TripleOrientationXY Method

In This Topic

Determines the orientation of three points in the XY plane.

Syntax

Visual Basic
C#

'Declaration
 
Public Shared Function TripleOrientationXY( _
   ByVal a As NVector3DF, _
   ByVal b As NVector3DF, _
   ByVal c As NVector3DF _
) As System.Single

'Usage
 
Dim a As NVector3DF
Dim b As NVector3DF
Dim c As NVector3DF
Dim value As System.Single
 
value = NVector3DF.TripleOrientationXY(a, b, c)

public static System.float TripleOrientationXY( 
   NVector3DF a,
   NVector3DF b,
   NVector3DF c
)

Parameters

a: Vector
b: Vector
c: Vector

Return Value

0 - the points a, b, c are colinear positive - counter clockwise negative - clockwise

Requirements

Target Platforms: 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

Reference

NVector3DF Structure
NVector3DF Members

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