Cull routine behavior

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Thomas Hudson (hudson++at++cs.unc.edu)
Mon, 11 Mar 1996 10:40:43 -0500 (EST)

In Performer 2.0, the pfTraverser man page leads me to believe that if
I do not call pfCullResult() during a pre-cull callback, the next thing
that happens is that the standard geometric culling test is done; the
pseudocode refers to a routine named 'CullTest()'.

Can this be called explicitly? My pre-cull is computationally expensive
and it'd be nice to check the bounding volumes *before* I do all that
extra math. I can't afford to move the code to the pre-draw callback,
unfortunately.

Tom
UNC Walkthrough and Modeling Groups
// hudson++at++cs.unc.edu

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