Replace multiple items in different tree branches

Grasshopper
1

This is part of an attractor-based point grid based on param points, with attractor affecting the params and points we get out

Here is a snapshot of what I am trying to achieve

  • I have a tree with points
  • I’ve taken some points from the tree and modified them based on an attractor
  • now I am trying to combine the modified points into the original list with replace items component or replace member component

However, I cannot place the items back in the tree thus far.

Rhino_gjXIaVawiL
Rhino_gjXIaVawiL1395×716 138 KB

replace items2.gh (25.2 KB)

2

Hello sailor!

Would you be kind enough to tidy up a bit your definition and mark the part where the issue is found? Take some time and make it understandable to other people because it’s a really messy way of working…
Also, which are the points you want to replace? It seems that you forgot to internalise some data…

Best regards,
Sir Ernesr Shackleton

3

Thanks :slight_smile: . I’ve re-uploaded the script that’s more clear and highlighted the areas above in a screenshot that I need help with.

4

If you dont remove all the empty branches when you use Clean Tree (or remove the Clean Tree components completely), it should work.

5

Thanks, that did the trick