Peter Popov <pet### [at] usanet> wrote:
: more precisely supplementing all clear parts
: with the aforementioned patterned texture.

  Well, this was what I first did (before trying layering), but there seems
to be a problem with scaling the granite pattern (at least when used as a
normal pattern). The problem was that I wanted to scale up the texture
pattern without scaling up the underlying textures. What I tried was to
first scale down the textures and then scaling up the texture pattern. It
broke the granite normal (I have to post a separated article about this).
  Since it didn't work, I tried layering the textures instead, with known
results...

  I ended up using a separate plane for each layer. Slows down rendering...

-- 
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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