On 3/10/2016 11:16 PM, Bald Eagle wrote:
> Stephen <mca### [at] aolcom> wrote:
>
>> What do the colours represent?
>
>
> The Larger red points are the point array, the yellow spline is pov's cubic
> spline & my sphere+cylinder sweep.
> The green spline is a series of bicubic_patch ribbons generated from the data
> points and my interpolated control points. The control points are color coded by
> segment red-1 green-2 blue-3 - yellow-data.
>
>
>
>
It looks "interesting". A stunt plane's path and the pennant it's towing.
I know, I know. "Take more water with it." :)

-- 

Regards
     Stephen

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