Re: [osg-users] [vpb] vector layer made by osgGIS take too much cpu usage

2011-08-24 Thread Lv Qing
Hi, ... Here is the vector model ,25mb， nothing special。please just osgviewer it. I am a little supraise no one had this problem before,I think it's common for a globle world GIS system. Thank you! Cheers, Lv -- Read this topic online here:

Re: [osg-users] [vpb] vector layer made by osgGIS take too much cpu usage

2011-08-23 Thread Lv Qing
Hi, ... Hi, ... No one know what I am talking about?or just no better solution? The problem seems small,but it really affect the pefermence of my app. Robert,need your advise! Thank you! Cheers, Lv Thank you! Cheers, Lv -- Read this topic online here:

Re: [osg-users] [vpb] vector layer made by osgGIS take too much cpu usage

2011-08-23 Thread Robert Osfield
On Tue, Aug 23, 2011 at 2:54 PM, Lv Qing donlvq...@msn.com wrote: No one know what I am talking about?or just no better solution? The problem seems small,but it really affect the pefermence of  my app. Robert,need your advise! Am I the author, contributor, or user of osgGIS? No all all three

Re: [osg-users] [vpb] vector layer made by osgGIS take too much cpu usage

2011-08-10 Thread Lv Qing
Hi, ... No solution? Thank you! Cheers, Lv -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41969#41969 ___ osg-users mailing list osg-users@lists.openscenegraph.org

[osg-users] [vpb] vector layer made by osgGIS take too much cpu usage

2011-07-31 Thread Lv Qing
Hi, I use vpb made a globle Earth model which size is about 3G,when I use osgviewer to view the model ,it took me only 10%~15% cpu usage. [img]http://wush.net/trac/osggis/browser/images/Round1.jpg?format=raw[/img] then I use osgGIS to make a layer model base on the globle Earth model and a