Place stairpaths

Revit
,
1

I am struggling for a while with these stairpaths, so hopefully someone can help me. In every view we have to tag the stair with a stairpath to show the direction of it. In Dynamo i did not find a way with the available Nodes. Maybe one of you can help me. iI should be something like:

  • Get all stairs in Active view
  • tag these stairs with a stair path

Kind regards

stairpath2
stairpath2.png1436Ɨ876 97 KB

2

See this for a start:

3

Thanx for the reply.
Actually this stair path annotation reads the stair path line in the sketch of the stair
and tags this with an up/down arrow. The annotation will be auto-placed on the same line of the sketch.

stairpath3
stairpath3.png1352Ɨ1068 68.2 KB

4

Could you attach a screenshot of your graph?

5

stairpath4
stairpath4.PNG1510Ɨ812 275 KB

6

There is a stair path creation method in the Revit API, so something should be doable:
http://www.revitapidocs.com/2017/86f6b092-6023-d978-b552-34e0e8f3444d.htm

7

For people who are interested in this script to automate placing stairpaths in view:
Create Stair Paths by View.dyn (9.1 KB)

for stair in stairs:
	stairid = LinkElementId(stair.Id)
	newpath = Autodesk.Revit.DB.Architecture.StairsPath.Create(doc, stairid, pathid, doc.ActiveView.Id)
	newpaths.append(newpath)

stp
stp.PNG1939Ɨ502 275 KB

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