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    #1

    Rhythm FamilyInstances.Room

    I'm stumped why the FamilyInstances.Room node below returns all nulls.
    This is a small snip of a larger graph. I've removed anything downstream of the problem.
    In a nutshell, I'm getting the location of my Rooms, placing a family at that location, and then using the FamilyInstances.Room node to report what Room the family is in.
    If I use a Select.Elements node instead of the FamilyInstance.ByPoint, it works, but the FamilyInstances.Room node fails when I try to pass in the Rooms I've just created
    Attached Files
    Dave Plumb
    BWBR Architects; St Paul, MN

    CADsplaining: When a BIM rookie tells you how you should have done something.
    Tags: None
    #2
    I have absolutely no idea why this should work, but I began to suspect that it was an Order of Execution problem.
    So, even through it's a straight line, I dropped in a PassThrough node & connected both inputs to the FamilyInstance.ByPoint node.
    That seems to have made it happy (for now) :crazy:
    Click image for larger version Name: Passthru.JPG Views: 1 Size: 47.7 KB ID: 399859
    Dave Plumb
    BWBR Architects; St Paul, MN

    CADsplaining: When a BIM rookie tells you how you should have done something.

    Comment

      #3
      :banghead::banghead::banghead:
      That didn't last long.
      After I closed Revit & got back in, it's failing again. WITH the PassThrough node
      Dave Plumb
      BWBR Architects; St Paul, MN

      CADsplaining: When a BIM rookie tells you how you should have done something.

      Comment

        #4
        Definitely a sequencing issue. Since you are placing families by point, can you just use that point to retrieve the room at that location?

        Archilab has a node for this. something like RoomAtPoint.
        John Pierson
        Creator of Rhythm, Monocle, Bang! and Lots of Other Okay Stuff.
        Twitter - @60secondrevit | Email - [email protected] | Work - parallaxteam.com | Blog - designtechunraveled.com | 🔗- bio.link/johnpierson

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