AI_TargetCard.cs

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using System.Collections.Generic;
 
public class AI_TargetCard : AIAct
{
    public Card target;
 
    public virtual bool GotoTarget => false;
 
    public override bool HasProgress => false;
 
    public virtual bool CanTargetInventory => false;
 
    public override bool CanProgress()
    {
        if (!target.ExistsOnMap)
        {
            if (CanTargetInventory)
            {
                return target.GetRootCard() == owner;
            }
            return false;
        }
        return true;
    }
 
    public override IEnumerable<Status> Run()
    {
        isFail = () => !CanProgress();
        if (target.ExistsOnMap)
        {
            if (target.isThing && !GotoTarget)
            {
                yield return DoGotoInteraction(target.pos);
            }
            else
            {
                yield return DoGoto(target);
            }
            if (target.Dist(owner) > 1)
            {
                yield return Cancel();
            }
            owner.LookAt(target);
        }
        else if (!CanTargetInventory || target.GetRootCard() != owner)
        {
            yield return Cancel();
        }
        if (HasProgress)
        {
            yield return DoProgress();
        }
        else
        {
            OnProgressComplete();
        }
    }
}