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October 13, 2014

Comments

Jeremy,

First I want to say that I really appreciate all of the excellent information provided on The Building Coder.

Now, I have a question. First, I'm not sure if there is an official way to ask one. I searched around and didn't find anything that looked like a place to pose one. If there is, please feel free to point it out, and I will gladly re-post my question there.

I did quite a bit of searching, both in the samples and on the internet, and couldn't come up with anything.

Using the API, I have a need to generate a DXF floor plan from the Revit model (project) that contains a closed polyline boundary of the outside of the building walls (the building gross area boundary). I have found export options to generate polyline boundaries for rooms and areas, but I can't find anything to generate one for the outside of the exterior wall. It would be nice to do the inside of the exterior wall too.

Any information you can provide on how I would go about that would really help.

Thank you again, for all of the great information and discussion you provide.

Ed

Dear Ed,

Thank you for your appreciation. I am very glad The Building Coder has proved useful for you.

Submitting your query here as a comment is perfectly ok.

Alternatively, you can also use the Revit API discussion forum to get help from the entire ADN team plus the entire external add-in developer community, or the ADN DevHelp online to ask us directly:

http://thebuildingcoder.typepad.com/blog/about-the-author.html#1

I can think of a number of ways to approach the task you describe. It depends on your exact needs.

What support does the user interface offer for this? It is always best to follow that lead, if you can.

Do you care at all how the DXF file is structured?

By the way, why does it have to be DXF at all?

You just need to access the closed polygon data, don't you?

Then you can do whatever you want with it, including but not limited to exporting it to DXF.

Can you provide a minimal reproducible case to test?

http://thebuildingcoder.typepad.com/blog/about-the-author.html#1b

Thank you!

Cheers, Jeremy.

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Jeremy Tammik

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