c++ 扫雷游戏（扫雷游戏c语言）

本文实例为大家分享了C++实现扫雷游戏的具体代码，供大家参考，具体内容如下

需要开一个map.txt 写入地图

地图中 *表示空地 ; x表示地雷

**********
**********
**x*******
**********
**********
**********
**********
**********
**********

然后就是扫雷的控制台代码了，只简单的检测了一下

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 #include <stdio.h> #include <string.h> #define SIZE 10 char img_map[SIZE + 2][SIZE + 2]; // the image of a map int num_map[SIZE + 2][SIZE + 2]; // calculate the total number of mine in one block. int open_map[SIZE + 2][SIZE + 2]; // which img shoud user open. int sumMine = 0; int sumBlock = 0; int dir[8][2] = {{1,0},{1,-1},{0,-1},{-1,-1},{-1,0},{-1,1},{0,1},{1,1}}; int beyond_board (int x,int y){ // judge whether the step is out of board; if( x < 0 || x >= SIZE || y < 0 || y >= SIZE ){ return 1; // beyond board return 1; } return 0; } void read_img_map(){ // get data from map.txt FILE *p_file = fopen("map.txt","r"); int i = 0,j; for (i = 0;i < SIZE;i++){ fread(img_map[i],sizeof(char),SIZE+1,p_file); } /* for (i = 0;i < SIZE;i++){ for (j = 0;j < SIZE;j++){ if(img_map[i][j] == '*'){ img_map[i][j] = ' '; } } } */ } void write_num_map(){ // transfer img_map to num_map int i = 0,j = 0,k = 0; for (i = 0;i < SIZE;i++){ for (j = 0;j < SIZE;j++){ if (img_map[i][j] == 'x'){ sumMine++; // the total number of mine in the map num_map[i][j] = 9; // 9 represent a mine here continue; } for (k = 0;k < 8;k++){ int stepx = i + dir[k][0],stepy = j + dir[k][1]; if ( !beyond_board (stepx,stepy) ){ if (img_map[stepx][stepy] == 'x'){ num_map[i][j] += 1; } } } } } /* for (i = 0;i < SIZE;i++){ for (j = 0;j < SIZE;j++){ printf("%d",num_map[i][j]); } printf("\n"); } */ } void show_all_mine(){ // 在地图中显示所有的地雷的位置 int i,j; for (i = 0;i < SIZE;i++){ for (j = 0;j < SIZE;j++){ if (num_map[i][j] == 9) { open_map[i][j] = 1; // 找到地雷后在 openmap 中标记 } } } } void show_all_map(){ int i,j; for (i = 0;i < SIZE;i++){ for (j = 0;j < SIZE;j++){ if(open_map[i][j]){ if(num_map[i][j] == 9){ printf("X"); // x represetn mine } else{ printf("%d",num_map[i][j]); // show the number has been opened } } else{ printf("*"); // the block is coverd; } } printf("\n"); } } void find_empty(int x,int y){ //搜索算法 // printf("x = %d y = %d\n",x,y); // show_all_map(); if (beyond_board(x,y)){ return ; } if (open_map[x][y]){ return ; } if (!num_map[x][y]){ // 遇到零时还要继续翻上下左右 open_map[x][y] = 1; }else if(num_map[x][y] != 9){ // 遇到数字了即搜索停止 open_map[x][y] = 1; return ; } //else { //****遇到雷时搜索停止 // return ; // } int i; for (i = 0 ;i < 8;i++){ find_empty(x + dir[i][0],y + dir[i][1]); } } int sum_one_open_map(){ int i,j; int s = 0; for (i = 0;i < SIZE;i++){ for ( j = 0;j < SIZE;j++) if (open_map[i][j]){ s++; } } return s; } int main() { read_img_map(); write_num_map(); show_all_map(); memset(open_map,0,sizeof(open_map)); // reset the open_map. int x,y; // empty = 0 , mine = 9, number = others sumBlock = SIZE * SIZE - sumMine; int sum = 0; while(sumBlock != sum){ printf("please input the postion x,y: "); scanf("%d %d",&x,&y); scanf("%*[^\n]"); //clean the buffer scanf("%*c"); x--; y--; if(beyond_board(x,y)){ // the position is beyond the board printf("beyond the board and please input the position again:"); continue; } if(!num_map[x][y]){ //is empty find_empty(x,y); show_all_map(x,y); }else if(num_map[x][y] == 9){ // is mine show_all_mine(); show_all_map(); break; }else{ // is number open_map[x][y] = 1; show_all_map(); } sum = sum_one_open_map(); } if (sum==sumBlock) printf("YOU WIN! \n"); else { printf("YOU LOSE!\n"); } return 0; }