[osg-users] DEEP_COPY_USERDATA isn't that deep

[Chris Djali]

Hi,

Is there a way to copy something if all I have is a ref_ptr to Referenced? I see that Object has a clone method, but Referenced doesn't. This poses a potential problem with deep-copying user data, as osg::DefaultUserDataContainer::_userData is a ref_ptr<Referenced>.

Cheers,
Chris

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