public static string ToLongAlgebraic(MoveDesc move, string language)
{
Debug.Assert(move != null && move.Piece != Pieces.NoPiece);
// TODO - use language somehow
// TODO - en passant?
// TODO - promotions
if (move.IsShortCastle)
{
return SHORT_CASTLE;
}
if (move.IsLongCastle)
{
return LONG_CASTLE;
}
// TODO - checkmate, check
var s = new StringBuilder(10);
s.Append(GetPieceString(move.Piece, language));
s.Append(move.From);
s.Append(move.IsCapture ? ':' : '-');
s.Append(move.To);
if (move.IsCheckmate)
{
s.Append(CHAR_CHECKMATE);
}
else if (move.IsCheck)
{
s.Append(CHAR_CHECK);
}
return s.ToString();
}
public CommandPlayMove(MoveDesc move)
{
if (move == null)
{
throw new ArgumentNullException();
}
m_move = move;
}
public void PlayMove(MoveDesc move)
{
// TODO - check a lot of conditions here
m_analyzer.PlayMove(move);
}
public bool IsSame(MoveDesc other)
{
// TODO
return Piece == other.Piece
&& From.IsSame(other.From)
&& To.IsSame(other.To)
&& PromoteTo == other.PromoteTo
&& IsPromotion == other.IsPromotion
&& IsCapture == other.IsCapture
&& IsCheck == other.IsCheck
&& IsCheckmate == other.IsCheckmate;
}
public ErrorCodes PlayMove(MoveDesc move)
{
var is_ok = m_tree.MakeChildNewRoot(move.From, move.To, move.PromoteTo);
if (is_ok)
{
CurrentGame.m_moves.Add(move);
}
else
{
// TODO - should we reset the game, or should we ignore move command?
InitNewGame();
}
return is_ok ? ErrorCodes.Success : ErrorCodes.InvalidMove;
}
public static string ToCoordinateNotation(MoveDesc move)
{
return move.From.ToString() + move.To.ToString() +
(move.IsPromotion ? GetPieceString(move.PromoteTo).ToLower()
: string.Empty);
}
