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In article <3973D2BD.A92017E7@peak.edu.ee>, Margus Ramst
<mar### [at] peak edu ee> wrote:
> Yes, but is this really worth the computational expense? I suspect
> the spin of individual particles has little perceptible effect on the
> overall behaviour a large particle system.
It may, especially when you have a large number of particles with the
same spin bouncing off of an object. And what if the particles are
*supposed* to represent a large number of large objects?
As for the computational expense...it should, of course, be able to be
turned off. Maybe a simple "angular_forces on/off" flag.
--
Christopher James Huff - Personal e-mail: chr### [at] mac com
TAG(Technical Assistance Group) e-mail: chr### [at] tag povray org
Personal Web page: http://homepage.mac.com/chrishuff/
TAG Web page: http://tag.povray.org/
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