Mesh from grid

Grasshopper
1

Hi!

I have a grid that represents some rooftops and I would like to transform this grid into a clean mesh using the curves and vertices. Is it possible?

Any help is very much appreciatted :slight_smile:

image
image1863×1406 289 KB

mesh from grid1.gh (174.4 KB)

2

Maybe like this:

image
image1499×384 57.4 KB

mesh from grid1.gh (180.6 KB)

3

mesh from grid1_2024Mar25a
mesh from grid1_2024Mar25a1297×337 43.3 KB

mesh from grid1_2024Mar25a.gh (194.0 KB)

4

Thanks! Your solution works really good. But the normals get flipped

image
image1460×1565 88.6 KB

Do you know how to fix that?

Thanks a lot!

5

Half the normals were flipped on my solution too. This white group fixes that.

mesh from grid1_2024Mar25b
mesh from grid1_2024Mar25b1366×561 110 KB

mesh from grid1_2024Mar25b.gh (201.8 KB)

1 Like
6

Alterntively you can use the Unify Mesh component:

image
image1189×294 41.9 KB

1 Like
7

May I ask how you got the geometry you posted?

Weird data structure and seems like a complex way to get these shapes. What did you start with?

8

Thanks that’s very good!

Although they are all flipped on the other way around, flipping mesh solved!

1 Like
9

That came from an existing project in Revit. But how weird do you mean?