Didier Guzzoni (guzzoni++at++imtsg14.epfl.ch)
Thu, 31 Jul 1997 09:17:38 -0600
> I have been using Performer 2.0 for developing an application using
> Perfly. Now I switched over to Performer 2.2 beta. The lighting is
> totally off. Especially when I use PFGS_POLYS. Is there some significant
> difference between the versions in terms of normals, lighting, Perfly
> etc.?
> I haven't changed any of my code for this port.
>
> Please let me know about anything that has changed in this context.
>
We are having exactly the same problem with the 2.2 beta (when using
PFGS_POLYS), the only solution we found is not to scale the loaded objects. We
scale them directly in their description files (Inventor, obj) but we display
them in our Performer based application with a size of 1.0, so lightnings are
correctly done. It sounds weird, but it is the only way we found.
I hope this will help you,
Cheers, Didier
--
Didier Guzzoni
VRAI group, Swiss Federal Institute of Technology
Phone : ++41 21 693 3823 e-mail : guzzoni++at++imtsg7.epfl.ch
Fax : ++41 21 693 6540
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