/// <summary>
///
/// </summary>
/// <param name="deck"></param>
/// <param name="myHand"></param>
/// <param name="boardHand"></param>
/// <param name="numOpponents"></param>
/// <param name="numIterations"></param>
/// <returns></returns>
public PokerOdds CalculatePokerOdds(Deck deck, Hand myHand, Hand boardHand, int numOpponents, int numIterations)
{
const int numBatches = 5;
var listOfPokerOdds = new List <PokerOdds>();
for (var i = 0; i < numBatches; i++)
{
var pokerOddsForBatch = new PokerOdds();
for (var j = 0; j < numIterations / numBatches; j++)
{
ExecuteCalculatePokerOddsForIteration(deck, myHand, boardHand, numOpponents, pokerOddsForBatch);
}
listOfPokerOdds.Add(pokerOddsForBatch);
}
return(PokerOdds.AggregatePokerOdds(listOfPokerOdds));
}
/// <summary>
///
/// </summary>
/// <param name="deck"></param>
/// <param name="myHand"></param>
/// <param name="boardHand"></param>
/// <param name="numOpponents"></param>
/// <param name="pokerOdds"></param>
private void ExecuteCalculatePokerOddsForIteration(Deck deck, Hand myHand, Hand boardHand, int numOpponents, PokerOdds pokerOdds)
{
var clonedDeck = deck.Clone();
var clonedMyHand = myHand.Clone();
DealRequiredNumberOfCardsToHand(clonedMyHand, clonedDeck, 2);
var clonedBoardHand = boardHand.Clone();
DealRequiredNumberOfCardsToHand(clonedBoardHand, clonedDeck, 5);
clonedMyHand += clonedBoardHand;
var myHandRank = _handRankCalculator.CalculateHandRank(clonedMyHand);
var bestOpponentHand = SimulateOpponentHandsAndReturnBestHand(clonedDeck, clonedBoardHand, numOpponents);
var bestOpponentHandRank = bestOpponentHand == null ? null : _handRankCalculator.CalculateHandRank(bestOpponentHand);
if (myHandRank.IsLessThan(bestOpponentHandRank))
{
pokerOdds.NumLosses++;
}
else if (myHandRank.IsGreaterThan(bestOpponentHandRank))
{
pokerOdds.NumWins++;
}
else
{
pokerOdds.NumDraws++;
}
pokerOdds.PokerHandFrequencies[myHandRank.PokerHand]++;
}