How do you get an Curve from a Circle using RhinoCommon SDK

Usually when using the old SDK I would do something like this:

OnCircle circleBorder = new OnCircle(brepCenter, diagDist);
OnCurve circleCrv = (OnCurve) ((OnArcCurve) circleBorder);

In the new RhinoCommon SDK I do something like this:

Circle circleBorder = new Circle(brepCenter,diagDist);

Curve circleCrv = ?

How do I get a curve representation from the circle?

Regards

Thomas

Permalink Reply by Giulio Piacentino on October 27, 2011 at 5:55am

Hi Thomas,

Curve circleCrv = new ArcCurve(circleBorder);

or

Curve circleCrv = circleBorder.ToNurbsCurve();

these will give two different objects. Their appearance will be similar.
The example posted above is the first version.

- Giulio
_____________
giulio@mcneel.com
McNeel Europe

Permalink Reply by Thomas Bildsøe on October 27, 2011 at 6:12am

Thanks Giulio

Im in the process of transitioning to RhinoCommon SDK, so theres alot of work rewriting code. But I gotta say, the new SDK is way more intuitive.

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