XML Attachment: AddProperties

[zerodowned]

Trying to get AddProperties to work, created an attachment and did [addatt in game but nothing happens.

Am I missing something?

using System;
using System.Collections;
using System.Collections.Generic;
using Server.Items;
using Server.Mobiles;



namespace Server.Engines.XmlSpawner2
{
    public class TMapDecoderXmlAtt : XmlAttachment
    {
       
        [Attachable]
        public TMapDecoderXmlAtt() {}

       public TMapDecoderXmlAtt(ASerial serial) : base(serial){}

        public override void Serialize(GenericWriter writer) {
            base.Serialize(writer);

            writer.Write((int)0);
        }

        public override void Deserialize(GenericReader reader) {
            base.Deserialize(reader);

            int version = reader.ReadInt();
        }
       
        public override void OnAttach()
        {
            base.OnAttach();

            if (this.AttachedTo is Item)
            {
                ((Item)this.AttachedTo).InvalidateProperties();
               
                Item o = (Item)((Item)this.AttachedTo);
               
                //TMapDecoderXmlAtt alist = (TMapDecoderXmlAtt)XmlAttach.FindAttachment(o, typeof(TMapDecoderXmlAtt));
                //alist.AddProperties( o.ObjectPropertyList );
            }
        }


     public override void AddProperties(ObjectPropertyList list)
        {
            base.AddProperties(list);
           
             if (AttachedTo is Item)
             {
                //((Item)AttachedTo).GetProperties(list);
                list.Add("Map:{0}",((TreasureMap)AttachedTo).ChestMap);
                list.Add("{0}",((TreasureMap)AttachedTo).ChestLocation);
            }
        }

      
    }
}

 

[zerodowned]

figured it out

like with other xml attachments, you have to add a reference or call to the correct method of the item

in order for this to work add this to GetProperties

Server.Engines.XmlSpawner2.XmlAttach.AddAttachmentProperties(this, list);

script submitted: https://www.servuo.com/archive/treasure-map-decoder.727/