public void NewGame()
{
EndVisible = false;
_hold = false;
DealerHand.Clear();
PlayerHand.Clear();
DealerHand.Add(PullCard());
PlayerHand.Add(PullCard());
UpdateScores();
}
// dealer hit
public List <Card> Hit(Card card)
{
DealerHand.Add(card);
if (DealerHand.Count == 1)
{
dealerNotify(card, true);
}
else
{
dealerNotify(card, false);
}
return(DealerHand);
}
/// <summary>
/// Dealer hits when player holds
/// </summary>
private void DealerHit()
{
while (DealerScore <= PlayerScore && DealerScore < 21)
{
var task = Task.Run(() =>
{
Thread.Sleep(1000);
});
task.ConfigureAwait(true)
.GetAwaiter()
.OnCompleted(() =>
{
DealerHand.Add(PullCard());
UpdateScores();
});
}
DeclareWinner();
}
private void Dealer17()
{
if (!DealerHand.Where(dc => dc.Value == 11).Any())
{
return;
}
var c = DealCard();
DealerHand.Add(c);
DisplayCard(dealersCards, c);
dealerShown += c.Value;
if (dealerShown > 21)
{
DealerHand.Where(dc => dc.Value == 11).First().Value = 1;
dealerShown -= 10;
UpdateDealerShown();
Thread.Sleep(1000);
}
}
void DealersTurn()
{
ShowFaceDown();
Thread.Sleep(1500);
if (dealerShown == 17)
{
Dealer17();
}
while (dealerShown < 17)
{
var c = DealCard();
DealerHand.Add(c);
DisplayCard(dealersCards, c);
dealerShown += c.Value;
if (dealerShown == 17)
{
Dealer17();
}
UpdateDealerShown();
Thread.Sleep(1000);
}
if (dealerShown > 21)
{
MessageBox.Show("Dealer Bust", "Player Wins"); AddWin(); gameOver = true; return;
}
if (dealerShown <= 21 && playerShown < dealerShown)
{
MessageBox.Show("Dealer Wins"); gameOver = true; return;
}
if (dealerShown == playerShown)
{
MessageBox.Show("No Winner", "Push"); gameOver = true; return;
}
if (playerShown <= 21 && playerShown > dealerShown)
{
MessageBox.Show("Player Wins"); AddWin(); gameOver = true; return;
}
}
private void DealHands()
{
PlayerHand.Add(DealCard());
DisplayCard(playersCards, PlayerHand.Last());
DealerHand.Add(DealCard());
DisplayCard(dealersCards, DealerHand.Last());
PlayerHand.Add(DealCard());
DisplayCard(playersCards, PlayerHand.Last());
DealerHand.Add(DealCard());
Dispatcher.Invoke(() => dealersCards.Children.Add(new TextEdit()
{
Name = "FaceDown"
}));
DealCheck();
if (!gameOver)
{
Dispatcher.Invoke(() => { btnHit.IsEnabled = true; btnStand.IsEnabled = true; });
}
}
/// <summary>
/// Returns a random card and places it in the dealer's hand
/// </summary>
public void PullDealerCard()
{
Card tempCard;
int randNum;
int newValue = 0;
Random random = new Random();
if (_deck.Count == 0)
{
GameMode = Results.Shuffle;
Shuffle();
}
else
{
randNum = random.Next(0, _deck.Count());
tempCard = _deck[randNum];
_deck.Remove(_deck[randNum]);
DealerHand.Add(tempCard);
//Update dealer score
if (tempCard.Rank == 1)
{
_dealerAces++;
newValue += 11;
}
else if (tempCard.Rank < 11)
{
newValue += tempCard.Rank;
}
else if (tempCard.Rank >= 11)
{
newValue += 10;
}
//Hold the value of the first card a secret
if (DealerHand.Count == 1)
{
_hiddenDealerCard = +newValue;
}
else
{
DealerScore += newValue;
}
//Changes Aces from 11 to 1 if hand is over 21
if (_dealerAces > 0)
{
int count = 0;
while (DealerScore > 21 && count < _dealerAces)
{
DealerScore -= 10;
count++;
_dealerAces--;
}
}
}
}