javascript
/
three.js
mirrorاز https://github.com/tazdij/three.js.git


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417
							<!DOCTYPE HTML>
<html lang="en">
	<head>
		<title>three.js webgl - io - OBJ converter</title>
		<meta charset="utf-8">
		<style type="text/css">
			body {
				background:#fff;
				padding:0;
				margin:0;
				overflow:hidden;
				font-family:georgia;
				text-align:center;
			}
			h1 { }
			a { color:skyblue }
			canvas { pointer-events:none; z-index:10; }
			#log { position:absolute; top:0; display:block; text-align:left; z-index:1000; pointer-events:none; }
			#d { text-align:center; margin:1em 0 -15.7em 0; z-index:0; position:relative; display:block }
			.button { background:#000; color:#fff; padding:0.2em 0.5em; cursor:pointer }
			.inactive { background:#999; color:#eee }
		</style>
	</head>

	<body>
		<div id="d">
			<h1>OBJ to Three.js converter test</h1>

			<span id="rcanvas" class="button inactive">2d canvas renderer</span>
			<span id="rwebgl" class="button">WebGL renderer</span>
			<br/>

			<p>Models by <a href="http://sketchup.google.com/3dwarehouse/details?mid=2c6fd128fca34052adc5f5b98d513da1">Reallusion</a>
			<a href="http://sketchup.google.com/3dwarehouse/details?mid=f526cc4abf7cb68d76cab47c765b7255">iClone</a>.

			<p>Using a modified version of <a href="http://github.com/alteredq/three.js">Three.js</a> by mrdoob.

			<br/>
			<p>Best viewed in Chrome 9 or Firefox 4 using WebGL renderer.
			<p>Canvas renderer is very slow on anything other than Chrome.
		</div>

		<pre id="log"></pre>

<!--
		<script type="text/javascript" src="../build/Three.js"></script>
-->
		<script type="text/javascript" src="../src/Three.js"></script>
		<script type="text/javascript" src="../src/core/Color.js"></script>
		<script type="text/javascript" src="../src/core/Vector2.js"></script>
		<script type="text/javascript" src="../src/core/Vector3.js"></script>
		<script type="text/javascript" src="../src/core/Vector4.js"></script>
		<script type="text/javascript" src="../src/core/Ray.js"></script>
		<script type="text/javascript" src="../src/core/Rectangle.js"></script>
		<script type="text/javascript" src="../src/core/Matrix3.js"></script>
		<script type="text/javascript" src="../src/core/Matrix4.js"></script>
		<script type="text/javascript" src="../src/core/Object3D.js"></script>
		<script type="text/javascript" src="../src/core/Quaternion.js"></script>
		<script type="text/javascript" src="../src/core/Vertex.js"></script>
		<script type="text/javascript" src="../src/core/Face3.js"></script>
		<script type="text/javascript" src="../src/core/Face4.js"></script>
		<script type="text/javascript" src="../src/core/UV.js"></script>
		<script type="text/javascript" src="../src/core/Geometry.js"></script>
		<script type="text/javascript" src="../src/core/Spline.js"></script>
		<script type="text/javascript" src="../src/animation/AnimationHandler.js"></script>
		<script type="text/javascript" src="../src/animation/Animation.js"></script>
		<script type="text/javascript" src="../src/cameras/Camera.js"></script>
		<script type="text/javascript" src="../src/lights/Light.js"></script>
		<script type="text/javascript" src="../src/lights/AmbientLight.js"></script>
		<script type="text/javascript" src="../src/lights/DirectionalLight.js"></script>
		<script type="text/javascript" src="../src/lights/PointLight.js"></script>
		<script type="text/javascript" src="../src/materials/Material.js"></script>
		<script type="text/javascript" src="../src/materials/Mappings.js"></script>
		<script type="text/javascript" src="../src/materials/LineBasicMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/MeshBasicMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/MeshLambertMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/MeshPhongMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/MeshDepthMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/MeshNormalMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/MeshFaceMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/MeshShaderMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/ParticleBasicMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/ParticleCircleMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/ParticleDOMMaterial.js"></script>
		<script type="text/javascript" src="../src/materials/Texture.js"></script>
		<script type="text/javascript" src="../src/materials/RenderTarget.js"></script>
		<script type="text/javascript" src="../src/materials/Uniforms.js"></script>
		<script type="text/javascript" src="../src/objects/Particle.js"></script>
		<script type="text/javascript" src="../src/objects/ParticleSystem.js"></script>
		<script type="text/javascript" src="../src/objects/Line.js"></script>
		<script type="text/javascript" src="../src/objects/Mesh.js"></script>
		<script type="text/javascript" src="../src/objects/Bone.js"></script>
		<script type="text/javascript" src="../src/objects/SkinnedMesh.js"></script>
		<script type="text/javascript" src="../src/objects/Ribbon.js"></script>
		<script type="text/javascript" src="../src/objects/Sound.js"></script>
		<script type="text/javascript" src="../src/objects/LOD.js"></script>
		<script type="text/javascript" src="../src/scenes/Scene.js"></script>
		<script type="text/javascript" src="../src/scenes/Fog.js"></script>
		<script type="text/javascript" src="../src/scenes/FogExp2.js"></script>
		<script type="text/javascript" src="../src/renderers/Projector.js"></script>
		<script type="text/javascript" src="../src/renderers/DOMRenderer.js"></script>
		<script type="text/javascript" src="../src/renderers/CanvasRenderer.js"></script>
		<script type="text/javascript" src="../src/renderers/SVGRenderer.js"></script>
		<script type="text/javascript" src="../src/renderers/WebGLShaders.js"></script>
		<script type="text/javascript" src="../src/renderers/WebGLRenderer.js"></script>
		<script type="text/javascript" src="../src/renderers/SoundRenderer.js"></script>
		<script type="text/javascript" src="../src/renderers/renderables/RenderableObject.js"></script>
		<script type="text/javascript" src="../src/renderers/renderables/RenderableFace3.js"></script>
		<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
		<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
		<script type="text/javascript" src="../src/extras/GeometryUtils.js"></script>
		<script type="text/javascript" src="../src/extras/ImageUtils.js"></script>
		<script type="text/javascript" src="../src/extras/SceneUtils.js"></script>
		<script type="text/javascript" src="../src/extras/ShaderUtils.js"></script>
		<script type="text/javascript" src="../src/extras/cameras/QuakeCamera.js"></script>
		<script type="text/javascript" src="../src/extras/cameras/PathCamera.js"></script>
		<script type="text/javascript" src="../src/extras/geometries/Cube.js"></script>
		<script type="text/javascript" src="../src/extras/geometries/Cylinder.js"></script>
		<script type="text/javascript" src="../src/extras/geometries/Icosahedron.js"></script>
		<script type="text/javascript" src="../src/extras/geometries/Lathe.js"></script>
		<script type="text/javascript" src="../src/extras/geometries/Plane.js"></script>
		<script type="text/javascript" src="../src/extras/geometries/Sphere.js"></script>
		<script type="text/javascript" src="../src/extras/geometries/Torus.js"></script>
		<script type="text/javascript" src="../src/extras/geometries/TorusKnot.js"></script>
		<script type="text/javascript" src="../src/extras/io/Loader.js"></script>
		<script type="text/javascript" src="../src/extras/io/JSONLoader.js"></script>
		<script type="text/javascript" src="../src/extras/io/BinaryLoader.js"></script>
		<script type="text/javascript" src="../src/extras/objects/MarchingCubes.js"></script>
		
		<script type="text/javascript" src="js/Detector.js"></script>
		<script type="text/javascript" src="js/RequestAnimationFrame.js"></script>
		<script type="text/javascript" src="js/Stats.js"></script>

		<script type="text/javascript">

			var SCREEN_WIDTH = window.innerWidth;
			var SCREEN_HEIGHT = window.innerHeight;
			var FLOOR = -250;

			var container,stats;

			var camera, scene;
			var canvasRenderer, webglRenderer;

			var mesh, zmesh, geometry;

			var mouseX = 0, mouseY = 0;

			var windowHalfX = window.innerWidth / 2;
			var windowHalfY = window.innerHeight / 2;

			var render_canvas = 1, render_gl = 1;
			var has_gl = 0;

			var bcanvas = document.getElementById("rcanvas");
			var bwebgl = document.getElementById("rwebgl");

			document.addEventListener('mousemove', onDocumentMouseMove, false);

			init();
			animate();

			render_canvas = !has_gl;
			bwebgl.style.display = has_gl ? "inline" : "none";
			bcanvas.className = render_canvas ? "button" : "button inactive";

			function init() {

				container = document.createElement('div');
				document.body.appendChild(container);

				camera = new THREE.Camera( 75, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 100000 );
				camera.position.z = 500;
				camera.updateMatrix();

				scene = new THREE.Scene();

				// GROUND

				var x = document.createElement( "canvas" );
				var xc = x.getContext("2d");
				x.width = x.height = 128;
				xc.fillStyle = "#fff";
				xc.fillRect(0, 0, 128, 128);
				xc.fillStyle = "#000";
				xc.fillRect(0, 0, 64, 64);
				xc.fillStyle = "#999";
				xc.fillRect(32, 32, 32, 32);
				xc.fillStyle = "#000";
				xc.fillRect(64, 64, 64, 64);
				xc.fillStyle = "#555";
				xc.fillRect(96, 96, 32, 32);

				var xm = new THREE.MeshBasicMaterial( { map: new THREE.Texture( x, THREE.UVMapping, THREE.RepeatWrapping, THREE.RepeatWrapping ) } );
				xm.map.needsUpdate = true;
				
				geometry = new Plane( 100, 100, 15, 10 );
				for( var i = 0; i < geometry.faceVertexUvs[ 0 ].length; i++ ) {
					
					var uvs = geometry.faceVertexUvs[ 0 ][ i ];
					
					for ( j = 0, jl = uvs.length; j < jl; j++ ) {
					
						uvs[ j ].u *= 10;
						uvs[ j ].v *= 10;

					}

				}
				mesh = new THREE.Mesh( geometry, xm );
				mesh.position.x = 0;
				mesh.position.y = FLOOR;
				mesh.position.z = 0;
				mesh.rotation.x = 1.57;
				mesh.scale.x = mesh.scale.y = mesh.scale.z = 10;
				mesh.doubleSided = true;
				mesh.updateMatrix();
				scene.addObject(mesh);

				// SPHERES

				var material_spheres = new THREE.MeshLambertMaterial( { color: 0xdddddd } ),
					sphere = new Sphere( 100, 16, 8 );
				for (var i=0; i<10; i++) {
					mesh = new THREE.Mesh( sphere, material_spheres );
					mesh.position.x = 500 * (Math.random() - 0.5);
					mesh.position.y = 300 * (Math.random() - 0) + FLOOR;
					mesh.position.z = 100 * (Math.random() - 1);
					mesh.scale.x = mesh.scale.y = mesh.scale.z = 0.25 * (Math.random() + 0.5);
					mesh.overdraw = true;
					mesh.updateMatrix();
					scene.addObject(mesh);
				}


				// LIGHTS

				var ambient = new THREE.AmbientLight( 0x221100 );
				scene.addLight( ambient );

				var directionalLight = new THREE.DirectionalLight( 0xffeedd );
				directionalLight.position.y = -70;
				directionalLight.position.z = 100;
				directionalLight.position.normalize();
				scene.addLight( directionalLight );

				var pointLight = new THREE.PointLight( 0xff0000, 1 );
				//scene.addLight( pointLight );


				if ( render_gl ) {
					try {
						webglRenderer = new THREE.WebGLRenderer();
						webglRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
						webglRenderer.domElement.style.position = "relative";
						container.appendChild( webglRenderer.domElement );
						has_gl = 1;
					}
					catch (e) {
					}
				}

				if( render_canvas ) {
					canvasRenderer = new THREE.CanvasRenderer();
					canvasRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
					container.appendChild( canvasRenderer.domElement );
				}

				stats = new Stats();
				stats.domElement.style.position = 'absolute';
				stats.domElement.style.top = '0px';
				stats.domElement.style.zIndex = 100;
				container.appendChild( stats.domElement );

				bcanvas.addEventListener("click", toggleCanvas, false);
				bwebgl.addEventListener("click", toggleWebGL, false);

				var loader = new THREE.JSONLoader(),
					callbackMale   = function( geometry ) { createScene( geometry,  90, 50, FLOOR, 105 ) },
					callbackFemale = function( geometry ) { createScene( geometry, -80, 50, FLOOR, 0 ) };

				//loader.load( { model: "obj/male02/Male02_slim.js", callback: callbackMale } );
				//loader.load( { model: "obj/female02/Female02_slim.js", callback: callbackFemale } );

				//loader.loadBinary( { model: "obj/male02/Male02_bin.js", callback: callbackMale } );
				//loader.loadBinary( { model: "obj/female02/Female02_bin.js", callback: callbackFemale } );

			}

			function createScene( geometry, x, y, z, b ) {

				zmesh = new THREE.Mesh( geometry, new THREE.MeshFaceMaterial() );
				zmesh.position.x = x;
				zmesh.position.z = y;
				zmesh.position.y = z;
				zmesh.scale.x = zmesh.scale.y = zmesh.scale.z = 3;
				zmesh.overdraw = true;
				zmesh.updateMatrix();
				scene.addObject(zmesh);

				createMaterialsPalette( geometry.materials, 100, b );

			}

			function createMaterialsPalette( materials, size, bottom ) {

				for ( var i = 0; i < materials.length; ++i ) {

					// material
					mesh = new THREE.Mesh( new Plane( size, size ), materials[i] );
					mesh.position.x = i * (size + 5) - ( ( materials.length - 1 )* ( size + 5 )/2);
					mesh.position.y = FLOOR + size/2 + bottom;
					mesh.position.z = -100;
					mesh.scale.x = mesh.scale.y = mesh.scale.z = 1;
					mesh.doubleSided = true;
					mesh.updateMatrix();
					scene.addObject(mesh);

					// number
					var x = document.createElement( "canvas" );
					var xc = x.getContext("2d");
					x.width = x.height = 128;
					xc.shadowColor = "#000";
					xc.shadowBlur = 7;
					xc.fillStyle = "orange";
					xc.font = "50pt arial bold";
					xc.fillText(i, 10, 64);

					var xm = new THREE.MeshBasicMaterial( { map: new THREE.Texture( x ) } );
					xm.map.needsUpdate = true;

					mesh = new THREE.Mesh( new Plane( size, size ), xm );
					mesh.position.x = i * (size + 5) - ( ( materials.length - 1 )* ( size + 5 )/2);
					mesh.position.y = FLOOR + size/2 + bottom;
					mesh.position.z = -99;
					mesh.scale.x = mesh.scale.y = mesh.scale.z = 1;
					mesh.doubleSided = true;
					mesh.updateMatrix();
					scene.addObject(mesh);
				}

			}

			function onDocumentMouseMove(event) {

				mouseX = ( event.clientX - windowHalfX );
				mouseY = ( event.clientY - windowHalfY );

			}

			//

			function animate() {

				requestAnimationFrame( animate );

				render();
				stats.update();

			}

			function render() {

				camera.position.x += ( mouseX - camera.position.x ) * .05;
				camera.position.y += ( - mouseY - camera.position.y ) * .05;
				camera.updateMatrix();

				if ( zmesh && 0 ) {
					zmesh.rotation.y += 0.005;
					zmesh.updateMatrix();
				}

				if ( render_canvas ) canvasRenderer.render( scene, camera );
				if ( render_gl && has_gl ) webglRenderer.render( scene, camera );

			}

			function log( text ) {

				var e = document.getElementById("log");
				e.innerHTML = text + "<br/>" + e.innerHTML;

			}

			function toggleCanvas() {

				render_canvas = !render_canvas;
				bcanvas.className = render_canvas ? "button" : "button inactive";

				render_gl = !render_canvas;
				bwebgl.className = render_gl ? "button" : "button inactive";

				if( has_gl )
					webglRenderer.domElement.style.display = render_gl ? "block" : "none";

				canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";

			}

			function toggleWebGL() {

				render_gl = !render_gl;
				bwebgl.className = render_gl ? "button" : "button inactive";

				render_canvas = !render_gl;
				bcanvas.className = render_canvas ? "button" : "button inactive";

				if( has_gl )
					webglRenderer.domElement.style.display = render_gl ? "block" : "none";

				canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";

			}
		</script>

	</body>
</html>