NurbSurfaceInsertControlPointsAtU Method

Inserts a row of control points at the specified u-knot parameter.

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

Syntax

public void InsertControlPointsAtU(
        double dU,
        Point3dCollection vCtrlPts,
        DoubleCollection vWeights
)

Public Sub InsertControlPointsAtU ( 
        dU As Double,
        vCtrlPts As Point3dCollection,
        vWeights As DoubleCollection
)

public:
void InsertControlPointsAtU(
        double dU, 
        Point3dCollection^ vCtrlPts, 
        DoubleCollection^ vWeights
)

member InsertControlPointsAtU : 
        dU : float * 
        vCtrlPts : Point3dCollection * 
        vWeights : DoubleCollection -> unit

Parameters

dU Double: [in] U parameter.
vCtrlPts Point3dCollection: [in] An array of control points to add.
vWeights DoubleCollection: [in] Array of weight values to add if the surface is rational.

Remarks

If the surface doesn't contain any NURBS information, the method throws the eFail exception. If the dU parameter is out of range, throws the eOutOfRange exception.

Reference

NurbSurface Class

Teigha.DatabaseServices Namespace