<div dir="ltr">Hi, <div><br><div>Not sure if this helps but I believe you may define own Ellipsoid with EllipsoidModel. Just define it with both Radii the same and voila you have the sphere ...</div></div><div><br></div><div>Cheers,</div><div>Wojtek Lewandowski</div></div><div class="gmail_extra"><br><div class="gmail_quote">2016-09-26 23:54 GMT+02:00 Sebastian Messerschmidt <span dir="ltr"><<a href="mailto:sebastian.messerschmidt@gmx.de" target="_blank">sebastian.messerschmidt@gmx.de</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Inna,<br>
<br>
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...<br>
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.<br>
<br>
Cheers<br>
Sebastian<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Mr. Robert, geoc<span class=""><br>
<br>
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 ?<br>
<br>
...<br>
<br>
Thank you!<br>
<br>
Cheers,<br>
Inna<br>
<br>
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