javascript
/
three.js
şunun yansıması https://github.com/tazdij/three.js.git


			
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							<!DOCTYPE html>
<html lang="en">
	<head>
		<title>three.js software - lines - spheres</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
		<style>
			body {
				background-color: #000;
				margin: 0px;
				overflow: hidden;
			}

			a {
				color:#0078ff;
			}

			#info {
				position: absolute;
				top: 10px; width: 100%;
				color: #ffffff;
				padding: 5px;
				font-family: Monospace;
				font-size: 13px;
				text-align: center;
				z-index:100;
			}

			a {
				color: #ff0080;
				text-decoration: none;
			}

			a:hover {
				color: #0080ff;
			}

		</style>
	</head>
	<body>

		<div id="info">
			<a href="http://threejs.org" target="_blank">three.js</a> - lines Software demo
		</div>

		<script src="../build/three.min.js"></script>

		<script src="js/Detector.js"></script>
		<script src="js/libs/stats.min.js"></script>
		<script src="js/renderers/Projector.js"></script>
		<script src="js/renderers/SoftwareRenderer.js"></script>

		<script>

			if ( ! Detector.webgl ) Detector.addGetWebGLMessage();

			var SCREEN_WIDTH = window.innerWidth,
				SCREEN_HEIGHT = window.innerHeight,

			r = 450,

			mouseX = 0, mouseY = 0,

			windowHalfX = window.innerWidth / 2,
			windowHalfY = window.innerHeight / 2,

			camera, scene, renderer;

			init();
			animate();

			function init() {

				var container;

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

				camera = new THREE.PerspectiveCamera( 80, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 3000 );
				camera.position.z = 1000;

				scene = new THREE.Scene();

				var i, line, vertex1, vertex2, material, p,
					parameters = [ [ 0.25, 0xff7700, 1, 2 ], [ 0.5, 0xff9900, 1, 1 ], [ 0.75, 0xffaa00, 0.75, 1 ], [ 1, 0xffaa00, 0.5, 1 ], [ 1.25, 0x000833, 0.8, 1 ],
							       [ 3.0, 0xaaaaaa, 0.75, 2 ], [ 3.5, 0xffffff, 0.5, 1 ], [ 4.5, 0xffffff, 0.25, 1 ], [ 5.5, 0xffffff, 0.125, 1 ] ],

					geometry = new THREE.Geometry();


				for ( i = 0; i < 1500; i ++ ) {

					var vertex1 = new THREE.Vector3();
					vertex1.x = Math.random() * 2 - 1;
					vertex1.y = Math.random() * 2 - 1;
					vertex1.z = Math.random() * 2 - 1;
					vertex1.normalize();
					vertex1.multiplyScalar( r );

					vertex2 = vertex1.clone();
					vertex2.multiplyScalar( Math.random() * 0.09 + 1 );

					geometry.vertices.push( vertex1 );
					geometry.vertices.push( vertex2 );

				}

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

					p = parameters[ i ];

					material = new THREE.LineBasicMaterial( { color: p[ 1 ], opacity: p[ 2 ], linewidth: p[ 3 ] } );

					line = new THREE.Line( geometry, material, THREE.LinePieces );
					line.scale.x = line.scale.y = line.scale.z = p[ 0 ];
					line.originalScale = p[ 0 ];
					line.rotation.y = Math.random() * Math.PI;
					line.updateMatrix();
					scene.add( line );

				}

				renderer = new THREE.SoftwareRenderer();
				renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
				container.appendChild( renderer.domElement );

				document.addEventListener( 'mousemove', onDocumentMouseMove, false );
				document.addEventListener( 'touchstart', onDocumentTouchStart, false );
				document.addEventListener( 'touchmove', onDocumentTouchMove, false );

				//

				window.addEventListener( 'resize', onWindowResize, false );

			}

			function onWindowResize() {

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

				camera.aspect = window.innerWidth / window.innerHeight;
				camera.updateProjectionMatrix();

				renderer.setSize( window.innerWidth, window.innerHeight );

			}

			function onDocumentMouseMove( event ) {

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

			}

			function onDocumentTouchStart( event ) {

				if ( event.touches.length > 1 ) {

					event.preventDefault();

					mouseX = event.touches[ 0 ].pageX - windowHalfX;
					mouseY = event.touches[ 0 ].pageY - windowHalfY;

				}

			}

			function onDocumentTouchMove( event ) {

				if ( event.touches.length == 1 ) {

					event.preventDefault();

					mouseX = event.touches[ 0 ].pageX - windowHalfX;
					mouseY = event.touches[ 0 ].pageY - windowHalfY;

				}

			}

			//

			function animate() {

				requestAnimationFrame( animate );

				render();

			}

			function render() {

				camera.position.y += ( - mouseY + 200 - camera.position.y ) * .05;
				camera.lookAt( scene.position );

				renderer.render( scene, camera );

				var time = Date.now() * 0.0001;

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

					var object = scene.children[ i ];

					if ( object instanceof THREE.Line ) {

						object.rotation.y = time * ( i < 4 ? ( i + 1 ) : - ( i + 1 ) );

						if ( i < 5 ) object.scale.x = object.scale.y = object.scale.z = object.originalScale * (i/5+1) * (1 + 0.5 * Math.sin( 7*time ) );

					}

				}

			}


		</script>
	</body>
</html>