using System.Collections;
using System.Collections.Generic;
// using UnityEngine;
using System;
namespace JungleDB {
	[Serializable]
	public class SceneNode {

		public GameObject obj;
		public string Name;

		public SceneNode m_parent;

		[SerializeField]
		public System.Collections.Generic.List<SceneNode> m_childs;

		public SceneNode(GameObject obj, SceneNode parent=null){
			this.obj = obj;
			this.Name = obj.name;
			m_parent = parent;
			m_childs = new System.Collections.Generic.List<SceneNode>();
		}

		public void OnAdded () {}

		public void OnRemoved () {} 

		public bool AddChild (SceneNode toAdd){
			toAdd.m_parent = this;
			m_childs.Add(toAdd);
			toAdd.OnAdded();
			return true;
		}

		public bool RemoveChild (SceneNode toRemove) {
			toRemove.OnRemoved();
			return m_childs.Remove(toRemove);
		}

		public void RemoveAllChildren () {
			int childcount = m_childs.Count;
			for(int i = 0; i < childcount ;++i){
				m_childs[i].RemoveAllChildren();
			}

			for(int i = 0; i < childcount ;++i){
				m_childs[i].OnRemoved();
			}
			m_childs.Clear();
		}
	}
}