Points connected by edges. More...

Inheritance diagram for edgeMesh:

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Collaboration diagram for edgeMesh:

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Public Member Functions
	TypeName ("edgeMesh")
	Runtime type information. More...

	edgeMesh ()
	Construct null. More...

	edgeMesh (const pointField &, const edgeList &)
	Construct from components. More...

	edgeMesh (const Xfer< pointField > &, const Xfer< edgeList > &)
	Construct by transferring components (points, edges). More...

	edgeMesh (const edgeMesh &)
	Construct as copy. More...

	edgeMesh (const fileName &)
	Construct from file name (uses extension to determine type) More...

	edgeMesh (const fileName &, const word &ext)
	Construct from file name (uses extension to determine type) More...

	edgeMesh (Istream &)
	Construct from Istream. More...

	declareRunTimeSelectionTable (autoPtr, edgeMesh, fileExtension,(const fileName &name),(name))

virtual	~edgeMesh ()
	Destructor. More...

	declareMemberFunctionSelectionTable (void, edgeMesh, write, fileExtension,(const fileName &name, const edgeMesh &mesh),(name, mesh))

void	transfer (edgeMesh &)
	Transfer the contents of the argument and annul the argument. More...

Xfer< edgeMesh >	xfer ()
	Transfer contents to the Xfer container. More...

bool	read (const fileName &, const word &ext)
	Read from file. Chooses reader based on explicit extension. More...

virtual bool	read (const fileName &)
	Read from file. Chooses reader based on detected extension. More...

const pointField &	points () const
	Return points. More...

const edgeList &	edges () const
	Return edges. More...

const labelListList &	pointEdges () const
	Return edges. More...

label	regions (labelList &edgeRegion) const
	Find connected regions. Set region number per edge. More...

virtual void	clear ()
	Clear all storage. More...

virtual void	reset (const Xfer< pointField > &points, const Xfer< edgeList > &edges)
	Reset primitive data (points, edges) More...

virtual void	scalePoints (const scalar)
	Scale points. A non-positive factor is ignored. More...

virtual void	mergePoints (const scalar mergeDist, labelList &)
	Merge common points (points within mergeDist). Return map from. More...

virtual void	mergeEdges ()
	Merge duplicate edges. More...

virtual void	writeStats (Ostream &) const

virtual void	write (const fileName &name) const
	Generic write routine. Chooses writer based on extension. More...

void	operator= (const edgeMesh &)

Public Member Functions inherited from edgeMeshFormatsCore
	edgeMeshFormatsCore ()
	Construct null. More...

virtual	~edgeMeshFormatsCore ()
	Destructor. More...

Static Public Member Functions
static bool	canRead (const fileName &, const bool verbose=false)
	Can we read this file format? More...

static bool	canReadType (const word &ext, const bool verbose=false)
	Can we read this file format? More...

static bool	canWriteType (const word &ext, const bool verbose=false)
	Can we write this file format type? More...

static wordHashSet	readTypes ()

static wordHashSet	writeTypes ()

static autoPtr< edgeMesh >	New (const fileName &, const word &ext)
	Select constructed from filename (explicit extension) More...

static autoPtr< edgeMesh >	New (const fileName &)
	Select constructed from filename (implicit extension) More...

static void	write (const fileName &, const edgeMesh &)
	Write to file. More...

Static Public Member Functions inherited from edgeMeshFormatsCore
static bool	checkSupport (const wordHashSet &available, const word &ext, const bool verbose, const word &functionName)

Protected Member Functions
pointField &	storedPoints ()
	Non-const access to global points. More...

edgeList &	storedEdges ()
	Non-const access to the edges. More...

Private Member Functions
void	calcPointEdges () const
	Calculate point-edge addressing (inverse of edges) More...

Private Attributes
pointField	points_
	Vertices of the edges. More...

edgeList	edges_
	The edges defining the boundary. More...

autoPtr< labelListList >	pointEdgesPtr_
	From point to edges. More...

Friends
Ostream &	operator<< (Ostream &, const edgeMesh &)

Istream &	operator>> (Istream &, edgeMesh &)

Additional Inherited Members
Static Public Attributes inherited from edgeMeshFormatsCore
static word	nativeExt
	The file extension corresponding to 'native' edge format. More...

Static Protected Member Functions inherited from edgeMeshFormatsCore
static string	getLineNoComment (IFstream &)
	Read non-comment line. More...

Detailed Description

Points connected by edges.

Can be read from fileName based on extension. Uses ::New factory method to select the reader and transfer the result.

Source files

Definition at line 69 of file edgeMesh.H.

Constructor & Destructor Documentation

◆ edgeMesh() [1/7]

edgeMesh ( )

Construct null.

Definition at line 123 of file edgeMesh.C.

◆ edgeMesh() [2/7]

edgeMesh	(	const pointField &	points,
		const edgeList &	edges
	)

Construct from components.

Definition at line 133 of file edgeMesh.C.

◆ edgeMesh() [3/7]

edgeMesh	(	const Xfer< pointField > &	pointLst,
		const Xfer< edgeList > &	edgeLst
	)

Construct by transferring components (points, edges).

Definition at line 146 of file edgeMesh.C.

◆ edgeMesh() [4/7]

edgeMesh ( const edgeMesh & em )

inline

Construct as copy.

Definition at line 28 of file edgeMeshI.H.

◆ edgeMesh() [5/7]

edgeMesh ( const fileName & name )

Construct from file name (uses extension to determine type)

Definition at line 46 of file edgeMeshIO.C.

References Foam::name(), and edgeMesh::read().

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◆ edgeMesh() [6/7]

edgeMesh	(	const fileName &	name,
		const word &	ext
	)

Construct from file name (uses extension to determine type)

Definition at line 33 of file edgeMeshIO.C.

References Foam::name(), and Foam::read().

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◆ edgeMesh() [7/7]

edgeMesh ( Istream & )

Construct from Istream.

◆ ~edgeMesh()

~edgeMesh ( )

virtual

Destructor.

Definition at line 163 of file edgeMesh.C.

Member Function Documentation

◆ calcPointEdges()

void calcPointEdges ( ) const

private

Calculate point-edge addressing (inverse of edges)

Definition at line 106 of file edgeMesh.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, Foam::invertManyToMany(), and List::size().

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◆ storedPoints()

Foam::pointField & storedPoints ( )

inlineprotected

Non-const access to global points.

Definition at line 61 of file edgeMeshI.H.

Referenced by OBJedgeFormat::read().

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◆ storedEdges()

Foam::edgeList & storedEdges ( )

inlineprotected

Non-const access to the edges.

Definition at line 67 of file edgeMeshI.H.

Referenced by OBJedgeFormat::read().

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◆ TypeName()

TypeName ( "edgeMesh" )

Runtime type information.

◆ canRead()

bool canRead	(	const fileName &	name,
		const bool	verbose = `false`
	)

static

Can we read this file format?

Definition at line 90 of file edgeMesh.C.

References Foam::name().

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◆ canReadType()

bool canReadType	(	const word &	ext,
		const bool	verbose = `false`
	)

static

Can we read this file format?

Definition at line 58 of file edgeMesh.C.

◆ canWriteType()

bool canWriteType	(	const word &	ext,
		const bool	verbose = `false`
	)

static

Can we write this file format type?

Definition at line 74 of file edgeMesh.C.

◆ readTypes()

Foam::wordHashSet readTypes ( )

static

Definition at line 43 of file edgeMesh.C.

◆ writeTypes()

Foam::wordHashSet writeTypes ( )

static

Definition at line 49 of file edgeMesh.C.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		edgeMesh	,
		fileExtension	,
		(const fileName &name)	,
		(name)
	)

◆ New() [1/2]

Foam::autoPtr< Foam::edgeMesh > New	(	const fileName &	name,
		const word &	ext
	)

static

Select constructed from filename (explicit extension)

Definition at line 31 of file edgeMeshNew.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::name(), and Foam::nl.

Referenced by edgeMesh::New().

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◆ New() [2/2]

Foam::autoPtr< Foam::edgeMesh > New ( const fileName & name )

static

Select constructed from filename (implicit extension)

Definition at line 53 of file edgeMeshNew.C.

References Foam::name(), and edgeMesh::New().

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◆ declareMemberFunctionSelectionTable()

declareMemberFunctionSelectionTable	(	void	,
		edgeMesh	,
		write	,
		fileExtension	,
		(const fileName &name, const edgeMesh &mesh)	,
		(name, mesh)
	)

◆ write() [1/2]

void write	(	const fileName &	name,
		const edgeMesh &	mesh
	)

static

Write to file.

Definition at line 87 of file edgeMeshIO.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::Info, mesh, Foam::name(), and Foam::nl.

Referenced by edgeMesh::write(), and extendedEdgeMesh::writeObj().

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◆ transfer()

void transfer ( edgeMesh & mesh )

Transfer the contents of the argument and annul the argument.

Definition at line 200 of file edgeMesh.C.

References mesh, and polyMesh::points_.

Referenced by extendedEdgeMesh::transfer().

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◆ xfer()

Foam::Xfer< Foam::edgeMesh > xfer ( )

Transfer contents to the Xfer container.

Definition at line 208 of file edgeMesh.C.

References Foam::xferMove().

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◆ read() [1/2]

bool read	(	const fileName &	name,
		const word &	ext
	)

Read from file. Chooses reader based on explicit extension.

Definition at line 75 of file edgeMeshIO.C.

References Foam::name(), and Foam::compressible::New().

Referenced by edgeMesh::edgeMesh().

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◆ read() [2/2]

bool read ( const fileName & name )

virtual

Read from file. Chooses reader based on detected extension.

Reimplemented in extendedEdgeMesh, STARCDedgeFormat, edgeMeshFormat, VTKedgeFormat, OBJedgeFormat, NASedgeFormat, extendedFeatureEdgeMeshFormat, and extendedEdgeMeshFormat.

Definition at line 58 of file edgeMeshIO.C.

References fileName::ext(), Foam::name(), and Foam::read().

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◆ points()

const Foam::pointField & points ( ) const

inline

Return points.

Definition at line 39 of file edgeMeshI.H.

Referenced by extendedEdgeMesh::add(), refinementFeatures::buildTrees(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), featureEdgeMesh::featureEdgeMesh(), main(), meshRefinement::markFeatureCellLevel(), edgeMeshGeometryModification::modifyGeometry(), Foam::operator<<(), refinementFeatures::read(), meshOctreeCreator::refineBoxesIntersectingEdgeMeshes(), refinementFeatures::regionEdgeTrees(), edgeMeshGeometryModification::revertGeometryModification(), VTKedgeFormat::write(), and writeStats().

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◆ edges()

const Foam::edgeList & edges ( ) const

inline

Return edges.

Definition at line 45 of file edgeMeshI.H.

Referenced by extendedEdgeMesh::add(), refinementFeatures::buildTrees(), calcProximityOfFeatureEdges(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), featureEdgeMesh::featureEdgeMesh(), main(), meshRefinement::markFeatureCellLevel(), edgeMeshGeometryModification::modifyGeometry(), Foam::operator<<(), refinementFeatures::read(), meshOctreeCreator::refineBoxesIntersectingEdgeMeshes(), refinementFeatures::regionEdgeTrees(), edgeMeshGeometryModification::revertGeometryModification(), VTKedgeFormat::write(), and writeStats().

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◆ pointEdges()

const Foam::labelListList & pointEdges ( ) const

inline

Return edges.

Definition at line 51 of file edgeMeshI.H.

Referenced by meshRefinement::markFeatureCellLevel(), and refinementFeatures::read().

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◆ regions()

Foam::label regions ( labelList & edgeRegion ) const

Find connected regions. Set region number per edge.

Returns number of regions.

Definition at line 214 of file edgeMesh.C.

References DynamicList::append(), Foam::e, forAll, List::setSize(), List::size(), and List::transfer().

Referenced by meshRefinement::markFeatureCellLevel().

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◆ clear()

void clear ( )

virtual

Clear all storage.

Reimplemented in extendedEdgeMesh.

Definition at line 169 of file edgeMesh.C.

Referenced by extendedEdgeMesh::clear(), and OBJedgeFormat::read().

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◆ reset()

void reset	(	const Xfer< pointField > &	points,
		const Xfer< edgeList > &	edges
	)

virtual

Reset primitive data (points, edges)

Note, optimized to avoid overwriting data (with Xfer::null)

Definition at line 178 of file edgeMesh.C.

References Foam::notNull().

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◆ scalePoints()

void scalePoints ( const scalar scaleFactor )

virtual

Scale points. A non-positive factor is ignored.

Definition at line 279 of file edgeMesh.C.

◆ mergePoints()

void mergePoints	(	const scalar	mergeDist,
		labelList &	reversePointMap
	)

virtual

Merge common points (points within mergeDist). Return map from.

old to new points.

Definition at line 290 of file edgeMesh.C.

References Foam::e, forAll, forAllConstIter(), HashTable::insert(), Foam::mergePoints(), and Vector< scalar >::zero.

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◆ mergeEdges()

void mergeEdges ( )

virtual

Merge duplicate edges.

Definition at line 365 of file edgeMesh.C.

References Foam::e, Foam::endl(), forAll, forAllConstIter(), Foam::Info, HashTable::insert(), and HashTable::size().

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◆ writeStats()

void writeStats ( Ostream & os ) const

virtual

Reimplemented in extendedEdgeMesh.

Definition at line 120 of file edgeMeshIO.C.

References Foam::endl(), Foam::indent(), Foam::nl, and points.

Referenced by refinementFeatures::read(), and extendedEdgeMesh::writeStats().

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◆ write() [2/2]

virtual void write ( const fileName & name ) const

inlinevirtual

Generic write routine. Chooses writer based on extension.

Reimplemented in STARCDedgeFormat, edgeMeshFormat, VTKedgeFormat, and OBJedgeFormat.

Definition at line 262 of file edgeMesh.H.

References Foam::name(), and edgeMesh::write().

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◆ operator=()

void operator= ( const edgeMesh & rhs )

inline

Definition at line 75 of file edgeMeshI.H.

References List::clear(), edgeMesh::edges_, and edgeMesh::points_.

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Friends And Related Function Documentation

◆ operator<<

Ostream& operator<<	(	Ostream &	,
		const edgeMesh &
	)

friend

◆ operator>>

Istream& operator>>	(	Istream &	,
		edgeMesh &
	)

friend

Field Documentation

◆ points_

pointField points_

private

Vertices of the edges.

Definition at line 76 of file edgeMesh.H.

Referenced by Foam::operator<<(), edgeMesh::operator=(), and Foam::operator>>().

◆ edges_

edgeList edges_

private

The edges defining the boundary.

Definition at line 79 of file edgeMesh.H.

Referenced by Foam::operator<<(), edgeMesh::operator=(), and Foam::operator>>().

◆ pointEdgesPtr_

autoPtr<labelListList> pointEdgesPtr_

mutableprivate

From point to edges.

Definition at line 82 of file edgeMesh.H.

Referenced by Foam::operator>>().

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

src/edgeMesh/edgeMesh.H
src/edgeMesh/edgeMesh.C
src/edgeMesh/edgeMeshI.H
src/edgeMesh/edgeMeshIO.C
src/edgeMesh/edgeMeshNew.C

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ edgeMesh() [1/7]

◆ edgeMesh() [2/7]

◆ edgeMesh() [3/7]

◆ edgeMesh() [4/7]

◆ edgeMesh() [5/7]

◆ edgeMesh() [6/7]

◆ edgeMesh() [7/7]

◆ ~edgeMesh()

Member Function Documentation

◆ calcPointEdges()

◆ storedPoints()

◆ storedEdges()

◆ TypeName()

◆ canRead()

◆ canReadType()

◆ canWriteType()

◆ readTypes()

◆ writeTypes()

◆ declareRunTimeSelectionTable()

◆ New() [1/2]

◆ New() [2/2]

◆ declareMemberFunctionSelectionTable()

◆ write() [1/2]

◆ transfer()

◆ xfer()

◆ read() [1/2]

◆ read() [2/2]

◆ points()

◆ edges()

◆ pointEdges()

◆ regions()

◆ clear()

◆ reset()

◆ scalePoints()

◆ mergePoints()

◆ mergeEdges()

◆ writeStats()

◆ write() [2/2]

◆ operator=()

Friends And Related Function Documentation

◆ operator<<

◆ operator>>

Field Documentation

◆ points_

◆ edges_

◆ pointEdgesPtr_