mirror of
https://github.com/pissang/claygl.git
synced 2026-01-25 16:46:30 +00:00
112 lines
4.2 KiB
HTML
112 lines
4.2 KiB
HTML
<html>
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<head>
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<meta charset="utf-8">
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<script src="../dist/claygl.js"></script>
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<script type="text/javascript" src="lib/stats.js"></script>
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</head>
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<body style="margin:0px;background-color:#20242B;">
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<canvas width="1200" height="640" id="main"></canvas>
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<div id="time" style="position:absolute;left:10px;top:10px;color:white;"></div>
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<script type="text/javascript">
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var Shader = clay.Shader;
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var Material = clay.Material;
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var Mesh = clay.Mesh;
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var Cube = clay.geometry.Cube;
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var meshUtil = clay.util.mesh;
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var shaderLibrary = clay.shader.library;
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var timeline = new clay.animation.Timeline;
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timeline.start();
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var renderer = new clay.Renderer({
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canvas : document.getElementById("main"),
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devicePixelRatio : 1.0
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});
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renderer.resize(window.innerWidth, window.innerHeight);
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var scene = new clay.Scene;
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var camera = new clay.camera.Perspective({
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aspect : renderer.getViewportAspect(),
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far : 500
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});
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var cube = new Cube();
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cube.generateTangents();
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var diffuse = new clay.Texture2D;
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diffuse.load("assets/textures/crate.gif");
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var normal = new clay.Texture2D;
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normal.load("assets/textures/normal_map.jpg");
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var material1 = new Material({
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shader: new Shader({
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vertex: Shader.source('clay.standard.vertex'),
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fragment: Shader.source('clay.standard.fragment')
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})
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});
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material1.set('diffuseMap', diffuse);
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material1.set('normalMap', normal);
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var material2 = new Material({
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shader: new Shader({
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vertex: Shader.source('clay.standard.vertex'),
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fragment: Shader.source('clay.standard.fragment')
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})
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});
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material2.set('diffuseMap', diffuse);
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material2.set('normalMap', normal);
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var root = new clay.Node({
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name : 'ROOT'
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});
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scene.add(root);
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for (var i = 0; i < 20; i++) {
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for (var j = 0; j < 10; j++) {
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for ( var k = 0; k < 50; k++) {
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var mesh = new clay.Mesh({
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geometry: cube,
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material: i % 2 ? material1 : material2,
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lightGroup: i % 2
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});
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mesh.position.set(50-Math.random()*100, 50-Math.random()*100, 50-Math.random()*100);
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root.add(mesh);
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}
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}
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}
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var light1 = new clay.light.Point({
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range: 200,
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group: 0,
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color: [1, 0.5, 0]
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});
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var light2 = new clay.light.Point({
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range: 200,
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group: 1,
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color: [0, 0.5, 1]
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});
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scene.add(light1);
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scene.add(light2);
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scene.add(new clay.light.Ambient({
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intensity: 0.3
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}))
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camera.position.set(0, 0, 10);
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timeline.on('frame', function(deltaTime) {
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var start = new Date().getTime();
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var drawInfo = renderer.render(scene, camera);
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var renderTime = new Date().getTime() - start;
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document.getElementById('time').innerHTML =
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Math.round(1000 / deltaTime) + '<br />'
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+ renderTime + '<br />'
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+ drawInfo.renderedMeshCount + '(' + drawInfo.meshCount + ')';
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root.rotation.rotateY(Math.PI/500);
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stats.update();
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});
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var 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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document.body.appendChild( stats.domElement );
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</script>
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</body>
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</html> |