How to trim shape

Hi all,

How do I trim the curves to the cylinder?
Ive also attached references

How about you attach your files, too? :wink:
Also, check the output (inside, outside) of the Curve Brep Intersection component.

@Amir_Touhidi, Thanks for your reply,

Ive attached the files.
Also sent a pdf for (23.0 KB)

It’s all right there… as the outputs suggest, Trim with BRep holds both parts of the curve, the inside and the outside. Thats why the whole (actually, both parts of the split curve) curve is highlighted when you select the component.

@Amir_Touhidi what command is that?

Custom Preview with different Swatches attached.