Grasshopper

algorithmic modeling for Rhino

I recently ran into a situation with a mesh where I had some invalid face boundaries, so I used clean tree to remove them. I then needed to use the vertices of the mesh but with the cleaned poly line data. The issue is I couldn't use clean tree on the vertices as they did not come up as invalid. Of course there are ways around it but it got me thinking maybe it would be a good idea if clean tree had a "clean synchronously" input similar to sort.

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Done. I also added an extra input which lets you choose whether to remove nulls or not.

The S1 input/output is optional and you can add as many as you like.

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David Rutten

david@mcneel.com

Great. Thanks very much this will be really useful.

Was just thinking more about the clean tree. It seems it would be useful to have an option to renumber the paths after removing empty branches. Or maybe some stand alone component for renumbering. 

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