private static bool IsRyuiso(HoraPattern hp)
{
var greenCount = 0;
foreach (var tartsu in hp.TartsuList)
{
if (tartsu.TartsuType == MJUtil.TartsuType.ANSYUN ||
tartsu.TartsuType == MJUtil.TartsuType.MINSYUN)
{
if (MJUtil.IsGreenInSyuntsu(tartsu.TartsuStartPaiSyu))
{
greenCount++;
}
}
else
{
if (MJUtil.IsGreenPai(tartsu.TartsuStartPaiSyu))
{
greenCount++;
}
}
}
return(greenCount == 5);
}
private static bool IsHonnitsu(HoraPattern hp)
{
var hasManzu = false;
var hasPinzu = false;
var hasSouzu = false;
var hasJi = false;
foreach (var tartsu in hp.TartsuList)
{
if (MJUtil.IsJihaiPai(tartsu.TartsuStartPaiSyu))
{
hasJi |= true;
}
else
{
var div = tartsu.TartsuStartPaiSyu / MJUtil.LENGTH_SYU_NUMBERS;
hasManzu |= (div == 0);
hasPinzu |= (div == 1);
hasSouzu |= (div == 2);
}
}
var isOneColor = (hasManzu && !hasPinzu && !hasSouzu) ||
(!hasManzu && hasPinzu && !hasSouzu) ||
(!hasManzu && !hasPinzu && hasSouzu);
return(isOneColor && hasJi);
}
private static bool IsHonnitsu(int[] horaSyu)
{
var hasManzu = false;
var hasPinzu = false;
var hasSouzu = false;
var hasJi = false;
foreach (var syu in horaSyu.Select((val, index) => new { val, index }))
{
if (syu.val == 0)
{
continue;
}
if (MJUtil.IsJihaiPai(syu.index))
{
hasJi |= true;
continue;
}
var div = syu.index / MJUtil.LENGTH_SYU_NUMBERS;
hasManzu |= (div == 0);
hasPinzu |= (div == 1);
hasSouzu |= (div == 2);
}
var isOnecolor = (hasManzu && !hasPinzu && !hasSouzu) ||
(!hasManzu && hasPinzu && !hasSouzu) ||
(!hasManzu && !hasPinzu && hasSouzu);
return(isOnecolor && hasJi);
}
private static bool IsChinnitsu(int[] horaSyu)
{
var hasManzu = false;
var hasPinzu = false;
var hasSouzu = false;
foreach (var syu in horaSyu.Select((val, index) => new { val, index }))
{
if (syu.val == 0)
{
continue;
}
if (MJUtil.IsJihaiPai(syu.index))
{
return(false);
}
var div = syu.index / MJUtil.LENGTH_SYU_NUMBERS;
hasManzu |= (div == 0);
hasPinzu |= (div == 1);
hasSouzu |= (div == 2);
}
return((hasManzu && !hasPinzu && !hasSouzu) ||
(!hasManzu && hasPinzu && !hasSouzu) ||
(!hasManzu && !hasPinzu && hasSouzu));
}
private static bool IsPinfu(HoraPattern hp, InfoForResult ifr)
{
int headSyu = hp.Head.TartsuStartPaiSyu;
//頭が役牌でないか判定
if (ifr.IsBafuu(headSyu) || ifr.IsJifuu(headSyu) || MJUtil.IsDragonPai(headSyu))
{
return(false);
}
//門前順子またはロン和了明順メンツではない場合ピンフではない
foreach (var tartsu in hp.WithoutHeadTartsuList)
{
if (((tartsu.IsAnsyun()) || (tartsu.IsMinsyun() && tartsu.IsRonedTartsu)) == false)
{
return(false);
}
}
//リャンメン待ちか判定
int lastAddedSyu = ifr.GetLastAddedSyu();
foreach (var tartsu in hp.WithoutHeadTartsuList)
{
if ((tartsu.TartsuStartPaiSyu == lastAddedSyu) && (lastAddedSyu % 9 != 6) ||
(tartsu.TartsuStartPaiSyu == lastAddedSyu - 2) && (lastAddedSyu % 9 != 2))
{
return(true);
}
}
return(false);
}
private static bool IsHonroto(int[] horaSyu)
{
foreach (var syu in horaSyu.Select((val, index) => new { val, index }).Where(e => e.val > 0))
{
if (MJUtil.IsYaochuPai(syu.index) == false)
{
return(false);
}
}
return(true);
}
private static bool IsChinroto(HoraPattern hp)
{
if (hp.TartsuList.Count(e => e.TartsuType == MJUtil.TartsuType.ANSYUN ||
e.TartsuType == MJUtil.TartsuType.MINSYUN)
> 0)
{
return(false);
}
return(hp.TartsuList.Count(e => MJUtil.IsRotoPai(e.TartsuStartPaiSyu)) == 5);
}
private static bool IsTsuiso(int[] horaSyu)
{
foreach (var syu in horaSyu.Select((val, index) => new { val, index }).Where(syu => syu.val > 0))
{
if (MJUtil.IsJihaiPai(syu.index) == false)
{
return(false);
}
}
return(true);
}
public bool IsYaochuTartsu()
{
if (IsAnsyun() || IsMinsyun())
{
//1か7から始まる順子の場合true
return((TartsuStartPaiSyu % 9) == 0 || (TartsuStartPaiSyu % 9) == 6);
}
else
{
return(MJUtil.IsYaochuPai(TartsuStartPaiSyu));
}
}
public bool IsDora(int syu)
{
//リーチしてたら裏ドラも考慮
var targetDoraOmote = MJUtil.GetDoraOmote(syu);
if (IsReach)
{
return(uradoraMarkerList.Contains(targetDoraOmote) || doraMarkerList.Contains(targetDoraOmote));
}
//リーチしてない場合は表ドラだけ考慮
return(doraMarkerList.Contains(targetDoraOmote));
}
private static bool IsYakuhai(HoraPattern hp, InfoForResult ifr)
{
foreach (var tartsu in hp.WithoutHeadTartsuList)
{
if (ifr.IsJifuu(tartsu.TartsuStartPaiSyu) ||
ifr.IsBafuu(tartsu.TartsuStartPaiSyu) ||
MJUtil.IsDragonPai(tartsu.TartsuStartPaiSyu)
)
{
return(true);
}
}
return(false);
}
private static bool IsHonroto(HoraPattern hp)
{
foreach (var tartsu in hp.TartsuList)
{
if (tartsu.TartsuType == MJUtil.TartsuType.ANSYUN || tartsu.TartsuType == MJUtil.TartsuType.MINSYUN)
{
return(false);
}
if (MJUtil.IsYaochuPai(tartsu.TartsuStartPaiSyu) == false)
{
return(false);
}
}
return(true);
}
private static bool IsShosangen(HoraPattern hp)
{
if (MJUtil.IsDragonPai(hp.Head.TartsuStartPaiSyu) == false)
{
return(false);
}
var doragonCount = 0;
foreach (var tartsu in hp.WithoutHeadTartsuList)
{
if (MJUtil.IsDragonPai(tartsu.TartsuStartPaiSyu))
{
doragonCount++;
}
}
//頭が三元牌かつ三元牌ターツが２つ以上ある場合
return(doragonCount >= 2);
}
private static bool IsJunChanta(HoraPattern hp)
{
foreach (var tartsu in hp.TartsuList)
{
if (tartsu.TartsuType == MJUtil.TartsuType.ANSYUN || tartsu.TartsuType == MJUtil.TartsuType.MINSYUN)
{
if ((tartsu.TartsuStartPaiSyu % 9 == 0) || (tartsu.TartsuStartPaiSyu % 9 == 6))
{
continue;
}
}
else
{
if (MJUtil.IsYaochuPai(tartsu.TartsuStartPaiSyu))
{
continue;
}
}
return(false);
}
return(true);
}
private static int CalcYakuhaiNum(HoraPattern hp, InfoForResult ifr)
{
int yakuhaiNum = 0;
//TODO
foreach (var tartsu in hp.WithoutHeadTartsuList)
{
//ダブ東、ダブ南の場合があるので自風と場風は独立に判定する
if (ifr.IsJifuu(tartsu.TartsuStartPaiSyu))
{
yakuhaiNum++;
}
if (ifr.IsBafuu(tartsu.TartsuStartPaiSyu))
{
yakuhaiNum++;
}
if (MJUtil.IsDragonPai(tartsu.TartsuStartPaiSyu))
{
yakuhaiNum++;
}
}
return(yakuhaiNum);
}
private static bool IsShosushi(HoraPattern hp)
{
return(MJUtil.IsWindPai(hp.Head.TartsuStartPaiSyu) &&
hp.WithoutHeadTartsuList.Count(e => MJUtil.IsWindPai(e.TartsuStartPaiSyu)) == 3);
}
private static bool IsDaisangen(HoraPattern hp)
{
return(hp.WithoutHeadTartsuList.Count(e => MJUtil.IsDragonPai(e.TartsuStartPaiSyu)) == 3);
}
public Tartsu(MJUtil.TartsuType tt, int tartsuStartPaiSyu, bool isRoned)
{
this.TartsuType = tt;
this.TartsuStartPaiSyu = tartsuStartPaiSyu;
this.IsRonedTartsu = isRoned;
}
private static bool IsDaisushi(HoraPattern hp)
{
return(hp.WithoutHeadTartsuList.Count(e => MJUtil.IsWindPai(e.TartsuStartPaiSyu)) == 4);
}
private static bool IsTsuiso(HoraPattern hp)
{
return(hp.TartsuList.Count(e => MJUtil.IsJihaiPai(e.TartsuStartPaiSyu)) == 5);
}
private static int CalcFu(HoraPattern horaMentsu, Field field, InfoForResult ifpc)
{
int fuSum = 0;
int futei = 20;
fuSum += futei;
//門前ロンの場合
if (ifpc.IsMenzen && (!ifpc.IsTsumo))
{
fuSum += 10;
}
//頭が役牌の場合
int headSyuId = horaMentsu.TartsuList.Where(e => e.IsHead()).First().TartsuStartPaiSyu;
if (ifpc.IsBafuu(headSyuId))
{
fuSum += 2;
}
if (ifpc.IsJifuu(headSyuId))
{
fuSum += 2;
}
if (MJUtil.IsDragonPai(headSyuId))
{
fuSum += 2;
}
//ツモの場合
if (ifpc.IsTsumo)
{
fuSum += 2;
}
int multiple;
foreach (var tartsu in horaMentsu.TartsuList)
{
if (tartsu.IsYaochuTartsu())
{
multiple = 2;
}
else
{
multiple = 1;
}
switch (tartsu.TartsuType)
{
case MJUtil.TartsuType.MINKO:
fuSum += 2 * multiple;
continue;
case MJUtil.TartsuType.ANKO:
fuSum += 4 * multiple;
continue;
case MJUtil.TartsuType.MINKANTSU:
fuSum += 8 * multiple;
continue;
case MJUtil.TartsuType.ANKANTSU:
fuSum += 16 * multiple;
continue;
}
}
int lastAddedSyu = ifpc.GetLastAddedSyu();
//待ちによる符加算
//単騎待ちの場合
if (horaMentsu.Head.IsRonedTartsu)
{
fuSum += 2;
}
else
{
//カンチャンorペンチャンの場合
for (int i = 1; i < horaMentsu.TartsuList.Count; i++)
{
if ((horaMentsu.TartsuList[i].IsAnsyun() || horaMentsu.TartsuList[i].IsMinsyun()) == false)
{
continue;
}
//順子前提
if (lastAddedSyu == horaMentsu.TartsuList[i].TartsuStartPaiSyu + 1) //カンチャン
{
fuSum += 2;
break;
}
else if ((lastAddedSyu == horaMentsu.TartsuList[i].TartsuStartPaiSyu) && (lastAddedSyu % 9 == 6)) //7待ちの89ペンチャン
{
fuSum += 2;
break;
}
else if ((lastAddedSyu == horaMentsu.TartsuList[i].TartsuStartPaiSyu + 2) && (lastAddedSyu % 9 == 2)) //3待ちの12ペンチャン
{
fuSum += 2;
break;
}
}
}
//喰い平和系の場合そのまま計算すると20符だが、ルール的にピンフ以外は最低30符のため2符足して30符に切り上げる
if ((fuSum == 20) && (ifpc.IsMenzen == false))
{
fuSum += 2;
}
return((int)(Math.Ceiling(fuSum / 10.0) * 10));
}
public Tartsu(MJUtil.TartsuType tt, int tartsuStartPaiSyu)
{
this.TartsuType = tt;
this.TartsuStartPaiSyu = tartsuStartPaiSyu;
}
