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| <html lang="en"> | |
| <head> | |
| <title>three.js - uv mapping tests</title> | |
| <meta charset=utf-8 /> | |
| <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0"> | |
| <style> | |
| body { | |
| background: #ffffff; | |
| color: #000000; | |
| text-align: center; | |
| font-family: sans-serif; | |
| } | |
| h3 { | |
| margin-top: 60px; | |
| margin-bottom: 30px; | |
| font-weight: normal; | |
| } | |
| canvas { | |
| width: 100%; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <!-- Import maps polyfill --> | |
| <!-- Remove this when import maps will be widely supported --> | |
| <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script> | |
| <script type="importmap"> | |
| { | |
| "imports": { | |
| "three": "../build/three.module.js", | |
| "three/addons/": "./jsm/" | |
| } | |
| } | |
| </script> | |
| <script type="module"> | |
| import * as THREE from 'three'; | |
| import { UVsDebug } from 'three/addons/utils/UVsDebug.js'; | |
| /* | |
| * This is to help debug UVs problems in geometry, | |
| * as well as allow a new user to visualize what UVs are about. | |
| */ | |
| function test( name, geometry ) { | |
| const d = document.createElement( 'div' ); | |
| d.innerHTML = '<h3>' + name + '</h3>'; | |
| d.appendChild( UVsDebug( geometry ) ); | |
| document.body.appendChild( d ); | |
| } | |
| const points = []; | |
| for ( let i = 0; i < 10; i ++ ) { | |
| points.push( new THREE.Vector2( Math.sin( i * 0.2 ) * 15 + 50, ( i - 5 ) * 2 ) ); | |
| } | |
| // | |
| test( 'new THREE.PlaneGeometry( 100, 100, 4, 4 )', new THREE.PlaneGeometry( 100, 100, 4, 4 ) ); | |
| test( 'new THREE.SphereGeometry( 75, 12, 6 )', new THREE.SphereGeometry( 75, 12, 6 ) ); | |
| test( 'new THREE.IcosahedronGeometry( 30, 1 )', new THREE.IcosahedronGeometry( 30, 1 ) ); | |
| test( 'new THREE.OctahedronGeometry( 30, 2 )', new THREE.OctahedronGeometry( 30, 2 ) ); | |
| test( 'new THREE.CylinderGeometry( 25, 75, 100, 10, 5 )', new THREE.CylinderGeometry( 25, 75, 100, 10, 5 ) ); | |
| test( 'new THREE.BoxGeometry( 100, 100, 100, 4, 4, 4 )', new THREE.BoxGeometry( 100, 100, 100, 4, 4, 4 ) ); | |
| test( 'new THREE.LatheGeometry( points, 8 )', new THREE.LatheGeometry( points, 8 ) ); | |
| test( 'new THREE.TorusGeometry( 50, 20, 8, 8 )', new THREE.TorusGeometry( 50, 20, 8, 8 ) ); | |
| test( 'new THREE.TorusKnotGeometry( 50, 10, 12, 6 )', new THREE.TorusKnotGeometry( 50, 10, 12, 6 ) ); | |
| </script> | |
| </body> | |
| </html> | |