vtkMRMLModelHierarchyNode nodes imported as subject hierarchies


I create a model hierarchy (based on vtkMRMLModelHierarchyNode objects) and save the mrml scene. When I open that scene, the model hierarchy has been turned into a subject hierarchy. Is that the expected behaviour?

Thanks you in advance.

Yes, model hierarchies are considered to be deprecated, as specified in the Slicer 5 roadmap.

We added all model hierarchy features in the subject hierarchy folder items. Please use those instead.

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Hello @cpinter, thanks for the reply.

I guess this opens the related question Passing hierarchies to CLIs. Any clue?