Gobang/test.cpp at master · Randomless/Gobang · GitHub

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#include<iostream>
#include<stdlib.h>
#include"cmdChess.h"
using namespace std;

extern const int N ;
extern int A=0, B=0;//int A B为玩家胜利次数
extern char Model='C';
/*
 *返回落子结果
 *
 */
int ShowResult(GameBoard &obj,int x,int y,char flager){
    if (1== obj.CheckBoard(x, y,'x')|| 1== obj.CheckBoard(x, y, 'o'))
    {
        if (1 == obj.CheckBoard(x, y, 'x'))
        {
            obj.WinnerCount(1);
        }
        if (1 == obj.CheckBoard(x, y, 'o'))
        {
            obj.WinnerCount(2);
        }
        std::cout << '\n' <<"play again? Y or N " << '\n';
        cin >> flager;
        if (flager == 'N'||flager=='n')
        {
            return -1;
        }
        else
        {
            obj.initchessBoard();
            obj.RenewBoard();
            obj.setflag(0);
            return 0;//这句没运行????!!
        }
    }

     //判断无人获胜的情况
    if (0 == obj.CheckBoard(x, y, ' ')) //判断棋盘是否下满
    {
        std::cout << "Board is full...No on wins..play againt ?  Y  OR  N  " << '\n';
        cin >> flager;
        if (flager == 'N'||flager=='n')
        {
            return -1;
        }
        else
        {
            system("CLS");
            obj.initchessBoard();
            obj.RenewBoard();
            return 0;
        }
    }

    return 1;
}

int main()
{

    GameBoard obj;

    while(1)
    {
        int x=0, y=0;
        char flager=' ';
        obj.GameStart();
        std::cout << "input instruction:";
        char command;
        cin >> command;
        if ('E' == command)
        {
            system("CLS");
            int step=0;
            if('H'==Model){
                std::cout<<"your are playing with human now ,two players!"<<'\n';
            }else if('C'==Model)
            {
                std::cout<<"your are playing with computer now!"<<'\n';
                std::cout<<"please set who is first?Human or Computer? H or C"<<'\n';
                char first='H';

                std::cin>>first;

                if('H'==first){
                    obj.setflag(0);
                    std::cout<<"Human first! Computer is player B note with 'x' !"<<'\n';
                    step=0;
                }else{
                    obj.setflag(1);
                    std::cout<<"Computer first! Computer is player A note with 'o' !"<<'\n';
                    step=1;
                }
            }
            obj.initchessBoard();
            obj.RenewBoard();

            //双人对战模式  每局不交换先手
            while ('E' == command && 'H'==Model)
            {
                std::cout << "input coordinate:";
                cin >> x >> y;
                obj.Chesspainter(x, y);

                if(ShowResult(obj,x,y,flager)==-1){
                    break;
                }else if(ShowResult(obj,x,y,flager)==0){
                    obj.initchessBoard();
                    obj.RenewBoard();
                    obj.setflag(0);
                }

            //机器对战模式  交换先手了！cmdChess.h 256 Line :return 0没有运行的原因！
            while ('E' == command && 'C'==Model){
                step=obj.getflag();
                //step 0为人类回合，1为机器回合
                if(step==0){
                    std::cout << "input coordinate:";
                    cin >> x >> y;
                    obj.Chesspainter(x, y);
                    //copy双人模式代码，判断获胜和无人获胜结果。
                    if(ShowResult(obj,x,y,flager)==-1){
                        break;
                    }
                    else if(ShowResult(obj,x,y,flager) == 0)
                    {
                        step=0;
                    }
                    else if(ShowResult(obj,x,y,flager) == 1){
                        step=1;
                    }
                    //可封装成函数
                    //成员函数 void GameResult() 删去代码中obj.即可
                    //非成员函数  void ShowResult(GameBoard &obj)

                }else if(step==1){

                    obj.actionByComputer(x,y);
                    obj.Chesspainter(x, y);

                    if(ShowResult(obj,x,y,flager)==-1){
                        break;
                    }else if(ShowResult(obj,x,y,flager)==0){
                        step=0;
                    }
                    else if(ShowResult(obj,x,y,flager) == 1){
                        step=0;
                    }
                    //step=0;
                }

            }
        }
        else if ('M' == command)
        {
            system("CLS");
            std::cout<< "chose play with Human or Computer... H or C" << '\n';
            std::cin>>Model;
        }
        else if('Q'==command){
            break;
        }
        else
        {
            system("CLS");
            std::cout<< "invalid command,please input again!" << '\n';
            obj.GameStart();
        }
    }
}