In a project I am working we have 3 elements that we need to exchange data: Doors Rooms & Areas.
Areas are used to get the whole flat area and Rooms for separate room areas.
What we are looking for is to apply a Unit parameter in all 3 of these, input that once in the Area element and then get this to automatically fill the Unit parameter for the Rooms and the Doors.
If the Unit is filled at the Room elements then of course this can be picked from the ToRoom or FromRoom option of the schedules but then this has to be filled manually on every single room of the Flat.
I am not sure if i read you correctly, Are you looking to add values to your Unit parameter. If the parameter is one and you have 3 categories you can use custom node called “Set One Parameter to many Elements” from Luke Johnson’s Package.
I am having problems with Tool.GetSurroundingElements node, sometimes it stops running properly and returns an empty list with the same set of data that previously worked.