Drawing3d documented Class Library

PlaneSurface.Normal Method

Overrides the Normal method and returns Base.BaseZ*(-1);

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

Parameters

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

Return Value

The normal vektor of the plane.

See Also

PlaneSurface Class | Drawing3d.Surfaces Namespace