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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 - equirectangular video panorama demo</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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+ #info {
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+ position: absolute;
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+ top: 0px; 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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+ font-weight: bold;
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+ text-align:center;
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+ }
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+
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+ a {
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+ color: #ffffff;
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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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+ <script src="../build/three.min.js"></script>
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+
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+ <script>
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+
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+ var camera, scene, renderer;
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+
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+ var videoTexture;
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+
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+ var texture_placeholder,
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+ isUserInteracting = false,
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+ onMouseDownMouseX = 0, onMouseDownMouseY = 0,
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+ lon = 0, onMouseDownLon = 0,
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+ lat = 0, onMouseDownLat = 0,
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+ phi = 0, theta = 0;
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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 container, mesh;
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+
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+ container = document.getElementById( 'container' );
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+
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+ camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 1100 );
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+ camera.target = new THREE.Vector3( 0, 0, 0 );
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+
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+ scene = new THREE.Scene();
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+
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+ var geometry = new THREE.SphereGeometry( 500, 60, 40 );
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+ geometry.applyMatrix( new THREE.Matrix4().makeScale( -1, 1, 1 ) );
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+
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+ video = document.createElement('video');
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+ video.width = 640;
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+ video.height = 360;
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+ video.autoplay = true;
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+ video.loop = true;
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+
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+ video.crossOrigin='anonymous'
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+ video.src = "textures/pano.webm";
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+
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+ videoTexture = new THREE.Texture( video );
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+
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+ var material = new THREE.MeshBasicMaterial({
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+ map : videoTexture, overdraw: true
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+ });
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+
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+
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+ //var material = new THREE.MeshBasicMaterial( {
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+ // map: THREE.ImageUtils.loadTexture( 'pano.jpeg' )
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+ //} );
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+
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+ mesh = new THREE.Mesh( geometry, material );
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+
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+ scene.add( mesh );
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+
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+ renderer = new THREE.WebGLRenderer();
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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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+ document.addEventListener( 'mousedown', onDocumentMouseDown, false );
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+ document.addEventListener( 'mousemove', onDocumentMouseMove, false );
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+ document.addEventListener( 'mouseup', onDocumentMouseUp, false );
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+ document.addEventListener( 'mousewheel', onDocumentMouseWheel, false );
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+ document.addEventListener( 'DOMMouseScroll', onDocumentMouseWheel, 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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+ 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 onDocumentMouseDown( event ) {
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+
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+ event.preventDefault();
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+
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+ isUserInteracting = true;
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+
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+ onPointerDownPointerX = event.clientX;
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+ onPointerDownPointerY = event.clientY;
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+
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+ onPointerDownLon = lon;
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+ onPointerDownLat = lat;
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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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+ if ( isUserInteracting === true ) {
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+
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+ lon = ( onPointerDownPointerX - event.clientX ) * 0.1 + onPointerDownLon;
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+ lat = ( event.clientY - onPointerDownPointerY ) * 0.1 + onPointerDownLat;
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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 onDocumentMouseUp( event ) {
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+
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+ isUserInteracting = false;
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+
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+ }
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+
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+ function onDocumentMouseWheel( event ) {
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+
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+ // WebKit
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+
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+ if ( event.wheelDeltaY ) {
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+
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+ camera.fov -= event.wheelDeltaY * 0.05;
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+
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+ // Opera / Explorer 9
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+
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+ } else if ( event.wheelDelta ) {
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+
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+ camera.fov -= event.wheelDelta * 0.05;
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+
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+ // Firefox
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+
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+ } else if ( event.detail ) {
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+
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+ camera.fov += event.detail * 1.0;
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+
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+ }
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+
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+ camera.updateProjectionMatrix();
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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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+ update();
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+
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+ }
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+
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+ function update() {
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+
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+
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+ if( video.readyState === video.HAVE_ENOUGH_DATA ){
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+ videoTexture.needsUpdate = true;
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+ }
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+
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+
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+ //if ( isUserInteracting === false ) {
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+
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+ // lon += 0.5;
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+
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+ //}
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+
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+ lat = Math.max( - 85, Math.min( 85, lat ) );
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+ phi = THREE.Math.degToRad( 90 - lat );
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+ theta = THREE.Math.degToRad( lon );
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+
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+ camera.target.x = 500 * Math.sin( phi ) * Math.cos( theta );
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+ camera.target.y = 500 * Math.cos( phi );
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+ camera.target.z = 500 * Math.sin( phi ) * Math.sin( theta );
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+
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+ camera.lookAt( camera.target );
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+
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+ /*
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+ // distortion
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+ camera.position.copy( camera.target ).negate();
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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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Mr.doob