Re: [CsMain] Reflectivity of a surface

Mohit Taneja <[email protected]>
Newsgroups gmane.comp.graphics.crystalspace.general
Message-ID <[email protected]>
Well by reflectivity I meant that if there are 1000 photons falling on a
surface and its reflectivity is 0.64 than approximately 640 of them would be
reflected off that surface and 360 of them would be absorbed..
This is the place where i want to use the reflectivity of a surface for
russian roulette.

Regards,
Mohit Taneja


On Fri, Jun 18, 2010 at 2:40 AM, res <[email protected]> wrote:

> ld you quickly point somewhere where that ‘reflectivity’ is
> described? (Or describe it yourself, if so inclined...) I'm just not
> sure right now what that exactly is ¬.
>

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