Initializes a new arc through three points. If the points are coincident or colinear, this will result in an Invalid arc.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: Rhino 6.0

C#

public Arc(
	Point3d startPoint,
	Point3d pointOnInterior,
	Point3d endPoint
)

VB

Public Sub New ( 
	startPoint As Point3d,
	pointOnInterior As Point3d,
	endPoint As Point3d
)

startPoint

Type: Rhino.Geometry.Point3d
Start point of arc.

pointOnInterior

Type: Rhino.Geometry.Point3d
Point on arc interior.

endPoint

Type: Rhino.Geometry.Point3d
End point of arc.

Supported in: 6.0.16224.21491, 5D58w

Arc Structure
Arc Overload
Rhino.Geometry Namespace