POV-Ray : Newsgroups : povray.advanced-users : Bezier spline deformation : Re: Bezier spline deformation Server Time
29 Mar 2024 05:57:10 EDT (-0400)
  Re: Bezier spline deformation  
From: yesbird
Date: 15 Mar 2023 05:55:55
Message: <b44b0560-ea7d-f389-12d8-47cbc7d21017@gmail.com>
On 15/03/2023 10:47, yesbird wrote:
> It seems that C4D has some hidden spline rendering magic.

This is a Matlab version of cubic spline (attached):
------------------------------------
fnplt(cscvn( [1.5 0 -1.5 0 1.5; ...
               0 1 0 -1 0] ))
------------------------------------

details are here:
https://www.mathworks.com/help/curvefit/cscvn.html?searchHighlight=cscvn&s_tid=srchtitle_cscvn_1

Score is 2:2 now ...
--
YB


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c4d_spline.png


 

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