C++ 掃雷遊戲的製作

#ifndef SAOLEI_H
#define SAOLEI_H

class Block
{
    friend class Saoleigame;
public:
    Block();
    bool isShown();
    void setnum(int);
    int getnum();
    bool isbomb();
protected:
    int num;
    bool flag_show;
    int x;
    int y;
};

class Saoleigame
{

public:
    Saoleigame();
    ~Saoleigame();
    void _init_();
    void gameStart();
    void reflash();
    void check(int x, int y);
    void click(int x, int y);
    void gameOver();
private:
    Block juzheng[100];
    bool flag;
    int b[10];
    unsigned int score;
};

#endif

以上是編寫的頭文件

#include<iostream>
#include<cstdlib>
#include<ctime>
#include"Saolei.h"
using namespace std;



Saoleigame::Saoleigame()
{
    _init_();
    flag = true;
    score = 0;
}
Saoleigame::~Saoleigame()
{

}
void Saoleigame::_init_()
{
    srand(time(NULL));
    for( int i = 0; i < 10; i++ )
    {
        b[i] = -1;
    }
    for(int i = 0; i < 10; i ++ )
    {
        bool temp_flag = false;
        do
        {
            int temp = (unsigned int)rand()%100;

            for( int j = 0; j < i; j ++)
            {
                if(temp == b[i])
                {
                    temp_flag = true;
                }
            }
            if(!temp_flag)
            {
                b[i] = temp;
            }
        }while(temp_flag);
    }
    for(int i = 0; i < 10; i++ )
    {
        juzheng[b[i]].setnum(-1);
    }
    for( int i = 0; i < 10; i ++ )
    {
        for( int j = 0;  j < 10;j++)
        {
            juzheng[i*10+j].x = i+1;
            juzheng[i*10+j].y = j+1;
        }
    }



    for(int m = 0; m < 10; m ++ )
    {
        for( int n = 0; n < 10 ; n++ )
        {
            check(m + 1, n + 1);
        }
    }

}
void Saoleigame::check(int x, int y)
{
    if(juzheng[(x - 1)*10 + (y - 1)].num == -1)return;
    int trans = (x - 1)*10 + (y - 1);
    int number = 0;
    for( int i = -1; i < 2; i ++ )
    {
        for(int j = -1; j < 2; j ++)
        {
            if(!(x + i<= 0 && x + i >= 10 || j + y <= 0 && y + j >= 10))
            {
                if(juzheng[(x + i - 1)*10 + (y + j - 1)].num == -1) number ++;
            }
        }
    }
    juzheng[(x - 1)*10 + (y - 1)].setnum(number);
}

void Saoleigame::click(int x, int y)
{

    if(juzheng[(x- 1)*10 + (y - 1)].num == 0)
    {
        for( int i = -1; i < 2; i ++ )
        {
            for(int j = -1; j < 2; j ++)
            {
                if(!((x + i<= 0 || x + i > 10 )|| (j + y <= 0 || y + j > 10)) && !(i == 0&& j ==0) && !juzheng[(x+i- 1)*10 + (y +j- 1)].flag_show){
                    juzheng[(x+i- 1)*10 + (y +j- 1)].flag_show = true;
                    click(x + i, y + j);
                }
            }
        }
    }
    juzheng[(x- 1)*10 + (y - 1)].flag_show = true;
    return;
}

void Saoleigame::gameStart()
{

    do
    {
        reflash();
        int x, y;
        cout<<"input the position: ";
        cin >> x>> y;
        if(juzheng[(x-1)*10 + (y-1)].isbomb())
        {
            gameOver();
            return;
        }
        else
        {
            click(x , y);

        }
    }while(flag);
}
void Saoleigame::reflash()
{
    system("cls");
    score = 0;
    cout<<"           掃雷"<<endl;
    cout<<"   1 2 3 4 5 6 7 8 9 10"<<endl;
    cout<<"   -------------------"<<endl;
    for(int i = 0; i < 100; i ++ )
    {
        if(i%10 == 0)
        {
            if(i /10 + 1 == 10)cout<<10<<"|";
            else cout<<i /10 + 1<<" |";
        }

        if(juzheng[i].isShown())
        {
            if(juzheng[i].isShown() && (juzheng[i].getnum())!=-1)
            {
                score ++;
            }
            if((juzheng[i].getnum())==-1)cout <<"*"<<"|";
            else cout <<juzheng[i].getnum()<<"|";

        }
        else
        {
            cout<<" |";
        }
        if((i+1)%10 == 0)cout<<endl;
    }
    cout<<"   -------------------"<<endl;
    cout<<"score:"<<(score*100)/95<<endl;
}
void Saoleigame::gameOver()
{
    for(int i = 0 ; i < 10 ; i++ )
    {
        juzheng[b[i]].flag_show = true;
    }
    reflash();
    cout<<"Game Over"<<endl<<endl;

    flag = false;
}


Block::Block()
{
    flag_show = false;
    num = 0;
}
bool Block::isShown()
{
    return flag_show;
}
void Block::setnum(int _num)
{
    num = _num;
}

int Block::getnum()
{
    return num;
}
bool Block::isbomb()
{
    return num == -1;
}