public void Set(Position position, PieceType piece)
{
// Remove a piece.
if (piece.Equals(PieceType.Empty) && !_data[position.Row, position.Col].Equals(PieceType.Empty))
{
_pieceCount--;
}
// Place a piece.
else if (!piece.Equals(PieceType.Empty) && _data[position.Row, position.Col].Equals(PieceType.Empty))
{
_pieceCount++;
}
_data[position.Row, position.Col] = piece;
}
/**
* Get the piece type of the piece being promoted.
* Always a Queen. TODO: Underpromotion.
*/
private PieceType getPromotion(PieceType piece)
{
if (piece.Equals(PieceType.p))
{
return PieceType.q;
}
else
{
return PieceType.Q;
}
}
