Re: [info-performer] pfVolume and clipping

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From: Praveen Bhaniramka (praveenb++at++mrcoffee.engr.sgi.com)
Date: 06/20/2003 10:23:12

Hi Simone,

See man glClipPlane. Try specifying all the four coefficients of the plane
equation :-)

hth,
Praveen

On Fri, 20 Jun 2003, Simone Herrmann wrote:

> Hi,
>
> how can I apply an additional clipping plane to a volume in a pfVolume node?
> tried glClipPlane but it doesn't work.
>
> GLdouble equation[3] = {1.0,0.0,0.0};
> glClipPlane(GL_CLIP_PLANE0,equation);
> glEnable(GL_CLIP_PLANE0);
>
> Thanks
> Simone
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Praveen Bhaniramka               Member of Technical Staff (MTS)
praveenb++at++sgi.com                 Advanced Graphics Division
(650)933-1785                    Silicon Graphics, Inc.
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