- 授权协议: MIT
- 开发语言: JavaScript
- 操作系统: 跨平台
- 软件首页: http://brm.io/matter-js/
- 软件文档: http://brm.io/matter-js-docs
软件介绍
Matter.js 是一个基于 Web 的 2D 图形引擎。
特性：
物理属性(质量、面积、密度等)
任何凸多边形的刚体
稳定的叠加和 resting
碰撞 (broad-phase, mid-phase and narrow-phase)
Restitution (elastic and inelastic collisions)
Conservation of momentum
Friction and resistance
Constraints
Gravity
Composite bodies
Sleeping and static bodies
Events
Rounded corners (chamfering)
Views (translate, zoom)
Collision queries (raycasting, region tests)
Time scaling (slow-mo, speed-up)
Canvas renderer (supports vectors and textures)
WebGL renderer (requires pixi.js)
MatterTools for creating, testing and debugging worlds
World state serialisation (requires resurrect.js)
Cross-browser (Chrome, Firefox, Safari, IE8+)
Mobile-compatible (touch, responsive)
An original JavaScript physics implementation (not a port)
示例代码：
// Matter.js module aliases
var Engine = Matter.Engine,
World = Matter.World,
Bodies = Matter.Bodies;
// create a Matter.js engine
var engine = Engine.create(document.body);
// create two boxes and a ground
var boxA = Bodies.rectangle(400, 200, 80, 80);
var boxB = Bodies.rectangle(450, 50, 80, 80);
var ground = Bodies.rectangle(400, 610, 810, 60, { isStatic: true });
// add all of the bodies to the world
World.add(engine.world, [boxA, boxB, ground]);
// run the engine
Engine.run(engine);
