Civil3D into Dynamo. Unable to create Line. Points are likely coincident,

I have an issue with importing feature lines from Civil3D into Dynamo.
Here is the photo:

That should be an intersection with edges.
This is the link to files:

What it means that “Warning: CorridorFeatureLine.get_PolyCurve operation failed.
Unable to create Line. Points are likely coincident”?
Do I have two feature lines with common points? How to fix it or avoid?


Try adjusting your geometry working range. Likely scaling it to a larger value will resolve.

Result is on the left :confused:

@Michael_Kirschner2 What is the suggestion for working with large coordinates? I met this also quite often, especially for civil 3d projects which uses large (UTM) coordinates (after changing Geometry Scaling).

This may help sort things @angelohbwang.

Polycurve is not getting smooth

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@jrogulski - can you post the .dyn where you tried to move these to the origin as I showed in the other thread?

Here you have files:
I have no idea how to connect Civil Flines with “Set coordinate system” blocks.
Even if I get it, I suppose it will loose ‘smooth’ shape. Am I right?