[游戏模版17] Win32 推箱子迷宫

>_<:Here introduce a simple game:
>_<:only can push a box and finally arrive the gate.
  1 #include <windows.h>
  2 // C 运行时头文件
  3 #include <stdlib.h>
  4 #include <cstdio>
  5 #include <malloc.h>
  6 #include <memory.h>
  7 #include <tchar.h>
  8 #include <time.h>
  9 #include <string>
 10 #include <stack>
 11 
 12 HINSTANCE hInst;
 13 
 14 HBITMAP ball,tile,dis;
 15 HDC hdc,mdc,bufdc;
 16 HWND hWnd;
 17 DWORD tPre,tNow;
 18 int nowPos,prePos;//在上次贴图位置贴白色去除残留影响
 19 bool FIND;
 20 int rows=5,cols=5;
 21 int kind[]={5,8,8,10,10,10,16,16,16,16,20,20,20,20,25,25,25,25,25},KindNum=0;
 22 int bilv=400/rows;
 23 int Dis;//终点位置
 24 int mapIndex[160000]={0,2,0,0,0,0,0,0,
 25                          0,1,0,1,1,1,1,0,
 26                          0,1,0,1,0,1,1,0,
 27                          0,1,0,0,0,1,1,0,
 28                          0,1,1,1,1,1,1,0,
 29                          0,1,0,0,0,0,1,0,
 30                          0,0,1,1,1,1,1,0,
 31                          0,0,0,0,0,0,3,0};
 32 
 33 int record[160000];//用来标记不可走方格或已经走过的方格
 34 // 此代码模块中包含的函数的前向声明:
 35 ATOM                MyRegisterClass(HINSTANCE hInstance);
 36 BOOL                InitInstance(HINSTANCE, int);
 37 LRESULT CALLBACK    WndProc(HWND, UINT, WPARAM, LPARAM);
 38 INT_PTR CALLBACK    About(HWND, UINT, WPARAM, LPARAM);
 39 void                MyPaint(HDC hdc);
 40 void                CreateMiGong(int Hang);
 41 void                PreparePaint();//准备阶段绘图
 42 
 43 int APIENTRY _tWinMain(HINSTANCE hInstance,
 44                      HINSTANCE hPrevInstance,
 45                      LPTSTR    lpCmdLine,
 46                      int       nCmdShow){
 47 
 48     MSG msg;
 49     MyRegisterClass(hInstance);
 50     // 执行应用程序初始化:
 51     if (!InitInstance (hInstance, nCmdShow)){
 52         return FALSE;
 53     }
 54     // 主消息循环:
 55     while (GetMessage(&msg, NULL, 0, 0)){
 56         TranslateMessage(&msg);
 57         DispatchMessage(&msg);
 58     }
 59     return (int) msg.wParam;
 60 }
 61 
 62 //  函数: MyRegisterClass()
 63 //
 64 //  目的: 注册窗口类。
 65 ATOM MyRegisterClass(HINSTANCE hInstance){
 66     WNDCLASSEX wcex;
 67 
 68     wcex.cbSize = sizeof(WNDCLASSEX);
 69 
 70     wcex.style            = CS_HREDRAW | CS_VREDRAW;
 71     wcex.lpfnWndProc    = WndProc;
 72     wcex.cbClsExtra        = 0;
 73     wcex.cbWndExtra        = 0;
 74     wcex.hInstance        = hInstance;
 75     wcex.hIcon            = NULL;
 76     wcex.hCursor        = LoadCursor(NULL, IDC_ARROW);
 77     wcex.hbrBackground    = (HBRUSH)(COLOR_WINDOW+1);
 78     wcex.lpszMenuName    = "Beautifulzzzz";
 79     wcex.lpszClassName    = "Beautifulzzzz";
 80     wcex.hIconSm        = NULL;
 81 
 82     return RegisterClassEx(&wcex);
 83 }
 84 
 85 //   函数: InitInstance(HINSTANCE, int)
 86 //
 87 //   目的: 保存实例句柄并创建主窗口
 88 //
 89 //   注释:
 90 //
 91 //        在此函数中，我们在全局变量中保存实例句柄并
 92 //        创建和显示主程序窗口。
 93 //        1.设定飞机的初始位置
 94 //        2.设定鼠标位置及隐藏
 95 //        3.设定鼠标光标移动区域
 96 //
 97 BOOL InitInstance(HINSTANCE hInstance, int nCmdShow){
 98 
 99    HBITMAP bmp;
100 
101    hInst = hInstance; // 将实例句柄存储在全局变量中
102 
103    hWnd = CreateWindow("Beautifulzzzz","Beautifulzzzz", WS_OVERLAPPEDWINDOW,
104       CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
105 
106    if (!hWnd)
107    {
108       return FALSE;
109    }
110 
111    MoveWindow(hWnd,10,10,640,480,true);
112    ShowWindow(hWnd, nCmdShow);
113    UpdateWindow(hWnd);
114 
115    hdc=GetDC(hWnd);
116    mdc=CreateCompatibleDC(hdc);
117    bufdc=CreateCompatibleDC(hdc);
118 
119     bmp=CreateCompatibleBitmap(hdc,cols*bilv,rows*bilv);
120    SelectObject(mdc,bmp);
121 
122    PreparePaint();
123 
124    SetTimer(hWnd,1,220,NULL);
125    MyPaint(hdc);
126 
127    return TRUE;
128 }
129 
130 //
131 //  函数: WndProc(HWND, UINT, WPARAM, LPARAM)
132 //
133 //  目的: 处理主窗口的消息。
134 //
135 //  WM_COMMAND    - 处理应用程序菜单
136 //  WM_PAINT    - 绘制主窗口
137 //  WM_DESTROY    - 发送退出消息并返回
138 //
139 LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam){
140     int wmId, wmEvent;
141     int rowNum,colNum;
142     int x,y,up,down,left,right;
143     PAINTSTRUCT ps;
144 
145     switch (message)
146     {
147     case WM_KEYDOWN:
148         rowNum=nowPos/cols;
149         colNum=nowPos%rows;
150         x=colNum*bilv;
151         y=rowNum*bilv;
152 
153         up=nowPos-cols;
154         down=nowPos+cols;
155         left=nowPos-1;
156         right=nowPos+1;
157 
158         switch(wParam){//上下左右
159         case VK_UP:
160             if(up>=0 && mapIndex[up])//往上走
161             {
162                 prePos=nowPos;
163                 nowPos=up;
164 
165                 if(mapIndex[nowPos]==3)
166                     FIND=true;
167 
168                 MyPaint(hdc);
169             }
170             else if(up>=cols && !mapIndex[up] && mapIndex[up-cols]==1)//向上推箱子
171             {
172                 mapIndex[up]=1;
173                 mapIndex[up-cols]=0;
174                 SelectObject(bufdc,tile);
175                 BitBlt(mdc,bilv*((up-cols)%rows),bilv*((up-cols)/cols),bilv,bilv,bufdc,0,0,SRCCOPY);
176 
177                 prePos=nowPos;
178                 nowPos=up;
179 
180                 MyPaint(hdc);
181             }break;
182         case VK_DOWN:
183             if(down<=cols*rows-1 && mapIndex[down])//往下走
184             {
185                 prePos=nowPos;
186                 nowPos=down;
187 
188                 if(mapIndex[nowPos]==3)
189                      FIND=true;
190 
191                 MyPaint(hdc);
192             }
193             else if(down<=cols*rows-cols-1 && !mapIndex[down] && mapIndex[down+cols]==1)//向下推箱子
194             {
195                 mapIndex[down]=1;
196                 mapIndex[down+cols]=0;
197                 SelectObject(bufdc,tile);
198                 BitBlt(mdc,bilv*((down+cols)%rows),bilv*((down+cols)/cols),bilv,bilv,bufdc,0,0,SRCCOPY);
199 
200                 prePos=nowPos;
201                 nowPos=down;
202 
203                 MyPaint(hdc);
204             }break;
205         case VK_LEFT:
206             if(left>=rowNum*cols && mapIndex[left])//往左走
207             {
208                 prePos=nowPos;
209                 nowPos=left;
210 
211                 if(mapIndex[nowPos]==3)
212                     FIND=true;
213 
214                 MyPaint(hdc);
215             }
216             else if(left>=rowNum*cols+1 && !mapIndex[left] && mapIndex[left-1]==1)//往左推箱子
217             {
218                 mapIndex[left]=1;
219                 mapIndex[left-1]=0;
220                 SelectObject(bufdc,tile);
221                 BitBlt(mdc,bilv*((left-1)%rows),bilv*((left-1)/cols),bilv,bilv,bufdc,0,0,SRCCOPY);
222 
223                 prePos=nowPos;
224                 nowPos=left;
225 
226                 MyPaint(hdc);
227             }break;
228         case VK_RIGHT:
229             if(right<=(rowNum+1)*cols-1 &&  mapIndex[right])//往右走
230             {
231                 prePos=nowPos;
232                 nowPos=right;
233 
234                 if(mapIndex[nowPos]==3)
235                     FIND=true;
236 
237                 MyPaint(hdc);
238             }
239             else if(right<=(rowNum+1)*cols-2 &&  !mapIndex[right] && mapIndex[right+1]==1)//往右推箱子
240             {
241                 mapIndex[right]=1;
242                 mapIndex[right+1]=0;
243                 SelectObject(bufdc,tile);
244                 BitBlt(mdc,bilv*((right+1)%rows),bilv*((right+1)/cols),bilv,bilv,bufdc,0,0,SRCCOPY);
245 
246                 prePos=nowPos;
247                 nowPos=right;
248 
249                 MyPaint(hdc);
250             }break;
251         }
252         break;
253     case WM_TIMER:
254         A:MyPaint(hdc);
255         break;
256     case WM_PAINT:
257         hdc = BeginPaint(hWnd, &ps);
258         goto A;// TODO: 在此添加任意绘图代码...
259         EndPaint(hWnd, &ps);
260         break;
261     case WM_DESTROY:
262         DeleteDC(mdc);
263         DeleteDC(bufdc);
264         DeleteObject(ball);
265         DeleteObject(tile);
266 
267         KillTimer(hWnd,1);
268         ReleaseDC(hWnd,hdc);
269         PostQuitMessage(0);
270         break;
271     default:
272         return DefWindowProc(hWnd, message, wParam, lParam);
273     }
274     return 0;
275 }
276 
277 void MyPaint(HDC hdc){
278     char* str;
279     int rowNum,colNum;
280     int x,y;
281     int up,down,left,right;
282 
283     //清除上次贴图
284     rowNum=prePos/cols;
285     colNum=prePos%rows;
286     x=colNum*bilv;
287     y=rowNum*bilv;
288     SelectObject(bufdc,ball);
289     BitBlt(mdc,x,y,bilv,bilv,bufdc,0,0,WHITENESS);
290 
291     //小球贴图
292     rowNum=nowPos/cols;
293     colNum=nowPos%rows;
294     x=colNum*bilv;
295     y=rowNum*bilv;
296     SelectObject(bufdc,ball);
297     BitBlt(mdc,x,y,bilv,bilv,bufdc,0,0,SRCCOPY);
298 
299     if(!FIND){
300         str = "找寻出口中...";
301     }else{
302         str="找到出口了!";
303         cols=rows=kind[(++KindNum)%19];
304         PreparePaint();
305     }
306 
307     rowNum=Dis/cols;
308     colNum=Dis%rows;
309     x=colNum*bilv;
310     y=rowNum*bilv;
311     SelectObject(bufdc,dis);
312     BitBlt(mdc,x,y,bilv,bilv,bufdc,0,0,SRCCOPY);
313 
314     TextOutA(hdc,430,10,str,strlen(str));
315     BitBlt(hdc,10,10,cols*bilv,rows*bilv,mdc,0,0,SRCCOPY);
316 }
317 /*生成迷宫函数*/
318 void CreateMiGong(int Hang){
319     srand((unsigned)time(NULL));
320     for(int i=0;i<Hang*Hang;i++)
321         mapIndex[i]=rand()%2;
322     mapIndex[rand()%(Hang*Hang)]=2;
323     mapIndex[Dis=rand()%(Hang*Hang)]=3;
324 }
325 /*准备阶段贴图*/
326 void PreparePaint(){
327     bilv=400/rows;
328     tile=(HBITMAP)LoadImageA(NULL,"tile.bmp",IMAGE_BITMAP,bilv,bilv,LR_LOADFROMFILE);
329     ball=(HBITMAP)LoadImageA(NULL,"ball.bmp",IMAGE_BITMAP,bilv,bilv,LR_LOADFROMFILE);
330     dis=(HBITMAP)LoadImageA(NULL,"dis.bmp",IMAGE_BITMAP,bilv,bilv,LR_LOADFROMFILE);
331 
332     int rowNum,colNum,x,y;
333     CreateMiGong(cols);
334    //按照mapIndex数组中的定义进行迷宫拼接
335    //贴上终点
336    for(int i=0;i<rows*cols;i++){
337        record[i]=mapIndex[i];
338 
339        rowNum=i/cols;//列编号
340        colNum=i%rows;//行编号
341        x=colNum*bilv;//求贴图x坐标
342        y=rowNum*bilv;//求贴图y坐标
343 
344        SelectObject(bufdc,tile);
345 
346        if(!mapIndex[i])//墙
347            BitBlt(mdc,x,y,bilv,bilv,bufdc,0,0,SRCCOPY);
348        else {
349            if(mapIndex[i]==2){//迷宫入口
350                nowPos=i;
351                mapIndex[i]=1;
352            }
353            BitBlt(mdc,x,y,bilv,bilv,bufdc,0,0,WHITENESS);
354        }
355    }
356    prePos=cols*rows+1;//第一次在窗口外绘图不影响效果，以后记录上一次小球位置并贴图覆盖原来小球影像
357    FIND=false;
358 }
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原文地址：https://www.cnblogs.com/zjutlitao/p/3734163.html
[游戏模版17] Win32 推箱子 迷宫

[游戏模版17] Win32 推箱子迷宫
