[osg-users] Passing explicitly loaded model to DatabasePager for expiry management

Robert Osfield robert.osfield at gmail.com
Wed Sep 24 03:53:09 PDT 2008

HI Wojtek,

You could use the osg::Registry object cache for the subgraphs you've loaded.


On Wed, Sep 24, 2008 at 11:45 AM, Wojciech Lewandowski
<lewandowski at ai.com.pl> wrote:
> Hi Everyone,
> I have quick question. We have added simple ReadCallback to
> osg::IntersectionVisitor to enforce loading of highest PAgedLODs from our
> terrain.
> We simply call osgDB::readNodeFile( PageLOD_file ). Intersection works, but
> it looks like these files are not stored in any cache nor they are actually
> attached to parent PagedLOD. Is there a way we can add them to DatabasePager
> loaded model list to avoid further loads of the same file ?
> Cheers,
> Wojtek
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