Rename elements (beams,columns etc.) by X and Y direction

[Yna_Db]

Hello, these threads could maybe help:

Spline Intersect family node?

Hi there, I’m looking for a routine/node that’s able list objects that a spline passes through from start to finish. I’ve seen some methods on here where the use of bounding boxes of families are list mapped against points along a spline, but if you large number of families you need a lot of points (20,000 odd) and currently this is causing Dynamo to crash. I’ve tried the following as work around but geometry intersect doesn’t like what I’m trying to do. [image] Any suggestions will be appr…

http://dynamobim.org/forums/topic/renumbering-with-filters/