Retrieve MEP Fabrication Pipework Centerline

[c.poupin]

There is an example here for fittings (by analyzing connectors)

How to get curve from an elbow by using python

Hi, a solution using the CoordinateSystem of the connectors of the elbow (fabrication part) [image] import clr import sys import System clr.AddReference('ProtoGeometry') from Autodesk.DesignScript.Geometry import * import Autodesk.DesignScript.Geometry as DS #import Revit API clr.AddReference('RevitAPI') import Autodesk from Autodesk.Revit.DB import * import Autodesk.Revit.DB as DB clr.AddReference('RevitNodes') import Revit clr.ImportExtensions(Revit.GeometryConversion) clr.ImportExtensio…

for Tee it’s a little more difficult