private IEnumerable <ITarget> GetTargets(Card card)
{
switch (card.CardType)
{
case Card.CardTypes.Creature:
var guards = OpponentBoardCards.Where(x => x.CardAbilities.Contains(Card.Abilities.Guard)).Select(x => (ITarget)x);
if (guards != null && guards.Count() > 0)
{
return(guards);
}
var targets = OpponentBoardCards.Select(x => (ITarget)x).ToList();
targets.Add(this);
return(targets);
case Card.CardTypes.GreenItem:
return(PlayerBoardCards.Select(x => (ITarget)x));
case Card.CardTypes.RedItem:
return(OpponentBoardCards.Select(x => (ITarget)x));
case Card.CardTypes.BlueItem:
List <ITarget> result = new List <ITarget>();
result.Add(this);
if (!specialCards.Contains(card.CardNumber)) //no creature as target
{
result.AddRange(OpponentBoardCards.Select(x => (ITarget)x));
}
return(result);
default: throw new NotImplementedException($"Card Type {card.CardType} not implemented");
}
}
internal double GetScore()
{
double positiveScore = PlayerBoardCards.Sum(x => x.GetScore());
positiveScore += PlayerHealth * Config.PlayerLifeMultiplier;
positiveScore += PlayerBoardCards.Count * Config.HandCardsMultiplier + AmountOfHandCards * Config.HandCardsMultiplier;
if (OpponentHealth <= 0)
{
positiveScore += Config.GameWon;
}
if (PlayerBoardCards.Count > OpponentBoardCards.Count)
{
positiveScore += Config.MoreCreaturesThanEnemyMultiplier;
}
if (OpponentBoardCards.Count == 0)
{
positiveScore += Config.BoardClearedBonus;
}
double negativeScore = OpponentBoardCards.Sum(x => x.GetScore());
negativeScore += OpponentHealth * Config.OpponentLifeMultiplier;
return(positiveScore - negativeScore);
}
private Card GetCard(int instanceID)
{
var card = OpponentBoardCards.SingleOrDefault(x => x.InstanceId == instanceID);
if (card != null)
{
return(card);
}
card = PlayerBoardCards.SingleOrDefault(x => x.InstanceId == instanceID);
if (card != null)
{
return(card);
}
throw new KeyNotFoundException();
}