public IEnumerable <IField> WhereCanBeat(IField field)
{
if (field.Pawn == null)
{
return(new List <IField>());
}
switch (field.Pawn.Type)
{
case PawType.PawnChess: return(PawnRules.WhereCanBeat(field));
case PawType.BishopChess: return(BishopRules.WhereCanMove(field));
case PawType.KingChess: return(KingRules.WhereCanBeat(field));
case PawType.KnightChess: return(KnightRules.WhereCanMove(field));
case PawType.QueenChess: return(QueenRules.WhereCanMove(field));
case PawType.RockChess: return(RookRules.WhereCanMove(field));
default:
throw new ArgumentOutOfRangeException();
}
}
public MoveChessRules(IBoard board, IList <IPawnHistory> pawnHistoriesList)
{
this.board = board;
PawnRules = new PawnRules(board, pawnHistoriesList);
BishopRules = new BishopRules(board);
KnightRules = new KnightRules(board);
QueenRules = new QueenRules(board);
RookRules = new RookRules(board);
KingRules = new KingRules(board, pawnHistoriesList, WhereCanBeat);
}