Terrain following

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Steve Woolsey (woolsr++at++inel.gov)
Tue, 08 Jun 1999 11:28:42 -0600


I have an app I am working on that needs to have several objects moving
over a terrain, while viewing from an overhead position. In looking
through the man pages I noticed several functions for terrain following:

        pfuCollideGrnd
        pfuCollideObj
        pfuCollideGrndObj

other than the man page on these functions, no info seems to exist. Are
these the functions I would want to use for this type of an app? If so,
does anyone have any examples of how to use them?

Thanks,

-- Steve
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Steven Woolsey Associate Engineer/Scientist
Lockheed Martin Idaho Technologies Visualization Engineer
Idaho National Engineering Lab. EMAIL: woolsr++at++inel.gov
P.O. Box 1625, M.S. 3605
Idaho Falls, ID 83415-3605
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