Hi Robert
Put the supported versions into the wrapper object is an option indeed.
However in case of base class introduction ( such what happens to Drawable and
Geometry 's new base class Node ) this option seams unfitted.
Further, this kind of changes in serializers might be very rare and would not
"pollute" serializers to much.
robertosfield wrote:
> Hi Julien,
>
> Thanks for the changes. I have just done a first pass review which
> has given me lots to think about.
>
> One alternative to the approach you have taken is toput the supported
> versions into the wrapper object rather than in the associates list.
> The advantage of this is that it would minimize the changes to
> wrappers and to osgDB, the disadvantage would be that you'd loose the
> fine grained control over when an associate is included in the list.
>
> Currently I don't have a strong opinion on which route is better.
>
> Thoughts?
> Robert.
>
>
>
> On 1 June 2016 at 17:49, Julien Valentin <> wrote:
>
> > Oups there was an error in my previous post attachment:/
> > I updated it on the forum but for the mailing list I reattach it in a new
> > post.
> > Sorry
> >
> > mp3butcher wrote:
> >
> > > Concerning osgDB retro compatibility of associates, I came out with
> > > something
> > > seed attached for details.
> > > For example for the purpose of osg::BufferData serialzation:
> > > {
> > > UPDATE_TO_VERSION_SCOPED( 143 )
> > > ADDED_ASSOCIATE("osg::BufferData")
> > > }
> > > The only problem is iit has to be repeated in all BufferData Subclasses
> > > I've not tested it yet but it seams ok
> > >
> >
> >
> > ------------------
> > Read this topic online here:
> > http://forum.openscenegraph.org/viewtopic.php?p=67327#67327
> >
> >
> >
> >
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> >
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> >
> >
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