"mine" <nomail@nomail> wrote in message 
news:web.4542c9cca07a9211ab7590070@news.povray.org...
>I am trying to make sand. While I'm quite happy with the test pic below, it
> uses the normal{} statement and hence doesn't affect shadows. While I'm
> sure I can work around that in the picture I'm planning, I'd love to find 
> a
> solution. Can anyone help? I had a quick try at a height_field but quickly
> was put off the idea of trying. Maybe an isosurface?
>
Damn, I need a cool drink after that one. Nice sand texture.

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