Hi,
Since many nodes from the Civil3DToolkit package, including TinSurfaceExtensions.CreateSolidsAtSurface, are no longer available starting from Civil 3D 2025.1, I would like to ask if anyone has any ideas on how to now create solids between two surfaces?
Best regards
2 Likes
Thank you !
Hi @danny.rc,
This node is essentially doing the same thing as what you can do inside Civil 3D with the “Extract Solids from Surface” tool. Have you already tried that and confirmed that it works? That would narrow it down to being an issue specific to Dynamo, although I don’t expect that to be the case. More likely there is something with the composition of your surfaces that would prevent solids from being extracted properly.
@danny.rc as @zachri.jensen noted this is probably caused by surfaces you use. Check their the geometry and definition. And to narrow it down - run this script with some other surfaces to make sure the script works.
I have encountered same same behavior with surfaces with with very dense points in situation where selected surfaces are exact same extent in XY-plane.