SetParent

67         private RoomButton GetRoomButton()
68         {
69             GameObject aGO = (GameObject)Instantiate(roomButtonPrefab, Vector3.zero, Quaternion.identity);
70             aGO.transform.SetParent(grid.transform, false);
71             return aGO.GetComponent();
72         }

107         public void AddChild(GameObject GO, bool WorldPositionStays)
108         {
109             _scroll_rect.horizontalNormalizedPosition = 0;
110             GO.transform.SetParent(_screensContainer, WorldPositionStays);
111             DistributePages();
112             if (MaskArea) UpdateVisible();
113
114             SetScrollContainerPosition();
115         }

119         /// *Note, this is an index address (0-x)
123         public void RemoveChild(int index, out GameObject ChildRemoved)
124         {
125             ChildRemoved = null;
126             if (index < 0 || index > _screensContainer.childCount)
127             {
128                 return;
129             }
130             _scroll_rect.horizontalNormalizedPosition = 0;
131
132             Transform child = _screensContainer.transform.GetChild(index);
133             child.SetParent(null);
134             ChildRemoved = child.gameObject;
135
136             DistributePages();
137             if (MaskArea) UpdateVisible();
138
139             if (_currentPage > _screens - 1)
140             {
141                 CurrentPage = _screens - 1;
142             }
143
144             SetScrollContainerPosition();
145         }

151         public void RemoveAllChildren(out GameObject[] ChildrenRemoved)
152         {
153             var _screenCount = _screensContainer.childCount;
154             ChildrenRemoved = new GameObject[_screenCount];
155
156             for (int i = _screenCount - 1; i >= 0; i--)
157             {
158                 ChildrenRemoved[i] = _screensContainer.GetChild(i).gameObject;
159                 ChildrenRemoved[i].transform.SetParent(null);
160             }
161
162             _scroll_rect.horizontalNormalizedPosition = 0;
163             CurrentPage = 0;
164             InitialiseChildObjectsFromScene();
165             DistributePages();
166             if (MaskArea) UpdateVisible();
167         }

166   internal void InitialiseChildObjectsFromArray()
167   {
168    int childCount = ChildObjects.Length;
169    RectTransform childRect;
170    GameObject child;
171    for (int i = 0; i < childCount; i++)
172    {
173     child = GameObject.Instantiate(ChildObjects[i]);
174     //Optionally, use original GO transform when initialising, by default will use parent RectTransform position/rotation
175                 if (UseParentTransform)
176     {
177      childRect = child.GetComponent();
178      childRect.rotation = _screensContainer.rotation;
179      childRect.localScale = _screensContainer.localScale;
180      childRect.position = _screensContainer.position;
181     }
182
183     child.transform.SetParent(_screensContainer.transform);
184     ChildObjects[i] = child;
185     if (MaskArea && ChildObjects[i].activeSelf)
186     {
187      ChildObjects[i].SetActive(false);
188     }
189    }
190   }

106         public void AddChild(GameObject GO, bool WorldPositionStays)
107         {
108             _scroll_rect.verticalNormalizedPosition = 0;
109             GO.transform.SetParent(_screensContainer, WorldPositionStays);
110             InitialiseChildObjectsFromScene();
111             DistributePages();
112             if (MaskArea) UpdateVisible();
113
114             SetScrollContainerPosition();
115         }

119         /// *Note, this is an index address (0-x)
123         public void RemoveChild(int index, out GameObject ChildRemoved)
124         {
125             ChildRemoved = null;
126             if (index < 0 || index > _screensContainer.childCount)
127             {
128                 return;
129             }
130             _scroll_rect.verticalNormalizedPosition = 0;
131
132             Transform child = _screensContainer.transform.GetChild(index);
133             child.SetParent(null);
134             ChildRemoved = child.gameObject;
135             InitialiseChildObjectsFromScene();
136             DistributePages();
137             if (MaskArea) UpdateVisible();
138
139             if (_currentPage > _screens - 1)
140             {
141                 CurrentPage = _screens - 1;
142             }
143
144             SetScrollContainerPosition();
145         }

151         public void RemoveAllChildren(out GameObject[] ChildrenRemoved)
152         {
153             var _screenCount = _screensContainer.childCount;
154             ChildrenRemoved = new GameObject[_screenCount];
155
156             for (int i = _screenCount - 1; i >= 0; i--)
157             {
158                 ChildrenRemoved[i] = _screensContainer.GetChild(i).gameObject;
159                 ChildrenRemoved[i].transform.SetParent(null);
160             }
161
162             _scroll_rect.verticalNormalizedPosition = 0;
163             CurrentPage = 0;
164             InitialiseChildObjectsFromScene();
165             DistributePages();
166             if (MaskArea) UpdateVisible();
167         }

64  public void PushLayoutElement(LayoutElement element) {
65   element.transform.SetParent(content.transform, false);
66   SetContentSize(LayoutElementCount());
67  }

78  public void UnshiftLayoutElement(LayoutElement element) {
79   cellIndex += 1;
80   element.transform.SetParent(content.transform, false);
81   element.transform.SetAsFirstSibling();
82   SetContentSize(LayoutElementCount());
83   content.anchoredPosition = new Vector2(content.anchoredPosition.x - cellSize.x, content.anchoredPosition.y);
84  }