文章目录
- 游戏整体框架
- 游戏具体功能及实现
- 整体代码
一、雷盘的定义
1.雷盘的定义
对于扫雷游戏,我们遇到的第一个问题就是:应该如何表示扫雷的雷盘及如何存放布雷、排雷的数据;我们发现,二维数组可以很好的解决这个问题。
#include <stdio.h>
#include <stdlib.h>
#include <time.h>#define ROW 9
#define COL 9#define ROWS ROW+2
#define COLS COL+2void game()
{//设计2个数组存放信息char mine[ROWS][COLS] = { 0 };char show[ROWS][COLS] = { 0 };
2、雷盘的初始化
最开始的时候我们把mine数组元素全部初始化为字符0,把show数组元素全部初始化为字符*
void init_board(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;}}
}
3、布置雷
对于布置雷我们有两个需要注意的地方:
第一是用于随机生成坐标的rand函数的种子srand函数只需要在main函数中声明一次即可。
第二是我们在布置雷的时候需要检查该位置是否已经有雷,避免重复布置。
void set_mine(char mine[ROWS][COLS], int row, int col)
{//布置10个雷int count = EASY_COUNT;while (count){int x = rand() % row + 1;int y = rand() % col + 1;if (mine[x][y] == '0'){mine[x][y] = '1';count--;}}
}
4、排查雷
排查雷的时候我们首先需要让用户输入需要排查的坐标,然后判断坐标的合法性及该坐标是否已被排查,其次再判断该坐标是否有雷,如果没有,就递归检查它周围的坐标,直到遇到有雷的坐标才停止,再让用户选择是否需要标记雷的信息,最后检查是否满足游戏胜利的条件
void find_mine(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("请输入要排查雷的坐标:>");scanf("%d %d", &x, &y);if (x >= 1 && x <= row && y >= 1 && y <= col){//坐标被排查过if (show[x][y] == '*'){if (mine[x][y] == '1'){printf("很遗憾,你被炸死了\n");display_board(mine, ROW, COL);break;}else{int count = get_mine_count(mine, x, y);show[x][y] = count + '0';display_board(show, ROW, COL);win++;}}else{printf("该坐标已经被排查过了\n");}}else{printf("坐标非法,请重新输入\n");}}if (win == row * col - EASY_COUNT){printf("恭喜你,排雷成功\n");display_board(mine, ROW, COL);}
}
5、获取周围雷的个数
int get_mine_count(char mine[ROWS][COLS], int x, int y)
{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');
}
6.打印雷盘
void display_board(char board[ROWS][COLS], int row, int col)
{int i = 0;int j = 0;//列号for (j = 0; j <= col; j++){printf("%d ", j);}printf("\n");for (i = 1; i <= row; i++){printf("%d ", i);for (j = 1; j <= col; j++){printf("%c ", board[i][j]);}printf("\n");}
}
7、游戏完整代码
#define _CRT_SECURE_NO_WARNINGS 1
#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//初始化棋盘
void init_board(char board[ROWS][COLS], int rows, int cols, char set);//打印棋盘
void display_board(char board[ROWS][COLS], int row, int col);//布置雷
void set_mine(char mine[ROWS][COLS], int row, int col);//排查雷
void find_mine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col);#include "game2.h"void init_board(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;}}
}void display_board(char board[ROWS][COLS], int row, int col)
{int i = 0;int j = 0;//列号for (j = 0; j <= col; j++){printf("%d ", j);}printf("\n");for (i = 1; i <= row; i++){printf("%d ", i);for (j = 1; j <= col; j++){printf("%c ", board[i][j]);}printf("\n");}
}void set_mine(char mine[ROWS][COLS], int row, int col)
{//布置10个雷int count = EASY_COUNT;while (count){int x = rand() % row + 1;int y = rand() % col + 1;if (mine[x][y] == '0'){mine[x][y] = '1';count--;}}
}int get_mine_count(char mine[ROWS][COLS], int x, int y)
{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 find_mine(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("请输入要排查雷的坐标:>");scanf("%d %d", &x, &y);if (x >= 1 && x <= row && y >= 1 && y <= col){//坐标被排查过if (show[x][y] == '*'){if (mine[x][y] == '1'){printf("很遗憾,你被炸死了\n");display_board(mine, ROW, COL);break;}else{int count = get_mine_count(mine, x, y);show[x][y] = count + '0';display_board(show, ROW, COL);win++;}}else{printf("该坐标已经被排查过了\n");}}else{printf("坐标非法,请重新输入\n");}}if (win == row * col - EASY_COUNT){printf("恭喜你,排雷成功\n");display_board(mine, ROW, COL);}
}#include "game2.h"void menu()
{printf(" 1. play \n");printf(" 0. exit \n");
}void game()
{//设计2个数组存放信息char mine[ROWS][COLS] = { 0 };char show[ROWS][COLS] = { 0 };//初始化棋盘//mine初始化为全‘0’//show初始化为全‘*’init_board(mine, ROWS, COLS, '0');init_board(show, ROWS, COLS, '*');//打印棋盘//display_board(mine, ROW, COL);//display_board(show, ROW, COL);//布置雷set_mine(mine, ROW, COL);//排雷//display_board(mine, ROW, COL);display_board(show, ROW, COL);find_mine(mine, show, ROW, COL);
}int main()
{int input = 0;srand((unsigned int)time(NULL));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;
}
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