"Bruno Cabasson" <bru### [at] alcatelaleniaspacefr> wrote:
> The red sphere represents a red light source. The scene is lit by a big
> 2-color dome (green & blue) by radiosity, and by the red light_source (all
> 3 primary colors). The wax is made with scaterring/absorption media with a
> density function.
>
> I'll post the code.
>
>     Regards
>
>         Bruno

I forgot to say the most important: as radiosity does not illuminate
scattering media, I faked -as suggested before - by using many light
sources of the appropriate color, in a light_group with the box.

    Bruno

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