public ChessKnight(Color color, ChessBoard board, bool isFirst) : base(color)
{
if (color == Color.WHITE)
{
CurrentField = isFirst ?
board.OccupyField(1, 'B', Color.WHITE) :
board.OccupyField(1, 'G', Color.WHITE);
}
else
{
CurrentField = isFirst ?
board.OccupyField(8, 'B', Color.BLACK) :
board.OccupyField(8, 'G', Color.BLACK);
}
}
public virtual void Move(ChessField field, ChessPlayer enemy, ChessBoard board, int moveNumber, ChessFigure[] otherFigures)
{
FieldStatus enemyStatus =
Color == Color.WHITE ? FieldStatus.OCCUPIED_WITH_BLACK : FieldStatus.OCCUPIED_WITH_WHITE;
ChessFigure killedFigure = null;
if (field.Status == enemyStatus)
{
foreach (ChessFigure enemyFigure in enemy.Figures)
{
if (enemyFigure.CurrentField == field)
{
enemyFigure.FigureKilled();
killedFigure = enemyFigure;
break;
}
if (enemyFigure is ChessPawn && ((ChessPawn)enemyFigure).EnPassant &&
enemyFigure.CurrentField.Column == field.Column)
{
if ((Color == Color.WHITE && field.Row == 6 && ((ChessPawn)enemyFigure).EnPassantMove == moveNumber - 1) ||
(Color == Color.BLACK && field.Row == 3 && ((ChessPawn)enemyFigure).EnPassantMove == moveNumber))
{
enemyFigure.FigureKilled();
killedFigure = enemyFigure;
break;
}
}
}
}
ChessMove move = new ChessMove(Color, moveNumber, this, killedFigure, CurrentField, field);
PreviousMoves.Add(move);
board.EmptyField(CurrentField);
board.OccupyField(field.Row, field.Column, Color);
CurrentField = field;
FindFieldsToMove(board);
}
public ChessKing(Color color, ChessBoard board) : base(color)
{
CurrentField = color == Color.WHITE ?
board.OccupyField(1, 'E', Color.WHITE) :
board.OccupyField(8, 'E', Color.BLACK);
}
public ChessPawn(Color color, ChessBoard board, char position) : base(color)
{
CurrentField = color == Color.WHITE ?
board.OccupyField(2, position, Color.WHITE) :
board.OccupyField(7, position, Color.BLACK);
}
