I have an annotation symbol that is a generic annotation but is also nested. It is an arrow symbol and parameterized by "Left", "Right", "Down", and "Up" where some items are set to invisible based on parametrization. I would like the retrieve the bounding box - however the bounding box element from RevitLookup / API gives me the size of the entire symbol. I want some way just to retrieve the bounding box for the visible elements.
I tried something like this answer but the issue is that I have no geometries for some reason and get_Geometry returns null. I've looked around the API docs but nothing obvious - any workarounds I can try?
