public String toString() {
		int height = getCurrentSize().y;
		int width = getCurrentSize().x;
		if (this == Ucigame.TOPEDGE)
			return "<TOPEDGE>";
		if (this == Ucigame.BOTTOMEDGE)
			return "<BOTTOMEDGE>";
		if (this == Ucigame.LEFTEDGE)
			return "<LEFTEDGE>";
		if (this == Ucigame.RIGHTEDGE)
			return "<RIGHTEDGE>";
		if (this == Ucigame.PIXELPERFECT)
			return "<PIXELPERFECT>";
		return "<Sprite [" + width + "," + height + "]#" + (hashCode() % 10000) + ">";
	}