private static void UngroupAllSelected(GameObject[] selected, List <GameObject> selectedWithGravityFieldsAction)
{
for (int i = 0; i < selected.Length; i++)
{
Attractor action = selected[i].GetComponentInChildren <Attractor>();
if (!selected[i].GetComponent <AttractorGroup>() && action != null && action.GetComponentInParent <AttractorGroup>() != null)
{
selectedWithGravityFieldsAction.AddIfNotContain(selected[i]);
}
}
if (selectedWithGravityFieldsAction.Count == 0)
{
return;
}
Transform firstParent = selectedWithGravityFieldsAction[0].transform.parent;
Transform parent = firstParent;
if (parent != null)
{
parent = parent.parent;
}
AttractorGroup mainGroup = selectedWithGravityFieldsAction[0].GetComponentInParent <AttractorGroup>();
List <int> index = new List <int>(selectedWithGravityFieldsAction.Count);
for (int i = 0; i < selectedWithGravityFieldsAction.Count; i++)
{
index.Add(selectedWithGravityFieldsAction[i].transform.GetSiblingIndex());
}
int additionnalIndex = 0;
if (firstParent != null)
{
additionnalIndex = firstParent.GetSiblingIndex() + selectedWithGravityFieldsAction.Count;
}
for (int i = 0; i < selectedWithGravityFieldsAction.Count; i++)
{
Undo.SetTransformParent(selectedWithGravityFieldsAction[i].transform, parent, "Move to Parent");
}
ExtTransform.BubbleSortTransforms(index, selectedWithGravityFieldsAction);
for (int i = 0; i < selectedWithGravityFieldsAction.Count; i++)
{
selectedWithGravityFieldsAction[i].transform.SetSiblingIndex(selectedWithGravityFieldsAction[i].transform.GetSiblingIndex() + additionnalIndex);
}
if (mainGroup.transform.childCount == 0)
{
Undo.DestroyObjectImmediate(mainGroup.gameObject);
}
}
private static void SetupSiblingOfNewGroup(List <GameObject> selectedWithAttractor, Transform commonParent, GameObject newParent)
{
if (commonParent != null)
{
newParent.transform.SetSiblingIndex(commonParent.GetSiblingIndex());
}
GameObjectUtility.EnsureUniqueNameForSibling(newParent);
Undo.RegisterCreatedObjectUndo(newParent, "Create AttractorGroup");
List <int> index = new List <int>(selectedWithAttractor.Count);
for (int i = 0; i < selectedWithAttractor.Count; i++)
{
index.Add(selectedWithAttractor[i].transform.GetSiblingIndex());
}
for (int i = 0; i < selectedWithAttractor.Count; i++)
{
Undo.SetTransformParent(selectedWithAttractor[i].transform, newParent.transform, "Move parent");
}
ExtTransform.BubbleSortTransforms(index, selectedWithAttractor);
}
