// Used by PlayTimedGame to process the players winnings
public static void processPlayerWinnings(BSPlayer player, BSDealer dealer)
{
// If this player is playing (do they have cards?)
// cant use "hasQuit", because that's set in the previous loop, and the player may still need to be processed
if (player.getHand(0).Count > 0)
{
// Loop through each hand the player has (Split Hands)
for (int j = 0; j < player.getHandCount(); j++)
{
BlackjackResult bjr = BlackJack.getGameResult(dealer.getHand(), player.getHand(j));
// Give player the money / take it away
if (bjr == BlackjackResult.PlayerWins)
{
// If the player wins, has only one hand and has blackjack then pay 3:2 instead of 1:1
if ((player.getHandCount() == 1) & (BlackJack.doesHandHaveBlackjack(player.getHand(j))))
{
player.winBlackJack(j);
}
else
{
player.winNormalBet(j);
}
}
else if (bjr == BlackjackResult.Push)
{
player.pushBet(j);
}
else // Dealer Wins
{
player.loseBet(j);
}
}
}
}
// Used to display text for debugging the end of the game
private void showGameEnd(List <BSPlayer> players, BSDealer dealer)
{
// Loop through each player
for (int i = 0; i < players.Count; i++)
{
// Code for debgging the playHand function
for (int x = 0; x < players[i].getHandCount(); x++)
{
if (!players[i].hasQuit)
{
if (i == blackJackGameParams.tablePosition)
{
System.Diagnostics.Debug.WriteLine("Player Index: " + i.ToString());
System.Diagnostics.Debug.WriteLine("Bankroll: $" + players[i].getBankroll());
System.Diagnostics.Debug.WriteLine("Initial Bet: " + players[i].getInitialBet());
System.Diagnostics.Debug.WriteLine("List Index: " + x.ToString());
System.Diagnostics.Debug.Write("Dealer: ");
foreach (Card c in dealer.getHand())
{
System.Diagnostics.Debug.Write(c.value.ToString() + ", ");
}
System.Diagnostics.Debug.Write("\nCards: ");
foreach (Card c in players[i].getHand(x))
{
System.Diagnostics.Debug.Write(c.value.ToString() + ", ");
}
System.Diagnostics.Debug.WriteLine("\nWinner: " + BlackJack.getGameResult(dealer.getHand(), players[i].getHand(x)).ToString());
System.Diagnostics.Debug.WriteLine("Winnings: $" + players[i].getHandWinnings(x).ToString());
System.Diagnostics.Debug.WriteLine("Total: " + BlackJack.getHandValue(players[i].getHand(x)).ToString() + "\n");
}
}
}
}
}
// Initializes the class with the game parameters
public BasicStrategySimulator(BlackJackGameParams blackJackGameParams)
{
this.blackJackGameParams = blackJackGameParams;
this.cardCounter = new CardCounting(blackJackGameParams);
deck = new Deck(blackJackGameParams.numDecks, Deck.ShuffleType.Durstenfeld, cardCounter);
players = new List <BSPlayer>();
dealer = new BSDealer(blackJackGameParams.H17, deck);
// Initialize the players
for (int i = 0; i < blackJackGameParams.numPlayers; i++)
{
BSPlayer newBSPlayer = new BSPlayer(blackJackGameParams);
players.Add(newBSPlayer);
}
}
public void playHand(BSDealer dealer, CardCounting cardCounter)
{
// We know the dealer doesn't have blackjack because this is tested before this portion of the game even occurs
Stack <Card> splitCards = new Stack <Card>(); // Make a stack for holding the split cards
int processesListCount = 0; // Keeps track of how many lists have been processed (Also reports the current lists index
// While there are cards in the split pile, or their are unprocessed lists...
while ((splitCards.Count > 0) | (processesListCount < this.cardList.Count))
{
// If we have the same number of lists as we have processed, we must have to handle another split
if (this.cardList.Count == processesListCount)
{
// Add the split card to the new list
this.cardList.Add(new List <Card>());
// Add a new wager to the new hand
this.currentBet.Add(this.initialBet);
this.playerWin.Add(0);
// Add the card to the new hand
this.cardList[processesListCount].Add(splitCards.Pop());
}
// Check if the hand has at least two cards, if it does'nt, then add one. This happens when we split
if (this.cardList[processesListCount].Count == 1)
{
this.cardList[processesListCount].Add(dealer.takeHit());
}
// Check if the higher, and lower values are both busted. If so then we've busted this hand so move to the next.
if ((BlackJack.getHandValue_Lower(this.cardList[processesListCount]) > 21) & (BlackJack.getHandValue_Lower(this.cardList[processesListCount]) > 21))
{
processesListCount += 1;
}
else
{
// Get the Basic Strategy move for the current card list
BlackJackMove bjm = new BlackJackMove();
// If the player has doubles, but not enough money to split, then find an alternative move
if (hasDoublesInHand(processesListCount) & hasQuit)
{
bjm = bsc.GetStrategyPairToNoPair(this.cardList[processesListCount], dealer.getUpCard());
}
else
{
bjm = bsc.GetStrategy(this.cardList[processesListCount], dealer.getUpCard());
}
switch (bjm)
{
case BlackJackMove.Stay:
processesListCount += 1;
break;
case BlackJackMove.Hit:
this.cardList[processesListCount].Add(dealer.takeHit()); // Add a card but don't finish processing this hand
break;
case BlackJackMove.Double:
if (this.cardList[processesListCount].Count == 2)
{
// If we have enough money to double then do it, otherwise leave the table after the end of the round
if ((BankRoll - currentBet[processesListCount]) > 0)
{
this.cardList[processesListCount].Add(dealer.takeHit());
this.BankRoll -= this.currentBet[processesListCount];
this.currentBet[processesListCount] = 2 * this.currentBet[processesListCount];
processesListCount += 1;
break;
}
else
{
// Take a hit if we can't double due to money, and mark this as our last round to minimize losses
hasQuit = true;
this.cardList[processesListCount].Add(dealer.takeHit());
break;
}
}
else
{
this.cardList[processesListCount].Add(dealer.takeHit()); // Add a card but don't finish processing this hand
break;
}
case BlackJackMove.Double_Stay:
// If we haven't hit this hand yet then double, otherwise stay
if (this.cardList[processesListCount].Count == 2)
{
// If we have enough money to double then do it, otherwise leave the table.
if ((BankRoll - currentBet[processesListCount]) > 0)
{
this.cardList[processesListCount].Add(dealer.takeHit());
this.BankRoll -= this.currentBet[processesListCount];
this.currentBet[processesListCount] = 2 * this.currentBet[processesListCount];
processesListCount += 1;
break;
}
else
{
// Stay if we can't double due to money, and mark this as our last round to minimize losses
hasQuit = true;
processesListCount += 1;
break;
}
}
else
{
processesListCount += 1;
break;
}
case BlackJackMove.Split:
// Put the card from index 0 of the current hand into the stack.
// Now, don't increment the processListCount, and reprocesses this hand.
// It will only have one card so we will have to add that first.
if (((BankRoll - this.initialBet) > 0) & (cardList.Count < 4))
{
BankRoll -= this.initialBet;
splitCards.Push(this.cardList[processesListCount][1]);
this.cardList[processesListCount].RemoveAt(1);
break;
}
else
{
// If we can't split due to money, then re-evaluate as a hard/soft hand and determine the new best move, mark
// as the last turn to minimize losses
hasQuit = true;
break;
}
}
}
}
// Even odds paid on split card blackjack
}
public void test_BSPlayer_playHand(BlackJackGameParams blackJackGameParams, string filePath)
{
var lines = File.ReadAllLines(filePath).Select(a => a.Split(',', ':'));
IEnumerator <string[]> iter = lines.GetEnumerator();
while (1 == 1)
{
int itemCount = 0;
List <Card> deckList = new List <Card>();
List <Card> playersHand = new List <Card>();
List <Card> dealersHand = new List <Card>();
Double initialBet = 0;
Double winnings = 0;
string name = "";
while (iter.MoveNext() & (itemCount < 5))
{
var l = iter.Current;
switch (l[0])
{
case "Name":
name = l[1];
break;
case "Player":
for (int i = 1; i < l.Length; i++)
{
l[i].Replace(" ", "");
playersHand.Add(getCardFromText(l[i]));
}
itemCount += 1;
break;
case "Dealer":
for (int i = 1; i < l.Length; i++)
{
l[i].Replace(" ", "");
dealersHand.Add(getCardFromText(l[i]));
}
itemCount += 1;
break;
case "Deck":
for (int i = 1; i < l.Length; i++)
{
l[i].Replace(" ", "");
deckList.Add(getCardFromText(l[i]));
}
itemCount += 1;
break;
case "Initial":
l[1].Replace(" ", "");
initialBet = Double.Parse(l[1]);
itemCount += 1;
break;
case "Win":
l[1].Replace(" ", "");
winnings = Double.Parse(l[1]);
itemCount += 1;
break;
default:
break;
}
}
// When the iterator has run out of new items then return
if (!(itemCount == 5))
{
return;
}
BSPlayer player = new BSPlayer(blackJackGameParams);
DeckDummy deck = new DeckDummy();
BSDealer dealer = new BSDealer(false, deck);
deck.setCardList(deckList);
dealer.setHand(dealersHand);
player.clearCurrentBets();
player.clearHand();
player.setBankRoll(blackJackGameParams.bankroll);
player.setInitialBet(initialBet);
player.setFirstHand(playersHand);
player.playHand(dealer, new CardCounting(blackJackGameParams));
BasicStrategySimulator.processPlayerWinnings(player, dealer);
if (player.getTotalHandWinnings() == winnings)
{
System.Diagnostics.Debug.WriteLine(name + ": PASS");
}
else
{
System.Diagnostics.Debug.WriteLine(name + ": FAIL");
}
}
}