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Ming Jiang wrote:
>
> hi, folks:
>
> Can anyone tell me what is the ray-tracing algorithm povray uses? Esp.
> how povray handles refraction? Your information is greatly appreciated.
>
> best regards.
>
> Ming Jiang
Ming,
Probably the best way to learn how POV-Ray does something is to study
the source code for the program. The source code is documented so you
should not have too many problems with finding what you need.
You can download the source code for POV-Ray at -
http://www.povray.org/binaries/index.html
Regards,
--
Ken Tyler - 1200+ Povray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/
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