samien
/
three.js
зеркало из https://github.com/mrdoob/three.js.git


			
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							<!DOCTYPE html>
<html lang="en">
	<head>
		<title>three.js webgl - gltf exporter</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 {
				font-family: Monospace;
				background-color: #000;
				margin: 0px;
				overflow: hidden;
			}
		</style>
	</head>
	<body>

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

		<script src="js/Detector.js"></script>
		<script src="js/libs/stats.min.js"></script>
		<script src="js/exporters/GLTFExporter.js"></script>

		<script>

		var link = document.createElement( 'a' );
		link.style.display = 'none';
		document.body.appendChild( link ); // Firefox workaround, see #6594

		function save( blob, filename ) {

			link.href = URL.createObjectURL( blob );
			link.download = filename || 'data.json';
			link.click();

			// URL.revokeObjectURL( url ); breaks Firefox...

		}

		function saveString( text, filename ) {

			save( new Blob( [ text ], { type: 'text/plain' } ), filename );

		}


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

			var container, stats;

			var camera, scene, renderer;

			init();
			animate();

			function init() {

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

				camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
				camera.position.y = 400;

				scene = new THREE.Scene();
				scene.name = 'Scene1';

				var light, object;

				scene.add( new THREE.AmbientLight( 0xffffff ) );

				light = new THREE.DirectionalLight( 0xffffff );
				light.position.set( 0, 1, 0 );
				scene.add( light );

				var map = new THREE.TextureLoader().load( 'textures/UV_Grid_Sm.jpg' );
				map.wrapS = map.wrapT = THREE.RepeatWrapping;
				map.anisotropy = 16;

				// var material = new THREE.MeshLambertMaterial( { map: map, side: THREE.DoubleSide } );

				//
/*

				object = new THREE.Mesh( new THREE.IcosahedronGeometry( 75, 1 ), material );
				object.position.set( -200, 0, 200 );
				scene.add( object );

				object = new THREE.Mesh( new THREE.OctahedronGeometry( 75, 2 ), material );
				object.position.set( 0, 0, 200 );
				scene.add( object );

				object = new THREE.Mesh( new THREE.TetrahedronGeometry( 75, 0 ), material );
				object.position.set( 200, 0, 200 );
				scene.add( object );

				//

				object = new THREE.Mesh( new THREE.PlaneGeometry( 100, 100, 4, 4 ), material );
				object.position.set( -400, 0, 0 );
				scene.add( object );
*/

				var map2 = new THREE.TextureLoader().load( 'textures/hardwood2_diffuse.jpg' );

				var material = new THREE.MeshStandardMaterial( {
					map: map2,
					metalness: 0.5,
					roughness: 1.0
				} );

				object = new THREE.Mesh( new THREE.SphereBufferGeometry( 100, 32, 32 ), material );
				object.position.set( 0, 0, 0 );
				object.name = "Sphere";
				scene.add(object);
/*
				var material = new THREE.MeshStandardMaterial( {
					color: 0xff0000,
					metalness: 0.1,
					roughness: 0.5
				} );
*/


				var material = new THREE.MeshStandardMaterial( { map: map, side: THREE.DoubleSide } );

/*
				object3 = new THREE.Mesh( new THREE.CylinderBufferGeometry( 100, 100, 100 ), material );
				object3.position.set( 200, 0, 0 );
				object3.name = "Cube";
				scene.add(object3);
*/

				object = new THREE.Mesh( new THREE.BoxBufferGeometry( 100, 100, 100 ), material );
				object.position.set( -200, 0, 0 );
				object.name = "Cube";

				object2 = new THREE.Mesh( new THREE.BoxBufferGeometry( 40, 10, 80, 2, 2, 2 ), material );
				object2.position.set( 0, 0, 50 );
				object2.rotation.set( 0, 45, 0 );
				object2.name = "SubCube";
				object.add( object2 );

				scene.add( object );

				scene.add( camera );

				var cameraOrtho = new THREE.OrthographicCamera( window.innerWidth / - 2, window.innerWidth / 2, window.innerHeight / 2, window.innerHeight / - 2, - 10, 10 );
				scene.add( cameraOrtho );

/*
				object = new THREE.Mesh( new THREE.CircleGeometry( 50, 20, 0, Math.PI * 2 ), material );
				object.position.set( 0, 0, 0 );
				scene.add( object );

				object = new THREE.Mesh( new THREE.RingGeometry( 10, 50, 20, 5, 0, Math.PI * 2 ), material );
				object.position.set( 200, 0, 0 );
				scene.add( object );

				object = new THREE.Mesh( new THREE.CylinderGeometry( 25, 75, 100, 40, 5 ), material );
				object.position.set( 400, 0, 0 );
				scene.add( object );
*/
				//
/*
				var points = [];

				for ( var i = 0; i < 50; i ++ ) {

					points.push( new THREE.Vector2( Math.sin( i * 0.2 ) * Math.sin( i * 0.1 ) * 15 + 50, ( i - 5 ) * 2 ) );

				}

				object = new THREE.Mesh( new THREE.LatheGeometry( points, 20 ), material );
				object.position.set( -400, 0, -200 );
				scene.add( object );

				object = new THREE.Mesh( new THREE.TorusGeometry( 50, 20, 20, 20 ), material );
				object.position.set( -200, 0, -200 );
				scene.add( object );

				object = new THREE.Mesh( new THREE.TorusKnotGeometry( 50, 10, 50, 20 ), material );
				object.position.set( 0, 0, -200 );
				scene.add( object );

				object = new THREE.AxisHelper( 50 );
				object.position.set( 200, 0, -200 );
				scene.add( object );

				object = new THREE.ArrowHelper( new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 0 ), 50 );
				object.position.set( 400, 0, -200 );
				scene.add( object );
*/

				var scene2 = new THREE.Scene();
				object = new THREE.Mesh( new THREE.BoxBufferGeometry( 100, 100, 100 ), material );
				object.position.set( 0, 0, 0 );
				object.name = "Cube2ndScene";
				scene2.name = 'Scene2';
				scene2.add(object);

				//

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

				container.appendChild( renderer.domElement );

				stats = new Stats();
				container.appendChild( stats.dom );

				//

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

				var gltfExporter = new THREE.GLTFExporter( renderer );
				gltfExporter.parse( [scene, scene2], function( result ) {
					console.log( JSON.stringify( result, null, 2 ) );
				} );
			}

			function onWindowResize() {

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

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

			}

			//

			function animate() {

				requestAnimationFrame( animate );

				render();
				stats.update();

			}

			function render() {

				var timer = Date.now() * 0.001;

				camera.position.x = Math.cos( timer ) * 800;
				camera.position.z = Math.sin( timer ) * 800;

				camera.lookAt( scene.position );
				renderer.render( scene, camera );

			}

		</script>

	</body>
</html>