you can use osg::AutoTransform on top of your circle On Tue, Jul 5, 2016 at 8:43 PM, Marco Pompei <kingmarco1...@gmail.com> wrote:
> Hi, > I am using osgEarth (derivated by OSG) to develop an application for > drawing several geometry on earth. > > I need to draw a circle (and I know how i can do it, using CircleNode > class) but no resizable. I mean that I zoom in/out the earth and I'd like > the circle area don't change. Unfortunately, constructor of this class, > wants value for radius and when I zoom out/in the circle area > decrease/increase because its radius keeps constant. > > Any advice for me? > Thank you! > > Cheers, > Marco > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=68010#68010 > > > > > > _______________________________________________ > 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