"Mike Miller" <mil### [at] gmailcom> wrote:
> "Samuel B." <stb### [at] hotmailcom> wrote:
> > "Samuel B." <stb### [at] hotmailcom> wrote:
> > > a generic raymarcher in POV-Ray. [...]
> >
> > Here's another version. [...]
>
> Thanks for sharing... very nice!
> Again, will need spend some time looking at the funtions to understand. ;)
> Mike.

Thank you, Mike. It's ok. Not very useful in POV-Ray, although a more
function-based approach could be good in certain situations.

(If one /really/ wanted to learn about ray marching, they would check out
shadertoy.com, and also Inigo Quilez's tutorials here:
https://iquilezles.org/articles/)

Sam

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