Hi Mathieu, Thanks for your reply. Yes I did figure out that it is 1/sqrt(2). But I still cannot figure out what Sqrt(2)/2 is doing there. Does the function return scaled radius or diameter?
Thanks for your help. -Alok On 9/5/07, Mathieu MARACHE <[EMAIL PROTECTED]> wrote: > Hi > > Sqrt(2)/2=0,707106781 > > HTH > > 2007/9/5, Alok Priyadarshi <[EMAIL PROTECTED]>: > > Hi Robert, > > > > I understand every parameter in the function > > osg::CullingSet::computePixelSizeVector, except the 0.7071067811f > > factor. Could you please explain where you are getting this from? > > > > Also, what is the CullingSet::setSmallFeatureCullingPixelSize, > > diameter or radius of the bounding sphere? > > > > Thanks a lot. > > _______________________________________________ > > osg-users mailing list > > [email protected] > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > > -- > Mathieu > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
