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@@ -1,249 +0,0 @@
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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 - animation - skinning</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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- color: #000;
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- font-family:Monospace;
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- font-size:13px;
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- text-align:center;
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-
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- background-color: #000;
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- margin: 0px;
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- overflow: hidden;
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- }
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-
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- #info {
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- position: absolute;
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- top: 0px; width: 100%;
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- padding: 5px;
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- }
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-
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- a {
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-
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- color: #f00;
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- }
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-
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- </style>
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- </head>
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- <body>
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-
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- <div id="container"></div>
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-
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- <div id="info">
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- <a href="http://threejs.org" target="_blank">three.js</a> webgl - animation - skinning -
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- buffalo model from <a href="http://ro.me">ro.me</a><br/>
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- click to start animation
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- </div>
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-
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- <script src="../build/three.min.js"></script>
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-
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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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-
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- <script>
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-
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- if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
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-
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- window.onload = init;
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-
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- var container, stats;
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-
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- var camera, scene, renderer;
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-
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- var mesh, light;
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-
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- var mouseX = 0, mouseY = 0;
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-
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- var windowHalfX = window.innerWidth / 2;
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- var windowHalfY = window.innerHeight / 2;
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-
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- var animations = [];
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- var buffalos = [];
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- var offset = [];
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-
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- var floor, dz = 0, dstep = -10, playback = false;
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-
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- var clock = new THREE.Clock();
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-
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- function init() {
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-
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- container = document.getElementById( 'container' );
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-
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- camera = new THREE.PerspectiveCamera( 25, window.innerWidth / window.innerHeight, 1, 10000 );
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- camera.position.set( 0, 185, 2500 );
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-
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- scene = new THREE.Scene();
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- scene.fog = new THREE.FogExp2( 0xfff4e5, 0.0003 );
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-
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- light = new THREE.DirectionalLight( 0xffffff, 1.5 );
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- light.position.set( 0, 1, 1 ).normalize();
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- scene.add( light );
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-
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- var planeSimple = new THREE.PlaneGeometry( 200, 300 );
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- var planeTesselated = new THREE.PlaneGeometry( 100, 300, 25, 40 );
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- var matWire = new THREE.MeshBasicMaterial( { color: 0x110000, wireframe: true, wireframeLinewidth: 2 } );
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- var matSolid = new THREE.MeshBasicMaterial( { color: 0xffb23f } );
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-
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- floor = new THREE.Mesh( planeSimple, matSolid );
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- floor.position.y = -10;
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- floor.rotation.x = - Math.PI / 2;
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- floor.scale.set( 25, 25, 25 );
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- scene.add( floor );
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-
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- floor = new THREE.Mesh( planeTesselated, matWire );
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- floor.rotation.x = - Math.PI / 2;
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- floor.scale.set( 25, 25, 25 );
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- scene.add( floor );
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-
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- renderer = new THREE.WebGLRenderer( { antialias: true } );
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- renderer.setClearColor( scene.fog.color, 1 );
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- renderer.setSize( window.innerWidth, window.innerHeight );
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- renderer.sortObjects = false;
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-
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- container.appendChild( renderer.domElement );
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-
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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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- document.addEventListener( 'mousemove', onDocumentMouseMove, false );
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- document.addEventListener( 'click', startAnimation, false );
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-
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- var loader = new THREE.JSONLoader();
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- loader.load( "obj/buffalo/buffalo.js", createScene );
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-
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- //
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-
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- window.addEventListener( 'resize', onWindowResize, false );
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-
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- //
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-
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- loop();
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-
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- }
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-
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- function onWindowResize() {
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-
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- windowHalfX = window.innerWidth / 2;
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- windowHalfY = window.innerHeight / 2;
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-
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- camera.aspect = window.innerWidth / window.innerHeight;
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- camera.updateProjectionMatrix();
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-
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- renderer.setSize( window.innerWidth, window.innerHeight );
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-
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- }
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-
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- function createScene( geometry, materials ) {
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-
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- buffalos = [];
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- animations = [];
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-
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- var x, y,
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- buffalo, animation,
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- gridx = 25, gridz = 15,
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- sepx = 150, sepz = 300;
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-
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- var material = new THREE.MeshFaceMaterial( materials );
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-
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- var originalMaterial = materials[ 0 ];
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-
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- originalMaterial.skinning = true;
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- originalMaterial.transparent = true;
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- originalMaterial.alphaTest = 0.75;
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-
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- THREE.AnimationHandler.add( geometry.animation );
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-
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- for( x = 0; x < gridx; x ++ ) {
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-
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- for( z = 0; z < gridz; z ++ ) {
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-
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- buffalo = new THREE.SkinnedMesh( geometry, material, false );
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-
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- buffalo.position.x = - ( gridx - 1 ) * sepx * 0.5 + x * sepx + Math.random() * 0.5 * sepx;
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- buffalo.position.z = - ( gridz - 1 ) * sepz * 0.5 + z * sepz + Math.random() * 0.5 * sepz - 500;
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-
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- buffalo.position.y = buffalo.geometry.boundingSphere.radius * 0.5;
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- buffalo.rotation.y = 0.2 - Math.random() * 0.4;
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-
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- scene.add( buffalo );
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-
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- buffalos.push( buffalo );
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-
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- animation = new THREE.Animation( buffalo, "take_001" );
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- animations.push( animation );
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-
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- offset.push( Math.random() );
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-
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- }
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-
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- }
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-
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- }
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-
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- function startAnimation() {
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-
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- for( var i = 0; i < animations.length; i ++ ) {
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-
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- animations[ i ].play( 0.05 * Math.random() );
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-
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- }
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-
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- dz = dstep;
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- playback = true;
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-
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- }
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-
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-
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- function onDocumentMouseMove( event ) {
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-
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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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-
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- function loop() {
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-
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- requestAnimationFrame( loop, renderer.domElement );
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-
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- var delta = clock.getDelta();
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-
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- THREE.AnimationHandler.update( delta );
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-
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- camera.position.x += ( mouseX - camera.position.x ) * 0.05;
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- camera.lookAt( scene.position );
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-
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- if ( buffalos && playback ) {
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-
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- var elapsed = clock.getElapsedTime();
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-
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- camera.position.z += 2 * Math.sin( elapsed );
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-
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- for( i = 0; i < buffalos.length; i++ ) {
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-
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- buffalos[ i ].position.z += 2 * Math.sin( elapsed + offset[ i ] );
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-
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- }
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-
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- }
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-
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- floor.position.z += dz;
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- if( floor.position.z < -500 ) floor.position.z = 0;
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-
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-
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- renderer.render( scene, camera );
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-
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- stats.update();
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-
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- }
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-
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- </script>
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-
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- </body>
|
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-</html>
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-
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Mr.doob
