//---------------------------------------------------------------------
List <Card> _getJinNiu()
{
var need_cards = mapSameTypeCard.Where(x => x.Key > CardTypeNiuNiu.Ten);
if (need_cards == null || need_cards.Count() == 0)
{
return(null);
}
List <Card> list_card = new List <Card>();
foreach (var i in need_cards)
{
list_card.AddRange(i.Value);
}
if (list_card.Count < 5)
{
return(null);
}
list_card = list_card.Shuffle(RandomEx).ToList();
list_card = list_card.GetRange(0, 5);
var hand_rank = CardTypeHelperNiuNiu.GetHandRank(list_card);
if (hand_rank == HandRankTypeNiuNiu.SiZha)
{
_giveBackCard(list_card);
list_card = _getJinNiu();
}
foreach (var i in list_card)
{
_removeCard(i);
}
return(list_card);
}
//---------------------------------------------------------------------
List <Card> _getHighCard()
{
List <Card> list_cards = new List <Card>();
for (int i = 0; i < NormalCardsCount; i++)
{
var card = GetNextCard();
list_cards.Add(card);
}
var best_hand = CardTypeHelperNiuNiu.GetBestHand(list_cards);
if (best_hand.RankType != HandRankTypeNiuNiu.HighCard)
{
foreach (var i in list_cards)
{
_giveBackCard(i);
}
list_cards = _getHighCard();
}
return(list_cards);
}