Method GetFirstAncestorOfType

Rendering/SceneGraph/vtkViewNode.cxx:174–185

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
vtkViewNode* vtkViewNode::GetFirstAncestorOfType(const char* type)
{
  if (!this->Parent)
  {
    return nullptr;
  }
  if (this->Parent->IsA(type))
  {
    return this->Parent;
  }
  return this->Parent->GetFirstAncestorOfType(type);
}

//------------------------------------------------------------------------------
void vtkViewNode::SetRenderable(vtkObject* obj)