For my support design, is there any way to connect the pieces horizontally like shown in this roller coaster example? So one horizontal connection every other support, so not every support needs a connection to one another. I have tried using list and domain methods but I cant seem to get it to work…

[Canvas at 23;16;32] rollercoasterfirstgo_re.gh (23.3 KB)

I think you have bigger problems: [2022-04-09 16_01_21-Window] Can you describe more globally what are you trying to do?

Ah yeah so I intentionally disconnected those, I planned on using them later to assign them to lists (which may or may not have been needed anyway). So I am creating roller coaster support structures, in which I want each of the points along the supports to be horizontal with each other (except for …

Thanks for a fantastic solution to the problem! I wanted to ask (at the point shown below in the image) why the list goes from i to i+2, surely it should be i to i+1 on the next rectangle up? Basically I want to know how the truss bracing list was created. Many thanks once again! [image] rollerco…

[image] ashcoaster3: why the list goes from i to i+2, surely it should be i to i+1 on the next rectangle up? Basically I want to know how the truss bracing list was created. It seems you totally misunderstand the source of discontinuity points data comes from… The data comes from the faces o…

Hi again, so I have had a look at the Deconstruct Brep component but I am not entirely sure what I am looking for within this. I see all the rectangles are connected together with vertical lines. How does this determine the discontinuity points?

[image] ashcoaster3: How does this determine the discontinuity points? [Canvas at 23;32;47]

AHHHH I kept thinking it was to do with the horizontal rectangles, thank you so much!

List, horizontal lines

Grasshopper

HS_Kim April 9, 2022, 2:19pm 3

rollercoasterfirstgo_re.gh (23.3 KB)

Create line between points

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Evenly spaced vertical trusses Grasshopper curve , rhino6 , surface , lunchbox , lines	5	710	April 7, 2022
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Connecting Points Horizontally Grasshopper windows	8	597	March 28, 2022

List, horizontal lines

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