POV-Ray : Newsgroups : povray.general : Iso -> Parametric Iso ? : Re: Iso -> Parametric Iso ? Server Time
4 Aug 2024 12:17:00 EDT (-0400)
  Re: Iso -> Parametric Iso ?  
From: Gilles Tran
Date: 15 May 2003 13:06:50
Message: <3ec3c92a$1@news.povray.org>

fvb7cvgmplund9qmi3ofjrj3ircr3gil1e@4ax.com...
> You have notice that it will not be the same. When you have function of
rounded
> box and then you apply function of deformation then you receive new
surface made
> from points <x,y,z> where:
> f_rbox(x,y,z) - f_def(x,y,z) = threshold

Just wondering: is it possible to "warp" a rounded box (bending, shearing,
twisting...) or another shape? Simple surface displacement can be done using
the formula above, but I've not been able to create more drastic
deformations.

G.

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