/// <summary>
/// Returns if the hand contains a Royal Flush
/// </summary>
/// <returns></returns>
public bool HasRoyalFlush()
{
bool result = true;
PokerCard pivotCard = Hand[0];
if (pivotCard.Value == PokerCard.ValueEnum.T)
{
for (int i = 1; result && i < Hand.Count; i++)
{
result = (pivotCard.Suit == Hand[i].Suit && pivotCard.Value + 1 == Hand[i].Value);
pivotCard = Hand[i];
}
}
else
{
result = false;
}
if (result)
{
HighestCard = Hand.Last().Value;
}
return(result);
}
/// <summary>
/// Returns if the hand contains three of a kind
/// </summary>
/// <returns></returns>
private bool HasThreeOfAKind()
{
bool result = true;
int count = 1;
const int three = 3;
PokerCard pivotCard = Hand[0];
for (int i = 1; result && count < three && i < Hand.Count; i++)
{
result = (pivotCard.Suit != Hand[i].Suit && pivotCard.Value == Hand[i].Value);
count++;
}
if (!result)
{
result = true;
count = 1;
pivotCard = Hand[1];
for (int i = 2; result && count < three && i < Hand.Count; i++)
{
result = (pivotCard.Suit != Hand[i].Suit && pivotCard.Value == Hand[i].Value);
count++;
}
}
if (!result)
{
result = true;
count = 1;
pivotCard = Hand[2];
for (int i = 3; result && count < three && i < Hand.Count; i++)
{
result = (pivotCard.Suit != Hand[i].Suit && pivotCard.Value == Hand[i].Value);
count++;
}
}
if (result)
{
HighestCard = pivotCard.Value;
}
return(result);
}
/// <summary>
/// Returns if the hand contains a Flush
/// </summary>
/// <returns></returns>
private bool HasFlush()
{
bool result = false;
int count = (from c in Hand
where c.Suit == Hand[0].Suit
select c.Suit).Count();
result = (count == 5);
if (result)
{
HighestCard = Hand[4].Value;
}
return(result);
}
/// <summary>
/// Returns if the hand contains a Full House
/// </summary>
/// <returns></returns>
private bool HasFullHouse()
{
bool result = false;
if ((Hand[0].Value == Hand[1].Value && Hand[0].Value == Hand[2].Value) &&
Hand[3].Value == Hand[4].Value)
{
result = true;
HighestCard = Hand[0].Value;
SecondHighestCard = Hand[3].Value;
}
if ((Hand[2].Value == Hand[3].Value && Hand[2].Value == Hand[4].Value) &&
Hand[0].Value == Hand[1].Value)
{
result = true;
HighestCard = Hand[2].Value;
SecondHighestCard = Hand[0].Value;
}
return(result);
}
