BSplineEdge Class Reference

A curvedEdge interface for B-splines. More...

Inheritance diagram for BSplineEdge:

Collaboration diagram for BSplineEdge:

Public Member Functions
	TypeName ("BSpline")
	Runtime type information. More...
	BSplineEdge (const pointField &, const label start, const label end, const pointField &internalPoints)
	Construct from components. More...
	BSplineEdge (const pointField &, Istream &)
	Construct from Istream, setting pointsList. More...
virtual	~BSplineEdge ()
	Destructor. More...
virtual point	position (const scalar) const
	Return the point position corresponding to the curve parameter. More...
virtual scalar	length () const
	Return the length of the spline curve (not implemented) More...
Public Member Functions inherited from curvedEdge
	TypeName ("curvedEdge")
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, curvedEdge, Istream,(const pointField &points, Istream &is),(points, is))
	curvedEdge (const pointField &points, const label start, const label end)
	Construct from components. More...
	curvedEdge (const pointField &, Istream &)
	Construct from Istream setting pointsList. More...
	curvedEdge (const curvedEdge &)
	Copy construct. More...
virtual autoPtr< curvedEdge >	clone () const
	Clone function. More...
virtual	~curvedEdge ()
	Destructor. More...
label	start () const
	Return label of start point. More...
label	end () const
	Return label of end point. More...
int	compare (const curvedEdge &) const
	Compare the given start and end points with this curve. More...
int	compare (const edge &) const
	Compare the given start and end points with this curve. More...
int	compare (const label start, const label end) const
	Compare the given start and end points with this curve. More...
void	operator= (const curvedEdge &)
Public Member Functions inherited from BSpline
	BSpline (const pointField &knots, const bool notImplementedClosed=false)
	Construct from components. More...
point	position (const scalar lambda) const
	Return the point position corresponding to the curve parameter. More...
point	position (const label segment, const scalar lambda) const
	Return the point position corresponding to the local parameter. More...
scalar	length () const
	Return the length of the curve. More...
Public Member Functions inherited from polyLine
	polyLine (const pointField &, const bool notImplementedClosed=false)
	Construct from components. More...
const pointField &	points () const
	Return const-access to the control-points. More...
label	nSegments () const
	Return the number of line segments. More...
point	position (const scalar) const
	Return the point position corresponding to the curve parameter. More...
point	position (const label segment, const scalar) const
	Return the point position corresponding to the local parameter. More...
scalar	length () const
	Return the length of the curve. More...

Private Member Functions
	BSplineEdge (const BSplineEdge &)
	Disallow default bitwise copy construct. More...
void	operator= (const BSplineEdge &)
	Disallow default bitwise assignment. More...

Additional Inherited Members
Static Public Member Functions inherited from curvedEdge
static autoPtr< curvedEdge >	New (const pointField &, Istream &)
	New function which constructs and returns pointer to a curvedEdge. More...
Protected Member Functions inherited from polyLine
void	calcParam ()
	Precalculate the rational cumulative parameter value. More...
label	localParameter (scalar &lambda) const
	Return the line segment and the local parameter [0..1]. More...
Static Protected Member Functions inherited from curvedEdge
static pointField	appendEndPoints (const pointField &, const label start, const label end, const pointField &otherKnots)
	Return a complete point field by appending the start/end points. More...
Protected Attributes inherited from curvedEdge
const pointField &	points_
const label	start_
const label	end_
Protected Attributes inherited from polyLine
pointField	points_
	The control points or ends of each segments. More...
scalar	lineLength_
	The real line length. More...
scalarList	param_
	The rational (0-1) cumulative parameter value for each point. More...

Detailed Description

A curvedEdge interface for B-splines.

Source files

• BSplineEdge.H
• BSplineEdge.C

Definition at line 49 of file BSplineEdge.H.

Constructor & Destructor Documentation

BSplineEdge() [1/3]

BSplineEdge ( const BSplineEdge &  )

private

Disallow default bitwise copy construct.

BSplineEdge() [2/3]

BSplineEdge	(	const pointField &	points,
		const label	start,
		const label	end,
		const pointField &	internalPoints
	)

Construct from components.

Definition at line 48 of file BSplineEdge.C.

BSplineEdge() [3/3]

BSplineEdge	(	const pointField &	points,
		Istream &	is
	)

Construct from Istream, setting pointsList.

Definition at line 60 of file BSplineEdge.C.

References token::BEGIN_LIST, and Istream::putBack().

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~BSplineEdge()

~BSplineEdge ( )

virtual

Destructor.

Definition at line 79 of file BSplineEdge.C.

Member Function Documentation

operator=()

void operator= ( const BSplineEdge &  )

private

Disallow default bitwise assignment.

TypeName()

TypeName

(

"BSpline"

)

Runtime type information.

position()

Foam::point position ( const scalar  mu ) const

virtual

Return the point position corresponding to the curve parameter.

0 <= lambda <= 1

Implements curvedEdge.

Definition at line 85 of file BSplineEdge.C.

References Foam::constant::physicoChemical::mu, and BSpline::position().

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length()

Foam::scalar length ( ) const

virtual

Return the length of the spline curve (not implemented)

Implements curvedEdge.

Definition at line 91 of file BSplineEdge.C.

References BSpline::length().

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The documentation for this class was generated from the following files:

• src/mesh/blockMesh/curvedEdges/BSplineEdge.H
• src/mesh/blockMesh/curvedEdges/BSplineEdge.C