"arblick spule" <aspule> wrote:

> Anyway, back to the Mandelbulb - Isosurfaces being used?
> I would dearly love to see the code...

I posted portable C code for generating a df3 file of the Mandelbulb on page 2
of the "'Accidental' isosurface" thread, which seems to be the main Mandelbulb
thread here, for some strange reason. :)

I use its output like this:

#declare f = function{pattern{density_file df3 FName interpolate 1}}

isosurface {
    function{f(x, y, z)}
    contained_by{box{0, 1}}
    threshold 0.5
    max_gradient Max_gradient
    accuracy 0.01
    open

    translate -0.5
}

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