M_a_r_c wrote:

> 46c6c1cf$1@news.povray.org...
> Ooops
> 
>  #declare Flute =
>   sphere_sweep {
>   cubic_spline
>   5,
>   <P1.x, P1.y, 0>, F_fctr*P1.x
>   <P2.x, P2.y, 0>, F_fctr*P2.x
>   <P3.x, P3.y, 0>, F_fctr*P3.x
>   <P4.x, P4.y, 0>, F_fctr*P4.x
>   <P5.x, P5.y, 0>, F_fctr*P5.x  // not F_fctr*P4.x as in previous post
>  }
> 
> 
> Marc 
> 
> 
Poifect!  Thanks, I am immediately switching to this method.

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