​

let movers = [];

​

function setup() {

  createCanvas(600, 600);

  // movers[0] = new Mover(300, 200, 0, 5, 10);

  // movers[1] = new Mover(100, 200, 0, -5, 10);

  // movers[2] = new Mover(200, 300, -5, 0, 10);

  // movers[3] = new Mover(200, 100, 5, 0, 10);

  let total = 150;

  for (let i = 0; i < total; i++) {

    let pos = p5.Vector.random2D();

    pos.mult(random(100,150));

    let vel = pos.copy();

    vel.setMag(10);

    vel.rotate(PI/2);    

    movers.push(new Mover(pos,vel,10));

  }

  background(0);

}

​

function mousePressed() {

  movers.push(new Mover(mouseX-width/2,mouseY-height/2,random(-5,5),0,10));

}

​

function draw() {

  background(0);

  translate(width/2,height/2);

  //clear();

  for (let mover of movers) {

    for (let other of movers) {

      if (mover !== other) {

        mover.attract(other); 

        stroke(255);

        // line(mover.pos.x, mover.pos.y, other.pos.x, other.pos.y)

      }

    }    

  }  

  for (let mover of movers) {

    mover.update();

    mover.show();

    // attractor.attract(mover);

  }

}