Description of feature edges and points. More...

Inheritance diagram for extendedEdgeMesh:

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Collaboration diagram for extendedEdgeMesh:

[legend]

Public Types
enum	pointStatus { CONVEX , CONCAVE , MIXED , NONFEATURE }

enum	edgeStatus { EXTERNAL , INTERNAL , FLAT , OPEN , MULTIPLE , NONE }

enum	sideVolumeType { INSIDE = 0 , OUTSIDE = 1 , BOTH = 2 , NEITHER = 3 }
	Normals point to the outside. More...

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

	extendedEdgeMesh ()
	Construct null. More...

	extendedEdgeMesh (const extendedEdgeMesh &)
	Copy constructor. More...

	extendedEdgeMesh (extendedEdgeMesh &&)
	Move constructor. More...

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

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

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

	extendedEdgeMesh (pointField &&, edgeList &&)
	Construct by transferring components (points, edges) More...

	extendedEdgeMesh (const surfaceFeatures &sFeat, const boolList &surfBaffleRegions)
	Construct given a surface with selected edges,points. More...

	extendedEdgeMesh (const PrimitivePatch< faceList, pointField > &surf, const labelList &featureEdges, const labelList &regionFeatureEdges, const labelList &featurePoints)
	Construct from PrimitivePatch. More...

	extendedEdgeMesh (const pointField &pts, const edgeList &eds, label concaveStart, label mixedStart, label nonFeatureStart, label internalStart, label flatStart, label openStart, label multipleStart, const vectorField &normals, const List< sideVolumeType > &normalVolumeTypes, const vectorField &edgeDirections, const labelListList &normalDirections, const labelListList &edgeNormals, const labelListList &featurePointNormals, const labelListList &featurePointEdges, const labelList &regionEdges)
	Construct from all components. More...

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

	~extendedEdgeMesh ()
	Destructor. More...

void	nearestFeaturePoint (const point &sample, scalar searchDistSqr, pointIndexHit &info) const
	Find nearest surface edge for the sample point. More...

void	nearestFeatureEdge (const point &sample, scalar searchDistSqr, pointIndexHit &info) const
	Find nearest surface edge for the sample point. More...

void	nearestFeatureEdge (const pointField &samples, const scalarField &searchDistSqr, pointIndexHitList &info) const
	Find nearest surface edge for each sample point. More...

void	nearestFeatureEdgeByType (const point &sample, const scalarField &searchDistSqr, pointIndexHitList &info) const
	Find the nearest point on each type of feature edge. More...

void	allNearestFeaturePoints (const point &sample, scalar searchRadiusSqr, pointIndexHitList &info) const
	Find all the feature points within searchDistSqr of sample. More...

void	allNearestFeatureEdges (const point &sample, const scalar searchRadiusSqr, pointIndexHitList &info) const
	Find all the feature edges within searchDistSqr of sample. More...

scalar	minDisconnectedDist (const pointIndexHitList &hitList) const
	Return the minimum distance between disconnected edges. More...

label	convexStart () const
	Return the index of the start of the convex feature points. More...

label	concaveStart () const
	Return the index of the start of the concave feature points. More...

label	mixedStart () const
	Return the index of the start of the mixed type feature points. More...

label	nonFeatureStart () const
	Return the index of the start of the non-feature points. More...

label	externalStart () const
	Return the index of the start of the external feature edges. More...

label	internalStart () const
	Return the index of the start of the internal feature edges. More...

label	flatStart () const
	Return the index of the start of the flat feature edges. More...

label	openStart () const
	Return the index of the start of the open feature edges. More...

label	multipleStart () const
	Return the index of the start of the multiply-connected feature. More...

bool	featurePoint (label ptI) const
	Return whether or not the point index is a feature point. More...

const vectorField &	normals () const
	Return the normals of the surfaces adjacent to the feature edges. More...

const List< sideVolumeType > &	normalVolumeTypes () const
	Return. More...

const vectorField &	edgeDirections () const
	Return the edgeDirection vectors. More...

const labelListList &	normalDirections () const

vector	edgeDirection (label edgeI, label ptI) const
	Return the direction of edgeI, pointing away from ptI. More...

const labelListList &	edgeNormals () const
	Return the indices of the normals that are adjacent to the. More...

vectorField	edgeNormals (const labelList &edgeNormIs) const
	Return the normal vectors for a given set of normal indices. More...

vectorField	edgeNormals (label edgeI) const
	Return the normal vectors for a given edge. More...

const labelListList &	featurePointNormals () const
	Return the indices of the normals that are adjacent to the. More...

vectorField	featurePointNormals (label ptI) const
	Return the normal vectors for a given feature point. More...

const labelListList &	featurePointEdges () const
	Return the edge labels for a given feature point. Edges are. More...

const labelList &	regionEdges () const
	Return the feature edges which are on the boundary between. More...

pointStatus	getPointStatus (label ptI) const
	Return the pointStatus of a specified point. More...

edgeStatus	getEdgeStatus (label edgeI) const
	Return the edgeStatus of a specified edge. More...

PackedList< 2 >	edgeBaffles (label edgeI) const
	Return the baffle faces of a specified edge. More...

const indexedOctree< treeDataPoint > &	pointTree () const
	Demand driven construction of octree for feature points. More...

const indexedOctree< treeDataEdge > &	edgeTree () const
	Demand driven construction of octree for boundary edges. More...

const PtrList< indexedOctree< treeDataEdge > > &	edgeTreesByType () const
	Demand driven construction of octree for boundary edges by type. More...

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

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

void	add (const extendedEdgeMesh &)
	Add extendedEdgeMesh. No filtering of duplicates. More...

void	flipNormals ()
	Flip normals. All concave become convex, all internal external. 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...

void	writeObj (const fileName &prefix, const bool verbose=true) const
	Write all components of the extendedEdgeMesh as obj files. More...

virtual void	writeStats (Ostream &os) const
	Dump some information. More...

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

	edgeMesh ()
	Construct null. More...

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

	edgeMesh (pointField &&, edgeList &&)
	Construct by transferring components (points, edges). More...

	edgeMesh (const edgeMesh &)
	Copy constructor. More...

	edgeMesh (edgeMesh &&)
	Move constructor. 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...

bool	read (const fileName &, const word &ext)
	Read from file. Chooses reader based on explicit 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	reset (pointField &&points, edgeList &&edges)
	Reset primitive data (points, edges) More...

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

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

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

void	operator= (const edgeMesh &)

void	operator= (edgeMesh &&)

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

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

static edgeStatus	classifyEdge (const List< vector > &norms, const labelList &edNorms, const vector &fC0tofC1)
	Classify the type of feature edge. Requires face centre 0 to face. More...

Static Public Member Functions inherited from edgeMesh
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)
	... More...

Static Public Attributes
static const Foam::NamedEnum< pointStatus, 4 >	pointStatusNames_

static const Foam::NamedEnum< edgeStatus, 6 >	edgeStatusNames_

static const Foam::NamedEnum< sideVolumeType, 4 >	sideVolumeTypeNames_

static scalar	cosNormalAngleTol_
	Angular closeness tolerance for treating normals as the same. More...

static label	nPointTypes = 4
	Number of possible point types (i.e. number of slices) More...

static label	nEdgeTypes = 5
	Number of possible feature edge types (i.e. number of slices) More...

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

Protected Member Functions
pointStatus	classifyFeaturePoint (label ptI) const
	Classify the type of feature point. Requires valid stored member. More...

template<class Patch >
void	sortPointsAndEdges (const Patch &, const labelList &featureEdges, const labelList &regionFeatureEdges, const labelList &feaurePoints)

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

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

Protected Attributes
label	concaveStart_
	Index of the start of the concave feature points. More...

label	mixedStart_
	Index of the start of the mixed type feature points. More...

label	nonFeatureStart_
	Index of the start of the non-feature points. More...

label	internalStart_
	Index of the start of the internal feature edges. More...

label	flatStart_
	Index of the start of the flat feature edges. More...

label	openStart_
	Index of the start of the open feature edges. More...

label	multipleStart_
	Index of the start of the multiply-connected feature edges. More...

vectorField	normals_
	Normals of the features, to be referred to by index by both feature. More...

List< sideVolumeType >	normalVolumeTypes_
	Type per normal: which side of normal to mesh. More...

vectorField	edgeDirections_
	Flat and open edges require the direction of the edge. More...

labelListList	normalDirections_
	Starting directions for the edges. More...

labelListList	edgeNormals_
	Indices of the normals that are adjacent to the feature edges. More...

labelListList	featurePointNormals_
	Indices of the normals that are adjacent to the feature points. More...

labelListList	featurePointEdges_
	Indices of feature edges attached to feature points. The edges are. More...

labelList	regionEdges_
	Feature edges which are on the boundary between regions. More...

autoPtr< indexedOctree< treeDataPoint > >	pointTree_
	Search tree for all feature points. More...

autoPtr< indexedOctree< treeDataEdge > >	edgeTree_
	Search tree for all edges. More...

PtrList< indexedOctree< treeDataEdge > >	edgeTreesByType_
	Individual search trees for each type of edge. More...

Static Protected Attributes
static label	convexStart_ = 0
	Index of the start of the convex feature points - static as 0. More...

static label	externalStart_ = 0
	Index of the start of the external feature edges - static as 0. More...

Friends
Istream &	operator>> (Istream &is, sideVolumeType &vt)

Ostream &	operator<< (Ostream &os, const sideVolumeType &vt)

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

Istream &	operator>> (Istream &, extendedEdgeMesh &)

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

Detailed Description

Description of feature edges and points.

Feature points are a sorted subset at the start of the overall points list: 0 .. concaveStart_-1 : convex points (w.r.t normals) concaveStart_ .. mixedStart_-1 : concave points mixedStart_ .. nonFeatureStart_-1 : mixed internal/external points nonFeatureStart_ .. size-1 : non-feature points

Feature edges are the edgeList of the edgeMesh and are sorted: 0 .. internalStart_-1 : external edges (convex w.r.t normals) internalStart_ .. flatStart_-1 : internal edges (concave) flatStart_ .. openStart_-1 : flat edges (neither concave or convex) can arise from region interfaces on flat surfaces openStart_ .. multipleStart_-1 : open edges (e.g. from baffle surfaces) multipleStart_ .. size-1 : multiply connected edges

The edge direction and feature edge and feature point adjacent normals are stored.

Source files

Definition at line 85 of file extendedEdgeMesh.H.

Member Enumeration Documentation

◆ pointStatus

enum pointStatus

Enumerator
CONVEX
CONCAVE
MIXED
NONFEATURE

Definition at line 95 of file extendedEdgeMesh.H.

◆ edgeStatus

enum edgeStatus

Enumerator
EXTERNAL
INTERNAL
FLAT
OPEN
MULTIPLE
NONE

Definition at line 105 of file extendedEdgeMesh.H.

◆ sideVolumeType

enum sideVolumeType

Normals point to the outside.

Enumerator
INSIDE
OUTSIDE
BOTH
NEITHER

Definition at line 119 of file extendedEdgeMesh.H.

Constructor & Destructor Documentation

◆ extendedEdgeMesh() [1/10]

extendedEdgeMesh ( )

Construct null.

Definition at line 245 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [2/10]

extendedEdgeMesh ( const extendedEdgeMesh & fem )

explicit

Copy constructor.

Definition at line 269 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [3/10]

extendedEdgeMesh ( extendedEdgeMesh && fem )

explicit

Move constructor.

Definition at line 293 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [4/10]

extendedEdgeMesh ( const fileName & name )

Construct from file name (uses extension to determine type)

Definition at line 541 of file extendedEdgeMesh.C.

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

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◆ extendedEdgeMesh() [5/10]

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

Construct from file name (uses extension to determine type)

Definition at line 511 of file extendedEdgeMesh.C.

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

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◆ extendedEdgeMesh() [6/10]

extendedEdgeMesh ( Istream & is )

Construct from Istream.

Definition at line 317 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [7/10]

extendedEdgeMesh	(	pointField &&	pointLst,
		edgeList &&	edgeLst
	)

Construct by transferring components (points, edges)

Definition at line 323 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [8/10]

extendedEdgeMesh	(	const surfaceFeatures &	sFeat,
		const boolList &	surfBaffleRegions
	)

Construct given a surface with selected edges,points.

(surfaceFeatures) Extracts, classifies and reorders the data from surfaceFeatures.

Definition at line 351 of file extendedEdgeMesh.C.

References extendedEdgeMesh::BOTH, PrimitivePatch< FaceList, PointField >::edgeFaces(), Foam::faceMap(), surfaceFeatures::featureEdges(), surfaceFeatures::featurePoints(), forAll, Foam::identityMap(), extendedEdgeMesh::INSIDE, extendedEdgeMesh::normals_, extendedEdgeMesh::normalVolumeTypes_, surfaceFeatures::nRegionEdges(), List< T >::setSize(), List< T >::size(), extendedEdgeMesh::sortPointsAndEdges(), and surfaceFeatures::surface().

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◆ extendedEdgeMesh() [9/10]

extendedEdgeMesh	(	const PrimitivePatch< faceList, pointField > &	surf,
		const labelList &	featureEdges,
		const labelList &	regionFeatureEdges,
		const labelList &	featurePoints
	)

Construct from PrimitivePatch.

Definition at line 430 of file extendedEdgeMesh.C.

References extendedEdgeMesh::sortPointsAndEdges().

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◆ extendedEdgeMesh() [10/10]

extendedEdgeMesh	(	const pointField &	pts,
		const edgeList &	eds,
		label	concaveStart,
		label	mixedStart,
		label	nonFeatureStart,
		label	internalStart,
		label	flatStart,
		label	openStart,
		label	multipleStart,
		const vectorField &	normals,
		const List< sideVolumeType > &	normalVolumeTypes,
		const vectorField &	edgeDirections,
		const labelListList &	normalDirections,
		const labelListList &	edgeNormals,
		const labelListList &	featurePointNormals,
		const labelListList &	featurePointEdges,
		const labelList &	regionEdges
	)

Construct from all components.

Definition at line 468 of file extendedEdgeMesh.C.

◆ ~extendedEdgeMesh()

~extendedEdgeMesh ( )

Destructor.

Definition at line 569 of file extendedEdgeMesh.C.

Member Function Documentation

◆ TypeName()

TypeName ( "extendedEdgeMesh" )

Runtime type information.

◆ classifyFeaturePoint()

Foam::extendedEdgeMesh::pointStatus classifyFeaturePoint ( label ptI ) const

protected

Classify the type of feature point. Requires valid stored member.

data for edges and normals.

Definition at line 153 of file extendedEdgeMesh.C.

References forAll, and List< T >::size().

Referenced by extendedEdgeMesh::sortPointsAndEdges().

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◆ sortPointsAndEdges()

void sortPointsAndEdges	(	const Patch &	surf,
		const labelList &	featureEdges,
		const labelList &	regionFeatureEdges,
		const labelList &	feaurePoints
	)

protected

Definition at line 35 of file extendedEdgeMeshTemplates.C.

Referenced by extendedEdgeMesh::extendedEdgeMesh().

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◆ canRead()

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

static

Can we read this file format?

Definition at line 135 of file extendedEdgeMesh.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 103 of file extendedEdgeMesh.C.

◆ canWriteType()

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

static

Can we write this file format type?

Definition at line 119 of file extendedEdgeMesh.C.

◆ readTypes()

Foam::wordHashSet readTypes ( )

static

Definition at line 88 of file extendedEdgeMesh.C.

◆ writeTypes()

Foam::wordHashSet writeTypes ( )

static

Definition at line 94 of file extendedEdgeMesh.C.

◆ declareRunTimeSelectionTable()

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

◆ New() [1/2]

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

static

Select constructed from filename (explicit extension)

Definition at line 39 of file extendedEdgeMeshNew.C.

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

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◆ New() [2/2]

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

static

Select constructed from filename (implicit extension)

Definition at line 62 of file extendedEdgeMeshNew.C.

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

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◆ nearestFeaturePoint()

void nearestFeaturePoint	(	const point &	sample,
		scalar	searchDistSqr,
		pointIndexHit &	info
	)		const

Find nearest surface edge for the sample point.

Definition at line 603 of file extendedEdgeMesh.C.

◆ nearestFeatureEdge() [1/2]

void nearestFeatureEdge	(	const point &	sample,
		scalar	searchDistSqr,
		pointIndexHit &	info
	)		const

Find nearest surface edge for the sample point.

Definition at line 618 of file extendedEdgeMesh.C.

◆ nearestFeatureEdge() [2/2]

void nearestFeatureEdge	(	const pointField &	samples,
		const scalarField &	searchDistSqr,
		pointIndexHitList &	info
	)		const

Find nearest surface edge for each sample point.

Definition at line 633 of file extendedEdgeMesh.C.

References forAll, samples(), List< T >::setSize(), and List< T >::size().

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◆ nearestFeatureEdgeByType()

void nearestFeatureEdgeByType	(	const point &	sample,
		const scalarField &	searchDistSqr,
		pointIndexHitList &	info
	)		const

Find the nearest point on each type of feature edge.

Definition at line 654 of file extendedEdgeMesh.C.

References forAll, List< T >::setSize(), and UPtrList< T >::size().

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◆ allNearestFeaturePoints()

void allNearestFeaturePoints	(	const point &	sample,
		scalar	searchRadiusSqr,
		pointIndexHitList &	info
	)		const

Find all the feature points within searchDistSqr of sample.

Definition at line 690 of file extendedEdgeMesh.C.

References DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), forAll, points, List< T >::size(), and List< T >::transfer().

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◆ allNearestFeatureEdges()

void allNearestFeatureEdges	(	const point &	sample,
		const scalar	searchRadiusSqr,
		pointIndexHitList &	info
	)		const

Find all the feature edges within searchDistSqr of sample.

Definition at line 721 of file extendedEdgeMesh.C.

References DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), Foam::e, forAll, PointHit< Point >::hit(), points, PointHit< Point >::rawPoint(), List< T >::setSize(), UPtrList< T >::size(), and List< T >::transfer().

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◆ minDisconnectedDist()

Foam::scalar minDisconnectedDist ( const pointIndexHitList & hitList ) const

Return the minimum distance between disconnected edges.

Definition at line 777 of file extendedEdgeMesh.C.

References edge::connected(), Foam::GREAT, PointIndexHit< Point >::hit(), PointIndexHit< Point >::hitPoint(), PointIndexHit< Point >::index(), Foam::mag(), Foam::min(), Foam::minDist(), and List< T >::size().

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◆ convexStart()

Foam::label convexStart ( ) const

inline

Return the index of the start of the convex feature points.

Definition at line 28 of file extendedEdgeMeshI.H.

References extendedEdgeMesh::convexStart_.

◆ concaveStart()

Foam::label concaveStart ( ) const

inline

Return the index of the start of the concave feature points.

Definition at line 34 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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◆ mixedStart()

Foam::label mixedStart ( ) const

inline

Return the index of the start of the mixed type feature points.

Definition at line 40 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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◆ nonFeatureStart()

Foam::label nonFeatureStart ( ) const

inline

Return the index of the start of the non-feature points.

Definition at line 46 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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◆ externalStart()

Foam::label externalStart ( ) const

inline

Return the index of the start of the external feature edges.

Definition at line 52 of file extendedEdgeMeshI.H.

◆ internalStart()

Foam::label internalStart ( ) const

inline

Return the index of the start of the internal feature edges.

Definition at line 58 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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◆ flatStart()

Foam::label flatStart ( ) const

inline

Return the index of the start of the flat feature edges.

Definition at line 64 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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◆ openStart()

Foam::label openStart ( ) const

inline

Return the index of the start of the open feature edges.

Definition at line 70 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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◆ multipleStart()

Foam::label multipleStart ( ) const

inline

Return the index of the start of the multiply-connected feature.

edges

Definition at line 76 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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◆ featurePoint()

bool featurePoint ( label ptI ) const

inline

Return whether or not the point index is a feature point.

Definition at line 82 of file extendedEdgeMeshI.H.

◆ normals()

const Foam::vectorField & normals ( ) const

inline

Return the normals of the surfaces adjacent to the feature edges.

and points

Definition at line 88 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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◆ normalVolumeTypes()

const Foam::List< Foam::extendedEdgeMesh::sideVolumeType > & normalVolumeTypes ( ) const

inline

Return.

Definition at line 95 of file extendedEdgeMeshI.H.

◆ edgeDirections()

const Foam::vectorField & edgeDirections ( ) const

inline

Return the edgeDirection vectors.

Definition at line 101 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and extendedEdgeMesh::sortPointsAndEdges().

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◆ normalDirections()

const Foam::labelListList & normalDirections ( ) const

inline

Definition at line 109 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::sortPointsAndEdges().

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◆ edgeDirection()

Foam::vector edgeDirection	(	label	edgeI,
		label	ptI
	)		const

inline

Return the direction of edgeI, pointing away from ptI.

Definition at line 115 of file extendedEdgeMeshI.H.

References Foam::e, Foam::exit(), Foam::FatalError, FatalErrorInFunction, and Foam::Zero.

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◆ edgeNormals() [1/3]

const Foam::labelListList & edgeNormals ( ) const

inline

Return the indices of the normals that are adjacent to the.

feature edges

Definition at line 144 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and extendedEdgeMesh::sortPointsAndEdges().

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◆ edgeNormals() [2/3]

Foam::vectorField edgeNormals ( const labelList & edgeNormIs ) const

inline

Return the normal vectors for a given set of normal indices.

Definition at line 151 of file extendedEdgeMeshI.H.

References forAll, and List< T >::size().

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◆ edgeNormals() [3/3]

Foam::vectorField edgeNormals ( label edgeI ) const

inline

Return the normal vectors for a given edge.

Definition at line 167 of file extendedEdgeMeshI.H.

◆ featurePointNormals() [1/2]

const Foam::labelListList & featurePointNormals ( ) const

inline

Return the indices of the normals that are adjacent to the.

feature points

Definition at line 175 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and extendedEdgeMesh::sortPointsAndEdges().

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◆ featurePointNormals() [2/2]

Foam::vectorField featurePointNormals ( label ptI ) const

inline

Return the normal vectors for a given feature point.

Definition at line 181 of file extendedEdgeMeshI.H.

References Foam::endl(), forAll, List< T >::size(), and WarningInFunction.

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◆ featurePointEdges()

const Foam::labelListList & featurePointEdges ( ) const

inline

Return the edge labels for a given feature point. Edges are.

ordered by the faces that they share. The edge labels correspond to the entry in edges().

Definition at line 210 of file extendedEdgeMeshI.H.

◆ regionEdges()

const Foam::labelList & regionEdges ( ) const

inline

Return the feature edges which are on the boundary between.

regions

Definition at line 216 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), refinementFeatures::regionEdgeTrees(), and extendedEdgeMesh::sortPointsAndEdges().

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◆ getPointStatus()

Foam::extendedEdgeMesh::pointStatus getPointStatus ( label ptI ) const

inline

Return the pointStatus of a specified point.

Definition at line 223 of file extendedEdgeMeshI.H.

◆ getEdgeStatus()

Foam::extendedEdgeMesh::edgeStatus getEdgeStatus ( label edgeI ) const

inline

Return the edgeStatus of a specified edge.

Definition at line 245 of file extendedEdgeMeshI.H.

◆ edgeBaffles()

Foam::PackedList< 2 > edgeBaffles ( label edgeI ) const

inline

Return the baffle faces of a specified edge.

Definition at line 270 of file extendedEdgeMeshI.H.

References DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), forAll, and List< T >::size().

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◆ pointTree()

const Foam::indexedOctree< Foam::treeDataPoint > & pointTree ( ) const

Demand driven construction of octree for feature points.

Definition at line 828 of file extendedEdgeMesh.C.

References Foam::e, Foam::identityMap(), and points.

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◆ edgeTree()

const Foam::indexedOctree< Foam::treeDataEdge > & edgeTree ( ) const

Demand driven construction of octree for boundary edges.

Definition at line 860 of file extendedEdgeMesh.C.

References Foam::e, Foam::identityMap(), and points.

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◆ edgeTreesByType()

const Foam::PtrList< Foam::indexedOctree< Foam::treeDataEdge > > & edgeTreesByType ( ) const

Demand driven construction of octree for boundary edges by type.

Definition at line 894 of file extendedEdgeMesh.C.

References Foam::e, forAll, Foam::identityMap(), and points.

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◆ transfer()

void transfer ( extendedEdgeMesh & mesh )

Transfer the contents of the argument and annul the argument.

Definition at line 951 of file extendedEdgeMesh.C.

References mesh, edgeMesh::transfer(), and HashTable< T, Key, Hash >::transfer().

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◆ clear()

void clear ( )

virtual

Clear all storage.

Reimplemented from edgeMesh.

Definition at line 976 of file extendedEdgeMesh.C.

References edgeMesh::clear().

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◆ add()

void add ( const extendedEdgeMesh & fem )

Add extendedEdgeMesh. No filtering of duplicates.

Definition at line 1000 of file extendedEdgeMesh.C.

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◆ flipNormals()

void flipNormals ( )

Flip normals. All concave become convex, all internal external.

etc.

Definition at line 1248 of file extendedEdgeMesh.C.

References Foam::e, forAll, Foam::identityMap(), newPointi, points, and Field< Type >::rmap().

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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 591 of file extendedEdgeMesh.C.

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

Referenced by extendedEdgeMesh::extendedEdgeMesh().

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◆ read() [2/2]

bool read ( const fileName & name )

virtual

Read from file. Chooses reader based on detected extension.

Reimplemented from edgeMesh.

Reimplemented in extendedEdgeMeshFormat.

Definition at line 575 of file extendedEdgeMesh.C.

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

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◆ writeObj()

void writeObj	(	const fileName &	prefix,
		const bool	verbose = `true`
	)		const

Write all components of the extendedEdgeMesh as obj files.

Definition at line 1356 of file extendedEdgeMesh.C.

References Foam::e, Foam::endl(), forAll, Foam::Info, OFstream::name(), Foam::nl, points, OBJstream::write(), and edgeMesh::write().

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◆ writeStats()

void writeStats ( Ostream & os ) const

virtual

Dump some information.

Reimplemented from edgeMesh.

Definition at line 1483 of file extendedEdgeMesh.C.

References Foam::decrIndent(), Foam::incrIndent(), Foam::indent(), Foam::nl, points, Foam::setw(), List< T >::size(), and edgeMesh::writeStats().

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◆ classifyEdge()

Foam::extendedEdgeMesh::edgeStatus classifyEdge	(	const List< vector > &	norms,
		const labelList &	edNorms,
		const vector &	fC0tofC1
	)

static

Classify the type of feature edge. Requires face centre 0 to face.

centre 1 vector to distinguish internal from external

Definition at line 200 of file extendedEdgeMesh.C.

References List< T >::size().

Referenced by extendedEdgeMesh::sortPointsAndEdges().

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Friends And Related Function Documentation

◆ operator>> [1/2]

Istream& operator>>	(	Istream &	is,
		sideVolumeType &	vt
	)

friend

◆ operator<< [1/2]

Ostream& operator<<	(	Ostream &	os,
		const sideVolumeType &	vt
	)

friend

◆ operator<< [2/2]

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

friend

◆ operator>> [2/2]

Istream& operator>>	(	Istream &	,
		extendedEdgeMesh &
	)

friend

Member Data Documentation

◆ pointStatusNames_

const Foam::NamedEnum< Foam::extendedEdgeMesh::pointStatus, 4 > pointStatusNames_

static

Initial value:

{
    "convex",
    "concave",
    "mixed",
    "nonFeature"
}

Definition at line 103 of file extendedEdgeMesh.H.

◆ edgeStatusNames_

const Foam::NamedEnum< Foam::extendedEdgeMesh::edgeStatus, 6 > edgeStatusNames_

static

Initial value:

{
    "external",
    "internal",
    "flat",
    "open",
    "multiple",
    "none"
}

Definition at line 116 of file extendedEdgeMesh.H.

◆ sideVolumeTypeNames_

const Foam::NamedEnum< Foam::extendedEdgeMesh::sideVolumeType, 4 > sideVolumeTypeNames_

static

Initial value:

{
    "inside",
    "outside",
    "both",
    "neither"
}

Definition at line 127 of file extendedEdgeMesh.H.

◆ cosNormalAngleTol_

Foam::scalar cosNormalAngleTol_

static

Initial value:

=

Foam::cos(degToRad(0.1))

Foam::degToRad

scalar degToRad(const scalar deg)

Convert degrees to radians.

Definition: unitConversions.C:147

Foam::cos

dimensionedScalar cos(const dimensionedScalar &ds)

Definition: dimensionedScalar.C:278

Angular closeness tolerance for treating normals as the same.

Definition at line 130 of file extendedEdgeMesh.H.

Referenced by extendedEdgeMesh::sortPointsAndEdges().

◆ convexStart_

Foam::label convexStart_ = 0

staticprotected

Index of the start of the convex feature points - static as 0.

Definition at line 138 of file extendedEdgeMesh.H.

Referenced by extendedEdgeMesh::convexStart().

◆ externalStart_

Foam::label externalStart_ = 0

staticprotected

Index of the start of the external feature edges - static as 0.

Definition at line 141 of file extendedEdgeMesh.H.

◆ concaveStart_

label concaveStart_

protected

Index of the start of the concave feature points.

Definition at line 147 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ mixedStart_

label mixedStart_

protected

Index of the start of the mixed type feature points.

Definition at line 150 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ nonFeatureStart_

label nonFeatureStart_

protected

Index of the start of the non-feature points.

Definition at line 153 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ internalStart_

label internalStart_

protected

Index of the start of the internal feature edges.

Definition at line 156 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ flatStart_

label flatStart_

protected

Index of the start of the flat feature edges.

Definition at line 159 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ openStart_

label openStart_

protected

Index of the start of the open feature edges.

Definition at line 162 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ multipleStart_

label multipleStart_

protected

Index of the start of the multiply-connected feature edges.

Definition at line 165 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ normals_

vectorField normals_

protected

Normals of the features, to be referred to by index by both feature.

points and edges, unsorted

Definition at line 169 of file extendedEdgeMesh.H.

Referenced by extendedEdgeMesh::extendedEdgeMesh(), Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ normalVolumeTypes_

List<sideVolumeType> normalVolumeTypes_

protected

Type per normal: which side of normal to mesh.

Definition at line 172 of file extendedEdgeMesh.H.

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

◆ edgeDirections_

vectorField edgeDirections_

protected

Flat and open edges require the direction of the edge.

Definition at line 175 of file extendedEdgeMesh.H.

Referenced by extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), and extendedEdgeMesh::sortPointsAndEdges().

◆ normalDirections_

labelListList normalDirections_

protected

Starting directions for the edges.

This vector points to the half of the plane defined by the first edge normal.

Definition at line 180 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ edgeNormals_

labelListList edgeNormals_

protected

Indices of the normals that are adjacent to the feature edges.

Definition at line 183 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ featurePointNormals_

labelListList featurePointNormals_

protected

Indices of the normals that are adjacent to the feature points.

(only valid for 0..nonFeatureStart_-1)

Definition at line 187 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ featurePointEdges_

labelListList featurePointEdges_

protected

Indices of feature edges attached to feature points. The edges are.

ordered so that they can be circulated.

Definition at line 191 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ regionEdges_

labelList regionEdges_

protected

Feature edges which are on the boundary between regions.

Definition at line 194 of file extendedEdgeMesh.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and extendedEdgeMesh::sortPointsAndEdges().

◆ pointTree_

autoPtr<indexedOctree<treeDataPoint> > pointTree_

mutableprotected

Search tree for all feature points.

Definition at line 197 of file extendedEdgeMesh.H.

◆ edgeTree_

autoPtr<indexedOctree<treeDataEdge> > edgeTree_

mutableprotected

Search tree for all edges.

Definition at line 200 of file extendedEdgeMesh.H.

◆ edgeTreesByType_

PtrList<indexedOctree<treeDataEdge> > edgeTreesByType_

mutableprotected

Individual search trees for each type of edge.

Definition at line 203 of file extendedEdgeMesh.H.

◆ nPointTypes

Foam::label nPointTypes = 4

static

Number of possible point types (i.e. number of slices)

Definition at line 226 of file extendedEdgeMesh.H.

◆ nEdgeTypes

Foam::label nEdgeTypes = 5

static

Number of possible feature edge types (i.e. number of slices)

Definition at line 229 of file extendedEdgeMesh.H.

Referenced by extendedEdgeMesh::sortPointsAndEdges().

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

src/meshTools/edgeMesh/extendedEdgeMesh/extendedEdgeMesh.H
src/meshTools/edgeMesh/extendedEdgeMesh/extendedEdgeMesh.C
src/meshTools/edgeMesh/extendedEdgeMesh/extendedEdgeMeshI.H
src/meshTools/edgeMesh/extendedEdgeMesh/extendedEdgeMeshNew.C
src/meshTools/edgeMesh/extendedEdgeMesh/extendedEdgeMeshTemplates.C

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ pointStatus

◆ edgeStatus

◆ sideVolumeType

Constructor & Destructor Documentation

◆ extendedEdgeMesh() [1/10]

◆ extendedEdgeMesh() [2/10]

◆ extendedEdgeMesh() [3/10]

◆ extendedEdgeMesh() [4/10]

◆ extendedEdgeMesh() [5/10]

◆ extendedEdgeMesh() [6/10]

◆ extendedEdgeMesh() [7/10]

◆ extendedEdgeMesh() [8/10]

◆ extendedEdgeMesh() [9/10]

◆ extendedEdgeMesh() [10/10]

◆ ~extendedEdgeMesh()

Member Function Documentation

◆ TypeName()

◆ classifyFeaturePoint()

◆ sortPointsAndEdges()

◆ canRead()

◆ canReadType()

◆ canWriteType()

◆ readTypes()

◆ writeTypes()

◆ declareRunTimeSelectionTable()

◆ New() [1/2]

◆ New() [2/2]

◆ nearestFeaturePoint()

◆ nearestFeatureEdge() [1/2]

◆ nearestFeatureEdge() [2/2]

◆ nearestFeatureEdgeByType()

◆ allNearestFeaturePoints()

◆ allNearestFeatureEdges()

◆ minDisconnectedDist()

◆ convexStart()

◆ concaveStart()

◆ mixedStart()

◆ nonFeatureStart()

◆ externalStart()

◆ internalStart()

◆ flatStart()

◆ openStart()

◆ multipleStart()

◆ featurePoint()

◆ normals()

◆ normalVolumeTypes()

◆ edgeDirections()

◆ normalDirections()

◆ edgeDirection()

◆ edgeNormals() [1/3]

◆ edgeNormals() [2/3]

◆ edgeNormals() [3/3]

◆ featurePointNormals() [1/2]

◆ featurePointNormals() [2/2]

◆ featurePointEdges()

◆ regionEdges()

◆ getPointStatus()

◆ getEdgeStatus()

◆ edgeBaffles()

◆ pointTree()

◆ edgeTree()

◆ edgeTreesByType()

◆ transfer()

◆ clear()

◆ add()

◆ flipNormals()

◆ read() [1/2]

◆ read() [2/2]

◆ writeObj()