// Daniel Shiffman

// http://natureofcode.com

​

// Separation

// Via Reynolds: http://www.red3d.com/cwr/steer/

​

// A list of vehicles

let vehicles = [];

​

function setup() {

  createCanvas(640, 360);

  createP("Drag the mouse to generate new vehicles.");

  // We are now making random vehicles and storing them in an array

  for (let i = 0; i < 25; i++) {

    vehicles.push(new Vehicle(random(width), random(height)));

  }

}

​

function draw() {

  background(51);

​

​

  for (let v of vehicles) {

    v.separate(vehicles);

    v.update();

    v.borders();

    v.display();

  }

​

}

​

​

function mouseDragged() {

  vehicles.push(new Vehicle(mouseX, mouseY));

}