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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 - io - scene group loader [blender]</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:#000;
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+ color:#fff;
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+ padding:0;
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+ margin:0;
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+ overflow:hidden;
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+ font-family:georgia;
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+ text-align:center;
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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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+ 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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+ #progress {
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+ color:red;
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+ top:7em;
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+ width: 100%;
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+ font-size:3em;
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+ font-variant:small-caps;
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+ font-weight:bold;
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+ position:absolute;
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+ z-index:100;
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+ text-align: center;
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+ text-shadow: #000 0px 0px 10px;
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+ display:none;
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+ }
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+
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+ #start {
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+ color:#fff;
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+ text-shadow: #000 0px 0px 2px;
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+ padding:0.1em 0.3em;
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+ width:3em;
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+ text-align: center;
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+ display:none;
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+ }
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+
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+ .shadow {
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+ -moz-box-shadow: 0px 0px 5px #000;
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+ -webkit-box-shadow: 0px 0px 5px #000;
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+ box-shadow: 0px 0px 5px #000;
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+ }
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+
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+ #progressbar {
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+ text-align: center;
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+ background: white;
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+ width: 250px;
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+ height: 10px;
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+ }
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+
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+ #bar {
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+ background:#d00;
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+ width:50px;
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+ height:10px;
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+ }
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+
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+ .enabled {
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+ color: lime!important;
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+ cursor:pointer;
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+ }
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+
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+ .enabled:hover {
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+ text-shadow: #0f0 0px 0px 5px !important;
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+ }
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+
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+ .disabled {
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+ background:gray;
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+ cursor:default;
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+ }
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+
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+ a { color:red }
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+ canvas { pointer-events:none; z-index:10; }
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+
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+ #scene_explorer {
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+ background:transparent;
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+ color:#fff;
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+ width:200px;
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+ position:absolute;
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+ text-align:left;
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+ top:0px;
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+ z-index:200;
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+ overflow:auto;
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+ }
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+
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+ #section_exp {
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+ background:rgba(0,0,50,0.5);
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+ padding:0.5em 0;
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+ display:none;
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+ }
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+
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+ #scene_explorer h3 {
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+ font-size:1em;
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+ padding:0;
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+ margin:0;
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+ color:orange;
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+ }
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+
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+ #scene_explorer a {
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+ color:#555;
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+ font-weight:bold;
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+ text-decoration:none;
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+ font-size:1.2em;
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+ font-family:Monospace;
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+ }
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+ #scene_explorer a:hover {
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+ background:#555;
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+ color:rgba(0,0,50,1);
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+ }
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+
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+ .part {
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+ display:none;
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+ padding:0 0 0.5em 2em;
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+ }
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+
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+ </style>
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+ </head>
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+
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+ <body>
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+ <div id="info">
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+ <a href="http://github.com/mrdoob/three.js">three.js</a> - scene group loader test [blender]
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+ </div>
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+
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+ <div id="scene_explorer">
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+ <a id="plus_exp" href="#">[+]</a>
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+ <div id="section_exp"></div>
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+ </div>
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+
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+ <div id="progress">
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+ <span id="message">Loading ...</span>
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+
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+ <center>
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+ <div id="progressbar" class="shadow"><div id="bar" class="shadow"></div></div>
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+ <div id="start" class="disabled"></div>
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+ </center>
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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/Detector.js"></script>
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+ <script src="js/Stats.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 SCREEN_WIDTH = window.innerWidth;
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+ var SCREEN_HEIGHT = window.innerHeight;
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+
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+ var container,stats;
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+
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+ var camera, scene, loaded;
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+ var renderer;
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+
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+ var mesh, zmesh, geometry;
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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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+ document.addEventListener( 'mousemove', onDocumentMouseMove, false );
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+
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+ init();
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+ animate();
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+
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+ function $( id ) {
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+
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+ return document.getElementById( id );
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+
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+ }
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+
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+ function handle_update( result, pieces ) {
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+
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+ refreshSceneView( result );
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+ //renderer.initWebGLObjects( result.scene );
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+
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+ var m, material, count = 0;
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+
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+ for ( m in result.materials ) {
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+
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+ material = result.materials[ m ];
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+ if ( ! ( material instanceof THREE.MeshFaceMaterial ) ) {
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+
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+ if( !material.program ) {
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+
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+ console.log(m);
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+ renderer.initMaterial( material, result.scene.__lights, result.scene.fog );
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+
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+ count += 1;
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+ if( count > pieces ) {
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+
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+ //console.log("xxxxxxxxx");
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+ break;
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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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+ }
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+
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+ }
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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 loadScene = createLoadScene();
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+ scene = loadScene.scene;
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+ camera = loadScene.camera;
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+
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+ renderer = new THREE.WebGLRenderer();
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+ renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
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+ renderer.domElement.style.position = "relative";
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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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+ stats.domElement.style.right = '0px';
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+ stats.domElement.style.zIndex = 100;
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+ container.appendChild( stats.domElement );
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+
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+ $( "start" ).addEventListener( 'click', onStartClick, false );
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+
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+ var callbackProgress = function( progress, result ) {
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+
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+ var bar = 250,
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+ total = progress.total_models + progress.total_textures,
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+ loaded = progress.loaded_models + progress.loaded_textures;
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+
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+ if ( total )
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+ bar = Math.floor( bar * loaded / total );
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+
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+ $( "bar" ).style.width = bar + "px";
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+
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+ count = 0;
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+ for ( var m in result.materials ) count++;
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+
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+ handle_update( result, Math.floor( count/total ) );
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+
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+ }
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+
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+ var callbackFinished = function( result ) {
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+
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+ loaded = result;
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+ scene = loaded.scene;
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+ //camera = loaded.currentCamera;
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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.setClearColor( loaded.bgColor, loaded.bgAlpha );
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+ $( "message" ).style.display = "none";
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+ $( "progressbar" ).style.display = "none";
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+ $( "start" ).style.display = "block";
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+ $( "start" ).className = "enabled";
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+
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+ handle_update( result, 1 );
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+
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+ }
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+
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+ $( "progress" ).style.display = "block";
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+
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+ var loader = new THREE.SceneLoader();
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+ loader.callbackProgress = callbackProgress;
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+
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+ loader.load( "obj/blendergroups/table.js", callbackFinished );
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+
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+ $( "plus_exp" ).addEventListener( 'click', createToggle( "exp" ), false );
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+
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+ }
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+
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+ function setButtonActive( id ) {
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+
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+ $( "start" ).style.backgroundColor = "green";
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+
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+ }
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+
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+ function onStartClick() {
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+
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+ $( "progress" ).style.display = "none";
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+
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+ scene = loaded.scene;
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+ camera = loaded.currentCamera;
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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.setClearColor( loaded.bgColor, loaded.bgAlpha );
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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 createLoadScene() {
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+
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+ var result = {
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+
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+ scene: new THREE.Scene(),
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+ camera: new THREE.PerspectiveCamera( 65, window.innerWidth / window.innerHeight, 1, 1000 )
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+
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+ };
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+
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+
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+ result.camera.position.x = 10;
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+ result.camera.position.y = 10;
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+ result.camera.position.z = 10;
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+
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+ var object, geometry, material, light, count = 500, range = 200;
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+
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+ material = new THREE.MeshLambertMaterial( { color:0xffffff } );
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+ geometry = new THREE.CubeGeometry( 5, 5, 5 );
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+
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+
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+
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+ result.scene.matrixAutoUpdate = false;
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+
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+ light = new THREE.PointLight( 0xffffff );
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+ result.scene.add( light );
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+
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+ light = new THREE.DirectionalLight( 0x111111 );
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+ light.position.x = 1;
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+ result.scene.add( light );
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+
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+ return result;
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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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+ stats.update();
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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 ) * .0001;
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+ camera.position.y += ( - mouseY - camera.position.y ) * .0001;
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+
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+ camera.lookAt( scene.position );
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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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+ // Scene explorer user interface
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+
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+ function toggle( id ) {
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+
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+ var scn = $( "section_" + id ).style,
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+ btn = $( "plus_" + id );
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+
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+ if ( scn.display == "block" ) {
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+
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+ scn.display = "none";
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+ btn.innerHTML = "[+]";
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+
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+ }
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+ else {
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+
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+ scn.display = "block";
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+ btn.innerHTML = "[-]";
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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 createToggle( label ) { return function() { toggle( label ) } };
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+
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+ function refreshSceneView( result ) {
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+
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+ $( "section_exp" ).innerHTML = generateSceneView( result );
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+
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+ var config = [ "obj", "geo", "mat", "tex", "lit", "cam" ];
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+
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+ for ( var i = 0; i < config.length; i++ )
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+ $( "plus_" + config[i] ).addEventListener( 'click', createToggle( config[i] ), false );
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+
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+ }
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+
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+ function generateSection( label, id, objects ) {
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+
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+ var html = "";
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+
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+ html += "<h3><a id='plus_" + id + "' href='#'>[+]</a> " + label + "</h3>";
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+ html += "<div id='section_" + id + "' class='part'>";
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+
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+ for( var o in objects ) {
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+
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+ html += o + "<br/>";
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+
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+ }
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+ html += "</div>";
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+
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+ return html;
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+
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+ }
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+
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+ function generateSceneView( result ) {
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+
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+ var config = [
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+ [ "Objects", "obj", result.objects ],
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+ [ "Geometries", "geo", result.geometries ],
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+ [ "Materials", "mat", result.materials ],
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+ [ "Textures", "tex", result.textures ],
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+ [ "Lights", "lit", result.lights ],
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+ [ "Cameras", "cam", result.cameras ]
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+ ];
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+
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+ var html = "";
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+
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+ for ( var i = 0; i < config.length; i++ )
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+ html += generateSection( config[i][0], config[i][1], config[i][2] );
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+
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+ return html;
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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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Mr.doob