public void DoCastling(Point startSquare, Point endSquare)
{
Figures figure = GetFigures(startSquare.X, startSquare.Y);
if (endSquare.Y == 2)
{
MoveFigure(startSquare, endSquare);
(figure as King).Moved = true;
(GetFigures(endSquare.X, 0) as Rook).Moved = true;
MoveFigure(new Point(endSquare.X, 0), new Point(endSquare.X, 3));
RemoveEnPassant(figure);
}
if (endSquare.Y == 6)
{
MoveFigure(startSquare, endSquare);
(figure as King).Moved = true;
(GetFigures(endSquare.X, 7) as Rook).Moved = true;
MoveFigure(new Point(endSquare.X, 7), new Point(endSquare.X, 5));
RemoveEnPassant(figure);
}
}
public void MoveFigure(Point startP, Point endP)
{
Figures fig = GetFigures(startP.X, startP.Y);
figures[startP.X, startP.Y] = null;
figures[endP.X, endP.Y] = fig;
form.MoveFigure(startP, endP);
}
public void RemoveEnPassant(Figures figures)
{
if (figures.IsWhite)
{
LPawnEnPassant = null;
}
else
{
DPawnEnPassant = null;
}
}
public void AddEnPassant(Figures figures)
{
if (figures.IsWhite)
{
LPawnEnPassant = figures;
}
else
{
DPawnEnPassant = figures;
}
}
public void DoEnPassant(Point startSquare, Point endSquare)
{
Figures figure = GetFigures(startSquare.X, startSquare.Y);
if (figure.IsWhite)
{
MoveFigure(new Point(endSquare.X + 1, endSquare.Y), new Point(endSquare.X, endSquare.Y));
MoveFigure(startSquare, endSquare);
RemoveEnPassant(figure);
}
else
{
MoveFigure(new Point(endSquare.X - 1, endSquare.Y), new Point(endSquare.X, endSquare.Y));
MoveFigure(startSquare, endSquare);
RemoveEnPassant(figure);
}
}
public bool MakeMove(Point startSquare, Point endSquare)
{
Figures figure = figures[startSquare.X, startSquare.Y];
if (figure.Moves.Contains(endSquare))
{
figure.Move(this, startSquare, endSquare);
if (figure.Type == FigureTypes.Rook)
{
(figure as Rook).Moved = true;
}
if (figure.Type == FigureTypes.King)
{
(figure as King).Moved = true;
}
if (figure.Type == FigureTypes.Pawn && Math.Abs(startSquare.X - endSquare.X) == 2)
{
AddEnPassant(figure);
}
else
{
RemoveEnPassant(figure);
}
if (figure.Type == FigureTypes.Pawn && endSquare.X % 7 == 0)
{
form.RemovePosibleMoves(figure.Moves);
Figures f = CreateFigure(form.ChooseReplacement(), figure.IsWhite);
figures[endSquare.X, endSquare.Y] = f;
form.SetImage(endSquare.X, endSquare.Y, f);
}
return(true);
}
return(false);
}
public void SetFigure(Figures figure, Point position)
{
figures[position.X, position.Y] = figure;
form.SetImage(position.X, position.Y, figure);
}