[osg-users] pfObject::getNamedUserDataSlot

[Robert Osfield]

Hi Tony,

On 22 November 2015 at 23:16, Tony Vasile <minghia at gmail.com> wrote:

> I have looked at ValueObject and was wondering why there is no option to
> save an osg::Object or an osg::Referenced object. Is this an omission or
> intended?
>

I don't know where you got this impression. You can save custom
osg::Object's to .osgb/.osgx,.osgt as long as you provide the serializers -
see the OpenSceneGraph/src/osgWrappers/serializer/*/* for examples.

The serializers for ValueObject can be found in
src/osgWrappers/serializers/osg/ValueObject.cpp.

Classes subclassed from osg::Referenced rather than osg::Object don't
support serialization though as the serialization requires the RTT info
that osg::Object adds.

Robert.
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