On Wed, Sep 24, 2008 at 6:45 AM, Wojciech Lewandowski <[EMAIL PROTECTED] > 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 ? > > One option is to implement a cache in the ReadCallback itself, as demonstrated in osgSim/LineOfSight.cpp. Glenn -- Glenn Waldron : Pelican Mapping : http://pelicanmapping.com : +1.703.652.4791
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