// In CObject.h#ifndef CObj#define CObj#include <d3d8.h>#include <d3dx8.h>#include <string>#include <vector>#include <algorithm>#include <assert.h>#include "CAsset.h"#include "CSprite.h"#include "CTexture.h"#include "CRenderer.h"#include "CCamera.h"class CObject : public CAsset{public:	CObject(){ Clear(); }	~CObject(){ Release(); }	virtual void Clear();	virtual void Release();	void SetSprite(CSprite *p) { pSprite = p; }	void SetTexture(CTexture *p) { pTexture = p; }	void Draw();	virtual void GameUpdate(float FrameTime) = 0;	void SetCamera(CCamera *pCam) { pCamera = pCam; }	void SetScale(float NewScale) { Scale = NewScale; }	void SetLayer(int NewLayer) { Layer = NewLayer; }	void SetRender(CRenderer *p) { pRender = p; }	D3DXVECTOR2 GetPosition() { return Position; }	int GetLayer() { return Layer; }	CSprite * GetSprite() { return pSprite; }	CTexture * GetTexture() { return pTexture; }	CRenderer * GetRenderer() { return pRender; }	void SetPosition(D3DXVECTOR2 Pos);protected:	CSprite *pSprite;	CTexture *pTexture;	CRenderer* pRender;	CCamera *pCamera;	D3DXVECTOR2 Position;	float Scale;	int Layer;};#endif// Now in CDynamicEntity.h#ifndef CHeader#define CHeader#include "CObject.h"class CObject;enum DSTATE { DSTATE_NONE = 0, DSTATE_DRAW };class CDynamicEntity : public CObject{public:	CDynamicEntity(){ Clear(); }	~CDynamicEntity(){ Release(); }	virtual void Clear();	virtual void Release();	virtual void Update();	virtual void GameUpdate(float FrameTime);	void Rotate(float RadAmount);	void SetState(DSTATE d) { State = d; }	void SetDirection(float d) { Direction = d; }	void SetRadius(float r) { Radius = r; }	float GetVelocity() { return Velocity; }	float GetLimit() { return Limit; }	void SetLimit(float NewLimit) { Limit = NewLimit; }	void SetVelocity(float vVelocity) { Velocity = vVelocity; }	void IncreaseVelocity(float NewVelocity) { if (Velocity + NewVelocity > Limit) return; 												Velocity += NewVelocity; }private:	float Radius;	float Direction;	float Velocity;	float Limit;	DSTATE State;};#endif