In article <385c1462@news.povray.org>, "Ed Kaiser" 
<eka### [at] camdentdsnet> wrote:

> could someone please post an example of an isosurface using a pattern in 
> the function? I can't get the syntax right and it's driving me crazy.

#declare MyPigment =
pigment {bozo
    color_map {[0 color Black][1 color White]}
}

isosurface {
    function {pigment {MyPigment}}
or
    function {
        pigment {bozo
            color_map {[0 color Black][1 color White]}
        }
    }
    threshold 0.3
    ...
}

-- 
Chris Huff
e-mail: chr### [at] yahoocom
Web page: http://chrishuff.dhs.org/

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