Using the AutoCAD Civil 3D Object Enabler for ... - Autodesk
knowledge.autodesk.com › support › civil-3dThe AutoCAD Civil 3D Object Enabler allows you to access AutoCAD Civil 3D 2018 civil object data in other applications. For example, if half of your AutoCAD seats are AutoCAD 2018, and the other half are AutoCAD Civil 3D 2018, the people using AutoCAD 2018 can install the AutoCAD Civil 3D Object Enabler. After installing the AutoCAD Civil 3D Object Enabler, they can open drawings that were created in AutoCAD Civil 3D 2018 and view, plot, manipulate, and copy the custom objects.
Working with AutoCAD and Civil 3D Libraries - Autodesk University
www.autodesk.com › autodesk-university › articleWorking with AutoCAD and Civil 3D Libraries. Prerequisite: Dynamo can only communicate on the active document (the open drawing). The drawing must be open and active prior to opening the Dynamo interface. The typical workflow would be using geometry or data from the AutoCAD environment or an Excel spreadsheet as an input in your Dynamo graph. Based on the program you create, Dynamo will compute an operation, and finally write the result back to your intended environment.