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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
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public Surface PointOnSurface(
	out double u,
	out double v
)

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