// The Nature of Code

// The Coding Train / Daniel Shiffman

// https://youtu.be/p1Ws1ZhG36g

// https://thecodingtrain.com/learning/nature-of-code/5.2-seek.html

​

// Seek: https://editor.p5js.org/codingtrain/sketches/AxuChwlgb

// Seek with Sliders: https://editor.p5js.org/codingtrain/sketches/DROTtSI7J

// Arrive: https://editor.p5js.org/codingtrain/sketches/dQx9oOfTN

// Pursue: https://editor.p5js.org/codingtrain/sketches/XbsgoU_of

​

let v;

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  v = new Vehicle(width / 2, height / 2);

}

​

function draw() {

  background(0);

​

  let mouse = createVector(width / 2, height / 2);

​

  // Draw an ellipse at the mouse position

  fill(51);

  stroke(255);

  strokeWeight(2);

  ellipse(mouse.x, mouse.y, 48, 48);

​

  if (p5.Vector.dist(v.position, mouse) < 8) {

    v = new Vehicle(random(width), random(height));

  }

​

  // Call the appropriate steering behaviors for our agents

  v.arrive(mouse);

  v.update();

  v.display();

}

​