[osg-users] pfObject::getNamedUserDataSlot

[Tony Vasile]

Hi Robert,
   We are trying to save classes which have more than simple types or the list specified in ValueObject. If we try and save an object which has osg::Object has its parent then you get a linker error about missing apply routines for SetValueVisitor and GetValueVisitor. I have worked around this by using addUserObject and setUserObject. I thought it would have been cleaner if we could use a string to token to identified the stored data rather than a magic number. The magic number approach is similar to Performer.

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Tony V

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