AI_Drink.cs

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using System.Collections.Generic;
 
public class AI_Drink : AIAct
{
    public Card target;
 
    public override bool LocalAct => false;
 
    public override bool IsHostileAct
    {
        get
        {
            if (target != null)
            {
                return target.isNPCProperty;
            }
            return false;
        }
    }
 
    public bool IsValidTarget(Card c)
    {
        if (c != null)
        {
            return c.trait is TraitDrink;
        }
        return false;
    }
 
    public override void OnSetOwner()
    {
        if (target != null && (target.GetRootCard() == owner || target.parent == null))
        {
            owner.Drink(target);
            Success();
        }
    }
 
    public override IEnumerable<Status> Run()
    {
        if (target != null && (target.GetRootCard() == owner || target.parent == null))
        {
            owner.HoldCard(target, 1);
        }
        else if (target != null)
        {
            yield return DoGrab(target, 1);
        }
        else
        {
            yield return DoGrab<TraitDrink>();
        }
        target = owner.held;
        if (target == null)
        {
            yield return Cancel();
        }
        yield return Success(delegate
        {
            owner.Drink(target);
        });
    }
}