Civil 3d python node

[swiftwing]

Hello

What is a proper way to invite Civil 3d objects and existing Civil 3d nodes in python script ?
Revit example from primer:

import clr
clr.AddReference('ProtoGeometry')
from Autodesk.DesignScript.Geometry import *

# Import RevitNodes
clr.AddReference("RevitNodes")
import Revit

# Import Revit elements
from Revit.Elements import *

# Import DocumentManager
clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager

import System

I found this on primer for Revit, is it similar way for Civil 3d ?
Also is there a special line in command to “unwrap” entering elements ?

TransactionManager.Istance.EnsureInTransaction(doc) - line from Revit python script, does same go for civil 3d ?

If you could point me to a place where i could learn a bit more about that would be also very helpful. I am new to python and dynamo.

Thank you for your time

EDIT:
What i would like to achieve with dynamo is to select a corridor link at a station convert it to a feature line and create a new corridor from that feature line (assign targets also). Don’t know if that is possible…

[jduran]

This is a reply from other topic, see it here

@cgartland

I would recommend looking at the Civil 3D .NET API Reference in conjunction with looking at Python scripts developed by other users. Try to take note of specific classes and methods they are using, understand the relationship between them, and try to understand the general workflow.

Once you understand how to get the native objects from C3D into Python (see here for an example), it’s just a matter of having a better understanding of the C3D API to really understand how you can manipulate the data.

@Paolo_Emilio_Serra1 has provided various Python snippets on the forum as well if you look through his post history.

It’s helping me out, hope it will help you too