private static void SetLayerRecursively(GameObject go, int layer)
{
go.layer = layer;
Transform transform = go.transform;
for (int index = 0; index < transform.childCount; ++index)
{
GameObjectUtility.SetLayerRecursively(transform.GetChild(index).gameObject, layer);
}
}
public static void SetParentAndAlign(GameObject child, GameObject parent)
{
if (!(parent == null))
{
child.transform.SetParent(parent.transform, false);
RectTransform rectTransform = child.transform as RectTransform;
if (rectTransform)
{
rectTransform.anchoredPosition = Vector2.zero;
Vector3 localPosition = rectTransform.localPosition;
localPosition.z = 0f;
rectTransform.localPosition = localPosition;
}
else
{
child.transform.localPosition = Vector3.zero;
}
child.transform.localRotation = Quaternion.identity;
child.transform.localScale = Vector3.one;
GameObjectUtility.SetLayerRecursively(child, parent.layer);
}
}
/// <summary>
/// <para>Sets the parent and gives the child the same layer and position.</para>
/// </summary>
/// <param name="child">The GameObject that should have a new parent set.</param>
/// <param name="parent">The GameObject that the child should get as a parent and have position and layer copied from. If null, this function does nothing.</param>
public static void SetParentAndAlign(GameObject child, GameObject parent)
{
if ((UnityEngine.Object)parent == (UnityEngine.Object)null)
{
return;
}
child.transform.SetParent(parent.transform, false);
RectTransform transform = child.transform as RectTransform;
if ((bool)((UnityEngine.Object)transform))
{
transform.anchoredPosition = Vector2.zero;
Vector3 localPosition = transform.localPosition;
localPosition.z = 0.0f;
transform.localPosition = localPosition;
}
else
{
child.transform.localPosition = Vector3.zero;
}
child.transform.localRotation = Quaternion.identity;
child.transform.localScale = Vector3.one;
GameObjectUtility.SetLayerRecursively(child, parent.layer);
}
