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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 webvr - htc vive</title>
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+ <meta charset="utf-8">
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
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+ <style>
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+ body {
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+ font-family: Monospace;
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+ background-color: #101010;
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+ color: #fff;
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+ margin: 0px;
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+ overflow: hidden;
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+ }
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+ a {
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+ color: #f00;
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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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+ <script src="../build/three.js"></script>
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+
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+ <script src="js/WebVR.js"></script>
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+ <script src="js/effects/VREffect.js"></script>
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+ <script src="js/controls/VRControls.js"></script>
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+ <script src="js/ViveController.js"></script>
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+
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+ <script src="js/loaders/OBJLoader.js"></script>
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+
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+ <script>
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+
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+ if ( WEBVR.isLatestAvailable() === false ) {
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+
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+ document.body.appendChild( WEBVR.getMessage() );
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+
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+ }
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+
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+ //
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+
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+ var clock = new THREE.Clock();
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+
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+ var container;
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+ var camera, scene, renderer;
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+ var effect, controls;
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+ var controller1, controller2;
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+
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+ var raycaster, intersected = [];
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+ var tempMatrix = new THREE.Matrix4();
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+
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+ var room, group;
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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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+ container = document.createElement( 'div' );
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+ document.body.appendChild( container );
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+
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+ var info = document.createElement( 'div' );
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+ info.style.position = 'absolute';
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+ info.style.top = '10px';
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+ info.style.width = '100%';
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+ info.style.textAlign = 'center';
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+ info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> webgl - htc vive';
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+ container.appendChild( info );
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+
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+ scene = new THREE.Scene();
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+
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+ camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 0.1, 10 );
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+ scene.add( camera );
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+
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+ room = new THREE.Mesh(
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+ new THREE.BoxGeometry( 6, 6, 6, 8, 8, 8 ),
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+ new THREE.MeshBasicMaterial( { color: 0x404040, wireframe: true } )
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+ );
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+ room.position.y = 3;
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+ scene.add( room );
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+
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+ scene.add( new THREE.HemisphereLight( 0x606060, 0x404040 ) );
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+
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+ var light = new THREE.DirectionalLight( 0xffffff );
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+ light.position.set( 1, 1, 1 ).normalize();
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+ scene.add( light );
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+
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+ group = new THREE.Group();
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+ scene.add( group );
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+
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+ var geometry = new THREE.BoxGeometry( 0.2, 0.2, 0.2 );
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+
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+ for ( var i = 0; i < 200; i ++ ) {
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+
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+ var object = new THREE.Mesh( geometry, new THREE.MeshLambertMaterial( { color: Math.random() * 0xffffff } ) );
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+
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+ object.position.x = Math.random() * 4 - 2;
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+ object.position.y = Math.random() * 6;
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+ object.position.z = Math.random() * 4 - 2;
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+
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+ object.rotation.x = Math.random() * 2 * Math.PI;
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+ object.rotation.y = Math.random() * 2 * Math.PI;
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+ object.rotation.z = Math.random() * 2 * Math.PI;
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+
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+ object.scale.x = Math.random() + 0.5;
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+ object.scale.y = Math.random() + 0.5;
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+ object.scale.z = Math.random() + 0.5;
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+
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+ object.userData.velocity = new THREE.Vector3();
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+ object.userData.velocity.x = Math.random() * 0.01 - 0.005;
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+ object.userData.velocity.y = Math.random() * 0.01 - 0.005;
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+ object.userData.velocity.z = Math.random() * 0.01 - 0.005;
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+
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+ group.add( object );
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+
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+ }
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+
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+ //
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+
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+ renderer = new THREE.WebGLRenderer( { antialias: true } );
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+ renderer.setClearColor( 0x505050 );
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+ renderer.setPixelRatio( window.devicePixelRatio );
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+ renderer.setSize( window.innerWidth, window.innerHeight );
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+ renderer.sortObjects = false;
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+ container.appendChild( renderer.domElement );
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+
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+ controls = new THREE.VRControls( camera );
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+ controls.standing = true;
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+
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+ // controllers
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+
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+ controller1 = new THREE.ViveController( 0 );
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+ controller1.standingMatrix = controls.getStandingMatrix();
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+ controller1.addEventListener( 'triggerdown', onTriggerDown );
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+ controller1.addEventListener( 'triggerup', onTriggerUp );
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+ scene.add( controller1 );
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+
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+ controller2 = new THREE.ViveController( 1 );
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+ controller2.standingMatrix = controls.getStandingMatrix();
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+ controller2.addEventListener( 'triggerdown', onTriggerDown );
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+ controller2.addEventListener( 'triggerup', onTriggerUp );
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+ scene.add( controller2 );
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+
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+ var loader = new THREE.OBJLoader();
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+ loader.setPath( 'models/obj/vive-controller/' );
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+ loader.load( 'vr_controller_vive_1_5.obj', function ( object ) {
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+
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+ var loader = new THREE.TextureLoader();
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+ loader.setPath( 'models/obj/vive-controller/' );
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+
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+ var controller = object.children[ 0 ];
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+ controller.material.map = loader.load( 'onepointfive_texture.png' );
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+ controller.material.specularMap = loader.load( 'onepointfive_spec.png' );
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+
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+ controller1.add( object.clone() );
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+ controller2.add( object.clone() );
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+
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+ } );
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+
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+ //
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+
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+ var geometry = new THREE.Geometry();
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+ geometry.vertices.push( new THREE.Vector3( 0, 0, 0 ) );
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+ geometry.vertices.push( new THREE.Vector3( 0, 0, - 5 ) );
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+ var line = new THREE.Line( geometry );
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+
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+ controller1.add( line.clone() );
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+ controller2.add( line.clone() );
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+
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+ raycaster = new THREE.Raycaster();
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+
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+
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+ //
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+
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+ effect = new THREE.VREffect( renderer );
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+
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+ if ( WEBVR.isAvailable() === true ) {
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+
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+ document.body.appendChild( WEBVR.getButton( effect ) );
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+
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+ }
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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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+ effect.setSize( window.innerWidth, window.innerHeight );
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+
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+ }
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+
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+ function onTriggerDown( event ) {
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+
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+ var controller = event.target;
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+
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+ var intersections = getIntersections( controller );
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+
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+ if ( intersections.length > 0 ) {
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+
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+ var intersection = intersections[ 0 ];
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+
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+ tempMatrix.getInverse( controller.matrixWorld );
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+
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+ var object = intersection.object;
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+ object.matrix.premultiply( tempMatrix );
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+ object.matrix.decompose( object.position, object.quaternion, object.scale );
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+ controller.add( object );
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+
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+ controller.userData.selected = object;
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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 onTriggerUp( event ) {
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+
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+ var controller = event.target;
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+
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+ if ( controller.userData.selected !== undefined ) {
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+
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+ var object = controller.userData.selected;
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+
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+ object.matrix.premultiply( controller.matrixWorld );
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+ object.matrix.decompose( object.position, object.quaternion, object.scale );
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+ group.add( object );
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+
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+ controller.userData.selected = undefined;
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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 getIntersections( controller ) {
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+
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+ tempMatrix.identity().extractRotation( controller.matrixWorld );
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+
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+ raycaster.ray.origin.setFromMatrixPosition( controller.matrixWorld );
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+ raycaster.ray.direction.set( 0, 0, -1 ).applyMatrix4( tempMatrix );
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+
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+ return raycaster.intersectObjects( group.children );
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+
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+ }
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+
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+ function intersectObjects( controller ) {
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+
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+ // Do not highlight when already selected
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+
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+ if ( controller.userData.selected !== undefined ) return;
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+
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+ var intersections = getIntersections( controller );
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+
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+ if ( intersections.length > 0 ) {
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+
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+ var intersection = intersections[ 0 ];
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+ intersection.object.material.emissive.r = 1;
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+ intersected.push( intersection.object );
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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 cleanIntersected() {
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+
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+ while ( intersected.length ) {
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+
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+ var object = intersected.pop();
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+ object.material.emissive.r = 0;
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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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+ effect.requestAnimationFrame( animate );
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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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+ var delta = clock.getDelta() * 60;
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+
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+ controller1.update();
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+ controller2.update();
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+
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+ controls.update();
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+
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+ cleanIntersected();
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+
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+ intersectObjects( controller1 );
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+ intersectObjects( controller2 );
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+
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+ effect.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