commit 922ec98769596c68ef9ae62de6b88738c175b0df
Author: lxc <237024898@qq.com>
Date:   Mon Dec 5 09:21:24 2022 +0800

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+# three.js
+
+[![NPM Package][npm]][npm-url]
+[![Build Size][build-size]][build-size-url]
+[![NPM Downloads][npm-downloads]][npmtrends-url]
+[![DeepScan][deepscan]][deepscan-url]
+[![Discord][discord]][discord-url]
+
+#### JavaScript 3D library
+
+The aim of the project is to create an easy to use, lightweight, cross-browser, general purpose 3D library. The current builds only include a WebGL renderer but WebGPU (experimental), SVG and CSS3D renderers are also available as addons.
+
+[Examples](https://threejs.org/examples/) &mdash;
+[Docs](https://threejs.org/docs/) &mdash;
+[Manual](https://threejs.org/manual/) &mdash;
+[Wiki](https://github.com/mrdoob/three.js/wiki) &mdash;
+[Migrating](https://github.com/mrdoob/three.js/wiki/Migration-Guide) &mdash;
+[Questions](https://stackoverflow.com/questions/tagged/three.js) &mdash;
+[Forum](https://discourse.threejs.org/) &mdash;
+[Discord](https://discord.gg/56GBJwAnUS)
+
+### Usage
+
+This code creates a scene, a camera, and a geometric cube, and it adds the cube to the scene. It then creates a `WebGL` renderer for the scene and camera, and it adds that viewport to the `document.body` element. Finally, it animates the cube within the scene for the camera.
+
+```javascript
+import * as THREE from 'three';
+
+// init
+
+const camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 0.01, 10 );
+camera.position.z = 1;
+
+const scene = new THREE.Scene();
+
+const geometry = new THREE.BoxGeometry( 0.2, 0.2, 0.2 );
+const material = new THREE.MeshNormalMaterial();
+
+const mesh = new THREE.Mesh( geometry, material );
+scene.add( mesh );
+
+const renderer = new THREE.WebGLRenderer( { antialias: true } );
+renderer.setSize( window.innerWidth, window.innerHeight );
+renderer.setAnimationLoop( animation );
+document.body.appendChild( renderer.domElement );
+
+// animation
+
+function animation( time ) {
+
+	mesh.rotation.x = time / 2000;
+	mesh.rotation.y = time / 1000;
+
+	renderer.render( scene, camera );
+
+}
+```
+
+If everything went well, you should see [this](https://jsfiddle.net/7u84j6kp/).
+
+### Cloning this repository
+
+Cloning the repo with all its history results in a ~2 GB download. If you don't need the whole history you can use the `depth` parameter to significantly reduce download size.
+
+```sh
+git clone --depth=1 https://github.com/mrdoob/three.js.git
+```
+
+### Change log
+
+[Releases](https://github.com/mrdoob/three.js/releases)
+
+
+[npm]: https://img.shields.io/npm/v/three
+[npm-url]: https://www.npmjs.com/package/three
+[build-size]: https://badgen.net/bundlephobia/minzip/three
+[build-size-url]: https://bundlephobia.com/result?p=three
+[npm-downloads]: https://img.shields.io/npm/dw/three
+[npmtrends-url]: https://www.npmtrends.com/three
+[deepscan]: https://deepscan.io/api/teams/16600/projects/19901/branches/525701/badge/grade.svg
+[deepscan-url]: https://deepscan.io/dashboard#view=project&tid=16600&pid=19901&bid=525701
+[discord]: https://img.shields.io/discord/685241246557667386
+[discord-url]: https://discord.gg/56GBJwAnUS
+