Mirror channel

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From: Hans Palbøl (c937161++at++student.dtu.dk)
Date: 05/20/2000 05:55:33

Hi,

I'm having trouble setting up a channel as a rear view mirror. The
problem is that the image is not mirrored. I tried to add a
transformation with the following code:

  pfMatrix mat;
  mat.makeScale( -1.0, 1.0, 1.0 );
  pfFrustum fru;
  mirrorChan->getBaseFrust( &fru );
  mirrorChan->orthoXform( &fru, mat );

but it didn't help. Btw. orthoXform should according to the man page be
able to take a pfChannel directly, but that couldn't compile. I also
tried to switch the left and right values in the setViewport call, but
that's not allowed.

Any help is much appreciated.

Regards,
Hans 

-- 
Hans Palbøl

                "Jeg tror nok, han benyttede sig af
              de vilde trækfugle til at slippe bort"
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