public ObjectContainer(Universe u, string name)
        {
            Name     = name;
            Universe = u;
            var t = new TransformNode();

            RootObject = new Entity(this, t);
        }
        public Map(Universe u, string mapid)
        {
            Name     = mapid;
            Universe = u;
            var t = new TransformNode(mapid);

            RootObject = new MapEntity(this, t, MapEntity.MapEntityType.MapRoot);
        }