mirror of
https://github.com/jiawanlong/Cesium-Examples.git
synced 2025-11-04 01:04:17 +00:00
93 lines
2.5 KiB
HTML
93 lines
2.5 KiB
HTML
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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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body,
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#box {
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width: 100%;
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height: 100%;
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}
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</style>
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</head>
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<body>
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<div id="box"></div>
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<script type="importmap">
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{
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"imports": {
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"three": "./../../three/build/three.module.js",
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"three/addons/": "./../../three/examples/jsm/"
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}
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}
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</script>
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<script src="./tween.umd.js"></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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import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'
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import { DRACOLoader } from 'three/addons/loaders/DRACOLoader.js'
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const box = document.getElementById('box')
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const scene = new THREE.Scene()
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const camera = new THREE.PerspectiveCamera(); //相机
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camera.position.set(50, 20, 100); //相机位置
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camera.lookAt(150, 0, 10); //相机位置
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const renderer = new THREE.WebGLRenderer({ antialias: true, alpha: true, logarithmicDepthBuffer: true })
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scene.add(new THREE.AmbientLight(0xffffff, 4))
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scene.add(new THREE.AxesHelper(1000))
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// 加载模型 gltf/ glb
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const loader = new GLTFLoader()
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loader.load('./zhanji.glb', (gltf) => {
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scene.add(gltf.scene)
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gltf.scene.scale.set(0.005, 0.005, 0.005)
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//绕x轴旋转π/4
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gltf.scene.rotateY(Math.PI / 4);
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//创建一段平移的动画
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const tween = new TWEEN.Tween(gltf.scene.position);
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tween.to({ x: 100, y: 50, z: 100 }, 10000);
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//创建一段缩放的动画
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const tween2 = new TWEEN.Tween(gltf.scene.scale);
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tween2.to({ x: 0.01, y: 0.01, z: 0.01 }, 10000);
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tween.start();
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tween2.start();
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})
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renderer.setSize(box.clientWidth, box.clientHeight)
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box.appendChild(renderer.domElement)
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new OrbitControls(camera, renderer.domElement)
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animate()
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function animate() {
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TWEEN.update();
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requestAnimationFrame(animate)
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renderer.render(scene, camera)
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}
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</script>
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</body>
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</html>
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