中国象棋网络对战版(作者:孙中吕,C/S框架网原创)

C# Code:

/// <summary>
/// 移动棋子到远程玩家发送来的棋子坐标
/// </summary>
public void MoveChessByRemote(ChessPoint fromPoint, ChessPoint toPoint)
{
   Chess from = this[fromPoint];
   from.MoveTo(toPoint);//移动棋子
   
   _EnableMove = true;
   
   this._currentGame.ShowHistory(from); //显示最后移动的棋子
   
   //移动棋子完成，重画棋盘
   this.DrawChessBoard();
   
   //启动计时器
   this.CurrentGame.ControlPanel.StartTimer(ChessColor.Red);
   this.CurrentGame.ControlPanel.StopTimer(ChessColor.Black);
}


//来源:C/S框架网(www.csframework.com) QQ:1980854898

C# Code:

/// <summary>
/// 移动棋子
/// </summary>
public void MoveChess(ChessPoint point)
{
   try
   {
      Chess chess = this[point];//获取鼠标点的棋子
      
      //之前没有选中棋子
      if (this.CurrentChess == null)
      {
         //当前棋子为空，又点了一个空白点
         if (chess == null) return;
         
         //当前棋子为空，点击了一个不属于自己颜色的棋子
         if (chess.Color != ChessColor.Red) return;
         
         this.CurrentChess = chess;//设置当前棋子
         this.DrawChessBoard();
      }
      else
      {
         //之前选中了一个棋子,现在又点击了之前选中的棋子,退出
         if (chess == this.CurrentChess) return;
         
         //点中了自己的棋子,改变当前棋子到目标棋子
         if (chess != null && chess.Color == this.CurrentChess.Color)
         {
            this.CurrentChess = chess;
         }
         else //点中对方的棋子或目标点为空,移动到目标点或吃掉对方的棋子
         {
            ChessPoint currPoint = this.CurrentChess.CurrentPoint;//保存变量
            
            this.CurrentChess.MoveTo(point);//移动棋子
            
            //如果移动失败
            if (!this.CurrentChess.CurrentPoint.Equals(point)) return;
            
            //移动成功，通知(对方)远程更新棋盘
            this.CurrentGame.SendPointToRemote(currPoint, point);
            
            _EnableMove = false; //禁用棋盘
            
            this._currentGame.ShowHistory(this.CurrentChess); //显示最后移动的棋子
            this.CurrentChess = null;
         }
         
         //移动棋子完成，重画棋盘
         this.DrawChessBoard();
         
         //停止计时器
         this.CurrentGame.ControlPanel.StopTimer(ChessColor.Red);
         this.CurrentGame.ControlPanel.StartTimer(ChessColor.Black);
      }
   }
   catch (GameLoseException ex)
   {
      _currentGame.Victory();
      _currentGame.Gameover();
      Msg.ShowInformation(ex.Message);
   }
}


//来源:C/S框架网(www.csframework.com) QQ:1980854898