public bool hasCard(Card compare)
{
foreach (Card card in hand)
{
if (card.Equals(compare))
return true;
}
return false;
}
public GameState(Player[] players, int turnIndex, Card[] trick, Suit leadSuit, int cardsPlayedInTrick)
{
this.players = new Player[4];
for (int i = 0; i < 4; i++)
{
this.players[i] = players[i].clone();
}
this.turnIndex = turnIndex;
this.trick = trick;
this.leadSuit = leadSuit;
this.cardsPlayedInTrick = cardsPlayedInTrick;
}
private static int getPlayouts(GameState state, Card card, int pIndex)
{
int wins = 0;
if (state.gameOver()) return 0;
GameState playState = state.getNextState(true, card, true);
for (int i = 0; i < NUM_PLAYOUTS; i++)
{
if (playout(playState, pIndex))
wins++;
}
return wins;
}
public Deck()
{
cards = new List<Card>();
Suit[] suits = { Suit.Clubs, Suit.Hearts, Suit.Spades, Suit.Diamonds };
for (int i = 2; i <= 14; i++)
{
foreach (Suit suit in suits)
{
Card card = new Card(suit, i);
cards.Add(card);
}
}
shuffle();
}
public GameState getNextState(bool preserve, Card played, bool playRandom)
{
GameState newState = new GameState(players, turnIndex, trick, leadSuit, cardsPlayedInTrick);
if (preserve)
{
if (played == null)
{
newState.getNextState(playRandom);
}
else
{
newState.getNextState(played);
}
}
return newState;
}
public void removeCard(Card card)
{
cards.Remove(card);
}
public void seeCard(Card card)
{
unknownCards.removeCard(card);
}
public void removeCard(Card card)
{
hand.Remove(card);
}
public void giveCard(Card card)
{
hand.Add(card);
seeCard(card);
}
public void getNextState(Card played)
{
trick[turnIndex] = played;
players[turnIndex].removeCard(played);
Console.WriteLine(played);
if (leadSuit == Suit.None)
{
leadSuit = played.suit;
}
cardsPlayedInTrick++;
if (cardsPlayedInTrick == 4)
{
scoreTrick(leadSuit);
}
else
{
turnIndex = (turnIndex + 1) % 4;
}
}
private int getFirstPlayer()
{
Card startCard = new Card(Suit.Clubs, 2);
for (int i = 0; i < 4; i++)
{
if (players[i].hasCard(startCard))
{
return i;
}
}
return -1;
}