Add Circle

Demonstrates how to add a circle from a center point and radius.

partial class Examples
  public static Rhino.Commands.Result AddCircle(Rhino.RhinoDoc doc)
    Rhino.Geometry.Point3d center = new Rhino.Geometry.Point3d(0, 0, 0);
    const double radius = 10.0;
    Rhino.Geometry.Circle c = new Rhino.Geometry.Circle(center, radius);
    if (doc.Objects.AddCircle(c) != Guid.Empty)
      return Rhino.Commands.Result.Success;
    return Rhino.Commands.Result.Failure;
Partial Friend Class Examples
  Public Shared Function AddCircle(ByVal doc As Rhino.RhinoDoc) As Rhino.Commands.Result
	Dim center As New Rhino.Geometry.Point3d(0, 0, 0)
	Const radius As Double = 10.0
	Dim c As New Rhino.Geometry.Circle(center, radius)
	If doc.Objects.AddCircle(c) <> Guid.Empty Then
	  Return Rhino.Commands.Result.Success
	End If
	Return Rhino.Commands.Result.Failure
  End Function
End Class
import Rhino
import scriptcontext
import System.Guid

def AddCircle():
    center = Rhino.Geometry.Point3d(0, 0, 0)
    radius = 10.0
    c = Rhino.Geometry.Circle(center, radius)
    if scriptcontext.doc.Objects.AddCircle(c)!=System.Guid.Empty:
        return Rhino.Commands.Result.Success
    return Rhino.Commands.Result.Failure

if __name__=="__main__":