Exemple #1
0
        /// <summary>
        /// Add a child to this object.
        /// </summary>
        /// <param name="child">A prefab object.</param>
        public void AddChild(PrefabObject child)
        {
            if (child == null)
            {
                throw new ArgumentNullException("child was null");
            }

            if (child.Prefab != Prefab)
            {
                throw new ArgumentException("Prefab of child does not match this object's prefab");
            }

            child.SetParent(this);
        }
Exemple #2
0
        /// <summary>
        /// Sets the object's parent.
        /// </summary>
        /// <param name="parent">The new parent. Pass null to unparent.</param>
        public void SetParent(PrefabObject parent)
        {
            if (parent.Prefab != Prefab)
            {
                throw new ArgumentException("Prefab of new parent does not match this object's prefab");
            }

            PrefabObject oldParent = GetParent();

            if (oldParent != null)
            {
                oldParent.ChildrenIDs.Remove(ID);
            }

            if (parent != null)
            {
                parent.ChildrenIDs.Add(ID);
                ParentID = parent.ID;
            }
            else
            {
                ParentID = string.Empty;
            }
        }