[IGSTK-Users] Scene Graph & Memory

[Jake McIvor]

I have a question on the workings of the Scene Graph:

Based on my understanding, a new instance of the SceneGraph class is created
the first time a SceneGraphObserver is created through the coordinate system
interface. Whenever a new object is created, a new SceneGraphObserver is
created and a new SceneGraphNode is added to the existing SceneGraph (a
singleton pattern).

When an object is destroyed, the SceneGraphObserver is destroyed.

When/how should the SceneGraphNodes and SceneGraph be deleted?


Jake

--
Jake McIvor
MASc Candidate, Biomedical Engineering
University of British Columbia
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