czdemo.cpp

gamecode 很不错的小游戏源代码

//************************************************************
//游戏主程序
//作者：曾铮
//E-Mail:[e-mail] || [e-mail]
//时间：2004年6月起
//说明：游戏最重要的一个文件，处理游戏循环
//************************************************************

#include "stdafx.h"
#include "resource.h"
#include "CZDemo.h"

#define MAX_LOADSTRING 100

// Global Variables:
HINSTANCE hInst;						// current instance
TCHAR szTitle[MAX_LOADSTRING];						// The title bar text
TCHAR szWindowClass[MAX_LOADSTRING];						// The title bar text

// Foward declarations of functions included in this code module:
ATOM				MyRegisterClass(HINSTANCE hInstance);
BOOL				InitInstance(HINSTANCE, int);
LRESULT CALLBACK	WndProc(HWND, UINT, WPARAM, LPARAM);


int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow)
{
 	// TODO: Place code here.
	MSG msg;

	// Initialize global strings
	LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
	LoadString(hInstance, IDC_CZDEMO, szWindowClass, MAX_LOADSTRING);
	MyRegisterClass(hInstance);

	// Perform application initialization:
	if (!InitInstance (hInstance, nCmdShow)) 
	{
		return FALSE;
	}
	//初始化DirectDraw环境，并实现DirectDraw功能
	InitDDraw();
	InitGameSurfaces();
	//初始化DirectSound对象。
	InitDirectSound(hWnd); 
	PlayMidiInit();

	//加载声音。
	getmoney=LoadSoundFX(hWnd,"sound/getmoney.wav");
	losemoney=LoadSoundFX(hWnd,"sound/losemoney.wav");
	build=LoadSoundFX(hWnd,"sound/build.wav");
	getexp=LoadSoundFX(hWnd,"sound/getexp.wav");
	stepsound=LoadSoundFX(hWnd,"sound/stepsound.wav");
	selectsnd=LoadSoundFX(hWnd,"sound/select.wav");
	suresnd=LoadSoundFX(hWnd,"sound/suresnd.wav");
	success=LoadSoundFX(hWnd,"sound/success.wav");
	fail=LoadSoundFX(hWnd,"sound/fail.wav");

	//进入菜单状态。
	mygame._SetMenu(true);

	//显示健康游戏标志
	CreateBitmap(pLogo,ScreenW,ScreenH,"pics/health.fim",DDSCAPS_SYSTEMMEMORY);
	GL_ShowLogo();
	pLogo->Release();
	pLogo = NULL;//显示完后释放资源

    PressKey(VK_CONTROL,1);
	//显示起初菜单：
	ChooseMenu(mygame);//设定游戏玩家数量。
	
	players[0].SetRxy();
	GL_GamePicShowSilence();//内调用MakeGround();
	Flip();	
//////////////////////////////////////////
// 
//
//   Main message loop:
//
//
///////////////////////////////////////////	
	isPlayingMidi=true;
	//打开背景音乐：
	if(isPlayingMidi==true)
	{
		//PlayMidi_1();
		PlayBGMusic();
	}
	oldtick=tick=GetTickCount();//初始化记数
//	SoundAble=false;//设置为无音效
	while(true)
//	while(PeekMessage(&msg, hWnd, 0, 0, PM_NOREMOVE))
	{
		//1.从消息队列中取得需要处理的消息。
		if(PeekMessage(&msg, hWnd, 0, 0, PM_NOREMOVE))
		{//PM_NORMOVE在PeekMessage取得消息后经处理后再从消息队列中删除。
			if(!GetMessage(&msg, hWnd, 0, 0 )) 
				return msg.wParam;
			TranslateMessage(&msg); 
			DispatchMessage(&msg);
		}

		//2.程序处于活动状态。
		else if(g_bActive==TRUE)
//		if(g_bActive==true)
		{
			SetCursor(NULL);
			if(mygame._IsMenu()==true)//处于菜单状态，进行切换。
			{

			}
			if(mygame._IsBegin()==true)//处于游戏进行状态。
			{		
				tick=GetTickCount();//游戏时间提醒
				if(tick>=oldtick+120000*15)
				{
					oldtick=tick;
					char* info="您游戏时间已经过了大约三十分钟了，休息休息吧。";
					MyMessage::PutMSG(SHOWMSG,info);
					mymessage.RunMSG();
				}		
				SetCursor(NULL);
				GL_GameLoop(); //进入游戏主循环
			}
		}

		//3.等待消息,程序不处于活动状态。
		else 		
			WaitMessage(); //挂起当前线程，将控制交给其他线程。
	}
}


/////////////////////////////////////////////////////////////////////////////
//
//  FUNCTION: MyRegisterClass()
//
//  PURPOSE: Registers the window class.
//
//  COMMENTS:
//
//    This function and its usage is only necessary if you want this code
//    to be compatible with Win32 systems prior to the 'RegisterClassEx'
//    function that was added to Windows 95. It is important to call this function
//    so that the application will get 'well formed' small icons associated
//    with it.
//
ATOM MyRegisterClass(HINSTANCE hInstance)
{
	WNDCLASSEX wcex;

	wcex.cbSize = sizeof(WNDCLASSEX); 

	wcex.style			= CS_HREDRAW | CS_VREDRAW;
	wcex.lpfnWndProc	= (WNDPROC)WndProc;
	wcex.cbClsExtra		= 0;
	wcex.cbWndExtra		= 0;
	wcex.hInstance		= hInstance;
	wcex.hIcon			= LoadIcon(hInstance, (LPCTSTR)IDI_CZDEMO);
	wcex.hCursor		= LoadCursor(NULL, IDC_ARROW);
	wcex.hbrBackground	= (HBRUSH)(COLOR_WINDOW+1);
	wcex.lpszMenuName	= (LPCSTR)IDC_CZDEMO;
	wcex.lpszClassName	= szWindowClass;
	wcex.hIconSm		= LoadIcon(wcex.hInstance, (LPCTSTR)IDI_SMALL);

	return RegisterClassEx(&wcex);
}

/////////////////////////////////////////////////////////////
//
//   FUNCTION: InitInstance(HANDLE, int)
//
//   PURPOSE: Saves instance handle and creates main window
//
//   COMMENTS:
//
//        In this function, we save the instance handle in a global variable and
//        create and display the main program window.
//////////////////////////////////////////////////////////////
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
   hInst = hInstance; // Store instance handle in our global variable

   hWnd = CreateWindow(szWindowClass, szTitle, WS_POPUP,
       0, 0,1024, 768, NULL, NULL, hInstance, NULL);

   if (!hWnd)
   {
      return FALSE;
   }
   ShowWindow(hWnd, nCmdShow);
   UpdateWindow(hWnd);
   return TRUE;
}

//显示小组标志及健康提示: 
void GL_ShowLogo()
{
	RECT logor={0,0,ScreenW,ScreenH};
	pPSur->BltFast(0,0,pLogo,&logor,DDBLTFAST_WAIT);
	pBBuf->BltFast(0,0,pLogo,&logor,DDBLTFAST_WAIT);
	Flip();
	if(GetAsyncKeyState(VK_RETURN))
		return ;
	Sleep(3000);
	PressKey(VK_RETURN,1);
	PressKey(VK_CONTROL,1);
	PressKey(VK_UP,1);
	PressKey(VK_DOWN,1);
	PressKey(VK_LEFT,1);
	PressKey(VK_RIGHT,1);
}

//初始化玩家
int GL_InitPlayers(int index)
{
	//初始化玩家。
	ifstream plain;
	if(index==1)
		plain.open("gamedata/map1.pla");//plain:player infomation
	else if(index==2)
		plain.open("gamedata/map2.pla");
	else 
		plain.open("gamedata/map3.pla");
	int planum=0;//角色数量
	int tempm=0;//临时金钱
	int tempexp=0;//临时经验
	int tx=0,ty=0;//x,y坐标
	int iscomp=0;//是否为电脑
	int isexist=1;//1为存在
	int actualplayern=0;//实际有的角色数量
	plain>>planum;
	for(int j=0;j<4;j++)
	{
		plain>>isexist;
		if(isexist)
		{
			players[j].existence=true;
			++actualplayern;
		}
		else
			players[j].existence=false;
		plain>>tx;
		players[j].x=tx*32;
		plain>>ty;
		players[j].y=(ty-1)*32;
		plain>>tempm;
		players[j].ChangeMoney(tempm);
		plain>>tempexp;
		players[j].ChangeExp(tempexp);

		plain>>iscomp;
		if(iscomp!=0)
			//为玩家
			players[j].iscomp=false;
		else
			players[j].iscomp=true;
		
		plain>>players[j].name;
		switch (j)
		{
		case 0:
			players[j].LoadPhoto("photo/p1.fim");
			break;
		case 1:
			players[j].LoadPhoto("photo/p2.fim");
			break;
		case 2:
			players[j].LoadPhoto("photo/p3.fim");
			break;
		case 3:
			players[j].LoadPhoto("photo/p4.fim");
			break;
		}

		players[j].status=0;
		players[j].orientation=GODOWN;
	}
	plain.close();
	return actualplayern;
}
//进行游戏的初始化
int GL_InitGame(int index)
{
	//初始化地图。
	maps.LoadMap(index);
	maps.LoadBlock(index);

	//初始化建筑矩阵：
	for(int i=0; i<48 ; i++)
		for(int j=0; j<64 ; j++)
			maps.building[j][i]=maps.path[j][i];
	
	return GL_InitPlayers(index);
}

////////////////////////////////////////////////////////////
//
//  FUNCTION: WndProc(HWND, unsigned, WORD, LONG)
//
//  PURPOSE:  Processes messages for the main window.
//
//  WM_COMMAND	- process the application menu
//  WM_PAINT	- Paint the main window
//  WM_DESTROY	- post a quit message and return
//
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
	PAINTSTRUCT ps;
	HDC hdc;
	
	srand( (unsigned)time(NULL) );//设定随机数种
	
	switch (message) 
	{
	case WM_COMMAND:
		
		break;
		
		//应用程序运行。
	case WM_ACTIVATEAPP:      
		g_bActive = wParam;		//获取应用程序运行标志。
		break;
		
		//进入DEBUG模式。
	case WM_SYSKEYDOWN:	
		switch(wParam)	
		{
		case 'B':
		case 'b':
			{
				//作弊:)
				players[PlayerID].ChangeMoney(1000);
				MyTool* ptool;//=new MyTool;				
				supercar* sc=new supercar;
				ptool=(MyTool*)sc;
				players[PlayerID].BuyTools(ptool,PlayerID);

				remodice *rm=new remodice;
				ptool=(MyTool*)rm;
				players[PlayerID].BuyTools(ptool,PlayerID);

				buycard *bc=new buycard;
				ptool=(MyTool*)bc;
				players[PlayerID].BuyTools(ptool,PlayerID);

				tortcard *tc=new tortcard;
				ptool=(MyTool*)tc;
				players[PlayerID].BuyTools(ptool,PlayerID);

				stopcard *stc=new stopcard;
				ptool=(MyTool*)stc;
				players[PlayerID].BuyTools(ptool,PlayerID);

				compmanager *cm=new compmanager;
				ptool=(MyTool*)cm;
				players[PlayerID].BuyTools(ptool,PlayerID);				
			}
			break;

		case 'S':
		case 's':
				//作弊:)
			buyinshop(PlayerID);
			break;
		}
		break;
		
		//系统按键控制。
		case WM_KEYDOWN:
			switch(wParam)
			{
			case VK_RETURN:
				break;
				
			case VK_ESCAPE://显示主菜单。
				{
					//返回后显示游戏画面。

				}
				break;
				
			case VK_TAB:		//暂时作为音乐开关。
				{
/*					if(mygame._IsBegin()==true)
					{
						//PlayDirectSound(bgmusic,1);
						if(true==isPlayingMidi)
						{
							StopMidi();
							isPlayingMidi=false;
						}
						else if(PlayMidi_1()==false)
						{
							RECT rect={0,0,266,198};
							GL_GamePicShowSilence();//保存游戏画面
							Blt(pBBuf,300,200,pMenu,rect,false);
							PrintText(pBBuf,330,260,"音乐打不开！");
							Flip();
							PressKey(VK_RETURN,WAIT);
						}
						else
						{
							isPlayingMidi=true;
							RECT rect={0,0,266,198};
							GL_GamePicShowSilence();//保存游戏画面
							Blt(pBBuf,300,200,pMenu,rect,false);
							PrintText(pBBuf,330,260,"音乐已经打开！");
							Flip();
							PressKey(VK_RETURN,WAIT);
						}
					}	
*/	
				}
				break;
				
			case VK_F1:	
/*			{	//设置游戏进行开关。
				if(mygame._IsBegin())
					mygame._SetBegin(false);
				else
					mygame._SetBegin(true);
				break;
*/
				break;
			}
			break;
			case WM_PAINT:
				hdc = BeginPaint(hWnd, &ps);
				// TODO: Add any drawing code here...
//				if(mygame._IsPlaying()==true)
//				{
//					//restoreAll();
//					GL_GamePicShowSilence();
//					Flip();
//				}
				EndPaint(hWnd, &ps);
				break;
				
				//定时器消息，用来控制角色行走。
			case WM_TIMER:
				{
					if(players[PlayerID].stop!=true)
					{
						PressKey(VK_RETURN,1);
						players[PlayerID].PlayerGoEx(nextori);//使用新的寻路算法。
						
						//在这里作图
						{
							//重作地图，显示人物，播放走动声音。
							//steps++;
							GL_GamePicShow();
							Flip();
						}
						psteploop++;//增加小步行走计数。0~3共四个
					}
					
				}//switch WM_TIMER

				if(psteploop>3 || players[PlayerID].stop==true )
				{
					//选择下一步方向
					nextori=GetNextDirection((players[PlayerID].x+16)/32,(players[PlayerID].y+47)/32,players[PlayerID].orientation);
					steps++;
					psteploop=0;					
					{//步数大于6或者大于12就进入主循环,以重新设置步数。
						if(steps>6 || steps>12)