Split hatch areas based on a polyline

Hello there!

I’m trying to think of a way to identify a polyline (specific layer) and make it create two new boundaries of a unique hatch and create two other hatches but I still have some thought limitations.

Any help about this process?

Thanks in advance!

Hi @ricaerrido ,

Selecting all PolyLines of a specific layer in Dynamo is quite easy (you could also use the node All Objects of Type and then filtering on layer):

However I find it hard to follow what exactly you are working to from then on, could you maybe supply some information, maybe even some screenshots or drawings?