public void pointerReleased(int x, int y) {
   super.pointerReleased(x, y);
   if (this.model.getLight(OpticalBlock.FRONT_LEFT, Light.LOWBEAM).isOff()
       && this.model.getLight(OpticalBlock.FRONT_RIGHT, Light.LOWBEAM).isOff())
     super.controller.toggleMainBeam();
 }