In article <3dcb52f8$1@news.povray.org>,
"Wu Yang" <wya### [at] cswrightedu> wrote:
> Thank you for your reply.
> Which variable represent the intersection point? Thanks
Depth_Stack holds this information for all the intersections with the
ray.
--
Christopher James Huff <cja### [at] earthlinknet>
http://home.earthlink.net/~cjameshuff/
POV-Ray TAG: chr### [at] tagpovrayorg
http://tag.povray.org/
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