public IReadOnlyList <ClueType> GetCluesAboutCard(CardInHand card)
{
if (card == null)
{
throw new ArgumentNullException(nameof(card));
}
return(_thoughts
.Find(thought => Equals(thought.CardInHand, card)).Clues
.Distinct()
.ToList().AsReadOnly());
}
/// <summary>
///
/// </summary>
/// <param name="player"></param>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="InvalidOperationException">Throws if deck if empty</exception>
private void AddCardToPlayer(Player player)
{
if (player == null)
{
throw new ArgumentNullException(nameof(player));
}
Card newCard = Deck.PopCard();
CardInHand cardInHand = new CardInHand(player, newCard);
player.AddCard(cardInHand);
}
public IReadOnlyList <ClueType> GetCluesAboutCard(CardInHand cardInHand)
{
if (cardInHand == null)
{
throw new ArgumentNullException(nameof(cardInHand));
}
// TODO create more concise message
if (cardInHand.Player != this)
{
throw new ArgumentException("cardInHand.Player != this");
}
return(_memory.GetCluesAboutCard(cardInHand));
}
public bool KnowAboutNominalAndColor(CardInHand cardInHand)
{
if (cardInHand == null)
{
throw new ArgumentNullException(nameof(cardInHand));
}
// TODO create more concise message
if (cardInHand.Player != this)
{
throw new ArgumentException("cardInHand.Player != this");
}
return(_memory.GetGuessAboutCard(cardInHand).KnowAboutNominalAndColor());
}
public void AddCard(CardInHand cardInHand)
{
if (cardInHand == null)
{
throw new ArgumentNullException(nameof(cardInHand));
}
// TODO create more concise message
if (cardInHand.Player != this)
{
throw new ArgumentException("cardInHand.Player != this");
}
_memory.Add(cardInHand);
}
/// <summary>
/// Performing this action allows you to return a blue counter to the tin lid.
/// The player discards a card from their hand, face-up, on to a discard pile (next to the tin).
/// They then draw a new card, without looking at it, and add it to their hand.
/// </summary>
/// <param name="card"></param>
public void DiscardCard(CardInHand card)
{
if (card == null)
{
throw new ArgumentNullException(nameof(card));
}
if (card.Player != this)
{
throw new IncorrectDiscardActionException();
}
_memory.Remove(card);
_game.AddCardToDiscardPile(this, card.Card);
}
/// <summary>
/// The player takes a card from their hand and places it face up in front of them.
/// There are then 2 possibilies:
/// (*) if the card can start, or can be added to a firework,
/// it is placed face-up on that firework's pile
/// (*) if the card cannot be added to a firework,
/// it is discarded, and the red counter is placed
/// in the tin lid.
///
/// In either case, the player then draws a new card, without looking at it,
/// and adds it to their hand.
/// </summary>
/// <param name="cardInHand"></param>
public void PlayCard(CardInHand cardInHand)
{
if (cardInHand == null)
{
throw new ArgumentNullException(nameof(cardInHand));
}
if (cardInHand.Player != this)
{
throw new IncorrectPlayActionException("You can play only own cards");
}
_memory.Remove(cardInHand);
_game.AddCardToFirework(this, cardInHand.Card);
}
public void Add(CardInHand cardInHand)
{
if (cardInHand == null)
{
throw new ArgumentNullException(nameof(cardInHand));
}
var newThought = new ThoughtsAboutCard
{
CardInHand = cardInHand,
Guess = new Guess(_provider, cardInHand),
Clues = new List <ClueType>()
};
_thoughts.Add(newThought);
}
public IList <ClueType> GetCluesAboutCard(CardInHand cardInHand)
{
var result = Player.GetCluesAboutCard(cardInHand).ToList();
if (PossibleClue != null)
{
var clueAndCardMatcher = new ClueAndCardMatcher(cardInHand.Card);
if (PossibleClue.Accept(clueAndCardMatcher))
{
result.Add(PossibleClue);
}
else
{
result.Add(PossibleClue.Revert());
}
}
return(result);
}
/// <summary>
/// Возвращает подсказки, которые можно дать игроку на карту.
/// Убирает подсказки, которые давали игроку ранее
/// </summary>
public static IList <ClueType> CreateClues(CardInHand card, IPlayerContext playerContext)
{
if (card == null)
{
throw new ArgumentNullException(nameof(card));
}
if (playerContext == null)
{
throw new ArgumentNullException(nameof(playerContext));
}
// TODO create more concise error description
if (card.Player != playerContext.Player)
{
throw new ArgumentException("Different players");
}
return(new List <ClueType> {
new ClueAboutRank(card.Card.Rank), new ClueAboutColor(card.Card.Color)
}
.Except(playerContext.GetCluesAboutCard(card))
.ToList());
}
/// Can I play?
/// See Firework pile.
/// See my own guessed.
/// Can I play card?
/// Yes: Play (if next player has a clue)
/// Otherwise: No
/// Can I give a clue?
/// If Yes, see the next player card and his memory.
/// Can he play after my clue?
public void Turn()
{
CardInHand cardToPlay = GetCardToPlay();
if (cardToPlay != null)
{
PlayCard(cardToPlay);
return;
}
bool clueGiven = false;
if (ClueCounter > 0)
{
LogPlayersCards();
clueGiven = OfferClue();
}
if (!clueGiven)
{
CardInHand card = GetCardToDiscard();
DiscardCard(card);
}
}
private ThoughtsAboutCard GetThoughtsAboutCard(CardInHand cardInHand)
{
return(_thoughts.Find(thought => Equals(thought.CardInHand, cardInHand)));
}
public static IList <ClueType> CreateClues(IPlayerContext playerContext, CardInHand card)
{
return(CreateClues(card, playerContext));
}
private CardInHand GetCardToPlay()
{
// cards we need to play
var neededCards = FireworkPile.GetExpectedCards();
List <CardInHand> cardsToPlay = new List <CardInHand>();
if (_specialCards.Count > 0)
{
Logger.Log.Info("Use a subtle clue");
var cardToPlay = _specialCards.First();
_specialCards.RemoveAt(0);
if (neededCards.Any(c => cardToPlay.Card == c))
{
return(cardToPlay);
}
}
// получить список карт, которые уже сброшены или находятся на руках у других игроков
var excludedCards =
_pilesAnalyzer.GetThrownCards(FireworkPile, DiscardPile)
.Concat(GetOtherPlayersCards().Select(cardInHand => cardInHand.Card));
// поискать у себя карты из списка нужных
foreach (Guess guess in Guesses)
{
var probability = guess.GetProbability(neededCards, excludedCards);
if (probability > PlayProbabilityThreshold)
{
cardsToPlay.Add(_memory.GetCardByGuess(guess));
}
}
// эвристика:
// если игрок знает, что у него есть единица, то пусть играет ей.
// при условии, что ещё нужны единицы
if (
FireworkPile.GetExpectedCards().Any(card => card.Rank == Rank.One) &&
cardsToPlay.Count == 0 &&
BlowCounter > 1)
{
CardInHand card = GetCardWithRankOneToPlay();
if (card != null)
{
Logger.Log.Info("I know that I have One. I'll try to play it.");
cardsToPlay.Add(card);
}
}
if (cardsToPlay.Count == 0)
{
return(null);
}
cardsToPlay = cardsToPlay
.OrderBy(card => (int)card.Card.Rank)
.ToList();
return(cardsToPlay.Last().Card.Rank == Rank.Five ? cardsToPlay.Last() : cardsToPlay.First());
}