AI_HaulResource.cs

using System;
using System.Collections.Generic;
using UnityEngine;
 
// Token: 0x02000262 RID: 610
public class AI_HaulResource : TaskPoint
{
    // Token: 0x06001130 RID: 4400 RVA: 0x000775BB File Offset: 0x000757BB
    public override IEnumerable<AIAct.Status> Run()
    {
        bool flag;
        do
        {
            flag = true;
            int num2;
            for (int i = 0; i < this.recipe.ingredients.Count; i = num2 + 1)
            {
                Recipe.Ingredient ing = this.recipe.ingredients[i];
                if (this.reqs[i] > 0)
                {
                    if (ing.thing == null)
                    {
                        ing.RefreshThing();
                    }
                    if (ing.thing == null || ing.thing.isDestroyed)
                    {
                        ing.thing = null;
                        yield return this.Cancel();
                    }
                    if (!this.HoldingResource(ing))
                    {
                        yield return base.DoGrab(ing.thing, this.reqs[i], false, null);
                    }
                    if (this.target == null)
                    {
                        for (;;)
                        {
                            Point objPos = null;
                            Point blockPos = null;
                            this.pos.ForeachMultiSize(this.recipe.W, this.recipe.H, delegate(Point p, bool main)
                            {
                                if (p.HasObj && !p.HasMinableBlock && !this.recipe.tileType.AllowObj)
                                {
                                    objPos = p.Copy();
                                }
                                if (p.HasBlock && !this.recipe.tileType.CanBuiltOnBlock)
                                {
                                    blockPos = p.Copy();
                                }
                            });
                            if (blockPos != null)
                            {
                                yield return base.Do(new TaskMine
                                {
                                    pos = blockPos
                                }, null);
                            }
                            else
                            {
                                if (objPos == null)
                                {
                                    break;
                                }
                                yield return base.Do(new TaskCut
                                {
                                    pos = objPos
                                }, null);
                            }
                        }
                        yield return base.DoGoto(this.pos, this.destDist, this.destIgnoreConnection, null);
                    }
                    else
                    {
                        yield return base.DoGoto(this.target, null);
                    }
                    if (this.reqs[i] > 0 && this.HoldingResource(ing))
                    {
                        int num = Mathf.Min(this.reqs[i], this.owner.held.Num);
                        this.reqs[i] -= num;
                        this.resources.Add(this.owner.SplitHeld(num) as Thing);
                        this.owner.PlaySound("build_resource", 1f, true);
                    }
                    flag = false;
                    break;
                }
                num2 = i;
            }
        }
        while (!flag);
        yield break;
    }
 
    // Token: 0x06001131 RID: 4401 RVA: 0x000775CC File Offset: 0x000757CC
    public bool HoldingResource(Recipe.Ingredient ing)
    {
        return this.owner != null && this.owner.held != null && this.owner.held.id == ing.id && (ing.mat == -1 || this.owner.held.material.id == ing.mat) && (ing.refVal == -1 || this.owner.held.refVal == ing.refVal);
    }
 
    // Token: 0x04000DE2 RID: 3554
    public Recipe recipe;
 
    // Token: 0x04000DE3 RID: 3555
    public Thing target;
 
    // Token: 0x04000DE4 RID: 3556
    public List<Thing> resources;
 
    // Token: 0x04000DE5 RID: 3557
    public int[] reqs;
}