private static bool ShouldGainCopper(GameState gameState, ICardPicker gainOrder)
{
PlayerState self = gameState.Self;
int minValue = self.ExpectedCoinValueAtEndOfTurn;
int maxValue = minValue + Strategy.CountInHand(Dominion.Cards.IllGottenGains, gameState);
if (maxValue == minValue)
{
return(false);
}
CardPredicate shouldGainCard = delegate(Card card)
{
int currentCardCost = card.CurrentCoinCost(self);
return(currentCardCost >= minValue &&
currentCardCost <= maxValue);
};
Card cardType = gainOrder.GetPreferredCard(gameState, shouldGainCard);
if (cardType == null)
{
return(false);
}
int coppersToGain = PlayerAction.CostOfCard(cardType, gameState) - minValue;
return(coppersToGain > 0);
}
// TODO: implement a better default choice of which Ruins to player.
private static int CompareRuins(Card first, Card second, GameState gameState, ICardPicker purchaseOrder)
{
PlayerState self = gameState.Self;
int coinsToSpend = self.ExpectedCoinValueAtEndOfTurn;
if (first == Cards.AbandonedMine || second == Cards.AbandonedMine)
{
CardPredicate shouldGainCard = delegate(Card card)
{
int currentCardCost = card.CurrentCoinCost(self);
return(currentCardCost == coinsToSpend + 1);
};
Card cardType = purchaseOrder.GetPreferredCard(gameState, shouldGainCard);
if (cardType != null)
{
return(first == Cards.AbandonedMine ? 0 : 1);
}
//Card Card1 = purchaseOrder.GetPreferredCard(
// gameState,
// card => coinsToSpend >= card.CurrentCoinCost(currentPlayer) &&
// gameState.GetPile(card).Any());
//Card Card2 = purchaseOrder.GetPreferredCard(
// gameState,
// card => coinsToSpend + 1 >= card.CurrentCoinCost(currentPlayer) &&
// gameState.GetPile(card).Any());
//if (Card1 != Card2)
// return first.name == "Abandoned Mine" ? 0 : 1;
}
return(0);
}
private static bool ShouldGainCopper(GameState gameState, ICardPicker gainOrder)
{
PlayerState self = gameState.Self;
int minValue = self.ExpectedCoinValueAtEndOfTurn;
int maxValue = minValue + Strategy.CountInHand(Dominion.Cards.IllGottenGains, gameState);
if (maxValue == minValue)
return false;
CardPredicate shouldGainCard = delegate(Card card)
{
int currentCardCost = card.CurrentCoinCost(self);
return currentCardCost >= minValue &&
currentCardCost <= maxValue;
};
Card cardType = gainOrder.GetPreferredCard(gameState, shouldGainCard);
if (cardType == null)
return false;
int coppersToGain = DefaultPlayerAction.CostOfCard(cardType, gameState) - minValue;
return (coppersToGain > 0);
}
private static bool CanTrashForGold(GameState gameState, ICardPicker trashOrder)
{
PlayerState self = gameState.Self;
return trashOrder.GetPreferredCard(gameState, c => (self.Hand.HasCard(c) || self.Discard.HasCard(c)) && CardTypes.Hermit.CanTrashCard(c)) != null &&
self.Hand.HasCard(Cards.Hermit) &&
self.Hand.HasCard(Cards.MarketSquare);
}
private static bool CanTrashForGold(GameState gameState, ICardPicker trashOrder)
{
PlayerState self = gameState.Self;
return(trashOrder.GetPreferredCard(gameState, c => (self.Hand.HasCard(c) || self.Discard.HasCard(c)) && CardTypes.Hermit.CanTrashCard(c)) != null &&
self.Hand.HasCard(Cards.Hermit) &&
self.Hand.HasCard(Cards.MarketSquare));
}
public Card GetPreferredCardReverse(GameState gameState, CardPredicate cardPredicate)
{
for (int i = this.matchers.Length - 1; i > 0; --i)
{
ICardPicker matcher = this.matchers[i];
Card result = matcher.GetPreferredCard(gameState, cardPredicate);
if (result != null)
{
return(result);
}
}
return(null);
}
public static int CountAllOwned(ICardPicker matchingCards, GameState gameState)
{
return(gameState.Self.AllOwnedCards.CountWhere(
card => matchingCards.GetPreferredCard(gameState, testCard => testCard == card) != null));
}
public static bool HasCardIn(Card card, ICardPicker matchingCards, GameState gameState)
{
return(matchingCards.GetPreferredCard(gameState, c => c == card) != null);
}
public static int CountInHandFrom(ICardPicker matchingCards, GameState gameState)
{
return(gameState.Self.Hand.CountWhere(card => matchingCards.GetPreferredCard(gameState, current => current == card) != null));
}
public static Card WhichCardFromInHand(ICardPicker matchingCards, GameState gameState)
{
return(matchingCards.GetPreferredCard(gameState, card => gameState.Self.Hand.HasCard(card)));
}
public static bool DoesCardPickerMatch(this ICardPicker pickOrder, GameState gameState, Card card)
{
return(pickOrder.GetPreferredCard(gameState, c => c == card) != null);
}
public static int CountInHandFrom(ICardPicker matchingCards, GameState gameState)
{
return gameState.Self.Hand.CountWhere(card => matchingCards.GetPreferredCard(gameState, current => current == card) != null);
}
public static int CountAllOwned(ICardPicker matchingCards, GameState gameState)
{
return gameState.Self.AllOwnedCards.CountWhere(
card => matchingCards.GetPreferredCard(gameState, testCard => testCard == card) != null);
}
public static Card WhichCardFromInHand(ICardPicker matchingCards, GameState gameState)
{
return matchingCards.GetPreferredCard(gameState, card => gameState.Self.Hand.HasCard(card));
}
public static bool HasCardIn(Card card, ICardPicker matchingCards, GameState gameState)
{
return matchingCards.GetPreferredCard(gameState, c => c == card) != null;
}
