public HashSet <PlayingCard> GetNewlyHappyCards()
{
HashSet <PlayingCard> newCards = new HashSet <PlayingCard>();
HashSet <Coordinate> happyCoordinates = CurrentPlayField.GetHappyCoordinates();
foreach (PlayingCard currentCard in PlayedCards.Where(card => happyCoordinates.Contains(card.OnCoordinate)))
{
if (!currentCard.IsHappy)
{
newCards.Add(currentCard);
}
}
return(newCards);
}
public void GetNewHypotheticalPlacementEffects(PlayingCard forCard, Coordinate onCoordinate,
out HashSet <PlayingCard> newHypotheticalIncompleteableCards, out HashSet <PlayingCard> newHypotheticalHappyCards)
{
newHypotheticalIncompleteableCards = new HashSet <PlayingCard>();
newHypotheticalHappyCards = new HashSet <PlayingCard>();
PlayFieldData hypotheticalPlayField = CurrentPlayField.CloneData();
hypotheticalPlayField.SetCard(forCard.RepresentingCard, onCoordinate);
IEnumerable <Coordinate> newHypotheticalIncompleteableCoordinates = hypotheticalPlayField.GetIncompleteableCoordinates().Except(CurrentPlayField.GetIncompleteableCoordinates());
IEnumerable <Coordinate> newHypotheticalHappyCoordinates = hypotheticalPlayField.GetHappyCoordinates().Except(CurrentPlayField.GetHappyCoordinates());
newHypotheticalIncompleteableCards = new HashSet <PlayingCard>(PlayedCards.Where(card => newHypotheticalIncompleteableCoordinates.Contains(card.OnCoordinate)));
newHypotheticalHappyCards = new HashSet <PlayingCard>(PlayedCards.Where(card => newHypotheticalHappyCoordinates.Contains(card.OnCoordinate)));
if (newHypotheticalIncompleteableCoordinates.Contains(onCoordinate))
{
newHypotheticalIncompleteableCards.Add(forCard);
}
if (newHypotheticalHappyCoordinates.Contains(onCoordinate))
{
newHypotheticalHappyCards.Add(forCard);
}
}