Hi Terry, What version of osgEarth are you using that is loading all the tiles at the highest LOD? Are you using a projected database or a geocentric database? Can you provide an example? I just checked with the trunk and it seems to be working fine.
Thanks, Jason On Tue, Mar 30, 2010 at 6:33 AM, Torben Dannhauer <z...@saguaro-fight-club.de> wrote: > Hi Terry, > > I have quite the same goal to reach, so I would happy to cooperate and create > a usefull toolchain. > > At the moment I use VPB to generate the database. > I'have tried osgEarth but the VPB Plugin over there doesn't work very well, > it loades all tiles at highest LOD and my FPS falls down to less than 5 fps. > So osgEarth is not an option. > > At the beginning, I had a lot of problems to compile my datase ( ~800GB raw > data. > with 64 Bit and the newest VPB it now works quite stable, resuming works and > it is possible. With compressing all geotiffs with LZW the build time is > reduzed dramatically from several weeks to days ( 16 Cores, 12 gig ram, > several HDDs for source data) > About this task, I have written a detailed documentation which I plan to > publish on VPB wiki. > > The following tasks are not solved but are only my current todo list: > > adding forest to database based on openstreetmap shapes. Use of LOD to > blend forest on configurable distance in and out > > flattening/pulling ground to specifig height of the geocentric > database in configurable areas to provide complete flat areas (or other > height feature) for flat airports or other submodels. > > adding streets and other feature of OpenStreetMap and other sources > > > > Would you like to modify database offline or online during runtime via > pseudoloader? > > Both approaches are quite interesting I think. > > I would be happy if we could create a Toolchain and write a detailed > documentation (I'd like to do this, because I struggled myself often at the > beginning due to lack of documentation) > > Cheers, > Torben[/list] > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=26264#26264 > > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
