protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
int[] counts = { -3, -1, -1, -1, -1, -1, -1, -1, -3 };
for (int i = 0; i < tiles.Count; i++)
{
counts[(tiles[i].BaseTile as NumberTile).Number - 1]++;
}
int val = 0;
for (int i = 0; i < 9; i++)
{
val |= counts[i];
}
if (val != 1)
{
return(false);
}
int extraNumber = Array.IndexOf(counts, 1) + 1;
var extraTile = tiles.Added.BaseTile as NumberTile;
if (extraTile.Number == extraNumber)
{
result.Add(YakuValue.FromFullYaku(this, "纯正九莲宝灯", 1));
}
else
{
result.Add(YakuValue.FromFullYaku(this, "九莲宝灯", 1));
}
return(true);
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
if (groups.PungList.Any(g => !(g is Gan)))
{
return(false);
}
result.Add(YakuValue.FromFullYaku(this, "四杠子", 1));
return(true);
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
if (groups.Any(g => !g.Key.IsTerminal))
{
return(false);
}
result.Add(YakuValue.FromFullYaku(this, "清老头", 1));
return(true);
}
protected override bool Test(ICollection<YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env) {
if (!TestRon(tiles, env)) return false;
if (tiles.HandTiles.Take(13).Any(t => t.BaseTile == tiles.Added.BaseTile)) {
result.Add(YakuValue.FromFullYaku(this, "国士无双十三面", 1));
} else {
result.Add(YakuValue.FromFullYaku(this, "国士无双", 1));
}
return true;
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
const KanjiTile.Kanji check = KanjiTile.Kanji.东 | KanjiTile.Kanji.南 | KanjiTile.Kanji.西 | KanjiTile.Kanji.北;
if (groups.PungList.Any(g => !(g.Key is KanjiTile t) || (t.Value & check) == 0))
{
return(false);
}
result.Add(YakuValue.FromFullYaku(this, "大四喜", 1));
return(true);
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
const KanjiTile.Kanji check = KanjiTile.Kanji.白 | KanjiTile.Kanji.发 | KanjiTile.Kanji.中;
int count = groups.PungList.Count(g => g.Key is KanjiTile t && (t.Value & check) != 0);
if (count < 3)
{
return(false);
}
result.Add(YakuValue.FromFullYaku(this, "大三元", 1));
return(true);
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
long flags = 0;
for (int i = 0; i < tiles.Count; i++)
{
flags |= (1L << tiles[i].BaseTile.SortedIndex);
}
if ((flags | CheckFlags) != CheckFlags)
{
return(false);
}
result.Add(YakuValue.FromFullYaku(this, "绿一色", 1));
return(true);
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
const KanjiTile.Kanji check = KanjiTile.Kanji.东 | KanjiTile.Kanji.南 | KanjiTile.Kanji.西 | KanjiTile.Kanji.北;
int count = groups.PungList.Count(g => g.Key is KanjiTile t && (t.Value & check) != 0);
if (count != 3)
{
return(false);
}
if (!(groups.Pair.Key is KanjiTile t2) || (t2.Value & check) == 0)
{
return(false);
}
result.Add(YakuValue.FromFullYaku(this, "小四喜", 1));
return(true);
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
if (!TestRon(tiles, env))
{
return(true);
}
if (tiles.Count(t => t.BaseTile == tiles.Added.BaseTile) == 2)
{
result.Add(YakuValue.FromFullYaku(this, "国士无双十三面", 1));
}
else
{
result.Add(YakuValue.FromFullYaku(this, "国士无双", 1));
}
return(true);
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
if ((env & YakuEnvironment.第一巡) == 0)
{
return(false);
}
if ((env & YakuEnvironment.自摸) != 0)
{
if ((env & YakuEnvironment.自风东) != 0)
{
result.Add(YakuValue.FromFullYaku(this, "天和", 1));
}
else
{
result.Add(YakuValue.FromFullYaku(this, "地和", 1));
}
}
else
{
result.Add(YakuValue.FromFullYaku(this, "人和", 1));
}
return(true);
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
foreach (var g in groups.PungList)
{
if (g.Type == GroupType.副露)
{
return(false);
}
if (g.Type == GroupType.和牌 && !SelfWindEquals(g.AddedWind, env))
{
return(false);
}
}
if (groups.Pair.Type == GroupType.和牌)
{
result.Add(YakuValue.FromFullYaku(this, "四暗刻单骑", 1));
}
else
{
result.Add(YakuValue.FromFullYaku(this, "四暗刻", 1));
}
return(true);
}
protected override bool Test(ICollection <YakuValue> result, ITiles tiles, IGroups groups, YakuEnvironment env)
{
result.Add(YakuValue.FromFullYaku(this, "字一色", 1));
return(true);
}