Duplicate Point from Dictionary for Start and End Point Calculation

[Chr]

Hello @sovitek, thank you for answering! I am trying to optimize this process:

Height of the room with Raybound

Hello folks, I have read previous posts about the same subject. I though I found a nice solution. The previous old post about the same subject here I am working with Revit 2019 and Dynamo 2.02 6833. I used the Revit file (Autodesk Rac advanced sample) to set the dynamo definitions. While 1floor rooms and 3floor get their height nicely corrected, the second floor rooms are all skipped ! I do not know why this happens. [RoomandCeilingMatching2ndfloorproblem] There is a list of nulls comes …

and would like to filter out / recreate rays without an endpoint.