// Tarek
class Collectable {
  float cwidth, cheight;
  boolean is_attached = false;
  PVector pos = new PVector();

  Collectable(float xpos, float ypos, float cw, float ch) {
    pos.x = xpos;
    pos.y = ypos;
    cwidth = cw;
    cheight = ch;
  }
}

class Saw extends Collectable {

  Saw(float x, float y, float cw, float ch) {
    super(x, y, cw, ch);
  }
  
  void drawSaw() {
    if (!is_attached) {
      image(saw_sprite, pos.x, pos.y);
    }
  }
}

class Bob extends Collectable {

  Bob(float x, float y, float cw, float ch) {
    super(x, y, cw, ch);
  }

  void drawBob() {
    if (!is_attached) {
      image(bob_sprite, pos.x, pos.y);
    }
  }
}