Surface Split / Cut Surface from Curve

Grasshopper
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1

Hey Guys,

Recently, I tried to cut out a surface from an untrimmed surface by use of a curve.
First, I was able to accomplish this process in Rhino with the “Trim” command.
Then my goal was to automatically set this process up in Grasshopper.
After some research, I thought “Surface Split” would be an adequate component in Grasshopper.
I inserted the surface and then the curve but the result was a slightly different from what I expected. I attached the steps in Grasshopper as well as the Grasshopper code.

side
side.PNG1061×412 39.8 KB
1
1.PNG783×539 181 KB
top
top.PNG865×377 146 KB

The result seems to be a bit squeezed.
Looking forward to hearing from you guys.

surface_split.gh (20.8 KB)

2

Here you go

surface_split_v1.gh (22.6 KB)

3

Thank you David!!
Helped me a lot :slight_smile:

1 Like
4

Good to know :slight_smile: Was about to ask you if it is what you need.