javascript
/
three.js
mirror de https://github.com/tazdij/three.js.git


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
	<head>
		<title>three.js webgl - LWO loader</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">

		<link type="text/css" rel="stylesheet" href="main.css">
	</head>

	<body>
		<div id="info">
			<a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> - LWOLoader
			<P>Lightwave Object loader by <a href="https://discoverthreejs.com/" target="_blank" rel="noopener">Discover three.js</a></P>
			Models by <a href="https://onthez.com/" target="_blank" rel="noopener">on the z</a> - Environment images by <a href="https://hdrihaven.com/" target="_blank" rel="noopener">HDRI Haven</a>
		</div>

		<script type="module">
			import {
				AmbientLight,
				Color,
				DirectionalLight,
				GridHelper,
				PerspectiveCamera,
				Scene,
				WebGLRenderer,
			} from "../build/three.module.js";

			import { OrbitControls } from './jsm/controls/OrbitControls.js';
			import { LWOLoader } from './jsm/loaders/LWOLoader.js';

			var container, controls;
			var camera, scene, renderer;

			function init() {

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

				camera = new PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 200 );
				camera.position.set( - 0.7, 14.6, 43.2 );

				scene = new Scene();
				scene.background = new Color( 0xa0a0a0 );

				var ambientLight = new AmbientLight( 0xaaaaaa, 1.75 );
				scene.add( ambientLight );

				var light = new DirectionalLight( 0xffffff, 1 );
				light.position.set( 0, 200, 100 );
				light.castShadow = true;
				light.shadow.camera.top = 180;
				light.shadow.camera.bottom = - 100;
				light.shadow.camera.left = - 120;
				light.shadow.camera.right = 120;
				scene.add( light );

				light = new DirectionalLight( 0xffffff, 0.7 );
				light.position.set( - 100, 200, - 100 );
				scene.add( light );

				light = new DirectionalLight( 0xffffff, 0.4 );
				light.position.set( 100, - 200, 100 );
				scene.add( light );

				light = new DirectionalLight( 0xffffff, 1 );
				light.position.set( - 100, - 100, 100 );
				scene.add( light );

				var grid = new GridHelper( 200, 20, 0x000000, 0x000000 );
				grid.material.opacity = 0.3;
				grid.material.transparent = true;
				scene.add( grid );

				var loader = new LWOLoader();
				loader.load( 'models/lwo/Objects/LWO3/Demo.lwo', function ( object ) {

					var phong = object.meshes[ 0 ];
					phong.position.set( - 2, 12, 0 );

					var standard = object.meshes[ 1 ];
					standard.position.set( 2, 12, 0 );

					var rocket = object.meshes[ 2 ];
					rocket.position.set( 0, 10.5, - 1 );

					scene.add( phong, standard, rocket );

				} );

				renderer = new WebGLRenderer( { antialias: true, alpha: true } );
				renderer.setPixelRatio( window.devicePixelRatio );
				renderer.setSize( window.innerWidth, window.innerHeight );
				renderer.shadowMap.enabled = true;
				renderer.physicallyCorrectLights = true;
				renderer.gammaFactor = 1.18;
				renderer.gammaOutput = true;
				container.appendChild( renderer.domElement );

				controls = new OrbitControls( camera, renderer.domElement );
				controls.target.set( 1.33, 10, - 6.7 );
				controls.update();

				renderer.setAnimationLoop( function () {

					renderer.render( scene, camera );

				} );

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

			}

			function onWindowResize() {

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

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

			}

			init();

		</script>

	</body>
</html>