public static HandsetModel SetsOfThree(HandModel hand)
{
HandsetModel setsOf3 = new HandsetModel();
for (int x = 0; x < 5; x++)
{
for (int y = x + 1; y < 5; y++)
{
for (int z = y + 1; z < 5; z++)
{
setsOf3.Hands.Add(new HandModel(new CardModel[] { hand.Cards[x], hand.Cards[y], hand.Cards[z] }));
}
}
}
return setsOf3;
}
public static HandsetModel SetsOfTwo(HandModel hand)
{
HandsetModel setsOf2 = new HandsetModel();
for (int x = 0; x < 5; x++)
{
for (int y = x + 1; y < 5; y++)
{
setsOf2.Hands.Add(new HandModel(new CardModel[] { hand.Cards[x], hand.Cards[y] }));
}
}
return setsOf2;
}
public static HandsetModel SetsOfFour(HandModel hand)
{
HandsetModel setsOf4 = new HandsetModel();
for (int x = 0; x < 2; x++)
{
for (int y = x + 1; y < 3; y++)
{
for (int z = y + 1; z < 4; z++)
{
for (int w = z + 1; w < 5; w++)
{
setsOf4.Hands.Add(new HandModel(new CardModel[] { hand.Cards[x], hand.Cards[y], hand.Cards[z], hand.Cards[w] }));
}
}
}
}
return setsOf4;
}
private void CheckForMatches(HandsetModel hands)
{
foreach (HandModel c in hands.Hands)
{
if (c.Cards.All(x => x.CardNumber == c.Cards[0].CardNumber))
{
if (c.Cards.Count == 4)
{
ScoringCombos.Add(ScoringHandModel.FourOfAKind(c));
return;
}
if (c.Cards.Count == 3)
{
ScoringCombos.Add(ScoringHandModel.ThreeOfAKind(c));
continue;
}
if (c.Cards.Count == 2 && !(ScoringCombos.Any(x => x.ScoreType == ScoringHandModel.ScoringType.ThreeOfAKind && x.Cards[0].CardNumber == c.Cards[0].CardNumber)))
{
ScoringCombos.Add(ScoringHandModel.Pair(c));
}
}
}
}
private void CheckFor15s(HandsetModel hands)
{
foreach (HandModel c in hands.Hands)
{
if (c.Cards.Sum(x => x.CardValue) == 15)
{
ScoringCombos.Add(ScoringHandModel.Fifteen(c));
}
}
}
private void CheckForRuns(HandsetModel hands)
{
foreach (HandModel handtocheck in hands.Hands)
{
var handArray = handtocheck.Cards.OrderBy(x => (int)x.CardNumber).Select(x => (int)x.CardNumber).ToArray();
int min = handtocheck.Cards.Min(x => (int)x.CardNumber);
int max = handtocheck.Cards.Count;
var range = Enumerable.Range(min, max).ToArray();
var result = ArraysEqual(range, handArray);
if (result)
{
switch (handtocheck.Cards.Count)
{
case 5:
ScoringCombos.Add(ScoringHandModel.RunOfFive(handtocheck));
return;
case 4:
ScoringCombos.Add(ScoringHandModel.RunOfFour(handtocheck));
break;
case 3:
if (ScoringCombos.Any(x => x.ScoreType == ScoringHandModel.ScoringType.RunOfFour))
return;
ScoringCombos.Add(ScoringHandModel.RunOfThree(handtocheck));
break;
}
}
}
}
public ObservableCollection<ScoringHandModel> CountHands(HandModel hand)
{
ScoringCombos.Clear();
//Get Sets of 2,3,4 and 5 is just hand
HandsetModel allHands = new HandsetModel();
allHands.Hands.Add(hand);
allHands.Hands.AddRange(HandsetModel.SetsOfFour(hand).Hands);
allHands.Hands.AddRange(HandsetModel.SetsOfThree(hand).Hands);
allHands.Hands.AddRange(HandsetModel.SetsOfTwo(hand).Hands);
//Check 15s First
CheckFor15s(allHands);
CheckForMatches(allHands);
//Check for Runs
CheckForRuns(allHands);
//Check For Flush
if (hand.Cards.All(x => x.Suit == hand.Cards[0].Suit))
{
ScoringCombos.Add(ScoringHandModel.Flush(hand));
}
// player.Score += score;
return ScoringCombos;
}