gamemain.cpp

网络游戏魔域源代码 测试可以完整变异

#include "m_map.h"
#include "basefunc.h"
#include "3dgamemap.h"
#include "role.h"
#include "gameplayerset.h"
#include "hero.h"
#include "allmsg.h"
#include "gamemsg.h"
#include "allchanel.h"
#include "GameDataSet.h"
#include "Rc5_321216.h"
#include "LocalEncrypt.h"

//#define _NETWORK_DISABLE
//#define _ACCOUNT_DISABLE
#define	REPLAY_OK_STR		"ANSWER_OK"			// 申请新帐号或LOGIN时返回的成功标志串。

// Global Variables:
HWND	g_hMyWnd	=NULL;
UINT	g_uStatus	=_STATUS_NONE;

// constant ...
const unsigned char RC5PASSWORD_KEY[] = {0x3C, 0xDC, 0xFE, 0xE8, 0xC4, 0x54, 0xD6, 0x7E,0x16, 0xA6, 0xF8, 0x1A, 0xE8, 0xD0, 0x38, 0xBE};

//////////////////////////////////////////////////////////////////////
int GameLoginServerEx(unsigned long uType, const char* pszAccount, const char* pszPsw, const char* pszServer, const char* pszServerName)
{
	g_objHero.Reset();
	// init network
	if (!g_objNetwork.Init(pszServer, _PORT_ACCOUNTSERVER))
	{
		g_uStatus	=_STATUS_EXIT;
		
		char szMsg[256];
		sprintf(szMsg, g_objGameDataSet.GetStr(10397));
		g_objEntrance.AddMsg(szMsg);
		
		::Sleep(5000);
		return -1;
	}
	
	char szPwdCopy[32];
	strcpy(szPwdCopy, pszPsw);
	CRc5_321216* pRc5 = new(CRc5_321216);
	if(!pRc5)
		return -1;
	pRc5->Rc5InitKey(RC5PASSWORD_KEY);
	pRc5->Rc5Encrypt(szPwdCopy, 32);
	delete(pRc5);
	pRc5 = NULL;
	
	const char szVersionFile[]="res.dat";
	FILE* fp = fopen(szVersionFile, "r");
	char szRes[_MAX_NAMESIZE] = "ERROR";
	DWORD dwRes = 0;
	if(fp)
	{
		if(fscanf(fp, "%s\n", szRes))
			fclose(fp);
	}
	
	CMsgLoginAccountEx msg;
	if (msg.Create(uType, pszAccount, szPwdCopy, pszServerName, szRes))
		msg.Send();
	if(pszServerName)
		strcpy(g_objHero.m_szServerName, pszServerName);
	
	
	g_uStatus	=_STATUS_ACCOUNT;
	return 0;
}
//////////////////////////////////////////////////////////////////////
int GameLoginServer(const char* pszAccount, const char* pszPsw, const char* pszServer, const char* pszServerName)
{
	g_objHero.Reset();

#ifdef _ACCOUNT_DISABLE
	// init network
	if (!g_objNetwork.Init(pszServer, _PORT_GAMESERVER))
	{
		g_uStatus	=_STATUS_EXIT;

		char szMsg[256];
		sprintf(szMsg, "服务器连接错误, 可能是由于服务器维护或网络堵塞引起，请稍候再登录。");
		g_objEntrance.AddMsg(szMsg);

		return -1;
	}

	g_uStatus	=_STATUS_LOGIN;
		
	CMsgLogin msg;
	if (msg.Create(_VERSION, pszAccount, pszPsw))
		msg.Send();

	return 0;

#else//--------------------- account server ----------------------------
	// init network
	if (!g_objNetwork.Init(pszServer, _PORT_ACCOUNTSERVER))
	{
		g_uStatus	=_STATUS_EXIT;

		char szMsg[256];
		sprintf(szMsg, "服务器连接错误, 可能是由于服务器维护或网络堵塞引起，请稍候再登录。");
		g_objEntrance.AddMsg(szMsg);

		::Sleep(5000);
		return -1;
	}

	char szPwdCopy[16];
	strcpy(szPwdCopy, pszPsw);
	CRc5_321216* pRc5 = new(CRc5_321216);
	if(!pRc5)
		return -1;
	pRc5->Rc5InitKey(RC5PASSWORD_KEY);
	pRc5->Rc5Encrypt(szPwdCopy, 16);
	delete(pRc5);
	pRc5 = NULL;

	CMsgAccount msg;
	if (msg.Create(pszAccount, szPwdCopy, pszServerName))
		msg.Send();

	g_uStatus	=_STATUS_ACCOUNT;
	return 0;
#endif
}


//////////////////////////////////////////////////////////////////////
void GameScreenMsg(const char* pszMsg)
{
	if (!pszMsg)
		return;

	int nScrWidth=0, nScrHeight=0;
	CMyBitmap::GetScreenSize(nScrWidth, nScrHeight);

	int nFontWidth=0, nFontHeight=0;
	nFontHeight	=CMyBitmap::GetFontSize();
	nFontWidth	=nFontHeight/2;

	// show time
	CMyBitmap::Begin3D ();
	CMyBitmap::ClearBuffer ( true, true, D3DCOLOR_XRGB ( 0, 0, 0 ) );

	int nShowX	=(nScrWidth-strlen(pszMsg)*nFontWidth)/2;
	int nShowY	=(nScrHeight-nFontHeight)/2;

	CMyBitmap::ShowString(nShowX, nShowY, 0x00ffffff, pszMsg);

	CMyBitmap::End3D ();
	CMyBitmap::Flip ();
}

//////////////////////////////////////////////////////////////////////
BOOL GameInit(HWND hWnd)
{
	g_hMyWnd	=hWnd;
	
	// init 3D graphic
	if (!CMyBitmap::Init3DEx (	hWnd,
								_SCR_WIDTH,
								_SCR_HEIGHT,
								1,			// 1 - window mode  0 - full screen
								1))			// back buffer count
		return false;				                  
	
	// init font
	MYASSERT (CMyBitmap::GameFontCreate());

	// create hero
	g_objHero.Create(2);

#ifdef _NETWORK_DISABLE
	MYASSERT (g_objGameMap.LoadDataMap ("map/map/desert.DMap"));
	g_objGameMap.m_idDoc = 1000;

	g_objHero.SetPos(501, 645);
	g_objGameMap.AddInteractiveObj(&g_objHero);
#endif

	g_objGameMsg.SetShowLines(6);
	return true;
}


int nFrameRate	=0;
int GameMain()
{
	if (_STATUS_EXIT == g_uStatus)
	{
		const char* pszMsg	=g_objEntrance.GetLastMsg();
		if (pszMsg)
		{
			if (0 == stricmp(REPLAY_OK_STR, pszMsg))
			{
				g_uStatus	=_STATUS_NONE;
			}
			else
			{
				::MessageBox(NULL, pszMsg, g_objGameDataSet.GetStr(100001), MB_OK|MB_ICONERROR);
				g_uStatus	=_STATUS_DESTROY;
			}
		}
		
		return g_uStatus;
	}
	else if (_STATUS_REGISTER == g_uStatus)
	{
		GameScreenMsg(g_objGameDataSet.GetStr(100002));

		g_objNetwork.ProcessNetMsg();
		const char* pszMsg	=g_objRegister.GetLastMsg();
		if (pszMsg)
		{
			g_uStatus	=_STATUS_EXIT;
			g_objEntrance.AddMsg(pszMsg);
		}

		return g_uStatus;
	}
	else if (_STATUS_ACCOUNT == g_uStatus)
	{
		GameScreenMsg(g_objGameDataSet.GetStr(100003));

		g_objNetwork.ProcessNetMsg();
		return g_uStatus;
	}
	else if (_STATUS_LOGIN == g_uStatus)
	{
		GameScreenMsg(g_objGameDataSet.GetStr(100004));

		g_objNetwork.ProcessNetMsg();

		const char* pszMsg	=g_objEntrance.GetLastMsg();
		if (pszMsg)
		{
			if (0 != stricmp(REPLAY_OK_STR, pszMsg))
			{
				g_objEntrance.AddMsg(pszMsg);
				g_uStatus	=_STATUS_EXIT;
			}
		}

		return g_uStatus;
	}

	// frame rate
	static DWORD timeLoop	=0;
	DWORD timeNow	=::TimeGet();
	if (timeNow < timeLoop+30)
		::Sleep(timeLoop+30-timeNow);

	nFrameRate	=(nFrameRate+1000/__max(1, int(::TimeGet()-timeLoop)))/2;
	timeLoop	=::TimeGet();
	
	// input process
	int nMouseX, nMouseY;
	int nEvent	=::MouseCheck(nMouseX, nMouseY);

	int nMapX, nMapY;
	g_objGameMap.Screen2Cell(nMouseX, nMouseY, nMapX, nMapY);

	if (nEvent)
	{
		/*
		CCommand cmd;
		//cmd.iType		=_COMMAND_WALK;
		cmd.iType		=_COMMAND_JUMP;
		cmd.iStatus		=_CMDSTATUS_BEGIN;
		cmd.posTarget.x	=nMapX;
		cmd.posTarget.y	=nMapY;

		g_objHero.GetClosestTargetPos(cmd.posTarget);
		g_objHero.SetCommand(&cmd);
		*/
	}

	/*
	// npc ai
	for (int i=0; i<_MAX_NPC; i++)
	{
		if (::RandGet(300) == 1)
		{
			int nMapX, nMapY;
			g_objNpc[i].GetPos(nMapX, nMapY);

			nMapX	+=(::RandGet(10)-5);
			nMapY	+=(::RandGet(10)-5);

			CCommand cmd;
			cmd.iType		=_COMMAND_WALK;
			cmd.iStatus		=_CMDSTATUS_BEGIN;
			cmd.posTarget.x	=nMapX;
			cmd.posTarget.y	=nMapY;

			g_objNpc[i].GetClosestTargetPos(cmd.posTarget);
			g_objNpc[i].SetCommand(&cmd);
		}
	}
	*/

	// process player set
	CMyPos posHeroAlign	=g_objHero.GetAlignPos();
	g_objPlayerSet.Process(posHeroAlign.x, posHeroAlign.y);

	// process game map
	g_objGameMap.Process(NULL);

	// view port
	CMyPos posWorld;
	g_objHero.GetWorldPos(posWorld);

	posWorld.x	-=_SCR_WIDTH/2;
	posWorld.y	-=_SCR_HEIGHT/2;

	g_objGameMap.SetViewPos(posWorld);

	// reset mouse event now
	::MouseProcess();

	// show time
	CMyBitmap::Begin3D ();
	CMyBitmap::ClearBuffer ( true, false, D3DCOLOR_XRGB ( 255, 0, 0 ) );
	
	// show game objs
	g_objGameMap.Show();

	// show x?
	g_objPlayerSet.ShowX();
	
	// show game msg
	g_objGameMsg.Show();

	// show infos
	CMyPos posView;
	g_objGameMap.GetBgViewport(posView.x, posView.y);

	CMyPos posHero;
	g_objHero.GetPos(posHero);
	
	CMyPos posAlign	=g_objHero.GetAlignPos();
	
	char szMsg[256] = "";
	sprintf(szMsg, "Hero(%03d,%03d [%03d, %03d]), Dir:%d, Viewport(%03d,%03d)", 
		posHero.x, posHero.y, posAlign.x, posAlign.y, 
		g_objHero.GetDir(), 
		posView.x, posView.y);

	CMyBitmap::ShowString(10, 10, 0xffffff, szMsg);

	extern DWORD g_dwEgLoad, g_dwImLoad, g_dwNmLoad;
	sprintf(szMsg, "FrameRate:%02d, Player:%02d, [%03d,%03d], Eg:%u, Im:%u, Nm:%u", 
		nFrameRate,
		g_objPlayerSet.GetPlayerAmount(),
		nMapX, nMapY,
		g_dwEgLoad,
		g_dwImLoad,
		g_dwNmLoad);
	CMyBitmap::ShowString(10, 30, 0xffffff, szMsg);

	// show mouse pos
	int nScrX, nScrY;
	g_objGameMap.Cell2Screen(nMapX, nMapY, nScrX, nScrY);

	CMyBitmap::ShowLine(nScrX, nScrY-16, nScrX-32, nScrY, 0xff000000);
	CMyBitmap::ShowLine(nScrX, nScrY-16, nScrX+32, nScrY, 0xff000000);
	CMyBitmap::ShowLine(nScrX, nScrY+16, nScrX-32, nScrY, 0xff000000);
	CMyBitmap::ShowLine(nScrX, nScrY+16, nScrX+32, nScrY, 0xff000000);

	CMyBitmap::End3D ();
	CMyBitmap::Flip ();

	// process data set
	g_objGameDataSet.Process();

#ifndef _NETWORK_DISABLE
	// process net msg
	g_objNetwork.ProcessNetMsg();
#endif

	return g_uStatus;
}