Tom Melly <tom### [at] tomandlucouk> wrote:
> Can you post a small sample of this?
#declare RecFn = function {0}
#declare RecFn = function {if(y, RecFn(x, y-1, z), 0)}
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Christopher James Huff - chr### [at] maccom
Home Page: http://homepage.mac.com/chrishuff/
POV-Ray TAG e-mail: chr### [at] povrayorg
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