Re: pfmath

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Scott McMillan (scott++at++ht.com)
Wed, 26 Jun 1996 10:19:10 -0400 (EDT)

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> There is a routine, pfDistancePt3 that I would like to use;
> however, there does not seem to be a C++ version of it. I am
> using the macro in <Performer/pr/pfLinMath.h>. Is there a C++
> routine for this function or is it expected that we use the macro.

Is pfVec3::distance(const pfVec3& pt2) the member function you are looking
for? It computes the distance between the referenced pfVec3 and pt2.

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   Scott McMillan, Ph.D.   | Developers of virtual environment
       scott++at++ht.com        | medical and surgical simulations
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