Yup .. you got it.
Thanks
Alan
"Kevin Loney" <klo### [at] pt2mcom> wrote in message
news:3eae0bf9$1@news.povray.org...
> try seperating the values with commas
>
> in the first example pov is probably trying to parse it as <0.0, 0.1-0.8,
> missing value>
>
> --
> Kevin
> http://www.geocities.com/qsquared_1999/
> #macro _(r)#if(r<12)#local i=asc(substr("oqshilacefg"
> ,r,1))-97;disc{<mod(i,7)-3,div(i,7)-1,6>,z,.4
> pigment{rgb 10}}_(r+1)#end#end _(1)//KL
>
>

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