TeleportManager.cs

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using System.Collections.Generic;
using Newtonsoft.Json;
 
public class TeleportManager : EClass
{
    public class Item : EClass
    {
        [JsonProperty]
        public string id;
 
        [JsonProperty]
        public int uidZone;
    }
 
    [JsonProperty]
    public Dictionary<int, Item> items = new Dictionary<int, Item>();
 
    public void SetID(TraitTeleporter t, int uidZone)
    {
        string id = t.id;
        int uid = t.owner.uid;
        if (id.IsEmpty())
        {
            Remove(uid);
            return;
        }
        Item item = items.TryGetValue(uid);
        if (item == null)
        {
            item = new Item();
            items.Add(uid, item);
        }
        item.uidZone = uidZone;
        item.id = id;
    }
 
    public Zone GetTeleportZone(TraitTeleporter t)
    {
        string id = t.id;
        int uid = t.owner.uid;
        if (id.IsEmpty())
        {
            return null;
        }
        List<Zone> list = new List<Zone>();
        foreach (KeyValuePair<int, Item> item in items)
        {
            if (item.Key != uid && item.Value.id == id)
            {
                Zone zone = EClass.game.spatials.Find(item.Value.uidZone);
                if (zone != null && zone != EClass._zone)
                {
                    list.Add(zone);
                }
            }
        }
        return list.RandomItem();
    }
 
    public void Remove(int uidThing)
    {
        items.Remove(uidThing);
    }
}