C语言实现扫雷游戏详细代码

#define COL 9
char** creatMat(int row, int col);
void intMat(char** Mat, int row, int col, char ch);
void setMine(char** Mat, int row, int col);
void showMat(char** Mat, int row, int col);
int getMineNum(char** Mat, int row, int col, int x, int y);
void game(char** mineMat, char** mineInfo, int row, int col);

#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
#include <stdlib.h>
#include "saolei.h"
#include <Windows.h>

char** creatMat(int row,int col)
{
 //创建一个指针数组
 char** Mat = (char**)malloc(sizeof(char *)*(row+2));//多创建2行2列方便计算边界角落的数值
 //开辟每一行元素的空间
 for (int i = 0; i < row+2; ++i)
 {
 Mat[i] = (char*)malloc(sizeof(char)*(col+2));
 }
 return Mat;
}

void intMat(char** Mat, int row, int col, char ch)
{
 for (int i = 0; i < row+2; ++i)
 {
 for (int j = 0; j < col+2; ++j)
 {
 Mat[i][j] = ch;
 }
 }
}

void setMine(char** Mat, int row, int col)//雷的位置
{
 int count = MINE_NUM;//布置雷的个数
 while (count)
 {
 //x:1`row,y:1~col
 int x = rand() % row + 1;
 int y = rand() % col + 1;
 if (Mat[x][y] != '*')
 {
 Mat[x][y] = '*';
 --count;
 }
 }
}

void showMat(char** Mat, int row, int col)
{
 printf("------------------------------\n");
 //显示列
 for (int i = 0; i <= col; ++i)
 {
 printf("%d ", i);
 }
 printf("\n");
 //显示行
 for (int i = 1; i <= row; ++i)
 {
 printf("%d ", i);
 for (int j = 1; j <= col; ++j)
 {
 printf("%c ", Mat[i][j]);
 }
 printf("\n");
 }
 printf("------------------------------\n");
}

int getMineNum(char** Mat, int row, int col, int x, int y)
{//旋转矩阵
 static int posOffset[8][2] = { { -1, -1 }, { -1, 0 }, { -1, 1 }, { 0, -1 }, { 0, 1 }, { 1, -1 }, { 1, 0 }, { 1, 1 } };
 int count = 0;
 for (int i = 0; i < 8; ++i)
 {
 int nx = x + posOffset[i][0];
 int ny = y + posOffset[i][1];
 if (Mat[nx][ny] == '*')
 {
 ++count;
 }
 }
 return 0;
}

void game(char** mineMat, char** mineInfo, int row, int col)
{
 int step = 0;
 while (step < row * col - MINE_NUM)
 {
 int x, y;
 printf("请输入一个坐标：\n");
 scanf("%d%d", &x, &y);
 if (mineMat[x][y] == '*')
 {
 printf("game over！\n");
 showMat(mineMat, row, col);
 break;
 }
 //获取x，y周围雷的个数
 int num = getMineNum(mineMat, row, col, x, y);
 mineInfo[x][y] = num + '0';
 showMat(mineInfo, row, col);
 ++step;//成功走了一步
 }
 if (step == row * col - MINE_NUM)
 {
 printf("win!\n");
 }
}

void test()
{
 char** mineMat = creatMat(ROW, COL);
 char** mineInfo = creatMat(ROW, COL);

 intMat(mineMat, ROW, COL, '0');
 intMat(mineInfo, ROW, COL, '*');
 setMine(mineMat, ROW, COL);
 printf("雷:");
 showMat(mineMat, ROW, COL);
 printf("雷的信息:");
 showMat(mineInfo, ROW, COL);

 game(mineMat, mineInfo, ROW, COL);
}

int main()
{
 test();
 system("pause");
 return 0;
}