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1 using System.Collections;
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2 using System.Collections.Generic;
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3 using UnityEngine;
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4
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5 public class SceneNode : MonoBehaviour {
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6
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7 public GameObject obj;
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8
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9 public SceneNode m_parent;
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10 public System.Collections.Generic.List<SceneNode> m_childs;
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11
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12 public SceneNode(GameObject obj, SceneNode parent=null){
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13 this.obj = obj;
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14 m_parent = parent;
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15 m_childs = new System.Collections.Generic.List<SceneNode>();
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16 }
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17
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18 public void OnAdded () {}
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19
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20 public void OnRemoved () {}
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21
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22 public bool AddChild (SceneNode toAdd){
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23 toAdd.m_parent = this;
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24 m_childs.Add(toAdd);
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25 toAdd.OnAdded();
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26 return true;
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27 }
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28
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29 public bool RemoveChild (SceneNode toRemove) {
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30 toRemove.OnRemoved();
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31 return m_childs.Remove(toRemove);
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32 }
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33
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34 public void RemoveAllChildren () {
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35 int childcount = m_childs.Count;
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36 for(int i = 0; i < childcount ;++i){
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37 m_childs[i].RemoveAllChildren();
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38 }
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39
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40 for(int i = 0; i < childcount ;++i){
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41 m_childs[i].OnRemoved();
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42 }
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43 m_childs.Clear();
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44 }
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45 }
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