Array a CURVE on a Brep

Grasshopper
1

Hi,

I asked a simplified question before, however still has issues. Here I post my real project here, hope someone could give me some suggestions.

I need to array an angled curve on a Brep. The issue for me is what should I do when there is a turn in the Brep.

Any suggestion is highly appreciated.
test-curveOnBrep-20230725.3dm (698.2 KB)

Q-array curve on Brep01
Q-array curve on Brep012776×1325 87.5 KB

2

One way is to make it a single surface instead of a polysurface and surface morph should do it.

TBH I think there should be better ways.
I’m curious as well.

3

test-curveOnBrep_02
test-curveOnBrep_022512×676 105 KB

test-curveOnBrep_01
test-curveOnBrep_013544×1260 279 KB

  1. Unrolled brep and curves from your file with a C# script (I’m sure you could find a plug-in to do this).
  2. Used Contour component to create curves based on the curves from your file.
  3. Used Sporf component to flow curves back to your original brep.

test-curveOnBrep-230725a.gh (67.3 KB)
Geometry internalised in gh file.

-Kevin

4 Likes
4

Wow, smart.