2025-03-11 08:25:45 +00:00
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<!--********************************************************************
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* by jiawanlong
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*********************************************************************-->
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8" />
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<style>
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* {
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margin: 0;
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padding: 0;
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overflow: hidden;
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}
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</style>
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</head>
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<body>
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<script type="importmap">
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{
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"imports": {
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2025-03-19 03:00:22 +00:00
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"three": "./../../libs/three/build/three.module.js",
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"three/addons/": "./../../libs/three/examples/jsm/"
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2025-03-11 08:25:45 +00:00
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}
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}
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</script>
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<script type="module">
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import * as THREE from 'three';
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import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
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// 场景
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const scene = new THREE.Scene();// 创建场景
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const geometry = new THREE.BoxGeometry(100, 100, 100);
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const texLoader = new THREE.TextureLoader();
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const texture = texLoader.load('./word.jpg');
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const material = new THREE.MeshLambertMaterial({
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// transparent: true, //使用背景透明的png贴图，注意开启透明计算
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// color: 0xFF0032,
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map: texture,
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});
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const mesh1 = new THREE.Mesh(geometry, material);
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mesh1.position.set(50, 50, 50);
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scene.add(mesh1);
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// 光源
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const directionalLight = new THREE.AmbientLight(0xffffff, 4);
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scene.add(directionalLight);
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// 相机
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const camera = new THREE.PerspectiveCamera();
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camera.position.set(400, 300, 500);
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camera.lookAt(0, 50, 40);
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// AxesHelper
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const axesHelper = new THREE.AxesHelper(150);
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scene.add(axesHelper);
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// 渲染器
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const renderer = new THREE.WebGLRenderer();
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renderer.setSize(window.innerWidth, window.innerHeight);
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renderer.render(scene, camera);
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document.body.appendChild(renderer.domElement);
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// 旋转
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const controls = new OrbitControls(camera, renderer.domElement);
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controls.addEventListener('change', function () {
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renderer.render(scene, camera);
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});
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setTimeout(function () {
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renderer.render(scene, camera);
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}, 500);
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</script>
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</body>
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</html>
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