Civil 3D TIN Surface from Dynamo geometry Polysurface

Civil 3D
1

Hi, could anyone help here, please? Maybe I missed something, but I don’t know how to create a TIN Surface from Dynamo geometry when I have a PolySurface. I only use the Civil3DToolkit, Camber packages. Is there any node or is it achievable by Python? Thank you in advance for your help.

2

I found this solution by Python:

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image1456×770 126 KB

3

Not sure if you have the same type of Face class that I think you do, but if so… you might be able to simplify that with a Topology.Faces node in place of the PolySurface.Surfaces, List.Flatten, Python Script, and List.Flatten node.

4

I simplified it this way:

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image1068×771 99.6 KB

5

yep - get_Faces() is the same as Topology.Faces (but without the Python). :slight_smile:

6

Thank you very much @jacob.small :slight_smile:

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