<div dir="ltr"><div>Hi Chris,</div><div><br></div><div>My guess is that the deep copy support wasn't built in when I wrote it. Different parts of the OSG developed at different points so sometimes you get little inconsistencies. Feel free to modify the code to do a deep copy when requested and generate a PR for it.<br></div><div><br></div><div>Robert.<br></div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 20 Sep 2019 at 19:54, Chris Djali <<a href="mailto:krizdjali@gmail.com">krizdjali@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
Is it intentional that using osg::CopyOp::DEEP_COPY_USERDATA copies the UserDataContainer, but doesn't deep-copy the actual things in it unless osg::CopyOp::DEEP_COPY_OBJECTS is also enabled? This means that things can be added or removed, but changes to existing things are shared.<br>
<br>
We have a situation where we only want to deep-copy the userdata and not anything else, so can't set the deep-copy objects flag. This could be supported either by ORing objects into the copy op in the userdata container copy constructor, or by adding another copy op for copying userdata even more deeply, otherwise we're going to have to manually implement a less pretty workaround.<br>
<br>
Cheers,<br>
Chris<br>
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