1 files changed, 6 insertions, 0 deletions
diff --git a/src/render/backend/entity_p.h b/src/render/backend/entity_p.h
index 075871d85..afa7dbf23 100644
--- a/src/render/backend/entity_p.h
+++ b/src/render/backend/entity_p.h
@@ -97,6 +97,10 @@ public:
     HEntity handle() const { return m_handle; }
     Entity *parent() const;
     HEntity parentHandle() const { return m_parentHandle; }
+    Qt3DCore::QNodeId parentEntityId() const { return m_parentEntityId; }
+
+    void clearEntityHierarchy();
+    void rebuildEntityHierarchy();
 
     void appendChildHandle(HEntity childHandle);
     void removeChildHandle(HEntity childHandle) { m_childrenHandles.removeOne(childHandle); }
@@ -181,6 +185,8 @@ private:
     HEntity m_parentHandle;
     QVector<HEntity > m_childrenHandles;
 
+    Qt3DCore::QNodeId m_parentEntityId;
+
     HMatrix m_worldTransform;
     QSharedPointer<Sphere> m_localBoundingVolume;
     QSharedPointer<Sphere> m_worldBoundingVolume;