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"Tek" <tek### [at] evilsuperbrain com> wrote in message
news:3b90a8bc@news.povray.org...
> Not sure if this is what you mean, but if you want to generate other
points on
> the line you could do this:
> dir = B - A
> C = A + dir*0.6
> D = A + dir*2.0
>
> Then just change the 0.6 and 2.0 according to where you want the points to
be
> (if you use 1.0 the point will be in the same place as B, and if you use
0.0 it
> will be in the same place as A)
Yes, that's it, thanks. Seems really obvious now you've shown me it.
Andy Cocker
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