Hi
You can get featureline from here
May this help you?
"""
Copyright 2019 Autodesk, Inc. All rights reserved.
This file is part of the Civil 3D Python Module.
"""
__author__ = 'Paolo Emilio Serra - paolo.serra@autodesk.com'
__copyright__ = '2019'
__version__ = '1.0.0'
import clr
# Add Assemblies for AutoCAD and Civil 3D APIs
clr.AddReference('acmgd')
clr.AddReference('acdbmgd')
clr.AddReference('accoremgd')
clr.AddReference('AecBaseMgd')
clr.AddReference('AecPropDataMgd')
clr.AddReference('AeccDbMgd')
clr.AddReference('AeccPressurePipesMgd')
clr.AddReference('acdbmgdbrep')
clr.AddReference('System.Windows.Forms')
clr.AddReference('ProtoGeometry')
# Add standard Python references
import sys
sys.path.append('C:\Program Files (x86)\IronPython 2.7\Lib')
import os
import math
# Add references to manage arrays, collections and interact with the user
from System import *
from System.IO import *
from System.Collections.Specialized import *
from System.Windows.Forms import MessageBox
# Create an alias to the Autodesk.AutoCAD.ApplicationServices.Application class
import Autodesk.AutoCAD.ApplicationServices.Application as acapp
# Import references from AutoCAD
from Autodesk.AutoCAD.Runtime import *
from Autodesk.AutoCAD.ApplicationServices import *
from Autodesk.AutoCAD.EditorInput import *
from Autodesk.AutoCAD.DatabaseServices import *
from Autodesk.AutoCAD.Geometry import *
# Import references for PropertySets
from Autodesk.Aec.PropertyData import *
from Autodesk.Aec.PropertyData.DatabaseServices import *
# Import references for Civil 3D
from Autodesk.Civil.ApplicationServices import *
from Autodesk.Civil.DatabaseServices import *
from Autodesk.Civil import FeatureLinePointType
# Import Dynamo Geometry reference
import Autodesk.DesignScript.Geometry as DS
adoc = acapp.DocumentManager.MdiActiveDocument
cdoc = CivilApplication.ActiveDocument
ed = adoc.Editor
def get_featurelines():
"""
Extract the Land Feature Lines in the document and converst them into Dynamo PolyCurves
:returns: Dynamo PolyCurves
"""
global adoc
global cdoc
output = []
with adoc.LockDocument():
with adoc.Database as db:
with db.TransactionManager.StartTransaction() as t:
bt = t.GetObject(db.BlockTableId, OpenMode.ForWrite)
btr = t.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite)
fls = []
for oid in btr:
fl = t.GetObject(oid, OpenMode.ForRead)
if isinstance(fl, FeatureLine):
#flsid = t.GetObject(fl.SiteId, OpenMode.ForRead)
fls.append([fl.Name,fl]) #(fl.Name) SiteId
return fls
OUT = get_featurelines()
