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In article <3A92344F.46672CDA@gmx.de>, Christoph Hormann
<chr### [at] gmx de> wrote:
> I also wrote a warp_pattern using a warp directly, but i did not yet
> check for any difference in speed.
I almost wrote that pattern...does it just take the length of the warp
vector?
I don't think the difference in speed will be very significant.
> I don't think 'grad' is that bad, because in mathematics
> grad( f(x,y,z) )
> stands for the gradient vector.
Oh, ok...I didn't know it was a word used in mathematics.
> - Maybe a slope pattern that works for any specified object and not only
> for the object it is applied to.
I don't understand what you mean...
--
Christopher James Huff
Personal: chr### [at] mac com, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tag povray org, http://tag.povray.org/
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