Ellipse Constructor (Point3d, Point3d, Point3d)

Initializes a new ellipse from a center point and the two semi-axes intersections.

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

Since: 5.0

Syntax

public Ellipse(
	Point3d center,
	Point3d second,
	Point3d third
)

Public Sub New ( 
	center As Point3d,
	second As Point3d,
	third As Point3d
)

center: Type: Rhino.GeometryPoint3d
A center for the ellipse. The average of the foci.
second: Type: Rhino.GeometryPoint3d
The intersection of the ellipse X axis with the ellipse itself.
third: Type: Rhino.GeometryPoint3d
A point that determines the radius along the Y semi-axis.
If the point is at right angle with the (center - second point) vector, it will be the intersection of the ellipse Y axis with the ellipse itself.