private static IEnumerable <GameObject> GetEverythingInHierarchy()
{
var scene = SceneManager.GetActiveScene();
var root_objects = scene.GetRootGameObjects();
foreach (GameObject @object in root_objects)
{
yield return(@object);
var descendants =
TransformUtils.GetAllDescendants(@object.transform);
foreach (Transform t in descendants)
{
if (t != null)
{
yield return(t.gameObject);
}
}
}
}