Our architect asked me recently, if it’s possible to add the level prefix to room numbers in Revit. Assuming that the building is relatively large, this is certainly the task that requires automation. However, this could also be done in a semi-automatic way via the Revit room schedule… So let’s take a look at both Revit and Dynamo workflows, and see the difference between them.
Revit semi-automatic renumbering
Create Room schedule with the following fields: Number, Name, Level, Shared parameter (RoomLevel in our case):
Yet another small Dynamo node that may be handy if you need to watch for an element orientation. There are different use cases for this – like placing wall openings by doors & windows, or placing elements with preset rotation (e.g. stadium seating). What it does – is simply illustrates element’s facing orientation by drawing a line in Dynamo:
Each line starts from element location point, and indicates its facing orientation. Resulting lines could then be used to place elements or set rotation angles.
I packed this workflow into the custom node called FamilyInstance.VisualizeOrientation to make it reusable. If you’ve already installed my zhukoven.com package, you’ll need to download the latest update (Rev.2017.5.25). Or simply follow this logic to build your own workflow:
To start with, I’d like to say that I’m not willing to build an all-in-one dynamo package, collecting everyone’s custom nodes. My intention is totally different: I’d like to share my ideas that cover some white spots in Revit and Dynamo. I mean that if I managed to find solution to one particular problem, that has not been solved yet on dynamo forums or somewhere else, why should I keep it in secret?
(drumrolls): Introducing the very first Dynamo package!
Well, while I’ve already published the first version – rev.2017.5.16 (and here’s the link to the dedicated packages page), it is still work in progress, and of course there are some unfinished nodes that I plan to include in the future releases. So stay tuned and enjoy! And don’t forget to report issues and your ideas via the contact form on dynamo packages page.
What is Visual Programming , and why does it generate a lot of hype among AEC professionals? In simple words, Visual Programming lets you build your program by manipulating with graphical elements rather than by specifying them textually. VP basically acts as a mind map, connecting one’s design ideas with the software API (“application programming interface”) to put design ideas to life. You’ve probably seen my previous post with the “Hello, World!” image from Dynamo (Dynamo == Open Source Visual Programming Revit addin):