Camera.h

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#ifndef ULT_CAMERA_H_INCLUDED
#define ULT_CAMERA_H_INCLUDED
 
#include <Ult/Math/Vector3D.h>
 
namespace Ult
{

class Camera
{
public:
    Camera();
    Camera(
        const Vector3D& pos,
        const Vector3D& lookAt,
        const Vector3D& up,
        const Vector3D& right
    );
    
    void MoveCamera(const Vector3D& direction, const float speed);
    void StrafeCam(const float speed);
    
    void RotateCamera(const float angle, const Vector3D& axis);
    void RotateCamera(const float deltaX, const float deltaY);
    
    void SetPosition(const Vector3D& pos) { mPos = pos; }

    void SetLookDirection(const Vector3D& at) { mLookAt = at; }

    void SetUpDirection(const Vector3D& up) { mUp = up; }

    void SetRightDirection(const Vector3D& right) { mRight = right; }
 
    
    Vector3D GetPosition() const { return mPos; }

    Vector3D GetLookDirection() const { return mLookAt; }

    Vector3D GetUpDirection() const { return mUp; }

    Vector3D GetRightDirection() const { return mRight; }
    
private:
    Vector3D mPos, mLookAt, mUp, mRight;
};
 
} // namespace Ult
 
#endif // ULT_CAMERA_H_INCLUDED