Hi All, New to Rhino coming from AutoCad. I was wondering is there a command to differentiate a single line to a line with nurbs or a line with a vertex. I have attached an example. When using the SelOpenCrv, both of the lines become highlighted, is there another command that can be used instead. A…

This is a bit geeky, but I think it’s the information you’re looking for: What are NURBS? Non-Uniform Rational B-Splines, are mathematical representations of 3D geometry that can accurately describe any shape. This is good too: [image] Degre…

If you run SimplifyCrv on your geometry before exporting, any line-like curves like your degree-1 NURBS line segment will be converted to line objects. You also have an option to do that automatically (within a given tolerance) in the DXF/DWG export options scheme. [image]

Hi, Thank you for your responses, currently waiting on feedback from colleagues if the applied changes worked.

Single Line Vs Polyline/Spline

Rhino Rhino for Windows

John_Brock (John Brock) August 12, 2019, 4:15pm 2

This is a bit geeky, but I think it’s the information you’re looking for:

This is good too:

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Single Line Vs Polyline/Spline

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