SplineToPolyline(UInt32, Boolean, Boolean) Method

Generates a polyline to approximate a spline.

Namespace: Teigha.DatabaseServices
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 24.2.0.0

Syntax

public Curve ToPolyline(
        uint numOfVertices,
        bool bConvertAsArcs,
        bool bToLWPolyline
)

Public Function ToPolyline ( 
        numOfVertices As UInteger,
        bConvertAsArcs As Boolean,
        bToLWPolyline As Boolean
) As Curve

public:
Curve^ ToPolyline(
        unsigned int numOfVertices, 
        bool bConvertAsArcs, 
        bool bToLWPolyline
)

member ToPolyline : 
        numOfVertices : uint32 * 
        bConvertAsArcs : bool * 
        bToLWPolyline : bool -> Curve

Parameters

numOfVertices UInt32: [in] Vertices threshold value. The resulting polyline's vertex count does not exceed this value.
bConvertAsArcs Boolean: [in] Flag that specifies whether to convert to arcs when the spline is planar.
bToLWPolyline Boolean: [in] Flag that specifies whether to convert to a polyline when the spline is planar.

Return Value

Curve
Polyline from this spline.

Remarks

The resulting curve can be a Polyline, Polyline2d, or Polyline3d type. If at least one of the points of the spline does not lie on the XY plane, a Polyline3d is created from linear segments. If bConvertAsArcs is true and the spline is flat, the resulting polyline is a segment of the arc, otherwise it is line segments. And, if the spline is flat and bToLWPolyline is true, the result is Polyline, otherwise it is Polyline2d.

Reference

Spline Class

ToPolyline Overload

Teigha.DatabaseServices Namespace