/// <summary>
/// 洗牌：混乱牌包中的牌,0为无风
/// </summary>
public void WashCard()
{
Init();
Random rand = MahjongGeneralAlgorithm.GetRandomObject();
for (int i = 0; i < m_cPackage.Count; i++)
{
int r = rand.Next(i, m_cPackage.Count);
//交换
byte changeCard = m_cPackage[i];
m_cPackage[i] = m_cPackage[r];
m_cPackage[r] = changeCard;
}
}
/// <summary>
/// 从牌包中获取一张指定集合中的牌,如果没有就抓牌包中第一张牌
/// </summary>
/// <param name="checkSource"></param>
/// <returns></returns>
public byte HoldCardInSrc(List <byte> src)
{
if (m_cPackage.Count() < 1)
{
return(MahjongDef.gInvalidMahjongValue);
}
if ((null == src) || (src.Count < 1))
{
return(HoldCard());
}
int idx = -1;
Random randObj = MahjongGeneralAlgorithm.GetRandomObject();
byte returnCard = MahjongDef.gInvalidMahjongValue;
do
{
//获取要随机的牌
idx = randObj.Next(0, src.Count);
//检查牌包中是否有该牌
if (m_cPackage.Contains(src[idx]))
{
returnCard = src[idx];
m_cPackage.Remove(returnCard);
}
src.RemoveAt(idx);
} while ((returnCard == MahjongDef.gInvalidMahjongValue) && (src.Count > 0));
//如果牌包中没有指定集合中的牌,就抓第一张牌
if (returnCard == MahjongDef.gInvalidMahjongValue)
{
return(HoldCard());
}
//找到这张牌就返回
return(returnCard);
}
public byte getRandomPeiZi()
{
Random rand = MahjongGeneralAlgorithm.GetRandomObject();
return(m_ConstAllCard[rand.Next(0, MGMJConstants.gCardCount_Package)]);
}
