// Flocking
// Daniel Shiffman <http://www.shiffman.net>
// The Nature of Code, Spring 2009

// Flock class
// Does very little, simply manages the ArrayList of all the boids

class Flock {
    int colorNum = 0;
ArrayList colorBoid;
ArrayList rValue;
  ArrayList boids; // An arraylist for all the boids

    Flock() {
    boids = new ArrayList(); // Initialize the arraylist

}

  void run() {
       rValue = new ArrayList(); // Initialize the arraylist
colorBoid = new ArrayList();
    for (int i = 0; i < boids.size(); i++) {
      Boid b = (Boid) boids.get(i);  
      b.run(boids);  // Passing the entire list of boids to each boid individually
      //println(b.getColor());
colorBoid.add(b.getColor());
rValue.add(b.rValue());

//println(colorBoid);
    }
  }

  void addBoid(Boid b) {
    boids.add(b);
  }
  int getBoidNum(){
    return boids.size(); 

  }
  
  
 /* int tellColor(){

       for (int i = 0; i < colorBoid.size(); i++) {
  
         int colorboid = (Integer) colorBoid.get(i);
//getColor(colorboid);
return colorboid;

       }

    }*/
 // return colorBoid;  
 


  
}