Sine wave between boundary

[nathanghanakas]

How to create sine wave between boundary? as demonstrated in picture.

[Michael_Pryor (ekim)]

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How to create a sine wave from a line or spline?

It’s reasonably straightforward to add a sine-wave curve around another curve, but when that curve has sharp kinks the result will probably not look very good. Having the sine-wave expand until it fills a container shape will also be pretty tricky. I can’t even really think of a good approach other than perhaps some Kangaroo magic where you treat the wave as an elastic rod with bending forces. But that is well beyond my meagre Kangaroo skills.

[vikthor]

Hi, @nathanghanakas Is this what you are trying to do?
between boundary.gh (8.1 KB)