/// <summary>
/// Parses a move string from a specified starting position
/// (either algebraic or SAN format is accepted).
/// </summary>
/// <param name="pos"></param>
/// <param name="moveStr"></param>
/// <returns></returns>
public static MGMove ParseMove(MGPosition pos, string moveStr)
{
if (!TryParseMoveCoordinateOrAlgebraic(pos, moveStr, out MGMove move))
{
Position position = MGChessPositionConverter.PositionFromMGChessPosition(in pos);
PositionWithMove mfp = SANParser.FromSAN(moveStr, in position);
return(MGMoveConverter.MGMoveFromPosAndMove(in position, mfp.Move));
}
else
{
return(move);
}
}
/// <summary>
/// Returns the MGMove corresponding to a given Move.
/// </summary>
/// <param name="pos"></param>
/// <param name="move"></param>
/// <returns></returns>
public static MGMove MGMoveFromPosAndMove(Position pos, Move move)
{
PositionWithMove moveAndPos = new PositionWithMove(pos, move);
MGPosition mgPos = MGPosition.FromPosition(in moveAndPos.Position);
MGMoveList moves = new MGMoveList();
MGMoveGen.GenerateMoves(in mgPos, moves);
for (int i = 0; i < moves.NumMovesUsed; i++)
{
if (moves.MovesArray[i].EqualsMove(move))
{
return(moves.MovesArray[i]);
}
}
throw new Exception("Move not found");
}
