private static string DecideWinnerIfTie(Card[] hand1, Card[] hand2)
{
string winner;
if (HandsRanking.IsHighCard(hand1, 0) == HandsRanking.IsHighCard(hand2, 0))
{
if (HandsRanking.IsHighCard(hand1, 1) == HandsRanking.IsHighCard(hand2, 1))
{
if (HandsRanking.IsHighCard(hand1, 2) == HandsRanking.IsHighCard(hand2, 2))
{
if (HandsRanking.IsHighCard(hand1, 3) == HandsRanking.IsHighCard(hand2, 3))
{
if (HandsRanking.IsHighCard(hand1, 4) == HandsRanking.IsHighCard(hand2, 4))
{
winner = Player.BothPlayer;
}
else
{
winner = HandsRanking.IsHighCard(hand1, 4) > HandsRanking.IsHighCard(hand2, 4) ? Player.PlayerA : Player.PlayerB;
}
}
else
{
winner = HandsRanking.IsHighCard(hand1, 3) > HandsRanking.IsHighCard(hand2, 3) ? Player.PlayerA : Player.PlayerB;
}
}
else
{
winner = HandsRanking.IsHighCard(hand1, 2) > HandsRanking.IsHighCard(hand2, 2) ? Player.PlayerA : Player.PlayerB;
}
}
else
{
winner = HandsRanking.IsHighCard(hand1, 1) > HandsRanking.IsHighCard(hand2, 1) ? Player.PlayerA : Player.PlayerB;
}
}
else
{
winner = HandsRanking.IsHighCard(hand1, 0) > HandsRanking.IsHighCard(hand2, 0) ? Player.PlayerA : Player.PlayerB;
}
return(winner);
}
public static bool EvaluateWinningHand(Card[] hand1, Card[] hand2, out string firstHand, out string secondHand, out string winner)
{
bool isFirstHand = false;
bool isSecondHand = false;
int a = -1;
int b = -1;
int firstHandCategory = -1;
int secondHandCategory = -1;
firstHand = string.Empty;
secondHand = string.Empty;
winner = string.Empty;
if (HandsRanking.IsFiveOfAKind(hand1) != HandsRanking.IsFiveOfAKind(hand2))
{
if (!isFirstHand)
{
a = HandsRanking.IsFiveOfAKind(hand1);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.FIVEOFAKIND);
firstHandCategory = (int)HandCategory.FIVEOFAKIND;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsFiveOfAKind(hand2);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.FIVEOFAKIND);
secondHandCategory = (int)HandCategory.FIVEOFAKIND;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
if (HandsRanking.IsFourOfAKind(hand1) != HandsRanking.IsFourOfAKind(hand2))
{
if (!isFirstHand)
{
a = HandsRanking.IsFourOfAKind(hand1);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.FOUROFAKIND);
firstHandCategory = (int)HandCategory.FOUROFAKIND;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsFourOfAKind(hand2);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.FOUROFAKIND);
secondHandCategory = (int)HandCategory.FOUROFAKIND;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
if (HandsRanking.IsFullHouse(hand1, 1) != HandsRanking.IsFullHouse(hand2, 1))
{
if (!isFirstHand)
{
a = HandsRanking.IsFullHouse(hand1, 1);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.FULLHOUSE);
firstHandCategory = (int)HandCategory.FULLHOUSE;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsFullHouse(hand2, 1);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.FULLHOUSE);
secondHandCategory = (int)HandCategory.FULLHOUSE;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
if (HandsRanking.IsFullHouse(hand1, 2) != HandsRanking.IsFullHouse(hand2, 2))
{
if (!isFirstHand)
{
a = HandsRanking.IsFullHouse(hand1, 2);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.FULLHOUSE);
firstHandCategory = (int)HandCategory.FULLHOUSE;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsFullHouse(hand2, 2);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.FULLHOUSE);
secondHandCategory = (int)HandCategory.FULLHOUSE;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
else
{
if (HandsRanking.IsFullHouse(hand1, 2) != -1 && HandsRanking.IsFullHouse(hand2, 2) != -1 && HandsRanking.IsFullHouse(hand1, 2) == HandsRanking.IsFullHouse(hand2, 2))
{
SetHandCategoryForPlayers(out firstHand, out secondHand, Convert.ToString(HandCategory.FULLHOUSE));
winner = Player.BothPlayer;
return(true);
}
}
if (HandsRanking.IsStraight(hand1) != HandsRanking.IsStraight(hand2))
{
if (!isFirstHand)
{
a = HandsRanking.IsStraight(hand1);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.STRAIGHT);
firstHandCategory = (int)HandCategory.STRAIGHT;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsStraight(hand2);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.STRAIGHT);
secondHandCategory = (int)HandCategory.STRAIGHT;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
else
{
if (HandsRanking.IsStraight(hand1) != -1 && HandsRanking.IsStraight(hand2) != -1 && HandsRanking.IsStraight(hand1) == HandsRanking.IsStraight(hand2))
{
SetHandCategoryForPlayers(out firstHand, out secondHand, Convert.ToString(HandCategory.STRAIGHT));
winner = Player.BothPlayer;
return(true);
}
}
if (HandsRanking.IsThreeOfAKind(hand1) != HandsRanking.IsThreeOfAKind(hand2))
{
if (!isFirstHand)
{
a = HandsRanking.IsThreeOfAKind(hand1);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.THREEOFAKIND);
firstHandCategory = (int)HandCategory.THREEOFAKIND;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsThreeOfAKind(hand2);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.THREEOFAKIND);
secondHandCategory = (int)HandCategory.THREEOFAKIND;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
else
{
if (HandsRanking.IsThreeOfAKind(hand1) != -1 && HandsRanking.IsThreeOfAKind(hand2) != -1 && HandsRanking.IsThreeOfAKind(hand1) == HandsRanking.IsThreeOfAKind(hand2))
{
SetHandCategoryForPlayers(out firstHand, out secondHand, Convert.ToString(HandCategory.THREEOFAKIND));
winner = DecideWinnerIfTie(hand1, hand2);
return(true);
}
}
if (HandsRanking.IsTwoPairs(hand1, 1) != HandsRanking.IsTwoPairs(hand2, 1))
{
if (!isFirstHand)
{
a = HandsRanking.IsTwoPairs(hand1, 1);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.TWOPAIR);
firstHandCategory = (int)HandCategory.TWOPAIR;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsTwoPairs(hand2, 1);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.TWOPAIR);
secondHandCategory = (int)HandCategory.TWOPAIR;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
if (HandsRanking.IsTwoPairs(hand1, 2) != HandsRanking.IsTwoPairs(hand2, 2))
{
if (!isFirstHand)
{
a = HandsRanking.IsTwoPairs(hand1, 2);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.TWOPAIR);
firstHandCategory = (int)HandCategory.TWOPAIR;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsTwoPairs(hand2, 2);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.TWOPAIR);
secondHandCategory = (int)HandCategory.TWOPAIR;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
else
{
if (HandsRanking.IsTwoPairs(hand1, 2) != -1 && HandsRanking.IsTwoPairs(hand2, 2) != -1 && HandsRanking.IsTwoPairs(hand1, 2) == HandsRanking.IsTwoPairs(hand2, 2))
{
SetHandCategoryForPlayers(out firstHand, out secondHand, Convert.ToString(HandCategory.TWOPAIR));
winner = DecideWinnerIfTie(hand1, hand2);
return(true);
}
}
if (HandsRanking.IsOnePair(hand1) != HandsRanking.IsOnePair(hand2))
{
if (!isFirstHand)
{
a = HandsRanking.IsOnePair(hand1);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.PAIR);
firstHandCategory = (int)HandCategory.PAIR;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsOnePair(hand2);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.PAIR);
secondHandCategory = (int)HandCategory.PAIR;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
else
{
if (HandsRanking.IsOnePair(hand1) != -1 && HandsRanking.IsOnePair(hand2) != -1 && HandsRanking.IsOnePair(hand1) == HandsRanking.IsOnePair(hand2))
{
SetHandCategoryForPlayers(out firstHand, out secondHand, Convert.ToString(HandCategory.PAIR));
winner = DecideWinnerIfTie(hand1, hand2);
return(true);
}
}
if (HandsRanking.IsHighCard(hand1, 0) != HandsRanking.IsHighCard(hand2, 0))
{
if (!isFirstHand)
{
a = HandsRanking.IsHighCard(hand1, 0);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.HIGHCARD);
firstHandCategory = (int)HandCategory.HIGHCARD;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsHighCard(hand2, 0);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.HIGHCARD);
secondHandCategory = (int)HandCategory.HIGHCARD;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
if (HandsRanking.IsHighCard(hand1, 1) != HandsRanking.IsHighCard(hand2, 1))
{
if (!isFirstHand)
{
a = HandsRanking.IsHighCard(hand1, 1);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.HIGHCARD);
firstHandCategory = (int)HandCategory.HIGHCARD;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsHighCard(hand2, 1);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.HIGHCARD);
secondHandCategory = (int)HandCategory.HIGHCARD;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
if (HandsRanking.IsHighCard(hand1, 2) != HandsRanking.IsHighCard(hand2, 2))
{
if (!isFirstHand)
{
a = HandsRanking.IsHighCard(hand1, 2);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.HIGHCARD);
firstHandCategory = (int)HandCategory.HIGHCARD;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsHighCard(hand2, 2);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.HIGHCARD);
secondHandCategory = (int)HandCategory.HIGHCARD;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
if (HandsRanking.IsHighCard(hand1, 3) != HandsRanking.IsHighCard(hand2, 3))
{
if (!isFirstHand)
{
a = HandsRanking.IsHighCard(hand1, 3);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.HIGHCARD);
firstHandCategory = (int)HandCategory.HIGHCARD;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsHighCard(hand2, 3);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.HIGHCARD);
secondHandCategory = (int)HandCategory.HIGHCARD;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
if (HandsRanking.IsHighCard(hand1, 4) != HandsRanking.IsHighCard(hand2, 4))
{
if (!isFirstHand)
{
a = HandsRanking.IsHighCard(hand1, 4);
if (a != -1)
{
firstHand = Convert.ToString(HandCategory.HIGHCARD);
firstHandCategory = (int)HandCategory.HIGHCARD;
isFirstHand = true;
}
}
if (!isSecondHand)
{
b = HandsRanking.IsHighCard(hand2, 4);
if (b != -1)
{
secondHand = Convert.ToString(HandCategory.HIGHCARD);
secondHandCategory = (int)HandCategory.HIGHCARD;
isSecondHand = true;
}
}
if (isFirstHand && isSecondHand)
{
return(WinnerName(out winner, a, b, firstHandCategory, secondHandCategory));
}
}
else
{
if (HandsRanking.IsHighCard(hand1, 4) != -1 && HandsRanking.IsHighCard(hand2, 4) != -1 && HandsRanking.IsHighCard(hand1, 4) == HandsRanking.IsHighCard(hand2, 4))
{
SetHandCategoryForPlayers(out firstHand, out secondHand, Convert.ToString(HandCategory.HIGHCARD));
winner = Player.BothPlayer;
return(true);
}
}
return(false);
}