Curve on Surface

Grasshopper
1

Hello guys,
Just a little problem i’ve got with drawing curves on a surface. I culled a pattern of vertices and tried connecting using curve on surface From Curves>Splines. It however doesnt connect diagonally the way i want it (See attached reference). Can anyone help pls?Advanced_Tutorials_Cull_&Curve_On_Surface.3dm (170.0 KB)
Advanced_Tutorials_Cull&_Curve_On_Surface.ghx (134.5 KB)

Diagonal%20curve%20on%20surface
Diagonal curve on surface.JPG346×551 31.4 KB

2

in this case, usingRelative Itemis a good way to go.

Canvas%20at%2019%3B39%3B02
Canvas at 19;39;02.png1568×522 425 KB
Advanced_Tutorials_Cull_&_Curve_On_Surface_re.gh (9.9 KB)

1 Like
3

Thanks a bunch. This was really helpful. Really appreciate it.

4

Hi Kim,
I’m sorry I was trying it out again and i only get straight curves on the surface not diagonally. Is there something I’m doing wrong? Pls help. PLs check the attached file.
Advanced_Tutorials_Cull_&Curve_On_Surface.3dm (138.7 KB)
Advanced_Tutorials_Cull&_Curve_On_Surface.ghx (94.1 KB)

5

Check this.
Advanced_Tutorials_Cull_&_Curve_On_Surface_reV2.gh (8.7 KB)

1 Like
6

Thanx Kim. This definition worked. But I’m curious why it didnt work with mine. Everything seemed to be the same. Any idea?

7

CurveonSrf
CurveonSrf.png1134×529 59.6 KB

1 Like
8

Thanx @dowazura. Had no clue about the parentheses. Appreciate it mate!

9

If you appreciate it put that:
image
On the post that actually solved your issue, not on your own. :wink: