/// <summary>
/// 找出相同数量的牌
/// </summary>
/// <param name="n">相同数量</param>
/// <returns>有相同数量牌的集合</returns>
public MaJiangCollection FindTheSameCards(int n)
{
MaJiangCollection cards = new MaJiangCollection();
for (int i = 0; i < this.Count; i++)
{
var card = this[i];
var theSameCards = this.FindAll(c => c.Name == card.Name && c.CardColor == card.CardColor);
if (theSameCards.Count >= n && !cards.Exists(c => c.Name == card.Name && c.CardColor == card.CardColor))
{
cards.Add(card);
}
}
return(cards);
}
/// <summary>
/// 获得可以胡的牌
/// </summary>
/// <returns></returns>
public virtual MaJiangCollection GetHuCards(MaJiangCollection maJiangs)
{
List <Card> HuCards = new MaJiangCollection();
MaJiangCollection doubleCards;
doubleCards = maJiangs.FindTheSameCards(2);
List <MaJiangCollection> matchedCards = new List <MaJiangCollection>();
if (doubleCards.Count > 0)
{
for (int i = 0; i < doubleCards.Count; i++)
{
MaJiangCollection tempMajiangs = new MaJiangCollection();
tempMajiangs.AddRange(maJiangs);
tempMajiangs = tempMajiangs.RemoveCountOf(doubleCards[i], 2);
List <MaJiangCollection> matchedCardsNeed = tempMajiangs.GetMatchedCardsCollection();
if (matchedCardsNeed.Count == 1)
{
matchedCards.Add(matchedCardsNeed[0]);
}
List <MaJiangCollection> matchedCardsNeedDesc = tempMajiangs.GetMatchedCardsDescCollection();
if (matchedCardsNeedDesc.Count == 1)
{
matchedCards.Add(matchedCardsNeedDesc[0]);
}
}
}
for (int i = 0; i < maJiangs.Count; i++)
{
MaJiangCollection tempMajiangs = new MaJiangCollection();
tempMajiangs.AddRange(maJiangs);
MaJiangCollection tempOneCard = new MaJiangCollection {
maJiangs[i]
};
tempMajiangs = tempMajiangs.RemoveCountOf(maJiangs[i], 1);
List <MaJiangCollection> matchedCardsNeed = tempMajiangs.GetMatchedCardsCollection();
if (matchedCardsNeed.Count == 0)
{
matchedCards.Add(tempOneCard);
}
List <MaJiangCollection> matchedCardsNeedDesc = tempMajiangs.GetMatchedCardsDescCollection();
if (matchedCardsNeedDesc.Count == 0)
{
matchedCards.Add(tempOneCard);
}
}
if (matchedCards.Count > 0)
{
for (int i = 0; i < matchedCards.Count; i++)
{
HuCards.AddRange(matchedCards[i].GetMatchedCards());
}
}
MaJiangCollection husdistnct = new MaJiangCollection();
if (HuCards.Count == 0)
{
return(husdistnct);
}
int k = 0;
do
{
husdistnct.Add(HuCards[k]);
k++;
} while (!husdistnct.Exists(c => c.IsTheSameWith(HuCards[k])) &&
k < HuCards.Count
);
return(husdistnct);
}