let bod2 = [];

let G = 0.0001;

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  bod1.pos = createVector(width / 2, height / 2);

  bod1.vel = createVector(2, 1);

​

  for (let i = 0; i < 3; i++) {

    bod2[i] = createVector(random(0, width), random(0, height));

  }

}

​

function draw() {

  background(220);

  ellipse(bod1.pos.x, bod1.pos.y, 30, 30);

  for (let bod = 0; bod < bod2.length; bod++) {

    ellipse(bod2[bod].x, bod2[bod].y, 30, 30);

  }

​

  for (let i = 0; i < bod2.length; i++) {

    bod1.vel.sub(p5.Vector.add(bod2[i], bod1.pos).mult(G));

  }

  bod1.pos.add(bod1.vel);

}

​