let moverCount = 10;

let center;

​

function setup() {

  createCanvas(400, 400);

  center = createVector(width / 2, height / 2);

  randomizeMovers();

}

​

function randomizeMovers() {

  for (let i = 0; i < moverCount; i++) {

    let randomPosition = createVector(random(width), random(height));

    let randomMass = random(1, 8);

    movers[i] = new Mover(randomPosition, randomMass);

  }

}

​

function draw() {

  background("MediumSeaGreen");

​

  let wind = createVector(0, 0);

​

  if (mouseIsPressed) {

    let mouse = createVector(mouseX, mouseY);

    wind = p5.Vector.sub(center, mouse).setMag(0.5);

    drawArrow(center, p5.Vector.mult(wind, 250), "DeepSkyBlue", 20);

  }

​

  for (let mover of movers) {

    mover.applyForce(wind);

    mover.friction();

    mover.update();

    mover.edges();

    mover.display();

  }

}

​

function keyPressed() {

  randomizeMovers();

}

​