mirror of
https://github.com/Doodle3D/Doodle3D-Slicer.git
synced 2024-11-19 12:27:56 +01:00
324 lines
7.9 KiB
HTML
324 lines
7.9 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>three.js webgl - materials - cube reflection [camaro]</title>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
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<style>
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body {
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background:#000;
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color:#fff;
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padding:0;
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margin:0;
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overflow:hidden;
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font-family:georgia;
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text-align:center;
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}
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h1 { }
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a { color:skyblue }
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canvas { pointer-events:none; z-index:10; position:relative; }
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#d { text-align:center; margin:1em 0 2.5em 0; z-index:0; position:relative; display:block }
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#buttons { margin:0.5em 0 0 0 }
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button { font-family:georgia; border:0; background:#222; color:#fff; padding:0.2em 0.5em; cursor:pointer; border-radius:3px }
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button:hover { background:#333 }
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</style>
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</head>
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<body>
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<div id="d">
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<div id="info"><a href="http://threejs.org" target="_blank">three.js</a> - webgl cube reflection demo. chevrolet camaro by <a href="http://www.turbosquid.com/3d-models/blender-camaro/411348" target="_blank">dskfnwn</a></div>
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<div id="buttons"></div>
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</div>
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<script src="../build/three.min.js"></script>
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<script src="js/loaders/BinaryLoader.js"></script>
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<script src="js/Detector.js"></script>
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<script src="js/libs/stats.min.js"></script>
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<script>
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if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
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var SCREEN_WIDTH = window.innerWidth;
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var SCREEN_HEIGHT = window.innerHeight;
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var container, stats;
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var camera, scene, renderer;
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var directionalLight, pointLight;
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var mouseX = 0, mouseY = 0;
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var windowHalfX = window.innerWidth / 2;
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var windowHalfY = window.innerHeight / 2;
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init();
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animate();
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function init() {
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container = document.createElement( 'div' );
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document.body.appendChild( container );
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// CAMERA
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camera = new THREE.PerspectiveCamera( 70, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 10000 );
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camera.position.z = 1000;
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scene = new THREE.Scene();
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// LIGHTS
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var ambient = new THREE.AmbientLight( 0x020202 );
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scene.add( ambient );
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directionalLight = new THREE.DirectionalLight( 0xffffff );
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directionalLight.position.set( 1, 1, 0.5 ).normalize();
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scene.add( directionalLight );
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pointLight = new THREE.PointLight( 0xffaa00 );
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scene.add( pointLight );
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var sphere = new THREE.SphereGeometry( 100, 16, 8 );
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var mesh = new THREE.Mesh( sphere, new THREE.MeshBasicMaterial( { color: 0xffaa00 } ) );
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mesh.scale.set( 0.05, 0.05, 0.05 );
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pointLight.add( mesh );
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renderer = new THREE.WebGLRenderer();
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renderer.setPixelRatio( window.devicePixelRatio );
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renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
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renderer.setFaceCulling( THREE.CullFaceNone );
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container.appendChild( renderer.domElement );
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stats = new Stats();
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stats.domElement.style.position = 'absolute';
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stats.domElement.style.top = '0px';
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stats.domElement.style.zIndex = 100;
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container.appendChild( stats.domElement );
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document.addEventListener('mousemove', onDocumentMouseMove, false);
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var r = "textures/cube/SwedishRoyalCastle/";
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var urls = [ r + "px.jpg", r + "nx.jpg",
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r + "py.jpg", r + "ny.jpg",
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r + "pz.jpg", r + "nz.jpg" ];
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var textureCube = THREE.ImageUtils.loadTextureCube( urls );
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var camaroMaterials = {
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body: {
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Orange: new THREE.MeshLambertMaterial( {
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color: 0xff6600,
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envMap: textureCube,
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combine: THREE.MixOperation,
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reflectivity: 0.3
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} ),
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Blue: new THREE.MeshLambertMaterial( {
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color: 0x226699,
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envMap: textureCube,
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combine: THREE.MixOperation,
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reflectivity: 0.3
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} ),
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Red: new THREE.MeshLambertMaterial( {
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color: 0x660000,
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envMap: textureCube,
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combine: THREE.MixOperation,
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reflectivity: 0.5
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} ),
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Black: new THREE.MeshLambertMaterial( {
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color: 0x000000,
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envMap: textureCube,
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combine: THREE.MixOperation,
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reflectivity: 0.5
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} ),
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White: new THREE.MeshLambertMaterial( {
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color: 0xffffff,
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envMap: textureCube,
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combine: THREE.MixOperation,
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reflectivity: 0.5
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} ),
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Carmine: new THREE.MeshPhongMaterial( {
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color: 0x770000,
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specular: 0xffaaaa,
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envMap: textureCube,
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combine: THREE.MultiplyOperation
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} ),
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Gold: new THREE.MeshPhongMaterial( {
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color: 0xaa9944,
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specular: 0xbbaa99,
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shininess: 50,
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envMap: textureCube,
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combine: THREE.MultiplyOperation
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} ),
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Bronze: new THREE.MeshPhongMaterial( {
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color: 0x150505,
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specular: 0xee6600,
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shininess: 10,
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envMap: textureCube,
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combine: THREE.MixOperation,
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reflectivity: 0.5
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} ),
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Chrome: new THREE.MeshPhongMaterial( {
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color: 0xffffff,
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specular:0xffffff,
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envMap: textureCube,
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combine: THREE.MultiplyOperation
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} )
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},
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chrome: new THREE.MeshLambertMaterial( {
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color: 0xffffff,
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envMap: textureCube
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} ),
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darkchrome: new THREE.MeshLambertMaterial( {
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color: 0x444444,
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envMap: textureCube
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} ),
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glass: new THREE.MeshBasicMaterial( {
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color: 0x223344,
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envMap: textureCube,
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opacity: 0.25,
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combine: THREE.MixOperation,
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reflectivity: 0.25,
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transparent: true
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} ),
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tire: new THREE.MeshLambertMaterial( {
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color: 0x050505
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} ),
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interior: new THREE.MeshPhongMaterial( {
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color: 0x050505,
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shininess: 20
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} ),
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black: new THREE.MeshLambertMaterial( {
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color: 0x000000
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} )
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};
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var loader = new THREE.BinaryLoader();
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loader.load( "obj/camaro/CamaroNoUv_bin.js", function( geometry ) { createScene( geometry, camaroMaterials ) } );
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//
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window.addEventListener( 'resize', onWindowResize, false );
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}
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function onWindowResize() {
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windowHalfX = window.innerWidth / 2;
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windowHalfY = window.innerHeight / 2;
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camera.aspect = window.innerWidth / window.innerHeight;
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camera.updateProjectionMatrix();
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renderer.setSize( window.innerWidth, window.innerHeight );
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}
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function createButtons( materials, faceMaterial ) {
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var buttons = document.getElementById( "buttons" );
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for ( var key in materials ) {
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var button = document.createElement( 'button' );
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button.textContent = key;
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button.addEventListener( 'click', function ( event ) {
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faceMaterial.materials[ 0 ] = materials[ this.textContent ];
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}, false );
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buttons.appendChild( button );
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}
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}
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function createScene( geometry, materials ) {
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var s = 75, m = new THREE.MeshFaceMaterial();
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m.materials[ 0 ] = materials.body[ "Orange" ]; // car body
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m.materials[ 1 ] = materials.chrome; // wheels chrome
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m.materials[ 2 ] = materials.chrome; // grille chrome
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m.materials[ 3 ] = materials.darkchrome; // door lines
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m.materials[ 4 ] = materials.glass; // windshield
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m.materials[ 5 ] = materials.interior; // interior
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m.materials[ 6 ] = materials.tire; // tire
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m.materials[ 7 ] = materials.black; // tireling
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m.materials[ 8 ] = materials.black; // behind grille
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var mesh = new THREE.Mesh( geometry, m );
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mesh.rotation.y = 1;
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mesh.scale.set( s, s, s );
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scene.add( mesh );
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createButtons( materials.body, m );
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}
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function onDocumentMouseMove(event) {
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mouseX = ( event.clientX - windowHalfX );
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mouseY = ( event.clientY - windowHalfY );
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}
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//
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function animate() {
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requestAnimationFrame( animate );
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render();
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stats.update();
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}
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function render() {
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var timer = -0.0002 * Date.now();
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camera.position.x += ( mouseX - camera.position.x ) * .05;
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camera.position.y += ( - mouseY - camera.position.y ) * .05;
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camera.lookAt( scene.position );
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pointLight.position.x = 1500 * Math.cos( timer );
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pointLight.position.z = 1500 * Math.sin( timer );
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renderer.render( scene, camera );
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}
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</script>
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</body>
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</html>
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