engine.h

一个3D的保龄球的源代码

/*
* ============================================================================
*  Name     : CGlobalData from CGlobalData.h
*  Part of  : Game
*  Created  : 2003-06-16 by Qiu Wei Min
*  Description:
*     Declares main application class.
*  Version  :
*  Copyright: Gameloft S.A.
*  Modify   : 2004-8-20  by Chen Yong
*  Description:
*      Modify for 3d test and 3d egine
* ============================================================================
*/

#ifndef ENGINE_H
#define ENGINE_H
#include "Sysdef.h"

// INCLUDES
#include <aeeappgen.h>
//Qiu Li add for online connection, 2005/03/24
#include "AEEWeb.h"
#include <AEETAPI.h>
#include "..\system\network.h"
//Qiu Li end

#ifdef TIME_STASTIC
enum TIME_TYPE
{
	TIMET_COLLISION = 0,
	TIMET_RENDERSCENE,
	TIMET_RENDERANIMATION,
	TIMET_RENDERPLAYER,
//	TIMET_RENDERMISC, //OTHER THINGS EXCEPT SCENE AND PLAYER
	TIMET_RENDER3DALL,
	TIMET_RENDERALL,
	TIMET_ALL,
	TIMET_COUNT //7
};
#endif

// CONSTANTS

// CLASS DECLARATION
class CSimpleMemory;
class CKeyinput ;
class CGfx;
class CResFile;
class CSound;
class CEngine;
class CGameBase;
class CScene;
class CFont;

class CNetwork;

class CEngine : public AEEApplet
{
	//static CEngine *m_pInst;
	CEngine() {/*m_pInst = this;*/};
public:
	int m_TimerError;
	int m_TimerCpt;
	int m_initStep;
#ifndef LG
	bool m_bSoundVolumeSet;//true if the sound volume has been set in the option.
#endif		



	void Construct();
	/*static CEngine * GetEngine() { 
			return m_pInst;	};*/

	enum {
		ERROR_NONE = 0,
		ERROR_MEMORY,
		ERROR_FILE,		
		ERROR_CREATEINST,		
		ERROR_OTHER
	};

	enum {
		IMG_FIRELUM,
		IMG_FLASHLUM,
		IMG_TOTAL
	};

	int Tick();
	bool FirstTimeInit();	
	void SetGamePointer(CGameBase *pGame);
	void Deconstruct();

	inline void SetLastError(int errcode){
		m_lasterror = errcode;
	}

	inline int GetLastError(){
		return m_lasterror;
	}

	inline CSimpleMemory* GetMem(){
		return m_pMemory;
	}
    
	inline CKeyinput* GetInput() {
        return m_pInput ;
	}
	inline CFont* GetFont() {
        return m_pFont ;
	}
	inline CGfx* GetGfx() {
		return m_pGfx;
	}

	inline CResFile* GetRes() {
		return m_pResFile;
	}

	inline const char* GetString(int id){
		return m_pStrings[id];
	}

	inline CSound* GetSound() {
		return m_pSound;
	}

	inline int GetTick(){
		return m_tickCount;
	}

	inline CNetwork* GetNetwork(){
		return m_pNetwork;
	}

	void SetVideoBuffer(void *pBuff, int w, int h);

	void* pFileMgr;



	char isSuspend;
	char memLow;
	
	boolean isKeyPressed;
	boolean ismemoryfailed;

	void* pLicense;
	CGameBase *m_pGame;	

//Qiu Li add for online connection, 2005/03/24
	IWeb*       m_pIWeb;
	IWebResp*   m_pIWebResp;
	IWebUtil*   m_pIWebUtil; // use to combine the url for the full url
	AEECallback m_Callback;
	ITAPI*		pITAPI;
//Qiu Li end

#ifdef TIME_STASTIC
	int m_TimeOffsets[TIMET_COUNT];
#endif

protected:
	int m_tickCount;
	int m_lasterror;
	CSimpleMemory *m_pMemory;
	CKeyinput *m_pInput;
	CGfx *m_pGfx;
	CResFile *m_pResFile;
	CSound *m_pSound;
	char **m_pStrings;
	int m_nString;
	CFont * m_pFont;
	CNetwork *m_pNetwork;	
};


typedef struct stRefreshAreaTag
{
	unsigned char _left;
	unsigned char  _top;
	unsigned char  _right;
	unsigned char  _bottom;
}stRefreshArea;

class CGameBase
{
public:
	
	CGameBase(CEngine * pEngine){ m_pEngine = pEngine; };	
	CGameBase(){m_running = true;};
	virtual ~CGameBase() {};	
	
	CEngine * m_pEngine;	
	stRefreshArea  refreshArea; //use 	
	CKeyinput *m_pInput;	
	
	virtual void update() {}; 	
	virtual void paint() {};
	virtual void render() {};	

	boolean    m_running;
	int m_frameStartTick;
};
#endif

// End of File