[osg-users] TexGenNode and projecting from inside geometry tothe outside
robert.osfield at gmail.com
Fri Oct 26 12:09:29 PDT 2007
On 10/26/07, Argentieri, John-P63223 <John.Argentieri at gdc4s.com> wrote:
> My images are in a lat/long coordinate system. How can I project them
> onto a globe in spherical coordinates?
There is no OpenGL texgen support for this type of mapping. You could
possible use a vertex program to do it, but far more practical would
be to put lat/long tex coords onto the geometry via a custom visitor
that adds this to loaded models.
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