To try and make processing repetitive 3d topography tasks, bioclimatic analyses, etc, the past few days I managed to put together a nice grasshopper file that automatically models 3d topography into a clean and ‘accurate’ 3d surface using only topographical contours/curves as input (that i manually …

you could filter the list with a blacklist, but i think the simpler solution is to put all the layers you want in an other one and choose the parentfolder with the script. here is a new version. (if you dont put in a parent folder it will pick every layer as before) [image] ObjectsFromSubfolders.…

I’m using Elefront to reference and filter layers or geometry for Grasshopper. The benefit over using the geometry pipeline is that you can concatenate layer names in GH for example with a name and a slider. Elefront | Food4Rhino

Hello Francesco, here is little c# script to get the layer names and objects. You can then move the objects in Grasshopper. [image] ObjectsFromLayers.gh (4.9 KB) I hope it helps :slight_smile: Regards, Max

[image] maxnodes: Max Like magic!! :star_struck: I even tried adding and removing several curves here and there, and disabling/enabling the scirpt component refreshes the input conents of the layers. Now I have a curious follow-up question (but not essential, in order to prevent cleaning rhi…

Great solution. Hadn’t thought of the parent layer. Thanks Max! Much appreciated.

Importing Rhino Layer Names as List of Numbers in Grasshopper

Grasshopper

maxnodes (Max) January 6, 2021, 10:37am 3

Hello Francesco,
here is little c# script to get the layer names and objects.
You can then move the objects in Grasshopper.

ObjectsFromLayers.gh (4.9 KB)

I hope it helps
Regards,
Max

Top layer has the same name as a sub-layer

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Importing Rhino Layer Names as List of Numbers in Grasshopper

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