AI_Eat.cs

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using System.Collections.Generic;
using UnityEngine;
 
public class AI_Eat : AIAct
{
    public Card target;
 
    public bool cook = true;
 
    public override bool LocalAct => false;
 
    public override bool IsHostileAct
    {
        get
        {
            if (target != null && target.isNPCProperty)
            {
                return !EClass._zone.HasField(10001);
            }
            return false;
        }
    }
 
    public bool IsValidTarget(Card c)
    {
        if (c != null)
        {
            if (!c.trait.CanEat(owner))
            {
                if (c.trait is TraitGene && owner.IsPC)
                {
                    return owner.HasElement(1274);
                }
                return false;
            }
            return true;
        }
        return false;
    }
 
    public override bool CanManualCancel()
    {
        return true;
    }
 
    public override void OnStart()
    {
    }
 
    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
        {
            if (!IsValidTarget(owner.held))
            {
                yield return DoGrab<TraitFood>();
                if (!IsValidTarget(owner.held))
                {
                    yield return Cancel();
                }
            }
            if (cook)
            {
                yield return Do(new AI_Cook(), base.KeepRunning);
                if (!IsValidTarget(owner.held))
                {
                    yield return Cancel();
                }
                yield return DoGotoSpot<TraitHearth>(base.KeepRunning);
            }
        }
        target = owner.held;
        if (target == null)
        {
            yield return Cancel();
        }
        if ((EClass._zone.IsPCFaction || EClass.rnd(4) != 0) && !owner.IsPCParty && owner.memberType != FactionMemberType.Livestock && !owner.noMove)
        {
            yield return DoGotoSpot<TraitSpotDining>(base.KeepRunning);
        }
        int num = ((target.SelfWeight < 100) ? 1 : (2 + (int)Mathf.Sqrt(target.SelfWeight * 2 / 3)));
        int turn = 0;
        bool isFeastFood = EClass._zone.HasField(10001) && target.GetBool(128);
        num = num * 100 / (100 + owner.Evalue(1663) * 100);
        if (num < 1)
        {
            num = 1;
        }
        Progress_Custom seq = new Progress_Custom
        {
            cancelWhenMoved = false,
            canProgress = () => IsValidTarget(target) && owner.held == target,
            onProgressBegin = delegate
            {
                owner.Say("eat_start", owner, target.GetName(NameStyle.Full, 1));
                owner.PlaySound("eat");
            },
            onProgress = delegate(Progress_Custom p)
            {
                target.PlayAnime(AnimeID.Eat);
                if (turn == 1 && owner.IsPC && owner.hunger.GetPhase() == 0 && !EClass.debug.godFood && !isFeastFood)
                {
                    owner.Say("eat_full");
                    p.Cancel();
                }
                if (turn == 1)
                {
                    foreach (Element value in target.elements.dict.Values)
                    {
                        if (!value.source.foodEffect.IsEmpty())
                        {
                            string[] foodEffect = value.source.foodEffect;
                            if (foodEffect[0] == "poison" || foodEffect[0] == "love")
                            {
                                owner.Talk("eatWeird");
                                break;
                            }
                        }
                    }
                    CardRow refCard = target.refCard;
                    if (refCard != null && refCard.id == "mammoth")
                    {
                        EClass.player.forceTalk = true;
                        owner.Talk("eatammoth");
                    }
                }
                turn++;
            },
            onProgressComplete = delegate
            {
                if (owner.IsPC && owner.hunger.GetPhase() == 0 && !EClass.debug.godFood && !isFeastFood)
                {
                    owner.Say("eat_full");
                }
                else
                {
                    owner.Say("eat_end", owner, target.GetName(NameStyle.Full, 1));
                    owner.ShowEmo(Emo.happy);
                    FoodEffect.Proc(owner, target.Thing);
                }
            }
        }.SetDuration(num, 5);
        yield return Do(seq);
    }
}