ = mixExternalColor(vColor.rgb * matColor, texColor.rgb, vcolorExt.rgb, int(colorMixMode));\\n float opacity_ = layerOpacity * mixExternalOpacity(vColor.a * opacity, texColor.a, vcolorExt.a, int(colorMixMode));`:t$i`\\n vec3 albedo_ = mixExternalColor(matColor, texColor.rgb, vcolorExt.rgb, int(colorMixMode));\\n float opacity_ = layerOpacity * mixExternalOpacity(opacity, texColor.a, vcolorExt.a, int(colorMixMode));\\n `}\\n ${t$i`\\n vec3 shadedNormal = normalize(vNormalWorld);\\n albedo_ *= 1.2;\\n vec3 viewForward = - vec3(view[0][2], view[1][2], view[2][2]);\\n float alignmentLightView = clamp(dot(-viewForward, lightingMainDirection), 0.0, 1.0);\\n float transmittance = 1.0 - clamp(dot(-viewForward, shadedNormal), 0.0, 1.0);\\n float treeRadialFalloff = vColor.r;\\n float backLightFactor = 0.5 * treeRadialFalloff * alignmentLightView * transmittance * (1.0 - shadow);\\n additionalLight += backLightFactor * lightingMainIntensity;`}\\n ${1===j.pbrMode||2===j.pbrMode?1===j.viewingMode?t$i`vec3 normalGround = normalize(vpos + localOrigin);`:t$i`vec3 normalGround = vec3(0.0, 0.0, 1.0);`:t$i``}\\n ${1===j.pbrMode||2===j.pbrMode?t$i`\\n float additionalAmbientIrradiance = additionalAmbientIrradianceFactor * lightingMainIntensity[2];\\n vec3 shadedColor = evaluateSceneLightingPBR(shadedNormal, albedo_, shadow, 1.0 - ssao, additionalLight, viewDirection, normalGround, mrr, emission, additionalAmbientIrradiance);`:\\\"vec3 shadedColor = evaluateSceneLighting(shadedNormal, albedo_, shadow, 1.0 - ssao, additionalLight);\\\"}\\n gl_FragColor = highlightSlice(vec4(shadedColor, opacity_), vpos);\\n ${j.OITEnabled?\\\"gl_FragColor = premultiplyAlpha(gl_FragColor);\\\":\\\"\\\"}\\n }\\n `)),E.include(u$3,j),E}\",\n \"function Matrix4f() {\\n\\tthis.m = [[],[],[],[]];\\n\\tthis.setIdentity;\\n\\tvar self = this;\\n\\t\\n\\t/**\\n\\t * Makes current matrix zero.\\n\\t */\\n\\tthis.zero = function() {\\n\\t\\tthis.m[0][0] = 0; this.m[0][1] = 0; this.m[0][2] = 0; this.m[0][3] = 0;\\n\\t\\tthis.m[1][0] = 0; this.m[1][1] = 0; this.m[1][2] = 0; this.m[1][3] = 0;\\n\\t\\tthis.m[2][0] = 0; this.m[2][1] = 0; this.m[2][2] = 0; this.m[2][3] = 0;\\n\\t\\tthis.m[3][0] = 0; this.m[3][1] = 0; this.m[3][2] = 0; this.m[3][3] = 0;\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Makes current matrix indentity.\\n\\t */\\n\\tthis.setIdentity = function() {\\n\\t\\tthis.m[0][0] = 1; this.m[0][1] = 0; this.m[0][2] = 0; this.m[0][3] = 0;\\n\\t\\tthis.m[1][0] = 0; this.m[1][1] = 1; this.m[1][2] = 0; this.m[1][3] = 0;\\n\\t\\tthis.m[2][0] = 0; this.m[2][1] = 0; this.m[2][2] = 1; this.m[2][3] = 0;\\n\\t\\tthis.m[3][0] = 0; this.m[3][1] = 0; this.m[3][2] = 0; this.m[3][3] = 1;\\n\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tthis.orthographic2D = function(width, height) {\\n\\t\\tthis.m[0][0] = 2 / width; this.m[0][1] = 0; \\t\\t this.m[0][2] = 0; this.m[0][3] = -1;\\n\\t\\tthis.m[1][0] = 0;\\t\\t this.m[1][1] = 2 / height; this.m[1][2] = 0; this.m[1][3] = -1;\\n\\t\\tthis.m[2][0] = 0; \\t\\t this.m[2][1] = 0; \\t\\t this.m[2][2] = 1; this.m[2][3] = 0;\\n\\t\\tthis.m[3][0] = 0; \\t\\t this.m[3][1] = 0; \\t\\t this.m[3][2] = 0; this.m[3][3] = 1;\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Translates current matrix by argument of Vector3f translation object.\\n\\t */\\n\\tthis.translate3f = function(translation) {\\n\\t\\tthis.m[3][0] += this.m[0][0] * translation.x + this.m[1][0] * translation.y + this.m[2][0] * translation.z;\\n\\t\\tthis.m[3][1] += this.m[0][1] * translation.x + this.m[1][1] * translation.y + this.m[2][1] * translation.z;\\n\\t\\tthis.m[3][2] += this.m[0][2] * translation.x + this.m[1][2] * translation.y + this.m[2][2] * translation.z;\\n\\t\\tthis.m[3][3] += this.m[0][3] * translation.x + this.m[1][3] * translation.y + this.m[2][3] * translation.z;\\n\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Translates current matrix by argument of Vector2f translation object.\\n\\t */\\n\\tthis.translate2f = function(translation) {\\t\\t\\n\\t\\tthis.m[3][0] += this.m[0][0] * translation.x + this.m[1][0] * translation.y;\\n\\t\\tthis.m[3][1] += this.m[0][1] * translation.x + this.m[1][1] * translation.y;\\n\\t\\tthis.m[3][2] += this.m[0][2] * translation.x + this.m[1][2] * translation.y;\\n\\t\\tthis.m[3][3] += this.m[0][3] * translation.x + this.m[1][3] * translation.y;\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Creates tranformation plane from current matrix by argument of Vector4f plane object.\\n\\t */\\n\\tthis.transform = function(plane) {\\n\\t\\tvar x = this.m[0][0] * plane.x + this.m[1][0] * plane.y + this.m[2][0] * plane.z + this.m[3][0] * plane.w;\\n\\t\\tvar y = this.m[0][1] * plane.x + this.m[1][1] * plane.y + this.m[2][1] * plane.z + this.m[3][1] * plane.w;\\n\\t\\tvar z = this.m[0][2] * plane.x + this.m[1][2] * plane.y + this.m[2][2] * plane.z + this.m[3][2] * plane.w;\\n\\t\\tvar w = this.m[0][3] * plane.x + this.m[1][3] * plane.y + this.m[2][3] * plane.z + this.m[3][3] * plane.w;\\n\\t\\t\\n\\t\\treturn new Vector4f(x,y,z,w);\\n\\t}\\n\\t\\n\\t//TODO: need to be static\\n\\tthis.transform = function(matrix, plane) {\\n\\t\\tvar x = matrix.m[0][0] * plane.x + matrix.m[1][0] * plane.y + matrix.m[2][0] * plane.z + matrix.m[3][0] * plane.w;\\n\\t\\tvar y = matrix.m[0][1] * plane.x + matrix.m[1][1] * plane.y + matrix.m[2][1] * plane.z + matrix.m[3][1] * plane.w;\\n\\t\\tvar z = matrix.m[0][2] * plane.x + matrix.m[1][2] * plane.y + matrix.m[2][2] * plane.z + matrix.m[3][2] * plane.w;\\n\\t\\tvar w = matrix.m[0][3] * plane.x + matrix.m[1][3] * plane.y + matrix.m[2][3] * plane.z + matrix.m[3][3] * plane.w;\\n\\t\\t\\n\\t\\treturn new Vector4f(x,y,z,w);\\n\\t}\\n\\t\\n\\t/**\\n\\t * Rotates by argument of vector3f rotation object.\\n\\t */\\n\\tthis.rotate = function(rotation) {\\n\\t\\tvar rx = new Matrix4f();\\n\\t\\tvar ry = new Matrix4f();\\n\\t\\tvar rz = new Matrix4f();\\n\\t\\t\\n\\t\\t//TODO: toRadiants - is there such a function in JS?\\n\\t\\tvar x = Math.toRadians(rotation.getX());\\n\\t\\tvar y = Math.toRadians(rotation.getY());\\n\\t\\tvar z = Math.toRadians(rotation.getZ());\\n\\t\\t\\n\\t\\trz.m[0][0] = Math.cos(z); \\t\\t rz.m[0][1] = -Math.sin(z); \\t \\t rz.m[0][2] = 0; \\t\\t\\t\\t rz.m[0][3] = 0;\\n\\t\\trz.m[1][0] = Math.sin(z); \\t\\t rz.m[1][1] = Math.cos(z); \\t \\t rz.m[1][2] = 0; \\t\\t\\t\\t rz.m[1][3] = 0;\\n\\t\\trz.m[2][0] = 0; \\t\\t\\t\\t rz.m[2][1] = 0; \\t\\t\\t\\t \\t rz.m[2][2] = 1; \\t\\t\\t\\t rz.m[2][3] = 0;\\n\\t\\trz.m[3][0] = 0; \\t\\t\\t\\t rz.m[3][1] = 0; \\t\\t\\t\\t \\t rz.m[3][2] = 0; \\t\\t\\t\\t rz.m[3][3] = 1;\\n\\t\\t\\n\\t\\trx.m[0][0] = 1; \\t\\t\\t\\t rx.m[0][1] = 0;\\t\\t\\t\\t\\t rx.m[0][2] = 0; \\t\\t\\t\\t rx.m[0][3] = 0;\\n\\t\\trx.m[1][0] = 0; \\t\\t\\t\\t rx.m[1][1] = Math.cos(x); \\t\\t\\t rx.m[1][2] = -Math.sin(x); \\t rx.m[1][3] = 0;\\n\\t\\trx.m[2][0] = 0; \\t\\t\\t\\t rx.m[2][1] = Math.sin(x); \\t \\t\\t rx.m[2][2] = Math.cos(x); \\t rx.m[2][3] = 0;\\n\\t\\trx.m[3][0] = 0; \\t\\t\\t\\t rx.m[3][1] = 0; \\t\\t\\t\\t \\t rx.m[3][2] = 0;\\t\\t\\t\\t rx.m[3][3] = 1;\\n\\t\\t\\n\\t\\try.m[0][0] = Math.cos(y); \\t\\t ry.m[0][1] = 0; \\t\\t\\t\\t\\t ry.m[0][2] = Math.sin(y); \\t ry.m[0][3] = 0;\\n\\t\\try.m[1][0] = 0; \\t\\t\\t\\t ry.m[1][1] = 1; \\t\\t\\t\\t \\t ry.m[1][2] = 0; \\t\\t\\t\\t ry.m[1][3] = 0;\\n\\t\\try.m[2][0] = -Math.sin(y);\\t\\t ry.m[2][1] = 0;\\t\\t\\t\\t\\t ry.m[2][2] = Math.cos(y); \\t ry.m[2][3] = 0;\\n\\t\\try.m[3][0] = 0; \\t\\t\\t\\t ry.m[3][1] = 0; \\t\\t\\t\\t\\t ry.m[3][2] = 0; \\t\\t\\t\\t ry.m[3][3] = 1;\\n\\t\\n\\t\\tthis.m = rz.mul(ry.mul(rx)).getM();\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Rotates current matrix by arguments of rotation angle and axis.\\n\\t */\\n\\tthis.rotate = function(angle, axis) {\\t\\t\\n\\t\\tvar c = Math.cos(angle);\\n\\t\\tvar s = Math.sin(angle);\\n\\t\\tvar oneminusc = 1.0 - c;\\n\\t\\tvar xy = axis.x * axis.y;\\n\\t\\tvar yz = axis.y * axis.z;\\n\\t\\tvar xz = axis.x * axis.z;\\n\\t\\tvar xs = axis.x * s;\\n\\t\\tvar ys = axis.y * s;\\n\\t\\tvar zs = axis.z * s;\\n\\n\\t\\tvar f00 = axis.x * axis.x * oneminusc + c;\\n\\t\\tvar f01 = xy * oneminusc + zs;\\n\\t\\tvar f02 = xz * oneminusc - ys;\\n\\t\\t// n[3] not used\\n\\t\\tvar f10 = xy * oneminusc - zs;\\n\\t\\tvar f11 = axis.y * axis.y * oneminusc + c;\\n\\t\\tvar f12 = yz * oneminusc + xs;\\n\\t\\t// n[7] not used\\n\\t\\tvar f20 = xz * oneminusc + ys;\\n\\t\\tvar f21 = yz * oneminusc - xs;\\n\\t\\tvar f22 = axis.z * axis.z * oneminusc + c;\\n\\n\\t\\tvar t00 = this.m[0][0] * f00 + this.m[1][0] * f01 + this.m[2][0] * f02;\\n\\t\\tvar t01 = this.m[0][1] * f00 + this.m[1][1] * f01 + this.m[2][1] * f02;\\n\\t\\tvar t02 = this.m[0][2] * f00 + this.m[1][2] * f01 + this.m[2][2] * f02;\\n\\t\\tvar t03 = this.m[0][3] * f00 + this.m[1][3] * f01 + this.m[2][3] * f02;\\n\\t\\tvar t10 = this.m[0][0] * f10 + this.m[1][0] * f11 + this.m[2][0] * f12;\\n\\t\\tvar t11 = this.m[0][1] * f10 + this.m[1][1] * f11 + this.m[2][1] * f12;\\n\\t\\tvar t12 = this.m[0][2] * f10 + this.m[1][2] * f11 + this.m[2][2] * f12;\\n\\t\\tvar t13 = this.m[0][3] * f10 + this.m[1][3] * f11 + this.m[2][3] * f12;\\n\\t\\t\\n\\t\\t\\n\\t\\tthis.m[2][0] = this.m[0][0] * f20 + this.m[1][0] * f21 + this.m[2][0] * f22;\\n\\t\\tthis.m[2][1] = this.m[0][1] * f20 + this.m[1][1] * f21 + this.m[2][1] * f22;\\n\\t\\tthis.m[2][2] = this.m[0][2] * f20 + this.m[1][2] * f21 + this.m[2][2] * f22;\\n\\t\\tthis.m[2][3] = this.m[0][3] * f20 + this.m[1][3] * f21 + this.m[2][3] * f22;\\n\\t\\tthis.m[0][0] = t00;\\n\\t\\tthis.m[0][1] = t01;\\n\\t\\tthis.m[0][2] = t02;\\n\\t\\tthis.m[0][3] = t03;\\n\\t\\tthis.m[1][0] = t10;\\n\\t\\tthis.m[1][1] = t11;\\n\\t\\tthis.m[1][2] = t12;\\n\\t\\tthis.m[1][3] = t13;\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Scales current matrix by argument Vector2f object\\n\\t */\\n\\tthis.scale = function(scaling) {\\n\\t\\tthis.m[0][0] = this.m[0][0] * scaling.x;\\n\\t\\tthis.m[0][1] = this.m[0][1] * scaling.x;\\n\\t\\tthis.m[0][2] = this.m[0][2] * scaling.x;\\n\\t\\tthis.m[0][3] = this.m[0][3] * scaling.x;\\n\\t\\tthis.m[1][0] = this.m[1][0] * scaling.y;\\n\\t\\tthis.m[1][1] = this.m[1][1] * scaling.y;\\n\\t\\tthis.m[1][2] = this.m[1][2] * scaling.y;\\n\\t\\tthis.m[1][3] = this.m[1][3] * scaling.y;\\n\\t\\tthis.m[2][0] = this.m[2][0] * scaling.z;\\n\\t\\tthis.m[2][1] = this.m[2][1] * scaling.z;\\n\\t\\tthis.m[2][2] = this.m[2][2] * scaling.z;\\n\\t\\tthis.m[2][3] = this.m[2][3] * scaling.z;\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\t\\n\\t\\n\\t/**\\n\\t * Multiplies current matrix by argument matrix.\\n\\t */\\n\\tthis.mul = function(matrix) {\\n\\t\\t\\n\\t\\treturn this.load(this.mul(this, matrix));\\n\\t}\\n\\t\\n\\t//TODO: need to be static\\n\\t/**\\n\\t * Gets result of multiplication of two matrices.\\n\\t */\\n\\tthis.mul = function(left, right) {\\n\\t\\tvar matrix = new Matrix4f();\\n\\t\\tmatrix.m[0][0] = left.m[0][0] * right.m[0][0] + left.m[1][0] * right.m[0][1] + left.m[2][0] * right.m[0][2] + left.m[3][0] * right.m[0][3];\\n\\t\\tmatrix.m[0][1] = left.m[0][1] * right.m[0][0] + left.m[1][1] * right.m[0][1] + left.m[2][1] * right.m[0][2] + left.m[3][1] * right.m[0][3];\\n\\t\\tmatrix.m[0][2] = left.m[0][2] * right.m[0][0] + left.m[1][2] * right.m[0][1] + left.m[2][2] * right.m[0][2] + left.m[3][2] * right.m[0][3];\\n\\t\\tmatrix.m[0][3] = left.m[0][3] * right.m[0][0] + left.m[1][3] * right.m[0][1] + left.m[2][3] * right.m[0][2] + left.m[3][3] * right.m[0][3];\\n\\t\\tmatrix.m[1][0] = left.m[0][0] * right.m[1][0] + left.m[1][0] * right.m[1][1] + left.m[2][0] * right.m[1][2] + left.m[3][0] * right.m[1][3];\\n\\t\\tmatrix.m[1][1] = left.m[0][1] * right.m[1][0] + left.m[1][1] * right.m[1][1] + left.m[2][1] * right.m[1][2] + left.m[3][1] * right.m[1][3];\\n\\t\\tmatrix.m[1][2] = left.m[0][2] * right.m[1][0] + left.m[1][2] * right.m[1][1] + left.m[2][2] * right.m[1][2] + left.m[3][2] * right.m[1][3];\\n\\t\\tmatrix.m[1][3] = left.m[0][3] * right.m[1][0] + left.m[1][3] * right.m[1][1] + left.m[2][3] * right.m[1][2] + left.m[3][3] * right.m[1][3];\\n\\t\\tmatrix.m[2][0] = left.m[0][0] * right.m[2][0] + left.m[1][0] * right.m[2][1] + left.m[2][0] * right.m[2][2] + left.m[3][0] * right.m[2][3];\\n\\t\\tmatrix.m[2][1] = left.m[0][1] * right.m[2][0] + left.m[1][1] * right.m[2][1] + left.m[2][1] * right.m[2][2] + left.m[3][1] * right.m[2][3];\\n\\t\\tmatrix.m[2][2] = left.m[0][2] * right.m[2][0] + left.m[1][2] * right.m[2][1] + left.m[2][2] * right.m[2][2] + left.m[3][2] * right.m[2][3];\\n\\t\\tmatrix.m[2][3] = left.m[0][3] * right.m[2][0] + left.m[1][3] * right.m[2][1] + left.m[2][3] * right.m[2][2] + left.m[3][3] * right.m[2][3];\\n\\t\\tmatrix.m[3][0] = left.m[0][0] * right.m[3][0] + left.m[1][0] * right.m[3][1] + left.m[2][0] * right.m[3][2] + left.m[3][0] * right.m[3][3];\\n\\t\\tmatrix.m[3][1] = left.m[0][1] * right.m[3][0] + left.m[1][1] * right.m[3][1] + left.m[2][1] * right.m[3][2] + left.m[3][1] * right.m[3][3];\\n\\t\\tmatrix.m[3][2] = left.m[0][2] * right.m[3][0] + left.m[1][2] * right.m[3][1] + left.m[2][2] * right.m[3][2] + left.m[3][2] * right.m[3][3];\\n\\t\\tmatrix.m[3][3] = left.m[0][3] * right.m[3][0] + left.m[1][3] * right.m[3][1] + left.m[2][3] * right.m[3][2] + left.m[3][3] * right.m[3][3];\\n\\n\\t\\treturn matrix;\\n\\t}\\n\\t\\n\\tthis.traspose = function() {\\n\\t\\tvar result = new Matrix4f();\\n\\t\\t\\n\\t\\tfor(var i=0; i<4; i++){\\n\\t\\t\\tfor(var j=0; j<4; j++){\\n\\t\\t\\t\\tresult.set(i, j, get(j,i));\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn result;\\n\\t}\\n\\t\\t\\n\\tthis.invert = function(src, dest) {\\n\\t\\tif(!dest) {\\n\\t\\t\\tdest = new Matrix4f();\\n\\t\\t}\\n\\t\\t\\n\\t\\tif(!src) {\\n\\t\\t\\tsrc = self;\\n\\t\\t}\\n\\t\\t\\n\\t\\tvar determinant = src.determinant();\\n\\n\\t\\tif (determinant) {\\n\\t\\t\\t/*\\n\\t\\t\\t * m00 m01 m02 m03\\n\\t\\t\\t * m10 m11 m12 m13\\n\\t\\t\\t * m20 m21 m22 m23\\n\\t\\t\\t * m30 m31 m32 m33\\n\\t\\t\\t */\\n\\t\\t\\tvar determinant_inv = 1 / determinant;\\n\\n\\t\\t\\t// first row\\n\\t\\t\\tvar t00 = this.determinant3x3(src.m[1][1], src.m[1][2], src.m[1][3], src.m[2][1], src.m[2][2], src.m[2][3], src.m[3][1], src.m[3][2], src.m[3][3]);\\n\\t\\t\\tvar t01 = -this.determinant3x3(src.m[1][0], src.m[1][2], src.m[1][3], src.m[2][0], src.m[2][2], src.m[2][3], src.m[3][0], src.m[3][2], src.m[3][3]);\\n\\t\\t\\tvar t02 = this.determinant3x3(src.m[1][0], src.m[1][1], src.m[1][3], src.m[2][0], src.m[2][1], src.m[2][3], src.m[3][0], src.m[3][1], src.m[3][3]);\\n\\t\\t\\tvar t03 = -this.determinant3x3(src.m[1][0], src.m[1][1], src.m[1][2], src.m[2][0], src.m[2][1], src.m[2][2], src.m[3][0], src.m[3][1], src.m[3][2]);\\n\\t\\t\\t// second row\\n\\t\\t\\tvar t10 = -this.determinant3x3(src.m[0][1], src.m[0][2], src.m[0][3], src.m[2][1], src.m[2][2], src.m[2][3], src.m[3][1], src.m[3][2], src.m[3][3]);\\n\\t\\t\\tvar t11 = this.determinant3x3(src.m[0][0], src.m[0][2], src.m[0][3], src.m[2][0], src.m[2][2], src.m[2][3], src.m[3][0], src.m[3][2], src.m[3][3]);\\n\\t\\t\\tvar t12 = -this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][3], src.m[2][0], src.m[2][1], src.m[2][3], src.m[3][0], src.m[3][1], src.m[3][3]);\\n\\t\\t\\tvar t13 = this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][2], src.m[2][0], src.m[2][1], src.m[2][2], src.m[3][0], src.m[3][1], src.m[3][2]);\\n\\t\\t\\t// third row\\n\\t\\t\\tvar t20 = this.determinant3x3(src.m[0][1], src.m[0][2], src.m[0][3], src.m[1][1], src.m[1][2], src.m[1][3], src.m[3][1], src.m[3][2], src.m[3][3]);\\n\\t\\t\\tvar t21 = -this.determinant3x3(src.m[0][0], src.m[0][2], src.m[0][3], src.m[1][0], src.m[1][2], src.m[1][3], src.m[3][0], src.m[3][2], src.m[3][3]);\\n\\t\\t\\tvar t22 = this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][3], src.m[1][0], src.m[1][1], src.m[1][3], src.m[3][0], src.m[3][1], src.m[3][3]);\\n\\t\\t\\tvar t23 = -this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][2], src.m[1][0], src.m[1][1], src.m[1][2], src.m[3][0], src.m[3][1], src.m[3][2]);\\n\\t\\t\\t// fourth row\\n\\t\\t\\tvar t30 = -this.determinant3x3(src.m[0][1], src.m[0][2], src.m[0][3], src.m[1][1], src.m[1][2], src.m[1][3], src.m[2][1], src.m[2][2], src.m[2][3]);\\n\\t\\t\\tvar t31 = this.determinant3x3(src.m[0][0], src.m[0][2], src.m[0][3], src.m[1][0], src.m[1][2], src.m[1][3], src.m[2][0], src.m[2][2], src.m[2][3]);\\n\\t\\t\\tvar t32 = -this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][3], src.m[1][0], src.m[1][1], src.m[1][3], src.m[2][0], src.m[2][1], src.m[2][3]);\\n\\t\\t\\tvar t33 = this.determinant3x3(src.m[0][0], src.m[0][1], src.m[0][2], src.m[1][0], src.m[1][1], src.m[1][2], src.m[2][0], src.m[2][1], src.m[2][2]);\\n\\n\\t\\t\\t// transpose and divide by the determinant\\n\\t\\t\\tdest.m[0][0] = t00*determinant_inv;\\n\\t\\t\\tdest.m[1][1] = t11*determinant_inv;\\n\\t\\t\\tdest.m[2][2] = t22*determinant_inv;\\n\\t\\t\\tdest.m[3][3] = t33*determinant_inv;\\n\\t\\t\\tdest.m[0][1] = t10*determinant_inv;\\n\\t\\t\\tdest.m[1][0] = t01*determinant_inv;\\n\\t\\t\\tdest.m[2][0] = t02*determinant_inv;\\n\\t\\t\\tdest.m[0][2] = t20*determinant_inv;\\n\\t\\t\\tdest.m[1][2] = t21*determinant_inv;\\n\\t\\t\\tdest.m[2][1] = t12*determinant_inv;\\n\\t\\t\\tdest.m[0][3] = t30*determinant_inv;\\n\\t\\t\\tdest.m[3][0] = t03*determinant_inv;\\n\\t\\t\\tdest.m[1][3] = t31*determinant_inv;\\n\\t\\t\\tdest.m[3][1] = t13*determinant_inv;\\n\\t\\t\\tdest.m[3][2] = t23*determinant_inv;\\n\\t\\t\\tdest.m[2][3] = t32*determinant_inv;\\n\\t\\t\\treturn dest;\\n\\t\\t} else\\n\\t\\t\\treturn null;\\n\\t}\\n\\t\\n\\tthis.determinant3x3 = function(t00, t01, t02,\\n\\t\\t t10, t11, t12,\\n\\t\\t t20, t21, t22)\\t{\\n\\t\\treturn t00 * (t11 * t22 - t12 * t21)\\n\\t\\t + t01 * (t12 * t20 - t10 * t22)\\n\\t\\t + t02 * (t10 * t21 - t11 * t20);\\n\\t}\\n\\t\\n\\tthis.determinant = function determinant() {\\n\\t\\tvar f =\\n\\t\\t\\tthis.m[0][0]\\n\\t\\t\\t\\t* ((this.m[1][1] * this.m[2][2] * this.m[3][3] + this.m[1][2] * this.m[2][3] * this.m[3][1] + this.m[1][3] * this.m[2][1] * this.m[3][2])\\n\\t\\t\\t\\t\\t- this.m[1][3] * this.m[2][2] * this.m[3][1]\\n\\t\\t\\t\\t\\t- this.m[1][1] * this.m[2][3] * this.m[3][2]\\n\\t\\t\\t\\t\\t- this.m[1][2] * this.m[2][1] * this.m[3][3]);\\n\\t\\tf -= this.m[0][1]\\n\\t\\t\\t* ((this.m[1][0] * this.m[2][2] * this.m[3][3] + this.m[1][2] * this.m[2][3] * this.m[3][0] + this.m[1][3] * this.m[2][0] * this.m[3][2])\\n\\t\\t\\t\\t- this.m[1][3] * this.m[2][2] * this.m[3][0]\\n\\t\\t\\t\\t- this.m[1][0] * this.m[2][3] * this.m[3][2]\\n\\t\\t\\t\\t- this.m[1][2] * this.m[2][0] * this.m[3][3]);\\n\\t\\tf += this.m[0][2]\\n\\t\\t\\t* ((this.m[1][0] * this.m[2][1] * this.m[3][3] + this.m[1][1] * this.m[2][3] * this.m[3][0] + this.m[1][3] * this.m[2][0] * this.m[3][1])\\n\\t\\t\\t\\t- this.m[1][3] * this.m[2][1] * this.m[3][0]\\n\\t\\t\\t\\t- this.m[1][0] * this.m[2][3] * this.m[3][1]\\n\\t\\t\\t\\t- this.m[1][1] * this.m[2][0] * this.m[3][3]);\\n\\t\\tf -= this.m[0][3]\\n\\t\\t\\t* ((this.m[1][0] * this.m[2][1] * this.m[3][2] + this.m[1][1] * this.m[2][2] * this.m[3][0] + this.m[1][2] * this.m[2][0] * this.m[3][1])\\n\\t\\t\\t\\t- this.m[1][2] * this.m[2][1] * this.m[3][0]\\n\\t\\t\\t\\t- this.m[1][0] * this.m[2][2] * this.m[3][1]\\n\\t\\t\\t\\t- this.m[1][1] * this.m[2][0] * this.m[3][2]);\\n\\t\\treturn f;\\n\\t}\\n\\t\\n\\tthis.equals = function(m) {\\n\\t\\tif (this.m[0][0] == m.getM()[0][0] && this.m[0][1] == m.getM()[0][1] &&\\n\\t\\t\\tthis.m[0][2] == m.getM()[0][2] && this.m[0][3] == m.getM()[0][3] &&\\n\\t\\t\\tthis.m[1][0] == m.getM()[1][0] && this.m[1][1] == m.getM()[1][1] &&\\n\\t\\t\\tthis.m[1][2] == m.getM()[1][2] && this.m[1][3] == m.getM()[1][3] &&\\n\\t\\t\\tthis.m[2][0] == m.getM()[2][0] && this.m[2][1] == m.getM()[2][1] &&\\n\\t\\t\\tthis.m[2][2] == m.getM()[2][2] && this.m[2][3] == m.getM()[2][3] &&\\n\\t\\t\\tthis.m[3][0] == m.getM()[3][0] && this.m[3][1] == m.getM()[3][1] &&\\n\\t\\t\\tthis.m[3][2] == m.getM()[3][2] && this.m[3][3] == m.getM()[3][3])\\n\\t\\t\\t\\treturn true;\\n\\t\\telse\\n\\t\\t\\treturn false;\\t\\n\\t}\\n\\t\\n\\tthis.set = function(x, y, value) {\\n\\t\\tthis.m[x][y] = value;\\n\\t}\\n\\t\\n\\tthis.get = function(x, y) {\\n\\t\\treturn this.m[x][y];\\n\\t}\\n\\n\\tthis.getM = function() {\\n\\t\\treturn this.m;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Load from a float buffer. The buffer stores the matrix in column major\\n\\t * (OpenGL) order.\\n\\t *\\n\\t * @param buf A float buffer to read from\\n\\t * @return this\\n\\t */\\n\\tthis.loadBuffer = function(buf) {\\n\\n\\t\\tthis.m[0][0] = buf.get();\\n\\t\\tthis.m[0][1] = buf.get();\\n\\t\\tthis.m[0][2] = buf.get();\\n\\t\\tthis.m[0][3] = buf.get();\\n\\t\\tthis.m[1][0] = buf.get();\\n\\t\\tthis.m[1][1] = buf.get();\\n\\t\\tthis.m[1][2] = buf.get();\\n\\t\\tthis.m[1][3] = buf.get();\\n\\t\\tthis.m[2][0] = buf.get();\\n\\t\\tthis.m[2][1] = buf.get();\\n\\t\\tthis.m[2][2] = buf.get();\\n\\t\\tthis.m[2][3] = buf.get();\\n\\t\\tthis.m[3][0] = buf.get();\\n\\t\\tthis.m[3][1] = buf.get();\\n\\t\\tthis.m[3][2] = buf.get();\\n\\t\\tthis.m[3][3] = buf.get();\\n\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tthis.load = function(matrix) {\\n\\t\\tthis.m = matrix;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Store this matrix in a float buffer. The matrix is stored in column\\n\\t * major (openGL) order.\\n\\t * @param buf The buffer to store this matrix in\\n\\t */\\n\\tthis.store = function(buf) {\\n\\t\\tbuf.push(this.m[0][0]);\\n\\t\\tbuf.push(this.m[0][1]);\\n\\t\\tbuf.push(this.m[0][2]);\\n\\t\\tbuf.push(this.m[0][3]);\\n\\t\\tbuf.push(this.m[1][0]);\\n\\t\\tbuf.push(this.m[1][1]);\\n\\t\\tbuf.push(this.m[1][2]);\\n\\t\\tbuf.push(this.m[1][3]);\\n\\t\\tbuf.push(this.m[2][0]);\\n\\t\\tbuf.push(this.m[2][1]);\\n\\t\\tbuf.push(this.m[2][2]);\\n\\t\\tbuf.push(this.m[2][3]);\\n\\t\\tbuf.push(this.m[3][0]);\\n\\t\\tbuf.push(this.m[3][1]);\\n\\t\\tbuf.push(this.m[3][2]);\\n\\t\\tbuf.push(this.m[3][3]);\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t/**\\n\\t * Verticle visualization\\n\\t */\\n\\tthis.toString = function() {\\n\\t\\t\\n\\t\\treturn \\t\\\"|\\\" + this.m[0][0] + \\\" \\\" + this.m[1][0] + \\\" \\\" + this.m[2][0] + \\\" \\\" + this.m[3][0] + \\\"|\\\\n\\\" +\\n\\t\\t\\t\\t\\\"|\\\" + this.m[0][1] + \\\" \\\" + this.m[1][1] + \\\" \\\" + this.m[2][1] + \\\" \\\" + this.m[3][1] + \\\"|\\\\n\\\" +\\n\\t\\t\\t\\t\\\"|\\\" + this.m[0][2] + \\\" \\\" + this.m[1][2] + \\\" \\\" + this.m[2][2] + \\\" \\\" + this.m[3][2] + \\\"|\\\\n\\\" +\\n\\t\\t\\t\\t\\\"|\\\" + this.m[0][3] + \\\" \\\" + this.m[1][3] + \\\" \\\" + this.m[2][3] + \\\" \\\" + this.m[3][3] + \\\"|\\\";\\n\\t}\\n\\t\\n\\t\\n}\",\n \"draw(gl) {\\n let camera = this.engine.camera;\\n let pvmMatrix = mat4.create();\\n let modelMatrix = mat4.create(); // Creates a blank identity matrix\\n \\n // Step A: compute translation, for now z is always at 0.0\\n mat4.translate(modelMatrix, modelMatrix, vec3.fromValues(this.originX, this.originY, 0.0));\\n // Step B: concatenate with rotation.\\n // mat4.rotateZ(matrix, matrix, this.getRotationInRad());\\n // Step C: concatenate with scaling\\n // mat4.scale(modelMatrix, modelMatrix, vec3.fromValues(this.width, this.height, 1.0));\\n\\n mat4.multiply(pvmMatrix, camera.getPVMatrix(), modelMatrix);\\n\\n // Activates the vertex buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer.id);\\n\\n Grid.shader.activate(gl);\\n // Describe the characteristic of the vertex position attribute\\n gl.vertexAttribPointer(Grid.shader.getPositionLocation(),\\n 3, // each element is a 3-float (x,y,z)\\n gl.FLOAT, // data type is FLOAT\\n false, // if the content is normalized vectors\\n 0, // number of bytes to skip in between elements\\n 0); // offsets to the first element\\n\\n gl.enableVertexAttribArray(Grid.shader.getPositionLocation());\\n gl.uniformMatrix4fv(Grid.shader.getPVMTransformLocation(), false, pvmMatrix);\\n gl.uniform4fv(Grid.shader.getColorLocation(), this.color);\\n // Grid.shader.activate();\\n\\n gl.drawArrays(gl.LINES, 0, this.num_lines * 2);\\n\\n // Activates the vertex buffer\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.backgroundVertexBuffer.id);\\n gl.vertexAttribPointer(Grid.shader.getPositionLocation(),\\n 3, // each element is a 3-float (x,y,z)\\n gl.FLOAT, // data type is FLOAT\\n false, // if the content is normalized vectors\\n 0, // number of bytes to skip in between elements\\n 0); // offsets to the first element\\n\\n gl.enableVertexAttribArray(Grid.shader.getPositionLocation());\\n gl.uniformMatrix4fv(Grid.shader.getPVMTransformLocation(), false, pvmMatrix);\\n\\n // gl.uniform4fv(Grid.shader.getColorLocation(), [0.0, 0.5, 0.0, 1.0]);\\n // gl.drawArrays(gl.TRIANGLES, 0, 36);\\n\\n for(let i = 0; i < this.num_triangles; i += 1) {\\n gl.uniform4fv(Grid.shader.getColorLocation(), this.colors[i]);\\n // console.log(this.colors[i]);\\n // if (i % 2 == 0) {\\n // gl.uniform4fv(Grid.shader.getColorLocation(), [0.0, i / this.num_triangles, 0.0, 1.0]);\\n // } else {\\n // gl.uniform4fv(Grid.shader.getColorLocation(), [0.0, 0.0, i / this.num_triangles, 1.0]);\\n // }\\n \\n gl.drawArrays(gl.TRIANGLES, i * 3, 3);\\n }\\n }\",\n \"frustumMat4v(fmin, fmax, m) {\\n if (!m) {\\n m = math.mat4();\\n }\\n\\n const fmin4 = [fmin[0], fmin[1], fmin[2], 0.0];\\n const fmax4 = [fmax[0], fmax[1], fmax[2], 0.0];\\n\\n math.addVec4(fmax4, fmin4, tempMat1);\\n math.subVec4(fmax4, fmin4, tempMat2);\\n\\n const t = 2.0 * fmin4[2];\\n\\n const tempMat20 = tempMat2[0];\\n const tempMat21 = tempMat2[1];\\n const tempMat22 = tempMat2[2];\\n\\n m[0] = t / tempMat20;\\n m[1] = 0.0;\\n m[2] = 0.0;\\n m[3] = 0.0;\\n\\n m[4] = 0.0;\\n m[5] = t / tempMat21;\\n m[6] = 0.0;\\n m[7] = 0.0;\\n\\n m[8] = tempMat1[0] / tempMat20;\\n m[9] = tempMat1[1] / tempMat21;\\n m[10] = -tempMat1[2] / tempMat22;\\n m[11] = -1.0;\\n\\n m[12] = 0.0;\\n m[13] = 0.0;\\n m[14] = -t * fmax4[2] / tempMat22;\\n m[15] = 0.0;\\n\\n return m;\\n }\",\n \"draw() {\\n \\n //gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vBuffer );\\n let vPosition = gl.getAttribLocation( program, \\\"vPosition\\\" );\\n gl.vertexAttribPointer( vPosition, 4, gl.FLOAT, false, 0, 0 );\\n gl.enableVertexAttribArray( vPosition );\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.cBuffer ); \\n let vColor = gl.getAttribLocation( program, \\\"vColor\\\" );\\n gl.vertexAttribPointer( vColor, 4, gl.FLOAT, false, 0, 0 );\\n gl.enableVertexAttribArray( vColor );\\n\\n let location = gl.getUniformLocation(program, \\\"mat\\\");\\n gl.uniformMatrix4fv(location, false, flatten(this.mat));\\n \\n\\n gl.drawArrays(this.drawMode, 0 , this.numVertices);\\n\\n }\",\n \"function dumpVector4( v )\\n{\\n\\tlog('d vector4 x:' + v.x +' y:' + v.y + ' z:' + v.z + ' w:' + v.w );\\n}\",\n \"translateMat4v(xyz, m) {\\n return math.translateMat4c(xyz[0], xyz[1], xyz[2], m);\\n }\",\n \"draw() {\\n if (!this.validate()) {\\n console.log('ERROR: Before .draw() you need to call .enable()');\\n }\\n if (this.box_num == 1) {\\n gl.drawArrays(this.draw_method, 0, this.vertex_count);\\n return;\\n }\\n var v_count = 0;\\n var temp;\\n var geom;\\n for (var i = 0; i < g_scene.geometries.size; i++) {\\n temp = glMatrix.mat4.clone(this._mvp_matrix);\\n geom = g_scene.geometries.get(i);\\n // Perform transformations\\n for (var j = 0; j < geom.transformations.length; j++) {\\n switch (geom.transformations[j].type) {\\n case TRANSFORMATIONS.TRANSLATE:\\n glMatrix.mat4.translate(this._mvp_matrix, this._mvp_matrix, geom.transformations[j].vector);\\n break;\\n case TRANSFORMATIONS.ROTATE:\\n glMatrix.mat4.rotate(this._mvp_matrix, this._mvp_matrix, geom.transformations[j].rad, geom.transformations[j].vector);\\n break;\\n case TRANSFORMATIONS.SCALE:\\n glMatrix.mat4.scale(this._mvp_matrix, this._mvp_matrix, geom.transformations[j].vector);\\n break;\\n default:\\n break;\\n }\\n }\\n // Update vbo\\n gl.uniformMatrix4fv(this.u_mvp_matrix_loc, false, this._mvp_matrix);\\n // draw the appropriate shape\\n switch (geom.type) {\\n case GEOMETRIES.GRID:\\n gl.drawArrays(this.draw_method, this.grid_vertex_offset, this.grid_vertex_count);\\n break;\\n case GEOMETRIES.DISC:\\n gl.drawArrays(this.draw_method, this.disc_vertex_offset, this.disc_vertex_count);\\n break;\\n case GEOMETRIES.SPHERE:\\n default:\\n gl.drawArrays(this.draw_method, this.sphere_vertex_offset, this.sphere_vertex_count);\\n break;\\n }\\n // Reset transformations\\n glMatrix.mat4.copy(this._mvp_matrix, temp);\\n }\\n }\",\n \"static makeMat4() {\\nreturn new Float32Array(16);\\n}\",\n \"function createHemisphereGeometry(radius,dir,cu,cv) {\\n let r = radius;\\n\\n var geom = new THREE.Geometry(); \\n\\n let points = [];\\n\\n let num_z_segments = 16;\\n let num_xy_segments = 32;\\n\\n let uvs = [];\\n let margin = 0.05;\\n let ru = 0.25 * (1.0 - margin);\\n let rv = 0.5 * (1.0 - margin);;\\n\\n let half_pi = Math.PI / 2.0;\\n for(let s=0; s<num_z_segments; s++) {\\n let zc = (s / num_z_segments) * half_pi;\\n\\n for(let t=0; t<num_xy_segments; t++) {\\n\\n // angle of rotation on xy plane in radians\\n let xyc = (t / num_xy_segments) * (Math.PI * 2.0) * dir;\\n\\n let x = Math.cos(xyc) * Math.cos(zc) * r;\\n let y = Math.sin(xyc) * Math.cos(zc) * r;\\n let z = Math.sin(zc) * r * dir * (-1.0);\\n\\n geom.vertices.push(new THREE.Vector3(x,y,z));\\n\\n let u = cu + (Math.cos(xyc) * ru * (num_z_segments - s) / num_z_segments) * dir;\\n let v = cv + Math.sin(xyc) * rv * (num_z_segments - s) / num_z_segments;\\n uvs.push( new THREE.Vector2(u,v) );\\n }\\n }\\n\\n // Add the last one vertex to close the top of the dome\\n geom.vertices.push(new THREE.Vector3(0,0,r * dir * (-1.0)));\\n uvs.push( new THREE.Vector2(cu,cv) );\\n\\n // Faces (polygon indices)\\n\\n for(let s=0; s<num_z_segments-1; s++) {\\n for(let t=0; t<num_xy_segments; t++) {\\n //let i = ;\\n let i0 = s * num_xy_segments + t;\\n let i1 = s * num_xy_segments + (t+1) % num_xy_segments;\\n let i2 = (s+1) * num_xy_segments + (t+1) % num_xy_segments;\\n let i3 = (s+1) * num_xy_segments + t;\\n geom.faces.push( new THREE.Face3(i0,i1,i2) );\\n geom.faces.push( new THREE.Face3(i0,i2,i3) );\\n\\n geom.faceVertexUvs[0].push([ uvs[i0], uvs[i1], uvs[i2] ]);\\n geom.faceVertexUvs[0].push([ uvs[i0], uvs[i2], uvs[i3] ]);\\n }\\n }\\n\\n // Close the hole\\n let i2 = num_z_segments * num_xy_segments;\\n for(let t=0; t<num_xy_segments; t++) {\\n let i0 = (num_z_segments-1) * num_xy_segments + t;\\n let i1 = (num_z_segments-1) * num_xy_segments + (t+1) % num_xy_segments;\\n geom.faces.push( new THREE.Face3(i0,i1,i2) );\\n geom.faceVertexUvs[0].push([ uvs[i0], uvs[i1], uvs[i2] ]);\\n }\\n\\n return geom;\\n}\",\n \"toRotMat4x4(m) {\\nreturn RQ.setRotMat4x4FromQV(m, this.xyzw, true, false, false);\\n}\",\n \"function Vector4( x, y, z, w ) {\\n\\n\\tthis.x = x || 0;\\n\\tthis.y = y || 0;\\n\\tthis.z = z || 0;\\n\\tthis.w = ( w !== undefined ) ? w : 1;\\n\\n}\",\n \"setRotationMatrix4(rotationMatrix4) {\\n this._m0.gain.value = rotationMatrix4[0];\\n this._m1.gain.value = rotationMatrix4[1];\\n this._m2.gain.value = rotationMatrix4[2];\\n this._m3.gain.value = rotationMatrix4[4];\\n this._m4.gain.value = rotationMatrix4[5];\\n this._m5.gain.value = rotationMatrix4[6];\\n this._m6.gain.value = rotationMatrix4[8];\\n this._m7.gain.value = rotationMatrix4[9];\\n this._m8.gain.value = rotationMatrix4[10];\\n }\",\n \"function draw() {\\r\\n\\tvar transfromVec = vec3.create();\\r\\n\\tvar scaleVec = vec3.create();\\r\\n\\tgl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight);\\r\\n\\tgl.clear(gl.COLOR_BUFFER_BIT);\\r\\n\\r\\n\\tmat4.identity(mvMatrix);\\r\\n\\tvec3.set(transfromVec, 0,Math.sin(deg)*0.3,0);\\t\\t\\t//translate matrix\\r\\n\\tmat4.translate(mvMatrix, mvMatrix, transfromVec)\\t\\t//move the badge up and down\\r\\n\\tvec3.set(scaleVec, 0.5,0.5* (75-Math.abs(rotAngle2)/2)/60 ,0); \\t//scale matrix\\r\\n\\tmat4.rotateZ(mvMatrix, mvMatrix, degToRad(rotAngle));\\t//rotate \\r\\n\\tmat4.scale(mvMatrix, mvMatrix, scaleVec);\\t\\t\\t\\t//squash and squeeze y-axis\\r\\n\\r\\n\\tgl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\\r\\n\\tgl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0);\\r\\n\\tgl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\\r\\n\\tgl.vertexAttribPointer(shaderProgram.vertexColorAttribute, vertexColorBuffer.itemSize, gl.FLOAT, false, 0,0);\\r\\n\\tgl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\\r\\n\\tgl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\\r\\n}\",\n \"OLDtranslateMat4c(x, y, z, m) {\\n\\n const m12 = m[12];\\n m[0] += m12 * x;\\n m[4] += m12 * y;\\n m[8] += m12 * z;\\n\\n const m13 = m[13];\\n m[1] += m13 * x;\\n m[5] += m13 * y;\\n m[9] += m13 * z;\\n\\n const m14 = m[14];\\n m[2] += m14 * x;\\n m[6] += m14 * y;\\n m[10] += m14 * z;\\n\\n const m15 = m[15];\\n m[3] += m15 * x;\\n m[7] += m15 * y;\\n m[11] += m15 * z;\\n\\n return m;\\n }\",\n \"processSurface(v,j) {\\n\\n let c = v.position;\\n let vtemp, vtemp1;\\n // console.log(c);\\n // c = new THREE.Vector3(0,0,0);\\n // geometry changes\\n vtemp = v.children[0].geometry.clone();\\n // vtemp = vtemp.applyMatrix( new THREE.Matrix4().makeRotationY(Math.PI/2) );\\n vtemp = vtemp.applyMatrix( new THREE.Matrix4().makeTranslation(c.x, c.y, c.z ));\\n // let vtemp = v.children[0].geometry;\\n vtemp1 = v.children[1].geometry;\\n // vtemp1 = vtemp1.applyMatrix( new THREE.Matrix4().makeRotationY(Math.PI/2) );\\n vtemp1 = vtemp1.clone().applyMatrix( new THREE.Matrix4().makeTranslation(c.x, c.y, c.z ));\\n // debug\\n // let mesh = new THREE.Mesh(vtemp1, new THREE.MeshBasicMaterial( {color:0xff0000,side: THREE.DoubleSide, wireframe: true}));\\n // v.children[0].material = new THREE.MeshBasicMaterial( {wireframe:true,color:0xff0000,side: THREE.DoubleSide});\\n // v.children[1].material = new THREE.MeshBasicMaterial( {wireframe:true,color:0x00ff00,side: THREE.DoubleSide});\\n // console.log({v});\\n // let test = v.clone();\\n // let nn = v.children[1].clone();\\n // nn.geometry = v.children[1].geometry.clone();\\n // nn.material = new THREE.MeshBasicMaterial( {color:0x00ff00,side: THREE.DoubleSide, wireframe: true});\\n // nn.position.copy(v.position);\\n \\n // nn.rotation.copy(v.rotation);\\n // nn.rotateX(Math.PI);\\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeRotationX(Math.PI) );\\n\\n // console.log(v.rotation,'rot');\\n // nn.position.copy(v.position);\\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeTranslation(v.position.x, v.position.y, v.position.z ) );\\n\\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeTranslation(-v.position.x, -v.position.y, -v.position.z ) );\\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeRotationX(Math.PI) );\\n // nn.geometry.applyMatrix( new THREE.Matrix4().makeTranslation(v.position.x, v.position.y, v.position.z ) );\\n\\n // console.log({v},{nn},{test});\\n // this.scene.add(test);\\n // if(j===1) {\\n // this.scene.add(test);\\n // this.scene.add(nn);\\n // this.scene.add( new THREE.AxesHelper( 20 ) );\\n // }\\n \\n // \\n // console.log({nn});\\n \\n\\n\\n let len = v.children[0].geometry.attributes.position.array.length/3;\\n let len1 = v.children[1].geometry.attributes.position.array.length/3;\\n // console.log(len,len1);\\n // fragment id\\n let offset = new Array(len).fill(j/100);\\n vtemp.addAttribute( 'offset', new THREE.BufferAttribute( new Float32Array(offset), 1 ) );\\n\\n let offset1 = new Array(len1).fill(j/100);\\n vtemp1.addAttribute( 'offset', new THREE.BufferAttribute( new Float32Array(offset1), 1 ) );\\n\\n // axis\\n let axis = getRandomAxis();\\n let axes = new Array(len*3).fill(0);\\n let axes1 = new Array(len1*3).fill(0);\\n for (let i = 0; i < len*3; i=i+3) {\\n axes[i] = axis.x;\\n axes[i+1] = axis.y;\\n axes[i+2] = axis.z;\\n }\\n vtemp.addAttribute( 'axis', new THREE.BufferAttribute( new Float32Array(axes), 3 ) );\\n // volume axes\\n for (let i = 0; i < len1*3; i=i+3) {\\n axes1[i] = axis.x;\\n axes1[i+1] = axis.y;\\n axes1[i+2] = axis.z;\\n }\\n vtemp1.addAttribute( 'axis', new THREE.BufferAttribute( new Float32Array(axes1), 3 ) );\\n\\n\\n // centroid\\n let centroidVector = getCentroid(vtemp);\\n let centroid = new Array(len*3).fill(0);\\n let centroid1 = new Array(len1*3).fill(0);\\n for (let i = 0; i < len*3; i=i+3) {\\n centroid[i] = centroidVector.x;\\n centroid[i+1] = centroidVector.y;\\n centroid[i+2] = centroidVector.z;\\n }\\n for (let i = 0; i < len1*3; i=i+3) {\\n centroid1[i] = centroidVector.x;\\n centroid1[i+1] = centroidVector.y;\\n centroid1[i+2] = centroidVector.z;\\n }\\n vtemp.addAttribute( 'centroid', new THREE.BufferAttribute( new Float32Array(centroid), 3 ) );\\n vtemp1.addAttribute( 'centroid', new THREE.BufferAttribute( new Float32Array(centroid1), 3 ) );\\n \\n\\n return {surface: vtemp, volume: vtemp1};\\n }\",\n \"function draw() { \\n gl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight);\\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT); \\n\\n mat4.identity(mvMatrix);\\n mat4.identity(pMatrix);\\n \\n\\n var sca = clk2 * 0.005;\\n vec3.set(scaleVec, sca * 0.5 +0.5, sca * 0.5 +0.5, 1);\\n if ((clk2 < 600)&(clk2 > 200)){ \\n mat4.scale(mvMatrix, mvMatrix, scaleVec);\\n mat4.rotateZ(mvMatrix, mvMatrix, degToRad(100*sca - 100));\\n }\\n\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute, \\n vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0);\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexColorAttribute, \\n vertexColorBuffer.itemSize, gl.FLOAT, false, 0, 0);\\n \\n setMatrixUniforms();\\n gl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\\n}\",\n \"function dumpMatrix4( m )\\n{\\n\\tvar r1 = '['+m.n11+']['+m.n12+']['+m.n13+']['+m.n14+']';\\n\\tvar r2 = '['+m.n21+']['+m.n22+']['+m.n23+']['+m.n24+']';\\n\\tvar r3 = '['+m.n31+']['+m.n32+']['+m.n33+']['+m.n34+']';\\n\\tvar r4 = '['+m.n41+']['+m.n42+']['+m.n43+']['+m.n44+']';\\n\\tlog('d matrix4:\\\\n'+r1+'\\\\n'+r2+'\\\\n'+r3+'\\\\n'+r4);\\n}\",\n \"function Add3DObject(object, id, center, vertex_semantic, vertexlist, indexlist)\\n{\\n if (!object[\\\"Objects\\\"])\\n {\\n object[\\\"Objects\\\"] = [];\\n }\\n var object3d = {};\\n\\n var navframe = mat4.create();\\n mat4.CalcNavigationFrameZUp(navframe, center[0], center[1]);\\n\\n var cartesian = WGS84ToCartesian(center[0],center[1],center[2]);\\n\\n mat4.scale(navframe,navframe,vec3.fromValues(1.1920930376163765926810017443897e-7,1.1920930376163765926810017443897e-7,1.1920930376163765926810017443897e-7));\\n\\n // manually set translation component.\\n navframe[12] = cartesian[0];\\n navframe[13] = cartesian[1];\\n navframe[14] = cartesian[2];\\n // ...now the navframe matrix transforms cartesian positions to the globe\\n // at the specified position.\\n\\n // create inverse of navframe\\n //navframe_inv = mat4.create();\\n //mat4.invert(navframe_inv, navframe);\\n\\n var n=GetVertexLength(vertex_semantic);\\n\\n if (vertexlist.length % n != 0)\\n {\\n console.log(\\\"ERROR: size of vertex list is not correct! Check semantic!\\\");\\n return;\\n }\\n\\n if (indexlist.length % 3 != 0)\\n {\\n console.log(\\\"ERROR: size of index list is not correct!\\\");\\n return;\\n }\\n\\n var pos = vec3.create();\\n var pos_transformed = vec3.create();\\n //var texcoord = vec2.create();\\n for (var i=0;i<vertexlist.length / n;i++)\\n {\\n pos[0] = vertexlist[i*n+0];\\n pos[1] = vertexlist[i*n+1];\\n pos[2] = vertexlist[i*n+2];\\n\\n vec3.transformMat4(pos_transformed, pos, navframe);\\n //console.log(\\\"transformed: \\\", vec3.str(pos_transformed));\\n\\n vertexlist[i*n+0] = pos_transformed[0];\\n vertexlist[i*n+1] = pos_transformed[1];\\n vertexlist[i*n+2] = pos_transformed[2];\\n\\n }\\n\\n object3d[\\\"Id\\\"] = id;\\n object3d[\\\"VertexSemantic\\\"] = vertex_semantic;\\n object3d[\\\"Vertices\\\"] = vertexlist;\\n object3d[\\\"Indices\\\"] = indexlist;\\n object3d[\\\"IndexSemantic\\\"] = \\\"TRIANGLES\\\";\\n\\n object[\\\"Objects\\\"].push(object3d);\\n\\n}\",\n \"function Matrix4x4(param) {\\n\\t// Methods\\n\\tthis.toString = function() {\\n\\t\\tvar s = \\\"Matrix4x4\\\\n\\\";\\n\\t\\tfor (var r = 0; r < 4; r++) {\\n\\t\\t\\ts = s.concat('[');\\n\\t\\t\\tfor (var c = 0; c < 4; c++) {\\n\\t\\t\\t\\ts = s.concat(this.m[c * 4 + r]);\\n\\t\\t\\t\\tif (c < 3) s = s.concat(',');\\n\\t\\t\\t}\\n\\t\\t\\ts = s.concat(']');\\n\\t\\t\\ts = s.concat('\\\\n');\\n\\t\\t}\\n\\t\\treturn s;\\n\\t}\\n\\n\\tthis.empty = function() {\\n\\t\\tfor (var i = 0; i < 16; i++) {\\n\\t\\t\\tthis.m[i] = 0;\\n\\t\\t}\\n\\t}\\n\\n\\tthis.identity = function() {\\n\\t\\tthis.empty();\\n\\t\\tthis.m[0] = this.m[5] = this.m[10] = this.m[15] = 1;\\n\\t}\\n\\n\\tthis.set = function(a) {\\n\\t\\tfor (var i = 0; i < 16; i++) {\\n\\t\\t\\tthis.m[i] = a.m[i];\\n\\t\\t}\\n\\t}\\n\\n\\tthis.mul = function(a) {\\n\\t\\tvar i;\\n\\t\\tvar k;\\n\\n\\t\\tvar temp = new Array(16);\\n\\n\\t\\tfor (i = 0; i < 16; i++) {\\n\\t\\t\\ttemp[i] = 0.0;\\n\\n\\t\\t\\tfor (k = 0; k < 4; k++) {\\n\\t\\t\\t\\t//\\t\\t\\t \\t\\trow column \\t\\t row column\\n\\t\\t\\t\\ttemp[i] += this.m[(i % 4) + (k * 4)] * a.m[(k) + (div(i,4) * 4)];\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tfor (i = 0; i < 16; i++) {\\n\\t\\t\\tthis.m[i] = temp[i];\\n\\t\\t}\\n\\t}\\n\\n\\tthis.translate = function(x, y, z) {\\n\\t\\tvar buffer = new Matrix4x4();\\n\\t\\tbuffer.identity();\\n\\t\\tbuffer.m[12] = x;\\n\\t\\tbuffer.m[13] = y;\\n\\t\\tbuffer.m[14] = z;\\n\\t\\tthis.mul(buffer);\\n\\t}\\n\\n\\tthis.scale = function(x, y, z) {\\n\\t\\tvar buffer = new Matrix4x4();\\n\\t\\tbuffer.identity();\\n\\t\\tbuffer.m[0] = x;\\n\\t\\tbuffer.m[5] = y;\\n\\t\\tbuffer.m[10] = z;\\n\\t\\tthis.mul(buffer);\\n\\t}\\n\\n\\tthis.rotate = function(angle, axis) {\\n\\t\\tangle = -angle;\\n\\t\\tvar d2r = 0.0174532925199; /* PI / 180 */\\n\\t\\tvar cos1 = [ 5, 0, 0 ];\\n\\t\\tvar cos2 = [ 10, 10, 5 ];\\n\\t\\tvar sin1 = [ 6, 2, 1 ];\\n\\t\\tvar sin2 = [ 9, 8, 4 ];\\n\\t\\tvar buffer = new Matrix4x4();\\n\\t\\tbuffer.identity();\\n\\t\\tbuffer.m[cos1[axis]] = Math.cos(d2r * angle);\\n\\t\\tbuffer.m[sin1[axis]] = -Math.sin(d2r * angle);\\n\\t\\tbuffer.m[sin2[axis]] = -buffer.m[sin1[axis]];\\n\\t\\tbuffer.m[cos2[axis]] = buffer.m[cos1[axis]];\\n\\t\\tthis.mul(buffer);\\n\\t}\\n\\n\\t// Fancy Methods\\n\\tthis.orthographicProjection = function(left, right, bottom, top, near, far) {\\n\\t\\tvar buffer = new Matrix4x4();\\n\\t\\tbuffer.identity();\\n\\t\\tbuffer.m[0] = 2 / (right - left);\\n\\t\\tbuffer.m[5] = 2 / (top - bottom);\\n\\t\\tbuffer.m[10] = -2 / (far - near);\\n\\t\\tbuffer.m[12] = -(right + left) / (right - left);\\n\\t\\tbuffer.m[13] = -(top + bottom) / (top - bottom);\\n\\t\\tbuffer.m[14] = -(far + near) / (far - near);\\n\\t\\tthis.mul(buffer);\\n\\t}\\n\\n\\tthis.lookAt = function(eyeX, eyeY, eyeZ, atX, atY, atZ, upX, upY, upZ) {\\n\\t\\tvar forward = new Vector3(atX - eyeX, atY - eyeY, atZ - eyeZ);\\n\\t\\tforward.normalize();\\n\\n\\t\\tvar up = new Vector3(upX, upY, upZ);\\n\\n\\t\\tvar side = Vector3_cross(forward, up);\\n\\t\\tside.normalize();\\n\\n\\t\\tup = Vector3_cross(side, forward);\\n\\t\\tvar buffer = new Matrix4x4();\\n\\t\\tbuffer.empty();\\n\\t\\tbuffer.m[0] = side.x;\\n\\t\\tbuffer.m[1] = up.x;\\n\\t\\tbuffer.m[2] = -forward.x;\\n\\t\\tbuffer.m[3] = 0.0;\\n\\t\\tbuffer.m[4] = side.y;\\n\\t\\tbuffer.m[5] = up.y;\\n\\t\\tbuffer.m[6] = -forward.y;\\n\\t\\tbuffer.m[7] = 0.0;\\n\\t\\tbuffer.m[8] = side.z;\\n\\t\\tbuffer.m[9] = up.z;\\n\\t\\tbuffer.m[10] = -forward.z;\\n\\t\\tbuffer.m[11] = 0.0;\\n\\t\\tbuffer.m[12] = 0.0;\\n\\t\\tbuffer.m[13] = 0.0;\\n\\t\\tbuffer.m[14] = 0.0;\\n\\t\\tbuffer.m[15] = 1.0;\\n\\n\\t\\tthis.mul(buffer);\\n\\t\\tthis.translate(-eyeX, -eyeY, -eyeZ);\\n\\t}\\n\\n\\tthis.perspective = function(fovyInDegrees, aspectRatio, zNear, zFar) {\\n\\t\\tvar xmin, xmax, ymin, ymax;\\n\\n\\t\\tymax = (zNear * Math.tan(fovyInDegrees * Math.PI / 360.0));\\n\\t\\tymin = -ymax;\\n\\t\\txmin = ymin * aspectRatio;\\n\\t\\txmax = ymax * aspectRatio;\\n\\n\\t\\tthis.frustum(xmin, xmax, ymin, ymax, zNear, zFar);\\n\\t}\\n\\n\\tthis.frustum = function(left, right, bottom, top, near, far) {\\n\\t\\tthis.m[0] = 2.0 * near / (right - left);\\n\\t\\tthis.m[1] = 0.0;\\n\\t\\tthis.m[2] = 0.0;\\n\\t\\tthis.m[3] = 0.0;\\n\\t\\tthis.m[4] = 0.0;\\n\\t\\tthis.m[5] = 2.0 * near / (top - bottom);\\n\\t\\tthis.m[6] = 0.0;\\n\\t\\tthis.m[7] = 0.0;\\n\\t\\tthis.m[8] = (right + left) / (right - left);\\n\\t\\tthis.m[9] = (top + bottom) / (top - bottom);\\n\\t\\tthis.m[10] = -(far + near) / (far - near);\\n\\t\\tthis.m[11] = -1.0;\\n\\t\\tthis.m[12] = 0.0;\\n\\t\\tthis.m[13] = 0.0;\\n\\t\\tthis.m[14] = -(2.0 * far * near) / (far - near);\\n\\t\\tthis.m[15] = 0.0;\\n\\t}\\n\\t\\n\\t// Attributes\\n\\tthis.m = new Array(16); // column-major\\n\\t\\n\\t// Construct\\n\\tswitch(arguments.length) {\\n\\t\\tcase 0:\\n\\t\\t\\t// Default Constructor\\n\\t\\t\\tthis.empty();\\n\\t\\t\\t\\tbreak;\\n\\t\\tcase 1:\\n\\t\\t\\t// Copy Constructor\\n\\t\\t\\tif(param instanceof Matrix4x4) {\\n\\t\\t\\t\\tthis.set(param);\\n\\t\\t\\t} \\n\\t\\t\\t// Construct with an Array\\n\\t\\t\\telse if (param instanceof Array && param.length == 16) {\\n\\t\\t\\t\\tfor (var i = 0; i < 16; i++) {\\n\\t\\t\\t\\t\\tthis.m[i] = param[i];\\n\\t\\t\\t\\t}\\n\\t\\t\\t} \\n\\t\\t\\t// Error (unsupported type)\\n\\t\\t\\telse throw new E(\\\"ArgumentException\\\", \\\"Unsupported parameter type: \\\" + param);\\n\\t\\t\\tbreak;\\n\\t\\tdefault:\\n\\t\\t\\t// Error (unssuppored arity)\\n\\t\\t\\tthrow new E(\\\"ArgumentException\\\", \\\"Unsupported parameter arity: \\\" + arguments.length);\\n\\t\\t\\tbreak;\\n\\t}\\n}\",\n \"calculateVertices() {\\n if (this._transformID === this.transform._worldID) {\\n return;\\n }\\n this._transformID = this.transform._worldID;\\n var wt = this.transform.worldTransform;\\n // reveal(wt)\\n var a = wt.a;\\n var b = wt.b;\\n var c = wt.c;\\n var d = wt.d;\\n var tx = wt.tx;\\n var ty = wt.ty;\\n var data = this.geometry.points; // batch.vertexDataOriginal;\\n var vertexData = this.vertexData;\\n var count = 0;\\n for (var i = 0; i < data.length; i += 2) {\\n var x = data[i];\\n var y = data[i + 1];\\n vertexData[count++] = (a * x) + (c * y) + tx;\\n vertexData[count++] = (d * y) + (b * x) + ty;\\n }\\n }\",\n \"setMat4ToOnes() {\\n return math.m4s(1.0);\\n }\",\n \"function n$9(e,i){i.instanced&&i.instancedDoublePrecision&&(e.attributes.add(\\\"modelOriginHi\\\",\\\"vec3\\\"),e.attributes.add(\\\"modelOriginLo\\\",\\\"vec3\\\"),e.attributes.add(\\\"model\\\",\\\"mat3\\\"),e.attributes.add(\\\"modelNormal\\\",\\\"mat3\\\")),i.instancedDoublePrecision&&(e.vertex.include(r$b,i),e.vertex.uniforms.add(\\\"viewOriginHi\\\",\\\"vec3\\\"),e.vertex.uniforms.add(\\\"viewOriginLo\\\",\\\"vec3\\\"));const n=[t$i`\\n vec3 calculateVPos() {\\n ${i.instancedDoublePrecision?\\\"return model * localPosition().xyz;\\\":\\\"return localPosition().xyz;\\\"}\\n }\\n `,t$i`\\n vec3 subtractOrigin(vec3 _pos) {\\n ${i.instancedDoublePrecision?t$i`\\n vec3 originDelta = dpAdd(viewOriginHi, viewOriginLo, -modelOriginHi, -modelOriginLo);\\n return _pos - originDelta;`:\\\"return vpos;\\\"}\\n }\\n `,t$i`\\n vec3 dpNormal(vec4 _normal) {\\n ${i.instancedDoublePrecision?\\\"return normalize(modelNormal * _normal.xyz);\\\":\\\"return normalize(_normal.xyz);\\\"}\\n }\\n `,t$i`\\n vec3 dpNormalView(vec4 _normal) {\\n ${i.instancedDoublePrecision?\\\"return normalize((viewNormal * vec4(modelNormal * _normal.xyz, 1.0)).xyz);\\\":\\\"return normalize((viewNormal * _normal).xyz);\\\"}\\n }\\n `,i.vertexTangets?t$i`\\n vec4 dpTransformVertexTangent(vec4 _tangent) {\\n ${i.instancedDoublePrecision?\\\"return vec4(modelNormal * _tangent.xyz, _tangent.w);\\\":\\\"return _tangent;\\\"}\\n\\n }\\n `:t$i``];e.vertex.code.add(n[0]),e.vertex.code.add(n[1]),e.vertex.code.add(n[2]),2===i.output&&e.vertex.code.add(n[3]),e.vertex.code.add(n[4]);}\",\n \"isIdentityMat4(m) {\\n if (m[0] !== 1.0 || m[1] !== 0.0 || m[2] !== 0.0 || m[3] !== 0.0 ||\\n m[4] !== 0.0 || m[5] !== 1.0 || m[6] !== 0.0 || m[7] !== 0.0 ||\\n m[8] !== 0.0 || m[9] !== 0.0 || m[10] !== 1.0 || m[11] !== 0.0 ||\\n m[12] !== 0.0 || m[13] !== 0.0 || m[14] !== 0.0 || m[15] !== 1.0) {\\n return false;\\n }\\n return true;\\n }\",\n \"function MeshGeom(gl, float32Allocator, uint16Allocator) {\\n BaseGeom.call(this, gl);\\n this._indexedVAs = [ ];\\n this._float32Allocator = float32Allocator;\\n this._uint16Allocator = uint16Allocator;\\n this._remainingVerts = null;\\n this._remainingIndices = null;\\n}\",\n \"createPlanes (planes, colours = null) {\\n const positionBuffer = gl.createBuffer()\\n gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer)\\n gl.bufferData(\\n gl.ARRAY_BUFFER,\\n new Float32Array([].concat(...planes)),\\n gl.STATIC_DRAW\\n )\\n\\n let colourBuffer, textureCoordBuffer\\n if (colours) {\\n colours = colours.map(c => [...c.map(ch => ch / 255), 1])\\n const colourTable = []\\n for (const colour of colours) {\\n // Four times for each vertex of face\\n colourTable.push(...colour, ...colour, ...colour, ...colour)\\n }\\n\\n colourBuffer = gl.createBuffer()\\n gl.bindBuffer(gl.ARRAY_BUFFER, colourBuffer)\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(colourTable), gl.STATIC_DRAW)\\n } else {\\n const textureCoordinates = []\\n for (let i = 0; i < planes.length; i++) {\\n textureCoordinates.push(0, 0, 1, 0, 1, 1, 0, 1)\\n }\\n\\n textureCoordBuffer = gl.createBuffer()\\n gl.bindBuffer(gl.ARRAY_BUFFER, textureCoordBuffer)\\n gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(textureCoordinates), gl.STATIC_DRAW)\\n }\\n\\n const indices = []\\n for (let i = 0; i < planes.length; i++) {\\n indices.push(i * 4, i * 4 + 1, i * 4 + 2)\\n indices.push(i * 4, i * 4 + 3, i * 4 + 2)\\n }\\n\\n const indexBuffer = gl.createBuffer()\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, indexBuffer)\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(indices), gl.STATIC_DRAW)\\n\\n return {\\n position: positionBuffer,\\n colour: colourBuffer,\\n textureCoord: textureCoordBuffer,\\n indices: indexBuffer,\\n vertexCount: indices.length\\n }\\n }\",\n \"rotationMat4c(anglerad, x, y, z, mat) {\\n return math.rotationMat4v(anglerad, [x, y, z], mat);\\n }\",\n \"scaleMat4c(x, y, z, m) {\\n\\n m[0] *= x;\\n m[4] *= y;\\n m[8] *= z;\\n\\n m[1] *= x;\\n m[5] *= y;\\n m[9] *= z;\\n\\n m[2] *= x;\\n m[6] *= y;\\n m[10] *= z;\\n\\n m[3] *= x;\\n m[7] *= y;\\n m[11] *= z;\\n return m;\\n }\",\n \"render() {\\n // Clear the geometry onscreen\\n this.gl.clear(this.gl.COLOR_BUFFER_BIT | this.gl.DEPTH_BUFFER_BIT);\\n\\n for (var i = 0; i < this.scene.geometries.length; i++) {\\n var geometry = this.scene.geometries[i];\\n\\n // Switch to shader attached to geometry\\n this.gl.useProgram(geometry.shader.program);\\n this.gl.program = geometry.shader.program;\\n\\n geometry.shader.setUniform(\\\"u_ViewMatrix\\\", this.camera.viewMatrix.elements);\\n geometry.shader.setUniform(\\\"u_ProjectionMatrix\\\", this.camera.projectionMatrix.elements);\\n //geometry.shader.setUniform(\\\"u_ModelMatrix\\\", this.camera.modelMatrix.elements);\\n\\n if(geometry.image != null) {\\n if(!(geometry.image.src in this.textures)) {\\n // Create a texture object and store id using its path as key\\n this.textures[geometry.image.src] = this.gl.createTexture();\\n this.loadTexture(this.textures[geometry.image.src], geometry.image);\\n }\\n else {\\n // Enable texture unit0\\n this.gl.activeTexture(this.gl.TEXTURE0);\\n // Bind the texture object to the target\\n this.gl.bindTexture(this.gl.TEXTURE_2D, this.textures[geometry.image.src]);\\n }\\n }\\n\\n // Callback function in the case user wants to change the\\n // geometry before the draw call\\n geometry.render();\\n\\n // Set attribute buffer with the geometry data\\n this.sendVertexDataToGLSL(geometry.data, geometry.dataCounts, geometry.shader);\\n\\n // Passes the indices of a geometry to the index buffer a\\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, geometry.indices, this.gl.STATIC_DRAW);\\n\\n // Draw geometries using current buffer data\\n this.gl.drawElements(this.gl.TRIANGLES, geometry.indices.length, this.gl.UNSIGNED_SHORT, 0);\\n }\\n }\",\n \"function draw_NAff() {\\n gl.viewport(0, 0, gl.viewportWidth, gl.viewportHeight);\\n gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);\\n\\n mat4.identity(mvMatrix);\\n mat4.identity(pMatrix);\\n\\n //mat4.ortho(pMatrix,-1,1,-1,1,1,-1);\\n\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexPositionBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute,\\n vertexPositionBuffer.itemSize, gl.FLOAT, false, 0, 0);\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\\n gl.vertexAttribPointer(shaderProgram.vertexColorAttribute,\\n vertexColorBuffer.itemSize, gl.FLOAT, false, 0, 0);\\n\\n setMatrixUniforms();\\n gl.drawArrays(gl.TRIANGLES, 0, vertexPositionBuffer.numberOfItems);\\n}\",\n \"function transformVector4(matrix, src, dest) {\\n\\tif (!dest)\\n\\t\\tdest = new Float32Array(4);\\n\\n\\tdest[0] = matrix[0] * src[0] + matrix[4] * src[1] + matrix[8] * src[2] + matrix[12] * src[3];\\n\\tdest[1] = matrix[1] * src[0] + matrix[5] * src[1] + matrix[9] * src[2] + matrix[13] * src[3];\\n\\tdest[2] = matrix[2] * src[0] + matrix[6] * src[1] + matrix[10] * src[2] + matrix[14] * src[3];\\n\\tdest[3] = matrix[3] * src[0] + matrix[7] * src[1] + matrix[11] * src[2] + matrix[15] * src[3];\\n\\n\\treturn dest;\\n}\",\n \"getRotationMatrix4() {\\n mat4.set(rotationMatrix4, this._m0.gain.value, this._m1.gain.value, this._m2.gain.value, 0, this._m3.gain.value, this._m4.gain.value, this._m5.gain.value, 0, this._m6.gain.value, this._m7.gain.value, this._m8.gain.value, 0, 0, 0, 0, 1);\\n return rotationMatrix4;\\n }\",\n \"function updateProjectionMatrix() {\\r\\n let aspect = gl.canvas.width / gl.canvas.height;\\r\\n let p = mat4.perspective(mat4.create(), Math.PI / 4, aspect, 0.1, 10);\\r\\n gl.uniformMatrix4fv(gl.program.uProjectionMatrix, false, p);\\r\\n}\",\n \"function update_obj(obj) {\\n obj.transform = obj.matrix;\\n obj.transform = CG.Matrix4.multiply(viewProjectionMatrix, obj.transform);\\n\\n obj.vector.forEach((vertex, index) => {\\n obj.new_vertices[index] = obj.transform.multiplyVector3(vertex);\\n });\\n }\",\n \"function multiply(m, v)\\r\\n{\\r\\n var vv=vec4(\\r\\n m[0][0]*v[0] + m[0][1]*v[1] + m[0][2]*v[2]+ m[0][3]*v[3],\\r\\n m[1][0]*v[0] + m[1][1]*v[1] + m[1][2]*v[2]+ m[1][3]*v[3],\\r\\n m[2][0]*v[0] + m[2][1]*v[1] + m[2][2]*v[2]+ m[2][3]*v[3],\\r\\n m[3][0]*v[0] + m[3][1]*v[1] + m[3][2]*v[2]+ m[3][3]*v[3]);\\r\\n return vv;\\r\\n}\",\n \"draw() {\\n // TODO\\n let vPosition = gl.getAttribLocation( program, \\\"vPosition\\\");\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.vBuffer);\\n gl.vertexAttribPointer(vPosition, 4, gl.FLOAT, false, 0, 0);\\n gl.enableVertexAttribArray(vPosition);\\n\\n let vColor = gl.getAttribLocation( program, \\\"vColor\\\" );\\n gl.bindBuffer(gl.ARRAY_BUFFER, this.cBuffer);\\n \\tgl.vertexAttribPointer( vColor, 4, gl.FLOAT, false, 0, 0 );\\n \\tgl.enableVertexAttribArray( vColor );\\n\\n \\n\\n let location = gl.getUniformLocation(program, \\\"mat\\\");\\n gl.uniformMatrix4fv(location, false, flatten(this.mat));\\n gl.drawArrays( gl.TRIANGLES, 0, this.numVertices);\\n\\n\\n }\",\n \"function drawCube(modelMatrix)\\n{\\n\\n // bind the shader\\n gl.useProgram(shader);\\n\\n // get the index for the a_Position attribute defined in the vertex shader\\n var positionIndex = gl.getAttribLocation(shader, 'a_Position');\\n if (positionIndex < 0) {\\n console.log('Failed to get the storage location of a_Position');\\n return;\\n }\\n\\n var colorIndex = gl.getAttribLocation(shader, 'a_Color');\\n if (colorIndex < 0) {\\n\\t console.log('Failed to get the storage location of a_');\\n\\t return;\\n\\t }\\n\\n // \\\"enable\\\" the a_position attribute\\n gl.enableVertexAttribArray(positionIndex);\\n gl.enableVertexAttribArray(colorIndex);\\n\\n // bind buffers for points\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexBuffer);\\n gl.vertexAttribPointer(positionIndex, 3, gl.FLOAT, false, 0, 0);\\n gl.bindBuffer(gl.ARRAY_BUFFER, vertexColorBuffer);\\n gl.vertexAttribPointer(colorIndex, 4, gl.FLOAT, false, 0, 0);\\n gl.bindBuffer(gl.ARRAY_BUFFER, null);\\n\\n // set uniform in shader for projection * view * model transformation\\n var transform = new Matrix4().multiply(projection).multiply(view).multiply(modelMatrix);\\n var transformLoc = gl.getUniformLocation(shader, \\\"transform\\\");\\n gl.uniformMatrix4fv(transformLoc, false, transform.elements);\\n\\n gl.drawArrays(gl.TRIANGLES, 0, 36);\\n\\n// // draw axes (not transformed by model transformation)\\n// gl.bindBuffer(gl.ARRAY_BUFFER, axisBuffer);\\n// gl.vertexAttribPointer(positionIndex, 3, gl.FLOAT, false, 0, 0);\\n// gl.bindBuffer(gl.ARRAY_BUFFER, axisColorBuffer);\\n// gl.vertexAttribPointer(colorIndex, 4, gl.FLOAT, false, 0, 0);\\n// gl.bindBuffer(gl.ARRAY_BUFFER, null);\\n//\\n// // set transformation to projection * view only\\n// transform = new Matrix4().multiply(projection).multiply(view);\\n// gl.uniformMatrix4fv(transformLoc, false, transform.elements);\\n//\\n// // draw axes\\n// gl.drawArrays(gl.LINES, 0, 6);\\n\\n // unbind shader and \\\"disable\\\" the attribute indices\\n // (not really necessary when there is only one shader)\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, null);\\n gl.disableVertexAttribArray(positionIndex);\\n gl.disableVertexAttribArray(colorIndex);\\n gl.useProgram(null);\\n\\n}\",\n \"function uploadMVMatrix(){\\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\\n}\",\n \"function uploadModelViewMatrixToShader() {\\r\\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\\r\\n}\",\n \"setM(m) {\\n this.m = m;\\n\\n // initialization like in the constructor\\n this.coord = new Float32Array(this.n * this.m * 2);\\n this.old_coord = new Float32Array(this.n * this.m * 2);\\n this.color = new Float32Array(3 * this.m * this.n);\\n\\n this.initializeCoords();\\n\\n this.stress = new Float32Array(this.m * this.n);\\n this.initializeStress();\\n\\n this.edges_per_node = new Array(this.m * this.n);\\n this.initializeEdgesPerNode();\\n\\n this.edge_index = new Uint16Array((this.m * (this.n - 1) + this.n * (this.m - 1)) * 2);\\n this.initializeEdgeIndex();\\n\\n this.node_index = new Uint16Array(this.n * this.m);\\n this.initializeNodeIndex();\\n\\n this.locked_nodes = new Array();\\n this.initializeLockedNodes();\\n\\n this.gl.deleteBuffer(this.index_buffer);\\n this.gl.deleteBuffer(this.data_buffer);\\n this.index_buffer = this.gl.createBuffer();\\n this.data_buffer = this.gl.createBuffer();\\n this.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER, this.index_buffer);\\n let size;\\n if (this.show_nodes == false) {\\n size = this.edge_index.BYTES_PER_ELEMENT * this.edge_index.length;\\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.edge_index);\\n }\\n else {\\n size = this.node_index.BYTES_PER_ELEMENT * this.node_index.length;\\n this.gl.bufferData(this.gl.ELEMENT_ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\\n this.gl.bufferSubData(this.gl.ELEMENT_ARRAY_BUFFER, 0, this.node_index);\\n }\\n this.gl.bindBuffer(this.gl.ARRAY_BUFFER, this.data_buffer);\\n size = this.coord.BYTES_PER_ELEMENT * this.coord.length + this.color.BYTES_PER_ELEMENT * this.color.length;\\n this.gl.bufferData(this.gl.ARRAY_BUFFER, size, this.gl.STATIC_DRAW);\\n this.gl.vertexAttribPointer(this.a_Position, 2, this.gl.FLOAT, false, 0, 0);\\n this.gl.vertexAttribPointer(this.a_FragColor, 3, this.gl.FLOAT, false, 0, this.coord.BYTES_PER_ELEMENT * this.coord.length);\\n }\",\n \"translationMat4v(v, dest) {\\n const m = dest || math.identityMat4();\\n m[12] = v[0];\\n m[13] = v[1];\\n m[14] = v[2];\\n return m;\\n }\",\n \"toRotMatRows3x4(m) {\\n//--------------\\nreturn RQ.setRotMatRows3x4FromQV(m, this.xyzw, false, false, false);\\n}\",\n \"function uploadModelViewMatrixToShader() {\\r\\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\\r\\n}\",\n \"function uploadModelViewMatrixToShader() {\\r\\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\\r\\n}\",\n \"draw( gl, u_mMatrix, modelMatrix ){\\r\\n\\r\\n if (!initArrayBuffer(gl, this.mesh.vertices, 3, gl.FLOAT, 'a_Position'))\\r\\n return -1;\\r\\n if (!initArrayBuffer(gl, this.mesh.colors, 3, gl.FLOAT, 'a_Color'))\\r\\n return -1;\\r\\n gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.mesh.indexBuffer);\\r\\n gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, this.mesh.indices, gl.STATIC_DRAW);\\r\\n\\r\\n modelMatrix.setTranslate( this.x, this.y, this.z );\\r\\n gl.uniformMatrix4fv( u_mMatrix, false, modelMatrix.elements);\\r\\n\\r\\n gl.drawElements(gl.TRIANGLES, this.mesh.indices.length, gl.UNSIGNED_BYTE, 0);\\r\\n }\",\n \"getMatrix() {\\n let x, y;\\n\\n x = this.transform.getPosition().x;\\n y = this.transform.getPosition().y;\\n\\n this._transformMatrix.identity();\\n\\n //mat4.translate(this._transformMatrix, this._transformMatrix, [x, y, 0]);\\n // eslint-disable-next-line\\n //mat4.rotate(this._transformMatrix, this._transformMatrix, this.transform.getRotation(), [0.0, 0.0, 1.0]);\\n //mat4.translate(this._transformMatrix, this._transformMatrix, [-x, -y, 0]);\\n\\n this._transformMatrix.translate([x, y, 0]);\\n\\n return this._transformMatrix.asArray();\\n }\",\n \"transformPoint4(m, v, dest = math.vec4()) {\\n dest[0] = m[0] * v[0] + m[4] * v[1] + m[8] * v[2] + m[12] * v[3];\\n dest[1] = m[1] * v[0] + m[5] * v[1] + m[9] * v[2] + m[13] * v[3];\\n dest[2] = m[2] * v[0] + m[6] * v[1] + m[10] * v[2] + m[14] * v[3];\\n dest[3] = m[3] * v[0] + m[7] * v[1] + m[11] * v[2] + m[15] * v[3];\\n\\n return dest;\\n }\",\n \"function getSTLFromScene(params) {\\n var root = params.root;\\n var matrix = params.matrix || new THREE.Matrix4();\\n var strbuf = [];\\n strbuf.push(\\\"solid object\\\");\\n\\n function addFace(v0, v1, v2) {\\n strbuf.push(\\\"facet normal 0 0 0\\\");\\n strbuf.push(\\\" outer loop\\\");\\n strbuf.push(\\\" vertex \\\" + v0.x + \\\" \\\" + v0.y + \\\" \\\" + v0.z);\\n strbuf.push(\\\" vertex \\\" + v1.x + \\\" \\\" + v1.y + \\\" \\\" + v1.z);\\n strbuf.push(\\\" vertex \\\" + v2.x + \\\" \\\" + v2.y + \\\" \\\" + v2.z);\\n strbuf.push(\\\" endloop\\\");\\n strbuf.push(\\\"endfacet\\\");\\n }\\n function addGeometry(geometry, matrix) {\\n if (!geometry) {\\n return;\\n }\\n var vertices = geometry.vertices;\\n var faces = geometry.faces;\\n if (!geometry.isBufferGeometry) {\\n if (!vertices || !vertices.length || !faces || !faces.length) {\\n return;\\n }\\n }\\n if (geometry.isBufferGeometry) {\\n var position = geometry.getAttribute(\\\"position\\\").array || [];\\n var indices;\\n if (geometry.index && geometry.index.array) {\\n indices = geometry.index.array || [];\\n }\\n var v0 = new THREE.Vector3();\\n var v1 = new THREE.Vector3();\\n var v2 = new THREE.Vector3();\\n var a = 0;\\n var b = 0;\\n var c = 0;\\n if (indices) {\\n for (var i = 0; i < indices.length; i += 3) {\\n var a = indices[i] * 3;\\n var b = indices[i + 1] * 3;\\n var c = indices[i + 2] * 3;\\n v0.set(position[a], position[a + 1], position[a + 2]).applyMatrix4(matrix);\\n v1.set(position[b], position[b + 1], position[b + 2]).applyMatrix4(matrix);\\n v2.set(position[c], position[c + 1], position[c + 2]).applyMatrix4(matrix);\\n addFace(v0, v1, v2);\\n }\\n } else {\\n for (var i = 0; i < position.length; i += 9) {\\n var a = i;\\n var b = i + 3;\\n var c = i + 6;\\n v0.set(position[a], position[a + 1], position[a + 2]).applyMatrix4(matrix);\\n v1.set(position[b], position[b + 1], position[b + 2]).applyMatrix4(matrix);\\n v2.set(position[c], position[c + 1], position[c + 2]).applyMatrix4(matrix);\\n addFace(v0, v1, v2);\\n }\\n }\\n } else {\\n var i3 = 0;\\n var a = 0;\\n var b = 0;\\n var c = 0;\\n for (var i = 0; i < faces.length; i++) {\\n var face = faces[i];\\n a = face.a;\\n b = face.b;\\n c = face.c;\\n var v0 = vertices[a].clone().applyMatrix4(matrix);\\n var v1 = vertices[b].clone().applyMatrix4(matrix);\\n var v2 = vertices[c].clone().applyMatrix4(matrix);\\n addFace(v0, v1, v2);\\n }\\n }\\n }\\n strbuf.push(\\\"endsolid insole\\\");\\n\\n function _doIt(iter, matrix) {\\n matrix = matrix.clone().multiply(iter.matrix);\\n if (iter.geometry) {\\n addGeometry(iter.geometry, matrix);\\n }\\n for (var i = 0; i < iter.children.length; i++) {\\n var child = iter.children[i];\\n if (!child) {\\n return;\\n }\\n _doIt(child, matrix);\\n }\\n }\\n _doIt(root, matrix);\\n\\n return strbuf;\\n}\",\n \"get vector4Value() {}\",\n \"function setupVertexShaderMatrix2(){\\n var viewMatrixUniform = gl.getUniformLocation(glProgram_helicoptero, \\\"uVMatrix\\\");\\n var projMatrixUniform = gl.getUniformLocation(glProgram_helicoptero, \\\"uPMatrix\\\");\\n var normalMatrixUniform = gl.getUniformLocation(glProgram_helicoptero, \\\"uNMatrix\\\");\\n\\n mat3.fromMat4(normalMatrix,matriz_model); // normalMatrix= (inversa(traspuesta(matrizModelado)));\\n\\n mat3.invert(normalMatrix, normalMatrix);\\n mat3.transpose(normalMatrix,normalMatrix);\\n\\n \\n gl.uniformMatrix4fv(viewMatrixUniform, false, viewMatrix);\\n gl.uniformMatrix4fv(projMatrixUniform, false, projMatrix);\\n //gl.uniformMatrix4fv(normalMatrixUniform, false, normalMatrix);\\n gl.uniform3f(glProgram_helicoptero.directionalColorUniform, 1.0, 1.0, 0.8);\\n var lightPosition = [0.0,300.0, 10000.0]; \\n gl.uniform3fv(glProgram_helicoptero.lightingDirectionUniform, lightPosition); \\n}\",\n \"function importData(data) {\\n // // geometry\\n // var geometry = new THREE.BufferGeometry();\\n\\n // // attributes\\n // var positions = new Float32Array( MAX_POINTS * 3 ); // 3 vertices per point\\n // geometry.addAttribute( 'position', new THREE.BufferAttribute( positions, 3 ) );\\n var geometry = new THREE.Geometry();\\n \\n maxR2 = 0;\\n\\n var edgesAddedToMesh = {};\\n\\n for (var f=0; f < data.faces.length; f++) {\\n var face = data.faces[f];\\n for (var v=0; v < face.length; v++) {\\n var nv = (v+1 >= face.length) ? 0 : v+1;\\n // Check: is the reversed edge already added? If so don't add it again.\\n if ([face[nv], face[v]] in edgesAddedToMesh) {\\n // console.log(\\\"Edge already added\\\", face[v], face[nv]);\\n continue;\\n }\\n // Add this edge.\\n edgesAddedToMesh[[face[v], face[nv]]] = true;\\n\\n var v1 = data.vertices[face[v]], v2 = data.vertices[face[nv]];\\n updateMaxR(v1);\\n geometry.vertices.push(new THREE.Vector3(v1[0], v1[1], v1[2]));\\n // was: new (Function.prototype.bind.apply(THREE.Vector3, data.vertices[face[v]-1])));\\n updateMaxR(v2);\\n geometry.vertices.push(new THREE.Vector3(v2[0], v2[1], v2[2]));\\n // was: new (Function.prototype.bind.apply(THREE.Vector3, data.vertices[face[nv]-1])));\\n }\\n }\\n\\n maxR = Math.sqrt(maxR2);\\n console.log(\\\"maxR: \\\", maxR);\\n\\n var material = new THREE.LineBasicMaterial( { color: 0xff888888, linewidth: 6 } ); // 0xff888888\\n sphere = new THREE.LineSegments( geometry, material );\\n\\n scene.add(sphere);\\n\\n autoRotating = true; // autorotate at first\\n}\",\n \"function Mesh(vertices, material) {\\n\\n const numVertices = vertices.length;\\n\\n if (numVertices % 3 !== 0) {\\n throw new Error('Mesh requires there to be a multiple of 3 vertices');\\n }\\n\\n Surface.call(this, material);\\n\\n this._primitives = [];\\n\\n for (let i = 0; i < numVertices; i += 3) {\\n //console.log(i);\\n const edgeAB = _subtract(vertices[i + 1], vertices[i]);\\n const edgeAC = _subtract(vertices[i + 2], vertices[i]);\\n this._primitives.push({\\n vertexA: vertices[i],\\n vertexB: vertices[i + 1],\\n vertexC: vertices[i + 2],\\n edgeAB: edgeAB,\\n edgeAC: edgeAC,\\n normal: _normalise(_crossProduct(edgeAB, edgeAC))\\n });\\n }\\n\\n}\",\n \"function uploadProjectionMatrixToShader() {\\r\\n gl.uniformMatrix4fv(shaderProgram.pMatrixUniform, false, pMatrix);\\r\\n}\",\n \"constructor() {\\n this.numLights = 100;\\n this.extentMin = vec3.fromValues(-14, -1, -6);\\n this.extentMax = vec3.fromValues(14, 20, 6);\\n const extent = vec3.create();\\n vec3.sub(extent, this.extentMax, this.extentMin);\\n\\n // layout:\\n // vec4 position;\\n // vec3 color; float radius;\\n this.lightDataStride = 64; // offset 256 / 4 byte\\n this.data = new Float32Array(this.numLights * this.lightDataStride);\\n\\n // init\\n let offset = 0;\\n for (let i = 0; i < this.numLights; i++) {\\n offset = this.lightDataStride * i;\\n //position\\n for (let i = 0; i < 3; i++) {\\n tmpVec4[i] = Math.random() * extent[i] + this.extentMin[i];\\n }\\n tmpVec4[3] = 1;\\n this.setV4(this.data, offset, tmpVec4);\\n // color\\n tmpVec4[0] = Math.random() * 2;\\n tmpVec4[1] = Math.random() * 2;\\n tmpVec4[2] = Math.random() * 2;\\n // radius\\n tmpVec4[3] = 4.0;\\n this.setV4(this.data, offset + 4, tmpVec4);\\n }\\n }\",\n \"function uploadProjectionMatrixToShader() {\\r\\n gl.uniformMatrix4fv(shaderProgram.pMatrixUniform, \\r\\n false, pMatrix);\\r\\n}\",\n \"function multiMaterial(geometry){\\n\\tgeometry.computeFaceNormals();\\n\\tgeometry.faces.forEach((e,i) =>{\\n\\t\\tif (e.normal.x == 1)\\n\\t\\t\\te.materialIndex = 0;\\n\\t\\telse if(e.normal.x == -1)\\n\\t\\t\\te.materialIndex = 1;\\n\\t\\telse if(e.normal.y == 1)\\n\\t\\t\\te.materialIndex = 2;\\n\\t\\telse if(e.normal.y == -1)\\n\\t\\t\\te.materialIndex = 3;\\n\\t\\telse if(e.normal.z == 1)\\n\\t\\t\\te.materialIndex = 4;\\n\\t\\telse if(e.normal.z == -1)\\n\\t\\t\\te.materialIndex = 5;\\n\\n\\t})\\n\\treturn geometry;\\n}\",\n \"identityMat4(mat = new Float32Array(16)) {\\n mat[0] = 1.0;\\n mat[1] = 0.0;\\n mat[2] = 0.0;\\n mat[3] = 0.0;\\n\\n mat[4] = 0.0;\\n mat[5] = 1.0;\\n mat[6] = 0.0;\\n mat[7] = 0.0;\\n\\n mat[8] = 0.0;\\n mat[9] = 0.0;\\n mat[10] = 1.0;\\n mat[11] = 0.0;\\n\\n mat[12] = 0.0;\\n mat[13] = 0.0;\\n mat[14] = 0.0;\\n mat[15] = 1.0;\\n\\n return mat;\\n }\",\n \"perspectiveMat4(fovyrad, aspectratio, znear, zfar, m) {\\n const pmin = [];\\n const pmax = [];\\n\\n pmin[2] = znear;\\n pmax[2] = zfar;\\n\\n pmax[1] = pmin[2] * Math.tan(fovyrad / 2.0);\\n pmin[1] = -pmax[1];\\n\\n pmax[0] = pmax[1] * aspectratio;\\n pmin[0] = -pmax[0];\\n\\n return math.frustumMat4v(pmin, pmax, m);\\n }\",\n \"function uploadModelViewMatrixToShader() {\\r\\n\\tgl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\\r\\n}\",\n \"function Matrix4x4() {\\n this.elements = Array(16);\\n this.loadIdentity();\\n}\",\n \"function uploadModelViewMatrixToShader() {\\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\\n}\",\n \"function uploadModelViewMatrixToShader() {\\n gl.uniformMatrix4fv(shaderProgram.mvMatrixUniform, false, mvMatrix);\\n}\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.6328369","0.6328369","0.6328369","0.6323174","0.62656075","0.62656075","0.624144","0.62013066","0.62013066","0.6185462","0.6185462","0.6185462","0.61698306","0.61698306","0.61698306","0.599814","0.593985","0.5923902","0.59119546","0.5902971","0.5896643","0.5891995","0.58774257","0.58576584","0.5831547","0.58272946","0.58008605","0.579566","0.5791126","0.57759917","0.5748455","0.57466257","0.5727737","0.5714221","0.5713531","0.5701863","0.56759256","0.56656706","0.56530714","0.5649259","0.5634902","0.5628353","0.56277674","0.5617723","0.5613325","0.5598241","0.5595293","0.5584688","0.5558353","0.5550093","0.55472445","0.5546359","0.55424005","0.55225897","0.5507372","0.5489141","0.54802185","0.5479682","0.5464395","0.54520404","0.54453236","0.5440193","0.5438271","0.54252297","0.5422799","0.54174066","0.5415696","0.54142374","0.541162","0.540207","0.5392834","0.53882456","0.5379201","0.5376958","0.53746104","0.5372862","0.53697497","0.53656876","0.5356223","0.5355282","0.53495836","0.53495836","0.5348752","0.5332438","0.5331034","0.53165144","0.5315594","0.5315304","0.5314984","0.53057355","0.5303047","0.5299582","0.5299064","0.52977765","0.5294309","0.5292396","0.52899724","0.5282849","0.5281473","0.5281473"],"string":"[\n \"0.6328369\",\n \"0.6328369\",\n \"0.6328369\",\n \"0.6323174\",\n \"0.62656075\",\n \"0.62656075\",\n \"0.624144\",\n \"0.62013066\",\n \"0.62013066\",\n \"0.6185462\",\n \"0.6185462\",\n \"0.6185462\",\n \"0.61698306\",\n \"0.61698306\",\n \"0.61698306\",\n \"0.599814\",\n \"0.593985\",\n \"0.5923902\",\n \"0.59119546\",\n \"0.5902971\",\n \"0.5896643\",\n \"0.5891995\",\n \"0.58774257\",\n \"0.58576584\",\n \"0.5831547\",\n \"0.58272946\",\n \"0.58008605\",\n \"0.579566\",\n \"0.5791126\",\n \"0.57759917\",\n \"0.5748455\",\n \"0.57466257\",\n \"0.5727737\",\n \"0.5714221\",\n \"0.5713531\",\n \"0.5701863\",\n \"0.56759256\",\n \"0.56656706\",\n \"0.56530714\",\n \"0.5649259\",\n \"0.5634902\",\n \"0.5628353\",\n \"0.56277674\",\n \"0.5617723\",\n \"0.5613325\",\n \"0.5598241\",\n \"0.5595293\",\n \"0.5584688\",\n \"0.5558353\",\n \"0.5550093\",\n \"0.55472445\",\n \"0.5546359\",\n \"0.55424005\",\n \"0.55225897\",\n \"0.5507372\",\n \"0.5489141\",\n \"0.54802185\",\n \"0.5479682\",\n \"0.5464395\",\n \"0.54520404\",\n \"0.54453236\",\n \"0.5440193\",\n \"0.5438271\",\n \"0.54252297\",\n \"0.5422799\",\n \"0.54174066\",\n \"0.5415696\",\n \"0.54142374\",\n \"0.541162\",\n \"0.540207\",\n \"0.5392834\",\n \"0.53882456\",\n \"0.5379201\",\n \"0.5376958\",\n \"0.53746104\",\n \"0.5372862\",\n \"0.53697497\",\n \"0.53656876\",\n \"0.5356223\",\n \"0.5355282\",\n \"0.53495836\",\n \"0.53495836\",\n \"0.5348752\",\n \"0.5332438\",\n \"0.5331034\",\n \"0.53165144\",\n \"0.5315594\",\n \"0.5315304\",\n \"0.5314984\",\n \"0.53057355\",\n \"0.5303047\",\n \"0.5299582\",\n \"0.5299064\",\n \"0.52977765\",\n \"0.5294309\",\n \"0.5292396\",\n \"0.52899724\",\n \"0.5282849\",\n \"0.5281473\",\n \"0.5281473\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.76668817"},"document_rank":{"kind":"string","value":"0"}}},{"rowIdx":78394,"cells":{"query":{"kind":"string","value":"merge another geom into self:"},"document":{"kind":"string","value":"function geomAppend(self, other) {\n assert(!!self.indices === !!other.indices, \"can't merge geometries if only one of them uses indices\")\n assert(!!self.normals === !!other.normals, \"can't merge geometries if only one of them uses normals\")\n assert(!!self.texCoords === !!other.texCoords, \"can't merge geometries if only one of them uses texCoords\")\n // indicies are a special case:\n if (self.indices && other.indices) {\n const ni = self.indices.length\n const offset = self.vertices.length/3;\n const ar = new Uint16Array(ni + other.indices.length)\n ar.set(self.indices)\n for (let i=0; i<other.indices.length; i++) {\n ar[ni + i] = other.indices[i] + offset\n }\n self.indices = ar;\n }\n for (let k of [\"vertices\", \"normals\", \"texCoords\"]) {\n if (self[k] && other[k]) {\n const ar = new Float32Array(self[k].length + other[k].length)\n ar.set(self[k])\n ar.set(other[k], self[k].length)\n self[k] = ar;\n }\n }\n\n \n return self;\n}"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["function combineGeoRect( rect1, rect2 ){\r\n\tif(!rect1.is_valid && !rect2.is_valid){\r\n\t\treturn new GeoRect();\r\n\t}\r\n\t\r\n\tif(rect1.is_valid && !rect2.is_valid){\r\n\t\treturn rect1.clone();\r\n\t}\r\n\t\r\n\tif(!rect1.is_valid && rect2.is_valid){\r\n\t\treturn rect2.clone();\r\n\t}\r\n\t\r\n\tvar merge = new GeoRect();\r\n\tmerge.is_valid = true;\r\n\t\r\n\tmerge.min_lat = rect1.min_lat < rect2.min_lat ? rect1.min_lat : rect2.min_lat;\r\n\tmerge.max_lat = rect1.max_lat > rect2.max_lat ? rect1.max_lat : rect2.max_lat;\r\n\tmerge.min_lng = rect1.min_lng < rect2.min_lng ? rect1.min_lng : rect2.min_lng;\r\n\tmerge.max_lng = rect1.max_lng > rect2.max_lng ? rect1.max_lng : rect2.max_lng;\r\n\t\r\n\treturn merge;\r\n}","function merge(a, b) {\n if (!a) return b;\n if (!b) return a;\n if (a === b) return a;\n a.top = Math.min(a.top, b.top);\n a.left = Math.min(a.left, b.left);\n a.right = Math.max(a.right, b.right);\n a.bottom = Math.max(a.bottom, b.bottom);\n a.cells = a.cells.concat(b.cells);\n for (var cell in cells) {\n if (cells[cell] === b) {\n cells[cell] = a;\n }\n }\n return a;\n }","function merge(n1, n2) {\n n1.eval = n2.eval;\n if (n2.glyphs) n1.glyphs = n2.glyphs;\n n2.comments && n2.comments.forEach(function(c) {\n if (!n1.comments) n1.comments = [c];\n else if (!n1.comments.filter(function(d) {\n return d.text === c.text;\n }).length) n1.comments.push(c);\n });\n n2.children.forEach(function(c) {\n var existing = childById(n1, c.id);\n if (existing) merge(existing, c);\n else n1.children.push(c);\n });\n}","merge() {\r\n }","merge(other) {\n return null;\n }","merge() {\n\n\t\tconst children = this.children;\n\n\t\tlet i, l;\n\t\tlet child;\n\n\t\tif(children !== null) {\n\n\t\t\tthis.points = [];\n\t\t\tthis.data = [];\n\n\t\t\tfor(i = 0, l = children.length; i < l; ++i) {\n\n\t\t\t\tchild = children[i];\n\n\t\t\t\tif(child.points !== null) {\n\n\t\t\t\t\tthis.points.push(...child.points);\n\t\t\t\t\tthis.data.push(...child.data);\n\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tthis.children = null;\n\n\t\t}\n\n\t}","function merge()\n\t{\n\t\tif (this.points !== null)\n\t\t{\n\t\t\tthrow new Error(\"Cannot merge a QuadTree that is a leaf node\");\n\t\t}\n\t\t\n\t\tfunction addAllPoints(pointsArray, quadTreeNode) {\n\t\t\tif (quadTreeNode.points === null)\n\t\t\t\tthrow new Error(\"Child node is not a leaf node\");\n\t\t\t\n\t\t\tpointsArray.concat(quadTreeNode.points);\n\t\t}\n\t\t\n\t\tthis.points = [];\n\t\t\n\t\taddAllPoints(this.points, this.topLeft);\n\t\taddAllPoints(this.points, this.topRight);\n\t\taddAllPoints(this.points, this.bottomLeft);\n\t\taddAllPoints(this.points, this.bottomRight);\n\t\t\n\t\tthis.topLeft = null;\n\t\tthis.topRight = null;\n\t\tthis.bottomLeft = null;\n\t\tthis.bottomRight = null;\n\t}","merge(box) {\n let x = Math.min(this.x, box.x);\n let y = Math.min(this.y, box.y);\n let width = Math.max(this.x + this.width, box.x + box.width) - x;\n let height = Math.max(this.y + this.height, box.y + box.height) - y;\n return new Box_Box(x, y, width, height);\n }","function merge_node(source_node_id, target_node_id, compressing) {\n $.each(edges_of(get_ellipse(source_node_id)), function(index, edge) {\n if (edge.is_incoming == true) {\n edge.attach_endpoint(target_node_id);\n } else {\n edge.attach_startpoint(target_node_id, compressing);\n }\n });\n if (!compressing) {\n // Add source node witnesses to target node\n // TODO see if we can get this info from the server\n // NOTE: this may need to be more complex to account for witness layers\n $.each(readingdata[source_node_id].witnesses, function(i, d) {\n readingdata[target_node_id].witnesses.push(d)\n });\n }\n delete_reading(source_node_id);\n // Remove any relation paths that belonged to this node\n var relselector = 'g.relation[id*=\"' + source_node_id + '\"]';\n $(relselector).remove();\n // Remove the SVG node itself\n $(jq(source_node_id)).remove();\n}","function merge$2 () {\n\n var merge = noop,\n algorithm = identity;\n\n var mergeCompute = function mergeCompute(data) {\n return d3.zip(data, algorithm(data)).map(function (tuple) {\n return merge(tuple[0], tuple[1]);\n });\n };\n\n mergeCompute.algorithm = function (x) {\n if (!arguments.length) {\n return algorithm;\n }\n algorithm = x;\n return mergeCompute;\n };\n\n mergeCompute.merge = function (x) {\n if (!arguments.length) {\n return merge;\n }\n merge = x;\n return mergeCompute;\n };\n\n return mergeCompute;\n }","function union (r1, r2) {\n var left = Math.min(r1.left, r2.left);\n var top = Math.min(r1.top, r2.top);\n var right = Math.max(r1.right, r2.right);\n var bottom = Math.max(r1.bottom, r2.bottom);\n return {\n left: left,\n top: top, \n right: right,\n bottom: bottom\n };\n }","static unionRect(b1, b2) {\n\t\tvar x = Math.min(b1.x, b2.x);\n\t\tvar y = Math.min(b1.y, b2.y);\n\t\tvar width = Math.max(b1.x + b1.width, b2.x + b2.width) - x;\n\t\tvar height = Math.max(b1.y + b1.height, b2.y + b2.height) - y;\n\t\treturn {\n\t\t\tx: x,\n\t\t\ty: y,\n\t\t\twidth: width,\n\t\t\theight: height\n\t\t};\n\t}","function merge() {\n return new Merge(slicer.call(arguments, 0))\n}","function setFeature(){\n feature = group.selectAll(\"path\")\n .data(collection2.features)\n .enter()\n .append(\"path\")\n .attr(\"id\",\"overlay\");\n }","drawShape(...shapes) {\n shapes = shapes.map((s) => {\n if (s instanceof Shape) return s;\n return new Shape(this.POLYGON, undefined, s);\n });\n this.currentShape = shapes[0].copy();\n for (let i = 1; i < shapes.length; i++) {\n this.currentShape.merge(shapes[i]);\n }\n this.end();\n }","function merge(obj1, obj2) {\n return Object.assign(obj1, obj2);\n}","function joinData(b, data){\n //loop through csv to assign each set of csv attribute values to geojson region\n for (var i=0; i<data.length; i++){\n var csvRegion = data[i]; //the current region\n var csvKey = data[i].Country; //the CSV primary key\n //console.log(data[i].Country)\n //loop through geojson regions to find correct region\n for (var a=0; a<b.features.length; a++){ \n var geojsonProps = b.features[a].properties; //gj props\n var geojsonKey = geojsonProps.ADMIN; //the geojson primary key\n //where primary keys match, transfer csv data to geojson properties object\n if (geojsonKey == csvKey){\n //assign all attributes and values\n attrArray.forEach(function(attr){\n var val = parseFloat(csvRegion[attr]); //get csv attribute value\n geojsonProps[attr] = val; //assign attribute and value to geojson properties\n });\n };\n\n };\n };\n return b;\n }","function merge(a, b) {\n if ( a ) {\n for ( var property in b ) {\n if ( !hasOwnProperty.call(a, property) ) {\n a[property] = b[property];\n }\n }\n } else {\n return merge({}, b);\n }\n\n return a;\n }","function merge(objA, objB) {\n let minegood = objA;\n return Object.assign(objA, objB);\n}","function updateXYLocations()\n{\n var fixations = svg.select('#plotG').selectAll('circle');\n fixations\n .attr(\"cx\", d => xScale(d.x))\n .attr(\"cy\", d => yScale(d.y))\n .attr(\"r\", d => rScale(d.duration));\n \n var saccades = svg.select('#plotG').selectAll('line');\n saccades\n .attr('x1', function(d,i){\n var prev = (i>0) ? mergedData[i-1] : d;\n return xScale(prev.x);\n })\n .attr('y1', function(d,i){\n var prev = (i>0) ? mergedData[i-1] : d;\n return yScale(prev.y);\n })\n .attr('x2', d => xScale(d.x))\n .attr('y2', d => yScale(d.y));\n\n var convexhull = svg.select('#convexhull');\n //put scaled d.x and d.y into vertices\n vertices = [];\n mergedData.forEach(function(d,i){\n vertices[i] = [xScale(d.x), yScale(d.y)]; //for convex hull\n });\n convexhull.datum(d3.polygonHull(vertices))\n .attr(\"points\", function(d) { return d.join(\" \"); });\n}","union(_rect) {\n return new HRect(\n Math.min(this.left, _rect.left), Math.min(this.top, _rect.top),\n Math.max(this.right, _rect.right), Math.max(this.bottom, _rect.bottom)\n );\n }","function mergeInto(o1, o2) {\n if(o1 == null || o2 == null) return o1;\n\n for(var key in o2) if(o2.hasOwnProperty(key)) o1[key] = o2[key];\n\n return o1;\n }","function update(){\n \n two.remove(lines);\n two.remove(pointMarkers);\n \n Point.createLines();\n Point.addPoints();\n \n two.update();\n}","merge(tree) {\n let arr = tree.toArray();\n for(let i=0; i<arr.length; i++) {\n this.add(arr[i]);\n }\n }","function merge(objA, objB) {\n return Object.assign(objA, objB);\n}","merge(existing, incoming) {\n const edges = [\n ...(existing ? existing.edges : []),\n ...incoming.edges\n ];\n\n return {...incoming, ...{edges}};\n }","mergeNodes(node1, node2) {\n const mergedProps = merge(cloneDeep(node1.props), node2.props);\n const mergedChildren = this.mergeChildren(node1.props.children, node2.props.children);\n return this.setId(React.cloneElement(node1, mergedProps, mergedChildren));\n }","function merge() {\n var i,\n args = arguments,\n len,\n ret = {},\n doCopy = function (copy, original) {\n var value, key;\n \n // An object is replacing a primitive\n if (typeof copy !== 'object') {\n copy = {};\n }\n \n for (key in original) {\n if (original.hasOwnProperty(key)) {\n value = original[key];\n \n // Copy the contents of objects, but not arrays or DOM nodes\n if (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]'\n && key !== 'renderTo' && typeof value.nodeType !== 'number') {\n copy[key] = doCopy(copy[key] || {}, value);\n \n // Primitives and arrays are copied over directly\n } else {\n copy[key] = original[key];\n }\n }\n }\n return copy;\n };\n \n // If first argument is true, copy into the existing object. Used in setOptions.\n if (args[0] === true) {\n ret = args[1];\n args = Array.prototype.slice.call(args, 2);\n }\n \n // For each argument, extend the return\n len = args.length;\n for (i = 0; i < len; i++) {\n ret = doCopy(ret, args[i]);\n }\n \n return ret;\n }","function mergeData(to,from){if(!from){return to;}var key,toVal,fromVal;var keys=Object.keys(from);for(var i=0;i<keys.length;i++){key=keys[i];toVal=to[key];fromVal=from[key];if(!hasOwn(to,key)){set(to,key,fromVal);}else if(isPlainObject(toVal)&&isPlainObject(fromVal)){mergeData(toVal,fromVal);}}return to;}","function mergeData(to,from){if(!from){return to;}var key,toVal,fromVal;var keys=Object.keys(from);for(var i=0;i<keys.length;i++){key=keys[i];toVal=to[key];fromVal=from[key];if(!hasOwn(to,key)){set(to,key,fromVal);}else if(isPlainObject(toVal)&&isPlainObject(fromVal)){mergeData(toVal,fromVal);}}return to;}","function merge() {\n var i,\n args = arguments,\n len,\n ret = {},\n doCopy = function (copy, original) {\n var value, key;\n\n // An object is replacing a primitive\n if (typeof copy !== 'object') {\n copy = {};\n }\n\n for (key in original) {\n if (original.hasOwnProperty(key)) {\n value = original[key];\n\n // Copy the contents of objects, but not arrays or DOM nodes\n if (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]' &&\n key !== 'renderTo' && typeof value.nodeType !== 'number') {\n copy[key] = doCopy(copy[key] || {}, value);\n\n // Primitives and arrays are copied over directly\n } else {\n copy[key] = original[key];\n }\n }\n }\n return copy;\n };\n\n // If first argument is true, copy into the existing object. Used in setOptions.\n if (args[0] === true) {\n ret = args[1];\n args = Array.prototype.slice.call(args, 2);\n }\n\n // For each argument, extend the return\n len = args.length;\n for (i = 0; i < len; i++) {\n ret = doCopy(ret, args[i]);\n }\n\n return ret;\n }","function mergeData(to,from){if(!from){return to;}var key,toVal,fromVal;var keys=Object.keys(from);for(var i=0;i<keys.length;i++){key=keys[i];toVal=to[key];fromVal=from[key];if(!hasOwn(to,key)){set$1(to,key,fromVal);}else if(isPlainObject(toVal)&&isPlainObject(fromVal)){mergeData(toVal,fromVal);}}return to;}","function mergetwo(objA, objB) {\n return Object.assign(objA, objB);\n}","function merge(object1, object2) {\n return Object.assign({}, object1, object2);\n}","function dataJoin () {\n var selector = 'g',\n children = false,\n element = 'g',\n attr = {},\n key = index;\n\n var dataJoin = function dataJoin(container, data) {\n\n var joinedData = data || identity;\n\n // Can't use instanceof d3.selection (see #458)\n if (!(container.selectAll && container.node)) {\n container = d3.select(container);\n }\n\n // update\n var selection = container.selectAll(selector);\n if (children) {\n // in order to support nested selections, they can be filtered\n // to only return immediate children of the container\n selection = selection.filter(function () {\n return this.parentNode === container.node();\n });\n }\n var updateSelection = selection.data(joinedData, key);\n\n // enter\n // when container is a transition, entering elements fade in (from transparent to opaque)\n // N.B. insert() is used to create new elements, rather than append(). insert() behaves in a special manner\n // on enter selections - entering elements will be inserted immediately before the next following sibling\n // in the update selection, if any.\n // This helps order the elements in an order consistent with the data, but doesn't guarantee the ordering;\n // if the updating elements change order then selection.order() would be required to update the order.\n // (#528)\n var enterSelection = updateSelection.enter().insert(element) // <<<--- this is the secret sauce of this whole file\n .attr(attr).style('opacity', effectivelyZero);\n\n // exit\n // when container is a transition, exiting elements fade out (from opaque to transparent)\n var exitSelection = d3.transition(updateSelection.exit()).style('opacity', effectivelyZero).remove();\n\n // when container is a transition, all properties of the transition (which can be interpolated)\n // will transition\n updateSelection = d3.transition(updateSelection).style('opacity', 1);\n\n updateSelection.enter = d3.functor(enterSelection);\n updateSelection.exit = d3.functor(exitSelection);\n return updateSelection;\n };\n\n dataJoin.selector = function (x) {\n if (!arguments.length) {\n return selector;\n }\n selector = x;\n return dataJoin;\n };\n dataJoin.children = function (x) {\n if (!arguments.length) {\n return children;\n }\n children = x;\n return dataJoin;\n };\n dataJoin.element = function (x) {\n if (!arguments.length) {\n return element;\n }\n element = x;\n return dataJoin;\n };\n dataJoin.attr = function (x) {\n if (!arguments.length) {\n return attr;\n }\n\n if (arguments.length === 1) {\n attr = arguments[0];\n } else if (arguments.length === 2) {\n var dataKey = arguments[0];\n var value = arguments[1];\n\n attr[dataKey] = value;\n }\n\n return dataJoin;\n };\n dataJoin.key = function (x) {\n if (!arguments.length) {\n return key;\n }\n key = x;\n return dataJoin;\n };\n\n return dataJoin;\n }","function merge_left(source_node_id, target_node_id) {\n $.each(edges_of(get_ellipse(source_node_id)), function(index, edge) {\n if (edge.is_incoming == true) {\n edge.attach_endpoint(target_node_id);\n }\n });\n $(jq(source_node_id)).remove();\n}","function merge() {\n var i,\n args = arguments,\n len,\n ret = {},\n doCopy = function (copy, original) {\n var value, key;\n\n // An object is replacing a primitive\n if (typeof copy !== 'object') {\n copy = {};\n }\n\n for (key in original) {\n if (original.hasOwnProperty(key)) {\n value = original[key];\n\n // Copy the contents of objects, but not arrays or DOM nodes\n if (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]' &&\n key !== 'renderTo' && typeof value.nodeType !== 'number') {\n copy[key] = doCopy(copy[key] || {}, value);\n\n // Primitives and arrays are copied over directly\n } else {\n copy[key] = original[key];\n }\n }\n }\n return copy;\n };\n\n // If first argument is true, copy into the existing object. Used in setOptions.\n if (args[0] === true) {\n ret = args[1];\n args = Array.prototype.slice.call(args, 2);\n }\n\n // For each argument, extend the return\n len = args.length;\n for (i = 0; i < len; i++) {\n ret = doCopy(ret, args[i]);\n }\n\n return ret;\n }","mergeNewPiece(){\n\t\t//First assign a copy of board to mergedBoard\n\t\tthis.mergedBoard = [...this.board];\n\t\t//Then merge the new piece to mergedBoard\n\t\tthis.mergeNewPieceTo(this.mergedBoard);\n\t}","function mergePolygons(poly) {\n \tvar merged = [],\n \t edges = [];\n \n // traverse all edges and mark how may times, each one is used.\n \tpoly.forEach(function (p, pi) {\n \tp.edges.forEach(function (e, ei) {\n \tif (e.edge.use === undefined)\n \t e.edge.use = { count: 1, poly: [pi], index: [ei] };\n else {\n ++e.edge.use.count;\n e.edge.use.poly.push(pi);\n e.edge.use.index.push(ei);\n }\n \t});\n \t});\n \t\n \tfor (var started = null, pi = 0, ei = 0;true; ++ei) {\n \t// ensure that we're within boundaries\n \tif (ei >= poly[pi].edges.length) {\n ei = 0;\n if (started === null)\n ++pi;\n }\n \t\n \t// we've made a circle around\n \tif (started !== null && pi == started[0] && ei == started[1])\n \t\tbreak;\n \t\t\n \tvar edge = poly[pi].edges[ei];\n \t\n \t\tif (1 == edge.edge.use.count) {\n \tvar s = edge.start();\n \t merged.push([s.x, s.y]);\n \t edges.push(edge);\n \t if (started === null)\n \t started = [pi, ei];\n }\n else if (started !== null) {\n var ni = ccLib.findIndex(edge.edge.use.poly, function (p) { return p != pi; });\n pi = edge.edge.use.poly[ni];\n ei = edge.edge.use.index[ni];\n }\n \t}\n \n // traverse again to delete the usage counter\n \tpoly.forEach(function (p, pi) {\n \tp.edges.forEach(function (e, ei) {\n delete e.edge.use;\n \t});\n \t});\n \t\n \tmerged.edges = edges;\n \treturn merged;\n }","function astObjectExpressionMerge (a, b) {\n if (!a.properties) {\n console.log(a, b)\n }\n const aMap = new Map(a.properties.map((o, i) => [o.key.name, i]))\n b.properties.forEach(bOp => {\n const key = bOp.key.name // 'mongodb'\n if (aMap.has(key)) {\n const aOp = a.properties[aMap.get(key)]\n // key node exists\n if (\n aOp.value.type === 'ObjectExpression' &&\n bOp.value.type === 'ObjectExpression'\n ) {\n astObjectExpressionMerge(aOp.value, bOp.value)\n } else if (\n aOp.value.type === 'ArrayExpression' &&\n bOp.value.type === 'ArrayExpression'\n ) {\n if (bOp.value.elements.length !== 0) {\n a.properties[aMap.get(key)] = bOp\n }\n } else {\n // find and replace current key node\n a.properties[aMap.get(key)] = bOp\n // for (let i = 0; i < a.properties.length; i++) {\n // if (a.properties[i].key.name === key) {\n // a.properties[i] = bOp\n // }\n // }\n }\n } else {\n // no key node\n // insert into last position\n a.properties.push(bOp)\n }\n })\n }","function drawMergeLine(x0,y0,x1,y1){\n drawLine(mLine,null,x0,y0,x1,y1);\n }","function mergeCollection(current, prev) {\n return ee.ImageCollection(prev).merge(current)\n }","function object_merge(object1, object2){\n if ( object1 != null && object1.length == 0 )\n {\n object1=null\n }\n if ( object2 != null && object2.length == 0 )\n {\n object2=null\n }\n if (object1 == null && object2 == null)\n {\n return null\n }\n if (object1 == null && object2 != null)\n {\n return object2\n }\n if (object1 != null && object2 == null)\n {\n return object1\n }\n \n // create base object as clone of object1\n merged_object=JSON.parse(JSON.stringify(object1))\n //this.log(\"MERGED_OBJECT_BASE:\" + JSON.stringify(merged_object))\n \n // amend or append from object 2 (which may not be an object!)\n if (isObject(object2))\n {\n object2_keys=Object.keys(object2)\n for(var o = 0; o < object2_keys.length; o++) \n {\n object2_key=object2_keys[o]\n merged_object[object2_key]=object2[object2_key]\n // this.log(\"MERGED_OBJECT[\" + object2_key + \"]:\" + JSON.stringify(object2[object2_key]))\n }\n } else if (isArray(object2)) {\n merged_object=object2\n } else {\n // deal with case when munged credential object by this point is no longer an object '{\"X\":\"Y\"}', but just \"Y\"\n merged_object['value']=object2\n }\n \n return merged_object\n}","function merge(target, source) {\n target.additionalNodes = target.additionalNodes || [];\n target.additionalNodes.push(source.node);\n if (source.additionalNodes) {\n (_a = target.additionalNodes).push.apply(_a, source.additionalNodes);\n }\n target.children = ts.concatenate(target.children, source.children);\n if (target.children) {\n mergeChildren(target.children);\n sortChildren(target.children);\n }\n var _a;\n }","function merge() {\n\tvar i,\n\t\targs = arguments,\n\t\tlen,\n\t\tret = {},\n\t\tdoCopy = function (copy, original) {\n\t\t\tvar value, key;\n\n\t\t\t// An object is replacing a primitive\n\t\t\tif (typeof copy !== 'object') {\n\t\t\t\tcopy = {};\n\t\t\t}\n\n\t\t\tfor (key in original) {\n\t\t\t\tif (original.hasOwnProperty(key)) {\n\t\t\t\t\tvalue = original[key];\n\n\t\t\t\t\t// Copy the contents of objects, but not arrays or DOM nodes\n\t\t\t\t\tif (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]' &&\n\t\t\t\t\t\t\tkey !== 'renderTo' && typeof value.nodeType !== 'number') {\n\t\t\t\t\t\tcopy[key] = doCopy(copy[key] || {}, value);\n\t\t\t\t\n\t\t\t\t\t// Primitives and arrays are copied over directly\n\t\t\t\t\t} else {\n\t\t\t\t\t\tcopy[key] = original[key];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn copy;\n\t\t};\n\n\t// If first argument is true, copy into the existing object. Used in setOptions.\n\tif (args[0] === true) {\n\t\tret = args[1];\n\t\targs = Array.prototype.slice.call(args, 2);\n\t}\n\n\t// For each argument, extend the return\n\tlen = args.length;\n\tfor (i = 0; i < len; i++) {\n\t\tret = doCopy(ret, args[i]);\n\t}\n\n\treturn ret;\n}","function merge(object) {\n return this.clone().update(object);\n }","function merge(a, b) {\n const c = Object.assign({}, a, b);\n return c;\n}","function merge() {\n\t\tvar i,\n\t\t\targs = arguments,\n\t\t\tlen,\n\t\t\tret = {},\n\t\t\tdoCopy = function (copy, original) {\n\t\t\t\tvar value, key;\n\n\t\t\t\t// An object is replacing a primitive\n\t\t\t\tif (typeof copy !== 'object') {\n\t\t\t\t\tcopy = {};\n\t\t\t\t}\n\n\t\t\t\tfor (key in original) {\n\t\t\t\t\tif (original.hasOwnProperty(key)) {\n\t\t\t\t\t\tvalue = original[key];\n\n\t\t\t\t\t\t// Copy the contents of objects, but not arrays or DOM nodes\n\t\t\t\t\t\tif (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]'\n\t\t\t\t\t\t\t\t&& key !== 'renderTo' && typeof value.nodeType !== 'number') {\n\t\t\t\t\t\t\tcopy[key] = doCopy(copy[key] || {}, value);\n\t\t\t\t\t\n\t\t\t\t\t\t// Primitives and arrays are copied over directly\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tcopy[key] = original[key];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn copy;\n\t\t\t};\n\n\t\t// If first argument is true, copy into the existing object. Used in setOptions.\n\t\tif (args[0] === true) {\n\t\t\tret = args[1];\n\t\t\targs = Array.prototype.slice.call(args, 2);\n\t\t}\n\n\t\t// For each argument, extend the return\n\t\tlen = args.length;\n\t\tfor (i = 0; i < len; i++) {\n\t\t\tret = doCopy(ret, args[i]);\n\t\t}\n\n\t\treturn ret;\n\t}","duplicateFrom(oldSolid) {\n\t\tthis.fromString(oldSolid.toString(), oldSolid._octree.boundingBox.edge)\n\t}","function merge() {\n\t\tvar i,\n\t\t\targs = arguments,\n\t\t\tlen,\n\t\t\tret = {},\n\t\t\tdoCopy = function (copy, original) {\n\t\t\t\tvar value, key;\n\n\t\t\t\t// An object is replacing a primitive\n\t\t\t\tif (typeof copy !== 'object') {\n\t\t\t\t\tcopy = {};\n\t\t\t\t}\n\n\t\t\t\tfor (key in original) {\n\t\t\t\t\tif (original.hasOwnProperty(key)) {\n\t\t\t\t\t\tvalue = original[key];\n\n\t\t\t\t\t\t// Copy the contents of objects, but not arrays or DOM nodes\n\t\t\t\t\t\tif (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]' &&\n\t\t\t\t\t\t\t\tkey !== 'renderTo' && typeof value.nodeType !== 'number') {\n\t\t\t\t\t\t\tcopy[key] = doCopy(copy[key] || {}, value);\n\t\t\t\t\t\n\t\t\t\t\t\t// Primitives and arrays are copied over directly\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tcopy[key] = original[key];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn copy;\n\t\t\t};\n\n\t\t// If first argument is true, copy into the existing object. Used in setOptions.\n\t\tif (args[0] === true) {\n\t\t\tret = args[1];\n\t\t\targs = Array.prototype.slice.call(args, 2);\n\t\t}\n\n\t\t// For each argument, extend the return\n\t\tlen = args.length;\n\t\tfor (i = 0; i < len; i++) {\n\t\t\tret = doCopy(ret, args[i]);\n\t\t}\n\n\t\treturn ret;\n\t}","function AstroGeometry() {}","compareTwoGeometries() {\n this.sendAction('clear');\n this.sendAction('compareTwoGeometries', 'open');\n }","function extendShape(opts) {\n\t return Path.extend(opts);\n\t }","updateClosetGV() {\n let closetFaces = this.closet.getClosetFaces().entries();\n let closetInitialFaces = this.closet.getInitialClosetFaces().entries();\n for (let closetFace of closetFaces) {\n let closet_face = closetFace[\"1\"].mesh();\n let closet_initial_face = closetInitialFaces.next().value[\"1\"];\n closet_face.scale.x = this.getNewScaleValue(closet_initial_face.width(), closetFace[\"1\"].width(), closet_face.scale.x);\n closet_face.scale.y = this.getNewScaleValue(closet_initial_face.height(), closetFace[\"1\"].height(), closet_face.scale.y);\n closet_face.scale.z = this.getNewScaleValue(closet_initial_face.depth(), closetFace[\"1\"].depth(), closet_face.scale.z);\n closet_face.position.x = closetFace[\"1\"].X();\n closet_face.position.y = closetFace[\"1\"].Y();\n closet_face.position.z = closetFace[\"1\"].Z();\n }\n\n let closetSlotFaces = this.closet.getClosetSlotFaces();\n let closetInitialSlotFaces = this.closet.getInitialClosetSlotFaces();\n\n for (let i = 0; i < closetSlotFaces.length; i++) {\n let closetSlotFace = closetSlotFaces[i];\n let closet_slot_face = closetSlotFace.mesh();\n let closet_initial_slot_face = closetInitialSlotFaces[i];\n closet_slot_face.scale.x = this.getNewScaleValue(closet_initial_slot_face.width(), closetSlotFace.width(), closet_slot_face.scale.x);\n closet_slot_face.scale.y = this.getNewScaleValue(closet_initial_slot_face.height(), closetSlotFace.height(), closet_slot_face.scale.y);\n closet_slot_face.scale.z = this.getNewScaleValue(closet_initial_slot_face.depth(), closetSlotFace.depth(), closet_slot_face.scale.z);\n closet_slot_face.position.x = closetSlotFace.X();\n closet_slot_face.position.y = closetSlotFace.Y();\n closet_slot_face.position.z = closetSlotFace.Z();\n console.log(closetSlotFace);\n }\n }","function mergeObject(objA, objB) {\n return Object.assign(objA, objB);\n}","function swapArrayGs(ind1, ind2) {\n \n var g1 = d3.select('#artextg' + ind1)\n var gx1 = g1.attr('x')\n var g2 = d3.select('#artextg' + ind2)\n var gx2 = g2.attr('x')\n var g1Start = g1.select('text').text();\n var g2Start = g2.select('text').text()\n \n // console.log('startiing val ', g1Start)\n var xdis = gx2 - gx1\n \n g1.select('text').transition()\n .duration(duration)\n .attr(\"transform\", \"translate(\" + xdis + ', 0)')\n .on('end', function(d,i){\n // console.log('d = ', d, 'this = ???', this)\n g1.select('text').attr('transform','translate(0, 0)').text(g2Start);\n })\n \n g2.select('text').transition()\n .duration(duration)\n .attr(\"transform\", \"translate(\" + (-xdis) + ', 0)')\n .on('end', function(d,i){\n // console.log('d = ', d, 'this = ???', this)\n g2.select('text').attr('transform','translate(0, 0)').text(g1Start);\n updateRectSizes();\n })\n }","updateInterpolatedGeometry() {\n if (this.clone_) {\n const originalGeom = this.clone_.getGeometry();\n if (originalGeom) {\n const interpolatedGeom = originalGeom.clone();\n interpolatedGeom.unset(interpolate.METHOD_FIELD, true);\n\n interpolate.beginTempInterpolation(undefined, this.interpolationMethod_);\n interpolate.interpolateGeom(interpolatedGeom);\n interpolate.endTempInterpolation();\n\n this.clone_.set(INTERPOLATED_GEOMETRY, interpolatedGeom);\n\n this.updateInterpolatedRBush();\n }\n }\n }","function merge_objs(source,target) {\n\t\tfor (var k in source) { if (source.hasOwnProperty(k)) {\n\t\t\ttarget[k] = source[k]; // TODO: does this need to be recursive for our purposes?\n\t\t}}\n\t\treturn target;\n\t}","function mergeLayers() {\r\n var baseRect = base_canvas.getBoundingClientRect();\r\n var baseCtx = base_canvas.getContext(\"2d\");\r\n [...document.querySelectorAll(\"canvas\")].forEach(canvas => {\r\n var topRect = canvas.getBoundingClientRect();\r\n baseCtx.drawImage(\r\n canvas,\r\n topRect.left - baseRect.left,\r\n topRect.top - baseRect.top\r\n );\r\n });\r\n removeOverlayingEmojiCanvases();\r\n removeOverlayingCaptionCanvases();\r\n $(\".overlay-container\").remove();\r\n $(\"caption-overlay\").remove();\r\n clickX = new Array();\r\n clickY = new Array();\r\n clickDrag = new Array();\r\n clickColor = new Array();\r\n clickSize = new Array();\r\n eraseX = new Array();\r\n eraseY = new Array();\r\n eraseWidth = new Array();\r\n isDrawing = false;\r\n }","function mergeData (to, from) {\n\t\t var key, toVal, fromVal\n\t\t for (key in from) {\n\t\t toVal = to[key]\n\t\t fromVal = from[key]\n\t\t if (!to.hasOwnProperty(key)) {\n\t\t _.set(to, key, fromVal)\n\t\t } else if (_.isObject(toVal) && _.isObject(fromVal)) {\n\t\t mergeData(toVal, fromVal)\n\t\t }\n\t\t }\n\t\t return to\n\t\t}","function mergeData(to, from) {\n if (!from) {\n return to;\n }\n\n var key, toVal, fromVal;\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i]; // in case the object is already observed...\n\n if (key === '__ob__') {\n continue;\n }\n\n toVal = to[key];\n fromVal = from[key];\n\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (toVal !== fromVal && isPlainObject(toVal) && isPlainObject(fromVal)) {\n mergeData(toVal, fromVal);\n }\n }\n\n return to;\n }","function merge(a, b) {\r\n\t for (var key in b) {\r\n\t if (typeof b[key] !== 'object' || b[key] === null) {\r\n\t a[key] = b[key];\r\n\t }\r\n\t else if (Array.isArray(b[key])) {\r\n\t a[key] = (a[key] || []).concat(clone(b[key]));\r\n\t }\r\n\t else if (typeof a[key] !== 'object' || a[key] === null || Array.isArray(a[key])) {\r\n\t a[key] = merge({}, b[key]);\r\n\t }\r\n\t else {\r\n\t a[key] = merge(a[key], b[key]);\r\n\t }\r\n\t }\r\n\t return a;\r\n\t}","append(other) {\n if (!other.size)\n return this;\n if (!this.size)\n return other;\n let last = this.lastChild, first2 = other.firstChild, content = this.content.slice(), i = 0;\n if (last.isText && last.sameMarkup(first2)) {\n content[content.length - 1] = last.withText(last.text + first2.text);\n i = 1;\n }\n for (; i < other.content.length; i++)\n content.push(other.content[i]);\n return new Fragment(content, this.size + other.size);\n }","function mergeSubtree(mainTree, mergeTree) {\n // Need to fix this recursively (and handle lookups)\n for (const [glyphId, value] of Object.entries(mergeTree.individual)) {\n // The main tree is guaranteed to have no overlaps between the\n // individual and range values, so if we match an invididual, there\n // must not be a range\n if (mainTree.individual[glyphId]) {\n mergeTreeEntry(mainTree.individual[glyphId], value);\n }\n else {\n let matched = false;\n for (const [index, { range, entry }] of mainTree.range.entries()) {\n const overlap = getIndividualOverlap(Number(glyphId), range);\n // Don't overlap\n if (overlap.both === null) {\n continue;\n }\n matched = true;\n // If they overlap, we have to split the range and then\n // merge the overlap\n mainTree.individual[glyphId] = value;\n mergeTreeEntry(mainTree.individual[glyphId], cloneEntry(entry));\n // When there's an overlap, we also have to fix up the range\n // that we had already processed\n mainTree.range.splice(index, 1);\n for (const glyph of overlap.second) {\n if (Array.isArray(glyph)) {\n mainTree.range.push({\n range: glyph,\n entry: cloneEntry(entry)\n });\n }\n else {\n mainTree.individual[glyph] = cloneEntry(entry);\n }\n }\n }\n if (!matched) {\n mainTree.individual[glyphId] = value;\n }\n }\n }\n for (const { range, entry } of mergeTree.range) {\n // Ranges are more complicated, because they can overlap with\n // multiple things, individual and range alike. We start by\n // eliminating ranges that are already present in another range\n let remainingRanges = [range];\n for (let index = 0; index < mainTree.range.length; index++) {\n const { range, entry: resultEntry } = mainTree.range[index];\n for (const [remainingIndex, remainingRange] of remainingRanges.entries()) {\n if (Array.isArray(remainingRange)) {\n const overlap = getRangeOverlap(remainingRange, range);\n if (overlap.both === null) {\n continue;\n }\n mainTree.range.splice(index, 1);\n index--;\n const entryToMerge = cloneEntry(resultEntry);\n if (Array.isArray(overlap.both)) {\n mainTree.range.push({\n range: overlap.both,\n entry: entryToMerge\n });\n }\n else {\n mainTree.individual[overlap.both] = entryToMerge;\n }\n mergeTreeEntry(entryToMerge, cloneEntry(entry));\n for (const second of overlap.second) {\n if (Array.isArray(second)) {\n mainTree.range.push({\n range: second,\n entry: cloneEntry(resultEntry)\n });\n }\n else {\n mainTree.individual[second] = cloneEntry(resultEntry);\n }\n }\n remainingRanges = overlap.first;\n }\n else {\n const overlap = getIndividualOverlap(remainingRange, range);\n if (overlap.both === null) {\n continue;\n }\n // If they overlap, we have to split the range and then\n // merge the overlap\n mainTree.individual[remainingRange] = cloneEntry(entry);\n mergeTreeEntry(mainTree.individual[remainingRange], cloneEntry(resultEntry));\n // When there's an overlap, we also have to fix up the range\n // that we had already processed\n mainTree.range.splice(index, 1);\n index--;\n for (const glyph of overlap.second) {\n if (Array.isArray(glyph)) {\n mainTree.range.push({\n range: glyph,\n entry: cloneEntry(resultEntry)\n });\n }\n else {\n mainTree.individual[glyph] = cloneEntry(resultEntry);\n }\n }\n remainingRanges.splice(remainingIndex, 1, ...overlap.first);\n break;\n }\n }\n }\n // Next, we run the same against any individual glyphs\n for (const glyphId of Object.keys(mainTree.individual)) {\n for (const [remainingIndex, remainingRange] of remainingRanges.entries()) {\n if (Array.isArray(remainingRange)) {\n const overlap = getIndividualOverlap(Number(glyphId), remainingRange);\n if (overlap.both === null) {\n continue;\n }\n // If they overlap, we have to merge the overlap\n mergeTreeEntry(mainTree.individual[glyphId], cloneEntry(entry));\n // Update the remaining ranges\n remainingRanges.splice(remainingIndex, 1, ...overlap.second);\n break;\n }\n else {\n if (Number(glyphId) === remainingRange) {\n mergeTreeEntry(mainTree.individual[glyphId], cloneEntry(entry));\n break;\n }\n }\n }\n }\n // Any remaining ranges should just be added directly\n for (const remainingRange of remainingRanges) {\n if (Array.isArray(remainingRange)) {\n mainTree.range.push({\n range: remainingRange,\n entry: cloneEntry(entry)\n });\n }\n else {\n mainTree.individual[remainingRange] = cloneEntry(entry);\n }\n }\n }\n}","function mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n \n var keys = hasSymbol\n ? Reflect.ownKeys(from)\n : Object.keys(from);\n \n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === '__ob__') { continue }\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n }","function mergeLineStrings (a, b) {\n var s1 = coordId(a.coordinates[0])\n var e1 = coordId(a.coordinates[a.coordinates.length - 1])\n var s2 = coordId(b.coordinates[0])\n var e2 = coordId(b.coordinates[b.coordinates.length - 1])\n\n // TODO: handle case where more than one of these is true!\n\n var coords\n if (s1 === e2) {\n coords = b.coordinates.concat(a.coordinates.slice(1))\n } else if (s2 === e1) {\n coords = a.coordinates.concat(b.coordinates.slice(1))\n } else if (s1 === s2) {\n coords = a.coordinates.slice(1).reverse().concat(b.coordinates)\n } else if (e1 === e2) {\n coords = a.coordinates.concat(b.coordinates.reverse().slice(1))\n } else {\n return null\n }\n\n return {\n type: 'LineString',\n coordinates: coords\n }\n}","function mergeLineStrings (a, b) {\n var s1 = coordId(a.coordinates[0])\n var e1 = coordId(a.coordinates[a.coordinates.length - 1])\n var s2 = coordId(b.coordinates[0])\n var e2 = coordId(b.coordinates[b.coordinates.length - 1])\n\n // TODO: handle case where more than one of these is true!\n\n var coords\n if (s1 === e2) {\n coords = b.coordinates.concat(a.coordinates.slice(1))\n } else if (s2 === e1) {\n coords = a.coordinates.concat(b.coordinates.slice(1))\n } else if (s1 === s2) {\n coords = a.coordinates.slice(1).reverse().concat(b.coordinates)\n } else if (e1 === e2) {\n coords = a.coordinates.concat(b.coordinates.reverse().slice(1))\n } else {\n return null\n }\n\n return {\n type: 'LineString',\n coordinates: coords\n }\n}","function g_merge(left, right, on_field, order)\r\n{\r\n var result = [];\r\n var val, val_r, obj, obj_r;\r\n\r\n\r\n while((left.length > 0) && (right.length > 0))\r\n {\r\n obj = left[0];\r\n obj_r = right[0];\r\n\r\n val = obj.computed[on_field] === undefined ?\r\n obj[on_field] : obj.computed[on_field];\r\n val_r = obj_r.computed[on_field] === undefined ?\r\n obj_r[on_field] : obj_r.computed[on_field];\r\n\r\n if(order ? val < val_r : val > val_r)\r\n result.push(left.shift());\r\n else\r\n result.push(right.shift());\r\n }\r\n while(left.length > 0)\r\n result.push(left.shift());\r\n while(right.length > 0)\r\n result.push(right.shift());\r\n return result;\r\n}","function mergeData(to, from) {\r\n if (!from)\r\n return to;\r\n var key;\r\n var toVal;\r\n var fromVal;\r\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\r\n for (var i = 0; i < keys.length; i++) {\r\n key = keys[i];\r\n // in case the object is already observed...\r\n if (key === '__ob__')\r\n continue;\r\n toVal = to[key];\r\n fromVal = from[key];\r\n if (!hasOwn(to, key)) {\r\n to[key] = fromVal;\r\n }\r\n else if (toVal !== fromVal &&\r\n (isPlainObject(toVal) && !isWrapper(toVal)) &&\r\n (isPlainObject(fromVal) && !isWrapper(toVal))) {\r\n mergeData(toVal, fromVal);\r\n }\r\n }\r\n return to;\r\n }","function mergeData(to, from) {\n if (!from) return to;\n var key, toVal, fromVal;\n\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === \"__ob__\") continue;\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to;\n }","mergeVertices(precisionPoints = 4) {\n const verticesMap = {} // Hashmap for looking up vertices by position coordinates (and making sure they are unique)\n const unique = [],\n changes = []\n\n const precision = Math.pow(10, precisionPoints)\n\n for (let i = 0, il = this.vertices.length; i < il; i++) {\n const v = this.vertices[i]\n const key = `${Math.round(v.x * precision)}_${Math.round(v.y * precision)}_${Math.round(v.z * precision)}`\n\n if (verticesMap[key] === undefined) {\n verticesMap[key] = i\n unique.push(this.vertices[i])\n changes[i] = unique.length - 1\n } else {\n //console.log('Duplicate vertex found. ', i, ' could be using ', verticesMap[key]);\n changes[i] = changes[verticesMap[key]]\n }\n }\n\n // if faces are completely degenerate after merging vertices, we\n // have to remove them from the geometry.\n const faceIndicesToRemove = []\n\n for (let i = 0, il = this.faces.length; i < il; i++) {\n const face = this.faces[i]\n\n face.a = changes[face.a]\n face.b = changes[face.b]\n face.c = changes[face.c]\n\n const indices = [face.a, face.b, face.c]\n\n // if any duplicate vertices are found in a Face3\n // we have to remove the face as nothing can be saved\n for (let n = 0; n < 3; n++) {\n if (indices[n] === indices[(n + 1) % 3]) {\n faceIndicesToRemove.push(i)\n break\n }\n }\n }\n\n for (let i = faceIndicesToRemove.length - 1; i >= 0; i--) {\n const idx = faceIndicesToRemove[i]\n\n this.faces.splice(idx, 1)\n\n for (let j = 0, jl = this.faceVertexUvs.length; j < jl; j++) {\n this.faceVertexUvs[j].splice(idx, 1)\n }\n }\n\n // Use unique set of vertices\n\n const diff = this.vertices.length - unique.length\n this.vertices = unique\n return diff\n }","function mergePoint(volumes, merge_func) {\n return exports.merge(volumes, new Int32Array(3), merge_func);\n}","merge(entityName, data, refresh) {\n if (utils_1.Utils.isEntity(entityName)) {\n return this.merge(entityName.constructor.name, entityName, data);\n }\n entityName = utils_1.Utils.className(entityName);\n this.validator.validatePrimaryKey(data, this.metadata.get(entityName));\n let entity = this.getUnitOfWork().tryGetById(entityName, data);\n if (entity && entity_1.wrap(entity).isInitialized() && !refresh) {\n return entity;\n }\n entity = utils_1.Utils.isEntity(data) ? data : this.getEntityFactory().create(entityName, data);\n // add to IM immediately - needed for self-references that can be part of `data` (and do not trigger cascade merge)\n this.getUnitOfWork().merge(entity, [entity]);\n entity_1.EntityAssigner.assign(entity, data, true);\n this.getUnitOfWork().merge(entity); // add to IM again so we have correct payload saved to change set computation\n return entity;\n }","function merge(parent, child) {\n\t for (var prop in child) {\n\t parent[prop] = child[prop];\n\t }\n\t return parent;\n\t }","function mergeData(callback) {\n\tlet initialFeatures = ro_NUTS_3.features; // initial GeoJSON Features \n\tlet updatedProperties = []; // updated GeoJSON properties \n\tlet csvIDs = []; // ids of points from the CSV data\n\n\t// iterate the CSV to populate the arrays used by tables and charts\n\t// it needs to be separate from the same iterations that that takes place below\n for (let j = 0; j < csvData.length; j++) { \n\t\tarrayIds.push(csvData[j].MY_ID); \n\t\tarrayNames.push(csvData[j].NUTS_NAME); \n\t\tarrayValue1.push(csvData[j].VALUE_1); \n\t\tarrayValue2.push(csvData[j].VALUE_2); \n\t}\n\n\tfor (let i = 0; i < initialFeatures.length; i++) {\n\t let newObject = {\n\t NUTS_ID: initialFeatures[i].properties.NUTS_ID, \n\t LEVL_CODE: initialFeatures[i].properties.LEVL_CODE, \n\t NUTS_NAME: initialFeatures[i].properties.NUTS_NAME, \n\t NUTS0: initialFeatures[i].properties.NUTS0,\n\t NUTS1: initialFeatures[i].properties.NUTS1,\n\t NUTS2: initialFeatures[i].properties.NUTS2,\n\t MY_ID: initialFeatures[i].properties.MY_ID\n\t };\n\n\t for (let j = 0; j < csvData.length; j++) {\n\t csvIDs.push(csvData[j].MY_ID);\n\t \n\t // if the id from GeoJSON is found in the CSV\n\t if (initialFeatures[i].properties.MY_ID === csvData[j].MY_ID) { \n\n\t // if the property exists\n\t if (csvData[j].VALUE_1) {\n\t newObject.VALUE_1 = csvData[j].VALUE_1; // append value\n\t }\n\t // if the property does not exist\n\t else {\n\t newObject.VALUE_1 = '';\n\t }\n\t // if the property exists\n\t if (csvData[j].VALUE_2) {\n\t newObject.VALUE_2 = csvData[j].VALUE_2; // append value\n\t }\n\t // if the property does not exist\n\t else {\n\t newObject.VALUE_2 = '';\n\t }\n\t }\n\t }\n\n\t // if the id from GeoJSON is found in the CSV\n\t if (!csvIDs.includes(initialFeatures[i].properties.MY_ID)) {\n\t newObject.VALUE_1 = ''; \n\t newObject.VALUE_2 = ''; \n\t }\n\t \n\t updatedProperties.push(newObject);\n\t}\n\n\tfor (i = 0; i < updatedProperties.length; i++) {\n\t for (j = 0; j < ro_NUTS_3.features.length; j++) {\n\t if(ro_NUTS_3.features[i].properties.MY_ID === updatedProperties[j].MY_ID) {\n\t // replace the feature's properties with updated values\n\t ro_NUTS_3.features[i].properties = updatedProperties[j];\n\t ro_NUTS_3_centroids.features[i].properties = updatedProperties[j];\n\t }\n\t }\n\t}\n \n // console.log(\"function mergeData() executed\");\n callback();\n}","function addGeoObject() {\n\n // Show the loader at the beginning of this function\n $(\"#container\").addClass(\"grayscaleAndLighten\");\n TweenLite.to($('#overlay'), .5, {autoAlpha: .75, delay: 0});\n TweenLite.to($('#loader_gif'), 0, {autoAlpha: 1, delay: 0});\n \n // calculate the max and min of all the property values\n var gas_eff_min_max = d3.extent(data.features, function(feature){\n return feature.properties.gas_rank;\n });\n\n var elec_eff_min_max = d3.extent(data.features, function(feature){\n return feature.properties.elect_rank;\n });\n // convert to mesh and calculate values\n _.each(data.features, function (geoFeature) {\n var feature = geo.path(geoFeature);\n var centroid = geo.path.centroid(geoFeature);\n\n // we only need to convert it to a three.js path\n mesh = transformSVGPathExposed(feature);\n // the two different scales that we use, extrude determines\n // the height and color is obviously color. You can choose\n // from the max_min that we calculated above, ensure this\n // matches with below where you call these functions.\n\n var color_scale = d3.scale.quantile()\n //var color_scale = d3.scale.ordinal()\n .domain(gas_eff_min_max)\n //.range([ 'red', 'blue', 'purple']);\n .range(colorbrewer.RdYlGn[9]);\n\n var extrude_scale = d3.scale.linear()\n .domain(elec_eff_min_max)\n .range([10, 75]);\n\n // create material color based on gas efficiency Ensure the\n // property matches with the scale above, we'll add automatic\n // matching functionality later\n\n if (geoFeature.properties.gas_efficiency === 0){\n var hexMathColor = parseInt(\"0xAAAAAA\");\n }\t\n else{\n var mathColor = color_scale(geoFeature.properties.gas_rank);\n var hexMathColor = parseInt(mathColor.replace(\"#\", \"0x\"));\n } \n\n material = new THREE.MeshLambertMaterial({\n color: hexMathColor\n });\n\n // create extrude based on electricity efficiency\n var extrude = extrude_scale(geoFeature.properties.elect_rank);\n\n // Add the attributes to the mesh for the height of the polygon\n var shape3d = mesh.extrude({\n amount: Math.round(extrude * extrudeMultiplier),\n bevelEnabled: false\n });\n\n // create a mesh based on material and extruded shape\n var hoodMesh = new THREE.Mesh(shape3d, material);\n // rotate and position the elements nicely in the center\n hoodMesh.rotation.x = Math.PI / 2;\n hoodMesh.translateY(extrude / 2);\n\n // zero all y positions of extruded objects\n hoodMesh.position.y = extrude * extrudeMultiplier;\n hoodMesh.properties = geoFeature.properties;\n hoodMesh.properties.shape = geoFeature.geometry.coordinates[0]\n hoodMesh.castShadow = true;\n hoodMesh.receiveShadow = false;\n hoodMesh.properties.centroid = centroid;\n\n var obj = {}\n obj.shape3d = shape3d;\n obj.material = material;\n obj.extrude = extrude * extrudeMultiplier;\n obj.mesh = hoodMesh;\n obj.props = hoodMesh.properties;\n neighborhoods.push(obj);\n \n // add to scene\n scene.add(hoodMesh);\n });\n\n // Remove the loader gif at the end of this function\n TweenLite.to($('#overlay'), .5, {autoAlpha: 0});\n TweenLite.to($('#loader_gif'), .5, {autoAlpha: 0});\n TweenLite.delayedCall(.5, colorizeMap);\n}","function mergeData(from, to) {\r\n if (!from)\r\n return to;\r\n if (!to)\r\n return from;\r\n var key;\r\n var toVal;\r\n var fromVal;\r\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\r\n for (var i = 0; i < keys.length; i++) {\r\n key = keys[i];\r\n // in case the object is already observed...\r\n if (key === '__ob__')\r\n continue;\r\n toVal = to[key];\r\n fromVal = from[key];\r\n if (!hasOwn(to, key)) {\r\n to[key] = fromVal;\r\n }\r\n else if (toVal !== fromVal &&\r\n isPlainObject(toVal) &&\r\n !isRef(toVal) &&\r\n isPlainObject(fromVal) &&\r\n !isRef(fromVal)) {\r\n mergeData(fromVal, toVal);\r\n }\r\n }\r\n return to;\r\n}","function mergeData(from, to) {\r\n if (!from)\r\n return to;\r\n if (!to)\r\n return from;\r\n var key;\r\n var toVal;\r\n var fromVal;\r\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\r\n for (var i = 0; i < keys.length; i++) {\r\n key = keys[i];\r\n // in case the object is already observed...\r\n if (key === '__ob__')\r\n continue;\r\n toVal = to[key];\r\n fromVal = from[key];\r\n if (!hasOwn(to, key)) {\r\n to[key] = fromVal;\r\n }\r\n else if (toVal !== fromVal &&\r\n isPlainObject(toVal) &&\r\n !isRef(toVal) &&\r\n isPlainObject(fromVal) &&\r\n !isRef(fromVal)) {\r\n mergeData(fromVal, toVal);\r\n }\r\n }\r\n return to;\r\n}","function mergeObjects(a, b) {\n return Object.assign({}, a, b);\n}","function mergeVal( key, value, area ) {\n elements = Object.keys(value);\n // console.log(\"area: \" + area + \" key: \" + key + \" value: \" + value['Other']);\n bg = \"\"\n setval = value['Other']\n /*\n NONE MergeDiffType = iota // no changes at all\n MINE // only my value changed\n THEIRS // only their value changed\n BOTH // both values changed and are different\n SAME // both values changed but are equal\n */\n switch(value['Conflict']) {\n case 1:\n bg = \"background-color: lightblue\";\n setval = value['Mine']\n break;\n case 2:\n bg = \"background-color: yellow\";\n break;\n case 3:\n bg = \"background-color: orangered\";\n $(area + ' #' + key).prop('title', '[... ' + value['Mine'] + ' ?]')\n break;\n case 4:\n bg = \"background-color: lightgreen\";\n break;\n }\n $(area + ' #' + key + '-icon').attr('style', bg);\n $(area + ' #' + key).val(setval)\n }","updateEdgePositions() {\n this.html\n .attr(\"x1\", this.x1)\n .attr(\"y1\", this.y1)\n .attr(\"x2\", this.x2)\n .attr(\"y2\", this.y2)\n }","function aggiorna() {\n\n target = this.id\n\n if (target === \"asseDelleX\"){\n\n //Aggiorno l'asse delle x\n x.domain([d3.min(data, function (d) {return d[laX]-r(d[raggio]);}), d3.max(data, function (d) {return d[raggio]})+50])\n xAxis.transition()\n .duration(1000)\n .attr(\"color\", \"darkgreen\")\n .call(d3.axisBottom(x).ticks(24).tickSize(-550))\n\n xAxisLabel.text(\"Clicca sui valori dell'asse X per cambiare visualizzazione\")\n\n //Aggiorno il raggio\n r.domain([d3.min(data, function (d) {return d[laX]}), d3.max(data, function (d) {return d[laX]})]);\n\n //Aggiorno il grafico\n svg.selectAll(\"circle\")\n .data(data)\n .transition()\n .duration(1000)\n .attr(\"cx\", function (d) { return x(d[raggio]); } )\n .attr(\"cy\", function (d) { return y(d[laY]); } )\n .attr(\"r\", function (d) { return r(d[laX]); } )\n\n let tmp = laX\n laX = raggio\n raggio = tmp\n }\n else\n {\n //Aggiorno l'asse delle y\n y.domain([d3.min(data, function (d) {return d[laY]-r(d[raggio]);}),d3.max(data, function (d) {return d[raggio]})+50])\n yAxis.transition()\n .duration(1000)\n .attr(\"color\", \"darkgreen\")\n .call(d3.axisLeft(y).ticks(20).tickSize(-860))\n\n yAxisLabel.text(\"Clicca sui valori dell'asse Y per cambiare visualizzazione\")\n\n //Aggiorno il raggio\n r.domain([d3.min(data, function (d) {return d[laY]}), d3.max(data, function (d) {return d[laY]})]);\n\n //Aggiorno il grafico\n svg.selectAll(\"circle\")\n .data(data)\n .transition()\n .duration(1000)\n .attr(\"cx\", function (d) { return x(d[laX]); } )\n .attr(\"cy\", function (d) { return y(d[raggio]); } )\n .attr(\"r\", function (d) { return r(d[laY]); } )\n\n let tmp = laY\n laY = raggio\n raggio = tmp\n\n }\n }","function overlappingPacker(svgArea, spans) {\n // Stick the two shapes on top of one another in the center.\n var cx = svgArea.width / 2, cy = svgArea.height / 2;\n return adjustLayoutToFit(\n svgArea,\n spans,\n [{x: cx, y: cy}, {x: cx, y: cy}]);\n}","function add( p0, p1 ) {\n return {x: p0.x + p1.x, y: p0.y + p1.y};\n}","function redrawCastle(castle) {\n\n if (!gridTranslate) gridTranslate = [0, 0];\n if (!castleTranslate) castleTranslate = [width / 2, height / 2];\n if (!gridAndCastleScale) gridAndCastleScale = 1;\n\n console.log(\"redrawing castle\");\n d3.select(\"#currentCastle\").remove();\n\n currentCastle = svg.append(\"g\")\n .attr(\"id\", \"currentCastle\")\n .attr(\"transform\", function(d) {\n return \"translate(\" + castleTranslate[0] + \",\" + castleTranslate[1] + \"),scale(\" + gridAndCastleScale + \")\";\n });\n\n var roomTiles = currentCastle.selectAll(\"g\")\n .data(castle)\n .enter()\n .append(\"g\")\n .attr(\"transform\", function(d) {\n var snapX = Math.round(d.boardPosition[0] / 10) * 10;\n var snapY = Math.round(d.boardPosition[1] / 10) * 10;\n console.log(width, height);\n return \"rotate(\" + d.rotation + \" \" + (snapX + d.containerDim[0] / 2) + \" \" + (snapY + d.containerDim[1] / 2) + \"),translate(\" + snapX + \",\" + snapY + \")\";\n })\n .call(drag)\n .on(\"dblclick\", rotate);\n\n var roomImages = roomTiles.append(\"image\")\n .attr(\"xlink:href\", function(d) {\n return d.imagePath;\n })\n .attr(\"height\", function(d) {\n return d.containerDim[1];\n })\n .attr(\"width\", function(d) {\n return d.containerDim[0];\n });\n\n\n var polyRooms = roomTiles.append(\"polygon\")\n .filter(function(d) {\n return !d.radius;\n })\n .attr(\"points\", function(d) {\n return d.points.map(function(v) {\n return v.join(\",\");\n }).join(\" \");\n })\n .style(\"stroke\", \"black\")\n .style(\"stroke-width\", \"0\")\n .classed(\"polygon\", true)\n .classed(\"shadow\", true)\n .classed(\"normal\", true);\n // .classed(\"normal\", \"normal\" === checkOverlaps(d))\n // .classed(\"overlapping\", \"overlapping\" === checkOverlaps(d));\n\n var circleRooms = roomTiles.append(\"circle\")\n .filter(function(d) {\n return d.radius;\n })\n .attr(\"cx\", function(d) {\n return d.points[0][0];\n })\n .attr(\"cy\", function(d) {\n return d.points[0][1];\n })\n .attr(\"r\", function(d) {\n return d.radius;\n })\n .style(\"stroke\", \"black\")\n .style(\"stroke-width\", \"0\")\n .classed(\"circle\", true)\n .classed(\"shadow\", true)\n .classed(\"normal\", true);\n }","function mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n var keys = Object.keys(from);\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n }","function mergeJSONS(JSON1, JSON2) {\n // add geoJSONs from JSON2 to corresponding month in JSON1, under key year\n for (month in JSON2) {\n for (year in JSON2[month]) {\n JSON1[month][year] = JSON2[month][year];\n }\n }\n\n return JSON1;\n}","function mergeObject(obj1,obj2){\n return {\n ...obj1,...obj2\n }\n}","function update2(data) {\n\n // Update the X axis\n x2.domain(data.map(function(d) { return d.group; }))\n xAxis2.call(d3.axisBottom(x2))\n\n // Update the Y axis\n y2.domain([0, d3.max(data, function(d) { return d.value }) ]);\n yAxis2.transition().duration(1000).call(d3.axisLeft(y2));\n\n // Create the u variable\n var u2 = svg2.selectAll(\"rect\")\n .data(data)\n\n u2\n .enter()\n .append(\"rect\") // Add a new rect for each new elements\n .merge(u2) // get the already existing elements as well\n .transition() // and apply changes to all of them\n .duration(1000)\n .attr(\"x\", function(d) { return x2(d.group); })\n .attr(\"y\", function(d) { return y2(d.value); })\n .attr(\"width\", x2.bandwidth())\n .attr(\"height\", function(d) { return height - y2(d.value); })\n .attr(\"fill\", \"#5F9EA0\")\n\n // If less group in the new dataset, I delete the ones not in use anymore\n u2\n .exit()\n .remove()\n}","function mergeConfig()\n /* config objects ... */\n {\n return helpers$1.merge({}, [].slice.call(arguments), {\n merger: function merger(key, target, source, options) {\n var tval = target[key] || {};\n var sval = source[key];\n\n if (key === 'scales') {\n // scale config merging is complex. Add our own function here for that\n target[key] = mergeScaleConfig(tval, sval);\n } else if (key === 'scale') {\n // used in polar area & radar charts since there is only one scale\n target[key] = helpers$1.merge(tval, [core_scaleService.getScaleDefaults(sval.type), sval]);\n } else {\n helpers$1._merger(key, target, source, options);\n }\n }\n });\n }","function mergeData (to, from) {\n\t var key, toVal, fromVal\n\t for (key in from) {\n\t toVal = to[key]\n\t fromVal = from[key]\n\t if (!to.hasOwnProperty(key)) {\n\t to.$add(key, fromVal)\n\t } else if (_.isObject(toVal) && _.isObject(fromVal)) {\n\t mergeData(toVal, fromVal)\n\t }\n\t }\n\t return to\n\t}","function mergeData (to, from) {\n\t var key, toVal, fromVal\n\t for (key in from) {\n\t toVal = to[key]\n\t fromVal = from[key]\n\t if (!to.hasOwnProperty(key)) {\n\t to.$add(key, fromVal)\n\t } else if (_.isObject(toVal) && _.isObject(fromVal)) {\n\t mergeData(toVal, fromVal)\n\t }\n\t }\n\t return to\n\t}","function mergeOntoFirst(first, second) {\n\t\tfor (let key of Object.keys(second)) {\n\t\t\tif (typeof first[key] === 'object' && typeof second[key] === 'object') {\n\t\t\t\tmergeOntoFirst(first[key], second[key]);\n\t\t\t} else {\n\t\t\t\tfirst[key] = second[key];\n\t\t\t}\n\t\t}\n\t}","function mergeData(to, from) {\n if (!from) {\n return to\n }\n var key, toVal, fromVal;\n\n var keys = hasSymbol\n ? Reflect.ownKeys(from)\n : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === '__ob__') {\n continue\n }\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n }","_init() {\r\n let that = this;\r\n\r\n // //FIRST LAYER OF GROUP FOR HOUSE MAP IMAGE\r\n // this.firstLayer = this.canvas.append(\"g\").attr(\"id\", \"firstLayer\").style('pointer-events', 'all');\r\n\r\n // //SECOND LAYER OF GROUP FOR BACKGROUND GRID\r\n // this.secondLayer = this.canvas.append(\"g\").attr(\"id\", \"secondLayer\");\r\n\r\n this.RECT_SIZE = {\r\n x: Utility.centerOfCanvas(this.canvasSize, 1200, 1200).x,\r\n y: Utility.centerOfCanvas(this.canvasSize, 1200, 1200).y,\r\n width: 1200,\r\n height: 1200\r\n }\r\n\r\n this.screenBoundariesCoords = [\r\n [this.RECT_SIZE.x, this.RECT_SIZE.y],\r\n [this.RECT_SIZE.width, this.RECT_SIZE.y],\r\n [this.RECT_SIZE.width, this.RECT_SIZE.height],\r\n [this.RECT_SIZE.x, this.RECT_SIZE.height]\r\n ]\r\n\r\n // this.rect = this.secondLayer\r\n // .append(\"rect\")\r\n // .attr('data-object','rects')\r\n // .attr(\"x\", this.RECT_SIZE.x)\r\n // .attr(\"y\", this.RECT_SIZE.y)\r\n // .attr(\"width\", this.RECT_SIZE.width)\r\n // .attr(\"height\", this.RECT_SIZE.height)\r\n // .style(\"fill-opacity\", 0)\r\n // .style(\"stroke-dasharray\", 10)\r\n // .style(\"stroke\", \"#68b2a1\")\r\n // .style(\"stroke-width\", 4);\r\n\r\n if(this.mapId != null) {\r\n d3.select('.drawing-tools').classed('d-none', true);\r\n\r\n let data = {\r\n matrix: this.houseMap.imageData.matrix,\r\n src: this.houseMap.imageData.src,\r\n width: this.houseMap.imageData.width,\r\n height: this.houseMap.imageData.height,\r\n x: this.houseMap.imageData.x,\r\n y: this.houseMap.imageData.y,\r\n };\r\n\r\n\r\n let object = new Object({\r\n layer: this.canvas,\r\n data: data,\r\n objectName: 'map',\r\n attribute: this.attribute,\r\n transform: this.houseMap.imageData.transform,\r\n });\r\n //console.log(object.getObject());\r\n this.hasImportedMap = true;\r\n d3.select('#rightSidebar').classed('d-none', false);\r\n\r\n this.start();\r\n }\r\n\r\n }","function _merger(key, target, source, options) {\n\t\tvar tval = target[key];\n\t\tvar sval = source[key];\n\n\t\tif (isObject(tval) && isObject(sval)) {\n\t\t\thelpers.merge(tval, sval, options);\n\t\t} else {\n\t\t\ttarget[key] = clone(sval);\n\t\t}\n\t}","function merge(volumes, stencil, merge_func) {\n var result = new core.DynamicVolume()\n , iter = core.beginMulti(volumes, stencil)\n , coord = iter.coord\n , phases = new Int32Array(iter.ptrs.length)\n , distances = new Float64Array(iter.ptrs.length)\n , retval = [ 0, 1.0 ];\n while(iter.hasNext()) {\n iter.getValues(phases, distances);\n merge_func(phases, distances, retval);\n result.push(coord[0], coord[1], coord[2], saturateAbs(retval[1]), retval[0]);\n iter.next();\n }\n return removeDuplicates(result);\n}","function mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n\n var keys = hasSymbol\n ? Reflect.ownKeys(from)\n : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === '__ob__') { continue }\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n }","function mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n\n var keys = hasSymbol\n ? Reflect.ownKeys(from)\n : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === '__ob__') { continue }\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n }","function mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n\n var keys = hasSymbol\n ? Reflect.ownKeys(from)\n : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === '__ob__') { continue }\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n }"],"string":"[\n \"function combineGeoRect( rect1, rect2 ){\\r\\n\\tif(!rect1.is_valid && !rect2.is_valid){\\r\\n\\t\\treturn new GeoRect();\\r\\n\\t}\\r\\n\\t\\r\\n\\tif(rect1.is_valid && !rect2.is_valid){\\r\\n\\t\\treturn rect1.clone();\\r\\n\\t}\\r\\n\\t\\r\\n\\tif(!rect1.is_valid && rect2.is_valid){\\r\\n\\t\\treturn rect2.clone();\\r\\n\\t}\\r\\n\\t\\r\\n\\tvar merge = new GeoRect();\\r\\n\\tmerge.is_valid = true;\\r\\n\\t\\r\\n\\tmerge.min_lat = rect1.min_lat < rect2.min_lat ? rect1.min_lat : rect2.min_lat;\\r\\n\\tmerge.max_lat = rect1.max_lat > rect2.max_lat ? rect1.max_lat : rect2.max_lat;\\r\\n\\tmerge.min_lng = rect1.min_lng < rect2.min_lng ? rect1.min_lng : rect2.min_lng;\\r\\n\\tmerge.max_lng = rect1.max_lng > rect2.max_lng ? rect1.max_lng : rect2.max_lng;\\r\\n\\t\\r\\n\\treturn merge;\\r\\n}\",\n \"function merge(a, b) {\\n if (!a) return b;\\n if (!b) return a;\\n if (a === b) return a;\\n a.top = Math.min(a.top, b.top);\\n a.left = Math.min(a.left, b.left);\\n a.right = Math.max(a.right, b.right);\\n a.bottom = Math.max(a.bottom, b.bottom);\\n a.cells = a.cells.concat(b.cells);\\n for (var cell in cells) {\\n if (cells[cell] === b) {\\n cells[cell] = a;\\n }\\n }\\n return a;\\n }\",\n \"function merge(n1, n2) {\\n n1.eval = n2.eval;\\n if (n2.glyphs) n1.glyphs = n2.glyphs;\\n n2.comments && n2.comments.forEach(function(c) {\\n if (!n1.comments) n1.comments = [c];\\n else if (!n1.comments.filter(function(d) {\\n return d.text === c.text;\\n }).length) n1.comments.push(c);\\n });\\n n2.children.forEach(function(c) {\\n var existing = childById(n1, c.id);\\n if (existing) merge(existing, c);\\n else n1.children.push(c);\\n });\\n}\",\n \"merge() {\\r\\n }\",\n \"merge(other) {\\n return null;\\n }\",\n \"merge() {\\n\\n\\t\\tconst children = this.children;\\n\\n\\t\\tlet i, l;\\n\\t\\tlet child;\\n\\n\\t\\tif(children !== null) {\\n\\n\\t\\t\\tthis.points = [];\\n\\t\\t\\tthis.data = [];\\n\\n\\t\\t\\tfor(i = 0, l = children.length; i < l; ++i) {\\n\\n\\t\\t\\t\\tchild = children[i];\\n\\n\\t\\t\\t\\tif(child.points !== null) {\\n\\n\\t\\t\\t\\t\\tthis.points.push(...child.points);\\n\\t\\t\\t\\t\\tthis.data.push(...child.data);\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\tthis.children = null;\\n\\n\\t\\t}\\n\\n\\t}\",\n \"function merge()\\n\\t{\\n\\t\\tif (this.points !== null)\\n\\t\\t{\\n\\t\\t\\tthrow new Error(\\\"Cannot merge a QuadTree that is a leaf node\\\");\\n\\t\\t}\\n\\t\\t\\n\\t\\tfunction addAllPoints(pointsArray, quadTreeNode) {\\n\\t\\t\\tif (quadTreeNode.points === null)\\n\\t\\t\\t\\tthrow new Error(\\\"Child node is not a leaf node\\\");\\n\\t\\t\\t\\n\\t\\t\\tpointsArray.concat(quadTreeNode.points);\\n\\t\\t}\\n\\t\\t\\n\\t\\tthis.points = [];\\n\\t\\t\\n\\t\\taddAllPoints(this.points, this.topLeft);\\n\\t\\taddAllPoints(this.points, this.topRight);\\n\\t\\taddAllPoints(this.points, this.bottomLeft);\\n\\t\\taddAllPoints(this.points, this.bottomRight);\\n\\t\\t\\n\\t\\tthis.topLeft = null;\\n\\t\\tthis.topRight = null;\\n\\t\\tthis.bottomLeft = null;\\n\\t\\tthis.bottomRight = null;\\n\\t}\",\n \"merge(box) {\\n let x = Math.min(this.x, box.x);\\n let y = Math.min(this.y, box.y);\\n let width = Math.max(this.x + this.width, box.x + box.width) - x;\\n let height = Math.max(this.y + this.height, box.y + box.height) - y;\\n return new Box_Box(x, y, width, height);\\n }\",\n \"function merge_node(source_node_id, target_node_id, compressing) {\\n $.each(edges_of(get_ellipse(source_node_id)), function(index, edge) {\\n if (edge.is_incoming == true) {\\n edge.attach_endpoint(target_node_id);\\n } else {\\n edge.attach_startpoint(target_node_id, compressing);\\n }\\n });\\n if (!compressing) {\\n // Add source node witnesses to target node\\n // TODO see if we can get this info from the server\\n // NOTE: this may need to be more complex to account for witness layers\\n $.each(readingdata[source_node_id].witnesses, function(i, d) {\\n readingdata[target_node_id].witnesses.push(d)\\n });\\n }\\n delete_reading(source_node_id);\\n // Remove any relation paths that belonged to this node\\n var relselector = 'g.relation[id*=\\\"' + source_node_id + '\\\"]';\\n $(relselector).remove();\\n // Remove the SVG node itself\\n $(jq(source_node_id)).remove();\\n}\",\n \"function merge$2 () {\\n\\n var merge = noop,\\n algorithm = identity;\\n\\n var mergeCompute = function mergeCompute(data) {\\n return d3.zip(data, algorithm(data)).map(function (tuple) {\\n return merge(tuple[0], tuple[1]);\\n });\\n };\\n\\n mergeCompute.algorithm = function (x) {\\n if (!arguments.length) {\\n return algorithm;\\n }\\n algorithm = x;\\n return mergeCompute;\\n };\\n\\n mergeCompute.merge = function (x) {\\n if (!arguments.length) {\\n return merge;\\n }\\n merge = x;\\n return mergeCompute;\\n };\\n\\n return mergeCompute;\\n }\",\n \"function union (r1, r2) {\\n var left = Math.min(r1.left, r2.left);\\n var top = Math.min(r1.top, r2.top);\\n var right = Math.max(r1.right, r2.right);\\n var bottom = Math.max(r1.bottom, r2.bottom);\\n return {\\n left: left,\\n top: top, \\n right: right,\\n bottom: bottom\\n };\\n }\",\n \"static unionRect(b1, b2) {\\n\\t\\tvar x = Math.min(b1.x, b2.x);\\n\\t\\tvar y = Math.min(b1.y, b2.y);\\n\\t\\tvar width = Math.max(b1.x + b1.width, b2.x + b2.width) - x;\\n\\t\\tvar height = Math.max(b1.y + b1.height, b2.y + b2.height) - y;\\n\\t\\treturn {\\n\\t\\t\\tx: x,\\n\\t\\t\\ty: y,\\n\\t\\t\\twidth: width,\\n\\t\\t\\theight: height\\n\\t\\t};\\n\\t}\",\n \"function merge() {\\n return new Merge(slicer.call(arguments, 0))\\n}\",\n \"function setFeature(){\\n feature = group.selectAll(\\\"path\\\")\\n .data(collection2.features)\\n .enter()\\n .append(\\\"path\\\")\\n .attr(\\\"id\\\",\\\"overlay\\\");\\n }\",\n \"drawShape(...shapes) {\\n shapes = shapes.map((s) => {\\n if (s instanceof Shape) return s;\\n return new Shape(this.POLYGON, undefined, s);\\n });\\n this.currentShape = shapes[0].copy();\\n for (let i = 1; i < shapes.length; i++) {\\n this.currentShape.merge(shapes[i]);\\n }\\n this.end();\\n }\",\n \"function merge(obj1, obj2) {\\n return Object.assign(obj1, obj2);\\n}\",\n \"function joinData(b, data){\\n //loop through csv to assign each set of csv attribute values to geojson region\\n for (var i=0; i<data.length; i++){\\n var csvRegion = data[i]; //the current region\\n var csvKey = data[i].Country; //the CSV primary key\\n //console.log(data[i].Country)\\n //loop through geojson regions to find correct region\\n for (var a=0; a<b.features.length; a++){ \\n var geojsonProps = b.features[a].properties; //gj props\\n var geojsonKey = geojsonProps.ADMIN; //the geojson primary key\\n //where primary keys match, transfer csv data to geojson properties object\\n if (geojsonKey == csvKey){\\n //assign all attributes and values\\n attrArray.forEach(function(attr){\\n var val = parseFloat(csvRegion[attr]); //get csv attribute value\\n geojsonProps[attr] = val; //assign attribute and value to geojson properties\\n });\\n };\\n\\n };\\n };\\n return b;\\n }\",\n \"function merge(a, b) {\\n if ( a ) {\\n for ( var property in b ) {\\n if ( !hasOwnProperty.call(a, property) ) {\\n a[property] = b[property];\\n }\\n }\\n } else {\\n return merge({}, b);\\n }\\n\\n return a;\\n }\",\n \"function merge(objA, objB) {\\n let minegood = objA;\\n return Object.assign(objA, objB);\\n}\",\n \"function updateXYLocations()\\n{\\n var fixations = svg.select('#plotG').selectAll('circle');\\n fixations\\n .attr(\\\"cx\\\", d => xScale(d.x))\\n .attr(\\\"cy\\\", d => yScale(d.y))\\n .attr(\\\"r\\\", d => rScale(d.duration));\\n \\n var saccades = svg.select('#plotG').selectAll('line');\\n saccades\\n .attr('x1', function(d,i){\\n var prev = (i>0) ? mergedData[i-1] : d;\\n return xScale(prev.x);\\n })\\n .attr('y1', function(d,i){\\n var prev = (i>0) ? mergedData[i-1] : d;\\n return yScale(prev.y);\\n })\\n .attr('x2', d => xScale(d.x))\\n .attr('y2', d => yScale(d.y));\\n\\n var convexhull = svg.select('#convexhull');\\n //put scaled d.x and d.y into vertices\\n vertices = [];\\n mergedData.forEach(function(d,i){\\n vertices[i] = [xScale(d.x), yScale(d.y)]; //for convex hull\\n });\\n convexhull.datum(d3.polygonHull(vertices))\\n .attr(\\\"points\\\", function(d) { return d.join(\\\" \\\"); });\\n}\",\n \"union(_rect) {\\n return new HRect(\\n Math.min(this.left, _rect.left), Math.min(this.top, _rect.top),\\n Math.max(this.right, _rect.right), Math.max(this.bottom, _rect.bottom)\\n );\\n }\",\n \"function mergeInto(o1, o2) {\\n if(o1 == null || o2 == null) return o1;\\n\\n for(var key in o2) if(o2.hasOwnProperty(key)) o1[key] = o2[key];\\n\\n return o1;\\n }\",\n \"function update(){\\n \\n two.remove(lines);\\n two.remove(pointMarkers);\\n \\n Point.createLines();\\n Point.addPoints();\\n \\n two.update();\\n}\",\n \"merge(tree) {\\n let arr = tree.toArray();\\n for(let i=0; i<arr.length; i++) {\\n this.add(arr[i]);\\n }\\n }\",\n \"function merge(objA, objB) {\\n return Object.assign(objA, objB);\\n}\",\n \"merge(existing, incoming) {\\n const edges = [\\n ...(existing ? existing.edges : []),\\n ...incoming.edges\\n ];\\n\\n return {...incoming, ...{edges}};\\n }\",\n \"mergeNodes(node1, node2) {\\n const mergedProps = merge(cloneDeep(node1.props), node2.props);\\n const mergedChildren = this.mergeChildren(node1.props.children, node2.props.children);\\n return this.setId(React.cloneElement(node1, mergedProps, mergedChildren));\\n }\",\n \"function merge() {\\n var i,\\n args = arguments,\\n len,\\n ret = {},\\n doCopy = function (copy, original) {\\n var value, key;\\n \\n // An object is replacing a primitive\\n if (typeof copy !== 'object') {\\n copy = {};\\n }\\n \\n for (key in original) {\\n if (original.hasOwnProperty(key)) {\\n value = original[key];\\n \\n // Copy the contents of objects, but not arrays or DOM nodes\\n if (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]'\\n && key !== 'renderTo' && typeof value.nodeType !== 'number') {\\n copy[key] = doCopy(copy[key] || {}, value);\\n \\n // Primitives and arrays are copied over directly\\n } else {\\n copy[key] = original[key];\\n }\\n }\\n }\\n return copy;\\n };\\n \\n // If first argument is true, copy into the existing object. Used in setOptions.\\n if (args[0] === true) {\\n ret = args[1];\\n args = Array.prototype.slice.call(args, 2);\\n }\\n \\n // For each argument, extend the return\\n len = args.length;\\n for (i = 0; i < len; i++) {\\n ret = doCopy(ret, args[i]);\\n }\\n \\n return ret;\\n }\",\n \"function mergeData(to,from){if(!from){return to;}var key,toVal,fromVal;var keys=Object.keys(from);for(var i=0;i<keys.length;i++){key=keys[i];toVal=to[key];fromVal=from[key];if(!hasOwn(to,key)){set(to,key,fromVal);}else if(isPlainObject(toVal)&&isPlainObject(fromVal)){mergeData(toVal,fromVal);}}return to;}\",\n \"function mergeData(to,from){if(!from){return to;}var key,toVal,fromVal;var keys=Object.keys(from);for(var i=0;i<keys.length;i++){key=keys[i];toVal=to[key];fromVal=from[key];if(!hasOwn(to,key)){set(to,key,fromVal);}else if(isPlainObject(toVal)&&isPlainObject(fromVal)){mergeData(toVal,fromVal);}}return to;}\",\n \"function merge() {\\n var i,\\n args = arguments,\\n len,\\n ret = {},\\n doCopy = function (copy, original) {\\n var value, key;\\n\\n // An object is replacing a primitive\\n if (typeof copy !== 'object') {\\n copy = {};\\n }\\n\\n for (key in original) {\\n if (original.hasOwnProperty(key)) {\\n value = original[key];\\n\\n // Copy the contents of objects, but not arrays or DOM nodes\\n if (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]' &&\\n key !== 'renderTo' && typeof value.nodeType !== 'number') {\\n copy[key] = doCopy(copy[key] || {}, value);\\n\\n // Primitives and arrays are copied over directly\\n } else {\\n copy[key] = original[key];\\n }\\n }\\n }\\n return copy;\\n };\\n\\n // If first argument is true, copy into the existing object. Used in setOptions.\\n if (args[0] === true) {\\n ret = args[1];\\n args = Array.prototype.slice.call(args, 2);\\n }\\n\\n // For each argument, extend the return\\n len = args.length;\\n for (i = 0; i < len; i++) {\\n ret = doCopy(ret, args[i]);\\n }\\n\\n return ret;\\n }\",\n \"function mergeData(to,from){if(!from){return to;}var key,toVal,fromVal;var keys=Object.keys(from);for(var i=0;i<keys.length;i++){key=keys[i];toVal=to[key];fromVal=from[key];if(!hasOwn(to,key)){set$1(to,key,fromVal);}else if(isPlainObject(toVal)&&isPlainObject(fromVal)){mergeData(toVal,fromVal);}}return to;}\",\n \"function mergetwo(objA, objB) {\\n return Object.assign(objA, objB);\\n}\",\n \"function merge(object1, object2) {\\n return Object.assign({}, object1, object2);\\n}\",\n \"function dataJoin () {\\n var selector = 'g',\\n children = false,\\n element = 'g',\\n attr = {},\\n key = index;\\n\\n var dataJoin = function dataJoin(container, data) {\\n\\n var joinedData = data || identity;\\n\\n // Can't use instanceof d3.selection (see #458)\\n if (!(container.selectAll && container.node)) {\\n container = d3.select(container);\\n }\\n\\n // update\\n var selection = container.selectAll(selector);\\n if (children) {\\n // in order to support nested selections, they can be filtered\\n // to only return immediate children of the container\\n selection = selection.filter(function () {\\n return this.parentNode === container.node();\\n });\\n }\\n var updateSelection = selection.data(joinedData, key);\\n\\n // enter\\n // when container is a transition, entering elements fade in (from transparent to opaque)\\n // N.B. insert() is used to create new elements, rather than append(). insert() behaves in a special manner\\n // on enter selections - entering elements will be inserted immediately before the next following sibling\\n // in the update selection, if any.\\n // This helps order the elements in an order consistent with the data, but doesn't guarantee the ordering;\\n // if the updating elements change order then selection.order() would be required to update the order.\\n // (#528)\\n var enterSelection = updateSelection.enter().insert(element) // <<<--- this is the secret sauce of this whole file\\n .attr(attr).style('opacity', effectivelyZero);\\n\\n // exit\\n // when container is a transition, exiting elements fade out (from opaque to transparent)\\n var exitSelection = d3.transition(updateSelection.exit()).style('opacity', effectivelyZero).remove();\\n\\n // when container is a transition, all properties of the transition (which can be interpolated)\\n // will transition\\n updateSelection = d3.transition(updateSelection).style('opacity', 1);\\n\\n updateSelection.enter = d3.functor(enterSelection);\\n updateSelection.exit = d3.functor(exitSelection);\\n return updateSelection;\\n };\\n\\n dataJoin.selector = function (x) {\\n if (!arguments.length) {\\n return selector;\\n }\\n selector = x;\\n return dataJoin;\\n };\\n dataJoin.children = function (x) {\\n if (!arguments.length) {\\n return children;\\n }\\n children = x;\\n return dataJoin;\\n };\\n dataJoin.element = function (x) {\\n if (!arguments.length) {\\n return element;\\n }\\n element = x;\\n return dataJoin;\\n };\\n dataJoin.attr = function (x) {\\n if (!arguments.length) {\\n return attr;\\n }\\n\\n if (arguments.length === 1) {\\n attr = arguments[0];\\n } else if (arguments.length === 2) {\\n var dataKey = arguments[0];\\n var value = arguments[1];\\n\\n attr[dataKey] = value;\\n }\\n\\n return dataJoin;\\n };\\n dataJoin.key = function (x) {\\n if (!arguments.length) {\\n return key;\\n }\\n key = x;\\n return dataJoin;\\n };\\n\\n return dataJoin;\\n }\",\n \"function merge_left(source_node_id, target_node_id) {\\n $.each(edges_of(get_ellipse(source_node_id)), function(index, edge) {\\n if (edge.is_incoming == true) {\\n edge.attach_endpoint(target_node_id);\\n }\\n });\\n $(jq(source_node_id)).remove();\\n}\",\n \"function merge() {\\n var i,\\n args = arguments,\\n len,\\n ret = {},\\n doCopy = function (copy, original) {\\n var value, key;\\n\\n // An object is replacing a primitive\\n if (typeof copy !== 'object') {\\n copy = {};\\n }\\n\\n for (key in original) {\\n if (original.hasOwnProperty(key)) {\\n value = original[key];\\n\\n // Copy the contents of objects, but not arrays or DOM nodes\\n if (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]' &&\\n key !== 'renderTo' && typeof value.nodeType !== 'number') {\\n copy[key] = doCopy(copy[key] || {}, value);\\n\\n // Primitives and arrays are copied over directly\\n } else {\\n copy[key] = original[key];\\n }\\n }\\n }\\n return copy;\\n };\\n\\n // If first argument is true, copy into the existing object. Used in setOptions.\\n if (args[0] === true) {\\n ret = args[1];\\n args = Array.prototype.slice.call(args, 2);\\n }\\n\\n // For each argument, extend the return\\n len = args.length;\\n for (i = 0; i < len; i++) {\\n ret = doCopy(ret, args[i]);\\n }\\n\\n return ret;\\n }\",\n \"mergeNewPiece(){\\n\\t\\t//First assign a copy of board to mergedBoard\\n\\t\\tthis.mergedBoard = [...this.board];\\n\\t\\t//Then merge the new piece to mergedBoard\\n\\t\\tthis.mergeNewPieceTo(this.mergedBoard);\\n\\t}\",\n \"function mergePolygons(poly) {\\n \\tvar merged = [],\\n \\t edges = [];\\n \\n // traverse all edges and mark how may times, each one is used.\\n \\tpoly.forEach(function (p, pi) {\\n \\tp.edges.forEach(function (e, ei) {\\n \\tif (e.edge.use === undefined)\\n \\t e.edge.use = { count: 1, poly: [pi], index: [ei] };\\n else {\\n ++e.edge.use.count;\\n e.edge.use.poly.push(pi);\\n e.edge.use.index.push(ei);\\n }\\n \\t});\\n \\t});\\n \\t\\n \\tfor (var started = null, pi = 0, ei = 0;true; ++ei) {\\n \\t// ensure that we're within boundaries\\n \\tif (ei >= poly[pi].edges.length) {\\n ei = 0;\\n if (started === null)\\n ++pi;\\n }\\n \\t\\n \\t// we've made a circle around\\n \\tif (started !== null && pi == started[0] && ei == started[1])\\n \\t\\tbreak;\\n \\t\\t\\n \\tvar edge = poly[pi].edges[ei];\\n \\t\\n \\t\\tif (1 == edge.edge.use.count) {\\n \\tvar s = edge.start();\\n \\t merged.push([s.x, s.y]);\\n \\t edges.push(edge);\\n \\t if (started === null)\\n \\t started = [pi, ei];\\n }\\n else if (started !== null) {\\n var ni = ccLib.findIndex(edge.edge.use.poly, function (p) { return p != pi; });\\n pi = edge.edge.use.poly[ni];\\n ei = edge.edge.use.index[ni];\\n }\\n \\t}\\n \\n // traverse again to delete the usage counter\\n \\tpoly.forEach(function (p, pi) {\\n \\tp.edges.forEach(function (e, ei) {\\n delete e.edge.use;\\n \\t});\\n \\t});\\n \\t\\n \\tmerged.edges = edges;\\n \\treturn merged;\\n }\",\n \"function astObjectExpressionMerge (a, b) {\\n if (!a.properties) {\\n console.log(a, b)\\n }\\n const aMap = new Map(a.properties.map((o, i) => [o.key.name, i]))\\n b.properties.forEach(bOp => {\\n const key = bOp.key.name // 'mongodb'\\n if (aMap.has(key)) {\\n const aOp = a.properties[aMap.get(key)]\\n // key node exists\\n if (\\n aOp.value.type === 'ObjectExpression' &&\\n bOp.value.type === 'ObjectExpression'\\n ) {\\n astObjectExpressionMerge(aOp.value, bOp.value)\\n } else if (\\n aOp.value.type === 'ArrayExpression' &&\\n bOp.value.type === 'ArrayExpression'\\n ) {\\n if (bOp.value.elements.length !== 0) {\\n a.properties[aMap.get(key)] = bOp\\n }\\n } else {\\n // find and replace current key node\\n a.properties[aMap.get(key)] = bOp\\n // for (let i = 0; i < a.properties.length; i++) {\\n // if (a.properties[i].key.name === key) {\\n // a.properties[i] = bOp\\n // }\\n // }\\n }\\n } else {\\n // no key node\\n // insert into last position\\n a.properties.push(bOp)\\n }\\n })\\n }\",\n \"function drawMergeLine(x0,y0,x1,y1){\\n drawLine(mLine,null,x0,y0,x1,y1);\\n }\",\n \"function mergeCollection(current, prev) {\\n return ee.ImageCollection(prev).merge(current)\\n }\",\n \"function object_merge(object1, object2){\\n if ( object1 != null && object1.length == 0 )\\n {\\n object1=null\\n }\\n if ( object2 != null && object2.length == 0 )\\n {\\n object2=null\\n }\\n if (object1 == null && object2 == null)\\n {\\n return null\\n }\\n if (object1 == null && object2 != null)\\n {\\n return object2\\n }\\n if (object1 != null && object2 == null)\\n {\\n return object1\\n }\\n \\n // create base object as clone of object1\\n merged_object=JSON.parse(JSON.stringify(object1))\\n //this.log(\\\"MERGED_OBJECT_BASE:\\\" + JSON.stringify(merged_object))\\n \\n // amend or append from object 2 (which may not be an object!)\\n if (isObject(object2))\\n {\\n object2_keys=Object.keys(object2)\\n for(var o = 0; o < object2_keys.length; o++) \\n {\\n object2_key=object2_keys[o]\\n merged_object[object2_key]=object2[object2_key]\\n // this.log(\\\"MERGED_OBJECT[\\\" + object2_key + \\\"]:\\\" + JSON.stringify(object2[object2_key]))\\n }\\n } else if (isArray(object2)) {\\n merged_object=object2\\n } else {\\n // deal with case when munged credential object by this point is no longer an object '{\\\"X\\\":\\\"Y\\\"}', but just \\\"Y\\\"\\n merged_object['value']=object2\\n }\\n \\n return merged_object\\n}\",\n \"function merge(target, source) {\\n target.additionalNodes = target.additionalNodes || [];\\n target.additionalNodes.push(source.node);\\n if (source.additionalNodes) {\\n (_a = target.additionalNodes).push.apply(_a, source.additionalNodes);\\n }\\n target.children = ts.concatenate(target.children, source.children);\\n if (target.children) {\\n mergeChildren(target.children);\\n sortChildren(target.children);\\n }\\n var _a;\\n }\",\n \"function merge() {\\n\\tvar i,\\n\\t\\targs = arguments,\\n\\t\\tlen,\\n\\t\\tret = {},\\n\\t\\tdoCopy = function (copy, original) {\\n\\t\\t\\tvar value, key;\\n\\n\\t\\t\\t// An object is replacing a primitive\\n\\t\\t\\tif (typeof copy !== 'object') {\\n\\t\\t\\t\\tcopy = {};\\n\\t\\t\\t}\\n\\n\\t\\t\\tfor (key in original) {\\n\\t\\t\\t\\tif (original.hasOwnProperty(key)) {\\n\\t\\t\\t\\t\\tvalue = original[key];\\n\\n\\t\\t\\t\\t\\t// Copy the contents of objects, but not arrays or DOM nodes\\n\\t\\t\\t\\t\\tif (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]' &&\\n\\t\\t\\t\\t\\t\\t\\tkey !== 'renderTo' && typeof value.nodeType !== 'number') {\\n\\t\\t\\t\\t\\t\\tcopy[key] = doCopy(copy[key] || {}, value);\\n\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t// Primitives and arrays are copied over directly\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tcopy[key] = original[key];\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\treturn copy;\\n\\t\\t};\\n\\n\\t// If first argument is true, copy into the existing object. Used in setOptions.\\n\\tif (args[0] === true) {\\n\\t\\tret = args[1];\\n\\t\\targs = Array.prototype.slice.call(args, 2);\\n\\t}\\n\\n\\t// For each argument, extend the return\\n\\tlen = args.length;\\n\\tfor (i = 0; i < len; i++) {\\n\\t\\tret = doCopy(ret, args[i]);\\n\\t}\\n\\n\\treturn ret;\\n}\",\n \"function merge(object) {\\n return this.clone().update(object);\\n }\",\n \"function merge(a, b) {\\n const c = Object.assign({}, a, b);\\n return c;\\n}\",\n \"function merge() {\\n\\t\\tvar i,\\n\\t\\t\\targs = arguments,\\n\\t\\t\\tlen,\\n\\t\\t\\tret = {},\\n\\t\\t\\tdoCopy = function (copy, original) {\\n\\t\\t\\t\\tvar value, key;\\n\\n\\t\\t\\t\\t// An object is replacing a primitive\\n\\t\\t\\t\\tif (typeof copy !== 'object') {\\n\\t\\t\\t\\t\\tcopy = {};\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tfor (key in original) {\\n\\t\\t\\t\\t\\tif (original.hasOwnProperty(key)) {\\n\\t\\t\\t\\t\\t\\tvalue = original[key];\\n\\n\\t\\t\\t\\t\\t\\t// Copy the contents of objects, but not arrays or DOM nodes\\n\\t\\t\\t\\t\\t\\tif (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]'\\n\\t\\t\\t\\t\\t\\t\\t\\t&& key !== 'renderTo' && typeof value.nodeType !== 'number') {\\n\\t\\t\\t\\t\\t\\t\\tcopy[key] = doCopy(copy[key] || {}, value);\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t// Primitives and arrays are copied over directly\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tcopy[key] = original[key];\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn copy;\\n\\t\\t\\t};\\n\\n\\t\\t// If first argument is true, copy into the existing object. Used in setOptions.\\n\\t\\tif (args[0] === true) {\\n\\t\\t\\tret = args[1];\\n\\t\\t\\targs = Array.prototype.slice.call(args, 2);\\n\\t\\t}\\n\\n\\t\\t// For each argument, extend the return\\n\\t\\tlen = args.length;\\n\\t\\tfor (i = 0; i < len; i++) {\\n\\t\\t\\tret = doCopy(ret, args[i]);\\n\\t\\t}\\n\\n\\t\\treturn ret;\\n\\t}\",\n \"duplicateFrom(oldSolid) {\\n\\t\\tthis.fromString(oldSolid.toString(), oldSolid._octree.boundingBox.edge)\\n\\t}\",\n \"function merge() {\\n\\t\\tvar i,\\n\\t\\t\\targs = arguments,\\n\\t\\t\\tlen,\\n\\t\\t\\tret = {},\\n\\t\\t\\tdoCopy = function (copy, original) {\\n\\t\\t\\t\\tvar value, key;\\n\\n\\t\\t\\t\\t// An object is replacing a primitive\\n\\t\\t\\t\\tif (typeof copy !== 'object') {\\n\\t\\t\\t\\t\\tcopy = {};\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tfor (key in original) {\\n\\t\\t\\t\\t\\tif (original.hasOwnProperty(key)) {\\n\\t\\t\\t\\t\\t\\tvalue = original[key];\\n\\n\\t\\t\\t\\t\\t\\t// Copy the contents of objects, but not arrays or DOM nodes\\n\\t\\t\\t\\t\\t\\tif (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]' &&\\n\\t\\t\\t\\t\\t\\t\\t\\tkey !== 'renderTo' && typeof value.nodeType !== 'number') {\\n\\t\\t\\t\\t\\t\\t\\tcopy[key] = doCopy(copy[key] || {}, value);\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t// Primitives and arrays are copied over directly\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tcopy[key] = original[key];\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn copy;\\n\\t\\t\\t};\\n\\n\\t\\t// If first argument is true, copy into the existing object. Used in setOptions.\\n\\t\\tif (args[0] === true) {\\n\\t\\t\\tret = args[1];\\n\\t\\t\\targs = Array.prototype.slice.call(args, 2);\\n\\t\\t}\\n\\n\\t\\t// For each argument, extend the return\\n\\t\\tlen = args.length;\\n\\t\\tfor (i = 0; i < len; i++) {\\n\\t\\t\\tret = doCopy(ret, args[i]);\\n\\t\\t}\\n\\n\\t\\treturn ret;\\n\\t}\",\n \"function AstroGeometry() {}\",\n \"compareTwoGeometries() {\\n this.sendAction('clear');\\n this.sendAction('compareTwoGeometries', 'open');\\n }\",\n \"function extendShape(opts) {\\n\\t return Path.extend(opts);\\n\\t }\",\n \"updateClosetGV() {\\n let closetFaces = this.closet.getClosetFaces().entries();\\n let closetInitialFaces = this.closet.getInitialClosetFaces().entries();\\n for (let closetFace of closetFaces) {\\n let closet_face = closetFace[\\\"1\\\"].mesh();\\n let closet_initial_face = closetInitialFaces.next().value[\\\"1\\\"];\\n closet_face.scale.x = this.getNewScaleValue(closet_initial_face.width(), closetFace[\\\"1\\\"].width(), closet_face.scale.x);\\n closet_face.scale.y = this.getNewScaleValue(closet_initial_face.height(), closetFace[\\\"1\\\"].height(), closet_face.scale.y);\\n closet_face.scale.z = this.getNewScaleValue(closet_initial_face.depth(), closetFace[\\\"1\\\"].depth(), closet_face.scale.z);\\n closet_face.position.x = closetFace[\\\"1\\\"].X();\\n closet_face.position.y = closetFace[\\\"1\\\"].Y();\\n closet_face.position.z = closetFace[\\\"1\\\"].Z();\\n }\\n\\n let closetSlotFaces = this.closet.getClosetSlotFaces();\\n let closetInitialSlotFaces = this.closet.getInitialClosetSlotFaces();\\n\\n for (let i = 0; i < closetSlotFaces.length; i++) {\\n let closetSlotFace = closetSlotFaces[i];\\n let closet_slot_face = closetSlotFace.mesh();\\n let closet_initial_slot_face = closetInitialSlotFaces[i];\\n closet_slot_face.scale.x = this.getNewScaleValue(closet_initial_slot_face.width(), closetSlotFace.width(), closet_slot_face.scale.x);\\n closet_slot_face.scale.y = this.getNewScaleValue(closet_initial_slot_face.height(), closetSlotFace.height(), closet_slot_face.scale.y);\\n closet_slot_face.scale.z = this.getNewScaleValue(closet_initial_slot_face.depth(), closetSlotFace.depth(), closet_slot_face.scale.z);\\n closet_slot_face.position.x = closetSlotFace.X();\\n closet_slot_face.position.y = closetSlotFace.Y();\\n closet_slot_face.position.z = closetSlotFace.Z();\\n console.log(closetSlotFace);\\n }\\n }\",\n \"function mergeObject(objA, objB) {\\n return Object.assign(objA, objB);\\n}\",\n \"function swapArrayGs(ind1, ind2) {\\n \\n var g1 = d3.select('#artextg' + ind1)\\n var gx1 = g1.attr('x')\\n var g2 = d3.select('#artextg' + ind2)\\n var gx2 = g2.attr('x')\\n var g1Start = g1.select('text').text();\\n var g2Start = g2.select('text').text()\\n \\n // console.log('startiing val ', g1Start)\\n var xdis = gx2 - gx1\\n \\n g1.select('text').transition()\\n .duration(duration)\\n .attr(\\\"transform\\\", \\\"translate(\\\" + xdis + ', 0)')\\n .on('end', function(d,i){\\n // console.log('d = ', d, 'this = ???', this)\\n g1.select('text').attr('transform','translate(0, 0)').text(g2Start);\\n })\\n \\n g2.select('text').transition()\\n .duration(duration)\\n .attr(\\\"transform\\\", \\\"translate(\\\" + (-xdis) + ', 0)')\\n .on('end', function(d,i){\\n // console.log('d = ', d, 'this = ???', this)\\n g2.select('text').attr('transform','translate(0, 0)').text(g1Start);\\n updateRectSizes();\\n })\\n }\",\n \"updateInterpolatedGeometry() {\\n if (this.clone_) {\\n const originalGeom = this.clone_.getGeometry();\\n if (originalGeom) {\\n const interpolatedGeom = originalGeom.clone();\\n interpolatedGeom.unset(interpolate.METHOD_FIELD, true);\\n\\n interpolate.beginTempInterpolation(undefined, this.interpolationMethod_);\\n interpolate.interpolateGeom(interpolatedGeom);\\n interpolate.endTempInterpolation();\\n\\n this.clone_.set(INTERPOLATED_GEOMETRY, interpolatedGeom);\\n\\n this.updateInterpolatedRBush();\\n }\\n }\\n }\",\n \"function merge_objs(source,target) {\\n\\t\\tfor (var k in source) { if (source.hasOwnProperty(k)) {\\n\\t\\t\\ttarget[k] = source[k]; // TODO: does this need to be recursive for our purposes?\\n\\t\\t}}\\n\\t\\treturn target;\\n\\t}\",\n \"function mergeLayers() {\\r\\n var baseRect = base_canvas.getBoundingClientRect();\\r\\n var baseCtx = base_canvas.getContext(\\\"2d\\\");\\r\\n [...document.querySelectorAll(\\\"canvas\\\")].forEach(canvas => {\\r\\n var topRect = canvas.getBoundingClientRect();\\r\\n baseCtx.drawImage(\\r\\n canvas,\\r\\n topRect.left - baseRect.left,\\r\\n topRect.top - baseRect.top\\r\\n );\\r\\n });\\r\\n removeOverlayingEmojiCanvases();\\r\\n removeOverlayingCaptionCanvases();\\r\\n $(\\\".overlay-container\\\").remove();\\r\\n $(\\\"caption-overlay\\\").remove();\\r\\n clickX = new Array();\\r\\n clickY = new Array();\\r\\n clickDrag = new Array();\\r\\n clickColor = new Array();\\r\\n clickSize = new Array();\\r\\n eraseX = new Array();\\r\\n eraseY = new Array();\\r\\n eraseWidth = new Array();\\r\\n isDrawing = false;\\r\\n }\",\n \"function mergeData (to, from) {\\n\\t\\t var key, toVal, fromVal\\n\\t\\t for (key in from) {\\n\\t\\t toVal = to[key]\\n\\t\\t fromVal = from[key]\\n\\t\\t if (!to.hasOwnProperty(key)) {\\n\\t\\t _.set(to, key, fromVal)\\n\\t\\t } else if (_.isObject(toVal) && _.isObject(fromVal)) {\\n\\t\\t mergeData(toVal, fromVal)\\n\\t\\t }\\n\\t\\t }\\n\\t\\t return to\\n\\t\\t}\",\n \"function mergeData(to, from) {\\n if (!from) {\\n return to;\\n }\\n\\n var key, toVal, fromVal;\\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\\n\\n for (var i = 0; i < keys.length; i++) {\\n key = keys[i]; // in case the object is already observed...\\n\\n if (key === '__ob__') {\\n continue;\\n }\\n\\n toVal = to[key];\\n fromVal = from[key];\\n\\n if (!hasOwn(to, key)) {\\n set(to, key, fromVal);\\n } else if (toVal !== fromVal && isPlainObject(toVal) && isPlainObject(fromVal)) {\\n mergeData(toVal, fromVal);\\n }\\n }\\n\\n return to;\\n }\",\n \"function merge(a, b) {\\r\\n\\t for (var key in b) {\\r\\n\\t if (typeof b[key] !== 'object' || b[key] === null) {\\r\\n\\t a[key] = b[key];\\r\\n\\t }\\r\\n\\t else if (Array.isArray(b[key])) {\\r\\n\\t a[key] = (a[key] || []).concat(clone(b[key]));\\r\\n\\t }\\r\\n\\t else if (typeof a[key] !== 'object' || a[key] === null || Array.isArray(a[key])) {\\r\\n\\t a[key] = merge({}, b[key]);\\r\\n\\t }\\r\\n\\t else {\\r\\n\\t a[key] = merge(a[key], b[key]);\\r\\n\\t }\\r\\n\\t }\\r\\n\\t return a;\\r\\n\\t}\",\n \"append(other) {\\n if (!other.size)\\n return this;\\n if (!this.size)\\n return other;\\n let last = this.lastChild, first2 = other.firstChild, content = this.content.slice(), i = 0;\\n if (last.isText && last.sameMarkup(first2)) {\\n content[content.length - 1] = last.withText(last.text + first2.text);\\n i = 1;\\n }\\n for (; i < other.content.length; i++)\\n content.push(other.content[i]);\\n return new Fragment(content, this.size + other.size);\\n }\",\n \"function mergeSubtree(mainTree, mergeTree) {\\n // Need to fix this recursively (and handle lookups)\\n for (const [glyphId, value] of Object.entries(mergeTree.individual)) {\\n // The main tree is guaranteed to have no overlaps between the\\n // individual and range values, so if we match an invididual, there\\n // must not be a range\\n if (mainTree.individual[glyphId]) {\\n mergeTreeEntry(mainTree.individual[glyphId], value);\\n }\\n else {\\n let matched = false;\\n for (const [index, { range, entry }] of mainTree.range.entries()) {\\n const overlap = getIndividualOverlap(Number(glyphId), range);\\n // Don't overlap\\n if (overlap.both === null) {\\n continue;\\n }\\n matched = true;\\n // If they overlap, we have to split the range and then\\n // merge the overlap\\n mainTree.individual[glyphId] = value;\\n mergeTreeEntry(mainTree.individual[glyphId], cloneEntry(entry));\\n // When there's an overlap, we also have to fix up the range\\n // that we had already processed\\n mainTree.range.splice(index, 1);\\n for (const glyph of overlap.second) {\\n if (Array.isArray(glyph)) {\\n mainTree.range.push({\\n range: glyph,\\n entry: cloneEntry(entry)\\n });\\n }\\n else {\\n mainTree.individual[glyph] = cloneEntry(entry);\\n }\\n }\\n }\\n if (!matched) {\\n mainTree.individual[glyphId] = value;\\n }\\n }\\n }\\n for (const { range, entry } of mergeTree.range) {\\n // Ranges are more complicated, because they can overlap with\\n // multiple things, individual and range alike. We start by\\n // eliminating ranges that are already present in another range\\n let remainingRanges = [range];\\n for (let index = 0; index < mainTree.range.length; index++) {\\n const { range, entry: resultEntry } = mainTree.range[index];\\n for (const [remainingIndex, remainingRange] of remainingRanges.entries()) {\\n if (Array.isArray(remainingRange)) {\\n const overlap = getRangeOverlap(remainingRange, range);\\n if (overlap.both === null) {\\n continue;\\n }\\n mainTree.range.splice(index, 1);\\n index--;\\n const entryToMerge = cloneEntry(resultEntry);\\n if (Array.isArray(overlap.both)) {\\n mainTree.range.push({\\n range: overlap.both,\\n entry: entryToMerge\\n });\\n }\\n else {\\n mainTree.individual[overlap.both] = entryToMerge;\\n }\\n mergeTreeEntry(entryToMerge, cloneEntry(entry));\\n for (const second of overlap.second) {\\n if (Array.isArray(second)) {\\n mainTree.range.push({\\n range: second,\\n entry: cloneEntry(resultEntry)\\n });\\n }\\n else {\\n mainTree.individual[second] = cloneEntry(resultEntry);\\n }\\n }\\n remainingRanges = overlap.first;\\n }\\n else {\\n const overlap = getIndividualOverlap(remainingRange, range);\\n if (overlap.both === null) {\\n continue;\\n }\\n // If they overlap, we have to split the range and then\\n // merge the overlap\\n mainTree.individual[remainingRange] = cloneEntry(entry);\\n mergeTreeEntry(mainTree.individual[remainingRange], cloneEntry(resultEntry));\\n // When there's an overlap, we also have to fix up the range\\n // that we had already processed\\n mainTree.range.splice(index, 1);\\n index--;\\n for (const glyph of overlap.second) {\\n if (Array.isArray(glyph)) {\\n mainTree.range.push({\\n range: glyph,\\n entry: cloneEntry(resultEntry)\\n });\\n }\\n else {\\n mainTree.individual[glyph] = cloneEntry(resultEntry);\\n }\\n }\\n remainingRanges.splice(remainingIndex, 1, ...overlap.first);\\n break;\\n }\\n }\\n }\\n // Next, we run the same against any individual glyphs\\n for (const glyphId of Object.keys(mainTree.individual)) {\\n for (const [remainingIndex, remainingRange] of remainingRanges.entries()) {\\n if (Array.isArray(remainingRange)) {\\n const overlap = getIndividualOverlap(Number(glyphId), remainingRange);\\n if (overlap.both === null) {\\n continue;\\n }\\n // If they overlap, we have to merge the overlap\\n mergeTreeEntry(mainTree.individual[glyphId], cloneEntry(entry));\\n // Update the remaining ranges\\n remainingRanges.splice(remainingIndex, 1, ...overlap.second);\\n break;\\n }\\n else {\\n if (Number(glyphId) === remainingRange) {\\n mergeTreeEntry(mainTree.individual[glyphId], cloneEntry(entry));\\n break;\\n }\\n }\\n }\\n }\\n // Any remaining ranges should just be added directly\\n for (const remainingRange of remainingRanges) {\\n if (Array.isArray(remainingRange)) {\\n mainTree.range.push({\\n range: remainingRange,\\n entry: cloneEntry(entry)\\n });\\n }\\n else {\\n mainTree.individual[remainingRange] = cloneEntry(entry);\\n }\\n }\\n }\\n}\",\n \"function mergeData (to, from) {\\n if (!from) { return to }\\n var key, toVal, fromVal;\\n \\n var keys = hasSymbol\\n ? Reflect.ownKeys(from)\\n : Object.keys(from);\\n \\n for (var i = 0; i < keys.length; i++) {\\n key = keys[i];\\n // in case the object is already observed...\\n if (key === '__ob__') { continue }\\n toVal = to[key];\\n fromVal = from[key];\\n if (!hasOwn(to, key)) {\\n set(to, key, fromVal);\\n } else if (\\n toVal !== fromVal &&\\n isPlainObject(toVal) &&\\n isPlainObject(fromVal)\\n ) {\\n mergeData(toVal, fromVal);\\n }\\n }\\n return to\\n }\",\n \"function mergeLineStrings (a, b) {\\n var s1 = coordId(a.coordinates[0])\\n var e1 = coordId(a.coordinates[a.coordinates.length - 1])\\n var s2 = coordId(b.coordinates[0])\\n var e2 = coordId(b.coordinates[b.coordinates.length - 1])\\n\\n // TODO: handle case where more than one of these is true!\\n\\n var coords\\n if (s1 === e2) {\\n coords = b.coordinates.concat(a.coordinates.slice(1))\\n } else if (s2 === e1) {\\n coords = a.coordinates.concat(b.coordinates.slice(1))\\n } else if (s1 === s2) {\\n coords = a.coordinates.slice(1).reverse().concat(b.coordinates)\\n } else if (e1 === e2) {\\n coords = a.coordinates.concat(b.coordinates.reverse().slice(1))\\n } else {\\n return null\\n }\\n\\n return {\\n type: 'LineString',\\n coordinates: coords\\n }\\n}\",\n \"function mergeLineStrings (a, b) {\\n var s1 = coordId(a.coordinates[0])\\n var e1 = coordId(a.coordinates[a.coordinates.length - 1])\\n var s2 = coordId(b.coordinates[0])\\n var e2 = coordId(b.coordinates[b.coordinates.length - 1])\\n\\n // TODO: handle case where more than one of these is true!\\n\\n var coords\\n if (s1 === e2) {\\n coords = b.coordinates.concat(a.coordinates.slice(1))\\n } else if (s2 === e1) {\\n coords = a.coordinates.concat(b.coordinates.slice(1))\\n } else if (s1 === s2) {\\n coords = a.coordinates.slice(1).reverse().concat(b.coordinates)\\n } else if (e1 === e2) {\\n coords = a.coordinates.concat(b.coordinates.reverse().slice(1))\\n } else {\\n return null\\n }\\n\\n return {\\n type: 'LineString',\\n coordinates: coords\\n }\\n}\",\n \"function g_merge(left, right, on_field, order)\\r\\n{\\r\\n var result = [];\\r\\n var val, val_r, obj, obj_r;\\r\\n\\r\\n\\r\\n while((left.length > 0) && (right.length > 0))\\r\\n {\\r\\n obj = left[0];\\r\\n obj_r = right[0];\\r\\n\\r\\n val = obj.computed[on_field] === undefined ?\\r\\n obj[on_field] : obj.computed[on_field];\\r\\n val_r = obj_r.computed[on_field] === undefined ?\\r\\n obj_r[on_field] : obj_r.computed[on_field];\\r\\n\\r\\n if(order ? val < val_r : val > val_r)\\r\\n result.push(left.shift());\\r\\n else\\r\\n result.push(right.shift());\\r\\n }\\r\\n while(left.length > 0)\\r\\n result.push(left.shift());\\r\\n while(right.length > 0)\\r\\n result.push(right.shift());\\r\\n return result;\\r\\n}\",\n \"function mergeData(to, from) {\\r\\n if (!from)\\r\\n return to;\\r\\n var key;\\r\\n var toVal;\\r\\n var fromVal;\\r\\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\\r\\n for (var i = 0; i < keys.length; i++) {\\r\\n key = keys[i];\\r\\n // in case the object is already observed...\\r\\n if (key === '__ob__')\\r\\n continue;\\r\\n toVal = to[key];\\r\\n fromVal = from[key];\\r\\n if (!hasOwn(to, key)) {\\r\\n to[key] = fromVal;\\r\\n }\\r\\n else if (toVal !== fromVal &&\\r\\n (isPlainObject(toVal) && !isWrapper(toVal)) &&\\r\\n (isPlainObject(fromVal) && !isWrapper(toVal))) {\\r\\n mergeData(toVal, fromVal);\\r\\n }\\r\\n }\\r\\n return to;\\r\\n }\",\n \"function mergeData(to, from) {\\n if (!from) return to;\\n var key, toVal, fromVal;\\n\\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\\n\\n for (var i = 0; i < keys.length; i++) {\\n key = keys[i];\\n // in case the object is already observed...\\n if (key === \\\"__ob__\\\") continue;\\n toVal = to[key];\\n fromVal = from[key];\\n if (!hasOwn(to, key)) {\\n set(to, key, fromVal);\\n } else if (\\n toVal !== fromVal &&\\n isPlainObject(toVal) &&\\n isPlainObject(fromVal)\\n ) {\\n mergeData(toVal, fromVal);\\n }\\n }\\n return to;\\n }\",\n \"mergeVertices(precisionPoints = 4) {\\n const verticesMap = {} // Hashmap for looking up vertices by position coordinates (and making sure they are unique)\\n const unique = [],\\n changes = []\\n\\n const precision = Math.pow(10, precisionPoints)\\n\\n for (let i = 0, il = this.vertices.length; i < il; i++) {\\n const v = this.vertices[i]\\n const key = `${Math.round(v.x * precision)}_${Math.round(v.y * precision)}_${Math.round(v.z * precision)}`\\n\\n if (verticesMap[key] === undefined) {\\n verticesMap[key] = i\\n unique.push(this.vertices[i])\\n changes[i] = unique.length - 1\\n } else {\\n //console.log('Duplicate vertex found. ', i, ' could be using ', verticesMap[key]);\\n changes[i] = changes[verticesMap[key]]\\n }\\n }\\n\\n // if faces are completely degenerate after merging vertices, we\\n // have to remove them from the geometry.\\n const faceIndicesToRemove = []\\n\\n for (let i = 0, il = this.faces.length; i < il; i++) {\\n const face = this.faces[i]\\n\\n face.a = changes[face.a]\\n face.b = changes[face.b]\\n face.c = changes[face.c]\\n\\n const indices = [face.a, face.b, face.c]\\n\\n // if any duplicate vertices are found in a Face3\\n // we have to remove the face as nothing can be saved\\n for (let n = 0; n < 3; n++) {\\n if (indices[n] === indices[(n + 1) % 3]) {\\n faceIndicesToRemove.push(i)\\n break\\n }\\n }\\n }\\n\\n for (let i = faceIndicesToRemove.length - 1; i >= 0; i--) {\\n const idx = faceIndicesToRemove[i]\\n\\n this.faces.splice(idx, 1)\\n\\n for (let j = 0, jl = this.faceVertexUvs.length; j < jl; j++) {\\n this.faceVertexUvs[j].splice(idx, 1)\\n }\\n }\\n\\n // Use unique set of vertices\\n\\n const diff = this.vertices.length - unique.length\\n this.vertices = unique\\n return diff\\n }\",\n \"function mergePoint(volumes, merge_func) {\\n return exports.merge(volumes, new Int32Array(3), merge_func);\\n}\",\n \"merge(entityName, data, refresh) {\\n if (utils_1.Utils.isEntity(entityName)) {\\n return this.merge(entityName.constructor.name, entityName, data);\\n }\\n entityName = utils_1.Utils.className(entityName);\\n this.validator.validatePrimaryKey(data, this.metadata.get(entityName));\\n let entity = this.getUnitOfWork().tryGetById(entityName, data);\\n if (entity && entity_1.wrap(entity).isInitialized() && !refresh) {\\n return entity;\\n }\\n entity = utils_1.Utils.isEntity(data) ? data : this.getEntityFactory().create(entityName, data);\\n // add to IM immediately - needed for self-references that can be part of `data` (and do not trigger cascade merge)\\n this.getUnitOfWork().merge(entity, [entity]);\\n entity_1.EntityAssigner.assign(entity, data, true);\\n this.getUnitOfWork().merge(entity); // add to IM again so we have correct payload saved to change set computation\\n return entity;\\n }\",\n \"function merge(parent, child) {\\n\\t for (var prop in child) {\\n\\t parent[prop] = child[prop];\\n\\t }\\n\\t return parent;\\n\\t }\",\n \"function mergeData(callback) {\\n\\tlet initialFeatures = ro_NUTS_3.features; // initial GeoJSON Features \\n\\tlet updatedProperties = []; // updated GeoJSON properties \\n\\tlet csvIDs = []; // ids of points from the CSV data\\n\\n\\t// iterate the CSV to populate the arrays used by tables and charts\\n\\t// it needs to be separate from the same iterations that that takes place below\\n for (let j = 0; j < csvData.length; j++) { \\n\\t\\tarrayIds.push(csvData[j].MY_ID); \\n\\t\\tarrayNames.push(csvData[j].NUTS_NAME); \\n\\t\\tarrayValue1.push(csvData[j].VALUE_1); \\n\\t\\tarrayValue2.push(csvData[j].VALUE_2); \\n\\t}\\n\\n\\tfor (let i = 0; i < initialFeatures.length; i++) {\\n\\t let newObject = {\\n\\t NUTS_ID: initialFeatures[i].properties.NUTS_ID, \\n\\t LEVL_CODE: initialFeatures[i].properties.LEVL_CODE, \\n\\t NUTS_NAME: initialFeatures[i].properties.NUTS_NAME, \\n\\t NUTS0: initialFeatures[i].properties.NUTS0,\\n\\t NUTS1: initialFeatures[i].properties.NUTS1,\\n\\t NUTS2: initialFeatures[i].properties.NUTS2,\\n\\t MY_ID: initialFeatures[i].properties.MY_ID\\n\\t };\\n\\n\\t for (let j = 0; j < csvData.length; j++) {\\n\\t csvIDs.push(csvData[j].MY_ID);\\n\\t \\n\\t // if the id from GeoJSON is found in the CSV\\n\\t if (initialFeatures[i].properties.MY_ID === csvData[j].MY_ID) { \\n\\n\\t // if the property exists\\n\\t if (csvData[j].VALUE_1) {\\n\\t newObject.VALUE_1 = csvData[j].VALUE_1; // append value\\n\\t }\\n\\t // if the property does not exist\\n\\t else {\\n\\t newObject.VALUE_1 = '';\\n\\t }\\n\\t // if the property exists\\n\\t if (csvData[j].VALUE_2) {\\n\\t newObject.VALUE_2 = csvData[j].VALUE_2; // append value\\n\\t }\\n\\t // if the property does not exist\\n\\t else {\\n\\t newObject.VALUE_2 = '';\\n\\t }\\n\\t }\\n\\t }\\n\\n\\t // if the id from GeoJSON is found in the CSV\\n\\t if (!csvIDs.includes(initialFeatures[i].properties.MY_ID)) {\\n\\t newObject.VALUE_1 = ''; \\n\\t newObject.VALUE_2 = ''; \\n\\t }\\n\\t \\n\\t updatedProperties.push(newObject);\\n\\t}\\n\\n\\tfor (i = 0; i < updatedProperties.length; i++) {\\n\\t for (j = 0; j < ro_NUTS_3.features.length; j++) {\\n\\t if(ro_NUTS_3.features[i].properties.MY_ID === updatedProperties[j].MY_ID) {\\n\\t // replace the feature's properties with updated values\\n\\t ro_NUTS_3.features[i].properties = updatedProperties[j];\\n\\t ro_NUTS_3_centroids.features[i].properties = updatedProperties[j];\\n\\t }\\n\\t }\\n\\t}\\n \\n // console.log(\\\"function mergeData() executed\\\");\\n callback();\\n}\",\n \"function addGeoObject() {\\n\\n // Show the loader at the beginning of this function\\n $(\\\"#container\\\").addClass(\\\"grayscaleAndLighten\\\");\\n TweenLite.to($('#overlay'), .5, {autoAlpha: .75, delay: 0});\\n TweenLite.to($('#loader_gif'), 0, {autoAlpha: 1, delay: 0});\\n \\n // calculate the max and min of all the property values\\n var gas_eff_min_max = d3.extent(data.features, function(feature){\\n return feature.properties.gas_rank;\\n });\\n\\n var elec_eff_min_max = d3.extent(data.features, function(feature){\\n return feature.properties.elect_rank;\\n });\\n // convert to mesh and calculate values\\n _.each(data.features, function (geoFeature) {\\n var feature = geo.path(geoFeature);\\n var centroid = geo.path.centroid(geoFeature);\\n\\n // we only need to convert it to a three.js path\\n mesh = transformSVGPathExposed(feature);\\n // the two different scales that we use, extrude determines\\n // the height and color is obviously color. You can choose\\n // from the max_min that we calculated above, ensure this\\n // matches with below where you call these functions.\\n\\n var color_scale = d3.scale.quantile()\\n //var color_scale = d3.scale.ordinal()\\n .domain(gas_eff_min_max)\\n //.range([ 'red', 'blue', 'purple']);\\n .range(colorbrewer.RdYlGn[9]);\\n\\n var extrude_scale = d3.scale.linear()\\n .domain(elec_eff_min_max)\\n .range([10, 75]);\\n\\n // create material color based on gas efficiency Ensure the\\n // property matches with the scale above, we'll add automatic\\n // matching functionality later\\n\\n if (geoFeature.properties.gas_efficiency === 0){\\n var hexMathColor = parseInt(\\\"0xAAAAAA\\\");\\n }\\t\\n else{\\n var mathColor = color_scale(geoFeature.properties.gas_rank);\\n var hexMathColor = parseInt(mathColor.replace(\\\"#\\\", \\\"0x\\\"));\\n } \\n\\n material = new THREE.MeshLambertMaterial({\\n color: hexMathColor\\n });\\n\\n // create extrude based on electricity efficiency\\n var extrude = extrude_scale(geoFeature.properties.elect_rank);\\n\\n // Add the attributes to the mesh for the height of the polygon\\n var shape3d = mesh.extrude({\\n amount: Math.round(extrude * extrudeMultiplier),\\n bevelEnabled: false\\n });\\n\\n // create a mesh based on material and extruded shape\\n var hoodMesh = new THREE.Mesh(shape3d, material);\\n // rotate and position the elements nicely in the center\\n hoodMesh.rotation.x = Math.PI / 2;\\n hoodMesh.translateY(extrude / 2);\\n\\n // zero all y positions of extruded objects\\n hoodMesh.position.y = extrude * extrudeMultiplier;\\n hoodMesh.properties = geoFeature.properties;\\n hoodMesh.properties.shape = geoFeature.geometry.coordinates[0]\\n hoodMesh.castShadow = true;\\n hoodMesh.receiveShadow = false;\\n hoodMesh.properties.centroid = centroid;\\n\\n var obj = {}\\n obj.shape3d = shape3d;\\n obj.material = material;\\n obj.extrude = extrude * extrudeMultiplier;\\n obj.mesh = hoodMesh;\\n obj.props = hoodMesh.properties;\\n neighborhoods.push(obj);\\n \\n // add to scene\\n scene.add(hoodMesh);\\n });\\n\\n // Remove the loader gif at the end of this function\\n TweenLite.to($('#overlay'), .5, {autoAlpha: 0});\\n TweenLite.to($('#loader_gif'), .5, {autoAlpha: 0});\\n TweenLite.delayedCall(.5, colorizeMap);\\n}\",\n \"function mergeData(from, to) {\\r\\n if (!from)\\r\\n return to;\\r\\n if (!to)\\r\\n return from;\\r\\n var key;\\r\\n var toVal;\\r\\n var fromVal;\\r\\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\\r\\n for (var i = 0; i < keys.length; i++) {\\r\\n key = keys[i];\\r\\n // in case the object is already observed...\\r\\n if (key === '__ob__')\\r\\n continue;\\r\\n toVal = to[key];\\r\\n fromVal = from[key];\\r\\n if (!hasOwn(to, key)) {\\r\\n to[key] = fromVal;\\r\\n }\\r\\n else if (toVal !== fromVal &&\\r\\n isPlainObject(toVal) &&\\r\\n !isRef(toVal) &&\\r\\n isPlainObject(fromVal) &&\\r\\n !isRef(fromVal)) {\\r\\n mergeData(fromVal, toVal);\\r\\n }\\r\\n }\\r\\n return to;\\r\\n}\",\n \"function mergeData(from, to) {\\r\\n if (!from)\\r\\n return to;\\r\\n if (!to)\\r\\n return from;\\r\\n var key;\\r\\n var toVal;\\r\\n var fromVal;\\r\\n var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);\\r\\n for (var i = 0; i < keys.length; i++) {\\r\\n key = keys[i];\\r\\n // in case the object is already observed...\\r\\n if (key === '__ob__')\\r\\n continue;\\r\\n toVal = to[key];\\r\\n fromVal = from[key];\\r\\n if (!hasOwn(to, key)) {\\r\\n to[key] = fromVal;\\r\\n }\\r\\n else if (toVal !== fromVal &&\\r\\n isPlainObject(toVal) &&\\r\\n !isRef(toVal) &&\\r\\n isPlainObject(fromVal) &&\\r\\n !isRef(fromVal)) {\\r\\n mergeData(fromVal, toVal);\\r\\n }\\r\\n }\\r\\n return to;\\r\\n}\",\n \"function mergeObjects(a, b) {\\n return Object.assign({}, a, b);\\n}\",\n \"function mergeVal( key, value, area ) {\\n elements = Object.keys(value);\\n // console.log(\\\"area: \\\" + area + \\\" key: \\\" + key + \\\" value: \\\" + value['Other']);\\n bg = \\\"\\\"\\n setval = value['Other']\\n /*\\n NONE MergeDiffType = iota // no changes at all\\n MINE // only my value changed\\n THEIRS // only their value changed\\n BOTH // both values changed and are different\\n SAME // both values changed but are equal\\n */\\n switch(value['Conflict']) {\\n case 1:\\n bg = \\\"background-color: lightblue\\\";\\n setval = value['Mine']\\n break;\\n case 2:\\n bg = \\\"background-color: yellow\\\";\\n break;\\n case 3:\\n bg = \\\"background-color: orangered\\\";\\n $(area + ' #' + key).prop('title', '[... ' + value['Mine'] + ' ?]')\\n break;\\n case 4:\\n bg = \\\"background-color: lightgreen\\\";\\n break;\\n }\\n $(area + ' #' + key + '-icon').attr('style', bg);\\n $(area + ' #' + key).val(setval)\\n }\",\n \"updateEdgePositions() {\\n this.html\\n .attr(\\\"x1\\\", this.x1)\\n .attr(\\\"y1\\\", this.y1)\\n .attr(\\\"x2\\\", this.x2)\\n .attr(\\\"y2\\\", this.y2)\\n }\",\n \"function aggiorna() {\\n\\n target = this.id\\n\\n if (target === \\\"asseDelleX\\\"){\\n\\n //Aggiorno l'asse delle x\\n x.domain([d3.min(data, function (d) {return d[laX]-r(d[raggio]);}), d3.max(data, function (d) {return d[raggio]})+50])\\n xAxis.transition()\\n .duration(1000)\\n .attr(\\\"color\\\", \\\"darkgreen\\\")\\n .call(d3.axisBottom(x).ticks(24).tickSize(-550))\\n\\n xAxisLabel.text(\\\"Clicca sui valori dell'asse X per cambiare visualizzazione\\\")\\n\\n //Aggiorno il raggio\\n r.domain([d3.min(data, function (d) {return d[laX]}), d3.max(data, function (d) {return d[laX]})]);\\n\\n //Aggiorno il grafico\\n svg.selectAll(\\\"circle\\\")\\n .data(data)\\n .transition()\\n .duration(1000)\\n .attr(\\\"cx\\\", function (d) { return x(d[raggio]); } )\\n .attr(\\\"cy\\\", function (d) { return y(d[laY]); } )\\n .attr(\\\"r\\\", function (d) { return r(d[laX]); } )\\n\\n let tmp = laX\\n laX = raggio\\n raggio = tmp\\n }\\n else\\n {\\n //Aggiorno l'asse delle y\\n y.domain([d3.min(data, function (d) {return d[laY]-r(d[raggio]);}),d3.max(data, function (d) {return d[raggio]})+50])\\n yAxis.transition()\\n .duration(1000)\\n .attr(\\\"color\\\", \\\"darkgreen\\\")\\n .call(d3.axisLeft(y).ticks(20).tickSize(-860))\\n\\n yAxisLabel.text(\\\"Clicca sui valori dell'asse Y per cambiare visualizzazione\\\")\\n\\n //Aggiorno il raggio\\n r.domain([d3.min(data, function (d) {return d[laY]}), d3.max(data, function (d) {return d[laY]})]);\\n\\n //Aggiorno il grafico\\n svg.selectAll(\\\"circle\\\")\\n .data(data)\\n .transition()\\n .duration(1000)\\n .attr(\\\"cx\\\", function (d) { return x(d[laX]); } )\\n .attr(\\\"cy\\\", function (d) { return y(d[raggio]); } )\\n .attr(\\\"r\\\", function (d) { return r(d[laY]); } )\\n\\n let tmp = laY\\n laY = raggio\\n raggio = tmp\\n\\n }\\n }\",\n \"function overlappingPacker(svgArea, spans) {\\n // Stick the two shapes on top of one another in the center.\\n var cx = svgArea.width / 2, cy = svgArea.height / 2;\\n return adjustLayoutToFit(\\n svgArea,\\n spans,\\n [{x: cx, y: cy}, {x: cx, y: cy}]);\\n}\",\n \"function add( p0, p1 ) {\\n return {x: p0.x + p1.x, y: p0.y + p1.y};\\n}\",\n \"function redrawCastle(castle) {\\n\\n if (!gridTranslate) gridTranslate = [0, 0];\\n if (!castleTranslate) castleTranslate = [width / 2, height / 2];\\n if (!gridAndCastleScale) gridAndCastleScale = 1;\\n\\n console.log(\\\"redrawing castle\\\");\\n d3.select(\\\"#currentCastle\\\").remove();\\n\\n currentCastle = svg.append(\\\"g\\\")\\n .attr(\\\"id\\\", \\\"currentCastle\\\")\\n .attr(\\\"transform\\\", function(d) {\\n return \\\"translate(\\\" + castleTranslate[0] + \\\",\\\" + castleTranslate[1] + \\\"),scale(\\\" + gridAndCastleScale + \\\")\\\";\\n });\\n\\n var roomTiles = currentCastle.selectAll(\\\"g\\\")\\n .data(castle)\\n .enter()\\n .append(\\\"g\\\")\\n .attr(\\\"transform\\\", function(d) {\\n var snapX = Math.round(d.boardPosition[0] / 10) * 10;\\n var snapY = Math.round(d.boardPosition[1] / 10) * 10;\\n console.log(width, height);\\n return \\\"rotate(\\\" + d.rotation + \\\" \\\" + (snapX + d.containerDim[0] / 2) + \\\" \\\" + (snapY + d.containerDim[1] / 2) + \\\"),translate(\\\" + snapX + \\\",\\\" + snapY + \\\")\\\";\\n })\\n .call(drag)\\n .on(\\\"dblclick\\\", rotate);\\n\\n var roomImages = roomTiles.append(\\\"image\\\")\\n .attr(\\\"xlink:href\\\", function(d) {\\n return d.imagePath;\\n })\\n .attr(\\\"height\\\", function(d) {\\n return d.containerDim[1];\\n })\\n .attr(\\\"width\\\", function(d) {\\n return d.containerDim[0];\\n });\\n\\n\\n var polyRooms = roomTiles.append(\\\"polygon\\\")\\n .filter(function(d) {\\n return !d.radius;\\n })\\n .attr(\\\"points\\\", function(d) {\\n return d.points.map(function(v) {\\n return v.join(\\\",\\\");\\n }).join(\\\" \\\");\\n })\\n .style(\\\"stroke\\\", \\\"black\\\")\\n .style(\\\"stroke-width\\\", \\\"0\\\")\\n .classed(\\\"polygon\\\", true)\\n .classed(\\\"shadow\\\", true)\\n .classed(\\\"normal\\\", true);\\n // .classed(\\\"normal\\\", \\\"normal\\\" === checkOverlaps(d))\\n // .classed(\\\"overlapping\\\", \\\"overlapping\\\" === checkOverlaps(d));\\n\\n var circleRooms = roomTiles.append(\\\"circle\\\")\\n .filter(function(d) {\\n return d.radius;\\n })\\n .attr(\\\"cx\\\", function(d) {\\n return d.points[0][0];\\n })\\n .attr(\\\"cy\\\", function(d) {\\n return d.points[0][1];\\n })\\n .attr(\\\"r\\\", function(d) {\\n return d.radius;\\n })\\n .style(\\\"stroke\\\", \\\"black\\\")\\n .style(\\\"stroke-width\\\", \\\"0\\\")\\n .classed(\\\"circle\\\", true)\\n .classed(\\\"shadow\\\", true)\\n .classed(\\\"normal\\\", true);\\n }\",\n \"function mergeData (to, from) {\\n if (!from) { return to }\\n var key, toVal, fromVal;\\n var keys = Object.keys(from);\\n for (var i = 0; i < keys.length; i++) {\\n key = keys[i];\\n toVal = to[key];\\n fromVal = from[key];\\n if (!hasOwn(to, key)) {\\n set(to, key, fromVal);\\n } else if (\\n toVal !== fromVal &&\\n isPlainObject(toVal) &&\\n isPlainObject(fromVal)\\n ) {\\n mergeData(toVal, fromVal);\\n }\\n }\\n return to\\n }\",\n \"function mergeJSONS(JSON1, JSON2) {\\n // add geoJSONs from JSON2 to corresponding month in JSON1, under key year\\n for (month in JSON2) {\\n for (year in JSON2[month]) {\\n JSON1[month][year] = JSON2[month][year];\\n }\\n }\\n\\n return JSON1;\\n}\",\n \"function mergeObject(obj1,obj2){\\n return {\\n ...obj1,...obj2\\n }\\n}\",\n \"function update2(data) {\\n\\n // Update the X axis\\n x2.domain(data.map(function(d) { return d.group; }))\\n xAxis2.call(d3.axisBottom(x2))\\n\\n // Update the Y axis\\n y2.domain([0, d3.max(data, function(d) { return d.value }) ]);\\n yAxis2.transition().duration(1000).call(d3.axisLeft(y2));\\n\\n // Create the u variable\\n var u2 = svg2.selectAll(\\\"rect\\\")\\n .data(data)\\n\\n u2\\n .enter()\\n .append(\\\"rect\\\") // Add a new rect for each new elements\\n .merge(u2) // get the already existing elements as well\\n .transition() // and apply changes to all of them\\n .duration(1000)\\n .attr(\\\"x\\\", function(d) { return x2(d.group); })\\n .attr(\\\"y\\\", function(d) { return y2(d.value); })\\n .attr(\\\"width\\\", x2.bandwidth())\\n .attr(\\\"height\\\", function(d) { return height - y2(d.value); })\\n .attr(\\\"fill\\\", \\\"#5F9EA0\\\")\\n\\n // If less group in the new dataset, I delete the ones not in use anymore\\n u2\\n .exit()\\n .remove()\\n}\",\n \"function mergeConfig()\\n /* config objects ... */\\n {\\n return helpers$1.merge({}, [].slice.call(arguments), {\\n merger: function merger(key, target, source, options) {\\n var tval = target[key] || {};\\n var sval = source[key];\\n\\n if (key === 'scales') {\\n // scale config merging is complex. Add our own function here for that\\n target[key] = mergeScaleConfig(tval, sval);\\n } else if (key === 'scale') {\\n // used in polar area & radar charts since there is only one scale\\n target[key] = helpers$1.merge(tval, [core_scaleService.getScaleDefaults(sval.type), sval]);\\n } else {\\n helpers$1._merger(key, target, source, options);\\n }\\n }\\n });\\n }\",\n \"function mergeData (to, from) {\\n\\t var key, toVal, fromVal\\n\\t for (key in from) {\\n\\t toVal = to[key]\\n\\t fromVal = from[key]\\n\\t if (!to.hasOwnProperty(key)) {\\n\\t to.$add(key, fromVal)\\n\\t } else if (_.isObject(toVal) && _.isObject(fromVal)) {\\n\\t mergeData(toVal, fromVal)\\n\\t }\\n\\t }\\n\\t return to\\n\\t}\",\n \"function mergeData (to, from) {\\n\\t var key, toVal, fromVal\\n\\t for (key in from) {\\n\\t toVal = to[key]\\n\\t fromVal = from[key]\\n\\t if (!to.hasOwnProperty(key)) {\\n\\t to.$add(key, fromVal)\\n\\t } else if (_.isObject(toVal) && _.isObject(fromVal)) {\\n\\t mergeData(toVal, fromVal)\\n\\t }\\n\\t }\\n\\t return to\\n\\t}\",\n \"function mergeOntoFirst(first, second) {\\n\\t\\tfor (let key of Object.keys(second)) {\\n\\t\\t\\tif (typeof first[key] === 'object' && typeof second[key] === 'object') {\\n\\t\\t\\t\\tmergeOntoFirst(first[key], second[key]);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tfirst[key] = second[key];\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\",\n \"function mergeData(to, from) {\\n if (!from) {\\n return to\\n }\\n var key, toVal, fromVal;\\n\\n var keys = hasSymbol\\n ? Reflect.ownKeys(from)\\n : Object.keys(from);\\n\\n for (var i = 0; i < keys.length; i++) {\\n key = keys[i];\\n // in case the object is already observed...\\n if (key === '__ob__') {\\n continue\\n }\\n toVal = to[key];\\n fromVal = from[key];\\n if (!hasOwn(to, key)) {\\n set(to, key, fromVal);\\n } else if (\\n toVal !== fromVal &&\\n isPlainObject(toVal) &&\\n isPlainObject(fromVal)\\n ) {\\n mergeData(toVal, fromVal);\\n }\\n }\\n return to\\n }\",\n \"_init() {\\r\\n let that = this;\\r\\n\\r\\n // //FIRST LAYER OF GROUP FOR HOUSE MAP IMAGE\\r\\n // this.firstLayer = this.canvas.append(\\\"g\\\").attr(\\\"id\\\", \\\"firstLayer\\\").style('pointer-events', 'all');\\r\\n\\r\\n // //SECOND LAYER OF GROUP FOR BACKGROUND GRID\\r\\n // this.secondLayer = this.canvas.append(\\\"g\\\").attr(\\\"id\\\", \\\"secondLayer\\\");\\r\\n\\r\\n this.RECT_SIZE = {\\r\\n x: Utility.centerOfCanvas(this.canvasSize, 1200, 1200).x,\\r\\n y: Utility.centerOfCanvas(this.canvasSize, 1200, 1200).y,\\r\\n width: 1200,\\r\\n height: 1200\\r\\n }\\r\\n\\r\\n this.screenBoundariesCoords = [\\r\\n [this.RECT_SIZE.x, this.RECT_SIZE.y],\\r\\n [this.RECT_SIZE.width, this.RECT_SIZE.y],\\r\\n [this.RECT_SIZE.width, this.RECT_SIZE.height],\\r\\n [this.RECT_SIZE.x, this.RECT_SIZE.height]\\r\\n ]\\r\\n\\r\\n // this.rect = this.secondLayer\\r\\n // .append(\\\"rect\\\")\\r\\n // .attr('data-object','rects')\\r\\n // .attr(\\\"x\\\", this.RECT_SIZE.x)\\r\\n // .attr(\\\"y\\\", this.RECT_SIZE.y)\\r\\n // .attr(\\\"width\\\", this.RECT_SIZE.width)\\r\\n // .attr(\\\"height\\\", this.RECT_SIZE.height)\\r\\n // .style(\\\"fill-opacity\\\", 0)\\r\\n // .style(\\\"stroke-dasharray\\\", 10)\\r\\n // .style(\\\"stroke\\\", \\\"#68b2a1\\\")\\r\\n // .style(\\\"stroke-width\\\", 4);\\r\\n\\r\\n if(this.mapId != null) {\\r\\n d3.select('.drawing-tools').classed('d-none', true);\\r\\n\\r\\n let data = {\\r\\n matrix: this.houseMap.imageData.matrix,\\r\\n src: this.houseMap.imageData.src,\\r\\n width: this.houseMap.imageData.width,\\r\\n height: this.houseMap.imageData.height,\\r\\n x: this.houseMap.imageData.x,\\r\\n y: this.houseMap.imageData.y,\\r\\n };\\r\\n\\r\\n\\r\\n let object = new Object({\\r\\n layer: this.canvas,\\r\\n data: data,\\r\\n objectName: 'map',\\r\\n attribute: this.attribute,\\r\\n transform: this.houseMap.imageData.transform,\\r\\n });\\r\\n //console.log(object.getObject());\\r\\n this.hasImportedMap = true;\\r\\n d3.select('#rightSidebar').classed('d-none', false);\\r\\n\\r\\n this.start();\\r\\n }\\r\\n\\r\\n }\",\n \"function _merger(key, target, source, options) {\\n\\t\\tvar tval = target[key];\\n\\t\\tvar sval = source[key];\\n\\n\\t\\tif (isObject(tval) && isObject(sval)) {\\n\\t\\t\\thelpers.merge(tval, sval, options);\\n\\t\\t} else {\\n\\t\\t\\ttarget[key] = clone(sval);\\n\\t\\t}\\n\\t}\",\n \"function merge(volumes, stencil, merge_func) {\\n var result = new core.DynamicVolume()\\n , iter = core.beginMulti(volumes, stencil)\\n , coord = iter.coord\\n , phases = new Int32Array(iter.ptrs.length)\\n , distances = new Float64Array(iter.ptrs.length)\\n , retval = [ 0, 1.0 ];\\n while(iter.hasNext()) {\\n iter.getValues(phases, distances);\\n merge_func(phases, distances, retval);\\n result.push(coord[0], coord[1], coord[2], saturateAbs(retval[1]), retval[0]);\\n iter.next();\\n }\\n return removeDuplicates(result);\\n}\",\n \"function mergeData (to, from) {\\n if (!from) { return to }\\n var key, toVal, fromVal;\\n\\n var keys = hasSymbol\\n ? Reflect.ownKeys(from)\\n : Object.keys(from);\\n\\n for (var i = 0; i < keys.length; i++) {\\n key = keys[i];\\n // in case the object is already observed...\\n if (key === '__ob__') { continue }\\n toVal = to[key];\\n fromVal = from[key];\\n if (!hasOwn(to, key)) {\\n set(to, key, fromVal);\\n } else if (\\n toVal !== fromVal &&\\n isPlainObject(toVal) &&\\n isPlainObject(fromVal)\\n ) {\\n mergeData(toVal, fromVal);\\n }\\n }\\n return to\\n }\",\n \"function mergeData (to, from) {\\n if (!from) { return to }\\n var key, toVal, fromVal;\\n\\n var keys = hasSymbol\\n ? Reflect.ownKeys(from)\\n : Object.keys(from);\\n\\n for (var i = 0; i < keys.length; i++) {\\n key = keys[i];\\n // in case the object is already observed...\\n if (key === '__ob__') { continue }\\n toVal = to[key];\\n fromVal = from[key];\\n if (!hasOwn(to, key)) {\\n set(to, key, fromVal);\\n } else if (\\n toVal !== fromVal &&\\n isPlainObject(toVal) &&\\n isPlainObject(fromVal)\\n ) {\\n mergeData(toVal, fromVal);\\n }\\n }\\n return to\\n }\",\n \"function mergeData (to, from) {\\n if (!from) { return to }\\n var key, toVal, fromVal;\\n\\n var keys = hasSymbol\\n ? Reflect.ownKeys(from)\\n : Object.keys(from);\\n\\n for (var i = 0; i < keys.length; i++) {\\n key = keys[i];\\n // in case the object is already observed...\\n if (key === '__ob__') { continue }\\n toVal = to[key];\\n fromVal = from[key];\\n if (!hasOwn(to, key)) {\\n set(to, key, fromVal);\\n } else if (\\n toVal !== fromVal &&\\n isPlainObject(toVal) &&\\n isPlainObject(fromVal)\\n ) {\\n mergeData(toVal, fromVal);\\n }\\n }\\n return to\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.6222446","0.59623945","0.5925937","0.58835214","0.58732873","0.5693772","0.5617312","0.55595386","0.5451467","0.5260757","0.52098274","0.52079016","0.517703","0.5173918","0.51200247","0.51192766","0.5106245","0.5091235","0.5079954","0.5056335","0.5046327","0.50438464","0.5010942","0.5003364","0.5001444","0.49945498","0.49943206","0.49854118","0.49594054","0.49594054","0.49486986","0.49465665","0.49430028","0.49411523","0.49410588","0.4940632","0.4924493","0.49231473","0.4921547","0.49203414","0.49152955","0.4908323","0.49037203","0.4898114","0.48911574","0.4887973","0.48869306","0.4856275","0.4853956","0.4851628","0.48477456","0.48345807","0.4826607","0.48207876","0.48205343","0.4818683","0.48120373","0.4802304","0.4793121","0.4791199","0.47831494","0.47781518","0.47681865","0.4767376","0.47590926","0.47552013","0.47552013","0.47550583","0.47539544","0.47514135","0.47507295","0.4744939","0.47435513","0.47418097","0.4741661","0.47407603","0.4730858","0.4730858","0.47306782","0.47299886","0.47294256","0.4726102","0.47241327","0.47214416","0.4720811","0.4718256","0.4717508","0.47133923","0.4712567","0.47119835","0.47091106","0.47091106","0.4708706","0.4708687","0.47079727","0.47077325","0.47075585","0.47074848","0.47074848","0.47074848"],"string":"[\n \"0.6222446\",\n \"0.59623945\",\n \"0.5925937\",\n \"0.58835214\",\n \"0.58732873\",\n \"0.5693772\",\n \"0.5617312\",\n \"0.55595386\",\n \"0.5451467\",\n \"0.5260757\",\n \"0.52098274\",\n \"0.52079016\",\n \"0.517703\",\n \"0.5173918\",\n \"0.51200247\",\n \"0.51192766\",\n \"0.5106245\",\n \"0.5091235\",\n \"0.5079954\",\n \"0.5056335\",\n \"0.5046327\",\n \"0.50438464\",\n \"0.5010942\",\n \"0.5003364\",\n \"0.5001444\",\n \"0.49945498\",\n \"0.49943206\",\n \"0.49854118\",\n \"0.49594054\",\n \"0.49594054\",\n \"0.49486986\",\n \"0.49465665\",\n \"0.49430028\",\n \"0.49411523\",\n \"0.49410588\",\n \"0.4940632\",\n \"0.4924493\",\n \"0.49231473\",\n \"0.4921547\",\n \"0.49203414\",\n \"0.49152955\",\n \"0.4908323\",\n \"0.49037203\",\n \"0.4898114\",\n \"0.48911574\",\n \"0.4887973\",\n \"0.48869306\",\n \"0.4856275\",\n \"0.4853956\",\n \"0.4851628\",\n \"0.48477456\",\n \"0.48345807\",\n \"0.4826607\",\n \"0.48207876\",\n \"0.48205343\",\n \"0.4818683\",\n \"0.48120373\",\n \"0.4802304\",\n \"0.4793121\",\n \"0.4791199\",\n \"0.47831494\",\n \"0.47781518\",\n \"0.47681865\",\n \"0.4767376\",\n \"0.47590926\",\n \"0.47552013\",\n \"0.47552013\",\n \"0.47550583\",\n \"0.47539544\",\n \"0.47514135\",\n \"0.47507295\",\n \"0.4744939\",\n \"0.47435513\",\n \"0.47418097\",\n \"0.4741661\",\n \"0.47407603\",\n \"0.4730858\",\n \"0.4730858\",\n \"0.47306782\",\n \"0.47299886\",\n \"0.47294256\",\n \"0.4726102\",\n \"0.47241327\",\n \"0.47214416\",\n \"0.4720811\",\n \"0.4718256\",\n \"0.4717508\",\n \"0.47133923\",\n \"0.4712567\",\n \"0.47119835\",\n \"0.47091106\",\n \"0.47091106\",\n \"0.4708706\",\n \"0.4708687\",\n \"0.47079727\",\n \"0.47077325\",\n \"0.47075585\",\n \"0.47074848\",\n \"0.47074848\",\n \"0.47074848\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.73565775"},"document_rank":{"kind":"string","value":"0"}}},{"rowIdx":78395,"cells":{"query":{"kind":"string","value":"get the rotation that will turn `q` so that its local `fwd` vector points in the same direction as `dir`"},"document":{"kind":"string","value":"function quat_rotation_to(out, q, dir, fwd=[0,0,-1]) {\n\tlet v = vec3.create()\n\tlet axis = vec3.create()\n\t// viewer's look direction in world space\n\tvec3.transformQuat(v, fwd, q); \n\t// axis of rotation (not normalized)\n\tvec3.cross(axis, v, dir);\n\tlet la = vec3.length(axis);\n\tlet ld = vec3.length(dir); \n\t// skips rotation if a) we are too close, \n\t// or b) we are pointing in opposite directions\n\tif (ld > 0.000001 && la > 0.000001) {\n\t\tlet sin_a = la / ld;\n\t\tlet cos_a = vec3.dot(v, dir) / ld;\n\t\tlet a = Math.atan2(sin_a, cos_a)\n\t\t// n becomes axis, but must first be normalized:\n\t\tvec3.scale(axis, axis, 1/la)\n\t\tquat.setAxisAngle(out, axis, a);\n\t} else {\n\t\tquat.identity(out);\n\t}\n\treturn out\n}"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["function quatToRot(q) {\n let norm = math.norm(q, 'fro');\n q = math.multiply(q, 1/norm);\n q = math.flatten(q.toArray());\n\n let data = [[0,0,0],[0,0,0],[0,0,0]];\n data[0][1] = -q[3];\n data[0][2] = q[2];\n data[1][2] = -q[1];\n data[1][0] = q[3];\n data[2][0] = -q[2];\n data[2][1] = q[1];\n\n let qahat = math.matrix(data);\n let tmp1 = math.multiply(qahat, qahat);\n let tmp2 = math.multiply(q[0], qahat);\n qahat = math.add(tmp1, tmp2);\n qahat = math.multiply(2, qahat);\n let R = math.add(math.eye(3), qahat);\n\n return R;\n}","static rotation(q)\n\t{\n\t\t// TODO construct a 4x4 rotation matrix for a rotation by the\n\t\t// qernion q\n\n\t\tvar xGlobal = new Vector(1,0,0);\n\t\tvar yGlobal = new Vector(0,1,0);\n\t\tvar zGlobal = new Vector(0,0,1);\n\n\t\txGlobal.rotate(q);\n\t\tyGlobal.rotate(q);\n\t\tzGlobal.rotate(q);\n\n\t\treturn new Float32Array([\n\t\t\txGlobal.x, xGlobal.y, xGlobal.z, 0,\n\t\t\tyGlobal.x, yGlobal.y, yGlobal.z, 0,\n\t\t\tzGlobal.x, zGlobal.y, zGlobal.z, 0,\n\t\t\t0, 0, 0, 1]);\n\t\t\n\t}","static fromRot(axis, angle) {\nvar q;\n//-------\nq = new RQ();\nq.setFromAxisAngle(axis, angle);\nreturn q;\n}","function quat_rotate(out, q, v) {\n let p = vec4.fromValues(\n q[3] * v[0] + q[1] * v[2] - q[2] * v[1], // x\n q[3] * v[1] + q[2] * v[0] - q[0] * v[2], // y\n q[3] * v[2] + q[0] * v[1] - q[1] * v[0], // z\n -q[0] * v[0] - q[1] * v[1] - q[2] * v[2] // w\n );\n return vec3.set(\n out,\n p[0] * q[3] - p[3] * q[0] + p[2] * q[1] - p[1] * q[2], // x\n p[1] * q[3] - p[3] * q[1] + p[0] * q[2] - p[2] * q[0], // y\n p[2] * q[3] - p[3] * q[2] + p[1] * q[0] - p[0] * q[1] // z\n );\n }","function orient( p, q, r ) {\n\treturn p.x*q.y + q.x*r.y + r.x*p.y - (p.y*q.x + q.y*r.x + r.y*p.x) ;\n}","function getSectorRotation(q) {\n return q > 1 && q < 8 ? Math.floor(q / 2) : 0;\n }","toRotMat4x4(m) {\nreturn RQ.setRotMat4x4FromQV(m, this.xyzw, true, false, false);\n}","toRotMat3x3(m) {\nreturn RQ.setRotMat3x3FromQV(m, this.xyzw, true, true);\n}","static rotateAroundQuaternion( obj, q, p ) {\n\n\t\tlet pos = p || obj.position.clone();\n\t\tobj.position.sub( pos );\n\n\t\t// do we want to premultiply here instead?\n\t\tobj.setRotationFromQuaternion( q );\n\t\t//obj.quaternion.multiply(q);\n\t\tobj.position.add( pos );\n\n\t}","function rotateVecByQuat(v, q) {\n qVec = new vec3(q.x, q.y, q.z);\n qS = q.w;\n // 2*(qVec . v)*qVec + (qS^2 - qVec . qVec)*v + 2*qS*(qVec x v)\n return qVec.uniformScale(2*qVec.dot(v))\n .add(v.uniformScale(qS*qS - qVec.dot(qVec)))\n .add(qVec.cross(v).uniformScale(2*qS));\n}","static fromQuaternion(q)\n\t{\n\t\t//TODO: done\n\t\treturn new Vector(q.x, q.y, q.z);\n\t}","function defDir(q, n, t){ // n=0:ldir, n=1:rdir\n\n var dir = [ t * (t * (q[n][0] - 2 * q[n+1][0] + q[n+2][0]) + 2 * (q[n+1][0] - q[n][0])) + q[n][0],\n t * (t * (q[n][1] - 2 * q[n+1][1] + q[n+2][1]) + 2 * (q[n+1][1] - q[n][1])) + q[n][1]];\n return [dir[0], dir[1]];\n}","function quat_unrotate(out, q, v) {\n // return quat_mul(quat_mul(quat_conj(q), vec4(v, 0)), q)[0]yz;\n // reduced:\n let p = vec4.fromValues(\n q[3] * v[0] - q[1] * v[2] + q[2] * v[1], // x\n q[3] * v[1] - q[2] * v[0] + q[0] * v[2], // y\n q[3] * v[2] - q[0] * v[1] + q[1] * v[0], // z\n q[0] * v[0] + q[1] * v[1] + q[2] * v[2] // w\n );\n return vec3.set(\n out,\n p[3] * q[0] + p[0] * q[3] + p[1] * q[2] - p[2] * q[1], // x\n p[3] * q[1] + p[1] * q[3] + p[2] * q[0] - p[0] * q[2], // y\n p[3] * q[2] + p[2] * q[3] + p[0] * q[1] - p[1] * q[0] // z\n );\n }","function\nbuild_rotmatrix(q)\n{\n var m = mat4();\n \n // m are stored in column major\n m[0][0] = 1.0 - 2.0 * (q[1] * q[1] + q[2] * q[2]);\n m[0][1] = 2.0 * (q[0] * q[1] - q[2] * q[3]);\n m[0][2] = 2.0 * (q[2] * q[0] + q[1] * q[3]);\n m[0][3] = 0.0;\n \n m[1][0] = 2.0 * (q[0] * q[1] + q[2] * q[3]);\n m[1][1]= 1.0 - 2.0 * (q[2] * q[2] + q[0] * q[0]);\n m[1][2] = 2.0 * (q[1] * q[2] - q[0] * q[3]);\n m[1][3] = 0.0;\n \n m[2][0] = 2.0 * (q[2] * q[0] - q[1] * q[3]);\n m[2][1] = 2.0 * (q[1] * q[2] + q[0] * q[3]);\n m[2][2] = 1.0 - 2.0 * (q[1] * q[1] + q[0] * q[0]);\n m[2][3] = 0.0;\n \n m[3][0] = 0.0;\n m[3][1] = 0.0;\n m[3][2] = 0.0;\n m[3][3] = 1.0;\n \n // transpose m to row major\n return transpose(m);\n}","function orientation(p, q, r) {\n\tlet val = (r.x - q.x) * (q.y - p.y) - (r.y - q.y) * (q.x - p.x);\n\tif (val == 0) return 0;\n\treturn (val > 0) ? 1 : 2;\n}","setRotation(trs) {\n//----------\nreturn this.rotation = RQ.copyOfQV(trs.getRotation());\n}","function get_my_direction() {\n var v, dir;\n\n v = new THREE.Vector3(0,0,-1);\n //v = WORLD.camera.matrixWorld.multiplyVector3(v); // r54\n v.applyMatrix4(WORLD.camera.matrixWorld); // r58\n\n //dir.sub(v).setLength(BULLET_VELOCITY); // r58\n dir = new THREE.Vector3(0,0,0);\n dir.copy(WORLD.player.mesh.position);\n\n //dir.subSelf(v); // r54\n dir.subVectors(dir, v); // r58\n //dir.sub(v);\n\n return dir;\n}","function orientation(p, q, r) {\n const val = (q[1] - p[1]) * (r[0] - q[0]) - (q[0] - p[0]) * (r[1] - q[1]);\n if (val === 0) {\n return 0; // collinear\n }\n return val > 0 ? 1 : 2; // clock or counter-clock wise\n}","rotationMat4v(anglerad, axis, m) {\n const ax = math.normalizeVec4([axis[0], axis[1], axis[2], 0.0], []);\n const s = Math.sin(anglerad);\n const c = Math.cos(anglerad);\n const q = 1.0 - c;\n\n const x = ax[0];\n const y = ax[1];\n const z = ax[2];\n\n let xy;\n let yz;\n let zx;\n let xs;\n let ys;\n let zs;\n\n //xx = x * x; used once\n //yy = y * y; used once\n //zz = z * z; used once\n xy = x * y;\n yz = y * z;\n zx = z * x;\n xs = x * s;\n ys = y * s;\n zs = z * s;\n\n m = m || math.mat4();\n\n m[0] = (q * x * x) + c;\n m[1] = (q * xy) + zs;\n m[2] = (q * zx) - ys;\n m[3] = 0.0;\n\n m[4] = (q * xy) - zs;\n m[5] = (q * y * y) + c;\n m[6] = (q * yz) + xs;\n m[7] = 0.0;\n\n m[8] = (q * zx) + ys;\n m[9] = (q * yz) - xs;\n m[10] = (q * z * z) + c;\n m[11] = 0.0;\n\n m[12] = 0.0;\n m[13] = 0.0;\n m[14] = 0.0;\n m[15] = 1.0;\n\n return m;\n }","function computeCameraOrientation(x, y, quad, vec) {\r\n if (quad == 2) {\r\n x -= originX2;\r\n y -= originY2;\r\n vec[0] = (1 / scaleX) * x;\r\n vec[1] = (-1 / scaleY) * y;\r\n if (vec == cameraLookFrom) {\r\n cameraLookUpnew[0] = vec[0] + cameraLookUp[0];\r\n cameraLookUpnew[1] = vec[1] + cameraLookUp[1];\r\n cameraLookUpnew[2] = vec[2] + cameraLookUp[2];\r\n }\r\n } else if (quad == 3) {\r\n x -= originX3;\r\n y -= originY3;\r\n vec[0] = (1 / scaleX) * x;\r\n vec[2] = (1 / scaleY) * y;\r\n if (vec == cameraLookFrom) {\r\n cameraLookUpnew[0] = vec[0] + cameraLookUp[0];\r\n cameraLookUpnew[1] = vec[1] + cameraLookUp[1];\r\n cameraLookUpnew[2] = vec[2] + cameraLookUp[2];\r\n }\r\n } else if (quad == 4) {\r\n x -= originX4;\r\n y -= originY4;\r\n vec[2] = (-1 / scaleX) * x;\r\n vec[1] = (-1 / scaleY) * y;\r\n if (vec == cameraLookFrom) {\r\n cameraLookUpnew[0] = vec[0] + cameraLookUp[0];\r\n cameraLookUpnew[1] = vec[1] + cameraLookUp[1];\r\n cameraLookUpnew[2] = vec[2] + cameraLookUp[2];\r\n }\r\n }\r\n return vec;\r\n}","mulQuat(q) {\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\n let ax = this[0], ay = this[1], az = this[2], aw = this[3];\n this[0] = ax * qw + aw * qx + ay * qz - az * qy;\n this[1] = ay * qw + aw * qy + az * qx - ax * qz;\n this[2] = az * qw + aw * qz + ax * qy - ay * qx;\n this[3] = aw * qw - ax * qx - ay * qy - az * qz;\n ax = this[4];\n ay = this[5];\n az = this[6];\n aw = this[7];\n this[4] = ax * qw + aw * qx + ay * qz - az * qy;\n this[5] = ay * qw + aw * qy + az * qx - ax * qz;\n this[6] = az * qw + aw * qz + ax * qy - ay * qx;\n this[7] = aw * qw - ax * qx - ay * qy - az * qz;\n return this;\n }","fromQuatTran(q, t) {\n const ax = t[0] * 0.5, ay = t[1] * 0.5, az = t[2] * 0.5, bx = q[0], by = q[1], bz = q[2], bw = q[3];\n this[0] = bx;\n this[1] = by;\n this[2] = bz;\n this[3] = bw;\n this[4] = ax * bw + ay * bz - az * by;\n this[5] = ay * bw + az * bx - ax * bz;\n this[6] = az * bw + ax * by - ay * bx;\n this[7] = -ax * bx - ay * by - az * bz;\n return this;\n }","rotate({ angle, direction }) {\n\n // Throw an error if the angle is not an Angle\n validate({ angle }, 'Angle');\n\n // Throw an error if the direction is not a Direction\n validate({ direction }, 'Direction');\n\n // Create a Quaternion from the angle and direction\n const rotationQuaterion = Quaternion.fromAngleAndDirection({ angle, direction });\n\n // Rotate the vector\n const { vector } = this.quaternion.rotate(rotationQuaterion);\n\n // Return the rotated vector\n return new Vector(vector);\n }","_getRotationDirection() {\n const that = this,\n quadrant = that._getQuadrant(that._actualAngle);\n\n if ((that._actualAngle < that._angle && (quadrant !== 1 || that._quadrant !== 4)) || (that._actualAngle > that._angle && quadrant === 4 && that._quadrant === 1)) {\n return 'cw';\n }\n else {\n return 'ccw';\n }\n }","get quaternion() {\n return new Quaternion({ scalar: 0, vector: this });\n }","pmulQuat(q) {\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\n let bx = this[0], by = this[1], bz = this[2], bw = this[3];\n this[0] = qx * bw + qw * bx + qy * bz - qz * by;\n this[1] = qy * bw + qw * by + qz * bx - qx * bz;\n this[2] = qz * bw + qw * bz + qx * by - qy * bx;\n this[3] = qw * bw - qx * bx - qy * by - qz * bz;\n bx = this[4];\n by = this[5];\n bz = this[6];\n bw = this[7];\n this[4] = qx * bw + qw * bx + qy * bz - qz * by;\n this[5] = qy * bw + qw * by + qz * bx - qx * bz;\n this[6] = qz * bw + qw * bz + qx * by - qy * bx;\n this[7] = qw * bw - qx * bx - qy * by - qz * bz;\n return this;\n }","function getRotMatrix(p, str){\n switch(str)\n {case \"x\":\n var obj = new THREE.Matrix4().set(1, 0, 0, 0, \n 0, Math.cos(p),-Math.sin(p), 0, \n 0, Math.sin(p), Math.cos(p), 0,\n 0, 0, 0, 1);\n return obj;\n break;\n\n case \"y\":\n var obj = new THREE.Matrix4().set(Math.cos(p), 0, -Math.sin(p), 0, \n 0, 1, 0, 0, \n Math.sin(p), 0, Math.cos(p), 0,\n 0, 0, 0, 1);\n return obj;\n break;\n\n case \"z\":\n var obj = new THREE.Matrix4().set(Math.cos(p), -Math.sin(p), 0, 0, \n Math.sin(p), Math.cos(p), 0, 0, \n 0, 0, 1, 0,\n 0, 0, 0, 1);\n return obj;\n break;\n\n\n default:\n break;\n\n }\n\n}","get quaternionValue() {}","static rotation(quat)\n\t{\n\t\t//TODO: this\n\t}","rotation() {\n return this.rotationInRadians().map(VrMath.radToDeg);\n }","rotationInRadians() {\n return VrMath.getRotation(this.headMatrix);\n }","static setRotMat4x4FromQV(m, qv) {\nreturn this._setTRMatFromQV(m, qv, true, false, false);\n}","function rotToQuat(R) {\n let S, qw, qx, qy, qz;\n let tr = math.trace(R);\n let [[m00, m01, m02],\n [m10, m11, m12],\n [m20, m21, m22]] = R.toArray();\n\n if (tr > 0) {\n S = math.sqrt(tr+1.0) * 2; // S=4*qw\n qw = 0.25 * S;\n qx = (m21 - m12) / S;\n qy = (m02 - m20) / S;\n qz = (m10 - m01) / S;\n } else if ((m00 > m11)&(m00 > m22)) {\n S = math.sqrt(1.0 + m00 - m11 - m22) * 2; // S=4*qx\n qw = (m21 - m12) / S;\n qx = 0.25 * S;\n qy = (m01 + m10) / S;\n qz = (m02 + m20) / S;\n } else if (m11 > m22) {\n S = math.sqrt(1.0 + m11 - m00 - m22) * 2; // S=4*qy\n qw = (m02 - m20) / S;\n qx = (m01 + m10) / S;\n qy = 0.25 * S;\n qz = (m12 + m21) / S;\n } else {\n S = math.sqrt(1.0 + m22 - m00 - m11) * 2; // S=4*qz\n qw = (m10 - m01) / S;\n qx = (m02 + m20) / S;\n qy = (m12 + m21) / S;\n qz = 0.25 * S;\n }\n\n let q = math.matrix([[qw],[qx],[qy],[qz]]);\n return math.multiply(q,math.sign(qw));\n}","function rotateDir(dir, cosA, sinA) {\n // doing it manually instead of using mat2d as these can be reused for\n // rotation in both directions, avoiding their recalculation\n var xC = dir[0] * cosA;\n var yC = dir[1] * cosA;\n var xS = dir[0] * sinA;\n var yS = dir[1] * sinA;\n var rotDir = [vec2.fromValues(xC - yS, xS + yC),\n vec2.fromValues(xC + yS, -xS + yC)];\n return rotDir;\n}","static createRotation(axis, angle) {\n//--------------\nreturn RQ.setAxisAngleQV(RQ.makeQV(0, 0, 0, 0), axis, angle);\n}","static setRotMat3x3FromQV(m, qv) {\nreturn this._setTRMatFromQV(m, qv, true, true);\n}","function turn(p, q, r) {\n // Returns -1, 0, 1 if p,q,r forms a right, straight, or left turn.\n return cmp((q[0] - p[0]) * (r[1] - p[1]) - (r[0] - p[0]) * (q[1] - p[1]), 0);\n }","function turn(p, q, r) {\n // Returns -1, 0, 1 if p,q,r forms a right, straight, or left turn.\n return cmp((q[0] - p[0]) * (r[1] - p[1]) - (r[0] - p[0]) * (q[1] - p[1]), 0);\n }","function turn(p, q, r) {\n // Returns -1, 0, 1 if p,q,r forms a right, straight, or left turn.\n return cmp((q[0] - p[0]) * (r[1] - p[1]) - (r[0] - p[0]) * (q[1] - p[1]), 0);\n }","function getRotation(eye, at, up) {\n // Check at and up is not same.\n while (equal(at, up)) {\n at[2] += 0.0001;\n }\n var n = normalize(subtract(at, eye)); // view directionMat vector\n var u = normalize(cross(up, n)); // perpendicular vector\n var v = normalize(cross(n, u)); // \"new\" up vector\n\n n = negate(n);\n\n var m_rot = mat4(\n vec4(u, 0),\n vec4(v, 0),\n vec4(n, 0),\n vec4(0, 0, 0, 0)\n );\n return m_rot;\n}","toRotMatRows3x4(m) {\n//--------------\nreturn RQ.setRotMatRows3x4FromQV(m, this.xyzw, false, false, false);\n}","function rotateTurret(curPlayer, dir){\n if(curPlayer.getplayer()==2){\n dir= -dir;\n }\n if((dir*0.01+curPlayer.gettheta())%(2*Math.PI)>=0 && (dir*0.01+curPlayer.gettheta())%(2*Math.PI)<= Math.PI){\n curPlayer.settheta((dir*0.01+curPlayer.gettheta())%(2*Math.PI));\n }\n else if((dir*0.01+curPlayer.gettheta())%(2*Math.PI)<0){\n curPlayer.settheta(0);\n }\n else if((dir*0.01+curPlayer.gettheta())%(2*Math.PI)>Math.PI){\n curPlayer.settheta(Math.PI);\n }\n}","function calculateRotations(jointName, animation, ft, direction) {\r\n\r\n var joint = animation.joints[jointName];\r\n var jointRotations = {x:0, y:0, z:0};\r\n\r\n // gather modifiers and multipliers for this joint\r\n modifiers = new JointModifiers(joint, direction);\r\n\r\n // calculate rotations. Use synthesis filters where specified by the animation file.\r\n\r\n // calculate pitch\r\n if(animation.filters.hasOwnProperty(jointName) &&\r\n 'pitchFilter' in animation.filters[jointName]) {\r\n\r\n jointRotations.x = modifiers.pitchReverseInvert * (modifiers.pitchSign * joint.pitch *\r\n animation.filters[jointName].pitchFilter.calculate\r\n (filter.degToRad(ft * modifiers.pitchFrequencyMultiplier +\r\n joint.pitchPhase + modifiers.pitchPhaseModifier + modifiers.pitchReverseModifier)) +\r\n modifiers.pitchOffsetSign * joint.pitchOffset);\r\n\r\n } else {\r\n\r\n jointRotations.x = modifiers.pitchReverseInvert * (modifiers.pitchSign * joint.pitch *\r\n Math.sin(filter.degToRad(ft * modifiers.pitchFrequencyMultiplier +\r\n joint.pitchPhase + modifiers.pitchPhaseModifier + modifiers.pitchReverseModifier)) +\r\n modifiers.pitchOffsetSign * joint.pitchOffset);\r\n }\r\n\r\n // calculate yaw\r\n if(animation.filters.hasOwnProperty(jointName) &&\r\n 'yawFilter' in animation.filters[jointName]) {\r\n\r\n jointRotations.y = modifiers.yawSign * joint.yaw *\r\n animation.filters[jointName].yawFilter.calculate\r\n (filter.degToRad(ft + joint.yawPhase + modifiers.yawReverseModifier)) +\r\n modifiers.yawOffsetSign * joint.yawOffset;\r\n\r\n } else {\r\n\r\n jointRotations.y = modifiers.yawSign * joint.yaw *\r\n Math.sin(filter.degToRad(ft + joint.yawPhase + modifiers.yawReverseModifier)) +\r\n modifiers.yawOffsetSign * joint.yawOffset;\r\n }\r\n\r\n // calculate roll\r\n if(animation.filters.hasOwnProperty(jointName) &&\r\n 'rollFilter' in animation.filters[jointName]) {\r\n\r\n jointRotations.z = modifiers.rollSign * joint.roll *\r\n animation.filters[jointName].rollFilter.calculate\r\n (filter.degToRad(ft + joint.rollPhase + modifiers.rollReverseModifier)) +\r\n modifiers.rollOffsetSign * joint.rollOffset;\r\n\r\n } else {\r\n\r\n jointRotations.z = modifiers.rollSign * joint.roll *\r\n Math.sin(filter.degToRad(ft + joint.rollPhase + modifiers.rollReverseModifier)) +\r\n modifiers.rollOffsetSign * joint.rollOffset;\r\n }\r\n return jointRotations;\r\n}","function computeOrigin(x, y, quad, vec) {\r\n\r\n switch (quad) {\r\n case 2:\r\n vec = computeCameraOrientation(x, y, quad, vec);\r\n break;\r\n case 3:\r\n vec = computeCameraOrientation(x, y, quad, vec);\r\n break;\r\n case 4:\r\n vec = computeCameraOrientation(x, y, quad, vec);\r\n break;\r\n }\r\n}","function rotateSector(i, q) {\n return q < 8 && q >= 0 ? (q + 8 - i * 2) % 8 : q;\n }","toAxisRotations(rpyVec) {\nvar CP_CR, CP_SQ, CP_SR, CY, CY_CP, R2D, SP_NEG, SY_CP, SY_NEG, WW, W_SQ, XX, X_SQ, YY, Y_SQ, ZZ, Z_SQ, i, j, qv, rpy;\n//--------------\n// Compute squares of this quaternion''s components.\nqv = this.xyzw;\nXX = qv[0];\nYY = qv[1];\nZZ = qv[2];\nWW = qv[3];\n[X_SQ, Y_SQ, Z_SQ, W_SQ] = [XX * XX, YY * YY, ZZ * ZZ, WW * WW];\n// Extract axis-rotations from the rotation matrix components\n// corresponding to this quaternion. The three Euler angles\n// are theta-roll (X), theta-pitch (Y), and theta-yaw (Z).\n// If cR = cos(theta-roll), sR = sin(theta-roll), etc., then the\n// relevant rotation-matrix elements are:\n// M_00 = cY*cP\n// M_10 = sP*cP\n// M_20 = -sP M_21 = cP*sR M_22 = cP*cR\n// but if cp = 0, i.e. if |p| = PI/2, then without loss of\n// generality we can take theta-roll = 0, and for accurate\n// computation of yaw we need to use instead:\n// M_01 = -sY\n// M_11 = cY\n// which is valid in this case only.\n// [See the previous method for details of the\n// XYZ <--> ROLL-PITCH-YAW mapping.\n// But NB:\n// Here cY,sY etc. refer to the whole angles, whereas\n// in the previous method cy, sy etc. refer to the half angles\n// used in rotation quaternions,\n// i.e. cy there !== cY here, etc.]\nCY_CP = W_SQ + X_SQ - Y_SQ - Z_SQ;\nSY_CP = 2 * (XX * YY + WW * ZZ);\nSP_NEG = 2 * (XX * ZZ - WW * YY);\nCP_SQ = CY_CP * CY_CP + SY_CP * SY_CP;\nR2D = RQ.RADS_TO_DEGS;\n// Partial result -- to be adjusted below.\nrpy = [0, R2D * (Math.asin(-SP_NEG)), 0];\nfor (i = j = 0; j < 3; i = ++j) {\nrpyVec[i] = rpy[i];\n}\n// Test for the special case, cos theta-pitch === 0 (approx.).\nif ((-1e-10 <= CP_SQ && CP_SQ <= 1e-10)) {\n// Special case: CP = 0, i.e. |P| = PI / 2 (and r = 0);\nSY_NEG = 2 * (XX * YY - WW * ZZ);\nCY = W_SQ - X_SQ + Y_SQ - Z_SQ;\nreturn rpyVec[2] = R2D * Math.atan2(-SY_NEG, CY);\n} else {\n// Normal case: use column 0 and row 2 of M to get R and Y.\nCP_CR = W_SQ - X_SQ - Y_SQ + Z_SQ;\nCP_SR = 2 * (YY * ZZ + WW * XX);\nrpyVec[0] = R2D * Math.atan2(CP_SR, CP_CR);\nreturn rpyVec[2] = R2D * Math.atan2(SY_CP, CY_CP);\n}\n}","getWorldMatrix(rotation, dir) {\n Vec3.negate(_dir_negate, dir);\n\n const distance = Math.sqrt(2) * this._sphere.radius;\n\n Vec3.multiplyScalar(_vec3_p, _dir_negate, distance);\n Vec3.add(_vec3_p, _vec3_p, this._sphere.center);\n Mat4.fromRT(_mat4_trans, rotation, _vec3_p);\n return _mat4_trans;\n }","function orient(data, p, q, r) {\n var o = (data[q + 1] - data[p + 1]) * (data[r] - data[q]) - (data[q] - data[p]) * (data[r + 1] - data[q + 1]);\n return o > 0 ? 1 :\n o < 0 ? -1 : 0;\n}","get direction() {\n return Vector.unit(this.angle);\n }","function orientation(p, q, r)\n{\n // See https://www.geeksforgeeks.org/orientation-3-ordered-points/ \n // for details of below formula. \n let val = (q.y - p.y) * (r.x - q.x) -\n (q.x - p.x) * (r.y - q.y);\n\n if (val == 0) return 0; // colinear \n\n return (val > 0) ? 1 : 2; // clock or counterclock wise \n}","function orientIfSure(px, py, rx, ry, qx, qy) {\n const l = (ry - py) * (qx - px);\n const r = (rx - px) * (qy - py);\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\n}","function orientIfSure(px, py, rx, ry, qx, qy) {\n const l = (ry - py) * (qx - px);\n const r = (rx - px) * (qy - py);\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\n}","function quat2Euler(q, euler) {\n\tvar ysqr = q[2]* q[2];\n var t0 = -2.0 * (ysqr + q[3] * q[3]) + 1.0;\n var t1 = +2.0 * (q[1] * q[2] - q[0] * q[3]);\n var t2 = -2.0 * (q[1] * q[3] + q[0] * q[2]);\n var t3 = +2.0 * (q[2] * q[3] - q[0] * q[1]);\n var t4 = -2.0 * (q[1] * q[1] + ysqr) + 1.0;\n // Keep t2 within range of asin (-1, 1)\n t2 = t2 > 1.0 ? 1.0 : t2;\n t2 = t2 < -1.0 ? -1.0 : t2;\n euler[1] = asin(t2) * 2;\n euler[2] = atan2(t3, t4);\n euler[0] = atan2(t1, t0);\n euler[1] *= (180.0 / PI);\n euler[0] *= (180.0 / PI);\n euler[2] *= (180.0 / PI);\n if (euler[1] < 0) euler[1] = 360.0 + euler[1];\n if (euler[0] < 0) euler[0] = 360.0 + euler[0];\n if (euler[2] < 0) euler[2] = 360.0 + euler[2]; \n}","function quaternion_from_axisangle(origAxis, angle){\n\taxis = vector_normalize(origAxis);\n\tvar myQuat = [Math.cos(angle/2), axis[0]*Math.sin(angle/2), axis[1]*Math.sin(angle/2), axis[2]*Math.sin(angle/2)];\n\treturn myQuat\n}","getRobotOrientation(direction) {\n let current_orientation = this.robotPosition[1], current_orientation_index = this.orientation.indexOf(current_orientation);\n (direction == 'R') ? current_orientation_index++ : current_orientation_index--;\n if (current_orientation_index == -1)\n current_orientation_index = 3;\n if (current_orientation_index == 4)\n current_orientation_index = 0;\n this.robotPosition[1] = this.orientation[current_orientation_index];\n return this.robotPosition;\n }","function orientation(p, q, r) {\n // See https://www.geeksforgeeks.org/orientation-3-ordered-points/\n // for details of below formula.\n const val = (q.y - p.y) * (r.x - q.x) - (q.x - p.x) * (r.y - q.y)\n\n if (val == 0) return 0 // colinear\n\n return val > 0 ? 1 : 2 // clock or counterclock wise\n}","rotateAbout (origin, theta) {\n let tempOrigin = this.tempPosition.minus(origin);\n tempOrigin = tempOrigin.xyz1times(new Mat4().set().rotate(theta));\n tempOrigin.add(origin);\n this.position = tempOrigin;\n this.orientation = this.tempOrientation + theta;\n }","function orient (ang) {\n var stableAng = normAngle(ang - spaceship[4]);\n AIrotate = stableAng < 0 ? -1 : 1;\n return stableAng;\n }","function player_rotate(dir) {\n const pos = player.pos.x;\n let offset = 1;\n rotate(player.matrix, dir);\n while (collide(arena, player)) {\n player.pos.x += offset;\n offset = -(offset + (offset > 0 ? 1 : -1));\n if(offset > player.matrix[0].length) {\n player_rotate(player.matrix, -dir);\n player.pos.x = pos;\n return;\n }\n }\n}","static setAxisAngleQV(qv, xyz, angle) {\nvar halfA, sinHA, ux, uy, uz;\n//--------------\n// The quaternion representing the rotation is\n// q = cos(A/2) + sin(A/2)*(x*i + y*j + z*k)\n// ASSERT: xyz.length() == 1;\n[ux, uy, uz] = xyz;\nhalfA = 0.5 * angle;\nsinHA = Math.sin(halfA);\nreturn this.setQV_xyzw(qv, sinHA * ux, sinHA * uy, sinHA * uz, Math.cos(halfA));\n}","function orientIfSure(px, py, rx, ry, qx, qy) {\n var l = (ry - py) * (qx - px);\n var r = (rx - px) * (qy - py);\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\n }","getQuat(out) {\n out = out || [0, 0, 0, 0];\n out[0] = this[0];\n out[1] = this[1];\n out[2] = this[2];\n out[3] = this[3];\n return out;\n }","setFromRotMat3x3(m) {\nvar DIV_4W, EPS, SQRT_T, T, dorotx, doroty, dorotz, tx, ty, tz;\n//---------------\n// The given matrix is :\n// m[0] m[3] m[6] m00 m01 m02\n// m[1] m[4] m[7] == m10 m11 m12\n// m[2] m[5] m[8] m20 m21 m22\nEPS = 1e-4;\n[tx, ty, tz] = [m[0], m[4], m[8]];\nT = tx + ty + tz + 1;\nif (1 <= T + EPS) {\n// Normal case: 1 <= T\nSQRT_T = Math.sqrt(T);\nDIV_4W = 0.5 / SQRT_T;\nthis.set_xyzw((m[5] - m[7]) * DIV_4W, (m[6] - m[2]) * DIV_4W, (m[1] - m[3]) * DIV_4W, 0.5 * SQRT_T); // m21 - m12 // m02 - m20 // m10 - m01\n} else {\n// To avoid instability, we need to adjust both the matrix\n// m and the quaternion (this) by introducing a prior\n// rotation by PI about one of the three axes (X, Y or Z).\n// First, decide which axis by finding the one with the\n// largest t-value:\ndorotx = doroty = dorotz = false;\nif (tz <= ty) {\nif (ty <= tx) {\ndorotx = true;\n} else {\ndoroty = true;\n}\n} else {\nif (tz <= tx) {\ndorotx = true;\n} else {\ndorotz = true;\n}\n}\nif (dorotx) {\nthis._setFromMatWithXRot(m);\n} else if (doroty) {\nthis._setFromMatWithYRot(m);\n} else if (dorotz) {\nthis._setFromMatWithZRot(m);\n}\n}\nreturn this;\n}","function getrotatedpos(index, dir){\n console.log(counter % 4);\n //console.log(positions[index]);\n //console.log(index);\n var newarr = [];\n if(index !== 1){\n if(dir % 4 === 0){\n newarr = positions[index];\n }else if(dir % 4 === 1){\n newarr = trans(positions[index]);\n }\n else if(dir % 4 === 2){\n newarr = changerows(positions[index]);\n }\n else if(dir % 4 === 3){\n var ara = [];\n var ara1 = [];\n ara = trans(positions[index]);\n newarr = changecolumns(ara);\n }\n }\n else{\n newarr = positions[index];\n }\n //newarr = trans(positions[index]);\n\n counter++;\n return newarr;\n }","setFromAxisRotations(roll, pitch, yaw) {\nvar D2R_BY2, RPY_by2, cp, cr, cy, cycp, cysp, rpy, rpyb2, sp, sr, sy, sycp, sysp;\n//-------------------\n// The Euler-angle-to-axis bindings,and the order in which\n// the Euler angle rotations are applied are:\n// X-roll ; Y-pitch ; Z-yaw .\n// [See note below on the orientation of the notional craft.]\n// Hence to get the required quaternion components, we\n// compute the quaternion product:\n// Q-yaw x Q-pitch x Q-roll .\n// NB\n// These axis bindings assume a notional craft lying in\n// the XY-plane, with its body lying along the X-axis\n// (facing +X), with +Y on its right/starboard side, and\n// with +Z _below_ it.\n// For a craft with this orientation, an increase in ROLL\n// (from 0) dips the right/starboard wing, an increase in\n// PITCH raises the nose, and an increase in YAW turns the\n// nose to the right/starboard.\nD2R_BY2 = RQ.DEGS_TO_RADS / 2;\n// Angles of rotation by 2 (i.e quaternion angles) in radians, and\n// the cosines and sines of these half-angles.\nRPY_by2 = (function() {\nvar j, len, ref, results;\nref = [roll, pitch, yaw];\nresults = [];\nfor (j = 0, len = ref.length; j < len; j++) {\nrpy = ref[j];\nresults.push(rpy * D2R_BY2);\n}\nreturn results;\n})();\n[cr, cp, cy] = (function() {\nvar j, len, results;\nresults = [];\nfor (j = 0, len = RPY_by2.length; j < len; j++) {\nrpyb2 = RPY_by2[j];\nresults.push(Math.cos(rpyb2));\n}\nreturn results;\n})();\n[sr, sp, sy] = (function() {\nvar j, len, results;\nresults = [];\nfor (j = 0, len = RPY_by2.length; j < len; j++) {\nrpyb2 = RPY_by2[j];\nresults.push(Math.sin(rpyb2));\n}\nreturn results;\n})();\n// Compute components of Q-yaw (Z) x Q-pitch (Y)\n[cycp, sysp, sycp, cysp] = [cy * cp, sy * sp, sy * cp, cy * sp];\n// Finally, compute the product of the three axis-rotation quaternions:\n// (cy; 0 0 sy) * (cp; 0 sp 0) * (cr; sr 0 0)\nreturn this.set_xyzw(cycp * sr - sysp * cr, cysp * cr + sycp * sr, sycp * cr - cysp * sr, cycp * cr + sysp * sr);\n}","static fromRPY(roll, pitch, yaw) {\nvar q;\n//-------\nq = new RQ();\nq.setFromAxisRotations(roll, pitch, yaw);\nreturn q;\n}","function getRotation(destination, origin){\n var dLon = destination[1]-origin[1];\n var dLat = destination[0]-origin[0];\n var angle = -((Math.atan2(dLon, dLat) * 180 / Math.PI));\n return angle;\n}","function calc(q) {\n\t\tvar a = q[0];\n\t\tvar b = q[1];\n\t\tvar ar = a.rpos;\n\t\tvar br = b.rpos;\n\t\t// Actual position of the screen\n\t\tvar pos = [(a.pos[0] + b.pos[0]) / 2, (a.pos[1] + b.pos[1]) / 2];\n\n\t\t// Relative position from the element\n\t\tvar rpos = [(a.rpos[0] + b.rpos[0]) / 2, (a.rpos[1] + b.rpos[1]) / 2];\n\t\tvar xlen = ar[0] - br[0];\n\t\tvar ylen = ar[1] - br[1];\n\t\tvar len = Math.sqrt(xlen * xlen + ylen * ylen);\n\t\tvar angle = getAngle(ar, br);\n\t\treturn { pos: pos, rpos: rpos, len: len, angle: angle, xlen: Math.abs(xlen), ylen: Math.abs(ylen) };\n\t}","rot() {\nreturn this._r;\n}","function\nnormalize_quat(q)\n{\n var v = [];\n var i, mag;\n \n mag = Math.sqrt(q[0]*q[0] + q[1]*q[1] + q[2]*q[2] + q[3]*q[3]);\n for (i = 0; i < 4; i++) q[i] /= mag;\n v[0] = q[0];\n v[1] = q[1];\n v[2] = q[2];\n v[3] = q[3];\n return v;\n}","rotate(dir) {\n\n if (dir === 'rotateright') {\n\n if (this.rotation === 3){\n this.rotation = -1\n }\n this.rotation ++;\n this.checkGhost();\n this.render();\n\n } else {\n\n if (this.rotation === 0){\n this.rotation = 4;\n }\n this.rotation --;\n this.checkGhost();\n this.render();\n\n }\n\n }","getTransformation() {\n let globalUp = vec3.fromValues(0, 0, 1);\n let direction = vec3.fromValues(0, 0, 0);\n vec3.subtract(direction, this.p2.position, this.p1.position);\n let angleRadians = this.getCounterClockwiseAngle(globalUp, direction);\n let globalRotate = vec3.fromValues(0, 1, 0);\n let rotationQuat = quat.create();\n quat.setAxisAngle(rotationQuat, globalRotate, angleRadians);\n let translate = this.midpoint();\n let scaleX = this.isHighway ? 15 : 5;\n let scaleY = 1;\n let scaleZ = vec3.length(direction);\n let scaleVector = vec3.fromValues(scaleX, scaleY, scaleZ);\n let transformationMat = mat4.create();\n mat4.fromRotationTranslationScale(transformationMat, rotationQuat, translate, scaleVector);\n return transformationMat;\n }","function quaternion(v0, v1) {\n\n\tif (v0 && v1) {\n\t\t\n\t var w = cross(v0, v1), // vector pendicular to v0 & v1\n\t w_len = Math.sqrt(dot(w, w)); // length of w \n\n if (w_len == 0)\n \treturn;\n\n var theta = .5 * Math.acos(Math.max(-1, Math.min(1, dot(v0, v1)))),\n\n\t qi = w[2] * Math.sin(theta) / w_len; \n\t qj = - w[1] * Math.sin(theta) / w_len; \n\t qk = w[0]* Math.sin(theta) / w_len;\n\t qr = Math.cos(theta);\n\n\t return theta && [qr, qi, qj, qk];\n\t}\n}","get rotation() {\n // Get the radian angle\n let radianAngle = this.object3d.rotation.z;\n\n // Convert into degrees and return it\n return Math.round((radianAngle / Math.PI) * 180);\n }","getLocalRot() {\nreturn this.localRot;\n}","function orient(rx, ry, qx, qy, px, py) {\n const sign = orientIfSure(px, py, rx, ry, qx, qy) ||\n orientIfSure(rx, ry, qx, qy, px, py) ||\n orientIfSure(qx, qy, px, py, rx, ry);\n return sign < 0;\n}","function orient(rx, ry, qx, qy, px, py) {\n const sign = orientIfSure(px, py, rx, ry, qx, qy) ||\n orientIfSure(rx, ry, qx, qy, px, py) ||\n orientIfSure(qx, qy, px, py, rx, ry);\n return sign < 0;\n}","function grabLastDirVector() : Vector3{\n\tvar triPosition : Vector3 = new Vector3(triangle.transform.position.x, transform.position.y, triangle.transform.position.z);\n\tvar triSpeed : Vector3 = new Vector3(triAgent.velocity.x, transform.position.y, triAgent.velocity.z);\n\tvar dirVector : Vector3 = ((triPosition + triSpeed) - transform.position);\n\treturn dirVector;\n}","function makeCorrectRotation(direction){\n\treturn facing =>{\n\t\tif(direction === 'LEFT'){\n\t\t\treturn rotateLeft(facing);\n\t\t}\n\t\tif(direction === 'RIGHT'){\n\t\t\treturn rotateRight(facing);\n\t\t}\n\t};\n}","function getMoveVector() {\n var d = .2;\n return [Math.sin(lookAngle / 180 * Math.PI) * d, Math.cos(lookAngle / 180 * Math.PI) * d];\n}","function rotate_pts(a, dir) {\n\t// 4-way array rotation\n\tvar ra = [];\n\twhile (dir > 3) dir -= 4;\n\twhile (dir < 0) dir += 4;\n\tfor (var i = 0, l = a.length; i < l; i += 2) {\n\t\tra[i] = dir % 2 ? a[i+1] : a[i];\n\t\tra[i+1] = dir % 2 ? a[i] : a[i+1];\n\t\tif (dir > 1) {\n\t\t\tra[i] = -ra[i]; ra[i+1] = -ra[i+1];\n\t\t}\n\t}\n\treturn ra;\n}","function orient(rx, ry, qx, qy, px, py) {\n var sign = orientIfSure(px, py, rx, ry, qx, qy) ||\n orientIfSure(rx, ry, qx, qy, px, py) ||\n orientIfSure(qx, qy, px, py, rx, ry);\n return sign < 0;\n }","function euler2quat(e) {\n\n\tif(!e) return;\n \n var roll = .5 * e[0] * to_radians,\n pitch = .5 * e[1] * to_radians,\n yaw = .5 * e[2] * to_radians,\n\n sr = Math.sin(roll),\n cr = Math.cos(roll),\n sp = Math.sin(pitch),\n cp = Math.cos(pitch),\n sy = Math.sin(yaw),\n cy = Math.cos(yaw),\n\n qi = sr*cp*cy - cr*sp*sy,\n qj = cr*sp*cy + sr*cp*sy,\n qk = cr*cp*sy - sr*sp*cy,\n qr = cr*cp*cy + sr*sp*sy;\n\n return [qr, qi, qj, qk];\n}","static approxEqRots(ra, rb) {\nvar aeq, i;\n//------–-----\naeq = (function() {\nvar j, results;\nresults = [];\nfor (i = j = 0; j < 4; i = ++j) {\nresults.push(this.approxEq(ra[i], rb[i]));\n}\nreturn results;\n}).call(this);\nreturn aeq[0] && aeq[1] && aeq[2] && aeq[3];\n}","function GetTriangleQSide( p, q )\n{\n let g = GetGeometry2D( p, q );\n\n let alpha = Math.PI / 2;\n let beta = PiOverNSafe( q );\t// The one we want.\n let gamma = PiOverNSafe( p );\n if( g == Geometry.Euclidean )\n return EuclideanHypotenuse * Math.sin( beta );\n return GetTriangleSide( g, beta, gamma, alpha );\n}","function playerRotate(dir) {\n const pos = player.pos.x;\n var offset = 1;\n rotate(player.matrix, dir);\n \n while(collide(arena, player)) {\n player.pos.x += offset;\n offset = -(offset + (offset > 0 ? 1 : -1));\n if(offset > player.matrix[0].length) {\n rotate(player.matrix, -dir);\n player.pos.x = pos;\n return;\n }\n }\n\n if(!collide(arena, player)) {\n rotating.play();\n }\n}","rotX(rad) {\n const bbx = this[0], bby = this[1], bbz = this[2], bbw = this[3]; // Quat\n let bx = -this[0], by = -this[1], bz = -this[2], bw = this[3]; // Neg XYZ\n const ax = this[4], ay = this[5], az = this[6], aw = this[7];\n //----------------------------------------\n // Reverse Trans\n const ax1 = ax * bw + aw * bx + ay * bz - az * by, ay1 = ay * bw + aw * by + az * bx - ax * bz, az1 = az * bw + aw * bz + ax * by - ay * bx, aw1 = aw * bw - ax * bx - ay * by - az * bz;\n //----------------------------------------\n // Rotate Quaternion\n rad *= 0.5;\n const sin = Math.sin(rad), cos = Math.cos(rad);\n bx = this[0] = bbx * cos + bbw * sin;\n by = this[1] = bby * cos + bbz * sin;\n bz = this[2] = bbz * cos - bby * sin;\n bw = this[3] = bbw * cos - bbx * sin;\n //----------------------------------------\n this[4] = ax1 * bw + aw1 * bx + ay1 * bz - az1 * by;\n this[5] = ay1 * bw + aw1 * by + az1 * bx - ax1 * bz;\n this[6] = az1 * bw + aw1 * bz + ax1 * by - ay1 * bx;\n this[7] = aw1 * bw - ax1 * bx - ay1 * by - az1 * bz;\n return this;\n }","static directionFromRotation(direction, degrees) {\n\t\tlet shift = degrees > 0 ? degrees % 90 + 1 : -(degrees % 90 + 1);\n\t\tlet newDir = direction + shift;\n\t\treturn newDir < 0 ? newDir + 4 : newDir % 4;\n\t}","function rotatep(angle, point){\n var R = mat4();\n var ctm = mat4();\n\n var thetaX = Math.acos()\n}","static directionAngleX(p) {\n // First quadrant(and positive x, y axes, origin)\n if (p.x >= 0 && p.y >= 0) {\n return Math.atan2(p.y, p.x);\n }\n // Second quadrant\n if (p.x < 0 && p.y > 0) {\n return (Math.PI - Math.atan2(p.y, -p.x));\n }\n // Third quadrant(and negative x, y axes)\n if (p.x <= 0 && p.y <= 0) {\n return (Math.PI + Math.atan2(-p.y, -p.x));\n }\n // Forth quadrant\n if (p.x > 0 && p.y < 0) {\n return (1.5 * Math.PI + Math.atan2(-p.y, p.x));\n }\n return 0;\n }","static setRotMatRows3x4FromQV(m, qv) {\n//----------------------\nreturn this._setTRMatFromQV(m, qv, false, false, false);\n}","function getTorque(theta, dtheta, goalTheta) {\n\t\t// simple PID controller to point the ship correctly\n\t\tvar thetaE = goalTheta - theta;\n\t\tvar thetaEt1 = goalTheta - theta + dtheta * 0.01;\n\t\tvar thetaEDot = thetaEt1 - thetaE;\n\t\tvar kP = 100;\n\t\tvar kD = 1000;\n\t\treturn thetaE * kP - thetaEDot * kD;\n\t}","setRotate(rq) {\nE3Vec.setRotateV3(this.xyz, rq.xyzw);\nreturn this;\n}","function convertDualQuatToMatrix (dq) {\n // dq[0] dq[1] dq[2] dq[3] are our rotation quaternion elements\n // dq[4] dq[5] dq[6] dq[7] are our translation quaternion elements (the dual quaternion's imaginary component)\n return [\n 1.0 - (2.0 * dq[1] * dq[1]) - (2.0 * dq[2] * dq[2]),\n (2.0 * dq[0] * dq[1]) + (2.0 * dq[3] * dq[2]),\n (2.0 * dq[0] * dq[2]) - (2.0 * dq[3] * dq[1]),\n 0,\n (2.0 * dq[0] * dq[1]) - (2.0 * dq[3] * dq[2]),\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[2] * dq[2]),\n (2.0 * dq[1] * dq[2]) + (2.0 * dq[3] * dq[0]),\n 0,\n (2.0 * dq[0] * dq[2]) + (2.0 * dq[3] * dq[1]),\n (2.0 * dq[1] * dq[2]) - (2.0 * dq[3] * dq[0]),\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[1] * dq[1]),\n 0,\n 2.0 * (-dq[7] * dq[0] + dq[4] * dq[3] - dq[5] * dq[2] + dq[6] * dq[1]),\n 2.0 * (-dq[7] * dq[1] + dq[4] * dq[2] + dq[5] * dq[3] - dq[6] * dq[0]),\n 2.0 * (-dq[7] * dq[2] - dq[4] * dq[1] + dq[5] * dq[0] + dq[6] * dq[3]),\n 1\n ]\n}","getDirectionToTarget() \n {\n let angle = Phaser.Math.Angle.BetweenPoints(this.position, this.target);\n angle = (UtilFunctions.radiansToDegrees(angle) + 202.5)%360;\n const direction = Math.abs(Math.ceil(angle/45)); //transform radian angle to direction\n //return direction;\n return UtilFunctions.getDirectionToObject(this.position, this.target);\n }","update(){\n\n // --------------------- CALCULATE ROTATION --------------------- //\n\n // get this origin and max displacement values for this frame.\n // currentmotion() allows a slow ramp from one set of values to another\n // when switching motions.\n let thisFrame = this.currentMotion();\n // get this frame's max displacement for each part\n let thighDisplacement = dude.vigor[dude.currentMoves] * thisFrame.thighDisplacement;\n let thighDisplacement2 = dude.vigor[dude.currentMoves] * thisFrame.thighDisplacement2;\n let kneeDisplacement = dude.vigor[dude.currentMoves] * thisFrame.kneeDisplacement;\n // get this frame's angle origin for each part\n // by adding together default origin and current origin\n let thighOrigin = this.thigh.origin + thisFrame.thighOrigin;\n let thighOrigin2 = this.thigh.origin2 + thisFrame.thighOrigin2;\n let kneeOrigin = this.knee.origin + thisFrame.kneeOrigin;\n\n // get current arm position from framecount and this limb's speed\n let currentPosition = radians(frameCount * velocity * this.speed);\n\n // get current angle of each part by mapping arm position to range defined\n // by origin and displacement\n\n // get thigh x-rotate range\n let min1 = thighOrigin - thighDisplacement;\n let max1 = thighOrigin + thighDisplacement;\n // map thigh x-rotate,\n this.thigh.angle = map( sin(currentPosition), -1*this.xflip, this.xflip, min1, max1 );\n\n // get thigh z-rotate range\n let min2 = thighOrigin2 + thighDisplacement2;\n let max2 = thighOrigin2 - thighDisplacement2;\n // map thigh z-rotate\n this.thigh.angle2 = map( cos(currentPosition), -1, 1, min2, max2 );\n\n // get knee x-rotate range\n let min3 = kneeOrigin - kneeDisplacement;\n let max3 = kneeOrigin + kneeDisplacement;\n // map knee x-rotate\n this.knee.angle = map( sin(currentPosition), -1*this.xflip, this.xflip, min3, max3 );\n\n // get the current height value.\n this.currentHeight = thisFrame.height;\n\n // constrain knee angle\n if(this.knee.constraint1!=0){\n this.knee.angle = constrain(\n this.knee.angle,\n this.knee.constraint1, this.knee.constraint2 )\n }\n\n // --------------------- CHECK OVERLAP --------------------- //\n // i'm not using this a whole lot, but this part allows me to trigger\n // events in sync with footstep rate\n // if this limb is a leg (not an arm)\n if(this.flip===-1){\n // check \"feet hit ground\" / leg overlap:\n // get current thigh angle from origin\n let angle = sin(this.thigh.angle-thighOrigin);\n // if thigh angle excedes 0,\n if(angle<0&& !this.legOverlap){\n // mark leg as having overlapped 0\n this.legOverlap = true;\n // change ground fill depending on if left/right leg\n if(this.xflip ===1) dude.groundFill = color(185, 45, 45, 205);\n if(this.xflip ===-1) dude.groundFill = color(45, 185, 45, 205);\n }\n // if thigh angle is less than 0, reset overlap marker.\n if(angle>0 && this.legOverlap){\n this.legOverlap = false;\n }\n }\n }","get above(){\n return Coord.QRT(this._q,this._r,this._t+1);\n }","static direction(p) {\n const angleX = Point.directionAngleX(p);\n const inverseAngleX = (2 * Math.PI - angleX) % (2 * Math.PI);\n return (inverseAngleX + 0.5 * Math.PI) % (2 * Math.PI);\n }","function getTurnAngle() {\n if(up) {\n if(right) {\n return 45;\n }\n if(left) {\n return 315;\n }\n }\n \n if(down) {\n if(right) {\n return 135;\n }\n if(left) {\n return 225;\n }\n \n return 180;\n }\n \n if(right) {\n return 90;\n }\n if(left) {\n return 270;\n }\n \n return 0;\n }","static setMat4x4Rot(m, r) {\nreturn r.toRotMat4x4(m);\n}"],"string":"[\n \"function quatToRot(q) {\\n let norm = math.norm(q, 'fro');\\n q = math.multiply(q, 1/norm);\\n q = math.flatten(q.toArray());\\n\\n let data = [[0,0,0],[0,0,0],[0,0,0]];\\n data[0][1] = -q[3];\\n data[0][2] = q[2];\\n data[1][2] = -q[1];\\n data[1][0] = q[3];\\n data[2][0] = -q[2];\\n data[2][1] = q[1];\\n\\n let qahat = math.matrix(data);\\n let tmp1 = math.multiply(qahat, qahat);\\n let tmp2 = math.multiply(q[0], qahat);\\n qahat = math.add(tmp1, tmp2);\\n qahat = math.multiply(2, qahat);\\n let R = math.add(math.eye(3), qahat);\\n\\n return R;\\n}\",\n \"static rotation(q)\\n\\t{\\n\\t\\t// TODO construct a 4x4 rotation matrix for a rotation by the\\n\\t\\t// qernion q\\n\\n\\t\\tvar xGlobal = new Vector(1,0,0);\\n\\t\\tvar yGlobal = new Vector(0,1,0);\\n\\t\\tvar zGlobal = new Vector(0,0,1);\\n\\n\\t\\txGlobal.rotate(q);\\n\\t\\tyGlobal.rotate(q);\\n\\t\\tzGlobal.rotate(q);\\n\\n\\t\\treturn new Float32Array([\\n\\t\\t\\txGlobal.x, xGlobal.y, xGlobal.z, 0,\\n\\t\\t\\tyGlobal.x, yGlobal.y, yGlobal.z, 0,\\n\\t\\t\\tzGlobal.x, zGlobal.y, zGlobal.z, 0,\\n\\t\\t\\t0, 0, 0, 1]);\\n\\t\\t\\n\\t}\",\n \"static fromRot(axis, angle) {\\nvar q;\\n//-------\\nq = new RQ();\\nq.setFromAxisAngle(axis, angle);\\nreturn q;\\n}\",\n \"function quat_rotate(out, q, v) {\\n let p = vec4.fromValues(\\n q[3] * v[0] + q[1] * v[2] - q[2] * v[1], // x\\n q[3] * v[1] + q[2] * v[0] - q[0] * v[2], // y\\n q[3] * v[2] + q[0] * v[1] - q[1] * v[0], // z\\n -q[0] * v[0] - q[1] * v[1] - q[2] * v[2] // w\\n );\\n return vec3.set(\\n out,\\n p[0] * q[3] - p[3] * q[0] + p[2] * q[1] - p[1] * q[2], // x\\n p[1] * q[3] - p[3] * q[1] + p[0] * q[2] - p[2] * q[0], // y\\n p[2] * q[3] - p[3] * q[2] + p[1] * q[0] - p[0] * q[1] // z\\n );\\n }\",\n \"function orient( p, q, r ) {\\n\\treturn p.x*q.y + q.x*r.y + r.x*p.y - (p.y*q.x + q.y*r.x + r.y*p.x) ;\\n}\",\n \"function getSectorRotation(q) {\\n return q > 1 && q < 8 ? Math.floor(q / 2) : 0;\\n }\",\n \"toRotMat4x4(m) {\\nreturn RQ.setRotMat4x4FromQV(m, this.xyzw, true, false, false);\\n}\",\n \"toRotMat3x3(m) {\\nreturn RQ.setRotMat3x3FromQV(m, this.xyzw, true, true);\\n}\",\n \"static rotateAroundQuaternion( obj, q, p ) {\\n\\n\\t\\tlet pos = p || obj.position.clone();\\n\\t\\tobj.position.sub( pos );\\n\\n\\t\\t// do we want to premultiply here instead?\\n\\t\\tobj.setRotationFromQuaternion( q );\\n\\t\\t//obj.quaternion.multiply(q);\\n\\t\\tobj.position.add( pos );\\n\\n\\t}\",\n \"function rotateVecByQuat(v, q) {\\n qVec = new vec3(q.x, q.y, q.z);\\n qS = q.w;\\n // 2*(qVec . v)*qVec + (qS^2 - qVec . qVec)*v + 2*qS*(qVec x v)\\n return qVec.uniformScale(2*qVec.dot(v))\\n .add(v.uniformScale(qS*qS - qVec.dot(qVec)))\\n .add(qVec.cross(v).uniformScale(2*qS));\\n}\",\n \"static fromQuaternion(q)\\n\\t{\\n\\t\\t//TODO: done\\n\\t\\treturn new Vector(q.x, q.y, q.z);\\n\\t}\",\n \"function defDir(q, n, t){ // n=0:ldir, n=1:rdir\\n\\n var dir = [ t * (t * (q[n][0] - 2 * q[n+1][0] + q[n+2][0]) + 2 * (q[n+1][0] - q[n][0])) + q[n][0],\\n t * (t * (q[n][1] - 2 * q[n+1][1] + q[n+2][1]) + 2 * (q[n+1][1] - q[n][1])) + q[n][1]];\\n return [dir[0], dir[1]];\\n}\",\n \"function quat_unrotate(out, q, v) {\\n // return quat_mul(quat_mul(quat_conj(q), vec4(v, 0)), q)[0]yz;\\n // reduced:\\n let p = vec4.fromValues(\\n q[3] * v[0] - q[1] * v[2] + q[2] * v[1], // x\\n q[3] * v[1] - q[2] * v[0] + q[0] * v[2], // y\\n q[3] * v[2] - q[0] * v[1] + q[1] * v[0], // z\\n q[0] * v[0] + q[1] * v[1] + q[2] * v[2] // w\\n );\\n return vec3.set(\\n out,\\n p[3] * q[0] + p[0] * q[3] + p[1] * q[2] - p[2] * q[1], // x\\n p[3] * q[1] + p[1] * q[3] + p[2] * q[0] - p[0] * q[2], // y\\n p[3] * q[2] + p[2] * q[3] + p[0] * q[1] - p[1] * q[0] // z\\n );\\n }\",\n \"function\\nbuild_rotmatrix(q)\\n{\\n var m = mat4();\\n \\n // m are stored in column major\\n m[0][0] = 1.0 - 2.0 * (q[1] * q[1] + q[2] * q[2]);\\n m[0][1] = 2.0 * (q[0] * q[1] - q[2] * q[3]);\\n m[0][2] = 2.0 * (q[2] * q[0] + q[1] * q[3]);\\n m[0][3] = 0.0;\\n \\n m[1][0] = 2.0 * (q[0] * q[1] + q[2] * q[3]);\\n m[1][1]= 1.0 - 2.0 * (q[2] * q[2] + q[0] * q[0]);\\n m[1][2] = 2.0 * (q[1] * q[2] - q[0] * q[3]);\\n m[1][3] = 0.0;\\n \\n m[2][0] = 2.0 * (q[2] * q[0] - q[1] * q[3]);\\n m[2][1] = 2.0 * (q[1] * q[2] + q[0] * q[3]);\\n m[2][2] = 1.0 - 2.0 * (q[1] * q[1] + q[0] * q[0]);\\n m[2][3] = 0.0;\\n \\n m[3][0] = 0.0;\\n m[3][1] = 0.0;\\n m[3][2] = 0.0;\\n m[3][3] = 1.0;\\n \\n // transpose m to row major\\n return transpose(m);\\n}\",\n \"function orientation(p, q, r) {\\n\\tlet val = (r.x - q.x) * (q.y - p.y) - (r.y - q.y) * (q.x - p.x);\\n\\tif (val == 0) return 0;\\n\\treturn (val > 0) ? 1 : 2;\\n}\",\n \"setRotation(trs) {\\n//----------\\nreturn this.rotation = RQ.copyOfQV(trs.getRotation());\\n}\",\n \"function get_my_direction() {\\n var v, dir;\\n\\n v = new THREE.Vector3(0,0,-1);\\n //v = WORLD.camera.matrixWorld.multiplyVector3(v); // r54\\n v.applyMatrix4(WORLD.camera.matrixWorld); // r58\\n\\n //dir.sub(v).setLength(BULLET_VELOCITY); // r58\\n dir = new THREE.Vector3(0,0,0);\\n dir.copy(WORLD.player.mesh.position);\\n\\n //dir.subSelf(v); // r54\\n dir.subVectors(dir, v); // r58\\n //dir.sub(v);\\n\\n return dir;\\n}\",\n \"function orientation(p, q, r) {\\n const val = (q[1] - p[1]) * (r[0] - q[0]) - (q[0] - p[0]) * (r[1] - q[1]);\\n if (val === 0) {\\n return 0; // collinear\\n }\\n return val > 0 ? 1 : 2; // clock or counter-clock wise\\n}\",\n \"rotationMat4v(anglerad, axis, m) {\\n const ax = math.normalizeVec4([axis[0], axis[1], axis[2], 0.0], []);\\n const s = Math.sin(anglerad);\\n const c = Math.cos(anglerad);\\n const q = 1.0 - c;\\n\\n const x = ax[0];\\n const y = ax[1];\\n const z = ax[2];\\n\\n let xy;\\n let yz;\\n let zx;\\n let xs;\\n let ys;\\n let zs;\\n\\n //xx = x * x; used once\\n //yy = y * y; used once\\n //zz = z * z; used once\\n xy = x * y;\\n yz = y * z;\\n zx = z * x;\\n xs = x * s;\\n ys = y * s;\\n zs = z * s;\\n\\n m = m || math.mat4();\\n\\n m[0] = (q * x * x) + c;\\n m[1] = (q * xy) + zs;\\n m[2] = (q * zx) - ys;\\n m[3] = 0.0;\\n\\n m[4] = (q * xy) - zs;\\n m[5] = (q * y * y) + c;\\n m[6] = (q * yz) + xs;\\n m[7] = 0.0;\\n\\n m[8] = (q * zx) + ys;\\n m[9] = (q * yz) - xs;\\n m[10] = (q * z * z) + c;\\n m[11] = 0.0;\\n\\n m[12] = 0.0;\\n m[13] = 0.0;\\n m[14] = 0.0;\\n m[15] = 1.0;\\n\\n return m;\\n }\",\n \"function computeCameraOrientation(x, y, quad, vec) {\\r\\n if (quad == 2) {\\r\\n x -= originX2;\\r\\n y -= originY2;\\r\\n vec[0] = (1 / scaleX) * x;\\r\\n vec[1] = (-1 / scaleY) * y;\\r\\n if (vec == cameraLookFrom) {\\r\\n cameraLookUpnew[0] = vec[0] + cameraLookUp[0];\\r\\n cameraLookUpnew[1] = vec[1] + cameraLookUp[1];\\r\\n cameraLookUpnew[2] = vec[2] + cameraLookUp[2];\\r\\n }\\r\\n } else if (quad == 3) {\\r\\n x -= originX3;\\r\\n y -= originY3;\\r\\n vec[0] = (1 / scaleX) * x;\\r\\n vec[2] = (1 / scaleY) * y;\\r\\n if (vec == cameraLookFrom) {\\r\\n cameraLookUpnew[0] = vec[0] + cameraLookUp[0];\\r\\n cameraLookUpnew[1] = vec[1] + cameraLookUp[1];\\r\\n cameraLookUpnew[2] = vec[2] + cameraLookUp[2];\\r\\n }\\r\\n } else if (quad == 4) {\\r\\n x -= originX4;\\r\\n y -= originY4;\\r\\n vec[2] = (-1 / scaleX) * x;\\r\\n vec[1] = (-1 / scaleY) * y;\\r\\n if (vec == cameraLookFrom) {\\r\\n cameraLookUpnew[0] = vec[0] + cameraLookUp[0];\\r\\n cameraLookUpnew[1] = vec[1] + cameraLookUp[1];\\r\\n cameraLookUpnew[2] = vec[2] + cameraLookUp[2];\\r\\n }\\r\\n }\\r\\n return vec;\\r\\n}\",\n \"mulQuat(q) {\\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\\n let ax = this[0], ay = this[1], az = this[2], aw = this[3];\\n this[0] = ax * qw + aw * qx + ay * qz - az * qy;\\n this[1] = ay * qw + aw * qy + az * qx - ax * qz;\\n this[2] = az * qw + aw * qz + ax * qy - ay * qx;\\n this[3] = aw * qw - ax * qx - ay * qy - az * qz;\\n ax = this[4];\\n ay = this[5];\\n az = this[6];\\n aw = this[7];\\n this[4] = ax * qw + aw * qx + ay * qz - az * qy;\\n this[5] = ay * qw + aw * qy + az * qx - ax * qz;\\n this[6] = az * qw + aw * qz + ax * qy - ay * qx;\\n this[7] = aw * qw - ax * qx - ay * qy - az * qz;\\n return this;\\n }\",\n \"fromQuatTran(q, t) {\\n const ax = t[0] * 0.5, ay = t[1] * 0.5, az = t[2] * 0.5, bx = q[0], by = q[1], bz = q[2], bw = q[3];\\n this[0] = bx;\\n this[1] = by;\\n this[2] = bz;\\n this[3] = bw;\\n this[4] = ax * bw + ay * bz - az * by;\\n this[5] = ay * bw + az * bx - ax * bz;\\n this[6] = az * bw + ax * by - ay * bx;\\n this[7] = -ax * bx - ay * by - az * bz;\\n return this;\\n }\",\n \"rotate({ angle, direction }) {\\n\\n // Throw an error if the angle is not an Angle\\n validate({ angle }, 'Angle');\\n\\n // Throw an error if the direction is not a Direction\\n validate({ direction }, 'Direction');\\n\\n // Create a Quaternion from the angle and direction\\n const rotationQuaterion = Quaternion.fromAngleAndDirection({ angle, direction });\\n\\n // Rotate the vector\\n const { vector } = this.quaternion.rotate(rotationQuaterion);\\n\\n // Return the rotated vector\\n return new Vector(vector);\\n }\",\n \"_getRotationDirection() {\\n const that = this,\\n quadrant = that._getQuadrant(that._actualAngle);\\n\\n if ((that._actualAngle < that._angle && (quadrant !== 1 || that._quadrant !== 4)) || (that._actualAngle > that._angle && quadrant === 4 && that._quadrant === 1)) {\\n return 'cw';\\n }\\n else {\\n return 'ccw';\\n }\\n }\",\n \"get quaternion() {\\n return new Quaternion({ scalar: 0, vector: this });\\n }\",\n \"pmulQuat(q) {\\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\\n let bx = this[0], by = this[1], bz = this[2], bw = this[3];\\n this[0] = qx * bw + qw * bx + qy * bz - qz * by;\\n this[1] = qy * bw + qw * by + qz * bx - qx * bz;\\n this[2] = qz * bw + qw * bz + qx * by - qy * bx;\\n this[3] = qw * bw - qx * bx - qy * by - qz * bz;\\n bx = this[4];\\n by = this[5];\\n bz = this[6];\\n bw = this[7];\\n this[4] = qx * bw + qw * bx + qy * bz - qz * by;\\n this[5] = qy * bw + qw * by + qz * bx - qx * bz;\\n this[6] = qz * bw + qw * bz + qx * by - qy * bx;\\n this[7] = qw * bw - qx * bx - qy * by - qz * bz;\\n return this;\\n }\",\n \"function getRotMatrix(p, str){\\n switch(str)\\n {case \\\"x\\\":\\n var obj = new THREE.Matrix4().set(1, 0, 0, 0, \\n 0, Math.cos(p),-Math.sin(p), 0, \\n 0, Math.sin(p), Math.cos(p), 0,\\n 0, 0, 0, 1);\\n return obj;\\n break;\\n\\n case \\\"y\\\":\\n var obj = new THREE.Matrix4().set(Math.cos(p), 0, -Math.sin(p), 0, \\n 0, 1, 0, 0, \\n Math.sin(p), 0, Math.cos(p), 0,\\n 0, 0, 0, 1);\\n return obj;\\n break;\\n\\n case \\\"z\\\":\\n var obj = new THREE.Matrix4().set(Math.cos(p), -Math.sin(p), 0, 0, \\n Math.sin(p), Math.cos(p), 0, 0, \\n 0, 0, 1, 0,\\n 0, 0, 0, 1);\\n return obj;\\n break;\\n\\n\\n default:\\n break;\\n\\n }\\n\\n}\",\n \"get quaternionValue() {}\",\n \"static rotation(quat)\\n\\t{\\n\\t\\t//TODO: this\\n\\t}\",\n \"rotation() {\\n return this.rotationInRadians().map(VrMath.radToDeg);\\n }\",\n \"rotationInRadians() {\\n return VrMath.getRotation(this.headMatrix);\\n }\",\n \"static setRotMat4x4FromQV(m, qv) {\\nreturn this._setTRMatFromQV(m, qv, true, false, false);\\n}\",\n \"function rotToQuat(R) {\\n let S, qw, qx, qy, qz;\\n let tr = math.trace(R);\\n let [[m00, m01, m02],\\n [m10, m11, m12],\\n [m20, m21, m22]] = R.toArray();\\n\\n if (tr > 0) {\\n S = math.sqrt(tr+1.0) * 2; // S=4*qw\\n qw = 0.25 * S;\\n qx = (m21 - m12) / S;\\n qy = (m02 - m20) / S;\\n qz = (m10 - m01) / S;\\n } else if ((m00 > m11)&(m00 > m22)) {\\n S = math.sqrt(1.0 + m00 - m11 - m22) * 2; // S=4*qx\\n qw = (m21 - m12) / S;\\n qx = 0.25 * S;\\n qy = (m01 + m10) / S;\\n qz = (m02 + m20) / S;\\n } else if (m11 > m22) {\\n S = math.sqrt(1.0 + m11 - m00 - m22) * 2; // S=4*qy\\n qw = (m02 - m20) / S;\\n qx = (m01 + m10) / S;\\n qy = 0.25 * S;\\n qz = (m12 + m21) / S;\\n } else {\\n S = math.sqrt(1.0 + m22 - m00 - m11) * 2; // S=4*qz\\n qw = (m10 - m01) / S;\\n qx = (m02 + m20) / S;\\n qy = (m12 + m21) / S;\\n qz = 0.25 * S;\\n }\\n\\n let q = math.matrix([[qw],[qx],[qy],[qz]]);\\n return math.multiply(q,math.sign(qw));\\n}\",\n \"function rotateDir(dir, cosA, sinA) {\\n // doing it manually instead of using mat2d as these can be reused for\\n // rotation in both directions, avoiding their recalculation\\n var xC = dir[0] * cosA;\\n var yC = dir[1] * cosA;\\n var xS = dir[0] * sinA;\\n var yS = dir[1] * sinA;\\n var rotDir = [vec2.fromValues(xC - yS, xS + yC),\\n vec2.fromValues(xC + yS, -xS + yC)];\\n return rotDir;\\n}\",\n \"static createRotation(axis, angle) {\\n//--------------\\nreturn RQ.setAxisAngleQV(RQ.makeQV(0, 0, 0, 0), axis, angle);\\n}\",\n \"static setRotMat3x3FromQV(m, qv) {\\nreturn this._setTRMatFromQV(m, qv, true, true);\\n}\",\n \"function turn(p, q, r) {\\n // Returns -1, 0, 1 if p,q,r forms a right, straight, or left turn.\\n return cmp((q[0] - p[0]) * (r[1] - p[1]) - (r[0] - p[0]) * (q[1] - p[1]), 0);\\n }\",\n \"function turn(p, q, r) {\\n // Returns -1, 0, 1 if p,q,r forms a right, straight, or left turn.\\n return cmp((q[0] - p[0]) * (r[1] - p[1]) - (r[0] - p[0]) * (q[1] - p[1]), 0);\\n }\",\n \"function turn(p, q, r) {\\n // Returns -1, 0, 1 if p,q,r forms a right, straight, or left turn.\\n return cmp((q[0] - p[0]) * (r[1] - p[1]) - (r[0] - p[0]) * (q[1] - p[1]), 0);\\n }\",\n \"function getRotation(eye, at, up) {\\n // Check at and up is not same.\\n while (equal(at, up)) {\\n at[2] += 0.0001;\\n }\\n var n = normalize(subtract(at, eye)); // view directionMat vector\\n var u = normalize(cross(up, n)); // perpendicular vector\\n var v = normalize(cross(n, u)); // \\\"new\\\" up vector\\n\\n n = negate(n);\\n\\n var m_rot = mat4(\\n vec4(u, 0),\\n vec4(v, 0),\\n vec4(n, 0),\\n vec4(0, 0, 0, 0)\\n );\\n return m_rot;\\n}\",\n \"toRotMatRows3x4(m) {\\n//--------------\\nreturn RQ.setRotMatRows3x4FromQV(m, this.xyzw, false, false, false);\\n}\",\n \"function rotateTurret(curPlayer, dir){\\n if(curPlayer.getplayer()==2){\\n dir= -dir;\\n }\\n if((dir*0.01+curPlayer.gettheta())%(2*Math.PI)>=0 && (dir*0.01+curPlayer.gettheta())%(2*Math.PI)<= Math.PI){\\n curPlayer.settheta((dir*0.01+curPlayer.gettheta())%(2*Math.PI));\\n }\\n else if((dir*0.01+curPlayer.gettheta())%(2*Math.PI)<0){\\n curPlayer.settheta(0);\\n }\\n else if((dir*0.01+curPlayer.gettheta())%(2*Math.PI)>Math.PI){\\n curPlayer.settheta(Math.PI);\\n }\\n}\",\n \"function calculateRotations(jointName, animation, ft, direction) {\\r\\n\\r\\n var joint = animation.joints[jointName];\\r\\n var jointRotations = {x:0, y:0, z:0};\\r\\n\\r\\n // gather modifiers and multipliers for this joint\\r\\n modifiers = new JointModifiers(joint, direction);\\r\\n\\r\\n // calculate rotations. Use synthesis filters where specified by the animation file.\\r\\n\\r\\n // calculate pitch\\r\\n if(animation.filters.hasOwnProperty(jointName) &&\\r\\n 'pitchFilter' in animation.filters[jointName]) {\\r\\n\\r\\n jointRotations.x = modifiers.pitchReverseInvert * (modifiers.pitchSign * joint.pitch *\\r\\n animation.filters[jointName].pitchFilter.calculate\\r\\n (filter.degToRad(ft * modifiers.pitchFrequencyMultiplier +\\r\\n joint.pitchPhase + modifiers.pitchPhaseModifier + modifiers.pitchReverseModifier)) +\\r\\n modifiers.pitchOffsetSign * joint.pitchOffset);\\r\\n\\r\\n } else {\\r\\n\\r\\n jointRotations.x = modifiers.pitchReverseInvert * (modifiers.pitchSign * joint.pitch *\\r\\n Math.sin(filter.degToRad(ft * modifiers.pitchFrequencyMultiplier +\\r\\n joint.pitchPhase + modifiers.pitchPhaseModifier + modifiers.pitchReverseModifier)) +\\r\\n modifiers.pitchOffsetSign * joint.pitchOffset);\\r\\n }\\r\\n\\r\\n // calculate yaw\\r\\n if(animation.filters.hasOwnProperty(jointName) &&\\r\\n 'yawFilter' in animation.filters[jointName]) {\\r\\n\\r\\n jointRotations.y = modifiers.yawSign * joint.yaw *\\r\\n animation.filters[jointName].yawFilter.calculate\\r\\n (filter.degToRad(ft + joint.yawPhase + modifiers.yawReverseModifier)) +\\r\\n modifiers.yawOffsetSign * joint.yawOffset;\\r\\n\\r\\n } else {\\r\\n\\r\\n jointRotations.y = modifiers.yawSign * joint.yaw *\\r\\n Math.sin(filter.degToRad(ft + joint.yawPhase + modifiers.yawReverseModifier)) +\\r\\n modifiers.yawOffsetSign * joint.yawOffset;\\r\\n }\\r\\n\\r\\n // calculate roll\\r\\n if(animation.filters.hasOwnProperty(jointName) &&\\r\\n 'rollFilter' in animation.filters[jointName]) {\\r\\n\\r\\n jointRotations.z = modifiers.rollSign * joint.roll *\\r\\n animation.filters[jointName].rollFilter.calculate\\r\\n (filter.degToRad(ft + joint.rollPhase + modifiers.rollReverseModifier)) +\\r\\n modifiers.rollOffsetSign * joint.rollOffset;\\r\\n\\r\\n } else {\\r\\n\\r\\n jointRotations.z = modifiers.rollSign * joint.roll *\\r\\n Math.sin(filter.degToRad(ft + joint.rollPhase + modifiers.rollReverseModifier)) +\\r\\n modifiers.rollOffsetSign * joint.rollOffset;\\r\\n }\\r\\n return jointRotations;\\r\\n}\",\n \"function computeOrigin(x, y, quad, vec) {\\r\\n\\r\\n switch (quad) {\\r\\n case 2:\\r\\n vec = computeCameraOrientation(x, y, quad, vec);\\r\\n break;\\r\\n case 3:\\r\\n vec = computeCameraOrientation(x, y, quad, vec);\\r\\n break;\\r\\n case 4:\\r\\n vec = computeCameraOrientation(x, y, quad, vec);\\r\\n break;\\r\\n }\\r\\n}\",\n \"function rotateSector(i, q) {\\n return q < 8 && q >= 0 ? (q + 8 - i * 2) % 8 : q;\\n }\",\n \"toAxisRotations(rpyVec) {\\nvar CP_CR, CP_SQ, CP_SR, CY, CY_CP, R2D, SP_NEG, SY_CP, SY_NEG, WW, W_SQ, XX, X_SQ, YY, Y_SQ, ZZ, Z_SQ, i, j, qv, rpy;\\n//--------------\\n// Compute squares of this quaternion''s components.\\nqv = this.xyzw;\\nXX = qv[0];\\nYY = qv[1];\\nZZ = qv[2];\\nWW = qv[3];\\n[X_SQ, Y_SQ, Z_SQ, W_SQ] = [XX * XX, YY * YY, ZZ * ZZ, WW * WW];\\n// Extract axis-rotations from the rotation matrix components\\n// corresponding to this quaternion. The three Euler angles\\n// are theta-roll (X), theta-pitch (Y), and theta-yaw (Z).\\n// If cR = cos(theta-roll), sR = sin(theta-roll), etc., then the\\n// relevant rotation-matrix elements are:\\n// M_00 = cY*cP\\n// M_10 = sP*cP\\n// M_20 = -sP M_21 = cP*sR M_22 = cP*cR\\n// but if cp = 0, i.e. if |p| = PI/2, then without loss of\\n// generality we can take theta-roll = 0, and for accurate\\n// computation of yaw we need to use instead:\\n// M_01 = -sY\\n// M_11 = cY\\n// which is valid in this case only.\\n// [See the previous method for details of the\\n// XYZ <--> ROLL-PITCH-YAW mapping.\\n// But NB:\\n// Here cY,sY etc. refer to the whole angles, whereas\\n// in the previous method cy, sy etc. refer to the half angles\\n// used in rotation quaternions,\\n// i.e. cy there !== cY here, etc.]\\nCY_CP = W_SQ + X_SQ - Y_SQ - Z_SQ;\\nSY_CP = 2 * (XX * YY + WW * ZZ);\\nSP_NEG = 2 * (XX * ZZ - WW * YY);\\nCP_SQ = CY_CP * CY_CP + SY_CP * SY_CP;\\nR2D = RQ.RADS_TO_DEGS;\\n// Partial result -- to be adjusted below.\\nrpy = [0, R2D * (Math.asin(-SP_NEG)), 0];\\nfor (i = j = 0; j < 3; i = ++j) {\\nrpyVec[i] = rpy[i];\\n}\\n// Test for the special case, cos theta-pitch === 0 (approx.).\\nif ((-1e-10 <= CP_SQ && CP_SQ <= 1e-10)) {\\n// Special case: CP = 0, i.e. |P| = PI / 2 (and r = 0);\\nSY_NEG = 2 * (XX * YY - WW * ZZ);\\nCY = W_SQ - X_SQ + Y_SQ - Z_SQ;\\nreturn rpyVec[2] = R2D * Math.atan2(-SY_NEG, CY);\\n} else {\\n// Normal case: use column 0 and row 2 of M to get R and Y.\\nCP_CR = W_SQ - X_SQ - Y_SQ + Z_SQ;\\nCP_SR = 2 * (YY * ZZ + WW * XX);\\nrpyVec[0] = R2D * Math.atan2(CP_SR, CP_CR);\\nreturn rpyVec[2] = R2D * Math.atan2(SY_CP, CY_CP);\\n}\\n}\",\n \"getWorldMatrix(rotation, dir) {\\n Vec3.negate(_dir_negate, dir);\\n\\n const distance = Math.sqrt(2) * this._sphere.radius;\\n\\n Vec3.multiplyScalar(_vec3_p, _dir_negate, distance);\\n Vec3.add(_vec3_p, _vec3_p, this._sphere.center);\\n Mat4.fromRT(_mat4_trans, rotation, _vec3_p);\\n return _mat4_trans;\\n }\",\n \"function orient(data, p, q, r) {\\n var o = (data[q + 1] - data[p + 1]) * (data[r] - data[q]) - (data[q] - data[p]) * (data[r + 1] - data[q + 1]);\\n return o > 0 ? 1 :\\n o < 0 ? -1 : 0;\\n}\",\n \"get direction() {\\n return Vector.unit(this.angle);\\n }\",\n \"function orientation(p, q, r)\\n{\\n // See https://www.geeksforgeeks.org/orientation-3-ordered-points/ \\n // for details of below formula. \\n let val = (q.y - p.y) * (r.x - q.x) -\\n (q.x - p.x) * (r.y - q.y);\\n\\n if (val == 0) return 0; // colinear \\n\\n return (val > 0) ? 1 : 2; // clock or counterclock wise \\n}\",\n \"function orientIfSure(px, py, rx, ry, qx, qy) {\\n const l = (ry - py) * (qx - px);\\n const r = (rx - px) * (qy - py);\\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\\n}\",\n \"function orientIfSure(px, py, rx, ry, qx, qy) {\\n const l = (ry - py) * (qx - px);\\n const r = (rx - px) * (qy - py);\\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\\n}\",\n \"function quat2Euler(q, euler) {\\n\\tvar ysqr = q[2]* q[2];\\n var t0 = -2.0 * (ysqr + q[3] * q[3]) + 1.0;\\n var t1 = +2.0 * (q[1] * q[2] - q[0] * q[3]);\\n var t2 = -2.0 * (q[1] * q[3] + q[0] * q[2]);\\n var t3 = +2.0 * (q[2] * q[3] - q[0] * q[1]);\\n var t4 = -2.0 * (q[1] * q[1] + ysqr) + 1.0;\\n // Keep t2 within range of asin (-1, 1)\\n t2 = t2 > 1.0 ? 1.0 : t2;\\n t2 = t2 < -1.0 ? -1.0 : t2;\\n euler[1] = asin(t2) * 2;\\n euler[2] = atan2(t3, t4);\\n euler[0] = atan2(t1, t0);\\n euler[1] *= (180.0 / PI);\\n euler[0] *= (180.0 / PI);\\n euler[2] *= (180.0 / PI);\\n if (euler[1] < 0) euler[1] = 360.0 + euler[1];\\n if (euler[0] < 0) euler[0] = 360.0 + euler[0];\\n if (euler[2] < 0) euler[2] = 360.0 + euler[2]; \\n}\",\n \"function quaternion_from_axisangle(origAxis, angle){\\n\\taxis = vector_normalize(origAxis);\\n\\tvar myQuat = [Math.cos(angle/2), axis[0]*Math.sin(angle/2), axis[1]*Math.sin(angle/2), axis[2]*Math.sin(angle/2)];\\n\\treturn myQuat\\n}\",\n \"getRobotOrientation(direction) {\\n let current_orientation = this.robotPosition[1], current_orientation_index = this.orientation.indexOf(current_orientation);\\n (direction == 'R') ? current_orientation_index++ : current_orientation_index--;\\n if (current_orientation_index == -1)\\n current_orientation_index = 3;\\n if (current_orientation_index == 4)\\n current_orientation_index = 0;\\n this.robotPosition[1] = this.orientation[current_orientation_index];\\n return this.robotPosition;\\n }\",\n \"function orientation(p, q, r) {\\n // See https://www.geeksforgeeks.org/orientation-3-ordered-points/\\n // for details of below formula.\\n const val = (q.y - p.y) * (r.x - q.x) - (q.x - p.x) * (r.y - q.y)\\n\\n if (val == 0) return 0 // colinear\\n\\n return val > 0 ? 1 : 2 // clock or counterclock wise\\n}\",\n \"rotateAbout (origin, theta) {\\n let tempOrigin = this.tempPosition.minus(origin);\\n tempOrigin = tempOrigin.xyz1times(new Mat4().set().rotate(theta));\\n tempOrigin.add(origin);\\n this.position = tempOrigin;\\n this.orientation = this.tempOrientation + theta;\\n }\",\n \"function orient (ang) {\\n var stableAng = normAngle(ang - spaceship[4]);\\n AIrotate = stableAng < 0 ? -1 : 1;\\n return stableAng;\\n }\",\n \"function player_rotate(dir) {\\n const pos = player.pos.x;\\n let offset = 1;\\n rotate(player.matrix, dir);\\n while (collide(arena, player)) {\\n player.pos.x += offset;\\n offset = -(offset + (offset > 0 ? 1 : -1));\\n if(offset > player.matrix[0].length) {\\n player_rotate(player.matrix, -dir);\\n player.pos.x = pos;\\n return;\\n }\\n }\\n}\",\n \"static setAxisAngleQV(qv, xyz, angle) {\\nvar halfA, sinHA, ux, uy, uz;\\n//--------------\\n// The quaternion representing the rotation is\\n// q = cos(A/2) + sin(A/2)*(x*i + y*j + z*k)\\n// ASSERT: xyz.length() == 1;\\n[ux, uy, uz] = xyz;\\nhalfA = 0.5 * angle;\\nsinHA = Math.sin(halfA);\\nreturn this.setQV_xyzw(qv, sinHA * ux, sinHA * uy, sinHA * uz, Math.cos(halfA));\\n}\",\n \"function orientIfSure(px, py, rx, ry, qx, qy) {\\n var l = (ry - py) * (qx - px);\\n var r = (rx - px) * (qy - py);\\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\\n }\",\n \"getQuat(out) {\\n out = out || [0, 0, 0, 0];\\n out[0] = this[0];\\n out[1] = this[1];\\n out[2] = this[2];\\n out[3] = this[3];\\n return out;\\n }\",\n \"setFromRotMat3x3(m) {\\nvar DIV_4W, EPS, SQRT_T, T, dorotx, doroty, dorotz, tx, ty, tz;\\n//---------------\\n// The given matrix is :\\n// m[0] m[3] m[6] m00 m01 m02\\n// m[1] m[4] m[7] == m10 m11 m12\\n// m[2] m[5] m[8] m20 m21 m22\\nEPS = 1e-4;\\n[tx, ty, tz] = [m[0], m[4], m[8]];\\nT = tx + ty + tz + 1;\\nif (1 <= T + EPS) {\\n// Normal case: 1 <= T\\nSQRT_T = Math.sqrt(T);\\nDIV_4W = 0.5 / SQRT_T;\\nthis.set_xyzw((m[5] - m[7]) * DIV_4W, (m[6] - m[2]) * DIV_4W, (m[1] - m[3]) * DIV_4W, 0.5 * SQRT_T); // m21 - m12 // m02 - m20 // m10 - m01\\n} else {\\n// To avoid instability, we need to adjust both the matrix\\n// m and the quaternion (this) by introducing a prior\\n// rotation by PI about one of the three axes (X, Y or Z).\\n// First, decide which axis by finding the one with the\\n// largest t-value:\\ndorotx = doroty = dorotz = false;\\nif (tz <= ty) {\\nif (ty <= tx) {\\ndorotx = true;\\n} else {\\ndoroty = true;\\n}\\n} else {\\nif (tz <= tx) {\\ndorotx = true;\\n} else {\\ndorotz = true;\\n}\\n}\\nif (dorotx) {\\nthis._setFromMatWithXRot(m);\\n} else if (doroty) {\\nthis._setFromMatWithYRot(m);\\n} else if (dorotz) {\\nthis._setFromMatWithZRot(m);\\n}\\n}\\nreturn this;\\n}\",\n \"function getrotatedpos(index, dir){\\n console.log(counter % 4);\\n //console.log(positions[index]);\\n //console.log(index);\\n var newarr = [];\\n if(index !== 1){\\n if(dir % 4 === 0){\\n newarr = positions[index];\\n }else if(dir % 4 === 1){\\n newarr = trans(positions[index]);\\n }\\n else if(dir % 4 === 2){\\n newarr = changerows(positions[index]);\\n }\\n else if(dir % 4 === 3){\\n var ara = [];\\n var ara1 = [];\\n ara = trans(positions[index]);\\n newarr = changecolumns(ara);\\n }\\n }\\n else{\\n newarr = positions[index];\\n }\\n //newarr = trans(positions[index]);\\n\\n counter++;\\n return newarr;\\n }\",\n \"setFromAxisRotations(roll, pitch, yaw) {\\nvar D2R_BY2, RPY_by2, cp, cr, cy, cycp, cysp, rpy, rpyb2, sp, sr, sy, sycp, sysp;\\n//-------------------\\n// The Euler-angle-to-axis bindings,and the order in which\\n// the Euler angle rotations are applied are:\\n// X-roll ; Y-pitch ; Z-yaw .\\n// [See note below on the orientation of the notional craft.]\\n// Hence to get the required quaternion components, we\\n// compute the quaternion product:\\n// Q-yaw x Q-pitch x Q-roll .\\n// NB\\n// These axis bindings assume a notional craft lying in\\n// the XY-plane, with its body lying along the X-axis\\n// (facing +X), with +Y on its right/starboard side, and\\n// with +Z _below_ it.\\n// For a craft with this orientation, an increase in ROLL\\n// (from 0) dips the right/starboard wing, an increase in\\n// PITCH raises the nose, and an increase in YAW turns the\\n// nose to the right/starboard.\\nD2R_BY2 = RQ.DEGS_TO_RADS / 2;\\n// Angles of rotation by 2 (i.e quaternion angles) in radians, and\\n// the cosines and sines of these half-angles.\\nRPY_by2 = (function() {\\nvar j, len, ref, results;\\nref = [roll, pitch, yaw];\\nresults = [];\\nfor (j = 0, len = ref.length; j < len; j++) {\\nrpy = ref[j];\\nresults.push(rpy * D2R_BY2);\\n}\\nreturn results;\\n})();\\n[cr, cp, cy] = (function() {\\nvar j, len, results;\\nresults = [];\\nfor (j = 0, len = RPY_by2.length; j < len; j++) {\\nrpyb2 = RPY_by2[j];\\nresults.push(Math.cos(rpyb2));\\n}\\nreturn results;\\n})();\\n[sr, sp, sy] = (function() {\\nvar j, len, results;\\nresults = [];\\nfor (j = 0, len = RPY_by2.length; j < len; j++) {\\nrpyb2 = RPY_by2[j];\\nresults.push(Math.sin(rpyb2));\\n}\\nreturn results;\\n})();\\n// Compute components of Q-yaw (Z) x Q-pitch (Y)\\n[cycp, sysp, sycp, cysp] = [cy * cp, sy * sp, sy * cp, cy * sp];\\n// Finally, compute the product of the three axis-rotation quaternions:\\n// (cy; 0 0 sy) * (cp; 0 sp 0) * (cr; sr 0 0)\\nreturn this.set_xyzw(cycp * sr - sysp * cr, cysp * cr + sycp * sr, sycp * cr - cysp * sr, cycp * cr + sysp * sr);\\n}\",\n \"static fromRPY(roll, pitch, yaw) {\\nvar q;\\n//-------\\nq = new RQ();\\nq.setFromAxisRotations(roll, pitch, yaw);\\nreturn q;\\n}\",\n \"function getRotation(destination, origin){\\n var dLon = destination[1]-origin[1];\\n var dLat = destination[0]-origin[0];\\n var angle = -((Math.atan2(dLon, dLat) * 180 / Math.PI));\\n return angle;\\n}\",\n \"function calc(q) {\\n\\t\\tvar a = q[0];\\n\\t\\tvar b = q[1];\\n\\t\\tvar ar = a.rpos;\\n\\t\\tvar br = b.rpos;\\n\\t\\t// Actual position of the screen\\n\\t\\tvar pos = [(a.pos[0] + b.pos[0]) / 2, (a.pos[1] + b.pos[1]) / 2];\\n\\n\\t\\t// Relative position from the element\\n\\t\\tvar rpos = [(a.rpos[0] + b.rpos[0]) / 2, (a.rpos[1] + b.rpos[1]) / 2];\\n\\t\\tvar xlen = ar[0] - br[0];\\n\\t\\tvar ylen = ar[1] - br[1];\\n\\t\\tvar len = Math.sqrt(xlen * xlen + ylen * ylen);\\n\\t\\tvar angle = getAngle(ar, br);\\n\\t\\treturn { pos: pos, rpos: rpos, len: len, angle: angle, xlen: Math.abs(xlen), ylen: Math.abs(ylen) };\\n\\t}\",\n \"rot() {\\nreturn this._r;\\n}\",\n \"function\\nnormalize_quat(q)\\n{\\n var v = [];\\n var i, mag;\\n \\n mag = Math.sqrt(q[0]*q[0] + q[1]*q[1] + q[2]*q[2] + q[3]*q[3]);\\n for (i = 0; i < 4; i++) q[i] /= mag;\\n v[0] = q[0];\\n v[1] = q[1];\\n v[2] = q[2];\\n v[3] = q[3];\\n return v;\\n}\",\n \"rotate(dir) {\\n\\n if (dir === 'rotateright') {\\n\\n if (this.rotation === 3){\\n this.rotation = -1\\n }\\n this.rotation ++;\\n this.checkGhost();\\n this.render();\\n\\n } else {\\n\\n if (this.rotation === 0){\\n this.rotation = 4;\\n }\\n this.rotation --;\\n this.checkGhost();\\n this.render();\\n\\n }\\n\\n }\",\n \"getTransformation() {\\n let globalUp = vec3.fromValues(0, 0, 1);\\n let direction = vec3.fromValues(0, 0, 0);\\n vec3.subtract(direction, this.p2.position, this.p1.position);\\n let angleRadians = this.getCounterClockwiseAngle(globalUp, direction);\\n let globalRotate = vec3.fromValues(0, 1, 0);\\n let rotationQuat = quat.create();\\n quat.setAxisAngle(rotationQuat, globalRotate, angleRadians);\\n let translate = this.midpoint();\\n let scaleX = this.isHighway ? 15 : 5;\\n let scaleY = 1;\\n let scaleZ = vec3.length(direction);\\n let scaleVector = vec3.fromValues(scaleX, scaleY, scaleZ);\\n let transformationMat = mat4.create();\\n mat4.fromRotationTranslationScale(transformationMat, rotationQuat, translate, scaleVector);\\n return transformationMat;\\n }\",\n \"function quaternion(v0, v1) {\\n\\n\\tif (v0 && v1) {\\n\\t\\t\\n\\t var w = cross(v0, v1), // vector pendicular to v0 & v1\\n\\t w_len = Math.sqrt(dot(w, w)); // length of w \\n\\n if (w_len == 0)\\n \\treturn;\\n\\n var theta = .5 * Math.acos(Math.max(-1, Math.min(1, dot(v0, v1)))),\\n\\n\\t qi = w[2] * Math.sin(theta) / w_len; \\n\\t qj = - w[1] * Math.sin(theta) / w_len; \\n\\t qk = w[0]* Math.sin(theta) / w_len;\\n\\t qr = Math.cos(theta);\\n\\n\\t return theta && [qr, qi, qj, qk];\\n\\t}\\n}\",\n \"get rotation() {\\n // Get the radian angle\\n let radianAngle = this.object3d.rotation.z;\\n\\n // Convert into degrees and return it\\n return Math.round((radianAngle / Math.PI) * 180);\\n }\",\n \"getLocalRot() {\\nreturn this.localRot;\\n}\",\n \"function orient(rx, ry, qx, qy, px, py) {\\n const sign = orientIfSure(px, py, rx, ry, qx, qy) ||\\n orientIfSure(rx, ry, qx, qy, px, py) ||\\n orientIfSure(qx, qy, px, py, rx, ry);\\n return sign < 0;\\n}\",\n \"function orient(rx, ry, qx, qy, px, py) {\\n const sign = orientIfSure(px, py, rx, ry, qx, qy) ||\\n orientIfSure(rx, ry, qx, qy, px, py) ||\\n orientIfSure(qx, qy, px, py, rx, ry);\\n return sign < 0;\\n}\",\n \"function grabLastDirVector() : Vector3{\\n\\tvar triPosition : Vector3 = new Vector3(triangle.transform.position.x, transform.position.y, triangle.transform.position.z);\\n\\tvar triSpeed : Vector3 = new Vector3(triAgent.velocity.x, transform.position.y, triAgent.velocity.z);\\n\\tvar dirVector : Vector3 = ((triPosition + triSpeed) - transform.position);\\n\\treturn dirVector;\\n}\",\n \"function makeCorrectRotation(direction){\\n\\treturn facing =>{\\n\\t\\tif(direction === 'LEFT'){\\n\\t\\t\\treturn rotateLeft(facing);\\n\\t\\t}\\n\\t\\tif(direction === 'RIGHT'){\\n\\t\\t\\treturn rotateRight(facing);\\n\\t\\t}\\n\\t};\\n}\",\n \"function getMoveVector() {\\n var d = .2;\\n return [Math.sin(lookAngle / 180 * Math.PI) * d, Math.cos(lookAngle / 180 * Math.PI) * d];\\n}\",\n \"function rotate_pts(a, dir) {\\n\\t// 4-way array rotation\\n\\tvar ra = [];\\n\\twhile (dir > 3) dir -= 4;\\n\\twhile (dir < 0) dir += 4;\\n\\tfor (var i = 0, l = a.length; i < l; i += 2) {\\n\\t\\tra[i] = dir % 2 ? a[i+1] : a[i];\\n\\t\\tra[i+1] = dir % 2 ? a[i] : a[i+1];\\n\\t\\tif (dir > 1) {\\n\\t\\t\\tra[i] = -ra[i]; ra[i+1] = -ra[i+1];\\n\\t\\t}\\n\\t}\\n\\treturn ra;\\n}\",\n \"function orient(rx, ry, qx, qy, px, py) {\\n var sign = orientIfSure(px, py, rx, ry, qx, qy) ||\\n orientIfSure(rx, ry, qx, qy, px, py) ||\\n orientIfSure(qx, qy, px, py, rx, ry);\\n return sign < 0;\\n }\",\n \"function euler2quat(e) {\\n\\n\\tif(!e) return;\\n \\n var roll = .5 * e[0] * to_radians,\\n pitch = .5 * e[1] * to_radians,\\n yaw = .5 * e[2] * to_radians,\\n\\n sr = Math.sin(roll),\\n cr = Math.cos(roll),\\n sp = Math.sin(pitch),\\n cp = Math.cos(pitch),\\n sy = Math.sin(yaw),\\n cy = Math.cos(yaw),\\n\\n qi = sr*cp*cy - cr*sp*sy,\\n qj = cr*sp*cy + sr*cp*sy,\\n qk = cr*cp*sy - sr*sp*cy,\\n qr = cr*cp*cy + sr*sp*sy;\\n\\n return [qr, qi, qj, qk];\\n}\",\n \"static approxEqRots(ra, rb) {\\nvar aeq, i;\\n//------–-----\\naeq = (function() {\\nvar j, results;\\nresults = [];\\nfor (i = j = 0; j < 4; i = ++j) {\\nresults.push(this.approxEq(ra[i], rb[i]));\\n}\\nreturn results;\\n}).call(this);\\nreturn aeq[0] && aeq[1] && aeq[2] && aeq[3];\\n}\",\n \"function GetTriangleQSide( p, q )\\n{\\n let g = GetGeometry2D( p, q );\\n\\n let alpha = Math.PI / 2;\\n let beta = PiOverNSafe( q );\\t// The one we want.\\n let gamma = PiOverNSafe( p );\\n if( g == Geometry.Euclidean )\\n return EuclideanHypotenuse * Math.sin( beta );\\n return GetTriangleSide( g, beta, gamma, alpha );\\n}\",\n \"function playerRotate(dir) {\\n const pos = player.pos.x;\\n var offset = 1;\\n rotate(player.matrix, dir);\\n \\n while(collide(arena, player)) {\\n player.pos.x += offset;\\n offset = -(offset + (offset > 0 ? 1 : -1));\\n if(offset > player.matrix[0].length) {\\n rotate(player.matrix, -dir);\\n player.pos.x = pos;\\n return;\\n }\\n }\\n\\n if(!collide(arena, player)) {\\n rotating.play();\\n }\\n}\",\n \"rotX(rad) {\\n const bbx = this[0], bby = this[1], bbz = this[2], bbw = this[3]; // Quat\\n let bx = -this[0], by = -this[1], bz = -this[2], bw = this[3]; // Neg XYZ\\n const ax = this[4], ay = this[5], az = this[6], aw = this[7];\\n //----------------------------------------\\n // Reverse Trans\\n const ax1 = ax * bw + aw * bx + ay * bz - az * by, ay1 = ay * bw + aw * by + az * bx - ax * bz, az1 = az * bw + aw * bz + ax * by - ay * bx, aw1 = aw * bw - ax * bx - ay * by - az * bz;\\n //----------------------------------------\\n // Rotate Quaternion\\n rad *= 0.5;\\n const sin = Math.sin(rad), cos = Math.cos(rad);\\n bx = this[0] = bbx * cos + bbw * sin;\\n by = this[1] = bby * cos + bbz * sin;\\n bz = this[2] = bbz * cos - bby * sin;\\n bw = this[3] = bbw * cos - bbx * sin;\\n //----------------------------------------\\n this[4] = ax1 * bw + aw1 * bx + ay1 * bz - az1 * by;\\n this[5] = ay1 * bw + aw1 * by + az1 * bx - ax1 * bz;\\n this[6] = az1 * bw + aw1 * bz + ax1 * by - ay1 * bx;\\n this[7] = aw1 * bw - ax1 * bx - ay1 * by - az1 * bz;\\n return this;\\n }\",\n \"static directionFromRotation(direction, degrees) {\\n\\t\\tlet shift = degrees > 0 ? degrees % 90 + 1 : -(degrees % 90 + 1);\\n\\t\\tlet newDir = direction + shift;\\n\\t\\treturn newDir < 0 ? newDir + 4 : newDir % 4;\\n\\t}\",\n \"function rotatep(angle, point){\\n var R = mat4();\\n var ctm = mat4();\\n\\n var thetaX = Math.acos()\\n}\",\n \"static directionAngleX(p) {\\n // First quadrant(and positive x, y axes, origin)\\n if (p.x >= 0 && p.y >= 0) {\\n return Math.atan2(p.y, p.x);\\n }\\n // Second quadrant\\n if (p.x < 0 && p.y > 0) {\\n return (Math.PI - Math.atan2(p.y, -p.x));\\n }\\n // Third quadrant(and negative x, y axes)\\n if (p.x <= 0 && p.y <= 0) {\\n return (Math.PI + Math.atan2(-p.y, -p.x));\\n }\\n // Forth quadrant\\n if (p.x > 0 && p.y < 0) {\\n return (1.5 * Math.PI + Math.atan2(-p.y, p.x));\\n }\\n return 0;\\n }\",\n \"static setRotMatRows3x4FromQV(m, qv) {\\n//----------------------\\nreturn this._setTRMatFromQV(m, qv, false, false, false);\\n}\",\n \"function getTorque(theta, dtheta, goalTheta) {\\n\\t\\t// simple PID controller to point the ship correctly\\n\\t\\tvar thetaE = goalTheta - theta;\\n\\t\\tvar thetaEt1 = goalTheta - theta + dtheta * 0.01;\\n\\t\\tvar thetaEDot = thetaEt1 - thetaE;\\n\\t\\tvar kP = 100;\\n\\t\\tvar kD = 1000;\\n\\t\\treturn thetaE * kP - thetaEDot * kD;\\n\\t}\",\n \"setRotate(rq) {\\nE3Vec.setRotateV3(this.xyz, rq.xyzw);\\nreturn this;\\n}\",\n \"function convertDualQuatToMatrix (dq) {\\n // dq[0] dq[1] dq[2] dq[3] are our rotation quaternion elements\\n // dq[4] dq[5] dq[6] dq[7] are our translation quaternion elements (the dual quaternion's imaginary component)\\n return [\\n 1.0 - (2.0 * dq[1] * dq[1]) - (2.0 * dq[2] * dq[2]),\\n (2.0 * dq[0] * dq[1]) + (2.0 * dq[3] * dq[2]),\\n (2.0 * dq[0] * dq[2]) - (2.0 * dq[3] * dq[1]),\\n 0,\\n (2.0 * dq[0] * dq[1]) - (2.0 * dq[3] * dq[2]),\\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[2] * dq[2]),\\n (2.0 * dq[1] * dq[2]) + (2.0 * dq[3] * dq[0]),\\n 0,\\n (2.0 * dq[0] * dq[2]) + (2.0 * dq[3] * dq[1]),\\n (2.0 * dq[1] * dq[2]) - (2.0 * dq[3] * dq[0]),\\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[1] * dq[1]),\\n 0,\\n 2.0 * (-dq[7] * dq[0] + dq[4] * dq[3] - dq[5] * dq[2] + dq[6] * dq[1]),\\n 2.0 * (-dq[7] * dq[1] + dq[4] * dq[2] + dq[5] * dq[3] - dq[6] * dq[0]),\\n 2.0 * (-dq[7] * dq[2] - dq[4] * dq[1] + dq[5] * dq[0] + dq[6] * dq[3]),\\n 1\\n ]\\n}\",\n \"getDirectionToTarget() \\n {\\n let angle = Phaser.Math.Angle.BetweenPoints(this.position, this.target);\\n angle = (UtilFunctions.radiansToDegrees(angle) + 202.5)%360;\\n const direction = Math.abs(Math.ceil(angle/45)); //transform radian angle to direction\\n //return direction;\\n return UtilFunctions.getDirectionToObject(this.position, this.target);\\n }\",\n \"update(){\\n\\n // --------------------- CALCULATE ROTATION --------------------- //\\n\\n // get this origin and max displacement values for this frame.\\n // currentmotion() allows a slow ramp from one set of values to another\\n // when switching motions.\\n let thisFrame = this.currentMotion();\\n // get this frame's max displacement for each part\\n let thighDisplacement = dude.vigor[dude.currentMoves] * thisFrame.thighDisplacement;\\n let thighDisplacement2 = dude.vigor[dude.currentMoves] * thisFrame.thighDisplacement2;\\n let kneeDisplacement = dude.vigor[dude.currentMoves] * thisFrame.kneeDisplacement;\\n // get this frame's angle origin for each part\\n // by adding together default origin and current origin\\n let thighOrigin = this.thigh.origin + thisFrame.thighOrigin;\\n let thighOrigin2 = this.thigh.origin2 + thisFrame.thighOrigin2;\\n let kneeOrigin = this.knee.origin + thisFrame.kneeOrigin;\\n\\n // get current arm position from framecount and this limb's speed\\n let currentPosition = radians(frameCount * velocity * this.speed);\\n\\n // get current angle of each part by mapping arm position to range defined\\n // by origin and displacement\\n\\n // get thigh x-rotate range\\n let min1 = thighOrigin - thighDisplacement;\\n let max1 = thighOrigin + thighDisplacement;\\n // map thigh x-rotate,\\n this.thigh.angle = map( sin(currentPosition), -1*this.xflip, this.xflip, min1, max1 );\\n\\n // get thigh z-rotate range\\n let min2 = thighOrigin2 + thighDisplacement2;\\n let max2 = thighOrigin2 - thighDisplacement2;\\n // map thigh z-rotate\\n this.thigh.angle2 = map( cos(currentPosition), -1, 1, min2, max2 );\\n\\n // get knee x-rotate range\\n let min3 = kneeOrigin - kneeDisplacement;\\n let max3 = kneeOrigin + kneeDisplacement;\\n // map knee x-rotate\\n this.knee.angle = map( sin(currentPosition), -1*this.xflip, this.xflip, min3, max3 );\\n\\n // get the current height value.\\n this.currentHeight = thisFrame.height;\\n\\n // constrain knee angle\\n if(this.knee.constraint1!=0){\\n this.knee.angle = constrain(\\n this.knee.angle,\\n this.knee.constraint1, this.knee.constraint2 )\\n }\\n\\n // --------------------- CHECK OVERLAP --------------------- //\\n // i'm not using this a whole lot, but this part allows me to trigger\\n // events in sync with footstep rate\\n // if this limb is a leg (not an arm)\\n if(this.flip===-1){\\n // check \\\"feet hit ground\\\" / leg overlap:\\n // get current thigh angle from origin\\n let angle = sin(this.thigh.angle-thighOrigin);\\n // if thigh angle excedes 0,\\n if(angle<0&& !this.legOverlap){\\n // mark leg as having overlapped 0\\n this.legOverlap = true;\\n // change ground fill depending on if left/right leg\\n if(this.xflip ===1) dude.groundFill = color(185, 45, 45, 205);\\n if(this.xflip ===-1) dude.groundFill = color(45, 185, 45, 205);\\n }\\n // if thigh angle is less than 0, reset overlap marker.\\n if(angle>0 && this.legOverlap){\\n this.legOverlap = false;\\n }\\n }\\n }\",\n \"get above(){\\n return Coord.QRT(this._q,this._r,this._t+1);\\n }\",\n \"static direction(p) {\\n const angleX = Point.directionAngleX(p);\\n const inverseAngleX = (2 * Math.PI - angleX) % (2 * Math.PI);\\n return (inverseAngleX + 0.5 * Math.PI) % (2 * Math.PI);\\n }\",\n \"function getTurnAngle() {\\n if(up) {\\n if(right) {\\n return 45;\\n }\\n if(left) {\\n return 315;\\n }\\n }\\n \\n if(down) {\\n if(right) {\\n return 135;\\n }\\n if(left) {\\n return 225;\\n }\\n \\n return 180;\\n }\\n \\n if(right) {\\n return 90;\\n }\\n if(left) {\\n return 270;\\n }\\n \\n return 0;\\n }\",\n \"static setMat4x4Rot(m, r) {\\nreturn r.toRotMat4x4(m);\\n}\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.7100429","0.66884947","0.6664252","0.6460732","0.62974566","0.6252324","0.62450635","0.62428725","0.6181792","0.61668813","0.59867465","0.59606147","0.592153","0.58965284","0.5892091","0.58803546","0.5826601","0.58194107","0.5772373","0.5759232","0.5723356","0.5717083","0.5684156","0.56395596","0.5631412","0.5621284","0.56179446","0.56134534","0.5606203","0.5601556","0.55931914","0.5592321","0.5577919","0.5570278","0.557015","0.5563417","0.55568534","0.55568534","0.55568534","0.5552978","0.55397165","0.553772","0.5517474","0.55164516","0.55105","0.54969496","0.5495917","0.5492238","0.54903615","0.54808104","0.5478434","0.5478434","0.5471397","0.5459037","0.54254174","0.5398773","0.53802425","0.536193","0.5355922","0.5349808","0.5347642","0.53446186","0.5339266","0.5334398","0.5321174","0.53168815","0.5310215","0.52690643","0.52686226","0.52664405","0.5254727","0.5252526","0.52387947","0.5229216","0.52167153","0.5192543","0.5192543","0.51865566","0.5166404","0.5156146","0.5140213","0.513826","0.51192135","0.511506","0.51114196","0.51064783","0.5099325","0.5093529","0.5090723","0.50902766","0.5086857","0.50863147","0.5080605","0.50803983","0.50663155","0.50531894","0.5051395","0.50507826","0.5048058","0.50457877"],"string":"[\n \"0.7100429\",\n \"0.66884947\",\n \"0.6664252\",\n \"0.6460732\",\n \"0.62974566\",\n \"0.6252324\",\n \"0.62450635\",\n \"0.62428725\",\n \"0.6181792\",\n \"0.61668813\",\n \"0.59867465\",\n \"0.59606147\",\n \"0.592153\",\n \"0.58965284\",\n \"0.5892091\",\n \"0.58803546\",\n \"0.5826601\",\n \"0.58194107\",\n \"0.5772373\",\n \"0.5759232\",\n \"0.5723356\",\n \"0.5717083\",\n \"0.5684156\",\n \"0.56395596\",\n \"0.5631412\",\n \"0.5621284\",\n \"0.56179446\",\n \"0.56134534\",\n \"0.5606203\",\n \"0.5601556\",\n \"0.55931914\",\n \"0.5592321\",\n \"0.5577919\",\n \"0.5570278\",\n \"0.557015\",\n \"0.5563417\",\n \"0.55568534\",\n \"0.55568534\",\n \"0.55568534\",\n \"0.5552978\",\n \"0.55397165\",\n \"0.553772\",\n \"0.5517474\",\n \"0.55164516\",\n \"0.55105\",\n \"0.54969496\",\n \"0.5495917\",\n \"0.5492238\",\n \"0.54903615\",\n \"0.54808104\",\n \"0.5478434\",\n \"0.5478434\",\n \"0.5471397\",\n \"0.5459037\",\n \"0.54254174\",\n \"0.5398773\",\n \"0.53802425\",\n \"0.536193\",\n \"0.5355922\",\n \"0.5349808\",\n \"0.5347642\",\n \"0.53446186\",\n \"0.5339266\",\n \"0.5334398\",\n \"0.5321174\",\n \"0.53168815\",\n \"0.5310215\",\n \"0.52690643\",\n \"0.52686226\",\n \"0.52664405\",\n \"0.5254727\",\n \"0.5252526\",\n \"0.52387947\",\n \"0.5229216\",\n \"0.52167153\",\n \"0.5192543\",\n \"0.5192543\",\n \"0.51865566\",\n \"0.5166404\",\n \"0.5156146\",\n \"0.5140213\",\n \"0.513826\",\n \"0.51192135\",\n \"0.511506\",\n \"0.51114196\",\n \"0.51064783\",\n \"0.5099325\",\n \"0.5093529\",\n \"0.5090723\",\n \"0.50902766\",\n \"0.5086857\",\n \"0.50863147\",\n \"0.5080605\",\n \"0.50803983\",\n \"0.50663155\",\n \"0.50531894\",\n \"0.5051395\",\n \"0.50507826\",\n \"0.5048058\",\n \"0.50457877\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.78578144"},"document_rank":{"kind":"string","value":"0"}}},{"rowIdx":78396,"cells":{"query":{"kind":"string","value":"q must be a normalized quaternion"},"document":{"kind":"string","value":"function quat_rotate(out, q, v) {\n let p = vec4.fromValues(\n q[3] * v[0] + q[1] * v[2] - q[2] * v[1], // x\n q[3] * v[1] + q[2] * v[0] - q[0] * v[2], // y\n q[3] * v[2] + q[0] * v[1] - q[1] * v[0], // z\n -q[0] * v[0] - q[1] * v[1] - q[2] * v[2] // w\n );\n return vec3.set(\n out,\n p[0] * q[3] - p[3] * q[0] + p[2] * q[1] - p[1] * q[2], // x\n p[1] * q[3] - p[3] * q[1] + p[0] * q[2] - p[2] * q[0], // y\n p[2] * q[3] - p[3] * q[2] + p[1] * q[0] - p[0] * q[1] // z\n );\n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["function\nnormalize_quat(q)\n{\n var v = [];\n var i, mag;\n \n mag = Math.sqrt(q[0]*q[0] + q[1]*q[1] + q[2]*q[2] + q[3]*q[3]);\n for (i = 0; i < 4; i++) q[i] /= mag;\n v[0] = q[0];\n v[1] = q[1];\n v[2] = q[2];\n v[3] = q[3];\n return v;\n}","function validateQuaternion(q) {\n return q.length === 4 && Number.isFinite(q[0]) && Number.isFinite(q[1]) && Number.isFinite(q[2]) && Number.isFinite(q[3]);\n}","static fromQuaternion(q)\n\t{\n\t\t//TODO: done\n\t\treturn new Vector(q.x, q.y, q.z);\n\t}","pmulQuat(q) {\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\n let bx = this[0], by = this[1], bz = this[2], bw = this[3];\n this[0] = qx * bw + qw * bx + qy * bz - qz * by;\n this[1] = qy * bw + qw * by + qz * bx - qx * bz;\n this[2] = qz * bw + qw * bz + qx * by - qy * bx;\n this[3] = qw * bw - qx * bx - qy * by - qz * bz;\n bx = this[4];\n by = this[5];\n bz = this[6];\n bw = this[7];\n this[4] = qx * bw + qw * bx + qy * bz - qz * by;\n this[5] = qy * bw + qw * by + qz * bx - qx * bz;\n this[6] = qz * bw + qw * bz + qx * by - qy * bx;\n this[7] = qw * bw - qx * bx - qy * by - qz * bz;\n return this;\n }","static setNormalizeQV(qv) {\nvar lensq;\n//--------------\n// Do nothing if qv is too close to zero.\nlensq = this.innerProductQV(qv, qv);\nif (1e-12 < lensq) {\nreturn setScaleQV(qv, 1 / Math.sqrt(lensq));\n} else {\nreturn qv;\n}\n}","function quatToRot(q) {\n let norm = math.norm(q, 'fro');\n q = math.multiply(q, 1/norm);\n q = math.flatten(q.toArray());\n\n let data = [[0,0,0],[0,0,0],[0,0,0]];\n data[0][1] = -q[3];\n data[0][2] = q[2];\n data[1][2] = -q[1];\n data[1][0] = q[3];\n data[2][0] = -q[2];\n data[2][1] = q[1];\n\n let qahat = math.matrix(data);\n let tmp1 = math.multiply(qahat, qahat);\n let tmp2 = math.multiply(q[0], qahat);\n qahat = math.add(tmp1, tmp2);\n qahat = math.multiply(2, qahat);\n let R = math.add(math.eye(3), qahat);\n\n return R;\n}","get quaternionValue() {}","mulQuat(q) {\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\n let ax = this[0], ay = this[1], az = this[2], aw = this[3];\n this[0] = ax * qw + aw * qx + ay * qz - az * qy;\n this[1] = ay * qw + aw * qy + az * qx - ax * qz;\n this[2] = az * qw + aw * qz + ax * qy - ay * qx;\n this[3] = aw * qw - ax * qx - ay * qy - az * qz;\n ax = this[4];\n ay = this[5];\n az = this[6];\n aw = this[7];\n this[4] = ax * qw + aw * qx + ay * qz - az * qy;\n this[5] = ay * qw + aw * qy + az * qx - ax * qz;\n this[6] = az * qw + aw * qz + ax * qy - ay * qx;\n this[7] = aw * qw - ax * qx - ay * qy - az * qz;\n return this;\n }","get quaternion() {\n return new Quaternion({ scalar: 0, vector: this });\n }","function quaternion(v0, v1) {\n\n\tif (v0 && v1) {\n\t\t\n\t var w = cross(v0, v1), // vector pendicular to v0 & v1\n\t w_len = Math.sqrt(dot(w, w)); // length of w \n\n if (w_len == 0)\n \treturn;\n\n var theta = .5 * Math.acos(Math.max(-1, Math.min(1, dot(v0, v1)))),\n\n\t qi = w[2] * Math.sin(theta) / w_len; \n\t qj = - w[1] * Math.sin(theta) / w_len; \n\t qk = w[0]* Math.sin(theta) / w_len;\n\t qr = Math.cos(theta);\n\n\t return theta && [qr, qi, qj, qk];\n\t}\n}","set quaternionValue(value) {}","function quat_unrotate(out, q, v) {\n // return quat_mul(quat_mul(quat_conj(q), vec4(v, 0)), q)[0]yz;\n // reduced:\n let p = vec4.fromValues(\n q[3] * v[0] - q[1] * v[2] + q[2] * v[1], // x\n q[3] * v[1] - q[2] * v[0] + q[0] * v[2], // y\n q[3] * v[2] - q[0] * v[1] + q[1] * v[0], // z\n q[0] * v[0] + q[1] * v[1] + q[2] * v[2] // w\n );\n return vec3.set(\n out,\n p[3] * q[0] + p[0] * q[3] + p[1] * q[2] - p[2] * q[1], // x\n p[3] * q[1] + p[1] * q[3] + p[2] * q[0] - p[0] * q[2], // y\n p[3] * q[2] + p[2] * q[3] + p[0] * q[1] - p[1] * q[0] // z\n );\n }","fromQuatTran(q, t) {\n const ax = t[0] * 0.5, ay = t[1] * 0.5, az = t[2] * 0.5, bx = q[0], by = q[1], bz = q[2], bw = q[3];\n this[0] = bx;\n this[1] = by;\n this[2] = bz;\n this[3] = bw;\n this[4] = ax * bw + ay * bz - az * by;\n this[5] = ay * bw + az * bx - ax * bz;\n this[6] = az * bw + ax * by - ay * bx;\n this[7] = -ax * bx - ay * by - az * bz;\n return this;\n }","function rotateVecByQuat(v, q) {\n qVec = new vec3(q.x, q.y, q.z);\n qS = q.w;\n // 2*(qVec . v)*qVec + (qS^2 - qVec . qVec)*v + 2*qS*(qVec x v)\n return qVec.uniformScale(2*qVec.dot(v))\n .add(v.uniformScale(qS*qS - qVec.dot(qVec)))\n .add(qVec.cross(v).uniformScale(2*qS));\n}","normalized() {\n return q.clone().normalize();\n }","static rotateAroundQuaternion( obj, q, p ) {\n\n\t\tlet pos = p || obj.position.clone();\n\t\tobj.position.sub( pos );\n\n\t\t// do we want to premultiply here instead?\n\t\tobj.setRotationFromQuaternion( q );\n\t\t//obj.quaternion.multiply(q);\n\t\tobj.position.add( pos );\n\n\t}","static setAxisAngleQV(qv, xyz, angle) {\nvar halfA, sinHA, ux, uy, uz;\n//--------------\n// The quaternion representing the rotation is\n// q = cos(A/2) + sin(A/2)*(x*i + y*j + z*k)\n// ASSERT: xyz.length() == 1;\n[ux, uy, uz] = xyz;\nhalfA = 0.5 * angle;\nsinHA = Math.sin(halfA);\nreturn this.setQV_xyzw(qv, sinHA * ux, sinHA * uy, sinHA * uz, Math.cos(halfA));\n}","function quat2Euler(q, euler) {\n\tvar ysqr = q[2]* q[2];\n var t0 = -2.0 * (ysqr + q[3] * q[3]) + 1.0;\n var t1 = +2.0 * (q[1] * q[2] - q[0] * q[3]);\n var t2 = -2.0 * (q[1] * q[3] + q[0] * q[2]);\n var t3 = +2.0 * (q[2] * q[3] - q[0] * q[1]);\n var t4 = -2.0 * (q[1] * q[1] + ysqr) + 1.0;\n // Keep t2 within range of asin (-1, 1)\n t2 = t2 > 1.0 ? 1.0 : t2;\n t2 = t2 < -1.0 ? -1.0 : t2;\n euler[1] = asin(t2) * 2;\n euler[2] = atan2(t3, t4);\n euler[0] = atan2(t1, t0);\n euler[1] *= (180.0 / PI);\n euler[0] *= (180.0 / PI);\n euler[2] *= (180.0 / PI);\n if (euler[1] < 0) euler[1] = 360.0 + euler[1];\n if (euler[0] < 0) euler[0] = 360.0 + euler[0];\n if (euler[2] < 0) euler[2] = 360.0 + euler[2]; \n}","function quat_rotation_to(out, q, dir, fwd=[0,0,-1]) {\n\tlet v = vec3.create()\n\tlet axis = vec3.create()\n\t// viewer's look direction in world space\n\tvec3.transformQuat(v, fwd, q); \n\t// axis of rotation (not normalized)\n\tvec3.cross(axis, v, dir);\n\tlet la = vec3.length(axis);\n\tlet ld = vec3.length(dir); \n\t// skips rotation if a) we are too close, \n\t// or b) we are pointing in opposite directions\n\tif (ld > 0.000001 && la > 0.000001) {\n\t\tlet sin_a = la / ld;\n\t\tlet cos_a = vec3.dot(v, dir) / ld;\n\t\tlet a = Math.atan2(sin_a, cos_a)\n\t\t// n becomes axis, but must first be normalized:\n\t\tvec3.scale(axis, axis, 1/la)\n\t\tquat.setAxisAngle(out, axis, a);\n\t} else {\n\t\tquat.identity(out);\n\t}\n\treturn out\n}","setFromQuaternion(qua) {\n this.set(qua.x, qua.y, qua.z, qua.w);\n }","toQV(xyzw) {\nreturn RQ.setQV(xyzw, this.xyzw);\n}","postMultiply(q) {\nvar qp;\n//-----------\n// Returns the quaternion product of this quaternion with the given one.\nqp = new RQ();\nRQ.setProductQV(qp.xyzw, this.xyzw, q.xyzw);\nreturn qp;\n}","static setRotMat3x3FromQV(m, qv) {\nreturn this._setTRMatFromQV(m, qv, true, true);\n}","static fromRot(axis, angle) {\nvar q;\n//-------\nq = new RQ();\nq.setFromAxisAngle(axis, angle);\nreturn q;\n}","function Quaternion(x,y,z,w){if(x===void 0){x=0.0;}if(y===void 0){y=0.0;}if(z===void 0){z=0.0;}if(w===void 0){w=1.0;}this.x=x;this.y=y;this.z=z;this.w=w;}","stringifyQuaternion(quat) {\n return '{\"x\":'+quat.x+',\"y\":'+quat.y+',\"z\":'+quat.z+',\"w\":'+quat.w+'}';\n }","static setRotMat4x4FromQV(m, qv) {\nreturn this._setTRMatFromQV(m, qv, true, false, false);\n}","function calculateQ(input) {\n console.log(QUtil)\n if (input.mode == 'float') {\n let floatValue = parseFloat(input.input)\n if (floatValue==NaN)\n throw new Error(`invalid number: ${input.input}`)\n return QUtil.fromFloat(floatValue, input.fractBits, input.wholeBits)\n }\n else if (input.mode == 'hex') {\n if (input.input.length < 1)\n throw new Error(`no input`)\n return QUtil.fromHexString(input.input, input.fractBits, input.wholeBits)\n }\n }","static slerpQV(qv, qa, qb, T) {\nvar ONE, T_COMP, cosOmega, doLinear, omega, qb_, sA, sB, sinOmega, sinSqOmega;\n//-------\nONE = 1;\nT_COMP = ONE - T;\n// Omega is the angle of the interval (on the unit hypersphere)\n// over which we are to interpolate.\ncosOmega = this.innerProductQV(qa, qb);\n// Adjust if necessary to ensure |omega| < PI / 2.\n// (There is no loss of generality in this, since, for any\n// quaternion q: q and -q represent the same 3D rotation.)\nqb_ = qb;\nif (cosOmega < 0) {\n(cosOmega = -cosOmega, qb_ = this.negateQV(qb));\n}\n// Compute the interpolation weights.\n// When qa, qb are very close, we need to avoid numerical instability\n// when sinOmega is at or close to zero: in that case just do linear\n// interpolation (with subsequent re-normalization -- see below).\ndoLinear = ONE - cosOmega < 1e-5;\nif (doLinear) {\nsA = T_COMP;\nsB = T;\n} else {\nsinSqOmega = 1 - cosOmega * cosOmega;\nsinOmega = sinSqOmega / Math.sqrt(sinSqOmega);\nomega = Math.atan2(sinOmega, cosOmega);\nsA = (Math.sin(omega * T_COMP)) / sinOmega;\nsB = (Math.sin(omega * T)) / sinOmega;\n}\n// Assign the weighted sum for the interpolation to qq.\nthis.setQV_xyzw(qv, qa[0] * sA + qb_[0] * sB, qa[1] * sA + qb_[1] * sB, qa[2] * sA + qb_[2] * sB, qa[3] * sA + qb_[3] * sB);\nif (doLinear) {\n// Re-normalize the result if we did linear scaling above.\nreturn RotQuat.setNormaliseQV(qv);\n}\n}","static rotation(q)\n\t{\n\t\t// TODO construct a 4x4 rotation matrix for a rotation by the\n\t\t// qernion q\n\n\t\tvar xGlobal = new Vector(1,0,0);\n\t\tvar yGlobal = new Vector(0,1,0);\n\t\tvar zGlobal = new Vector(0,0,1);\n\n\t\txGlobal.rotate(q);\n\t\tyGlobal.rotate(q);\n\t\tzGlobal.rotate(q);\n\n\t\treturn new Float32Array([\n\t\t\txGlobal.x, xGlobal.y, xGlobal.z, 0,\n\t\t\tyGlobal.x, yGlobal.y, yGlobal.z, 0,\n\t\t\tzGlobal.x, zGlobal.y, zGlobal.z, 0,\n\t\t\t0, 0, 0, 1]);\n\t\t\n\t}","setObjectQuaternion(quaternion, alpha, beta, gamma, orient) {\n\n var zee = new Vector3(0, 0, 1);\n\n var euler = new Euler();\n\n var q0 = new Quaternion();\n\n var q1 = new Quaternion(-Math.sqrt(0.5), 0, 0, Math.sqrt(0.5)); // - PI/2 around the x-axis\n\n euler.set(beta, alpha, -gamma, 'YXZ'); // 'ZXY' for the device, but 'YXZ' for us\n\n quaternion.setFromEuler(euler); // orient the device\n\n quaternion.multiply(q1); // camera looks out the back of the device, not the top\n\n quaternion.multiply(q0.setFromAxisAngle(zee, -orient)); // adjust for screen orientation\n\n }","static setSubtractQV(qv, qq) {\n//-------------\nqv[0] -= qq[0];\nqv[1] -= qq[1];\nqv[2] -= qq[2];\nqv[3] -= qq[3];\nreturn qv;\n}","constructor (m, q) {\n this.m = m\n this.q = q\n }","function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\n Interpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\n}","function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\n Interpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\n}","static fromQV(qv) {\nvar q;\nq = new RQ();\nthis.setQV(q.xyzw, qv);\nreturn q;\n}","toRotMat3x3(m) {\nreturn RQ.setRotMat3x3FromQV(m, this.xyzw, true, true);\n}","function make_biquad_q(q_db) {\n if (!browser_biquad_filter_uses_audio_cookbook_formula)\n return q_db;\n\n var q_lin = dBToLinear(q_db);\n var q_new = 1 / Math.sqrt((4 - Math.sqrt(16 - 16 / (q_lin * q_lin))) / 2);\n q_new = linearToDb(q_new);\n return q_new;\n}","static scaleQV(q, s) {\nvar qv;\nqv = this.copyOfQV(q);\nreturn this.setScaleQV(qv, s);\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function getQNew(q, q_near) {\n var q_new = [ (q[0] - q_near[0]), (q[1] - q_near[1]) ];\n q_new = vector_normalize(q_new);\n q_new = [ q_near[0] + (q_new[0] * eps), \n q_near[1] + (q_new[1] * eps) ]\n return q_new;\n}","function Quaternion(\n /** defines the first component (0 by default) */\n x, \n /** defines the second component (0 by default) */\n y, \n /** defines the third component (0 by default) */\n z, \n /** defines the fourth component (1.0 by default) */\n w) {\n if (x === void 0) { x = 0.0; }\n if (y === void 0) { y = 0.0; }\n if (z === void 0) { z = 0.0; }\n if (w === void 0) { w = 1.0; }\n this.x = x;\n this.y = y;\n this.z = z;\n this.w = w;\n }","toRotMat4x4(m) {\nreturn RQ.setRotMat4x4FromQV(m, this.xyzw, true, false, false);\n}","function convertDualQuatToMatrix (dq) {\n // dq[0] dq[1] dq[2] dq[3] are our rotation quaternion elements\n // dq[4] dq[5] dq[6] dq[7] are our translation quaternion elements (the dual quaternion's imaginary component)\n return [\n 1.0 - (2.0 * dq[1] * dq[1]) - (2.0 * dq[2] * dq[2]),\n (2.0 * dq[0] * dq[1]) + (2.0 * dq[3] * dq[2]),\n (2.0 * dq[0] * dq[2]) - (2.0 * dq[3] * dq[1]),\n 0,\n (2.0 * dq[0] * dq[1]) - (2.0 * dq[3] * dq[2]),\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[2] * dq[2]),\n (2.0 * dq[1] * dq[2]) + (2.0 * dq[3] * dq[0]),\n 0,\n (2.0 * dq[0] * dq[2]) + (2.0 * dq[3] * dq[1]),\n (2.0 * dq[1] * dq[2]) - (2.0 * dq[3] * dq[0]),\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[1] * dq[1]),\n 0,\n 2.0 * (-dq[7] * dq[0] + dq[4] * dq[3] - dq[5] * dq[2] + dq[6] * dq[1]),\n 2.0 * (-dq[7] * dq[1] + dq[4] * dq[2] + dq[5] * dq[3] - dq[6] * dq[0]),\n 2.0 * (-dq[7] * dq[2] - dq[4] * dq[1] + dq[5] * dq[0] + dq[6] * dq[3]),\n 1\n ]\n}","function Q(a,b){this.f=[];this.w=b||null;this.a=this.b=!1;this.c=void 0;this.l=this.m=this.h=!1;this.g=0;this.i=null;this.v=0}","function QuaternionLinearInterpolant(\n\t \t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t \tInterpolant.call(\n\t \t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t }","function Quaternion() {\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\n\n _classCallCheck(this, Quaternion);\n\n var _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\n\n if (Array.isArray(x) && arguments.length === 1) {\n _this.copy(x);\n } else {\n _this.set(x, y, z, w);\n }\n return _this;\n }","function Quaternion() {\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\n\n _classCallCheck(this, Quaternion);\n\n var _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\n\n if (Array.isArray(x) && arguments.length === 1) {\n _this.copy(x);\n } else {\n _this.set(x, y, z, w);\n }\n return _this;\n }","function Quaternion() {\n var _this;\n\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\n\n _classCallCheck(this, Quaternion);\n\n _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\n\n if (Array.isArray(x) && arguments.length === 1) {\n _this.copy(x);\n } else {\n _this.set(x, y, z, w);\n }\n\n return _this;\n } // Creates a quaternion from the given 3x3 rotation matrix.","function quaternion_from_axisangle(origAxis, angle){\n\taxis = vector_normalize(origAxis);\n\tvar myQuat = [Math.cos(angle/2), axis[0]*Math.sin(angle/2), axis[1]*Math.sin(angle/2), axis[2]*Math.sin(angle/2)];\n\treturn myQuat\n}","function GetTriangleQSide( p, q )\n{\n let g = GetGeometry2D( p, q );\n\n let alpha = Math.PI / 2;\n let beta = PiOverNSafe( q );\t// The one we want.\n let gamma = PiOverNSafe( p );\n if( g == Geometry.Euclidean )\n return EuclideanHypotenuse * Math.sin( beta );\n return GetTriangleSide( g, beta, gamma, alpha );\n}","static setScaleQV(qv, s) {\nqv[0] *= s;\nqv[1] *= s;\nqv[2] *= s;\nqv[3] *= s;\nreturn qv;\n}","function Q(a,b){this.f=[];this.u=b||null;this.a=this.b=!1;this.c=void 0;this.l=this.m=this.h=!1;this.g=0;this.i=null;this.s=0}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\t\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t\t}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","static setTRMat4x4FromQV(m, qv) {\nreturn this._setTRMatFromQV(m, qv, true, false, true);\n}","function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\n\n\tInterpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\n}","function Qa(a) {\n this.q = RegExp(\" \");\n this.u = \"\";\n this.j = new p();\n this.n = \"\";\n this.g = new p();\n this.m = new p();\n this.h = !0;\n this.o = this.k = this.w = !1;\n this.r = M.a();\n this.l = 0;\n this.b = new p();\n this.s = !1;\n this.i = \"\";\n this.a = new p();\n this.d = [];\n this.v = a;\n this.e = Ra(this, this.v);\n }","function forward$q(p) {\n var xy = {x: 0, y: 0};\n var lat, lon;\n var theta, phi;\n var t, mu;\n /* nu; */\n var area = {value: 0};\n\n // move lon according to projection's lon\n p.x -= this.long0;\n\n /* Convert the geodetic latitude to a geocentric latitude.\n * This corresponds to the shift from the ellipsoid to the sphere\n * described in [LK12]. */\n if (this.es !== 0) {//if (P->es != 0) {\n lat = Math.atan(this.one_minus_f_squared * Math.tan(p.y));\n } else {\n lat = p.y;\n }\n\n /* Convert the input lat, lon into theta, phi as used by QSC.\n * This depends on the cube face and the area on it.\n * For the top and bottom face, we can compute theta and phi\n * directly from phi, lam. For the other faces, we must use\n * unit sphere cartesian coordinates as an intermediate step. */\n lon = p.x; //lon = lp.lam;\n if (this.face === FACE_ENUM.TOP) {\n phi = HALF_PI - lat;\n if (lon >= FORTPI && lon <= HALF_PI + FORTPI) {\n area.value = AREA_ENUM.AREA_0;\n theta = lon - HALF_PI;\n } else if (lon > HALF_PI + FORTPI || lon <= -(HALF_PI + FORTPI)) {\n area.value = AREA_ENUM.AREA_1;\n theta = (lon > 0.0 ? lon - SPI : lon + SPI);\n } else if (lon > -(HALF_PI + FORTPI) && lon <= -FORTPI) {\n area.value = AREA_ENUM.AREA_2;\n theta = lon + HALF_PI;\n } else {\n area.value = AREA_ENUM.AREA_3;\n theta = lon;\n }\n } else if (this.face === FACE_ENUM.BOTTOM) {\n phi = HALF_PI + lat;\n if (lon >= FORTPI && lon <= HALF_PI + FORTPI) {\n area.value = AREA_ENUM.AREA_0;\n theta = -lon + HALF_PI;\n } else if (lon < FORTPI && lon >= -FORTPI) {\n area.value = AREA_ENUM.AREA_1;\n theta = -lon;\n } else if (lon < -FORTPI && lon >= -(HALF_PI + FORTPI)) {\n area.value = AREA_ENUM.AREA_2;\n theta = -lon - HALF_PI;\n } else {\n area.value = AREA_ENUM.AREA_3;\n theta = (lon > 0.0 ? -lon + SPI : -lon - SPI);\n }\n } else {\n var q, r, s;\n var sinlat, coslat;\n var sinlon, coslon;\n\n if (this.face === FACE_ENUM.RIGHT) {\n lon = qsc_shift_lon_origin(lon, +HALF_PI);\n } else if (this.face === FACE_ENUM.BACK) {\n lon = qsc_shift_lon_origin(lon, +SPI);\n } else if (this.face === FACE_ENUM.LEFT) {\n lon = qsc_shift_lon_origin(lon, -HALF_PI);\n }\n sinlat = Math.sin(lat);\n coslat = Math.cos(lat);\n sinlon = Math.sin(lon);\n coslon = Math.cos(lon);\n q = coslat * coslon;\n r = coslat * sinlon;\n s = sinlat;\n\n if (this.face === FACE_ENUM.FRONT) {\n phi = Math.acos(q);\n theta = qsc_fwd_equat_face_theta(phi, s, r, area);\n } else if (this.face === FACE_ENUM.RIGHT) {\n phi = Math.acos(r);\n theta = qsc_fwd_equat_face_theta(phi, s, -q, area);\n } else if (this.face === FACE_ENUM.BACK) {\n phi = Math.acos(-q);\n theta = qsc_fwd_equat_face_theta(phi, s, -r, area);\n } else if (this.face === FACE_ENUM.LEFT) {\n phi = Math.acos(-r);\n theta = qsc_fwd_equat_face_theta(phi, s, q, area);\n } else {\n /* Impossible */\n phi = theta = 0;\n area.value = AREA_ENUM.AREA_0;\n }\n }\n\n /* Compute mu and nu for the area of definition.\n * For mu, see Eq. (3-21) in [OL76], but note the typos:\n * compare with Eq. (3-14). For nu, see Eq. (3-38). */\n mu = Math.atan((12 / SPI) * (theta + Math.acos(Math.sin(theta) * Math.cos(FORTPI)) - HALF_PI));\n t = Math.sqrt((1 - Math.cos(phi)) / (Math.cos(mu) * Math.cos(mu)) / (1 - Math.cos(Math.atan(1 / Math.cos(theta)))));\n\n /* Apply the result to the real area. */\n if (area.value === AREA_ENUM.AREA_1) {\n mu += HALF_PI;\n } else if (area.value === AREA_ENUM.AREA_2) {\n mu += SPI;\n } else if (area.value === AREA_ENUM.AREA_3) {\n mu += 1.5 * SPI;\n }\n\n /* Now compute x, y from mu and nu */\n xy.x = t * Math.cos(mu);\n xy.y = t * Math.sin(mu);\n xy.x = xy.x * this.a + this.x0;\n xy.y = xy.y * this.a + this.y0;\n\n p.x = xy.x;\n p.y = xy.y;\n return p;\n}","function QuaternionLinearInterpolant(\n\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call(\n\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant(\n\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call(\n\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant(\n\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call(\n\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function q(t) {\n // Detect if the value is -0.0. Based on polyfill from\n // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n return -0 === t && 1 / t == -1 / 0;\n}","get normalized() {\n const [Q1, { x: Qx2, y: Qy2 }, { x: Qx, y: Qy }] = [\n { x: 0 + ((2 / 3) * (1 - 0)), y: 2 + ((2 / 3) * (0 - 2)) },\n { x: 2 + ((2 / 3) * (1 - 2)), y: 2 + ((2 / 3) * (0 - 2)) },\n { x: 2, y: 2 },\n ] // = commands.Q.normalized.points.slice(0, 3)\n const T1x2 = 4 > Qx ? 4 + (Qx - (4 - Qx2)) : 4 - (Qx - (4 - Qx2))\n const T1y2 = 2 > Qy ? 2 + (Qy - (4 - Qy2)) : 2 - (Qy - (4 - Qy2))\n const T2x2 = 6 + (4 - (8 - T1x2))\n const T2y2 = 2 - (2 - (4 - T1y2))\n\n return {\n points: [\n Q1, { x: Qx2, y: Qy2 }, { x: Qx, y: Qy },\n { x: 4 - Qx2, y: 4 - Qy2 }, { x: T1x2, y: T1y2 }, { x: 4, y: 2 },\n { x: 8 - T1x2, y: 4 - T1y2 }, { x: T2x2, y: T2y2 }, { x: 6, y: 2 },\n { x: 6, y: 2 }, { x: 0, y: 2 }, { x: 0, y: 2 },\n ],\n type: 'C',\n }\n }","function inverse$q(p) {\n var lp = {lam: 0, phi: 0};\n var mu, nu, cosmu, tannu;\n var tantheta, theta, cosphi, phi;\n var t;\n var area = {value: 0};\n\n /* de-offset */\n p.x = (p.x - this.x0) / this.a;\n p.y = (p.y - this.y0) / this.a;\n\n /* Convert the input x, y to the mu and nu angles as used by QSC.\n * This depends on the area of the cube face. */\n nu = Math.atan(Math.sqrt(p.x * p.x + p.y * p.y));\n mu = Math.atan2(p.y, p.x);\n if (p.x >= 0.0 && p.x >= Math.abs(p.y)) {\n area.value = AREA_ENUM.AREA_0;\n } else if (p.y >= 0.0 && p.y >= Math.abs(p.x)) {\n area.value = AREA_ENUM.AREA_1;\n mu -= HALF_PI;\n } else if (p.x < 0.0 && -p.x >= Math.abs(p.y)) {\n area.value = AREA_ENUM.AREA_2;\n mu = (mu < 0.0 ? mu + SPI : mu - SPI);\n } else {\n area.value = AREA_ENUM.AREA_3;\n mu += HALF_PI;\n }\n\n /* Compute phi and theta for the area of definition.\n * The inverse projection is not described in the original paper, but some\n * good hints can be found here (as of 2011-12-14):\n * http://fits.gsfc.nasa.gov/fitsbits/saf.93/saf.9302\n * (search for \"Message-Id: <9302181759.AA25477 at fits.cv.nrao.edu>\") */\n t = (SPI / 12) * Math.tan(mu);\n tantheta = Math.sin(t) / (Math.cos(t) - (1 / Math.sqrt(2)));\n theta = Math.atan(tantheta);\n cosmu = Math.cos(mu);\n tannu = Math.tan(nu);\n cosphi = 1 - cosmu * cosmu * tannu * tannu * (1 - Math.cos(Math.atan(1 / Math.cos(theta))));\n if (cosphi < -1) {\n cosphi = -1;\n } else if (cosphi > +1) {\n cosphi = +1;\n }\n\n /* Apply the result to the real area on the cube face.\n * For the top and bottom face, we can compute phi and lam directly.\n * For the other faces, we must use unit sphere cartesian coordinates\n * as an intermediate step. */\n if (this.face === FACE_ENUM.TOP) {\n phi = Math.acos(cosphi);\n lp.phi = HALF_PI - phi;\n if (area.value === AREA_ENUM.AREA_0) {\n lp.lam = theta + HALF_PI;\n } else if (area.value === AREA_ENUM.AREA_1) {\n lp.lam = (theta < 0.0 ? theta + SPI : theta - SPI);\n } else if (area.value === AREA_ENUM.AREA_2) {\n lp.lam = theta - HALF_PI;\n } else /* area.value == AREA_ENUM.AREA_3 */ {\n lp.lam = theta;\n }\n } else if (this.face === FACE_ENUM.BOTTOM) {\n phi = Math.acos(cosphi);\n lp.phi = phi - HALF_PI;\n if (area.value === AREA_ENUM.AREA_0) {\n lp.lam = -theta + HALF_PI;\n } else if (area.value === AREA_ENUM.AREA_1) {\n lp.lam = -theta;\n } else if (area.value === AREA_ENUM.AREA_2) {\n lp.lam = -theta - HALF_PI;\n } else /* area.value == AREA_ENUM.AREA_3 */ {\n lp.lam = (theta < 0.0 ? -theta - SPI : -theta + SPI);\n }\n } else {\n /* Compute phi and lam via cartesian unit sphere coordinates. */\n var q, r, s;\n q = cosphi;\n t = q * q;\n if (t >= 1) {\n s = 0;\n } else {\n s = Math.sqrt(1 - t) * Math.sin(theta);\n }\n t += s * s;\n if (t >= 1) {\n r = 0;\n } else {\n r = Math.sqrt(1 - t);\n }\n /* Rotate q,r,s into the correct area. */\n if (area.value === AREA_ENUM.AREA_1) {\n t = r;\n r = -s;\n s = t;\n } else if (area.value === AREA_ENUM.AREA_2) {\n r = -r;\n s = -s;\n } else if (area.value === AREA_ENUM.AREA_3) {\n t = r;\n r = s;\n s = -t;\n }\n /* Rotate q,r,s into the correct cube face. */\n if (this.face === FACE_ENUM.RIGHT) {\n t = q;\n q = -r;\n r = t;\n } else if (this.face === FACE_ENUM.BACK) {\n q = -q;\n r = -r;\n } else if (this.face === FACE_ENUM.LEFT) {\n t = q;\n q = r;\n r = -t;\n }\n /* Now compute phi and lam from the unit sphere coordinates. */\n lp.phi = Math.acos(-s) - HALF_PI;\n lp.lam = Math.atan2(r, q);\n if (this.face === FACE_ENUM.RIGHT) {\n lp.lam = qsc_shift_lon_origin(lp.lam, -HALF_PI);\n } else if (this.face === FACE_ENUM.BACK) {\n lp.lam = qsc_shift_lon_origin(lp.lam, -SPI);\n } else if (this.face === FACE_ENUM.LEFT) {\n lp.lam = qsc_shift_lon_origin(lp.lam, +HALF_PI);\n }\n }\n\n /* Apply the shift from the sphere to the ellipsoid as described\n * in [LK12]. */\n if (this.es !== 0) {\n var invert_sign;\n var tanphi, xa;\n invert_sign = (lp.phi < 0 ? 1 : 0);\n tanphi = Math.tan(lp.phi);\n xa = this.b / Math.sqrt(tanphi * tanphi + this.one_minus_f_squared);\n lp.phi = Math.atan(Math.sqrt(this.a * this.a - xa * xa) / (this.one_minus_f * xa));\n if (invert_sign) {\n lp.phi = -lp.phi;\n }\n }\n\n lp.lam += this.long0;\n p.x = lp.lam;\n p.y = lp.phi;\n return p;\n}","function qv() {}","function quat2euler(t){\n\n\tif(!t) return;\n\n\treturn [ Math.atan2(2 * (t[0] * t[1] + t[2] * t[3]), 1 - 2 * (t[1] * t[1] + t[2] * t[2])) * to_degrees, \n\t\t\t Math.asin(Math.max(-1, Math.min(1, 2 * (t[0] * t[2] - t[3] * t[1])))) * to_degrees, \n\t\t\t Math.atan2(2 * (t[0] * t[3] + t[1] * t[2]), 1 - 2 * (t[2] * t[2] + t[3] * t[3])) * to_degrees\n\t\t\t]\n}","function nuq( nur , qqx )\n {\n\n var nux = ( 1.0 / 2.0 );\n\n return ( nux - ((nux - nur) * Math.pow( (1.0 - qqx) , 2.0) ) );\n\n }","function uQ(a,b){this.Mb=[];this.pG=a;this.rD=b||null;this.Cp=this.qm=!1;this.ni=void 0;this.cB=this.KJ=this.Gw=!1;this.Nv=0;this.Xa=null;this.Mw=0}","function QuaternionLinearInterpolant(\n\t\t\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\t\n\t\t\tInterpolant.call(\n\t\t\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\t\n\t\t}","static setRotMatRows3x4FromQV(m, qv) {\n//----------------------\nreturn this._setTRMatFromQV(m, qv, false, false, false);\n}","function log(quat, translation) {\n // XYZ is imaginary vector part and W is real scalar part\n var quatVector = new THREE.Vector3(quat.x, quat.y, quat.z);\n var quatVectorMag = quatVector.length();\n\n var theta, A, B, C, D, axisAngle;\n if (quatVectorMag < 0.0001)\n {\n theta = 0;\n A = 1.0;\n B = 0.5;\n C = -0.5;\n // https://www.ethaneade.com/lie.pdf equation 85 has third term of (1-A/2B)/(theta*theta)\n // That is approximated by the Taylor series from\n // https://www.wolframalpha.com/input?i=series+%281+-+%28sin%28theta%29%2Ftheta%29%2F%282*%281-cos%28theta%29%29%2F%28theta*theta%29%29+%29+%2F+%28theta+*+theta%29\n D = 1/12.0;\n axisAngle = new THREE.Vector3(0,0,0);\n }\n else\n {\n theta = 2 * Math.atan2(quatVectorMag, quat.w);\n A = Math.sin(theta)/theta;\n B = (1-Math.cos(theta)) / (theta*theta);\n C = -0.5;\n D = (1-A/(2*B)) / (theta*theta);\n var quatVectorNormalized = quatVector.divideScalar(quatVectorMag);\n axisAngle = quatVectorNormalized.multiplyScalar(theta);\n }\n\n // hat operator (converts axis-angle vector to matrix form)\n var omegaHat = new THREE.Matrix3();\n omegaHat.set(0.0, -axisAngle.z, axisAngle.y,\n axisAngle.z, 0.0, -axisAngle.x,\n -axisAngle.y, axisAngle.x, 0.0);\n\n var logR = omegaHat.clone();\n \n // Vinv is I + omegaHat*C + omegaHat*omegaHat*D\n // from https://www.ethaneade.com/lie.pdf equation 85\n var Vinv_term0 = MatrixIdentity.clone();\n var Vinv_term1 = omegaHat.clone().multiplyScalar(C);\n var Vinv_term2 = (new THREE.Matrix3()).multiplyMatrices(omegaHat, omegaHat).multiplyScalar(D);\n var Vinv = addMatrix3(Vinv_term0, Vinv_term1, Vinv_term2);\n\n var u = translation.clone().applyMatrix3(Vinv);\n\n var logMatrix = new THREE.Matrix4();\n logMatrix.set(logR.elements[0], logR.elements[3], logR.elements[6], u.x,\n logR.elements[1], logR.elements[4], logR.elements[7], u.y,\n logR.elements[2], logR.elements[5], logR.elements[8], u.z,\n 0.0, 0.0, 0.0, 0.0);\n\n return logMatrix;\n}","static setProductQV(qv, qa, qb) {\nvar aw, ax, ay, az, bw_, bx_, by_, bz_;\n//------------\n// The underscores are irritating but they avoid having the CS\n// compiler see the \"by\" keyword instead of a variable name.\nax = qa[0];\nay = qa[1];\naz = qa[2];\naw = qa[3];\nbx_ = qb[0];\nby_ = qb[1];\nbz_ = qb[2];\nbw_ = qb[3];\nreturn this.setQV_xyzw(qv, aw * bx_ + ax * bw_ + ay * bz_ - az * by_, aw * by_ + ay * bw_ + az * bx_ - ax * bz_, aw * bz_ + az * bw_ + ax * by_ - ay * bx_, aw * bw_ - ax * bx_ - ay * by_ - az * bz_);\n}","setFromAxisAngle(xyz, angle) {\n//---------------\nRQ.setAxisAngleQV(this.xyzw, xyz, angle);\nreturn this;\n}","function qu(t, e, n, r) {\n if (!0 === e && !0 === r) throw new S(_.INVALID_ARGUMENT, t + \" and \" + n + \" cannot be used together.\");\n}","function quatMultiply(q1, q2) {\n\tif(!q1 || !q2) return;\n\n var a = q1[0],\n b = q1[1],\n c = q1[2],\n d = q1[3],\n e = q2[0],\n f = q2[1],\n g = q2[2],\n h = q2[3];\n\n return [\n a*e - b*f - c*g - d*h,\n b*e + a*f + c*h - d*g,\n a*g - b*h + c*e + d*f,\n a*h + b*g - c*f + d*e];\n\n}","static slerp( qa, qb, qm, t ) {\n\n\t\tif ( t === 0 ) { return qm.copy( qa ); }\n\t\tif ( t === 1 ) { return qm.copy( qb ); }\n\n\t\t// http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/slerp/\n\n\t\tvar cosHalfTheta = qa.w * qb.w + qa.x * qb.x + qa.y * qb.y + qa.z * qb.z;\n\n\t\tif ( cosHalfTheta >= 1.0 ) {\n\n\t\t\treturn qm.copy( qa );\n\n\t\t}\n\n\t\tvar sqrSinHalfTheta = 1.0 - cosHalfTheta * cosHalfTheta;\n\n\t\tif ( sqrSinHalfTheta <= Number.EPSILON ) { \n\n\t\t\tvar s = 1 - t;\n\t\t\tqm.w = s * qa.w + t * qb.w;\n\t\t\tqm.x = s * qa.x + t * qb.x;\n\t\t\tqm.y = s * qa.y + t * qb.y;\n\t\t\tqm.z = s * qa.z + t * qb.z;\n\n\t\t\tqm.normalize();\n\n\t\t\treturn qm;\n\n\t\t}\n\n\t\tvar sinHalfTheta = Math.sqrt( sqrSinHalfTheta );\n\t\tvar halfTheta = Math.atan2( sinHalfTheta, cosHalfTheta );\n\t\tvar ratioA = Math.sin( ( 1 - t ) * halfTheta ) / sinHalfTheta,\n\t\t\tratioB = Math.sin( t * halfTheta ) / sinHalfTheta;\n\n\t\tqm.w = ( qa.w * ratioA + qb.w * ratioB );\n\t\tqm.x = ( qa.x * ratioA + qb.x * ratioB );\n\t\tqm.y = ( qa.y * ratioA + qb.y * ratioB );\n\t\tqm.z = ( qa.z * ratioA + qb.z * ratioB );\n\n\t\treturn qm;\n\n\t}","function orientation(p, q, r) {\n\tlet val = (r.x - q.x) * (q.y - p.y) - (r.y - q.y) * (q.x - p.x);\n\tif (val == 0) return 0;\n\treturn (val > 0) ? 1 : 2;\n}","function Quad() { return [-1.0, -1.0, 1.0, -1.0, -1.0, 1.0, 1.0, 1.0] }","function Quad() { return [-1.0, -1.0, 1.0, -1.0, -1.0, 1.0, 1.0, 1.0] }","function Qd() {\n this.m = [];\n this.g = [];\n this.s = [];\n this.l = {};\n this.h = null;\n this.i = []\n }","function QuaternionLinearInterpolant(\n\t\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call(\n\t\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","function QuaternionLinearInterpolant(\n\t\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call(\n\t\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","function QuaternionLinearInterpolant(\n\t\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call(\n\t\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","static setQV_xyzw(qv, x, y, z, w) {\nqv[0] = x;\nqv[1] = y;\nqv[2] = z;\nqv[3] = w;\nreturn qv;\n}"],"string":"[\n \"function\\nnormalize_quat(q)\\n{\\n var v = [];\\n var i, mag;\\n \\n mag = Math.sqrt(q[0]*q[0] + q[1]*q[1] + q[2]*q[2] + q[3]*q[3]);\\n for (i = 0; i < 4; i++) q[i] /= mag;\\n v[0] = q[0];\\n v[1] = q[1];\\n v[2] = q[2];\\n v[3] = q[3];\\n return v;\\n}\",\n \"function validateQuaternion(q) {\\n return q.length === 4 && Number.isFinite(q[0]) && Number.isFinite(q[1]) && Number.isFinite(q[2]) && Number.isFinite(q[3]);\\n}\",\n \"static fromQuaternion(q)\\n\\t{\\n\\t\\t//TODO: done\\n\\t\\treturn new Vector(q.x, q.y, q.z);\\n\\t}\",\n \"pmulQuat(q) {\\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\\n let bx = this[0], by = this[1], bz = this[2], bw = this[3];\\n this[0] = qx * bw + qw * bx + qy * bz - qz * by;\\n this[1] = qy * bw + qw * by + qz * bx - qx * bz;\\n this[2] = qz * bw + qw * bz + qx * by - qy * bx;\\n this[3] = qw * bw - qx * bx - qy * by - qz * bz;\\n bx = this[4];\\n by = this[5];\\n bz = this[6];\\n bw = this[7];\\n this[4] = qx * bw + qw * bx + qy * bz - qz * by;\\n this[5] = qy * bw + qw * by + qz * bx - qx * bz;\\n this[6] = qz * bw + qw * bz + qx * by - qy * bx;\\n this[7] = qw * bw - qx * bx - qy * by - qz * bz;\\n return this;\\n }\",\n \"static setNormalizeQV(qv) {\\nvar lensq;\\n//--------------\\n// Do nothing if qv is too close to zero.\\nlensq = this.innerProductQV(qv, qv);\\nif (1e-12 < lensq) {\\nreturn setScaleQV(qv, 1 / Math.sqrt(lensq));\\n} else {\\nreturn qv;\\n}\\n}\",\n \"function quatToRot(q) {\\n let norm = math.norm(q, 'fro');\\n q = math.multiply(q, 1/norm);\\n q = math.flatten(q.toArray());\\n\\n let data = [[0,0,0],[0,0,0],[0,0,0]];\\n data[0][1] = -q[3];\\n data[0][2] = q[2];\\n data[1][2] = -q[1];\\n data[1][0] = q[3];\\n data[2][0] = -q[2];\\n data[2][1] = q[1];\\n\\n let qahat = math.matrix(data);\\n let tmp1 = math.multiply(qahat, qahat);\\n let tmp2 = math.multiply(q[0], qahat);\\n qahat = math.add(tmp1, tmp2);\\n qahat = math.multiply(2, qahat);\\n let R = math.add(math.eye(3), qahat);\\n\\n return R;\\n}\",\n \"get quaternionValue() {}\",\n \"mulQuat(q) {\\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\\n let ax = this[0], ay = this[1], az = this[2], aw = this[3];\\n this[0] = ax * qw + aw * qx + ay * qz - az * qy;\\n this[1] = ay * qw + aw * qy + az * qx - ax * qz;\\n this[2] = az * qw + aw * qz + ax * qy - ay * qx;\\n this[3] = aw * qw - ax * qx - ay * qy - az * qz;\\n ax = this[4];\\n ay = this[5];\\n az = this[6];\\n aw = this[7];\\n this[4] = ax * qw + aw * qx + ay * qz - az * qy;\\n this[5] = ay * qw + aw * qy + az * qx - ax * qz;\\n this[6] = az * qw + aw * qz + ax * qy - ay * qx;\\n this[7] = aw * qw - ax * qx - ay * qy - az * qz;\\n return this;\\n }\",\n \"get quaternion() {\\n return new Quaternion({ scalar: 0, vector: this });\\n }\",\n \"function quaternion(v0, v1) {\\n\\n\\tif (v0 && v1) {\\n\\t\\t\\n\\t var w = cross(v0, v1), // vector pendicular to v0 & v1\\n\\t w_len = Math.sqrt(dot(w, w)); // length of w \\n\\n if (w_len == 0)\\n \\treturn;\\n\\n var theta = .5 * Math.acos(Math.max(-1, Math.min(1, dot(v0, v1)))),\\n\\n\\t qi = w[2] * Math.sin(theta) / w_len; \\n\\t qj = - w[1] * Math.sin(theta) / w_len; \\n\\t qk = w[0]* Math.sin(theta) / w_len;\\n\\t qr = Math.cos(theta);\\n\\n\\t return theta && [qr, qi, qj, qk];\\n\\t}\\n}\",\n \"set quaternionValue(value) {}\",\n \"function quat_unrotate(out, q, v) {\\n // return quat_mul(quat_mul(quat_conj(q), vec4(v, 0)), q)[0]yz;\\n // reduced:\\n let p = vec4.fromValues(\\n q[3] * v[0] - q[1] * v[2] + q[2] * v[1], // x\\n q[3] * v[1] - q[2] * v[0] + q[0] * v[2], // y\\n q[3] * v[2] - q[0] * v[1] + q[1] * v[0], // z\\n q[0] * v[0] + q[1] * v[1] + q[2] * v[2] // w\\n );\\n return vec3.set(\\n out,\\n p[3] * q[0] + p[0] * q[3] + p[1] * q[2] - p[2] * q[1], // x\\n p[3] * q[1] + p[1] * q[3] + p[2] * q[0] - p[0] * q[2], // y\\n p[3] * q[2] + p[2] * q[3] + p[0] * q[1] - p[1] * q[0] // z\\n );\\n }\",\n \"fromQuatTran(q, t) {\\n const ax = t[0] * 0.5, ay = t[1] * 0.5, az = t[2] * 0.5, bx = q[0], by = q[1], bz = q[2], bw = q[3];\\n this[0] = bx;\\n this[1] = by;\\n this[2] = bz;\\n this[3] = bw;\\n this[4] = ax * bw + ay * bz - az * by;\\n this[5] = ay * bw + az * bx - ax * bz;\\n this[6] = az * bw + ax * by - ay * bx;\\n this[7] = -ax * bx - ay * by - az * bz;\\n return this;\\n }\",\n \"function rotateVecByQuat(v, q) {\\n qVec = new vec3(q.x, q.y, q.z);\\n qS = q.w;\\n // 2*(qVec . v)*qVec + (qS^2 - qVec . qVec)*v + 2*qS*(qVec x v)\\n return qVec.uniformScale(2*qVec.dot(v))\\n .add(v.uniformScale(qS*qS - qVec.dot(qVec)))\\n .add(qVec.cross(v).uniformScale(2*qS));\\n}\",\n \"normalized() {\\n return q.clone().normalize();\\n }\",\n \"static rotateAroundQuaternion( obj, q, p ) {\\n\\n\\t\\tlet pos = p || obj.position.clone();\\n\\t\\tobj.position.sub( pos );\\n\\n\\t\\t// do we want to premultiply here instead?\\n\\t\\tobj.setRotationFromQuaternion( q );\\n\\t\\t//obj.quaternion.multiply(q);\\n\\t\\tobj.position.add( pos );\\n\\n\\t}\",\n \"static setAxisAngleQV(qv, xyz, angle) {\\nvar halfA, sinHA, ux, uy, uz;\\n//--------------\\n// The quaternion representing the rotation is\\n// q = cos(A/2) + sin(A/2)*(x*i + y*j + z*k)\\n// ASSERT: xyz.length() == 1;\\n[ux, uy, uz] = xyz;\\nhalfA = 0.5 * angle;\\nsinHA = Math.sin(halfA);\\nreturn this.setQV_xyzw(qv, sinHA * ux, sinHA * uy, sinHA * uz, Math.cos(halfA));\\n}\",\n \"function quat2Euler(q, euler) {\\n\\tvar ysqr = q[2]* q[2];\\n var t0 = -2.0 * (ysqr + q[3] * q[3]) + 1.0;\\n var t1 = +2.0 * (q[1] * q[2] - q[0] * q[3]);\\n var t2 = -2.0 * (q[1] * q[3] + q[0] * q[2]);\\n var t3 = +2.0 * (q[2] * q[3] - q[0] * q[1]);\\n var t4 = -2.0 * (q[1] * q[1] + ysqr) + 1.0;\\n // Keep t2 within range of asin (-1, 1)\\n t2 = t2 > 1.0 ? 1.0 : t2;\\n t2 = t2 < -1.0 ? -1.0 : t2;\\n euler[1] = asin(t2) * 2;\\n euler[2] = atan2(t3, t4);\\n euler[0] = atan2(t1, t0);\\n euler[1] *= (180.0 / PI);\\n euler[0] *= (180.0 / PI);\\n euler[2] *= (180.0 / PI);\\n if (euler[1] < 0) euler[1] = 360.0 + euler[1];\\n if (euler[0] < 0) euler[0] = 360.0 + euler[0];\\n if (euler[2] < 0) euler[2] = 360.0 + euler[2]; \\n}\",\n \"function quat_rotation_to(out, q, dir, fwd=[0,0,-1]) {\\n\\tlet v = vec3.create()\\n\\tlet axis = vec3.create()\\n\\t// viewer's look direction in world space\\n\\tvec3.transformQuat(v, fwd, q); \\n\\t// axis of rotation (not normalized)\\n\\tvec3.cross(axis, v, dir);\\n\\tlet la = vec3.length(axis);\\n\\tlet ld = vec3.length(dir); \\n\\t// skips rotation if a) we are too close, \\n\\t// or b) we are pointing in opposite directions\\n\\tif (ld > 0.000001 && la > 0.000001) {\\n\\t\\tlet sin_a = la / ld;\\n\\t\\tlet cos_a = vec3.dot(v, dir) / ld;\\n\\t\\tlet a = Math.atan2(sin_a, cos_a)\\n\\t\\t// n becomes axis, but must first be normalized:\\n\\t\\tvec3.scale(axis, axis, 1/la)\\n\\t\\tquat.setAxisAngle(out, axis, a);\\n\\t} else {\\n\\t\\tquat.identity(out);\\n\\t}\\n\\treturn out\\n}\",\n \"setFromQuaternion(qua) {\\n this.set(qua.x, qua.y, qua.z, qua.w);\\n }\",\n \"toQV(xyzw) {\\nreturn RQ.setQV(xyzw, this.xyzw);\\n}\",\n \"postMultiply(q) {\\nvar qp;\\n//-----------\\n// Returns the quaternion product of this quaternion with the given one.\\nqp = new RQ();\\nRQ.setProductQV(qp.xyzw, this.xyzw, q.xyzw);\\nreturn qp;\\n}\",\n \"static setRotMat3x3FromQV(m, qv) {\\nreturn this._setTRMatFromQV(m, qv, true, true);\\n}\",\n \"static fromRot(axis, angle) {\\nvar q;\\n//-------\\nq = new RQ();\\nq.setFromAxisAngle(axis, angle);\\nreturn q;\\n}\",\n \"function Quaternion(x,y,z,w){if(x===void 0){x=0.0;}if(y===void 0){y=0.0;}if(z===void 0){z=0.0;}if(w===void 0){w=1.0;}this.x=x;this.y=y;this.z=z;this.w=w;}\",\n \"stringifyQuaternion(quat) {\\n return '{\\\"x\\\":'+quat.x+',\\\"y\\\":'+quat.y+',\\\"z\\\":'+quat.z+',\\\"w\\\":'+quat.w+'}';\\n }\",\n \"static setRotMat4x4FromQV(m, qv) {\\nreturn this._setTRMatFromQV(m, qv, true, false, false);\\n}\",\n \"function calculateQ(input) {\\n console.log(QUtil)\\n if (input.mode == 'float') {\\n let floatValue = parseFloat(input.input)\\n if (floatValue==NaN)\\n throw new Error(`invalid number: ${input.input}`)\\n return QUtil.fromFloat(floatValue, input.fractBits, input.wholeBits)\\n }\\n else if (input.mode == 'hex') {\\n if (input.input.length < 1)\\n throw new Error(`no input`)\\n return QUtil.fromHexString(input.input, input.fractBits, input.wholeBits)\\n }\\n }\",\n \"static slerpQV(qv, qa, qb, T) {\\nvar ONE, T_COMP, cosOmega, doLinear, omega, qb_, sA, sB, sinOmega, sinSqOmega;\\n//-------\\nONE = 1;\\nT_COMP = ONE - T;\\n// Omega is the angle of the interval (on the unit hypersphere)\\n// over which we are to interpolate.\\ncosOmega = this.innerProductQV(qa, qb);\\n// Adjust if necessary to ensure |omega| < PI / 2.\\n// (There is no loss of generality in this, since, for any\\n// quaternion q: q and -q represent the same 3D rotation.)\\nqb_ = qb;\\nif (cosOmega < 0) {\\n(cosOmega = -cosOmega, qb_ = this.negateQV(qb));\\n}\\n// Compute the interpolation weights.\\n// When qa, qb are very close, we need to avoid numerical instability\\n// when sinOmega is at or close to zero: in that case just do linear\\n// interpolation (with subsequent re-normalization -- see below).\\ndoLinear = ONE - cosOmega < 1e-5;\\nif (doLinear) {\\nsA = T_COMP;\\nsB = T;\\n} else {\\nsinSqOmega = 1 - cosOmega * cosOmega;\\nsinOmega = sinSqOmega / Math.sqrt(sinSqOmega);\\nomega = Math.atan2(sinOmega, cosOmega);\\nsA = (Math.sin(omega * T_COMP)) / sinOmega;\\nsB = (Math.sin(omega * T)) / sinOmega;\\n}\\n// Assign the weighted sum for the interpolation to qq.\\nthis.setQV_xyzw(qv, qa[0] * sA + qb_[0] * sB, qa[1] * sA + qb_[1] * sB, qa[2] * sA + qb_[2] * sB, qa[3] * sA + qb_[3] * sB);\\nif (doLinear) {\\n// Re-normalize the result if we did linear scaling above.\\nreturn RotQuat.setNormaliseQV(qv);\\n}\\n}\",\n \"static rotation(q)\\n\\t{\\n\\t\\t// TODO construct a 4x4 rotation matrix for a rotation by the\\n\\t\\t// qernion q\\n\\n\\t\\tvar xGlobal = new Vector(1,0,0);\\n\\t\\tvar yGlobal = new Vector(0,1,0);\\n\\t\\tvar zGlobal = new Vector(0,0,1);\\n\\n\\t\\txGlobal.rotate(q);\\n\\t\\tyGlobal.rotate(q);\\n\\t\\tzGlobal.rotate(q);\\n\\n\\t\\treturn new Float32Array([\\n\\t\\t\\txGlobal.x, xGlobal.y, xGlobal.z, 0,\\n\\t\\t\\tyGlobal.x, yGlobal.y, yGlobal.z, 0,\\n\\t\\t\\tzGlobal.x, zGlobal.y, zGlobal.z, 0,\\n\\t\\t\\t0, 0, 0, 1]);\\n\\t\\t\\n\\t}\",\n \"setObjectQuaternion(quaternion, alpha, beta, gamma, orient) {\\n\\n var zee = new Vector3(0, 0, 1);\\n\\n var euler = new Euler();\\n\\n var q0 = new Quaternion();\\n\\n var q1 = new Quaternion(-Math.sqrt(0.5), 0, 0, Math.sqrt(0.5)); // - PI/2 around the x-axis\\n\\n euler.set(beta, alpha, -gamma, 'YXZ'); // 'ZXY' for the device, but 'YXZ' for us\\n\\n quaternion.setFromEuler(euler); // orient the device\\n\\n quaternion.multiply(q1); // camera looks out the back of the device, not the top\\n\\n quaternion.multiply(q0.setFromAxisAngle(zee, -orient)); // adjust for screen orientation\\n\\n }\",\n \"static setSubtractQV(qv, qq) {\\n//-------------\\nqv[0] -= qq[0];\\nqv[1] -= qq[1];\\nqv[2] -= qq[2];\\nqv[3] -= qq[3];\\nreturn qv;\\n}\",\n \"constructor (m, q) {\\n this.m = m\\n this.q = q\\n }\",\n \"function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\\n Interpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\\n}\",\n \"function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\\n Interpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\\n}\",\n \"static fromQV(qv) {\\nvar q;\\nq = new RQ();\\nthis.setQV(q.xyzw, qv);\\nreturn q;\\n}\",\n \"toRotMat3x3(m) {\\nreturn RQ.setRotMat3x3FromQV(m, this.xyzw, true, true);\\n}\",\n \"function make_biquad_q(q_db) {\\n if (!browser_biquad_filter_uses_audio_cookbook_formula)\\n return q_db;\\n\\n var q_lin = dBToLinear(q_db);\\n var q_new = 1 / Math.sqrt((4 - Math.sqrt(16 - 16 / (q_lin * q_lin))) / 2);\\n q_new = linearToDb(q_new);\\n return q_new;\\n}\",\n \"static scaleQV(q, s) {\\nvar qv;\\nqv = this.copyOfQV(q);\\nreturn this.setScaleQV(qv, s);\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function getQNew(q, q_near) {\\n var q_new = [ (q[0] - q_near[0]), (q[1] - q_near[1]) ];\\n q_new = vector_normalize(q_new);\\n q_new = [ q_near[0] + (q_new[0] * eps), \\n q_near[1] + (q_new[1] * eps) ]\\n return q_new;\\n}\",\n \"function Quaternion(\\n /** defines the first component (0 by default) */\\n x, \\n /** defines the second component (0 by default) */\\n y, \\n /** defines the third component (0 by default) */\\n z, \\n /** defines the fourth component (1.0 by default) */\\n w) {\\n if (x === void 0) { x = 0.0; }\\n if (y === void 0) { y = 0.0; }\\n if (z === void 0) { z = 0.0; }\\n if (w === void 0) { w = 1.0; }\\n this.x = x;\\n this.y = y;\\n this.z = z;\\n this.w = w;\\n }\",\n \"toRotMat4x4(m) {\\nreturn RQ.setRotMat4x4FromQV(m, this.xyzw, true, false, false);\\n}\",\n \"function convertDualQuatToMatrix (dq) {\\n // dq[0] dq[1] dq[2] dq[3] are our rotation quaternion elements\\n // dq[4] dq[5] dq[6] dq[7] are our translation quaternion elements (the dual quaternion's imaginary component)\\n return [\\n 1.0 - (2.0 * dq[1] * dq[1]) - (2.0 * dq[2] * dq[2]),\\n (2.0 * dq[0] * dq[1]) + (2.0 * dq[3] * dq[2]),\\n (2.0 * dq[0] * dq[2]) - (2.0 * dq[3] * dq[1]),\\n 0,\\n (2.0 * dq[0] * dq[1]) - (2.0 * dq[3] * dq[2]),\\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[2] * dq[2]),\\n (2.0 * dq[1] * dq[2]) + (2.0 * dq[3] * dq[0]),\\n 0,\\n (2.0 * dq[0] * dq[2]) + (2.0 * dq[3] * dq[1]),\\n (2.0 * dq[1] * dq[2]) - (2.0 * dq[3] * dq[0]),\\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[1] * dq[1]),\\n 0,\\n 2.0 * (-dq[7] * dq[0] + dq[4] * dq[3] - dq[5] * dq[2] + dq[6] * dq[1]),\\n 2.0 * (-dq[7] * dq[1] + dq[4] * dq[2] + dq[5] * dq[3] - dq[6] * dq[0]),\\n 2.0 * (-dq[7] * dq[2] - dq[4] * dq[1] + dq[5] * dq[0] + dq[6] * dq[3]),\\n 1\\n ]\\n}\",\n \"function Q(a,b){this.f=[];this.w=b||null;this.a=this.b=!1;this.c=void 0;this.l=this.m=this.h=!1;this.g=0;this.i=null;this.v=0}\",\n \"function QuaternionLinearInterpolant(\\n\\t \\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t \\tInterpolant.call(\\n\\t \\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t }\",\n \"function Quaternion() {\\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\\n\\n _classCallCheck(this, Quaternion);\\n\\n var _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\\n\\n if (Array.isArray(x) && arguments.length === 1) {\\n _this.copy(x);\\n } else {\\n _this.set(x, y, z, w);\\n }\\n return _this;\\n }\",\n \"function Quaternion() {\\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\\n\\n _classCallCheck(this, Quaternion);\\n\\n var _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\\n\\n if (Array.isArray(x) && arguments.length === 1) {\\n _this.copy(x);\\n } else {\\n _this.set(x, y, z, w);\\n }\\n return _this;\\n }\",\n \"function Quaternion() {\\n var _this;\\n\\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\\n\\n _classCallCheck(this, Quaternion);\\n\\n _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\\n\\n if (Array.isArray(x) && arguments.length === 1) {\\n _this.copy(x);\\n } else {\\n _this.set(x, y, z, w);\\n }\\n\\n return _this;\\n } // Creates a quaternion from the given 3x3 rotation matrix.\",\n \"function quaternion_from_axisangle(origAxis, angle){\\n\\taxis = vector_normalize(origAxis);\\n\\tvar myQuat = [Math.cos(angle/2), axis[0]*Math.sin(angle/2), axis[1]*Math.sin(angle/2), axis[2]*Math.sin(angle/2)];\\n\\treturn myQuat\\n}\",\n \"function GetTriangleQSide( p, q )\\n{\\n let g = GetGeometry2D( p, q );\\n\\n let alpha = Math.PI / 2;\\n let beta = PiOverNSafe( q );\\t// The one we want.\\n let gamma = PiOverNSafe( p );\\n if( g == Geometry.Euclidean )\\n return EuclideanHypotenuse * Math.sin( beta );\\n return GetTriangleSide( g, beta, gamma, alpha );\\n}\",\n \"static setScaleQV(qv, s) {\\nqv[0] *= s;\\nqv[1] *= s;\\nqv[2] *= s;\\nqv[3] *= s;\\nreturn qv;\\n}\",\n \"function Q(a,b){this.f=[];this.u=b||null;this.a=this.b=!1;this.c=void 0;this.l=this.m=this.h=!1;this.g=0;this.i=null;this.s=0}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\t\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t\\t}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"static setTRMat4x4FromQV(m, qv) {\\nreturn this._setTRMatFromQV(m, qv, true, false, true);\\n}\",\n \"function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\\n\\n\\tInterpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\\n}\",\n \"function Qa(a) {\\n this.q = RegExp(\\\" \\\");\\n this.u = \\\"\\\";\\n this.j = new p();\\n this.n = \\\"\\\";\\n this.g = new p();\\n this.m = new p();\\n this.h = !0;\\n this.o = this.k = this.w = !1;\\n this.r = M.a();\\n this.l = 0;\\n this.b = new p();\\n this.s = !1;\\n this.i = \\\"\\\";\\n this.a = new p();\\n this.d = [];\\n this.v = a;\\n this.e = Ra(this, this.v);\\n }\",\n \"function forward$q(p) {\\n var xy = {x: 0, y: 0};\\n var lat, lon;\\n var theta, phi;\\n var t, mu;\\n /* nu; */\\n var area = {value: 0};\\n\\n // move lon according to projection's lon\\n p.x -= this.long0;\\n\\n /* Convert the geodetic latitude to a geocentric latitude.\\n * This corresponds to the shift from the ellipsoid to the sphere\\n * described in [LK12]. */\\n if (this.es !== 0) {//if (P->es != 0) {\\n lat = Math.atan(this.one_minus_f_squared * Math.tan(p.y));\\n } else {\\n lat = p.y;\\n }\\n\\n /* Convert the input lat, lon into theta, phi as used by QSC.\\n * This depends on the cube face and the area on it.\\n * For the top and bottom face, we can compute theta and phi\\n * directly from phi, lam. For the other faces, we must use\\n * unit sphere cartesian coordinates as an intermediate step. */\\n lon = p.x; //lon = lp.lam;\\n if (this.face === FACE_ENUM.TOP) {\\n phi = HALF_PI - lat;\\n if (lon >= FORTPI && lon <= HALF_PI + FORTPI) {\\n area.value = AREA_ENUM.AREA_0;\\n theta = lon - HALF_PI;\\n } else if (lon > HALF_PI + FORTPI || lon <= -(HALF_PI + FORTPI)) {\\n area.value = AREA_ENUM.AREA_1;\\n theta = (lon > 0.0 ? lon - SPI : lon + SPI);\\n } else if (lon > -(HALF_PI + FORTPI) && lon <= -FORTPI) {\\n area.value = AREA_ENUM.AREA_2;\\n theta = lon + HALF_PI;\\n } else {\\n area.value = AREA_ENUM.AREA_3;\\n theta = lon;\\n }\\n } else if (this.face === FACE_ENUM.BOTTOM) {\\n phi = HALF_PI + lat;\\n if (lon >= FORTPI && lon <= HALF_PI + FORTPI) {\\n area.value = AREA_ENUM.AREA_0;\\n theta = -lon + HALF_PI;\\n } else if (lon < FORTPI && lon >= -FORTPI) {\\n area.value = AREA_ENUM.AREA_1;\\n theta = -lon;\\n } else if (lon < -FORTPI && lon >= -(HALF_PI + FORTPI)) {\\n area.value = AREA_ENUM.AREA_2;\\n theta = -lon - HALF_PI;\\n } else {\\n area.value = AREA_ENUM.AREA_3;\\n theta = (lon > 0.0 ? -lon + SPI : -lon - SPI);\\n }\\n } else {\\n var q, r, s;\\n var sinlat, coslat;\\n var sinlon, coslon;\\n\\n if (this.face === FACE_ENUM.RIGHT) {\\n lon = qsc_shift_lon_origin(lon, +HALF_PI);\\n } else if (this.face === FACE_ENUM.BACK) {\\n lon = qsc_shift_lon_origin(lon, +SPI);\\n } else if (this.face === FACE_ENUM.LEFT) {\\n lon = qsc_shift_lon_origin(lon, -HALF_PI);\\n }\\n sinlat = Math.sin(lat);\\n coslat = Math.cos(lat);\\n sinlon = Math.sin(lon);\\n coslon = Math.cos(lon);\\n q = coslat * coslon;\\n r = coslat * sinlon;\\n s = sinlat;\\n\\n if (this.face === FACE_ENUM.FRONT) {\\n phi = Math.acos(q);\\n theta = qsc_fwd_equat_face_theta(phi, s, r, area);\\n } else if (this.face === FACE_ENUM.RIGHT) {\\n phi = Math.acos(r);\\n theta = qsc_fwd_equat_face_theta(phi, s, -q, area);\\n } else if (this.face === FACE_ENUM.BACK) {\\n phi = Math.acos(-q);\\n theta = qsc_fwd_equat_face_theta(phi, s, -r, area);\\n } else if (this.face === FACE_ENUM.LEFT) {\\n phi = Math.acos(-r);\\n theta = qsc_fwd_equat_face_theta(phi, s, q, area);\\n } else {\\n /* Impossible */\\n phi = theta = 0;\\n area.value = AREA_ENUM.AREA_0;\\n }\\n }\\n\\n /* Compute mu and nu for the area of definition.\\n * For mu, see Eq. (3-21) in [OL76], but note the typos:\\n * compare with Eq. (3-14). For nu, see Eq. (3-38). */\\n mu = Math.atan((12 / SPI) * (theta + Math.acos(Math.sin(theta) * Math.cos(FORTPI)) - HALF_PI));\\n t = Math.sqrt((1 - Math.cos(phi)) / (Math.cos(mu) * Math.cos(mu)) / (1 - Math.cos(Math.atan(1 / Math.cos(theta)))));\\n\\n /* Apply the result to the real area. */\\n if (area.value === AREA_ENUM.AREA_1) {\\n mu += HALF_PI;\\n } else if (area.value === AREA_ENUM.AREA_2) {\\n mu += SPI;\\n } else if (area.value === AREA_ENUM.AREA_3) {\\n mu += 1.5 * SPI;\\n }\\n\\n /* Now compute x, y from mu and nu */\\n xy.x = t * Math.cos(mu);\\n xy.y = t * Math.sin(mu);\\n xy.x = xy.x * this.a + this.x0;\\n xy.y = xy.y * this.a + this.y0;\\n\\n p.x = xy.x;\\n p.y = xy.y;\\n return p;\\n}\",\n \"function QuaternionLinearInterpolant(\\n\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call(\\n\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant(\\n\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call(\\n\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant(\\n\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call(\\n\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function q(t) {\\n // Detect if the value is -0.0. Based on polyfill from\\n // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\\n return -0 === t && 1 / t == -1 / 0;\\n}\",\n \"get normalized() {\\n const [Q1, { x: Qx2, y: Qy2 }, { x: Qx, y: Qy }] = [\\n { x: 0 + ((2 / 3) * (1 - 0)), y: 2 + ((2 / 3) * (0 - 2)) },\\n { x: 2 + ((2 / 3) * (1 - 2)), y: 2 + ((2 / 3) * (0 - 2)) },\\n { x: 2, y: 2 },\\n ] // = commands.Q.normalized.points.slice(0, 3)\\n const T1x2 = 4 > Qx ? 4 + (Qx - (4 - Qx2)) : 4 - (Qx - (4 - Qx2))\\n const T1y2 = 2 > Qy ? 2 + (Qy - (4 - Qy2)) : 2 - (Qy - (4 - Qy2))\\n const T2x2 = 6 + (4 - (8 - T1x2))\\n const T2y2 = 2 - (2 - (4 - T1y2))\\n\\n return {\\n points: [\\n Q1, { x: Qx2, y: Qy2 }, { x: Qx, y: Qy },\\n { x: 4 - Qx2, y: 4 - Qy2 }, { x: T1x2, y: T1y2 }, { x: 4, y: 2 },\\n { x: 8 - T1x2, y: 4 - T1y2 }, { x: T2x2, y: T2y2 }, { x: 6, y: 2 },\\n { x: 6, y: 2 }, { x: 0, y: 2 }, { x: 0, y: 2 },\\n ],\\n type: 'C',\\n }\\n }\",\n \"function inverse$q(p) {\\n var lp = {lam: 0, phi: 0};\\n var mu, nu, cosmu, tannu;\\n var tantheta, theta, cosphi, phi;\\n var t;\\n var area = {value: 0};\\n\\n /* de-offset */\\n p.x = (p.x - this.x0) / this.a;\\n p.y = (p.y - this.y0) / this.a;\\n\\n /* Convert the input x, y to the mu and nu angles as used by QSC.\\n * This depends on the area of the cube face. */\\n nu = Math.atan(Math.sqrt(p.x * p.x + p.y * p.y));\\n mu = Math.atan2(p.y, p.x);\\n if (p.x >= 0.0 && p.x >= Math.abs(p.y)) {\\n area.value = AREA_ENUM.AREA_0;\\n } else if (p.y >= 0.0 && p.y >= Math.abs(p.x)) {\\n area.value = AREA_ENUM.AREA_1;\\n mu -= HALF_PI;\\n } else if (p.x < 0.0 && -p.x >= Math.abs(p.y)) {\\n area.value = AREA_ENUM.AREA_2;\\n mu = (mu < 0.0 ? mu + SPI : mu - SPI);\\n } else {\\n area.value = AREA_ENUM.AREA_3;\\n mu += HALF_PI;\\n }\\n\\n /* Compute phi and theta for the area of definition.\\n * The inverse projection is not described in the original paper, but some\\n * good hints can be found here (as of 2011-12-14):\\n * http://fits.gsfc.nasa.gov/fitsbits/saf.93/saf.9302\\n * (search for \\\"Message-Id: <9302181759.AA25477 at fits.cv.nrao.edu>\\\") */\\n t = (SPI / 12) * Math.tan(mu);\\n tantheta = Math.sin(t) / (Math.cos(t) - (1 / Math.sqrt(2)));\\n theta = Math.atan(tantheta);\\n cosmu = Math.cos(mu);\\n tannu = Math.tan(nu);\\n cosphi = 1 - cosmu * cosmu * tannu * tannu * (1 - Math.cos(Math.atan(1 / Math.cos(theta))));\\n if (cosphi < -1) {\\n cosphi = -1;\\n } else if (cosphi > +1) {\\n cosphi = +1;\\n }\\n\\n /* Apply the result to the real area on the cube face.\\n * For the top and bottom face, we can compute phi and lam directly.\\n * For the other faces, we must use unit sphere cartesian coordinates\\n * as an intermediate step. */\\n if (this.face === FACE_ENUM.TOP) {\\n phi = Math.acos(cosphi);\\n lp.phi = HALF_PI - phi;\\n if (area.value === AREA_ENUM.AREA_0) {\\n lp.lam = theta + HALF_PI;\\n } else if (area.value === AREA_ENUM.AREA_1) {\\n lp.lam = (theta < 0.0 ? theta + SPI : theta - SPI);\\n } else if (area.value === AREA_ENUM.AREA_2) {\\n lp.lam = theta - HALF_PI;\\n } else /* area.value == AREA_ENUM.AREA_3 */ {\\n lp.lam = theta;\\n }\\n } else if (this.face === FACE_ENUM.BOTTOM) {\\n phi = Math.acos(cosphi);\\n lp.phi = phi - HALF_PI;\\n if (area.value === AREA_ENUM.AREA_0) {\\n lp.lam = -theta + HALF_PI;\\n } else if (area.value === AREA_ENUM.AREA_1) {\\n lp.lam = -theta;\\n } else if (area.value === AREA_ENUM.AREA_2) {\\n lp.lam = -theta - HALF_PI;\\n } else /* area.value == AREA_ENUM.AREA_3 */ {\\n lp.lam = (theta < 0.0 ? -theta - SPI : -theta + SPI);\\n }\\n } else {\\n /* Compute phi and lam via cartesian unit sphere coordinates. */\\n var q, r, s;\\n q = cosphi;\\n t = q * q;\\n if (t >= 1) {\\n s = 0;\\n } else {\\n s = Math.sqrt(1 - t) * Math.sin(theta);\\n }\\n t += s * s;\\n if (t >= 1) {\\n r = 0;\\n } else {\\n r = Math.sqrt(1 - t);\\n }\\n /* Rotate q,r,s into the correct area. */\\n if (area.value === AREA_ENUM.AREA_1) {\\n t = r;\\n r = -s;\\n s = t;\\n } else if (area.value === AREA_ENUM.AREA_2) {\\n r = -r;\\n s = -s;\\n } else if (area.value === AREA_ENUM.AREA_3) {\\n t = r;\\n r = s;\\n s = -t;\\n }\\n /* Rotate q,r,s into the correct cube face. */\\n if (this.face === FACE_ENUM.RIGHT) {\\n t = q;\\n q = -r;\\n r = t;\\n } else if (this.face === FACE_ENUM.BACK) {\\n q = -q;\\n r = -r;\\n } else if (this.face === FACE_ENUM.LEFT) {\\n t = q;\\n q = r;\\n r = -t;\\n }\\n /* Now compute phi and lam from the unit sphere coordinates. */\\n lp.phi = Math.acos(-s) - HALF_PI;\\n lp.lam = Math.atan2(r, q);\\n if (this.face === FACE_ENUM.RIGHT) {\\n lp.lam = qsc_shift_lon_origin(lp.lam, -HALF_PI);\\n } else if (this.face === FACE_ENUM.BACK) {\\n lp.lam = qsc_shift_lon_origin(lp.lam, -SPI);\\n } else if (this.face === FACE_ENUM.LEFT) {\\n lp.lam = qsc_shift_lon_origin(lp.lam, +HALF_PI);\\n }\\n }\\n\\n /* Apply the shift from the sphere to the ellipsoid as described\\n * in [LK12]. */\\n if (this.es !== 0) {\\n var invert_sign;\\n var tanphi, xa;\\n invert_sign = (lp.phi < 0 ? 1 : 0);\\n tanphi = Math.tan(lp.phi);\\n xa = this.b / Math.sqrt(tanphi * tanphi + this.one_minus_f_squared);\\n lp.phi = Math.atan(Math.sqrt(this.a * this.a - xa * xa) / (this.one_minus_f * xa));\\n if (invert_sign) {\\n lp.phi = -lp.phi;\\n }\\n }\\n\\n lp.lam += this.long0;\\n p.x = lp.lam;\\n p.y = lp.phi;\\n return p;\\n}\",\n \"function qv() {}\",\n \"function quat2euler(t){\\n\\n\\tif(!t) return;\\n\\n\\treturn [ Math.atan2(2 * (t[0] * t[1] + t[2] * t[3]), 1 - 2 * (t[1] * t[1] + t[2] * t[2])) * to_degrees, \\n\\t\\t\\t Math.asin(Math.max(-1, Math.min(1, 2 * (t[0] * t[2] - t[3] * t[1])))) * to_degrees, \\n\\t\\t\\t Math.atan2(2 * (t[0] * t[3] + t[1] * t[2]), 1 - 2 * (t[2] * t[2] + t[3] * t[3])) * to_degrees\\n\\t\\t\\t]\\n}\",\n \"function nuq( nur , qqx )\\n {\\n\\n var nux = ( 1.0 / 2.0 );\\n\\n return ( nux - ((nux - nur) * Math.pow( (1.0 - qqx) , 2.0) ) );\\n\\n }\",\n \"function uQ(a,b){this.Mb=[];this.pG=a;this.rD=b||null;this.Cp=this.qm=!1;this.ni=void 0;this.cB=this.KJ=this.Gw=!1;this.Nv=0;this.Xa=null;this.Mw=0}\",\n \"function QuaternionLinearInterpolant(\\n\\t\\t\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\t\\n\\t\\t\\tInterpolant.call(\\n\\t\\t\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\t\\n\\t\\t}\",\n \"static setRotMatRows3x4FromQV(m, qv) {\\n//----------------------\\nreturn this._setTRMatFromQV(m, qv, false, false, false);\\n}\",\n \"function log(quat, translation) {\\n // XYZ is imaginary vector part and W is real scalar part\\n var quatVector = new THREE.Vector3(quat.x, quat.y, quat.z);\\n var quatVectorMag = quatVector.length();\\n\\n var theta, A, B, C, D, axisAngle;\\n if (quatVectorMag < 0.0001)\\n {\\n theta = 0;\\n A = 1.0;\\n B = 0.5;\\n C = -0.5;\\n // https://www.ethaneade.com/lie.pdf equation 85 has third term of (1-A/2B)/(theta*theta)\\n // That is approximated by the Taylor series from\\n // https://www.wolframalpha.com/input?i=series+%281+-+%28sin%28theta%29%2Ftheta%29%2F%282*%281-cos%28theta%29%29%2F%28theta*theta%29%29+%29+%2F+%28theta+*+theta%29\\n D = 1/12.0;\\n axisAngle = new THREE.Vector3(0,0,0);\\n }\\n else\\n {\\n theta = 2 * Math.atan2(quatVectorMag, quat.w);\\n A = Math.sin(theta)/theta;\\n B = (1-Math.cos(theta)) / (theta*theta);\\n C = -0.5;\\n D = (1-A/(2*B)) / (theta*theta);\\n var quatVectorNormalized = quatVector.divideScalar(quatVectorMag);\\n axisAngle = quatVectorNormalized.multiplyScalar(theta);\\n }\\n\\n // hat operator (converts axis-angle vector to matrix form)\\n var omegaHat = new THREE.Matrix3();\\n omegaHat.set(0.0, -axisAngle.z, axisAngle.y,\\n axisAngle.z, 0.0, -axisAngle.x,\\n -axisAngle.y, axisAngle.x, 0.0);\\n\\n var logR = omegaHat.clone();\\n \\n // Vinv is I + omegaHat*C + omegaHat*omegaHat*D\\n // from https://www.ethaneade.com/lie.pdf equation 85\\n var Vinv_term0 = MatrixIdentity.clone();\\n var Vinv_term1 = omegaHat.clone().multiplyScalar(C);\\n var Vinv_term2 = (new THREE.Matrix3()).multiplyMatrices(omegaHat, omegaHat).multiplyScalar(D);\\n var Vinv = addMatrix3(Vinv_term0, Vinv_term1, Vinv_term2);\\n\\n var u = translation.clone().applyMatrix3(Vinv);\\n\\n var logMatrix = new THREE.Matrix4();\\n logMatrix.set(logR.elements[0], logR.elements[3], logR.elements[6], u.x,\\n logR.elements[1], logR.elements[4], logR.elements[7], u.y,\\n logR.elements[2], logR.elements[5], logR.elements[8], u.z,\\n 0.0, 0.0, 0.0, 0.0);\\n\\n return logMatrix;\\n}\",\n \"static setProductQV(qv, qa, qb) {\\nvar aw, ax, ay, az, bw_, bx_, by_, bz_;\\n//------------\\n// The underscores are irritating but they avoid having the CS\\n// compiler see the \\\"by\\\" keyword instead of a variable name.\\nax = qa[0];\\nay = qa[1];\\naz = qa[2];\\naw = qa[3];\\nbx_ = qb[0];\\nby_ = qb[1];\\nbz_ = qb[2];\\nbw_ = qb[3];\\nreturn this.setQV_xyzw(qv, aw * bx_ + ax * bw_ + ay * bz_ - az * by_, aw * by_ + ay * bw_ + az * bx_ - ax * bz_, aw * bz_ + az * bw_ + ax * by_ - ay * bx_, aw * bw_ - ax * bx_ - ay * by_ - az * bz_);\\n}\",\n \"setFromAxisAngle(xyz, angle) {\\n//---------------\\nRQ.setAxisAngleQV(this.xyzw, xyz, angle);\\nreturn this;\\n}\",\n \"function qu(t, e, n, r) {\\n if (!0 === e && !0 === r) throw new S(_.INVALID_ARGUMENT, t + \\\" and \\\" + n + \\\" cannot be used together.\\\");\\n}\",\n \"function quatMultiply(q1, q2) {\\n\\tif(!q1 || !q2) return;\\n\\n var a = q1[0],\\n b = q1[1],\\n c = q1[2],\\n d = q1[3],\\n e = q2[0],\\n f = q2[1],\\n g = q2[2],\\n h = q2[3];\\n\\n return [\\n a*e - b*f - c*g - d*h,\\n b*e + a*f + c*h - d*g,\\n a*g - b*h + c*e + d*f,\\n a*h + b*g - c*f + d*e];\\n\\n}\",\n \"static slerp( qa, qb, qm, t ) {\\n\\n\\t\\tif ( t === 0 ) { return qm.copy( qa ); }\\n\\t\\tif ( t === 1 ) { return qm.copy( qb ); }\\n\\n\\t\\t// http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/slerp/\\n\\n\\t\\tvar cosHalfTheta = qa.w * qb.w + qa.x * qb.x + qa.y * qb.y + qa.z * qb.z;\\n\\n\\t\\tif ( cosHalfTheta >= 1.0 ) {\\n\\n\\t\\t\\treturn qm.copy( qa );\\n\\n\\t\\t}\\n\\n\\t\\tvar sqrSinHalfTheta = 1.0 - cosHalfTheta * cosHalfTheta;\\n\\n\\t\\tif ( sqrSinHalfTheta <= Number.EPSILON ) { \\n\\n\\t\\t\\tvar s = 1 - t;\\n\\t\\t\\tqm.w = s * qa.w + t * qb.w;\\n\\t\\t\\tqm.x = s * qa.x + t * qb.x;\\n\\t\\t\\tqm.y = s * qa.y + t * qb.y;\\n\\t\\t\\tqm.z = s * qa.z + t * qb.z;\\n\\n\\t\\t\\tqm.normalize();\\n\\n\\t\\t\\treturn qm;\\n\\n\\t\\t}\\n\\n\\t\\tvar sinHalfTheta = Math.sqrt( sqrSinHalfTheta );\\n\\t\\tvar halfTheta = Math.atan2( sinHalfTheta, cosHalfTheta );\\n\\t\\tvar ratioA = Math.sin( ( 1 - t ) * halfTheta ) / sinHalfTheta,\\n\\t\\t\\tratioB = Math.sin( t * halfTheta ) / sinHalfTheta;\\n\\n\\t\\tqm.w = ( qa.w * ratioA + qb.w * ratioB );\\n\\t\\tqm.x = ( qa.x * ratioA + qb.x * ratioB );\\n\\t\\tqm.y = ( qa.y * ratioA + qb.y * ratioB );\\n\\t\\tqm.z = ( qa.z * ratioA + qb.z * ratioB );\\n\\n\\t\\treturn qm;\\n\\n\\t}\",\n \"function orientation(p, q, r) {\\n\\tlet val = (r.x - q.x) * (q.y - p.y) - (r.y - q.y) * (q.x - p.x);\\n\\tif (val == 0) return 0;\\n\\treturn (val > 0) ? 1 : 2;\\n}\",\n \"function Quad() { return [-1.0, -1.0, 1.0, -1.0, -1.0, 1.0, 1.0, 1.0] }\",\n \"function Quad() { return [-1.0, -1.0, 1.0, -1.0, -1.0, 1.0, 1.0, 1.0] }\",\n \"function Qd() {\\n this.m = [];\\n this.g = [];\\n this.s = [];\\n this.l = {};\\n this.h = null;\\n this.i = []\\n }\",\n \"function QuaternionLinearInterpolant(\\n\\t\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call(\\n\\t\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"function QuaternionLinearInterpolant(\\n\\t\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call(\\n\\t\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"function QuaternionLinearInterpolant(\\n\\t\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call(\\n\\t\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"static setQV_xyzw(qv, x, y, z, w) {\\nqv[0] = x;\\nqv[1] = y;\\nqv[2] = z;\\nqv[3] = w;\\nreturn qv;\\n}\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.781393","0.76415575","0.7211263","0.7206556","0.7018603","0.7004783","0.69565487","0.67116094","0.6672428","0.664725","0.6627701","0.65467674","0.64749265","0.6363161","0.63270974","0.62835526","0.62344694","0.61834365","0.61164826","0.61002666","0.60768616","0.6013374","0.5981632","0.59631455","0.5941695","0.59410506","0.5925021","0.5912982","0.5906188","0.58571374","0.5841364","0.57431424","0.5737861","0.5722994","0.5722994","0.5722388","0.57165897","0.57128316","0.57076323","0.56885606","0.56885606","0.56885606","0.56885606","0.56885606","0.56885606","0.56885606","0.56885606","0.56885606","0.56885606","0.56885606","0.56785464","0.5670258","0.56455475","0.5628142","0.56261754","0.56035066","0.55813706","0.55813706","0.5576552","0.5572419","0.55713475","0.55619526","0.55612475","0.55607396","0.5547812","0.5547812","0.5547812","0.5547812","0.5547812","0.5547812","0.5546912","0.554228","0.5540495","0.55345273","0.55296075","0.55296075","0.55296075","0.55092156","0.5500793","0.548289","0.5481451","0.5466086","0.5462718","0.5447013","0.54440963","0.5439566","0.54272497","0.542676","0.5412995","0.54079115","0.5378713","0.5371598","0.5369522","0.53619385","0.53619385","0.53500885","0.5348943","0.5348943","0.5348943","0.5348605"],"string":"[\n \"0.781393\",\n \"0.76415575\",\n \"0.7211263\",\n \"0.7206556\",\n \"0.7018603\",\n \"0.7004783\",\n \"0.69565487\",\n \"0.67116094\",\n \"0.6672428\",\n \"0.664725\",\n \"0.6627701\",\n \"0.65467674\",\n \"0.64749265\",\n \"0.6363161\",\n \"0.63270974\",\n \"0.62835526\",\n \"0.62344694\",\n \"0.61834365\",\n \"0.61164826\",\n \"0.61002666\",\n \"0.60768616\",\n \"0.6013374\",\n \"0.5981632\",\n \"0.59631455\",\n \"0.5941695\",\n \"0.59410506\",\n \"0.5925021\",\n \"0.5912982\",\n \"0.5906188\",\n \"0.58571374\",\n \"0.5841364\",\n \"0.57431424\",\n \"0.5737861\",\n \"0.5722994\",\n \"0.5722994\",\n \"0.5722388\",\n \"0.57165897\",\n \"0.57128316\",\n \"0.57076323\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56885606\",\n \"0.56785464\",\n \"0.5670258\",\n \"0.56455475\",\n \"0.5628142\",\n \"0.56261754\",\n \"0.56035066\",\n \"0.55813706\",\n \"0.55813706\",\n \"0.5576552\",\n \"0.5572419\",\n \"0.55713475\",\n \"0.55619526\",\n \"0.55612475\",\n \"0.55607396\",\n \"0.5547812\",\n \"0.5547812\",\n \"0.5547812\",\n \"0.5547812\",\n \"0.5547812\",\n \"0.5547812\",\n \"0.5546912\",\n \"0.554228\",\n \"0.5540495\",\n \"0.55345273\",\n \"0.55296075\",\n \"0.55296075\",\n \"0.55296075\",\n \"0.55092156\",\n \"0.5500793\",\n \"0.548289\",\n \"0.5481451\",\n \"0.5466086\",\n \"0.5462718\",\n \"0.5447013\",\n \"0.54440963\",\n \"0.5439566\",\n \"0.54272497\",\n \"0.542676\",\n \"0.5412995\",\n \"0.54079115\",\n \"0.5378713\",\n \"0.5371598\",\n \"0.5369522\",\n \"0.53619385\",\n \"0.53619385\",\n \"0.53500885\",\n \"0.5348943\",\n \"0.5348943\",\n \"0.5348943\",\n \"0.5348605\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.6601488"},"document_rank":{"kind":"string","value":"11"}}},{"rowIdx":78397,"cells":{"query":{"kind":"string","value":"equiv. quat_rotate(quat_conj(q), v): q must be a normalized quaternion"},"document":{"kind":"string","value":"function quat_unrotate(out, q, v) {\n // return quat_mul(quat_mul(quat_conj(q), vec4(v, 0)), q)[0]yz;\n // reduced:\n let p = vec4.fromValues(\n q[3] * v[0] - q[1] * v[2] + q[2] * v[1], // x\n q[3] * v[1] - q[2] * v[0] + q[0] * v[2], // y\n q[3] * v[2] - q[0] * v[1] + q[1] * v[0], // z\n q[0] * v[0] + q[1] * v[1] + q[2] * v[2] // w\n );\n return vec3.set(\n out,\n p[3] * q[0] + p[0] * q[3] + p[1] * q[2] - p[2] * q[1], // x\n p[3] * q[1] + p[1] * q[3] + p[2] * q[0] - p[0] * q[2], // y\n p[3] * q[2] + p[2] * q[3] + p[0] * q[1] - p[1] * q[0] // z\n );\n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["function quat_rotate(out, q, v) {\n let p = vec4.fromValues(\n q[3] * v[0] + q[1] * v[2] - q[2] * v[1], // x\n q[3] * v[1] + q[2] * v[0] - q[0] * v[2], // y\n q[3] * v[2] + q[0] * v[1] - q[1] * v[0], // z\n -q[0] * v[0] - q[1] * v[1] - q[2] * v[2] // w\n );\n return vec3.set(\n out,\n p[0] * q[3] - p[3] * q[0] + p[2] * q[1] - p[1] * q[2], // x\n p[1] * q[3] - p[3] * q[1] + p[0] * q[2] - p[2] * q[0], // y\n p[2] * q[3] - p[3] * q[2] + p[1] * q[0] - p[0] * q[1] // z\n );\n }","function rotateVecByQuat(v, q) {\n qVec = new vec3(q.x, q.y, q.z);\n qS = q.w;\n // 2*(qVec . v)*qVec + (qS^2 - qVec . qVec)*v + 2*qS*(qVec x v)\n return qVec.uniformScale(2*qVec.dot(v))\n .add(v.uniformScale(qS*qS - qVec.dot(qVec)))\n .add(qVec.cross(v).uniformScale(2*qS));\n}","function quatToRot(q) {\n let norm = math.norm(q, 'fro');\n q = math.multiply(q, 1/norm);\n q = math.flatten(q.toArray());\n\n let data = [[0,0,0],[0,0,0],[0,0,0]];\n data[0][1] = -q[3];\n data[0][2] = q[2];\n data[1][2] = -q[1];\n data[1][0] = q[3];\n data[2][0] = -q[2];\n data[2][1] = q[1];\n\n let qahat = math.matrix(data);\n let tmp1 = math.multiply(qahat, qahat);\n let tmp2 = math.multiply(q[0], qahat);\n qahat = math.add(tmp1, tmp2);\n qahat = math.multiply(2, qahat);\n let R = math.add(math.eye(3), qahat);\n\n return R;\n}","function quat_rotation_to(out, q, dir, fwd=[0,0,-1]) {\n\tlet v = vec3.create()\n\tlet axis = vec3.create()\n\t// viewer's look direction in world space\n\tvec3.transformQuat(v, fwd, q); \n\t// axis of rotation (not normalized)\n\tvec3.cross(axis, v, dir);\n\tlet la = vec3.length(axis);\n\tlet ld = vec3.length(dir); \n\t// skips rotation if a) we are too close, \n\t// or b) we are pointing in opposite directions\n\tif (ld > 0.000001 && la > 0.000001) {\n\t\tlet sin_a = la / ld;\n\t\tlet cos_a = vec3.dot(v, dir) / ld;\n\t\tlet a = Math.atan2(sin_a, cos_a)\n\t\t// n becomes axis, but must first be normalized:\n\t\tvec3.scale(axis, axis, 1/la)\n\t\tquat.setAxisAngle(out, axis, a);\n\t} else {\n\t\tquat.identity(out);\n\t}\n\treturn out\n}","mulQuat(q) {\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\n let ax = this[0], ay = this[1], az = this[2], aw = this[3];\n this[0] = ax * qw + aw * qx + ay * qz - az * qy;\n this[1] = ay * qw + aw * qy + az * qx - ax * qz;\n this[2] = az * qw + aw * qz + ax * qy - ay * qx;\n this[3] = aw * qw - ax * qx - ay * qy - az * qz;\n ax = this[4];\n ay = this[5];\n az = this[6];\n aw = this[7];\n this[4] = ax * qw + aw * qx + ay * qz - az * qy;\n this[5] = ay * qw + aw * qy + az * qx - ax * qz;\n this[6] = az * qw + aw * qz + ax * qy - ay * qx;\n this[7] = aw * qw - ax * qx - ay * qy - az * qz;\n return this;\n }","static rotateAroundQuaternion( obj, q, p ) {\n\n\t\tlet pos = p || obj.position.clone();\n\t\tobj.position.sub( pos );\n\n\t\t// do we want to premultiply here instead?\n\t\tobj.setRotationFromQuaternion( q );\n\t\t//obj.quaternion.multiply(q);\n\t\tobj.position.add( pos );\n\n\t}","function\nnormalize_quat(q)\n{\n var v = [];\n var i, mag;\n \n mag = Math.sqrt(q[0]*q[0] + q[1]*q[1] + q[2]*q[2] + q[3]*q[3]);\n for (i = 0; i < 4; i++) q[i] /= mag;\n v[0] = q[0];\n v[1] = q[1];\n v[2] = q[2];\n v[3] = q[3];\n return v;\n}","pmulQuat(q) {\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\n let bx = this[0], by = this[1], bz = this[2], bw = this[3];\n this[0] = qx * bw + qw * bx + qy * bz - qz * by;\n this[1] = qy * bw + qw * by + qz * bx - qx * bz;\n this[2] = qz * bw + qw * bz + qx * by - qy * bx;\n this[3] = qw * bw - qx * bx - qy * by - qz * bz;\n bx = this[4];\n by = this[5];\n bz = this[6];\n bw = this[7];\n this[4] = qx * bw + qw * bx + qy * bz - qz * by;\n this[5] = qy * bw + qw * by + qz * bx - qx * bz;\n this[6] = qz * bw + qw * bz + qx * by - qy * bx;\n this[7] = qw * bw - qx * bx - qy * by - qz * bz;\n return this;\n }","function quatconj( [u0=[0], u1=[0], u2=[0], u3=[0]] )\n{\n return [ u0, negate(u1), negate(u2), negate(u3) ]\n}","function quaternion(v0, v1) {\n\n\tif (v0 && v1) {\n\t\t\n\t var w = cross(v0, v1), // vector pendicular to v0 & v1\n\t w_len = Math.sqrt(dot(w, w)); // length of w \n\n if (w_len == 0)\n \treturn;\n\n var theta = .5 * Math.acos(Math.max(-1, Math.min(1, dot(v0, v1)))),\n\n\t qi = w[2] * Math.sin(theta) / w_len; \n\t qj = - w[1] * Math.sin(theta) / w_len; \n\t qk = w[0]* Math.sin(theta) / w_len;\n\t qr = Math.cos(theta);\n\n\t return theta && [qr, qi, qj, qk];\n\t}\n}","fromQuatTran(q, t) {\n const ax = t[0] * 0.5, ay = t[1] * 0.5, az = t[2] * 0.5, bx = q[0], by = q[1], bz = q[2], bw = q[3];\n this[0] = bx;\n this[1] = by;\n this[2] = bz;\n this[3] = bw;\n this[4] = ax * bw + ay * bz - az * by;\n this[5] = ay * bw + az * bx - ax * bz;\n this[6] = az * bw + ax * by - ay * bx;\n this[7] = -ax * bx - ay * by - az * bz;\n return this;\n }","function quatConjugate(quat) {\n return [quat[0],-quat[1],-quat[2],-quat[3]]\n}","static setAxisAngleQV(qv, xyz, angle) {\nvar halfA, sinHA, ux, uy, uz;\n//--------------\n// The quaternion representing the rotation is\n// q = cos(A/2) + sin(A/2)*(x*i + y*j + z*k)\n// ASSERT: xyz.length() == 1;\n[ux, uy, uz] = xyz;\nhalfA = 0.5 * angle;\nsinHA = Math.sin(halfA);\nreturn this.setQV_xyzw(qv, sinHA * ux, sinHA * uy, sinHA * uz, Math.cos(halfA));\n}","static setRotMat4x4FromQV(m, qv) {\nreturn this._setTRMatFromQV(m, qv, true, false, false);\n}","static setRotMat3x3FromQV(m, qv) {\nreturn this._setTRMatFromQV(m, qv, true, true);\n}","function rotate(v){\n\t\treturn $M([[0, -1],[1, 0]]).x(v)\n\t}","static rotation(quat)\n\t{\n\t\t//TODO: this\n\t}","get quaternion() {\n return new Quaternion({ scalar: 0, vector: this });\n }","toRotMat4x4(m) {\nreturn RQ.setRotMat4x4FromQV(m, this.xyzw, true, false, false);\n}","static fromQuaternion(q)\n\t{\n\t\t//TODO: done\n\t\treturn new Vector(q.x, q.y, q.z);\n\t}","set quaternionValue(value) {}","toRotMat3x3(m) {\nreturn RQ.setRotMat3x3FromQV(m, this.xyzw, true, true);\n}","static fromRot(axis, angle) {\nvar q;\n//-------\nq = new RQ();\nq.setFromAxisAngle(axis, angle);\nreturn q;\n}","function\nbuild_rotmatrix(q)\n{\n var m = mat4();\n \n // m are stored in column major\n m[0][0] = 1.0 - 2.0 * (q[1] * q[1] + q[2] * q[2]);\n m[0][1] = 2.0 * (q[0] * q[1] - q[2] * q[3]);\n m[0][2] = 2.0 * (q[2] * q[0] + q[1] * q[3]);\n m[0][3] = 0.0;\n \n m[1][0] = 2.0 * (q[0] * q[1] + q[2] * q[3]);\n m[1][1]= 1.0 - 2.0 * (q[2] * q[2] + q[0] * q[0]);\n m[1][2] = 2.0 * (q[1] * q[2] - q[0] * q[3]);\n m[1][3] = 0.0;\n \n m[2][0] = 2.0 * (q[2] * q[0] - q[1] * q[3]);\n m[2][1] = 2.0 * (q[1] * q[2] + q[0] * q[3]);\n m[2][2] = 1.0 - 2.0 * (q[1] * q[1] + q[0] * q[0]);\n m[2][3] = 0.0;\n \n m[3][0] = 0.0;\n m[3][1] = 0.0;\n m[3][2] = 0.0;\n m[3][3] = 1.0;\n \n // transpose m to row major\n return transpose(m);\n}","stringifyQuaternion(quat) {\n return '{\"x\":'+quat.x+',\"y\":'+quat.y+',\"z\":'+quat.z+',\"w\":'+quat.w+'}';\n }","static rotation(q)\n\t{\n\t\t// TODO construct a 4x4 rotation matrix for a rotation by the\n\t\t// qernion q\n\n\t\tvar xGlobal = new Vector(1,0,0);\n\t\tvar yGlobal = new Vector(0,1,0);\n\t\tvar zGlobal = new Vector(0,0,1);\n\n\t\txGlobal.rotate(q);\n\t\tyGlobal.rotate(q);\n\t\tzGlobal.rotate(q);\n\n\t\treturn new Float32Array([\n\t\t\txGlobal.x, xGlobal.y, xGlobal.z, 0,\n\t\t\tyGlobal.x, yGlobal.y, yGlobal.z, 0,\n\t\t\tzGlobal.x, zGlobal.y, zGlobal.z, 0,\n\t\t\t0, 0, 0, 1]);\n\t\t\n\t}","rotate({ angle, direction }) {\n\n // Throw an error if the angle is not an Angle\n validate({ angle }, 'Angle');\n\n // Throw an error if the direction is not a Direction\n validate({ direction }, 'Direction');\n\n // Create a Quaternion from the angle and direction\n const rotationQuaterion = Quaternion.fromAngleAndDirection({ angle, direction });\n\n // Rotate the vector\n const { vector } = this.quaternion.rotate(rotationQuaterion);\n\n // Return the rotated vector\n return new Vector(vector);\n }","transformVec3(v, out) {\n //GLSL - vecQuatRotation(model.rotation, a_position.xyz * model.scale) + model.position;\n return (out || v)\n .fromMul(v, this.scl)\n .transformQuat(this.rot)\n .add(this.pos);\n }","static setRotMatRows3x4FromQV(m, qv) {\n//----------------------\nreturn this._setTRMatFromQV(m, qv, false, false, false);\n}","setRotation(trs) {\n//----------\nreturn this.rotation = RQ.copyOfQV(trs.getRotation());\n}","function orient( p, q, r ) {\n\treturn p.x*q.y + q.x*r.y + r.x*p.y - (p.y*q.x + q.y*r.x + r.y*p.x) ;\n}","function rotToQuat(R) {\n let S, qw, qx, qy, qz;\n let tr = math.trace(R);\n let [[m00, m01, m02],\n [m10, m11, m12],\n [m20, m21, m22]] = R.toArray();\n\n if (tr > 0) {\n S = math.sqrt(tr+1.0) * 2; // S=4*qw\n qw = 0.25 * S;\n qx = (m21 - m12) / S;\n qy = (m02 - m20) / S;\n qz = (m10 - m01) / S;\n } else if ((m00 > m11)&(m00 > m22)) {\n S = math.sqrt(1.0 + m00 - m11 - m22) * 2; // S=4*qx\n qw = (m21 - m12) / S;\n qx = 0.25 * S;\n qy = (m01 + m10) / S;\n qz = (m02 + m20) / S;\n } else if (m11 > m22) {\n S = math.sqrt(1.0 + m11 - m00 - m22) * 2; // S=4*qy\n qw = (m02 - m20) / S;\n qx = (m01 + m10) / S;\n qy = 0.25 * S;\n qz = (m12 + m21) / S;\n } else {\n S = math.sqrt(1.0 + m22 - m00 - m11) * 2; // S=4*qz\n qw = (m10 - m01) / S;\n qx = (m02 + m20) / S;\n qy = (m12 + m21) / S;\n qz = 0.25 * S;\n }\n\n let q = math.matrix([[qw],[qx],[qy],[qz]]);\n return math.multiply(q,math.sign(qw));\n}","function quaternion_from_axisangle(origAxis, angle){\n\taxis = vector_normalize(origAxis);\n\tvar myQuat = [Math.cos(angle/2), axis[0]*Math.sin(angle/2), axis[1]*Math.sin(angle/2), axis[2]*Math.sin(angle/2)];\n\treturn myQuat\n}","get quaternionValue() {}","transform(e3v) {\nreturn (this._r.rotate(e3v)).setAdd(this._t);\n}","getQuat(out) {\n out = out || [0, 0, 0, 0];\n out[0] = this[0];\n out[1] = this[1];\n out[2] = this[2];\n out[3] = this[3];\n return out;\n }","function euler2quat(e) {\n\n\tif(!e) return;\n \n var roll = .5 * e[0] * to_radians,\n pitch = .5 * e[1] * to_radians,\n yaw = .5 * e[2] * to_radians,\n\n sr = Math.sin(roll),\n cr = Math.cos(roll),\n sp = Math.sin(pitch),\n cp = Math.cos(pitch),\n sy = Math.sin(yaw),\n cy = Math.cos(yaw),\n\n qi = sr*cp*cy - cr*sp*sy,\n qj = cr*sp*cy + sr*cp*sy,\n qk = cr*cp*sy - sr*sp*cy,\n qr = cr*cp*cy + sr*sp*sy;\n\n return [qr, qi, qj, qk];\n}","function orientation(p, q, r) {\n const val = (q[1] - p[1]) * (r[0] - q[0]) - (q[0] - p[0]) * (r[1] - q[1]);\n if (val === 0) {\n return 0; // collinear\n }\n return val > 0 ? 1 : 2; // clock or counter-clock wise\n}","static setConjugateQV(qv) {\nV3.setNegateV3(qv);\nreturn qv;\n}","rotationMat4v(anglerad, axis, m) {\n const ax = math.normalizeVec4([axis[0], axis[1], axis[2], 0.0], []);\n const s = Math.sin(anglerad);\n const c = Math.cos(anglerad);\n const q = 1.0 - c;\n\n const x = ax[0];\n const y = ax[1];\n const z = ax[2];\n\n let xy;\n let yz;\n let zx;\n let xs;\n let ys;\n let zs;\n\n //xx = x * x; used once\n //yy = y * y; used once\n //zz = z * z; used once\n xy = x * y;\n yz = y * z;\n zx = z * x;\n xs = x * s;\n ys = y * s;\n zs = z * s;\n\n m = m || math.mat4();\n\n m[0] = (q * x * x) + c;\n m[1] = (q * xy) + zs;\n m[2] = (q * zx) - ys;\n m[3] = 0.0;\n\n m[4] = (q * xy) - zs;\n m[5] = (q * y * y) + c;\n m[6] = (q * yz) + xs;\n m[7] = 0.0;\n\n m[8] = (q * zx) + ys;\n m[9] = (q * yz) - xs;\n m[10] = (q * z * z) + c;\n m[11] = 0.0;\n\n m[12] = 0.0;\n m[13] = 0.0;\n m[14] = 0.0;\n m[15] = 1.0;\n\n return m;\n }","function orientation(p, q, r) {\n\tlet val = (r.x - q.x) * (q.y - p.y) - (r.y - q.y) * (q.x - p.x);\n\tif (val == 0) return 0;\n\treturn (val > 0) ? 1 : 2;\n}","function rotate(v, t) {\n var ct = Math.cos(t);\n var st = Math.sin(t);\n return make(ct * v.x - st * v.y, st * v.x + ct * v.y);\n}","function quat2Euler(q, euler) {\n\tvar ysqr = q[2]* q[2];\n var t0 = -2.0 * (ysqr + q[3] * q[3]) + 1.0;\n var t1 = +2.0 * (q[1] * q[2] - q[0] * q[3]);\n var t2 = -2.0 * (q[1] * q[3] + q[0] * q[2]);\n var t3 = +2.0 * (q[2] * q[3] - q[0] * q[1]);\n var t4 = -2.0 * (q[1] * q[1] + ysqr) + 1.0;\n // Keep t2 within range of asin (-1, 1)\n t2 = t2 > 1.0 ? 1.0 : t2;\n t2 = t2 < -1.0 ? -1.0 : t2;\n euler[1] = asin(t2) * 2;\n euler[2] = atan2(t3, t4);\n euler[0] = atan2(t1, t0);\n euler[1] *= (180.0 / PI);\n euler[0] *= (180.0 / PI);\n euler[2] *= (180.0 / PI);\n if (euler[1] < 0) euler[1] = 360.0 + euler[1];\n if (euler[0] < 0) euler[0] = 360.0 + euler[0];\n if (euler[2] < 0) euler[2] = 360.0 + euler[2]; \n}","function convertDualQuatToMatrix (dq) {\n // dq[0] dq[1] dq[2] dq[3] are our rotation quaternion elements\n // dq[4] dq[5] dq[6] dq[7] are our translation quaternion elements (the dual quaternion's imaginary component)\n return [\n 1.0 - (2.0 * dq[1] * dq[1]) - (2.0 * dq[2] * dq[2]),\n (2.0 * dq[0] * dq[1]) + (2.0 * dq[3] * dq[2]),\n (2.0 * dq[0] * dq[2]) - (2.0 * dq[3] * dq[1]),\n 0,\n (2.0 * dq[0] * dq[1]) - (2.0 * dq[3] * dq[2]),\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[2] * dq[2]),\n (2.0 * dq[1] * dq[2]) + (2.0 * dq[3] * dq[0]),\n 0,\n (2.0 * dq[0] * dq[2]) + (2.0 * dq[3] * dq[1]),\n (2.0 * dq[1] * dq[2]) - (2.0 * dq[3] * dq[0]),\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[1] * dq[1]),\n 0,\n 2.0 * (-dq[7] * dq[0] + dq[4] * dq[3] - dq[5] * dq[2] + dq[6] * dq[1]),\n 2.0 * (-dq[7] * dq[1] + dq[4] * dq[2] + dq[5] * dq[3] - dq[6] * dq[0]),\n 2.0 * (-dq[7] * dq[2] - dq[4] * dq[1] + dq[5] * dq[0] + dq[6] * dq[3]),\n 1\n ]\n}","function Quaternion() {\n var _this;\n\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\n\n _classCallCheck(this, Quaternion);\n\n _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\n\n if (Array.isArray(x) && arguments.length === 1) {\n _this.copy(x);\n } else {\n _this.set(x, y, z, w);\n }\n\n return _this;\n } // Creates a quaternion from the given 3x3 rotation matrix.","static conjugateQV(qa) {\nvar qv;\nqv = this.copyOfQV(qa);\nreturn this.setConjugateQV(qv);\n}","function validateQuaternion(q) {\n return q.length === 4 && Number.isFinite(q[0]) && Number.isFinite(q[1]) && Number.isFinite(q[2]) && Number.isFinite(q[3]);\n}","function Quaternion(x,y,z,w){if(x===void 0){x=0.0;}if(y===void 0){y=0.0;}if(z===void 0){z=0.0;}if(w===void 0){w=1.0;}this.x=x;this.y=y;this.z=z;this.w=w;}","static slerpQV(qv, qa, qb, T) {\nvar ONE, T_COMP, cosOmega, doLinear, omega, qb_, sA, sB, sinOmega, sinSqOmega;\n//-------\nONE = 1;\nT_COMP = ONE - T;\n// Omega is the angle of the interval (on the unit hypersphere)\n// over which we are to interpolate.\ncosOmega = this.innerProductQV(qa, qb);\n// Adjust if necessary to ensure |omega| < PI / 2.\n// (There is no loss of generality in this, since, for any\n// quaternion q: q and -q represent the same 3D rotation.)\nqb_ = qb;\nif (cosOmega < 0) {\n(cosOmega = -cosOmega, qb_ = this.negateQV(qb));\n}\n// Compute the interpolation weights.\n// When qa, qb are very close, we need to avoid numerical instability\n// when sinOmega is at or close to zero: in that case just do linear\n// interpolation (with subsequent re-normalization -- see below).\ndoLinear = ONE - cosOmega < 1e-5;\nif (doLinear) {\nsA = T_COMP;\nsB = T;\n} else {\nsinSqOmega = 1 - cosOmega * cosOmega;\nsinOmega = sinSqOmega / Math.sqrt(sinSqOmega);\nomega = Math.atan2(sinOmega, cosOmega);\nsA = (Math.sin(omega * T_COMP)) / sinOmega;\nsB = (Math.sin(omega * T)) / sinOmega;\n}\n// Assign the weighted sum for the interpolation to qq.\nthis.setQV_xyzw(qv, qa[0] * sA + qb_[0] * sB, qa[1] * sA + qb_[1] * sB, qa[2] * sA + qb_[2] * sB, qa[3] * sA + qb_[3] * sB);\nif (doLinear) {\n// Re-normalize the result if we did linear scaling above.\nreturn RotQuat.setNormaliseQV(qv);\n}\n}","function Quaternion() {\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\n\n _classCallCheck(this, Quaternion);\n\n var _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\n\n if (Array.isArray(x) && arguments.length === 1) {\n _this.copy(x);\n } else {\n _this.set(x, y, z, w);\n }\n return _this;\n }","function Quaternion() {\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\n\n _classCallCheck(this, Quaternion);\n\n var _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\n\n if (Array.isArray(x) && arguments.length === 1) {\n _this.copy(x);\n } else {\n _this.set(x, y, z, w);\n }\n return _this;\n }","function log(quat, translation) {\n // XYZ is imaginary vector part and W is real scalar part\n var quatVector = new THREE.Vector3(quat.x, quat.y, quat.z);\n var quatVectorMag = quatVector.length();\n\n var theta, A, B, C, D, axisAngle;\n if (quatVectorMag < 0.0001)\n {\n theta = 0;\n A = 1.0;\n B = 0.5;\n C = -0.5;\n // https://www.ethaneade.com/lie.pdf equation 85 has third term of (1-A/2B)/(theta*theta)\n // That is approximated by the Taylor series from\n // https://www.wolframalpha.com/input?i=series+%281+-+%28sin%28theta%29%2Ftheta%29%2F%282*%281-cos%28theta%29%29%2F%28theta*theta%29%29+%29+%2F+%28theta+*+theta%29\n D = 1/12.0;\n axisAngle = new THREE.Vector3(0,0,0);\n }\n else\n {\n theta = 2 * Math.atan2(quatVectorMag, quat.w);\n A = Math.sin(theta)/theta;\n B = (1-Math.cos(theta)) / (theta*theta);\n C = -0.5;\n D = (1-A/(2*B)) / (theta*theta);\n var quatVectorNormalized = quatVector.divideScalar(quatVectorMag);\n axisAngle = quatVectorNormalized.multiplyScalar(theta);\n }\n\n // hat operator (converts axis-angle vector to matrix form)\n var omegaHat = new THREE.Matrix3();\n omegaHat.set(0.0, -axisAngle.z, axisAngle.y,\n axisAngle.z, 0.0, -axisAngle.x,\n -axisAngle.y, axisAngle.x, 0.0);\n\n var logR = omegaHat.clone();\n \n // Vinv is I + omegaHat*C + omegaHat*omegaHat*D\n // from https://www.ethaneade.com/lie.pdf equation 85\n var Vinv_term0 = MatrixIdentity.clone();\n var Vinv_term1 = omegaHat.clone().multiplyScalar(C);\n var Vinv_term2 = (new THREE.Matrix3()).multiplyMatrices(omegaHat, omegaHat).multiplyScalar(D);\n var Vinv = addMatrix3(Vinv_term0, Vinv_term1, Vinv_term2);\n\n var u = translation.clone().applyMatrix3(Vinv);\n\n var logMatrix = new THREE.Matrix4();\n logMatrix.set(logR.elements[0], logR.elements[3], logR.elements[6], u.x,\n logR.elements[1], logR.elements[4], logR.elements[7], u.y,\n logR.elements[2], logR.elements[5], logR.elements[8], u.z,\n 0.0, 0.0, 0.0, 0.0);\n\n return logMatrix;\n}","static createRotation(axis, angle) {\n//--------------\nreturn RQ.setAxisAngleQV(RQ.makeQV(0, 0, 0, 0), axis, angle);\n}","transformVec3(v, out) {\n // Quaternion Transform on a Vec3, Then Add Position to results\n const pos = this.getTranslation();\n const qx = this[0], qy = this[1], qz = this[2], qw = this[3], vx = v[0], vy = v[1], vz = v[2], x1 = qy * vz - qz * vy, y1 = qz * vx - qx * vz, z1 = qx * vy - qy * vx, x2 = qw * x1 + qy * z1 - qz * y1, y2 = qw * y1 + qz * x1 - qx * z1, z2 = qw * z1 + qx * y1 - qy * x1;\n out = out || v;\n out[0] = (vx + 2 * x2) + pos[0];\n out[1] = (vy + 2 * y2) + pos[1];\n out[2] = (vz + 2 * z2) + pos[2];\n return out;\n }","setFromRotMat3x3(m) {\nvar DIV_4W, EPS, SQRT_T, T, dorotx, doroty, dorotz, tx, ty, tz;\n//---------------\n// The given matrix is :\n// m[0] m[3] m[6] m00 m01 m02\n// m[1] m[4] m[7] == m10 m11 m12\n// m[2] m[5] m[8] m20 m21 m22\nEPS = 1e-4;\n[tx, ty, tz] = [m[0], m[4], m[8]];\nT = tx + ty + tz + 1;\nif (1 <= T + EPS) {\n// Normal case: 1 <= T\nSQRT_T = Math.sqrt(T);\nDIV_4W = 0.5 / SQRT_T;\nthis.set_xyzw((m[5] - m[7]) * DIV_4W, (m[6] - m[2]) * DIV_4W, (m[1] - m[3]) * DIV_4W, 0.5 * SQRT_T); // m21 - m12 // m02 - m20 // m10 - m01\n} else {\n// To avoid instability, we need to adjust both the matrix\n// m and the quaternion (this) by introducing a prior\n// rotation by PI about one of the three axes (X, Y or Z).\n// First, decide which axis by finding the one with the\n// largest t-value:\ndorotx = doroty = dorotz = false;\nif (tz <= ty) {\nif (ty <= tx) {\ndorotx = true;\n} else {\ndoroty = true;\n}\n} else {\nif (tz <= tx) {\ndorotx = true;\n} else {\ndorotz = true;\n}\n}\nif (dorotx) {\nthis._setFromMatWithXRot(m);\n} else if (doroty) {\nthis._setFromMatWithYRot(m);\n} else if (dorotz) {\nthis._setFromMatWithZRot(m);\n}\n}\nreturn this;\n}","setObjectQuaternion(quaternion, alpha, beta, gamma, orient) {\n\n var zee = new Vector3(0, 0, 1);\n\n var euler = new Euler();\n\n var q0 = new Quaternion();\n\n var q1 = new Quaternion(-Math.sqrt(0.5), 0, 0, Math.sqrt(0.5)); // - PI/2 around the x-axis\n\n euler.set(beta, alpha, -gamma, 'YXZ'); // 'ZXY' for the device, but 'YXZ' for us\n\n quaternion.setFromEuler(euler); // orient the device\n\n quaternion.multiply(q1); // camera looks out the back of the device, not the top\n\n quaternion.multiply(q0.setFromAxisAngle(zee, -orient)); // adjust for screen orientation\n\n }","function angle(u, v) {\r\n u_norm = Math.sqrt(u[0] * u[0] + u[1] * u[1]);\r\n v_norm = Math.sqrt(v[0] * v[0] + v[1] * v[1]);\r\n dot = u[0] * v[0] + u[1] * v[1];\r\n cos = dot / (u_norm * v_norm);\r\n cross_z = u[0] * v[1] - u[1] * v[0]; // CCW: > 0; CW: < 0\r\n sin = cross_z / (u_norm * v_norm);\r\n if (cos >= 0)\r\n theta = Math.asin(sin);\r\n else if (sin > 0)\r\n theta = Math.acos(cos);\r\n else if (sin < 0)\r\n theta = -Math.acos(cos);\r\n else\r\n console.log(\"u and v cannot coincide!\");\r\n return theta;\r\n}","toRotMatRows3x4(m) {\n//--------------\nreturn RQ.setRotMatRows3x4FromQV(m, this.xyzw, false, false, false);\n}","setFromQuaternion(qua) {\n this.set(qua.x, qua.y, qua.z, qua.w);\n }","function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\n Interpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\n}","function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\n Interpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\n}","function orientation(p, q, r)\n{\n // See https://www.geeksforgeeks.org/orientation-3-ordered-points/ \n // for details of below formula. \n let val = (q.y - p.y) * (r.x - q.x) -\n (q.x - p.x) * (r.y - q.y);\n\n if (val == 0) return 0; // colinear \n\n return (val > 0) ? 1 : 2; // clock or counterclock wise \n}","function orientIfSure(px, py, rx, ry, qx, qy) {\n const l = (ry - py) * (qx - px);\n const r = (rx - px) * (qy - py);\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\n}","function orientIfSure(px, py, rx, ry, qx, qy) {\n const l = (ry - py) * (qx - px);\n const r = (rx - px) * (qy - py);\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\n}","function orientation(p, q, r) {\n // See https://www.geeksforgeeks.org/orientation-3-ordered-points/\n // for details of below formula.\n const val = (q.y - p.y) * (r.x - q.x) - (q.x - p.x) * (r.y - q.y)\n\n if (val == 0) return 0 // colinear\n\n return val > 0 ? 1 : 2 // clock or counterclock wise\n}","function quat2euler(t){\n\n\tif(!t) return;\n\n\treturn [ Math.atan2(2 * (t[0] * t[1] + t[2] * t[3]), 1 - 2 * (t[1] * t[1] + t[2] * t[2])) * to_degrees, \n\t\t\t Math.asin(Math.max(-1, Math.min(1, 2 * (t[0] * t[2] - t[3] * t[1])))) * to_degrees, \n\t\t\t Math.atan2(2 * (t[0] * t[3] + t[1] * t[2]), 1 - 2 * (t[2] * t[2] + t[3] * t[3])) * to_degrees\n\t\t\t]\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function determineOrientation(v) {\n\n let axis = undefined;\n const oX = v.x < 0 ? 'R' : 'L';\n const oY = v.y < 0 ? 'A' : 'P';\n const oZ = v.z < 0 ? 'I' : 'S';\n\n const aX = Math.abs(v.x);\n const aY = Math.abs(v.y);\n const aZ = Math.abs(v.z);\n const obliqueThreshold = 0.8;\n if (aX > obliqueThreshold && aX > aY && aX > aZ) {\n axis = oX;\n }\n else if (aY > obliqueThreshold && aY > aX && aY > aZ) {\n axis = oY;\n }\n else if (aZ > obliqueThreshold && aZ > aX && aZ > aY) {\n axis = oZ;\n }\n this.orientation = axis;\n return axis;\n}","static setSubtractQV(qv, qq) {\n//-------------\nqv[0] -= qq[0];\nqv[1] -= qq[1];\nqv[2] -= qq[2];\nqv[3] -= qq[3];\nreturn qv;\n}","function quaternion_from_axisangle(axis, angle){\n return [Math.cos(angle/2), axis[0]*Math.sin(angle/2), axis[1]*Math.sin(angle/2), axis[2]*Math.sin(angle/2)];\n}","function v(){var t=_();return 90===h._viewrotation||270===h._viewrotation?C(t):t}","function vectorAngle( u, v){\r\n\r\n\tvar x1 = u[0];\tvar x2 = v[0];\r\n\tvar y1 = u[1];\tvar y2 = v[1];\r\n\tvar z1 = u[2];\tvar z2 = v[2]; \r\n\t\r\n\tvar a = x1*x2+y1*y2+z1*z2;\r\n\tvar b = Math.sqrt(x1*x1+y1*y1+z1*z1);\r\n\tvar c = Math.sqrt(x2*x2+y2*y2+z2*z2);\r\n\tvar v=0; // <------------- oojojojojjoojoj, se upp!\r\n\tif(!(b==0||c==0))\r\n\t\tv = Math.acos(a/(b*c));\r\n\t//v = xRzAngleCorrection( v, z2);\r\n\treturn v;\r\n}","setRotate(rq) {\nE3Vec.setRotateV3(this.xyz, rq.xyzw);\nreturn this;\n}","function orientIfSure(px, py, rx, ry, qx, qy) {\n var l = (ry - py) * (qx - px);\n var r = (rx - px) * (qy - py);\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\n }","function QuaternionLinearInterpolant(\n\t \t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t \tInterpolant.call(\n\t \t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t }","function QuaternionLinearInterpolant(\n\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call(\n\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant(\n\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call(\n\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","function QuaternionLinearInterpolant(\n\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\tInterpolant.call(\n\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n}","rotateAbout (origin, theta) {\n let tempOrigin = this.tempPosition.minus(origin);\n tempOrigin = tempOrigin.xyz1times(new Mat4().set().rotate(theta));\n tempOrigin.add(origin);\n this.position = tempOrigin;\n this.orientation = this.tempOrientation + theta;\n }","rotate(e3v) {\nRQ.rotateV3(e3v.xyz, e3v.xyz, this.xyzw);\nreturn e3v;\n}","function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\n\n\tInterpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\n}","static setTRMat4x4FromQV(m, qv) {\nreturn this._setTRMatFromQV(m, qv, true, false, true);\n}","function orient(data, p, q, r) {\n var o = (data[q + 1] - data[p + 1]) * (data[r] - data[q]) - (data[q] - data[p]) * (data[r + 1] - data[q + 1]);\n return o > 0 ? 1 :\n o < 0 ? -1 : 0;\n}","toAxisRotations(rpyVec) {\nvar CP_CR, CP_SQ, CP_SR, CY, CY_CP, R2D, SP_NEG, SY_CP, SY_NEG, WW, W_SQ, XX, X_SQ, YY, Y_SQ, ZZ, Z_SQ, i, j, qv, rpy;\n//--------------\n// Compute squares of this quaternion''s components.\nqv = this.xyzw;\nXX = qv[0];\nYY = qv[1];\nZZ = qv[2];\nWW = qv[3];\n[X_SQ, Y_SQ, Z_SQ, W_SQ] = [XX * XX, YY * YY, ZZ * ZZ, WW * WW];\n// Extract axis-rotations from the rotation matrix components\n// corresponding to this quaternion. The three Euler angles\n// are theta-roll (X), theta-pitch (Y), and theta-yaw (Z).\n// If cR = cos(theta-roll), sR = sin(theta-roll), etc., then the\n// relevant rotation-matrix elements are:\n// M_00 = cY*cP\n// M_10 = sP*cP\n// M_20 = -sP M_21 = cP*sR M_22 = cP*cR\n// but if cp = 0, i.e. if |p| = PI/2, then without loss of\n// generality we can take theta-roll = 0, and for accurate\n// computation of yaw we need to use instead:\n// M_01 = -sY\n// M_11 = cY\n// which is valid in this case only.\n// [See the previous method for details of the\n// XYZ <--> ROLL-PITCH-YAW mapping.\n// But NB:\n// Here cY,sY etc. refer to the whole angles, whereas\n// in the previous method cy, sy etc. refer to the half angles\n// used in rotation quaternions,\n// i.e. cy there !== cY here, etc.]\nCY_CP = W_SQ + X_SQ - Y_SQ - Z_SQ;\nSY_CP = 2 * (XX * YY + WW * ZZ);\nSP_NEG = 2 * (XX * ZZ - WW * YY);\nCP_SQ = CY_CP * CY_CP + SY_CP * SY_CP;\nR2D = RQ.RADS_TO_DEGS;\n// Partial result -- to be adjusted below.\nrpy = [0, R2D * (Math.asin(-SP_NEG)), 0];\nfor (i = j = 0; j < 3; i = ++j) {\nrpyVec[i] = rpy[i];\n}\n// Test for the special case, cos theta-pitch === 0 (approx.).\nif ((-1e-10 <= CP_SQ && CP_SQ <= 1e-10)) {\n// Special case: CP = 0, i.e. |P| = PI / 2 (and r = 0);\nSY_NEG = 2 * (XX * YY - WW * ZZ);\nCY = W_SQ - X_SQ + Y_SQ - Z_SQ;\nreturn rpyVec[2] = R2D * Math.atan2(-SY_NEG, CY);\n} else {\n// Normal case: use column 0 and row 2 of M to get R and Y.\nCP_CR = W_SQ - X_SQ - Y_SQ + Z_SQ;\nCP_SR = 2 * (YY * ZZ + WW * XX);\nrpyVec[0] = R2D * Math.atan2(CP_SR, CP_CR);\nreturn rpyVec[2] = R2D * Math.atan2(SY_CP, CY_CP);\n}\n}","function vectorAngle(u, v) {\n var cosTheta = dotProduct(u, v) / (norm(u)*norm(v));\n var theta = Math.acos(cosTheta);\n var pi = Math.PI;\n var degree = theta * (180/pi);\n return degree;\n}","invert ()\n\t{\n\t\tvar fMagnitude = this._w * this._w + this._x * this._x + this._y * this._y + this._z * this._z;\n\t\tvar fInv_Magnitude = 1.0 / fMagnitude;\n\n\t\treturn new Quaternion (this._w * fInv_Magnitude,-this._x * fInv_Magnitude,-this._y * fInv_Magnitude,-this._z * fInv_Magnitude);\n\t}","rotate(theta, x, y, z){\n\t\tvar axis = new GFX.Vector(x,y,z);\n\t\tthis.rotation = this.rotation.mult(GFX.Quaternion.AxisAngle(axis.unit(), theta));\n\t}","function QuaternionLinearInterpolant(\n\t\t\t\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\t\n\t\t\tInterpolant.call(\n\t\t\t\t\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\t\n\t\t}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}","function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\n\n\t\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\n\n\t}"],"string":"[\n \"function quat_rotate(out, q, v) {\\n let p = vec4.fromValues(\\n q[3] * v[0] + q[1] * v[2] - q[2] * v[1], // x\\n q[3] * v[1] + q[2] * v[0] - q[0] * v[2], // y\\n q[3] * v[2] + q[0] * v[1] - q[1] * v[0], // z\\n -q[0] * v[0] - q[1] * v[1] - q[2] * v[2] // w\\n );\\n return vec3.set(\\n out,\\n p[0] * q[3] - p[3] * q[0] + p[2] * q[1] - p[1] * q[2], // x\\n p[1] * q[3] - p[3] * q[1] + p[0] * q[2] - p[2] * q[0], // y\\n p[2] * q[3] - p[3] * q[2] + p[1] * q[0] - p[0] * q[1] // z\\n );\\n }\",\n \"function rotateVecByQuat(v, q) {\\n qVec = new vec3(q.x, q.y, q.z);\\n qS = q.w;\\n // 2*(qVec . v)*qVec + (qS^2 - qVec . qVec)*v + 2*qS*(qVec x v)\\n return qVec.uniformScale(2*qVec.dot(v))\\n .add(v.uniformScale(qS*qS - qVec.dot(qVec)))\\n .add(qVec.cross(v).uniformScale(2*qS));\\n}\",\n \"function quatToRot(q) {\\n let norm = math.norm(q, 'fro');\\n q = math.multiply(q, 1/norm);\\n q = math.flatten(q.toArray());\\n\\n let data = [[0,0,0],[0,0,0],[0,0,0]];\\n data[0][1] = -q[3];\\n data[0][2] = q[2];\\n data[1][2] = -q[1];\\n data[1][0] = q[3];\\n data[2][0] = -q[2];\\n data[2][1] = q[1];\\n\\n let qahat = math.matrix(data);\\n let tmp1 = math.multiply(qahat, qahat);\\n let tmp2 = math.multiply(q[0], qahat);\\n qahat = math.add(tmp1, tmp2);\\n qahat = math.multiply(2, qahat);\\n let R = math.add(math.eye(3), qahat);\\n\\n return R;\\n}\",\n \"function quat_rotation_to(out, q, dir, fwd=[0,0,-1]) {\\n\\tlet v = vec3.create()\\n\\tlet axis = vec3.create()\\n\\t// viewer's look direction in world space\\n\\tvec3.transformQuat(v, fwd, q); \\n\\t// axis of rotation (not normalized)\\n\\tvec3.cross(axis, v, dir);\\n\\tlet la = vec3.length(axis);\\n\\tlet ld = vec3.length(dir); \\n\\t// skips rotation if a) we are too close, \\n\\t// or b) we are pointing in opposite directions\\n\\tif (ld > 0.000001 && la > 0.000001) {\\n\\t\\tlet sin_a = la / ld;\\n\\t\\tlet cos_a = vec3.dot(v, dir) / ld;\\n\\t\\tlet a = Math.atan2(sin_a, cos_a)\\n\\t\\t// n becomes axis, but must first be normalized:\\n\\t\\tvec3.scale(axis, axis, 1/la)\\n\\t\\tquat.setAxisAngle(out, axis, a);\\n\\t} else {\\n\\t\\tquat.identity(out);\\n\\t}\\n\\treturn out\\n}\",\n \"mulQuat(q) {\\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\\n let ax = this[0], ay = this[1], az = this[2], aw = this[3];\\n this[0] = ax * qw + aw * qx + ay * qz - az * qy;\\n this[1] = ay * qw + aw * qy + az * qx - ax * qz;\\n this[2] = az * qw + aw * qz + ax * qy - ay * qx;\\n this[3] = aw * qw - ax * qx - ay * qy - az * qz;\\n ax = this[4];\\n ay = this[5];\\n az = this[6];\\n aw = this[7];\\n this[4] = ax * qw + aw * qx + ay * qz - az * qy;\\n this[5] = ay * qw + aw * qy + az * qx - ax * qz;\\n this[6] = az * qw + aw * qz + ax * qy - ay * qx;\\n this[7] = aw * qw - ax * qx - ay * qy - az * qz;\\n return this;\\n }\",\n \"static rotateAroundQuaternion( obj, q, p ) {\\n\\n\\t\\tlet pos = p || obj.position.clone();\\n\\t\\tobj.position.sub( pos );\\n\\n\\t\\t// do we want to premultiply here instead?\\n\\t\\tobj.setRotationFromQuaternion( q );\\n\\t\\t//obj.quaternion.multiply(q);\\n\\t\\tobj.position.add( pos );\\n\\n\\t}\",\n \"function\\nnormalize_quat(q)\\n{\\n var v = [];\\n var i, mag;\\n \\n mag = Math.sqrt(q[0]*q[0] + q[1]*q[1] + q[2]*q[2] + q[3]*q[3]);\\n for (i = 0; i < 4; i++) q[i] /= mag;\\n v[0] = q[0];\\n v[1] = q[1];\\n v[2] = q[2];\\n v[3] = q[3];\\n return v;\\n}\",\n \"pmulQuat(q) {\\n const qx = q[0], qy = q[1], qz = q[2], qw = q[3];\\n let bx = this[0], by = this[1], bz = this[2], bw = this[3];\\n this[0] = qx * bw + qw * bx + qy * bz - qz * by;\\n this[1] = qy * bw + qw * by + qz * bx - qx * bz;\\n this[2] = qz * bw + qw * bz + qx * by - qy * bx;\\n this[3] = qw * bw - qx * bx - qy * by - qz * bz;\\n bx = this[4];\\n by = this[5];\\n bz = this[6];\\n bw = this[7];\\n this[4] = qx * bw + qw * bx + qy * bz - qz * by;\\n this[5] = qy * bw + qw * by + qz * bx - qx * bz;\\n this[6] = qz * bw + qw * bz + qx * by - qy * bx;\\n this[7] = qw * bw - qx * bx - qy * by - qz * bz;\\n return this;\\n }\",\n \"function quatconj( [u0=[0], u1=[0], u2=[0], u3=[0]] )\\n{\\n return [ u0, negate(u1), negate(u2), negate(u3) ]\\n}\",\n \"function quaternion(v0, v1) {\\n\\n\\tif (v0 && v1) {\\n\\t\\t\\n\\t var w = cross(v0, v1), // vector pendicular to v0 & v1\\n\\t w_len = Math.sqrt(dot(w, w)); // length of w \\n\\n if (w_len == 0)\\n \\treturn;\\n\\n var theta = .5 * Math.acos(Math.max(-1, Math.min(1, dot(v0, v1)))),\\n\\n\\t qi = w[2] * Math.sin(theta) / w_len; \\n\\t qj = - w[1] * Math.sin(theta) / w_len; \\n\\t qk = w[0]* Math.sin(theta) / w_len;\\n\\t qr = Math.cos(theta);\\n\\n\\t return theta && [qr, qi, qj, qk];\\n\\t}\\n}\",\n \"fromQuatTran(q, t) {\\n const ax = t[0] * 0.5, ay = t[1] * 0.5, az = t[2] * 0.5, bx = q[0], by = q[1], bz = q[2], bw = q[3];\\n this[0] = bx;\\n this[1] = by;\\n this[2] = bz;\\n this[3] = bw;\\n this[4] = ax * bw + ay * bz - az * by;\\n this[5] = ay * bw + az * bx - ax * bz;\\n this[6] = az * bw + ax * by - ay * bx;\\n this[7] = -ax * bx - ay * by - az * bz;\\n return this;\\n }\",\n \"function quatConjugate(quat) {\\n return [quat[0],-quat[1],-quat[2],-quat[3]]\\n}\",\n \"static setAxisAngleQV(qv, xyz, angle) {\\nvar halfA, sinHA, ux, uy, uz;\\n//--------------\\n// The quaternion representing the rotation is\\n// q = cos(A/2) + sin(A/2)*(x*i + y*j + z*k)\\n// ASSERT: xyz.length() == 1;\\n[ux, uy, uz] = xyz;\\nhalfA = 0.5 * angle;\\nsinHA = Math.sin(halfA);\\nreturn this.setQV_xyzw(qv, sinHA * ux, sinHA * uy, sinHA * uz, Math.cos(halfA));\\n}\",\n \"static setRotMat4x4FromQV(m, qv) {\\nreturn this._setTRMatFromQV(m, qv, true, false, false);\\n}\",\n \"static setRotMat3x3FromQV(m, qv) {\\nreturn this._setTRMatFromQV(m, qv, true, true);\\n}\",\n \"function rotate(v){\\n\\t\\treturn $M([[0, -1],[1, 0]]).x(v)\\n\\t}\",\n \"static rotation(quat)\\n\\t{\\n\\t\\t//TODO: this\\n\\t}\",\n \"get quaternion() {\\n return new Quaternion({ scalar: 0, vector: this });\\n }\",\n \"toRotMat4x4(m) {\\nreturn RQ.setRotMat4x4FromQV(m, this.xyzw, true, false, false);\\n}\",\n \"static fromQuaternion(q)\\n\\t{\\n\\t\\t//TODO: done\\n\\t\\treturn new Vector(q.x, q.y, q.z);\\n\\t}\",\n \"set quaternionValue(value) {}\",\n \"toRotMat3x3(m) {\\nreturn RQ.setRotMat3x3FromQV(m, this.xyzw, true, true);\\n}\",\n \"static fromRot(axis, angle) {\\nvar q;\\n//-------\\nq = new RQ();\\nq.setFromAxisAngle(axis, angle);\\nreturn q;\\n}\",\n \"function\\nbuild_rotmatrix(q)\\n{\\n var m = mat4();\\n \\n // m are stored in column major\\n m[0][0] = 1.0 - 2.0 * (q[1] * q[1] + q[2] * q[2]);\\n m[0][1] = 2.0 * (q[0] * q[1] - q[2] * q[3]);\\n m[0][2] = 2.0 * (q[2] * q[0] + q[1] * q[3]);\\n m[0][3] = 0.0;\\n \\n m[1][0] = 2.0 * (q[0] * q[1] + q[2] * q[3]);\\n m[1][1]= 1.0 - 2.0 * (q[2] * q[2] + q[0] * q[0]);\\n m[1][2] = 2.0 * (q[1] * q[2] - q[0] * q[3]);\\n m[1][3] = 0.0;\\n \\n m[2][0] = 2.0 * (q[2] * q[0] - q[1] * q[3]);\\n m[2][1] = 2.0 * (q[1] * q[2] + q[0] * q[3]);\\n m[2][2] = 1.0 - 2.0 * (q[1] * q[1] + q[0] * q[0]);\\n m[2][3] = 0.0;\\n \\n m[3][0] = 0.0;\\n m[3][1] = 0.0;\\n m[3][2] = 0.0;\\n m[3][3] = 1.0;\\n \\n // transpose m to row major\\n return transpose(m);\\n}\",\n \"stringifyQuaternion(quat) {\\n return '{\\\"x\\\":'+quat.x+',\\\"y\\\":'+quat.y+',\\\"z\\\":'+quat.z+',\\\"w\\\":'+quat.w+'}';\\n }\",\n \"static rotation(q)\\n\\t{\\n\\t\\t// TODO construct a 4x4 rotation matrix for a rotation by the\\n\\t\\t// qernion q\\n\\n\\t\\tvar xGlobal = new Vector(1,0,0);\\n\\t\\tvar yGlobal = new Vector(0,1,0);\\n\\t\\tvar zGlobal = new Vector(0,0,1);\\n\\n\\t\\txGlobal.rotate(q);\\n\\t\\tyGlobal.rotate(q);\\n\\t\\tzGlobal.rotate(q);\\n\\n\\t\\treturn new Float32Array([\\n\\t\\t\\txGlobal.x, xGlobal.y, xGlobal.z, 0,\\n\\t\\t\\tyGlobal.x, yGlobal.y, yGlobal.z, 0,\\n\\t\\t\\tzGlobal.x, zGlobal.y, zGlobal.z, 0,\\n\\t\\t\\t0, 0, 0, 1]);\\n\\t\\t\\n\\t}\",\n \"rotate({ angle, direction }) {\\n\\n // Throw an error if the angle is not an Angle\\n validate({ angle }, 'Angle');\\n\\n // Throw an error if the direction is not a Direction\\n validate({ direction }, 'Direction');\\n\\n // Create a Quaternion from the angle and direction\\n const rotationQuaterion = Quaternion.fromAngleAndDirection({ angle, direction });\\n\\n // Rotate the vector\\n const { vector } = this.quaternion.rotate(rotationQuaterion);\\n\\n // Return the rotated vector\\n return new Vector(vector);\\n }\",\n \"transformVec3(v, out) {\\n //GLSL - vecQuatRotation(model.rotation, a_position.xyz * model.scale) + model.position;\\n return (out || v)\\n .fromMul(v, this.scl)\\n .transformQuat(this.rot)\\n .add(this.pos);\\n }\",\n \"static setRotMatRows3x4FromQV(m, qv) {\\n//----------------------\\nreturn this._setTRMatFromQV(m, qv, false, false, false);\\n}\",\n \"setRotation(trs) {\\n//----------\\nreturn this.rotation = RQ.copyOfQV(trs.getRotation());\\n}\",\n \"function orient( p, q, r ) {\\n\\treturn p.x*q.y + q.x*r.y + r.x*p.y - (p.y*q.x + q.y*r.x + r.y*p.x) ;\\n}\",\n \"function rotToQuat(R) {\\n let S, qw, qx, qy, qz;\\n let tr = math.trace(R);\\n let [[m00, m01, m02],\\n [m10, m11, m12],\\n [m20, m21, m22]] = R.toArray();\\n\\n if (tr > 0) {\\n S = math.sqrt(tr+1.0) * 2; // S=4*qw\\n qw = 0.25 * S;\\n qx = (m21 - m12) / S;\\n qy = (m02 - m20) / S;\\n qz = (m10 - m01) / S;\\n } else if ((m00 > m11)&(m00 > m22)) {\\n S = math.sqrt(1.0 + m00 - m11 - m22) * 2; // S=4*qx\\n qw = (m21 - m12) / S;\\n qx = 0.25 * S;\\n qy = (m01 + m10) / S;\\n qz = (m02 + m20) / S;\\n } else if (m11 > m22) {\\n S = math.sqrt(1.0 + m11 - m00 - m22) * 2; // S=4*qy\\n qw = (m02 - m20) / S;\\n qx = (m01 + m10) / S;\\n qy = 0.25 * S;\\n qz = (m12 + m21) / S;\\n } else {\\n S = math.sqrt(1.0 + m22 - m00 - m11) * 2; // S=4*qz\\n qw = (m10 - m01) / S;\\n qx = (m02 + m20) / S;\\n qy = (m12 + m21) / S;\\n qz = 0.25 * S;\\n }\\n\\n let q = math.matrix([[qw],[qx],[qy],[qz]]);\\n return math.multiply(q,math.sign(qw));\\n}\",\n \"function quaternion_from_axisangle(origAxis, angle){\\n\\taxis = vector_normalize(origAxis);\\n\\tvar myQuat = [Math.cos(angle/2), axis[0]*Math.sin(angle/2), axis[1]*Math.sin(angle/2), axis[2]*Math.sin(angle/2)];\\n\\treturn myQuat\\n}\",\n \"get quaternionValue() {}\",\n \"transform(e3v) {\\nreturn (this._r.rotate(e3v)).setAdd(this._t);\\n}\",\n \"getQuat(out) {\\n out = out || [0, 0, 0, 0];\\n out[0] = this[0];\\n out[1] = this[1];\\n out[2] = this[2];\\n out[3] = this[3];\\n return out;\\n }\",\n \"function euler2quat(e) {\\n\\n\\tif(!e) return;\\n \\n var roll = .5 * e[0] * to_radians,\\n pitch = .5 * e[1] * to_radians,\\n yaw = .5 * e[2] * to_radians,\\n\\n sr = Math.sin(roll),\\n cr = Math.cos(roll),\\n sp = Math.sin(pitch),\\n cp = Math.cos(pitch),\\n sy = Math.sin(yaw),\\n cy = Math.cos(yaw),\\n\\n qi = sr*cp*cy - cr*sp*sy,\\n qj = cr*sp*cy + sr*cp*sy,\\n qk = cr*cp*sy - sr*sp*cy,\\n qr = cr*cp*cy + sr*sp*sy;\\n\\n return [qr, qi, qj, qk];\\n}\",\n \"function orientation(p, q, r) {\\n const val = (q[1] - p[1]) * (r[0] - q[0]) - (q[0] - p[0]) * (r[1] - q[1]);\\n if (val === 0) {\\n return 0; // collinear\\n }\\n return val > 0 ? 1 : 2; // clock or counter-clock wise\\n}\",\n \"static setConjugateQV(qv) {\\nV3.setNegateV3(qv);\\nreturn qv;\\n}\",\n \"rotationMat4v(anglerad, axis, m) {\\n const ax = math.normalizeVec4([axis[0], axis[1], axis[2], 0.0], []);\\n const s = Math.sin(anglerad);\\n const c = Math.cos(anglerad);\\n const q = 1.0 - c;\\n\\n const x = ax[0];\\n const y = ax[1];\\n const z = ax[2];\\n\\n let xy;\\n let yz;\\n let zx;\\n let xs;\\n let ys;\\n let zs;\\n\\n //xx = x * x; used once\\n //yy = y * y; used once\\n //zz = z * z; used once\\n xy = x * y;\\n yz = y * z;\\n zx = z * x;\\n xs = x * s;\\n ys = y * s;\\n zs = z * s;\\n\\n m = m || math.mat4();\\n\\n m[0] = (q * x * x) + c;\\n m[1] = (q * xy) + zs;\\n m[2] = (q * zx) - ys;\\n m[3] = 0.0;\\n\\n m[4] = (q * xy) - zs;\\n m[5] = (q * y * y) + c;\\n m[6] = (q * yz) + xs;\\n m[7] = 0.0;\\n\\n m[8] = (q * zx) + ys;\\n m[9] = (q * yz) - xs;\\n m[10] = (q * z * z) + c;\\n m[11] = 0.0;\\n\\n m[12] = 0.0;\\n m[13] = 0.0;\\n m[14] = 0.0;\\n m[15] = 1.0;\\n\\n return m;\\n }\",\n \"function orientation(p, q, r) {\\n\\tlet val = (r.x - q.x) * (q.y - p.y) - (r.y - q.y) * (q.x - p.x);\\n\\tif (val == 0) return 0;\\n\\treturn (val > 0) ? 1 : 2;\\n}\",\n \"function rotate(v, t) {\\n var ct = Math.cos(t);\\n var st = Math.sin(t);\\n return make(ct * v.x - st * v.y, st * v.x + ct * v.y);\\n}\",\n \"function quat2Euler(q, euler) {\\n\\tvar ysqr = q[2]* q[2];\\n var t0 = -2.0 * (ysqr + q[3] * q[3]) + 1.0;\\n var t1 = +2.0 * (q[1] * q[2] - q[0] * q[3]);\\n var t2 = -2.0 * (q[1] * q[3] + q[0] * q[2]);\\n var t3 = +2.0 * (q[2] * q[3] - q[0] * q[1]);\\n var t4 = -2.0 * (q[1] * q[1] + ysqr) + 1.0;\\n // Keep t2 within range of asin (-1, 1)\\n t2 = t2 > 1.0 ? 1.0 : t2;\\n t2 = t2 < -1.0 ? -1.0 : t2;\\n euler[1] = asin(t2) * 2;\\n euler[2] = atan2(t3, t4);\\n euler[0] = atan2(t1, t0);\\n euler[1] *= (180.0 / PI);\\n euler[0] *= (180.0 / PI);\\n euler[2] *= (180.0 / PI);\\n if (euler[1] < 0) euler[1] = 360.0 + euler[1];\\n if (euler[0] < 0) euler[0] = 360.0 + euler[0];\\n if (euler[2] < 0) euler[2] = 360.0 + euler[2]; \\n}\",\n \"function convertDualQuatToMatrix (dq) {\\n // dq[0] dq[1] dq[2] dq[3] are our rotation quaternion elements\\n // dq[4] dq[5] dq[6] dq[7] are our translation quaternion elements (the dual quaternion's imaginary component)\\n return [\\n 1.0 - (2.0 * dq[1] * dq[1]) - (2.0 * dq[2] * dq[2]),\\n (2.0 * dq[0] * dq[1]) + (2.0 * dq[3] * dq[2]),\\n (2.0 * dq[0] * dq[2]) - (2.0 * dq[3] * dq[1]),\\n 0,\\n (2.0 * dq[0] * dq[1]) - (2.0 * dq[3] * dq[2]),\\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[2] * dq[2]),\\n (2.0 * dq[1] * dq[2]) + (2.0 * dq[3] * dq[0]),\\n 0,\\n (2.0 * dq[0] * dq[2]) + (2.0 * dq[3] * dq[1]),\\n (2.0 * dq[1] * dq[2]) - (2.0 * dq[3] * dq[0]),\\n 1.0 - (2.0 * dq[0] * dq[0]) - (2.0 * dq[1] * dq[1]),\\n 0,\\n 2.0 * (-dq[7] * dq[0] + dq[4] * dq[3] - dq[5] * dq[2] + dq[6] * dq[1]),\\n 2.0 * (-dq[7] * dq[1] + dq[4] * dq[2] + dq[5] * dq[3] - dq[6] * dq[0]),\\n 2.0 * (-dq[7] * dq[2] - dq[4] * dq[1] + dq[5] * dq[0] + dq[6] * dq[3]),\\n 1\\n ]\\n}\",\n \"function Quaternion() {\\n var _this;\\n\\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\\n\\n _classCallCheck(this, Quaternion);\\n\\n _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\\n\\n if (Array.isArray(x) && arguments.length === 1) {\\n _this.copy(x);\\n } else {\\n _this.set(x, y, z, w);\\n }\\n\\n return _this;\\n } // Creates a quaternion from the given 3x3 rotation matrix.\",\n \"static conjugateQV(qa) {\\nvar qv;\\nqv = this.copyOfQV(qa);\\nreturn this.setConjugateQV(qv);\\n}\",\n \"function validateQuaternion(q) {\\n return q.length === 4 && Number.isFinite(q[0]) && Number.isFinite(q[1]) && Number.isFinite(q[2]) && Number.isFinite(q[3]);\\n}\",\n \"function Quaternion(x,y,z,w){if(x===void 0){x=0.0;}if(y===void 0){y=0.0;}if(z===void 0){z=0.0;}if(w===void 0){w=1.0;}this.x=x;this.y=y;this.z=z;this.w=w;}\",\n \"static slerpQV(qv, qa, qb, T) {\\nvar ONE, T_COMP, cosOmega, doLinear, omega, qb_, sA, sB, sinOmega, sinSqOmega;\\n//-------\\nONE = 1;\\nT_COMP = ONE - T;\\n// Omega is the angle of the interval (on the unit hypersphere)\\n// over which we are to interpolate.\\ncosOmega = this.innerProductQV(qa, qb);\\n// Adjust if necessary to ensure |omega| < PI / 2.\\n// (There is no loss of generality in this, since, for any\\n// quaternion q: q and -q represent the same 3D rotation.)\\nqb_ = qb;\\nif (cosOmega < 0) {\\n(cosOmega = -cosOmega, qb_ = this.negateQV(qb));\\n}\\n// Compute the interpolation weights.\\n// When qa, qb are very close, we need to avoid numerical instability\\n// when sinOmega is at or close to zero: in that case just do linear\\n// interpolation (with subsequent re-normalization -- see below).\\ndoLinear = ONE - cosOmega < 1e-5;\\nif (doLinear) {\\nsA = T_COMP;\\nsB = T;\\n} else {\\nsinSqOmega = 1 - cosOmega * cosOmega;\\nsinOmega = sinSqOmega / Math.sqrt(sinSqOmega);\\nomega = Math.atan2(sinOmega, cosOmega);\\nsA = (Math.sin(omega * T_COMP)) / sinOmega;\\nsB = (Math.sin(omega * T)) / sinOmega;\\n}\\n// Assign the weighted sum for the interpolation to qq.\\nthis.setQV_xyzw(qv, qa[0] * sA + qb_[0] * sB, qa[1] * sA + qb_[1] * sB, qa[2] * sA + qb_[2] * sB, qa[3] * sA + qb_[3] * sB);\\nif (doLinear) {\\n// Re-normalize the result if we did linear scaling above.\\nreturn RotQuat.setNormaliseQV(qv);\\n}\\n}\",\n \"function Quaternion() {\\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\\n\\n _classCallCheck(this, Quaternion);\\n\\n var _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\\n\\n if (Array.isArray(x) && arguments.length === 1) {\\n _this.copy(x);\\n } else {\\n _this.set(x, y, z, w);\\n }\\n return _this;\\n }\",\n \"function Quaternion() {\\n var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\\n var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\\n var z = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;\\n var w = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;\\n\\n _classCallCheck(this, Quaternion);\\n\\n var _this = _possibleConstructorReturn(this, (Quaternion.__proto__ || Object.getPrototypeOf(Quaternion)).call(this));\\n\\n if (Array.isArray(x) && arguments.length === 1) {\\n _this.copy(x);\\n } else {\\n _this.set(x, y, z, w);\\n }\\n return _this;\\n }\",\n \"function log(quat, translation) {\\n // XYZ is imaginary vector part and W is real scalar part\\n var quatVector = new THREE.Vector3(quat.x, quat.y, quat.z);\\n var quatVectorMag = quatVector.length();\\n\\n var theta, A, B, C, D, axisAngle;\\n if (quatVectorMag < 0.0001)\\n {\\n theta = 0;\\n A = 1.0;\\n B = 0.5;\\n C = -0.5;\\n // https://www.ethaneade.com/lie.pdf equation 85 has third term of (1-A/2B)/(theta*theta)\\n // That is approximated by the Taylor series from\\n // https://www.wolframalpha.com/input?i=series+%281+-+%28sin%28theta%29%2Ftheta%29%2F%282*%281-cos%28theta%29%29%2F%28theta*theta%29%29+%29+%2F+%28theta+*+theta%29\\n D = 1/12.0;\\n axisAngle = new THREE.Vector3(0,0,0);\\n }\\n else\\n {\\n theta = 2 * Math.atan2(quatVectorMag, quat.w);\\n A = Math.sin(theta)/theta;\\n B = (1-Math.cos(theta)) / (theta*theta);\\n C = -0.5;\\n D = (1-A/(2*B)) / (theta*theta);\\n var quatVectorNormalized = quatVector.divideScalar(quatVectorMag);\\n axisAngle = quatVectorNormalized.multiplyScalar(theta);\\n }\\n\\n // hat operator (converts axis-angle vector to matrix form)\\n var omegaHat = new THREE.Matrix3();\\n omegaHat.set(0.0, -axisAngle.z, axisAngle.y,\\n axisAngle.z, 0.0, -axisAngle.x,\\n -axisAngle.y, axisAngle.x, 0.0);\\n\\n var logR = omegaHat.clone();\\n \\n // Vinv is I + omegaHat*C + omegaHat*omegaHat*D\\n // from https://www.ethaneade.com/lie.pdf equation 85\\n var Vinv_term0 = MatrixIdentity.clone();\\n var Vinv_term1 = omegaHat.clone().multiplyScalar(C);\\n var Vinv_term2 = (new THREE.Matrix3()).multiplyMatrices(omegaHat, omegaHat).multiplyScalar(D);\\n var Vinv = addMatrix3(Vinv_term0, Vinv_term1, Vinv_term2);\\n\\n var u = translation.clone().applyMatrix3(Vinv);\\n\\n var logMatrix = new THREE.Matrix4();\\n logMatrix.set(logR.elements[0], logR.elements[3], logR.elements[6], u.x,\\n logR.elements[1], logR.elements[4], logR.elements[7], u.y,\\n logR.elements[2], logR.elements[5], logR.elements[8], u.z,\\n 0.0, 0.0, 0.0, 0.0);\\n\\n return logMatrix;\\n}\",\n \"static createRotation(axis, angle) {\\n//--------------\\nreturn RQ.setAxisAngleQV(RQ.makeQV(0, 0, 0, 0), axis, angle);\\n}\",\n \"transformVec3(v, out) {\\n // Quaternion Transform on a Vec3, Then Add Position to results\\n const pos = this.getTranslation();\\n const qx = this[0], qy = this[1], qz = this[2], qw = this[3], vx = v[0], vy = v[1], vz = v[2], x1 = qy * vz - qz * vy, y1 = qz * vx - qx * vz, z1 = qx * vy - qy * vx, x2 = qw * x1 + qy * z1 - qz * y1, y2 = qw * y1 + qz * x1 - qx * z1, z2 = qw * z1 + qx * y1 - qy * x1;\\n out = out || v;\\n out[0] = (vx + 2 * x2) + pos[0];\\n out[1] = (vy + 2 * y2) + pos[1];\\n out[2] = (vz + 2 * z2) + pos[2];\\n return out;\\n }\",\n \"setFromRotMat3x3(m) {\\nvar DIV_4W, EPS, SQRT_T, T, dorotx, doroty, dorotz, tx, ty, tz;\\n//---------------\\n// The given matrix is :\\n// m[0] m[3] m[6] m00 m01 m02\\n// m[1] m[4] m[7] == m10 m11 m12\\n// m[2] m[5] m[8] m20 m21 m22\\nEPS = 1e-4;\\n[tx, ty, tz] = [m[0], m[4], m[8]];\\nT = tx + ty + tz + 1;\\nif (1 <= T + EPS) {\\n// Normal case: 1 <= T\\nSQRT_T = Math.sqrt(T);\\nDIV_4W = 0.5 / SQRT_T;\\nthis.set_xyzw((m[5] - m[7]) * DIV_4W, (m[6] - m[2]) * DIV_4W, (m[1] - m[3]) * DIV_4W, 0.5 * SQRT_T); // m21 - m12 // m02 - m20 // m10 - m01\\n} else {\\n// To avoid instability, we need to adjust both the matrix\\n// m and the quaternion (this) by introducing a prior\\n// rotation by PI about one of the three axes (X, Y or Z).\\n// First, decide which axis by finding the one with the\\n// largest t-value:\\ndorotx = doroty = dorotz = false;\\nif (tz <= ty) {\\nif (ty <= tx) {\\ndorotx = true;\\n} else {\\ndoroty = true;\\n}\\n} else {\\nif (tz <= tx) {\\ndorotx = true;\\n} else {\\ndorotz = true;\\n}\\n}\\nif (dorotx) {\\nthis._setFromMatWithXRot(m);\\n} else if (doroty) {\\nthis._setFromMatWithYRot(m);\\n} else if (dorotz) {\\nthis._setFromMatWithZRot(m);\\n}\\n}\\nreturn this;\\n}\",\n \"setObjectQuaternion(quaternion, alpha, beta, gamma, orient) {\\n\\n var zee = new Vector3(0, 0, 1);\\n\\n var euler = new Euler();\\n\\n var q0 = new Quaternion();\\n\\n var q1 = new Quaternion(-Math.sqrt(0.5), 0, 0, Math.sqrt(0.5)); // - PI/2 around the x-axis\\n\\n euler.set(beta, alpha, -gamma, 'YXZ'); // 'ZXY' for the device, but 'YXZ' for us\\n\\n quaternion.setFromEuler(euler); // orient the device\\n\\n quaternion.multiply(q1); // camera looks out the back of the device, not the top\\n\\n quaternion.multiply(q0.setFromAxisAngle(zee, -orient)); // adjust for screen orientation\\n\\n }\",\n \"function angle(u, v) {\\r\\n u_norm = Math.sqrt(u[0] * u[0] + u[1] * u[1]);\\r\\n v_norm = Math.sqrt(v[0] * v[0] + v[1] * v[1]);\\r\\n dot = u[0] * v[0] + u[1] * v[1];\\r\\n cos = dot / (u_norm * v_norm);\\r\\n cross_z = u[0] * v[1] - u[1] * v[0]; // CCW: > 0; CW: < 0\\r\\n sin = cross_z / (u_norm * v_norm);\\r\\n if (cos >= 0)\\r\\n theta = Math.asin(sin);\\r\\n else if (sin > 0)\\r\\n theta = Math.acos(cos);\\r\\n else if (sin < 0)\\r\\n theta = -Math.acos(cos);\\r\\n else\\r\\n console.log(\\\"u and v cannot coincide!\\\");\\r\\n return theta;\\r\\n}\",\n \"toRotMatRows3x4(m) {\\n//--------------\\nreturn RQ.setRotMatRows3x4FromQV(m, this.xyzw, false, false, false);\\n}\",\n \"setFromQuaternion(qua) {\\n this.set(qua.x, qua.y, qua.z, qua.w);\\n }\",\n \"function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\\n Interpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\\n}\",\n \"function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\\n Interpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\\n}\",\n \"function orientation(p, q, r)\\n{\\n // See https://www.geeksforgeeks.org/orientation-3-ordered-points/ \\n // for details of below formula. \\n let val = (q.y - p.y) * (r.x - q.x) -\\n (q.x - p.x) * (r.y - q.y);\\n\\n if (val == 0) return 0; // colinear \\n\\n return (val > 0) ? 1 : 2; // clock or counterclock wise \\n}\",\n \"function orientIfSure(px, py, rx, ry, qx, qy) {\\n const l = (ry - py) * (qx - px);\\n const r = (rx - px) * (qy - py);\\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\\n}\",\n \"function orientIfSure(px, py, rx, ry, qx, qy) {\\n const l = (ry - py) * (qx - px);\\n const r = (rx - px) * (qy - py);\\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\\n}\",\n \"function orientation(p, q, r) {\\n // See https://www.geeksforgeeks.org/orientation-3-ordered-points/\\n // for details of below formula.\\n const val = (q.y - p.y) * (r.x - q.x) - (q.x - p.x) * (r.y - q.y)\\n\\n if (val == 0) return 0 // colinear\\n\\n return val > 0 ? 1 : 2 // clock or counterclock wise\\n}\",\n \"function quat2euler(t){\\n\\n\\tif(!t) return;\\n\\n\\treturn [ Math.atan2(2 * (t[0] * t[1] + t[2] * t[3]), 1 - 2 * (t[1] * t[1] + t[2] * t[2])) * to_degrees, \\n\\t\\t\\t Math.asin(Math.max(-1, Math.min(1, 2 * (t[0] * t[2] - t[3] * t[1])))) * to_degrees, \\n\\t\\t\\t Math.atan2(2 * (t[0] * t[3] + t[1] * t[2]), 1 - 2 * (t[2] * t[2] + t[3] * t[3])) * to_degrees\\n\\t\\t\\t]\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function determineOrientation(v) {\\n\\n let axis = undefined;\\n const oX = v.x < 0 ? 'R' : 'L';\\n const oY = v.y < 0 ? 'A' : 'P';\\n const oZ = v.z < 0 ? 'I' : 'S';\\n\\n const aX = Math.abs(v.x);\\n const aY = Math.abs(v.y);\\n const aZ = Math.abs(v.z);\\n const obliqueThreshold = 0.8;\\n if (aX > obliqueThreshold && aX > aY && aX > aZ) {\\n axis = oX;\\n }\\n else if (aY > obliqueThreshold && aY > aX && aY > aZ) {\\n axis = oY;\\n }\\n else if (aZ > obliqueThreshold && aZ > aX && aZ > aY) {\\n axis = oZ;\\n }\\n this.orientation = axis;\\n return axis;\\n}\",\n \"static setSubtractQV(qv, qq) {\\n//-------------\\nqv[0] -= qq[0];\\nqv[1] -= qq[1];\\nqv[2] -= qq[2];\\nqv[3] -= qq[3];\\nreturn qv;\\n}\",\n \"function quaternion_from_axisangle(axis, angle){\\n return [Math.cos(angle/2), axis[0]*Math.sin(angle/2), axis[1]*Math.sin(angle/2), axis[2]*Math.sin(angle/2)];\\n}\",\n \"function v(){var t=_();return 90===h._viewrotation||270===h._viewrotation?C(t):t}\",\n \"function vectorAngle( u, v){\\r\\n\\r\\n\\tvar x1 = u[0];\\tvar x2 = v[0];\\r\\n\\tvar y1 = u[1];\\tvar y2 = v[1];\\r\\n\\tvar z1 = u[2];\\tvar z2 = v[2]; \\r\\n\\t\\r\\n\\tvar a = x1*x2+y1*y2+z1*z2;\\r\\n\\tvar b = Math.sqrt(x1*x1+y1*y1+z1*z1);\\r\\n\\tvar c = Math.sqrt(x2*x2+y2*y2+z2*z2);\\r\\n\\tvar v=0; // <------------- oojojojojjoojoj, se upp!\\r\\n\\tif(!(b==0||c==0))\\r\\n\\t\\tv = Math.acos(a/(b*c));\\r\\n\\t//v = xRzAngleCorrection( v, z2);\\r\\n\\treturn v;\\r\\n}\",\n \"setRotate(rq) {\\nE3Vec.setRotateV3(this.xyz, rq.xyzw);\\nreturn this;\\n}\",\n \"function orientIfSure(px, py, rx, ry, qx, qy) {\\n var l = (ry - py) * (qx - px);\\n var r = (rx - px) * (qy - py);\\n return Math.abs(l - r) >= 3.3306690738754716e-16 * Math.abs(l + r) ? l - r : 0;\\n }\",\n \"function QuaternionLinearInterpolant(\\n\\t \\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t \\tInterpolant.call(\\n\\t \\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t }\",\n \"function QuaternionLinearInterpolant(\\n\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call(\\n\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant(\\n\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call(\\n\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"function QuaternionLinearInterpolant(\\n\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\tInterpolant.call(\\n\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n}\",\n \"rotateAbout (origin, theta) {\\n let tempOrigin = this.tempPosition.minus(origin);\\n tempOrigin = tempOrigin.xyz1times(new Mat4().set().rotate(theta));\\n tempOrigin.add(origin);\\n this.position = tempOrigin;\\n this.orientation = this.tempOrientation + theta;\\n }\",\n \"rotate(e3v) {\\nRQ.rotateV3(e3v.xyz, e3v.xyz, this.xyzw);\\nreturn e3v;\\n}\",\n \"function QuaternionLinearInterpolant(parameterPositions, sampleValues, sampleSize, resultBuffer) {\\n\\n\\tInterpolant.call(this, parameterPositions, sampleValues, sampleSize, resultBuffer);\\n}\",\n \"static setTRMat4x4FromQV(m, qv) {\\nreturn this._setTRMatFromQV(m, qv, true, false, true);\\n}\",\n \"function orient(data, p, q, r) {\\n var o = (data[q + 1] - data[p + 1]) * (data[r] - data[q]) - (data[q] - data[p]) * (data[r + 1] - data[q + 1]);\\n return o > 0 ? 1 :\\n o < 0 ? -1 : 0;\\n}\",\n \"toAxisRotations(rpyVec) {\\nvar CP_CR, CP_SQ, CP_SR, CY, CY_CP, R2D, SP_NEG, SY_CP, SY_NEG, WW, W_SQ, XX, X_SQ, YY, Y_SQ, ZZ, Z_SQ, i, j, qv, rpy;\\n//--------------\\n// Compute squares of this quaternion''s components.\\nqv = this.xyzw;\\nXX = qv[0];\\nYY = qv[1];\\nZZ = qv[2];\\nWW = qv[3];\\n[X_SQ, Y_SQ, Z_SQ, W_SQ] = [XX * XX, YY * YY, ZZ * ZZ, WW * WW];\\n// Extract axis-rotations from the rotation matrix components\\n// corresponding to this quaternion. The three Euler angles\\n// are theta-roll (X), theta-pitch (Y), and theta-yaw (Z).\\n// If cR = cos(theta-roll), sR = sin(theta-roll), etc., then the\\n// relevant rotation-matrix elements are:\\n// M_00 = cY*cP\\n// M_10 = sP*cP\\n// M_20 = -sP M_21 = cP*sR M_22 = cP*cR\\n// but if cp = 0, i.e. if |p| = PI/2, then without loss of\\n// generality we can take theta-roll = 0, and for accurate\\n// computation of yaw we need to use instead:\\n// M_01 = -sY\\n// M_11 = cY\\n// which is valid in this case only.\\n// [See the previous method for details of the\\n// XYZ <--> ROLL-PITCH-YAW mapping.\\n// But NB:\\n// Here cY,sY etc. refer to the whole angles, whereas\\n// in the previous method cy, sy etc. refer to the half angles\\n// used in rotation quaternions,\\n// i.e. cy there !== cY here, etc.]\\nCY_CP = W_SQ + X_SQ - Y_SQ - Z_SQ;\\nSY_CP = 2 * (XX * YY + WW * ZZ);\\nSP_NEG = 2 * (XX * ZZ - WW * YY);\\nCP_SQ = CY_CP * CY_CP + SY_CP * SY_CP;\\nR2D = RQ.RADS_TO_DEGS;\\n// Partial result -- to be adjusted below.\\nrpy = [0, R2D * (Math.asin(-SP_NEG)), 0];\\nfor (i = j = 0; j < 3; i = ++j) {\\nrpyVec[i] = rpy[i];\\n}\\n// Test for the special case, cos theta-pitch === 0 (approx.).\\nif ((-1e-10 <= CP_SQ && CP_SQ <= 1e-10)) {\\n// Special case: CP = 0, i.e. |P| = PI / 2 (and r = 0);\\nSY_NEG = 2 * (XX * YY - WW * ZZ);\\nCY = W_SQ - X_SQ + Y_SQ - Z_SQ;\\nreturn rpyVec[2] = R2D * Math.atan2(-SY_NEG, CY);\\n} else {\\n// Normal case: use column 0 and row 2 of M to get R and Y.\\nCP_CR = W_SQ - X_SQ - Y_SQ + Z_SQ;\\nCP_SR = 2 * (YY * ZZ + WW * XX);\\nrpyVec[0] = R2D * Math.atan2(CP_SR, CP_CR);\\nreturn rpyVec[2] = R2D * Math.atan2(SY_CP, CY_CP);\\n}\\n}\",\n \"function vectorAngle(u, v) {\\n var cosTheta = dotProduct(u, v) / (norm(u)*norm(v));\\n var theta = Math.acos(cosTheta);\\n var pi = Math.PI;\\n var degree = theta * (180/pi);\\n return degree;\\n}\",\n \"invert ()\\n\\t{\\n\\t\\tvar fMagnitude = this._w * this._w + this._x * this._x + this._y * this._y + this._z * this._z;\\n\\t\\tvar fInv_Magnitude = 1.0 / fMagnitude;\\n\\n\\t\\treturn new Quaternion (this._w * fInv_Magnitude,-this._x * fInv_Magnitude,-this._y * fInv_Magnitude,-this._z * fInv_Magnitude);\\n\\t}\",\n \"rotate(theta, x, y, z){\\n\\t\\tvar axis = new GFX.Vector(x,y,z);\\n\\t\\tthis.rotation = this.rotation.mult(GFX.Quaternion.AxisAngle(axis.unit(), theta));\\n\\t}\",\n \"function QuaternionLinearInterpolant(\\n\\t\\t\\t\\tparameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\t\\n\\t\\t\\tInterpolant.call(\\n\\t\\t\\t\\t\\tthis, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\t\\n\\t\\t}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\",\n \"function QuaternionLinearInterpolant( parameterPositions, sampleValues, sampleSize, resultBuffer ) {\\n\\n\\t\\tInterpolant.call( this, parameterPositions, sampleValues, sampleSize, resultBuffer );\\n\\n\\t}\"\n]","isConversational":false},"negative_scores":{"kind":"list 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\"0.76237977\",\n \"0.7566911\",\n \"0.7296387\",\n \"0.6919381\",\n \"0.67468804\",\n \"0.6591628\",\n \"0.6572039\",\n \"0.6548792\",\n \"0.6512877\",\n \"0.6498749\",\n \"0.64508843\",\n \"0.64344496\",\n \"0.64121133\",\n \"0.6267196\",\n \"0.62254316\",\n \"0.61172473\",\n \"0.5991932\",\n \"0.5962465\",\n \"0.5941598\",\n \"0.5895906\",\n \"0.58857214\",\n \"0.5865616\",\n \"0.58130336\",\n \"0.57731616\",\n \"0.57625043\",\n \"0.5754858\",\n \"0.57173467\",\n \"0.57038647\",\n \"0.5680497\",\n \"0.5664351\",\n \"0.5649648\",\n \"0.5641244\",\n \"0.5568655\",\n \"0.55659866\",\n \"0.5553481\",\n \"0.55424964\",\n \"0.5518001\",\n \"0.55170256\",\n \"0.5511631\",\n \"0.54995507\",\n \"0.54805154\",\n \"0.5459469\",\n \"0.5455821\",\n \"0.5455237\",\n \"0.54309493\",\n \"0.5430077\",\n \"0.54092336\",\n \"0.53804475\",\n \"0.53546554\",\n \"0.5344257\",\n \"0.5344257\",\n \"0.53412527\",\n \"0.5337322\",\n \"0.531958\",\n \"0.5312879\",\n \"0.5312058\",\n \"0.5299933\",\n \"0.5290404\",\n \"0.5275323\",\n \"0.5186166\",\n \"0.5186166\",\n \"0.5169082\",\n \"0.51403046\",\n \"0.51403046\",\n \"0.5137398\",\n \"0.51317275\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.5126897\",\n \"0.51215565\",\n \"0.51208705\",\n \"0.51049083\",\n \"0.51030743\",\n \"0.50995755\",\n \"0.5087101\",\n \"0.50759\",\n \"0.5060784\",\n \"0.5050296\",\n \"0.5050296\",\n \"0.5050296\",\n \"0.50469023\",\n \"0.50458723\",\n \"0.5019999\",\n \"0.5016623\",\n \"0.5010228\",\n \"0.50079674\",\n \"0.5000175\",\n \"0.49972937\",\n \"0.4959176\",\n \"0.4958577\",\n \"0.49538988\",\n \"0.49538988\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.7660603"},"document_rank":{"kind":"string","value":"0"}}},{"rowIdx":78398,"cells":{"query":{"kind":"string","value":"Get element's position in page"},"document":{"kind":"string","value":"function getAbsolutePosition(el) {\n\t\tvar top = 0;\n\t\tvar left = 0;\n\t\twhile (el != null) {\n\t\t\ttop += el.offsetTop;\n\t\t\tleft += el.offsetLeft;\n\t\t\tel = el.offsetParent;\n\t\t}\n\t\ttop += window.pageYOffset;\n\t\treturn {\n\t\t\t\"top\": top,\n\t\t\t\"left\": left\n\t\t};\n\t}"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["function getPosition(elem) {\n var x = 0,\n y = 0;\n\n while (elem !== null && (elem.tagName || '').toLowerCase() !== 'html') {\n x += elem.offsetLeft || 0;\n y += elem.offsetTop || 0;\n elem = elem.offsetParent;\n }\n\n return {x: parseInt(x, 10), y: parseInt(y, 10)};\n }","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function getPos(el) {\n for (var lx = 0, ly = 0;\n el != null;\n lx += el.offsetLeft, ly += el.offsetTop, el = el.offsetParent);\n return {x: lx, y: ly};\n}","function getPosition(el) {\n var xPosition = 0;\n var yPosition = 0;\n \n while (el) {\n if (el.tagName == \"BODY\") {\n // deal with browser quirks with body/window/document and page scroll\n var xScrollPos = el.scrollLeft || document.documentElement.scrollLeft;\n var yScrollPos = el.scrollTop || document.documentElement.scrollTop;\n \n xPosition += (el.offsetLeft - xScrollPos + el.clientLeft);\n yPosition += (el.offsetTop - yScrollPos + el.clientTop);\n } else {\n xPosition += (el.offsetLeft - el.scrollLeft + el.clientLeft);\n yPosition += (el.offsetTop - el.scrollTop + el.clientTop);\n }\n \n el = el.offsetParent;\n }\n console.log('gp: xpos:', xPosition);\n return {\n x: xPosition,\n y: yPosition\n };\n }","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function getElementPosition(element) {\n var rect = element.getBoundingClientRect();\n\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function elementPosition( elem ) {\n var left = 0;\n var top = 0;\n var e = elem;\n while ( e ) {\n left += e.offsetLeft;\n top += e.offsetTop;\n e = e.offsetParent;\n }\n return { left: left, top: top };\n}","function getPosition(element) {\r\n\tvar xPosition = 0;\r\n\tvar yPosition = 0;\r\n\r\n\twhile(element) {\r\n\t\txPosition += (element.offsetLeft - element.scrollLeft + element.clientLeft);\r\n\t\tyPosition += (element.offsetTop - element.scrollTop + element.clientTop);\r\n\t\telement = element.offsetParent;\r\n\t}\r\n\treturn { x: xPosition, y: yPosition };\r\n}","function getPos(el) {\n var _x = 0;\n var _y = 0;\n while( el && !isNaN( el.offsetLeft ) && !isNaN( el.offsetTop ) ) {\n _x += el.offsetLeft - el.scrollLeft;\n _y += el.offsetTop - el.scrollTop;\n el = el.parentNode;\n \t}\n return { x: _x, y: _y };\n}","function pageOffset(el) {\n let x = 0;\n let y = 0;\n let cur = el;\n while (cur) {\n x += cur.offsetLeft;\n y += cur.offsetTop;\n cur = cur.offsetParent;\n }\n return {x, y};\n }","function getPosition(element) {\n\tvar xPos=0;\n\tvar yPos=0;\t\n\t\n\twhile(element) {\n\t\txPos += (element.offsetLeft - element.scrollLeft + element.clientLeft);\n \tyPos += (element.offsetTop - element.scrollTop + element.clientTop);\n \telement = element.offsetParent;\n\t}\n\treturn { x: xPos, y:yPos };\n}","function getCoords(elem) {\r\n var box = elem.getBoundingClientRect();\r\n return {\r\n top: box.top + pageYOffset,\r\n left: box.left + pageXOffset\r\n };\r\n }","function getPageXY(element){\n var x= 0, y= 0;\n while (element) {\n x+= element.offsetLeft;\n y+= element.offsetTop;\n element= element.offsetParent;\n }\n\n return [x, y];\n }","function getPosition() {\n let position = document.getElementById(getyx(y,x));\n\treturn position;\n}","function elemtPos(el){\n return parseInt(el.length?($(el).offset().top):0);\n }","function getPosition (el) {\n var xPosition = 0;\n var yPosition = 0;\n\n while (el) {\n if (el.tagName == \"BODY\") {\n // deal with browser quirks with body/window/document and page scroll\n var xScrollPos = el.scrollLeft || document.documentElement.scrollLeft;\n var yScrollPos = el.scrollTop || document.documentElement.scrollTop;\n\n xPosition += (el.offsetLeft - xScrollPos + el.clientLeft);\n yPosition += (el.offsetTop - yScrollPos + el.clientTop);\n } else {\n xPosition += (el.offsetLeft - el.scrollLeft + el.clientLeft);\n yPosition += (el.offsetTop - el.scrollTop + el.clientTop);\n }\n\n el = el.offsetParent;\n }\n return {\n x: xPosition,\n y: yPosition\n };\n}","function getPosition(el) {\n var xPos = 0;\n var yPos = 0;\n \n while (el) {\n if (el.tagName == \"BODY\") {\n // deal with browser quirks with body/window/document and page scroll\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\n \n //xPos += (el.offsetLeft - xScroll + el.clientLeft);\n xPos += (el.offsetLeft + el.clientLeft);\n //yPos += (el.offsetTop - yScroll + el.clientTop);\n yPos += (el.offsetTop + el.clientTop);\n } else {\n // for all other non-BODY elements\n xPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\n yPos += (el.offsetTop - el.scrollTop + el.clientTop);\n }\n \n el = el.offsetParent;\n }\n return {\n x: xPos,\n y: yPos\n };\n}","function GetPageOffset(el) {\n var x = el.offsetLeft;\n var y = el.offsetTop;\n if (el.offsetParent != null) {\n var pos = GetPageOffset(el.offsetParent);\n x += pos.x;\n y += pos.y;\n }\n return {x: x, y: y};\n}","function getPosition(elem) {\n if (!elem.offsetParent) {\n return null;\n }\n var rect = elem.getBoundingClientRect();\n return {\n left: rect.left, \n top: rect.top\n };\n }","function getPosition(el) {\n var xPosition = 0;\n var yPosition = 0;\n\n while (el) {\n xPosition += (el.offsetLeft - el.scrollLeft + el.clientLeft);\n yPosition += (el.offsetTop - el.scrollTop + el.clientTop);\n el = el.offsetParent;\n }\n return {\n x: xPosition,\n y: yPosition\n }\n }","function getPosition(el) {\n var xPos = 0;\n var yPos = 0;\n\n while (el) {\n if (el.tagName == \"BODY\") {\n // deal with browser quirks with body/window/document and page scroll\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\n\n xPos += (el.offsetLeft - xScroll + el.clientLeft);\n yPos += (el.offsetTop - yScroll + el.clientTop);\n } else {\n // for all other non-BODY elements\n xPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\n yPos += (el.offsetTop - el.scrollTop + el.clientTop);\n }\n\n el = el.offsetParent;\n }\n return {\n x: xPos,\n y: yPos\n };\n}","function getPosition(el) {\n var xPos = 0;\n var yPos = 0;\n\n while (el) {\n if (el.tagName == \"BODY\") {\n // deal with browser quirks with body/window/document and page scroll\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\n\n xPos += (el.offsetLeft - xScroll + el.clientLeft);\n yPos += (el.offsetTop - yScroll + el.clientTop);\n } else {\n // for all other non-BODY elements\n xPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\n yPos += (el.offsetTop - el.scrollTop + el.clientTop);\n }\n\n el = el.offsetParent;\n }\n return {\n x: xPos,\n y: yPos\n };\n}","function pageLocation(o,t){\r\n\tvar x = 0\r\n\r\n\twhile(o.offsetParent){\r\n\t\tx += o['offset'+t]\r\n\t\to = o.offsetParent\r\n\t}\r\n\r\n\tx += o['offset'+t]\r\n\r\n\treturn x\r\n}","function getPosition(el) {\n var xPos = 0;\n var yPos = 0;\n\n while (el) {\n if (el.tagName == \"BODY\") {\n // deal with browser quirks with body/window/document and page scroll\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\n\n xPos += (el.offsetLeft - xScroll + el.clientLeft);\n yPos += (el.offsetTop - yScroll + el.clientTop);\n } else {\n // for all other non-BODY elements\n xPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\n yPos += (el.offsetTop - el.scrollTop + el.clientTop);\n }\n\n el = el.offsetParent;\n }\n return {\n x: xPos,\n y: yPos\n };\n}","function getPosition(elm) {\n var x = 0;\n var y = 0;\n\n while(elm) {\n x += (elm.offsetLeft - elm.scrollLeft + elm.clientLeft);\n y += (elm.offsetTop - elm.scrollTop + elm.clientTop);\n elm = elm.offsetParent;\n }\n\n return { x: x, y: y };\n }","function getPosition(element) {\n\tvar xPosition = 0;\n\tvar yPosition = 0;\n\n\twhile (element) {\n\t\txPosition += (element.offsetLeft - element.scrollLeft + element.clientLeft);\n\t\tyPosition += (element.offsetTop - element.scrollTop + element.clientTop);\n\t\telement = element.offsetParent;\n\t}\n\treturn {\n\t\tx : xPosition,\n\t\ty : yPosition\n\t};\n}","function get_el_pos(obj) {\n var pos = {x: 0, y: 0};\n if (obj.offsetParent) {\n pos.x = obj.offsetLeft\n pos.y = obj.offsetTop\n while (obj = obj.offsetParent) {\n pos.x += obj.offsetLeft\n pos.y += obj.offsetTop\n }\n }\n return pos;\n}","function elementPosition(el) {\n var up = el.offsetTop;\n var left = el.offsetLeft;\n var width = el.offsetWidth;\n var height = el.offsetHeight;\n while (el.offsetParent) {\n el = el.offsetParent;\n up += el.offsetTop;\n left += el.offsetLeft;\n }\n return [up, left, width, height];\n}","function getPosition(element){\n\tvar top =0, left = 0;\n\t\n\twhile (element){\n\t\tleft +=element.offsetLeft;\n\t\ttop +=element.offsetTop;\n\t\telement = element.offsetParent;\n\t}\n\treturn {x : left , y: top};\n}","function pos(el) {\r\n var o = {x:el.offsetLeft, y:el.offsetTop};\r\n while((el = el.offsetParent)) {\r\n o.x+=el.offsetLeft;\r\n o.y+=el.offsetTop;\r\n }\r\n return o;\r\n }","function pos(el) {\n var o = {x:el.offsetLeft, y:el.offsetTop};\n while((el = el.offsetParent)) {\n o.x+=el.offsetLeft;\n o.y+=el.offsetTop;\n }\n return o;\n }","function pos(el) {\n var o = {x:el.offsetLeft, y:el.offsetTop};\n while((el = el.offsetParent)) {\n o.x+=el.offsetLeft;\n o.y+=el.offsetTop;\n }\n return o;\n }","function getXYPos(element) {\n var leftval = 0;\n var topval = 0;\n while(element) {\n leftval += element.offsetLeft;\n topval += element.offsetTop;\n element = element.offsetParent;\n }\n \n return {\n x: leftval,\n y: topval\n };\n}","getPosition(_id) {\n const _elem = this._elements[_id];\n let [x, y] = [0, 0];\n if (this._isSVGElem(_elem)) {\n const _rect = _elem.getBoundingClientRect();\n [x, y] = [_rect.left, _rect.top];\n }\n else if (_elem) {\n [x, y] = [_elem.offsetLeft, _elem.offsetTop];\n }\n else {\n console.warn('ELEM.getPosition(', _id, '): Element not found');\n }\n return [x, y];\n }","getPosition(_id) {\n const _elem = this._elements[_id];\n let [x, y] = [0, 0];\n if (this._isSVGElem(_elem)) {\n const _rect = _elem.getBoundingClientRect();\n [x, y] = [_rect.left, _rect.top];\n }\n else if (_elem) {\n [x, y] = [_elem.offsetLeft, _elem.offsetTop];\n }\n else {\n console.warn('ELEM.getPosition(', _id, '): Element not found');\n }\n return [x, y];\n }","function pageOffset(el) {\n // -> {x: number, y: number}\n // get the left and top offset of a dom block element\n var rect = el.getBoundingClientRect(),\n scrollLeft = window.pageXOffset || document.documentElement.scrollLeft,\n scrollTop = window.pageYOffset || document.documentElement.scrollTop;\n return {\n y: rect.top + scrollTop,\n x: rect.left + scrollLeft\n };\n}","function pos(el) {\r\n var o = { x:el.offsetLeft, y:el.offsetTop }\r\n while((el = el.offsetParent))\r\n o.x+=el.offsetLeft, o.y+=el.offsetTop\r\n\r\n return o\r\n }","function pos(el) {\r\n var o = { x:el.offsetLeft, y:el.offsetTop }\r\n while((el = el.offsetParent))\r\n o.x+=el.offsetLeft, o.y+=el.offsetTop\r\n\r\n return o\r\n }","function get_xy(el) {\n\tvar box = el.getBoundingClientRect();\n\treturn {\n\t\tx: box.left,\n\t\ty: box.top\n\t};\n}","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","function pos(el) {\n var o = { x:el.offsetLeft, y:el.offsetTop }\n while((el = el.offsetParent))\n o.x+=el.offsetLeft, o.y+=el.offsetTop\n\n return o\n }","static getElementPosition(el, parentClass?) {\n\tlet xPos = 0;\n\tlet yPos = 0;\n\twhile (el) {\n\t if (el.classList && this.classCont(el, parentClass)) {\n\t\tbreak;\n\t }\n\t\t// special for body tag (browser compatibility)\n\t if (el.tagName == 'BODY') {\n\t\tlet xScroll = el.scrollLeft || document.documentElement.scrollLeft;\n\t\tlet yScroll = el.scrollTop || document.documentElement.scrollTop;\n\t\txPos += (el.offsetLeft - xScroll + el.clientLeft);\n\t\tyPos += (el.offsetTop - yScroll + el.clientTop);\n\t }\n\t else {\n\t\t// for all other elements\n\t\txPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\n\t\tyPos += (el.offsetTop - el.scrollTop + el.clientTop);\n\t }\n\t if (\n\t\tel.tagName == 'TD' || el.tagName == 'TH' ||\n\t\tel.tagName == 'TR' ||\n\t\tel.tagName == 'TBODY' || el.tagName == 'THEAD'\n\t ) {\n\t\tel = this.findParents(el, false, 'table');\n\t }\n\t else {\n\t\tel = el.offsetParent;\n\t }\n\t console.log(el);\n\t}\n\tconsole.log(xPos, yPos);\n\treturn {\n\t x: xPos,\n\t y: yPos\n\t};\n }","function getCoords(elem){\n let box = elem.getBoundingClientRect();\n return {\n top: box.top + pageYOffset,\n left: box.left + pageXOffset,\n width: box.width\n }\n }","function getCoords(elem){\n let box = elem.getBoundingClientRect();\n return {\n top: box.top + pageYOffset,\n left: box.left + pageXOffset,\n width: box.width\n }\n }","function getElementScreenPosition(element){\r\n\tvar eleft=element.offsetLeft;\r\n\tvar etop=element.offsetTop;\r\n\twhile(element.offsetParent!=null){\r\n\t\tvar parent=element.offsetParent;\r\n\t\teleft+=parent.offsetLeft;\r\n\t\tetop+=parent.offsetTop;\r\n\t\telement=parent;\r\n\t}\r\n\treturn [eleft+3,etop+3];\r\n}","function getHtmlElemPos(elem, n) {\n var xPos = 0;\n var yPos = 0;\n var sl,\n st,\n cl,\n ct;\n var pNode;\n while (elem) {\n pNode = elem.parentNode;\n sl = 0;\n st = 0;\n cl = 0;\n ct = 0;\n if (pNode && pNode.tagName && !/html|body/i.test(pNode.tagName)) {\n if (typeof n === 'undefined') // count this in, except for overflow huge menu\n {\n sl = elem.scrollLeft;\n st = elem.scrollTop;\n }\n cl = elem.clientLeft;\n ct = elem.clientTop;\n xPos += (elem.offsetLeft - sl + cl);\n yPos += (elem.offsetTop - st - ct);\n }\n elem = elem.offsetParent;\n }\n return {\n x: xPos,\n y: yPos\n };\n}","function xPageY(e)\r\n{\r\n var y = 0;\r\n e = xGetElementById(e);\r\n while (e) {\r\n if (xDef(e.offsetTop)) y += e.offsetTop;\r\n e = xDef(e.offsetParent) ? e.offsetParent : null;\r\n }\r\n return y;\r\n}","function getPosition(el) {\n let xPosition = 0,\n yPosition = 0;\n\n while (el) {\n xPosition += el.offsetLeft - el.scrollLeft + el.clientLeft;\n yPosition += el.offsetTop - el.scrollTop + el.clientTop;\n el = el.offsetParent;\n }\n\n return {\n x: xPosition,\n y: yPosition,\n };\n}","function findPos(elem) {\n var top = 0;\n if (elem.offsetParent) {\n do {\n top += elem.offsetTop;\n } while (elem = elem.offsetParent);\n return [top];\n }\n}","function getOffset(element){\n return (element.getBoundingClientRect().top + window.scrollY);\n}","getElementOffset(el) {\n const rect = el.getBoundingClientRect();\n return {\n left: rect.left + window.scrollX,\n top: rect.top + window.scrollY\n };\n }","function getCoords(elem) {\n\t\tvar elemCoords = elem.getBoundingClientRect();\n\n\t\treturn {\n\t\t\ttop: elemCoords.top + pageYOffset,\n\t\t\tleft: elemCoords.left + pageXOffset\n\t\t};\n\t}","function element_xy(e) {\n\tvar x = 0;\n\tvar y = 0;\n\tif(e.offsetParent) {\n\t\tdo {\n\t\t\tx += e.offsetLeft;\n\t\t\ty += e.offsetTop;\n\t\t} while(e = e.offsetParent);\n\t}\n\treturn [x, y];\n}","function getPosition(el) {\n return el.getBoundingClientRect().left;\n}","function getPosition(el) {\n return el.getBoundingClientRect().left;\n}","function findPos(element) {\n\t var curtop = 0;\n\n\t if (element.offsetParent) {\n\t do {\n\t curtop += element.offsetTop;\n\t } while (element = element.offsetParent);\n\n\t return [curtop];\n\t }\n\t}","getElementsOffset() {\n const rect = this.boardRef.getBoudingClientRect();\n const doc = document.documentElement;\n\n return {\n x: (rect.left + window.pageXOffset) - doc.clientLeft,\n y: (rect.top + window.pageYOffset) - doc.clientTop,\n };\n }","getComponentPosition(){\n //get the actual Element\n let componentElement = this.$()[0];\n //low-level DOM api for-the-win\n let card = componentElement.getBoundingClientRect();\n //create a json object that accounts for scroll position\n let cp = {\n top: card.top + window.pageYOffset,\n left: card.left + window.pageXOffset,\n bottom: card.bottom + window.pageYOffset,\n right: card.right + window.pageXOffset,\n width: card.width,\n height: card.height\n };\n return cp;\n }","function _getPos(elem) {\n var bbox = elem.getBoundingClientRect();\n return {\n x: bbox.left,\n y: bbox.top,\n bbox: bbox\n };\n}","function FindPosition(oElement)\n{\n if(typeof( oElement.offsetParent ) != \"undefined\")\n {\n for(var posX = 0, posY = 0; oElement; oElement = oElement.offsetParent)\n {\n posX += oElement.offsetLeft;\n posY += oElement.offsetTop;\n }\n return [ posX, posY ];\n }\n else\n {\n return [ oElement.x, oElement.y ];\n }\n}","function xPageY(e)\n{\n var y = 0;\n e = xGetElementById(e);\n while (e) {\n if (xDef(e.offsetTop)) y += e.offsetTop;\n e = xDef(e.offsetParent) ? e.offsetParent : null;\n }\n return y;\n}","getElementOffset() {\n const rect = this.boardRef.getBoundingClientRect();\n const doc = document.documentElement;\n\n return {\n x: rect.left + window.pageXOffset - doc.clientLeft,\n y: rect.top + window.pageYOffset - doc.clientTop\n };\n }","function OLpageLoc(o,t){\r\nvar l=0;\r\nwhile(o.offsetParent&&o.offsetParent.tagName.toLowerCase()!='html'){\r\nl+=o['offset'+t];o=o.offsetParent;}l+=o['offset'+t];\r\nreturn l;\r\n}","function offset(elem) {\n var rect = elem.getBoundingClientRect(),\n doc = elem.ownerDocument,\n docElem = doc.documentElement,\n pageOffset = getPageOffset();\n // getBoundingClientRect contains left scroll in Chrome on Android.\n // I haven't found a feature detection that proves this. Worst case\n // scenario on mis-match: the 'tap' feature on horizontal sliders breaks.\n if (/webkit.*Chrome.*Mobile/i.test(navigator.userAgent)) {\n pageOffset.x = 0;\n }\n return {\n top: rect.top + pageOffset.y - docElem.clientTop,\n left: rect.left + pageOffset.x - docElem.clientLeft\n };\n }","function _getPos(elem) {\n const bbox = elem.getBoundingClientRect();\n return {\n x: bbox.left,\n y: bbox.top,\n bbox\n };\n}","function Position_GetPosition(html)\n{\n\t//done!\n\treturn new Position_Rect(Browser_GetLeft(html), Browser_GetTop(html), Browser_GetOffsetWidth(html), Browser_GetOffsetHeight(html));\n}","function getPosition(e) {\r\n\tvar left = 0;\r\n\tvar top = 0;\r\n\r\n\twhile (e.offsetParent){\r\n\t\tleft += e.offsetLeft;\r\n\t\ttop += e.offsetTop;\r\n\t\te = e.offsetParent;\r\n\t}\r\n\r\n\tleft += e.offsetLeft;\r\n\ttop += e.offsetTop;\r\n\r\n\treturn {x:left, y:top};\r\n}","function getElementTop(Elem) {\r\n\tif (ns4) {\r\n\t\tvar elem = getObjNN4(document, Elem);\r\n\t\treturn elem.pageY;\r\n\t} else {\t\t\t\t\t\t\r\n\t\tif((document.getElementById) || (ffox)) {\t\r\n\t\t\tvar elem = document.getElementById(Elem);\r\n\t\t} else if (document.all) {\r\n\t\t\tvar elem = document.all[Elem];\r\n\t\t}\r\n\t\tyPos = elem.offsetTop;\t\t\r\n\t\ttempEl = elem.offsetParent;\t\t\r\n\t\twhile (tempEl != null) {\t\t\t\r\n \t\t\tyPos += tempEl.offsetTop;\r\n\t \t\ttempEl = tempEl.offsetParent;\r\n \t\t}\r\n \t\t//alert(yPos * 2);\r\n \t\t//yPos = yPos * 2;\r\n\t\treturn yPos;\r\n\t}\r\n}","function calElementPos(){\n\t\tcalSize();\n\t\tcalPie();\n\t\tcalGraph();\n\t}","function getPos(elt) {\n var pt = [0, 0];\n\n while (elt.offsetParent !== null) {\n pt[0] += elt.offsetLeft;\n pt[1] += elt.offsetTop;\n elt = elt.offsetParent;\n }\n return pt;\n}","function getPosition(el) {\n while (el) {\n if (el.tagName == \"ball\") {\n // deal with browser quirks with body/window/document and page scroll\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\n\n xPos += el.offsetLeft - xScroll + el.clientLeft;\n current.left = xPos;\n yPos += el.offsetTop - yScroll + el.clientTop;\n current.top = yPos;\n } else {\n // for all other non-BODY elements\n xPos += el.offsetLeft - el.scrollLeft + el.clientLeft;\n current.left = xPos;\n yPos += el.offsetTop - el.scrollTop + el.clientTop;\n current.top = yPos;\n }\n\n el = el.offsetParent;\n }\n\n return {\n x: xPos,\n y: yPos,\n };\n}","function offset ( elem ) {\r\n\r\n\t\tvar rect = elem.getBoundingClientRect(),\r\n\t\t\tdoc = elem.ownerDocument,\r\n\t\t\tdocElem = doc.documentElement,\r\n\t\t\tpageOffset = getPageOffset();\r\n\r\n\t\t\t// getBoundingClientRect contains left scroll in Chrome on Android.\r\n\t\t\t// I haven't found a feature detection that proves this. Worst case\r\n\t\t\t// scenario on mis-match: the 'tap' feature on horizontal sliders breaks.\r\n\t\t\tif ( /webkit.*Chrome.*Mobile/i.test(navigator.userAgent) ) {\r\n\t\t\t\tpageOffset.x = 0;\r\n\t\t\t}\r\n\r\n\t\t\treturn {\r\n\t\t\t\ttop: rect.top + pageOffset.y - docElem.clientTop,\r\n\t\t\t\tleft: rect.left + pageOffset.x - docElem.clientLeft\r\n\t\t\t};\r\n\t\t}","function getElementPosition(elementId) {\n var elementPosition = $(elementId).position();\n var elementVertical = elementPosition['top'];\n console.log(elementId, 'Position: ',elementPosition,' From top: ',elementVertical)\n var elementHeight = $(elementId).height();\n return [elementVertical,elementHeight];\n}","function getAbsoluteElementPosition(element) {\n if(typeof element === \"string\"){\n element = _id(element);\n }\n if(!element){\n return { top:0,left:0 };\n }\n var y = 0;\n var x = 0;\n while(element.offsetParent){\n x += element.offsetLeft;\n y += element.offsetTop;\n element = element.offsetParent;\n }\n return {top:y,left:x};\n}","function getElementOffset(el) {\n // get the coordinates of the element box from the viewport\n const rect = el.getBoundingClientRect();\n // return element absolute top/left position as an object (element scroll in viewport + document scroll)\n return {\n top: rect.top + window.pageYOffset,\n left: rect.left + window.pageXOffset\n };\n}","function offset ( elem ) {\n\t\n\t\tvar rect = elem.getBoundingClientRect(),\n\t\t\tdoc = elem.ownerDocument,\n\t\t\tdocElem = doc.documentElement,\n\t\t\tpageOffset = getPageOffset();\n\t\n\t\t\t// getBoundingClientRect contains left scroll in Chrome on Android.\n\t\t\t// I haven't found a feature detection that proves this. Worst case\n\t\t\t// scenario on mis-match: the 'tap' feature on horizontal sliders breaks.\n\t\t\tif ( /webkit.*Chrome.*Mobile/i.test(navigator.userAgent) ) {\n\t\t\t\tpageOffset.x = 0;\n\t\t\t}\n\t\n\t\t\treturn {\n\t\t\t\ttop: rect.top + pageOffset.y - docElem.clientTop,\n\t\t\t\tleft: rect.left + pageOffset.x - docElem.clientLeft\n\t\t\t};\n\t\t}","function getElementPosition(Element, side) {\n\toElement = createReference(Element)\n if (isIE) { \t\t\t\t\t\t\t\t\t\t\t\t//String manip: Make sure side is Left or Top...IE doesn't understand all lower case.\n\t\telementPos = eval('oElement.pixel' + (side.toUpperCase()).substring(0,1) + (side.toLowerCase()).substring(1,side.length))\t\n\t} else if (isDOM) {\n elementPos = parseInt(eval('oElement.' + side.toLowerCase()))\n } else {\n\t\telementPos = eval('oElement.' + side.toLowerCase())\n\t}\n return elementPos\n}","function getPosition(elem) {\n const top = $(elem).offset().top;\n const bottom = top + $(elem).outerHeight();\n return {top, bottom};\n}","function getElementOffset(elem){\n var box = elem.getBoundingClientRect(),\n body = document.body,\n docElem = document.documentElement;\n\n var scrollTop = window.pageYOffset || docElem.scrollTop || body.scrollTop,\n scrollLeft = window.pageXOffset || docElem.scrollLeft || body.scrollLeft,\n clientTop = docElem.clientTop || body.clientTop || 0,\n clientLeft = docElem.clientLeft || body.clientLeft || 0;\n \n var top = box.top + scrollTop - clientTop,\n left = box.left + scrollLeft - clientLeft;\n\n return { top: Math.round(top), left: Math.round(left)};\n\n }","getPageOffset() {\n return this.coord.getPageOffset();\n }","function offset ( elem ) {\r\n\r\n\tvar rect = elem.getBoundingClientRect(),\r\n\t\tdoc = elem.ownerDocument,\r\n\t\tdocElem = doc.documentElement,\r\n\t\tpageOffset = getPageOffset();\r\n\r\n\t\t// getBoundingClientRect contains left scroll in Chrome on Android.\r\n\t\t// I haven't found a feature detection that proves this. Worst case\r\n\t\t// scenario on mis-match: the 'tap' feature on horizontal sliders breaks.\r\n\t\tif ( /webkit.*Chrome.*Mobile/i.test(navigator.userAgent) ) {\r\n\t\t\tpageOffset.x = 0;\r\n\t\t}\r\n\r\n\t\treturn {\r\n\t\t\ttop: rect.top + pageOffset.y - docElem.clientTop,\r\n\t\t\tleft: rect.left + pageOffset.x - docElem.clientLeft\r\n\t\t};\r\n\t}","getScrollPosition(_id) {\n const _elem = this._elements[_id];\n let [x, y] = [0, 0];\n if (_elem) {\n [x, y] = [_elem.scrollLeft, _elem.scrollTop];\n }\n else {\n console.warn('ELEM.getScrollPosition(', _id, '): Element not found');\n }\n return [x, y];\n }","getScrollPosition(_id) {\n const _elem = this._elements[_id];\n let [x, y] = [0, 0];\n if (_elem) {\n [x, y] = [_elem.scrollLeft, _elem.scrollTop];\n }\n else {\n console.warn('ELEM.getScrollPosition(', _id, '): Element not found');\n }\n return [x, y];\n }"],"string":"[\n \"function getPosition(elem) {\\n var x = 0,\\n y = 0;\\n\\n while (elem !== null && (elem.tagName || '').toLowerCase() !== 'html') {\\n x += elem.offsetLeft || 0;\\n y += elem.offsetTop || 0;\\n elem = elem.offsetParent;\\n }\\n\\n return {x: parseInt(x, 10), y: parseInt(y, 10)};\\n }\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function getPos(el) {\\n for (var lx = 0, ly = 0;\\n el != null;\\n lx += el.offsetLeft, ly += el.offsetTop, el = el.offsetParent);\\n return {x: lx, y: ly};\\n}\",\n \"function getPosition(el) {\\n var xPosition = 0;\\n var yPosition = 0;\\n \\n while (el) {\\n if (el.tagName == \\\"BODY\\\") {\\n // deal with browser quirks with body/window/document and page scroll\\n var xScrollPos = el.scrollLeft || document.documentElement.scrollLeft;\\n var yScrollPos = el.scrollTop || document.documentElement.scrollTop;\\n \\n xPosition += (el.offsetLeft - xScrollPos + el.clientLeft);\\n yPosition += (el.offsetTop - yScrollPos + el.clientTop);\\n } else {\\n xPosition += (el.offsetLeft - el.scrollLeft + el.clientLeft);\\n yPosition += (el.offsetTop - el.scrollTop + el.clientTop);\\n }\\n \\n el = el.offsetParent;\\n }\\n console.log('gp: xpos:', xPosition);\\n return {\\n x: xPosition,\\n y: yPosition\\n };\\n }\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function getElementPosition(element) {\\n var rect = element.getBoundingClientRect();\\n\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function elementPosition( elem ) {\\n var left = 0;\\n var top = 0;\\n var e = elem;\\n while ( e ) {\\n left += e.offsetLeft;\\n top += e.offsetTop;\\n e = e.offsetParent;\\n }\\n return { left: left, top: top };\\n}\",\n \"function getPosition(element) {\\r\\n\\tvar xPosition = 0;\\r\\n\\tvar yPosition = 0;\\r\\n\\r\\n\\twhile(element) {\\r\\n\\t\\txPosition += (element.offsetLeft - element.scrollLeft + element.clientLeft);\\r\\n\\t\\tyPosition += (element.offsetTop - element.scrollTop + element.clientTop);\\r\\n\\t\\telement = element.offsetParent;\\r\\n\\t}\\r\\n\\treturn { x: xPosition, y: yPosition };\\r\\n}\",\n \"function getPos(el) {\\n var _x = 0;\\n var _y = 0;\\n while( el && !isNaN( el.offsetLeft ) && !isNaN( el.offsetTop ) ) {\\n _x += el.offsetLeft - el.scrollLeft;\\n _y += el.offsetTop - el.scrollTop;\\n el = el.parentNode;\\n \\t}\\n return { x: _x, y: _y };\\n}\",\n \"function pageOffset(el) {\\n let x = 0;\\n let y = 0;\\n let cur = el;\\n while (cur) {\\n x += cur.offsetLeft;\\n y += cur.offsetTop;\\n cur = cur.offsetParent;\\n }\\n return {x, y};\\n }\",\n \"function getPosition(element) {\\n\\tvar xPos=0;\\n\\tvar yPos=0;\\t\\n\\t\\n\\twhile(element) {\\n\\t\\txPos += (element.offsetLeft - element.scrollLeft + element.clientLeft);\\n \\tyPos += (element.offsetTop - element.scrollTop + element.clientTop);\\n \\telement = element.offsetParent;\\n\\t}\\n\\treturn { x: xPos, y:yPos };\\n}\",\n \"function getCoords(elem) {\\r\\n var box = elem.getBoundingClientRect();\\r\\n return {\\r\\n top: box.top + pageYOffset,\\r\\n left: box.left + pageXOffset\\r\\n };\\r\\n }\",\n \"function getPageXY(element){\\n var x= 0, y= 0;\\n while (element) {\\n x+= element.offsetLeft;\\n y+= element.offsetTop;\\n element= element.offsetParent;\\n }\\n\\n return [x, y];\\n }\",\n \"function getPosition() {\\n let position = document.getElementById(getyx(y,x));\\n\\treturn position;\\n}\",\n \"function elemtPos(el){\\n return parseInt(el.length?($(el).offset().top):0);\\n }\",\n \"function getPosition (el) {\\n var xPosition = 0;\\n var yPosition = 0;\\n\\n while (el) {\\n if (el.tagName == \\\"BODY\\\") {\\n // deal with browser quirks with body/window/document and page scroll\\n var xScrollPos = el.scrollLeft || document.documentElement.scrollLeft;\\n var yScrollPos = el.scrollTop || document.documentElement.scrollTop;\\n\\n xPosition += (el.offsetLeft - xScrollPos + el.clientLeft);\\n yPosition += (el.offsetTop - yScrollPos + el.clientTop);\\n } else {\\n xPosition += (el.offsetLeft - el.scrollLeft + el.clientLeft);\\n yPosition += (el.offsetTop - el.scrollTop + el.clientTop);\\n }\\n\\n el = el.offsetParent;\\n }\\n return {\\n x: xPosition,\\n y: yPosition\\n };\\n}\",\n \"function getPosition(el) {\\n var xPos = 0;\\n var yPos = 0;\\n \\n while (el) {\\n if (el.tagName == \\\"BODY\\\") {\\n // deal with browser quirks with body/window/document and page scroll\\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\\n \\n //xPos += (el.offsetLeft - xScroll + el.clientLeft);\\n xPos += (el.offsetLeft + el.clientLeft);\\n //yPos += (el.offsetTop - yScroll + el.clientTop);\\n yPos += (el.offsetTop + el.clientTop);\\n } else {\\n // for all other non-BODY elements\\n xPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\\n yPos += (el.offsetTop - el.scrollTop + el.clientTop);\\n }\\n \\n el = el.offsetParent;\\n }\\n return {\\n x: xPos,\\n y: yPos\\n };\\n}\",\n \"function GetPageOffset(el) {\\n var x = el.offsetLeft;\\n var y = el.offsetTop;\\n if (el.offsetParent != null) {\\n var pos = GetPageOffset(el.offsetParent);\\n x += pos.x;\\n y += pos.y;\\n }\\n return {x: x, y: y};\\n}\",\n \"function getPosition(elem) {\\n if (!elem.offsetParent) {\\n return null;\\n }\\n var rect = elem.getBoundingClientRect();\\n return {\\n left: rect.left, \\n top: rect.top\\n };\\n }\",\n \"function getPosition(el) {\\n var xPosition = 0;\\n var yPosition = 0;\\n\\n while (el) {\\n xPosition += (el.offsetLeft - el.scrollLeft + el.clientLeft);\\n yPosition += (el.offsetTop - el.scrollTop + el.clientTop);\\n el = el.offsetParent;\\n }\\n return {\\n x: xPosition,\\n y: yPosition\\n }\\n }\",\n \"function getPosition(el) {\\n var xPos = 0;\\n var yPos = 0;\\n\\n while (el) {\\n if (el.tagName == \\\"BODY\\\") {\\n // deal with browser quirks with body/window/document and page scroll\\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\\n\\n xPos += (el.offsetLeft - xScroll + el.clientLeft);\\n yPos += (el.offsetTop - yScroll + el.clientTop);\\n } else {\\n // for all other non-BODY elements\\n xPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\\n yPos += (el.offsetTop - el.scrollTop + el.clientTop);\\n }\\n\\n el = el.offsetParent;\\n }\\n return {\\n x: xPos,\\n y: yPos\\n };\\n}\",\n \"function getPosition(el) {\\n var xPos = 0;\\n var yPos = 0;\\n\\n while (el) {\\n if (el.tagName == \\\"BODY\\\") {\\n // deal with browser quirks with body/window/document and page scroll\\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\\n\\n xPos += (el.offsetLeft - xScroll + el.clientLeft);\\n yPos += (el.offsetTop - yScroll + el.clientTop);\\n } else {\\n // for all other non-BODY elements\\n xPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\\n yPos += (el.offsetTop - el.scrollTop + el.clientTop);\\n }\\n\\n el = el.offsetParent;\\n }\\n return {\\n x: xPos,\\n y: yPos\\n };\\n}\",\n \"function pageLocation(o,t){\\r\\n\\tvar x = 0\\r\\n\\r\\n\\twhile(o.offsetParent){\\r\\n\\t\\tx += o['offset'+t]\\r\\n\\t\\to = o.offsetParent\\r\\n\\t}\\r\\n\\r\\n\\tx += o['offset'+t]\\r\\n\\r\\n\\treturn x\\r\\n}\",\n \"function getPosition(el) {\\n var xPos = 0;\\n var yPos = 0;\\n\\n while (el) {\\n if (el.tagName == \\\"BODY\\\") {\\n // deal with browser quirks with body/window/document and page scroll\\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\\n\\n xPos += (el.offsetLeft - xScroll + el.clientLeft);\\n yPos += (el.offsetTop - yScroll + el.clientTop);\\n } else {\\n // for all other non-BODY elements\\n xPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\\n yPos += (el.offsetTop - el.scrollTop + el.clientTop);\\n }\\n\\n el = el.offsetParent;\\n }\\n return {\\n x: xPos,\\n y: yPos\\n };\\n}\",\n \"function getPosition(elm) {\\n var x = 0;\\n var y = 0;\\n\\n while(elm) {\\n x += (elm.offsetLeft - elm.scrollLeft + elm.clientLeft);\\n y += (elm.offsetTop - elm.scrollTop + elm.clientTop);\\n elm = elm.offsetParent;\\n }\\n\\n return { x: x, y: y };\\n }\",\n \"function getPosition(element) {\\n\\tvar xPosition = 0;\\n\\tvar yPosition = 0;\\n\\n\\twhile (element) {\\n\\t\\txPosition += (element.offsetLeft - element.scrollLeft + element.clientLeft);\\n\\t\\tyPosition += (element.offsetTop - element.scrollTop + element.clientTop);\\n\\t\\telement = element.offsetParent;\\n\\t}\\n\\treturn {\\n\\t\\tx : xPosition,\\n\\t\\ty : yPosition\\n\\t};\\n}\",\n \"function get_el_pos(obj) {\\n var pos = {x: 0, y: 0};\\n if (obj.offsetParent) {\\n pos.x = obj.offsetLeft\\n pos.y = obj.offsetTop\\n while (obj = obj.offsetParent) {\\n pos.x += obj.offsetLeft\\n pos.y += obj.offsetTop\\n }\\n }\\n return pos;\\n}\",\n \"function elementPosition(el) {\\n var up = el.offsetTop;\\n var left = el.offsetLeft;\\n var width = el.offsetWidth;\\n var height = el.offsetHeight;\\n while (el.offsetParent) {\\n el = el.offsetParent;\\n up += el.offsetTop;\\n left += el.offsetLeft;\\n }\\n return [up, left, width, height];\\n}\",\n \"function getPosition(element){\\n\\tvar top =0, left = 0;\\n\\t\\n\\twhile (element){\\n\\t\\tleft +=element.offsetLeft;\\n\\t\\ttop +=element.offsetTop;\\n\\t\\telement = element.offsetParent;\\n\\t}\\n\\treturn {x : left , y: top};\\n}\",\n \"function pos(el) {\\r\\n var o = {x:el.offsetLeft, y:el.offsetTop};\\r\\n while((el = el.offsetParent)) {\\r\\n o.x+=el.offsetLeft;\\r\\n o.y+=el.offsetTop;\\r\\n }\\r\\n return o;\\r\\n }\",\n \"function pos(el) {\\n var o = {x:el.offsetLeft, y:el.offsetTop};\\n while((el = el.offsetParent)) {\\n o.x+=el.offsetLeft;\\n o.y+=el.offsetTop;\\n }\\n return o;\\n }\",\n \"function pos(el) {\\n var o = {x:el.offsetLeft, y:el.offsetTop};\\n while((el = el.offsetParent)) {\\n o.x+=el.offsetLeft;\\n o.y+=el.offsetTop;\\n }\\n return o;\\n }\",\n \"function getXYPos(element) {\\n var leftval = 0;\\n var topval = 0;\\n while(element) {\\n leftval += element.offsetLeft;\\n topval += element.offsetTop;\\n element = element.offsetParent;\\n }\\n \\n return {\\n x: leftval,\\n y: topval\\n };\\n}\",\n \"getPosition(_id) {\\n const _elem = this._elements[_id];\\n let [x, y] = [0, 0];\\n if (this._isSVGElem(_elem)) {\\n const _rect = _elem.getBoundingClientRect();\\n [x, y] = [_rect.left, _rect.top];\\n }\\n else if (_elem) {\\n [x, y] = [_elem.offsetLeft, _elem.offsetTop];\\n }\\n else {\\n console.warn('ELEM.getPosition(', _id, '): Element not found');\\n }\\n return [x, y];\\n }\",\n \"getPosition(_id) {\\n const _elem = this._elements[_id];\\n let [x, y] = [0, 0];\\n if (this._isSVGElem(_elem)) {\\n const _rect = _elem.getBoundingClientRect();\\n [x, y] = [_rect.left, _rect.top];\\n }\\n else if (_elem) {\\n [x, y] = [_elem.offsetLeft, _elem.offsetTop];\\n }\\n else {\\n console.warn('ELEM.getPosition(', _id, '): Element not found');\\n }\\n return [x, y];\\n }\",\n \"function pageOffset(el) {\\n // -> {x: number, y: number}\\n // get the left and top offset of a dom block element\\n var rect = el.getBoundingClientRect(),\\n scrollLeft = window.pageXOffset || document.documentElement.scrollLeft,\\n scrollTop = window.pageYOffset || document.documentElement.scrollTop;\\n return {\\n y: rect.top + scrollTop,\\n x: rect.left + scrollLeft\\n };\\n}\",\n \"function pos(el) {\\r\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\r\\n while((el = el.offsetParent))\\r\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\r\\n\\r\\n return o\\r\\n }\",\n \"function pos(el) {\\r\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\r\\n while((el = el.offsetParent))\\r\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\r\\n\\r\\n return o\\r\\n }\",\n \"function get_xy(el) {\\n\\tvar box = el.getBoundingClientRect();\\n\\treturn {\\n\\t\\tx: box.left,\\n\\t\\ty: box.top\\n\\t};\\n}\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"function pos(el) {\\n var o = { x:el.offsetLeft, y:el.offsetTop }\\n while((el = el.offsetParent))\\n o.x+=el.offsetLeft, o.y+=el.offsetTop\\n\\n return o\\n }\",\n \"static getElementPosition(el, parentClass?) {\\n\\tlet xPos = 0;\\n\\tlet yPos = 0;\\n\\twhile (el) {\\n\\t if (el.classList && this.classCont(el, parentClass)) {\\n\\t\\tbreak;\\n\\t }\\n\\t\\t// special for body tag (browser compatibility)\\n\\t if (el.tagName == 'BODY') {\\n\\t\\tlet xScroll = el.scrollLeft || document.documentElement.scrollLeft;\\n\\t\\tlet yScroll = el.scrollTop || document.documentElement.scrollTop;\\n\\t\\txPos += (el.offsetLeft - xScroll + el.clientLeft);\\n\\t\\tyPos += (el.offsetTop - yScroll + el.clientTop);\\n\\t }\\n\\t else {\\n\\t\\t// for all other elements\\n\\t\\txPos += (el.offsetLeft - el.scrollLeft + el.clientLeft);\\n\\t\\tyPos += (el.offsetTop - el.scrollTop + el.clientTop);\\n\\t }\\n\\t if (\\n\\t\\tel.tagName == 'TD' || el.tagName == 'TH' ||\\n\\t\\tel.tagName == 'TR' ||\\n\\t\\tel.tagName == 'TBODY' || el.tagName == 'THEAD'\\n\\t ) {\\n\\t\\tel = this.findParents(el, false, 'table');\\n\\t }\\n\\t else {\\n\\t\\tel = el.offsetParent;\\n\\t }\\n\\t console.log(el);\\n\\t}\\n\\tconsole.log(xPos, yPos);\\n\\treturn {\\n\\t x: xPos,\\n\\t y: yPos\\n\\t};\\n }\",\n \"function getCoords(elem){\\n let box = elem.getBoundingClientRect();\\n return {\\n top: box.top + pageYOffset,\\n left: box.left + pageXOffset,\\n width: box.width\\n }\\n }\",\n \"function getCoords(elem){\\n let box = elem.getBoundingClientRect();\\n return {\\n top: box.top + pageYOffset,\\n left: box.left + pageXOffset,\\n width: box.width\\n }\\n }\",\n \"function getElementScreenPosition(element){\\r\\n\\tvar eleft=element.offsetLeft;\\r\\n\\tvar etop=element.offsetTop;\\r\\n\\twhile(element.offsetParent!=null){\\r\\n\\t\\tvar parent=element.offsetParent;\\r\\n\\t\\teleft+=parent.offsetLeft;\\r\\n\\t\\tetop+=parent.offsetTop;\\r\\n\\t\\telement=parent;\\r\\n\\t}\\r\\n\\treturn [eleft+3,etop+3];\\r\\n}\",\n \"function getHtmlElemPos(elem, n) {\\n var xPos = 0;\\n var yPos = 0;\\n var sl,\\n st,\\n cl,\\n ct;\\n var pNode;\\n while (elem) {\\n pNode = elem.parentNode;\\n sl = 0;\\n st = 0;\\n cl = 0;\\n ct = 0;\\n if (pNode && pNode.tagName && !/html|body/i.test(pNode.tagName)) {\\n if (typeof n === 'undefined') // count this in, except for overflow huge menu\\n {\\n sl = elem.scrollLeft;\\n st = elem.scrollTop;\\n }\\n cl = elem.clientLeft;\\n ct = elem.clientTop;\\n xPos += (elem.offsetLeft - sl + cl);\\n yPos += (elem.offsetTop - st - ct);\\n }\\n elem = elem.offsetParent;\\n }\\n return {\\n x: xPos,\\n y: yPos\\n };\\n}\",\n \"function xPageY(e)\\r\\n{\\r\\n var y = 0;\\r\\n e = xGetElementById(e);\\r\\n while (e) {\\r\\n if (xDef(e.offsetTop)) y += e.offsetTop;\\r\\n e = xDef(e.offsetParent) ? e.offsetParent : null;\\r\\n }\\r\\n return y;\\r\\n}\",\n \"function getPosition(el) {\\n let xPosition = 0,\\n yPosition = 0;\\n\\n while (el) {\\n xPosition += el.offsetLeft - el.scrollLeft + el.clientLeft;\\n yPosition += el.offsetTop - el.scrollTop + el.clientTop;\\n el = el.offsetParent;\\n }\\n\\n return {\\n x: xPosition,\\n y: yPosition,\\n };\\n}\",\n \"function findPos(elem) {\\n var top = 0;\\n if (elem.offsetParent) {\\n do {\\n top += elem.offsetTop;\\n } while (elem = elem.offsetParent);\\n return [top];\\n }\\n}\",\n \"function getOffset(element){\\n return (element.getBoundingClientRect().top + window.scrollY);\\n}\",\n \"getElementOffset(el) {\\n const rect = el.getBoundingClientRect();\\n return {\\n left: rect.left + window.scrollX,\\n top: rect.top + window.scrollY\\n };\\n }\",\n \"function getCoords(elem) {\\n\\t\\tvar elemCoords = elem.getBoundingClientRect();\\n\\n\\t\\treturn {\\n\\t\\t\\ttop: elemCoords.top + pageYOffset,\\n\\t\\t\\tleft: elemCoords.left + pageXOffset\\n\\t\\t};\\n\\t}\",\n \"function element_xy(e) {\\n\\tvar x = 0;\\n\\tvar y = 0;\\n\\tif(e.offsetParent) {\\n\\t\\tdo {\\n\\t\\t\\tx += e.offsetLeft;\\n\\t\\t\\ty += e.offsetTop;\\n\\t\\t} while(e = e.offsetParent);\\n\\t}\\n\\treturn [x, y];\\n}\",\n \"function getPosition(el) {\\n return el.getBoundingClientRect().left;\\n}\",\n \"function getPosition(el) {\\n return el.getBoundingClientRect().left;\\n}\",\n \"function findPos(element) {\\n\\t var curtop = 0;\\n\\n\\t if (element.offsetParent) {\\n\\t do {\\n\\t curtop += element.offsetTop;\\n\\t } while (element = element.offsetParent);\\n\\n\\t return [curtop];\\n\\t }\\n\\t}\",\n \"getElementsOffset() {\\n const rect = this.boardRef.getBoudingClientRect();\\n const doc = document.documentElement;\\n\\n return {\\n x: (rect.left + window.pageXOffset) - doc.clientLeft,\\n y: (rect.top + window.pageYOffset) - doc.clientTop,\\n };\\n }\",\n \"getComponentPosition(){\\n //get the actual Element\\n let componentElement = this.$()[0];\\n //low-level DOM api for-the-win\\n let card = componentElement.getBoundingClientRect();\\n //create a json object that accounts for scroll position\\n let cp = {\\n top: card.top + window.pageYOffset,\\n left: card.left + window.pageXOffset,\\n bottom: card.bottom + window.pageYOffset,\\n right: card.right + window.pageXOffset,\\n width: card.width,\\n height: card.height\\n };\\n return cp;\\n }\",\n \"function _getPos(elem) {\\n var bbox = elem.getBoundingClientRect();\\n return {\\n x: bbox.left,\\n y: bbox.top,\\n bbox: bbox\\n };\\n}\",\n \"function FindPosition(oElement)\\n{\\n if(typeof( oElement.offsetParent ) != \\\"undefined\\\")\\n {\\n for(var posX = 0, posY = 0; oElement; oElement = oElement.offsetParent)\\n {\\n posX += oElement.offsetLeft;\\n posY += oElement.offsetTop;\\n }\\n return [ posX, posY ];\\n }\\n else\\n {\\n return [ oElement.x, oElement.y ];\\n }\\n}\",\n \"function xPageY(e)\\n{\\n var y = 0;\\n e = xGetElementById(e);\\n while (e) {\\n if (xDef(e.offsetTop)) y += e.offsetTop;\\n e = xDef(e.offsetParent) ? e.offsetParent : null;\\n }\\n return y;\\n}\",\n \"getElementOffset() {\\n const rect = this.boardRef.getBoundingClientRect();\\n const doc = document.documentElement;\\n\\n return {\\n x: rect.left + window.pageXOffset - doc.clientLeft,\\n y: rect.top + window.pageYOffset - doc.clientTop\\n };\\n }\",\n \"function OLpageLoc(o,t){\\r\\nvar l=0;\\r\\nwhile(o.offsetParent&&o.offsetParent.tagName.toLowerCase()!='html'){\\r\\nl+=o['offset'+t];o=o.offsetParent;}l+=o['offset'+t];\\r\\nreturn l;\\r\\n}\",\n \"function offset(elem) {\\n var rect = elem.getBoundingClientRect(),\\n doc = elem.ownerDocument,\\n docElem = doc.documentElement,\\n pageOffset = getPageOffset();\\n // getBoundingClientRect contains left scroll in Chrome on Android.\\n // I haven't found a feature detection that proves this. Worst case\\n // scenario on mis-match: the 'tap' feature on horizontal sliders breaks.\\n if (/webkit.*Chrome.*Mobile/i.test(navigator.userAgent)) {\\n pageOffset.x = 0;\\n }\\n return {\\n top: rect.top + pageOffset.y - docElem.clientTop,\\n left: rect.left + pageOffset.x - docElem.clientLeft\\n };\\n }\",\n \"function _getPos(elem) {\\n const bbox = elem.getBoundingClientRect();\\n return {\\n x: bbox.left,\\n y: bbox.top,\\n bbox\\n };\\n}\",\n \"function Position_GetPosition(html)\\n{\\n\\t//done!\\n\\treturn new Position_Rect(Browser_GetLeft(html), Browser_GetTop(html), Browser_GetOffsetWidth(html), Browser_GetOffsetHeight(html));\\n}\",\n \"function getPosition(e) {\\r\\n\\tvar left = 0;\\r\\n\\tvar top = 0;\\r\\n\\r\\n\\twhile (e.offsetParent){\\r\\n\\t\\tleft += e.offsetLeft;\\r\\n\\t\\ttop += e.offsetTop;\\r\\n\\t\\te = e.offsetParent;\\r\\n\\t}\\r\\n\\r\\n\\tleft += e.offsetLeft;\\r\\n\\ttop += e.offsetTop;\\r\\n\\r\\n\\treturn {x:left, y:top};\\r\\n}\",\n \"function getElementTop(Elem) {\\r\\n\\tif (ns4) {\\r\\n\\t\\tvar elem = getObjNN4(document, Elem);\\r\\n\\t\\treturn elem.pageY;\\r\\n\\t} else {\\t\\t\\t\\t\\t\\t\\r\\n\\t\\tif((document.getElementById) || (ffox)) {\\t\\r\\n\\t\\t\\tvar elem = document.getElementById(Elem);\\r\\n\\t\\t} else if (document.all) {\\r\\n\\t\\t\\tvar elem = document.all[Elem];\\r\\n\\t\\t}\\r\\n\\t\\tyPos = elem.offsetTop;\\t\\t\\r\\n\\t\\ttempEl = elem.offsetParent;\\t\\t\\r\\n\\t\\twhile (tempEl != null) {\\t\\t\\t\\r\\n \\t\\t\\tyPos += tempEl.offsetTop;\\r\\n\\t \\t\\ttempEl = tempEl.offsetParent;\\r\\n \\t\\t}\\r\\n \\t\\t//alert(yPos * 2);\\r\\n \\t\\t//yPos = yPos * 2;\\r\\n\\t\\treturn yPos;\\r\\n\\t}\\r\\n}\",\n \"function calElementPos(){\\n\\t\\tcalSize();\\n\\t\\tcalPie();\\n\\t\\tcalGraph();\\n\\t}\",\n \"function getPos(elt) {\\n var pt = [0, 0];\\n\\n while (elt.offsetParent !== null) {\\n pt[0] += elt.offsetLeft;\\n pt[1] += elt.offsetTop;\\n elt = elt.offsetParent;\\n }\\n return pt;\\n}\",\n \"function getPosition(el) {\\n while (el) {\\n if (el.tagName == \\\"ball\\\") {\\n // deal with browser quirks with body/window/document and page scroll\\n var xScroll = el.scrollLeft || document.documentElement.scrollLeft;\\n var yScroll = el.scrollTop || document.documentElement.scrollTop;\\n\\n xPos += el.offsetLeft - xScroll + el.clientLeft;\\n current.left = xPos;\\n yPos += el.offsetTop - yScroll + el.clientTop;\\n current.top = yPos;\\n } else {\\n // for all other non-BODY elements\\n xPos += el.offsetLeft - el.scrollLeft + el.clientLeft;\\n current.left = xPos;\\n yPos += el.offsetTop - el.scrollTop + el.clientTop;\\n current.top = yPos;\\n }\\n\\n el = el.offsetParent;\\n }\\n\\n return {\\n x: xPos,\\n y: yPos,\\n };\\n}\",\n \"function offset ( elem ) {\\r\\n\\r\\n\\t\\tvar rect = elem.getBoundingClientRect(),\\r\\n\\t\\t\\tdoc = elem.ownerDocument,\\r\\n\\t\\t\\tdocElem = doc.documentElement,\\r\\n\\t\\t\\tpageOffset = getPageOffset();\\r\\n\\r\\n\\t\\t\\t// getBoundingClientRect contains left scroll in Chrome on Android.\\r\\n\\t\\t\\t// I haven't found a feature detection that proves this. Worst case\\r\\n\\t\\t\\t// scenario on mis-match: the 'tap' feature on horizontal sliders breaks.\\r\\n\\t\\t\\tif ( /webkit.*Chrome.*Mobile/i.test(navigator.userAgent) ) {\\r\\n\\t\\t\\t\\tpageOffset.x = 0;\\r\\n\\t\\t\\t}\\r\\n\\r\\n\\t\\t\\treturn {\\r\\n\\t\\t\\t\\ttop: rect.top + pageOffset.y - docElem.clientTop,\\r\\n\\t\\t\\t\\tleft: rect.left + pageOffset.x - docElem.clientLeft\\r\\n\\t\\t\\t};\\r\\n\\t\\t}\",\n \"function getElementPosition(elementId) {\\n var elementPosition = $(elementId).position();\\n var elementVertical = elementPosition['top'];\\n console.log(elementId, 'Position: ',elementPosition,' From top: ',elementVertical)\\n var elementHeight = $(elementId).height();\\n return [elementVertical,elementHeight];\\n}\",\n \"function getAbsoluteElementPosition(element) {\\n if(typeof element === \\\"string\\\"){\\n element = _id(element);\\n }\\n if(!element){\\n return { top:0,left:0 };\\n }\\n var y = 0;\\n var x = 0;\\n while(element.offsetParent){\\n x += element.offsetLeft;\\n y += element.offsetTop;\\n element = element.offsetParent;\\n }\\n return {top:y,left:x};\\n}\",\n \"function getElementOffset(el) {\\n // get the coordinates of the element box from the viewport\\n const rect = el.getBoundingClientRect();\\n // return element absolute top/left position as an object (element scroll in viewport + document scroll)\\n return {\\n top: rect.top + window.pageYOffset,\\n left: rect.left + window.pageXOffset\\n };\\n}\",\n \"function offset ( elem ) {\\n\\t\\n\\t\\tvar rect = elem.getBoundingClientRect(),\\n\\t\\t\\tdoc = elem.ownerDocument,\\n\\t\\t\\tdocElem = doc.documentElement,\\n\\t\\t\\tpageOffset = getPageOffset();\\n\\t\\n\\t\\t\\t// getBoundingClientRect contains left scroll in Chrome on Android.\\n\\t\\t\\t// I haven't found a feature detection that proves this. Worst case\\n\\t\\t\\t// scenario on mis-match: the 'tap' feature on horizontal sliders breaks.\\n\\t\\t\\tif ( /webkit.*Chrome.*Mobile/i.test(navigator.userAgent) ) {\\n\\t\\t\\t\\tpageOffset.x = 0;\\n\\t\\t\\t}\\n\\t\\n\\t\\t\\treturn {\\n\\t\\t\\t\\ttop: rect.top + pageOffset.y - docElem.clientTop,\\n\\t\\t\\t\\tleft: rect.left + pageOffset.x - docElem.clientLeft\\n\\t\\t\\t};\\n\\t\\t}\",\n \"function getElementPosition(Element, side) {\\n\\toElement = createReference(Element)\\n if (isIE) { \\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t//String manip: Make sure side is Left or Top...IE doesn't understand all lower case.\\n\\t\\telementPos = eval('oElement.pixel' + (side.toUpperCase()).substring(0,1) + (side.toLowerCase()).substring(1,side.length))\\t\\n\\t} else if (isDOM) {\\n elementPos = parseInt(eval('oElement.' + side.toLowerCase()))\\n } else {\\n\\t\\telementPos = eval('oElement.' + side.toLowerCase())\\n\\t}\\n return elementPos\\n}\",\n \"function getPosition(elem) {\\n const top = $(elem).offset().top;\\n const bottom = top + $(elem).outerHeight();\\n return {top, bottom};\\n}\",\n \"function getElementOffset(elem){\\n var box = elem.getBoundingClientRect(),\\n body = document.body,\\n docElem = document.documentElement;\\n\\n var scrollTop = window.pageYOffset || docElem.scrollTop || body.scrollTop,\\n scrollLeft = window.pageXOffset || docElem.scrollLeft || body.scrollLeft,\\n clientTop = docElem.clientTop || body.clientTop || 0,\\n clientLeft = docElem.clientLeft || body.clientLeft || 0;\\n \\n var top = box.top + scrollTop - clientTop,\\n left = box.left + scrollLeft - clientLeft;\\n\\n return { top: Math.round(top), left: Math.round(left)};\\n\\n }\",\n \"getPageOffset() {\\n return this.coord.getPageOffset();\\n }\",\n \"function offset ( elem ) {\\r\\n\\r\\n\\tvar rect = elem.getBoundingClientRect(),\\r\\n\\t\\tdoc = elem.ownerDocument,\\r\\n\\t\\tdocElem = doc.documentElement,\\r\\n\\t\\tpageOffset = getPageOffset();\\r\\n\\r\\n\\t\\t// getBoundingClientRect contains left scroll in Chrome on Android.\\r\\n\\t\\t// I haven't found a feature detection that proves this. Worst case\\r\\n\\t\\t// scenario on mis-match: the 'tap' feature on horizontal sliders breaks.\\r\\n\\t\\tif ( /webkit.*Chrome.*Mobile/i.test(navigator.userAgent) ) {\\r\\n\\t\\t\\tpageOffset.x = 0;\\r\\n\\t\\t}\\r\\n\\r\\n\\t\\treturn {\\r\\n\\t\\t\\ttop: rect.top + pageOffset.y - docElem.clientTop,\\r\\n\\t\\t\\tleft: rect.left + pageOffset.x - docElem.clientLeft\\r\\n\\t\\t};\\r\\n\\t}\",\n \"getScrollPosition(_id) {\\n const _elem = this._elements[_id];\\n let [x, y] = [0, 0];\\n if (_elem) {\\n [x, y] = [_elem.scrollLeft, _elem.scrollTop];\\n }\\n else {\\n console.warn('ELEM.getScrollPosition(', _id, '): Element not found');\\n }\\n return [x, y];\\n }\",\n \"getScrollPosition(_id) {\\n const _elem = this._elements[_id];\\n let [x, y] = [0, 0];\\n if (_elem) {\\n [x, y] = [_elem.scrollLeft, _elem.scrollTop];\\n }\\n else {\\n console.warn('ELEM.getScrollPosition(', _id, '): Element not found');\\n }\\n return [x, y];\\n }\"\n]","isConversational":false},"negative_scores":{"kind":"list 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events"},"document":{"kind":"string","value":"function init() {\n $(document).on('pageBeforeInit', function (e) {\n var page = e.detail.page;\n\n if (page.name.startsWith(\"smart\")) return;\n\n if (localStorage.getItem('auth-token') == null)\n load('login');\n else\n load(page.name, page.query);\n });\n }"},"metadata":{"kind":"string","value":"{\n \"objective\": {\n \"self\": [],\n \"paired\": [],\n \"triplet\": [\n [\n \"query\",\n \"document\",\n \"negatives\"\n ]\n ]\n }\n}"},"negatives":{"kind":"list like","value":["init() {\n this.router.get(this.path, this.process);\n }","initRouter() {\n Router.config(AppConfig.get('routes'));\n \n Router.onBeforeAction((r, p) => {\n const token = Accounts.getToken()\n if(!r.ignoreLogin && !token) Accounts.logout()\n })\n\n /** Login **/\n Router.on('login', (rota, req) => {\n this.component(<LoginComponent />);\n });\n Router.on('/logout', () => {\n Accounts.logout('/login');\n });\n\n /** Inicio **/\n Router.on('home', (rota, req) => {\n Router.redirect(rota.submenu[0].path);\n });\n Router.on('profile', (rota, req) => {\n this.component(<NewsFeed jsonUrl='/feed' userName={req.params.username}/>);\n });\n Router.on('/novidades', (rota, req) => {\n this.component(<NewsFeed jsonUrl='/feed'/>);\n });\n\n Router.on('messages', (rota, req) => {\n Router.redirect(rota.submenu[0].path);\n });\n Router.on('/social/conversations', (rota, req) => {\n this.component(<MessagesList />);\n });\n\n Router.on('settings', (rota, req) => {\n page.redirect(rota.submenu[0].path);\n });\n Router.on('/social/privacy', (rota, req) => {\n this.component(<h1>Privacy</h1>);\n });\n Router.notFound((rota, req) => {\n this.component(<h1>404 {rota.path}</h1>);\n });\n Router.init();\n }","function installRouter() {\n\t\tregisterRoute(\"page\", \"\", function(action, params) {\n\t\t\tif(action == \"notfound\") {\n\t\t\t\tconsole.log(\"Page not found!\");\n\t\t\t}\n\t\t});\n\t\t\n\t\ttmr = window.setInterval(checkURL, 250);\n\t}","function initializePage() {\n handleGlobalEvent();\n handleSideBar();\n handleMessageBar();\n handleCollapsibleController();\n handleResetButton();\n handleDisabledSubmit();\n handleAjaxError();\n handleAjaxSetup();\n }","function router() {\n\n\t\t// clear last page stuff\n\t\tclearInterval(charInterval);\n\t\tclearInterval(verbInterval);\n\n\t\t// cache page & url\n\t\tpage = page || $('#page');\n\n\t\t// off-page hash\n\n $('#page section').addClass('bringOut');\n\n bringOut = setTimeout(function () {\n page.removeClass('rendered');\n page.addClass('routing');\n\n renderHome();\n\n // setup\n page.addClass('rendered');\n\n $('html,body').animate({\n scrollTop: 0\n }, 512);\n\n clearInterval(bringOut);\n }, 500);\n\t}","init() {\n this.router.post('/general', this.updateGeneralSettings);\n this.router.get('/general', this.getGeneralSettings);\n this.router.get('/version', this.getVersion);\n }","function init() {\n if ($('.scheduled-page').length > 0) {\n setPageUrl();\n bindEvents();\n renderSwitcher();\n renderActions();\n switchPage(scheduled.currentView);\n }\n }","function register_event_handlers()\n {\n\n var navMan = new ViewManager('#firstPage');\n\n\n }","function initPageManagement () {\n\n\t\tPAGE('*', function load(ctx) {\n\t\t\ttry {\n\n\t\t\t\tvar pathname = ctx.pathname;\n\t//debugger;\n\t//console.log(\"ON PAGE CHANGE ctx\", ctx);\n\n\t\t\t\t// IE Fix\n\t\t\t\tif (\n\t\t\t\t\tpathname !== PATHNAME &&\n\t\t\t\t\tpathname.indexOf(\"#\") === -1\n\t\t\t\t) {\n\t\t\t\t\tpathname = PATHNAME + \"#\" + pathname.substring(1);\n\t\t\t\t}\n\n//console.log(\"pathname1: \" + pathname);\n\n\t\t\t\tvar view = pathname.replace(PATHNAME, \"\").replace(/^#/, \"\");\n\n//console.log(\"view: \" + view);\n//console.log(\"pathname2: \" + pathname);\n\t\t\t\tif (\n\t\t\t\t\t/^\\//.test(view) &&\n\t\t\t\t\tappContext.get('lockedView') &&\n\t\t\t\t\tview !== appContext.get('lockedView') &&\n\t\t\t\t\tappContext.get('lockedView').split(\",\").indexOf(view) === -1\n\t\t\t\t) {\n\t//console.log(\"REDIRECT TO\", window.location.origin + view);\n\t\t\t\t\t// We are selecting a new view and updating the URL using a REDIRECT which\n\t\t\t\t\t// loads the new page from the server.\n\n\t\t\t\t\t// NOTE: This will not work if only the Hash changes.\n\t\t\t\t\t// In those cases you need to redirect to a new URL.\n\t\t\t\t\twindow.location.href = appContext.get(\"windowOrigin\") + view;\n\t\t\t\t} else {\n//console.log(\"SET VIEW\", view);\n\n\t\t\t\t\t// We are selecting a new view and updating the URL using PUSH-STATE\n\t\t\t\t\t// without reloading the page.\n\n\t\t\t\t\tappContext.set('selectedView', view);\n\t\t\t\t}\n\t\t\t} catch (err) {\n\t\t\t\tconsole.error(\"page changed error:\", err.stack);\n\t\t\t}\n\t\t});\n\t\tPAGE({\n\t\t\tpopstate: false,\n\t\t\tclick: false\n\t\t});\n\n/*\nappContext.get(\"data\").collection(\"page\").add({\n\t\"id\": \"loaded\",\n\t\"selectedDay\": MOMENT().format(\"YYYY-MM-DD\"),\n\t\"selectedEvent\": context.dbfilter.event_id\n});\n*/\n\n\t\tappContext.on(\"change:selectedDayId\", function () {\n\nconsole.info(\"CHANEGD SELECETD DAY!\", appContext.get(\"selectedDayId\"));\n\n\t\t\tappContext.get(\"data\").collection(\"page\").get(\"loaded\").set(\n\t\t\t\t\"selectedDay\",\n\t\t\t\tappContext.get(\"selectedDayId\")\n\t\t\t);\n\t\t});\n\n\n\t\tappContext.on(\"change:selectedView\", function () {\n\n\t\t\ttry {\n\n\t//console.log(\"ON VIEW CHANGE appContext.selectedView\", appContext.selectedView);\n\t//console.log(\"ON VIEW CHANGE appContext.lockedView\", appContext.lockedView);\n\n\t\t\t\tif (\n\t\t\t\t\tappContext.get('lockedView') &&\n\t\t\t\t\tappContext.get('selectedView') !== appContext.get('lockedView') &&\n\t\t\t\t\tappContext.get('lockedView').split(\",\").indexOf(appContext.get('selectedView')) === -1\n\t\t\t\t) {\n\t//console.log(\"REDIRECT TO\", window.location.origin + PATHNAME + \"#\" + appContext.selectedView);\n\t\t\t\t\t// We are selecting a new view and updating the URL using a REDIRECT which\n\t\t\t\t\t// loads the new page from the server.\n\n\t\t\t\t\t// NOTE: This will not work if only the Hash changes.\n\t\t\t\t\t// In those cases you need to redirect to a new URL.\n\t\t\t\t\twindow.location.href = appContext.get(\"windowOrigin\") + PATHNAME + \"#\" + appContext.get('selectedView');\n\t\t\t\t} else {\n\n\t//console.log(\"SET PAGE1\", PATHNAME + \"#\" + appContext.selectedView);\n\n\t\t\t\t\t// We are selecting a new view and updating the URL using PUSH-STATE\n\t\t\t\t\t// without reloading the page.\n\n\t\t\t\t\tif (handleSelectedViewInit()) return;\n\t//console.log(\"SET PAGE2\", PATHNAME + \"#\" + appContext.selectedView);\n\n\t\t\t\t\tPAGE.redirect(PATHNAME + \"#\" + appContext.get('selectedView'));\n\n\t//\t\t\t\tPAGE(PATHNAME + \"#\" + appContext.selectedView);\n\t//console.log(\"SET PAGE DONE\", PATHNAME + \"#\" + appContext.selectedView);\n\n\t\t\t\t\twindow.scrollTo(0, 0);\n\t\t\t\t}\n\t\t\t} catch (err) {\n\t\t\t\tconsole.error(\"selectedView change error:\", err.stack);\n\t\t\t}\n\t\t});\n/*\n\t\tappContext.on(\"change:selectedDay\", function () {\n\t\t\tif (appContext.get('selectedView') != \"Landing\") {\n\t\t\t\tappContext.set('selectedView', \"Landing\");\n\t\t\t}\n\t\t});\n*/\n\t}","setupNav() {\n this.router.on({}, () => {\n $('iframe').one('load', function() {\n this.style.height = (document.body.offsetHeight - \n $('iframe').offset().top) + \"px\";\n $('body').css('overflow-y', 'hidden');\n });\n });\n this.router.on({'page': 'quiz1'}, () => {\n this.changePage('https://docs.google.com/forms/d/e/1FAIpQLSdKVApwuQjnD3auoJI8ESKtfS-w6PlCptSHTbkxNGyPH1Iv6A/viewform?usp=sf_link');\n });\n this.router.on({'page': 'quiz2'}, () => {\n this.changePage('https://docs.google.com/forms/d/e/1FAIpQLSdt06Q9VWQHuVUZCfk0fnhMb6InsBAcI3bDrFXcKiSmiqgNvA/viewform?usp=sf_link');\n });\n this.router.on({'page': 'module1'}, () => {\n this.changePage('module1.html');\n });\n this.router.on({'page': 'module2'}, () => {\n this.changePage('module2.html');\n });\n this.router.on({'page': 'module3'}, () => {\n this.changePage('module3.html');\n });\n }","function registerRouter() {\n\twindow.addEventListener(\"popstate\", event => {\n\t\topenPage(event.state || {\n\t\t\tpage: getCurrentPage()\n\t\t});\n\t});\n}","function _init() {\r\n // set page <title>\r\n Metadata.set(home.title);\r\n\r\n // activate controller\r\n _activate();\r\n }","function initApp() {\n var router = new App.Router();\n var dispatcher = new App.Dispatcher();\n\n router.once('route', function() {\n dispatcher.runAction(router.getCurrent(), router.getParams());\n });\n\n // Start!\n router.startHistory();\n}","init() {\n\t\tglobalApplication.events.document();\n\t\tglobalApplication.events.header();\n\t}","init() {\n // Make sure we've got an exchange client for the request handling.\n this.router.use(this.initialiseExchangeClient.bind(this));\n this.router.get('/', this.query);\n this.router.post('/', this.create);\n this.router.get('/:id', this.get);\n this.router.delete('/:id', this.delete);\n }","init() {\n this.router.route('/')\n .get(this.getAll)\n .post(this.postHero);\n this.router.route('/:id')\n .get(this.getOne);\n }","init() {\n this.router.post('/', this.extract);\n this.router.post('/verify', this.verify);\n }","function init() {\n if (window.APPLICATION.DATA) {\n if (!window.APPLICATION.INITIALIZED) {\n Router.run(Routes, Router.HistoryLocation, function(Handler, state) {\n if (window.APPLICATION.INITIALIZED) {\n resolveRoute(context, state).then(function(data) {\n render(Handler, data);\n });\n } else {\n render(Handler, window.APPLICATION.DATA);\n }\n });\n }\n window.APPLICATION.INITIALIZED = true;\n }\n}","function init() {\n\t$('#navbar-collapse-main').collapse({\n\t\t'toggle' : false\n\t});\n\n\t// -- Gestion des liens entre pages --\n\t$(\"a[href^='#'].page-link\").click(function() {\n\t\trouter_page($(this).prop(\"href\"));\n\t});\n\n\t// -- Page debug --\n\t$(\"#debug_refresh\").click(debug);\n\t// Config\n\tvar myTextarea = document.querySelector(\"#debug_config_editor\");\n\teditor = new CodeMirror(myTextarea, {\n\t\tlineNumbers : true,\n\t\tlineWrapping : true,\n\t\tmode : {\n\t\t\tname : \"javascript\",\n\t\t\tjson : true\n\t\t},\n\t\textraKeys : {\n\t\t\t\"Ctrl-S\" : function(cm) {\n\t\t\t\tconfig_save_cb();\n\t\t\t}\n\t\t}\n\t});\n\t$(\"#debug_config_save\").click(config_save_cb);\n\n\t// -- Initialisation de la page --\n\treset();\n\t$.get(\"/api/config\", _init_cb);\n}","init(){\n this.routes.forEach((route)=>{\n this._proccessRegExp(route);\n }, this);\n\n let found = false;\n let routerObj = {\n pathFor: (name, parameter)=>{\n return this._pathFor(name, parameter);\n },\n\n goTo: (url, data, title)=>{\n return this._goTo(url, data, title);\n },\n\n historyMode: this._historyMode\n };\n this.routes.some((route)=>{\n if(this._requestPath().match(route.regExp)) {\n route.current = true;\n found = true;\n\n let request = {};\n request.param = this._processRequestParameters(route);\n request.query = this.query;\n request.uri = window.location.pathname;\n\n return route.callback.call(route.thisArg, request, routerObj);\n }\n },this)\n\n if(!found){\n if(!this._notFoundFunction) return;\n let request = {};\n request.uri = window.location.pathname;\n return this._notFoundFunction(request, routerObj);\n }\n }","init() {\n this._super(...arguments);\n this._createPages();\n }","function initialize() {\n $.get(\"views/AdminHomePage.html\")\n .done(setup)\n .fail(error);\n }","function initRouters() {\n var r = new DefaultRouter({ App: _shim });\n _shim.reg('Routers', 'DefaultRouter', r);\n }","function initializePage() {\n console.log(\"Initialized first page\");\n $.get(\"/vehicles\", displayVehicles);\n console.log(\"Calling URL for: /vehicles\");\n}","function initPage()\n\t{\n\t\tinitGlobalVars();\n\t\tinitDOM();\n\t\tinitEvents();\n\t}","init(){\n this.routes();\n return router;\n }","function initializePage() {\r\n requestPageData(COMIC.slug, getComicAndPageFromActiveUrl().pageSlug, function (response) {\r\n navigateToPage(response.slug, false);\r\n });\r\n }","function initialize(){\n\n\t\t//sets all needed components, listeners, etc\n\t\tformatBodyPages();\n\t\tsetBodyTransitions();\n\n\t}","function initPage(inParentNode, inViewmodel) {\n parentNode = inParentNode;\n viewmodel = inViewmodel;\n\n // Drag n drop handlers for the trashcan.\n $('.trashcan', parentNode)\n .on('dragenter', function () { $(this).addClass('drag-over'); })\n .on('dragleave', function () { $(this).removeClass('drag-over'); })\n .on('dragover', onTrashcanDragover)\n .on('drop', onTrashcanDrop);\n }","function init() {\n\n // bail if not supported\n if (!window.history || !window.history.pushState) return;\n\n // replace initial state\n window.history.replaceState({\n pathName: window.location.pathname,\n pageTitle: document.title\n }, document.title, window.location.href);\n\n // listen for browser back/forward\n window.onpopstate = function(event) {\n const { state } = event;\n if (state && state.pathName) {\n loadPage(getPathName(state.pathName), true);\n }\n };\n\n // initialize google analytics\n ga.init();\n\n // bind all page links\n bindLinks();\n}","function init() {\n\t\t$(document).on('pageBeforeInit', function (e) {\n\t\t\tvar page = e.detail.page;\n\t\t\tload(page.name, page.query);\n\t\t});\n }","init(): void {\n this.router.post('/progress/:taskUUID/:progress', this.dispatchProgress);\n this.router.post('/message/:taskUUID', this.dispatchMessages);\n this.router.post('/prompt/:taskUUID/:type', this.dispatchWithResponsePrompt);\n this.router.post('/manageTasks/:taskUUID', this.dispatchManageTasks);\n }","function pageReady(){\n handleUTM();\n legacySupport();\n initModals();\n initScrollMonitor();\n initVideos();\n _window.on('resize', debounce(initVideos, 200))\n initSmartBanner();\n initTeleport();\n initMasks();\n }","function initializePage() {\n\t// add any functionality and listeners you want here\n\n\t//listener function for the content buttons in the home page.\n\t\n\t\n\t\n\t\n}","function initializePage() {\n\t/*$(\"#testjs\").click(function(e) {\n\t\t$('.jumbotron h1').text(\"Javascript is connected\");\n\t\t$(\"#testjs\").text(\"Thanks for clicking me!\");\n\t\t$(\".jumbotron p\").toggleClass(\"active\");\n\t});*/\n\n\t// Add any additional listeners here\n\t// example: $(\"#div-id\").click(functionToCall);\n\t$(\"#submitBtn\").click(addEvent);
\n\t$('#scheduleBtn').click(goBackToSchedule);\n}","init () {\n this.routes ();\n return classRouter;\n }","init() {\n this.router.post('/generate', (request, response, next) => {\n this.generateKeys(request, response, next);\n });\n this.router.get('/keys/:platform', (request, response, next) => {\n this.getKeys(request, response, next);\n });\n this.router.get('/validate', (request, response, next) => {\n this.validate(request, response, next);\n });\n this.router.get('/platforms', (request, response, next) => {\n this.getStatus(request, response, next);\n });\n // TODO: chenge post to delete\n this.router.delete('/delete', (request, response, next) => {\n this.deleteKey(request, response, next);\n });\n this.router.put('/status', (request, response, next) => {\n this.updateStatus(request, response, next);\n });\n }","constructor(numHandlers = 0) {\n this.routes = new Map(); \n //set the pathname of the current route\n this.currentPath = window.location.pathname;\n this.options = {\n context: window,\n startListening: true\n }\n //corresponds to the number of HANDLERS you register, note this is NOT no. of routes since you can have one handler\n //for several routes\n this.numHandlers = numHandlers;\n this.numRegistered = 0;\n this.matchHelper = () => {\n return this.match(window.location.pathname);\n }\n //used to detect when URL changes and execute a handler accordingly\n window.addEventListener('popstate', this.matchHelper); \n }","function init(){\r\n\r\n\t\t//Adding listeners \r\n\t\tbtnSubmit.addEventListener('click' , handleSubmitClick);\r\n\t\tgroceryList.addEventListener('click' , handleListClick);\r\n\t\t//call to setup the page\r\n\t\tsetUp();\r\n\t}","function init(router) {\n router.route('/categories').get(getCategories);\n router.route('/categories/:categoryCode').get(getCategoriesByCategoryCode);\n router.route('/categories/:categoryCode/types').get(getTypesByCategoryCode);\n router.route('/categories/:categoryCode/types/:typeCode').get(getTypesByCategoryAndTypeCode);\n router.route('/categories/:categoryCode/types/:typeCode/subtypes').get(getSubTypesByCategoryCodeAndTypeCode);\n router.route('/categories/:categoryCode/types/:typeCode/subtypes/:subTypeCode').get(getSubTypesByCategoryCodeTypeCodeAndSubTypeCode);\n router.route('/categories/:categoryCode/typedesc/:typeDesc/subtypedesc/:subTypeDesc').get(getSubTypeCodeByCategoryCodeTypeCodeAndSubType);\n\n router.route('/tenants').get(getTenantsByTenantCode);\n router.route('/tenants/:tenantCode').get(getTenantsByTenantCode);\n\n router.route('/priorities').get(getPrioritiesByPriorityCode);\n router.route('/priorities/:priorityCode').get(getPrioritiesByPriorityCode);\n\n router.route('/statuses').get(getStatus);\n router.route('/statuses/:statusCode').get(getStatusByStatusCode);\n router.route('/statuses').post(postStatusByArrayOfStatusCodes);\n}","init() {\n //this.router.get(\"/search/:search\", this.search);\n this.router.get(\"/\", this.search);\n }","constructor(numRoutes = 0) {\n this.routes = new Map(); \n //set the pathname of the current route\n this.currentPath = window.location.pathname;\n this.options = {\n context: window,\n startListening: true\n }\n this.numRoutes = numRoutes;\n this.numRegistered = 0;\n this.matchHelper = () => {\n return this.match(window.location.pathname);\n }\n //used to detect when URL changes and execute a handler accordingly\n window.addEventListener('popstate', this.matchHelper); \n }","function initializePage() {\n\t/*$(\"#testjs\").click(function(e) {\n\t\t$('.jumbotron h1').text(\"Javascript is connected\");\n\t\t$(\"#testjs\").text(\"Thanks for clicking me!\");\n\t\t$(\".jumbotron p\").toggleClass(\"active\");\n\t});*/\n\n\t// Add any additional listeners here\n\t// example: $(\"#div-id\").click(functionToCall);\n\t//$(\"#submitBtn\").click(addEvent);
\n\t$('#submitBtn').click(addEvent);
\n\t$('#scheduleBtn').click(goBackToSchedule);\n}","setupListeners () {\n if (this.listeners.length > 0) {\n return\n }\n\n const router = this.router\n const expectScroll = router.options.scrollBehavior\n const supportsScroll = supportsPushState && expectScroll\n\n if (supportsScroll) {\n this.listeners.push(setupScroll())\n }\n\n const handleRoutingEvent = () => {\n const current = this.current\n if (!ensureSlash()) {\n return\n }\n this.transitionTo(getHash(), route => {\n if (supportsScroll) {\n handleScroll(this.router, route, current, true)\n }\n if (!supportsPushState) {\n replaceHash(route.fullPath)\n }\n })\n }\n const eventType = supportsPushState ? 'popstate' : 'hashchange'\n window.addEventListener(\n eventType,\n handleRoutingEvent\n )\n this.listeners.push(() => {\n window.removeEventListener(eventType, handleRoutingEvent)\n })\n }","function init() {\n\tlocationHashChanged();\n\tdisplayHeader();\n\tcheckRoute();\n\thandleDropDownClicked();\n\thandleAddMeal();\n\thandleCloseMeal();\n\thandleAddDish();\n\thandleRemoveDish();\n\thandleMealSave();\n\thandleMealEdit();\n\thandleMealDelete();\n}","function initializeApp() {\n //adding click functionality to the page\n addHandlers();\n}","function initialisePage(){\n\t\t\tcurrent_tab = \"about\";\n\t\t\tgenerateNav(register_navevents);\n\t\t\tgenerateFramework(current_tab, generatePage);\n\t\t\t// Enable button again\n\t\t\tbuttonOff();\n\t\t}","_init() {\n Check.page().then((page) => {\n if (MP.DEBUG)\n console.log('User gifting init on', page);\n if (page === 'home') {\n this._homePageGifting();\n }\n else if (page === 'new users') {\n this._newUsersPageGifting();\n }\n });\n }","function router() {\n var route = window.location.hash.substring(1);\n var copy = routes.filter(function(element) {\n return element.name === route;\n })\n\n var template = (copy[0] ? copy[0].template : 'pages/home.html');\n \n var req = new XMLHttpRequest();\n req.addEventListener('load', function() {\n content.innerHTML = this.responseText;\n }, false);\n req.open('get', template, true);\n req.send(null);\n }","init() {\n this.router.get('/:id', this.getIt);\n }","on(...pageRoutes) {\n //increment the number of routes registered\n this.numRegistered += 1;\n for (const {route, handler} of pageRoutes) {\n if (Array.isArray(route)) {\n for (const path of route) {\n const [regPath, params] = getRegexFromRouteString(path);\n this.routes.set(path, {pathRoute: regPath, handler: handler, params: params});\n }\n } else {\n const [regPath, params] = getRegexFromRouteString(route);\n this.routes.set(route, {pathRoute: regPath, handler: handler, params: params})\n }\n }\n //route the current url once we've registed all the handlers\n if (this.numRegistered === this.numHandlers) {\n this.match(window.location.pathname);\n }\n }","on(...pageRoutes) {\n //increment the number of routes registered\n this.numRegistered += 1;\n for (const {route, handler} of pageRoutes) {\n if (Array.isArray(route)) {\n for (const path of route) {\n const [regPath, params] = getRegexFromRouteString(path);\n this.routes.set(path, {pathRoute: regPath, handler: handler, params: params});\n }\n } else {\n const [regPath, params] = getRegexFromRouteString(route);\n this.routes.set(route, {pathRoute: regPath, handler: handler, params: params})\n }\n }\n //route the current url once we've registed all the handlers\n if (this.numRegistered === this.numRoutes) {\n this.match(window.location.pathname);\n }\n }","function init() {\n if ($('.detail-page').length > 0) {\n renderLoader();\n setArticleParams();\n getArticle();\n bindEvents();\n }\n }","initializeRouter() {\n this.testRouter.get('/', function (req, res) {\n res.status(200).json({\n test: \"Happy hacking!\"\n });\n })\n\n }","function onPageInit(e){\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t}","function router() { // private function\n\n var path = location.hash; \n console.log('path is ' + path);\n // prints something like /home\n\n // Use the url like an index (JS associative array notation) to find the desired\n // component (function) to run. The component will place content in the content\n // area. If a link is clicked for which a route was never set, give error message.\n if (!routes[path]) {\n document.getElementById(contentId).innerHTML = \"<p>Error: unknown link '\" + path +\n \"' never added to the routing table.</p>\";\n } else {\n routes[path](contentId);\n }\n }","function init() {\n displayPosts();\n id(\"new-btn\").addEventListener(\"click\", showNewPostView);\n id(\"home-btn\").addEventListener(\"click\", showHomeView);\n id(\"cancel-btn\").addEventListener(\"click\", function(event) {\n event.preventDefault();\n showHomeView();\n });\n id(\"post-btn\").addEventListener(\"click\", function(event) {\n event.preventDefault();\n newPost();\n });\n id(\"search-term\").addEventListener(\"input\", enableSearch);\n id(\"topic-btn\").addEventListener(\"click\", filterByTopic);\n id(\"flag-btn\").addEventListener(\"click\", flagPost);\n }","function addEventListeners() {\n $(window).load(routing);\n $(window).bind('hashchange', routing);\n }","function init() {\n\n\t\t// > = greatar than\n\t\t// < = less than\n\t\t\n\n\t\t/* -------------------------------------------------- */\n\t\t/* CACHE\n\t\t/* -------------------------------------------------- */\n\t\t\n\t\tvar page = $('.page').data('page');\n\n\n\t\t/* -------------------------------------------------- */\n\t\t/* HOME\n\t\t/* -------------------------------------------------- */\n\n\t\tif ( page === 'index' ) {\n\t\t\t\n\t\t\tconsole.log('Home Page');\n\t\t\t\n\t\t}\n\t \n\t\t\n\t /* -------------------------------------------------- */\n\t\t/* PRIVACY AND TERMS OF USE\n\t\t/* -------------------------------------------------- */\n\n\t\telse if ( page === 'legal' ) {\n\n\t\t\tconsole.log('Privacy and Terms of Use Page');\n\t\t\t\n\t\t}\n\t \n\t\t\n\t\t/* -------------------------------------------------- */\n\t\t/* ERROR\n\t\t/* -------------------------------------------------- */\n\n\t\telse {\n\n\t\t\tconsole.log('Error Page');\n\t\t\t\n\t\t}\n\n\t}","function Router() {\n }","startRouting() {\n var router = get(this, 'router');\n router.startRouting(isResolverModuleBased(this));\n this._didSetupRouter = true;\n }","function onPageInit(e){\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t}","function init() {\n setStore();\n handleHistory();\n }","function _init() {\n\t\tfor (var control in _controls)\n\t\t\tif (_controls.hasOwnProperty(control))\n\t\t\t\t_controls[control] = $(_controls[control]);\n\n _controls.window.on('scroll', PageMenuAPI.trackPageSections);\n _controls.window.on('resize', PageMenuAPI.updatePageSectionMap);\n _controls.closeBtn.on('click', PageMenuAPI.close);\n _controls.pageLinks.on('click', _toggleMenu);\n \n _controls.window.on('load', PageMenuAPI.updatePageSectionMap);\n }","function initPage() {\n\n initHeader();\n\n initForm();\n\n initDatalist();\n}","function _initialize() {\n if (!_initialized) {\n if (!_urlAdapter) {\n // eslint-disable-next-line new-cap\n _urlAdapter = new oj.Router.urlPathAdapter();\n }\n\n _urlAdapter.init(_baseUrlProp);\n\n _originalTitle = window.document.title;\n /**\n * Listen to URL changes caused by back/forward button\n * using the popstate event. Call handlePopState to dispatch the change of URL.\n */\n\n window.addEventListener(_POPSTATE, handlePopState, false);\n Logger.info('Initializing rootInstance.');\n Logger.info('Base URL is %s', _baseUrlProp);\n Logger.info('Current URL is %s', _location.href);\n _initialized = true;\n }\n }","function init(module, app, next) {\n\n calipso.e.addEvent('TEMPLATE_EVENT'); \n \n // Version event listeners\n calipso.e.custom('TEMPLATE_EVENT','PING',module.name,templatePing);\n calipso.e.pre('CONTENT_CREATE',module.name,templateEvent);\n calipso.e.post('CONTENT_CREATE',module.name,templateEvent); \n calipso.e.pre('CONTENT_UPDATE',module.name,templateEvent);\n calipso.e.post('CONTENT_UPDATE',module.name,templateEvent); \n calipso.e.pre('CONTENT_CREATE_FORM',module.name,formAlter);\n calipso.e.pre('CONTENT_UPDATE_FORM',module.name,formAlter);\n \n calipso.lib.step(\n\n function defineRoutes() {\n\n // Add a route to every page, notice the 'end:false' to ensure block further routing\n module.router.addRoute(/.*/, allPages, {\n end: false,\n template: 'templateAll',\n block: 'right'\n }, this.parallel());\n\n // Page\n module.router.addRoute('GET /template', templatePage, {\n template: 'templateShow',\n block: 'content'\n }, this.parallel());\n\n }, function done() {\n\n // Any schema configuration goes here\n next();\n\n });\n\n\n}","function init(module, app, next) {\n\n calipso.lib.step(\n\n function defineRoutes() {\n\n // Add a route to every page, notice the 'end:false' to ensure block further routing\n module.router.addRoute(/.*/, devTools, {\n end: false,\n template: 'devtools',\n block: 'footer.dev.tools'\n }, this.parallel());\n\n // Event Viewer\n module.router.addRoute('GET /admin/dev/events', devEvents, {\n end: false,\n template: 'events',\n block: 'content.dev.events'\n }, this.parallel());\n\n }, function done() {\n\n // Any schema configuration goes here\n next();\n\n });\n\n\n}","function Router() {\n\tvar self = this;\n\tOO.EventEmitter.call( this );\n\t// use an object instead of an array for routes so that we don't\n\t// duplicate entries that already exist\n\tthis.routes = {};\n\tthis.enabled = true;\n\tthis.oldHash = this.getPath();\n\n\t$( window ).on( 'popstate', function () {\n\t\tself.emit( 'popstate' );\n\t} );\n\n\t$( window ).on( 'hashchange', function () {\n\t\tself.emit( 'hashchange' );\n\t} );\n\n\tthis.on( 'hashchange', function () {\n\t\t// ev.originalEvent.newURL is undefined on Android 2.x\n\t\tvar routeEv;\n\n\t\tif ( self.enabled ) {\n\t\t\trouteEv = $.Event( 'route', {\n\t\t\t\tpath: self.getPath()\n\t\t\t} );\n\t\t\tself.emit( 'route', routeEv );\n\n\t\t\tif ( !routeEv.isDefaultPrevented() ) {\n\t\t\t\tself.checkRoute();\n\t\t\t} else {\n\t\t\t\t// if route was prevented, ignore the next hash change and revert the\n\t\t\t\t// hash to its old value\n\t\t\t\tself.enabled = false;\n\t\t\t\tself.navigate( self.oldHash );\n\t\t\t}\n\t\t} else {\n\t\t\tself.enabled = true;\n\t\t}\n\n\t\tself.oldHash = self.getPath();\n\t} );\n}","start() {\n console.log(\"Die Klasse App sagt Hallo!\");\n this._router.resolve();\n }","function onPageInit(e){\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t}","function setUpPage(){\r\n displayHeader();\r\n displayFooter();\r\n displaySideBar();\r\n\r\n createEventListeners();\r\n}","constructor() {\n // _routes will contain a mapping of HTTP method name ('GET', etc.) to an\n // array of all the corresponding Route instances that are registered.\n this._routes = new Map();\n this._isListenerRegistered = false;\n }","function init() {\n id(\"scroll-btn\").addEventListener(\"click\", scrollDown);\n id(\"top-btn\").addEventListener(\"click\", topOfPage);\n id(\"home-btn\").addEventListener(\"click\", homeView);\n id(\"exp-btn\").addEventListener(\"click\", expView);\n id(\"resume-btn\").addEventListener(\"click\", resumeView);\n id(\"contact-btn\").addEventListener(\"click\", newContact);\n qs(\"#about span\").addEventListener(\"click\", newContact);\n qs(\"#contact form\").addEventListener(\"submit\", submitForm);\n qs(\"form\").addEventListener(\"input\", enableSubmit);\n }","function initializePage() {\n $(\"mobile-dropdown-icon\").addEventListener(\"click\", toggleNavMenu);\n $(\"mobile-x-icon\").addEventListener(\"click\", toggleNavMenu);\n }","function init() {\n pageService.findPageByWebsiteId(model.websiteId)\n .then(function (response) {\n model.pages = response.data;\n });\n }","function initSwitch() {\n\n // Load first page into container\n loadPage(\"home_onlineChoiceView.html\");\n}","function onPageInit(e){\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t}","function onPageInit(e){\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t}","initialize() {\n this.listenTo(this.owner, {\n [events_1.RendererEvent.BEGIN]: this.onRenderBegin,\n [events_1.PageEvent.BEGIN]: this.onRendererBeginPage,\n });\n }","function init() {\n easy.console.log(MODULE, 'initialization');\n\n scopeWindow = window.jasmine ? window.jasmine.window : window;\n\n easy.events.on(site.events.PRODUCT_PAGE_VIEW, _handleProductPage);\n easy.events.on(site.events.SUPER_PAGE_VIEW, _handleSuperPage);\n }","function setUpPage() {\r\n document.querySelector(\"nav ul li:first-of-type\").addEventListener(\"click\", loadSetup, false);\r\n document.querySelector(\"nav ul li:last-of-type\").addEventListener(\"click\", loadDirections, false);\r\n}","initialize() {\n this.rootScope_.$on('$routeUpdate', this.onRouteUpdate.bind(this));\n this.initialized_ = true;\n this.onRouteUpdate();\n }","_routePageChanged(page) {\n const routes = ['repository-list'];\n this.page = page || 'repository-list'; // defaults to home route if no page\n\n // if we are trying to access anything other than / or /repository-list return 404 page\n if (routes.indexOf(this.page) === -1){\n this.page = '404';\n }\n }","function setUpPage(){\r\n displayHeader();\r\n displayFooter();\r\n displaySideBar();\r\n createEventListeners();\r\n}","_loadPage() {\n this._loadWithCurrentLang();\n\n let url = navigation.getCurrentUrl();\n if (url != '/') {\n navigation.navigatingToUrl(url, this.lang, this.DOM.pagesContent, false);\n }\n\n navigation.listenToHistiryPages(this.lang, this.DOM.pagesContent);\n }","function init() {\n express = require('express')\n router = express.Router()\n bodyParser = require('body-parser');\n\n actions = require('./actions');\n representation = require('./representation');\n transitions = require('./transitions');\n utils = require('./lib/utils');\n\n // set up request body parsing & response templates\n router.use(bodyParser.json({type:representation.getResponseTypes()}));\n router.use(bodyParser.urlencoded({extended:representation.urlencoded}));\n\n // load response templates and input forms\n templates = representation.getTemplates();\n forms = transitions.forms;\n}","function bindRouter() {\n menu.map(function (item) {\n router[item.type || 'get'](item.url, Site.plain);\n });\n}","function init() {\n const app = new Koa();\n const router = new KoaRouter();\n\n // Logger instance available from the context\n app.context.logger = logger;\n\n // Cross-Origin Resource Sharing(CORS)\n app.use(cors());\n\n // x-response-time\n app.use(async (ctx, next) => {\n const start = new Date();\n await next();\n const ms = new Date() - start;\n ctx.set('X-Response-Time', `${ms}ms`);\n logger.info(`X-Response-Time: ${ms}ms`);\n });\n\n // Logger\n app.use(async (ctx, next) => {\n const start = new Date();\n await next();\n const ms = new Date() - start;\n logger.info(`${ctx.method} ${ctx.url} - ${ms}`);\n });\n\n app.use(koaBodyParser());\n loadRoutes(router, (attachedRouter) => {\n app.use(attachedRouter.routes());\n app.use(attachedRouter.allowedMethods());\n app.listen(process.env.PORT, () => {\n logger.info('%s listening at %s', process.env.APP_NAME, process.env.PORT);\n });\n });\n}","function init(){\n if(typeof window.history === 'undefined') return;\n if(document.location.href.indexOf('file://') != 0){\n let self = this;\n if(document.addEventListener){\n document.addEventListener(this.options.event, function(e){self.handler(e)}, false);\n }else{\n document.attachEvent('on' + this.options.event, function(e){self.handler(e)});\n }\n window.onpopstate = function(event) {\n if(self.options.cache){\n if(typeof self.cache.retrieve(document.location) !== 'undefined'){\n self.replacePage(self.cache.retrieve(document.location), document.location);\n }else{\n window.location = document.location;\n }\n }else{\n this.fetchPage(document.location).then(function(data){\n this.replacePage(data, document.location);\n }), function(){\n window.location = document.location;\n };\n }\n };\n if(this.options.cache){\n this.cache.store(document.location.href, document.getElementsByTagName('HTML')[0].innerHTML);\n }\n }\n}","function setupPage() {\n getMonsters()\n setNewMonsterHandler()\n pageHandler()\n console.log('%cRan all setup functions', 'color: green')\n}","function onPageInit(e){\n\t\t\t\t\t\t\t\t\n\t\t\t\t//init buttons\n\t\t\t\tinitAddContactBtn();\n\t\t\t\tinitMapBtn();\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t}","function attachRouterToLinks() {\n\n this.$('a:not([href^=\"http\"])').off('click').on('click', $.proxy(function(e) {\n var link = $(e.currentTarget).attr('href');\n if (link.indexOf('#') === 0) {\n return;\n }\n //if the link start with hash '#' => ignore\n e.preventDefault();\n this.controller.router.dispatch(link, {\n trigger: true\n });\n\n }, this));\n\n this.$('[data-role=\"back\"]').off('click').on('click', $.proxy(function(e){\n window.history.back();\n Backbone.history.isBack = true;\n },this));\n\n this.controller.on(\"actionFinish\",function(event){\n Backbone.history.isBack = false;\n });\n }","function initializePage() {\n\tconsole.log(\"initializing\");\n}","async start() {\n // Navbar in header\n this.navbar = new Navbar();\n this.navbar.render('header');\n\n // Footer renderin\n this.footer = new Footer();\n this.footer.render('footer');\n\n this.myFavorites = new Favorites();\n\n setTimeout(() => {\n this.router = new Router(this.myFavorites);\n }, 0)\n }","initHistoryMode() {\n let url = window.location.pathname + window.location.search;\n let stateObj = { path: url, needAddBase: false };\n var event = new CustomEvent('svelteEasyrouteLinkClicked', {\n 'detail': stateObj\n });\n window.dispatchEvent(event);\n }","function initializePage() {\n\t$('.project a').click(addProjectDetails);\n\n\t$('#colorBtn').click(randomizeColors);\n\n\t$('.spotify .handle').hover(function() {\n\t\tshowSpotify($(this).parent());\n\t});\n}","function initPage() {\n // alert('initPage');\n\n // Guess the base URL of the Web app, in case we're running behind a reverse proxy.\n let segments = window.location.href.split('/');\n segments = segments.slice(0, segments.length - 2); // This page is 2 levels down from app root\n baseUrl = segments.join('/') + '/';\n}","constructor(routes){\n this.routes=routes;\n this._loadInitialRoute();\n }","function init() {\n setDomEvents();\n }","function init_router(next) {\n var config = nodeca.config.router, pointer, default_mount, unknown_methods;\n\n pointer = nodeca.runtime.router = new Pointer();\n\n // calculate default mount points\n default_mount = {host: '//' + nodeca.config.listen.host, path: ''};\n\n if (80 !== +nodeca.config.listen.port) {\n default_mount.host += ':' + nodeca.config.listen.port;\n }\n\n if (nodeca.config.listen.path && '/' !== nodeca.config.listen.path) {\n default_mount.path += nodeca.config.listen.path.replace(/^\\/+$/g, '');\n }\n\n //\n // validate routes\n unknown_methods = _.filter(_.keys(config.map || {}), function (api_path) {\n return !HashTree.get(nodeca.server, api_path);\n });\n\n if (unknown_methods.length) {\n next(new Error(\"Router map contains unknown server api methods: \" +\n unknown_methods.join(', ')));\n return;\n }\n\n //\n // fill in routes\n _.each(config.map || {}, function (routes, api_path) {\n var prefix = config.mount[api_path.split('.').shift()];\n\n if (!prefix) {\n prefix = default_mount.host + default_mount.path;\n } else if ('//' !== prefix.substr(0, 2)) {\n prefix = default_mount.host + prefix;\n }\n\n _.each(routes, function (params, pattern) {\n if ('#' === pattern[0]) {\n // skip non-server routes\n return;\n }\n\n pointer.addRoute(pattern, {\n name: api_path,\n prefix: prefix,\n params: fix_params_regexps(params),\n meta: {\n name: api_path,\n func: HashTree.get(nodeca.server, api_path)\n }\n });\n });\n });\n\n //\n // fill in redirects\n _.each(config.redirects || {}, function (options, old_pattern) {\n var code, link_to;\n\n // redirect provided as a function\n if (_.isFunction(options.to)) {\n pointer.addRoute(old_pattern, {\n params: fix_params_regexps(options.params),\n meta: {\n name: '!redirect!',\n func: function (params, cb) {\n options.to.call(nodeca, params, cb);\n }\n }\n });\n return;\n }\n\n // create detached route - to build URLs\n code = options.to.shift();\n link_to = Pointer.createLinkBuilder(options.to.shift(), options.params);\n\n pointer.addRoute(old_pattern, {\n params: fix_params_regexps(options.params),\n meta: {\n name: '!redirect!',\n func: function (params, cb) {\n var url = link_to(params);\n\n if (!url) {\n cb(new Error('Invalid redirect.'));\n return;\n }\n\n cb({redirect: [code, url]});\n }\n }\n });\n });\n\n //\n // validate direct invocators\n unknown_methods = _.filter(_.keys(config.direct_invocators || {}), function (api_path) {\n return !HashTree.get(nodeca.server, api_path);\n });\n\n if (unknown_methods.length) {\n next(new Error(\"Direct invocators contains unknown server api methods: \" +\n unknown_methods.join(', ')));\n return;\n }\n\n //\n // fill in direct invocators\n _.each(config.direct_invocators || {}, function (enabled, api_path) {\n if (!enabled) {\n // skip disabled invocators\n return;\n }\n\n pointer.addRoute(default_mount + '/!' + api_path + '(?{query})', {\n params: { query: /.*/ },\n meta: {\n name: api_path,\n func: HashTree.get(nodeca.server, api_path)\n }\n });\n });\n\n next();\n}"],"string":"[\n \"init() {\\n this.router.get(this.path, this.process);\\n }\",\n \"initRouter() {\\n Router.config(AppConfig.get('routes'));\\n \\n Router.onBeforeAction((r, p) => {\\n const token = Accounts.getToken()\\n if(!r.ignoreLogin && !token) Accounts.logout()\\n })\\n\\n /** Login **/\\n Router.on('login', (rota, req) => {\\n this.component(<LoginComponent />);\\n });\\n Router.on('/logout', () => {\\n Accounts.logout('/login');\\n });\\n\\n /** Inicio **/\\n Router.on('home', (rota, req) => {\\n Router.redirect(rota.submenu[0].path);\\n });\\n Router.on('profile', (rota, req) => {\\n this.component(<NewsFeed jsonUrl='/feed' userName={req.params.username}/>);\\n });\\n Router.on('/novidades', (rota, req) => {\\n this.component(<NewsFeed jsonUrl='/feed'/>);\\n });\\n\\n Router.on('messages', (rota, req) => {\\n Router.redirect(rota.submenu[0].path);\\n });\\n Router.on('/social/conversations', (rota, req) => {\\n this.component(<MessagesList />);\\n });\\n\\n Router.on('settings', (rota, req) => {\\n page.redirect(rota.submenu[0].path);\\n });\\n Router.on('/social/privacy', (rota, req) => {\\n this.component(<h1>Privacy</h1>);\\n });\\n Router.notFound((rota, req) => {\\n this.component(<h1>404 {rota.path}</h1>);\\n });\\n Router.init();\\n }\",\n \"function installRouter() {\\n\\t\\tregisterRoute(\\\"page\\\", \\\"\\\", function(action, params) {\\n\\t\\t\\tif(action == \\\"notfound\\\") {\\n\\t\\t\\t\\tconsole.log(\\\"Page not found!\\\");\\n\\t\\t\\t}\\n\\t\\t});\\n\\t\\t\\n\\t\\ttmr = window.setInterval(checkURL, 250);\\n\\t}\",\n \"function initializePage() {\\n handleGlobalEvent();\\n handleSideBar();\\n handleMessageBar();\\n handleCollapsibleController();\\n handleResetButton();\\n handleDisabledSubmit();\\n handleAjaxError();\\n handleAjaxSetup();\\n }\",\n \"function router() {\\n\\n\\t\\t// clear last page stuff\\n\\t\\tclearInterval(charInterval);\\n\\t\\tclearInterval(verbInterval);\\n\\n\\t\\t// cache page & url\\n\\t\\tpage = page || $('#page');\\n\\n\\t\\t// off-page hash\\n\\n $('#page section').addClass('bringOut');\\n\\n bringOut = setTimeout(function () {\\n page.removeClass('rendered');\\n page.addClass('routing');\\n\\n renderHome();\\n\\n // setup\\n page.addClass('rendered');\\n\\n $('html,body').animate({\\n scrollTop: 0\\n }, 512);\\n\\n clearInterval(bringOut);\\n }, 500);\\n\\t}\",\n \"init() {\\n this.router.post('/general', this.updateGeneralSettings);\\n this.router.get('/general', this.getGeneralSettings);\\n this.router.get('/version', this.getVersion);\\n }\",\n \"function init() {\\n if ($('.scheduled-page').length > 0) {\\n setPageUrl();\\n bindEvents();\\n renderSwitcher();\\n renderActions();\\n switchPage(scheduled.currentView);\\n }\\n }\",\n \"function register_event_handlers()\\n {\\n\\n var navMan = new ViewManager('#firstPage');\\n\\n\\n }\",\n \"function initPageManagement () {\\n\\n\\t\\tPAGE('*', function load(ctx) {\\n\\t\\t\\ttry {\\n\\n\\t\\t\\t\\tvar pathname = ctx.pathname;\\n\\t//debugger;\\n\\t//console.log(\\\"ON PAGE CHANGE ctx\\\", ctx);\\n\\n\\t\\t\\t\\t// IE Fix\\n\\t\\t\\t\\tif (\\n\\t\\t\\t\\t\\tpathname !== PATHNAME &&\\n\\t\\t\\t\\t\\tpathname.indexOf(\\\"#\\\") === -1\\n\\t\\t\\t\\t) {\\n\\t\\t\\t\\t\\tpathname = PATHNAME + \\\"#\\\" + pathname.substring(1);\\n\\t\\t\\t\\t}\\n\\n//console.log(\\\"pathname1: \\\" + pathname);\\n\\n\\t\\t\\t\\tvar view = pathname.replace(PATHNAME, \\\"\\\").replace(/^#/, \\\"\\\");\\n\\n//console.log(\\\"view: \\\" + view);\\n//console.log(\\\"pathname2: \\\" + pathname);\\n\\t\\t\\t\\tif (\\n\\t\\t\\t\\t\\t/^\\\\//.test(view) &&\\n\\t\\t\\t\\t\\tappContext.get('lockedView') &&\\n\\t\\t\\t\\t\\tview !== appContext.get('lockedView') &&\\n\\t\\t\\t\\t\\tappContext.get('lockedView').split(\\\",\\\").indexOf(view) === -1\\n\\t\\t\\t\\t) {\\n\\t//console.log(\\\"REDIRECT TO\\\", window.location.origin + view);\\n\\t\\t\\t\\t\\t// We are selecting a new view and updating the URL using a REDIRECT which\\n\\t\\t\\t\\t\\t// loads the new page from the server.\\n\\n\\t\\t\\t\\t\\t// NOTE: This will not work if only the Hash changes.\\n\\t\\t\\t\\t\\t// In those cases you need to redirect to a new URL.\\n\\t\\t\\t\\t\\twindow.location.href = appContext.get(\\\"windowOrigin\\\") + view;\\n\\t\\t\\t\\t} else {\\n//console.log(\\\"SET VIEW\\\", view);\\n\\n\\t\\t\\t\\t\\t// We are selecting a new view and updating the URL using PUSH-STATE\\n\\t\\t\\t\\t\\t// without reloading the page.\\n\\n\\t\\t\\t\\t\\tappContext.set('selectedView', view);\\n\\t\\t\\t\\t}\\n\\t\\t\\t} catch (err) {\\n\\t\\t\\t\\tconsole.error(\\\"page changed error:\\\", err.stack);\\n\\t\\t\\t}\\n\\t\\t});\\n\\t\\tPAGE({\\n\\t\\t\\tpopstate: false,\\n\\t\\t\\tclick: false\\n\\t\\t});\\n\\n/*\\nappContext.get(\\\"data\\\").collection(\\\"page\\\").add({\\n\\t\\\"id\\\": \\\"loaded\\\",\\n\\t\\\"selectedDay\\\": MOMENT().format(\\\"YYYY-MM-DD\\\"),\\n\\t\\\"selectedEvent\\\": context.dbfilter.event_id\\n});\\n*/\\n\\n\\t\\tappContext.on(\\\"change:selectedDayId\\\", function () {\\n\\nconsole.info(\\\"CHANEGD SELECETD DAY!\\\", appContext.get(\\\"selectedDayId\\\"));\\n\\n\\t\\t\\tappContext.get(\\\"data\\\").collection(\\\"page\\\").get(\\\"loaded\\\").set(\\n\\t\\t\\t\\t\\\"selectedDay\\\",\\n\\t\\t\\t\\tappContext.get(\\\"selectedDayId\\\")\\n\\t\\t\\t);\\n\\t\\t});\\n\\n\\n\\t\\tappContext.on(\\\"change:selectedView\\\", function () {\\n\\n\\t\\t\\ttry {\\n\\n\\t//console.log(\\\"ON VIEW CHANGE appContext.selectedView\\\", appContext.selectedView);\\n\\t//console.log(\\\"ON VIEW CHANGE appContext.lockedView\\\", appContext.lockedView);\\n\\n\\t\\t\\t\\tif (\\n\\t\\t\\t\\t\\tappContext.get('lockedView') &&\\n\\t\\t\\t\\t\\tappContext.get('selectedView') !== appContext.get('lockedView') &&\\n\\t\\t\\t\\t\\tappContext.get('lockedView').split(\\\",\\\").indexOf(appContext.get('selectedView')) === -1\\n\\t\\t\\t\\t) {\\n\\t//console.log(\\\"REDIRECT TO\\\", window.location.origin + PATHNAME + \\\"#\\\" + appContext.selectedView);\\n\\t\\t\\t\\t\\t// We are selecting a new view and updating the URL using a REDIRECT which\\n\\t\\t\\t\\t\\t// loads the new page from the server.\\n\\n\\t\\t\\t\\t\\t// NOTE: This will not work if only the Hash changes.\\n\\t\\t\\t\\t\\t// In those cases you need to redirect to a new URL.\\n\\t\\t\\t\\t\\twindow.location.href = appContext.get(\\\"windowOrigin\\\") + PATHNAME + \\\"#\\\" + appContext.get('selectedView');\\n\\t\\t\\t\\t} else {\\n\\n\\t//console.log(\\\"SET PAGE1\\\", PATHNAME + \\\"#\\\" + appContext.selectedView);\\n\\n\\t\\t\\t\\t\\t// We are selecting a new view and updating the URL using PUSH-STATE\\n\\t\\t\\t\\t\\t// without reloading the page.\\n\\n\\t\\t\\t\\t\\tif (handleSelectedViewInit()) return;\\n\\t//console.log(\\\"SET PAGE2\\\", PATHNAME + \\\"#\\\" + appContext.selectedView);\\n\\n\\t\\t\\t\\t\\tPAGE.redirect(PATHNAME + \\\"#\\\" + appContext.get('selectedView'));\\n\\n\\t//\\t\\t\\t\\tPAGE(PATHNAME + \\\"#\\\" + appContext.selectedView);\\n\\t//console.log(\\\"SET PAGE DONE\\\", PATHNAME + \\\"#\\\" + appContext.selectedView);\\n\\n\\t\\t\\t\\t\\twindow.scrollTo(0, 0);\\n\\t\\t\\t\\t}\\n\\t\\t\\t} catch (err) {\\n\\t\\t\\t\\tconsole.error(\\\"selectedView change error:\\\", err.stack);\\n\\t\\t\\t}\\n\\t\\t});\\n/*\\n\\t\\tappContext.on(\\\"change:selectedDay\\\", function () {\\n\\t\\t\\tif (appContext.get('selectedView') != \\\"Landing\\\") {\\n\\t\\t\\t\\tappContext.set('selectedView', \\\"Landing\\\");\\n\\t\\t\\t}\\n\\t\\t});\\n*/\\n\\t}\",\n \"setupNav() {\\n this.router.on({}, () => {\\n $('iframe').one('load', function() {\\n this.style.height = (document.body.offsetHeight - \\n $('iframe').offset().top) + \\\"px\\\";\\n $('body').css('overflow-y', 'hidden');\\n });\\n });\\n this.router.on({'page': 'quiz1'}, () => {\\n this.changePage('https://docs.google.com/forms/d/e/1FAIpQLSdKVApwuQjnD3auoJI8ESKtfS-w6PlCptSHTbkxNGyPH1Iv6A/viewform?usp=sf_link');\\n });\\n this.router.on({'page': 'quiz2'}, () => {\\n this.changePage('https://docs.google.com/forms/d/e/1FAIpQLSdt06Q9VWQHuVUZCfk0fnhMb6InsBAcI3bDrFXcKiSmiqgNvA/viewform?usp=sf_link');\\n });\\n this.router.on({'page': 'module1'}, () => {\\n this.changePage('module1.html');\\n });\\n this.router.on({'page': 'module2'}, () => {\\n this.changePage('module2.html');\\n });\\n this.router.on({'page': 'module3'}, () => {\\n this.changePage('module3.html');\\n });\\n }\",\n \"function registerRouter() {\\n\\twindow.addEventListener(\\\"popstate\\\", event => {\\n\\t\\topenPage(event.state || {\\n\\t\\t\\tpage: getCurrentPage()\\n\\t\\t});\\n\\t});\\n}\",\n \"function _init() {\\r\\n // set page <title>\\r\\n Metadata.set(home.title);\\r\\n\\r\\n // activate controller\\r\\n _activate();\\r\\n }\",\n \"function initApp() {\\n var router = new App.Router();\\n var dispatcher = new App.Dispatcher();\\n\\n router.once('route', function() {\\n dispatcher.runAction(router.getCurrent(), router.getParams());\\n });\\n\\n // Start!\\n router.startHistory();\\n}\",\n \"init() {\\n\\t\\tglobalApplication.events.document();\\n\\t\\tglobalApplication.events.header();\\n\\t}\",\n \"init() {\\n // Make sure we've got an exchange client for the request handling.\\n this.router.use(this.initialiseExchangeClient.bind(this));\\n this.router.get('/', this.query);\\n this.router.post('/', this.create);\\n this.router.get('/:id', this.get);\\n this.router.delete('/:id', this.delete);\\n }\",\n \"init() {\\n this.router.route('/')\\n .get(this.getAll)\\n .post(this.postHero);\\n this.router.route('/:id')\\n .get(this.getOne);\\n }\",\n \"init() {\\n this.router.post('/', this.extract);\\n this.router.post('/verify', this.verify);\\n }\",\n \"function init() {\\n if (window.APPLICATION.DATA) {\\n if (!window.APPLICATION.INITIALIZED) {\\n Router.run(Routes, Router.HistoryLocation, function(Handler, state) {\\n if (window.APPLICATION.INITIALIZED) {\\n resolveRoute(context, state).then(function(data) {\\n render(Handler, data);\\n });\\n } else {\\n render(Handler, window.APPLICATION.DATA);\\n }\\n });\\n }\\n window.APPLICATION.INITIALIZED = true;\\n }\\n}\",\n \"function init() {\\n\\t$('#navbar-collapse-main').collapse({\\n\\t\\t'toggle' : false\\n\\t});\\n\\n\\t// -- Gestion des liens entre pages --\\n\\t$(\\\"a[href^='#'].page-link\\\").click(function() {\\n\\t\\trouter_page($(this).prop(\\\"href\\\"));\\n\\t});\\n\\n\\t// -- Page debug --\\n\\t$(\\\"#debug_refresh\\\").click(debug);\\n\\t// Config\\n\\tvar myTextarea = document.querySelector(\\\"#debug_config_editor\\\");\\n\\teditor = new CodeMirror(myTextarea, {\\n\\t\\tlineNumbers : true,\\n\\t\\tlineWrapping : true,\\n\\t\\tmode : {\\n\\t\\t\\tname : \\\"javascript\\\",\\n\\t\\t\\tjson : true\\n\\t\\t},\\n\\t\\textraKeys : {\\n\\t\\t\\t\\\"Ctrl-S\\\" : function(cm) {\\n\\t\\t\\t\\tconfig_save_cb();\\n\\t\\t\\t}\\n\\t\\t}\\n\\t});\\n\\t$(\\\"#debug_config_save\\\").click(config_save_cb);\\n\\n\\t// -- Initialisation de la page --\\n\\treset();\\n\\t$.get(\\\"/api/config\\\", _init_cb);\\n}\",\n \"init(){\\n this.routes.forEach((route)=>{\\n this._proccessRegExp(route);\\n }, this);\\n\\n let found = false;\\n let routerObj = {\\n pathFor: (name, parameter)=>{\\n return this._pathFor(name, parameter);\\n },\\n\\n goTo: (url, data, title)=>{\\n return this._goTo(url, data, title);\\n },\\n\\n historyMode: this._historyMode\\n };\\n this.routes.some((route)=>{\\n if(this._requestPath().match(route.regExp)) {\\n route.current = true;\\n found = true;\\n\\n let request = {};\\n request.param = this._processRequestParameters(route);\\n request.query = this.query;\\n request.uri = window.location.pathname;\\n\\n return route.callback.call(route.thisArg, request, routerObj);\\n }\\n },this)\\n\\n if(!found){\\n if(!this._notFoundFunction) return;\\n let request = {};\\n request.uri = window.location.pathname;\\n return this._notFoundFunction(request, routerObj);\\n }\\n }\",\n \"init() {\\n this._super(...arguments);\\n this._createPages();\\n }\",\n \"function initialize() {\\n $.get(\\\"views/AdminHomePage.html\\\")\\n .done(setup)\\n .fail(error);\\n }\",\n \"function initRouters() {\\n var r = new DefaultRouter({ App: _shim });\\n _shim.reg('Routers', 'DefaultRouter', r);\\n }\",\n \"function initializePage() {\\n console.log(\\\"Initialized first page\\\");\\n $.get(\\\"/vehicles\\\", displayVehicles);\\n console.log(\\\"Calling URL for: /vehicles\\\");\\n}\",\n \"function initPage()\\n\\t{\\n\\t\\tinitGlobalVars();\\n\\t\\tinitDOM();\\n\\t\\tinitEvents();\\n\\t}\",\n \"init(){\\n this.routes();\\n return router;\\n }\",\n \"function initializePage() {\\r\\n requestPageData(COMIC.slug, getComicAndPageFromActiveUrl().pageSlug, function (response) {\\r\\n navigateToPage(response.slug, false);\\r\\n });\\r\\n }\",\n \"function initialize(){\\n\\n\\t\\t//sets all needed components, listeners, etc\\n\\t\\tformatBodyPages();\\n\\t\\tsetBodyTransitions();\\n\\n\\t}\",\n \"function initPage(inParentNode, inViewmodel) {\\n parentNode = inParentNode;\\n viewmodel = inViewmodel;\\n\\n // Drag n drop handlers for the trashcan.\\n $('.trashcan', parentNode)\\n .on('dragenter', function () { $(this).addClass('drag-over'); })\\n .on('dragleave', function () { $(this).removeClass('drag-over'); })\\n .on('dragover', onTrashcanDragover)\\n .on('drop', onTrashcanDrop);\\n }\",\n \"function init() {\\n\\n // bail if not supported\\n if (!window.history || !window.history.pushState) return;\\n\\n // replace initial state\\n window.history.replaceState({\\n pathName: window.location.pathname,\\n pageTitle: document.title\\n }, document.title, window.location.href);\\n\\n // listen for browser back/forward\\n window.onpopstate = function(event) {\\n const { state } = event;\\n if (state && state.pathName) {\\n loadPage(getPathName(state.pathName), true);\\n }\\n };\\n\\n // initialize google analytics\\n ga.init();\\n\\n // bind all page links\\n bindLinks();\\n}\",\n \"function init() {\\n\\t\\t$(document).on('pageBeforeInit', function (e) {\\n\\t\\t\\tvar page = e.detail.page;\\n\\t\\t\\tload(page.name, page.query);\\n\\t\\t});\\n }\",\n \"init(): void {\\n this.router.post('/progress/:taskUUID/:progress', this.dispatchProgress);\\n this.router.post('/message/:taskUUID', this.dispatchMessages);\\n this.router.post('/prompt/:taskUUID/:type', this.dispatchWithResponsePrompt);\\n this.router.post('/manageTasks/:taskUUID', this.dispatchManageTasks);\\n }\",\n \"function pageReady(){\\n handleUTM();\\n legacySupport();\\n initModals();\\n initScrollMonitor();\\n initVideos();\\n _window.on('resize', debounce(initVideos, 200))\\n initSmartBanner();\\n initTeleport();\\n initMasks();\\n }\",\n \"function initializePage() {\\n\\t// add any functionality and listeners you want here\\n\\n\\t//listener function for the content buttons in the home page.\\n\\t\\n\\t\\n\\t\\n\\t\\n}\",\n \"function initializePage() {\\n\\t/*$(\\\"#testjs\\\").click(function(e) {\\n\\t\\t$('.jumbotron h1').text(\\\"Javascript is connected\\\");\\n\\t\\t$(\\\"#testjs\\\").text(\\\"Thanks for clicking me!\\\");\\n\\t\\t$(\\\".jumbotron p\\\").toggleClass(\\\"active\\\");\\n\\t});*/\\n\\n\\t// Add any additional listeners here\\n\\t// example: $(\\\"#div-id\\\").click(functionToCall);\\n\\t$(\\\"#submitBtn\\\").click(addEvent);
\\n\\t$('#scheduleBtn').click(goBackToSchedule);\\n}\",\n \"init () {\\n this.routes ();\\n return classRouter;\\n }\",\n \"init() {\\n this.router.post('/generate', (request, response, next) => {\\n this.generateKeys(request, response, next);\\n });\\n this.router.get('/keys/:platform', (request, response, next) => {\\n this.getKeys(request, response, next);\\n });\\n this.router.get('/validate', (request, response, next) => {\\n this.validate(request, response, next);\\n });\\n this.router.get('/platforms', (request, response, next) => {\\n this.getStatus(request, response, next);\\n });\\n // TODO: chenge post to delete\\n this.router.delete('/delete', (request, response, next) => {\\n this.deleteKey(request, response, next);\\n });\\n this.router.put('/status', (request, response, next) => {\\n this.updateStatus(request, response, next);\\n });\\n }\",\n \"constructor(numHandlers = 0) {\\n this.routes = new Map(); \\n //set the pathname of the current route\\n this.currentPath = window.location.pathname;\\n this.options = {\\n context: window,\\n startListening: true\\n }\\n //corresponds to the number of HANDLERS you register, note this is NOT no. of routes since you can have one handler\\n //for several routes\\n this.numHandlers = numHandlers;\\n this.numRegistered = 0;\\n this.matchHelper = () => {\\n return this.match(window.location.pathname);\\n }\\n //used to detect when URL changes and execute a handler accordingly\\n window.addEventListener('popstate', this.matchHelper); \\n }\",\n \"function init(){\\r\\n\\r\\n\\t\\t//Adding listeners \\r\\n\\t\\tbtnSubmit.addEventListener('click' , handleSubmitClick);\\r\\n\\t\\tgroceryList.addEventListener('click' , handleListClick);\\r\\n\\t\\t//call to setup the page\\r\\n\\t\\tsetUp();\\r\\n\\t}\",\n \"function init(router) {\\n router.route('/categories').get(getCategories);\\n router.route('/categories/:categoryCode').get(getCategoriesByCategoryCode);\\n router.route('/categories/:categoryCode/types').get(getTypesByCategoryCode);\\n router.route('/categories/:categoryCode/types/:typeCode').get(getTypesByCategoryAndTypeCode);\\n router.route('/categories/:categoryCode/types/:typeCode/subtypes').get(getSubTypesByCategoryCodeAndTypeCode);\\n router.route('/categories/:categoryCode/types/:typeCode/subtypes/:subTypeCode').get(getSubTypesByCategoryCodeTypeCodeAndSubTypeCode);\\n router.route('/categories/:categoryCode/typedesc/:typeDesc/subtypedesc/:subTypeDesc').get(getSubTypeCodeByCategoryCodeTypeCodeAndSubType);\\n\\n router.route('/tenants').get(getTenantsByTenantCode);\\n router.route('/tenants/:tenantCode').get(getTenantsByTenantCode);\\n\\n router.route('/priorities').get(getPrioritiesByPriorityCode);\\n router.route('/priorities/:priorityCode').get(getPrioritiesByPriorityCode);\\n\\n router.route('/statuses').get(getStatus);\\n router.route('/statuses/:statusCode').get(getStatusByStatusCode);\\n router.route('/statuses').post(postStatusByArrayOfStatusCodes);\\n}\",\n \"init() {\\n //this.router.get(\\\"/search/:search\\\", this.search);\\n this.router.get(\\\"/\\\", this.search);\\n }\",\n \"constructor(numRoutes = 0) {\\n this.routes = new Map(); \\n //set the pathname of the current route\\n this.currentPath = window.location.pathname;\\n this.options = {\\n context: window,\\n startListening: true\\n }\\n this.numRoutes = numRoutes;\\n this.numRegistered = 0;\\n this.matchHelper = () => {\\n return this.match(window.location.pathname);\\n }\\n //used to detect when URL changes and execute a handler accordingly\\n window.addEventListener('popstate', this.matchHelper); \\n }\",\n \"function initializePage() {\\n\\t/*$(\\\"#testjs\\\").click(function(e) {\\n\\t\\t$('.jumbotron h1').text(\\\"Javascript is connected\\\");\\n\\t\\t$(\\\"#testjs\\\").text(\\\"Thanks for clicking me!\\\");\\n\\t\\t$(\\\".jumbotron p\\\").toggleClass(\\\"active\\\");\\n\\t});*/\\n\\n\\t// Add any additional listeners here\\n\\t// example: $(\\\"#div-id\\\").click(functionToCall);\\n\\t//$(\\\"#submitBtn\\\").click(addEvent);
\\n\\t$('#submitBtn').click(addEvent);
\\n\\t$('#scheduleBtn').click(goBackToSchedule);\\n}\",\n \"setupListeners () {\\n if (this.listeners.length > 0) {\\n return\\n }\\n\\n const router = this.router\\n const expectScroll = router.options.scrollBehavior\\n const supportsScroll = supportsPushState && expectScroll\\n\\n if (supportsScroll) {\\n this.listeners.push(setupScroll())\\n }\\n\\n const handleRoutingEvent = () => {\\n const current = this.current\\n if (!ensureSlash()) {\\n return\\n }\\n this.transitionTo(getHash(), route => {\\n if (supportsScroll) {\\n handleScroll(this.router, route, current, true)\\n }\\n if (!supportsPushState) {\\n replaceHash(route.fullPath)\\n }\\n })\\n }\\n const eventType = supportsPushState ? 'popstate' : 'hashchange'\\n window.addEventListener(\\n eventType,\\n handleRoutingEvent\\n )\\n this.listeners.push(() => {\\n window.removeEventListener(eventType, handleRoutingEvent)\\n })\\n }\",\n \"function init() {\\n\\tlocationHashChanged();\\n\\tdisplayHeader();\\n\\tcheckRoute();\\n\\thandleDropDownClicked();\\n\\thandleAddMeal();\\n\\thandleCloseMeal();\\n\\thandleAddDish();\\n\\thandleRemoveDish();\\n\\thandleMealSave();\\n\\thandleMealEdit();\\n\\thandleMealDelete();\\n}\",\n \"function initializeApp() {\\n //adding click functionality to the page\\n addHandlers();\\n}\",\n \"function initialisePage(){\\n\\t\\t\\tcurrent_tab = \\\"about\\\";\\n\\t\\t\\tgenerateNav(register_navevents);\\n\\t\\t\\tgenerateFramework(current_tab, generatePage);\\n\\t\\t\\t// Enable button again\\n\\t\\t\\tbuttonOff();\\n\\t\\t}\",\n \"_init() {\\n Check.page().then((page) => {\\n if (MP.DEBUG)\\n console.log('User gifting init on', page);\\n if (page === 'home') {\\n this._homePageGifting();\\n }\\n else if (page === 'new users') {\\n this._newUsersPageGifting();\\n }\\n });\\n }\",\n \"function router() {\\n var route = window.location.hash.substring(1);\\n var copy = routes.filter(function(element) {\\n return element.name === route;\\n })\\n\\n var template = (copy[0] ? copy[0].template : 'pages/home.html');\\n \\n var req = new XMLHttpRequest();\\n req.addEventListener('load', function() {\\n content.innerHTML = this.responseText;\\n }, false);\\n req.open('get', template, true);\\n req.send(null);\\n }\",\n \"init() {\\n this.router.get('/:id', this.getIt);\\n }\",\n \"on(...pageRoutes) {\\n //increment the number of routes registered\\n this.numRegistered += 1;\\n for (const {route, handler} of pageRoutes) {\\n if (Array.isArray(route)) {\\n for (const path of route) {\\n const [regPath, params] = getRegexFromRouteString(path);\\n this.routes.set(path, {pathRoute: regPath, handler: handler, params: params});\\n }\\n } else {\\n const [regPath, params] = getRegexFromRouteString(route);\\n this.routes.set(route, {pathRoute: regPath, handler: handler, params: params})\\n }\\n }\\n //route the current url once we've registed all the handlers\\n if (this.numRegistered === this.numHandlers) {\\n this.match(window.location.pathname);\\n }\\n }\",\n \"on(...pageRoutes) {\\n //increment the number of routes registered\\n this.numRegistered += 1;\\n for (const {route, handler} of pageRoutes) {\\n if (Array.isArray(route)) {\\n for (const path of route) {\\n const [regPath, params] = getRegexFromRouteString(path);\\n this.routes.set(path, {pathRoute: regPath, handler: handler, params: params});\\n }\\n } else {\\n const [regPath, params] = getRegexFromRouteString(route);\\n this.routes.set(route, {pathRoute: regPath, handler: handler, params: params})\\n }\\n }\\n //route the current url once we've registed all the handlers\\n if (this.numRegistered === this.numRoutes) {\\n this.match(window.location.pathname);\\n }\\n }\",\n \"function init() {\\n if ($('.detail-page').length > 0) {\\n renderLoader();\\n setArticleParams();\\n getArticle();\\n bindEvents();\\n }\\n }\",\n \"initializeRouter() {\\n this.testRouter.get('/', function (req, res) {\\n res.status(200).json({\\n test: \\\"Happy hacking!\\\"\\n });\\n })\\n\\n }\",\n \"function onPageInit(e){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t}\",\n \"function router() { // private function\\n\\n var path = location.hash; \\n console.log('path is ' + path);\\n // prints something like /home\\n\\n // Use the url like an index (JS associative array notation) to find the desired\\n // component (function) to run. The component will place content in the content\\n // area. If a link is clicked for which a route was never set, give error message.\\n if (!routes[path]) {\\n document.getElementById(contentId).innerHTML = \\\"<p>Error: unknown link '\\\" + path +\\n \\\"' never added to the routing table.</p>\\\";\\n } else {\\n routes[path](contentId);\\n }\\n }\",\n \"function init() {\\n displayPosts();\\n id(\\\"new-btn\\\").addEventListener(\\\"click\\\", showNewPostView);\\n id(\\\"home-btn\\\").addEventListener(\\\"click\\\", showHomeView);\\n id(\\\"cancel-btn\\\").addEventListener(\\\"click\\\", function(event) {\\n event.preventDefault();\\n showHomeView();\\n });\\n id(\\\"post-btn\\\").addEventListener(\\\"click\\\", function(event) {\\n event.preventDefault();\\n newPost();\\n });\\n id(\\\"search-term\\\").addEventListener(\\\"input\\\", enableSearch);\\n id(\\\"topic-btn\\\").addEventListener(\\\"click\\\", filterByTopic);\\n id(\\\"flag-btn\\\").addEventListener(\\\"click\\\", flagPost);\\n }\",\n \"function addEventListeners() {\\n $(window).load(routing);\\n $(window).bind('hashchange', routing);\\n }\",\n \"function init() {\\n\\n\\t\\t// > = greatar than\\n\\t\\t// < = less than\\n\\t\\t\\n\\n\\t\\t/* -------------------------------------------------- */\\n\\t\\t/* CACHE\\n\\t\\t/* -------------------------------------------------- */\\n\\t\\t\\n\\t\\tvar page = $('.page').data('page');\\n\\n\\n\\t\\t/* -------------------------------------------------- */\\n\\t\\t/* HOME\\n\\t\\t/* -------------------------------------------------- */\\n\\n\\t\\tif ( page === 'index' ) {\\n\\t\\t\\t\\n\\t\\t\\tconsole.log('Home Page');\\n\\t\\t\\t\\n\\t\\t}\\n\\t \\n\\t\\t\\n\\t /* -------------------------------------------------- */\\n\\t\\t/* PRIVACY AND TERMS OF USE\\n\\t\\t/* -------------------------------------------------- */\\n\\n\\t\\telse if ( page === 'legal' ) {\\n\\n\\t\\t\\tconsole.log('Privacy and Terms of Use Page');\\n\\t\\t\\t\\n\\t\\t}\\n\\t \\n\\t\\t\\n\\t\\t/* -------------------------------------------------- */\\n\\t\\t/* ERROR\\n\\t\\t/* -------------------------------------------------- */\\n\\n\\t\\telse {\\n\\n\\t\\t\\tconsole.log('Error Page');\\n\\t\\t\\t\\n\\t\\t}\\n\\n\\t}\",\n \"function Router() {\\n }\",\n \"startRouting() {\\n var router = get(this, 'router');\\n router.startRouting(isResolverModuleBased(this));\\n this._didSetupRouter = true;\\n }\",\n \"function onPageInit(e){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t}\",\n \"function init() {\\n setStore();\\n handleHistory();\\n }\",\n \"function _init() {\\n\\t\\tfor (var control in _controls)\\n\\t\\t\\tif (_controls.hasOwnProperty(control))\\n\\t\\t\\t\\t_controls[control] = $(_controls[control]);\\n\\n _controls.window.on('scroll', PageMenuAPI.trackPageSections);\\n _controls.window.on('resize', PageMenuAPI.updatePageSectionMap);\\n _controls.closeBtn.on('click', PageMenuAPI.close);\\n _controls.pageLinks.on('click', _toggleMenu);\\n \\n _controls.window.on('load', PageMenuAPI.updatePageSectionMap);\\n }\",\n \"function initPage() {\\n\\n initHeader();\\n\\n initForm();\\n\\n initDatalist();\\n}\",\n \"function _initialize() {\\n if (!_initialized) {\\n if (!_urlAdapter) {\\n // eslint-disable-next-line new-cap\\n _urlAdapter = new oj.Router.urlPathAdapter();\\n }\\n\\n _urlAdapter.init(_baseUrlProp);\\n\\n _originalTitle = window.document.title;\\n /**\\n * Listen to URL changes caused by back/forward button\\n * using the popstate event. Call handlePopState to dispatch the change of URL.\\n */\\n\\n window.addEventListener(_POPSTATE, handlePopState, false);\\n Logger.info('Initializing rootInstance.');\\n Logger.info('Base URL is %s', _baseUrlProp);\\n Logger.info('Current URL is %s', _location.href);\\n _initialized = true;\\n }\\n }\",\n \"function init(module, app, next) {\\n\\n calipso.e.addEvent('TEMPLATE_EVENT'); \\n \\n // Version event listeners\\n calipso.e.custom('TEMPLATE_EVENT','PING',module.name,templatePing);\\n calipso.e.pre('CONTENT_CREATE',module.name,templateEvent);\\n calipso.e.post('CONTENT_CREATE',module.name,templateEvent); \\n calipso.e.pre('CONTENT_UPDATE',module.name,templateEvent);\\n calipso.e.post('CONTENT_UPDATE',module.name,templateEvent); \\n calipso.e.pre('CONTENT_CREATE_FORM',module.name,formAlter);\\n calipso.e.pre('CONTENT_UPDATE_FORM',module.name,formAlter);\\n \\n calipso.lib.step(\\n\\n function defineRoutes() {\\n\\n // Add a route to every page, notice the 'end:false' to ensure block further routing\\n module.router.addRoute(/.*/, allPages, {\\n end: false,\\n template: 'templateAll',\\n block: 'right'\\n }, this.parallel());\\n\\n // Page\\n module.router.addRoute('GET /template', templatePage, {\\n template: 'templateShow',\\n block: 'content'\\n }, this.parallel());\\n\\n }, function done() {\\n\\n // Any schema configuration goes here\\n next();\\n\\n });\\n\\n\\n}\",\n \"function init(module, app, next) {\\n\\n calipso.lib.step(\\n\\n function defineRoutes() {\\n\\n // Add a route to every page, notice the 'end:false' to ensure block further routing\\n module.router.addRoute(/.*/, devTools, {\\n end: false,\\n template: 'devtools',\\n block: 'footer.dev.tools'\\n }, this.parallel());\\n\\n // Event Viewer\\n module.router.addRoute('GET /admin/dev/events', devEvents, {\\n end: false,\\n template: 'events',\\n block: 'content.dev.events'\\n }, this.parallel());\\n\\n }, function done() {\\n\\n // Any schema configuration goes here\\n next();\\n\\n });\\n\\n\\n}\",\n \"function Router() {\\n\\tvar self = this;\\n\\tOO.EventEmitter.call( this );\\n\\t// use an object instead of an array for routes so that we don't\\n\\t// duplicate entries that already exist\\n\\tthis.routes = {};\\n\\tthis.enabled = true;\\n\\tthis.oldHash = this.getPath();\\n\\n\\t$( window ).on( 'popstate', function () {\\n\\t\\tself.emit( 'popstate' );\\n\\t} );\\n\\n\\t$( window ).on( 'hashchange', function () {\\n\\t\\tself.emit( 'hashchange' );\\n\\t} );\\n\\n\\tthis.on( 'hashchange', function () {\\n\\t\\t// ev.originalEvent.newURL is undefined on Android 2.x\\n\\t\\tvar routeEv;\\n\\n\\t\\tif ( self.enabled ) {\\n\\t\\t\\trouteEv = $.Event( 'route', {\\n\\t\\t\\t\\tpath: self.getPath()\\n\\t\\t\\t} );\\n\\t\\t\\tself.emit( 'route', routeEv );\\n\\n\\t\\t\\tif ( !routeEv.isDefaultPrevented() ) {\\n\\t\\t\\t\\tself.checkRoute();\\n\\t\\t\\t} else {\\n\\t\\t\\t\\t// if route was prevented, ignore the next hash change and revert the\\n\\t\\t\\t\\t// hash to its old value\\n\\t\\t\\t\\tself.enabled = false;\\n\\t\\t\\t\\tself.navigate( self.oldHash );\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\tself.enabled = true;\\n\\t\\t}\\n\\n\\t\\tself.oldHash = self.getPath();\\n\\t} );\\n}\",\n \"start() {\\n console.log(\\\"Die Klasse App sagt Hallo!\\\");\\n this._router.resolve();\\n }\",\n \"function onPageInit(e){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t}\",\n \"function setUpPage(){\\r\\n displayHeader();\\r\\n displayFooter();\\r\\n displaySideBar();\\r\\n\\r\\n createEventListeners();\\r\\n}\",\n \"constructor() {\\n // _routes will contain a mapping of HTTP method name ('GET', etc.) to an\\n // array of all the corresponding Route instances that are registered.\\n this._routes = new Map();\\n this._isListenerRegistered = false;\\n }\",\n \"function init() {\\n id(\\\"scroll-btn\\\").addEventListener(\\\"click\\\", scrollDown);\\n id(\\\"top-btn\\\").addEventListener(\\\"click\\\", topOfPage);\\n id(\\\"home-btn\\\").addEventListener(\\\"click\\\", homeView);\\n id(\\\"exp-btn\\\").addEventListener(\\\"click\\\", expView);\\n id(\\\"resume-btn\\\").addEventListener(\\\"click\\\", resumeView);\\n id(\\\"contact-btn\\\").addEventListener(\\\"click\\\", newContact);\\n qs(\\\"#about span\\\").addEventListener(\\\"click\\\", newContact);\\n qs(\\\"#contact form\\\").addEventListener(\\\"submit\\\", submitForm);\\n qs(\\\"form\\\").addEventListener(\\\"input\\\", enableSubmit);\\n }\",\n \"function initializePage() {\\n $(\\\"mobile-dropdown-icon\\\").addEventListener(\\\"click\\\", toggleNavMenu);\\n $(\\\"mobile-x-icon\\\").addEventListener(\\\"click\\\", toggleNavMenu);\\n }\",\n \"function init() {\\n pageService.findPageByWebsiteId(model.websiteId)\\n .then(function (response) {\\n model.pages = response.data;\\n });\\n }\",\n \"function initSwitch() {\\n\\n // Load first page into container\\n loadPage(\\\"home_onlineChoiceView.html\\\");\\n}\",\n \"function onPageInit(e){\\t\\t\\n\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t}\",\n \"function onPageInit(e){\\t\\t\\n\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t}\",\n \"initialize() {\\n this.listenTo(this.owner, {\\n [events_1.RendererEvent.BEGIN]: this.onRenderBegin,\\n [events_1.PageEvent.BEGIN]: this.onRendererBeginPage,\\n });\\n }\",\n \"function init() {\\n easy.console.log(MODULE, 'initialization');\\n\\n scopeWindow = window.jasmine ? window.jasmine.window : window;\\n\\n easy.events.on(site.events.PRODUCT_PAGE_VIEW, _handleProductPage);\\n easy.events.on(site.events.SUPER_PAGE_VIEW, _handleSuperPage);\\n }\",\n \"function setUpPage() {\\r\\n document.querySelector(\\\"nav ul li:first-of-type\\\").addEventListener(\\\"click\\\", loadSetup, false);\\r\\n document.querySelector(\\\"nav ul li:last-of-type\\\").addEventListener(\\\"click\\\", loadDirections, false);\\r\\n}\",\n \"initialize() {\\n this.rootScope_.$on('$routeUpdate', this.onRouteUpdate.bind(this));\\n this.initialized_ = true;\\n this.onRouteUpdate();\\n }\",\n \"_routePageChanged(page) {\\n const routes = ['repository-list'];\\n this.page = page || 'repository-list'; // defaults to home route if no page\\n\\n // if we are trying to access anything other than / or /repository-list return 404 page\\n if (routes.indexOf(this.page) === -1){\\n this.page = '404';\\n }\\n }\",\n \"function setUpPage(){\\r\\n displayHeader();\\r\\n displayFooter();\\r\\n displaySideBar();\\r\\n createEventListeners();\\r\\n}\",\n \"_loadPage() {\\n this._loadWithCurrentLang();\\n\\n let url = navigation.getCurrentUrl();\\n if (url != '/') {\\n navigation.navigatingToUrl(url, this.lang, this.DOM.pagesContent, false);\\n }\\n\\n navigation.listenToHistiryPages(this.lang, this.DOM.pagesContent);\\n }\",\n \"function init() {\\n express = require('express')\\n router = express.Router()\\n bodyParser = require('body-parser');\\n\\n actions = require('./actions');\\n representation = require('./representation');\\n transitions = require('./transitions');\\n utils = require('./lib/utils');\\n\\n // set up request body parsing & response templates\\n router.use(bodyParser.json({type:representation.getResponseTypes()}));\\n router.use(bodyParser.urlencoded({extended:representation.urlencoded}));\\n\\n // load response templates and input forms\\n templates = representation.getTemplates();\\n forms = transitions.forms;\\n}\",\n \"function bindRouter() {\\n menu.map(function (item) {\\n router[item.type || 'get'](item.url, Site.plain);\\n });\\n}\",\n \"function init() {\\n const app = new Koa();\\n const router = new KoaRouter();\\n\\n // Logger instance available from the context\\n app.context.logger = logger;\\n\\n // Cross-Origin Resource Sharing(CORS)\\n app.use(cors());\\n\\n // x-response-time\\n app.use(async (ctx, next) => {\\n const start = new Date();\\n await next();\\n const ms = new Date() - start;\\n ctx.set('X-Response-Time', `${ms}ms`);\\n logger.info(`X-Response-Time: ${ms}ms`);\\n });\\n\\n // Logger\\n app.use(async (ctx, next) => {\\n const start = new Date();\\n await next();\\n const ms = new Date() - start;\\n logger.info(`${ctx.method} ${ctx.url} - ${ms}`);\\n });\\n\\n app.use(koaBodyParser());\\n loadRoutes(router, (attachedRouter) => {\\n app.use(attachedRouter.routes());\\n app.use(attachedRouter.allowedMethods());\\n app.listen(process.env.PORT, () => {\\n logger.info('%s listening at %s', process.env.APP_NAME, process.env.PORT);\\n });\\n });\\n}\",\n \"function init(){\\n if(typeof window.history === 'undefined') return;\\n if(document.location.href.indexOf('file://') != 0){\\n let self = this;\\n if(document.addEventListener){\\n document.addEventListener(this.options.event, function(e){self.handler(e)}, false);\\n }else{\\n document.attachEvent('on' + this.options.event, function(e){self.handler(e)});\\n }\\n window.onpopstate = function(event) {\\n if(self.options.cache){\\n if(typeof self.cache.retrieve(document.location) !== 'undefined'){\\n self.replacePage(self.cache.retrieve(document.location), document.location);\\n }else{\\n window.location = document.location;\\n }\\n }else{\\n this.fetchPage(document.location).then(function(data){\\n this.replacePage(data, document.location);\\n }), function(){\\n window.location = document.location;\\n };\\n }\\n };\\n if(this.options.cache){\\n this.cache.store(document.location.href, document.getElementsByTagName('HTML')[0].innerHTML);\\n }\\n }\\n}\",\n \"function setupPage() {\\n getMonsters()\\n setNewMonsterHandler()\\n pageHandler()\\n console.log('%cRan all setup functions', 'color: green')\\n}\",\n \"function onPageInit(e){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t//init buttons\\n\\t\\t\\t\\tinitAddContactBtn();\\n\\t\\t\\t\\tinitMapBtn();\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t}\",\n \"function attachRouterToLinks() {\\n\\n this.$('a:not([href^=\\\"http\\\"])').off('click').on('click', $.proxy(function(e) {\\n var link = $(e.currentTarget).attr('href');\\n if (link.indexOf('#') === 0) {\\n return;\\n }\\n //if the link start with hash '#' => ignore\\n e.preventDefault();\\n this.controller.router.dispatch(link, {\\n trigger: true\\n });\\n\\n }, this));\\n\\n this.$('[data-role=\\\"back\\\"]').off('click').on('click', $.proxy(function(e){\\n window.history.back();\\n Backbone.history.isBack = true;\\n },this));\\n\\n this.controller.on(\\\"actionFinish\\\",function(event){\\n Backbone.history.isBack = false;\\n });\\n }\",\n \"function initializePage() {\\n\\tconsole.log(\\\"initializing\\\");\\n}\",\n \"async start() {\\n // Navbar in header\\n this.navbar = new Navbar();\\n this.navbar.render('header');\\n\\n // Footer renderin\\n this.footer = new Footer();\\n this.footer.render('footer');\\n\\n this.myFavorites = new Favorites();\\n\\n setTimeout(() => {\\n this.router = new Router(this.myFavorites);\\n }, 0)\\n }\",\n \"initHistoryMode() {\\n let url = window.location.pathname + window.location.search;\\n let stateObj = { path: url, needAddBase: false };\\n var event = new CustomEvent('svelteEasyrouteLinkClicked', {\\n 'detail': stateObj\\n });\\n window.dispatchEvent(event);\\n }\",\n \"function initializePage() {\\n\\t$('.project a').click(addProjectDetails);\\n\\n\\t$('#colorBtn').click(randomizeColors);\\n\\n\\t$('.spotify .handle').hover(function() {\\n\\t\\tshowSpotify($(this).parent());\\n\\t});\\n}\",\n \"function initPage() {\\n // alert('initPage');\\n\\n // Guess the base URL of the Web app, in case we're running behind a reverse proxy.\\n let segments = window.location.href.split('/');\\n segments = segments.slice(0, segments.length - 2); // This page is 2 levels down from app root\\n baseUrl = segments.join('/') + '/';\\n}\",\n \"constructor(routes){\\n this.routes=routes;\\n this._loadInitialRoute();\\n }\",\n \"function init() {\\n setDomEvents();\\n }\",\n \"function init_router(next) {\\n var config = nodeca.config.router, pointer, default_mount, unknown_methods;\\n\\n pointer = nodeca.runtime.router = new Pointer();\\n\\n // calculate default mount points\\n default_mount = {host: '//' + nodeca.config.listen.host, path: ''};\\n\\n if (80 !== +nodeca.config.listen.port) {\\n default_mount.host += ':' + nodeca.config.listen.port;\\n }\\n\\n if (nodeca.config.listen.path && '/' !== nodeca.config.listen.path) {\\n default_mount.path += nodeca.config.listen.path.replace(/^\\\\/+$/g, '');\\n }\\n\\n //\\n // validate routes\\n unknown_methods = _.filter(_.keys(config.map || {}), function (api_path) {\\n return !HashTree.get(nodeca.server, api_path);\\n });\\n\\n if (unknown_methods.length) {\\n next(new Error(\\\"Router map contains unknown server api methods: \\\" +\\n unknown_methods.join(', ')));\\n return;\\n }\\n\\n //\\n // fill in routes\\n _.each(config.map || {}, function (routes, api_path) {\\n var prefix = config.mount[api_path.split('.').shift()];\\n\\n if (!prefix) {\\n prefix = default_mount.host + default_mount.path;\\n } else if ('//' !== prefix.substr(0, 2)) {\\n prefix = default_mount.host + prefix;\\n }\\n\\n _.each(routes, function (params, pattern) {\\n if ('#' === pattern[0]) {\\n // skip non-server routes\\n return;\\n }\\n\\n pointer.addRoute(pattern, {\\n name: api_path,\\n prefix: prefix,\\n params: fix_params_regexps(params),\\n meta: {\\n name: api_path,\\n func: HashTree.get(nodeca.server, api_path)\\n }\\n });\\n });\\n });\\n\\n //\\n // fill in redirects\\n _.each(config.redirects || {}, function (options, old_pattern) {\\n var code, link_to;\\n\\n // redirect provided as a function\\n if (_.isFunction(options.to)) {\\n pointer.addRoute(old_pattern, {\\n params: fix_params_regexps(options.params),\\n meta: {\\n name: '!redirect!',\\n func: function (params, cb) {\\n options.to.call(nodeca, params, cb);\\n }\\n }\\n });\\n return;\\n }\\n\\n // create detached route - to build URLs\\n code = options.to.shift();\\n link_to = Pointer.createLinkBuilder(options.to.shift(), options.params);\\n\\n pointer.addRoute(old_pattern, {\\n params: fix_params_regexps(options.params),\\n meta: {\\n name: '!redirect!',\\n func: function (params, cb) {\\n var url = link_to(params);\\n\\n if (!url) {\\n cb(new Error('Invalid redirect.'));\\n return;\\n }\\n\\n cb({redirect: [code, url]});\\n }\\n }\\n });\\n });\\n\\n //\\n // validate direct invocators\\n unknown_methods = _.filter(_.keys(config.direct_invocators || {}), function (api_path) {\\n return !HashTree.get(nodeca.server, api_path);\\n });\\n\\n if (unknown_methods.length) {\\n next(new Error(\\\"Direct invocators contains unknown server api methods: \\\" +\\n unknown_methods.join(', ')));\\n return;\\n }\\n\\n //\\n // fill in direct invocators\\n _.each(config.direct_invocators || {}, function (enabled, api_path) {\\n if (!enabled) {\\n // skip disabled invocators\\n return;\\n }\\n\\n pointer.addRoute(default_mount + '/!' + api_path + '(?{query})', {\\n params: { query: /.*/ },\\n meta: {\\n name: api_path,\\n func: HashTree.get(nodeca.server, api_path)\\n }\\n });\\n });\\n\\n next();\\n}\"\n]","isConversational":false},"negative_scores":{"kind":"list like","value":["0.73754674","0.72543174","0.70564187","0.70083344","0.7004042","0.69923764","0.6929933","0.68873656","0.67950046","0.6789434","0.6782829","0.6775345","0.67592204","0.6725897","0.67256343","0.6716647","0.6706864","0.6698401","0.66857344","0.66539866","0.65959775","0.6578942","0.6540598","0.65109205","0.6505677","0.64878887","0.6455548","0.6445615","0.64353216","0.6405202","0.64015085","0.63939464","0.63651633","0.63598335","0.63535285","0.63458806","0.6332545","0.63299096","0.6321575","0.6320082","0.631616","0.62982494","0.6297475","0.6295821","0.62926763","0.62920684","0.62899077","0.6281435","0.62683004","0.62572765","0.62469155","0.6225374","0.62208396","0.6212784","0.62030154","0.6194224","0.6188816","0.6188101","0.6187688","0.6184542","0.61698824","0.616657","0.6162464","0.6146965","0.6139481","0.61330914","0.6128621","0.6121902","0.61186713","0.6110171","0.61089903","0.6105178","0.61003673","0.60980624","0.60900736","0.60818917","0.60534775","0.6053062","0.6053062","0.60516864","0.6050542","0.6047209","0.6041626","0.60230803","0.60220647","0.6017428","0.60040396","0.5989897","0.5983054","0.598172","0.59810734","0.59772706","0.5972377","0.5972342","0.59694475","0.59645087","0.59559304","0.5953832","0.5942224","0.5936241","0.59228927"],"string":"[\n \"0.73754674\",\n \"0.72543174\",\n \"0.70564187\",\n \"0.70083344\",\n \"0.7004042\",\n \"0.69923764\",\n \"0.6929933\",\n \"0.68873656\",\n \"0.67950046\",\n \"0.6789434\",\n \"0.6782829\",\n \"0.6775345\",\n \"0.67592204\",\n \"0.6725897\",\n \"0.67256343\",\n \"0.6716647\",\n \"0.6706864\",\n \"0.6698401\",\n \"0.66857344\",\n \"0.66539866\",\n \"0.65959775\",\n \"0.6578942\",\n \"0.6540598\",\n \"0.65109205\",\n \"0.6505677\",\n \"0.64878887\",\n \"0.6455548\",\n \"0.6445615\",\n \"0.64353216\",\n \"0.6405202\",\n \"0.64015085\",\n \"0.63939464\",\n \"0.63651633\",\n \"0.63598335\",\n \"0.63535285\",\n \"0.63458806\",\n \"0.6332545\",\n \"0.63299096\",\n \"0.6321575\",\n \"0.6320082\",\n \"0.631616\",\n \"0.62982494\",\n \"0.6297475\",\n \"0.6295821\",\n \"0.62926763\",\n \"0.62920684\",\n \"0.62899077\",\n \"0.6281435\",\n \"0.62683004\",\n \"0.62572765\",\n \"0.62469155\",\n \"0.6225374\",\n \"0.62208396\",\n \"0.6212784\",\n \"0.62030154\",\n \"0.6194224\",\n \"0.6188816\",\n \"0.6188101\",\n \"0.6187688\",\n \"0.6184542\",\n \"0.61698824\",\n \"0.616657\",\n \"0.6162464\",\n \"0.6146965\",\n \"0.6139481\",\n \"0.61330914\",\n \"0.6128621\",\n \"0.6121902\",\n \"0.61186713\",\n \"0.6110171\",\n \"0.61089903\",\n \"0.6105178\",\n \"0.61003673\",\n \"0.60980624\",\n \"0.60900736\",\n \"0.60818917\",\n \"0.60534775\",\n \"0.6053062\",\n \"0.6053062\",\n \"0.60516864\",\n \"0.6050542\",\n \"0.6047209\",\n \"0.6041626\",\n \"0.60230803\",\n \"0.60220647\",\n \"0.6017428\",\n \"0.60040396\",\n \"0.5989897\",\n \"0.5983054\",\n \"0.598172\",\n \"0.59810734\",\n \"0.59772706\",\n \"0.5972377\",\n \"0.5972342\",\n \"0.59694475\",\n \"0.59645087\",\n \"0.59559304\",\n \"0.5953832\",\n \"0.5942224\",\n \"0.5936241\",\n \"0.59228927\"\n]","isConversational":false},"document_score":{"kind":"string","value":"0.0"},"document_rank":{"kind":"string","value":"-1"}}}],"truncated":false,"partial":true},"paginationData":{"pageIndex":783,"numItemsPerPage":100,"numTotalItems":82052,"offset":78300,"length":100}},"jwt":"eyJhbGciOiJFZERTQSJ9.eyJyZWFkIjp0cnVlLCJwZXJtaXNzaW9ucyI6eyJyZXBvLmNvbnRlbnQucmVhZCI6dHJ1ZX0sImlhdCI6MTc3MzY5NTYwOSwic3ViIjoiL2RhdGFzZXRzL25vbWljLWFpL2Nvcm5zdGFjay1qYXZhc2NyaXB0LXYxIiwiZXhwIjoxNzczNjk5MjA5LCJpc3MiOiJodHRwczovL2h1Z2dpbmdmYWNlLmNvIn0.bYNjCwwQIPPK4plFm_QGdqEh99tvKgPiB4MJNRq3U8nR2rAxalzQS5jiRgU7pCqFz-2wAhWVGgtwegagZlBEAw","displayUrls":true,"splitSizeSummaries":[{"config":"default","split":"train","numRows":82052,"numBytesParquet":1713312505}]},"discussionsStats":{"closed":0,"open":0,"total":0},"fullWidth":true,"hasGatedAccess":true,"hasFullAccess":true,"isEmbedded":false,"savedQueries":{"community":[],"user":[]}}">
Search is not available for this dataset
query stringlengths 7 355k | document stringlengths 9 341k | metadata dict | negatives listlengths 0 101 | negative_scores listlengths 0 101 | document_score stringlengths 3 10 | document_rank stringclasses 102 values |
|---|---|---|---|---|---|---|
Build treemap app, optionally deploying to ghpages if `deploy` flag was set. | async function main() {
const app = new GhPagesApp({
name: 'treemap',
appDir: `${LH_ROOT}/treemap/app`,
html: {path: 'index.html'},
stylesheets: [
{path: require.resolve('tabulator-tables/dist/css/tabulator.min.css')},
{path: 'styles/*'},
],
javascripts: [
buildStrings(),
{path: require.resolve('idb-keyval/dist/idb-keyval-min.js')},
{path: require.resolve('event-target-shim/umd')},
{path: require.resolve('webtreemap-cdt')},
{path: require.resolve('tabulator-tables/dist/js/tabulator_core.js')},
{path: require.resolve('tabulator-tables/dist/js/modules/sort.js')},
{path: require.resolve('tabulator-tables/dist/js/modules/format.js')},
{path: require.resolve('tabulator-tables/dist/js/modules/resize_columns.js')},
{path: require.resolve('pako/dist/pako_inflate.js')},
{path: 'src/main.js', esbuild: true},
],
assets: [
{path: 'images/**/*', destDir: 'images'},
{path: 'debug.json'},
],
});
await app.build();
const argv = process.argv.slice(2);
if (argv.includes('--deploy')) {
await app.deploy();
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function build_page(){\n\t\t\tfor ( var key in sitemap.pages ) {\n\t\t\t\tvar site_obj = sitemap;\n\t\t\t\tvar page_obj = site_obj.pages[ key ];\n\n\t\t\t\tif ( page_obj.file !== false ) {\n\t\t\t\t\tvar sourceFile = \"test/preprocess/\" + page_obj.template + \".tmpl\";\n\t\t\t\t\tvar root = page_obj.file_root.rep... | [
"0.53713095",
"0.5367619",
"0.533829",
"0.5260608",
"0.51733714",
"0.5075815",
"0.5064823",
"0.5015281",
"0.50026536",
"0.49901152",
"0.49222136",
"0.4855435",
"0.4806243",
"0.48058224",
"0.479049",
"0.4772783",
"0.4756192",
"0.4752233",
"0.47379267",
"0.4732272",
"0.47272336... | 0.73441416 | 0 |
Render given urls to images | function RenderUrlsToFile (urls, callbackPerUrl, callbackFinal) {
var getFilename, next, page, retrieve;
var urlIndex = 0;
var webpage = require("webpage");
getFilename = function() {
return imagesDir + urlIndex + ".png";
};
next = function(status, url, file) {
page.close();
callbackPerUrl(status, url, file);
return retrieve();
};
retrieve = function() {
if (urls.length > 0) {
urlIndex++;
var url = urls.shift();
page = webpage.create();
page.loadImages = true;
page.webSecurityEnabled = false;
page.javascriptCanOpenWindows = false;
page.javascriptCanCloseWindows = false;
page.paperSize = paperSize;
page.viewportSize = viewportSize;
page.settings.userAgent = userAgent;
page.customHeaders = customHeaders;
page.onResourceRequested = onResourceRequested;
return page.open(url, function(status) {
var file = getFilename();
if (status === "success") {
return window.setTimeout((function() {
page.render(file);
return next(status, url, file);
}), timeout);
} else {
return next(status, url, file);
}
});
} else {
return callbackFinal();
}
};
return retrieve();
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function displayThumbnails(arrayOfURLs){\n\tvar imgStart = \"<img src='\";\n\tvar imgEnd = \"'>\"\n\tvar images = \"\";\n\t//create a string of all image results\n\tarrayOfURLs.map(function(a){\n\t\timages += imgStart + a + imgEnd;\n\t});\n\t//write string of image results to the DOM\n\t$(\".results\").html(images... | [
"0.6943157",
"0.6798712",
"0.6655793",
"0.6507624",
"0.6247854",
"0.61862814",
"0.61634487",
"0.61389506",
"0.61348516",
"0.61259145",
"0.6112498",
"0.61043495",
"0.6083043",
"0.6062293",
"0.6052815",
"0.6013334",
"0.6011031",
"0.5987569",
"0.5980629",
"0.59747803",
"0.596627... | 0.70334035 | 0 |
XMPP Router XMPP routing handler. Keeps a persistent map of socketIDs to sockets plus metadata about JIDs, and routes XMPPMessages to the correct pipeline. TODO Implement me! | function XMPPRouter() {
var connections = {};
this.route = function(id) {
return function(message, index) {
Log.debug("Routing : " + sys.inspect(index, 4) + ";;" + sys.inspect(message, 4).unlines());
var downstream = connections[id];
downstream.process(message)(Log.info, Log.error);
}
}
// Add this socket to the global registry
this.register = function(id, conn) {
connections[id] = conn
}
// Remove this socket from the global registry
this.unregister = function(id) {
delete connections[id];
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function XMPPServer() {\n var router = new XMPPRouter();\n var server = tcp.createServer(function (socket) {\n\tvar upstream = new XMPPUpstreamPipeline();\n\tvar downstream = new XMPPDownstreamPipeline(socket);\n\tvar socketID;\n\n\tsocket.setEncoding(\"utf8\");\n\n\t// Register newly opened conenctions wi... | [
"0.58224404",
"0.57834667",
"0.5705383",
"0.56725925",
"0.5536762",
"0.54839694",
"0.54321975",
"0.5416334",
"0.5402078",
"0.5356586",
"0.5314877",
"0.526878",
"0.5218328",
"0.5211043",
"0.5197155",
"0.515906",
"0.5148914",
"0.51283514",
"0.5126868",
"0.511487",
"0.5085304",
... | 0.67972857 | 0 |
Server Config XMPP Server instance. | function XMPPServer() {
var router = new XMPPRouter();
var server = tcp.createServer(function (socket) {
var upstream = new XMPPUpstreamPipeline();
var downstream = new XMPPDownstreamPipeline(socket);
var socketID;
socket.setEncoding("utf8");
// Register newly opened conenctions with the router so it can access
// all open conenctions
socket.addListener("connect", function () {
socketID = socket.remoteAddress + ":" + socket.remotePort;
router.register(socketID, downstream);
Log.info(socketID + " connected");
});
// Process the data in the upstream stack, then inject all resulting
// messages into the router.
socket.addListener("data", function (data) {
upstream.process(data)(function(messages) { messages.map(router.route(socketID)); }, Log.error);
Log.info(socketID + " says " + data.trim());
});
// Unregister the conenction this is closing
socket.addListener("end", function () {
router.unregister(socketID);
socket.end();
Log.info(socketID + " disconnected");
});
});
this.start = function(port) {
server.listen(port, "localhost");
Log.info("Server listening on port " + port);
}
this.stop = function() {
server.stop();
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function Server( config ){\n\t\tvar io = this.io = config.socketServer;\n\t\tvar s = this;\n\t\t\n\t\tio.set( \"log level\", 1 );\n\t\tio.sockets.on( \"connection\", function( socket ) { s.onConnection( socket ); } );\n\t\t\n\t\tthis.eventHandlers = {};\n\t\tthis.activeNicknames = {};\n\t\tthis.activeAddresses = {... | [
"0.6464916",
"0.6263529",
"0.59980226",
"0.5936044",
"0.59002304",
"0.58615077",
"0.5831229",
"0.58040243",
"0.57713526",
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"0.5763844",
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"0.5691185",
"0.56693083",
"0.5658833",
"0.5644734",
"0.5607297",
"0.54764384",
"0.547096... | 0.599092 | 3 |
This function fires when the user changes the sort values in the sort Component usage as callback | _onChangeSortParams(sortBy, typeOfSorting) {
this.setState({ onSorting: true, sortPrams: { sortBy, typeOfSorting } });
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function sortChanged(){\n\tconst url2 = url+`&q=${name.val()}&t=${type.val()}&color=${color.val()}&s=${sort.val()}`;\n\tloadData(url2, displayData);\n}",
"function onSortChanged() {\n\n //Update the style values\n Object.keys($scope.sort)\n .forEach(updateValue);\n\n ... | [
"0.80475485",
"0.801468",
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"0.69020283",
"0.6872413",
"0.68691385",
"0.68691385",
"0.6794547... | 0.6545678 | 36 |
Wrapper for dispatching popNotification function, which pops a notification. | popNotification(id) {
this.props.dispatch(popNotification(id));
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"pop() {\n\n }",
"pop() {\n // YOUR CODE HERE\n }",
"pop() {\n }",
"Pop() {\n\n }",
"function removeNotification(ref) {\n\t\tSET.removeElem(SET.$(`body .content .notification-wrap .notification[data-ref=\"${ref}\"`).getParent('notification-wrap'));\n\t}",
"function popupNotification(poptitle, pop... | [
"0.6008549",
"0.5999545",
"0.5915614",
"0.58532715",
"0.57712996",
"0.5596407",
"0.5505301",
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"0.53270715",
"0.5311548",
"0.53061825",
"0.52818495",
"0.5278... | 0.73699456 | 0 |
restore the form to default style | function restrore_email()
{
document.getElementById("email").style.borderBottom="3px solid #424242";
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function restoreAppearance()\n {\n this.style.color = \"black\";\n this.style.border = \"2px solid black\";\n \n }",
"reset() {\n Utils.deepCopyProperties(this, defaultStyle, defaultStyle);\n }",
"function resetStyles() {\r\n $scope.showForm = true\r\n $scope.show... | [
"0.7097289",
"0.6966277",
"0.6900524",
"0.66040117",
"0.65256125",
"0.6510511",
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"0.60442924",
"0.60226893",
"0.5977455",
"0.5977115",
"0.59539336... | 0.0 | -1 |
Decorate $http to add a special header by default | function addHeaderToConfig(config) {
config = config || {};
config.headers = config.headers || {};
// Add the header unless user asked to handle errors himself
if (GENERIC_ERROR_HANDLING) {
config.headers[HEADER_NAME] = true;
}
return config;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function addUserAuthorizationHeader(httpConfig) {\n httpConfig.headers = angular.extend(httpConfig.headers || {},{\n 'Authorization': function () {\n return userAuthorizationHeader;\n }\n });\n return httpConfig;\n }",
"function setDefaultHeaders () {\n // set default ... | [
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"0.6062218",
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"0.5672649",
"0.5653699",
"0.5637225",
"0.5625434",
"0.5582062"... | 0.504293 | 89 |
Regresar Todos Campos a sus Valores Iniciales. | function limpiar_extensiones(){
$('#cbxregistro1').val('-1');
$('#cbxregistro2').val('-1');
$('#cbxregistro3').val('-1');
$('#cbxregistro4').val('-1');
$('#cbxregistro5').val('-1');
$('#cbxregistro6').val('-1');
$('#cbxregistro7').val('-1');
$('#cbxregistro8').val('-1');
$('#cbxregistro9').val('-1');
$('#cbxregistro10').val('-1');
$('#cbxregletas1').find('option').remove();
$('#cbxregletas2').find('option').remove();
$('#cbxregletas3').find('option').remove();
$('#cbxregletas4').find('option').remove();
$('#cbxregletas5').find('option').remove();
$('#cbxregletas6').find('option').remove();
$('#cbxregletas7').find('option').remove();
$('#cbxregletas8').find('option').remove();
$('#cbxregletas9').find('option').remove();
$('#cbxregletas10').find('option').remove();
$('#cbxregletas11').find('option').remove();
$('#cbxregletas22').find('option').remove();
$('#cbxregletas33').find('option').remove();
$('#cbxregletas44').find('option').remove();
$('#cbxregletas55').find('option').remove();
$('#cbxregletas66').find('option').remove();
$('#cbxregletas77').find('option').remove();
$('#cbxregletas88').find('option').remove();
$('#cbxregletas99').find('option').remove();
$('#cbxregletas100').find('option').remove();
$('#puerto_in1').find('option').remove();
$('#puerto_in2').find('option').remove();
$('#puerto_in3').find('option').remove();
$('#puerto_in4').find('option').remove();
$('#puerto_in5').find('option').remove();
$('#puerto_in6').find('option').remove();
$('#puerto_in7').find('option').remove();
$('#puerto_in8').find('option').remove();
$('#puerto_in9').find('option').remove();
$('#puerto_in10').find('option').remove();
$('#puerto_out1').find('option').remove();
$('#puerto_out2').find('option').remove();
$('#puerto_out3').find('option').remove();
$('#puerto_out4').find('option').remove();
$('#puerto_out5').find('option').remove();
$('#puerto_out6').find('option').remove();
$('#puerto_out7').find('option').remove();
$('#puerto_out8').find('option').remove();
$('#puerto_out9').find('option').remove();
$('#puerto_out10').find('option').remove();
$('#txtnumero_directorio').val('');
$('#txtapellido_directorio').val('');
$('#txtnombre_directorio').val('');
$('#txtdir_alveolo').val('');
$('#txtdir_placa_interfaz').val('');
$('#txtdir_equipo').val('');
$('#cbxtipo_terminal').val('-1');
$('#txtactivo').val('');
$('#txtcubiculo').val('');
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function actualizarRegistos() {\n\n /* Obtiene el texto y lo modifica */\n var registros = document.getElementById(\"registros\").textContent;\n registros = contador_registros + \" de \" + agenda.length;\n document.getElementById(\"registros\").textContent = registros;\n\n /* Impide aumentar los reg... | [
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"0.5101741",
"0.5083115",
"0.507767... | 0.0 | -1 |
type annotations are lightweight ways to record the intended contract of the function or variable greeter function is intended to be called with a single string paramter | function greeter2(person) {
return "Aloha " + person + "!";
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function greeter(person : Person) { //Add a : string type annotation to the ‘person’\nfunction argument.\nreturn \"Hello, \" + person.firstName + \" \" + person.lastName;\n}",
"function greeter (greet){\r\n greet('rahul');\r\n\r\n}",
"function greeter() {\n\n}",
"function greet(name, lastName) {\n cons... | [
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"0.60530645",
"0.6045796",
"0.6044738... | 0.60077864 | 24 |
Query for the latest bio, else fall back to redux bio | componentDidMount() {
const { bio, username, id:context_id } = this.props.user.info
client.query({ query: QUERY_PROFILE, variables: { username, context_id } })
.then(res => {
if(res.data.user.bio)
this.setState({ bio: res.data.user.bio })
else
this.setState({ bio })
})
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"static findArticleMostRecent() {\n return articleModelHereInService.find({}).sort({_id:-1}).limit(1)\n .then(\n (whatIGot) => {\n // resolved\n console.log('Most Recent Article - whatIGot ', whatIGot);\n /*\n ... | [
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"0.4917266",
"0.49101198",
"0.4909505",
"0.49082303",
"0.4872711",
"0.48624122"... | 0.57881284 | 0 |
can uncomment for opacity(while drawing there will be less opacity) | draw(){
ctx.beginPath()
ctx.arc(this.x,this.y,this.size,0,Math.PI * 2,false)
ctx.fillStyle = '#8C5523';
ctx.fill();
//ctx.globalAlpha=0.3;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function fadeIn() {\n\n if (ctx.globalAlpha < 1) {\n ctx.globalAlpha += 0.001;\n paint(); }\n }",
"drawFog(opacity) {\n if (opacity > 0) {\n let fogColor = this.p.color(255,255,255,opacity);\n this.p.strokeWeight(10);\n this.p.stroke(fogColor);\n this.p.fill... | [
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"0.63057137",
"0.6291062",
"0.62847... | 0.67179745 | 4 |
this method is called when your extension is deactivated | function deactivate() { } | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function deactivate() {\n\tconsole.log('关闭扩展')\n}",
"function deactivate() {\n example.deactivate();\n console.log(`Extension(${example.name}) is deactivated.`);\n}",
"function deactivateExtension() {\n Privly.options.setInjectionEnabled(false);\n updateActivateStatus(false);\n}",
"function deactivat... | [
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"0.73420906",
"0.73420906",
"... | 0.73547006 | 51 |
"05/Jul/2021:05:28:18 +0000" to "20210630T01:33:25Z" | function s3TimeFormateChange(inputTime) {
if (inputTime == null)
return null;
var date = inputTime.substring(0, 11).split("/");
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
for (var j = 0; j < months.length; j++) {
if (date[1] == months[j]) {
date[1] = String(months.indexOf(months[j]) + 1);
}
}
if (Number(date[1]) < 10) {
date[1] = '0' + date[1];
}
var formattedDate = date[2] + '-' + date[1] + '-' + date[0] + 'T' + inputTime.substring(12, 20) + 'Z';
return formattedDate;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function cut_date(register_date){\n let register_date_string = register_date.toISOString();\n let split_date = register_date_string.split(\"T\")[1];\n let split_time = split_date.split(\".\")[0];\n return split_time;\n}",
"function convertTimetoDate(date) {\r\n var dateString = date.toString();\r\... | [
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"0.5638596",
"0.56297755",
"0.56196105",
"0.5619133",
"0.56026405",
"0.557016... | 0.5975904 | 5 |
zips two arrays together, sorts increasing | function zip(a, b) {
const zipped = [];
// zip
for (let i = 0; i < a.length; i += 1) {
zipped.push({ a: a[i], b: b[i] });
}
zipped.sort((x, y) => ((x.a < y.a) ? -1 : 1));
const c = [];
const d = [];
for (let i = 0; i < zipped.length; i += 1) {
c[i] = zipped[i].a;
d[i] = zipped[i].b;
}
return [c, d];
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function zip(a, b) {\n var accum = [],\n i;\n \n for(i = 0; i < Math.min(a.length, b.length); i++) {\n accum.push([a[i], b[i]]);\n }\n \n return accum;\n }",
"function zip(a, b) {\n return a.map((a, idx) => [a, b[idx]]);\n}",
"function zip(a, b) {\n... | [
"0.75506026",
"0.7063241",
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"0.67252505",
"0.67252505",
"0.67252505",
"0.67123944",
"0.6709975",
"0... | 0.7396034 | 1 |
a function to show all the p elements on the page | function show_class(pclass) {
var p = document.getElementsByClassName(pclass);
for ( var i = 0; i < p.length; i++ ) {
p[i].style.display = 'block';
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function getAllParagraphs() {\n return document.querySelectorAll(\"#myPage > p\")\n}",
"function displayAll(all) {\n showAllNode.innerHTML = all.map(person => `<p>${person.name}</p>`).join(\"\")\n}",
"foldParagraphs(foldPar) {\n var paragraphs = document.getElementsByClassName(\"paragraph\")\n var pa... | [
"0.67331165",
"0.6394075",
"0.6226105",
"0.62141275",
"0.61899644",
"0.6141632",
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"0.6112232",
"0.609766",
"0.60297877",
"0.60215074",
"0.59958583",
"0.5959423",
"0.5937156",
"0.5930275",
"0.58801657",
"0.58632696",
"0.5838379",
"0.58186734",
"0.5817152",
"0.5815... | 0.6107555 | 8 |
a function to show all the p elements on the page | function show_element(pid) {
var p = document.getElementById(pid);
if (p) {
p.style.display = 'block';
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function getAllParagraphs() {\n return document.querySelectorAll(\"#myPage > p\")\n}",
"function displayAll(all) {\n showAllNode.innerHTML = all.map(person => `<p>${person.name}</p>`).join(\"\")\n}",
"foldParagraphs(foldPar) {\n var paragraphs = document.getElementsByClassName(\"paragraph\")\n var pa... | [
"0.6732204",
"0.63942236",
"0.6224832",
"0.6214068",
"0.61897475",
"0.6141673",
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"0.5930002",
"0.5879669",
"0.58628637",
"0.58392334",
"0.58180547",
"0.5816... | 0.0 | -1 |
called during core init | function init(instance) {
dataSourcesEndpoint = instance.opts().core.dataSourcesEndpoint;
reset();
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function init() {\n\t \t\n\t }",
"function _init() {\n }",
"function init() {\r\n }",
"function init() {\n }",
"function init() {\r\n\r\n }",
"function init() {\n\n }",
"function init() {\n\n }",
"function init() {\n //UH HUH, THIS MY SHIT!... | [
"0.7797522",
"0.76345694",
"0.7562256",
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"0.75325817",
"0.7481664",
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"0.7381396",
"0.7381396",
"0.7381396",
"0.7381396",
"0.7381396",
"0.7381396",
"0.7381396",
... | 0.0 | -1 |
Asynchronously load data sources | function getDataSources(callback) {
if (dataCache) {
callback(dataCache);
return;
}
if (dataCallbacks) {
dataCallbacks.push(callback);
return;
}
function finish(data) {
dataCache = data.length ? data : [{
id: "",
uri: "",
path: "",
name: "Not Found",
structure: {}
}];
_.each(dataCallbacks, function (callback) {
callback(dataCache);
});
dataCallbacks = null;
}
dataCallbacks = [callback];
if (dataSourcesEndpoint) {
if (_.isString(dataSourcesEndpoint)) {
$.ajax({
type: 'GET',
url: dataSourcesEndpoint,
dataType: 'json',
success: finish,
error: function (jqXHR, errorType, exc) {
finish([]);
window.console.log(util.formatExc(exc || errorType));
},
data: {}
});
} else {
dataSourcesEndpoint(finish);
}
} else {
finish([]);
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function loadDataSources(that) {\n function finish(data) {\n that.cache = {sources: data.length ? data : [{\n id: \"\",\n uri: \"\",\n path: \"\",\n name: gettext(\"Not Found\"),\n structure: {}\n }]};\n ... | [
"0.7127069",
"0.6899211",
"0.6839496",
"0.6695394",
"0.66247904",
"0.65926445",
"0.65847456",
"0.65440774",
"0.6462988",
"0.6433133",
"0.6396836",
"0.631346",
"0.6300828",
"0.625859",
"0.61906356",
"0.61864",
"0.6179132",
"0.61172473",
"0.6096777",
"0.6091079",
"0.60758674",
... | 0.66162 | 5 |
Prints all the document of a collection passed as an argument | function printDocuments(collection) {
cursor = db[collection].find();
while(cursor.hasNext()){
printjson(cursor.next());
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"async printAll() {\n if (!this.isConnected) {\n await this.connect();\n }\n const cursor = await this.coll.find();\n while( await cursor.hasNext()) {\n const result = await cursor.next();\n console.log('Word: ' + result.word + '; Definition: ' + result.d... | [
"0.7319243",
"0.6750045",
"0.63230485",
"0.6304748",
"0.6303451",
"0.6303451",
"0.6199746",
"0.6084598",
"0.6018444",
"0.5873616",
"0.5773327",
"0.5696856",
"0.56820786",
"0.5678354",
"0.56591433",
"0.5649957",
"0.5644764",
"0.56389946",
"0.5622865",
"0.5547564",
"0.55140364"... | 0.80881166 | 0 |
Prints the number of documents of a collection passed as an argument | function printCounter(collection) {
value = db[collection].count();
print("Number of documents: " + value);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function count(aCallback) {\n var myCollection;\n MongoClient.connect(murl, function(err, db) {\n assert.equal(err, null);\n myCollection = db.collection(mcoll);\n myCollection.find().count(function(err, count) {\n console.log('count error:'+err);\n console.log(\"co... | [
"0.6732243",
"0.66944766",
"0.6683817",
"0.66784406",
"0.6676438",
"0.66642666",
"0.66292316",
"0.66292316",
"0.6543373",
"0.6509397",
"0.64897543",
"0.64101887",
"0.63649243",
"0.6314267",
"0.62618184",
"0.6259407",
"0.6205728",
"0.6190529",
"0.6054872",
"0.6053026",
"0.6038... | 0.8904745 | 0 |
trackUrl = [' ' ' | function playPause() {
setTimeout(function () {
if (audio.paused) {
audio_play()
} else {
audio_pause()
}
}, 300);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function addTracks(urls) {\n tdInstance.addTracks(urls);\n playerParameters.urls = tdInstance.playlist();\n\n return playerParameters.urls;\n }",
"track() {\n return this.reference('href');\n }",
"function changeTrack(url) {\n\t// Remove any existing ... | [
"0.6552086",
"0.64480066",
"0.6355298",
"0.6342881",
"0.6342881",
"0.63337845",
"0.6322104",
"0.62709725",
"0.6264465",
"0.61757827",
"0.61103684",
"0.61069524",
"0.6053508",
"0.60440016",
"0.60175276",
"0.5945934",
"0.58786166",
"0.58644557",
"0.58071077",
"0.58067507",
"0.5... | 0.0 | -1 |
PRINT AND CLEAN TOOLTIP | function printResult(id,name, deputies){
cleanResult()
let result = provincesVotes.find(province => +province.province_code == +id);
if(result){
d3.selectAll(".geo-map .provinces-cover path").style("opacity", 1)
d3.select(".geo-map .provinces-cover #p" + id).style("opacity", 0)
tooltip.classed(" over", true)
tooltip.select('.tooltip-province').html(name)
tooltip.select('.tooltip-deputies').html(deputies)
let turnOut = '-';
let oldTurnOut = parseFloat(totalProvinceVotesOld.find(p => +p.id == id).turnout);
let differenceTurnOut = '-';
if(+result.voters_percentage > 0){
turnOut = +result.voters_percentage / 100;
differenceTurnOut = Math.floor(turnOut) - Math.floor(oldTurnOut);
if(differenceTurnOut > 0)differenceTurnOut = '+' + differenceTurnOut;
}
tooltip.select('.tooltip-turnout .turnout').html(turnOut + "%")
tooltip.select('.tooltip-turnout .old-turnout').html("(" + differenceTurnOut + "%)")
if(deputiesByProvince[id])
{
deputiesByProvince[id].map(dep => {
let row = tooltip.select('.tooltip-results')
.append('div')
.attr('class', 'tooltip-row')
let keyColor = row
.append('div')
.attr('id','tooltip-color')
.attr('class', dep.party)
let f = newPartiesList.find(party => party.party == dep.party);
if(f) keyColor.style('background-color', '#' + f.color)
row
.append('div')
.attr('class','tooltip-party')
.html(dep.party)
row
.append('div')
.attr('class','tooltip-deputies')
.html(dep.deputies)
})
}
d3.selectAll(".cartogram-wrapper .cartogram path").style('fill-opacity',1)
d3.select(".cartogram-wrapper .cartogram #p" + id).style('fill-opacity',0)
}
else{
tooltip.select('.tooltip-province').html(name)
tooltip.select('.tooltip-deputies').html(deputies)
tooltip.select('.tooltip-turnout .turnout').html("-%")
tooltip.select('.tooltip-turnout .old-turnout').html("(-%)")
tooltip.classed(" over", true)
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function ksfCanvas_toolText(msg)\n{\n\tif (tool_popover !== null)\n\t{\n\t\ttool_popover.text(msg);\n\t}\n}",
"function toolTipHTML() {\n return \"100\";\n }",
"function printChangelog() {\n tooltip('confirm', null, 'update', '\\\n<br><b class=\"AutoEggs\">3/7-3/9 v2.1.6.5 </b><b style=\"bac... | [
"0.6766756",
"0.67304325",
"0.65058076",
"0.6462109",
"0.6432384",
"0.63450307",
"0.6287515",
"0.62103486",
"0.6155731",
"0.6138171",
"0.6114418",
"0.60889626",
"0.6057724",
"0.5979105",
"0.597626",
"0.5962229",
"0.59608567",
"0.5947792",
"0.5941769",
"0.59346986",
"0.5921159... | 0.0 | -1 |
mutable function decoration Different from function expression: hoisted to the top of the scope. | function doIt() {
console.log('doIt')
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function AttributeDecorator$1() {}",
"function AttributeDecorator$1() {}",
"function AttributeDecorator$1() {}",
"function AttributeDecorator$1(){}",
"function hoistingFunc()\n{ \n console.log('hoisting ordinary fufunc')\n \n}",
"function AttributeDecorator$1() { }",
"function AttributeDecorator$... | [
"0.6101738",
"0.6101738",
"0.6101738",
"0.5971006",
"0.59698856",
"0.5964517",
"0.5964517",
"0.5883933",
"0.5872304",
"0.58573747",
"0.578411",
"0.57403886",
"0.57248795",
"0.5710402",
"0.56798506",
"0.56251085",
"0.55779386",
"0.55609363",
"0.55437136",
"0.55197686",
"0.5486... | 0.0 | -1 |
Create a function that takes two numbers as arguments (num, length) and returns an array of multiples of num up to length. First create function and function parameters Second create a variable for the multiples that accepts an array third create a for loop so that the code can be run through the array create the argument you want the for loop to execute set the var of i for index at zero This means that the index is used as an offset. The first element of the array is exactly contained in the memory location that array refers (0 elements away), so it should be denoted as array[0]. Most programming languages have been designed this way, so indexing from 0 is pretty much inherent to the language the next piece of the argument states that as long as i is less than the length of numbers in an array add 2 | function multiplesOf(numbers, number) { // add second argument
var multiples = []; // change to array (so that we can store multiple numbers - not just one multiple)
for (var i = 0; i < numbers.length; i++) {
if (numbers[i] % number === 0) { // divide by the number
multiples.push(numbers[i]); // add the current multiple found to the multiples array
}
}
return multiples;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function arrayOfMultiples (num, length) {\n let bucket = [];\n for(let i = 1; i<=length;i++){\n bucket.push(num * i);\n }\n return bucket;\n}",
"function multiples (n,m){\n const multArr = new Array(n)\n //numbers increase from 1*m to n*m\n return multArr\n\n}",
"function multiples(num1, ... | [
"0.7472785",
"0.74714166",
"0.719265",
"0.71251386",
"0.7119598",
"0.69330776",
"0.6841261",
"0.6680275",
"0.66229427",
"0.6536431",
"0.64888954",
"0.6477222",
"0.64769095",
"0.64718276",
"0.64585555",
"0.6404505",
"0.640343",
"0.63995576",
"0.6383326",
"0.63754416",
"0.63698... | 0.7050108 | 5 |
Output: [4, 6, 8 Given a total due and an array representing the amount of change in your pocket, determine whether or not you are able to pay for the item. Change will always be represented in the following order: quarters, dimes, nickels, pennies. To illustrate: changeEnough([25, 20, 5, 0], 4.25) should yield true, since having 25 quarters, 20 dimes, 5 nickels and 0 pennies gives you 6.25 + 2 + .25 + 0 = 8.50 create a function called changeEnough Takes in two arguments amount of change and amount due create variables to identify the amount of change create a variable that contains change variable create if condition argues change versus amount due create else if argument that states false if you don't have enough change | function changeEnough(change, amountDue) {
var quart = change[0]*0.25;
var dimes = change[1]*0.10;
var nickel = change[2]*0.05;
var pennies = change[3]*0.01;
var result = quart+dimes+nickel+pennies;
if(result >= amountDue){
return true;
}
else if(result < amountDue){
return false;
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function changeEnough(change, amountDue) {\n\t// break down change\n let quarters = change[0] * 0.25;\n let dimes = change[1] * 0.10;\n let nickels = change[2] * 0.05;\n let pennies = change[3] * 0.01;\n let total = quarters + dimes + nickels + pennies\n // console.log(total);\n return (total-amountDue >= 0... | [
"0.79614675",
"0.7939603",
"0.78931963",
"0.78454757",
"0.766848",
"0.7569568",
"0.67033964",
"0.6545843",
"0.6532362",
"0.6437237",
"0.64333165",
"0.6384033",
"0.63759595",
"0.6371515",
"0.6282403",
"0.6269616",
"0.62280524",
"0.6210637",
"0.6175757",
"0.61547",
"0.61405134"... | 0.7641733 | 5 |
output 268.5 /TODO Problem 2 'Remove String Spaces' from Code Wars Simple, remove the spaces from the string, then return the resultant string. | function noSpace(x) {
let xArray = x.split("");
let returnArray = [];
console.log(xArray);
for (let i = 0; i < xArray.length; i++) {
if (xArray[i] !== "") {
returnArray.push(xArray[i]);
}
}
return returnArray.join("");
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function removeSpaces(string) \n{\n return string.split(' ').join('');\n}",
"function removeSpaces(string) \n{\n return string.split(' ').join('');\n}",
"function removeSpaces(string){\r\n return string.split(' ').join('');\r\n}",
"static removeSpaces(inputStr) {\r\n return inputStr.toString().repl... | [
"0.7607478",
"0.7607478",
"0.759777",
"0.75191176",
"0.74900717",
"0.74199635",
"0.7357378",
"0.73561156",
"0.7330382",
"0.7307749",
"0.7291807",
"0.7291221",
"0.72690344",
"0.7204152",
"0.7183955",
"0.7155151",
"0.7155003",
"0.7138312",
"0.7114083",
"0.710529",
"0.70795745",... | 0.0 | -1 |
updates model and figure (and creates if none) | function model8media_upcreate()
{
stdMod.media_upcreate();
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function updateModel(model_name) {\n\tinjection.config.model_name = model_name;\n\tinjection.config.model_path = injection.config.model_dir + \"/\" + model_name;\n\n\tinjection.refreshModel();\n\n\tgui.__folders['Geometric Properties'].updateDisplay()\n}",
"function update() {\n\t\t// plot options\n\t\tvar optio... | [
"0.6850339",
"0.6493416",
"0.6404807",
"0.63306355",
"0.62900954",
"0.62272",
"0.62049437",
"0.62040603",
"0.6184184",
"0.6158762",
"0.60592324",
"0.6033745",
"0.6026013",
"0.59360355",
"0.59049445",
"0.58925897",
"0.5883638",
"0.58557564",
"0.58343536",
"0.58331335",
"0.5827... | 0.0 | -1 |
put this in 3script later | function setEvents()
{
var transformTime = 1500;
//var button = document.getElementById( 'page' );
//button.addEventListener( 'click', function ( event ) {transform(currentPage.WGLobjects, currentPage.targets.page, transformTime, transformTime, false, currentPage);}, false );
//var button = document.getElementById( 'button1' );
//button.addEventListener( 'click', function ( event ) {getPage('Home');}, false );
window.addEventListener( 'resize', onWindowResize, false );
var mousewheelevt = (/Firefox/i.test(navigator.userAgent)) ? "DOMMouseScroll" : "mousewheel"; //FF doesn't recognize mousewheel as of FF3.x
$(window).bind(mousewheelevt, function(event)
{
var delta = extractDelta(event);
if (delta <= 0) VScroll(true);
else VScroll(false);
});
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"__init3() {this._finished = false;}",
"__init3() {this._finished = false;}",
"__init3() {this._finished = false;}",
"function main() {\r\n\t// Init the myGM functions.\r\n\tmyGM.init();\r\n\r\n\t// If the script was already executed, do nothing.\r\n\tif(myGM.$('#' + myGM.prefix + 'alreadyExecutedScript'))\tr... | [
"0.597845",
"0.597845",
"0.597845",
"0.5918781",
"0.58501816",
"0.58137774",
"0.5801317",
"0.5781132",
"0.5755013",
"0.5739902",
"0.57389426",
"0.5690522",
"0.5667462",
"0.56396294",
"0.5622309",
"0.5620828",
"0.5620828",
"0.56021893",
"0.55864114",
"0.5547694",
"0.5540793",
... | 0.0 | -1 |
one time it was to create state | constructor(props) {
super(props);
this.state = {
a: 1,
};
console.log("constructor was called");
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function State() {\n\n }",
"prepareState() {\n /* ... */\n }",
"static ready(){\n return new State(this.generate(), 0, 0, [], 5, 0, 0, 0)\n }",
"started () { this.state = Command.STATE.CREATE; }",
"function State() { }",
"prepareNextState() {\n this.gameOrchestrator.c... | [
"0.6866818",
"0.6813287",
"0.6762741",
"0.66180056",
"0.65569496",
"0.6503315",
"0.64608103",
"0.64178175",
"0.63991636",
"0.6364399",
"0.63581026",
"0.63492525",
"0.632512",
"0.62827075",
"0.6278656",
"0.62097",
"0.62072283",
"0.61953396",
"0.618546",
"0.61401165",
"0.613972... | 0.0 | -1 |
route middleware to ensure user is logged in | function isLoggedIn(req, res, next) {
if (req.isAuthenticated()) {
return next();
}
res.redirect('/login');
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function isLoggedIn(req, res, next) {\n\tconsole.log('isLoggedIn middleware');\n if (req.isAuthenticated()) {\n \treturn next();\n } else {\n \tres.redirect('/users');\n }\n}",
"function isLoggedIn(req, res, next) {\n if (req.isAuthenticated()) return next();\n else res.redirect('/signin');\n }",
"... | [
"0.7831373",
"0.7822147",
"0.78101355",
"0.7780875",
"0.77712095",
"0.77668047",
"0.77625537",
"0.7753358",
"0.77517694",
"0.7751471",
"0.77503526",
"0.77441454",
"0.7740882",
"0.773574",
"0.773362",
"0.773362",
"0.7731166",
"0.7725637",
"0.77249",
"0.77154326",
"0.77154326",... | 0.0 | -1 |
setting rate and barrel for bomb | function newBomb() {
shield_Mp3.play({volume: 0.3});
rate = Math.floor(Math.random() * 100 + 10)
bomb.destroy();
bombX = 690;
barrel = Math.floor(Math.random() * 5)
bomb = this.physics.add.image(bombX, bombY[barrel], 'bomb');
shoot = this.physics.add.image(bombX - 15, bombY[barrel] - 5, 'shoot').setScale(0.85);//new
smoke = this.physics.add.image(bombX + 45, bombY[barrel] - 5, 'smoke').setScale(0.75).setAlpha(0.6);//new
cleanEffect = this.time.addEvent({ delay: 100, callback: Effect, callbackScope: this, loop: false });//new
bombVal = 0;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"burningRate() {\n let m = this.mass / (0.888 * Math.PI * Math.pow(this.diameterMax(), 2) * this.durationFireBallCombustion())\n return m\n }",
"function updateNumBombs() {\n if ((!dead) && (!win) && (openRemaining) && ((maxNumBombs-bombsFlagged) == 0)) {\n document.bomb1s.src = movesDigits0.src;\n ... | [
"0.6791281",
"0.65499467",
"0.6380807",
"0.6336071",
"0.63199914",
"0.62900513",
"0.62318814",
"0.618858",
"0.6181933",
"0.61189085",
"0.61073506",
"0.6090827",
"0.608696",
"0.60732114",
"0.6063373",
"0.6060647",
"0.6039574",
"0.60270125",
"0.6024401",
"0.60059035",
"0.598246... | 0.63768035 | 3 |
bomb hit the house | function destroyHouse() {
life--;
bombVal = 0;
if (life === 3) {
destruction_Mp3.play({volume: 0.2});
house1.destroy();
house2.destroy();
house3.destroy();
house4.destroy();
house1 = this.physics.add.sprite(20, 55, 'house2').setScale(0.85);
house2 = this.physics.add.sprite(40, 155, 'house2');
house3 = this.physics.add.sprite(45, 270, 'house2').setScale(0.8);
house4 = this.physics.add.sprite(0, 375, 'house2');
}
if (life === 1) {
destruction_Mp3.play({volume: 0.2});
house1.destroy();
house2.destroy();
house3.destroy();
house4.destroy();
house1 = this.physics.add.sprite(20, 55, 'house3').setScale(0.85);
house2 = this.physics.add.sprite(40, 155, 'house3');
house3 = this.physics.add.sprite(45, 270, 'house3').setScale(0.8);
house4 = this.physics.add.sprite(0, 375, 'house3');
}
if (life === 0) {
large_destruction_Mp3.play({volume: 0.15});
house1.destroy();
house2.destroy();
house3.destroy();
house4.destroy();
timeEvent.destroy();
bombTimeEvent.destroy();
RestartBtn.setVisible(true);
ResultBtn.setVisible(true);
local.destroy();//Leon's part
bgm_Mp3.stop();
}
explotion01 = this.physics.add.sprite(20, 55, 'explotion01').setScale(0.85);//new
explotion02 = this.physics.add.sprite(45, 205, 'explotion02').setScale(0.85);//new
explotion03 = this.physics.add.sprite(40, 350, 'explotion03').setScale(0.85);//new
rate = Math.floor(Math.random() * 100 + 10)
bomb.destroy();
bombX = 690;
barrel = Math.floor(Math.random() * 5);
bomb = this.physics.add.image(bombX, bombY[barrel], 'bomb');
shoot = this.physics.add.image(bombX - 15, bombY[barrel] - 5, 'shoot').setScale(0.85);//new
smoke = this.physics.add.image(bombX + 45, bombY[barrel] - 5, 'smoke').setScale(0.75).setAlpha(0.6);//new
cleanEffect = this.time.addEvent({ delay: 100, callback: Effect, callbackScope: this, loop: false });//new
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function bombCheck() {\n\tif (x==1 && y==2 || x==18 && y==3 || x==18 && y==9 || x==13 && y==2 || x==3 && y==7 || x==14 && y==6 || x==17 && y==7) {\n\t\tconst position = getPosition();\n\t\tposition.append(bombImg);\n\t\talert('You hit the bomb!')\n\t\thealth -= 10;\n\t}\n}",
"function isRocket_Clash_Bomb() {\r\n... | [
"0.72723436",
"0.72489184",
"0.7183812",
"0.71146554",
"0.710473",
"0.7044973",
"0.700718",
"0.6945576",
"0.6880386",
"0.68363243",
"0.68337053",
"0.6820359",
"0.6801865",
"0.6761326",
"0.6743098",
"0.674006",
"0.6721241",
"0.6667772",
"0.6663437",
"0.66438985",
"0.6640028",
... | 0.0 | -1 |
zum Anlegen von neuen Tabellenreihen (sprich tr): insertRow() zum Anlegen von neuen Zellen in den Reihen (sprich td): insertCell() | function renderTodos1(todos) {
for (var _i = 0, todos_1 = todos; _i < todos_1.length; _i++) {
var todo = todos_1[_i];
// let newRow: HTMLTableRowElement = (<HTMLTableElement>document.querySelector('tcontent'))!.insertRow(); // liefert null, #todo
var newRow = document.getElementById('tcontent').insertRow();
newRow.insertCell().innerText = String(todo.id);
newRow.insertCell().innerText = String(todo.userId);
newRow.insertCell().innerText = String(todo.title);
newRow.insertCell().innerText = String(todo.completed);
if (todo.completed) {
newRow.style.textDecoration = 'line-through';
}
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function addCells(row,tidx,tend,textLines,change){if(tidx < tend){row.appendChild(telt(\"th\",(tidx + 1).toString()));row.appendChild(ctelt(\"td\",change,textLines[tidx].replace(/\\t/g,' ')));return tidx + 1;}else {row.appendChild(document.createElement(\"th\"));row.appendChild(celt(\"td\",\"empty\"));return ti... | [
"0.69561976",
"0.692739",
"0.6786982",
"0.6733226",
"0.67132103",
"0.6656992",
"0.66520715",
"0.6651602",
"0.6649833",
"0.6642285",
"0.65608877",
"0.65215933",
"0.6481104",
"0.6473639",
"0.6437807",
"0.6415401",
"0.64136744",
"0.64016753",
"0.6397706",
"0.6391321",
"0.6387538... | 0.0 | -1 |
function for querying the omdb API using ajax | function searchOMDBbyMovie(searchObject, searchKey) {
var omdbApiKey = 'd20f646e';
// query URL for OMDB API
var queryURL = 'https://www.omdbapi.com/?apikey=' + omdbApiKey
+ '&t=' + searchObject.query;
// AJAX request
$.ajax({
method: "GET",
url: queryURL
}).done(function(r){
console.log(r);
if (r.Response !== "False") {
// saves results in searchObject.results
searchObject.results = r;
// checks search history again using retrieved results to avoid rewriting the
// same data to firebase, sending retrieved title as argument instead of query term
if (!wasSearchedBefore(searchObject.results.Title, 'movie')) {
// writes search results to firebase
writeSearchData(searchObject, searchKey);
// calls function which listens for firebase uploading to finish
// before redirecting to 'search.html'
afterLoadRedirectTo(searchObject, 'search.html');
} //recycles old search data
else {reuseSearchData(searchObject.results.Title, 'movie');}
}
else{
// Materialize.toast(message, displayLength, className, completeCallback);
Materialize.toast('Sorry, your search didnt yield any results.', 4000);
}
});
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function movieinfo() {\n \n var queryURL = \"http://www.omdbapi.com/?t=rock&apikey=//!InsertKey\";\n // Creating an AJAX call for the specific movie \n $.ajax({\n url: queryURL,\n method: \"GET\"\n }).then(function(response) {\n console.log(response);\n ... | [
"0.7411985",
"0.74047583",
"0.73416847",
"0.72340554",
"0.7232848",
"0.7065926",
"0.6962384",
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"0.68587273",
"0.68524325",
"0.68369603",
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"0.6722207",
"0.66940945",
"0.668763",
"0.66808337",
"0.66689634",
"0.6627593",
"0.662528... | 0.63661844 | 46 |
Toggle the field type back and forth. | function toggle_pw_field(e){
e.preventDefault();
var pw_field = document.getElementById('signup__password');
if( pw_field.type=='password' ){
pw_field.type = 'text';
} else {
pw_field.type = 'password';
}
return false;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"toggleType() {\n this.setState({ type: !this.state.type });\n if (this.state.formtype === \"Volunteer\") {\n this.setState({ formtype: \"Organization\" });\n } else {\n this.setState({ formtype: \"Volunteer\" });\n }\n \n }",
"toggleTypeFields () {\n const prevElement = this.shado... | [
"0.6672684",
"0.66385436",
"0.6361669",
"0.609716",
"0.6081603",
"0.58580524",
"0.5798319",
"0.5756548",
"0.5703459",
"0.5703459",
"0.5695827",
"0.5679417",
"0.5653675",
"0.55995554",
"0.5571385",
"0.55652505",
"0.55613786",
"0.55613786",
"0.55613786",
"0.55613786",
"0.551278... | 0.5137131 | 55 |
this functions runs if any of the button clicked | nextPath(path?, e, selectedBlog) {
const type = e.target && e.target.value;
if (type) {
switch (type) {
case 'edit':
this.setState({ selectedBlog });
localStorage.setItem('SelectedBlog', JSON.stringify(selectedBlog));
this.props.history.push(path);
break;
case 'remove':
const updatedBlogs = this.remove(this.state.blogs, selectedBlog);
this.setState({ blogs: updatedBlogs });
localStorage.clear();
localStorage.setItem('Blogs', JSON.stringify(updatedBlogs));
break;
case 'add-blog':
this.props.history.push(path);
break;
default:
break;
}
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function handleButtons () {\n handleStartButton();\n handleSubmitButton();\n handleNextButton();\n handleShowAllQandA();\n handleRestartButton();\n }",
"function checkAndClickButtons() {\r\n existingButtons(classList).forEach(button => {\r\n // We want to make sure that we are only pressi... | [
"0.6622936",
"0.64916813",
"0.6414133",
"0.6309024",
"0.630142",
"0.62840897",
"0.6227632",
"0.62051725",
"0.6194751",
"0.61883545",
"0.61693525",
"0.6159538",
"0.61482644",
"0.6130163",
"0.61218166",
"0.6117482",
"0.61102784",
"0.6104043",
"0.60956836",
"0.60908854",
"0.6079... | 0.0 | -1 |
Multiply a 4 element vector by a 4x4 matrix and store the result in a 4 element column vector. In matrix notation: result = lhs x rhs | static multiplyMV(resultVector, resultVectorOffset, lhsMatrix, lhsMatrixOffset, rhsVector, rhsVectorOffset){
resultVector[resultVectorOffset + 0] = lhsMatrix[lhsMatrixOffset + 0] * rhsVector[rhsVectorOffset + 0] + lhsMatrix[lhsMatrixOffset + 4] * rhsVector[rhsVectorOffset + 1] + lhsMatrix[lhsMatrixOffset + 8] * rhsVector[rhsVectorOffset + 2] + lhsMatrix[lhsMatrixOffset + 12] * rhsVector[rhsVectorOffset + 3];
resultVector[resultVectorOffset + 1] = lhsMatrix[lhsMatrixOffset + 1] * rhsVector[rhsVectorOffset + 0] + lhsMatrix[lhsMatrixOffset + 5] * rhsVector[rhsVectorOffset + 1] + lhsMatrix[lhsMatrixOffset + 9] * rhsVector[rhsVectorOffset + 2] + lhsMatrix[lhsMatrixOffset + 13] * rhsVector[rhsVectorOffset + 3];
resultVector[resultVectorOffset + 2] = lhsMatrix[lhsMatrixOffset + 2] * rhsVector[rhsVectorOffset + 0] + lhsMatrix[lhsMatrixOffset + 6] * rhsVector[rhsVectorOffset + 1] + lhsMatrix[lhsMatrixOffset + 10] * rhsVector[rhsVectorOffset + 2] + lhsMatrix[lhsMatrixOffset + 14] * rhsVector[rhsVectorOffset + 3];
resultVector[resultVectorOffset + 3] = lhsMatrix[lhsMatrixOffset + 3] * rhsVector[rhsVectorOffset + 0] + lhsMatrix[lhsMatrixOffset + 7] * rhsVector[rhsVectorOffset + 1] + lhsMatrix[lhsMatrixOffset + 11] * rhsVector[rhsVectorOffset + 2] + lhsMatrix[lhsMatrixOffset + 15] * rhsVector[rhsVectorOffset + 3];
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function mult4(mat, vec) {\n var result = [];\n for ( var i = 0; i < vec.length; ++i ) {\n var innerSum = 0;\n for (var j = 0; j < mat[i].length; ++j) {\n innerSum += vec[i] * mat[i][j];\n }\n result.push(innerSum);\n }\n return result;\n}",
"function transformV... | [
"0.76137066",
"0.7456964",
"0.7339412",
"0.6977076",
"0.6977076",
"0.69541943",
"0.6931232",
"0.6931232",
"0.6931232",
"0.68774533",
"0.68119115",
"0.6808283",
"0.6780396",
"0.67721635",
"0.67371315",
"0.67256826",
"0.6705133",
"0.6532168",
"0.6438566",
"0.64153624",
"0.64149... | 0.6603601 | 17 |
Multiply two 4x4 matrices together and store the result in a third 4x4 matrix. In matrix notation: result = lhs x rhs. Due to the way matrix multiplication works, the result matrix will have the same effect as first multiplying by the rhs matrix, then multiplying by the lhs matrix. | static multiplyMM(result, resultOffset, lhs, rhs){
result[resultOffset + 0] = rhs[0] * lhs[0] + rhs[1] * lhs[4] + rhs[2] * lhs[8] + rhs[3] * lhs[12];
result[resultOffset + 1] = rhs[0] * lhs[1] + rhs[1] * lhs[5] + rhs[2] * lhs[9] + rhs[3] * lhs[13];
result[resultOffset + 2] = rhs[0] * lhs[2] + rhs[1] * lhs[6] + rhs[2] * lhs[10] + rhs[3] * lhs[14];
result[resultOffset + 3] = rhs[0] * lhs[3] + rhs[1] * lhs[7] + rhs[2] * lhs[11] + rhs[3] * lhs[15];
result[resultOffset + 4] = rhs[4] * lhs[0] + rhs[5] * lhs[4] + rhs[6] * lhs[8] + rhs[7] * lhs[12];
result[resultOffset + 5] = rhs[4] * lhs[1] + rhs[5] * lhs[5] + rhs[6] * lhs[9] + rhs[7] * lhs[13];
result[resultOffset + 6] = rhs[4] * lhs[2] + rhs[5] * lhs[6] + rhs[6] * lhs[10] + rhs[7] * lhs[14];
result[resultOffset + 7] = rhs[4] * lhs[3] + rhs[5] * lhs[7] + rhs[6] * lhs[11] + rhs[7] * lhs[15];
result[resultOffset + 8] = rhs[8] * lhs[0] + rhs[9] * lhs[4] + rhs[10] * lhs[8] + rhs[11] * lhs[12];
result[resultOffset + 9] = rhs[8] * lhs[1] + rhs[9] * lhs[5] + rhs[10] * lhs[9] + rhs[11] * lhs[13];
result[resultOffset + 10] = rhs[8] * lhs[2] + rhs[9] * lhs[6] + rhs[10] * lhs[10] + rhs[11] * lhs[14];
result[resultOffset + 11] = rhs[8] * lhs[3] + rhs[9] * lhs[7] + rhs[10] * lhs[11] + rhs[11] * lhs[15];
result[resultOffset + 12] = rhs[12] * lhs[0] + rhs[13] * lhs[4] + rhs[14] * lhs[8] + rhs[15] * lhs[12];
result[resultOffset + 13] = rhs[12] * lhs[1] + rhs[13] * lhs[5] + rhs[14] * lhs[9] + rhs[15] * lhs[13];
result[resultOffset + 14] = rhs[12] * lhs[2] + rhs[13] * lhs[6] + rhs[14] * lhs[10] + rhs[15] * lhs[14];
result[resultOffset + 15] = rhs[12] * lhs[3] + rhs[13] * lhs[7] + rhs[14] * lhs[11] + rhs[15] * lhs[15];
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function mat4Multiply(firstMatrix, secondMatrix){\n var resultMatrix = [];\n for(i = 0; i < 4; i++){\n for(j = 0; j < 4; j ++){\n var value = 0;\n for(k = 0; k < 4; k++){\n value += firstMatrix[i * 4 + k] * secondMatrix[k * 4 + j];\n }\n resultMatrix[i * 4 + j] = value;\n }\n }\... | [
"0.8152473",
"0.748273",
"0.73039186",
"0.72943676",
"0.7231567",
"0.7196058",
"0.7180313",
"0.71118605",
"0.7094867",
"0.70778805",
"0.7070514",
"0.7066856",
"0.7024693",
"0.7022667",
"0.7013569",
"0.6937359",
"0.6930247",
"0.690107",
"0.6833004",
"0.67949265",
"0.6749808",
... | 0.6807105 | 19 |
Create a visual representation of perspective projection that is used to convert a 3D point in the world coordinate space to the 2D point on the screen. Defined by a projection matrix in terms of six clip planes. | static frustumM(matrix, offset, left, right, bottom, top, near, far){
let r_width = 1.0 / (right - left);
let r_height = 1.0 / (top - bottom);
let r_depth = 1.0 / (near - far);
let x = 2.0 * (near * r_width);
let y = 2.0 * (near * r_height);
let A = 2.0 * ((right + left) * r_width);
let B = (top + bottom) * r_height;
let C = (far + near) * r_depth;
let D = 2.0 * (far * near * r_depth);
matrix[offset + 0] = x;
matrix[offset + 5] = y;
matrix[offset + 8] = A;
matrix[offset + 9] = B;
matrix[offset + 10] = C;
matrix[offset + 14] = D;
matrix[offset + 11] = -1.0;
matrix[offset + 1] = 0.0;
matrix[offset + 2] = 0.0;
matrix[offset + 3] = 0.0;
matrix[offset + 4] = 0.0;
matrix[offset + 6] = 0.0;
matrix[offset + 7] = 0.0;
matrix[offset + 12] = 0.0;
matrix[offset + 13] = 0.0;
matrix[offset + 15] = 0.0;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function makePerspectiveProjection(FOV, aspect, near, far){\n var f = 1.0 / Math.tan(Maths.degToRad(FOV)/2.0),\n d = far - near\n \n var col1 = Vec4(f/aspect, 0, 0, 0),\n col2 = Vec4(0, f, 0, 0),\n col3 = Vec4(0, 0, -(near + far)/d, -2 * near * far/d ),\n ... | [
"0.68281233",
"0.67258394",
"0.65790725",
"0.6569108",
"0.65094894",
"0.6494573",
"0.6494573",
"0.6481157",
"0.64752",
"0.63827705",
"0.63583344",
"0.63512933",
"0.6313356",
"0.6295412",
"0.62815857",
"0.62706137",
"0.62690985",
"0.626053",
"0.62214357",
"0.61779475",
"0.6159... | 0.0 | -1 |
changed from "text" to "html" convert | function notify(message, fadeout = true) {
if (fadeout) {
$("#message").html(message).fadeTo(500, 1).delay(6000).fadeTo(500, 0);
}
else {
$("#message").html(message).fadeTo(500, 1);
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function htmlToText(e){return e.replace(/<\\/div>\\n/gi,\"\").replace(/<\\/p>/gi,\"\").replace(/<\\/span>/gi,\"\").replace(/<\\/div>/gi,\"\").replace(/<\\/ul>/gi,\"\").replace(/<\\/li>/gi,\"\").replace(/<\\/strong>/gi,\"\").replace(/<\\/center>/gi,\"\").replace(/<\\/pre>/gi,\"\").replace(/<\\s*p[^>]*>/gi,\"\").rep... | [
"0.720038",
"0.70108694",
"0.6960722",
"0.69568676",
"0.6880651",
"0.68673295",
"0.68278974",
"0.6823248",
"0.6806994",
"0.67993605",
"0.6727833",
"0.6722558",
"0.66666967",
"0.66666967",
"0.66551614",
"0.6641719",
"0.66283953",
"0.6621277",
"0.66143477",
"0.6613552",
"0.6581... | 0.0 | -1 |
Convert message to html and make sure it can handle arrays if solution returns an array | function show_result(result) {
var html_msg = "Deine Lösung ist:<br>"
if (result.solution.constructor.name == "Array") {
result.solution.forEach(function(m, index){
html_msg = html_msg + m + "<br>";
});
}
else {
html_msg = html_msg + result.solution + "<br>"
}
if (result.correct) {
notify(html_msg + "Juhu, das war richtig!");
next_level();
}
else {
notify(html_msg + "Das ist leider falsch.");
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function convertToListHtml(mensaje){\n if(Array.isArray(mensaje)){\n //console.log(\"es un arreglo\"+mensaje.length);\n if(mensaje.length>=1){\n var arrayMensaje = mensaje;\n var mensaje = \"<ul>\";\n for(var i = 0;i<arrayMensaje.length;i++){\n mensaje +='<li>'+arrayMensa... | [
"0.66846085",
"0.59723514",
"0.57487047",
"0.5737957",
"0.5649218",
"0.563605",
"0.56011",
"0.55586576",
"0.5549059",
"0.55333817",
"0.54780626",
"0.5438874",
"0.54312557",
"0.54105693",
"0.54101115",
"0.53957933",
"0.5383609",
"0.53787726",
"0.5321919",
"0.5304744",
"0.53047... | 0.51218224 | 48 |
Checks, if values in a list of numbers are already sorted. | function isSorted(arr) {
for (let i = 1; i < arr.length; i++) {
if (+arr[i - 1] > +arr[i]) {
return false;
}
}
return true;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function isSorted(list) {\n let n = list;\n let check = null;\n let tmp = [];\n while (n != null && n.next != null) {\n if (n.data <= n.next.data) {\n if (tmp != 0) {\n for (let i = 0; i < tmp.length; i++) {\n if (n.data < tmp[i]) {\n ... | [
"0.69814163",
"0.6798769",
"0.62488157",
"0.61865485",
"0.61493444",
"0.61099976",
"0.601852",
"0.5908682",
"0.5908682",
"0.5908682",
"0.58729994",
"0.58233446",
"0.581172",
"0.5798843",
"0.5775462",
"0.5769859",
"0.5747283",
"0.5727046",
"0.56967735",
"0.5681621",
"0.5608936... | 0.62982816 | 2 |
Removes the disabled keyword from the passed string | function enable(val) {
return val.replace(/ disabled/g, '');
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function disable(val) {\n if (val.search('disabled') === -1) val = val.concat(' disabled');\n return val;\n}",
"function disabled() {}",
"function disabled() {}",
"setDisable() {\n const selection = window.getSelection();\n const string = selection.toString();\n this.isDisabled = string ... | [
"0.6805087",
"0.5944956",
"0.5944956",
"0.5926368",
"0.58755493",
"0.58755493",
"0.58755493",
"0.58755493",
"0.5858057",
"0.5835956",
"0.5835956",
"0.5835956",
"0.5835956",
"0.5835956",
"0.5835956",
"0.5835956",
"0.5835956",
"0.5835956",
"0.5835956",
"0.5835956",
"0.5835956",... | 0.734561 | 0 |
Concatinates the disabled keyword from the passed string | function disable(val) {
if (val.search('disabled') === -1) val = val.concat(' disabled');
return val;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function enable(val) {\n return val.replace(/ disabled/g, '');\n}",
"keywords_str_toggle(keywords_str, str) {\n let keywords = this.str_to_keywords(keywords_str)\n if (keywords.includes(str)) {\n _.pull(keywords, str)\n } else {\n keywords.push(str)\n }\n return keywords... | [
"0.7213087",
"0.57759476",
"0.5744943",
"0.5744943",
"0.57102704",
"0.57102704",
"0.57102704",
"0.57102704",
"0.56106746",
"0.55394286",
"0.55394286",
"0.55394286",
"0.55394286",
"0.55394286",
"0.55394286",
"0.55394286",
"0.55394286",
"0.55394286",
"0.55394286",
"0.55394286",
... | 0.7010106 | 1 |
Send back a 500 error | function handleError(res) {
return function(error) {
res.status(500).send({error: error.message});
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function erroHandler(err, request, response, next) {\n response.status(500).send(\"Server Error! Please Try again later!!\");\n}",
"function sendThisError(err, req, res, next) {\n res.status(500).json({\n status: 'an error has occurred',\n message: err.message\n })\n}",
"function error(err) {\n r... | [
"0.7885911",
"0.7705261",
"0.7585605",
"0.75851536",
"0.7549889",
"0.7549889",
"0.7542819",
"0.73415375",
"0.73302263",
"0.73082733",
"0.724817",
"0.71868503",
"0.71761656",
"0.7160772",
"0.71359825",
"0.71271145",
"0.71121943",
"0.71121943",
"0.71110517",
"0.7104486",
"0.709... | 0.0 | -1 |
install function executed by Vue.use() | function install(Vue, options) {
if (install.installed) return;
install.installed = true;
var imgixClient = new ImgixClient({
//just a sample domain right now, in a real case scenario this should be retrieved somewhere
domain: options.baseURL
// Do not use signed URLs with `secureURLToken` on the client side,
// as this would leak your token to the world. Signed URLs should
// be generated on the server.
});
Vue.prototype.$imgixClient = imgixClient;
Vue.component('VueImgix', component);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function install(Vue, options) {\n if (install.installed) {\n return;\n }\n\n install.installed = true;\n Vue.component(\"flipt-evaluate\", _components_FliptEvaluate__WEBPACK_IMPORTED_MODULE_0__[/* default */ \"a\"]);\n Vue.component(\"FliptEvaluate\", _components_FliptEvaluate__WEBPACK_IMPORTED_MODULE_0__... | [
"0.74306756",
"0.73020726",
"0.7283036",
"0.7255539",
"0.72352237",
"0.7220672",
"0.7167079",
"0.71155155",
"0.71138805",
"0.708998",
"0.7086176",
"0.7022849",
"0.700274",
"0.69584286",
"0.6948551",
"0.6937374",
"0.69344205",
"0.6902679",
"0.6887445",
"0.6810457",
"0.68036497... | 0.65346867 | 40 |
Custom findOrCreate since the default one is weird | findOrCreateOne(model, options = {}) {
return model
.findOne({
where: options.where,
transaction: options.transaction,
include: options.include || model.__associations || [{ all: true }]
})
.then(m => {
if (m) {
return new Promise(resolve => resolve([m, false]));
}
return model
.create(options.defaults, {
transaction: options.transaction,
include: options.include || model.__associations || [{ all: true }]
})
.then(m => {
return new Promise(resolve => resolve([m, true]));
});
});
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"updateOrCreateOne(model, options = {}) {\n options.trim = _.isBoolean(options.trim) ? options.trim : true;\n\n return model\n .findOne({\n where: options.where,\n transaction: options.transaction,\n include: options.include || model.__associations || [{ all: true }]\n })\n ... | [
"0.6348102",
"0.6187338",
"0.6064083",
"0.60209614",
"0.57710606",
"0.5721721",
"0.5600078",
"0.55429536",
"0.5472978",
"0.5448155",
"0.54057866",
"0.5327332",
"0.5263095",
"0.52323294",
"0.519314",
"0.5155824",
"0.5153093",
"0.5098826",
"0.5095946",
"0.509146",
"0.5085085",
... | 0.66665775 | 0 |
Update existing or create new one | updateOrCreateOne(model, options = {}) {
options.trim = _.isBoolean(options.trim) ? options.trim : true;
return model
.findOne({
where: options.where,
transaction: options.transaction,
include: options.include || model.__associations || [{ all: true }]
})
.then(m => {
if (m) {
// Update, allow to pick specific properties to update
return m
.update(
options.pick
? _.pick(options.defaults, options.pick)
: options.trim
? _.omitBy(options.defaults, _.isUndefined)
: options.defaults,
{
transaction: options.transaction,
include: options.include ||
model.__associations || [{ all: true }]
}
)
.then(u => [u, false]);
}
// Create new
return model
.create(options.defaults, {
transaction: options.transaction,
include: options.include || model.__associations || [{ all: true }]
})
.then(m => {
return new Promise(resolve => resolve([m, true]));
});
});
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"async createOrUpdate () {\n\t\tif (this.existingModel) {\n\t\t\tawait this.update();\n\t\t}\n\t\telse {\n\t\t\tawait this.create();\n\t\t}\n\t}",
"update(){}",
"update(){}",
"update(){}",
"async updateOrCreate(attributes, values) {\r\n if (_.isNil(attributes)) {\r\n throw new Exception('attributes ... | [
"0.704616",
"0.69436896",
"0.69436896",
"0.69436896",
"0.65122974",
"0.65026706",
"0.64997345",
"0.60498565",
"0.60300636",
"0.59927803",
"0.5979256",
"0.5964982",
"0.59298563",
"0.5907579",
"0.58401155",
"0.58383244",
"0.58162785",
"0.57926124",
"0.5780542",
"0.5776451",
"0.... | 0.57128614 | 29 |
Update only, a wrapper to make it easy to use the other methods here with similar function signature. | updateOnly(model, options = {}) {
return model
.update(
options.pick
? _.pick(options.defaults, options.pick)
: options.trim
? _.omitBy(options.defaults, _.isUndefined)
: options.defaults,
{
where: options.where,
transaction: options.transaction,
// This throws and error and should not be needed for updates.
include: undefined
}
)
.then(() => {
// Just returns number of rows updated
return [options.defaults, false];
});
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function update() {}",
"function update() {\n // ... no implementation required\n }",
"_update() {\n }",
"update() {}",
"update() {}",
"update() {}",
"update() {}",
"update() {}",
"update() {}",
"update() {}",
"update() {}",
"update() {}",
"update(){}",
"update(){}",
"update(... | [
"0.80793446",
"0.78525496",
"0.78058296",
"0.7677351",
"0.7677351",
"0.7677351",
"0.7677351",
"0.7677351",
"0.7677351",
"0.7677351",
"0.7677351",
"0.7677351",
"0.7506222",
"0.7506222",
"0.7506222",
"0.74616206",
"0.74603385",
"0.73723996",
"0.72999024",
"0.7264492",
"0.72628"... | 0.0 | -1 |
A findOne that uses a cache | findOneCached(model, options, cache = true) {
this.findOneCache = this.findOneCache || {};
let requestId = this.hash(options);
if (cache && this.findOneCache[requestId]) {
//debug('findOne cache used');
return new Promise(resolve => resolve(this.findOneCache[requestId]));
}
return model.findOne(options).then(response => {
this.findOneCache[requestId] = response;
return new Promise(resolve => resolve(this.findOneCache[requestId]));
});
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"findOneBy(collection, filter) {\n const results = this.db.get(collection).filter(filter).value();\n return results[0];\n }",
"async findOne() {\n // Call internally stored DB API to return one model matching self query\n return await this._db.findOne(this._Model, this);\n }",
"findOne(options = {... | [
"0.7049146",
"0.70072365",
"0.6921318",
"0.6869059",
"0.6861115",
"0.682269",
"0.6774815",
"0.67720234",
"0.670744",
"0.6623893",
"0.6607879",
"0.6605963",
"0.6605946",
"0.6371693",
"0.6366092",
"0.6365924",
"0.6333818",
"0.62660754",
"0.62643594",
"0.6255626",
"0.6201877",
... | 0.79166967 | 0 |
Make an id appropriate for the database and common issues | makeIdentifier(parts = []) {
if (_.isString(parts)) {
parts = [parts];
}
else if (!_.isArrayLikeObject(parts)) {
throw new Error(
'input provided to makeIdentifier no array or object-like.'
);
}
let formatted = _.filter(
_.map(_.filter(parts), p => {
return p
.toString()
.replace(/([0-9]{4})-([0-9]{2})-([0-9]{2})/g, '$1$2$3')
.replace(/(^|\s)u\.s\.a?(\s|\.|$)/gi, '$1us$2')
.replace(/[^0-9a-z-]/gi, '')
.trim();
})
);
return _.kebabCase(formatted.join(' '));
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function makeId(tableName) {\n var id = Date.now().toString(36);\n var discriminatorNumber = 0;\n db.each('SELECT id FROM '+tableName+' WHERE id = ?', [id], function(err) {\n discriminatorNumber++ \n });\n id = id + '-' + discriminatorNumber.toString(36);\n return id;\n}",
"function makeId() {\n re... | [
"0.7178074",
"0.7099035",
"0.7008603",
"0.69607055",
"0.6854626",
"0.6839112",
"0.6832137",
"0.67946094",
"0.67051643",
"0.6704365",
"0.6584949",
"0.65838695",
"0.6571106",
"0.6554833",
"0.6552234",
"0.6552234",
"0.6548989",
"0.6537291",
"0.6522544",
"0.6519953",
"0.6512825",... | 0.0 | -1 |
Make sort out of title | makeSort(title) {
if (!_.isString(title)) {
return title;
}
// Pad numbers
return title
.toLowerCase()
.replace(/([0-9]+)/g, (match, number) => {
return number.padStart(8, '0');
})
.replace(/\s+/g, ' ')
.replace(/[^0-9a-z\s]/gi, '');
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function sortTitle(a, b) {\n if (a.title < b.title) {\n return -1;\n }\n if (a.title > b.title) {\n return 1;\n }\n return 0;\n }",
"function sortTitle(a,b){\n if (typeof a.props.field === 'string' && typeof b.props.field === 'string'){\n ... | [
"0.7534537",
"0.721385",
"0.70781493",
"0.7065664",
"0.70430505",
"0.70336777",
"0.70095277",
"0.6979396",
"0.6961143",
"0.69214803",
"0.6905145",
"0.6850022",
"0.6840519",
"0.68358195",
"0.68215543",
"0.6798014",
"0.6788645",
"0.67745876",
"0.6760347",
"0.67309684",
"0.67283... | 0.74018425 | 1 |
reset globals when game starting over | function reset() {
firstMove = true;
secondMove = true;
turnX = false;
turnO = false;
pPosArr = [];
aiPosArr = [];
ai_Id, playerId;
endGame = false;
winner = undefined;
nextMove = false;
check = 0;
$("#a1").text("");
$("#a2").text("");
$("#a3").text("");
$("#b1").text("");
$("#b2").text("");
$("#b3").text("");
$("#c1").text("");
$("#c2").text("");
$("#c3").text("");
$("#a1").css("color", "white");
$("#a2").css("color", "white");
$("#a3").css("color", "white");
$("#b1").css("color", "white");
$("#b2").css("color", "white");
$("#b3").css("color", "white");
$("#c1").css("color", "white");
$("#c2").css("color", "white");
$("#c3").css("color", "white");
// reset changes made to #game after winning
$("#game").css("margin-top", "100px");
$("#displayWinner").text("");
$("#restartCounter").css("display", "none");
$("#currentPlayer").css("display", "block");
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function resetGlobalVars() {\n openCards = 0;\n firstCard = undefined;\n secCard = undefined;\n lockCards = false;\n}",
"function gameReset(){\n\n\t\t// clear instances\n\t\tHead.resetInstanceList();\n\t\tBody.resetInstanceList();\n\t\tFood.resetInstanceList();\n\n\t\t// clear map\n\t\tmap = newMap()... | [
"0.7602183",
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"0.7347014",
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"0.7064017",
"0.70627356",
"0.70381445",
"0.70166945",
"0.70166945",
"0.70166... | 0.0 | -1 |
control the display of draw or win display modals | function victoryModal(typeOfVictory) {
if (typeOfVictory === "draw") {
$("#game").css("display", "none");
$("#draw").css("display", "block");
let counter = 5;
let int3 = setInterval(() => {
if (counter === 1) {
$("#draw").fadeOut("slow", () => {
$("#modal").css("display", "block");
$("#draw").css("display", "none");
});
}
else if (counter === 0) {
clearInterval(int3);
}
$("#countdown").text(counter);
counter--;
}, 1000);
}
else if (typeOfVictory === "win") {
$("#displayWinner").text("Winner is: " + winner);
$("#currentPlayer").css("display", "none");
$("#game").css("margin-top", "35px");
let counter = 5;
let int4 = setInterval(() => {
if (counter === 1) {
$("#game").fadeOut("slow", () => {
$("#modal").css("display", "block");
$("#game").css("display", "none");
});
}
else if (counter === 0) {
clearInterval(int4);
}
$("#restartCounter").css("display", "block");
$("#restartCounter").text("Restarting in : " + counter);
counter--;
}, 1000);
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function draw_presentsScreen() {\n \tif ( defaultFalse( currentPart.presents ) ) \t\n \t\tpresentsScreen.show();\n \telse \n \t\tpresentsScreen.hide();\n }",
"function winDraw(curWin) {\n $(\".section\").hide();\n $(curWin).show();\n}",
"function displayWin() {\n\tif (modeG... | [
"0.6929677",
"0.6712199",
"0.66913253",
"0.66231483",
"0.6571182",
"0.6519562",
"0.6512298",
"0.65043575",
"0.64162934",
"0.63999885",
"0.63990843",
"0.6393227",
"0.6392782",
"0.63855404",
"0.636619",
"0.6339432",
"0.63306004",
"0.63153094",
"0.62961507",
"0.62961507",
"0.628... | 0.0 | -1 |
function that takes two numbers and returns random, can be used for returning odd numbers in the specified range | function generateNum(num1, num2, corner) {
var holderArr = [];
// return odd number between the range
let randomNum = Math.round(Math.random() * 10 - 1) + 1;
if (corner === undefined) {
if (randomNum <= num2 && randomNum >= num1) {
return randomNum;
} else {
return 5;
}
}
// return only a number from 0,2,6,8 .. which are the coordinates for corner positions
if (corner === true) {
for (let i = num1; i < num2 + 1; i++) {
if (i === 0 || i === 2 || i === 6 || i == 8) {
holderArr.push(i);
}
}
return returnOdd();
}
// !! for later use, return a single number from the array 0-8
function returnOdd() {
let match;
let rndN = Math.round(Math.random() * 3 - 1) + 1;
return holderArr[rndN];
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function randRange(a, b) {return Math.round(Math.random() * (b + 1)) + a;}",
"randomRange(num1,num2){\n return Phaser.Math.RND.integerInRange(num1, num2);\n }",
"function randomNumberBetween(num1, num2) {\n return Math.floor(Math.random() * num2) + num1;\n}",
"function randomNegativeOddNumber() {\n ... | [
"0.74456596",
"0.7198152",
"0.71562475",
"0.7143168",
"0.7123445",
"0.70985836",
"0.7096237",
"0.7094796",
"0.70508873",
"0.7036222",
"0.70182794",
"0.6993566",
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"0.69382495",
"0.6917631",
"0.69157636",
"0.690646",
"0.6902688",
"0.6902688",
"0.6902688",
"0.690268... | 0.6454725 | 98 |
!! for later use, return a single number from the array 08 | function returnOdd() {
let match;
let rndN = Math.round(Math.random() * 3 - 1) + 1;
return holderArr[rndN];
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function getNum(){\n var num = new Array();\n\n for(i = 1 ; i <= 255 ; i++){\n num[i] = i;\n }\n return num;\n }",
"value(num, arr) {\n return arr[num];\n }",
"LanzarBomba(num){\n return this.bomba[num];\n\n }",
"influence () {\n return parseInt(this.I, 16);\... | [
"0.6506137",
"0.62553346",
"0.6021849",
"0.5986567",
"0.58652544",
"0.58535886",
"0.5829966",
"0.5825976",
"0.5792685",
"0.5783946",
"0.5781389",
"0.57446295",
"0.57278275",
"0.57201254",
"0.5671663",
"0.56600857",
"0.56399995",
"0.5626573",
"0.5623259",
"0.5622268",
"0.56174... | 0.0 | -1 |
next turn, switch player and print who's next to play | function nextTurn() {
if (turnX === true) {
turnX = false;
turnO = true;
$("#currentPlayer").text("Current player: O");
} else if (turnO === true) {
turnO = false;
turnX = true;
$("#currentPlayer").text("Current player: X");
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function next_turn() {\n if (current_turn === players.length - 1) {\n current_turn = 0;\n } else {\n current_turn++;\n }\n\n if (current_turn <= players.length - 1) {\n // inform all players who is playing now\n io.emit(\"next\", `${players[current_turn].username}'s turn.`);\n // inform the curr... | [
"0.8302742",
"0.7757198",
"0.7630891",
"0.75778633",
"0.75525683",
"0.75499696",
"0.74093014",
"0.74031806",
"0.7382579",
"0.73825216",
"0.7351489",
"0.7291306",
"0.7222059",
"0.7207388",
"0.719671",
"0.7149391",
"0.7087746",
"0.7080697",
"0.70691645",
"0.7031458",
"0.7023516... | 0.79895043 | 1 |
go through all the possible victory combinations | function checkVictory() {
// check if all fields are full and end the game
check = dataObj.reduce((operator, item) => {
if (item.checked === true) {
operator++;
}
return operator;
}, 0);
// a1a2a3
victoryComb(0, 1, 2, "X");
victoryComb(0, 1, 2, "O");
// a1b1c1
victoryComb(0, 3, 6, "X");
victoryComb(0, 3, 6, "O");
// c1c2c3
victoryComb(6, 7, 8, "X");
victoryComb(6, 7, 8, "O");
// a3b3c3
victoryComb(2, 5, 8, "X");
victoryComb(2, 5, 8, "O");
// a2b2c2
victoryComb(1, 4, 7, "X");
victoryComb(1, 4, 7, "O");
// b1b2b3
victoryComb(3, 4, 5, "X");
victoryComb(3, 4, 5, "O");
// a3b2c1
victoryComb(2, 4, 6, "X");
victoryComb(2, 4, 6, "O");
// a1b2c3
victoryComb(0, 4, 8, "X");
victoryComb(0, 4, 8, "O");
// check if draw
if (check === 9 && endGame === false) {
console.log("Time's up");
endGame = true;
// bring up draw modal
victoryModal("draw");
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function generateCombinations() {\n for (let no of noControlPoints) {\n let key = no.toString();\n if (!(key in noControlPoints)) {\n combinations[key] = [];\n\n let currentComb = 1;\n combinations[key].push(currentComb);\n\n for (let i = 1; i <= no; i++... | [
"0.6687292",
"0.6300179",
"0.628874",
"0.62047344",
"0.61301005",
"0.60792655",
"0.6005583",
"0.5996641",
"0.5973397",
"0.59513736",
"0.5875125",
"0.5849424",
"0.58390737",
"0.5837317",
"0.5790493",
"0.574991",
"0.5747398",
"0.5702512",
"0.5669736",
"0.56653094",
"0.5643951",... | 0.5669267 | 19 |
returns the number of bits available for code words | _getCodeWordsBits(version) {
const that = this;
let versionBits = that._getValuesTable()[version];
let bitsCount = 16 * version * version + 128 * version + 64;
if (version > 6) bitsCount -= 36;
if (versionBits[2].length) {
// alignment patterns
bitsCount -= 25 * versionBits[2].length * versionBits[2].length - 10 * versionBits[2].length - 55;
}
return bitsCount;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function bitsWord() {\n \tvar b = document.results.bits.value;\n\tif (isNaN(b) || b < 32) {\n\t b = document.results.bits.value = 32;\n\t}\n\tif (b > 1024) {\n\t b = document.results.bits.value = 1024;\n\t}\n\tvar n;\n\tfor (n = 1; b > Math.floor(Math.LOG2E * Math.log(twords) * n); n++) ;\n\tdocument.resu... | [
"0.67885387",
"0.6707549",
"0.66921616",
"0.66921616",
"0.66921616",
"0.66921616",
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"0.6535774",
"0.649128",
"0.648578",
"0.64810234",
"0.6474179",
"0.647... | 0.80020505 | 0 |
returns the number of bits available for data portions | _getDataBits(version, errorLevel) {
const that = this;
let bitsCount = that._getCodeWordsBits(version) & ~7;
let versionBits = that._getValuesTable()[version];
bitsCount -= 8 * versionBits[0][errorLevel] * versionBits[1][errorLevel];
return bitsCount;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function packetLength(data) {\n return 8 + data.readInt32BE(0);\n}",
"function bnBitCount() {\nvar r = 0, x = this.s&this.DM;\nfor(var i = 0; i < this.t; ++i) r += cbit(this.data[i]^x);\nreturn r;\n}",
"function bnBitCount() {\nvar r = 0, x = this.s&this.DM;\nfor(var i = 0; i < this.t; ++i) r += cbit(this.dat... | [
"0.69863904",
"0.6945496",
"0.6945496",
"0.6945496",
"0.6945496",
"0.6945496",
"0.6945496",
"0.6945496",
"0.69035107",
"0.68783545",
"0.6868789",
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"0.684308",
"0.684308",
"0.684308",
"0.684308",
"0.684308",
"0.684308",
"0.6821761",
"0.6817... | 0.7182153 | 0 |
returns the number of bits required for the length of data. | _getDataLengthBits(version) {
const that = this;
const mode = that._getEncodingMode(that.value)
switch (mode) {
case 1:
//Numeric Mode
return version < 10 ? 10 : version < 27 ? 12 : 14;
case 2:
//Alphanumeric Mode
return version < 10 ? 9 : version < 27 ? 11 : 13;
case 4:
//Byte Mode
return version < 10 ? 8 : 16;
case 8:
//Kanji Mode
return version < 10 ? 8 : version < 27 ? 10 : 12;
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function bnBitLength() {\n\t if(this.t <= 0) return 0;\n\t return this.DB*(this.t-1)+nbits(this.data[this.t-1]^(this.s&this.DM));\n\t}",
"function bnBitLength() {\n if(this.t <= 0) return 0;\n return this.DB*(this.t-1)+nbits(this.data[this.t-1]^(this.s&this.DM));\n}",
"function bnBitLength() {\n if(this.t... | [
"0.7606498",
"0.7569461",
"0.7569461",
"0.7569461",
"0.7569461",
"0.7569461",
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"0.74969465",
"0.74969465",
"0.74636495",
"0.74636495",
"0.746... | 0.0 | -1 |
returns the data capacity for the specified version and level | _getDataLength(version, errorLevel) {
const that = this;
const mode = that._getEncodingMode(that.value)
let bits = that._getDataBits(version, errorLevel) - 4 - that._getDataLengthBits(version);
switch (mode) {
case 1:
return that._getNumericCapacity(bits);
case 2:
return that._getAlphanumericCapacity(bits);
case 4:
return that._getByteCapacity(bits);
case 8:
return that._getKanjiCapacity(bits);
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"getNumericDataCapacity(version, errorCorrectionLevel) {\n let capacity = null;\n switch (errorCorrectionLevel) {\n case 7:\n capacity = this.numericDataCapacityLow;\n break;\n case 15:\n capacity = this.numericDataCapacityMedium;\n ... | [
"0.7275738",
"0.6905393",
"0.60038966",
"0.5740373",
"0.56777364",
"0.56390876",
"0.5578276",
"0.54508144",
"0.5433257",
"0.53967386",
"0.53677547",
"0.53088164",
"0.5259622",
"0.5224704",
"0.5219489",
"0.5143961",
"0.50823504",
"0.50719166",
"0.50517434",
"0.49764517",
"0.49... | 0.69512624 | 1 |
Determine QR Code Encoding Mode | _getEncodingMode(val) {
if (/^\d+$/.test(val)) {
//Numeric Mode
return 1;
}
else if (/^[A-Z0-9 $%*+\-./:]*$/.test(val)) {
//Alphanumeric Mode
return 2;
}
else if (
/^[\u3000-\u303F\u3040-\u309F\u30A0-\u30FF\uFF00-\uFF9F\u4E00-\u9FAF\u2605-\u2606\u2190-\u2195\u203B\u25C0-\u25C5]+$/.test(
val
)
) {
//Kanji Mode
return 8;
}
else {
//Byte Mode
return 4;
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function decodeQRdata(data, version, ecl) {\r\n\t\t var symbolSequence = -1;\r\n\t\t var parityData = -1;\r\n\t\t var bits = new bitstream_1.BitStream(data);\r\n\t\t var result = { val: [] }; // Have to pass this around so functions can share a reference to a number[]\r\n\t\t var fc1InEffect = false... | [
"0.6098753",
"0.6071706",
"0.59461284",
"0.5884689",
"0.58840775",
"0.5807843",
"0.56784123",
"0.5601579",
"0.5573573",
"0.5569738",
"0.55306363",
"0.55263686",
"0.5515966",
"0.55074775",
"0.5472599",
"0.5471572",
"0.5451486",
"0.54351825",
"0.537179",
"0.53476614",
"0.532942... | 0.64061445 | 0 |
Refreshes the UI Component. | refresh() {
const that = this;
that._generateCode(that.renderAs);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"refresh() {\n this.forceUpdate();\n }",
"refresh() {\n this.render();\n }",
"reRender() {\n this.removeAllChildrenComponents()\n\n this.build()\n }",
"function refresh() {\n $element.addClass('mos-refreshing');\n move(options.dist... | [
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"0.63680154",
"0.6362362",
"0.6362362",
"0.6338723",
"0.63178736",
"0.6295642... | 0.59374815 | 49 |
Draws the label text in SVG | _drawTextSVG(x, y, svg_container) {
const that = this;
let textElem = document.createElementNS(
'http://www.w3.org/2000/svg',
'text'
);
textElem.setAttribute('x', x);
textElem.setAttribute('y', y);
textElem.setAttribute('text-anchor', 'middle');
textElem.classList.add('jqx-barcode-label');
textElem.style.fill = that.labelColor;
textElem.style.fontFamily = that.labelFont;
textElem.style.fontSize = that.labelFontSize + 'px';
textElem.textContent = that.value;
svg_container.appendChild(textElem);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function draw_label(step, c, label) {\n\tvar t = svg.append('text')\n\t\t.attr('x', get_text_x(step))\n\t\t.attr('y', get_text_y(c))\n\t\t.attr('font-family', 'sans-serif')\n\t\t.attr('font-size', '18')\n\t\t.attr('id', 't'+get_text_x(step)+'label'+get_text_y(c))\n\t\t.attr('text-anchor', 'middle');\n\tfor (i in l... | [
"0.77147454",
"0.76854646",
"0.7585615",
"0.7584268",
"0.7537327",
"0.741415",
"0.71815985",
"0.7166419",
"0.71614325",
"0.7137844",
"0.7128671",
"0.7128671",
"0.70534587",
"0.69726497",
"0.6963491",
"0.69565195",
"0.69421625",
"0.6900503",
"0.6877906",
"0.68666446",
"0.68536... | 0.7457264 | 5 |
Draws the label text in Canvas | _drawTextCanvas(x, y, canvas) {
const that = this;
let ctx = canvas.getContext('2d');
ctx.font = `${that.labelFontSize}px ${that.labelFont}`;
ctx.fillStyle = that.labelColor;
ctx.textAlign = 'center';
ctx.fillText(that.value, x, y);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function drawText(label, xPos, yPos, txtSize, txtWeight) {\n textAlign(CENTER);\n textFont(\"Arial\");\n textSize(txtSize);\n textStyle(txtWeight);\n fill(textColor);\n strokeWeight(0);\n text(label, xPos, yPos);\n //The stroke weight needed for the lines is making the text too thick.\n //I should probabl... | [
"0.75698614",
"0.74875796",
"0.734746",
"0.7242123",
"0.718357",
"0.7143877",
"0.70762885",
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"0.70307857",
"0.69611883",
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"0.6827183",
"0.6772504",
"0.6753698",
"0.6739472",
"0.6728618",
"0.6722525",
"0.6720138",... | 0.7910681 | 0 |
Draws a single unit bar in svg | _drawStepSVG(color, opacity, x, y, svg_container) {
const that = this;
if (that.squareWidth) {
that.lineWidth = that.squareWidth;
that.lineHeight = that.squareWidth;
}
let rect = document.createElementNS('http://www.w3.org/2000/svg', 'rect');
rect.setAttribute('x', x);
rect.setAttribute('y', y);
rect.setAttribute('width', that.lineWidth);
rect.setAttribute('height', that.lineHeight);
rect.setAttribute('fill-opacity', opacity);
rect.style.fill = color;
svg_container.appendChild(rect);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function bar50(){\n self.svg.append(\"rect\")\n .attr(\"x\", (self.svgWidth * 0.5) + 35)\n .attr(\"y\", 30)\n .attr(\"width\", 3)\n .attr(\"height\", 46)\n .attr(\"class\", \"middlePoint\");\n }",
"function bar(d) {\n var bar = svg.insert(\"g\", \".y.axis\")\n ... | [
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"0.6511727",
"0.6472352",
"0.6413805",
"0.64016825",
"0.6382566",
"0.6327363",
"0.6308119",
"0.6306855",
"0.6280203",
"0.62685746",
"0.6265595",
"0.6211985",
"0.61839765",
"0.6156642",
"0.6141844",
"0.609815... | 0.59322333 | 34 |
Draws a single unit bar in canvas | _drawStepCanvas(color, opacity, x, y, canvas) {
const that = this;
if (that.squareWidth) {
that.lineWidth = that.squareWidth;
that.lineHeight = that.squareWidth;
}
let ctx = canvas.getContext('2d');
ctx.beginPath();
ctx.globalAlpha = opacity;
ctx.strokeStyle = color;
ctx.fillStyle = color;
ctx.rect(x, y, that.lineWidth, that.lineHeight);
ctx.fill();
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function drawBar(context, x, y, width, height, c) {\n context.fillStyle = c;\n context.fillRect(x, HEIGHT-y-height, width, height); \n }",
"function drawBarVis(type) {\r\n const BINS = canvas.width / 3;\r\n const BAR_WIDTH = canvas.width / BINS;\r\n const HALF_CANVAS_HEIGHT = canvas.h... | [
"0.72613436",
"0.704105",
"0.7017417",
"0.6882044",
"0.68426496",
"0.67469794",
"0.673652",
"0.6645773",
"0.66208446",
"0.661114",
"0.6598216",
"0.65080684",
"0.64864326",
"0.6458567",
"0.6439867",
"0.64299387",
"0.6426351",
"0.64125615",
"0.6404942",
"0.639608",
"0.6377159",... | 0.0 | -1 |
const booru = new Danbooru(); const ytpl = require("ytpl"); const ytsr = require("ytsr"); const ReactionHandler = require("erisreactions"); BASIC CONSTS | function shuffleArray(arr) {
for (let i = arr.length - 1; i > 0; i--) {
const j = Math.floor(Math.random() * (i + 1));
[arr[i], arr[j]] = [arr[j], arr[i]];
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function main() {\n\n //Own libraries\n const LogWrapper = require('castv2-player').LogWrapper;\n const Scanner = require('castv2-player').Scanner(new LogWrapper(adapter.log));\n\n const ChromecastDevice = require('./lib/chromecastDevice')(adapter);\n\n //var chromecastDevices = {}... | [
"0.57294303",
"0.5711418",
"0.5614464",
"0.5603454",
"0.55241615",
"0.5494363",
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"0.5245395",
"0.52158874",
"0.5214062",
"0.51893777",
"0.51834625",
"0.5183006",
"0.51726... | 0.0 | -1 |
set the textContent of an element | function setText(id, txt) {
var e = document.getElementById(id);
if (e) {
e.textContent = txt;
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"set textContent(text) {\n if (this.#el) this.#el.textContent = text;\n else this.#textContent = text;\n }",
"set textContent(v) {\n return (this.element.textContent = v);\n }",
"setText(newTextContent) {\n this.textContent = newTextContent;\n }",
"function setTextContents($elem, text) {\n\t$el... | [
"0.8421547",
"0.8072021",
"0.80231225",
"0.78319824",
"0.76687926",
"0.76387584",
"0.7616749",
"0.7602446",
"0.7592275",
"0.7582644",
"0.7570798",
"0.7559711",
"0.7528556",
"0.74283373",
"0.73683697",
"0.7188178",
"0.71824294",
"0.7162515",
"0.7152992",
"0.714152",
"0.7138472... | 0.6713226 | 41 |
Need to figure out how to update this rather than use separate variable | function randomizeImages(images, min, max) {
return Math.floor(
(
((Math.random() * (max - min + 1)) + min)
)
);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"private internal function m248() {}",
"private public function m246() {}",
"transient protected internal function m189() {}",
"protected internal function m252() {}",
"transient final protected internal function m174() {}",
"transient private protected internal function m182() {}",
"transient private i... | [
"0.64253587",
"0.61296576",
"0.59055734",
"0.58453554",
"0.5751413",
"0.5728981",
"0.562074",
"0.5554957",
"0.55217475",
"0.5507901",
"0.55055666",
"0.544788",
"0.54393375",
"0.5432632",
"0.53720754",
"0.53677016",
"0.5335118",
"0.5335118",
"0.5335118",
"0.5335118",
"0.533511... | 0.0 | -1 |
alert( "Missing a field a "); | function(event) {
var isValid = true;
var email = $("#email_address").va();
if (email == "") {
$("#email_address").next().text("This field is required.");
isValid = false;
}
var full_name = $("#full_name_id").val().trim();
if (full_name == "") {
$("#full_name_id").next().text("This field is required.");
isValid = false;
}
alert( "Missing a field b ");
// if (isValid == false) {
alert( "Missing email address or full name");
event.preventDefault();
// }
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function missing () {\n alert('Please enter the mising information');\n}",
"function warnEmpty (theField, s)\r\n{ theField.focus()\r\n alert(mPrefix + s + mSuffix)\r\n return false\r\n}",
"function warnEmpty (theField, s)\r\n{ theField.focus()\r\n alert(mPrefix + s + mSuffix)\r\n return false\... | [
"0.7627771",
"0.69860315",
"0.69860315",
"0.68036443",
"0.6771908",
"0.67493427",
"0.6704764",
"0.66378707",
"0.6576976",
"0.65016645",
"0.6469821",
"0.6455487",
"0.6432345",
"0.6401686",
"0.63522696",
"0.633373",
"0.6308814",
"0.628384",
"0.62611604",
"0.624494",
"0.62428176... | 0.5944267 | 33 |
utility to get byte size of various GL types: | function byteSizeForGLType(gl, gltype) {
switch (gltype) {
case gl.BYTE:
case gl.UNSIGNED_BYTE: return 1;
case gl.SHORT:
case gl.UNSIGNED_SHORT:
case gl.HALF_FLOAT: return 2;
case gl.INT:
case gl.UNSIGNED_INT:
case gl.FLOAT: return 4;
default: console.error("unknown gl datatype in sizeForType()")
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function getOpenCLSize(type) {\n var base_type = stripToBaseType(type);\n if(base_type === type) {\n switch (base_type) {\n case \"signed char\":\n case \"unsigned char\":\n case \"unsigned /* clamped */ char\":\n return 1;\n ... | [
"0.69585675",
"0.6359928",
"0.6273291",
"0.62591785",
"0.6223904",
"0.6203949",
"0.6163324",
"0.6155439",
"0.61209315",
"0.61148924",
"0.6109414",
"0.61016047",
"0.6092796",
"0.60845053",
"0.60641253",
"0.6055219",
"0.6045019",
"0.6044502",
"0.6032638",
"0.60309184",
"0.60242... | 0.84086436 | 0 |
utility to help turn shader code into a shader object: | function createShader(gl, type, source, name) {
let shader = gl.createShader(type);
gl.shaderSource(shader, source);
gl.compileShader(shader);
let success = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
if (success) {
return shader;
}
console.error("compile error in shader " + name);
const log = gl.getShaderInfoLog(shader)
const loglines = log.split(/\r\n|\n/);
const sourcelines = source.split(/\r\n|\n/);
loglines.forEach((line => {
// parse out the line & column?
//0(846) : warning C7022: unrecognized profile specifier "..."
//0(846) : error C0502: syntax error at token "..."
console.error(line)
const matches = line.match(/\d+\((\d+)\)/)
if (matches && matches.length > 1) {
const sourceline = matches[1]-1
const from = Math.max(0, sourceline-1)
const to = Math.min(sourcelines.length-1, sourceline+1)
for (i=from; i<=to; i++) console.error(i==sourceline?"-->":" ", sourcelines[i])
}
}))
gl.deleteShader(shader);
return undefined;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"vertex_glsl_code () {}",
"function glsl() {\n\n return {\n\n transform(code, id) {\n\n if (/\\.glsl$/.test(id) === false) return;\n\n var transformedCode = 'export default ' + JSON.stringify(\n code\n .replace(/[ \\t]*\\/\\/.*\\n/g, '') // remove //\n... | [
"0.7451949",
"0.72130847",
"0.7192291",
"0.7171743",
"0.71363777",
"0.71363777",
"0.7080598",
"0.70694387",
"0.70652217",
"0.69789207",
"0.6963383",
"0.69247293",
"0.6915772",
"0.6855296",
"0.6850688",
"0.6804906",
"0.6799725",
"0.6765975",
"0.6760606",
"0.6760606",
"0.674932... | 0.6609896 | 39 |
utility to turn shader objects into a GPUloaded shader program uses the most common case a program of 1 vertex and 1 fragment shader: | function createProgram(gl, vertexShader, fragmentShader) {
let program = gl.createProgram();
gl.attachShader(program, vertexShader);
gl.attachShader(program, fragmentShader);
gl.linkProgram(program);
let success = gl.getProgramParameter(program, gl.LINK_STATUS);
if (success) {
return program;
}
console.error("shader program error", gl.getProgramInfoLog(program));
gl.deleteProgram(program);
return undefined;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function createProgram(gl, vertexShaderID, fragmentShaderID) {\n function getTextContent( elementID ) {\n // This nested function retrieves the text content of an\n // element on the web page. It is used here to get the shader\n // source code from the script elements that cont... | [
"0.7355941",
"0.7309056",
"0.72453344",
"0.7197336",
"0.7173911",
"0.706077",
"0.7050887",
"0.69718146",
"0.69665784",
"0.6952566",
"0.6946477",
"0.68665755",
"0.68568987",
"0.6852311",
"0.6820704",
"0.6807097",
"0.679693",
"0.6762495",
"0.6761029",
"0.674114",
"0.6729581",
... | 0.6409478 | 81 |
combine above functions to create a program from GLSL code: | function makeProgramFromCode(gl, vertexCode, fragmentCode) {
// create GLSL shaders, upload the GLSL source, compile the shaders
let vertexShader = createShader(gl, gl.VERTEX_SHADER, vertexCode);
let fragmentShader = createShader(gl, gl.FRAGMENT_SHADER, fragmentCode);
// Link the two shaders into a program
return createProgram(gl, vertexShader, fragmentShader);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"vertex_glsl_code () {}",
"function createProgram(gl, vertexShaderID, fragmentShaderID) {\n function getTextContent( elementID ) {\n // This nested function retrieves the text content of an\n // element on the web page. It is used here to get the shader\n // source code from t... | [
"0.7843709",
"0.7721926",
"0.76132065",
"0.75705516",
"0.75207317",
"0.7485093",
"0.73318017",
"0.7267953",
"0.72601026",
"0.72469103",
"0.72469103",
"0.72404313",
"0.7237193",
"0.7232126",
"0.7232126",
"0.7225409",
"0.7223412",
"0.7219811",
"0.7183373",
"0.7181857",
"0.71394... | 0.7459755 | 6 |
create a GPU buffer to hold some vertex data: | function makeBuffer(gl, vertices) {
let buffer = gl.createBuffer();
// Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)
gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(vertices), gl.STATIC_DRAW);
gl.bindBuffer(gl.ARRAY_BUFFER, null); // done.
return buffer;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"initBuffer() {\n\t\tlet data = this.model.mesh.concat(this.model.normals).concat(this.model.texCoord)\n\n\t\tgl.useProgram(program)\n\t\tgl.bindBuffer(gl.ARRAY_BUFFER, this.vbo)\n\t\tgl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW)\n\t}",
"_compile(){\n let positionInfo = this._a... | [
"0.73325396",
"0.71912247",
"0.7175517",
"0.7138409",
"0.6997888",
"0.6970502",
"0.69186836",
"0.6867162",
"0.68176657",
"0.6792161",
"0.6756437",
"0.67483467",
"0.6744788",
"0.6732762",
"0.6653843",
"0.6636573",
"0.6556943",
"0.6524794",
"0.6520739",
"0.651643",
"0.6515282",... | 0.6909696 | 7 |
type of data we are supplying, allocate local data | allocate() {
if (!this.data) {
let elements = this.width * this.height * this.channels;
if (this.isFloat) {
this.data = new Float32Array(elements);
} else {
this.data = new Uint8Array(elements);
}
}
return this;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function allocateDataArguments(fullModeParameters, abiParameters, userDefinedTypes, abiAllocations, compilationId, compiler, offset = 0) {\n let allocationMode = fullModeParameters ? \"full\" : \"abi\"; //can degrade\n let parameterTypes;\n let abiAllocation;\n if (allocationMode === \"full\") {\n ... | [
"0.5941845",
"0.56758064",
"0.55801606",
"0.5576391",
"0.5567373",
"0.5513551",
"0.5409601",
"0.54086673",
"0.54035175",
"0.54002774",
"0.53902924",
"0.53839403",
"0.5366819",
"0.53421795",
"0.5329315",
"0.5291023",
"0.5279332",
"0.5264979",
"0.5246155",
"0.52431357",
"0.5242... | 0.0 | -1 |
TODO read / readInto methods for accessing underlying data | read(pos) {
let x = Math.floor(pos[0]);
let y = Math.floor(pos[1]);
let idx = (y*this.width + x) * this.channels; // TODO: assumes single-channel
return this.data[idx];
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function accessesingData2() {\n\n}",
"function accessesingData2() {\n\n}",
"function get_data() {}",
"GetData() {}",
"function accessesingData1() {\n\n}",
"function accessesingData1() {\n\n}",
"getData() {\n // todo: read from fs if you have it already or retrieve using storage layer client\n ... | [
"0.62611353",
"0.62611353",
"0.62044",
"0.6127878",
"0.5995301",
"0.5995301",
"0.59335786",
"0.59180677",
"0.5832399",
"0.5744813",
"0.5729151",
"0.5722716",
"0.5693273",
"0.5670417",
"0.5666443",
"0.5651168",
"0.5651168",
"0.56109357",
"0.56109357",
"0.56069237",
"0.56027126... | 0.0 | -1 |
type of data we are supplying, | load(url) {
if (!this.data) this.allocate();
let self = this;
const img = new Image(); // Create new img element
const canvas = new OffscreenCanvas(this.width, this.height);
img.onload = function() {
// TODO: assert width/height match?
let ctx = canvas.getContext("2d");
ctx.drawImage(img, 0, 0);
let imgdata = ctx.getImageData(0, 0, self.width, self.height);
let binary = new Uint8ClampedArray(imgdata.data.buffer);
let length = imgdata.data.length;
for (let i=0; i<length; i++) {
self.data[i*4+0] = (binary[i*4+0] / 255);
self.data[i*4+1] = (binary[i*4+1] / 255);
self.data[i*4+2] = (binary[i*4+2] / 255);
self.data[i*4+3] = (binary[i*4+3] / 255);
}
self.bind().submit();
// self.width = this.width;
// self.height = this.height;
// self.canvas.width = self.width;
// self.canvas.height = self.height;
// let length = self.width * self.height;
// let ctx = self.canvas.getContext("2d");
// ctx.drawImage(img, 0, 0);
// self.imgdata = ctx.getImageData(0, 0, self.width, self.height);
// let binary = new Uint8ClampedArray(self.imgdata.data.buffer);
// let data = new Float32Array(length*4);
// for (let i=0; i<length; i++) {
// data[i*4+0] = (binary[i*4+0] / 255);
// data[i*4+1] = (binary[i*4+1] / 255);
// data[i*4+2] = (binary[i*4+2] / 255);
// data[i*4+3] = (binary[i*4+3] / 255);
// }
// self.data = data;
// if (callback) callback.apply(self);
}
img.src = url; // Set source path
return this;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function getType(data) {\n return typeof data;\n}",
"function whatIsIt(data) { //create the function with a data argument\n return typeof(data) //return the data type\n}",
"getType() {\n return this._data.type;\n }",
"function whatDataTypeIsIt(data){\n if(data===null){return 'Null'}\n else if(Number.is... | [
"0.74201536",
"0.73167145",
"0.7036128",
"0.7007918",
"0.69795245",
"0.6897275",
"0.6878288",
"0.68563735",
"0.68433774",
"0.6821662",
"0.6721413",
"0.6656678",
"0.66069245",
"0.64591426",
"0.64200544",
"0.64076555",
"0.63960135",
"0.63619846",
"0.6357105",
"0.62368584",
"0.6... | 0.0 | -1 |
type of data we are supplying, allocate local data | allocate() {
if (!this.data) {
let elements = this.width * this.height * this.depth * this.channels;
this.elements = elements;
if (this.isFloat) {
this.data = new Float32Array(elements);
} else {
this.data = new Uint8Array(elements);
}
}
return this;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function allocateDataArguments(fullModeParameters, abiParameters, userDefinedTypes, abiAllocations, compilationId, compiler, offset = 0) {\n let allocationMode = fullModeParameters ? \"full\" : \"abi\"; //can degrade\n let parameterTypes;\n let abiAllocation;\n if (allocationMode === \"full\") {\n ... | [
"0.5941845",
"0.56758064",
"0.55801606",
"0.5576391",
"0.5567373",
"0.5513551",
"0.5409601",
"0.54086673",
"0.54035175",
"0.54002774",
"0.53902924",
"0.53839403",
"0.5366819",
"0.53421795",
"0.5329315",
"0.5291023",
"0.5279332",
"0.5264979",
"0.5246155",
"0.52431357",
"0.5242... | 0.49435818 | 77 |
TODO read / readInto methods for accessing underlying data | read(pos) {
let x = Math.floor(pos[0]);
let y = Math.floor(pos[1]);
let z = Math.floor(pos[2]);
let idx = ((this.height*z + y)*this.width + x) * this.channels; // TODO: assumes single-channel
return this.data[idx];
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function accessesingData2() {\n\n}",
"function accessesingData2() {\n\n}",
"function get_data() {}",
"GetData() {}",
"function accessesingData1() {\n\n}",
"function accessesingData1() {\n\n}",
"getData() {\n // todo: read from fs if you have it already or retrieve using storage layer client\n ... | [
"0.62611353",
"0.62611353",
"0.62044",
"0.6127878",
"0.5995301",
"0.5995301",
"0.59335786",
"0.59180677",
"0.5832399",
"0.5744813",
"0.5729151",
"0.5722716",
"0.5693273",
"0.5670417",
"0.5666443",
"0.5651168",
"0.5651168",
"0.56109357",
"0.56109357",
"0.56069237",
"0.56027126... | 0.0 | -1 |
be sure to set viewport & clear after begin() | begin() {
gl.bindFramebuffer(gl.FRAMEBUFFER, id);
return this;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"static flush() {\n const instance = Viewport.getInstance();\n if (instance.addId) {\n cancelAnimationFrame(instance.addId);\n instance.addId = null;\n }\n\n instance.items.forEach((item, id) => {\n Viewport.remove(id);\n });\n\n instance.items.clear();\n instance.unbindEvents();... | [
"0.69330746",
"0.6482987",
"0.64751095",
"0.64064443",
"0.6326007",
"0.6318732",
"0.6318732",
"0.6252632",
"0.6158185",
"0.6137167",
"0.61280656",
"0.60897446",
"0.60819197",
"0.6075404",
"0.6070534",
"0.6042081",
"0.6030079",
"0.6023727",
"0.6023727",
"0.60103905",
"0.600800... | 0.0 | -1 |
be sure to set viewport & clear after begin() | begin() {
gl.bindFramebuffer(gl.FRAMEBUFFER, id);
return this;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"static flush() {\n const instance = Viewport.getInstance();\n if (instance.addId) {\n cancelAnimationFrame(instance.addId);\n instance.addId = null;\n }\n\n instance.items.forEach((item, id) => {\n Viewport.remove(id);\n });\n\n instance.items.clear();\n instance.unbindEvents();... | [
"0.6933435",
"0.6483852",
"0.6474827",
"0.640671",
"0.6327261",
"0.63191605",
"0.63191605",
"0.6252912",
"0.6158941",
"0.6137346",
"0.6128861",
"0.60894907",
"0.60817116",
"0.60753125",
"0.60717714",
"0.60432947",
"0.6029035",
"0.6024857",
"0.6024857",
"0.60103977",
"0.600807... | 0.0 | -1 |
reads the GPU memory back into this.data | getData(attachment = 0) {
const cfg = this.config[attachment]
if (cfg.float) {
if (!this.data[attachment]) this.data[attachment] = new Float32Array(this.width * this.height * 4);
} else {
if (!this.data[attachment]) this.data[attachment] = new Uint8Array(this.width * this.height * 4);
}
gl.bindTexture(gl.TEXTURE_2D, this.textures[attachment])
gl.getTexImage(gl.TEXTURE_2D, 0, cfg.format, cfg.type, this.data[attachment]);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"toRawBytes() {\n if (this.context.deviceType != DeviceStrToEnum.cpu) {\n throw new Error(\"Can only synchronize copy for GPU array, use copyfrom instead.\");\n }\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n const nbytes = this.dlDa... | [
"0.6496159",
"0.6204977",
"0.6061052",
"0.6028191",
"0.6005479",
"0.6005479",
"0.5894079",
"0.58023906",
"0.56559694",
"0.56559694",
"0.5543816",
"0.5540128",
"0.54851764",
"0.5453968",
"0.5447617",
"0.54396856",
"0.5436932",
"0.5350107",
"0.53428",
"0.5287773",
"0.52538",
... | 0.47538203 | 84 |
reads the GPU memory back into this.data must begin() first! warning: can be slow | readPixels(attachment = 0) {
const cfg = this.config[attachment]
if (cfg.float) {
if (!this.data[attachment]) this.data[attachment] = new Float32Array(this.width * this.height * 4);
} else {
if (!this.data[attachment]) this.data[attachment] = new Uint8Array(this.width * this.height * 4);
}
gl.readBuffer(gl.COLOR_ATTACHMENT0 + attachment);
gl.readPixels(0, 0, this.width, this.height, cfg.format, cfg.type, this.data[attachment]);
return this;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"toRawBytes() {\n if (this.context.deviceType != DeviceStrToEnum.cpu) {\n throw new Error(\"Can only synchronize copy for GPU array, use copyfrom instead.\");\n }\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n const nbytes = this.dlDa... | [
"0.6289906",
"0.60750294",
"0.5878865",
"0.58161634",
"0.5755518",
"0.57434857",
"0.5586082",
"0.5505148",
"0.54992765",
"0.54888517",
"0.5483447",
"0.54824245",
"0.54675204",
"0.544701",
"0.5430653",
"0.5423125",
"0.54019403",
"0.53861064",
"0.53861064",
"0.5346014",
"0.5339... | 0.0 | -1 |
reads the GPU memory back into this.data must bind() first! warning: can be slow | readPixels(attachment = gl.COLOR_ATTACHMENT0) {
if (!this.front.data) this.front.allocate();
gl.readBuffer(attachment);
gl.readPixels(0, 0, this.front.width, this.front.height, this.front.format, this.front.dataType, this.front.data);
return this;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"toRawBytes() {\n if (this.context.deviceType != DeviceStrToEnum.cpu) {\n throw new Error(\"Can only synchronize copy for GPU array, use copyfrom instead.\");\n }\n const size = this.shape.reduce((a, b) => {\n return a * b;\n }, 1);\n const nbytes = this.dlDa... | [
"0.630378",
"0.628053",
"0.5961585",
"0.58549345",
"0.5722528",
"0.56826377",
"0.5655147",
"0.5654877",
"0.5645955",
"0.5614445",
"0.55513865",
"0.5548186",
"0.55324894",
"0.5418073",
"0.54083997",
"0.54083997",
"0.5397527",
"0.53965145",
"0.5395481",
"0.53872246",
"0.5362984... | 0.0 | -1 |
geom should have vertices, normals, indices if no program is given the attributes are laid out as follows: 0: position (vec2 or vec3 depending on geometry) 1: normal (vec3) 2: texcoord (vec2) 3: color (vec4) | function createVao(gl, geom, program) {
let self = {
id: gl.createVertexArray(),
geom: geom,
program: program,
indexType: gl.UNSIGNED_SHORT,
setGeom(geom) {
this.bind();
if (geom) {
if (!geom.vertexComponents) geom.vertexComponents = 3;
if (geom.vertices) {
if (!this.vertexBuffer) {
let buffer = gl.createBuffer();
this.vertexBuffer = buffer;
// look up in the shader program where the vertex attributes need to go.
let attrLoc = program ? gl.getAttribLocation(program, "a_position") : 0;
// Turn on the attribute
gl.enableVertexAttribArray(attrLoc);
// Tell the attribute how to get data out of buffer (ARRAY_BUFFER)
let size = geom.vertexComponents; // how many components per vertex (e.g. 2D, 3D geometry)
let type = gl.FLOAT; // the data is 32bit floats
let normalize = false; // don't normalize the data
let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position
let offset = 0; // start at the beginning of the buffer
gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);
}
gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.DYNAMIC_DRAW);
gl.bindBuffer(gl.ARRAY_BUFFER, 0);
}
if (geom.normals) {
if (!this.normalBuffer) {
let buffer = gl.createBuffer();
this.normalBuffer = buffer;
// look up in the shader program where the vertex attributes need to go.
let attrLoc = program ? gl.getAttribLocation(program, "a_normal") : 1;
// Turn on the attribute
gl.enableVertexAttribArray(attrLoc);
// Tell the attribute how to get data out of buffer (ARRAY_BUFFER)
let size = 3; // 2 components per iteration
let type = gl.FLOAT; // the data is 32bit floats
let normalize = false; // don't normalize the data
let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position
let offset = 0; // start at the beginning of the buffer
gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);
}
gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.DYNAMIC_DRAW);
gl.bindBuffer(gl.ARRAY_BUFFER, 0);
}
if (geom.texCoords) {
if (!this.normalBuffer) {
let buffer = gl.createBuffer();
this.texCoordBuffer = buffer;
// Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)
// look up in the shader program where the vertex attributes need to go.
let attrLoc = program ? gl.getAttribLocation(program, "a_texCoord") : 2;
// Turn on the attribute
gl.enableVertexAttribArray(attrLoc);
// Tell the attribute how to get data out of positionBuffer (ARRAY_BUFFER)
let size = 2; // 2 components per iteration
let type = gl.FLOAT; // the data is 32bit floats
let normalize = false; // don't normalize the data
let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position
let offset = 0; // start at the beginning of the buffer
gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);
}
gl.bindBuffer(gl.ARRAY_BUFFER, this.texCoordBuffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.DYNAMIC_DRAW);
gl.bindBuffer(gl.ARRAY_BUFFER, 0);
}
if (geom.colors) {
if (!this.colorBuffer) {
let buffer = gl.createBuffer();
this.colorBuffer = buffer;
// look up in the shader program where the vertex attributes need to go.
let attrLoc = program ? gl.getAttribLocation(program, "a_color") : 3;
// Turn on the attribute
gl.enableVertexAttribArray(attrLoc);
// Tell the attribute how to get data out of buffer (ARRAY_BUFFER)
let size = 4; // components per iteration
let type = gl.FLOAT; // the data is 32bit floats
let normalize = false; // don't normalize the data
let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position
let offset = 0; // start at the beginning of the buffer
gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);
}
gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.DYNAMIC_DRAW);
gl.bindBuffer(gl.ARRAY_BUFFER, 0);
}
if (geom.indices) {
if (!this.indexBuffer) {
let buffer = gl.createBuffer();
this.indexBuffer = buffer;
}
this.indexType = (geom.indices.constructor == Uint32Array) ? gl.UNSIGNED_INT : gl.UNSIGNED_SHORT;
gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);
gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);
}
}
this.unbind()
},
init(program) {
this.bind();
if (geom) {
if (!geom.vertexComponents) geom.vertexComponents = 3;
if (geom.vertices) {
let buffer = gl.createBuffer();
// Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)
gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.STATIC_DRAW);
// look up in the shader program where the vertex attributes need to go.
let attrLoc = program ? gl.getAttribLocation(program, "a_position") : 0;
// Turn on the attribute
gl.enableVertexAttribArray(attrLoc);
// Tell the attribute how to get data out of buffer (ARRAY_BUFFER)
let size = geom.vertexComponents; // how many components per vertex (e.g. 2D, 3D geometry)
let type = gl.FLOAT; // the data is 32bit floats
let normalize = false; // don't normalize the data
let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position
let offset = 0; // start at the beginning of the buffer
gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);
// done with buffer:
gl.bindBuffer(gl.ARRAY_BUFFER, 0);
this.vertexBuffer = buffer;
}
if (geom.normals) {
let buffer = gl.createBuffer();
// Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)
gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.STATIC_DRAW);
// look up in the shader program where the vertex attributes need to go.
let attrLoc = program ? gl.getAttribLocation(program, "a_normal") : 1;
// Turn on the attribute
gl.enableVertexAttribArray(attrLoc);
// Tell the attribute how to get data out of buffer (ARRAY_BUFFER)
let size = 3; // 2 components per iteration
let type = gl.FLOAT; // the data is 32bit floats
let normalize = false; // don't normalize the data
let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position
let offset = 0; // start at the beginning of the buffer
gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);
// done with buffer:
gl.bindBuffer(gl.ARRAY_BUFFER, 0);
this.normalBuffer = buffer;
}
if (geom.texCoords) {
let buffer = gl.createBuffer();
// Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)
gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.STATIC_DRAW);
// look up in the shader program where the vertex attributes need to go.
let attrLoc = program ? gl.getAttribLocation(program, "a_texCoord") : 2;
// Turn on the attribute
gl.enableVertexAttribArray(attrLoc);
// Tell the attribute how to get data out of positionBuffer (ARRAY_BUFFER)
let size = 2; // 2 components per iteration
let type = gl.FLOAT; // the data is 32bit floats
let normalize = false; // don't normalize the data
let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position
let offset = 0; // start at the beginning of the buffer
gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);
// done with buffer:
gl.bindBuffer(gl.ARRAY_BUFFER, 0);
this.texCoordBuffer = buffer;
}
if (geom.colors) {
let buffer = gl.createBuffer();
// Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)
gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.STATIC_DRAW);
// look up in the shader program where the vertex attributes need to go.
let attrLoc = program ? gl.getAttribLocation(program, "a_color") : 3;
// Turn on the attribute
gl.enableVertexAttribArray(attrLoc);
// Tell the attribute how to get data out of buffer (ARRAY_BUFFER)
let size = 4; // components per iteration
let type = gl.FLOAT; // the data is 32bit floats
let normalize = false; // don't normalize the data
let stride = 0; // 0 = move forward size * sizeof(type) each iteration to get the next position
let offset = 0; // start at the beginning of the buffer
gl.vertexAttribPointer(attrLoc, size, type, normalize, stride, offset);
// done with buffer:
gl.bindBuffer(gl.ARRAY_BUFFER, 0);
this.colorBuffer = buffer;
}
if (geom.indices) {
// check type:
if (geom.indices.constructor == Uint32Array) this.indexType = gl.UNSIGNED_INT
let buffer = gl.createBuffer();
// Bind it to ARRAY_BUFFER (think of it as ARRAY_BUFFER = positionBuffer)
gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, buffer);
gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);
this.indexBuffer = buffer;
}
}
this.unbind();
},
// assumes vao and buffer are already bound:
setAttributes(buffer, bytestride, bufferFields, instanced) {
gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
for (let field of bufferFields) {
const attrLoc = gl.getAttribLocation(this.program, field.name);
const normalize = false;
const bytesize = field.bytesize / field.components;
// watch out: if field.componnents > 4, it occupies several attribute slots
// need to enable and bind each of them in turn:
for (let i=0; i<field.components; i+=4) {
const loc = attrLoc + i/4;
const byteoffset = field.byteoffset + (i * bytesize);
const components = Math.min(4, field.components - i);
gl.enableVertexAttribArray(loc);
gl.vertexAttribPointer(loc, components, field.type, normalize, bytestride, byteoffset);
if (instanced) {
gl.vertexAttribDivisor(loc, 1);
} else {
gl.vertexAttribDivisor(loc, 0);
}
//console.log("set attr", field.name, loc, components, instanced, bytestride, byteoffset)
}
}
return this;
},
bind() {
gl.bindVertexArray(this.id);
return this;
},
unbind() {
gl.bindVertexArray(this.id, null);
return this;
},
// bind first:
submit() {
//gl.bufferData(gl.ARRAY_BUFFER, this.data, gl.DYNAMIC_DRAW);
if (geom.vertices) {
gl.bindBuffer(gl.ARRAY_BUFFER, this.vertexBuffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.vertices, gl.DYNAMIC_DRAW);
}
if (geom.colors) {
gl.bindBuffer(gl.ARRAY_BUFFER, this.colorBuffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.colors, gl.DYNAMIC_DRAW);
}
if (geom.normals) {
gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.normals, gl.DYNAMIC_DRAW);
}
if (geom.texCoords) {
gl.bindBuffer(gl.ARRAY_BUFFER, this.texCoordBuffer);
gl.bufferData(gl.ARRAY_BUFFER, geom.texCoords, gl.DYNAMIC_DRAW);
}
if (geom.indices) {
gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.indexBuffer);
gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, geom.indices, gl.DYNAMIC_DRAW);
}
return this;
},
draw(count=0, offset=0) {
if (geom.indices) gl.drawElements(gl.TRIANGLES, count ? count : geom.indices.length, this.indexType, offset);
else gl.drawArrays(gl.TRIANGLES, offset, count ? count : geom.vertices.length/geom.vertexComponents);
return this;
},
drawLines(count=0, offset=0) {
if (geom.indices) gl.drawElements(gl.LINES, count ? count : geom.indices.length, this.indexType, offset);
else gl.drawArrays(gl.LINES, offset, count ? count : geom.vertices.length/geom.vertexComponents);
return this;
},
drawPoints(count=0, offset=0) {
if (geom.indices) gl.drawElements(gl.POINTS, count ? count : geom.indices.length, this.indexType, offset);
else gl.drawArrays(gl.POINTS, offset, count ? count : geom.vertices.length/geom.vertexComponents);
return this;
},
drawInstanced(instanceCount=1, primitive=gl.TRIANGLES) {
if (geom.indices) gl.drawElementsInstanced(primitive, geom.indices.length, this.indexType, 0, instanceCount);
else gl.drawArraysInstanced(primitive, 0, geom.vertices.length/geom.vertexComponents, instanceCount)
return this;
},
drawInstancedRange(instanceStart=0, instanceCount=1, primitive=gl.TRIANGLES) {
if (geom.indices) gl.drawElementsInstanced(primitive, geom.indices.length, this.indexType, instanceStart, instanceCount);
else gl.drawArraysInstanced(primitive, instanceStart, geom.vertices.length/geom.vertexComponents, instanceCount)
return this;
},
dispose() {
if(this.indexBuffer) gl.deleteBuffers(this.indexBuffer)
if(this.texCoordBuffer) gl.deleteBuffers(this.texCoordBuffer)
if(this.normalBuffer) gl.deleteBuffers(this.normalBuffer)
if(this.colorBuffer) gl.deleteBuffers(this.colorBuffer)
if(this.vertexBuffer) gl.deleteBuffers(this.vertexBuffer)
gl.deleteVertexArrays(this.id)
},
}
self.init(program);
return self;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function link( geoms ) {\r\n\r\n const g = new THREE.BufferGeometry( );\r\n \r\n g.faceCounts = [];\r\n g.positionCounts = [];\r\n let faceCount = 0;\r\n let positionCount = 0;\r\n \r\n for ( let i = 0; i < geoms.length; i ++ ) {\r\n \r\n g.faceCounts[ i ] = geoms[ i ].index.a... | [
"0.6368806",
"0.6258489",
"0.6144786",
"0.6087233",
"0.6060527",
"0.60583866",
"0.60557264",
"0.59683114",
"0.59390205",
"0.59354186",
"0.5917502",
"0.59052366",
"0.5900026",
"0.5885891",
"0.58760595",
"0.5873838",
"0.5873838",
"0.5860215",
"0.5836514",
"0.5833644",
"0.578642... | 0.7001351 | 0 |
assumes vao and buffer are already bound: | setAttributes(buffer, bytestride, bufferFields, instanced) {
gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
for (let field of bufferFields) {
const attrLoc = gl.getAttribLocation(this.program, field.name);
const normalize = false;
const bytesize = field.bytesize / field.components;
// watch out: if field.componnents > 4, it occupies several attribute slots
// need to enable and bind each of them in turn:
for (let i=0; i<field.components; i+=4) {
const loc = attrLoc + i/4;
const byteoffset = field.byteoffset + (i * bytesize);
const components = Math.min(4, field.components - i);
gl.enableVertexAttribArray(loc);
gl.vertexAttribPointer(loc, components, field.type, normalize, bytestride, byteoffset);
if (instanced) {
gl.vertexAttribDivisor(loc, 1);
} else {
gl.vertexAttribDivisor(loc, 0);
}
//console.log("set attr", field.name, loc, components, instanced, bytestride, byteoffset)
}
}
return this;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"bindToVAO () {\n if (this._location === -1) return\n\n this.bind()\n this._gl.enableVertexAttribArray(this._location)\n this._gl.vertexAttribPointer(\n this._location, \n this._size, \n this._type, \n this._normalize, \n this._strid... | [
"0.6333811",
"0.62590873",
"0.62362087",
"0.6230219",
"0.61477584",
"0.61212975",
"0.6074578",
"0.60474324",
"0.600035",
"0.59871376",
"0.59390485",
"0.5855524",
"0.5827428",
"0.582526",
"0.5817698",
"0.58091205",
"0.58088607",
"0.58024967",
"0.577453",
"0.5769674",
"0.575822... | 0.0 | -1 |
this will (re)allocate memory as needed for the count if there was existing data in the arraybuffer, it will be copied over | allocate(qty=1) {
assert(qty > 0, "allocation requires an instance count")
if (qty > this.allocated) {
// need to allocate more space:
const existingdata = this.data;
const existingcount = this.allocated;
this.data = new ArrayBuffer(this.bytestride * qty);
this.allocated = qty;
// copy any existing data:
if (existingdata) {
new Uint8Array(this.data).set(new Uint8Array(existingdata));
}
// create interfaces for the instances:
for (let i=0; i<this.allocated; i++) {
let byteoffset = i * this.bytestride;
let obj = this.instances[i];
if (i >= existingcount) {
// allocate new object:
obj = {
index: i,
byteoffset: byteoffset,
}
this.instances[i] = obj;
}
// map fields to the new arraybuffer:
for (let field of this.fields) {
obj[field.name] = new Float32Array(this.data, byteoffset + field.byteoffset, field.components);
}
}
this.instances.length = this.allocated;
}
// can't render more than we have:
this.count = Math.min(this.count, this.allocated);
return this;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"extend_if_needed(num) {\n if ((this.buffer.length - this.size) < num) {\n let new_buffer = new Uint8Array(this.size + num * 2);\n new_buffer.set(this.buffer);\n this.buffer = new_buffer;\n } \n }",
"fill(buffers, totalLength) {\n this._size = Math.min(this... | [
"0.6775966",
"0.61831635",
"0.61831635",
"0.616623",
"0.61051464",
"0.6104081",
"0.5994997",
"0.5981141",
"0.5908923",
"0.58743685",
"0.58514917",
"0.5811495",
"0.58030593",
"0.5782913",
"0.5782913",
"0.57799107",
"0.57799107",
"0.57687426",
"0.5701309",
"0.56951976",
"0.5686... | 0.5366595 | 48 |
by default, a simple line segment from [0,0,0] to [1,0,0] | function makeLine(options) {
let opt = options || {}
let min = opt.min; if (min == undefined) min = 0;
let max = opt.max; if (max == undefined) max = 1;
let div = opt.div; if (div == undefined) div = 1;
let span = max-min;
let step = 1/div;
let vertices = [];
let normals = [];
let texCoords = [];
let indices = [];
for (let x=0; x<div; x++) {
let a = step * x;
let b = a + step;
let va = min + a*span;
let vb = min + b*span;
let idx = vertices.length/1;
vertices.push(
va,
vb
);
texCoords.push(
a, a,
b, a
);
// do normals even make sense?
// perhaps it needs tangents also...
// normals.push(
// 0, 1, 0,
// 0, 1, 0
// );
indices.push(
idx+0, idx+1
);
}
return {
vertexComponents: 1,
vertices: new Float32Array(vertices),
//normals: new Float32Array(normals),
texCoords: new Float32Array(texCoords),
indices: new Uint16Array(indices),
}
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function draw_first_line(){\n points.push(start);\n points.push(end);\n}",
"drawLineSegment(line, circle){\n // this.lineGraphics.lineStyle(10, 0xfdfd96, 0.7);\n // this.lineGraphics.strokeLineShape(line);\n // this.lineGraphics.fillStyle(0xfdfd96, 0.7);\n // this.lineGraphics.fillCircleShape(c... | [
"0.69404435",
"0.68030375",
"0.6723234",
"0.6713075",
"0.6689465",
"0.6598104",
"0.6576342",
"0.64817685",
"0.64635444",
"0.64635444",
"0.64635444",
"0.64635444",
"0.64635444",
"0.64398706",
"0.64163077",
"0.6395216",
"0.6361001",
"0.6327923",
"0.62939537",
"0.62904704",
"0.6... | 0.0 | -1 |
TODO: this assumes triangle faces only; can we add support to turn quads into triangles? TODO: autocenter & autonormalize? | function geomFromOBJ(objcode) {
let lines = objcode.split(/\r\n|\n/)
let vertices = []
let gvertices = []
let normals = []
let gnormals = []
let texCoords = []
let gtexCoords = []
let memo = {}
let gindices = []
let indexcount=0;
for (let line of lines) {
if (line.substring(0,2) == "vn") {
let match = line.match(/vn\s+([0-9.e-]+)\s+([0-9.e-]+)\s+([0-9.e-]+)/)
normals.push([+match[1], +match[2], +match[3]])
} else if (line.substring(0,2) == "vt") {
let match = line.match(/vt\s+([0-9.e-]+)\s+([0-9.e-]+)/)
texCoords.push([+match[1], +match[2]])
} else if (line.substring(0,1) == "v") {
let match = line.match(/v\s+([0-9.e-]+)\s+([0-9.e-]+)\s+([0-9.e-]+)/)
vertices.push([+match[1], +match[2], +match[3]])
} else if (line.substring(0,1) == "f") {
let face = []
let match
// this only works for v/vt/vn input
let regex = /([0-9]+)\s*(\/\s*([0-9]*))?\s*(\/\s*([0-9]*))?/g
while (match = regex.exec(line)) {
let V = match[1]
let T = match[3]
let N = match[5]
let name = `${V}/${T}/${N}`
let id = memo[name]
if (id == undefined) {
// a new vertex/normal/texcoord combo, create a new entry for it
id = indexcount;
let v = vertices[(+V)-1]
gvertices.push(v[0], v[1], v[2])
if (T && texCoords.length) {
let vt = texCoords[(+T)-1]
gtexCoords.push(vt[0], vt[1])
}
if (N && normals.length) {
let vn = normals[(+N)-1]
gnormals.push(vn[0], vn[1], vn[2])
}
memo[name] = id;
indexcount++;
}
if (face.length >= 3) {
// triangle strip
//face.push(face[face.length-1], face[face.length-2]);
// triangle fan poly
face.push(face[face.length-1], face[0]);
}
face.push(id);
}
for (let id of face) {
gindices.push(id);
}
} else {
//console.log("ignored", line)
}
}
let geom = {
vertices: new Float32Array(gvertices)
}
if (gnormals.length) geom.normals = new Float32Array(gnormals)
if (gtexCoords.length) geom.texCoords = new Float32Array(gtexCoords)
if (gindices.length) {
geom.indices = new Uint32Array(gindices)
}
return geom
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"_buildTriangles() {\n // geometry.faces.push( new THREE.Face3( 0, 1, 2 ) );\n\n // temporary vertice for buiding triangles\n var aIndex = undefined;\n var bIndex = undefined;\n var cIndex = undefined;\n var dIndex = undefined;\n\n // part 2: building the triangles from the vertice\n for (va... | [
"0.6886296",
"0.652211",
"0.6520439",
"0.6512794",
"0.6490831",
"0.64629865",
"0.64526224",
"0.6429431",
"0.64204246",
"0.63785905",
"0.6368438",
"0.6350693",
"0.63167477",
"0.6297286",
"0.6284727",
"0.6201376",
"0.6198194",
"0.6180619",
"0.61750734",
"0.6170406",
"0.61583066... | 0.0 | -1 |
m4 should be a mat4 geom should have vertexComponents 3+ | function geomTransform(geom, m4) {
// apply mat4 mat to all vertices:
let vc = geom.vertexComponents || 3
if (vc < 3) console.log("warning: transforming a 2D geom with a mat4 may not work as intended")
if (vc==3) {
for (let i=0; i<geom.vertices.length; i+=vc) {
let v = new Float32Array(geom.vertices.buffer, i*4, vc);
vec3.transformMat4(v, v, m4)
}
} else if (vc==4) {
for (let i=0; i<geom.vertices.length; i+=vc) {
let v = new Float32Array(geom.vertices.buffer, i*4, vc);
vec4.transformMat4(v, v, m4)
}
}
if (geom.normals) {
let m3 = mat3.create()
mat3.fromMat4(m3, m4)
for (let i=0; i<geom.normals.length; i+=3) {
let v = new Float32Array(geom.normals.buffer, i*4, 3);
vec2.transformMat3(v, v, m3)
}
}
return geom
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function vec4multMat4(out, a, m) {\n var x = a[0], y = a[1], z = a[2], w = a[3];\n out[0] = m[0] * x + m[4] * y + m[8] * z + m[12] * w;\n out[1] = m[1] * x + m[5] * y + m[9] * z + m[13] * w;\n out[2] = m[2] * x + m[6] * y + m[10] * z + m[14] * w;\n out[3] = m[3] * x + m[7] * y + m[11] * z + m[15] * ... | [
"0.6328369",
"0.6328369",
"0.6328369",
"0.6323174",
"0.62656075",
"0.62656075",
"0.624144",
"0.62013066",
"0.62013066",
"0.6185462",
"0.6185462",
"0.6185462",
"0.61698306",
"0.61698306",
"0.61698306",
"0.599814",
"0.593985",
"0.5923902",
"0.59119546",
"0.5902971",
"0.5896643"... | 0.76668817 | 0 |
merge another geom into self: | function geomAppend(self, other) {
assert(!!self.indices === !!other.indices, "can't merge geometries if only one of them uses indices")
assert(!!self.normals === !!other.normals, "can't merge geometries if only one of them uses normals")
assert(!!self.texCoords === !!other.texCoords, "can't merge geometries if only one of them uses texCoords")
// indicies are a special case:
if (self.indices && other.indices) {
const ni = self.indices.length
const offset = self.vertices.length/3;
const ar = new Uint16Array(ni + other.indices.length)
ar.set(self.indices)
for (let i=0; i<other.indices.length; i++) {
ar[ni + i] = other.indices[i] + offset
}
self.indices = ar;
}
for (let k of ["vertices", "normals", "texCoords"]) {
if (self[k] && other[k]) {
const ar = new Float32Array(self[k].length + other[k].length)
ar.set(self[k])
ar.set(other[k], self[k].length)
self[k] = ar;
}
}
return self;
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function combineGeoRect( rect1, rect2 ){\r\n\tif(!rect1.is_valid && !rect2.is_valid){\r\n\t\treturn new GeoRect();\r\n\t}\r\n\t\r\n\tif(rect1.is_valid && !rect2.is_valid){\r\n\t\treturn rect1.clone();\r\n\t}\r\n\t\r\n\tif(!rect1.is_valid && rect2.is_valid){\r\n\t\treturn rect2.clone();\r\n\t}\r\n\t\r\n\tvar merge ... | [
"0.6222446",
"0.59623945",
"0.5925937",
"0.58835214",
"0.58732873",
"0.5693772",
"0.5617312",
"0.55595386",
"0.5451467",
"0.5260757",
"0.52098274",
"0.52079016",
"0.517703",
"0.5173918",
"0.51200247",
"0.51192766",
"0.5106245",
"0.5091235",
"0.5079954",
"0.5056335",
"0.504632... | 0.73565775 | 0 |
get the rotation that will turn `q` so that its local `fwd` vector points in the same direction as `dir` | function quat_rotation_to(out, q, dir, fwd=[0,0,-1]) {
let v = vec3.create()
let axis = vec3.create()
// viewer's look direction in world space
vec3.transformQuat(v, fwd, q);
// axis of rotation (not normalized)
vec3.cross(axis, v, dir);
let la = vec3.length(axis);
let ld = vec3.length(dir);
// skips rotation if a) we are too close,
// or b) we are pointing in opposite directions
if (ld > 0.000001 && la > 0.000001) {
let sin_a = la / ld;
let cos_a = vec3.dot(v, dir) / ld;
let a = Math.atan2(sin_a, cos_a)
// n becomes axis, but must first be normalized:
vec3.scale(axis, axis, 1/la)
quat.setAxisAngle(out, axis, a);
} else {
quat.identity(out);
}
return out
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function quatToRot(q) {\n let norm = math.norm(q, 'fro');\n q = math.multiply(q, 1/norm);\n q = math.flatten(q.toArray());\n\n let data = [[0,0,0],[0,0,0],[0,0,0]];\n data[0][1] = -q[3];\n data[0][2] = q[2];\n data[1][2] = -q[1];\n data[1][0] = q[3];\n data[2][0] = -q[2];\n data[2][1] = q[1];\n\n let... | [
"0.7100429",
"0.66884947",
"0.6664252",
"0.6460732",
"0.62974566",
"0.6252324",
"0.62450635",
"0.62428725",
"0.6181792",
"0.61668813",
"0.59867465",
"0.59606147",
"0.592153",
"0.58965284",
"0.5892091",
"0.58803546",
"0.5826601",
"0.58194107",
"0.5772373",
"0.5759232",
"0.5723... | 0.78578144 | 0 |
q must be a normalized quaternion | function quat_rotate(out, q, v) {
let p = vec4.fromValues(
q[3] * v[0] + q[1] * v[2] - q[2] * v[1], // x
q[3] * v[1] + q[2] * v[0] - q[0] * v[2], // y
q[3] * v[2] + q[0] * v[1] - q[1] * v[0], // z
-q[0] * v[0] - q[1] * v[1] - q[2] * v[2] // w
);
return vec3.set(
out,
p[0] * q[3] - p[3] * q[0] + p[2] * q[1] - p[1] * q[2], // x
p[1] * q[3] - p[3] * q[1] + p[0] * q[2] - p[2] * q[0], // y
p[2] * q[3] - p[3] * q[2] + p[1] * q[0] - p[0] * q[1] // z
);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function\nnormalize_quat(q)\n{\n var v = [];\n var i, mag;\n \n mag = Math.sqrt(q[0]*q[0] + q[1]*q[1] + q[2]*q[2] + q[3]*q[3]);\n for (i = 0; i < 4; i++) q[i] /= mag;\n v[0] = q[0];\n v[1] = q[1];\n v[2] = q[2];\n v[3] = q[3];\n return v;\n}",
"function validateQuaternion(q) {\n re... | [
"0.781393",
"0.76415575",
"0.7211263",
"0.7206556",
"0.7018603",
"0.7004783",
"0.69565487",
"0.67116094",
"0.6672428",
"0.664725",
"0.6627701",
"0.65467674",
"0.64749265",
"0.6363161",
"0.63270974",
"0.62835526",
"0.62344694",
"0.61834365",
"0.61164826",
"0.61002666",
"0.6076... | 0.6601488 | 11 |
equiv. quat_rotate(quat_conj(q), v): q must be a normalized quaternion | function quat_unrotate(out, q, v) {
// return quat_mul(quat_mul(quat_conj(q), vec4(v, 0)), q)[0]yz;
// reduced:
let p = vec4.fromValues(
q[3] * v[0] - q[1] * v[2] + q[2] * v[1], // x
q[3] * v[1] - q[2] * v[0] + q[0] * v[2], // y
q[3] * v[2] - q[0] * v[1] + q[1] * v[0], // z
q[0] * v[0] + q[1] * v[1] + q[2] * v[2] // w
);
return vec3.set(
out,
p[3] * q[0] + p[0] * q[3] + p[1] * q[2] - p[2] * q[1], // x
p[3] * q[1] + p[1] * q[3] + p[2] * q[0] - p[0] * q[2], // y
p[3] * q[2] + p[2] * q[3] + p[0] * q[1] - p[1] * q[0] // z
);
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function quat_rotate(out, q, v) {\n let p = vec4.fromValues(\n q[3] * v[0] + q[1] * v[2] - q[2] * v[1], // x\n q[3] * v[1] + q[2] * v[0] - q[0] * v[2], // y\n q[3] * v[2] + q[0] * v[1] - q[1] * v[0], // z\n -q[0] * v[0] - q[1] * v[1] - q[2] * v[2] // w\n );\n return vec3.set(\n ou... | [
"0.76237977",
"0.7566911",
"0.7296387",
"0.6919381",
"0.67468804",
"0.6591628",
"0.6572039",
"0.6548792",
"0.6512877",
"0.6498749",
"0.64508843",
"0.64344496",
"0.64121133",
"0.6267196",
"0.62254316",
"0.61172473",
"0.5991932",
"0.5962465",
"0.5941598",
"0.5895906",
"0.588572... | 0.7660603 | 0 |
Get element's position in page | function getAbsolutePosition(el) {
var top = 0;
var left = 0;
while (el != null) {
top += el.offsetTop;
left += el.offsetLeft;
el = el.offsetParent;
}
top += window.pageYOffset;
return {
"top": top,
"left": left
};
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"function getPosition(elem) {\n var x = 0,\n y = 0;\n\n while (elem !== null && (elem.tagName || '').toLowerCase() !== 'html') {\n x += elem.offsetLeft || 0;\n y += elem.offsetTop || 0;\n elem = elem.offsetParent;\n }\n\n return {x: parseInt(x,... | [
"0.76873785",
"0.7527366",
"0.7527366",
"0.7527366",
"0.75051105",
"0.7489596",
"0.7452748",
"0.7452748",
"0.7452748",
"0.7452748",
"0.7452748",
"0.7452748",
"0.7452748",
"0.74271727",
"0.7353776",
"0.7351907",
"0.7344426",
"0.728678",
"0.7275089",
"0.7271392",
"0.72573817",
... | 0.0 | -1 |
Init router, that handle page events | function init() {
$(document).on('pageBeforeInit', function (e) {
var page = e.detail.page;
if (page.name.startsWith("smart")) return;
if (localStorage.getItem('auth-token') == null)
load('login');
else
load(page.name, page.query);
});
} | {
"objective": {
"self": [],
"paired": [],
"triplet": [
[
"query",
"document",
"negatives"
]
]
}
} | [
"init() {\n this.router.get(this.path, this.process);\n }",
"initRouter() {\n Router.config(AppConfig.get('routes'));\n \n Router.onBeforeAction((r, p) => {\n const token = Accounts.getToken()\n if(!r.ignoreLogin && !token) Accounts.logout()\n })\n\n ... | [
"0.73754674",
"0.72543174",
"0.70564187",
"0.70083344",
"0.7004042",
"0.69923764",
"0.6929933",
"0.68873656",
"0.67950046",
"0.6789434",
"0.6782829",
"0.6775345",
"0.67592204",
"0.6725897",
"0.67256343",
"0.6716647",
"0.6706864",
"0.6698401",
"0.66857344",
"0.66539866",
"0.65... | 0.0 | -1 |
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