On 5/7/2011 9:35 AM, Lv Qing wrote: > I have a VPB generated terrain model (.osga),about 4000KM*4000KM and near 3 > G. > When I use osg2.8.4 viewering this model ,it cost me 15%~25% cpu usage. > I also make a province boundary layer model using OSGGIS,it convers some > vector shp file to a .ive model (all lines) which is about 4000KM*4000KM and > only 3.5 MB. > When I use osg2.8.4 viewering this layer model ,it cost me 15%~25% cpu usage > too! > Do not know why,need help,thx!
I don't think anyone will really understand your question. -- Chris 'Xenon' Hanson, omo sanza lettere. xe...@alphapixel.com http://www.alphapixel.com/ Digital Imaging. OpenGL. Scene Graphs. GIS. GPS. Training. Consulting. Contracting. "There is no Truth. There is only Perception. To Perceive is to Exist." - Xen _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
