What kind of function do you want to use in the end? Separation line? ...
If that's the case, I would say that it's not possible...
You have to go through the projection of the 3D sketch into a 2D sketch, which will give an orientation for the projection on the sphere.
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Agree with Benoit,
then with the 2D sketch => curves /projected ...
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gt22
4
See this tutorial
http://www.lynkoa.com/tutos/3d/creation-de-plans-sur-un-oeuf-avec-solidworks
among other things with a projected sketch it can also do it
@+ ;-)
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