Class NurbsSurface

Class defining a NURBS surface in three-dimensional euclidean space.

Inheritance

Object

BSplineSurface<Point>

NurbsSurface

Inherited Members

BSplineSurface<Point>._knotVectorU

BSplineSurface<Point>._knotVectorV

BSplineSurface<Point>._controlPoints

BSplineSurface<Point>.DegreeU

BSplineSurface<Point>.DegreeV

BSplineSurface<Point>.KnotCountU

BSplineSurface<Point>.KnotCountV

BSplineSurface<Point>.PointCountU

BSplineSurface<Point>.PointCountV

BSplineSurface<Point>.SetControlPoints(Point[,])

BSplineSurface<Point>.SetUniformKnotVectors((, )<Double, Double>, (, )<Double, Double>, (, )<Int32, Int32>, (, )<Int32, Int32>)

Namespace: BRIDGES.Geometry.Euclidean3D

Assembly: BRIDGES.dll

Syntax

public class NurbsSurface : BSplineSurface<Point>

Constructors

NurbsSurface(Int32, Int32, Point[,])

Initialises a new instance of BSplineSurface class.

Declaration

public NurbsSurface(int degreeU, int degreeV, Point[, ] controlPoints)

Parameters

Type	Name	Description
Int32	degreeU	Degree of the interpolating polynomials in the BSpline basis in u-direction.
Int32	degreeV	Degree of the interpolating polynomials in the BSpline basis in v-direction.
Point[,]	controlPoints	Control points of the BSplineSurface.

Methods

PointAt((Double, Double))

Evaluates the current surface at the given parameter.

Declaration

public Point PointAt((double, double) parameter)

Parameters

Type	Name	Description
(, )<Double, Double>	parameter	Value of the parameter.

Returns

Type	Description
Point	The point on the surface at the given parameter.

SetControlPoints(Point[,])

Converts the control points for the current NurbsSurface.

Declaration

protected void SetControlPoints(Point[, ] controlPoints)

Parameters

Type	Name	Description
Point[,]	controlPoints	Point to convert.