Long-time follower, first time poster…
I’m trying to import slab edges into dynamo, offset the slab edges (to the outside), assign a model line and line type and push back into Revit since the floor plates are not the same on all floors.
Where I’m having trouble is understanding the logic behind how the curve (and polycurve) offset node reads and executes the vectors for the offset. All of the floor plates were created the same way, but when I run this script, some are offset to the outside, other floors (at random) are offset to the inside. I’m guessing this has something to do with the vectors of the lines and how they were created. Is there a way to read a list of values for how the curve will offset (by inside of outside) so I can filter and change the values to be all outside?
Does anyone have this similar problem and can provide some hints?