class Collectable {
  float x, y, cwidth, cheight;
  boolean is_attached = false;

  Collectable(float xpos, float ypos, float cw, float ch) {
    x = xpos;
    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) {
        stroke(0);
        fill(210, 210, 0);
        rect(x, y, cwidth, cheight);
        fill(0);
    }
  }
}

class Bob extends Collectable {

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

  void drawBob() {
    if (!is_attached) {
        stroke(0);
        fill(255, 209, 152);
        rect(x, y, cwidth, cheight);
        fill(0);
    }
  }
}