C#实现十五子游戏教程【百科全说】

最近由于工作需要，做一个C#的简单程序。学习了一些基础东西先记下来。

主要有：

1.生成初始框架

2.打乱顺序

3.游戏部分，点击按钮后与空白部分交换的只是Text和Visible部分

  const int N = 4; //行列数  Button[,] buttons = new Button[N, N];    private void Form1_Load(object sender, EventArgs e)  {    //产生所有按钮    GenerateAllButtons();  }    private void button1_Click(object sender, EventArgs e)  {    //打乱顺序    Shuffle();  }    //生成按钮  void GenerateAllButtons()  {    int x0 = 100, y0 = 10, w = 45, d = 50;     for( int row = 0; row < N; row++ )      for ( int col = 0; col < N; col++ )      {        int num = row * N + col;  //数字编号        Button btn = new Button();        btn.Text = (num + 1).ToString();        btn.Top = y0 + row * d;        btn.Left = x0 + col * d;        btn.Width = w;        btn.Height = w;        btn.Visible = true;        btn.Tag = row * N + col;  //button位置          //注册button点击事件        btn.Click += new EventHandler(btn_Click);          buttons[row, col] = btn;        this.Controls.Add(btn);      }    buttons[N - 1, N - 1].Visible = false;  }    void Shuffle()  {    Random rnd = new Random();    for (int i = 0; i < 100; i++ )    {      int a = rnd.Next(N);      int b = rnd.Next(N);      int c = rnd.Next(N);      int d = rnd.Next(N);      Swap(buttons[a, b], buttons[c, d]);    }  }  // 进行游戏  private void btn_Click(object sender, EventArgs e)  {    Button btn = sender as Button;    Button blank = FindHiddenButton();      // 判断是否相邻    if ( IsNeighbor(btn, blank) )    {      Swap(btn, blank);      blank.Focus();    }      // 判断是否完成    if ( ResultIsOk() )    {      MessageBox.Show("OK!");    }  }    // 查找空白按钮  Button FindHiddenButton()  {    for (int row = 0; row < N; row++)      for (int col = 0; col < N; col++)      {        if (!buttons[row,col].Visible)        {          return buttons[row, col];        }      }    return null;  }    // 判断是否相邻  bool IsNeighbor(Button btnA, Button btnB)  {    int a = (int)btnA.Tag;    int b = (int)btnB.Tag;    int r1 = a / N, c1 = a % N;    int r2 = b / N, c2 = b % N;      if ( (r1 == r2 && (c1 == c2 + 1 || c1 == c2 - 1))      || (c1 == c2 && (r1 == r2 + 1 || r1 == r2 - 1)) )      return true;    return false;  }    //检查是否完成  bool ResultIsOk()  {    for (int r = 0; r < N; r++)      for (int c = 0; c < N; c++)      {        if (buttons[r, c].Text != (r * N + c + 1).ToString())        {          return false;        }      }    return true;  }  //交换两个按钮  void Swap(Button btna, Button btnb)  {    string t = btna.Text;    btna.Text = btnb.Text;    btnb.Text = t;      bool v = btna.Visible;    btna.Visible = btnb.Visible;    btnb.Visible = v;  }

C#实现十五子游戏教程

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