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@@ -1,214 +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 - lines - cubes</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-color: #000000;
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- margin: 0px;
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- overflow: hidden;
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- }
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-
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- a {
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- color:#0078ff;
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- }
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-
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- #info {
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- position: absolute;
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- top: 10px; width: 100%;
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- color: #ffffff;
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- padding: 5px;
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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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- z-index:100;
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- }
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-
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- a {
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- color: orange;
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- text-decoration: none;
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- }
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-
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- a:hover {
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- color: #0080ff;
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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="info">
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- <a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> - lines WebGL demo
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- [<a href="http://en.wikipedia.org/wiki/Hilbert_curve">Hilbert curve</a> thanks to <a href="http://www.openprocessing.org/visuals/?visualID=15599">Thomas Diewald</a>]
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- </div>
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-
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- <script src="../build/three.js"></script>
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-
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- <script src="js/geometries/hilbert3D.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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- var mouseX = 0, mouseY = 0,
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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, scene, renderer;
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-
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- init();
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- animate();
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-
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- function init() {
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-
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- var i, container;
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-
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- container = document.createElement( 'div' );
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- document.body.appendChild( container );
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-
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- camera = new THREE.PerspectiveCamera( 33, window.innerWidth / window.innerHeight, 1, 10000 );
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- camera.position.z = 700;
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-
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- scene = new THREE.Scene();
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-
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- renderer = new THREE.WebGLRenderer();
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- renderer.setPixelRatio( window.devicePixelRatio );
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- renderer.setSize( window.innerWidth, window.innerHeight );
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- container.appendChild( renderer.domElement );
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-
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- var geometry = new THREE.Geometry(),
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- points = hilbert3D( new THREE.Vector3( 0,0,0 ), 200.0, 4, 0, 1, 2, 3, 4, 5, 6, 7 );
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-
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- for ( i = 0; i < points.length; i ++ ) {
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-
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- geometry.vertices.push( points[i] );
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-
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- }
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-
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-
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- // lines
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-
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- var line, p, scale = 0.3, d = 125, c1 = 0x553300, c2 = 0x555555, c3 = 0x992800, g1 = geometry,
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- m1 = new THREE.LineBasicMaterial( { color: c1, opacity: 1, blending: THREE.AdditiveBlending, transparent: true } ),
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- m2 = new THREE.LineBasicMaterial( { color: c2, opacity: 1, blending: THREE.AdditiveBlending, transparent: true } ),
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- m3 = new THREE.LineBasicMaterial( { color: c3, opacity: 1, blending: THREE.AdditiveBlending, transparent: true } ),
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- parameters = [ [ m3, scale*0.5, [0,0,0], g1 ], [ m2, scale*0.5, [d, 0, 0], g1 ], [ m2, scale*0.5, [-d, 0, 0], g1 ],
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- [ m2, scale*0.5, [0,d,0], g1 ], [ m2, scale*0.5, [d, d, 0], g1 ], [ m2, scale*0.5, [-d, d, 0], g1 ],
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- [ m2, scale*0.5, [0,-d,0], g1 ], [ m2, scale*0.5, [d, -d, 0], g1 ], [ m2, scale*0.5, [-d, -d, 0], g1 ],
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-
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- [ m1, scale*0.5, [2*d, 0, 0], g1 ], [ m1, scale*0.5, [-2*d, 0, 0], g1 ],
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- [ m1, scale*0.5, [2*d, d, 0], g1 ], [ m1, scale*0.5, [-2*d, d, 0], g1 ],
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- [ m1, scale*0.5, [2*d, -d, 0], g1 ], [ m1, scale*0.5, [-2*d, -d, 0], g1 ]
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- ];
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-
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- for ( i = 0; i < parameters.length; i ++ ) {
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-
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- p = parameters[ i ];
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-
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- line = new THREE.Line( p[ 3 ], p[ 0 ] );
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-
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- line.scale.x = line.scale.y = line.scale.z = p[ 1 ];
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-
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- line.position.x = p[ 2 ][ 0 ];
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- line.position.y = p[ 2 ][ 1 ];
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- line.position.z = p[ 2 ][ 2 ];
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-
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- scene.add( line );
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-
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- }
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-
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- document.addEventListener( 'mousemove', onDocumentMouseMove, false );
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- document.addEventListener( 'touchstart', onDocumentTouchStart, false );
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- document.addEventListener( 'touchmove', onDocumentTouchMove, false );
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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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- 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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- //
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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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- function onDocumentTouchStart( event ) {
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-
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- if ( event.touches.length > 1 ) {
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-
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- event.preventDefault();
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-
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- mouseX = event.touches[ 0 ].pageX - windowHalfX;
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- mouseY = event.touches[ 0 ].pageY - windowHalfY;
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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 onDocumentTouchMove( event ) {
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-
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- if ( event.touches.length == 1 ) {
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-
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- event.preventDefault();
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-
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- mouseX = event.touches[ 0 ].pageX - windowHalfX;
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- mouseY = event.touches[ 0 ].pageY - windowHalfY;
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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 animate() {
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-
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- requestAnimationFrame( animate );
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-
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- render();
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-
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- }
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-
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- function render() {
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-
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- camera.position.x += ( mouseX - camera.position.x ) * .05;
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- camera.position.y += ( - mouseY + 200 - camera.position.y ) * .05;
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-
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- camera.lookAt( scene.position );
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-
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- var time = Date.now() * 0.0015;
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-
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- for ( var i = 0; i < scene.children.length; i ++ ) {
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-
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- var object = scene.children[ i ];
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- if ( object instanceof THREE.Line ) object.rotation.y = time * ( i % 2 ? 1 : -1 );
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-
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- }
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-
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- renderer.render( scene, camera );
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-
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- }
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-
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- </script>
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- </body>
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-</html>
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WestLangley