"bob h" <omn### [at] charternet> wrote in message news:3c9ca729@news.povray.org...

> That's the old sturmian root solver problem.  Add keyword sturm to the sor
> (at the end or before texture) and it will clean it up. Just looks somewhat
> like a different texture has appeared but it's just mixed up surface.


   Thanks Bob, I checked the groups for any reference to it and couldn't find
anything, so I thought I'd better check here first.

      ~Steve~


>
> --
> sphere_sweep{b_spline 20<-2,-2,4>.1<-2,-1,4>.15<-1.5,1,4>.1<0,0,4>.1
> <-2,0,4>.1<0,-1,4>.1<-2.5,-1,4>.1<-.5,-1,4>.1,<0,0,4>.1<1,-.5,4>.1
> <0,-1,4>.1<-.5,-.5,4>.1<0,0,4>.1<1,-1,4>.1<1.5,-.25,4>.1<2,0,4>.1
> <2,-.75,4>.1<1,-1,4>.1<1.5,1,4>.1<1.5,1,4>.1pigment{rgb 9}}//v3.5

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