Seele/src/Engine/Math/Math.h

#include "Vector.h"
#include "Matrix.h"

namespace Seele
{
	struct Rect
	{
		Rect()
			: size(0, 0)
			, offset(0, 0)
		{}
		Rect(float sizeX, float sizeY, float offsetX, float offsetY)
			: size(sizeX, sizeY)
			, offset(offsetX, offsetY)
		{}
		Rect(Vector2 size, Vector2 offset)
			: size(size)
			, offset(offset)
		{}
		bool isEmpty() const
		{
			return size.x == 0 || size.y == 0;
		}
		Vector2 size;
		Vector2 offset;
	};
	struct Rect3D
	{
		Vector3 size;
		Vector3 offset;
	};
}