// Does very little, simply manages the array of all the boids

​

class Flock {

​

  constructor() {

    // An array for all the boids

    this.boids = []; // Initialize the array

  }

​

  run() {

    for (let boid of this.boids) {

      boid.run(this.boids); // Passing the entire list of boids to each boid individually

    }

  }

  avoid(obstacle) {

    for (let boid of this.boids) {

      let d = p5.Vector.dist(boid.position, obstacle);

      if (d > 0 && d < 100) {

        boid.avoid(obstacle); 

      }

    }

  }

​

  addBoid(b) {

    this.boids.push(b);

  }

}