mirror of
https://github.com/wahyd4/three.js.git
synced 2026-08-09 04:56:01 +10:00
Mr.doob
1b1fb7affe
* Minor fixes (Geometry normal calculation) * Isolated Matrix3 code into `Matrix3.js` * README and TODO updated
253 lines
9.0 KiB
HTML
253 lines
9.0 KiB
HTML
<!DOCTYPE HTML>
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<html lang="en">
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<head>
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<title>three.js - geometry - canvas polyfield</title>
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<meta charset="utf-8">
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<style type="text/css">
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body {
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background-color: #ffffff;
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margin: 0px;
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overflow: hidden;
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}
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</style>
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</head>
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<body>
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<!-- <script type="text/javascript" src="../build/Three.js"></script> -->
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<script type="text/javascript" src="../src/Three.js"></script>
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<script type="text/javascript" src="../src/core/Color.js"></script>
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<script type="text/javascript" src="../src/core/Vector2.js"></script>
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<script type="text/javascript" src="../src/core/Vector3.js"></script>
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<script type="text/javascript" src="../src/core/Vector4.js"></script>
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<script type="text/javascript" src="../src/core/Rectangle.js"></script>
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<script type="text/javascript" src="../src/core/Matrix3.js"></script>
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<script type="text/javascript" src="../src/core/Matrix4.js"></script>
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<script type="text/javascript" src="../src/core/Vertex.js"></script>
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<script type="text/javascript" src="../src/core/Face3.js"></script>
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<script type="text/javascript" src="../src/core/Face4.js"></script>
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<script type="text/javascript" src="../src/core/UV.js"></script>
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<script type="text/javascript" src="../src/core/Geometry.js"></script>
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<script type="text/javascript" src="../src/cameras/Camera.js"></script>
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<script type="text/javascript" src="../src/lights/Light.js"></script>
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<script type="text/javascript" src="../src/lights/AmbientLight.js"></script>
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<script type="text/javascript" src="../src/lights/DirectionalLight.js"></script>
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<script type="text/javascript" src="../src/lights/PointLight.js"></script>
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<script type="text/javascript" src="../src/objects/Object3D.js"></script>
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<script type="text/javascript" src="../src/objects/Particle.js"></script>
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<script type="text/javascript" src="../src/objects/Line.js"></script>
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<script type="text/javascript" src="../src/objects/Mesh.js"></script>
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<script type="text/javascript" src="../src/materials/LineColorMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshPhongMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshBitmapMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshColorFillMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshColorStrokeMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshFaceMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/ParticleCircleMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/ParticleBitmapMaterial.js"></script>
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<script type="text/javascript" src="../src/scenes/Scene.js"></script>
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<script type="text/javascript" src="../src/renderers/Projector.js"></script>
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<script type="text/javascript" src="../src/renderers/CanvasRenderer.js"></script>
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<script type="text/javascript" src="../src/renderers/SVGRenderer.js"></script>
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<script type="text/javascript" src="../src/renderers/WebGLRenderer.js"></script>
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<script type="text/javascript" src="../src/renderers/renderables/RenderableFace3.js"></script>
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<script type="text/javascript" src="../src/renderers/renderables/RenderableFace4.js"></script>
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<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
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<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
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<script type="text/javascript" src="geometry/Qrcode.js"></script>
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<script type="text/javascript" src="geometry/primitives/Cube.js"></script>
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<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
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<script type="text/javascript" src="geometry/primitives/Cylinder.js"></script>
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<script type="text/javascript" src="js/Stats.js"></script>
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<script type="text/javascript">
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var SCREEN_WIDTH = window.innerWidth / 3;
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var SCREEN_HEIGHT = window.innerHeight;
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var AMOUNT = 100;
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var container;
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var stats;
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var camera;
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var scene;
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var canvasRenderer, svgRenderer, webglRenderer;
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var mesh, qrcode;
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var mouseX = 0;
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var mouseY = 0;
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var windowHalfX = window.innerWidth >> 1;
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var windowHalfY = window.innerHeight >> 1;
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document.addEventListener('mousemove', onDocumentMouseMove, false);
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init();
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// loop();
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setInterval(loop, 1000/60);
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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 = new THREE.Camera( 75, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 100000 );
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// camera.position.x = - 5000;
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// camera.position.y = 50000;
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camera.position.z = 500
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scene = new THREE.Scene();
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// QRCODE
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qrcode = mesh = new THREE.Mesh( new Qrcode(), new THREE.MeshFaceMaterial() );
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mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
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mesh.updateMatrix();
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scene.add(mesh);
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// CUBES
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var cube = new Cube(100, 100, 100);
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mesh = new THREE.Mesh( cube, new THREE.MeshColorFillMaterial( 0x0000ff, 0.5 ) );
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mesh.position.x = 500;
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mesh.rotation.x = Math.random();
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mesh.rotation.y = Math.random();
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mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
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mesh.updateMatrix();
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scene.add(mesh);
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mesh = new THREE.Mesh( cube, new THREE.MeshColorFillMaterial( Math.random() * 0xffffff ) );
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mesh.position.x = 500;
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mesh.position.y = 500;
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mesh.rotation.x = Math.random();
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mesh.rotation.y = Math.random();
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mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
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mesh.updateMatrix();
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scene.add(mesh);
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// PLANE
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mesh = new THREE.Mesh( new Plane( 100, 100 ), new THREE.MeshColorFillMaterial( Math.random() * 0xffffff ) );
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mesh.position.y = -500;
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mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
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mesh.doubleSided = true;
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mesh.updateMatrix();
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scene.add(mesh);
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// CYLINDER
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mesh = new THREE.Mesh( new Cylinder( 10, 20, 100, 200, - 50, - 20 ), new THREE.MeshColorFillMaterial( Math.random() * 0xffffff ) );
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mesh.position.x = -500;
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mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
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mesh.updateMatrix();
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scene.add(mesh);
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// POLYFIELD
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var geometry = new THREE.Geometry();
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for (var i = 0; i < 100; i ++) {
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var v = new THREE.Vector3( Math.random() * 1000 - 500, Math.random() * 1000 - 500, Math.random() * 1000 - 500 );
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var v0 = new THREE.Vertex( new THREE.Vector3( Math.random() * 100 - 50, Math.random() * 100 - 50, Math.random() * 100 - 50 ) );
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var v1 = new THREE.Vertex( new THREE.Vector3( Math.random() * 100 - 50, Math.random() * 100 - 50, Math.random() * 100 - 50 ) );
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var v2 = new THREE.Vertex( new THREE.Vector3( Math.random() * 100 - 50, Math.random() * 100 - 50, Math.random() * 100 - 50 ) );
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v0.position.addSelf( v );
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v1.position.addSelf( v );
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v2.position.addSelf( v );
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var face = new THREE.Face3( geometry.vertices.push( v0 ) - 1, geometry.vertices.push( v1 ) - 1, geometry.vertices.push( v2 ) - 1, null, new THREE.MeshColorFillMaterial( Math.random() * 0xffffff ) );
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geometry.faces.push( face );
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}
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geometry.computeNormals();
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mesh = new THREE.Mesh( geometry, [ new THREE.MeshFaceMaterial(), new THREE.MeshColorStrokeMaterial( 0xff0000, 0.5, 10 ) ] );
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mesh.doubleSided = true;
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mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
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scene.add(mesh);
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// PARTICLES
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for (var i = 0; i < 100; i ++) {
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particle = new THREE.Particle( new THREE.ParticleCircleMaterial( Math.random() * 0xffffff ) );
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particle.position.x = Math.random() * 1000 - 500;
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particle.position.y = Math.random() * 1000 - 500;
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particle.position.z = Math.random() * 1000 - 500;
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particle.scale.x = particle.scale.y = 10;
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scene.add(particle);
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}
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// LIGHTS
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var ambient = new THREE.AmbientLight( 0x80ffff );
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scene.addLight( ambient );
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var directional = new THREE.DirectionalLight( 0xffff00 );
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scene.addLight( directional );
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canvasRenderer = new THREE.CanvasRenderer();
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canvasRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
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container.appendChild( canvasRenderer.domElement );
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svgRenderer = new THREE.SVGRenderer();
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svgRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
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svgRenderer.setQuality( 'low' );
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container.appendChild( svgRenderer.domElement );
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webglRenderer = new THREE.WebGLRenderer();
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webglRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
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container.appendChild( webglRenderer.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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container.appendChild( stats.domElement );
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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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function loop() {
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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.updateMatrix();
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mesh.rotation.y += 0.01;
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mesh.updateMatrix();
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/*
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qrcode.rotation.x += 0.01;
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qrcode.rotation.z += 0.02;
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*/
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canvasRenderer.render( scene, camera );
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svgRenderer.render( scene, camera );
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webglRenderer.render( scene, camera );
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stats.update();
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}
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</script>
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</body>
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</html>
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