/// <summary>
/// Check if a new card is the new winner.
/// </summary>
private bool IsNewCardWinner(EnglishCard winningCard, EnglishCard newCard)
{
if (newCard.Suit == Triunfo.Suit && winningCard.Suit != Triunfo.Suit)
{
return(true);
}
if (newCard.Suit == winningCard.Suit && newCard.Rank > winningCard.Rank)
{
return(true);
}
return(false);
}
/// <summary>
/// Validates a card.
/// </summary>
private bool IsValidCard(BazasPlayerStatus status, EnglishCard card)
{
if (status.Cards.Contains(card))
{
if (handPlayerIndex > 0 && card.Suit != HandCards[0].Suit)
{
return(!status.Cards.Any(c => c.Suit == HandCards[0].Suit));
}
return(true);
}
return(false);
}
/// <summary>
/// Plays a card.
/// </summary>
public void PlayCard(Player player, EnglishCard card)
{
if (State == BazasState.Play && player == CurrPlayer)
{
if (GetPlayerStatus(player, out BazasPlayerStatus status))
{
if (!IsValidCard(status, card))
{
throw new Exception(string.Format("No podés jugar {0}.", card));
}
HandCards[handPlayerIndex] = card;
status.Cards.Remove(card);
NextStep();
}
}
}
/// <summary>
/// Calculates winner.
/// </summary>
private Player CalcHandWinner()
{
EnglishCard winningCard = null;
Player winner = null;
for (var index = 0; index < PlayersNumber; index++)
{
var playerCard = HandCards[index];
if (index == 0 || IsNewCardWinner(winningCard, playerCard))
{
winningCard = playerCard;
winner = HandPlayers[index];
}
}
return(winner);
}
/// <summary>
/// Gets a card file name.
/// </summary>
public string GetCardFile(EnglishCard card)
{
return(card != null ? $"/Images/EnglishCards/{card.GetSuitText()}_{card.GetRankText()}.svg" :
$"/Images/EnglishCards/reverse.svg");
}