TaskClean.cs

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using System.Collections.Generic;
using System.Linq;
 
public class TaskClean : Task
{
    public Point dest;
 
    public override string GetText(string str = "")
    {
        return "actClean".lang();
    }
 
    public static bool CanClean(Point p)
    {
        if (!p.HasDirt)
        {
            return p.cell.HasLiquid;
        }
        return true;
    }
 
    public override bool CanPerform()
    {
        return CanClean(dest);
    }
 
    public override bool CanManualCancel()
    {
        return true;
    }
 
    public override IEnumerable<Status> Run()
    {
        while (true)
        {
            dest = GetTarget(dest);
            if (dest == null)
            {
                yield return Success();
            }
            yield return DoGoto(dest, 1);
            for (int i = 0; i < ((!dest.cell.HasLiquid) ? 1 : 5); i++)
            {
                owner.LookAt(dest);
                owner.renderer.NextFrame();
                yield return KeepRunning();
            }
            if (!CanClean(dest) || owner.Dist(dest) > 1)
            {
                yield return Cancel();
            }
            EClass._map.SetDecal(dest.x, dest.z);
            EClass._map.SetLiquid(dest.x, dest.z, 0, 0);
            dest.PlayEffect("vanish");
            EClass.pc.Say("clean", owner);
            EClass.pc.PlaySound("clean_floor");
            EClass.pc.stamina.Mod(-1);
            EClass.pc.ModExp(293, 30);
            yield return KeepRunning();
        }
    }
 
    public static Point GetTarget(Point dest)
    {
        List<Point> list = new List<Point>();
        foreach (Point item in EClass._map.ListPointsInCircle(dest, 3f, mustBeWalkable: false))
        {
            if (CanClean(item))
            {
                list.Add(item);
            }
        }
        if (list.Count == 0)
        {
            return null;
        }
        list.Sort((Point a, Point b) => dest.Distance(a) - dest.Distance(b));
        return list.First();
    }
}