In article <3c976d43$1@news.povray.org>,
"Captain Tylor" <fis### [at] hr upenn edu> wrote:
> What exactly does the AOI patch do? I didn't do too good in French in High
> School.
It doesn't have anything to do with French. It is an acronym for "Angle
Of Incidence", it is similar to the slope pattern but uses the angle
between the ray and the normal of the surface.
--
Christopher James Huff <chr### [at] mac com>
POV-Ray TAG e-mail: chr### [at] tag povray org
TAG web site: http://tag.povray.org/
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