lineEdge Class Reference

A straight edge between the start point and the end point. More...

Inheritance diagram for lineEdge:

Collaboration diagram for lineEdge:

Public Member Functions
	TypeName ("line")
	Runtime type information. More...
	lineEdge (const pointField &, const label start, const label end)
	Construct from components. More...
	lineEdge (const dictionary &dict, const label index, const searchableSurfaces &geometry, const pointField &, Istream &)
	Construct from Istream with a pointField. More...
virtual	~lineEdge ()
	Destructor. More...
point	position (const scalar) const
	Return the point position corresponding to the curve parameter. More...
scalar	length () const
	Return the length of the curve. More...
Public Member Functions inherited from blockEdge
	TypeName ("blockEdge")
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, blockEdge, Istream,(const dictionary &dict, const label index, const searchableSurfaces &geometry, const pointField &points, Istream &is),(dict, index, geometry, points, is))
	blockEdge (const pointField &points, const label start, const label end)
	Construct from components. More...
	blockEdge (const dictionary &dict, const label index, const pointField &, Istream &)
	Construct from Istream setting pointsList. More...
virtual autoPtr< blockEdge >	clone () const
	Clone function. More...
virtual	~blockEdge ()
	Destructor. More...
label	start () const
	Return label of start point. More...
label	end () const
	Return label of end point. More...
int	compare (const blockEdge &) 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...
virtual tmp< pointField >	position (const scalarList &) const
	Return the point positions corresponding to the curve parameters. More...
void	write (Ostream &, const dictionary &) const
	Write edge with variable backsubstitution. More...

Additional Inherited Members
Static Public Member Functions inherited from blockEdge
static autoPtr< blockEdge >	New (const dictionary &dict, const label index, const searchableSurfaces &geometry, const pointField &, Istream &)
	New function which constructs and returns pointer to a blockEdge. More...
Static Protected Member Functions inherited from blockEdge
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 blockEdge
const pointField &	points_
const label	start_
const label	end_

Detailed Description

A straight edge between the start point and the end point.

Source files

• lineEdge.H
• lineEdge.C

Definition at line 51 of file lineEdge.H.

Constructor & Destructor Documentation

lineEdge() [1/2]

lineEdge	(	const pointField &	points,
		const label	start,
		const label	end
	)

Construct from components.

Definition at line 44 of file lineEdge.C.

lineEdge() [2/2]

lineEdge	(	const dictionary &	dict,
		const label	index,
		const searchableSurfaces &	geometry,
		const pointField &	points,
		Istream &	is
	)

Construct from Istream with a pointField.

Definition at line 55 of file lineEdge.C.

~lineEdge()

~lineEdge ( )

virtual

Destructor.

Definition at line 69 of file lineEdge.C.

Member Function Documentation

TypeName()

TypeName

(

"line"

)

Runtime type information.

position()

Foam::point position ( const scalar  lambda ) const

virtual

Return the point position corresponding to the curve parameter.

0 <= lambda <= 1

Implements blockEdge.

Definition at line 75 of file lineEdge.C.

References Foam::abort(), Foam::FatalError, and FatalErrorInFunction.

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length()

Foam::scalar length ( ) const

virtual

Return the length of the curve.

Implements blockEdge.

Definition at line 88 of file lineEdge.C.

References Foam::mag().

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

• src/mesh/blockMesh/blockEdges/lineEdge/lineEdge.H
• src/mesh/blockMesh/blockEdges/lineEdge/lineEdge.C