private List <Card> getWinnableCards(Spades spades)
{
Card leadCard = spades.getBestPlayedCard();
if (leadCard == null)
{
return(spades.getPlayableCards(playerIndex));
}
List <Card> winCards = new List <Card>();
List <Card> playableCards = spades.getPlayableCards(playerIndex);
foreach (Card card in playableCards)
{
if (spades.isOtherCardBetter(leadCard, card))
{
winCards.Add(card);
}
}
return(winCards);
}
private Card getLowestPlayableCard(Spades spades)
{
List <Card> playableCards = spades.getPlayableCards(playerIndex);
Card lowest = playableCards[0];
foreach (Card card in playableCards)
{
if (!spades.isOtherCardBetter(lowest, card))
{
lowest = card;
}
}
return(lowest);
}
private bool canWinTrick(Spades spades)
{
Card leadCard = spades.getBestPlayedCard();
if (leadCard == null)
{
return(true);
}
List <Card> playableCards = spades.getPlayableCards(playerIndex);
foreach (Card card in playableCards)
{
if (spades.isOtherCardBetter(leadCard, card))
{
return(true);
}
}
return(false);
}