Hi Is there a command to draw a curve( with certain length) on a Brep ?

CrvSrf (Curve On Surface) accepts a list of points but the path followed by the curve can be disappointing because it will avoid crossing edges.

Hi Joseph: Thank you but I need one on a Brep, polysurface, not on surface.

[image] Help Us Help You Grasshopper Asking questions and getting answers is what this forum is all about. Although people are generally very helpful, there are things you can do to improve your chances of getting good and quick answers. Below you will find some suggestion…

Hi Joseph: Sorry for my previous post. Here is the file. I guess the Brep type is pretty tricky, it might involve Evaluate component? testCurveOnBrep.3dm (36.5 KB)

[image] cmrhm2008: Sorry for my previous post. This one is just barely better, as there is some geometry, but I can see too many ways to answer your question that require more questions to clarify. I’m not here for long winded conversation. [project_2023Jul24a]

Command to draw a curve on Brep?

Grasshopper

Joseph_Oster July 23, 2023, 4:27pm 4

3. Attach minimal versions of all the relevant files

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Command to draw a curve on Brep?

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