Description of feature edges and points. More...

#include <extendedEdgeMesh.H>

Inheritance diagram for extendedEdgeMesh:

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Collaboration diagram for extendedEdgeMesh:

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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.
	extendedEdgeMesh ()
	Default construct.
	extendedEdgeMesh (const extendedEdgeMesh &fem)
	Copy construct.
	extendedEdgeMesh (const fileName &name)
	Construct from file name (uses extension to determine type).
	extendedEdgeMesh (const fileName &name, const word &fileType)
	Construct from file name with given format type.
	extendedEdgeMesh (Istream &is)
	Construct from Istream.
	extendedEdgeMesh (const pointField &points, const edgeList &edges)
	Copy construct from components.
	extendedEdgeMesh (pointField &&points, edgeList &&edges)
	Move construct from components.
	extendedEdgeMesh (const surfaceFeatures &sFeat, const boolList &surfBaffleRegions)
	Construct given a surface with selected edges,points.
	extendedEdgeMesh (const PrimitivePatch< faceList, pointField > &surf, const labelUList &featureEdges, const labelUList &regionFeatureEdges, const labelUList &featurePoints)
	Construct from PrimitivePatch.
	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.
	declareRunTimeSelectionTable (autoPtr, extendedEdgeMesh, fileExtension,(const fileName &name),(name))
	~extendedEdgeMesh ()=default
	Destructor.
void	nearestFeaturePoint (const point &sample, scalar searchDistSqr, pointIndexHit &info) const
	Find nearest surface edge for the sample point.
void	nearestFeatureEdge (const point &sample, scalar searchDistSqr, pointIndexHit &info) const
	Find nearest surface edge for the sample point.
void	nearestFeatureEdge (const pointField &samples, const scalarField &searchDistSqr, List< pointIndexHit > &info) const
	Find nearest surface edge for each sample point.
void	nearestFeatureEdgeByType (const point &sample, const scalarField &searchDistSqr, List< pointIndexHit > &info) const
	Find the nearest point on each type of feature edge.
void	allNearestFeaturePoints (const point &sample, scalar searchRadiusSqr, List< pointIndexHit > &info) const
	Find all the feature points within searchDistSqr of sample.
void	allNearestFeatureEdges (const point &sample, const scalar searchRadiusSqr, List< pointIndexHit > &info) const
	Find all the feature edges within searchDistSqr of sample.
label	convexStart () const
	Return the index of the start of the convex feature points.
label	concaveStart () const
	Return the index of the start of the concave feature points.
label	mixedStart () const
	Return the index of the start of the mixed type feature points.
label	nonFeatureStart () const
	Return the index of the start of the non-feature points.
label	externalStart () const
	Return the index of the start of the external feature edges.
label	internalStart () const
	Return the index of the start of the internal feature edges.
label	flatStart () const
	Return the index of the start of the flat feature edges.
label	openStart () const
	Return the index of the start of the open feature edges.
label	multipleStart () const
	Return the index of the start of the multiply-connected feature.
bool	featurePoint (label ptI) const
	Return whether or not the point index is a feature point.
const vectorField &	normals () const
	Return the normals of the surfaces adjacent to the feature edges.
const List< sideVolumeType > &	normalVolumeTypes () const
	Return.
const vectorField &	edgeDirections () const
	Return the edgeDirection vectors.
const labelListList &	normalDirections () const
vector	edgeDirection (label edgeI, label ptI) const
	Return the direction of edgeI, pointing away from ptI.
const labelListList &	edgeNormals () const
	Return the indices of the normals that are adjacent to the.
vectorField	edgeNormals (const labelList &edgeNormIs) const
	Return the normal vectors for a given set of normal indices.
vectorField	edgeNormals (label edgeI) const
	Return the normal vectors for a given edge.
const labelListList &	featurePointNormals () const
	Return the indices of the normals that are adjacent to the.
vectorField	featurePointNormals (label ptI) const
	Return the normal vectors for a given feature point.
const labelListList &	featurePointEdges () const
	Return the edge labels for a given feature point. Edges are.
const labelList &	regionEdges () const
	Return the feature edges which are on the boundary between.
pointStatus	getPointStatus (label ptI) const
	Return the pointStatus of a specified point.
edgeStatus	getEdgeStatus (label edgeI) const
	Return the edgeStatus of a specified edge.
PackedList< 2 >	edgeBaffles (label edgeI) const
	Return the baffle faces of a specified edge.
const indexedOctree< treeDataPoint > &	pointTree () const
	Demand driven construction of octree for feature points.
const indexedOctree< treeDataEdge > &	edgeTree () const
	Demand driven construction of octree for boundary edges.
const PtrList< indexedOctree< treeDataEdge > > &	edgeTreesByType () const
	Demand driven construction of octree for boundary edges by type.
void	transfer (extendedEdgeMesh &mesh)
	Transfer the contents of the argument and annul the argument.
virtual void	clear ()
	Clear all storage.
void	add (const extendedEdgeMesh &fem)
	Add extendedEdgeMesh. No filtering of duplicates.
void	flipNormals ()
	Flip normals. All concave become convex, all internal external.
void	autoMap (const pointField &subPoints, const edgeList &subEdges, const labelList &pointMap, const labelList &edgeMap)
	Update with derived geometry.
void	trim (const searchableSurface &surf, const volumeType volType, labelList &pointMap, labelList &edgeMap)
	Trim to surface. Keep volType side. Return map from current back.
void	setFromStatus (const List< extendedEdgeMesh::pointStatus > &pointStat, const List< extendedEdgeMesh::edgeStatus > &edgeStat, labelList &sortedToOriginalPoint, labelList &sortedToOriginalEdge)
	Order according to point and edge status.
bool	mergePointsAndSort (const scalar mergeDist, labelList &pointMap, labelList &edgeMap)
	Geometric merge points. Returns true if any points merged.
bool	read (const fileName &name, const word &ext)
	Read from file. Chooses reader based on explicit extension.
virtual bool	read (const fileName &name)
	Read from file. Chooses reader based on detected extension.
void	writeObj (const fileName &prefix) const
	Write all components of the extendedEdgeMesh as obj files.
virtual void	writeStats (Ostream &os) const
	Dump some information.
Public Member Functions inherited from edgeMesh
	edgeMesh (const faMesh &mesh)
	Construct finite-area edge mesh faMesh reference.
label	size () const noexcept
	The geometric (internal) size - number of internal edges.
const edgeVectorField &	C () const
	Field of edge centres.
	TypeName ("edgeMesh")
	Runtime type information.
	edgeMesh ()
	Default construct.
	edgeMesh (const edgeMesh &em)
	Copy construct.
	edgeMesh (edgeMesh &&em)
	Move construct.
	edgeMesh (const pointField &points, const edgeList &edges)
	Copy construct from components.
	edgeMesh (pointField &&pointLst, edgeList &&edgeLst)
	Move construct from components.
	edgeMesh (const fileName &name)
	Construct from file name (uses extension to determine type).
	edgeMesh (const fileName &name, const word &fileType)
	Construct from file name with specified type.
	declareRunTimeSelectionTable (autoPtr, edgeMesh, fileExtension,(const fileName &name),(name))
virtual	~edgeMesh ()=default
	Destructor.
	declareMemberFunctionSelectionTable (void, edgeMesh, write, fileExtension,(const fileName &name, const edgeMesh &mesh, IOstreamOption streamOpt, const dictionary &options),(name, mesh, streamOpt, options))
void	transfer (edgeMesh &mesh)
	Transfer the contents of the argument and annul the argument.
bool	read (const fileName &name, const word &fileType)
	Read from file. Chooses reader based on explicit extension.
const pointField &	points () const noexcept
	Return points.
const edgeList &	edges () const noexcept
	Return edges.
const labelListList &	pointEdges () const
	Return edges.
label	regions (labelList &edgeRegion) const
	Find connected regions. Set region number per edge.
virtual void	scalePoints (const scalar scaleFactor)
	Scale points. A non-positive factor is ignored.
virtual void	mergePoints (const scalar mergeDist)
	Geometric merge points (points within mergeDist) prior to.
virtual void	mergeEdges ()
	Merge duplicate edges and eliminate unused points.
virtual void	write (const fileName &name, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null) const
	Write to file, choosing writer based on the file extension.
virtual void	write (const fileName &name, const word &fileType, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null) const
	Write to file with given format type.
void	operator= (const edgeMesh &rhs)
	Copy assignment.
void	operator= (edgeMesh &&rhs)
	Move assignment.
Public Member Functions inherited from GeoMesh< faMesh >
	GeoMesh (const faMesh &mesh)
	Construct from mesh reference.
bool	hasDb () const
	Return true if thisDb() is a valid DB - here = false.
const objectRegistry &	thisDb () const
	Return the object registry.
const faMesh &	operator() () const
	Return reference to the underlying mesh.
Public Member Functions inherited from edgeMeshFormatsCore
	edgeMeshFormatsCore ()=default
	Default construct.
virtual	~edgeMeshFormatsCore ()=default
	Destructor.

Static Public Member Functions
static wordHashSet	readTypes ()
	Summary of supported read file types.
static wordHashSet	writeTypes ()
	Summary of supported write file types.
static bool	canReadType (const word &fileType, bool verbose=false)
	Can we read this file format?
static bool	canWriteType (const word &fileType, bool verbose=false)
	Can we write this file format type?
static bool	canRead (const fileName &name, bool verbose=false)
	Can we read this file format?
static autoPtr< extendedEdgeMesh >	New (const fileName &name, const word &fileType)
	Select constructed from filename with given file format.
static autoPtr< extendedEdgeMesh >	New (const fileName &name)
	Select constructed from filename (implicit extension).
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.
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.
Static Public Member Functions inherited from edgeMesh
static label	size (const faMesh &mesh) noexcept
	The geometric (internal) size - number of internal edges.
static label	boundary_size (const faMesh &mesh) noexcept
	The geometric boundary size - number of boundary edges.
static wordHashSet	readTypes ()
	Summary of supported read file types.
static wordHashSet	writeTypes ()
	Summary of supported write file types.
static bool	canReadType (const word &fileType, bool verbose=false)
	Can we read this file format?
static bool	canWriteType (const word &fileType, bool verbose=false)
	Can we write this file format type?
static bool	canRead (const fileName &name, bool verbose=false)
	Can we read this file format?
static autoPtr< edgeMesh >	New (const fileName &name, const word &fileType)
	Read construct from filename with given format.
static autoPtr< edgeMesh >	New (const fileName &name)
	Select constructed from filename (implicit extension).
static void	write (const fileName &name, const edgeMesh &mesh, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null)
	Write to file (format implicit in the extension).
static void	write (const fileName &name, const word &fileType, const edgeMesh &mesh, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null)
	Write to file, with given format.
Static Public Member Functions inherited from edgeMeshFormatsCore
static bool	checkSupport (const wordHashSet &available, const word &fileType, const bool verbose=false, const char *functionName=nullptr)
	Verbose checking of fileType in the list of available types.

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.
static constexpr label	nPointTypes = 4
	Number of possible point types (i.e. number of slices).
static constexpr label	nEdgeTypes = 5
	Number of possible feature edge types (i.e. number of slices).
Static Public Attributes inherited from edgeMeshFormatsCore
static word	nativeExt
	The file extension corresponding to 'native' edge format.

Protected Member Functions
	extendedEdgeMesh (std::nullptr_t)
	Construct null, initializing start indices with -1.
pointStatus	classifyFeaturePoint (label ptI) const
	Classify the type of feature point. Requires valid stored member.
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.
void	select (const searchableSurface &surf, const volumeType volType, labelList &pMap, labelList &eMap)
	Remove outside/inside edges. volType denotes which side to keep.
template<class Patch>
void	sortPointsAndEdges (const Patch &, const labelUList &featureEdges, const labelUList &regionFeatureEdges, const labelUList &feaurePoints)
Protected Member Functions inherited from edgeMesh
pointField &	storedPoints () noexcept
	Non-const access to global points.
edgeList &	storedEdges () noexcept
	Non-const access to the edges.

Protected Attributes
label	concaveStart_
	Index of the start of the concave feature points.
label	mixedStart_
	Index of the start of the mixed type feature points.
label	nonFeatureStart_
	Index of the start of the non-feature points.
label	internalStart_
	Index of the start of the internal feature edges.
label	flatStart_
	Index of the start of the flat feature edges.
label	openStart_
	Index of the start of the open feature edges.
label	multipleStart_
	Index of the start of the multiply-connected feature edges.
vectorField	normals_
	Normals of the features, to be referred to by index by both feature.
List< sideVolumeType >	normalVolumeTypes_
	Type per normal: which side of normal to mesh.
vectorField	edgeDirections_
	Flat and open edges require the direction of the edge.
labelListList	normalDirections_
	Starting directions for the edges.
labelListList	edgeNormals_
	Indices of the normals that are adjacent to the feature edges.
labelListList	featurePointNormals_
	Indices of the normals that are adjacent to the feature points.
labelListList	featurePointEdges_
	Indices of feature edges attached to feature points. The edges are.
labelList	regionEdges_
	Feature edges which are on the boundary between regions.
std::unique_ptr< indexedOctree< treeDataPoint > >	pointTree_
	Search tree for all feature points.
std::unique_ptr< indexedOctree< treeDataEdge > >	edgeTree_
	Search tree for all edges.
PtrList< indexedOctree< treeDataEdge > >	edgeTreesByType_
	Individual search trees for each type of edge.
Protected Attributes inherited from GeoMesh< faMesh >
const faMesh &	mesh_
	Reference to Mesh.

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

Friends
Istream &	operator>> (Istream &is, extendedEdgeMesh::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 (ISstream &is, const char comment='#')
	Read non-comment line.

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 81 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 92 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 102 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 117 of file extendedEdgeMesh.H.

Constructor & Destructor Documentation

◆ extendedEdgeMesh() [1/11]

extendedEdgeMesh ( std::nullptr_t )

explicitprotected

Construct null, initializing start indices with -1.

Definition at line 396 of file extendedEdgeMesh.C.

References concaveStart_, edgeDirections_, edgeMesh::edgeMesh(), edgeNormals_, edgeTree_, edgeTreesByType_, featurePointEdges_, featurePointNormals_, flatStart_, internalStart_, mixedStart_, multipleStart_, nonFeatureStart_, normalDirections_, normals_, normalVolumeTypes_, openStart_, pointTree_, and regionEdges_.

Referenced by add(), autoMap(), declareRunTimeSelectionTable(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), operator<<, operator>>, transfer(), extendedFeatureEdgeMesh::TypeName(), and ~extendedEdgeMesh().

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◆ extendedEdgeMesh() [2/11]

extendedEdgeMesh ( )

Default construct.

Definition at line 372 of file extendedEdgeMesh.C.

References concaveStart_, edgeDirections_, edgeMesh::edgeMesh(), edgeNormals_, edgeTree_, edgeTreesByType_, featurePointEdges_, featurePointNormals_, flatStart_, internalStart_, mixedStart_, multipleStart_, nonFeatureStart_, normalDirections_, normals_, normalVolumeTypes_, openStart_, pointTree_, and regionEdges_.

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◆ extendedEdgeMesh() [3/11]

extendedEdgeMesh ( const extendedEdgeMesh & fem )

explicit

Copy construct.

Definition at line 420 of file extendedEdgeMesh.C.

References concaveStart(), concaveStart_, edgeDirections(), edgeDirections_, edgeMesh::edgeMesh(), edgeNormals(), edgeNormals_, edgeTree_, edgeTreesByType_, extendedEdgeMesh(), featurePointEdges(), featurePointEdges_, featurePointNormals(), featurePointNormals_, flatStart(), flatStart_, internalStart(), internalStart_, mixedStart(), mixedStart_, multipleStart(), multipleStart_, nonFeatureStart(), nonFeatureStart_, normalDirections(), normalDirections_, normals(), normals_, normalVolumeTypes(), normalVolumeTypes_, openStart(), openStart_, pointTree_, regionEdges(), and regionEdges_.

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◆ extendedEdgeMesh() [4/11]

extendedEdgeMesh ( const fileName & name )

explicit

Construct from file name (uses extension to determine type).

Definition at line 612 of file extendedEdgeMesh.C.

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

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◆ extendedEdgeMesh() [5/11]

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

Construct from file name with given format type.

Definition at line 600 of file extendedEdgeMesh.C.

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

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◆ extendedEdgeMesh() [6/11]

extendedEdgeMesh ( Istream & is )

explicit

Construct from Istream.

Definition at line 444 of file extendedEdgeMesh.C.

◆ extendedEdgeMesh() [7/11]

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

Copy construct from components.

Definition at line 450 of file extendedEdgeMesh.C.

References edgeMesh::edges(), extendedEdgeMesh(), edgeMesh::points(), edgeMesh::storedEdges(), and edgeMesh::storedPoints().

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◆ extendedEdgeMesh() [8/11]

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

Move construct from components.

Definition at line 463 of file extendedEdgeMesh.C.

References edgeMesh::edges(), extendedEdgeMesh(), edgeMesh::points(), edgeMesh::storedEdges(), edgeMesh::storedPoints(), and List< T >::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 476 of file extendedEdgeMesh.C.

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

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◆ extendedEdgeMesh() [10/11]

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

Construct from PrimitivePatch.

Definition at line 537 of file extendedEdgeMesh.C.

References extendedEdgeMesh(), and sortPointsAndEdges().

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◆ 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 557 of file extendedEdgeMesh.C.

References concaveStart(), concaveStart_, edgeDirections(), edgeDirections_, edgeMesh::edgeMesh(), edgeNormals(), edgeNormals_, edgeTree_, edgeTreesByType_, featurePointEdges(), featurePointEdges_, featurePointNormals(), featurePointNormals_, flatStart(), flatStart_, internalStart(), internalStart_, mixedStart(), mixedStart_, multipleStart(), multipleStart_, nonFeatureStart(), nonFeatureStart_, normalDirections(), normalDirections_, normals(), normals_, normalVolumeTypes(), normalVolumeTypes_, openStart(), openStart_, pointTree_, pts, regionEdges(), and regionEdges_.

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◆ ~extendedEdgeMesh()

~extendedEdgeMesh ( )

default

Destructor.

References extendedEdgeMesh(), mesh, Foam::name(), os(), and samples().

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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 146 of file extendedEdgeMesh.C.

References CONCAVE, CONVEX, EXTERNAL, forAll, getEdgeStatus(), INTERNAL, MIXED, NONFEATURE, edgeMesh::pointEdges(), and UList< T >::size().

Referenced by mergePointsAndSort(), sortPointsAndEdges(), and trim().

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◆ 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 190 of file extendedEdgeMesh.C.

References DynamicField< T, SizeMin >::append(), DynamicList< T, SizeMin >::append(), autoMap(), DynamicField< T, SizeMin >::capacity(), DynamicList< T, SizeMin >::capacity(), e, edgeMesh::edges(), searchableSurface::findLineAll(), forAll, Foam::identity(), edgeMesh::points(), points, DynamicField< T, SizeMin >::setCapacity(), DynamicList< T, SizeMin >::setCapacity(), UList< T >::size(), and List< T >::transfer().

Referenced by trim().

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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 292 of file extendedEdgeMesh.C.

References autoMap(), e, edgeCentres(), edgeMesh::edges(), forAll, searchableSurface::getVolumeType(), Foam::identity(), volumeType::INSIDE, Foam::labelMax, volumeType::OUTSIDE, edgeMesh::points(), points, List< T >::setSize(), and UList< T >::size().

Referenced by trim().

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◆ sortPointsAndEdges()

template<class Patch>

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

protected

Definition at line 32 of file extendedEdgeMeshTemplates.C.

References Foam::abort(), DynamicList< T, SizeMin >::append(), Vector< Cmpt >::centre(), classifyEdge(), classifyFeaturePoint(), Foam::ListListOps::combine(), CONCAVE, concaveStart_, CONVEX, cosNormalAngleTol_, Foam::cross(), edgeDirections(), edgeDirections_, edgeMesh::edgeMesh(), edgeMesh::edgeMesh(), edgeNormals(), edgeNormals_, edge::end(), UList< T >::end(), EXTERNAL, Foam::faceMap(), Foam::FatalError, FatalErrorInFunction, featurePointEdges_, featurePointNormals(), featurePointNormals_, FLAT, flatStart_, forAll, UList< T >::found(), Foam::identity(), Foam::inplaceRenumber(), Foam::inplaceReorder(), INTERNAL, internalStart_, Foam::invert(), k, Foam::mag(), MIXED, mixedStart_, MULTIPLE, multipleStart_, nEdgeTypes, Foam::nl, NONE, NONFEATURE, nonFeatureStart_, normalDirections(), normalDirections_, normals_, OPEN, openStart_, edgeMesh::operator=(), edgeMesh::pointEdges(), edgeMesh::points(), pts, regionEdges(), regionEdges_, DynamicList< T, SizeMin >::setCapacity(), UList< T >::size(), PatchTools::sortedEdgeFaces(), PatchTools::sortedPointEdges(), edge::start(), bitSet::test(), edgeMesh::transfer(), List< T >::transfer(), edge::vec(), and Foam::Zero.

Referenced by extendedEdgeMesh(), and extendedEdgeMesh().

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◆ readTypes()

Foam::wordHashSet readTypes ( )

static

Summary of supported read file types.

Definition at line 94 of file extendedEdgeMesh.C.

Referenced by canReadType().

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◆ writeTypes()

Foam::wordHashSet writeTypes ( )

static

Summary of supported write file types.

Definition at line 100 of file extendedEdgeMesh.C.

Referenced by canWriteType().

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◆ canReadType()

bool canReadType	(	const word &	fileType,
		bool	verbose = false )

static

Can we read this file format?

Definition at line 106 of file extendedEdgeMesh.C.

References readTypes().

Referenced by canRead().

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◆ canWriteType()

bool canWriteType	(	const word &	fileType,
		bool	verbose = false )

static

Can we write this file format type?

Definition at line 118 of file extendedEdgeMesh.C.

References writeTypes().

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◆ canRead()

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

static

Can we read this file format?

Definition at line 130 of file extendedEdgeMesh.C.

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

Referenced by edgeSlipDisplacementPointPatchVectorField::read().

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◆ declareRunTimeSelectionTable()

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

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

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◆ New() [1/2]

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

static

Select constructed from filename with given file format.

Definition at line 34 of file extendedEdgeMeshNew.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::flatOutput(), 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 56 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 645 of file extendedEdgeMesh.C.

References pointTree().

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◆ nearestFeatureEdge() [1/2]

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

Find nearest surface edge for the sample point.

Definition at line 660 of file extendedEdgeMesh.C.

References edgeTree().

Referenced by nearestFeatureEdge().

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◆ 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 675 of file extendedEdgeMesh.C.

References forAll, nearestFeatureEdge(), 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 696 of file extendedEdgeMesh.C.

References edgeTreesByType(), forAll, List< T >::resize(), UPtrList< T >::size(), and tree().

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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 723 of file extendedEdgeMesh.C.

References DynamicList< T, SizeMin >::append(), pointTree(), UList< T >::size(), 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 754 of file extendedEdgeMesh.C.

References DynamicList< T, SizeMin >::append(), edgeTreesByType(), forAll, UPtrList< T >::size(), List< T >::transfer(), and tree().

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 23 of file extendedEdgeMeshI.H.

References convexStart_.

Referenced by sortedOrder().

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◆ concaveStart()

Foam::label concaveStart ( ) const

inline

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

Definition at line 29 of file extendedEdgeMeshI.H.

References concaveStart_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), sortedOrder(), extendedFeatureEdgeMesh::TypeName(), 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 35 of file extendedEdgeMeshI.H.

References mixedStart_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), sortedOrder(), extendedFeatureEdgeMesh::TypeName(), 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 41 of file extendedEdgeMeshI.H.

References nonFeatureStart_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), extendedFeatureEdgeMesh::TypeName(), 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 47 of file extendedEdgeMeshI.H.

References externalStart_.

Referenced by sortedOrder().

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◆ internalStart()

Foam::label internalStart ( ) const

inline

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

Definition at line 53 of file extendedEdgeMeshI.H.

References internalStart_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), sortedOrder(), extendedFeatureEdgeMesh::TypeName(), 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 59 of file extendedEdgeMeshI.H.

References flatStart_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), sortedOrder(), extendedFeatureEdgeMesh::TypeName(), 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 65 of file extendedEdgeMeshI.H.

References openStart_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), sortedOrder(), extendedFeatureEdgeMesh::TypeName(), 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 71 of file extendedEdgeMeshI.H.

References multipleStart_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), sortedOrder(), extendedFeatureEdgeMesh::TypeName(), 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 77 of file extendedEdgeMeshI.H.

References nonFeatureStart_.

Referenced by featurePointNormals().

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◆ normals()

const Foam::vectorField & normals ( ) const

inline

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

and points

Definition at line 83 of file extendedEdgeMeshI.H.

References normals_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), and extendedFeatureEdgeMesh::TypeName().

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◆ normalVolumeTypes()

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

inline

Return.

Definition at line 90 of file extendedEdgeMeshI.H.

References normalVolumeTypes_.

Referenced by autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), and extendedFeatureEdgeMesh::TypeName().

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◆ edgeDirections()

const Foam::vectorField & edgeDirections ( ) const

inline

Return the edgeDirection vectors.

Definition at line 96 of file extendedEdgeMeshI.H.

References edgeDirections_.

Referenced by add(), autoMap(), edgeDirection(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), sortPointsAndEdges(), and extendedFeatureEdgeMesh::TypeName().

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◆ normalDirections()

const Foam::labelListList & normalDirections ( ) const

inline

Definition at line 104 of file extendedEdgeMeshI.H.

References normalDirections_.

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

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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 110 of file extendedEdgeMeshI.H.

References e, edgeDirections(), edgeMesh::edges(), 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 139 of file extendedEdgeMeshI.H.

References edgeNormals_.

Referenced by add(), autoMap(), edgeNormals(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), sortPointsAndEdges(), and extendedFeatureEdgeMesh::TypeName().

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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 146 of file extendedEdgeMeshI.H.

References forAll, normals_, and UList< 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 162 of file extendedEdgeMeshI.H.

References edgeNormals(), and edgeNormals_.

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◆ 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 170 of file extendedEdgeMeshI.H.

References featurePointNormals_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), sortPointsAndEdges(), and extendedFeatureEdgeMesh::TypeName().

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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 176 of file extendedEdgeMeshI.H.

References Foam::endl(), featurePoint(), featurePointNormals_, forAll, normals_, UList< 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 205 of file extendedEdgeMeshI.H.

References featurePointEdges_.

Referenced by autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), and extendedFeatureEdgeMesh::TypeName().

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◆ regionEdges()

const Foam::labelList & regionEdges ( ) const

inline

Return the feature edges which are on the boundary between.

regions

Definition at line 211 of file extendedEdgeMeshI.H.

References regionEdges_.

Referenced by add(), autoMap(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), refinementFeatures::regionEdgeTrees(), sortPointsAndEdges(), and extendedFeatureEdgeMesh::TypeName().

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◆ getPointStatus()

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

inline

Return the pointStatus of a specified point.

Definition at line 218 of file extendedEdgeMeshI.H.

References CONCAVE, concaveStart_, CONVEX, MIXED, mixedStart_, NONFEATURE, and nonFeatureStart_.

Referenced by mergePointsAndSort(), and trim().

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◆ getEdgeStatus()

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

inline

Return the edgeStatus of a specified edge.

Definition at line 238 of file extendedEdgeMeshI.H.

References EXTERNAL, FLAT, flatStart_, INTERNAL, internalStart_, MULTIPLE, multipleStart_, OPEN, and openStart_.

Referenced by classifyFeaturePoint(), mergePointsAndSort(), and trim().

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◆ edgeBaffles()

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

inline

Return the baffle faces of a specified edge.

Definition at line 261 of file extendedEdgeMeshI.H.

References edgeBaffles(), edgeNormals_, normalVolumeTypes_, and UList< T >::size().

Referenced by edgeBaffles().

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◆ pointTree()

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

Demand driven construction of octree for feature points.

Definition at line 792 of file extendedEdgeMesh.C.

References e, Foam::identity(), nonFeatureStart_, points, pointTree_, and rndGen.

Referenced by allNearestFeaturePoints(), and nearestFeaturePoint().

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◆ edgeTree()

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

Demand driven construction of octree for boundary edges.

Definition at line 826 of file extendedEdgeMesh.C.

References e, edgeMesh::edges(), edgeTree_, points, and rndGen.

Referenced by nearestFeatureEdge().

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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 858 of file extendedEdgeMesh.C.

References e, edgeMesh::edges(), edgeTreesByType_, externalStart_, flatStart_, forAll, internalStart_, multipleStart_, nEdgeTypes, openStart_, points, rndGen, and edgeMesh::size().

Referenced by allNearestFeatureEdges(), and nearestFeatureEdgeByType().

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◆ transfer()

void transfer ( extendedEdgeMesh & mesh )

Transfer the contents of the argument and annul the argument.

Definition at line 914 of file extendedEdgeMesh.C.

References concaveStart_, edgeDirections_, edgeNormals_, edgeTree_, edgeTreesByType_, extendedEdgeMesh(), featurePointEdges_, featurePointNormals_, flatStart_, internalStart_, mesh, mixedStart_, multipleStart_, nonFeatureStart_, normalDirections_, normals_, normalVolumeTypes_, openStart_, pointTree_, regionEdges_, and edgeMesh::transfer().

Referenced by autoMap(), and read().

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◆ clear()

void clear ( )

virtual

Clear all storage.

Reimplemented from edgeMesh.

Definition at line 946 of file extendedEdgeMesh.C.

References edgeMesh::clear(), concaveStart_, edgeDirections_, edgeNormals_, edgeTree_, edgeTreesByType_, featurePointEdges_, featurePointNormals_, flatStart_, internalStart_, mixedStart_, multipleStart_, nonFeatureStart_, normalDirections_, normals_, normalVolumeTypes_, openStart_, pointTree_, and regionEdges_.

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◆ add()

void add ( const extendedEdgeMesh & fem )

Add extendedEdgeMesh. No filtering of duplicates.

Definition at line 970 of file extendedEdgeMesh.C.

References DynamicField< T, SizeMin >::append(), DynamicList< T, SizeMin >::append(), concaveStart(), concaveStart_, e, edgeDirections(), edgeDirections_, edgeMesh::edgeMesh(), edgeNormals(), edgeNormals_, edgeMesh::edges(), edgeTree_, edgeTreesByType_, extendedEdgeMesh(), featurePointNormals(), featurePointNormals_, flatStart(), flatStart_, forAll, internalStart(), internalStart_, mixedStart(), mixedStart_, multipleStart(), multipleStart_, newPointi, nonFeatureStart(), nonFeatureStart_, normals(), normals_, openStart(), openStart_, edgeMesh::points(), points, pointTree_, regionEdges(), regionEdges_, Field< Type >::rmap(), edgeMesh::size(), UList< T >::size(), and edgeMesh::transfer().

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◆ flipNormals()

void flipNormals ( )

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

etc.

Definition at line 1240 of file extendedEdgeMesh.C.

References concaveStart(), concaveStart_, e, edgeDirections(), edgeDirections_, edgeMesh::edgeMesh(), edgeNormals(), edgeNormals_, edgeMesh::edges(), edgeTree_, edgeTreesByType_, featurePointNormals(), featurePointNormals_, flatStart(), forAll, Foam::identity(), internalStart(), internalStart_, mixedStart(), newPointi, normals(), normals_, points, pointTree_, regionEdges(), regionEdges_, Field< Type >::rmap(), edgeMesh::size(), 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 1351 of file extendedEdgeMesh.C.

References DynamicList< T, SizeMin >::append(), concaveStart(), edgeDirections(), edgeNormals(), edgeMesh::edges(), extendedEdgeMesh(), featurePointEdges(), featurePointNormals(), flatStart(), forAll, internalStart(), mixedStart(), multipleStart(), nonFeatureStart(), normalDirections(), normals(), normalVolumeTypes(), openStart(), regionEdges(), bitSet::set(), List< T >::setSize(), edgeMesh::size(), UList< T >::size(), bitSet::test(), transfer(), and List< T >::transfer().

Referenced by cut(), mergePointsAndSort(), select(), and setFromStatus().

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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 1591 of file extendedEdgeMesh.C.

References classifyFeaturePoint(), cut(), edgeMesh::edges(), forAll, getEdgeStatus(), getPointStatus(), points, select(), setFromStatus(), edgeMesh::size(), and UList< T >::size().

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◆ 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 1674 of file extendedEdgeMesh.C.

References autoMap(), concaveStart_, edgeMesh::edges(), flatStart_, forAll, Foam::inplaceRenumber(), internalStart_, mixedStart_, multipleStart_, nonFeatureStart_, openStart_, points, edgeMesh::size(), and Foam::sortedOrder().

Referenced by mergePointsAndSort(), and trim().

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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 1742 of file extendedEdgeMesh.C.

References autoMap(), classifyFeaturePoint(), edgeMesh::edges(), forAll, getEdgeStatus(), getPointStatus(), Foam::identity(), Foam::mergePoints(), nPoints, points, setFromStatus(), List< T >::setSize(), edgeMesh::size(), UList< T >::size(), 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 633 of file extendedEdgeMesh.C.

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

Referenced by extendedEdgeMesh(), and 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 622 of file extendedEdgeMesh.C.

References 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 1831 of file extendedEdgeMesh.C.

References concaveStart_, e, edgeDirections_, edgeMesh::edges(), Foam::endl(), externalStart_, flatStart_, forAll, Foam::Info, internalStart_, mixedStart_, multipleStart_, OFstream::name(), Foam::nl, nonFeatureStart_, openStart_, edgeMesh::pointEdges(), edgeMesh::points(), points, regionEdges_, edgeMesh::write(), OBJstream::write(), and OBJstream::writeLine().

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◆ writeStats()

void writeStats ( Ostream & os ) const

virtual

Dump some information.

Reimplemented from edgeMesh.

Definition at line 1983 of file extendedEdgeMesh.C.

References concaveStart_, convexStart_, Foam::decrIndent(), edgeMesh::edges(), externalStart_, flatStart_, Foam::incrIndent(), Foam::indent(), internalStart_, mixedStart_, multipleStart_, Foam::nl, nonFeatureStart_, openStart_, os(), points, Foam::setw(), UList< 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 2034 of file extendedEdgeMesh.C.

References cosNormalAngleTol_, EXTERNAL, FLAT, INTERNAL, MULTIPLE, NONE, OPEN, and UList< T >::size().

Referenced by sortPointsAndEdges().

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◆ 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 2075 of file extendedEdgeMesh.C.

References CONCAVE, concaveStart(), CONVEX, convexStart(), Foam::exit(), EXTERNAL, externalStart(), Foam::FatalError, FatalErrorInFunction, FLAT, flatStart(), forAll, INTERNAL, internalStart(), MIXED, mixedStart(), MULTIPLE, multipleStart(), NONE, NONFEATURE, OPEN, openStart(), List< T >::setSize(), and UList< T >::size().

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◆ operator>> [1/2]

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

friend

◆ operator<< [1/2]

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

friend

References os().

◆ operator<< [2/2]

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

friend

References extendedEdgeMesh().

◆ operator>> [2/2]

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

friend

References extendedEdgeMesh().

Member Data Documentation

◆ pointStatusNames_

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

static

Definition at line 100 of file extendedEdgeMesh.H.

◆ edgeStatusNames_

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

static

Definition at line 112 of file extendedEdgeMesh.H.

◆ sideVolumeTypeNames_

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

static

Definition at line 125 of file extendedEdgeMesh.H.

◆ cosNormalAngleTol_

Foam::scalar cosNormalAngleTol_

static

Initial value:

=

Foam::cos(degToRad(0.1))

Foam::degToRad

constexpr scalar degToRad(const scalar deg) noexcept

Conversion from degrees to radians.

Definition unitConversion.H:44

Foam::cos

dimensionedScalar cos(const dimensionedScalar &ds)

Definition dimensionedScalar.C:258

Angular closeness tolerance for treating normals as the same.

Definition at line 130 of file extendedEdgeMesh.H.

Referenced by classifyEdge(), and sortPointsAndEdges().

◆ convexStart_

Foam::label convexStart_ = 0

staticprotected

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

Definition at line 140 of file extendedEdgeMesh.H.

Referenced by convexStart(), and writeStats().

◆ externalStart_

Foam::label externalStart_ = 0

staticprotected

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

Definition at line 145 of file extendedEdgeMesh.H.

Referenced by edgeTreesByType(), externalStart(), writeObj(), and writeStats().

◆ concaveStart_

label concaveStart_

protected

Index of the start of the concave feature points.

Definition at line 153 of file extendedEdgeMesh.H.

Referenced by add(), clear(), concaveStart(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), flipNormals(), getPointStatus(), Foam::operator<<(), Foam::operator>>(), setFromStatus(), sortPointsAndEdges(), transfer(), writeObj(), and writeStats().

◆ mixedStart_

label mixedStart_

protected

Index of the start of the mixed type feature points.

Definition at line 158 of file extendedEdgeMesh.H.

Referenced by add(), clear(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), getPointStatus(), mixedStart(), Foam::operator<<(), Foam::operator>>(), setFromStatus(), sortPointsAndEdges(), transfer(), writeObj(), and writeStats().

◆ nonFeatureStart_

label nonFeatureStart_

protected

Index of the start of the non-feature points.

Definition at line 163 of file extendedEdgeMesh.H.

Referenced by add(), clear(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), featurePoint(), getPointStatus(), nonFeatureStart(), Foam::operator<<(), Foam::operator>>(), pointTree(), setFromStatus(), sortPointsAndEdges(), transfer(), writeObj(), and writeStats().

◆ internalStart_

label internalStart_

protected

Index of the start of the internal feature edges.

Definition at line 168 of file extendedEdgeMesh.H.

Referenced by add(), clear(), edgeTreesByType(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), flipNormals(), getEdgeStatus(), internalStart(), Foam::operator<<(), Foam::operator>>(), setFromStatus(), sortPointsAndEdges(), transfer(), writeObj(), and writeStats().

◆ flatStart_

label flatStart_

protected

Index of the start of the flat feature edges.

Definition at line 173 of file extendedEdgeMesh.H.

Referenced by add(), clear(), edgeTreesByType(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), flatStart(), getEdgeStatus(), Foam::operator<<(), Foam::operator>>(), setFromStatus(), sortPointsAndEdges(), transfer(), writeObj(), and writeStats().

◆ openStart_

label openStart_

protected

Index of the start of the open feature edges.

Definition at line 178 of file extendedEdgeMesh.H.

Referenced by add(), clear(), edgeTreesByType(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), getEdgeStatus(), openStart(), Foam::operator<<(), Foam::operator>>(), setFromStatus(), sortPointsAndEdges(), transfer(), writeObj(), and writeStats().

◆ multipleStart_

label multipleStart_

protected

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

Definition at line 183 of file extendedEdgeMesh.H.

Referenced by add(), clear(), edgeTreesByType(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), getEdgeStatus(), multipleStart(), Foam::operator<<(), Foam::operator>>(), setFromStatus(), sortPointsAndEdges(), transfer(), writeObj(), and writeStats().

◆ normals_

vectorField normals_

protected

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

points and edges, unsorted

Definition at line 190 of file extendedEdgeMesh.H.

Referenced by add(), clear(), edgeNormals(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), featurePointNormals(), flipNormals(), normals(), Foam::operator<<(), Foam::operator>>(), sortPointsAndEdges(), and transfer().

◆ normalVolumeTypes_

List<sideVolumeType> normalVolumeTypes_

protected

Type per normal: which side of normal to mesh.

Definition at line 195 of file extendedEdgeMesh.H.

Referenced by clear(), edgeBaffles(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), normalVolumeTypes(), Foam::operator<<(), Foam::operator>>(), and transfer().

◆ edgeDirections_

vectorField edgeDirections_

protected

Flat and open edges require the direction of the edge.

Definition at line 200 of file extendedEdgeMesh.H.

Referenced by add(), clear(), edgeDirections(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedFeatureEdgeMesh::extendedFeatureEdgeMesh(), flipNormals(), sortPointsAndEdges(), transfer(), and writeObj().

◆ 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 208 of file extendedEdgeMesh.H.

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

◆ edgeNormals_

labelListList edgeNormals_

protected

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

Definition at line 213 of file extendedEdgeMesh.H.

Referenced by add(), clear(), edgeBaffles(), edgeNormals(), edgeNormals(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), flipNormals(), Foam::operator<<(), Foam::operator>>(), sortPointsAndEdges(), and transfer().

◆ featurePointNormals_

labelListList featurePointNormals_

protected

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

(only valid for 0..nonFeatureStart_-1)

Definition at line 220 of file extendedEdgeMesh.H.

Referenced by add(), clear(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), featurePointNormals(), featurePointNormals(), flipNormals(), Foam::operator<<(), Foam::operator>>(), sortPointsAndEdges(), and transfer().

◆ 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 227 of file extendedEdgeMesh.H.

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

◆ regionEdges_

labelList regionEdges_

protected

Feature edges which are on the boundary between regions.

Definition at line 232 of file extendedEdgeMesh.H.

Referenced by add(), clear(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), flipNormals(), Foam::operator<<(), Foam::operator>>(), regionEdges(), sortPointsAndEdges(), transfer(), and writeObj().

◆ pointTree_

std::unique_ptr<indexedOctree<treeDataPoint> > pointTree_

mutableprotected

Search tree for all feature points.

Definition at line 237 of file extendedEdgeMesh.H.

Referenced by add(), clear(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), flipNormals(), pointTree(), and transfer().

◆ edgeTree_

std::unique_ptr<indexedOctree<treeDataEdge> > edgeTree_

mutableprotected

Search tree for all edges.

Definition at line 242 of file extendedEdgeMesh.H.

Referenced by add(), clear(), edgeTree(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), flipNormals(), and transfer().

◆ edgeTreesByType_

PtrList<indexedOctree<treeDataEdge> > edgeTreesByType_

mutableprotected

Individual search trees for each type of edge.

Definition at line 247 of file extendedEdgeMesh.H.

Referenced by add(), clear(), edgeTreesByType(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), extendedEdgeMesh(), flipNormals(), and transfer().

◆ nPointTypes

label nPointTypes = 4

staticconstexpr

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

Definition at line 309 of file extendedEdgeMesh.H.

◆ nEdgeTypes

label nEdgeTypes = 5

staticconstexpr

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

Definition at line 314 of file extendedEdgeMesh.H.

Referenced by edgeTreesByType(), and 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() [1/11]

◆ 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()

◆ readTypes()

◆ writeTypes()

◆ canReadType()

◆ canWriteType()

◆ canRead()

◆ 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()