Create grading from feature line

[mzjensen]

Hi @magpies,

I think you are correct, the .NET API doesn’t expose any members for grading objects so I think you might be out of luck. Here’s an older post that was similar:

Grading with pavement layers

OK I understand. Unfortunately we do not have any nodes yet for grading groups or grading objects. So the creation of those would have to be manual. However, you could automate the initial creation of the platform solids and feature lines with Dynamo. After initially creating the feature lines (using the Civil 3D Toolkit package), they would have to be updated manually with any adjustments. Changing the inputs in Dynamo will create feature lines with different names, which will break the grading…