//Camera.h#ifndef CAMERA_H#define CAMERA_H#include "Node.h"class Camera: public Node{ public:  Camera(Enum CType);  void Render();  void SetValuev(Enum PName, float *v);  void SetValue(Enum PName, float v1, float v2, float v3);  void SetValue(Enum PName, float v);   private:  Enum Type;  bool Changed[2];  float Position[3];  float AimAt[3];  float UpDirection[3];  float Near;  float Far;  float Height;  float Aspect;  float YAngle;  };#endif