// properties
// meathods
public void DrawPokerRanks(PokerRankType Player1, PokerRankType Player2, PokerRankType Player3, PokerRankType Player4)
{
// clear out the previous ranks first
for (int i = 0; i < PlayerRankDisplay.Length; ++i)
{
PlayerRankDisplay[i].Fill(slate, redBrush);
}
PlayerRankDisplay[0].DrawText(slate, "Rank: " + Player1.HandType, arialblk_8pt, blackBrush);
PlayerRankDisplay[1].DrawText(slate, "Rank: " + Player2.HandType, arialblk_8pt, blackBrush);
PlayerRankDisplay[2].DrawText(slate, "Rank: " + Player3.HandType, arialblk_8pt, blackBrush);
PlayerRankDisplay[3].DrawText(slate, "Rank: " + Player4.HandType, arialblk_8pt, blackBrush);
}
// properties
/*
* Array index for the hand array
*/
public Card this[int index]
{
get
{
if (index >= 0 && index < hand.Count)
{
return(hand[index]); // check for proper card range too
}
return(null);
}
set
{
if (index >= 0 && index < hand.Count)
{
hand[index] = value; // check for proper card range too
// since the hand changed our rank is going to be different so
// we will mark it eligible for destruction by this
rank = null;// eligible for destruction
}
}
}
/*
* Array index for the result table
*/
// methods
/*
* This function will use the hand the player has been delt and will return the hand's rank
*/
private void DetermineRank()
{
if (rank == null)
{
rank = new PokerRankType();
rank.HandType = PokerRankType.HandRank.NOT_FOUND;
}
int[] FaceKey = new int[13]; // 13 faces
int[] SuitKey = new int[4]; // 4 suits
// setup face key
for (int i = 0; i < hand.Count; ++i)
{
FaceKey[(int)hand[i].FaceInt()]++;
}
// setup suit key
for (int i = 0; i < hand.Count; ++i)
{
SuitKey[hand[i].SuitInt()]++;
}
// run through face key
for (int count = 0, face = 0, OrderCount = 0; count < FaceKey.Length; ++count)
{
face = FaceKey[count];
if (rank.HandType == PokerRankType.HandRank.NOT_FOUND)
{
rank.HandType = PokerRankType.HandRank.HIGH_CARD; // start off here procede downward
// if at the very end we still have this handtype points are generated there
}
if (rank.HandType < PokerRankType.HandRank.ONE_PAIR) // only check for one pair if we have found a handrank not greater than equal to one pair
{
// this will be the first time x == 2
if (face == 2)
{
rank.HandType = PokerRankType.HandRank.ONE_PAIR;
rank.OnePair = (Card.FaceIndex)count;
Console.WriteLine("One Pair: {0}", rank.OnePair);
rank.points = 100 + (int)rank.OnePair;
continue; // continue so that the check for the next pair doesn't catch this one
}
}
if (rank.HandType < PokerRankType.HandRank.TWO_PAIR)
{
// this will be the second time x == 2
if (face == 2)
{
rank.SecondPair = (Card.FaceIndex)count;
rank.HandType = PokerRankType.HandRank.TWO_PAIR;
Console.WriteLine("Two Pairs: {0} and {1}", rank.OnePair, rank.SecondPair);
rank.points = 200 + (int)rank.OnePair + (int)rank.SecondPair;
continue;
}
}
if (rank.HandType < PokerRankType.HandRank.THREE_KIND)
{
if (face == 3)
{
// if we allready found a pair then now that we have found 3 of a kind makes this a full house
if (rank.OnePair != Card.FaceIndex.NOT_FOUND) // its a full house instead of three of a kind
{
rank.HandType = PokerRankType.HandRank.FULL_HOUSE;
// rank.OnePair should be set to the 2 of a kind
rank.ThreeKind = (Card.FaceIndex)count;
Console.WriteLine("Full House: (2)-> {0} (3)-> {1}", rank.OnePair, rank.ThreeKind);
rank.points = 600 + (int)rank.OnePair + 3 * (int)rank.ThreeKind;
continue;
}
else // three of a kind
{
rank.HandType = PokerRankType.HandRank.THREE_KIND;
rank.ThreeKind = (Card.FaceIndex)count;
Console.WriteLine("Three of a Kind: {0}", rank.ThreeKind);
rank.points = 300 + (int)rank.ThreeKind;
continue;
}
}
}
if (rank.HandType < PokerRankType.HandRank.FOUR_KIND)
{
if (face == 4)
{
rank.HandType = PokerRankType.HandRank.FOUR_KIND;
rank.FourKind = (Card.FaceIndex)count;
Console.WriteLine("Four of a Kind: {0}", rank.FourKind);
rank.points = 700 + (int)rank.FourKind;
continue;
}
}
if (rank.HandType < PokerRankType.HandRank.STRAIGHT)
{
if (face == 1)
{
++OrderCount;
if (OrderCount == 5)
{
// the cards are in numerical order in the key from least to highest
// so once we reach the end of the straight we will be at the high card
rank.HandType = PokerRankType.HandRank.STRAIGHT;
rank.StraightHigh = (Card.FaceIndex)count;
Console.WriteLine("Straight: {0}", rank.StraightHigh);
rank.points = 400 + (int)rank.StraightHigh;
continue;
}
}
else
{
OrderCount = 0;
}
}
// need to test for flush
}
// run through suit key
for (int count = 0, suit = 0; count < SuitKey.Length; ++count)
{
suit = SuitKey[count];
if (suit == 5) // all 5 cards the same suit
{
// flush, we need to see if a straight has been found
if (rank.HandType == PokerRankType.HandRank.STRAIGHT)
{
rank.HandType = PokerRankType.HandRank.STRAIGHT_FLUSH;
rank.points = 800 + (int)rank.StraightHigh;
break;
}
else if (rank.HandType < PokerRankType.HandRank.STRAIGHT)
{
rank.HandType = PokerRankType.HandRank.FLUSH;
rank.Suit = (Card.SuitIndex)count;
rank.points = 500; // not sure what else to add to this yet
break;
}
}
}
if (rank.HandType == PokerRankType.HandRank.HIGH_CARD)
{
// sum up the hands
for (int i = 0; i < hand.Count; ++i)
{
rank.Sum += (int)hand[i].FaceValue();
}
rank.points = rank.Sum;
}
// rank should be set and ready to go at this point
}