In article <3e9888ca@news.povray.org>,
 "Gilles Tran" <git### [at] wanadoofr> wrote:

> #include "transforms.inc"
> and use one of the reorient macros (Reorient_Trans or Point_At_Trans) to
> orient the disc according to the position-to-camera vector.

Since you can specify the orientation of the disc by its normal vector, 
this is rarely needed.

-- 
Christopher James Huff <cja### [at] earthlinknet>
http://home.earthlink.net/~cjameshuff/
POV-Ray TAG: chr### [at] tagpovrayorg
http://tag.povray.org/

Post a reply to this message