Runner = Matter.Runner,

    Bodies = Matter.Bodies,

    Composite = Matter.Composite;

​

let engine = Engine.create();

​

let boxA = Bodies.circle(200, 100, 40, 40);

let boxB = Bodies.rectangle(220, 150, 40, 40);

let ground = Bodies.rectangle(200, 300, 350, 20, { isStatic: true });

​

Composite.add(engine.world, [boxA, boxB, ground]);

​

let runner = Runner.create();

​

Runner.run(runner, engine);

​

function setup() {

  createCanvas(400, 400);

}

​

function draw() {

  background(220);

  rectMode(CENTER);

  // 바닥

  push();

    translate(ground.position.x,ground.position.y);

    rect(0,0,350,20);

  pop();

  // 박스 A

  push();

    translate(boxA.position.x,boxA.position.y);

    rotate(boxA.angle);

    rect(0,0,40,40);

  pop();

  // 박스 B

  push();

    translate(boxB.position.x,boxB.position.y);

    rotate(boxB.angle);

    rect(0,0,40,40);

  pop();

}