private static void GetHandInfo(Hand hand, out string cards, out int value, out int soft)
{
// Compute hand values.
BlackjackRules.ValueOf(hand, out value, out soft);
// Make string representing the whole hand.
cards = string.Join(", ", hand.Select(s => s.ToString()));
}
private void EndRound()
{
// Determine the outcome of player bets.
var dealerBlackjack = BlackjackRules.IsBlackjack(dealer.Hand);
var dealerBust = BlackjackRules.IsBusted(dealer.Hand);
BlackjackRules.ValueOf(dealer.Hand,
out var dealerValue,
out var dealerSoft);
// Check all bets.
foreach (var betPair in bets)
{
var player = betPair.Key;
console.WriteDealerInfo($"checking outcome of your hands...");
for (var i = 0; i < betPair.Value.Count; i++)
{
var bet = betPair.Value[i];
var playerBust = BlackjackRules.IsBusted(bet.Hand);
// Write hand before handling.
GetHandInfo(bet.Hand,
out var cards,
out var playerValue,
out var playerSoft);
console.WriteDealerInfo(
$"your hand {i + 1}/{betPair.Value.Count} has cards {cards} " +
$"with value {playerValue}/{playerSoft}");
if (playerBust || dealerBlackjack)
{
// In case player busts or dealer hit's a blackjack, dealer
// always wins.
console.WriteDealerInfo(
$"your hand {i + 1}/{betPair.Value.Count} lost total {bet.Amount}e");
}
else
{
var winAmount = 0u;
if (BlackjackRules.IsBlackjack(bet.Hand))
{
// Player hit a blackjack.
winAmount = bet.Amount * 2u;
console.WritePlayerInfo(
player.Name,
$"hand {i + 1}/{betPair.Value.Count} blackjack wins {winAmount}e");
}
else if (!playerBust && dealerBust)
{
// Dealer bust.
winAmount = bet.Amount * 2u;
console.WritePlayerInfo(
player.Name,
$"hand {i + 1}/{betPair.Value.Count} wins {winAmount}e, dealer bust");
}
else
{
if ((playerValue > dealerValue && !BlackjackRules.IsBusted(playerValue)) ||
(playerSoft > dealerSoft && !BlackjackRules.IsBusted(playerSoft)))
{
// Player hand value greater than dealers.
winAmount = bet.Amount * 2u;
console.WritePlayerInfo(
player.Name,
$"hand {i + 1}/{betPair.Value.Count} wins {winAmount}e");
}
else
{
// Dealers hand value greater than players.
console.WritePlayerInfo(
player.Name,
$"your hand {i + 1}/{betPair.Value.Count} lost total {bet.Amount}e");
}
}
player.Wallet.Put(winAmount);
}
clock.Delay(DelayTime);
}
console.WritePlayerInfo(player.Name, $"my balance now is {player.Wallet.Balance}e");
}
// Clear player and game states.
foreach (var player in playingPlayers)
{
bets[player].Clear();
player.Clear();
if (player.Wallet.Empty)
{
console.WriteDealerInfo($"{player.Name} you are out! " +
"come back when you have some money to play!");
activePlayers.Remove(player);
absentPlayers.Add(player);
}
}
playingPlayers.Clear();
// Clear dealer state.
dealer.Hand.Clear();
}
