GitHub - mrdoob/three.js: JavaScript 3D library.
source link: https://github.com/mrdoob/three.js
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
three.js
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 in the examples.
Examples — Documentation — Wiki — Migrating — Questions — Forum — Slack
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.
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.
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.
git clone --depth=1 https://github.com/mrdoob/three.js.git
Change log
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK