pfFrustums and pfChannels

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Glen Fraser (fraser++at++BanffCentre.AB.CA)
Wed, 9 Mar 1994 15:54:28 -0700 (MST)

I am using Performer 1.1 on an Onyx RE2. I am trying to do off-axis
perspective. How can I do this with 1.1? Is there a call like
pfSetChanFrust(pfChannel *chan, pfFrustum *frust) which would
  ---
facilitate this?

A previous message seemed to indicate that one could use
pfMakePerspFrust(), which sets up a pfFrustum. Are pfFrustums and
pfChannels compatible enough to be used in this way? Is this a valid
way of assigning an asymmetric viewing frustum to a channel?

Thanks,
Glen.

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| Glen D. Fraser | fraser++at++banffcentre.ab.ca |
| Work: (403)762-6669 | |
| Virtual Reality Developer | "Let it well be known, |
| The Banff Centre for the Arts | These opinions are my own." |
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