Method equals

include/math.hpp:344–346

		    && (r.size.y == INFINITY || pos.y < r.pos.y + r.size.y) && (size.y == INFINITY || r.pos.y < pos.y + size.y);
	}
	bool equals(Rect r) const {
		return pos.equals(r.pos) && size.equals(r.size);
	}
	float getLeft() const {
		return pos.x;
	}