Tilo Eggeling <t.e### [at] tu-bsde> wrote:
: I am looking for a texture to use as a surface grid (gridlines on any
: surface) for to make a transparent object showing only these gridlines, a
: kind of skeleton of the given surface.
: I would be thankful for ANY IDEAS!

  I think that the easiest way is to use the uv-povray for this (although
it doesn't work with all the objects). See my post at povray.text.scene-files
about a gridline macro I made. For a preview, see:
http://www.cs.tut.fi/~warp/gridtest.jpg

-- 
main(i,_){for(_?--i,main(i+2,"FhhQHFIJD|FQTITFN]zRFHhhTBFHhhTBFysdB"[i]
):5;i&&_>1;printf("%s",_-70?_&1?"[]":" ":(_=0,"\n")),_/=2);} /*- Warp -*/

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