/// <summary>Checks which Buttons should be enabled.</summary>
private void CheckButtons()
{
ToggleMainHandButtons(MainHand.ActualValue >= 21 || MainHandOver);
BtnConvertAce.Disabled = !MainHand.HasAceEleven();
ToggleSplitHandButtons(SplitHand.ActualValue >= 21 || SplitHandOver);
BtnConvertAceSplit.Disabled = !SplitHand.HasAceEleven();
}
/// <summary>Determines whether the round is over.</summary>
private void CheckWinConditions()
{
if (MainHandOver && SplitHandOver)
{
ToggleMainHandButtons(true);
ToggleSplitHandButtons(true);
ToggleInsurance(true);
// check whether or not the dealer needs to take any action
// I do not recognize the dealer winning with Five Card Charlie, as it's a house rule, anyway. Only the player can win with it.
// when I try to merge or invert these if statements, it doesn't work right. VS must not have the right operator precendence.
if (MainHand.HasBlackjack() && SplitHand.HasBlackjack())
{
}
else if (MainHand.IsBust() && SplitHand.IsBust())
{
}
else if (SplitHand.Count == 0 && (MainHand.HasBlackjack() || MainHand.IsBust() || MainHand.HasFiveCardCharlie()))
{
}
else if ((MainHand.HasBlackjack() && SplitHand.IsBust()) || (MainHand.IsBust() && SplitHand.HasBlackjack()))
{
}
else if (MainHand.HasFiveCardCharlie() && (SplitHand.IsBust() || SplitHand.HasBlackjack()))
{
}
else
{
DealerAction();
}
DisplayDealerHand();
if (MainHand.IsBust())
{
AddTextToTextBox("Your main hand busts!" + LoseBlackjack(MainBet));
}
else if (MainHand.HasBlackjack() && MainHand.Count == 2)
{
if (DealerHand.ActualValue != 21)
{
AddTextToTextBox("Your main hand is a natural blackjack!" + WinBlackjack(Int32Helper.Parse(MainBet * 1.5)));
}
else
{
AddTextToTextBox("Your main hand and the dealer both have natural blackjacks." + DrawBlackjack());
}
}
else if (DealerHand.IsBust())
{
AddTextToTextBox("Dealer busts!" + WinBlackjack(MainBet));
}
else if (MainHand.HasBlackjack() && (DealerHand.IsBust() || DealerHand.ActualValue < 21))
{
AddTextToTextBox("Your main hand is 21!" + WinBlackjack(MainBet));
}
else if (MainHand.HasFiveCardCharlie())
{
if (!DealerHand.HasBlackjack())
{
AddTextToTextBox("Your main hand is a Five Card Charlie!" + WinBlackjack(MainBet));
}
else
{
AddTextToTextBox("Your main hand is a Five Card Charlie, but the dealer had a natural blackjack." + DrawBlackjack());
}
}
else if (MainHand.ActualValue > DealerHand.ActualValue && !DealerHand.IsBust())
{
AddTextToTextBox("Your main hand's cards are worth more than the dealer's!" + WinBlackjack(MainBet));
}
else if (MainHand.ActualValue == DealerHand.ActualValue)
{
AddTextToTextBox("Your main hand's cards are worth the same as the dealer's." + DrawBlackjack());
}
else if (MainHand.ActualValue < DealerHand.ActualValue)
{
AddTextToTextBox("Your main hand's cards are worth less than the dealer's." + LoseBlackjack(MainBet));
}
//check split hand
if (SplitHand.Count != 0)
{
if (SplitHand.IsBust())
{
AddTextToTextBox("Your split hand busts!" + LoseBlackjack(SplitBet));
}
else if (SplitHand.HasBlackjack() && SplitHand.Count == 2)
{
if (DealerHand.ActualValue != 21)
{
AddTextToTextBox("Your split hand is a natural blackjack!" + WinBlackjack(Int32Helper.Parse(SplitBet * 1.5)));
}
else
{
AddTextToTextBox("Your split hand and the dealer both have natural blackjacks." + DrawBlackjack());
}
}
else if (DealerHand.IsBust())
{
AddTextToTextBox("Dealer busts!" + WinBlackjack(SplitBet));
}
else if (SplitHand.HasBlackjack() && (DealerHand.IsBust() || DealerHand.ActualValue < 21))
{
AddTextToTextBox("Your split hand is 21!" + WinBlackjack(SplitBet));
}
else if (SplitHand.HasFiveCardCharlie())
{
if (!DealerHand.HasBlackjack())
{
AddTextToTextBox("Your split hand is a Five Card Charlie!" + WinBlackjack(SplitBet));
}
else
{
AddTextToTextBox("Your split hand is a Five Card Charlie, but the dealer had a natural blackjack." + DrawBlackjack());
}
}
else if (SplitHand.ActualValue > DealerHand.ActualValue && !DealerHand.IsBust())
{
AddTextToTextBox("Your split hand's cards are worth more than the dealer's!" + WinBlackjack(SplitBet));
}
else if (SplitHand.ActualValue == DealerHand.ActualValue)
{
AddTextToTextBox("Your split hand's cards are worth the same as the dealer's." + DrawBlackjack());
}
else if (SplitHand.ActualValue < DealerHand.ActualValue)
{
AddTextToTextBox("Your split hand's cards are worth less than the dealer's." + LoseBlackjack(SplitBet));
}
}
//check side pot
if (SidePot > 0 && DealerHand.Count == 2 && DealerHand.HasBlackjack())
{
AddTextToTextBox("Your insurance paid off!" + WinBlackjack(SidePot));
}
else if (SidePot > 0)
{
AddTextToTextBox("Your insurance didn't pay off." + LoseBlackjack(SidePot));
}
}
else if (!MainHandOver)
{
if (MainHand.HasBlackjack() || MainHand.IsBust() || (MainHand.Count == 5 && (MainHand.ActualValue < 21 || (MainHand.HasAceEleven() && MainHand.ActualValue <= 31))))
{
MainHandOver = true;
CheckWinConditions();
}
else
{
CheckButtons();
}
}
else if (!SplitHandOver)
{
if (SplitHand.HasBlackjack() || SplitHand.IsBust() || (SplitHand.Count == 5 && (SplitHand.ActualValue < 21 || (SplitHand.HasAceEleven() && SplitHand.ActualValue <= 31))))
{
SplitHandOver = true;
CheckWinConditions();
}
else
{
CheckButtons();
}
}
DisplayHands();
}