private IEffect ValidSpecialCase(IGamePlayer player, SpecialCaseType specialCase, Age age)
{
IEffect result = null;
if (specialCase == SpecialCaseType.None)
{
return(result);
}
var effects = player.GetNonResourceEffects().Where(e => (int)specialCase == (int)e.Type).ToList();
foreach (var e in effects)
{
switch (specialCase)
{
//This is the only special case so far and it only works for building structure
case SpecialCaseType.PlayCardForFreeOncePerAge:
if (e.Info == null || (e.Info is Age && ((Age)e.Info) != age))
{
result = e;
continue;
}
break;
default:
break;
}
}
return(result);
}
private bool TryBuyCard(IStructureCard card, ITurnPlayer player, Age age, SpecialCaseType specialCase)
{
if (CanGetForFree(card))
{
LoggerHelper.Debug("Card is free.");
return(true);
}
if (HasDemandedCard(card, player.Cards))
{
LoggerHelper.Debug("Player can build for free because of previous card");
return(true);
}
if (UseSpecialCase(player, specialCase, age))
{
LoggerHelper.DebugFormat("Player can play card for free, because of {0}", specialCase);
return(true);
}
var coins = card.ResourceCosts.Count(r => r == ResourceType.Coin);
var resources = card.ResourceCosts.Where(r => r != ResourceType.Coin);
LoggerHelper.DebugFormat("Structure card costs {0} coins and {1} resources", coins, resources.Count());
if (player.CoinsLeft >= coins && !player.CheckResourceAvailability(resources.ToList(), false).Any())
{
if (coins > 0)
{
unitOfWork.AddEvent(new PayCoinEvent(player, coins));
}
return(true);
}
return(false);
}
public void InitializeTurnData()
{
this.SelectedCard = null;
this.ChosenAction = TurnAction.SellCard;
this.specialCaseToUse = SpecialCaseType.None;
this.resourcesToBorrow.Clear();
this.AdditionalInfo = null;
this.CoinsLeft = this.Coins;
this.tempResources.Clear();
}
/// <summary>
/// Buys the selected card.
/// </summary>
/// <param name="card">The selected card.</param>
/// <param name="player">Player buying the card.</param>
/// <param name="age">The age that is being played.</param>
/// <param name="specialCase">The user wants to use a special case card.</param>
/// <returns></returns>
private bool BuyCard(IStructureCard card, ITurnPlayer player, Age age, SpecialCaseType specialCase = SpecialCaseType.None)
{
bool result = TryBuyCard(card, player, age, specialCase);
if (result)
{
LoggerHelper.Debug("Card can be bought");
unitOfWork.AddEvent(new AddCardEvent(player, card));
}
return(result);
}
private bool UseSpecialCase(IGamePlayer player, SpecialCaseType specialCase, Age age)
{
bool result = false;
var effect = ValidSpecialCase(player, specialCase, age);
if (effect != null)
{
unitOfWork.AddEvent(new EffectInfoEvent(effect, age));
result = true;
}
return(result);
}
public AdvanceToNextSpecialCaseCard(SpecialCaseType type, CardType cardType)
{
Type = type;
deck = cardType;
}
