Hi, so I’m pretty new to Grasshopper, I was making a curved stairwell so I first made outlines for every step. I merged the four edges together (left edge, right edge, connecting widths) using JoinCrv but I’m left with a single line at the end because it doesn’t have any other geometry to connect to…

Foolish of me not to add Prune Tree to your original code! (yellow group) [stairs_2021_Jul2d] stairs_2021_Jul2d.gh (18.3 KB)

You didn’t internalize your curves. By the way, renaming standard components is counter-productive in my experience. Better to rename outputs instead of the components.

Oh. I still wasn’t familiar with internalization. How does it work? And noted on the renaming. Thank you!

[image] Help Us Help You Grasshopper Asking questions and getting answers is what this forum is all about. Although people are generally very helpful, there are things you can do to improve your chances of getting good and quick answers. Below you will find som…

stairs R6.3dm (172.8 KB) Here, sir! Thank you!

One curve is still missing: [missing]

Oh, the curve attributed there is the one horizontal line there at the base of the main curve. My bad. stairsupdated.gh (14.1 KB)

Here’s another way… [Canvas at 21;36;46] stairs_re.gh (9.4 KB)

[image] luxenroar1028.ja: the curve attributed there is the one horizontal line there at the base of the main curve I figured that out. It’s easy to see why this happens. I used an expedient shortcut to get around it. [stairs_2021_Jul2a] stairs_2021_Jul2a.gh (10.4 KB) P.S. This version …

Thank you! Will use this as another iteration.

Thank you sir! Was just studying the first one you sent me. Thank you! I’ll marked this solved.

How do I remove one branch from JoinCrv result before feeding into Boundary Surfaces?

Grasshopper

Joseph_Oster July 2, 2021, 12:09pm 4

Or post the related Rhino .3dm file, preferably saved as R6 format.

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How do I remove one branch from JoinCrv result before feeding into Boundary Surfaces?

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