Andrea Ryan wrote:
> 
> Yay! It worked! I rendered a regular pentagon! But... there's still a little
problem.
> I used the following code:
> 
> #if (-0.000000000000000244921<=vec.u<=0.000000000000000244921)
> #declare vec=<0,1>;
> #end
> 
> and the first three vectors were <0,1> when there should be only one at the
beginning.
> 
> The second and third vectors had negative numbers in them.
> 
> The last vector didn't match the first one. I want them to be alike so there would
be
> no warnings. I might use the quadratic and cubic splines after adding the control
> points. If a prism using quadratic or cubic splines is not closed, POV-Ray will
> generate a error message.
> 
> Brendan Ryan
> 

Closing is easier if you just copy the first point to the last. There is no way
that can go wrong (the stuff in between however....)

Cheers!

Remco

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