AI_Haul.cs

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using System.Collections.Generic;
 
public class AI_Haul : AIAct
{
    public Thing dest;
 
    public static List<Thing> _list = new List<Thing>();
 
    public override IEnumerable<Status> Run()
    {
        if (dest.ExistsOnMap)
        {
            yield return DoGoto(dest.pos, 1);
        }
        if (!dest.ExistsOnMap)
        {
            yield return Success();
        }
        if (EClass._zone.TryAddThingInSharedContainer(dest))
        {
            owner.Say("haul", owner, dest);
            if (dest.id == "731")
            {
                owner.Talk("clean");
            }
            else
            {
                owner.Talk("haul");
            }
        }
        yield return Success();
    }
 
    public static Thing GetThingToClean(Chara c = null)
    {
        ListThingsToClean(_list);
        if (_list.Count == 0)
        {
            return null;
        }
        if (c != null)
        {
            Thing result = null;
            int num = 9999;
            {
                foreach (Thing item in _list)
                {
                    int num2 = c.pos.Distance(item.pos);
                    if (num2 < num && EClass._zone.TryAddThingInSharedContainer(item, null, add: false))
                    {
                        num = num2;
                        result = item;
                    }
                }
                return result;
            }
        }
        _list.Shuffle();
        foreach (Thing item2 in _list)
        {
            if (EClass._zone.TryAddThingInSharedContainer(item2, null, add: false))
            {
                return item2;
            }
        }
        return null;
    }
 
    public static List<Thing> ListThingsToClean(List<Thing> result)
    {
        result.Clear();
        foreach (Thing thing in EClass._map.things)
        {
            if (thing.placeState != PlaceState.roaming || thing.isMasked)
            {
                continue;
            }
            switch (thing.id)
            {
            case "731":
            case "_egg":
            case "egg_fertilized":
            case "_milk":
                if (thing.Dist(EClass.pc) > 1)
                {
                    result.Add(thing);
                }
                break;
            }
        }
        return result;
    }
 
    public static AI_Haul TryGetAI(Chara c)
    {
        Thing thingToClean = GetThingToClean(c);
        if (thingToClean != null)
        {
            return new AI_Haul
            {
                dest = thingToClean
            };
        }
        return null;
    }
}