mirror of
https://github.com/wahyd4/three.js.git
synced 2026-08-10 13:35:56 +10:00
Mr.doob
76e7ea3461
WebGLRenderer antialias is off by default (considering Firefox doesn't support it...) Formatting clean up here and there
178 lines
4.2 KiB
HTML
178 lines
4.2 KiB
HTML
<!DOCTYPE HTML>
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<html lang="en">
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<head>
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<title>three.js webgl - stencil shadow</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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</style>
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</head>
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<body>
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<script type="text/javascript" src="../build/Three.js"></script>
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<script type="text/javascript" src="js/RequestAnimationFrame.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 container, stats;
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var camera, scene, renderer;
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var mesh, boxMesh, light, lightCube, light2, lightCube2, 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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animate();
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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, 10000 );
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camera.position.z = 250;
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scene = new THREE.Scene();
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// world
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var cube = new THREE.Cube( 300, 300, 10 );
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var material0 = new THREE.MeshPhongMaterial( { color:0xff00ff } );
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var material1 = new THREE.MeshLambertMaterial( { color:0x00ff00 } );
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var material2 = new THREE.MeshLambertMaterial( { color:0x0000ff } );
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var mesh1 = new THREE.Mesh( cube, material0 );
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mesh1.position.z = - 150;
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scene.addChild( mesh1 );
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var mesh2 = new THREE.Mesh( cube, material1 );
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mesh2.position.x = - 150;
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mesh2.rotation.y = 90 * Math.PI / 180;
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scene.addChild( mesh2 );
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var mesh3 = new THREE.Mesh( cube, material2 );
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mesh3.position.y = - 150;
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mesh3.rotation.x = 90 * Math.PI / 180;
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scene.addChild( mesh3 );
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new THREE.ShadowVolume( mesh1 )
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new THREE.ShadowVolume( mesh2 )
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new THREE.ShadowVolume( mesh3 )
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// moving objects
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var cube = new THREE.Cube( 40, 40, 40 );
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var torus = new THREE.Torus( 40, 10 );
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var sphere = new THREE.Sphere( 40 );
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var cylinder = new THREE.Cylinder( 10, 10, 20, 40, 0, 0 );
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mesh = new THREE.Mesh( torus, material1 );
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scene.addChild( mesh );
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boxMesh = new THREE.Mesh( cube, material2 );
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scene.addChild( boxMesh );
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new THREE.ShadowVolume( mesh );
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new THREE.ShadowVolume( boxMesh );
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// lights
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light = new THREE.DirectionalLight( 0xffffff );
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light.position.set( 0, 1, 0 );
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scene.addChild( light );
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var cube = new THREE.Sphere( 5 );
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lightCube = new THREE.Mesh( cube, material2 );
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scene.addChild( lightCube );
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// renderer
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renderer = new THREE.WebGLRenderer();
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renderer.setClearColorHex( 0xaaaaaa, 1 );
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renderer.setSize( window.innerWidth, window.innerHeight );
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container.appendChild( renderer.domElement );
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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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function onDocumentMouseMove(event) {
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mouseX = ( event.clientX - windowHalfX );
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mouseY = ( event.clientY - windowHalfY );
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}
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function animate() {
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requestAnimationFrame( animate );
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render();
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stats.update();
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}
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var t = 0;
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function render() {
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mesh.position.x = Math.sin( t ) * 100;
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mesh.position.y = Math.cos( t ) * 100;
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mesh.rotation.x += 0.5 * Math.PI / 180;
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mesh.rotation.y += 1.0 * Math.PI / 180;
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mesh.rotation.z += 1.5 * Math.PI / 180;
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boxMesh.position.z = Math.sin( t ) * 100;
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boxMesh.rotation.x = Math.sin( t ) * 180 * Math.PI / 180;
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light.position.x = Math.sin( t );
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light.position.y = 1.5;
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light.position.z = Math.cos( t );
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lightCube.position.copy( light.position );
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lightCube.position.multiplyScalar( 200 );
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t += 0.02;
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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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renderer.render( scene, camera );
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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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