CADability dotNET
Returns the direction of the curve at the provided normalized position.

Namespace: CADability.Curve2D
Assembly: CADability (in CADability.dll) Version: 1.1.4254.24737 (1.1.*)

Syntax

C#
GeoVector2D DirectionAt(
	double Position
)
Visual Basic
Function DirectionAt ( _
	Position As Double _
) As GeoVector2D
Visual C++
GeoVector2D DirectionAt(
	double Position
)

Parameters

Position
Type: System..::..Double
Where to get the direction

Return Value

The direction

See Also