I used your code but it still made 3d vectors. The last point should be the same
as the first one. This is the code that creates the vectors.

#fopen data "data.inc" append
#local rotation_no = 0;
#while (rotation_no<=sides)
#local angle_of_rotation = 360/sides;
#local temp_vec=vrtotate(<0,1,0>,<0,0,angle_of_rotation*rotation_no>);
#local vec=<temp_vec.x,temp_vec.y>;
#local rotation_no = rotation_no+1;
#write (data, "",vec,"")
#end

Remco de Korte wrote:

> Andrea Ryan wrote:
> >
> > I am trying to create a macro for making regular polygons and prisms. I
> > can't get one point to rotate to the vertexes.
> > Brendan Ryan
>
> I'm not sure if I understand you right but you might have a look at a macro I
> made that produces (regular) polygons (with a soft edge). It's at:
> http://www.xs4all.nl/~remcodek/pov.html (look for the softform-include).
>
> Good luck,
>
> Remco

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