Pull Curve on a surface -> Incomplete Curve

Grasshopper
1

Hello All,

How to fix this? (the pulled curve lacks of a segment)
Usually I try to explode the curve or split the surface, but I would like to have something more efficient.

image
image2512×1429 248 KB

Test 1.gh (9.8 KB)

Thank you!

2

Maybe you can use the Project component as an alternative, although the result is not exactly the same :sweat_smile:

Pull curve on surface_01
Pull curve on surface_011920×1157 219 KB

I think it is because the Pull Curve component pulls only once. If I split your curve in half and get the part not pulled, then the Pull component works as you are expecting.

Pull curve on surface_02
Pull curve on surface_021919×1155 241 KB

I get the same behavior with circles and a flat surface.

Pull curve on surface_03
Pull curve on surface_031919×1158 199 KB

3

If you use this it will work with Pull Curve.

Pull curve on surface_04
Pull curve on surface_041920×1160 223 KB

Pull curve on surface.gh (8.7 KB)

4

Thank you for you reply Fernando.

In the meantime I “fix” the problem by flipping the curve direction, pull the starting curve and the flipped one in two separate commands. But your solution works way better. Thank you!