public static bool CheckFreeFinishCell(int X, int Y, bool[,] chessmanPresenceSign, ControlCollection Controls,
object sender)
{
var result = false;
foreach (var control in Controls)
{
if (control is Chessman)
{
var chessFinishLocation = new Point(X * 50 + 27, Y * 50 + 27);
if (((Chessman)control).Location == chessFinishLocation)
{
if (((Chessman)control).ChessColor == ((Chessman)sender).ChessColor &&
control != sender)
{
result = true;
}
else
{
if (control != sender && !((Chessman)sender).FakeCheck)
{
TemporaryChassman = ((Chessman)control);
Controls.Remove((Chessman)control);
((Chessman)sender).RemoveChessman = true;
}
}
}
}
}
return(result);
}
private void Chessman_MouseUp(object sender, MouseEventArgs e)
{
chessmanCanMove = false;
chess = (Chessman)sender;
//Выравнивание положения шахматы в ячейке
for (var j = 0; j < CellsCountInRow; j++)
{
if (chess.Location.X >= CellsPositions[0, j].X - 25 && chess.Location.X < CellsPositions[0, j].X + 25)
{
chessmansCellIndexColumn = j;
}
}
for (var i = 0; i < CellsCountInRow; i++)
{
if (chess.Location.Y >= CellsPositions[i, 0].Y - 25 && chess.Location.Y < CellsPositions[i, 0].Y + 25)
{
chessmansCellIndexRow = i;
}
}
chess.Location = CellsPositions[chessmansCellIndexRow, chessmansCellIndexColumn];
//Проверка очередности хода
if (moveOrder[((Chessman)sender).ChessColor] == moveOrder.Values.Max())
{
//Проверка логики хода
CheckChessMove(chess);
}
else
{
MessageBox.Show(Resources.moveOrderMessageError);
((Chessman)sender).Location = initialChessmanLocation;
}
}
public Chessman GetCharacter(string key)
{
// Uses "lazy initialization"
Chessman chessman = null;
if (_chessmans.ContainsKey(key))
{
chessman = _chessmans[key];
}
else
{
switch (key)
{
case "King": chessman = new ChessmanKing(); break;
case "Queen": chessman = new ChessmanQueen(); break;
case "Rook": chessman = new ChessmanRook(); break;
case "Bishop": chessman = new ChessmanBishop(); break;
case "Knight": chessman = new ChessmanKnight(); break;
case "Pawn": chessman = new ChessmanPawn(); break;
}
_chessmans.Add(key, chessman);
}
return(chessman);
}
private void Chessman_MouseDown(object sender, MouseEventArgs e)
{
chessmanCanMove = true;
initialMouseLocation = e.Location;
chess = (Chessman)sender;
initialChessmanLocation = chess.Location;
}
private void Chessman_MouseMove(object sender, MouseEventArgs e)
{
if (chessmanCanMove)
{
chess = (Chessman)sender;
chess.Top += e.Y - initialMouseLocation.Y;
chess.Left += e.X - initialMouseLocation.X;
}
}
void HandleFailedDrop()
{
MainCanvas.Children.Remove(_draggedFeagure);
_draggedFeagureParent.Background = Brushes.Transparent;
_draggedFeagureParent.Opacity = 1;
_draggedFeagureParent.Child = _draggedFeagure;
_draggedFeagureParent = null;
_draggedFeagure = null;
}
// Überprüft, ob der aktuelle Spieler Matt gesetzt wurde
public bool IsKingCheckmate(string color)
{
//Chessboard analysisBoard = this.Clone();
// foreach (Chessman ownMan in chessman)
for (int i = 0; i < chessman.Count; i++)
{
Chessman ownMan = chessman[i];
if (ownMan.Color == color)
{
Square source = GetSquare(ownMan.Current_position);
string ownMan_last_pos = ownMan.Current_position;
foreach (Square dest in squares)
{
Chessman opponent = null;
Chessman chessmanAtDest = GetChessmanAtSquare(dest);
if (chessmanAtDest != null && chessmanAtDest.Color != ownMan.Color)
{
opponent = chessmanAtDest;
}
try
{
ownMan.Move(source, dest, true);
if (!IsKingInCheck(ownMan.Color))
{
ownMan.Current_position = ownMan_last_pos;
if (opponent != null)
{
chessman.Add(opponent);
}
Clear();
DisplayChessman();
return(false);
}
else
{
ownMan.Current_position = ownMan_last_pos;
if (opponent != null)
{
chessman.Add(opponent);
}
}
}
catch (InvalidMoveException) { }
catch (BlockedMoveException) { }
catch (PlacedInCheckException) { }
}
}
}
Clear();
DisplayChessman();
return(true);
}
void RectangleOnDrop(object sender, DragEventArgs e)
{
try
{
var border = ((Border)sender);
border.BorderBrush = Brushes.Transparent;
border.BorderThickness = new Thickness(0);
var point = new System.Drawing.Point(Grid.GetColumn(border), Grid.GetRow(border));
if (!_draggedFeagure.CanGo(point, true))
{
HandleFailedDrop();
return;
}
MainCanvas.Children.Remove(_draggedFeagure);
_draggedFeagureParent.Background = Brushes.Transparent;
_draggedFeagureParent.Opacity = 1;
try
{
_draggedFeagure.Go(point);
}
catch (RequireExchangeException)
{
var chooseFeagureDialog = new ChooseFeagure();
chooseFeagureDialog.Owner = this;
chooseFeagureDialog.ShowDialog();
_draggedFeagure.Mutate(chooseFeagureDialog.SelectedFeagure);
}
catch (FatalityException ex)
{
MessageBox.Show(String.Format("{0} win.", ex.WinColor));
Trace.TraceInformation("{0} win. Game over.", ex.WinColor);
_gameOver = true;
}
border.Child = _draggedFeagure;
_draggedFeagure = null;
Game.Current.ChangeTurn();
}
catch (Exception ex)
{
Trace.TraceError(ex.ToString());
_gameOver = true;
}
}
public override bool IsMoveValid(Square dest)
{
Square source = this.game.board.GetSquare(this.Current_position);
int source_col = GetColumnCoordinate(source);
int source_row = GetRowCoordinate(source);
int dest_col = GetColumnCoordinate(dest);
int dest_row = GetRowCoordinate(dest);
Chessman opponent = null;
Chessman chessman = this.game.board.GetChessmanAtSquare(dest);
if (chessman != null && chessman.Color != this.Color)
{
opponent = chessman;
}
if (!this.isMoved)
{
return
// Der Bauer darf ein oder zwei Felder VERTIKAL vorrücken
((source_col == dest_col && source_row - dest_row >= 1 && source_row - dest_row <= 2) ||
(
// oder ein Feld DIAGONAL den Gegner schlagen
((source_col - 1 == dest_col) || (source_col + 1 == dest_col)) &&
(source_row - dest_row == 1) &&
(opponent != null)
));
}
else
{
return
// Der Bauer darf ein Feld VERTIKAL vorrücken
((source_col == dest_col && source_row - dest_row == 1) ||
// oder ein Feld DIAGONAL den Gegner angreifen
(
((source_col - 1 == dest_col) || (source_col + 1 == dest_col)) &&
(source_row - dest_row == 1) &&
(opponent != null)
) ||
// oder einen gegnerischen Bauer en passant schlagen
(
((source_col - 1 == dest_col) || (source_col + 1 == dest_col)) &&
(dest_row - source_row == -1) &&
(source_row == 4) &&
(this.game.GetWaitingPlayer().DoubleStepMovedPawn != null) &&
(Convert.ToInt16(this.game.GetWaitingPlayer().DoubleStepMovedPawn.Current_position.Substring(1, 1)) == 4) &&
(Convert.ToInt16(Convert.ToChar(this.game.GetWaitingPlayer().DoubleStepMovedPawn.Current_position.Substring(0, 1))) == dest_col)
));
}
}
public void InitBoard()
{
rook = new Rook(toPromote.IsWhite, "A1", game)
{
Current_position = toPromote.Current_position, IsMoved = true
};
knight = new Knight(toPromote.IsWhite, "A2", game)
{
Current_position = toPromote.Current_position
};
bishop = new Bishop(toPromote.IsWhite, "A3", game)
{
Current_position = toPromote.Current_position
};
queen = new Queen(toPromote.IsWhite, "A4", game)
{
Current_position = toPromote.Current_position
};
Chessman[] promMan = new Chessman[4] {
rook, knight, bishop, queen
};
for (int i = 1; i <= 4; i++)
{
Square square = new Square();
square.Content = promMan[i - 1].View;
square.Click += SetSelectedChessman;
square.Width = 50;
square.Height = 50;
square.Name = "A" + i;
if (i % 2 == 0)
{
square.Color = Brushes.White;
square.Background = square.Color;
}
else
{
square.Color = Brushes.RosyBrown;
square.Background = square.Color;
}
this.panel.Children.Add(square);
}
}
void image_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
try
{
if (_gameOver)
{
return;
}
var chessman = (Chessman)sender;
if (!chessman.IsTurn)
{
return;
}
var data = new DataObject();
data.SetData("data", 13);
//data.SetData("image", (Image)sender);
_draggedFeagure = chessman;
_draggedFeagureParent = (Border)_draggedFeagure.Parent;
_draggedFeagureParent.Child = null;
Panel.SetZIndex(_draggedFeagure, 2);
MainCanvas.Children.Add(_draggedFeagure);
_draggedFeagureParent.Background = Brushes.SlateGray;
_draggedFeagureParent.Opacity = 0.3;
var result = DragDrop.DoDragDrop((Image)sender, data, DragDropEffects.Move);
if (result == DragDropEffects.None)
{
HandleFailedDrop();
}
}
catch (Exception ex)
{
Trace.TraceError(ex.ToString());
_gameOver = true;
}
}
static void Main()
{
string[] main_chessmans = { "Rook", "Knight", "Bishop", "Queen", "King", "Bishop", "Knight", "Rook" };
string[] pawn_chessmans = { "Pawn", "Pawn", "Pawn", "Pawn", "Pawn", "Pawn", "Pawn", "Pawn" };
ChessmanFactory factory = new ChessmanFactory();
//white_player
bool state = true;
foreach (string chman in main_chessmans)
{
Chessman character = factory.GetCharacter(chman);
character.Display(state);
}
Console.WriteLine("");
foreach (string chman in pawn_chessmans)
{
Chessman character = factory.GetCharacter(chman);
character.Display(state);
}
Console.WriteLine("\n\n\n\n");
//black_player
state = false;
foreach (string chman in pawn_chessmans)
{
Chessman character = factory.GetCharacter(chman);
character.Display(state);
}
Console.WriteLine("");
foreach (string chman in main_chessmans)
{
Chessman character = factory.GetCharacter(chman);
character.Display(state);
}
Console.WriteLine("");
Console.ReadKey();
}
//public abstract void Move(Square source, Square dest);
public virtual void Move(Square source, Square dest, bool silentMode = false)
{
int source_col = GetColumnCoordinate(source);
int source_row = GetRowCoordinate(source);
int dest_col = GetColumnCoordinate(dest);
int dest_row = GetRowCoordinate(dest);
// Prüft auf gültigen Zug: VERTIKAL oder HORIZONTAL oder DIAGONAL
if (IsMoveValid(dest))
{
if (!IsMoveBlocked(dest))
{
// Gewoehnlicher Zug ohne Angriff
if (this.game.board.GetChessmanAtSquare(dest) == null)
{
string last_pos = this.Current_position;
this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
if (!this.game.board.IsKingInCheck(this.Color))
{
if (!silentMode)
{
source.Content = "";
this.game.board.lastAction = "BEWEGE " + this.Desc
+ " VON " + source.Name
+ " AUF " + dest.Name;
this.IsMoved = true;
// Neuer Logeintrag
LogEntry log = new LogEntry(this, last_pos, this.Current_position);
log.PlacedInCheck = this.game.board.IsKingInCheck(this.game.GetWaitingPlayer().Color);
this.game.logger.Add(log);
this.game.View.movesList.Items.Add(log);
}
}
// Zug Rückgängig machen, wenn sich nach dem Zug
// der König im Schach befinden würde
else
{
this.Current_position = last_pos;
throw new PlacedInCheckException();
}
}
else
{
Chessman chessmanAtDest = this.game.board.GetChessmanAtSquare(dest);
// Angriffszug
if (chessmanAtDest.Color != this.Color)
{
string last_pos = this.Current_position;
this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
this.game.board.chessman.Remove(chessmanAtDest);
if (!this.game.board.IsKingInCheck(this.Color))
{
if (!silentMode)
{
source.Content = "";
//this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
this.game.board.lastAction = this.Desc + " SCHLÄGT " + chessmanAtDest.Desc + " AUF " + dest.Name;
this.IsMoved = true;
// Neuer Logeintrag
LogEntry log = new LogEntry(this, last_pos, this.Current_position);
log.OpponentMan = chessmanAtDest;
log.PlacedInCheck = this.game.board.IsKingInCheck(this.game.GetWaitingPlayer().Color);
this.game.logger.Add(log);
this.game.View.movesList.Items.Add(log);
}
}
// Zug Rückgängig machen, wenn sich nach dem Zug
// der König im Schach befinden würde
else
{
this.Current_position = last_pos;
this.game.board.chessman.Add(chessmanAtDest);
throw new PlacedInCheckException();
}
}
else
{
throw new BlockedMoveException();
}
}
}
else
{
throw new BlockedMoveException();
}
}
else
{
throw new InvalidMoveException();
}
}
public override void Move(Square source, Square dest, bool silentMode = false)
{
int source_col = Convert.ToInt16(Convert.ToChar(source.Name.Substring(0, 1)));
int source_row = Convert.ToInt16(source.Name.Substring(1, 1));
int dest_col = Convert.ToInt16(Convert.ToChar(dest.Name.Substring(0, 1)));
int dest_row = Convert.ToInt16(dest.Name.Substring(1, 1));
if (IsMoveValid(dest))
{
// Gewoehnlicher Zug ohne Angriff
if (source_col == dest_col)
{
if (!IsMoveBlocked(dest))
{
string last_pos = this.Current_position;
this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
if (!this.game.board.IsKingInCheck(this.Color))
{
if (!silentMode)
{
source.Content = "";
this.game.board.lastAction = "BEWEGE " + this.Desc
+ " VON " + source.Name
+ " AUF " + dest.Name;
isMoved = true;
// Neuer Logeintrag wird initialisiert
LogEntry log = new LogEntry(this, last_pos, this.Current_position);
// Zieht ein Bauer im Doppelschritt,
// kann dieser unmittelbar danach 'en passant' geschlagen werden
if (Math.Abs(source_row - dest_row) == 2)
{
this.game.GetActivePlayer().DoubleStepMovedPawn = this;
}
// Zieht ein Bauer auf die letzte Linie,
// kann er gewandelt werden
if (dest_row == 1)
{
// Ein modales Fenster zur Auswahl der neuen Figur wird geöffnet
PromotePawn();
// Der Logeintrag wird um die umgewandelte Figur ergänzt
log.PromotedIn = this.promotedIn;
}
log.PlacedInCheck = this.game.board.IsKingInCheck(this.game.GetWaitingPlayer().Color);
this.game.logger.Add(log);
this.game.View.movesList.Items.Add(log);
}
}
// Zug Rückgängig machen, wenn sich nach dem Zug
// der König im Schach befinden würde
else
{
this.Current_position = last_pos;
throw new PlacedInCheckException();
}
}
else
{
throw new BlockedMoveException();
}
}
// Angriffszug
else
{
Chessman opponent = this.game.board.GetChessmanAtSquare(dest);
string last_pos = this.Current_position;
// Standardangriff
if (opponent != null)
{
this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
this.game.board.chessman.Remove(opponent);
if (!this.game.board.IsKingInCheck(this.Color))
{
if (!silentMode)
{
source.Content = "";
isMoved = true;
this.game.board.lastAction = this.Desc + " SCHLÄGT " + opponent.Desc + " AUF " + dest.Name;
// Neuer Logeintrag wird initialisiert
LogEntry log = new LogEntry(this, last_pos, this.Current_position);
log.OpponentMan = opponent;
// Zieht ein Bauer auf die letzte Linie, kann er gewandelt werden
if (dest_row == 1)
{
PromotePawn();
log.PromotedIn = this.promotedIn;
}
log.PlacedInCheck = this.game.board.IsKingInCheck(this.game.GetWaitingPlayer().Color);
this.game.logger.Add(log);
this.game.View.movesList.Items.Add(log);
}
}
// Zug Rückgängig machen, wenn sich nach dem Zug
// der König im Schach befinden würde
else
{
this.Current_position = last_pos;
this.game.board.chessman.Add(opponent);
throw new PlacedInCheckException();
}
}
// En Passant Angriff
else
{
string opponent_curr_pos = GetSquarenameFromCoordinates(dest_col, 4);
Square opponent_pos_square = this.game.board.GetSquare(opponent_curr_pos);
opponent = this.game.board.GetChessmanAtSquare(opponent_pos_square);
this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
this.game.board.chessman.Remove(opponent);
if (!this.game.board.IsKingInCheck(this.Color))
{
if (!silentMode)
{
source.Content = "";
opponent_pos_square.Content = "";
isMoved = true;
this.game.board.lastAction = this.Desc + " SCHLÄGT " + opponent.Desc + " AUF " + dest.Name + " IM VORBEIGEHEN (EN PASSANT)";
// Neuer Logeintrag
LogEntry log = new LogEntry(this, last_pos, this.Current_position);
log.OpponentMan = opponent;
log.TookEnPassant = true;
log.PlacedInCheck = this.game.board.IsKingInCheck(this.game.GetWaitingPlayer().Color);
this.game.logger.Add(log);
this.game.View.movesList.Items.Add(log);
}
}
// Zug Rückgängig machen, wenn sich nach dem Zug
// der König im Schach befinden würde
else
{
this.Current_position = last_pos;
this.game.board.chessman.Add(opponent);
throw new PlacedInCheckException();
}
}
}
}
else
{
throw new InvalidMoveException();
}
}
public override void Move(Square source, Square dest, bool silentMode = false)
{
int source_col = GetColumnCoordinate(source);
int source_row = GetRowCoordinate(source);
int dest_col = GetColumnCoordinate(dest);
int dest_row = GetRowCoordinate(dest);
// Prüft auf gültigen Zug: VERTIKAL oder HORIZONTAL oder DIAGONAL
// bei einer Reichweite von einem Feld
if (IsMoveValid(dest))
{
if (!IsMoveBlocked(dest))
{
if (this.game.board.GetChessmanAtSquare(dest) == null)
{
// Kleine Rochade
if (source_col - dest_col == -2 && source_row == dest_row)
{
Rook rook = this.game.board.GetRook("H" + this.Orig_position.Substring(1, 1));
Square rook_source = this.game.board.GetSquare(rook.Orig_position);
string last_pos = this.Current_position;
string rook_last_pos = rook.Current_position;
this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
rook.Current_position = GetSquarenameFromCoordinates(dest_col - 1, dest_row);
if (!this.game.board.IsKingInCheck(this.Color))
{
if (!silentMode)
{
source.Content = "";
rook_source.Content = "";
this.isMoved = true;
this.HasPerformedCastling = true;
rook.IsMoved = true;
this.game.board.lastAction = this.Desc + " FÜHRT DIE KLEINE ROCHADE"
+ " VON " + source.Name
+ " AUF " + dest.Name
+ " AUS";
// Neuer Logeintrag
LogEntry log = new LogEntry(this, last_pos, this.Current_position);
log.PerformedCastlingKingsSide = true;
log.PlacedInCheck = this.game.board.IsKingInCheck(this.game.GetWaitingPlayer().Color);
this.game.logger.Add(log);
this.game.View.movesList.Items.Add(log);
}
}
// Zug Rückgängig machen, wenn sich nach dem Zug
// der König im Schach befinden würde
else
{
this.Current_position = last_pos;
rook.Current_position = rook_last_pos;
throw new PlacedInCheckException();
}
}
// Große Rochade
else if (source_col - dest_col == 2 && source_row == dest_row)
{
Rook rook = this.game.board.GetRook("A" + this.Orig_position.Substring(1, 1));
Square rook_source = this.game.board.GetSquare(rook.Orig_position);
string last_pos = this.Current_position;
string rook_last_pos = rook.Current_position;
this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
rook.Current_position = GetSquarenameFromCoordinates(dest_col + 1, dest_row);
if (!this.game.board.IsKingInCheck(this.Color))
{
if (!silentMode)
{
source.Content = "";
rook_source.Content = "";
this.isMoved = true;
this.HasPerformedCastling = true;
rook.IsMoved = true;
this.game.board.lastAction = this.Desc + " FÜHRT DIE GROßE ROCHADE"
+ " VON " + source.Name
+ " AUF " + dest.Name
+ " AUS";
// Neuer Logeintrag
LogEntry log = new LogEntry(this, last_pos, this.Current_position);
log.PerfomedCastlingQueensSide = true;
log.PlacedInCheck = this.game.board.IsKingInCheck(this.game.GetWaitingPlayer().Color);
this.game.logger.Add(log);
this.game.View.movesList.Items.Add(log);
}
}
// Zug Rückgängig machen, wenn sich nach dem Zug
// der König im Schach befinden würde
else
{
this.Current_position = last_pos;
rook.Current_position = rook_last_pos;
throw new PlacedInCheckException();
}
}
// Einfacher Zug
else
{
string last_pos = this.Current_position;
this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
if (!this.game.board.IsKingInCheck(this.Color))
{
if (!silentMode)
{
source.Content = "";
this.isMoved = true;
this.game.board.lastAction = "BEWEGE " + this.Desc
+ " VON " + source.Name
+ " AUF " + dest.Name;
// Neuer Logeintrag
LogEntry log = new LogEntry(this, last_pos, this.Current_position);
log.PlacedInCheck = this.game.board.IsKingInCheck(this.game.GetWaitingPlayer().Color);
this.game.logger.Add(log);
this.game.View.movesList.Items.Add(log);
}
}
// Zug Rückgängig machen, wenn sich nach dem Zug
// der König im Schach befinden würde
else
{
this.Current_position = last_pos;
throw new PlacedInCheckException();
}
}
}
else
{
Chessman chessmanAtDest = this.game.board.GetChessmanAtSquare(dest);
// Angriffszug
if (chessmanAtDest.Color != this.Color)
{
string last_pos = this.Current_position;
this.Current_position = GetSquarenameFromCoordinates(dest_col, dest_row);
this.game.board.chessman.Remove(chessmanAtDest);
if (!this.game.board.IsKingInCheck(this.Color))
{
if (!silentMode)
{
source.Content = "";
this.isMoved = true;
this.game.board.lastAction = this.Desc + " SCHLÄGT " + chessmanAtDest.Desc + " AUF " + dest.Name;
// Neuer Logeintrag
LogEntry log = new LogEntry(this, last_pos, this.Current_position);
log.OpponentMan = chessmanAtDest;
log.PlacedInCheck = this.game.board.IsKingInCheck(this.game.GetWaitingPlayer().Color);
this.game.logger.Add(log);
this.game.View.movesList.Items.Add(log);
}
}
// Zug Rückgängig machen, wenn sich nach dem Zug
// der König im Schach befinden würde
else
{
this.Current_position = last_pos;
this.game.board.chessman.Add(chessmanAtDest);
throw new PlacedInCheckException();
}
}
else
{
throw new BlockedMoveException();
}
}
}
else
{
throw new BlockedMoveException();
}
}
else
{
throw new InvalidMoveException();
}
}
public void Select_Field(Square selected)
{
// SCHACHFIGUR SELEKTIEREN
if (selectedField == null)
{
selectedChessman = GetChessmanAtSquare(selected);
if (selectedChessman != null)
{
if (game.GetActivePlayer().Color == selectedChessman.Color)
{
selectedField = selected;
selectedField.Background = Brushes.MediumAquamarine;
lastAction = selectedChessman.Desc + " AUF " + selectedField.Name + " AUSGEWÄHLT";
game.ShowInfo(lastAction);
}
else
{
game.ShowInfo("BITTE EINE EIGENE SCHACHFIGUR AUSWÄHLEN");
}
}
else
{
game.ShowInfo("BITTE EINE SCHACHFIGUR AUSWÄHLEN");
}
}
// SCHACHFIGUR DE-SELEKTIEREN
else if (selectedField == selected)
{
selectedField.Background = selectedField.Color;
selectedField = null;
selectedChessman = null;
game.ShowInfo("NICHTS AUSGEWÄHLT");
}
// SCHACHFIGUR BEWEGEN
else
{
fieldToMove = selected;
if (selectedChessman != null)
{
Square currentField = GetSquare(selectedChessman.Current_position);
try
{
selectedChessman.Move(currentField, fieldToMove);
DisplayChessman();
game.RotatePlayer();
game.ShowInfo(lastAction, true);
}
catch (InvalidMoveException)
{
game.ShowInfo("UNGÜLTIGER ZUG");
}
catch (BlockedMoveException)
{
game.ShowInfo("DIESER ZUG IST BLOCKIERT");
}
catch (PlacedInCheckException)
{
if (game.GetActivePlayer().IsKingInCheck)
{
game.ShowInfo("DIESER ZUG IST NICHT MÖGLICH (KÖNIG WIRD BEDROHT)");
}
else
{
game.ShowInfo("DIESER ZUG SETZT DEN KÖNIG IN SCHACH");
}
}
}
else
{
game.ShowInfo("KEINE FIGUR ZUM BEWEGEN AUSGEWÄHLT! - NICHTS AUSGEWÄHLT");
}
selectedField.Background = selectedField.Color;
selectedField = null;
selectedChessman = null;
}
}
public LogEntry(Chessman OwnMan, string OwnManSource, string OwnManDest)
{
this.OwnMan = OwnMan;
this.OwnManSource = OwnManSource;
this.OwnManDest = OwnManDest;
}
private void CheckChessMove(object sender)
{
var startX = (initialChessmanLocation.X - 27) / 50;
var startY = (initialChessmanLocation.Y - 27) / 50;
var finishX = (CellsPositions[chessmansCellIndexRow, chessmansCellIndexColumn].X - 27) / 50;
var finishY = (CellsPositions[chessmansCellIndexRow, chessmansCellIndexColumn].Y - 27) / 50;
var impossibleMove = sender is Queen
? Queen.CheckQueenMove(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls, sender, moveOrder)
: sender is Castle
? Castle.CheckCastleMove(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls, sender, moveOrder)
: sender is Elephant
? Elephant.CheckElephantMove(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls, sender, moveOrder)
: sender is Horse
? Horse.CheckHorseMove(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls, sender, moveOrder)
: sender is King
? King.CheckKingMove(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls, sender, sender)
: Pawn.CheckPawnMove(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls, sender, moveOrder);
if (impossibleMove)
{
MessageBox.Show(Resources.ImpossibleMoveMessage);
chess = (Chessman)sender;
chess.Location = initialChessmanLocation;
}
else
{
//Проверка возможности превращения
if (sender is Pawn)
{
if (((Pawn)sender).CanTransform)
{
var dialogWindow = new PawnTransfomDialog();
dialogWindow.Owner = this;
DialogResult dialogResult = dialogWindow.ShowDialog();
if (dialogResult == DialogResult.OK && !dialogWindow.RBPawn.Checked)
{
var color = ((Pawn)sender).ChessColor;
var finishPoint = new Point(finishX * 50 + 27, finishY * 50 + 27);
((Pawn)sender).Dispose();
if (dialogWindow.RBCastle.Checked)
{
var index = Castles.Count + 1;
Castles.Add(color + "Castel" + index, new Castle(color));
Controls.Add(Castles[color + "Castel" + index]);
Castles[color + "Castel" + index].Location = finishPoint;
Castles[color + "Castel" + index].MouseLeave += Chessman_MouseLeave;
Castles[color + "Castel" + index].MouseDown += Chessman_MouseDown;
Castles[color + "Castel" + index].MouseUp += Chessman_MouseUp;
Castles[color + "Castel" + index].MouseMove += Chessman_MouseMove;
sender = Castles[color + "Castel" + index];
Chessman.CheckEnemyKingBeAttaced(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls,
sender, moveOrder);
}
if (dialogWindow.RBElephant.Checked)
{
var index = Elephants.Count + 1;
Elephants.Add(color + "Elephant" + index, new Elephant(color));
Controls.Add(Elephants[color + "Elephant" + index]);
Elephants[color + "Elephant" + index].Location = finishPoint;
Elephants[color + "Elephant" + index].MouseLeave += Chessman_MouseLeave;
Elephants[color + "Elephant" + index].MouseDown += Chessman_MouseDown;
Elephants[color + "Elephant" + index].MouseUp += Chessman_MouseUp;
Elephants[color + "Elephant" + index].MouseMove += Chessman_MouseMove;
sender = Elephants[color + "Elephant" + index];
Chessman.CheckEnemyKingBeAttaced(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls,
sender, moveOrder);
}
if (dialogWindow.RBHorse.Checked)
{
var index = Horses.Count + 1;
Horses.Add(color + "Horse" + index, new Horse(color));
Controls.Add(Horses[color + "Horse" + index]);
Horses[color + "Horse" + index].Location = finishPoint;
Horses[color + "Horse" + index].MouseLeave += Chessman_MouseLeave;
Horses[color + "Horse" + index].MouseDown += Chessman_MouseDown;
Horses[color + "Horse" + index].MouseUp += Chessman_MouseUp;
Horses[color + "Horse" + index].MouseMove += Chessman_MouseMove;
sender = Horses[color + "Horse" + index];
Chessman.CheckEnemyKingBeAttaced(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls,
sender, moveOrder);
}
if (dialogWindow.RBQueen.Checked)
{
var index = Queens.Count + 1;
Queens.Add(color + "Queen" + index, new Queen(color));
Controls.Add(Queens[color + "Queen" + index]);
Queens[color + "Queen" + index].Location = finishPoint;
Queens[color + "Queen" + index].MouseLeave += Chessman_MouseLeave;
Queens[color + "Queen" + index].MouseDown += Chessman_MouseDown;
Queens[color + "Queen" + index].MouseUp += Chessman_MouseUp;
Queens[color + "Queen" + index].MouseMove += Chessman_MouseMove;
sender = Queens[color + "Queen" + index];
Chessman.CheckEnemyKingBeAttaced(startX, startY, finishX, finishY, ChessmanPresenceSign, Controls,
sender, moveOrder);
}
}
}
}
//Проверка мата или шаха
ChessmanPresenceSign[startY, startX] = false;
ChessmanPresenceSign[finishY, finishX] = true;
moveOrder[((Chessman)sender).ChessColor] += -2;
if (((Chessman)sender).ShahSigne && !((Chessman)sender).MateSigne)
{
MessageBox.Show(Resources.ShahMessage);
((Chessman)sender).ShahSigne = false;
}
if (((Chessman)sender).MateSigne)
{
DialogResult result = MessageBox.Show(Resources.MateMessage + Environment.NewLine + Resources.restartQuestion,
Resources.GameEndMessage, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
Application.Restart();
}
else
{
Application.Exit();
}
}
}
}