In Civil3D 2021, I want to run a script to discard all objectdata. The dynamo script does run in Civil3D 2020 but doesn’t work in 2021. The issue is attached below:
Script:
“”"
Copyright 2019 Autodesk, Inc. All rights reserved.
This file is part of the Civil 3D Python Module.
“”"
import clr
Add Assemblies for AutoCAD and Civil 3D APIsclr.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(‘Autodesk.Map.Platform’)
clr.AddReference(‘Autodesk.Map.Platform.Utils’)
clr.AddReference(‘ManagedMapApi’)
clr.AddReference(‘OSGeo.MapGuide.Foundation’)
clr.AddReference(‘OSGeo.MapGuide.Geometry’)
clr.AddReference(‘OSGeo.MapGuide.PlatformBase’)
Add standard Python references
import sys
sys.path.append(‘C:\Program Files (x86)\IronPython 2.7\Lib’)
import os
import math
import logging
import tempfile
FORMAT = ‘[%(asctime)-15s] %(levelname)s: %(module)s.%(funcName)s %(message)s’
logging.basicConfig(filename=os.path.join(tempfile.gettempdir(), ‘D4C3D.log’), level=logging.DEBUG, format=FORMAT, datefmt=’%Y/%m/%d %I:%M:%S’)
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.Gis.Map import *
def deleteObjectData(path):
adoc = DocumentCollectionExtension.Open(acapp.DocumentManager, path, False) # Open for Write
acapp.DocumentManager.CurrentDocument = adoc
if adoc is None:
return False
ret = True
global adoc
output = []
temp =[]
mapapp = HostMapApplicationServices.Application
model = mapapp.ActiveProject
tables = model.ODTables
with adoc.LockDocument():
with adoc.Database as db:
with db.TransactionManager.StartTransaction() as t:
for name in tables.GetTableNames():
tables.RemoveTable(name)
t.Commit()
#if adoc:
# DocumentExtension.CloseAndSave(adoc, path[:-4]+"new.dwg")
return ret
def main(folder):
“”"
Gets all the DWGs in at the folder path recursively.
Opens each file, removes the old block references, creates a new block reference, saves the file.
Writes a log file of the files that are processed in %temp%\D4C3D.log
@folder: The path to folder containing DWGs
@old_block: the name of the old block in the document
@new_block_path: the path to the new block, the name of the file will be used to name the new BlockTableRecord
@layer: the name of the layer of the new BlockReference
@location: the insertion Dynamo Point of the new BlockReference
@rotation: the angle in radians to rotate the new BlockReference
@scale_x: scale factor along local X axis
@scale_y: scale factor along local Y axis
@scale_z: scale factor along local Z axis
@returns: A Dictionary of successes and failures
"""
# If critical inputs are missing returns the insturctions
if folder is None:
return main.__doc__
# Initialize dictionary
ret = {}
ret['Success'] = []
ret['Failure'] = []
dwgs = []
adoc = acapp.DocumentManager.MdiActiveDocument
# Get DWGs
for dirpath, dnames, fnames in os.walk(folder):
for f in fnames:
if f.endswith('.dwg'):
dwgs.append(os.path.join(dirpath, f)) # create the references to the DWG files in the folder and subfolders
# Process DWGs
for dwg in dwgs:
try:
res = deleteObjectData(dwg)
if res:
ret.setdefault('Success', []).append(dwg) # populate the dictionary
logging.info('File processed correctly {}'.format(dwg))
else:
ret.setdefault('Failure', []).append(dwg)
logging.error('File not processed {}'.format(dwg))
except Exception() as ex:
logging.exception('{}\n{}'.format(dwg, ex.message)) # add exception to log file
acapp.DocumentManager.CurrentDocument = adoc
return ret
OUT = main(IN[0])
