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@@ -1,287 +1,134 @@
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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 - Lights test</title>
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+ <title>three.js - nano with point light</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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- overflow:hidden;
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- font-family:georgia;
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- text-align:center;
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+ background-color: #000000;
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+ margin: 0px;
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+ overflow: hidden;
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}
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- h1 { }
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- a { color:skyblue }
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- canvas { pointer-events:none; z-index:10; position:relative; }
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- #log { position:absolute; top:50px; text-align:left; display:block; z-index:100 }
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- #d { text-align:center; margin:1em 0 -15.7em 0; z-index:0; position:relative; display:block }
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- .button { background:#000; color:#fff; padding:0.2em 0.5em; cursor:pointer }
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- .inactive { background:#999; color:#eee }
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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="d">
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- <h1>Lights test on Nano</h1>
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-
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- <span id="rcanvas" class="button inactive">2d canvas renderer</span>
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- <span id="rwebgl" class="button">WebGL renderer</span>
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- <br/>
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-
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- <p>Using a modified version of <a href="http://github.com/alteredq/three.js">Three.js</a> by mrdoob.
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- <br />
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- <p>Model design by <a href="http://www.deltainc.nl/">DeltaInc</a></p>
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- <br/>
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- <p>Best viewed in Chrome 7/8 or Firefox 4 using WebGL renderer.
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- <p>Canvas renderer is very slow on anything other than Chrome.
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- </div>
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-
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- <div id="log"></div>
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-
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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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-
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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/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/Mesh.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/materials/LineColorMaterial.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/MeshBitmapMaterial.js"></script>
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- <script type="text/javascript" src="../src/materials/MeshColorFillMaterial.js"></script>
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- <script type="text/javascript" src="../src/materials/MeshColorStrokeMaterial.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/ParticleCircleMaterial.js"></script>
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- <script type="text/javascript" src="../src/materials/ParticleBitmapMaterial.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/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/renderables/RenderableFace3.js"></script>
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- <script type="text/javascript" src="../src/renderers/renderables/RenderableFace4.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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- <!--
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- -->
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-
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- <script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
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- <script type="text/javascript" src="geometry/primitives/Plane.js"></script>
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-
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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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+ #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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+ }
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- var SCREEN_WIDTH = window.innerWidth/2;
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- var SCREEN_HEIGHT = window.innerHeight;
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- var FLOOR = -250;
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+ a {
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+ color: #FF8628;
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+ text-decoration: none;
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+ }
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- var container;
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- var stats;
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+ a:hover {
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+ color: #FFAB4C;
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+ }
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+ </style>
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+ </head>
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+ <body>
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- var camera;
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- var scene;
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- var canvasRenderer, webglRenderer;
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+ <div id="container"></div>
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+ <div id="info">
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+ <a href="http://github.com/mrdoob/three.js" target="_blank">three.js</a> - point lights demo.<br />
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+ Nano design by <a href="http://deltainc.nl" target="_blank">DeltaInc</a><br />
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+ <small>Based on pointlights example</small>
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+ </div>
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- var mesh, zmesh, lightMesh, geometry;
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-
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- var directionalLight, pointLight;
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-
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- var mouseX = 0;
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- var mouseY = 0;
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+ <script type="text/javascript" src="../build/Three.js"></script>
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+ <script type="text/javascript" src="obj/nano/Nano.js"></script>
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- var windowHalfX = window.innerWidth >> 1;
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- var windowHalfY = window.innerHeight >> 1;
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+ <script type="text/javascript">
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- var render_canvas = 1, render_gl = 1;
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- var has_gl = 0;
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-
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- var bcanvas = document.getElementById("rcanvas");
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- var bwebgl = document.getElementById("rwebgl");
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-
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- document.addEventListener('mousemove', onDocumentMouseMove, false);
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+ var camera, scene, renderer,
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+ particle1, particle2, particle2,
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+ light1, light2, light3,
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+ object;
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init();
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-
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- loop();
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-
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- //render_canvas = !has_gl;
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- bwebgl.style.display = has_gl ? "inline" : "none";
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- bcanvas.className = render_canvas ? "button" : "button inactive";
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-
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- setInterval(loop, 1000/60);
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-
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+ setInterval( loop, 1000 / 60 );
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+
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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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+ var container = document.getElementById( 'container' );
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- camera = new THREE.Camera( 75, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 100000 );
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- camera.position.z = 500;
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- camera.updateMatrix();
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+ camera = new THREE.Camera( 65, window.innerWidth / window.innerHeight, 1, 1000 );
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+ camera.position.z = 100;
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scene = new THREE.Scene();
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-
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-
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- // LIGHTS
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-
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- var ambient = new THREE.AmbientLight( 0x101010 );
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- scene.addLight( ambient );
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-
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- directionalLight = new THREE.DirectionalLight( 0xffffff );
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- directionalLight.position.y = -70;
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- directionalLight.position.z = 100;
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- directionalLight.position.normalize();
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- scene.addLight( directionalLight );
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-
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- pointLight = new THREE.PointLight( 0xffaa00 );
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- pointLight.position.x = 0;
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- pointLight.position.y = 0;
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- pointLight.position.z = 0;
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- scene.addLight( pointLight );
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-
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- if( render_canvas ) {
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- canvasRenderer = new THREE.CanvasRenderer();
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- canvasRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
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- container.appendChild( canvasRenderer.domElement );
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- }
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-
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- if ( render_gl ) {
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- try {
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- webglRenderer = new THREE.WebGLRenderer();
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- webglRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
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- container.appendChild( webglRenderer.domElement );
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- has_gl = 1;
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- }
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- catch (e) {
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- }
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- }
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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.zIndex = 100;
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- container.appendChild( stats.domElement );
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-
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- bcanvas.addEventListener("click", toggleCanvas, false);
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- bwebgl.addEventListener("click", toggleWebGL, false);
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-
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- function createModel() {
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-
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- // MESH
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-
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- geometry = new Nano( );
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- zmesh = new THREE.Mesh( geometry, new THREE.MeshColorFillMaterial( 0x5E3B1A ) );
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- zmesh.position.x = 0;
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- zmesh.position.z = 0;
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- zmesh.position.y = -100;
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- // zmesh.scale.x = zmesh.scale.y = zmesh.scale.z = 1.5;
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- zmesh.overdraw = true;
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- zmesh.updateMatrix();
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- scene.addObject(zmesh);
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-
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- }
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-
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- loadAsync( "obj/nano/Nano.js", createModel);
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- }
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+ object = new THREE.Mesh( new Nano(), new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading } ) );
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+ object.overdraw = true;
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+ object.scale = new THREE.Vector3(.25,.25,.25);
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+ scene.addObject( object );
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- function loadAsync( url, callback ) {
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-
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- var el = document.createElement( 'script' );
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- el.type = 'text/javascript';
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- el.onload = callback;
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- el.src = url;
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- document.getElementsByTagName("head")[0].appendChild(el);
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+ particle1 = new THREE.Particle( new THREE.ParticleCircleMaterial( { color: 0xFC0007 } ) );
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+ particle1.scale.x = particle1.scale.y = particle1.scale.z = 0.5;
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+ scene.addObject( particle1 );
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- }
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+ particle2 = new THREE.Particle( new THREE.ParticleCircleMaterial( { color: 0xC8EBF1 } ) );
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+ particle2.scale.x = particle2.scale.y = particle2.scale.z = 0.5;
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+ scene.addObject( particle2 );
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-
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- function onDocumentMouseMove(event) {
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+ particle3 = new THREE.Particle( new THREE.ParticleCircleMaterial( { color: 0xFE8101 } ) );
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+ particle3.scale.x = particle3.scale.y = particle3.scale.z = 0.5;
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+ scene.addObject( particle3 );
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- mouseX = ( event.clientX - windowHalfX );
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- mouseY = ( event.clientY - windowHalfY );
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+ scene.addLight( new THREE.AmbientLight( 0x00020 ) );
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+
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+ light1 = new THREE.PointLight( 0xFC0007 );
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+ scene.addLight( light1 );
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+
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+ light2 = new THREE.PointLight( 0xC8EBF1 );
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+ scene.addLight( light2 );
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+
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+ light3 = new THREE.PointLight( 0xFE8101 );
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+ scene.addLight( light3 );
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+
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+ renderer = new THREE.CanvasRenderer();
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+ renderer.setSize( window.innerWidth, window.innerHeight );
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+ container.appendChild( renderer.domElement );
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}
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- var r = 0;
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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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- camera.updateMatrix();
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-
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- r += 0.1;
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+ var time = new Date().getTime() * 0.0005;
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+
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+ object.rotation.y -= 0.01;
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+
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+ particle1.position.x = Math.sin( time * 0.7 ) * 30;
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+ particle1.position.y = Math.cos( time * 0.5 ) * 40;
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+ particle1.position.z = Math.cos( time * 0.3 ) * 30;
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- pointLight.position.x = 200*Math.cos(r);
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- pointLight.position.z = 200*Math.sin(r);
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-
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- if ( render_canvas ) canvasRenderer.render( scene, camera );
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- if ( render_gl && has_gl ) webglRenderer.render( scene, camera );
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+ light1.position.x = particle1.position.x;
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+ light1.position.y = particle1.position.y;
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+ light1.position.z = particle1.position.z;
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- stats.update();
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+ particle2.position.x = Math.cos( time * 0.3 ) * 30;
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+ particle2.position.y = Math.sin( time * 0.5 ) * 40;
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+ particle2.position.z = Math.sin( time * 0.7 ) * 30;
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+
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+ light2.position.x = particle2.position.x;
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+ light2.position.y = particle2.position.y;
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+ light2.position.z = particle2.position.z;
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+
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+ particle3.position.x = Math.sin( time * 0.7 ) * 30;
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+ particle3.position.y = Math.cos( time * 0.3 ) * 40;
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+ particle3.position.z = Math.sin( time * 0.5 ) * 30;
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+
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+ light3.position.x = particle3.position.x;
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+ light3.position.y = particle3.position.y;
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+ light3.position.z = particle3.position.z;
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+
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+ renderer.render(scene, camera);
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}
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- function log(text) {
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-
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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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- }
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-
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- function toggleCanvas() {
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-
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- render_canvas = !render_canvas;
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- bcanvas.className = render_canvas ? "button" : "button inactive";
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-
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- render_gl = !render_canvas;
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- bwebgl.className = render_gl ? "button" : "button inactive";
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-
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- if( has_gl )
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- webglRenderer.domElement.style.display = render_gl ? "block" : "none";
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-
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- canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
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-
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- }
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-
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- function toggleWebGL() {
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-
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- render_gl = !render_gl;
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- bwebgl.className = render_gl ? "button" : "button inactive";
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-
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- render_canvas = !render_gl;
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- bcanvas.className = render_canvas ? "button" : "button inactive";
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-
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- if( has_gl )
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- webglRenderer.domElement.style.display = render_gl ? "block" : "none";
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-
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- canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
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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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George Profenza