NurbSurfaceEvaluate(Double, Double) Method

Evaluates the position on the NURBS surface at the specified parameter value (u, v) and returns the evaluated point.

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

Syntax

public Point3d Evaluate(
        double dU,
        double dV
)

Public Function Evaluate ( 
        dU As Double,
        dV As Double
) As Point3d

public:
Point3d Evaluate(
        double dU, 
        double dV
)

member Evaluate : 
        dU : float * 
        dV : float -> Point3d

Parameters

dU Double: [in] U-direction parameter.
dV Double: [in] V-direction parameter.

Return Value

Point3d

Remarks

If the surface doesn't contain any NURBS information, throws the eFail exception. If the dU or dV value is out of range, throws the eOutOfRange exception. If this method is not implemented for a specific modeler, throws the eNotImplementedYet exception.

Reference

NurbSurface Class

Evaluate Overload

Teigha.DatabaseServices Namespace