Description of feature edges and points. More...

Inheritance diagram for extendedEdgeMesh:

Collaboration diagram for extendedEdgeMesh:

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 Types inherited from GeoMesh< faMesh >
typedef faMesh	Mesh

typedef faMesh ::BoundaryMesh	BoundaryMesh

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

	extendedEdgeMesh ()
	Construct null. More...

	extendedEdgeMesh (const extendedEdgeMesh &fem)
	Construct as copy. 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 &is)
	Construct from Istream. More...

	extendedEdgeMesh (const pointField &points, const edgeList &edges)
	Copy construct from components. More...

	extendedEdgeMesh (pointField &&points, edgeList &&edges)
	Move construct from components. More...

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

	extendedEdgeMesh (const PrimitivePatch< face, List, pointField, point > &surf, const labelUList &featureEdges, const labelUList &regionFeatureEdges, const labelUList &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, List< pointIndexHit > &info) const
	Find nearest surface edge for each sample point. More...

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

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

void	allNearestFeatureEdges (const point &sample, const scalar searchRadiusSqr, List< pointIndexHit > &info) const
	Find all the feature edges within searchDistSqr of sample. 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 &mesh)
	Transfer the contents of the argument and annul the argument. More...

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

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

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

void	autoMap (const pointField &subPoints, const edgeList &subEdges, const labelList &pointMap, const labelList &edgeMap)
	Update with derived geometry. More...

void	trim (const searchableSurface &surf, const volumeType volType, labelList &pointMap, labelList &edgeMap)
	Trim to surface. Keep volType side. Return map from current back. More...

void	setFromStatus (const List< extendedEdgeMesh::pointStatus > &pointStat, const List< extendedEdgeMesh::edgeStatus > &edgeStat, labelList &sortedToOriginalPoint, labelList &sortedToOriginalEdge)
	Order according to point and edge status. More...

bool	mergePointsAndSort (const scalar mergeDist, labelList &pointMap, labelList &edgeMap)
	Geometric merge points. Returns true if any points merged. More...

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

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

void	writeObj (const fileName &prefix) 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
	edgeMesh (const faMesh &mesh)

label	size () const

const edgeVectorField &	C ()

	TypeName ("edgeMesh")
	Runtime type information. More...

	edgeMesh ()
	Construct null. More...

	edgeMesh (const edgeMesh &em)
	Copy construct. More...

	edgeMesh (edgeMesh &&em)
	Move construct. More...

	edgeMesh (const pointField &points, const edgeList &edges)
	Copy construct from components. More...

	edgeMesh (pointField &&pointLst, edgeList &&edgeLst)
	Move construct from components. More...

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

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

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

virtual	~edgeMesh ()=default
	Destructor. More...

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

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

bool	read (const fileName &name, 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	scalePoints (const scalar scaleFactor)
	Scale points. A non-positive factor is ignored. More...

virtual void	mergePoints (const scalar mergeDist)
	Geometric merge points (points within mergeDist) prior to. More...

virtual void	mergeEdges ()
	Merge duplicate edges and eliminate unused points. More...

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

void	operator= (const edgeMesh &rhs)
	Copy assignment. More...

void	operator= (edgeMesh &&rhs)
	Move assignment. More...

Public Member Functions inherited from GeoMesh< faMesh >
	GeoMesh (const faMesh &mesh)
	Construct from MESH. More...

bool	hasDb () const
	Return true if thisDb() is a valid DB - here = false. More...

const objectRegistry &	thisDb () const
	Return the object registry. More...

const faMesh &	operator() () const
	Return reference to polyMesh. More...

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

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

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

static wordHashSet	readTypes ()

static wordHashSet	writeTypes ()

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

static autoPtr< extendedEdgeMesh >	New (const fileName &name)
	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 void	sortedOrder (const List< extendedEdgeMesh::pointStatus > &pointStat, const List< extendedEdgeMesh::edgeStatus > &edgeStat, labelList &sortedToOriginalPoint, labelList &sortedToOriginalEdge, label &pointConcaveStart, label &pointMixedStart, label &pointNonFeatStart, label &edgeInternalStart, label &edgeFlatStart, label &edgeOpenStart, label &edgeMultipleStart)
	Determine the ordering. More...

Static Public Member Functions inherited from edgeMesh
static label	size (const Mesh &mesh)

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

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

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

static wordHashSet	readTypes ()

static wordHashSet	writeTypes ()

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

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

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

Static Public Attributes
static const Enum< pointStatus >	pointStatusNames_

static const Enum< edgeStatus >	edgeStatusNames_

static const Enum< sideVolumeType >	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...

Protected Member Functions
	extendedEdgeMesh (class one::minus)
	Construct null, initializing start indices with -1. More...

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

void	cut (const searchableSurface &, labelList &pMap, labelList &eMap, labelList &pointsFromEdge, labelList &oldEdge, labelList &surfTri)
	Cut edges with surface. Return map from cut points&edges back. More...

void	select (const searchableSurface &surf, const volumeType volType, labelList &pMap, labelList &eMap)
	Remove outside/inside edges. volType denotes which side to keep. More...

template<class Patch >
void	sortPointsAndEdges (const Patch &, const labelUList &featureEdges, const labelUList &regionFeatureEdges, const labelUList &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...

Protected Attributes inherited from GeoMesh< faMesh >
const faMesh &	mesh_
	Reference to Mesh. 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 &)

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 86 of file extendedEdgeMesh.H.

Member Enumeration Documentation

◆ pointStatus

enum pointStatus

Enumerator
CONVEX	Fully convex point (w.r.t normals)
CONCAVE	Fully concave point.
MIXED	A point surrounded by both convex and concave edges.
NONFEATURE	Not a feature point.

Definition at line 95 of file extendedEdgeMesh.H.

◆ edgeStatus

enum edgeStatus

Enumerator
EXTERNAL	"Convex" edge
INTERNAL	"Concave" edge
FLAT	Neither concave or convex, on a flat surface.
OPEN	Only connected to a single face.
MULTIPLE	Multiply connected (connected to more than two faces)
NONE	Unclassified (consistency with surfaceFeatures)

Definition at line 105 of file extendedEdgeMesh.H.

◆ sideVolumeType

enum sideVolumeType

Normals point to the outside.

Enumerator
INSIDE	mesh inside
OUTSIDE	mesh outside
BOTH	e.g. a baffle
NEITHER	not sure when this may be used

Definition at line 118 of file extendedEdgeMesh.H.

Constructor & Destructor Documentation

◆ extendedEdgeMesh() [1/11]

extendedEdgeMesh ( class one::minus )

explicitprotected

Construct null, initializing start indices with -1.

Definition at line 405 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [2/11]

extendedEdgeMesh ( )

Construct null.

Definition at line 381 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [3/11]

extendedEdgeMesh ( const extendedEdgeMesh & fem )

explicit

Construct as copy.

Definition at line 429 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [4/11]

extendedEdgeMesh ( const fileName & name )

Construct from file name (uses extension to determine type)

Definition at line 621 of file extendedEdgeMesh.C.

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

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◆ extendedEdgeMesh() [5/11]

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

Construct from file name (uses extension to determine type)

Definition at line 610 of file extendedEdgeMesh.C.

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

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◆ extendedEdgeMesh() [6/11]

extendedEdgeMesh ( Istream & is )

Construct from Istream.

Definition at line 453 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [7/11]

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

Copy construct from components.

Definition at line 460 of file extendedEdgeMesh.C.

References points.

◆ extendedEdgeMesh() [8/11]

extendedEdgeMesh	(	pointField &&	points,
		edgeList &&	edges
	)

Move construct from components.

Definition at line 473 of file extendedEdgeMesh.C.

References points, and extendedEdgeMesh::transfer().

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◆ extendedEdgeMesh() [9/11]

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 486 of file extendedEdgeMesh.C.

References PrimitivePatch< Face, FaceList, PointField, PointType >::edgeFaces(), Foam::faceMap(), surfaceFeatures::featureEdges(), surfaceFeatures::featurePoints(), forAll, Foam::identity(), surfaceFeatures::nRegionEdges(), List< T >::setSize(), and surfaceFeatures::surface().

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◆ extendedEdgeMesh() [10/11]

extendedEdgeMesh	(	const PrimitivePatch< face, List, pointField, point > &	surf,
		const labelUList &	featureEdges,
		const labelUList &	regionFeatureEdges,
		const labelUList &	featurePoints
	)

Construct from PrimitivePatch.

Definition at line 547 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [11/11]

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 567 of file extendedEdgeMesh.C.

◆ ~extendedEdgeMesh()

~extendedEdgeMesh ( )

Destructor.

Definition at line 631 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 156 of file extendedEdgeMesh.C.

References forAll.

◆ cut()

void cut	(	const searchableSurface &	surf,
		labelList &	pMap,
		labelList &	eMap,
		labelList &	pointsFromEdge,
		labelList &	oldEdge,
		labelList &	surfTri
	)

protected

Cut edges with surface. Return map from cut points&edges back.

to original

Definition at line 200 of file extendedEdgeMesh.C.

References Foam::DelaunayMeshTools::allPoints(), DynamicField< T, SizeMin >::append(), DynamicList< T, SizeMin >::append(), DynamicField< T, SizeMin >::capacity(), DynamicList< T, SizeMin >::capacity(), Foam::constant::electromagnetic::e, stdFoam::end(), searchableSurface::findLineAll(), forAll, Foam::identity(), points, DynamicField< T, SizeMin >::setCapacity(), DynamicList< T, SizeMin >::setCapacity(), Foam::start, and List< T >::transfer().

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◆ select()

void select	(	const searchableSurface &	surf,
		const volumeType	volType,
		labelList &	pMap,
		labelList &	eMap
	)

protected

Remove outside/inside edges. volType denotes which side to keep.

Definition at line 302 of file extendedEdgeMesh.C.

References Foam::constant::electromagnetic::e, forAll, searchableSurface::getVolumeType(), Foam::identity(), volumeType::INSIDE, Foam::labelMax, volumeType::OUTSIDE, points, and List< T >::setSize().

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◆ sortPointsAndEdges()

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

protected

Definition at line 40 of file extendedEdgeMeshTemplates.C.

References Foam::abort(), DynamicList< T, SizeMin >::append(), Vector< Cmpt >::centre(), Foam::cross(), edge::end(), Foam::faceMap(), faceNormals(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::identity(), Foam::inplaceRenumber(), Foam::inplaceReorder(), Foam::invert(), k, Foam::mag(), Foam::nl, points, DynamicList< T, SizeMin >::setCapacity(), List< T >::setSize(), UList< T >::size(), edge::start(), bitSet::test(), List< T >::transfer(), edge::vec(), and Foam::Zero.

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◆ canRead()

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

static

Can we read this file format?

Definition at line 141 of file extendedEdgeMesh.C.

References word::ext(), word::lessExt(), and Foam::name().

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◆ canReadType()

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

static

Can we read this file format?

Definition at line 117 of file extendedEdgeMesh.C.

◆ canWriteType()

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

static

Can we write this file format type?

Definition at line 129 of file extendedEdgeMesh.C.

◆ readTypes()

Foam::wordHashSet readTypes ( )

static

Definition at line 103 of file extendedEdgeMesh.C.

◆ writeTypes()

Foam::wordHashSet writeTypes ( )

static

Definition at line 109 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 42 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 64 of file extendedEdgeMeshNew.C.

References word::ext(), word::lessExt(), 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 664 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 679 of file extendedEdgeMesh.C.

◆ nearestFeatureEdge() [2/2]

void nearestFeatureEdge	(	const pointField &	samples,
		const scalarField &	searchDistSqr,
		List< pointIndexHit > &	info
	)		const

Find nearest surface edge for each sample point.

Definition at line 694 of file extendedEdgeMesh.C.

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

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◆ nearestFeatureEdgeByType()

void nearestFeatureEdgeByType	(	const point &	sample,
		const scalarField &	searchDistSqr,
		List< pointIndexHit > &	info
	)		const

Find the nearest point on each type of feature edge.

Definition at line 715 of file extendedEdgeMesh.C.

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

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◆ allNearestFeaturePoints()

void allNearestFeaturePoints	(	const point &	sample,
		scalar	searchRadiusSqr,
		List< pointIndexHit > &	info
	)		const

Find all the feature points within searchDistSqr of sample.

Definition at line 751 of file extendedEdgeMesh.C.

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

Referenced by Foam::edgeMeshTools::featureProximity().

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◆ allNearestFeatureEdges()

void allNearestFeatureEdges	(	const point &	sample,
		const scalar	searchRadiusSqr,
		List< pointIndexHit > &	info
	)		const

Find all the feature edges within searchDistSqr of sample.

Definition at line 782 of file extendedEdgeMesh.C.

References Foam::constant::electromagnetic::e, forAll, PointHit< Point >::hit(), points, PointHit< Point >::rawPoint(), List< T >::setSize(), and List< T >::transfer().

Referenced by Foam::edgeMeshTools::featureProximity().

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◆ convexStart()

Foam::label convexStart ( ) const

inline

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

Definition at line 30 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 36 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and Foam::edgeMeshTools::writeStats().

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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 42 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and Foam::edgeMeshTools::writeStats().

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◆ nonFeatureStart()

Foam::label nonFeatureStart ( ) const

inline

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

Definition at line 48 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and Foam::edgeMeshTools::writeStats().

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◆ externalStart()

Foam::label externalStart ( ) const

inline

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

Definition at line 54 of file extendedEdgeMeshI.H.

◆ internalStart()

Foam::label internalStart ( ) const

inline

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

Definition at line 60 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and Foam::edgeMeshTools::writeStats().

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◆ flatStart()

Foam::label flatStart ( ) const

inline

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

Definition at line 66 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and Foam::edgeMeshTools::writeStats().

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◆ openStart()

Foam::label openStart ( ) const

inline

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

Definition at line 72 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and Foam::edgeMeshTools::writeStats().

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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 78 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add(), and Foam::edgeMeshTools::writeStats().

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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 84 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 90 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 97 of file extendedEdgeMeshI.H.

◆ edgeDirections()

const Foam::vectorField & edgeDirections ( ) const

inline

Return the edgeDirection vectors.

Definition at line 103 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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◆ normalDirections()

const Foam::labelListList & normalDirections ( ) const

inline

Definition at line 111 of file extendedEdgeMeshI.H.

◆ edgeDirection()

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

inline

Return the direction of edgeI, pointing away from ptI.

Definition at line 118 of file extendedEdgeMeshI.H.

References Foam::constant::electromagnetic::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 146 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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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 154 of file extendedEdgeMeshI.H.

References forAll.

◆ edgeNormals() [3/3]

Foam::vectorField edgeNormals ( label edgeI ) const

inline

Return the normal vectors for a given edge.

Definition at line 169 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 177 of file extendedEdgeMeshI.H.

Referenced by extendedEdgeMesh::add().

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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 184 of file extendedEdgeMeshI.H.

References Foam::endl(), forAll, 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 212 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 218 of file extendedEdgeMeshI.H.

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

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◆ getPointStatus()

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

inline

Return the pointStatus of a specified point.

Definition at line 225 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 269 of file extendedEdgeMeshI.H.

References DynamicList< T, SizeMin >::append().

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◆ pointTree()

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

Demand driven construction of octree for feature points.

Definition at line 838 of file extendedEdgeMesh.C.

References Foam::constant::electromagnetic::e, Foam::identity(), boundBox::max(), boundBox::min(), points, and rndGen.

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◆ edgeTree()

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

Demand driven construction of octree for boundary edges.

Definition at line 878 of file extendedEdgeMesh.C.

References Foam::constant::electromagnetic::e, Foam::identity(), boundBox::max(), boundBox::min(), points, and rndGen.

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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 920 of file extendedEdgeMesh.C.

References Foam::constant::electromagnetic::e, forAll, Foam::identity(), boundBox::max(), boundBox::min(), points, and rndGen.

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◆ transfer()

void transfer ( extendedEdgeMesh & mesh )

Transfer the contents of the argument and annul the argument.

Definition at line 984 of file extendedEdgeMesh.C.

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

Referenced by extendedEdgeMesh::extendedEdgeMesh().

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◆ clear()

void clear ( )

virtual

Clear all storage.

Reimplemented from edgeMesh.

Definition at line 1011 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 1035 of file extendedEdgeMesh.C.

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◆ flipNormals()

void flipNormals ( )

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

etc.

Definition at line 1305 of file extendedEdgeMesh.C.

References Foam::constant::electromagnetic::e, forAll, Foam::identity(), newPointi, points, Field< Type >::rmap(), and edgeMesh::transfer().

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◆ autoMap()

void autoMap	(	const pointField &	subPoints,
		const edgeList &	subEdges,
		const labelList &	pointMap,
		const labelList &	edgeMap
	)

Update with derived geometry.

Definition at line 1417 of file extendedEdgeMesh.C.

References DynamicList< T, SizeMin >::append(), forAll, bitSet::set(), List< T >::setSize(), bitSet::test(), and List< T >::transfer().

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◆ trim()

void trim	(	const searchableSurface &	surf,
		const volumeType	volType,
		labelList &	pointMap,
		labelList &	edgeMap
	)

Trim to surface. Keep volType side. Return map from current back.

to original points (-1 for newly introduced points), edges

Definition at line 1657 of file extendedEdgeMesh.C.

References forAll, and points.

◆ setFromStatus()

void setFromStatus	(	const List< extendedEdgeMesh::pointStatus > &	pointStat,
		const List< extendedEdgeMesh::edgeStatus > &	edgeStat,
		labelList &	sortedToOriginalPoint,
		labelList &	sortedToOriginalEdge
	)

Order according to point and edge status.

Definition at line 1740 of file extendedEdgeMesh.C.

References forAll, Foam::inplaceRenumber(), points, and Foam::sortedOrder().

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◆ mergePointsAndSort()

bool mergePointsAndSort	(	const scalar	mergeDist,
		labelList &	pointMap,
		labelList &	edgeMap
	)

Geometric merge points. Returns true if any points merged.

Return maps from new back to original points/edges.

Definition at line 1808 of file extendedEdgeMesh.C.

References forAll, Foam::identity(), Foam::mergePoints(), nPoints, points, List< T >::setSize(), and Foam::Zero.

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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 652 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 637 of file extendedEdgeMesh.C.

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

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◆ writeObj()

void writeObj ( const fileName & prefix ) const

Write all components of the extendedEdgeMesh as obj files.

Definition at line 1896 of file extendedEdgeMesh.C.

References Foam::constant::electromagnetic::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 2051 of file extendedEdgeMesh.C.

References Foam::decrIndent(), Foam::incrIndent(), Foam::indent(), Foam::nl, points, Foam::setw(), 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 2103 of file extendedEdgeMesh.C.

◆ sortedOrder()

void sortedOrder	(	const List< extendedEdgeMesh::pointStatus > &	pointStat,
		const List< extendedEdgeMesh::edgeStatus > &	edgeStat,
		labelList &	sortedToOriginalPoint,
		labelList &	sortedToOriginalEdge,
		label &	pointConcaveStart,
		label &	pointMixedStart,
		label &	pointNonFeatStart,
		label &	edgeInternalStart,
		label &	edgeFlatStart,
		label &	edgeOpenStart,
		label &	edgeMultipleStart
	)

static

Determine the ordering.

Definition at line 2144 of file extendedEdgeMesh.C.

References extendedEdgeMesh::CONCAVE, extendedEdgeMesh::CONVEX, Foam::exit(), extendedEdgeMesh::EXTERNAL, Foam::FatalError, FatalErrorInFunction, extendedEdgeMesh::FLAT, forAll, extendedEdgeMesh::INTERNAL, extendedEdgeMesh::MIXED, extendedEdgeMesh::MULTIPLE, extendedEdgeMesh::NONE, extendedEdgeMesh::NONFEATURE, extendedEdgeMesh::OPEN, and List< T >::setSize().

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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::Enum< Foam::extendedEdgeMesh::pointStatus > pointStatusNames_

static

Definition at line 103 of file extendedEdgeMesh.H.

◆ edgeStatusNames_

const Foam::Enum< Foam::extendedEdgeMesh::edgeStatus > edgeStatusNames_

static

Definition at line 115 of file extendedEdgeMesh.H.

◆ sideVolumeTypeNames_

const Foam::Enum< Foam::extendedEdgeMesh::sideVolumeType > sideVolumeTypeNames_

static

Definition at line 126 of file extendedEdgeMesh.H.

Referenced by searchablePlateFeatures::searchablePlateFeatures().

◆ cosNormalAngleTol_

Foam::scalar cosNormalAngleTol_

static

Initial value:

=

Foam::cos(degToRad(0.1))

Angular closeness tolerance for treating normals as the same.

Definition at line 129 of file extendedEdgeMesh.H.

◆ convexStart_

Foam::label convexStart_ = 0

staticprotected

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

Definition at line 137 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 140 of file extendedEdgeMesh.H.

◆ concaveStart_

label concaveStart_

protected

Index of the start of the concave feature points.

Definition at line 146 of file extendedEdgeMesh.H.

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

◆ mixedStart_

label mixedStart_

protected

Index of the start of the mixed type feature points.

Definition at line 149 of file extendedEdgeMesh.H.

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

◆ nonFeatureStart_

label nonFeatureStart_

protected

Index of the start of the non-feature points.

Definition at line 152 of file extendedEdgeMesh.H.

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

◆ internalStart_

label internalStart_

protected

Index of the start of the internal feature edges.

Definition at line 155 of file extendedEdgeMesh.H.

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

◆ flatStart_

label flatStart_

protected

Index of the start of the flat feature edges.

Definition at line 158 of file extendedEdgeMesh.H.

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

◆ openStart_

label openStart_

protected

Index of the start of the open feature edges.

Definition at line 161 of file extendedEdgeMesh.H.

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

◆ multipleStart_

label multipleStart_

protected

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

Definition at line 164 of file extendedEdgeMesh.H.

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

◆ normals_

vectorField normals_

protected

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

points and edges, unsorted

Definition at line 168 of file extendedEdgeMesh.H.

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

◆ normalVolumeTypes_

List<sideVolumeType> normalVolumeTypes_

protected

Type per normal: which side of normal to mesh.

Definition at line 171 of file extendedEdgeMesh.H.

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

◆ edgeDirections_

vectorField edgeDirections_

protected

Flat and open edges require the direction of the edge.

Definition at line 174 of file extendedEdgeMesh.H.

Referenced by extendedFeatureEdgeMesh::extendedFeatureEdgeMesh().

◆ 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 179 of file extendedEdgeMesh.H.

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

◆ edgeNormals_

labelListList edgeNormals_

protected

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

Definition at line 182 of file extendedEdgeMesh.H.

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

◆ featurePointNormals_

labelListList featurePointNormals_

protected

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

(only valid for 0..nonFeatureStart_-1)

Definition at line 186 of file extendedEdgeMesh.H.

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

◆ 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 190 of file extendedEdgeMesh.H.

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

◆ regionEdges_

labelList regionEdges_

protected

Feature edges which are on the boundary between regions.

Definition at line 193 of file extendedEdgeMesh.H.

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

◆ pointTree_

autoPtr<indexedOctree<treeDataPoint> > pointTree_

mutableprotected

Search tree for all feature points.

Definition at line 196 of file extendedEdgeMesh.H.

◆ edgeTree_

autoPtr<indexedOctree<treeDataEdge> > edgeTree_

mutableprotected

Search tree for all edges.

Definition at line 199 of file extendedEdgeMesh.H.

◆ edgeTreesByType_

PtrList<indexedOctree<treeDataEdge> > edgeTreesByType_

mutableprotected

Individual search trees for each type of edge.

Definition at line 202 of file extendedEdgeMesh.H.

◆ nPointTypes

Foam::label nPointTypes = 4

static

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

Definition at line 252 of file extendedEdgeMesh.H.

◆ nEdgeTypes

Foam::label nEdgeTypes = 5

static

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

Definition at line 255 of file extendedEdgeMesh.H.

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

Detailed Description

Member Enumeration Documentation

◆ pointStatus

◆ edgeStatus

◆ sideVolumeType

Constructor & Destructor Documentation

◆ extendedEdgeMesh() [1/11]

◆ extendedEdgeMesh() [2/11]

◆ extendedEdgeMesh() [3/11]

◆ extendedEdgeMesh() [4/11]

◆ extendedEdgeMesh() [5/11]

◆ extendedEdgeMesh() [6/11]

◆ extendedEdgeMesh() [7/11]

◆ extendedEdgeMesh() [8/11]

◆ extendedEdgeMesh() [9/11]

◆ extendedEdgeMesh() [10/11]

◆ extendedEdgeMesh() [11/11]

◆ ~extendedEdgeMesh()

Member Function Documentation

◆ TypeName()

◆ classifyFeaturePoint()

◆ cut()

◆ select()

◆ sortPointsAndEdges()

◆ canRead()

◆ canReadType()

◆ canWriteType()

◆ readTypes()

◆ writeTypes()

◆ declareRunTimeSelectionTable()

◆ New() [1/2]

◆ New() [2/2]

◆ nearestFeaturePoint()

◆ nearestFeatureEdge() [1/2]

◆ nearestFeatureEdge() [2/2]

◆ nearestFeatureEdgeByType()

◆ allNearestFeaturePoints()

◆ allNearestFeatureEdges()

◆ 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()

◆ autoMap()

◆ trim()