frustum.h

#include <DirectXMath.h>
using namespace DirectX;
 
class frustum
{
public:
    void ConstructFrustum(float screenDepth, XMMATRIX projectionMatrix, XMMATRIX viewMatrix);
    bool CheckCube(float xCenter, float yCenter, float zCenter, float radius, float tolerance);
 
private:
    XMVECTOR m_planes[6];
};