On 03/08/2014 20:17, Bald Eagle wrote:
> I fixed the problem with the sphere sweep and the spline that I generated from
> the array.  They are now in register.
> 
> Is there a way to find out what equation POV-Ray uses to interpolate the points
> on the spline?

The cubic spline of povray is just the classical cubic spline, just
consider each dimension separately.

http://mathworld.wolfram.com/CubicSpline.html


-- 
IQ of crossposters with FU: 100 / (number of groups)
IQ of crossposters without FU: 100 / (1 + number of groups)
IQ of multiposters: 100 / ( (number of groups) * (number of groups))

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