RhinoCommon API

Namespaces

Rhino.Geometry

Surface Class

Surface Methods

ClosestPoint Method

ClosestSide Method

CreateExtrusion Method

CreateExtrusionToPoint Method

CreatePeriodicSurface Method

CreateRollingBallFillet Method

CreateSoftEditSurface Method

GetNextDiscontinuity Method

GetNurbsFormParameterFromSurfaceParameter Method

GetSpanVector Method

GetSurfaceParameterFromNurbsFormParameter Method

GetSurfaceSize Method

HasNurbsForm Method

InterpolatedCurveOnSurface Method

InterpolatedCurveOnSurfaceUV Method

IsAtSeam Method

IsAtSingularity Method

IsIsoparametric Method

LocalClosestPoint Method

RebuildOneDirection Method

ToNurbsSurface Method

Transpose Method

Trim Method

TryGetCone Method

TryGetCylinder Method

TryGetFiniteCylinder Method

TryGetPlane Method

TryGetSphere Method

TryGetTorus Method

VariableOffset Method

SurfacePointAt Method

Evaluates a point at a given parameter.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll)

Syntax

Copy

public Point3d PointAt(
	double u,
	double v
)

Public Function PointAt ( 
	u As Double,
	v As Double
) As Point3d

Parameters

u: Type: SystemDouble
evaluation parameters.
v: Type: SystemDouble
evaluation parameters.

Return Value

Type: Point3d
Point3d.Unset on failure.

Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.18

Reference