// Daniel Shiffman

// http://natureofcode.com

​

let v;

let desired;

let targets = [];

​

function setup() {

  createCanvas(640, 360);

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

  makeTargets();

  v = new Vehicle(targets.length, random(width), random(height));

}

​

function makeTargets() {

    targets = [];

  for (let i = 0; i < 8; i++) {

    targets.push(createVector(random(width), random(height)))

  }

}

​

function draw() {

  background(220);

  // Draw a rectangle to show the Vehicle's goal

  rectMode(CENTER);

  stroke(0);

  strokeWeight(2);

  fill(0, 100);

  rect(desired.x, desired.y, 36, 36);

​

  // Draw the targets

  targets.forEach( target => {

    fill(0, 100);

    stroke(0);

    strokeWeight(2);

    ellipse(target.x, target.y, 30, 30);

  });

  // Update the Vehicle

  v.steer(targets);

  v.update();

  v.display();

}

​

function mousePressed() {

  makeTargets();

}