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Code
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <iomanip>
#include <termio.h>
using namespace std;
const int BLACK = 1;
const int WHITE = -1;
const int INF = 100000000;
int num[10][10]; // 值为0表示没有值,非0表示有数据
int rd = 0; // 回合数
int pos = 1; // 所在列
int color = BLACK;
int getch() // 不回显函数
{
struct termios nts, ots;
// 得到当前终端(0表示标准输入)的设置
if (tcgetattr(0, &ots) < 0) return EOF;
// 设置终端为Raw原始模式,该模式下所有的输入数据以字节为单位被处理
nts = ots;
cfmakeraw(&nts);
// 设置上更改之后的设置
if (tcsetattr(0, TCSANOW, &nts) < 0) return EOF;
// 设置还原成老的模式
int cr;
cr = getchar();
if (tcsetattr(0, TCSANOW, &ots) < 0) return EOF;
return cr;
}
void moveDown() // 向下移动
{
rd++;
for (int i = 6; i >= 1; i--)
{
if (num[i][pos] == 0)
{
num[i][pos] = color;
color *= -1;
return;
}
}
}
void moveRight() // 向右移动
{
if (pos < 7) pos++;
}
void moveLeft() // 向左移动
{
if (pos > 1) pos--;
}
int findWinner() // 判断游戏是否结束
{
for (int i = 1; i <= 6; i++)
{
for (int j = 1; j <= 7; j++)
{
if (num[i][j] == 0) continue;
// 竖
if (i + 3 <= 6 && num[i][j] == num[i+1][j] && num[i][j] == num[i+2][j] && num[i][j] == num[i+3][j])
return num[i][j];
// 横
if (j + 3 <= 7 && num[i][j] == num[i][j+1] && num[i][j] == num[i][j+2] && num[i][j] == num[i][j+3])
return num[i][j];
// 斜
if (i + 3 <= 6 && j + 3 <= 7 && num[i][j] == num[i+1][j+1] && num[i][j] == num[i+2][j+2] && num[i][j] == num[i+3][j+3])
return num[i][j];
// 斜
if (i + 3 <= 6 && j - 3 >= 1 && num[i][j] == num[i+1][j-1] && num[i][j] == num[i+2][j-2] && num[i][j] == num[i+3][j-3])
return num[i][j];
}
}
return 0;
}
void drawBoard() // 打印当前表格
{
cout << " ";
for (int i = 1; i <= 7; i++)
{
if (i == pos)
{
if (color == BLACK) cout << " ● ";
else cout << " ○ ";
}
else cout << " ";
}
cout << "\n";
// 输出上边框
cout << " ╔";
for (int i = 1; i <= 6; i++) cout << "═══╤";
cout << "═══╗\n";
// 输出中间部分
for (int i = 1; i <= 6; i++) // 行
{
cout << " ║";
for (int j = 1; j <= 7; j++) // 列
{
if (num[i][j] == BLACK)
{
cout << " ● ";
}
else if (num[i][j] == WHITE)
{
cout << " ○ ";
}
else cout << " ";
if (j != 7)
cout << "│";
else
cout << "║";
}
cout << " \n";
// 输出下边框
if (i != 6)
{
cout << " ╟";
for (int i = 1; i <= 6; i++) cout << "───┼";
cout << "───╢\n";
}
else
{
cout << " ╚";
for (int i = 1; i <= 6; i++) cout << "═══╧";
cout << "═══╝\n";
}
}
}
bool tie()
{
for (int j = 1; j <= 7; j++)
{
if (num[1][j] == 0) return false;
}
return true;
}
void game() // 开始游戏
{
cout << "\033c" << flush;
cout << "**********************************" << endl;
cout << "—————————— Ready Go~ ————————————" << endl;
cout << "**********************************" << endl;
getch();
cout << "\033c" << flush;
drawBoard(); // 打印棋盘
char ch = 0;
while (true) // 当游戏没结束时
{
cout << "Key:" << ch << " Round:" << rd << endl;
cout << "Tips:" << endl;
cout << "s —— 下棋" << endl;
cout << "a —— 左移" << endl;
cout << "d —— 右移" << endl;
cout << "Esc —— 退出游戏" << endl;
cout << "n —— 开始新游戏" << endl;
cout << "选择以上指令!" << endl;
ch = getch(); // 输入操作指令
if (ch == 's') moveDown(); //下键
else if (ch == 'a') moveLeft(); //左键
else if (ch == 'd') moveRight(); //右键
else if (ch == 27) exit(0);
else if (ch == 'n') // 开始新游戏
{
rd = 0; // 清空操作次数
memset(num, 0, sizeof(num)); // 清空表格数据
return;
}
else
{
cout << endl << "———————输入有误,请重新输入指令!———————" << endl << endl;
continue;
}
cout << "\033c" << flush;
drawBoard(); // 打印棋盘
int winner = findWinner();
if (winner != 0)
{
if (winner == BLACK)
{
cout << " ● ";
}
else if (winner == WHITE)
{
cout << " ○ ";
}
cout << "获胜" << endl;
break;
}
if (tie()) // 判断平局
{
cout << "平局" << endl;
break;
}
}
cout << "再来一局~" << endl;
getch();
}
void intro() // 游戏规则展示
{
cout << "\033c" << flush;
cout << "***********************************************************" << endl;
cout << "欢迎来到 四子棋 游戏~" << endl;
cout << "在这个游戏里会有一个 6*7 的表格" << endl;
cout << "可以选择 a←、s↓、d→,选择某一列" << endl;
cout << "当 上下或斜线上四子连成一条直线 游戏结束!" << endl;
cout << "点击【ENTER】开始游戏" << endl;
cout << "点击【ESC】退出游戏" << endl;
cout << "***********************************************************" << endl;
}
void init()
{
srand(time(0));
memset(num, 999999, sizeof(num));
for (int i = 1; i <= 6; i++)
for (int j = 1; j <= 7; j++)
num[i][j] = 0;
rd = 0; // 回合数
pos = 1; // 所在列
color = BLACK; // 黑先
}
int main()
{
while (true)
{
init(); // 初始化
intro(); // 游戏规则展示
char ch;
ch = getch(); // 不回显函数,当用户按下某个字符时,函数自动读取,无需按回车
if (ch == 13) // CR回车的ascii是13
{
game(); // 开始游戏
}
else if (ch == 27) // ESC的ascii是27
{
cout << "退出游戏!" << endl;
break;
}
else cout << "输入有误,请再次输入!" << endl;
}
return 0;
}
小猴编程(7930525716622733)
标签:四子,return,游戏,int,pos,c++,num,include,cout
From: https://blog.csdn.net/resco/article/details/142864144