I am looking for a way to display Civil3D Tinsurface in Dynamo.
I tried the method you previously answered, but it did not work well for this Surface.
I am experiencing a problem with Civil3D 2024 where “ꟿ Mesh.ToTkMesh” is not working.
The program is trying to convert a selected Surface in Civil3D into a Mesh that can be used in Dynamo.
The Spring node ꟿ Mesh.ToTkMesh in it returns null.
How can I solve this problem? I would appreciate your help.
Here is the version information I am using.
・Civil3D 2024.3 Update
・Dynamo v.2.19.4
・Spring node 210.1.1
[image]
How can I make a surface created in Civil3D available as a Dynamo Geometry?
Please check the related files attached.
surface.dyn (10.3 KB)
7_8.コリドーサーフェス作成まで.dwg (2.1 MB)
I’m using Civil 3D 2024 too and can get the triangles:
Try getting the surface using the selection nodes from the Civil 3D Toolkit as I did or by using the selection nodes on the Civil 3D category instead of “select object”.
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Thank you for your response!
I am now able to display the Surface using the method you described.
However, sometimes I get an image error, although I attached the first one.
You’re getting a warning related to the geometry scaling, as arule of thumb don’t change the scaling and ignore the warning.
I explained a bit this in the community conversations (go to minute around 28): https://www.youtube.com/watch?v=MIjqh0LZ45E&t=2007s
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