class Bonus extends Moving {
  boolean outScreen = false;
  ArrayList<Bonuse> bonuse = new ArrayList<Bonuse>();
  ArrayList<Bonusb> bonusb = new ArrayList<Bonusb>();
  Bonuse bonuses;
  Bonusb bonusbs;
  PVector bonusplus = new PVector (-1, 0);
  Bonus(PVector pos) {
    super(pos);  // call the constructor of the moving class
    radius = 20;
  }
  
  void update() {
    pos.add(bonusplus);
    // extra score
    if (player.score % 800 == 0 && bonuse.size()<1) {
      bonuse.add(new Bonuse(new PVector(800, random(100, 400))));
    }// make a new object
  // arguments passed to the constructor set the initial values
    for (int i = 0; i < bonuse.size(); i++) {
      Bonuse e = bonuse.get(i);
      e.update();
      if (e.outScreen == true) {
        bonuse.remove(i); //remove the object which out of screen
      }
      if (e.collision(player)) {
        //check collision
        player.getbonuse();
        bonusemusic.play(0);
        bonuse.remove(i);
      }
    }



 // extra HP
    for (int i = 0; i < bonusb.size(); i++) {
      Bonusb b = bonusb.get(i);
      b.update();
      if (b.outScreen == true) {
        bonusb.remove(i);
      }
      if (b.collision(player)) {
        player.getbonusb();
        bonusbmusic.play(0);
        bonusb.remove(i);
      }
    }
    bonusbs = new Bonusb(new PVector(800, random(100, 400)));
    if (player.score % 1000 == 0 && bonusb.size()<1) {
      bonusb.add(bonusbs);
    }
  }
}