C语言简单小游戏——扫雷

#pragma once

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

#define ROW 9
#define COL 9

#define ROWS ROW+2
#define COLS COL+2


#define EASY_COUNT 10//定义有10个雷


//初始化棋盘
void InitBoard(char board[ROWS][COLS], int rows, int cols, char set);

//显示棋盘
void DisplayBoard(char board[ROWS][COLS], int row, int col);

//布置雷
void SetMine(char mine[ROWS][COLS], int row, int col);

//排查雷
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col);

#define _CRT_SECURE_NO_WARNINGS 1
#include "game.h"

void InitBoard(char board[ROWS][COLS], int rows, int cols, char set)
{
	int i = 0;
	int j = 0;
	for (i = 0; i < rows; i++)
	{
		for (j = 0; j < cols; j++)
		{
			board[i][j] = set;//初始化的值由set对应的相关，可任意改变
		}
	}
}

void DisplayBoard(char board[ROWS][COLS], int row, int col)
{
	int i = 0;
	int j = 0;
	printf("---------扫雷--------\n");
	for (i = 0; i <= col; i++)//打印列号
	{
		printf("%d ", i);
	}
	printf("\n");
	for (i = 1; i <= row; i++)//打印行号
	{
		printf("%d ", i);
		for (j = 1; j <= col; j++)
		{
			printf("%c ", board[i][j]);
		}
		printf("\n");
	}
	printf("---------扫雷--------\n");
}


void SetMine(char mine[ROWS][COLS], int row, int col)
{
	int count = EASY_COUNT;//定义10个雷
	while (count)
	{
		int x = rand() % row + 1;//生成0~9的随机数
		int y = rand() % col + 1;
		if (mine[x][y] == '0')//判断随机指定的坐标处是否有雷，若没有则布置雷，防止因随机生成坐标重复导致雷数量减少
		{
			mine[x][y] = '1';
			count--;
		}
	}
}

int GetMineCount(char mine[ROWS][COLS], int x, int y)//计算周围坐标雷的个数
{//实际是ASCII值相加减计算
	return mine[x - 1][y] +
		mine[x - 1][y - 1] +
		mine[x][y - 1] +
		mine[x + 1][y - 1] +
		mine[x + 1][y] +
		mine[x + 1][y + 1] +
		mine[x][y + 1] +
		mine[x - 1][y + 1] - 8 * '0';
}

void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col)
{
	int x = 0;
	int y = 0;
	int win = 0;

	while (win < row * col - EASY_COUNT)
	{
		printf("请输入要排查的坐标:>");
		scanf("%d %d", &x, &y);
		if (x >= 1 && x <= row && y >= 1 && y <= col)//判断坐标是否合法
		{
			if (mine[x][y] == '1')
			{
				printf("很遗憾，你被炸死了\n");
				DisplayBoard(mine, ROW, COL);
				break;
			}
			else
			{
				//不是雷，就统计x,y坐标周围有几个雷
				int c = GetMineCount(mine, x, y);
				show[x][y] = c + '0';
				DisplayBoard(show, ROW, COL);
				win++;//记录已排查雷的个数,每排查到一个不是雷的点就+1
			}
		}
		else
		{
			printf("坐标非法，重新输入\n");
		}
	}
	if (win == row * col - EASY_COUNT)
	{
		printf("恭喜你，排雷成功\n");
		DisplayBoard(mine, ROW, COL);
	}
}

#define _CRT_SECURE_NO_WARNINGS 1
#include "game.h"


void menu()
{
	printf("***************************\n");
	printf("******  1. play     *******\n");
	printf("******  0. exit     *******\n");
	printf("***************************\n");
}

void game()
{
	char mine[ROWS][COLS] = { 0 };
	char show[ROWS][COLS] = { 0 };
	InitBoard(mine, ROWS, COLS, '0');
	InitBoard(show, ROWS, COLS, '*');
	DisplayBoard(show, ROW, COL);
	//布置雷
	SetMine(mine, ROW, COL);
	//DisplayBoard(mine, ROW, COL);查看雷是否布置完成

	//排查雷
	FindMine(mine, show, ROW, COL);
}

int main()
{
	srand((unsigned int)time(NULL));
	int input = 0;
	do
	{
		menu();
		printf("请选择>:");
		scanf("%d", &input);
		switch (input)
		{
		case 1:
			game();
			break;
		case 0:
			printf("退出游戏\n");
			break;
		default:
			printf("选择错误，重新选择\n");
			break;
		}
	} while (input);
	return 0;
}