终于搭好了一个游戏的窗口框架（一个调试窗口，一个消息窗口，一个主窗口）

//Map.cpp#include <StdAfx.h>
  terrain.cpp:

// terrain.cpp : Defines the entry point for the application.//#include "StdAfx.h"#include "Map.h"#include "Console.h"#include "IO.H"#include <sstream>#include <iostream>#include <stdio.h>static bool IsInit=true;std::wstring reader;using std::wstring;using std::wcout;using std::cout;using std::endl;HWNDhWnd=NULL;// 保存 Windows 分配给程序的窗口句柄HWNDhWnd2=NULL;// 保存 Windows 分配给程序的窗口句柄HWND    hConsole;int Width=800;LRESULT WINAPI ght(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam );int Height=600;//声明消息处理函数//创建对话框，显示系统消息：LPCTSTR  title="游戏初始化中,请稍等";void InitMessagePrint(LPCWSTR  text);LRESULT WINAPI MsgProc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam );LRESULT WINAPI lpDialogFunc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam );//声明消息循环函数。void GameLoop();DWORD WINAPI ThreadFunc( LPVOID lpParam ) { int Width=200;int Height=200;bool fullScreen =TRUE;DWORDdwExStyle;// Window 扩展风格DWORDdwStyle;// Window 窗口风格RECTwindowRect;// 窗口尺寸intnX=0,nY=0;int wid=GetSystemMetrics(SM_CXSCREEN);// 获取当前屏幕宽int hei=GetSystemMetrics(SM_CYSCREEN);// 获取当前屏幕高nX=0;nY=0;// 计算窗口居中用dwExStyle=WS_EX_WINDOWEDGE;// 使窗口具有3D外观dwStyle=WS_BORDER|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX;//创建一个带边框和标题的窗口。AdjustWindowRectEx(&windowRect,dwStyle,FALSE,dwExStyle);char cc1[]="terrainmessage";//窗口类    WNDCLASSEX wc1 = {               sizeof(WNDCLASSEX),              //所有的窗口共用一个设备。              CS_CLASSDC,   //消息循环函数  ght,                       //窗口类额外的存储空间  0L,   //窗口实例额外的存储空间。  0L,   //获得创建窗口的进程单元句柄（.EXE文件的文件句柄）                      GetModuleHandle(NULL),                      //  NULL,  NULL,   NULL,   NULL,                      cc1,   NULL };//注册窗口类    RegisterClassEx( &wc1 );hWnd2 = CreateWindowEx(NULL,cc1,"我的第一个3D地形程序",  dwStyle|WS_CLIPCHILDREN|WS_CLIPSIBLINGS,  nX, nY,Width, Height,  NULL,NULL,NULL,NULL);// 创建窗口  //  PostQuitMessage(0);//显示窗口ShowWindow( hWnd2, SW_SHOWDEFAULT );// 显示窗口//更新窗口UpdateWindow( hWnd2 );//消息循环//消息循环//窗口2的消息循环。    GameLoop();//UnregisterClass(cc1,  //  hInstance//);return 0;} int APIENTRY WinMain(HINSTANCE hInstance,                     HINSTANCE hPrevInstance,                     LPSTR     lpCmdLine,                     int       nCmdShow){     RedirectIOToConsole();//得到控制台窗口的窗口句柄。//hConsole=GetConsoleWindow(void);hConsole=FindWindow("ConsoleWindowClass",NULL); //HRGN hRgn=CreateRectRgn(0,0,500,500); //SetWindowRgn(h,hRgn,false); /*********************线程创建**********************/  DWORD dwThreadId, dwThrdParam = 1;     HANDLE hThread; //创建线程ID，参数为dwThrdParam;    hThread = CreateThread(         NULL,                        // default security attributes         0,                           // use default stack size          ThreadFunc,                  // thread function         &dwThrdParam,                // argument to thread function         0,                           // use default creation flags         &dwThreadId);                // returns the thread identifier  if (hThread == NULL)    {      printf( "CreateThread failed (%d)\n", GetLastError() );    }   else    {            CloseHandle( hThread );   }   //检测窗口是否初始化完毕。   while(IsInit){    Sleep(1);   }/************************我们的线程就在这里*********************************/    //The AdjustWindowRectEx function//calculates the required size of the window rectangle,//based on the desired size of the client rectangle. //The window rectangle can then be passed to the CreateWindowEx //function to create a window//whose client area is the desired size.     //根据所要求的客户区大小，来创建窗口。    //是否全屏模式。    bool fullScreen =TRUE;DWORDdwExStyle;// Window 扩展风格DWORDdwStyle;// Window 窗口风格RECTwindowRect;// 窗口尺寸intnX=0,nY=0;int wid=GetSystemMetrics(SM_CXSCREEN);// 获取当前屏幕宽int hei=GetSystemMetrics(SM_CYSCREEN);// 获取当前屏幕高nX=(wid-Width)/2;nY=(hei-Height)/2;// 计算窗口居中用dwExStyle=WS_EX_APPWINDOW|WS_EX_WINDOWEDGE;// 使窗口具有3D外观dwStyle=WS_BORDER|WS_CAPTION|WS_SYSMENU|WS_MAXIMIZE|WS_MINIMIZEBOX|WS_MAXIMIZEBOX;//创建一个带边框和标题的窗口。AdjustWindowRectEx(&windowRect,dwStyle,FALSE,dwExStyle);    /*typedef struct {    UINT cbSize;    UINT style;    WNDPROC lpfnWndProc;    int cbClsExtra;    int cbWndExtra;    HINSTANCE hInstance;    HICON hIcon;    HCURSOR hCursor;    HBRUSH hbrBackground;    LPCTSTR lpszMenuName;    LPCTSTR lpszClassName;    HICON hIconSm;    } WNDCLASSEX, *PWNDCLASSEX;    *///窗口类名char cc[]="terrain";//窗口类InitMessagePrint(L"注册窗口类");    WNDCLASSEX wc = {               sizeof(WNDCLASSEX),              //所有的窗口共用一个设备。              CS_CLASSDC,   //消息循环函数  MsgProc,                       //窗口类额外的存储空间  0L,   //窗口实例额外的存储空间。  0L,   //获得创建窗口的进程单元句柄（.EXE文件的文件句柄）                      GetModuleHandle(NULL),                      //  NULL,  NULL,   NULL,   NULL,                      cc,   NULL };RegisterClassEx( &wc );/*****************************hWnd2用来显示初始消息**************************************/    InitMessagePrint(L"正在创建窗口");/************************************************************/    hWnd = CreateWindowEx(NULL,cc,"我的第一个3D地形程序",  dwStyle|WS_CLIPCHILDREN|WS_CLIPSIBLINGS,  nX, nY,Width, Height,  NULL,NULL,hInstance,NULL);// 创建窗口//显示窗口发送ShowWindow( hWnd, SW_SHOWDEFAULT );// 显示窗口//更新窗口PostThreadMessage(dwThreadId,WM_QUIT,0,0);UpdateWindow( hWnd );   InitMessagePrint(L"正在处理小数点");    //这个时候的消息循环再次发送至第一个窗口类的窗口函数，为什么。GameLoop();return;}void GameLoop(){   static int i=0;//cout<<i++<<endl;MSG msg;     BOOL fMessage;PeekMessage(&msg, NULL, 0U, 0U, PM_NOREMOVE);    while(msg.message != WM_QUIT)// 消息循环    {   fMessage = PeekMessage(&msg, NULL, 0U, 0U, PM_REMOVE);        if(fMessage)//有消息{TranslateMessage(&msg);//对DispatchMessage的深刻理解//DispatchMessage将不同的消息发往不同的HWND标识的窗口处理函数。//如果消息的HWND为NULL，那么将发送至所有的属于当前线程的函数。            DispatchMessage(&msg);}    }//cout<<"消息循环结束！"<<endl;}LRESULT WINAPI MsgProc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam ){RECT rect;static bool IsInit=true;switch(message){case WM_PAINT:PAINTSTRUCT ps;HDC hdc=BeginPaint(hWnd,&ps); GetClientRect(hWnd,&rect);    Rectangle(hdc,rect.left-1,rect.top-1,rect.right+1,rect.bottom+1);EndPaint(hWnd,&ps);break;}//cout<<"我的事情我做主！"<<endl;//wstring ws=wstring(L"ggggggggggg"); //MyWrite(ws);//InitMessagePrint(L"正在创建窗口");int state;switch(state){case START_STATE:  break;case WORKING_STATE:  break;case END_STATE:  break;}if(IsInit==true){//设置窗口前置。IsInit=false;    SetForegroundWindow( hWnd);}return (DefWindowProc(hWnd, message, wParam, lParam));}LRESULT WINAPI lpDialogFunc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam ){switch(message){case WM_CLOSE:// 关闭窗口//m_OpenGL->CleanUp();// 结束处理PostQuitMessage(0);return 0;}} void InitMessagePrint(LPCWSTR   text){     wstring ws=wstring(text); MyWrite(ws);RECT rect;     GetClientRect(hWnd2,&rect);InvalidateRect(hWnd2,&rect,true);//这四个参数分别对应MSG结构体中的4个参数。//也对应于消息处理函数中的四个参数。}//消息窗口LRESULT WINAPI ght(HWND hWnd2,UINT message,WPARAM wParam,LPARAM lParam ){//cout<<"是系统消息么"<<endl;    HDC hdc;HBRUSH hBr;    RECT rect; switch(message){case WM_CLOSE:DestroyWindow(hWnd2);// 关闭窗口//m_OpenGL->CleanUp();// 结束处理PostQuitMessage(0);return 0;    case WM_PAINT:   // ReleaseDC(hWnd2, hdc);//LPSTR k[10]="123456789";/*char wsz[5] = "aadf";char the[5];    //char thechar[10]=(char *)wsz;    io.write(wsz,5);io.read(the,5);for(int i=0;i<5;i++){cout<<"daaaaaaaaa"<<the[i]<<"ddddddd"<<endl;}    //把单字节转化为多字节://wchar_t the23[5] =L"1231";TextOutA(hdc,0,0,(const char *)the,100);*/     //ostream& MyWrite(string s);// Paint into this DC//得到客户区坐标hdc = GetDCEx(hWnd2, (HRGN)1, DCX_INTERSECTRGN);    GetClientRect(hWnd2,&rect);    Rectangle(hdc,rect.left-1,rect.top-1,rect.right+1,rect.bottom+1);const wchar_t *pchar;//wcout<<L"reader"<<endl; while(MyRead(reader)){//wcout<<reader;    pchar=reader.c_str();TextOutW(hdc,0,0,pchar,reader.length());}ReleaseDC(hWnd2,hdc);if(IsInit==true)IsInit=false;break;}return DefWindowProc(hWnd2, message, wParam, lParam);}/*// 注册窗口类bool fullScreen =TRUE;DWORDdwExStyle;// Window 扩展风格DWORDdwStyle;// Window 窗口风格RECTwindowRect;// 窗口尺寸intnX=0,nY=0;dwExStyle=WS_EX_APPWINDOW|WS_EX_WINDOWEDGE;// 使窗口具有3D外观dwStyle=WS_OVERLAPPEDWINDOW;// 使用标准窗口//WS_OVERLAPPEDWINDOW是有标题栏,窗口菜单,最大、小化按钮和可调整尺寸的窗口int wid=GetSystemMetrics(SM_CXSCREEN);// 获取当前屏幕宽int hei=GetSystemMetrics(SM_CYSCREEN);// 获取当前屏幕高nX=(wid-Width)/2;nY=(hei-Height)/2;// 计算窗口居中用//-------------------------------------------------------------------AdjustWindowRectEx(&windowRect,dwStyle,FALSE,dwExStyle);//根据窗口风格来调整窗口尺寸达到要求的大小char cc[]="tml";    WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, MsgProc, 0L, 0L,                       GetModuleHandle(NULL), NULL, NULL, NULL, NULL,                      cc, NULL };    RegisterClassEx( &wc );m_OpenGL=new OpenGL();//hWnd = CreateWindowEx(NULL,cc,"我的第一个3D地形器",  dwStyle|WS_CLIPCHILDREN|WS_CLIPSIBLINGS,  nX, nY,Width, Height,  NULL,NULL,hInst,NULL);// 创建窗口ShowWindow( hWnd, SW_SHOWDEFAULT );// 显示窗口UpdateWindow( hWnd );// 刷新窗口GameLoop();// 进入消息循环    return 0;*/

Console.cpp：

 

//说明：此函数用来在MFC或者WindowsAPP中进行标准输入。#include < process.h>#include "stdafx.h"#include <errno.h>#include <stdio.h>#include <fcntl.h>#include <io.h>#include <iostream.h>#include <fstream.h>#include "Console.h"#define MAX_CONSOLE_LINES 10;HANDLE  g_hConsoleOut;                   // Handle to debug console// This function dynamically creates a //"Console" window and points stdout and stderr to it.// It also hooks stdin to the window// You must free it later with FreeConsolevoid RedirectIOToConsole(){    int                        hConHandle;long                       lStdHandle;    CONSOLE_SCREEN_BUFFER_INFO coninfo;  FILE                       *fp;    // allocate a console for this app    AllocConsole();    // set the screen buffer to be big enough to let us scroll text    GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &coninfo);   coninfo.dwSize.Y = MAX_CONSOLE_LINES;  // How many lines do you want to have in the console buffer    SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE),coninfo.dwSize);    // redirect unbuffered STDOUT to the console    g_hConsoleOut = GetStdHandle(STD_OUTPUT_HANDLE);lStdHandle = (long)GetStdHandle(STD_OUTPUT_HANDLE);    hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);    fp = _fdopen( hConHandle, "w" );    *stdout = *fp; setvbuf( stdout, NULL, _IONBF, 0 );  // redirect unbuffered STDIN to the console    lStdHandle = (long)GetStdHandle(STD_INPUT_HANDLE);    hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);    fp = _fdopen( hConHandle, "r" );    *stdin = *fp;    setvbuf( stdin, NULL, _IONBF, 0 );    // redirect unbuffered STDERR to the console    lStdHandle = (long)GetStdHandle(STD_ERROR_HANDLE);  //把系统的文件句柄转化为c运行库的文件指针 hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);//用write 方法打开文件流    fp = _fdopen( hConHandle, "w" );//将stderr指向这个文件流。   *stderr = *fp;  //第二个参数为NULL,表明没有缓冲区和流相关联。 setvbuf( stderr, NULL, _IONBF, 0 );SetConsoleTitle("The Console Titlebar Text");  // make cout, wcout, cin, wcin, wcerr, cerr, wclog and clog     // point to console as well  Uncomment the next line if you are using c++ cio or comment if you don't    ios::sync_with_stdio();}

 

IO.cpp:

 

#include "StdAfx.h"#include "IO.H"#include <locale>using std::wstringstream;wstringstream *pBuffer=new wstringstream();bool MyWrite(std::wstring s){static bool InitLocal=true;if(InitLocal){std::locale loc("chs");       pBuffer->imbue(loc);InitLocal=false;}pBuffer->clear();if((*pBuffer)<<s){pBuffer->put(L'\n');return true;}return false;}bool MyRead(std::wstring& s){   if(NULL!=pBuffer)   {  wchar_t name[256];  pBuffer->clear();      pBuffer->getline(name,256);  s=std::wstring(name);  //  pBuffer->ignore();      if(s.length()>0)  {  return true;  }   }   return false;}

 

// stdafx.cpp : source file that includes just the standard includes//terrain.pch will be the pre-compiled header//stdafx.obj will contain the pre-compiled type information#include "stdafx.h"// TODO: reference any additional headers you need in STDAFX.H// and not in this file

 

Map.h

//常量表示程序的各种状态//要想使用const必须把头文件包含进去。//定义全局的cons会造成意想不到的错误。因为重复定义！！const int START_STATE=0;const int END_STATE=1;const int WORKING_STATE=2;

 

Console.h

#include <stdio.h>#include <fcntl.h>#include <io.h>void RedirectIOToConsole();

 

//IO.H#ifndef IO_H#define IO_H#include <string>#include <sstream>extern bool MyWrite(std::wstring s);extern bool MyRead(std::wstring& s);#endif

 

//Map.H//常量表示程序的各种状态//要想使用const必须把头文件包含进去。//定义全局的cons会造成意想不到的错误。因为重复定义！！const int START_STATE=0;const int END_STATE=1;const int WORKING_STATE=2;

 

// stdafx.h : include file for standard system include files,//  or project specific include files that are used frequently, but//      are changed infrequently//#if !defined(AFX_STDAFX_H__A9DB83DB_A9FD_11D0_BFD1_444553540000__INCLUDED_)#define AFX_STDAFX_H__A9DB83DB_A9FD_11D0_BFD1_444553540000__INCLUDED_#if _MSC_VER > 1000#pragma once#endif // _MSC_VER > 1000#define WIN32_LEAN_AND_MEAN// Exclude rarely-used stuff from Windows headers#include <windows.h>// TODO: reference additional headers your program requires here//{{AFX_INSERT_LOCATION}}// Microsoft Visual C++ will insert additional declarations immediately before the previous line.#endif // !defined(AFX_STDAFX_H__A9DB83DB_A9FD_11D0_BFD1_444553540000__INCLUDED_)