OpenNurbs to Rhino data

I am making a Grasshopper component with c#. Can someone help me?
How can I convert the geometry data of Rhino to OpenNurbs geometry in C# Project?

For Example
Line lin1 = new Line(Point1,Point2); <---Rhinocommon.dll

Line lin2 = new Line(); <---OpenNurbs(Rhino3dmIO.dll)

lin2 = lin1;

Is there a way to convert the data?

Replies to This Discussion

Permalink Reply by David Rutten on March 31, 2015 at 2:12am

RhinoCommon should be a superset of Rhino3dmIO, so why do you need both?

Permalink Reply by Jinsoo Kim on March 31, 2015 at 3:29pm

I want to send a Rhino geometry data from Grasshopper to standalone program(Winform) via TCP or MMF. In this case, how can a stand-alone program(Rhino3dmIO) import RhinoCommon data? Is type casting impossible?

Permalink Reply by David Rutten on April 1, 2015 at 6:03am

I'd serialize the geometry to OpenNurbs data, then deserialize it on the other end. That way neither side has to be aware of what SDK the other is using. You can either serialize individual shapes, or you can populate a 3dm file with the objects and serialize that.

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