public PlayerAction GetNextAction()
{
EVCalculator ev = new EVCalculator(_pokerGame, _pokerGame.Settings);
List <Card> evalCards = GetCardsToEvaluate();
List <double> ExpectedValues;
double mtcWin = 0,
mtcLoss = 0;
if (_pokerGame.CurrentRoundNumber() > 1)
{
ExpectedValues = new List <double>(ev.CalculateMonteCarlo(_player.Cards, _pokerGame.Hand, _pokerGame.Settings));
mtcWin = ExpectedValues[0];
mtcLoss = ExpectedValues[1];
}
if (_pokerGame.CurrentRoundNumber() == 1)
{
return(PreFlop());
}
if (_pokerGame.CurrentRoundNumber() == 2 || _pokerGame.CurrentRoundNumber() == 3)
{
return(FlopTurn(mtcWin, mtcLoss));
}
if (_pokerGame.CurrentRoundNumber() == 4)
{
return(River(mtcWin, mtcLoss));
}
return(CheckFold());
}
private PlayerAction MonteCarloOld()
{
WinConditions wc = new WinConditions();
RangeParser rc = new RangeParser();
EVCalculator ev = new EVCalculator(_pokerGame, _settings);
OutsCalculator oc = new OutsCalculator();
List <string> RaisePreflop = new List <string>
{
"88+", "A2s+", "K5s+", "Q8s+", "J9s+", "T9s+", "98s", "87s", "A10o+", "K9o+", "Q9o+", "J9o+", "T9o"
};
List <string> CallPreflop = new List <string>
{
"22+", "A2s+", "K2s+", "Q2s+", "J2s+", "T6s+", "97s+", "87s", "A2o+", "K2o+", "Q2o+", "J9o+", "T9o"
};
List <Card> cardsToEvaluate = new List <Card>(_player.Cards);
cardsToEvaluate.AddRange(_street);
var handsToRaisePreflop = rc.Parse(RaisePreflop);
var handsToCallPreflop = rc.Parse(CallPreflop).Except(handsToRaisePreflop).ToList();
var cardHand = _player.Cards;
List <double> ExpectedValues =
new List <double>(ev.CalculateMonteCarlo(cardHand, _hand, _settings));
var mtcBet = ExpectedValues[0];
var mtcCall = 0.00;
if (ExpectedValues.Count > 1)
{
mtcCall = ExpectedValues[1];
}
if (_pokerGame.CurrentRoundNumber() == 1)
{
if (ContainsCardHand(handsToRaisePreflop, cardHand))
{
if (_player.IsSmallBlind)
{
if (_pokerGame.CanRaise())
{
return(PlayerAction.Raise);
}
if (_pokerGame.CanCall())
{
return(PlayerAction.Call);
}
}
}
if (ContainsCardHand(handsToCallPreflop, cardHand))
{
if (_pokerGame.CanCall())
{
return(PlayerAction.Call);
}
}
}
else if (_pokerGame.CurrentRoundNumber() == 2 || _pokerGame.CurrentRoundNumber() == 3)
{
// Flop + Turn
var currentScore = wc.Evaluate(cardsToEvaluate);
var compareOuts = oc.CompareOuts(_player.Cards, _street);
if (currentScore <= Score.Pair)
{
if (_pokerGame.CanCall() && _pokerGame.CanRaise())
{
if (mtcBet > mtcCall)
{
return(PlayerAction.Raise);
}
return(PlayerAction.Call);
}
if (_pokerGame.CanCheck() && _pokerGame.CanRaise())
{
if (mtcBet > mtcCall)
{
return(PlayerAction.Raise);
}
return(PlayerAction.Call);
}
if (_pokerGame.CanCall() && !_pokerGame.CanCheck())
{
if (mtcBet > 0.00)
{
return(PlayerAction.Call);
}
}
}
if (compareOuts > 0)
{
if (oc.CompareOuts(cardHand, _street) > 5)
{
if (_pokerGame.CanRaise())
{
return(PlayerAction.Raise);
}
if (_pokerGame.CanCall())
{
return(PlayerAction.Call);
}
}
}
}
else if (_pokerGame.CurrentRoundNumber() == 4)
{
var currentScore = wc.Evaluate(cardsToEvaluate);
if (currentScore >= Score.Pair)
{
if (_pokerGame.CanCall() && _pokerGame.CanRaise())
{
if (mtcBet > mtcCall)
{
return(PlayerAction.Raise);
}
return(PlayerAction.Call);
}
if (_pokerGame.CanCheck() && _pokerGame.CanRaise())
{
if (mtcBet > mtcCall)
{
return(PlayerAction.Raise);
}
return(PlayerAction.Call);
}
if (_pokerGame.CanCall() && !_pokerGame.CanCheck())
{
if (mtcBet > 0.00)
{
return(PlayerAction.Call);
}
}
}
}
if (_pokerGame.CanCheck())
{
return(PlayerAction.Check);
}
return(PlayerAction.Fold);
}