AngularToCartesianReverse(PointF,PointF,Double,Boolean) Method

Returns the angle of the given point, existing in a circle with the given center and radius.

Syntax

Visual Basic

'Declaration
 
Public Overloads Shared Function AngularToCartesianReverse( _
   ByVal point As PointF, _
   ByVal center As PointF, _
   ByVal radius As Double, _
   ByVal invertPerpendicular As Boolean _
) As Double

C#

public static double AngularToCartesianReverse( 
   PointF point,
   PointF center,
   double radius,
   bool invertPerpendicular
)

Parameters

point

The point to find the angle for.

center

The center of the circle for which point lies on the circumference.

radius

The radius of the circle for which point lies on the circumference.

invertPerpendicular

Whether or not to invert the result to use X/Y or Y/X.

Return Value

The angle.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2