public MoveWrapper(int move)
{
Move = move;
FromIndex = MoveUtil.GetFromIndex(move);
FromFile = (char)(104 - FromIndex % 8);
FromRank = FromIndex / 8 + 1;
ToIndex = MoveUtil.GetToIndex(move);
ToFile = (char)(104 - ToIndex % 8);
ToRank = ToIndex / 8 + 1;
PieceIndex = MoveUtil.GetSourcePieceIndex(move);
PieceIndexAttacked = MoveUtil.GetAttackedPieceIndex(move);
switch (MoveUtil.GetMoveType(move))
{
case MoveUtil.TypeNormal:
break;
case MoveUtil.TypeCastling:
IsCastling = true;
break;
case MoveUtil.TypeEp:
IsEp = true;
break;
case MoveUtil.TypePromotionB:
IsBishopPromotion = true;
break;
case MoveUtil.TypePromotionN:
IsKnightPromotion = true;
break;
case MoveUtil.TypePromotionQ:
IsQueenPromotion = true;
break;
case MoveUtil.TypePromotionR:
IsRookPromotion = true;
break;
default:
throw new ArgumentException("Unknown movetype: " + MoveUtil.GetMoveType(move));
}
}