Re: [PyOpenGL-Users] culling with tétrahedron

[Ian M. <geo...@gm...>]

On Sat, May 15, 2010 at 1:48 PM, Roland Everaert <r.e...@gm...>wrote:

>  Ian,
>
> After some experiment based on what you say about the winding, I figure the
> problem, and now I have the correct behavior. But that still doesn't explain
> why GL_CULL_FACE is doing something, when using GL_LINE.
>
> Roland.
>
GL_CULL_FACE ought not to apply to GL_LINE.  Hence, you're probably
experiencing unexpected behavior.  When drawing with lines, my advice would
just be to turn off culling entirely.
Ian