private static void CountHandValues(uint handVal)
{
HandValue.Kind handType = HandValue.GetKind(handVal);
_uniqHandValues[(int)handType].Add(handVal);
// Count total as well
_uniqHandValues[(int)HandValue.Kind._Count].Add(handVal);
}
//Constructor
public HandEvaluatorService(Player currentPlayer)
{
this.CurrentPlayer = currentPlayer;
_cards = new Card[5];
_cards = currentPlayer.PlayerHand;
_handValue = new HandValue();
}
public HandEvalutor(GameObject[] sortedHand)
{
heartsSum = 0;
diamondSum = 0;
clubSum = 0;
spadesSum = 0;
cards = new GameObject[5];
Cards = sortedHand;
handValue = new HandValue( );
}
public void TestMethod1()
{
List <Player> players = new List <Player>();
players.Add(new Player("Joe", StringToCards("3H,6H,8H,JH,KH")));
players.Add(new Player("Jen", StringToCards("3C,3D,3S,8C,10H")));
players.Add(new Player("Bob", StringToCards("2H,5C,7S,10C,AC")));
Player expected = new Player();
expected.PlayerName = "Joe";
expected.Hand = StringToCards("3H,6H,8H,JH,KH");
var handValue = new HandValue();
handValue.pokerHand = PokerHands.Flush;
handValue.value = 531247;
}
public void PlayPoker()
{
deck.NewDeck();
deck.Shuffle();
List <Card> playerHand = new List <Card>();
List <Card> dealerHand = new List <Card>();
int count = 0;
while (count < 3)
{
Card newCard = deck.TakeCard();
playerHand.Add(newCard);
count++;
}
count = 0;
while (count < 3)
{
Card newCard = deck.TakeCard();
dealerHand.Add(newCard);
count++;
}
io.DisplayMessage($"the player has:");
foreach (Card c in playerHand)
{
io.DisplayMessage($"{c.CardNumber} of {c.Suit}");
}
io.DisplayMessage($"\nthe dealer has:");
foreach (Card c in dealerHand)
{
io.DisplayMessage($"{c.CardNumber} of {c.Suit}");
}
HandValue playerHandValue = CheckForValue(playerHand, io);
HandValue dealerHandValue = CheckForValue(dealerHand, io);
io.DisplayMessage($"\nPlayer has a {playerHandValue}");
io.DisplayMessage($"Dealer has a {dealerHandValue}");
}
public Evaluator(Card[] sortedHand)
{
heartsSum = 0;
diamondSum = 0;
clubSum = 0;
spadesSum = 0;
cards = new Card[7];
Cards = sortedHand;
handValue = new HandValue();
if ((int)cards[0].MyValue > (int)cards[1].MyValue)
{
handValue.HighCard = (int)cards[0].MyValue;
handValue.SecondHighCard = (int)cards[1].MyValue;
}
else if ((int)cards[1].MyValue > (int)cards[0].MyValue)
{
handValue.HighCard = (int)cards[1].MyValue;
handValue.SecondHighCard = (int)cards[0].MyValue;
}
}
public HandValue DetermineHandValue(List<uint> cards)
{
var handValue = new HandValue();
int? keepAceTillLast = null;
if (cards.Count() == 2 && cards.Distinct().Count() == 1 && !NotValidSplitValues.Contains(cards.First()))
{
handValue.IsSplit = true;
}
foreach (var value in cards)
{
if (value == 1 && keepAceTillLast == null)
{
keepAceTillLast = 1;
continue;
}
if (value >= 10)
{
handValue.Value += 10;
}
else
{
handValue.Value += value;
}
}
if (keepAceTillLast != null)
{
if (handValue.Value + 11 <= 21)
{
if (handValue.Value + 11 == 12 && handValue.IsSplit) handValue.IsSoft = false;
else handValue.IsSoft = true;
handValue.Value += 11;
}
else
{
handValue.Value += 1;
}
}
return handValue;
}
public static HandValue EvaluateCards(List <Card> cards)
{
HandValue result = new HandValue();
List <Card> m_pairs = new List <Card>();
List <Card> m_threes = new List <Card>();
List <Card> m_fours = new List <Card>();
int index = 0;
// Only check for n of a kind
while (index < cards.Count - 1)
{
Card c = cards[index];
int sameCount = 1;
for (int i = index + 1; i < cards.Count; ++i)
{
if (cards[i].m_value == c.m_value)
{
++sameCount;
}
}
if (sameCount > 1)
{
ref List <Card> cardList = ref m_pairs;
if (sameCount == 3)
{
cardList = ref m_threes;
}
else if (sameCount == 4)
{
cardList = ref m_fours;
}
cardList.AddRange(cards.Where(card => card.m_value == c.m_value));
cards.RemoveAll(card => card.m_value == c.m_value);
}
++index;
}
private void StraightCards(List <Card> cards)
{
var hands = new List <List <Card> >();
if (cards.Count() >= 5)
{
hands.Add(cards.Take(5).ToList());
}
if (cards.Count() >= 6)
{
hands.Add(cards.Skip(1).Take(5).ToList());
var tmpCards = cards.Take(4).ToList();
tmpCards.AddRange(cards.Skip(5).Take(1));
hands.Add(tmpCards.ToList());
}
if (cards.Count() == 7)
{
hands.Add(cards.Skip(2).Take(5).ToList());
var tmpCards = cards.Take(4).ToList();
tmpCards.AddRange(cards.Skip(6).Take(1));
hands.Add(tmpCards.ToList());
var tmpCards1 = cards.Skip(1).Take(4).ToList();
tmpCards1.AddRange(cards.Skip(6).Take(1));
hands.Add(tmpCards1.ToList());
}
foreach (var hand in hands)
{
if (HandValue.Equals(Hands.RoyalStraightFlush))
{
break;
}
IsStraight(hand);
}
}
/// <summary>
/// Runs the algorythm of showdown of poker game.
/// </summary>
protected void Showdown()
{
foreach (Card card in _table)
{
_player1.Hand.Add(card);
_player2.Hand.Add(card);
}
DrawCards.DisplayCards(_player1.Hand, 1);
Console.SetCursorPosition(0, 14);
Console.WriteLine("COMPUTER'S HAND");
DrawCards.DisplayCards(_player2.Hand, 2);
// processing the hands
HandValue p1Hand = _firstChecker.CheckCombination(_player1.Hand);
HandValue p2Hand = _firstChecker.CheckCombination(_player2.Hand);
DisplayBanks();
Console.SetCursorPosition(0, 36);
if (p1Hand > p2Hand)
{
Console.WriteLine("Player1 wins");
Console.WriteLine("Player1 Combination: {0}", p1Hand.Combination);
Console.WriteLine("Player2 Combination: {0}", p2Hand.Combination);
_player1.WinBank(_bank);
}
else
{
Console.WriteLine("Player2 wins");
Console.WriteLine("Player1 Combination: {0}", p1Hand.Combination);
Console.WriteLine("Player2 Combination: {0}", p2Hand.Combination);
_player2.WinBank(_bank);
}
_bank = 0;
DisplayBanks();
}
public Hand(HandValue t)
{
this.type = t;
this.top_five = null;
}
string GetFeatureValue(InputDevice device, InputFeatureUsage featureUsage)
{
switch (featureUsage.type.ToString())
{
case "System.Boolean":
bool boolValue;
if (device.TryGetFeatureValue(featureUsage.As <bool>(), out boolValue))
{
return(boolValue.ToString());
}
break;
case "System.UInt32":
uint uintValue;
if (device.TryGetFeatureValue(featureUsage.As <uint>(), out uintValue))
{
return(uintValue.ToString());
}
break;
case "System.Single":
float floatValue;
if (device.TryGetFeatureValue(featureUsage.As <float>(), out floatValue))
{
return(floatValue.ToString());
}
break;
case "UnityEngine.Vector2":
Vector2 Vector2Value;
if (device.TryGetFeatureValue(featureUsage.As <Vector2>(), out Vector2Value))
{
return(Vector2Value.ToString());
}
break;
case "UnityEngine.Vector3":
Vector3 Vector3Value;
if (device.TryGetFeatureValue(featureUsage.As <Vector3>(), out Vector3Value))
{
return(Vector3Value.ToString());
}
break;
case "UnityEngine.Quaternion":
Quaternion QuaternionValue;
if (device.TryGetFeatureValue(featureUsage.As <Quaternion>(), out QuaternionValue))
{
return(QuaternionValue.ToString());
}
break;
case "UnityEngine.XR.Hand":
Hand HandValue;
if (device.TryGetFeatureValue(featureUsage.As <Hand>(), out HandValue))
{
return(HandValue.ToString());
}
break;
case "UnityEngine.XR.Bone":
Bone BoneValue;
if (device.TryGetFeatureValue(featureUsage.As <Bone>(), out BoneValue))
{
Vector3 bonePosition;
Quaternion boneRotation;
if (BoneValue.TryGetPosition(out bonePosition) && BoneValue.TryGetRotation(out boneRotation))
{
return(string.Format("{0}, {1}", bonePosition.ToString(), boneRotation.ToString()));
}
}
break;
case "UnityEngine.XR.Eyes":
Eyes EyesValue;
if (device.TryGetFeatureValue(featureUsage.As <Eyes>(), out EyesValue))
{
Vector3 fixation, left, right;
float leftOpen, rightOpen;
if (EyesValue.TryGetFixationPoint(out fixation) &&
EyesValue.TryGetLeftEyePosition(out left) &&
EyesValue.TryGetRightEyePosition(out right) &&
EyesValue.TryGetLeftEyeOpenAmount(out leftOpen) &&
EyesValue.TryGetRightEyeOpenAmount(out rightOpen))
{
return(string.Format("{0}, {1}, {2}, {3}, {4}", fixation.ToString(), left.ToString(), right.ToString(), leftOpen, rightOpen));
}
}
break;
}
return("");
}
string GetFeatureValue(InputDevice device, InputFeatureUsage featureUsage)
{
switch (featureUsage.type.ToString())
{
case "System.Boolean":
bool boolValue;
if (device.TryGetFeatureValue(featureUsage.As <bool>(), out boolValue))
{
return(boolValue.ToString());
}
break;
case "System.UInt32":
uint uintValue;
if (device.TryGetFeatureValue(featureUsage.As <uint>(), out uintValue))
{
return(uintValue.ToString());
}
break;
case "System.Single":
float floatValue;
if (device.TryGetFeatureValue(featureUsage.As <float>(), out floatValue))
{
return(floatValue.ToString());
}
break;
case "UnityEngine.Vector2":
Vector2 Vector2Value;
if (device.TryGetFeatureValue(featureUsage.As <Vector2>(), out Vector2Value))
{
return(Vector2Value.ToString());
}
break;
case "UnityEngine.Vector3":
Vector3 Vector3Value;
if (device.TryGetFeatureValue(featureUsage.As <Vector3>(), out Vector3Value))
{
return(Vector3Value.ToString());
}
break;
case "UnityEngine.Quaternion":
Quaternion QuaternionValue;
if (device.TryGetFeatureValue(featureUsage.As <Quaternion>(), out QuaternionValue))
{
return(QuaternionValue.ToString());
}
break;
case "UnityEngine.XR.Hand":
Hand HandValue;
if (device.TryGetFeatureValue(featureUsage.As <Hand>(), out HandValue))
{
return(HandValue.ToString());
}
break;
case "UnityEngine.XR.Bone":
Bone BoneValue;
if (device.TryGetFeatureValue(featureUsage.As <Bone>(), out BoneValue))
{
return(BoneValue.ToString());
}
break;
case "UnityEngine.XR.Eyes":
Eyes EyesValue;
if (device.TryGetFeatureValue(featureUsage.As <Eyes>(), out EyesValue))
{
return(EyesValue.ToString());
}
break;
}
return("");
}
public void Count(UInt32 handVal)
{
HandValue.Kind handType = HandValue.GetKind(handVal);
_handTypesCount[(int)handType]++;
_handTypesCount[(int)HandValue.Kind._Count]++; // Total.
}
public int CompareTo(Seat other)
{
return(HandValue.CompareTo(other.HandValue));
}
public void Test_ValueToString()
{
CardSet m;
UInt32 value;
string text;
m = StdDeck.Descriptor.GetCardSet("2s 3h 6c Ah 9d Kd Js");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("High Card: Ah Kd Js 9d 6c", text);
m = StdDeck.Descriptor.GetCardSet("7s 6h 7c Ah 9d Qd Jd");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("Pair: 7c 7s Ah Qd Jd", text);
m = StdDeck.Descriptor.GetCardSet("7s 6h 7c Ah 9d Qd Ad");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("2 Pair: Ad Ah 7c 7s Qd", text);
m = StdDeck.Descriptor.GetCardSet("2s 6h 7c Ah 2d Qd 2c");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("3 of a Kind: 2c 2d 2s Ah Qd", text);
m = StdDeck.Descriptor.GetCardSet("2s 6h 3c 5h 4d 8d 2c");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("Straight: 6h 5h 4d 3c 2c", text);
m = StdDeck.Descriptor.GetCardSet("2s Ah 3c 5h 4d 8d 2c");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("Straight: 5h 4d 3c 2c Ah", text);
m = StdDeck.Descriptor.GetCardSet("2s 6s Qs 4h 8s 8d 7s");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("Flush: Qs 8s 7s 6s 2s", text);
m = StdDeck.Descriptor.GetCardSet("2s 6h 7c Ah 2d Qd 2c");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("3 of a Kind: 2c 2d 2s Ah Qd", text);
m = StdDeck.Descriptor.GetCardSet("2s 6h 7c 6c 2d Qd 2c");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("Full House: 2c 2d 2s 6c 6h", text);
m = StdDeck.Descriptor.GetCardSet("2s 6h 7c Ah 2d 2h 2c");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("4 of a Kind: 2c 2d 2h 2s Ah", text);
m = StdDeck.Descriptor.GetCardSet("As 5s 9s 7s 8s 6s Qc");
value = CardSetEvaluator.Evaluate(ref m);
text = HandValue.ValueToString(m, value);
Assert.AreEqual("Straight Flush: 9s 8s 7s 6s 5s", text);
}
public Hand(HandValue t, Card[] five)
{
this.type = t;
this.top_five = five;
}
public (List <Card> Cards, Hands HandValue, Suits Suit) EvaluateHand(List <Card> cards)
{
HandValue = Hands.Nothing;
Suit = 0;
BestCards.Clear();
if (cards.Count() >= 2)
{
#region Sort the cards
cards.Sort();
#endregion
#region Royal Straight Flush & Straight Flush & Straight
StraightCards(cards);
if (HandValue.Equals(Hands.RoyalStraightFlush) || HandValue.Equals(Hands.StraightFlush))
{
return(Cards : BestCards, HandValue : HandValue, Suit : Suit);
}
#endregion
#region Four of a kind
IsFourOfAKind(cards);
if (HandValue.Equals(Hands.FourOfAKind))
{
return(Cards : BestCards, HandValue : HandValue, Suit : Suit);
}
#endregion
#region Full House
IsFullHouse(cards);
if (HandValue.Equals(Hands.FullHouse))
{
return(Cards : BestCards, HandValue : HandValue, Suit : Suit);
}
#endregion
#region Flush
FlushCards(cards);
if (HandValue.Equals(Hands.Flush))
{
return(Cards : BestCards, HandValue : HandValue, Suit : Suit);
}
#endregion
#region Straight
if (HandValue.Equals(Hands.Straight))
{
return(Cards : BestCards, HandValue : HandValue, Suit : Suit);
}
#endregion
#region Three of a Kind
IsThreeOfAKind(cards);
if (HandValue.Equals(Hands.ThreeOfAKind))
{
return(Cards : BestCards, HandValue : HandValue, Suit : Suit);
}
#endregion
#region Two Pair
IsTwoPair(cards);
if (HandValue.Equals(Hands.TwoPair))
{
return(Cards : BestCards, HandValue : HandValue, Suit : Suit);
}
#endregion
#region Pair
IsPair(cards);
if (HandValue.Equals(Hands.Pair))
{
return(Cards : BestCards, HandValue : HandValue, Suit : Suit);
}
#endregion
#region High Card
HighCard(cards);
#endregion
}
return(Cards : BestCards, HandValue : HandValue, Suit : Suit);
}
public static string FindBestHandValue(string inputLine)
{
string[] splits = inputLine.Split(' ');
//validate the length of the input lines and number of card codes
if (inputLine.Length != 29 || splits.Length != 10)
{
throw new InvalidInputException("Invalid input line: " + inputLine);
}
else
{
ParseResult parseResult;
string handString;
string deckString;
try
{
int halfLength = inputLine.Length / 2;
//get the card codes representing the hand
handString = inputLine.Substring(0, halfLength);
//get the card codes representing the deck
deckString = inputLine.Remove(0, halfLength + 1);
//parse the card codes and create corresponding Hand and Deck objects
parseResult = InputParser.Parse(handString, deckString);
}
catch (InvalidInputException ex)
{
//this exception is thrown by our own classes to indicate an invalid input
throw new InvalidInputException(ex.Message + inputLine);
}
catch
{
//any other unknown exception that may occur during input parsing
throw new InvalidInputException("Invalid input line: " + inputLine);
}
//this will be used to enumarate all possible (32) card combinations
int enumerator = 0;
//this is the temporary value of enumerator used in the loop
int temp;
Hand hand;
Deck deck;
//represents the best hand value
HandValue result = HandValue.highest_card;
HandValue current;
//in this loop we enumerate and try all possible hands
//to do this we use the binary representation of the numbers from 0 to 31
//00000 means no card is replaced (no card drawn from the deck)
//00001 means first card of the hand is replaced
//10001 means first and last cards of the hand is replaced and so on.
while (enumerator < 32)
{
temp = enumerator;
hand = new Hand(parseResult.Hand);
deck = new Deck(parseResult.Deck);
for (int i = 0; i < 5; i++)
{
//determine if the current card will be replaced
//if the last bit is 1, then the card in the current index is replaced
if ((temp & 1) == 1)
{
hand.ReplaceCard(i, deck.GetNext());
}
//we are done with this bit, so drop it
temp = temp >> 1;
}
//calculate the hand value
current = hand.GetHandValue();
if (current > result)
{
result = current;
}
//if it is a straight flush, no need to check other possible hands
if (result == HandValue.straight_flush)
{
break;
}
//advance to the next hand
enumerator++;
}
return("Hand: " + handString + " Deck:" + deckString + " Best hand: " + result.ToString());
}
}