"Phil Cook" <phi### [at] nospamdeckingdealscouk> wrote in message
news:opr93snpswefp2ch@news.povray.org...

:snip:

>
> Uses boxes rather than points and might be slow with a *lot* of data (this
> took 26 sec on my computer, 76800 objects) but I hope it helps.
>
> --
> Phil Cook
>
> -- 
> All thoughts and comments are my own unless otherwise stated and I am
> happy to be proven wrong.


couldn't you use a bicubic_patch object, assuming each line in the data file
is a point in 3d space?

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