In article <39EF90FB.FDAD0263@hotmail.com>, Pabs <pab### [at] hotmailcom> 
wrote:

> The add & delete functions would be more flexible

But sometimes harder to use, maybe...


> or perhaps the spline thing could do this?

I don't understand what you have in mind...could you explain more?

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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