Hi Inna,
It still doesn't make a lot of sense, The ellipsoid model is to abstract
geographic coordinates to geocentric coords. Lat, long however is
spherical coordinates and can be mapped to an ellipsoid...
So please try to rephrase your question: What is it what you want to
do, or present some code that is not working for you.
Cheers
Sebastian
Hi Mr. Robert, geoc
Thanks for the reply. Sorry , Seems I explained very badly . Well , my issue
is that I want to make sphere and text on it. I was able to do with the
EllipsoidModel and using log , lat and height. I want to do the same with same
Sphere. But I dont have idea how to do with sphere the same thing. I want to
make sphere with radius which varys basing on the screen coordinates. In
osg::Sphere I can see setradius(), but how can i set radius to screen
coordinates ?
...
Thank you!
Cheers,
Inna
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=68777#68777
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