javascript
/
three.js
zrkadlo https://github.com/tazdij/three.js.git


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">
		<title>Three.js Geometry Browser</title>
		<link rel="shortcut icon" href="../../files/favicon.ico" />
		<link rel="stylesheet" type="text/css" href="../../files/main.css">
		<style>
			canvas { width: 100%; height: 100% }

			#newWindow {
				display: block;
				position: absolute;
				bottom: 0.3em;
				left: 0.5em;
				color: #fff;
			}
		</style>
	</head>
	<body>

		<a id='newWindow' href='./geometry-browser.html' target='_blank'>Open in New Window</a>

		<script src="../../build/three.min.js"></script>
		<script src='../../examples/js/libs/dat.gui.min.js'></script>
		<script src="../../examples/js/controls/OrbitControls.js"></script>
		<script src="../../examples/js/ParametricGeometries.js"></script>

		<script src='js/geometry.js'></script>

		<script>

			document.getElementById( 'newWindow' ).href += window.location.hash;

			var gui = new dat.GUI();

			var scene = new THREE.Scene();
			scene.background = new THREE.Color( 0x444444 );

			var camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 0.1, 50 );
			camera.position.z = 30;

			var renderer = new THREE.WebGLRenderer( { antialias: true } );
			renderer.setPixelRatio( window.devicePixelRatio );
			renderer.setSize( window.innerWidth, window.innerHeight );
			document.body.appendChild( renderer.domElement );

			var orbit = new THREE.OrbitControls( camera, renderer.domElement );
			orbit.enableZoom = false;

			var lights = [];
			lights[ 0 ] = new THREE.PointLight( 0xffffff, 1, 0 );
			lights[ 1 ] = new THREE.PointLight( 0xffffff, 1, 0 );
			lights[ 2 ] = new THREE.PointLight( 0xffffff, 1, 0 );

			lights[ 0 ].position.set( 0, 200, 0 );
			lights[ 1 ].position.set( 100, 200, 100 );
			lights[ 2 ].position.set( - 100, - 200, - 100 );

			scene.add( lights[ 0 ] );
			scene.add( lights[ 1 ] );
			scene.add( lights[ 2 ] );

			var group = new THREE.Group();

			var geometry = new THREE.BufferGeometry();
			geometry.addAttribute( 'position', new THREE.Float32BufferAttribute( [], 3 ) );

			var lineMaterial = new THREE.LineBasicMaterial( { color: 0xffffff, transparent: true, opacity: 0.5 } );
			var meshMaterial = new THREE.MeshPhongMaterial( { color: 0x156289, emissive: 0x072534, side: THREE.DoubleSide, flatShading: true } );

			group.add( new THREE.LineSegments( geometry, lineMaterial ) );
			group.add( new THREE.Mesh( geometry, meshMaterial ) );

			var options = chooseFromHash( group );

			scene.add( group );

			var prevFog = false;

			var render = function () {

				requestAnimationFrame( render );

				if ( ! options.fixed ) {

					group.rotation.x += 0.005;
					group.rotation.y += 0.005;

				}

				renderer.render( scene, camera );

			};

			window.addEventListener( 'resize', function () {

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

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

			}, false );

			render();

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