CADability dotNET
Similar to the method. Returns the same result, if the point is on the curve. If the point is not on the curve the problem is looked at in the given plane. i.e. the closest point on the projected 2d curve from the projected 2d point is used.

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

Syntax

C#
double PositionOf(
	GeoPoint p,
	Plane pl
)
Visual Basic
Function PositionOf ( _
	p As GeoPoint, _
	pl As Plane _
) As Double
Visual C++
double PositionOf(
	GeoPoint p, 
	Plane pl
)

Parameters

p
Type: CADability..::..GeoPoint
Point, whos position is requested
pl
Type: CADability..::..Plane
Plane for the computation of the closest point

Return Value

the requested position

See Also