remap data tree from cull pattern

so im trying to sort a grafted list that has an accompanying cull pattern based on the cull pattern. there are groups of "true" in each branch that are tangent (next to each other in the list) i would want to separate in to whole branches

something like: (cull pattern and source list on left, desired result on right)

Replies to This Discussion

Permalink Reply by Pmpetros on June 21, 2015 at 5:18pm

can this be done with the path mapper?

Permalink Reply by peter fotiadis on June 22, 2015 at 12:16am

Get this (written "at once" ... meaning not tested AT ALL).

If mode == Demo it does the show for you, else waits for your (matched) data.

Attachments:

Get_trees_and_make_some_combo_V1.gh, 294 KB

Permalink Reply by peter fotiadis on June 22, 2015 at 2:48am

Added a check more (mode = User) in case of a mismatch .

Attachments:

Get_trees_and_make_some_combo_V2.gh, 300 KB

Permalink Reply by Marios Tsiliakos on June 22, 2015 at 2:42am

From my understanding this is not possible with pathmapper since it requires an iterative check on the state change within the list of booleans.

A scripte approach like peter's is the way to go.

Best,

Permalink Reply by Pmpetros on June 22, 2015 at 4:06am

AWW I appreciate it. I figured it out before I saw this, although mine is much less elegant than that script. I used a combination of a shift list and XOR and the solution on this post:

http://www.grasshopper3d.com/forum/topics/retrieve-indices-of-true-...