public void Shuffle()
{
int count = DeckCount;
while (count > 1)
{
count--;
int randomNumber = rng.Next(count + 1);
PlayingCard currentNumber = Cards[randomNumber];
Cards[randomNumber] = Cards[count];
Cards[count] = currentNumber;
}
}
public void SetHand(PlayingCard card)
{
if (PlayerHand.Count == 5)
{
throw new ApplicationException("Hand is full. Cannot receive more cards.");
}
if (PlayerHand == null || PlayerHand.Count < 5)
{
PlayerHand.Add(card);
HandSum += card.CardValue;
}
}
public int CheckHandValue(Player currentPlayer, int attempt = 0)
{
currentPlayer.SortHand();
List <PlayingCard> currentHand = currentPlayer.SortedHand;
PlayingCard firstCard = currentHand[attempt];
var groups = currentHand.GroupBy(c => c.CardValue).OrderByDescending(grp => grp.Count());
var mostMatches = groups.First();
int value = currentHand[attempt].CardValue;
if (mostMatches.Count() >= 2 && attempt == 0)
{
value = mostMatches.Key;
}
return(value);
}
public Hands CheckHand(Player currentPlayer)
{
Hands handType = Hands.HighCard;
currentPlayer.SortHand();
List <PlayingCard> currentHand = currentPlayer.SortedHand;
PlayingCard firstCard = currentHand[0];
var groups = currentHand.GroupBy(c => c.CardValue).OrderByDescending(grp => grp.Count());
var mostMatches = groups.First();
if (currentHand.Where(c => c.CardSuit == firstCard.CardSuit).Count() == 5)
{
handType = Hands.Flush;
}
if (groups.Count() == 2 && mostMatches.Count() == 4)
{
handType = Hands.FourOfAKind;
}
if (groups.Count() == 2 && mostMatches.Count() == 3)
{
handType = Hands.FullHouse;
}
if (groups.Count() == 3 && mostMatches.Count() == 3)
{
handType = Hands.ThreeOfAKind;
}
if (groups.Count() == 3 && mostMatches.Count() == 2)
{
handType = Hands.TwoPair;
}
if (groups.Count() == 4 && mostMatches.Count() == 2)
{
handType = Hands.OnePair;
}
return(handType);
}