Re: [PyOpenGL-Users] Is glMap1f() broken or am I?

[Mike C. F. <mcf...@ro...>]

This is a known bug that has been fixed in CVS.  See thread in 
pyopengl-users from around March 12th or so titled "problems with 
glMap1f in pyopengl2".

Building from the 2.0.1 CVS maintenance branch should solve the problem.

Good luck,
Mike

Rich Drewes wrote:

>The 2D (surface) NURBS demos seem to work OK, but when I try to code a
>simple line BSPLINE based on C demos I've found, this section of code:
>
>ctrlpoints=[[-4.0, -4.0, 0.0], [-2.0, 4.0, 0.0], [2.0, -4.0, 0.0], [4.0, 4.0, 0.0]]
>glMap1f(GL_MAP1_VERTEX_3, 0.0, 1.0, ctrlpoints)    # no stride or order in pygl
>
>  
>
...

>Searching the archive, I notice somebody asked about getting a BSPLINE
>type line working a while back.  The answer he got was that the 2D demos 
>work . . . true enough, but maybe there is something else going on.
>  
>
...
_______________________________________
  Mike C. Fletcher
  Designer, VR Plumber, Coder
  http://members.rogers.com/mcfletch/