zc.zip_找茬

#pragma once #include "headers.h" #include "Game.h" HWND g_hWnd; //定义窗体句柄 ULONG_PTR g_GdiplusToken; //GDI+使用标志 Graphics * g_pGraphics; //画图对象指针 Bitmap * g_pBuff; //缓冲区位图 Graphics * g_pBuffGraphics; //缓冲区画图对象指针 CGame * spots; POINTS zj; int Game_Init() //游戏资源的初始化 { //初始化GDI+图形库 GdiplusStartupInput gdiplusStartupInput; GdiplusStartup(&g_GdiplusToken, &gdiplusStartupInput, NULL); g_pGraphics = new Graphics(GetDC(g_hWnd)); if (g_pGraphics == NULL) return 0; g_pBuff = new Bitmap(1000,600); g_pBuffGraphics = Graphics::FromImage(g_pBuff); if (g_pBuffGraphics == NULL) return 0; spots = new CGame(g_pBuffGraphics,g_hWnd); return 1; } void Game_Main() //游戏画图 { spots->OnPaint(); //取得客户端画图区域大小 RECT clientRect; GetClientRect(g_hWnd,&clientRect); //画缓冲 g_pGraphics->DrawImage(g_pBuff, Rect(clientRect.left,clientRect.top,clientRect.right,clientRect.bottom), 0,0,g_pBuff->GetWidth(),g_pBuff->GetHeight(), UnitPixel); } void Game_Shutdown() //释放游戏资源 { //释放GDI+图形库 delete g_pGraphics; GdiplusShutdown(g_GdiplusToken); } //自定义窗体的消息处理函数 LRESULT CALLBACK //回调函数 (自动调用的函数) WinProc(HWND hWnd, //窗体的句柄 UINT message, //消息的类型 WPARAM wParam ,LPARAM lParam //消息的参数 ) { switch(message) { case WM_DESTROY: //窗体关闭 //KillTimer(hWnd,IDTIMER); PostQuitMessage(0); //程序结束 break; case WM_CREATE: //SetTimer(hWnd, IDTIMER, 50, NULL); break; case WM_TIMER: break; case WM_KEYDOWN: break; case WM_KEYUP: break; case WM_LBUTTONDOWN: //定义个PHINTS类型的变量pt，保存鼠标x,y值 zj = MAKEPOINTS(lParam);//MAKEPOINTS获取鼠标X Y值，保存到pt中 spots->Mouse(zj); break; } return DefWindowProc(hWnd,message,wParam,lParam); } int WINAPI WinMain(HINSTANCE hinstance, HINSTANCE hprevinstance, LPSTR lpcmdline, int ncmdshow) { WNDCLASS wc; //定义窗口信息的结构体 //初始化窗体信息的结构 wc.cbClsExtra = 0; //附加内存空间 wc.cbWndExtra = 0; //附加内存空间 wc.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH); //背景刷 wc.hCursor = LoadCursorFromFile("资源/cursor/normal.ani");//设置窗口鼠标的形状 wc.hIcon = LoadIcon(hinstance,MAKEINTRESOURCE(IDI_GAMEICON));//窗口的图标 wc.hInstance = hinstance; //窗口的实例化句柄 wc.lpfnWndProc = WinProc; //自定义的消息处理函数 wc.lpszClassName = "mywindow"; //窗口名称(它的名称必须和下面的窗口类名一模一样) wc.lpszMenuName = NULL; //窗口菜单 wc.style = CS_HREDRAW | CS_VREDRAW ; //支持水平和垂直重绘 RegisterClass(&wc); //注册窗口 int posx, posy; posx = (GetSystemMetrics(SM_CXSCREEN)-1000)/2; //屏幕宽度 posy = (GetSystemMetrics(SM_CYSCREEN)-600)/2; //屏幕高度 g_hWnd = CreateWindow( "mywindow", //窗口类名必须和上面的窗体名称一模一样 "我的游戏", //窗口的标题 WS_OVERLAPPEDWINDOW, //窗口的风格, 可重叠窗口，但是不要最大化按钮 posx, //窗体左上角相对于屏幕的X坐标 posy, //窗体左上角相对于屏幕的Y坐标 800,600, //窗体的宽度和高度 NULL, //父窗口句柄 NULL, //窗口菜单句柄 hinstance, //实例句柄 NULL); //附加信息 ShowWindow(g_hWnd, SW_SHOWNORMAL); //正常显示窗口 if (Game_Init() == 0) { MessageBox(NULL,"游戏初始化失败","错误",MB_OK); return 0; } MSG msg; //定义一个消息的对象 HACCEL hAcce = LoadAccelerators(hinstance, MAKEINTRESOURCE(IDR_ACCELERATOR1)); //进入消息循环 while(true) { if(PeekMessage(&msg,NULL,0,0,PM_REMOVE)) //接收系统信息(&msg为MSG类型的信息结构体，NULL是窗口句柄， //0，是表示接受所有窗口的消息) { if(!TranslateAccelerator(g_hWnd, hAcce, &msg)) { //遇到程序结束的消息，退出循环 if(msg.message == WM_QUIT) break; TranslateMessage(&msg); //把键盘等码转换为系统识别的虚拟键码信息 DispatchMessage(&msg); // 转到消息的回调函数处理消息 } } else Sleep(10); Game_Main();//画一帧 } Game_Shutdown(); }