private void OnPiecePromotion(Position obj)
{
var promotionView = ServiceLocator.Current.GetInstance <IView <IPromotionViewModel> >();
var result = promotionView.ShowView();
if (result.HasValue && result.Value)
{
_gameTable.GetPieces().First(p => p.CurrentPosition == obj).Type = promotionView.ViewModel.PieceType;
}
}
public void Act(IGameTable gameTable)
{
_gameTable = gameTable;
var result = Gateway.GenerateMove(gameTable.GetFen(), gameTable.Difficulty);
var fromPosition = new Position(result.FromRank, result.FromFile);
var toPosition = new Position(result.ToRank, result.ToFile);
var promotedTo = result.PromotedTo;
_gameTable.SetSelectedPiece(fromPosition);
_gameTable.ParseInput(toPosition);
if (promotedTo != ' ')
{
_gameTable.GetPieces().First(p => p.CurrentPosition == toPosition).Type = Helper.GetType(promotedTo);
}
_eventAggregator.GetEvent <RefreshTableEvent>().Publish(gameTable);
}
public bool IsSatisfied()
{
var king = _gameTable.CurrentPlayer.Pieces.First(p => p.Type == PieceType.King);
var opponent = _gameTable.Players.First(p => p.Color != king.Color);
foreach (var piece in opponent.Pieces)
{
var pieceAttacks = piece.GetAvailableAttacks(_gameTable.GetPieces());
var anyPieceAttacksKing = pieceAttacks.Any(p => p == king.CurrentPosition);
if (anyPieceAttacksKing)
{
return(true);
}
}
return(false);
}
