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IConstructMultipoint.ConstructDivideEqual Method (ArcObjects .NET 10.5 SDK)
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ArcObjects Library Reference (Geometry)  

IConstructMultipoint.ConstructDivideEqual Method

Constructs cPoints points evenly distributed along the input curve.

[Visual Basic .NET]
Public Sub ConstructDivideEqual ( _
    ByVal inCurve As ICurve, _
    ByVal numInnerPoints As Integer _
)

[C#]
public void ConstructDivideEqual (
    ICurve inCurve,
    int numInnerPoints
);

[C++]
HRESULT ConstructDivideEqual(
  ICurve* inCurve,
  long numInnerPoints
);

[C++]

Parameters
inCurve 

  inCurve is a parameter of type ICurve
numInnerPoints 
  numInnerPoints is a parameter of type long

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

Constructs a Multipoint consisting of the From point of the input Curve, n inner points equally spaced over the length of the curve, and the To point of the curve.

Remarks

The number of points in the constructed multipoint is equal to the input numPoints plus the 2 endpoints.

 

Multipoint Construct Divide Equal

[C#]

private void ConstructDivideEqual()
{
    IPoint centerPoint=new PointClass();
    centerPoint.PutCoords(10, 0);
    IPoint fromPoint=new PointClass();
    fromPoint.PutCoords(0, 0);
    IPoint toPoint=new PointClass();
    toPoint.PutCoords(0, 20);
    ICircularArc circularArcConstruction=new CircularArcClass();
    circularArcConstruction.PutCoords(centerPoint, fromPoint, toPoint, esriArcOrientation.esriArcClockwise);
    IConstructMultipoint constructMultipoint=new MultipointClass();
    constructMultipoint.ConstructDivideEqual(circularArcConstruction as ICurve, 10);
    IPointCollection pointCollection=constructMultipoint as IPointCollection;
    System.Windows.Forms.MessageBox.Show("Number of points is: " + pointCollection.PointCount);
}

[Visual Basic .NET]

    Sub ConstructDivideEqual_Example()
        Dim pCArc As ICircularArc, pConstructMultipoint As IConstructMultipoint
        Dim pCenter As IPoint, pFrom As IPoint, pTo As IPoint
        Dim ptc As IPointCollection
        pCArc=New CircularArc
        pCenter=New Point
        pCenter.PutCoords(10, 0)
        pFrom=New Point
        pFrom.PutCoords(0, 0)
        pTo=New Point
        pTo.PutCoords(0, 20)
        pCArc.PutCoords(pCenter, pFrom, pTo, esriArcOrientation.esriArcClockwise)
        pConstructMultipoint=New Multipoint
        pConstructMultipoint.ConstructDivideEqual(pCArc, 10)
        ptc=pConstructMultipoint
        Debug.Print("Number of points is: " & ptc.PointCount)
    End Sub

See Also

IConstructMultipoint Interface