internal static void FetchSubSceneInfo()
{
if (SceneHierarchyHooks.provideSubScenes != null)
{
m_SubSceneHeadersMap = new Dictionary <GameObject, SceneHierarchyHooks.SubSceneInfo>();
m_SceneToSubSceneMap = new Dictionary <Scene, SceneHierarchyHooks.SubSceneInfo>();
m_SceneAssetToSubSceneMap = new Dictionary <SceneAsset, SceneHierarchyHooks.SubSceneInfo>();
var subSceneInfos = SceneHierarchyHooks.provideSubScenes();
foreach (var subSceneInfo in subSceneInfos)
{
if (subSceneInfo.transform == null)
{
Debug.LogError("Invalid Transform");
continue;
}
m_SubSceneHeadersMap[subSceneInfo.transform.gameObject] = subSceneInfo;
if (subSceneInfo.scene.IsValid())
{
m_SceneToSubSceneMap[subSceneInfo.scene] = subSceneInfo;
}
if (subSceneInfo.sceneAsset)
{
m_SceneAssetToSubSceneMap[subSceneInfo.sceneAsset] = subSceneInfo;
}
}
}
}
internal HierarchyProperty CreateHierarchyProperty()
{
HierarchyProperty property = new HierarchyProperty(k_HierarchyType);
property.alphaSorted = IsUsingAlphaSort();
property.showSceneHeaders = PrefabStageUtility.GetCurrentPrefabStage() == null;
if (SceneHierarchyHooks.provideSubScenes != null)
{
property.SetSubScenes(SceneHierarchyHooks.provideSubScenes());
}
if (AreScenesValid(scenes))
{
property.SetCustomScenes(scenes);
}
return(property);
}