public double WinProb(PokerHand hand, int rIdx, int aIdx)
{
ulong hc = hand.HeroHoleCards();
ulong board = hand.BoardMask((Rounds)rIdx);
int opponents = NumOpponents(hand, rIdx, aIdx);
return Hand.WinOdds(hc, board, 0UL, opponents, 1000);
}
public bool StraightDrawHit(PokerHand hand, int rIdx, int aIdx)
{
var prev = hand.Board((Rounds)(rIdx - 1)).ToMask();
var prevCount = Hand.CountContiguous(prev);
if (prevCount != 2)
return false;
var board = hand.BoardMask((Rounds)rIdx);
var hole = hand.HeroHoleCards();
foreach(var opp in Hand.Hands(0UL, hole | board, 2))
if (Hand.EvaluateType(board | opp) == Hand.HandTypes.Straight
&& Hand.EvaluateType(prev | opp) != Hand.HandTypes.Straight
&& Hand.IsOpenEndedStraightDraw(prev | opp, hole))
return true;
return false;
}
public bool TopPair(PokerHand hand, int rIdx, int aIdx)
{
if(Hand.EvaluateType(hand.HeroHoleCards() | hand.BoardMask((Rounds)rIdx)) != Hand.HandTypes.Pair)
return false;
var board = hand.Board((Rounds)rIdx);
var top = board.Max(c => c.Rank);
return top == hand.HoleCards[0].Rank || top == hand.HoleCards[1].Rank;
}
public double PositivePotential(PokerHand hand, int rIdx, int aIdx)
{
double ppot, npot;
Hand.HandPotential(hand.HeroHoleCards(), hand.BoardMask((Rounds)rIdx), out ppot, out npot, NumOpponents(hand, rIdx, aIdx), 1000);
return ppot;
}
public int StraightDrawCount(PokerHand hand, int rIdx, int aIdx)
{
return Hand.StraightDrawCount(hand.HeroHoleCards(), hand.BoardMask((Rounds)rIdx), 0UL);
}
public int HandType(PokerHand hand, int rIdx, int aIdx)
{
return (int)Hand.EvaluateType(hand.HeroHoleCards() | hand.BoardMask((Rounds)rIdx));
}
public bool OpenEndedStraightDraw(PokerHand hand, int rIdx, int aIdx)
{
return Hand.IsOpenEndedStraightDraw(hand.HeroHoleCards(), hand.BoardMask((Rounds)rIdx), 0UL);
}
public double HandStrength(PokerHand hand, int rIdx, int aIdx)
{
return Hand.HandStrength(hand.HeroHoleCards(), hand.BoardMask((Rounds)rIdx), NumOpponents(hand, rIdx, aIdx), 1000);
}
public bool GutshotStraightDraw(PokerHand hand, int rIdx, int aIdx)
{
return Hand.IsGutShotStraightDraw(hand.HeroHoleCards(), hand.BoardMask((Rounds)rIdx), 0UL);
}
public bool FourCardStraightHit(PokerHand hand, int rIdx, int aIdx)
{
var prev = hand.Board((Rounds)(rIdx - 1)).ToMask();
int prevCount = Hand.CountContiguous(prev);
if (prevCount != 3)
return false;
return Hand.CountContiguous(hand.BoardMask((Rounds)rIdx)) == 4;
}
public bool FlushDraw(PokerHand hand, int rIdx, int aIdx)
{
return Hand.IsFlushDraw(hand.HeroHoleCards(), hand.BoardMask((Rounds)rIdx), 0UL);
}
public int BoardHand(PokerHand hand, int rIdx, int aIdx)
{
return (int)Hand.EvaluateType(hand.BoardMask((Rounds)rIdx));
}