private bool IsStraight(CardList cards)
{
if (cards.AreConsecutive(true, false, 5))
{
return true;
}
if (cards.AreConsecutive(false, false, 5))
{
return true;
}
return false;
}
private bool IsOpenEndedStraightDraw(CardList cardList)
{
if (cardList.Count < 4) return false;
// Except if the ace is the last card, because there's no cards higher than the ace
if (cardList.AreConsecutive(true, false, 4)){
// (list is sorted from lowest to highest)
cardList.Sort(SortUsing.AceHigh);
// Special case
if (cardList[cardList.Count - 1].Face == CardFace.Ace &&
cardList[cardList.Count - 2].Face == CardFace.King &&
cardList[cardList.Count - 3].Face == CardFace.Queen &&
cardList[cardList.Count - 4].Face == CardFace.Jack) return false;
else return true;
}
// Except if the ace is not the first card, there's no cards lower than the ace
if (cardList.AreConsecutive(false, false, 4))
{
cardList.Sort(SortUsing.AceLow);
// Special case
if (cardList[0].Face == CardFace.Ace &&
cardList[1].Face == CardFace.Two &&
cardList[2].Face == CardFace.Three &&
cardList[3].Face == CardFace.Four) return false;
else return true;
}
return false;
}
private bool IsRoyalFlush(CardList cards)
{
if (cards.AreConsecutive(true, true, 5))
{
return true;
}
if (cards.AreConsecutive(false, true, 5))
{
return true;
}
return false;
}