Class BSplineBasis

Inheritance

Object

BSplineBasis

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: g3

Assembly: cs.temp.dll.dll

Syntax

public class BSplineBasis

Constructors

BSplineBasis()

Declaration

protected BSplineBasis()

BSplineBasis(Int32, Int32, Boolean)

Declaration

public BSplineBasis(int numCtrlPoints, int degree, bool open)

Parameters

Type	Name	Description
Int32	numCtrlPoints
Int32	degree
Boolean	open

BSplineBasis(Int32, Int32, Double[], Boolean)

Declaration

public BSplineBasis(int numCtrlPoints, int degree, double[] knots, bool bIsInteriorKnots)

Parameters

Type	Name	Description
Int32	numCtrlPoints
Int32	degree
Double[]	knots
Boolean	bIsInteriorKnots

Fields

mBD0

Declaration

protected double[, ] mBD0

Field Value

Type	Description
Double[,]

mBD1

Declaration

protected double[, ] mBD1

Field Value

Type	Description
Double[,]

mBD2

Declaration

protected double[, ] mBD2

Field Value

Type	Description
Double[,]

mBD3

Declaration

protected double[, ] mBD3

Field Value

Type	Description
Double[,]

mDegree

Declaration

protected int mDegree

Field Value

Type	Description
Int32

mKnot

Declaration

protected double[] mKnot

Field Value

Type	Description
Double[]

mNumCtrlPoints

Declaration

protected int mNumCtrlPoints

Field Value

Type	Description
Int32

mOpen

Declaration

protected bool mOpen

Field Value

Type	Description
Boolean

mUniform

Declaration

protected bool mUniform

Field Value

Type	Description
Boolean

Properties

InteriorKnotCount

Declaration

public int InteriorKnotCount { get; }

Property Value

Type	Description
Int32

KnotCount

Declaration

public int KnotCount { get; }

Property Value

Type	Description
Int32

Methods

Allocate()

Declaration

protected double[, ] Allocate()

Returns

Type	Description
Double[,]

Clone()

Declaration

public BSplineBasis Clone()

Returns

Type	Description
BSplineBasis

Compute(Double, Int32, ref Int32, ref Int32)

Declaration

public void Compute(double t, int order, ref int minIndex, ref int maxIndex)

Parameters

Type	Name	Description
Double	t
Int32	order
Int32	minIndex
Int32	maxIndex

GetD0(Int32)

Declaration

public double GetD0(int i)

Parameters

Type	Name	Description
Int32	i

Returns

Type	Description
Double

GetD1(Int32)

Declaration

public double GetD1(int i)

Parameters

Type	Name	Description
Int32	i

Returns

Type	Description
Double

GetD2(Int32)

Declaration

public double GetD2(int i)

Parameters

Type	Name	Description
Int32	i

Returns

Type	Description
Double

GetD3(Int32)

Declaration

public double GetD3(int i)

Parameters

Type	Name	Description
Int32	i

Returns

Type	Description
Double

GetDegree()

Declaration

public int GetDegree()

Returns

Type	Description
Int32

GetInteriorKnot(Int32)

Declaration

public double GetInteriorKnot(int j)

Parameters

Type	Name	Description
Int32	j

Returns

Type	Description
Double

GetKey(ref Double)

Declaration

protected int GetKey(ref double t)

Parameters

Type	Name	Description
Double	t

Returns

Type	Description
Int32

GetKnot(Int32)

Declaration

public double GetKnot(int j)

Parameters

Type	Name	Description
Int32	j

Returns

Type	Description
Double

GetNumCtrlPoints()

Declaration

public int GetNumCtrlPoints()

Returns

Type	Description
Int32

Initialize(Int32, Int32, Boolean)

Declaration

protected int Initialize(int numCtrlPoints, int degree, bool open)

Parameters

Type	Name	Description
Int32	numCtrlPoints
Int32	degree
Boolean	open

Returns

Type	Description
Int32

IsOpen()

Declaration

public bool IsOpen()

Returns

Type	Description
Boolean

IsUniform()

Declaration

public bool IsUniform()

Returns

Type	Description
Boolean

SetInteriorKnot(Int32, Double)

Declaration

public void SetInteriorKnot(int j, double value)

Parameters

Type	Name	Description
Int32	j
Double	value

SetKnot(Int32, Double)

Declaration

public void SetKnot(int j, double value)

Parameters

Type	Name	Description
Int32	j
Double	value