///<summary>
///抬起鼠标时判断行棋规则
/// </summary>
private void ChessBoard_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (isClick == false)
{
return;
}
if (selectedPiece != null)
{
//得到鼠标抬起网格行列数
Point p = getGridIndex(e.GetPosition(ChessBoard).X, e.GetPosition(ChessBoard).Y);
int mouseRow = (int)p.X;
int mouseCol = (int)p.Y;
if (CanMove(selectedPiece, mouseRow, mouseCol))
{
ChessPiece target = GetPiece(mouseRow, mouseCol);
if (target != null)
{
if (CanEat(selectedPiece, target))
{
//级别相同，两个都消失
if (selectedPiece.Name == target.Name)
{
ChessBoard.Children.Remove(target);
listChess.Remove(target);
ChessBoard.Children.Remove(selectedPiece);
listChess.Remove(selectedPiece);
Chess chess1 = new Chess();
chess1.isEat = true;
chess1.Name = selectedPiece.Name;
chess1.Color = player;
chess1.PieceRow = selectedPiece.PieceRow;
chess1.PieceCol = selectedPiece.PieceCol;
Chess chess2 = new Chess();
chess2.isEat = true;
chess2.Name = target.Name;
chess2.Color = (player + 1) % 2;
chess2.PieceRow = target.PieceRow;
chess2.PieceCol = target.PieceCol;
client.ChessMove(chess1, chess2, tableIndex);
}
else
{
ChessBoard.Children.Remove(target); //清除棋盘
listChess.Remove(target); //清除数据
Grid.SetRow(selectedPiece, mouseRow);
Grid.SetColumn(selectedPiece, mouseCol);
selectedPiece.PieceRow = mouseRow;
selectedPiece.PieceCol = mouseCol;
Chess chess1 = new Chess();
chess1.isEat = false;
chess1.Name = selectedPiece.Name;
chess1.Color = player;
chess1.PieceRow = mouseRow;
chess1.PieceCol = mouseCol;
Chess chess2 = new Chess();
chess2.isEat = true;
chess2.Name = target.Name;
chess2.Color = (player + 1) % 2;
chess2.PieceRow = target.PieceRow;
chess2.PieceCol = target.PieceCol;
client.ChessMove(chess1, chess2, tableIndex);
}
}
}
else
{
Grid.SetRow(selectedPiece, mouseRow);
Grid.SetColumn(selectedPiece, mouseCol);
selectedPiece.PieceRow = mouseRow;
selectedPiece.PieceCol = mouseCol;
Chess chess1 = new Chess();
chess1.isEat = false;
chess1.Name = selectedPiece.Name;
chess1.Color = player;
chess1.PieceRow = mouseRow;
chess1.PieceCol = mouseCol;
Chess chess2 = null;
client.ChessMove(chess1, chess2, tableIndex);
}
}
}
}
////<summary>
///更新棋局信息
/// </summary>
public void UpdateChessInfo(Chess selectChess, Chess targetChess)
{
if (selectChess != null && targetChess != null)
{
string name1 = selectChess.Color == 0 ? "红方" : "黑方";
string name2 = targetChess.Color == 1 ? "黑方" : "红方";
if (selectChess.isEat == true && targetChess.isEat == true)
{
AddColorMessage(string.Format("{0}棋牌:{1}与{2}棋牌:{3}相撞！", name1, selectChess.Name, name2, targetChess.Name), Brushes.Red);
}
if (selectChess.isEat == false && targetChess.isEat == true)
{
AddColorMessage(string.Format("{0}棋牌:{1} 吃掉 {2}棋牌:{3}！", name1, selectChess.Name, name2, targetChess.Name), Brushes.Red);
}
AddColorMessage(string.Format("请{0}走棋", selectChess.Color == 0 ? "黑方" : "红方"), Brushes.Red);
}
if (isClick == false)
{
ChessBoard.IsEnabled = true;
isClick = true;
btnJump.IsEnabled = true;
}
else
{
ChessBoard.IsEnabled = false;
isClick = false;
btnJump.IsEnabled = false;
}
////
if (selectChess != null && selectChess.Color == player)
{
foreach (ChessPiece p1 in listChess)
{
p1.BorderBrush = new SolidColorBrush(Colors.YellowGreen);
}
foreach (ChessPiece c in listChess)
{
if (c.Name.Equals(selectChess.Name) && c.Color == (selectChess.Color == 0 ? Colors.Red : Colors.Black))
{
c.isSelected = false;
}
}
this.selectedPiece = null;
return;
}
////
if (selectChess != null)
{
//是否被吃
if (selectChess.isEat == true)
{
ChessPiece piece = GetPiece(selectChess.Name, selectChess.Color);
ChessBoard.Children.Remove(piece);
listChess.Remove(piece);
}
else
{
ChessPiece piece = GetPiece(selectChess.Name, selectChess.Color);
Grid.SetRow(piece, selectChess.PieceRow);
Grid.SetColumn(piece, selectChess.PieceCol);
piece.PieceRow = selectChess.PieceRow;
piece.PieceCol = selectChess.PieceCol;
}
}
if (targetChess != null)
{
//是否被吃
if (targetChess.isEat == true)
{
ChessPiece piece = GetPiece(targetChess.Name, targetChess.Color);
ChessBoard.Children.Remove(piece);
listChess.Remove(piece);
}
}
}
/// <summary>
/// 鼠标按下
/// </summary>
private void chessPiece_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (isClick == false)
{
return;
}
ChessPiece element = sender as ChessPiece;
int color = element.Color == Colors.Red ? 0 : 1;
if (element != null)
{
//点击一个没有翻开的棋子
if (element.Status == false)
{
////如果有已经选中的棋子则点击无效
//if (this.selectedPiece != null)
//{
// int index = this.selectedPiece.PieceCol * 4 + this.selectedPiece.PieceRow;
// if (((ChessPiece)ChessBoard.Children[index]).isSelected == true)
// {
// return;
// }
//}
element.Status = true;
//发送服务端
Chess chess = new Chess();
chess.Name = element.Name;
chess.Color = color;
chess.Status = element.Status;
chess.PieceRow = element.PieceRow;
chess.PieceCol = element.PieceCol;
client.ChessStatus(chess, tableIndex, tableSide);
}
//点击一个已经翻开的棋子
else
{
//只能选择自己颜色的棋子，不能选择对方的棋子
if (player == color)
{
if (element.isSelected == false)
{
foreach (ChessPiece p in listChess)
{
p.BorderBrush = new SolidColorBrush(Colors.YellowGreen);
p.isSelected = false;
}
element.BorderBrush = new SolidColorBrush(Colors.Red);
element.Cursor = Cursors.Hand;
element.isSelected = true;
this.selectedPiece = element;
}
else
{
foreach (ChessPiece p in listChess)
{
p.BorderBrush = new SolidColorBrush(Colors.YellowGreen);
this.selectedPiece = null;
element.isSelected = false;
}
}
}
}
}
}