Re: [info-performer] Source for pfNodeIsectSegs

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From: Allan Schaffer (allan++at++sgi.com)
Date: 06/03/2004 11:57:06

Mr. Rajesh R wrote:
> Can anyone provide the function content of pfNodeIsectSegs. I want
> to customize the Intersection routine for my application. pfNodeIsectSegs
> is a useful function for Intersection detection.

I'm sorry, the source code for pfNodeIsectSegs is not something we can
release. The utility libraries such as libpfutil, libpfdu, several of the
loaders, parts of libpfv, and the sample applications are available in source
code format but not the core libpf library itself.

You could probably implement something very similar, though: using a
pfuTraverser and routines like pfSphereContainsCyl(), pfTriIsectSeg, and so
on. ['apropos Contains' will show a lot of these]

Allan 

-- 
Allan Schaffer                                            allan++at++sgi.com
Engr. Dept. Manager, Visual Systems Group                1-650-933-2160
Silicon Graphics                                     http://www.sgi.com

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