Drawing3d documented Class Library

NurbsSurface.vDerivation Method

Calculates the partial vderivation of a nurbs, at the parameters u and v.

[Visual Basic]
Public Overrides Sub vDerivation( _
   ByVal u As Double, _
   ByVal v As Double _
)
[C#]
public override xyz vDerivation(
   double u,
   double v
);

Parameters

u
Specifies the u parameter.
v
Specifies the v parameter.

Return Value

Partial uderivation of a nurbs at u,v.

See Also

NurbsSurface Class | Drawing3d.Surfaces Namespace