private static Card LowestCardSpade(Player player)
{
return(player.Hand.OrderBy(z => z.Rank).Where(z => z.Suit == GameView.Suit("spades")).FirstOrDefault());
}
public static List <Card> CreateCardDeck()
{
var CardSymbols = new List <string> {
"A", "K", "Q", "J", "10", "9"
};
var CardSuits = new List <string> {
GameView.Suit("spades"), GameView.Suit("hearts"), GameView.Suit("clubs"), GameView.Suit("diamonds")
};
var DrawPile = new List <Card>();
foreach (var symbol in CardSymbols)
{
foreach (var suit in CardSuits)
{
var card = new Card(symbol, suit);
DrawPile.Add(card);
}
}
return(DrawPile);
}
private static bool AtLeastOneNotHeartInHand(Player player)
{
return(player.Hand.Where(z => z.Suit != GameView.Suit("hearts")).FirstOrDefault() != null);
}
private static Card LowestCardNotHeart(Player player)
{
return(player.Hand.OrderBy(z => z.Rank).Where(z => z.Suit != GameView.Suit("hearts")).FirstOrDefault());
}
private static bool AtLeastOneHeartWasPlayed()
{
return(Game.AllPlayedCards.Select(z => z).Where(z => z.Suit == GameView.Suit("hearts")).FirstOrDefault() != null);
}
private static bool HaveHigherCardInMatchingSuitNotHeartsOrSpades(Trick trick, Player player, string currentSuit)
{
return(HaveMatchingSuit(player, currentSuit) && HighestCardInMatchingSuit(player, currentSuit).Rank > trick.FirstCard.Rank &&
currentSuit != GameView.Suit("spades") && currentSuit != GameView.Suit("hearts") && (trick.Cards.Select(z => z.ValueInTrick).Sum() < 1));
}
private static Card HighestValueCardSpade(Player player)
{
return(player.Hand.OrderByDescending(z => z.ValueInTrick).Where(z => z.Suit == GameView.Suit("spades") && z.ValueInTrick > 5).FirstOrDefault());
}
private static Card HighestCardHeart(Player player)
{
return(player.Hand.OrderByDescending(z => z.Rank).Where(z => z.Suit == GameView.Suit("hearts")).FirstOrDefault());
}
public static void ForComputer(Trick trick, Player player, Player currentPlayer)
{
Card chosenComputerCard;
if (player == currentPlayer) //rozpoczyna lewę
{
if (AtLeastOneHeartWasPlayed()) //rozpoczyna lewę i kiery zostały już zagrane w tej rundzie
{
chosenComputerCard = LowestCard(player);
trick.FirstCard = chosenComputerCard;
}
else
{
if (AtLeastOneNotHeartInHand(player)) // rozpoczyna lewę, kiery nie zostały jeszcze zagrane i MA na ręce inne kolory niż kier
{
chosenComputerCard = LowestCardNotHeart(player);
trick.FirstCard = chosenComputerCard;
}
else // rozpoczyna lewę, kiery nie zostały jeszcze zagrane, ale ma tylko kiery
{
chosenComputerCard = LowestCard(player);
trick.FirstCard = chosenComputerCard;
}
}
}
else // nie rozpoczyna lewy
{
trick.FirstCard = GameController.DetermineTrickWinningCard(trick);
var currentSuit = trick.FirstCard.Suit;
if (HaveHigherCardInMatchingSuitNotHeartsOrSpades(trick, player, currentSuit)) // nie rozpoczyna lewy i ma wyższą kartę w obowiązującym kolorze, (nie pik i nie kier!)
{
chosenComputerCard = HighestCardInMatchingSuit(player, currentSuit);
}
else if (HaveMatchingSuit(player, currentSuit)) //nie rozpoczyna lewy, ma tylko niższe karty w obowiązującym kolorze
{
chosenComputerCard = LowestCardInMatchingSuit(player, currentSuit);
}
else // nie rozpoczyna lewy, nie ma kart w obowiązującym kolorze
{
if (HighestValueCardSpade(player) != null) //ma Asa, Króla lub Damę pik
{
chosenComputerCard = HighestValueCardSpade(player); //zagrywa w kolejności Damę, Króla lub Asa pik
}
else if (HighestCardHeart(player) != null) // Ma kiery
{
chosenComputerCard = HighestCardHeart(player); // zagrywa najwyższego kiera
}
else
{
chosenComputerCard = HighestCard(player); // zagrywa najwyższą kartę
}
}
}
trick.Cards.Add(chosenComputerCard);
player.Discard(chosenComputerCard);
Game.AllPlayedCards.Add(chosenComputerCard);
GameView.ChosenComputerCard(player, chosenComputerCard);
}
