179         SceneNode* parent,
311         const SceneNode* parent = this->GetParent();  in TrackbackWorldMatrix()  local
312         if (parent == NULL)  in TrackbackWorldMatrix()
317         return parent->TrackbackWorldMatrix();  in TrackbackWorldMatrix()
323         const SceneNode* parent = this->GetParent();  in TrackbackWorldTransform()  local
324         if (parent == NULL)  in TrackbackWorldTransform()
329         return parent->TrackbackWorldTransform();  in TrackbackWorldTransform()
335         const SceneNode* parent = this->GetParent();  in TrackbackLocalTransform()  local
336         if (parent == NULL)  in TrackbackLocalTransform()
341         return parent->TrackbackLocalTransform();  in TrackbackLocalTransform()
534         SceneNode* parent = this->GetParent();  in ~SceneNode()  local
535         if (parent)  in ~SceneNode()
537             parent->DetachChild(this);  in ~SceneNode()
551         const SceneNode* parent = this->GetParent();  in IsCircularReference()  local
552         if (parent == 0)  in IsCircularReference()
557         if (parent != child)  in IsCircularReference()
559             return parent->IsCircularReference(child);  in IsCircularReference()
662     SceneNode* parent = this->GetParent();  in InheritTraversalResults()  local
666     if (parent != NULL && !(parent->IsEnabledResults(SceneNode::FLAG_IS_VISIBLE)))  in InheritTraversalResults()