Repeat proces for selected list items

dwg
dynamo
list-filter

#1

Hello,
I’m working on a script for urban planning and I’m trying to extrude buildings to a certain heights.
I have prepared a dwg with layers that names contain short name of the building and it’s height.
For example: “_ECS-20” it means ‘ECS’ is a building name and ‘20’ is the height.
That information is used to make an extrusion of curves for a given vector z.
So if I connect my script manually it will work (1st screen), but I don’t know how to organize lists and filters to repeat that extrusion process semi automatic (2nd screen).
Sometimes there are 4 layers for 1 building.
I do not know where to take the next step… :frowning:
Any ideas, please? :slight_smile:



#2

Try changing the “List Level” (Play Button Triangle Next to the Input) on your List.LastItem node. This should allow you to get the “last” item from both lists rather than just the last list which is the two values you are getting.


#3

That was it! Thank you so much! :slight_smile: