Placing beams on corrugated surface

1

Translated by moderator. Original post below the line.

Good afternoon.
I am trying to place beams on a corrugated surface but I really have no idea how to do it, the only thing I have achieved is to pass the surface to Dynamo, can you help me to solve this please?

Original post below

buenas tardes.
estoy tratando de colocar vigas en una superficie ondulada pero la verdad no tengo idea de como se puede hacer lo único que he logrado es pasara la superficie a Dynamo me pueden apoyar para poder resolver esto por favor

2

@gerardo.romeroHE9DJ welcome to the forum!

The official language is english, so please translate all posts as I did in the edit above. This is a technical requirement to get search working across the community.

Also, the images you tried to post didn’t go though, as the preview didn’t finish processing before you hit ‘post’. Can you post them in the next reply? Be sure to preview before posting so that things work correctly.

3

Thank you very much for the observation, placed on this same message the image in which I want to place the beams.

malla
malla1519×748 82.8 KB

4

Good evening,
Here is a possible track (Not necessarily the most optimized)
we must be able by Isoline on the surface (But I don’t really know how to make the inclinations of the mesh)
So I created a curry

07 Mars forum anglais_2023-03-07_08-23-21
07 Mars forum anglais_2023-03-07_08-23-216488×1366 455 KB

image
image1341×710 38.2 KB

Cordially
christian.stan

5

A design script method utilizing UV values:

image
image1920×1080 343 KB

The design script to pull the UV values along the perimeter:

toOne = 0..1..#cnt/2;
fromOne = 1..0..#cnt/2;
zeroPad = List.OfRepeatedItem(0,cnt/2);
onePad = List.OfRepeatedItem(1,cnt/2);
u1 = List.DropItems(List.Join([toOne,onePad]),1);
v1 = List.DropItems(List.Join([zeroPad,toOne]),1);
u2 = List.DropItems(List.Join([zeroPad,toOne]),1);
v2 = List.DropItems(List.Join([toOne,onePad]),1);
u3 = List.DropItems(List.Join([zeroPad,toOne]),1);
v3 = List.DropItems(List.Join([fromOne,zeroPad]),1);
u4 = List.DropItems(List.Join([toOne, onePad]),1);
v4 = List.DropItems(List.Join([onePad, fromOne]),1);
d1 =
	Curve.ByParameterLineOnSurface(
		surf,
		List.DropItems(UV.ByCoordinates(u1,v1),-1),
		List.DropItems(UV.ByCoordinates(u2,v2),-1)
	);
d2 =
	Curve.ByParameterLineOnSurface(
		surf,
		List.DropItems(UV.ByCoordinates(u3,v3),-1),
		List.DropItems(UV.ByCoordinates(u4,v4),-1)
	);
oSets = Curve.ByIsoCurveOnSurface(surf,(0..1)@L1<1>, 0..1..#cnt-1);
crvs = List.Join(List.Flatten([d1,d2,oSets],-1));
csSet = Curve.CoordinateSystemAtParameter(crvs,0);
profile = Circle.ByCenterPointRadiusNormal(Point.Origin(), 1/8, Vector.YAxis());
profiles = Geometry.Transform(profile,csSet);
solids = Solid.BySweep(profiles, crvs);
1 Like
6

thank you very much for your help

3 Likes