Co-circular constraint

[mathias_gmachl]

Thanks. I got this working by adapting the CoSpherical code. Although it is somewhat slow due to the way Rhino.Common calculates fit circle…

Method for fitting a circe through a set of points

Thanks, Michael. So this could look something like this Sphere S = Sphere.FitSphereToPoints(Pts); Plane Pl = new Plane(); Plane.FitPlaneToPoints(Pts, out Pl); Circle C = new Circle(); Rhino.Geometry.Intersect.Intersection.PlaneSphere(Pl, S, out C); Or is there a more elegant way?

Do you know why I am having trouble running this in Rhino 6?

Thanks!

Co-circular test 2.gh (20.5 KB)