//calculates the sum of a hand
private int Sum(Hand hand)
{
bool have_ace = false;
int total = 0;
foreach (Card card in hand.getHand())
{
Card.CardNumber card_number = card.getCardNumber();
if (card_number == Card.CardNumber.ACE)
{
have_ace = true;
}
switch (card_number)
{
case Card.CardNumber.KING:
case Card.CardNumber.QUEEN:
case Card.CardNumber.JACK:
total += 10;
break;
default:
total += ( int )card_number + 1;
break;
}
}
//ace case
if (have_ace)
{
if (total + ACE_MULTIPLIER <= 21)
{
total += ACE_MULTIPLIER;
}
}
return(total);
}
//generates a string which is used for finding the correct image to draw
private List <string> genCardName()
{
List <string> names = new List <string>();
foreach (Card c in hand.getHand())
{
StringBuilder name = new StringBuilder();
int num = ( int )c.getCardNumber();
switch (num)
{
case 0:
name.Append('a'); //ace
break;
case 10:
name.Append('k'); //king
break;
case 11:
name.Append('q'); //queen
break;
case 12:
name.Append('j'); //jack
break;
default:
name.Append(num + 1).ToString(); //numerical values
break;
}
int suit = ( int )c.getCardSuit();
switch (suit)
{
case 0:
name.Append('c'); //club
break;
case 1:
name.Append('h'); //heart
break;
case 2:
name.Append('s'); //spade
break;
case 3:
name.Append('d'); //diamond
break;
}
name.Append(".png");
names.Add(name.ToString());
}
return(names);
}
