GetPoint.PointOnSurface Method

GetPointPointOnSurface Method

Use to determine if point was on a surface. If the point was on a surface, then the (u,v) are the surface parameters for the point. The point returned by Point() is the same as surface.PointAt(u,v).

Namespace:  Rhino.Input.Custom
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 6.0
Syntax
Copy
public Surface PointOnSurface(
	out double u,
	out double v
)
Public Function PointOnSurface ( 
	<OutAttribute> ByRef u As Double,
	<OutAttribute> ByRef v As Double
) As Surface

Parameters

u
Type: SystemDouble
If the point was on a surface, then the u parameter.
v
Type: SystemDouble
If the point was on a surface, then the v parameter.

Return Value

Type: Surface
The surface or null if the point was not on a surface.
See Also

M:Rhino.Input.Custom.GetPoint.PointOnSurface(System.Double@,System.Double@)