static

2024-12-04 10:21:04 +08:00
parent 9d776c65e9
commit c1ac42072f
4042 changed files with 2293732 additions and 1185 deletions
--- a/static/Magic4/js/three.js-dev/examples/webgl_materials_cubemap.html
+++ b/static/Magic4/js/three.js-dev/examples/webgl_materials_cubemap.html
@@ -0,0 +1,142 @@
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<title>three.js webgl - materials - cube reflection / refraction [Walt]</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="container"></div>
+		<div id="info">
+			<a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> - cube mapping demo.<br />
+			Texture by <a href="http://www.humus.name/index.php?page=Textures" target="_blank" rel="noopener">Humus</a>, Walt Disney head by <a href="http://davidoreilly.com/post/18087489343/disneyhead" target="_blank" rel="noopener">David OReilly</a>
+		</div>
+
+		<script type="module">
+
+			import * as THREE from '../build/three.module.js';
+
+			import Stats from './jsm/libs/stats.module.js';
+
+			import { OrbitControls } from './jsm/controls/OrbitControls.js';
+			import { OBJLoader } from './jsm/loaders/OBJLoader.js';
+
+			let container, stats;
+
+			let camera, scene, renderer;
+
+			let pointLight;
+
+			init();
+			animate();
+
+			function init() {
+
+				container = document.createElement( 'div' );
+				document.body.appendChild( container );
+
+				camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 5000 );
+				camera.position.z = 2000;
+
+				//cubemap
+				const path = 'textures/cube/SwedishRoyalCastle/';
+				const format = '.jpg';
+				const urls = [
+					path + 'px' + format, path + 'nx' + format,
+					path + 'py' + format, path + 'ny' + format,
+					path + 'pz' + format, path + 'nz' + format
+				];
+
+				const reflectionCube = new THREE.CubeTextureLoader().load( urls );
+				const refractionCube = new THREE.CubeTextureLoader().load( urls );
+				refractionCube.mapping = THREE.CubeRefractionMapping;
+
+				scene = new THREE.Scene();
+				scene.background = reflectionCube;
+
+				//lights
+				const ambient = new THREE.AmbientLight( 0xffffff );
+				scene.add( ambient );
+
+				pointLight = new THREE.PointLight( 0xffffff, 2 );
+				scene.add( pointLight );
+
+				//materials
+				const cubeMaterial3 = new THREE.MeshLambertMaterial( { color: 0xff6600, envMap: reflectionCube, combine: THREE.MixOperation, reflectivity: 0.3 } );
+				const cubeMaterial2 = new THREE.MeshLambertMaterial( { color: 0xffee00, envMap: refractionCube, refractionRatio: 0.95 } );
+				const cubeMaterial1 = new THREE.MeshLambertMaterial( { color: 0xffffff, envMap: reflectionCube } );
+
+				//models
+				const objLoader = new OBJLoader();
+
+				objLoader.setPath( 'models/obj/walt/' );
+				objLoader.load( 'WaltHead.obj', function ( object ) {
+
+					const head = object.children[ 0 ];
+
+					head.scale.multiplyScalar( 15 );
+					head.position.y = - 500;
+					head.material = cubeMaterial1;
+
+					const head2 = head.clone();
+					head2.position.x = - 900;
+					head2.material = cubeMaterial2;
+
+					const head3 = head.clone();
+					head3.position.x = 900;
+					head3.material = cubeMaterial3;
+
+					scene.add( head, head2, head3 );
+
+				} );
+
+				//renderer
+				renderer = new THREE.WebGLRenderer();
+				renderer.setPixelRatio( window.devicePixelRatio );
+				renderer.setSize( window.innerWidth, window.innerHeight );
+				container.appendChild( renderer.domElement );
+
+				//controls
+				const controls = new OrbitControls( camera, renderer.domElement );
+				controls.enableZoom = false;
+				controls.enablePan = false;
+				controls.minPolarAngle = Math.PI / 4;
+				controls.maxPolarAngle = Math.PI / 1.5;
+
+				//stats
+				stats = new Stats();
+				container.appendChild( stats.dom );
+
+				window.addEventListener( 'resize', onWindowResize );
+
+			}
+
+			function onWindowResize() {
+
+				camera.aspect = window.innerWidth / window.innerHeight;
+				camera.updateProjectionMatrix();
+
+				renderer.setSize( window.innerWidth, window.innerHeight );
+
+			}
+
+			function animate() {
+
+				requestAnimationFrame( animate );
+				render();
+
+			}
+
+			function render() {
+
+				renderer.render( scene, camera );
+				stats.update();
+
+			}
+
+		</script>
+
+	</body>
+</html>