Shake curves control points

[Leonardo_G_Pate]

this is exactly what I wanted to achieve. I just don’t get it how you got rid of those nested points near 0,0,0

[HS_Kim]

As you can see, if your nurbs curve is a periodic curve, then your input points for generating the curve and it’s resulting control points are different.

[Joseph_Oster]

@Joseph_Oster

If you look carefully, you’ll see three control points that have two white lines each instead of the expected one. That’s because your curve has three duplicate control points, as seen in the purple group. An argument can be made that those duplicate points should be moved together instead of in different directions and distances?

26 control points before and after, three of them duplicated.

shake_curve_2021Jan13a.gh (17.7 KB)