On 11 Aug 2012, at 18:21, Tim Moore wrote: > This is what osg::PagedLOD does, though we often forget that the > paging of the higher LODs is triggered in the cull phase. >> I can't recall what scene modifications are / are not permitted inside a >> cull-callbacl, however. > You would want to let the OSG loader mechanism and the database pager > do their thing. Geometry doesn't have to be loaded from files...
Could you outline the pieces of machinery needed for this to work? Given that we already create LOD nodes, I assume it's switching those to be PagedLOD, and setting the filename / extension / reader-writerOptions to some magic, and creating a loader which matches that, which creates the buildings geometry. If you could point to an example of such a loader, I'm pretty sure Stuart or I could adapt his code. James ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
