public static List <Mahjong> CreateMahjongs()
{
if (_playingMahjongs == null)
{
_playingMahjongs = new List <Mahjong>(MahjongCount);
// 万条筒
for (int i = 0; i < 3; i++)
{
for (int j = 1; j < 10; j++)
{
Mahjong p = new Mahjong();
p.Id = i * 10 + j;
for (int k = 0; k < 4; k++)
{
_playingMahjongs.Add(p);
}
}
}
// 东南西北31.33.35.37
for (int i = 31; i < 39; i += 2)
{
Mahjong p = new Mahjong();
p.Id = i;
for (int k = 0; k < 4; k++)
{
_playingMahjongs.Add(p);
}
}
// 中发白
for (int i = 41; i < 46; i += 2)
{
Mahjong p = new Mahjong();
p.Id = i;
for (int k = 0; k < 4; k++)
{
_playingMahjongs.Add(p);
}
}
}
else
{
_playingMahjongs.Clear();
foreach (var mahjong in _rebackMahjongs)
{
_playingMahjongs.Add(mahjong);
}
_playingMahjongs.Sort((a, b) => a.Id - b.Id);
_rebackMahjongs.Clear();
}
XiPai(ref _playingMahjongs);
return(_playingMahjongs);
}
/// <summary>
/// lt 是按照从小到大排序后的集合
/// </summary>
/// <param name="lt"></param>
/// <returns></returns>
public static bool IsHu(List <Mahjong> lt, Mahjong p)
{
var newLt = new List <Mahjong>(lt.Count + 1);
newLt.AddRange(lt);
newLt.Add(p);
newLt.Sort((a, b) => a.Id - b.Id);
if (Is7DuiHu(newLt))
{
return(true);
}
return(NormalHu(newLt));
}
public static void RebackMahjong(Mahjong mahjong)
{
_rebackMahjongs.Add(mahjong);
}