[Israel.pm] Vector Math

Moshe Kaminsky kaminsky at math.huji.ac.il
Wed May 12 19:58:25 PDT 2004


Hi,

Have a look at PDL (Perl Data Language)

Moshe

* Jesse P Kretschmer <jkrets20 at student.scad.edu> [13/05/04 02:18]:
> I have been making a script to do particle instancing with seeded pieces of geometry tor creat rib files for RenderMan Compliant Renderers.  Oם.  I suppose that is not of the matter. 
> I am requiring Perl to do some more advanced Math.  I was hoping someone had done the leg work in a module, but I need to do things like dot and cross product from two vectors.  I am using Math::Trig for the acos(),atan(), et cetera.  This works well with simple Euler rotation formulas not in a proper matrix, but it is becoming really clunky.  I suppose I should make my own sub routine, but I am strapped for time on this project.  If anyone might have some resources, I would much appreciate suggestions.
> cheers,
> Je Krets
> 
> 
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    Moshe Kaminsky <kaminsky at math.huji.ac.il>
    Home: 08-9456841
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