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VC++ 左边方块发射子弹打右边 简称坦克打箱子

记录下。。现在用电脑多了不喜欢写字了

[code]#include<windows.h>

//窗口类名和窗口标题
TCHAR szWindowClass[]="演示程序";
TCHAR szWindowTitle[]="主窗口标题";

int x = 0;
int y = 100;

int x3=270,x2;
int y3=170,y2;

bool isFire = FALSE;

//窗口过程函数
LRESULT CALLBACK WndProc(HWND hWnd, UINT msg,
       WPARAM wParam, LPARAM lParam)
{
 PAINTSTRUCT ps;
 switch(msg)
 {
  //窗口创建消息
 case WM_Create:
  //创建一个定时器
  SetTimer(hWnd,1,50,NULL);
  break;
 case WM_TIMER:
   y3 += 2;
   if (y3> 480)
   {
    y3 = 0;
   }
  x2 += 8;
  if (x2 > 512)
  {
   isFire = false;
  }
  
   InvalidateRect(hWnd,NULL,true);
  break;
  //绘制消息响应
 case WM_PAINT:
  {
   HDC hdc = BeginPaint(hWnd,&ps);
   //图像图形绘制
   //绘制一个矩形
   HBRUSH hBrushNew,hBrushOld;
   hBrushNew=CreateSolidBrush(0x0000ff);     //实体刷子
   hBrushOld=(HBRUSH)SelectObject(hdc,hBrushNew);
   Rectangle(hdc,x,y,x+40,y+50);
   if (isFire)
   {
     Rectangle(hdc,x2,y2,x2+20,y2+10);
   }
   hBrushNew=CreateSolidBrush(0xff0000);     //实体刷子
   hBrushOld=(HBRUSH)SelectObject(hdc,hBrushNew);
   Rectangle(hdc,x3,y3,x3+60,y3+30);

   SelectObject(hdc,hBrushOld);
   DeleteObject(hBrushNew);

   EndPaint(hWnd,&ps);
  }
    
  break;
  //按键消息响应
 case WM_KEYDOWN:
  switch(wParam) {
  case VK_LEFT:
   //MessageBox(hWnd,"向左","",MB_OK);
   x -= 5;
   //InvalidateRect(hWnd,NULL,true);
   break;
  case VK_RIGHT:
   x += 5;
   //InvalidateRect(hWnd,NULL,true);
   break;
  case VK_UP:
   y -=5;
   break;
  case VK_DOWN:
   y += 5;
  
   break;
 
  }
  InvalidateRect(hWnd,NULL,true);
  break;
  //键盘消息响应
 case  WM_LBUTTONDOWN:
   if (isFire == false)
   {
    x2 = x +20;
    y2 = y +25;
   }
   isFire = true;
  
   InvalidateRect(hWnd,NULL,true);
   break;

 


 case WM_DESTROY:
  PostQuitMessage(0);
  return 0;
 default: //默认的消息处理函数
  return DefWindowProc(hWnd,msg,wParam,lParam);
 }
}

int WINAPI WinMain( HINSTANCE hInstance,HINSTANCE,LPTSTR lpCmdLine,int nCmdShow)
{
 //1.初始化窗口类
 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   = NULL;
 wcex.hCursor  = LoadCursor(NULL, IDC_ARROW);
 wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
 wcex.lpszMenuName = NULL;
 wcex.lpszClassName = szWindowClass;
 wcex.hIconSm  = NULL;


 //2. 注册窗口类
 RegisterClassEx(&wcex); 

 //3.创建主窗口
 HWND hWnd = CreateWindowEx(0,szWindowClass,
  szWindowTitle, WS_OVERLAPPEDWINDOW,300, 400, 512, 480,
  HWND_DESKTOP, NULL, hInstance, NULL);

 if (!hWnd)  return FALSE;

 //4.显示并更新主窗口
 ShowWindow(hWnd,nCmdShow);
 UpdateWindow(hWnd);

 //5.进入消息循环
 MSG msg;
 while (GetMessage(&msg, NULL, 0, 0))
 {
  TranslateMessage(&msg);
  DispatchMessage(&msg);
 }
 return msg.wParam;
 //程序退出
}[/code]

C++没学好,现在又来搞VC++  简直就是悲剧

补充:软件开发 , Vc ,
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