public BoardSituation(BoardSituation prevSituation, ulong cards, string playerName, int decision)
{
PreviousSituation = prevSituation;
Cards = cards;
Street = Hand.Cards(Cards).Count();
PlayerName = playerName;
Decision = decision;
if (prevSituation != null)
{
Deep = prevSituation.Deep + 1;
if (Cards == prevSituation.Cards)
{
MaxBet = prevSituation.MaxBet;
RaiseCount = prevSituation.RaiseCount;
}
int bet = GetPlayerCurrentBet(playerName);
if (bet > prevSituation.MaxBet)
{
MaxBet = bet;
if (Deep > 2)
{
RaiseCount++;
}
}
}
}
private static TableLog HandRound(StackPlayers sPlayers, TableInfo tInfo, bool showLog)
{
ulong dead = 0UL;
ulong board = 0UL;
TableLog log = new TableLog(showLog);
GameState state = GameState.STARTINFO;
log.Add(state,
"Hand ID - " + tInfo.HandId + ", small blind - " + tInfo.SmallBlind + ", players count - " + sPlayers.Count + ", button seats on - " + (tInfo.Button + 1));
for (int p = 0; p < sPlayers.Count; p++)
{
log.Add(state,
"Seat " + (p + 1) + ": " + sPlayers[p].Agent.GetName() + " has stack - " + sPlayers[p].Stack);
}
#region Streets
List <Action> streets = new List <Action>
{
() =>
{
// Раздаем карты
for (int p = 0; p < sPlayers.Count; p++)
{
sPlayers[p].Hand = Hand.RandomHand(dead, 2);
dead |= sPlayers[p].Hand;
if (sPlayers[p].Agent.GetType() == typeof(Player))
{
log.Add(state, sPlayers[p].Agent.GetName() + " pocket cards are " + Hand.MaskToString(sPlayers[p].Hand));
}
}
state = GameState.PREFLOP;
log.Add(state, "*** " + state.ToString() + " ***");
},
() =>
{
ulong flop = Hand.RandomHand(dead, 3);
board = flop;
dead |= flop;
state = GameState.FLOP;
log.Add(state, "*** FLOP *** [" + Hand.MaskToString(flop) + "]");
},
() =>
{
ulong turn = Hand.RandomHand(dead, 1);
state = GameState.TURN;
log.Add(state, "*** TURN *** [" + Hand.MaskToString(board) + "] [" + Hand.MaskToString(turn) + "]");
board |= turn;
dead |= turn;
},
() =>
{
ulong river = Hand.RandomHand(dead, 1);
state = GameState.RIVER;
log.Add(state, "*** RIVER *** [" + Hand.MaskToString(board) + "] [" + Hand.MaskToString(river) + "]");
board |= river;
}
};
#endregion
// Создаем начальную ситуацию с пустым столом
BoardSituation currentSituation = null;
foreach (var street in streets)
{
street();
currentSituation = new BoardSituation(currentSituation, board, "", -1);
EmulatorPlayer player;
while (player = sPlayers.GetNextPlayer(currentSituation, tInfo))
{
int decision = -1;
// Если нужно ставить блайды - ставим, иначе запрашиваем ставку у агента
if (currentSituation.Deep == 0)
{
decision = tInfo.SmallBlind;
}
else if (currentSituation.Deep == 1)
{
decision = tInfo.SmallBlind * 2;
}
else
{
decision = player.Agent.GetDecision(currentSituation, tInfo);
}
//Проверяем верность ставки
int currentBet = currentSituation.GetPlayerCurrentBet(player.Agent.GetName());
if (decision >= 0)
{
if (decision + currentBet < currentSituation.MaxBet ||
sPlayers.GetNotFoldedAndNotAllInInGamePlayers() == 1 ||
currentSituation.RaiseCount == 3)
{
decision = currentSituation.MaxBet - currentBet;
}
}
if (decision > player.Stack)
{
decision = player.Stack;
}
else if (decision < -1)
{
decision = -1;
}
// Добавляем ситуацию в дерево
currentSituation = new BoardSituation(currentSituation, board, player.Agent.GetName(), decision);
log.Add(state, player.Agent.GetName() + ": " + currentSituation.GetActionString(tInfo));
}
if (sPlayers.IsGameOver(currentSituation, tInfo, ref log))
{
break;
}
}
log.Add(GameState.ENDINFO, "Game Over");
return(log);
}
public EmulatorPlayer GetNextPlayer(BoardSituation currentSituation, TableInfo tInfo)
{
// Меняем стэк сходившего игрока
if (currentSituation.Decision > 0)
{
players[GetIndexPlayerByName(currentSituation.PlayerName)].Stack -= currentSituation.Decision;
}
else if (currentSituation.Decision == -1 && currentSituation.PlayerName != "")
{
players[GetIndexPlayerByName(currentSituation.PlayerName)].Folded = true;
}
int sbPlayer = 0;
if (players.Count > 2)
{
sbPlayer = GetNextIndexInGame(tInfo.Button);
}
else
{
sbPlayer = tInfo.Button;
}
if (currentSituation.Deep == 0)
{
return(players[sbPlayer]);
}
else if (currentSituation.Deep == 1)
{
return(players[GetNextIndexInGame(sbPlayer)]);
}
// Если игроков в игре и не сбросивших меньше 2х, круг закончен
if (players.Count(p => p.Folded == false) < 2)
{
return(null);
}
int curIndex = GetNextIndexInGame(currentSituation.PlayerName);
int?prevIndex = null;
if (currentSituation.PlayerName == "")
{
curIndex = GetNextIndexInGame(tInfo.Button);
}
else
{
prevIndex = GetIndexPlayerByName(currentSituation.PlayerName);
}
// Если текущий игрок выставился, берем следующего
while (prevIndex != curIndex && (players[curIndex].Stack == 0 || players[curIndex].Folded))
{
if (prevIndex == null)
{
prevIndex = curIndex;
}
curIndex = GetNextIndexInGame(curIndex);
}
if (curIndex == prevIndex)
{
return(null);
}
int curBet = currentSituation.GetPlayerCurrentBet(players[curIndex].Agent.GetName());
// Если ставки заколированы и игрок уже ходил, круг закончен
if (curBet == currentSituation.MaxBet && (currentSituation.GetActionsCount(players[curIndex].Agent.GetName()) > 0 ||
players.Count(p => p.Stack > 0 && p.Folded == false) <= 1))
{
return(null);
}
return(players[curIndex]);
}
public bool IsGameOver(BoardSituation currentSituation, TableInfo tInfo, ref TableLog log)
{
if (players.Count(p => !p.Folded) < 2 || Hand.Cards(currentSituation.Cards).Count() == 5)
{
int pot = currentSituation.GetPot();
var lastPlayers = players.Where(p => !p.Folded).ToList();
if (lastPlayers.Count == 1)
{
lastPlayers[0].Stack += pot;
log.Add(GameState.ENDINFO, lastPlayers[0].Agent.GetName() + " won " + pot + " chips.");
}
else
{
var bets = new List <Bets>();
for (int i = 0; i < lastPlayers.Count; i++)
{
var b = new Bets();
b.HandValue = Hand.Evaluate(currentSituation.Cards | lastPlayers[i].Hand);
b.Bet = currentSituation.GetPlayerPot(lastPlayers[i].Agent.GetName());
b.Name = lastPlayers[i].Agent.GetName();
bets.Add(b);
}
var foldedPlayers = players.Where(p => p.Folded).ToList();
var foldedBets = new List <int>();
for (int i = 0; i < foldedPlayers.Count; i++)
{
foldedBets.Add(currentSituation.GetPlayerPot(foldedPlayers[i].Agent.GetName()));
}
while (pot > 0)
{
var max = bets.Max(b => b.HandValue);
var maxValues = bets.Where(b => b.HandValue == max).OrderBy(b => b.Bet).ToList();
int win = maxValues[0].Bet;
int foldedPot = 0;
for (int i = 0; i < foldedBets.Count; i++)
{
if (foldedBets[i] < win)
{
foldedPot += foldedBets[i];
foldedBets[i] = 0;
}
else
{
foldedPot += win;
foldedBets[i] -= win;
}
}
int sidePot = 0;
for (int i = 0; i < bets.Count; i++)
{
if (bets[i].Name != maxValues[0].Name)
{
if (bets[i].Bet < win)
{
sidePot += bets[i].Bet;
bets[i].Bet = 0;
}
else
{
sidePot += win;
bets[i].Bet -= win;
}
}
}
win += foldedPot + sidePot;
for (int i = 0; i < maxValues.Count; i++)
{
var p = lastPlayers.First(mp => mp.Agent.GetName() == maxValues[i].Name);
p.Stack += win / maxValues.Count;
log.Add(GameState.ENDINFO, p.Agent.GetName() + " won " + (win / maxValues.Count) + " chips with " + Hand.DescriptionFromHandValueInternal(maxValues[i].HandValue) + ".");
}
pot -= win;
if (win % maxValues.Count != 0)
{
int mod = win % maxValues.Count;
int button = tInfo.Button;
EmulatorPlayer p = null;
var winnigPlayers = maxValues.Select(v => v.Name).ToList();
while (!winnigPlayers.Contains((p = players[GetNextIndexInGame(button)]).Agent.GetName()))
{
button = GetNextIndexInGame(button);
}
p.Stack += mod;
}
bets.Remove(maxValues[0]);
}
}
for (int i = 0; i < allPlayers.Count; i++)
{
if (allPlayers[i].Stack == 0)
{
allPlayers[i].InGame = false;
}
else
{
allPlayers[i].Folded = false;
}
}
if (allPlayers.Sum(p => p.Stack) != 1500)
{
}
return(true);
}
return(false);
}
