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import { List } from 'immutable';
import i18n from '../../i18n.json';
const blockShape = {
I: [
[1, 1, 1, 1],
],
L: [
[0, 0, 1],
[1, 1, 1],
],
J: [
[1, 0, 0],
[1, 1, 1],
],
Z: [
[1, 1, 0],
[0, 1, 1],
],
S: [
[0, 1, 1],
[1, 1, 0],
],
O: [
[1, 1],
[1, 1],
],
T: [
[0, 1, 0],
[1, 1, 1],
],
};
const origin = {
I: [[-1, 1], [1, -1]],
L: [[0, 0]],
J: [[0, 0]],
Z: [[0, 0]],
S: [[0, 0]],
O: [[0, 0]],
T: [[0, 0], [1, 0], [-1, 1], [0, -1]],
};
const blockType = Object.keys(blockShape);
const speeds = [800, 650, 500, 370, 250, 160];
const delays = [50, 60, 70, 80, 90, 100];
const fillLine = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1];
const blankLine = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
const blankMatrix = (() => {
const matrix = [];
for (let i = 0; i < 20; i++) {
matrix.push(List(blankLine));
}
return List(matrix);
})();
const clearPoints = [100, 300, 700, 1500];
const StorageKey = 'REACT_TETRIS';
const lastRecord = (() => { // 上一把的状态
let data = localStorage.getItem(StorageKey);
if (!data) {
return false;
}
try {
if (window.btoa) {
data = atob(data);
}
data = decodeURIComponent(data);
data = JSON.parse(data);
} catch (e) {
if (window.console || window.console.error) {
window.console.error('读取记录错误:', e);
}
return false;
}
return data;
})();
const maxPoint = 999999;
const transform = (function () {
const trans = ['transform', 'webkitTransform', 'msTransform', 'mozTransform', 'oTransform'];
const body = document.body;
return trans.filter((e) => body.style[e] !== undefined)[0];
}());
const eachLines = 20; // 每消除eachLines行, 增加速度
const getParam = (param) => { // 获取浏览器参数
const r = new RegExp(`\\?(?:.+&)?${param}=(.*?)(?:&.*)?$`);
const m = window.location.toString().match(r);
return m ? decodeURI(m[1]) : '';
};
const lan = (() => {
let l = getParam('lan').toLowerCase();
l = i18n.lan.indexOf(l) === -1 ? i18n.default : l;
return l;
})();
document.title = i18n.data.title[lan];
module.exports = {
blockShape,
origin,
blockType,
speeds,
delays,
fillLine,
blankLine,
blankMatrix,
clearPoints,
StorageKey,
lastRecord,
maxPoint,
eachLines,
transform,
lan,
i18n: i18n.data,
};
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