mirror of
https://github.com/wahyd4/three.js.git
synced 2026-08-19 01:45:57 +10:00
Mr.doob
3b54cf7918
WebGLRenderer2 now uses Projector too (projecting objects + sorting, to slightly avoid transparency sorting glitches).
244 lines
9.4 KiB
HTML
244 lines
9.4 KiB
HTML
<!DOCTYPE HTML>
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<html lang="en">
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<head>
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<title>three.js - webgl</title>
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<meta charset="utf-8">
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<style type="text/css">
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body {
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background:#fff;
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padding:0;
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margin:0;
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font-weight: bold;
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overflow:hidden;
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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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text-align:center;
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z-index:1000;
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}
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a {
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color: #ffffff;
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}
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#log { position:absolute; top:50px; text-align:left; display:block; z-index:100 }
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</style>
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</head>
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<body>
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<pre id="log"></pre>
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<div id="info"><a href="http://github.com/mrdoob/three.js" target="_blank">three.js</a> - webgl cube Fresnel shader demo.</div>
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<!--
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<script type="text/javascript" src="../build/Three.js"></script>
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-->
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<script type="text/javascript" src="../src/Three.js"></script>
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<script type="text/javascript" src="../src/core/Color.js"></script>
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<script type="text/javascript" src="../src/core/Vector2.js"></script>
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<script type="text/javascript" src="../src/core/Vector3.js"></script>
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<script type="text/javascript" src="../src/core/Vector4.js"></script>
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<script type="text/javascript" src="../src/core/Ray.js"></script>
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<script type="text/javascript" src="../src/core/Rectangle.js"></script>
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<script type="text/javascript" src="../src/core/Matrix3.js"></script>
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<script type="text/javascript" src="../src/core/Matrix4.js"></script>
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<script type="text/javascript" src="../src/core/Vertex.js"></script>
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<script type="text/javascript" src="../src/core/Face3.js"></script>
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<script type="text/javascript" src="../src/core/Face4.js"></script>
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<script type="text/javascript" src="../src/core/UV.js"></script>
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<script type="text/javascript" src="../src/core/Geometry.js"></script>
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<script type="text/javascript" src="../src/cameras/Camera.js"></script>
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<script type="text/javascript" src="../src/lights/Light.js"></script>
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<script type="text/javascript" src="../src/lights/AmbientLight.js"></script>
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<script type="text/javascript" src="../src/lights/DirectionalLight.js"></script>
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<script type="text/javascript" src="../src/lights/PointLight.js"></script>
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<script type="text/javascript" src="../src/objects/Object3D.js"></script>
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<script type="text/javascript" src="../src/objects/Particle.js"></script>
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<script type="text/javascript" src="../src/objects/Line.js"></script>
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<script type="text/javascript" src="../src/objects/Mesh.js"></script>
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<script type="text/javascript" src="../src/materials/Material.js"></script>
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<script type="text/javascript" src="../src/materials/LineBasicMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshBasicMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshLambertMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshPhongMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshDepthMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshNormalMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshFaceMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshCubeMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/MeshShaderMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/ParticleBasicMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/ParticleCircleMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/ParticleDOMMaterial.js"></script>
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<script type="text/javascript" src="../src/materials/Texture.js"></script>
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<script type="text/javascript" src="../src/materials/mappings/CubeReflectionMapping.js"></script>
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<script type="text/javascript" src="../src/materials/mappings/CubeRefractionMapping.js"></script>
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<script type="text/javascript" src="../src/materials/mappings/LatitudeReflectionMapping.js"></script>
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<script type="text/javascript" src="../src/materials/mappings/LatitudeRefractionMapping.js"></script>
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<script type="text/javascript" src="../src/materials/mappings/SphericalReflectionMapping.js"></script>
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<script type="text/javascript" src="../src/materials/mappings/SphericalRefractionMapping.js"></script>
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<script type="text/javascript" src="../src/materials/mappings/UVMapping.js"></script>
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<script type="text/javascript" src="../src/scenes/Scene.js"></script>
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<script type="text/javascript" src="../src/renderers/Projector.js"></script>
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<script type="text/javascript" src="../src/renderers/DOMRenderer.js"></script>
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<script type="text/javascript" src="../src/renderers/CanvasRenderer.js"></script>
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<script type="text/javascript" src="../src/renderers/SVGRenderer.js"></script>
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<script type="text/javascript" src="../src/renderers/WebGLRenderer.js"></script>
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<script type="text/javascript" src="../src/renderers/WebGLRenderer2.js"></script>
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<script type="text/javascript" src="../src/renderers/renderables/RenderableObject.js"></script>
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<script type="text/javascript" src="../src/renderers/renderables/RenderableFace3.js"></script>
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<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
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<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
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<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
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<script type="text/javascript" src="../src/extras/ShaderUtils.js"></script>
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<script type="text/javascript" src="js/Stats.js"></script>
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<script type="text/javascript">
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var statsEnabled = true;
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var container, stats;
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var camera, scene, webglRenderer;
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var mesh, zmesh, lightMesh, geometry;
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var mouseX = 0, mouseY = 0;
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var windowHalfX = window.innerWidth / 2;
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var windowHalfY = window.innerHeight / 2;
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document.addEventListener( 'mousemove', onDocumentMouseMove, false );
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init();
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// loop();
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setInterval( loop, 1000 / 60 );
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function init() {
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container = document.createElement( 'div' );
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document.body.appendChild( container );
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camera = new THREE.Camera( 60, window.innerWidth / window.innerHeight, 1, 100000 );
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camera.position.z = 3200;
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scene = new THREE.Scene();
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var geometry = new Sphere( 100, 32, 16 );
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var uniforms = ShaderUtils.lib[ 'basic' ].uniforms;
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var vertex_shader = ShaderUtils.lib[ 'basic' ].vertex_shader;
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var fragment_shader = ShaderUtils.lib[ 'basic' ].fragment_shader;
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var generatedTexture = new THREE.Texture( generateTexture() );
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var materials = [
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new THREE.MeshLambertMaterial( { color: 0xdddddd, shading: THREE.FlatShading } ),
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new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0xdddddd, specular: 0x009900, shininess: 30, shading: THREE.FlatShading } ),
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new THREE.MeshNormalMaterial(),
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new THREE.MeshBasicMaterial( { color: 0x665500, blending: THREE.AdditiveBlending } ),
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new THREE.MeshLambertMaterial( { color: 0xdddddd, shading: THREE.SmoothShading } ),
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new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0xdddddd, specular: 0x009900, shininess: 30, shading: THREE.SmoothShading } ),
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new THREE.MeshNormalMaterial( { shading: THREE.SmoothShading } ),
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new THREE.MeshBasicMaterial( { color: 0xffaa00, wireframe: true } ),
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new THREE.MeshDepthMaterial( { near: 1, far: 2000 } ),
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new THREE.MeshBasicMaterial( { map: generatedTexture } ),
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new THREE.MeshLambertMaterial( { map: generatedTexture } ),
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new THREE.MeshShaderMaterial( { uniforms: uniforms, vertex_shader: vertex_shader, fragment_shader: fragment_shader } )
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];
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for ( var i = 0; i < 1000; i ++ ) {
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var mesh = new THREE.Mesh( geometry, materials[ Math.floor( Math.random() * materials.length ) ] );
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mesh.position.x = Math.random() * 10000 - 5000;
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mesh.position.y = Math.random() * 10000 - 5000;
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mesh.position.z = Math.random() * 10000 - 5000;
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mesh.scale.x = mesh.scale.y = mesh.scale.z = Math.random() * 4 + 1;
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scene.addObject( mesh );
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}
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webglRenderer = new THREE.WebGLRenderer2();
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webglRenderer.setSize( window.innerWidth, window.innerHeight );
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container.appendChild( webglRenderer.domElement );
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if ( statsEnabled ) {
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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.zIndex = 100;
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container.appendChild( stats.domElement );
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}
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}
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function generateTexture() {
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var canvas = document.createElement( 'canvas' );
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canvas.loaded = true;
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canvas.width = 256;
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canvas.height = 256;
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var context = canvas.getContext( '2d' );
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var image = context.getImageData( 0, 0, 256, 256 );
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var x = 0, y = 0;
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for ( var i = 0, j = 0, l = image.data.length; i < l; i += 4, j ++ ) {
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x = j % 256;
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y = x == 0 ? y + 1 : y;
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image.data[ i + 2 ] = Math.floor( x ^ y );
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image.data[ i + 3 ] = 255;
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}
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context.putImageData( image, 0, 0 );
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return canvas;
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}
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function onDocumentMouseMove(event) {
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mouseX = ( event.clientX - windowHalfX ) * 10;
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mouseY = ( event.clientY - windowHalfY ) * 10;
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}
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function loop() {
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camera.position.x += ( mouseX - camera.position.x ) * .05;
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camera.position.y += ( - mouseY - camera.position.y ) * .05;
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webglRenderer.render( scene, camera );
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if ( statsEnabled ) stats.update();
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}
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function log( text ) {
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var e = document.getElementById("log");
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e.innerHTML = text + "<br/>" + e.innerHTML;
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}
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</script>
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</body>
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</html>
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