public static boolean RectWithRect(float x1, float y1, float w1, float h1, float x2, float y2, float w2, float h2) {
		if (x1 > x2+w2 || x1+w1 < x2 || y1 > y2+h2 || y1+h1 < y2) return false;
		return true;
	}