Re: [osg-users] How to getting the number of vertices
Hi Kim, You should have the source code to the OSG, so just search through the sources of use osgUtil::Statistics, this will show exactly how it's used to get the onscreen stats that you see in osgviewer when you press 's' several times. Robert. On 6 December 2013 07:08, Kim JongBum osgfo...@tevs.eu wrote: i tried the osgUtil::Statistics class to get the number of vertices. but i couldn't make it. could u get me example of source? i would appreciate it thanks guys -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57571#57571 ___ 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
Re: [osg-users] How to getting the number of vertices
i tried the osgUtil::Statistics class to get the number of vertices. but i couldn't make it. could u get me example of source? i would appreciate it thanks guys -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57571#57571 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] How to getting the number of vertices
Hi Kim, Have a look at the osgUtil::StatsVisitor, you'll find it in the include/osgUtil/Statistics header. Robert. On 2 December 2013 06:49, Kim JongBum osgfo...@tevs.eu wrote: Hi, i would like to know the number of vertices in the scene. i know how to see the value of vertices as i press 's'button. but i wanna know how can i get the value (ex_for storing into variable) Thank you! Cheers, Kim -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57508#57508 ___ 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
[osg-users] How to getting the number of vertices
Hi, i would like to know the number of vertices in the scene. i know how to see the value of vertices as i press 's'button. but i wanna know how can i get the value (ex_for storing into variable) Thank you! Cheers, Kim -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57508#57508 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] How to getting the number of vertices
Hi, maybe you write a NodeVisitor and collect these informations on Geode and Geometry level by getting the vertex arrays and their count. If you want to see how many are in the current view you traverse only the active children (setting in the NodeVisitor) Nick On Mon, Dec 2, 2013 at 9:49 AM, Kim JongBum osgfo...@tevs.eu wrote: Hi, i would like to know the number of vertices in the scene. i know how to see the value of vertices as i press 's'button. but i wanna know how can i get the value (ex_for storing into variable) Thank you! Cheers, Kim -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57508#57508 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- trajce nikolov nick ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
