Joining Order

Grasshopper
1

Hello,

can anyone please help me with this one, I’m trying to join triangular shapes horizontally by specific number of them. But the joining areas keeps going random. Please see attached image to see what i mean

IMG_9058
IMG_90581320×732 35.2 KB

Joining order.gh (35.9 KB)

2

Where is this random flattened list of triangles coming from? Brep Join is doing what it should. Your data structure is in disarray. There is no point in ordering the surfaces if that can be done during construction.

An inadmissable solution:
Joining Order VR.gh (81.1 KB)

4

Hi volker,

Appreciate your replies man!

Actually it’s same script you did I’m trying to join each Two flipped row horizontally. Bot sure why it goes vertically tho

image
image1600×549 121 KB

5

Did you look at how that script worked? The means by which you restructure a data tree are demonstrated there already. You just need to bother to think and reapply those principles here.

Joining Order VR2.gh (46.7 KB)

6

I did actually but like i mentioned before i’m not really good at data trees.

However many thanks again man! It works after bringing partitions.

image
image1591×702 240 KB

7

… not sure how that is supposed to be working without the Evaluate expressions, but okay; if it is working for you. Happy to have helped.