I’ve created a label class that contains a billboard, a scale transform, and a location transform. Instances of this class are associated with models (It displays information above the model). The billboards work great but I need to adjust their scale based on their distance from the camera. I see that Billboard implements GeometryUpdater but I don’t see how I can extend Billboard and maintain my location and scale transforms. I also found NodeUpdater but the docs say specifically that its not for updating transforms. Are there other ways of updating a node dynamically based on view? Perhaps something I can add to my Label class (which extends BranchGroup)?
