public Hand NewHand()
{
var newHand = new Hand(this);
Hands = new List<Hand> { newHand };
return newHand;
}
public void Split()
{
var rank = Cards.First().Rank;
if (rank == Rank.Jack || rank == Rank.Queen || rank == Rank.King)
{
rank = Rank.Ten;
}
if (Cards.Count == 2 && Cards.All(card => {
var adjustedRank = card.Rank;
if (card.Rank == Rank.Jack || card.Rank == Rank.Queen || card.Rank == Rank.King)
{
adjustedRank = Rank.Ten;
}
return adjustedRank == rank;
}))
{
var splitCard = Cards.First();
var splitHand = new Hand(Player);
splitHand.Cards.Add(splitCard);
Player.Hands.Add(splitHand);
Cards.Remove(splitCard);
splitHand.IncreaseBet(Bet);
Player.Balance = Player.Balance - (splitHand.Bet / 2);
}
else
{
throw new Exception("Cards must be of equal value to split.");
}
}
private static void DisplayHand(Hand hand, string name)
{
var handString = string.Format("{0} Hand: {1}", name, string.Join(" ", hand.Cards.Select(CardString)));
var betString = string.Empty;
var totalString = string.Empty;
if (hand.Bet > 0)
{
betString = string.Format("Bet: {0}", hand.Bet);
totalString = string.Format("Total: {0}", hand.GetSumOfHand());
}
Console.WriteLine("{0} {1} {2}", handString, betString, totalString);
}
private static void GetPlayerInput(Hand hand)
{
try
{
var key = Console.ReadKey();
Console.WriteLine();
switch (key.Key)
{
case ConsoleKey.H:
hand.Hit();
if (!hand.HasBust())
PlayHand(hand);
break;
case ConsoleKey.S:
break;
case ConsoleKey.D:
hand.DoubleDown();
if (!hand.HasBust())
PlayHand(hand);
break;
case ConsoleKey.P:
hand.Split();
PlayHand(hand);
break;
case ConsoleKey.Escape:
break;
}
Console.WriteLine();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine();
GetPlayerInput(hand);
}
}
private static void PlayHand(Hand playerHand)
{
Console.WriteLine();
DisplayHand(playerHand, "Player");
Console.WriteLine();
Console.WriteLine("[H]it [S]tand [D]ouble-Down s[P]lit");
GetPlayerInput(playerHand);
}