Re: Edge color problem

• To: Doug Lindholm <lind@xxxxxxxx>
• Subject: Re: Edge color problem
• From: Bill Hibbard <billh@xxxxxxxxxxxxx>
• Date: Fri, 8 Aug 2003 17:01:16 -0500 (CDT)

On Fri, 8 Aug 2003, Don Murray wrote:
> I'll let Bill explain it. ;-)

Hi Doug,

It turns out you did find a bug, which was calculating NaN
normals. Different OpenGL implementations dealt with these
differently, hence the confusion. The fix is at:

  ftp://ftp.ssec.wisc.edu/pub/visad-2.0/untested/Gridded3DSet.java

Thanks for finding this,
Bill

• Follow-Ups:
  • Re: Edge color problem
    • From: Doug Lindholm

• References:
  • Re: Edge color problem
    • From: Don Murray