public boolean checkRightCollision(Rectangle collisionArea) {
return HorizontalDirection.LEFT.equals(horizontalDirection)
&& CollisionDetector.checkRightCollision(area, collisionArea);
}
public boolean checkBottomCollision(Rectangle collisionArea) {
return VerticalDirection.UP.equals(verticalDirection)
&& CollisionDetector.checkBottomCollision(area, collisionArea);
}