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Curves along a path / an arc

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@celinechappert wrote:

Hello oF community !

I'm working on reproducing the image below with oF and I'm stuck figuring out which tool to use for building the curves.

My first guess was to look into the addVertex() / toBezier() methods of ofPolyline but I'm not sure working with two control points will give me the effect I want.

I'm currently looking into the curveTo() method for ofPolyline - however again I'm not sure how much control I can have over the curve generated between two points.

(below) - image I would like to reproduce

(below) - the current sketch of my sketch in oF

Intuitively I'm thinking there must be a way to do this using sinwaves...

So my question to you is - does anyone see what would be the best way (aka which method) to go about achieving a replicate of the curves on the image above ?

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