Curve Seam

hknyzc.3dm (93.9 KB) slot.gh (14.9 KB) I want the surface normals to point in the same direction.
But I can not use Curve seam component.
Can you help me please

I have no idea what you mean by mentioning curve seam, anyway, this is one of how you would unify curve directions and get Normal directions from them.


slot_re.gh (22.4 KB)

Thank you so much HS_Kim