private string CalcMinShantenPai(int mypositionId, List<Tehai> tehais, List<Kawa> kawas, Field field)
{
var syu = new int[MJUtil.LENGTH_SYU_ALL];
foreach (var p in tehais[mypositionId].tehai)
{
syu[p.PaiNumber]++;
}
var resultDict = new Dictionary<int, int>();
foreach (var paiId in syu.Select((value, index) => new { value, index }))
{
if (paiId.value == 0)
{
continue;
}
syu[paiId.index]--;
resultDict.Add(paiId.index, shantenCalclator.CalcShantenWithFuro(syu, tehais[mypositionId].furos.Count));
syu[paiId.index]++;
}
var bestShanten = resultDict.OrderBy(e => e.Value).First().Value;
var bestNumber = resultDict.Where(e => e.Value == bestShanten).OrderBy( e => Guid.NewGuid() ).First().Key;
var paiString = tehais[mypositionId].tehai.Where(e => e.PaiNumber == bestNumber).First().PaiString;
return paiString;
}
public void ThinkOnFuroDahai(int mypositionId, string pai, List<Tehai> tehais, List<Kawa> kawas,
Field field, List<InfoForResult> ifrs, Yama yama)
{
var myTehai = tehais[mypositionId];
var dahaiPaiString = CalcMinShantenPai(mypositionId, tehais, kawas, field,yama);
SendDahai(new MJsonMessageDahai(mypositionId, dahaiPaiString, dahaiPaiString == pai));
}
public bool CanHora(Tehai tehai, InfoForResult ifr, Field field, int dapaiActor, int playerId, string pai)
{
if (dapaiActor == playerId)
{
return CanHoraIntsumo( tehai, ifr, field, dapaiActor, playerId, pai);
}
else
{
return CanHoraInRon(tehai, ifr, field, dapaiActor, playerId, pai);
}
}
public static Field ChangeOnRyukyoku(Field fld, List<bool> tenpais)
{
var IsOyaChange = tenpais[fld.OyaPlayerId] == false ;
var nextKyokuId = IsOyaChange ? fld.KyokuId % SAME_WIND_KYOKU_NUM + 1: fld.KyokuId;
var nextHonba = fld.Honba + 1;
var nextkyotaku = fld.Kyotaku;
var nextOyaPlayerId = IsOyaChange ? getNextOyaPlayerId(fld.OyaPlayerId) : fld.OyaPlayerId;
var nextBakaze = (nextKyokuId == 1 && IsOyaChange) ? getNextBakaze(fld.Bakaze) : fld.Bakaze;
return new Field(nextKyokuId, nextHonba, nextkyotaku, nextOyaPlayerId, nextBakaze.PaiString);
}
public static Field ChangeOnHora(Field fld, int horaActor)
{
var IsOyaChange = horaActor != fld.OyaPlayerId;
var nextKyokuId = IsOyaChange ? fld.KyokuId % SAME_WIND_KYOKU_NUM + 1 : fld.KyokuId;
var nextHonba = IsOyaChange ? 0 : fld.Honba++;
var nextkyotaku = 0;
var nextOyaPlayerId = IsOyaChange ? getNextOyaPlayerId(fld.OyaPlayerId) : fld.OyaPlayerId;
var nextBakaze = (nextKyokuId == 1 && IsOyaChange) ? getNextBakaze(fld.Bakaze) : fld.Bakaze;
return new Field(nextKyokuId, nextHonba, nextkyotaku, nextOyaPlayerId, nextBakaze.PaiString);
}
private bool CanHoraIntsumo(Tehai tehai, InfoForResult ifr, Field field, int dapaiActor, int playerId, string pai)
{
if( tehai.GetShanten() == -1 )
{
var horaResult = ResultCalclator.CalcHoraResult(tehai, ifr, field, pai);
if (horaResult.yakuResult.HasYakuExcludeDora)
{
return true;
}
}
return false;
}
public void ThinkOnMyTsumo(int mypositionId, string tsumopai, List<Tehai> tehais, List<Kawa> kawas,
Field field, List<InfoForResult> ifrs, Yama yama)
{
var myTehai = tehais[mypositionId];
if (myTehai.IsHora())
{
var result = CalcHora(mypositionId, tsumopai);
if (result.yakuResult.HasYakuExcludeDora)
{
if (DisplayHora)
{
Debug.WriteLine("on tsumo");
Debug.WriteLine(myTehai.ToString());
result.yakuResult.yakus.ForEach(e => Debug.Write(e[0] + ","));
Debug.WriteLine("");
Debug.WriteLine("--------------------------------------------------------------------------------");
}
SendHora(new MJsonMessageHora(mypositionId, mypositionId, tsumopai));
CalcHora(mypositionId, tsumopai);
return;
}
}
if (ifrs[mypositionId].IsReach)
{
SendDahai(new MJsonMessageDahai(mypositionId, tsumopai, true));
return;
}
var dahaiPaiString = CalcMinShantenPai(mypositionId, tehais, kawas, field,yama);
if (CanReach(tehais[mypositionId],ifrs[mypositionId],yama))
{
MessagebufferForReach = new MJsonMessageDahai(mypositionId,dahaiPaiString, dahaiPaiString == tsumopai);
SendReach(new MJsonMessageReach(mypositionId));
return;
}
SendDahai(new MJsonMessageDahai(mypositionId, dahaiPaiString, dahaiPaiString == tsumopai));
}
private string CalcMinShantenPai(int mypositionId, List<Tehai> tehais, List<Kawa> kawas, Field field, Yama yama)
{
int fordebug = -1;
int[] fordebug2 = new int[0];
try
{
var restNum = Enumerable.Repeat(4, MJUtil.LENGTH_SYU_ALL).ToArray();
tehais[mypositionId].tehai.ForEach(pai => restNum[pai.PaiNumber]--);
tehais.ForEach(player => player.furos.ForEach(furo => furo.consumed.ForEach(pai => restNum[pai.PaiNumber]--)));
kawas.ForEach(player => player.discards.ForEach(pai => restNum[pai.PaiNumber]--));
yama.GetDoraMarkerStrings().ForEach(paiStr => restNum[PaiConverter.STRING_TO_ID[paiStr]]--);
var kokushiShanten = shantenCalclator.CalcKokushiShanten(tehais[mypositionId].tehaiString);
if (kokushiShanten > 3)
{
shantenCalclator.SetUseKokushi(false);
}
var chitoitsuShanten = shantenCalclator.CalcChitoitsuShanten(tehais[mypositionId].tehaiString);
if (chitoitsuShanten <= 1)
{
shantenCalclator.SetUseChitoitsu(true);
}
else
{
shantenCalclator.SetUseChitoitsu(false);
}
var nowShanten = shantenCalclator.CalcShanten(tehais[mypositionId]);
var validateMap = new Dictionary<int, int>();
var dahaiCandidate = tehais[mypositionId].tehai;
foreach (var pai in dahaiCandidate)
{
if (validateMap.ContainsKey(pai.PaiNumber))
{
continue;
}
var tehaiIds = tehais[mypositionId].tehai.Select(e => e.PaiNumber).ToList();
var furoCount = tehais[mypositionId].furos.Count;
tehaiIds.Remove(pai.PaiNumber);
var validPai = 0;
var syuArray = Enumerable.Repeat(0, MJUtil.LENGTH_SYU_ALL).ToArray();
tehaiIds.ForEach(e => syuArray[e]++);
for (int i = 0; i < MJUtil.LENGTH_SYU_ALL; i++)
{
if (restNum[i] <= 0)
{
continue;
}
fordebug = i;
fordebug2 = syuArray;
syuArray[i]++;
var tempShanten = shantenCalclator.CalcShantenWithFuro(syuArray, furoCount);
if (tempShanten < nowShanten)
{
validPai += restNum[i];
}
syuArray[i]--;
}
validateMap.Add(pai.PaiNumber, validPai);
}
shantenCalclator.SetUseKokushi(true);
shantenCalclator.SetUseChitoitsu(true);
var bestValidNumber = validateMap.OrderByDescending(e => e.Value).First().Value;
var dahaiCandidateMap = validateMap.Where(e => e.Value == bestValidNumber);
var bestNumber = -1;// temp value
if (dahaiCandidateMap.Any(e => e.Key >= MJUtil.LENGTH_SYU_ONE_NUMBERS * 3))
{
bestNumber = dahaiCandidateMap.Last().Key;
}
else if (dahaiCandidateMap.Any(e => e.Key % 9 == 0 || e.Key % 9 == 8))
{
bestNumber = dahaiCandidateMap.Where(e => e.Key % 9 == 0 || e.Key % 9 == 8).Last().Key;
}
else if (dahaiCandidateMap.Any(e => e.Key % 9 == 1 || e.Key % 9 == 7))
{
bestNumber = dahaiCandidateMap.Where(e => e.Key % 9 == 1 || e.Key % 9 == 7).Last().Key;
}
else if (dahaiCandidateMap.Any(e => e.Key % 9 == 2 || e.Key % 9 == 6))
{
bestNumber = dahaiCandidateMap.Where(e => e.Key % 9 == 2 || e.Key % 9 == 6).Last().Key;
}
else if (dahaiCandidateMap.Any(e => e.Key % 9 == 3 || e.Key % 9 == 5))
{
bestNumber = dahaiCandidateMap.Where(e => e.Key % 9 == 3 || e.Key % 9 == 5).Last().Key;
}
else
{
bestNumber = dahaiCandidateMap.Last().Key;
}
var paiString = tehais[mypositionId].tehai.Where(e => e.PaiNumber == bestNumber).First().PaiString;
var tehaiString = tehais[mypositionId].ToString();
return paiString;
}
catch (Exception e)
{
Debug.WriteLine(e);
Debug.WriteLine(fordebug);
fordebug2.ToList().ForEach(v => Debug.Write(v+","));
return "";
}
}
public void ThinkOnOtherPlayerDoroped(int mypositionId, int dapaiActor, string pai, List<Tehai> tehais,
List<Kawa> kawas, Field field, List<InfoForResult> ifrs, Yama yama)
{
if (shantenCalclator.CalcShanten(tehais[mypositionId], pai) != MJUtil.SHANTEN_HORA)
{
SendNone(new MJsonMessageNone());
return;
}
// check my furiten
var myTehai = tehais[mypositionId];
var myKawa = kawas[mypositionId];
var isFuritenByMyKawa = myKawa.discards.Any(discard => myTehai.GetShanten(discard.PaiString) == MJUtil.SHANTEN_HORA);
if(isFuritenByMyKawa)
{
SendNone(new MJsonMessageNone());
return;
}
// check yaku
var tempSave = ifrs[mypositionId].LastAddedPai;
ifrs[mypositionId].LastAddedPai = new Pai(pai);
var result = CalcHora(dapaiActor, pai);
if (result.yakuResult.HasYakuExcludeDora)
{
if (DisplayHora)
{
Debug.WriteLine("on other player doroped");
Debug.WriteLine(myTehai.ToString());
result.yakuResult.yakus.ForEach(e => Debug.Write(e[0] + ","));
Debug.WriteLine("");
Debug.WriteLine("--------------------------------------------------------------------------------");
}
SendHora(new MJsonMessageHora(mypositionId, dapaiActor, pai));
return;
}
ifrs[mypositionId].LastAddedPai = tempSave;
SendNone(new MJsonMessageNone());
}
public void ReplaceKyokuInfoForTest(MJsonMessageStartKyoku msg)
{
var haipais = msg.tehais;
var field = new Field(msg.kyoku, msg.honba, msg.kyotaku, msg.oya, msg.bakaze);
gameModel.field = field;
gameModel.tehais = haipais.Select(e => new Tehai(e)).ToList();
gameContext.ChangeState(msg);
gameModel.SetCurrentActor(msg.oya);
gameModel.infoForResultList = new List<InfoForResult>()
{
new InfoForResult(field.KyokuId, 0, field.OyaPlayerId),
new InfoForResult(field.KyokuId, 1, field.OyaPlayerId),
new InfoForResult(field.KyokuId, 2, field.OyaPlayerId),
new InfoForResult(field.KyokuId, 3, field.OyaPlayerId)
};
}
public void Unit_HoraResultTest()
{
//親40符3翻 ダブ東 ツモ 7800点
{
var expected = 7800;
var tehai = new Tehai(new List<string>() { "1m", "2m", "3m", "4p", "5p", "6p", "7p", "7p", "7p", "9p", "9p", "E", "E", "E" });
var gameId = 1;
var playerPosition = 0;
var lastAddedPai = "E";
var ifr = new InfoForResult(gameId, playerPosition);
ifr.IsTsumo = true;
ifr.IsFured = false;
ifr.IsMenzen = true;
ifr.UseYamaPaiNum = 5;
ifr.SetLastAddedPai(lastAddedPai);
var fd = new Field();
var result = ResultCalclator.CalcHoraResult(tehai, ifr, fd, lastAddedPai);
Assert.AreEqual(expected, result.pointResult.HoraPlayerIncome);
}
//親50符2翻 ツモ 三暗刻
{
var expected = 9600;
var tehai = new Tehai(new List<string>() { "1m", "1m", "1m", "2p", "2p", "2p", "4p", "5p", "5p", "5p", "6p", "E", "E", "5p" });
var gameId = 1;
var playerPosition = 0;
var lastAddedPai = "5p";
var ifr = new InfoForResult(gameId, playerPosition);
ifr.IsTsumo = true;
ifr.IsFured = false;
ifr.IsMenzen = true;
ifr.UseYamaPaiNum = 5;
ifr.SetLastAddedPai(lastAddedPai);
var fd = new Field();
var result = ResultCalclator.CalcHoraResult(tehai, ifr, fd, lastAddedPai);
Assert.AreEqual(expected, result.pointResult.HoraPlayerIncome);
}
//子20符2翻 タンピン
{
var expected = 2000;
var tehai = new Tehai(new List<string>() { "2m", "3m", "4m", "2p", "3p", "4p", "4p", "5p", "6p", "4s", "5s", "8s", "8s" });
var gameId = 1;
var playerPosition = 1;
var lastAddedPai = "6s";
var ifr = new InfoForResult(gameId, playerPosition);
ifr.IsTsumo = false;
ifr.IsFured = false;
ifr.IsMenzen = true;
ifr.UseYamaPaiNum = 5;
var fd = new Field();
ifr.SetLastAddedPai(lastAddedPai);
var result = ResultCalclator.CalcHoraResult(tehai, ifr, fd, lastAddedPai);
Assert.AreEqual(expected, result.pointResult.HoraPlayerIncome);
}
//子20符3翻 タンヤオ三食一盃口
{
var expected = 8000;
var tehai = new Tehai(new List<string>() { "2m", "3m", "4m", "2p", "3p", "4p", "2p", "4p", "5s", "5s", "2s", "3s", "4s" });
var gameId = 1;
var playerPosition = 1;
var lastAddedPai = "3p";
var ifr = new InfoForResult(gameId, playerPosition);
ifr.IsTsumo = false;
ifr.IsFured = false;
ifr.IsMenzen = true;
ifr.UseYamaPaiNum = 5;
var fd = new Field();
ifr.SetLastAddedPai(lastAddedPai);
var result = ResultCalclator.CalcHoraResult(tehai, ifr, fd, lastAddedPai);
Assert.AreEqual(expected, result.pointResult.HoraPlayerIncome);
}
//子40符1翻 自摸
{
var expected = 1500;
var tehai = new Tehai(new List<string>() { "1m", "2m", "3m", "3m", "4m", "5m", "1p", "1p", "1p", "2s", "3s", "4s", "5s", "5s" });
var gameId = 1;
var playerPosition = 1;
var lastAddedPai = "3m";
var ifr = new InfoForResult(gameId, playerPosition);
ifr.IsTsumo = true;
ifr.IsFured = false;
ifr.IsMenzen = true;
ifr.UseYamaPaiNum = 5;
var fd = new Field();
ifr.SetLastAddedPai(lastAddedPai);
var result = ResultCalclator.CalcHoraResult(tehai, ifr, fd, lastAddedPai);
Assert.AreEqual(expected, result.pointResult.HoraPlayerIncome);
}
//子50符2翻 ロン
{
var expected = 3200;
var tehai = new Tehai(new List<string>() { "1m", "1m", "1m", "2m", "2m", "2m", "1p", "1p", "1p", "2p", "3p", "4s", "4s" });
var gameId = 1;
var playerPosition = 1;
var lastAddedPai = "1p";
var ifr = new InfoForResult(gameId, playerPosition);
ifr.IsTsumo = false;
ifr.IsFured = false;
ifr.IsMenzen = true;
ifr.UseYamaPaiNum = 5;
var fd = new Field();
ifr.SetLastAddedPai(lastAddedPai);
var result = ResultCalclator.CalcHoraResult(tehai, ifr, fd, lastAddedPai);
Assert.AreEqual(expected, result.pointResult.HoraPlayerIncome);
}
}
public void Unit_HoraResultTestUseHoraPatternExamples()
{
using (StreamReader sr = new StreamReader(@"../../HoraPatternOutputSmall.txt", Encoding.GetEncoding("shift_jis")))
{
var lineNumber = 0;
while (true)
{
string line = sr.ReadLine();
if (line == null) break;
lineNumber++;
var obj = JsonConvert.DeserializeObject<MJsonMessageHora_Extend>(line);
int expected = obj.hora_points;
var gameId = obj.kyoku;
var playerPosition = obj.actor;
var lastAddedPai = obj.pai;
var stubOyaId = 0;// replaced after
var ifr = new InfoForResult(gameId, playerPosition, stubOyaId, obj.bakaze);
ifr.IsTsumo = obj.actor == obj.target;
var ankantsuCount = obj.hora_furos.Count(e => e[0] == "ankantsu");
ifr.IsMenzen = obj.hora_furos.Count - ankantsuCount == 0;
ifr.IsFured = !ifr.IsMenzen;
ifr.UseYamaPaiNum = 5;
ifr.SetLastAddedPai(lastAddedPai);
ifr.IsIppatsu = yakuContains(obj, "ippatsu");
ifr.IsReach = yakuContains(obj, "reach");
ifr.IsDoubleReach = yakuContains(obj, "double_reach");
ifr.IsHaitei = yakuContains(obj, "haiteiraoyue");
ifr.IsHoutei = yakuContains(obj, "hoteiraoyui");
ifr.IsRinshan = yakuContains(obj, "rinshankaiho");
ifr.IsChankan = yakuContains(obj, "chankan");
ifr.IsOya = (obj.kyoku - 1 - obj.actor + Constants.PLAYER_NUM) % Constants.PLAYER_NUM == 0;
foreach (var doraMarker in obj.dora_markers)
{
ifr.RegisterDoraMarker(doraMarker);
}
ifr.RegisterUraDoraMarker(obj.uradora_markers);
var fd = new Field(obj.kyoku, 0, 0, 0,obj.bakaze);
var tehai = new Tehai(obj.hora_tehais);
foreach (var furo in obj.hora_furos)
{
// ankan don't contains furo.furopai
if (MJUtil.TARTSU_TYPE_STRING_ENUM_MAP[furo[0]] == MJUtil.TartsuType.ANKANTSU)
{
var f = new Furo(furo[0], Pai.UNKNOWN_PAI_STRING, furo.GetRange(1, furo.Count - 1));
tehai.furos.Add(f);
}
else
{
var f = new Furo(furo[0], furo[1], furo.GetRange(2, furo.Count - 2));
tehai.furos.Add(f);
}
}
if (ifr.IsTsumo)
{
tehai.tehai.Add(new Pai(lastAddedPai));
}
var result = ResultCalclator.CalcHoraResult(tehai, ifr, fd, lastAddedPai);
var myPointResult = result.pointResult.HoraPlayerIncome;
if (myPointResult != expected)
{
Debug.WriteLine(lineNumber + ", acc = " + expected + " --> " + myPointResult + " tehais:" + string.Join(",", tehai.GetTehaiStringList().ToList()));
foreach (var yaku in result.yakuResult.yakus) {
Debug.WriteLine("accual yaku {0}, han {1}",yaku[0],yaku[1]);
}
result = ResultCalclator.CalcHoraResult(tehai, ifr, fd, lastAddedPai);
}
Assert.AreEqual(expected, myPointResult);
}
}
}
public void StartKyoku(string bakaze, int kyoku, int honba, int kyotaku, int oya, string doraMarker, List<List<string>> tehais)
{
field = new Field(kyoku, honba, kyotaku, oya, bakaze);
CurrentActor = oya;
infoForResultList = new List<InfoForResult>() { new InfoForResult(field.KyokuId, 0, oya, bakaze), new InfoForResult(field.KyokuId, 1, oya, bakaze), new InfoForResult(field.KyokuId, 2, oya, bakaze), new InfoForResult(field.KyokuId, 3, oya, bakaze) };
this.tehais = new List<Tehai> { new Tehai(tehais[0]), new Tehai(tehais[1]), new Tehai(tehais[2]), new Tehai(tehais[3]) };
// Don't use this haipai and this operation is for restYamaNum count
yama = new Yama();
yama.MakeHaipai();
kawas = new List<Kawa> { new Kawa(), new Kawa(), new Kawa(), new Kawa() };
}
public void SetScene(int rest_tsumo_num, List<string> dora_markers, List<List<string>> kawas, List<List<bool>> is_reached_kawapai, List<int> scores, int kyoku, int honba, int kyotaku, string bakaze, int oya, List<List<string>> tehais, List<List<List<string>>> furos, int actor, int mypositionid)
{
Init();
yama.SetScene(rest_tsumo_num, dora_markers, tehais, furos, kawas);
for (int i = 0; i < Constants.PLAYER_NUM; i++)
{
this.kawas[i].SetScene(kawas[i], is_reached_kawapai[i]);
}
for (int i = 0; i < Constants.PLAYER_NUM; i++)
{
this.tehais[i].SetScene(tehais[i], furos[i]);
}
field = new Field(kyoku, honba, kyotaku, oya, bakaze);
this.scores = scores;
myPositionId = mypositionid;
CurrentActor = actor;
infoForResultList = new List<InfoForResult>() { new InfoForResult(field.KyokuId, 0, field.OyaPlayerId), new InfoForResult(field.KyokuId, 1, field.OyaPlayerId), new InfoForResult(field.KyokuId, 2, field.OyaPlayerId), new InfoForResult(field.KyokuId, 3, field.OyaPlayerId) };
foreach (var doraMarker in dora_markers)
{
infoForResultList.ForEach(e => e.RegisterDoraMarker(doraMarker));
}
for (int i = 0; i < Constants.PLAYER_NUM; i++)
{
infoForResultList[i].SetLastAddedPai(tehais[i].Last());
}
// configure reach flag
// SetReachFlag must be configred after configure yama.
var isReach = is_reached_kawapai.Select(e => e.Contains(true)).ToList();
for (int i = 0; i < Constants.PLAYER_NUM; i++)
{
if (isReach[i])
{
SetReachFlag(i);
}
}
}
public void Init()
{
yama = new Yama();
kawas = new List<Kawa> { new Kawa(), new Kawa(), new Kawa(), new Kawa() };
tehais = new List<Tehai> { new Tehai(), new Tehai(), new Tehai(), new Tehai() };
field = new Field();
infoForResultList = new List<InfoForResult>() { new InfoForResult(), new InfoForResult(), new InfoForResult(), new InfoForResult() };
scores = new List<int> { 25000, 25000, 25000, 25000 };
CurrentActor = 0;
}
public void ThinkOnOtherPlayerDoroped(int mypositionId, int dapaiActor, string pai, List<Tehai> tehais,
List<Kawa> kawas, Field field, List<InfoForResult> ifrs, Yama yama)
{
SendNone(new MJsonMessageNone());
}
