#include<graphics.h>#include<stdlib.h>#include<dos.h>#define LEFTPRESS 0xff01#define LEFTCLICK 0xff10#define LEFTDRAG0 xff19#define MOUSEMOVE0 xff08 struct{int num;/*格子当前处于什么状态,1有雷，0已经显示过数字或者空白格子*/int roundnum;/*统计格子周围有多少雷*/int flag;/*右键按下显示红旗的标志,0没有红旗标志,1有红旗标志*/ }Mine[10][10];int gameAGAIN = 0;/*是否重来的变量*/int gamePLAY = 0;/*是否是第一次玩游戏的标志*/int mineNUM;/*统计处理过的格子数*/char randmineNUM[3];/*显示数字的字符串*/ int Keystate;int MouseExist;int MouseButton;int MouseX;int MouseY;void Init(void);/*图形驱动*/void MouseOn(void);/*鼠标光标显示*/void MouseOff(void);/*鼠标光标隐藏*/void MouseSetXY(int, int);/*设置当前位置*/int LeftPress(void);/*左键按下*/int RightPress(void);/*鼠标右键按下*/void MouseGetXY(void);/*得到当前位置*/void Control(void);/*游戏开始,重新,关闭*/void GameBegain(void);/*游戏开始画面*/void DrawSmile(void);/*画笑脸*/void DrawRedflag(int, int);/*显示红旗*/void DrawEmpty(int, int, int, int);/*两种空格子的显示*/void GameOver(void);/*游戏结束*/void GameWin(void);/*显示胜利*/int MineStatistics(int, int);/*统计每个格子周围的雷数*/int ShowWhite(int, int);/*显示无雷区的空白部分*/void GamePlay(void);void Close(void);/*图形关闭*/ void main(void) { Init(); Control(); Close(); } void Init(void)/*图形开始*/{ int gd=detecte,gm; initgraph(&gd, &gm, "c:\\tc"); } void Close(void)/*图形关闭*/{ closegraph(); } void MouseOn(void)/*鼠标光标显示*/{ _AX = 0x01; geninterrupt(0x33); } void MouseOff(void)/*鼠标光标隐藏*/{ _AX = 0x02; geninterrupt(0x33); } void MouseSetXY(int x, int y)/*设置当前位置*/{ _CX = x; _DX = y; _AX = 0x04; geninterrupt(0x33); } int LeftPress(void)/*鼠标左键按下*/{ _AX = 0x03; geninterrupt(0x33); return(_BX & 1); } int RightPress(void)/*鼠标右键按下*/{ AX = 0x03; geninterrupt(0x33); return(_BX & 2); } void MouseGetXY(void)/*得到当前位置*/{ _AX = 0x03; geninterrupt(0x33); MouseX = _CX; MouseY = _DX; } void Control(void)/*游戏开始,重新,关闭*/{ int gameFLAG = 1;/*游戏失败后判断是否重新开始的标志*/while (1){ if (gameFLAG)/*游戏失败后没判断出重新开始或者退出游戏的话就继续判断*/{ GameBegain();/*游戏初始画面*/GamePlay();/*具体游戏*/ if (gameAGAIN == 1)/*游戏中重新开始*/{ gameAGAIN = 0; continue; } } MouseOn(); gameFLAG = 0; if (LeftPress())/*判断是否重新开始*/{ MouseGetXY(); if (MouseX>280 && MouseX<300 && MouseY>65 && MouseY<85){ gameFLAG = 1; continue; } } if (kbhit())/*判断是否按键退出*/ break; } MouseOff(); } void DrawSmile(void)/*画笑脸*/{ setfillstyle(SOLID_FILL, YELLOW); fillellipse(290, 75, 10, 10); setcolor(YELLOW); setfillstyle(SOLID_FILL, BLACK);/*眼睛*/fillellipse(285, 75, 2, 2); fillellipse(295, 75, 2, 2); setcolor(BLACK);/*嘴巴*/ bar(287, 80, 293, 81); } void DrawRedflag(int i, int j)/*显示红旗*/{ setcolor(7); setfillstyle(SOLID_FILL, RED); bar(198 + j * 20, 95 + i * 20, 198 + j * 20 + 5, 95 + i * 20 + 5); setcolor(BLACK); line(198 + j * 20, 95 + i * 20, 198 + j * 20, 95 + i * 20 + 10); } void DrawEmpty(int i, int j, int mode, int color)/*两种空格子的显示*/{ setcolor(color); setfillstyle(SOLID_FILL, color); if (mode == 0)/*没有单击过的大格子*/ bar(200 + j * 20 - 8, 100 + i * 20 - 8, 200 + j * 20 + 8, 100 + i * 20 + 8); else if (mode == 1)/*单击过后显示空白的小格子*/ bar(200 + j * 20 - 7, 100 + i * 20 - 7, 200 + j * 20 + 7, 100 + i * 20 + 7); } void GameBegain(void)/*游戏开始画面*/{ int i, j; cleardevice(); if (gamePLAY != 1){ MouseSetXY(290, 70);/*鼠标一开始的位置,并作为它的初始坐标*/MouseX = 290; MouseY = 70; } gamePLAY = 1;/*下次按重新开始的话鼠标不重新初始化*/ mineNUM = 0; setfillstyle(SOLID_FILL, 7); bar(190, 60, 390, 290); for (i = 0; i<10; i++)/*画格子*/ for (j = 0; j<10; j++) DrawEmpty(i, j, 0, 8); setcolor(7); DrawSmile();/*画脸*/randomize(); for (i = 0; i<10; i++)/*100个格子随机赋值有没有地雷*/ for (j = 0; j<10; j++){ Mine[i][j].num = random(8);/*如果随机数的结果是1表示这个格子有地雷*/if (Mine[i][j].num == 1) mineNUM++;/*现有雷数加1*/else Mine[i][j].num = 2; Mine[i][j].flag = 0;/*表示没红旗标志*/ } sprintf(randmineNUM, "%d", mineNUM);/*显示这次总共有多少雷数*/setcolor(1); settextstyle(0, 0, 2); outtextxy(210, 70, randmineNUM); mineNUM = 100 - mineNUM;/*变量取空白格数量*/MouseOn(); } void GameOver(void)/*游戏结束画面*/{ int i, j; setcolor(0); for (i = 0; i<10; i++) for (j = 0; j<10; j++) if (Mine[i][j].num == 1)/*显示所有的地雷*/{ DrawEmpty(i, j, 0, RED); setfillstyle(SOLID_FILL, BLACK); fillellipse(200 + j * 20, 100 + i * 20, 7, 7); } } void GameWin(void)/*显示胜利*/{ setcolor(11); settextstyle(0, 0, 2); outtextxy(230, 30, "YOUWIN!"); } int MineStatistics(int i, int j)/*统计每个格子周围的雷数*/{ int nNUM = 0; if (i==0 && j == 0)/*左上角格子的统计*/{ if (Mine[0][1].num == 1) nNUM++; if (Mine[1][0].num == 1) nNUM++; if (Mine[1][1].num == 1) nNUM++; } else if (i == 0 && j == 9)/*右上角格子的统计*/{ if (Mine[0][8].num == 1) nNUM++; if (Mine[1][9].num == 1) nNUM++; if (Mine[1][8].num == 1) nNUM++; } else if (i == 9 && j == 0)/*左下角格子的统计*/{ if (Mine[8][0].num == 1) nNUM++; if (Mine[9][1].num == 1) nNUM++; if (Mine[8][1].num == 1) nNUM++; } else if (i == 9 && j == 9)/*右下角格子的统计*/{ if (Mine[9][8].num == 1) nNUM++; if (Mine[8][9].num == 1) nNUM++; if (Mine[8][8].num == 1) nNUM++; } else if(j == 0)/*左边第一列格子的统计*/{ if (Mine[i][j + 1].num == 1) nNUM++; if (Mine[i + 1][j].num == 1) nNUM++; if (Mine[i - 1][j].num == 1) nNUM++; if (Mine[i - 1][j + 1].num == 1) nNUM++; if (Mine[i + 1][j + 1].num == 1) nNUM++; } else if(j == 9)/*右边第一列格子的统计*/{ if (Mine[i][j - 1].num == 1) nNUM++; if (Mine[i + 1][j].num == 1) nNUM++; if (Mine[i - 1][j].num == 1) nNUM++; if (Mine[i - 1][j - 1].num == 1) nNUM++; if (Mine[i + 1][j - 1].num == 1) nNUM++; } else if(i == 0)/*第一行格子的统计*/{ if (Mine[i + 1][j].num == 1) nNUM++; if (Mine[i][j - 1].num == 1) nNUM++; if (Mine[i][j + 1].num == 1) nNUM++; if (Mine[i + 1][j - 1].num == 1) nNUM++; if (Mine[i + 1][j + 1].num == 1) nNUM++; } else if(i == 9)/*最后一行格子的统计*/{ if (Mine[i - 1][j].num == 1) nNUM++; if (Mine[i][j - 1].num == 1) nNUM++; if (Mine[i][j + 1].num == 1) nNUM++; if (Mine[i - 1][j - 1].num == 1) nNUM++; if (Mine[i - 1][j + 1].num == 1) nNUM++; } else/*普通格子的统计*/{ if (Mine[i - 1][j].num == 1) nNUM++; if (Mine[i - 1][j + 1].num == 1) nNUM++; if (Mine[i][j + 1].num == 1) nNUM++; if (Mine[i + 1][j + 1].num == 1) nNUM++; if (Mine[i + 1][j].num == 1) nNUM++; if (Mine[i + 1][j - 1].num == 1) nNUM++; if (Mine[i][j - 1].num == 1) nNUM++; if (Mine[i - 1][j - 1].num == 1) nNUM++; } return(nNUM);/*把格子周围一共有多少雷数的统计结果返回*/ } int ShowWhite(int i, int j)/*显示无雷区的空白部分*/{ if (Mine[i][j].flag == 1 || Mine[i][j].num == 0)/*如果有红旗或该格处理过就不对该格进行任何判断*/ return; ShowWhite(i - 1, j); if (i != 0 && j != 9 && Mine[i - 1][j + 1].num != 1) ShowWhite(i - 1, j + 1); if (j != 9 && Mine[i][j + 1].num != 1) ShowWhite(i, j + 1); if (j != 9 && i != 9 && Mine[i + 1][j + 1].num != 1) ShowWhite(i + 1, j + 1); if (i != 9 && Mine[i + 1][j].num != 1) ShowWhite(i + 1, j); if (i != 9 && j != 0 && Mine[i + 1][j - 1].num != 1) ShowWhite(i + 1, j - 1); if (j != 0 && Mine[i][j - 1].num != 1) ShowWhite(i, j - 1); if (i != 0 && j != 0 && Mine[i - 1][j - 1].num != 1) ShowWhite(i - 1, j - 1); } void GamePlay(void)/*游戏过程*/{ int i, j, Num;/*Num用来接收统计函数返回一个格子周围有多少地雷*/for (i = 0; i<10; i++) for (j = 0; j<10; j++) Mine[i][j].roundnum = MineStatistics(i, j);/*统计每个格子周围有多少地雷*/ while (!kbhit()){ if (LeftPress())/*鼠标左键盘按下*/{ MouseGetXY(); if (MouseX>280 && MouseX<300 && MouseY>65 && MouseY<85)/*重新来*/{ MouseOff(); gameAGAIN = 1; break; } if (MouseX>190 && MouseX<390 && MouseY>90 && MouseY<290)/*当前鼠标位置在格子范 围内*/ { j = (MouseX - 190) / 20;/*x坐标*/i = (MouseY - 90) / 20;/*y坐标*/ if (Mine[i][j].flag == 1)/*如果格子有红旗则左键无效*/ continue; if (Mine[i][j].num != 0)/*如果格子没有处理过*/{ if (Mine[i][j].num == 1)/*鼠标按下的格子是地雷*/{ MouseOff(); GameOver();/*游戏失败*/break; } else/*鼠标按下的格子不是地雷*/{ MouseOff(); Num = MineStatistics(i, j); if (Num == 0)/*周围没地雷就用递归算法来显示空白格子*/ ShowWhite(i, j); else/*按下格子周围有地雷*/{ sprintf(randmineNUM, "%d", Num);/*输出当前格子周围的雷数*/ setcolor(RED); outtextxy(195 + j * 20, 95 + i * 20, randmineNUM); mineNUM--; } MouseOn(); Mine[i][j].num = 0;/*点过的格子周围雷数的数字变为0表示这个格子已经用过*/ if (mineNUM<1)/*胜利了*/{ GameWin(); break; } } } } } if (RightPress())/*鼠标右键键盘按下*/{ MouseGetXY(); if (MouseX>190 && MouseX<390 && MouseY>90 && MouseY<290)/*当前鼠标位置在格子范围 内*/ { j = (MouseX - 190) / 20;/*x坐标*/i = (MouseY - 90) / 20;/*y坐标*/MouseOff(); if (Mine[i][j].flag == 0 && Mine[i][j].num != 0)/*本来没红旗现在显示红旗*/{ DrawRedflag(i, j); Mine[i][j].flag = 1; } else if (Mine[i][j].flag == 1)/*有红旗标志再按右键就红旗消失*/{ DrawEmpty(i, j, 0, 8); Mine[i][j].flag = 0; } } MouseOn(); sleep(1); } } }
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