UnityEditor.EditorUtility.InitInstantiatedPreviewRecursive C# (CSharp) Method

        internal static void InitInstantiatedPreviewRecursive(GameObject go)
        {
            go.hideFlags = HideFlags.HideAndDontSave;
            go.layer = Camera.PreviewCullingLayer;
            IEnumerator enumerator = go.transform.GetEnumerator();
            try
            {
                while (enumerator.MoveNext())
                {
                    Transform current = (Transform) enumerator.Current;
                    InitInstantiatedPreviewRecursive(current.gameObject);
                }
            }
            finally
            {
                IDisposable disposable = enumerator as IDisposable;
                if (disposable != null)
                {
                    disposable.Dispose();
                }
            }
        }

        public void SetCurrentPreviewObject(GameObject go, LookDevEditionContext context)
        {
            DestroyCurrentPreviewObject(context);

            if (go != null)
            {
                int index = (int)context;
                if (m_LookDevView == null ||
                    m_LookDevView.previewUtilityContexts == null ||
                    m_LookDevView.previewUtilityContexts[index] == null)
                {
                    return;
                }

                m_OriginalGameObject[index] = go;

                for (var i = 0; i < m_PreviewObjects[index].Length; ++i)
                {
                    m_PreviewObjects[index][i] = m_LookDevView.previewUtilityContexts[index].m_PreviewUtility[i].InstantiatePrefabInScene(m_OriginalGameObject[index]);
                    m_PreviewObjects[index][i].transform.position = new Vector3(0.0f, 0.0f, 0.0f);
                    m_PreviewObjects[index][i].transform.rotation = Quaternion.identity;
                    EditorUtility.InitInstantiatedPreviewRecursive(m_PreviewObjects[index][i]);
                    DisableRendererProperties(m_PreviewObjects[index][i]); // Avoid light probe influence from the main scene (but still have the default probe lighting)
                    PreviewRenderUtility.SetEnabledRecursive(m_PreviewObjects[index][i], false);
                }

                UpdateCurrentObjectArray();
            }
        }