How to loft a solid from Civil 3D polylines 3D in Dynamo?

Thanks @Ge0rges, very smart.
It works good but the only issue I face is that one side is generated as a solid while the other side is generated as surface only.



This is because the profiles are not in the correct order.

I didn’t knew that solid by ruled loft node so pretty cool !

This is how I got all objects on layer to work. Typing the layer name directly didn’t worked nor getting the layer names first and selecting the one I wanted, I do think this is because of the special characters in the layer name but will need to further test.

Hi @Ge0rges,
I dont think that would be reason because they are placed in order.

Hi @david_licona
In my case typing tha layer name directly works. Tested it in the Dynamo player as well. works smooth and fine but does not generate a solid.

Forum_LoftSections_v2.dyn (42.4 KB)


Sometimes the order may change. You have to rebuild to have the first profile at the beginning of the path, specifically in layer 1.

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Thank you @Ge0rges