Triangulated surface description with patch information. More...

Inheritance diagram for triSurface:

Collaboration diagram for triSurface:

Public Types
typedef bool	BoundaryMesh
	Placeholder only, but do not remove - it is needed for GeoMesh. More...

Public Types inherited from PrimitivePatch< labelledTri, ::Foam::List, pointField, point >
enum	surfaceTopo
	Enumeration defining the surface type. Used in check routines. More...

typedef labelledTri	FaceType

typedef ::Foam::List< labelledTri >	FaceListType

typedef pointField	PointFieldType

Public Types inherited from List< labelledTri >
typedef SubList< labelledTri >	subList
	Declare type of subList. More...

Public Member Functions
	ClassName ("triSurface")
	Runtime type information. More...

	triSurface ()
	Construct null. More...

	triSurface (const triSurface &surf)
	Copy construct. More...

	triSurface (triSurface &&surf)
	Move construct. More...

	triSurface (const List< labelledTri > &triangles, const geometricSurfacePatchList &patches, const pointField &pts)
	Construct from triangles, patches, points. More...

	triSurface (List< labelledTri > &triangles, const geometricSurfacePatchList &patches, pointField &pts, const bool reuse)
	Construct from triangles, patches, points. Reuse storage. More...

	triSurface (const List< labelledTri > &triangles, const pointField &pts)

	triSurface (const triFaceList &triangles, const pointField &pts)

	triSurface (const fileName &name, const scalar scaleFactor=-1)
	Construct from file name (uses extension to determine type). More...

	triSurface (const fileName &name, const word &ext, const scalar scaleFactor=-1)
	Construct from file name (uses extension to determine type) More...

	triSurface (Istream &is)
	Construct from Istream. More...

	triSurface (const Time &d)
	Construct from objectRegistry. More...

virtual	~triSurface ()
	Destructor. More...

void	clearOut ()

void	clearTopology ()

void	clearPatchMeshAddr ()

void	swap (triSurface &surf)

const geometricSurfacePatchList &	patches () const

geometricSurfacePatchList &	patches ()

const List< labelledTri > &	surfFaces () const
	Return const access to the faces. More...

const labelListList &	sortedEdgeFaces () const
	Return edge-face addressing sorted (for edges with more than. More...

const labelList &	edgeOwner () const
	If 2 face neighbours: label of face where ordering of edge. More...

const vectorField &	Sf () const
	Face area vectors (normals) More...

const scalarField &	magSf () const
	Face area magnitudes. More...

const vectorField &	Cf () const
	Face centres. More...

List< surfZone >	sortedZones (labelList &faceMap) const
	Sort faces according to zoneIds. More...

void	triFaceFaces (List< face > &plainFaceList) const
	Create a list of faces from the triFaces. More...

virtual void	movePoints (const pointField &pts)
	Move points. More...

virtual void	swapPoints (pointField &pts)
	Swap points. Similar to movePoints, but returns the old points. More...

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

void	checkTriangles (const bool verbose)
	Check/remove duplicate/degenerate triangles. More...

void	checkEdges (const bool verbose)
	Check triply (or more) connected edges. More...

void	cleanup (const bool verbose)
	Remove non-valid triangles. More...

void	markZone (const boolList &borderEdge, const label facei, const label currentZone, labelList &faceZone) const
	Fill faceZone with currentZone for every face reachable. More...

label	markZones (const boolList &borderEdge, labelList &faceZone) const
	(size and) fills faceZone with zone of face. Zone is area More...

void	subsetMeshMap (const boolList &include, labelList &pointMap, labelList &faceMap) const
	'Create' sub mesh More...

triSurface	subsetMesh (const boolList &include, labelList &pointMap, labelList &faceMap) const
	Return new surface. More...

triSurface	subsetMesh (const boolList &include) const
	Return new surface. More...

void	swapFaces (List< labelledTri > &faceLst)
	Swap the list of faces being addressed. More...

void	transfer (triSurface &surf)
	Alter contents by transferring (triangles, points) components. More...

void	transfer (MeshedSurface< labelledTri > &surf)
	Alter contents by transferring (triangles, points) components. More...

void	write (Ostream &os) const
	Write to Ostream in simple FOAM format. More...

void	write (const fileName &, const bool sortByRegion=false) const
	Generic write routine. Chooses writer based on extension. More...

void	write (const Time &d) const
	Write to database. More...

void	writeStats (Ostream &os) const
	Write some statistics. More...

void	operator= (const triSurface &surf)
	Copy assignment. More...

void	operator= (triSurface &&surf)
	Move assignment. More...

void	operator= (MeshedSurface< labelledTri > &&surf)
	Move assignment. More...

Public Member Functions inherited from PrimitivePatch< labelledTri, ::Foam::List, pointField, point >
	PrimitivePatch (const ::Foam::List< labelledTri > &faces, const Field< point > &points)
	Construct from components. More...

	PrimitivePatch (::Foam::List< labelledTri > &&faces, const Field< point > &points)
	Construct from components, transferring faces. More...

	PrimitivePatch (::Foam::List< labelledTri > &faces, Field< point > &points, const bool reuse)
	Construct from components, reuse storage. More...

	PrimitivePatch (const PrimitivePatch< labelledTri, ::Foam::List, pointField, point > &)
	Construct as copy. More...

virtual	~PrimitivePatch ()
	Destructor. More...

void	clearOut ()

void	clearGeom ()

void	clearTopology ()

void	clearPatchMeshAddr ()

void	swap (PrimitivePatch &)=delete
	Suppress direct swapping, since storage containers may be const. More...

const Field< point > &	points () const
	Return reference to global points. More...

label	nPoints () const
	Return number of points supporting patch faces. More...

label	nEdges () const
	Return number of edges in patch. More...

const edgeList &	edges () const
	Return list of edges, address into LOCAL point list. More...

label	nInternalEdges () const
	Number of internal edges. More...

bool	isInternalEdge (const label edgei) const
	Is internal edge? More...

const labelList &	boundaryPoints () const
	Return list of boundary points, address into LOCAL point list. More...

const labelListList &	faceFaces () const
	Return face-face addressing. More...

const labelListList &	edgeFaces () const
	Return edge-face addressing. More...

const labelListList &	faceEdges () const
	Return face-edge addressing. More...

const labelListList &	pointEdges () const
	Return point-edge addressing. More...

const labelListList &	pointFaces () const
	Return point-face addressing. More...

const List< labelledTri > &	localFaces () const
	Return patch faces addressing into local point list. More...

const labelList &	meshPoints () const
	Return labelList of mesh points in patch. More...

const Map< label > &	meshPointMap () const
	Mesh point map. More...

const Field< point > &	localPoints () const
	Return pointField of points in patch. More...

const labelList &	localPointOrder () const
	Return orders the local points for most efficient search. More...

label	whichPoint (const label gp) const
	Given a global point index, return the local point index. More...

label	whichEdge (const edge &) const

labelList	meshEdges (const edgeList &allEdges, const labelListList &cellEdges, const labelList &faceCells) const

labelList	meshEdges (const edgeList &allEdges, const labelListList &pointEdges) const

const Field< point > &	faceCentres () const
	Return face centres for patch. More...

const Field< point > &	faceAreas () const
	Return face area vectors for patch. More...

const Field< scalar > &	magFaceAreas () const
	Return face area magnitudes for patch. More...

const Field< point > &	faceNormals () const
	Return face unit normals for patch. More...

const Field< point > &	pointNormals () const
	Return point normals for patch. More...

bool	hasFaceAreas () const

bool	hasFaceCentres () const

bool	hasFaceNormals () const

bool	hasPointNormals () const

List< objectHit >	projectPoints (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm=intersection::FULL_RAY, const intersection::direction=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

Foam::List< Foam::objectHit >	projectPoints (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg, const intersection::direction dir) const

List< objectHit >	projectFaceCentres (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm=intersection::FULL_RAY, const intersection::direction=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

Foam::List< Foam::objectHit >	projectFaceCentres (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg, const intersection::direction dir) const

const labelListList &	edgeLoops () const
	Return list of closed loops of boundary vertices. More...

surfaceTopo	surfaceType () const
	Calculate surface type formed by patch. More...

bool	checkTopology (const bool report=false, labelHashSet *setPtr=nullptr) const
	Check surface formed by patch for manifoldness (see above). More...

bool	checkPointManifold (const bool report=false, labelHashSet *setPtr=nullptr) const
	Checks primitivePatch for faces sharing point but not edge. More...

virtual void	movePoints (const Field< point > &)
	Correct patch after moving points. More...

void	operator= (const PrimitivePatch< labelledTri, ::Foam::List, pointField, point > &)
	Assignment. More...

Public Member Functions inherited from List< labelledTri >
constexpr	List () noexcept
	Null constructor. More...

	List (const label len)
	Construct with given size. More...

	List (const label len, const labelledTri &val)
	Construct with given size and value for all elements. More...

	List (const label len, const zero)
	Construct with given size initializing all elements to zero. More...

	List (const one, const labelledTri &val)
	Construct with length=1, copying the value as the only content. More...

	List (const one, labelledTri &&val)
	Construct with length=1, moving the value as the only content. More...

	List (const one, const zero)
	Construct with length=1, initializing content to zero. More...

	List (const List< labelledTri > &a)
	Copy construct from list. More...

	List (const UList< labelledTri > &a)
	Copy construct contents from list. More...

	List (List< labelledTri > &a, bool reuse)
	Construct as copy or re-use as specified. More...

	List (const UList< labelledTri > &list, const labelUList &mapAddressing)
	Construct as subset. More...

	List (InputIterator begIter, InputIterator endIter)
	Construct given begin/end iterators. More...

	List (const FixedList< labelledTri, N > &list)
	Construct as copy of FixedList<T, N> More...

	List (const PtrList< labelledTri > &list)
	Construct as copy of PtrList<T> More...

	List (const SLList< labelledTri > &list)
	Construct as copy of SLList<T> More...

	List (const IndirectListBase< labelledTri, Addr > &list)
	Construct as copy of IndirectList contents. More...

	List (std::initializer_list< labelledTri > list)
	Construct from an initializer list. More...

	List (List< labelledTri > &&list)
	Move construct from List. More...

	List (DynamicList< labelledTri, SizeMin > &&list)
	Move construct from DynamicList. More...

	List (SortableList< labelledTri > &&list)
	Move construct from SortableList. More...

	List (SLList< labelledTri > &&list)
	Move construct from SLList. More...

	List (Istream &is)
	Construct from Istream. More...

autoPtr< List< labelledTri > >	clone () const
	Clone. More...

	~List ()
	Destructor. More...

void	resize (const label newSize)
	Adjust allocated size of list. More...

void	resize (const label newSize, const labelledTri &val)
	Adjust allocated size of list and set val for new elements. More...

void	resize (const label newSize)

void	setSize (const label newSize)
	Alias for resize(const label) More...

void	setSize (const label newSize, const labelledTri &val)
	Alias for resize(const label, const T&) More...

void	clear ()
	Clear the list, i.e. set size to zero. More...

void	append (const labelledTri &val)
	Append an element at the end of the list. More...

void	append (labelledTri &&val)
	Move append an element at the end of the list. More...

void	append (const UList< labelledTri > &list)
	Append a List to the end of this list. More...

void	append (const IndirectListBase< labelledTri, Addr > &list)
	Append IndirectList contents at the end of this list. More...

void	transfer (List< labelledTri > &list)

void	transfer (DynamicList< labelledTri, SizeMin > &list)

void	transfer (SortableList< labelledTri > &list)

labelledTri &	newElmt (const label i)

void	operator= (const UList< labelledTri > &a)
	Assignment to UList operator. Takes linear time. More...

void	operator= (const List< labelledTri > &list)
	Assignment operator. Takes linear time. More...

void	operator= (const SLList< labelledTri > &list)
	Assignment to SLList operator. Takes linear time. More...

void	operator= (const IndirectListBase< labelledTri, Addr > &list)
	Assignment from IndirectList. Takes linear time. More...

void	operator= (std::initializer_list< labelledTri > list)
	Assignment to an initializer list. More...

void	operator= (const labelledTri &val)
	Assignment of all entries to the given value. More...

void	operator= (const zero)
	Assignment of all entries to zero. More...

void	operator= (List< labelledTri > &&list)
	Move assignment. Takes constant time. More...

void	operator= (DynamicList< labelledTri, SizeMin > &&list)
	Move assignment. Takes constant time. More...

void	operator= (SortableList< labelledTri > &&list)
	Move assignment. Takes constant time. More...

void	operator= (SLList< labelledTri > &&list)
	Move assignment. Takes constant time. More...

void	shallowCopy (const UList< labelledTri > &)=delete
	No shallowCopy permitted. More...

std::enable_if< std::is_same< bool, TypeT >::value, bool >::type	set (const label i, bool val=true)
	A bitSet::set() method for a list of bool. More...

Static Public Member Functions
static fileName	triSurfInstance (const Time &)
	Name of triSurface directory to use. More...

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

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

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

static const wordHashSet &	readTypes ()
	Known readable file-types. More...

static const wordHashSet &	writeTypes ()
	Known writable file-types. More...

Static Public Member Functions inherited from List< labelledTri >
static const List< labelledTri > &	null ()
	Return a null List. More...

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

List< Face > &	storedFaces ()
	Non-const access to the faces. More...

Friends
Istream &	operator>> (Istream &, triSurface &)

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

Detailed Description

Triangulated surface description with patch information.

Source files

Definition at line 70 of file triSurface.H.

Member Typedef Documentation

◆ BoundaryMesh

typedef bool BoundaryMesh

Placeholder only, but do not remove - it is needed for GeoMesh.

Definition at line 215 of file triSurface.H.

Constructor & Destructor Documentation

◆ triSurface() [1/11]

triSurface ( )

Construct null.

Definition at line 405 of file triSurface.C.

◆ triSurface() [2/11]

triSurface ( const triSurface & surf )

Copy construct.

Definition at line 414 of file triSurface.C.

◆ triSurface() [3/11]

triSurface ( triSurface && surf )

Move construct.

Definition at line 423 of file triSurface.C.

References triSurface::transfer().

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◆ triSurface() [4/11]

triSurface	(	const List< labelledTri > &	triangles,
		const geometricSurfacePatchList &	patches,
		const pointField &	pts
	)

Construct from triangles, patches, points.

Definition at line 432 of file triSurface.C.

◆ triSurface() [5/11]

triSurface	(	List< labelledTri > &	triangles,
		const geometricSurfacePatchList &	patches,
		pointField &	pts,
		const bool	reuse
	)

Construct from triangles, patches, points. Reuse storage.

Definition at line 446 of file triSurface.C.

◆ triSurface() [6/11]

triSurface	(	const List< labelledTri > &	triangles,
		const pointField &	pts
	)

Construct from triangles, points. Set patch names to default.

Definition at line 461 of file triSurface.C.

◆ triSurface() [7/11]

triSurface	(	const triFaceList &	triangles,
		const pointField &	pts
	)

Construct from triangles, points. Set region to 0 and default patchName.

Definition at line 476 of file triSurface.C.

◆ triSurface() [8/11]

triSurface	(	const fileName &	name,
		const scalar	scaleFactor = `-1`
	)

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

Optional (positive, non-zero) point scaling is possible.

Definition at line 491 of file triSurface.C.

◆ triSurface() [9/11]

triSurface	(	const fileName &	name,
		const word &	ext,
		const scalar	scaleFactor = `-1`
	)

Construct from file name (uses extension to determine type)

Definition at line 501 of file triSurface.C.

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

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◆ triSurface() [10/11]

triSurface ( Istream & is )

Construct from Istream.

Definition at line 258 of file triSurfaceIO.C.

◆ triSurface() [11/11]

triSurface ( const Time & d )

Construct from objectRegistry.

Definition at line 271 of file triSurfaceIO.C.

References Time::caseName(), Time::path(), and triSurface::triSurfInstance().

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◆ ~triSurface()

~triSurface ( )

virtual

Destructor.

Definition at line 520 of file triSurface.C.

Member Function Documentation

◆ storedPoints()

pointField& storedPoints ( )

inlineprotected

Non-const access to global points.

Definition at line 198 of file triSurface.H.

References PrimitivePatch< labelledTri, ::Foam::List, pointField, point >::points().

Referenced by triSurface::swap(), and triSurface::transfer().

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◆ storedFaces()

List<Face>& storedFaces ( )

inlineprotected

Non-const access to the faces.

Definition at line 204 of file triSurface.H.

Referenced by triSurface::transfer().

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◆ ClassName()

ClassName ( "triSurface" )

Runtime type information.

◆ triSurfInstance()

Foam::fileName triSurfInstance ( const Time & d )

static

Name of triSurface directory to use.

Definition at line 46 of file triSurface.C.

References Time::caseName(), TimePaths::constant(), Foam::expressions::patchExpr::debug, Foam::endl(), Foam::isFile(), OSstream::name(), IOstream::name(), fileName::name(), Time::path(), Foam::Pout, TimeState::timeOutputValue(), and TimePaths::times().

Referenced by triSurface::triSurface().

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◆ canRead()

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

static

Can we read this file format?

Definition at line 97 of file triSurfaceIO.C.

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

Referenced by triSurfaceLoader::readDir().

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◆ canReadType()

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

static

Can we read this file format?

Definition at line 73 of file triSurfaceIO.C.

References surfaceFormatsCore::checkSupport().

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◆ canWriteType()

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

static

Can we write this file format?

Definition at line 85 of file triSurfaceIO.C.

References surfaceFormatsCore::checkSupport().

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◆ readTypes()

const Foam::wordHashSet & readTypes ( )

static

Known readable file-types.

Definition at line 46 of file triSurfaceIO.C.

References HashTable< T, Key, Hash >::empty(), UnsortedMeshedSurface< Face >::readTypes(), and MeshedSurface< Face >::readTypes().

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◆ writeTypes()

const Foam::wordHashSet & writeTypes ( )

static

Known writable file-types.

Definition at line 60 of file triSurfaceIO.C.

References MeshedSurfaceProxy< Face >::writeTypes().

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◆ clearOut()

void clearOut ( )

Definition at line 542 of file triSurface.C.

Referenced by triSurfaceMesh::clearOut(), isoSurface::isoSurface(), isoSurfaceCell::isoSurfaceCell(), Foam::operator>>(), triSurface::swap(), and triSurface::transfer().

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◆ clearTopology()

void clearTopology ( )

Definition at line 528 of file triSurface.C.

References Foam::deleteDemandDrivenData().

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◆ clearPatchMeshAddr()

void clearPatchMeshAddr ( )

Definition at line 536 of file triSurface.C.

◆ swap()

void swap ( triSurface & surf )

Definition at line 550 of file triSurface.C.

References triSurface::clearOut(), triSurface::patches(), and triSurface::storedPoints().

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◆ patches() [1/2]

const geometricSurfacePatchList& patches ( ) const

inline

Definition at line 322 of file triSurface.H.

Referenced by triSurfaceTools::collapseEdges(), triSurfaceTools::greenRefine(), intersectedSurface::intersectedSurface(), triSurfaceLoader::load(), triSurfaceTools::mergePoints(), triSurface::operator=(), boundaryMesh::readTriSurface(), triSurface::swap(), triSurface::transfer(), triSurfaceTools::triangulate(), triSurfaceTools::triangulateFaceCentre(), and triSurfaceMesh::triSurfaceMesh().

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◆ patches() [2/2]

geometricSurfacePatchList& patches ( )

inline

Definition at line 327 of file triSurface.H.

◆ surfFaces()

const List<labelledTri>& surfFaces ( ) const

inline

Return const access to the faces.

Definition at line 333 of file triSurface.H.

◆ sortedEdgeFaces()

const Foam::labelListList & sortedEdgeFaces ( ) const

Return edge-face addressing sorted (for edges with more than.

2 faces) according to the angle around the edge. Orientation is anticlockwise looking from edge.vec(localPoints())

Definition at line 566 of file triSurface.C.

◆ edgeOwner()

const Foam::labelList & edgeOwner ( ) const

If 2 face neighbours: label of face where ordering of edge.

is consistent with righthand walk. If 1 neighbour: label of only face. If >2 neighbours: undetermined.

Definition at line 577 of file triSurface.C.

◆ Sf()

const vectorField& Sf ( ) const

inline

Face area vectors (normals)

Definition at line 352 of file triSurface.H.

References PrimitivePatch< labelledTri, ::Foam::List, pointField, point >::faceAreas().

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◆ magSf()

const scalarField& magSf ( ) const

inline

Face area magnitudes.

Definition at line 358 of file triSurface.H.

References PrimitivePatch< labelledTri, ::Foam::List, pointField, point >::magFaceAreas().

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◆ Cf()

const vectorField& Cf ( ) const

inline

Face centres.

Definition at line 364 of file triSurface.H.

References PrimitivePatch< labelledTri, ::Foam::List, pointField, point >::faceCentres().

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◆ sortedZones()

Foam::List< Foam::surfZone > sortedZones ( labelList & faceMap ) const

Sort faces according to zoneIds.

Returns a surfZoneList and sets faceMap to index within faces() (i.e. map from original,unsorted to sorted)

Definition at line 646 of file triSurface.C.

References Foam::faceMap(), forAll, and patches.

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◆ triFaceFaces()

void triFaceFaces ( List< face > & plainFaceList ) const

Create a list of faces from the triFaces.

Definition at line 660 of file triSurface.C.

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

Referenced by isoSurface::isoSurface(), and isoSurfaceCell::isoSurfaceCell().

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◆ movePoints()

void movePoints ( const pointField & pts )

virtual

Move points.

Reimplemented in triSurfaceMesh.

Definition at line 588 of file triSurface.C.

References Foam::deleteDemandDrivenData().

Referenced by triSurfaceMesh::movePoints().

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◆ swapPoints()

void swapPoints ( pointField & pts )

virtual

Swap points. Similar to movePoints, but returns the old points.

Definition at line 601 of file triSurface.C.

References Foam::deleteDemandDrivenData().

Referenced by isoSurface::isoSurface(), isoSurfaceCell::isoSurfaceCell(), and triSurfaceLoader::load().

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◆ scalePoints()

void scalePoints ( const scalar scaleFactor )

virtual

Scale points. A non-positive factor is ignored.

Definition at line 614 of file triSurface.C.

Referenced by triSurfaceMesh::triSurfaceMesh().

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◆ checkTriangles()

void checkTriangles ( const bool verbose )

Check/remove duplicate/degenerate triangles.

Definition at line 155 of file triSurface.C.

References bitSet::all(), Foam::endl(), Foam::exit(), f(), Foam::FatalError, FatalErrorInFunction, forAll, n, points, bitSet::unset(), Foam::Warning, and WarningInFunction.

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◆ checkEdges()

void checkEdges ( const bool verbose )

Check triply (or more) connected edges.

Definition at line 274 of file triSurface.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, and WarningInFunction.

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◆ cleanup()

void cleanup ( const bool verbose )

Remove non-valid triangles.

Definition at line 631 of file triSurface.C.

◆ markZone()

void markZone	(	const boolList &	borderEdge,
		const label	facei,
		const label	currentZone,
		labelList &	faceZone
	)		const

Fill faceZone with currentZone for every face reachable.

from facei without crossing edge marked in borderEdge. Note: faceZone has to be sized nFaces before calling this fun.

Definition at line 674 of file triSurface.C.

References Foam::abort(), List< T >::append(), Foam::FatalError, and FatalErrorInFunction.

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◆ markZones()

Foam::label markZones	(	const boolList &	borderEdge,
		labelList &	faceZone
	)		const

(size and) fills faceZone with zone of face. Zone is area

reachable by edge crossing without crossing borderEdge (bool for every edge in surface). Returns number of zones.

Definition at line 733 of file triSurface.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, and List< T >::setSize().

Referenced by booleanSurface::booleanSurface().

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◆ subsetMeshMap()

void subsetMeshMap	(	const boolList &	include,
		labelList &	pointMap,
		labelList &	faceMap
	)		const

'Create' sub mesh

Parameters

[in]	include	the faces to select
[out]	pointMap	from new to old localPoints
[out]	faceMap	from new to old faces

Definition at line 778 of file triSurface.C.

References f(), Foam::faceMap(), forAll, nPoints, bitSet::set(), and List< T >::setSize().

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◆ subsetMesh() [1/2]

Foam::triSurface subsetMesh	(	const boolList &	include,
		labelList &	pointMap,
		labelList &	faceMap
	)		const

Return new surface.

Parameters

[in]	include	the faces to select
[out]	pointMap	from subsetMeshMap
[out]	faceMap	from subsetMeshMap

Definition at line 822 of file triSurface.C.

References Foam::faceMap(), forAll, and patches.

Referenced by booleanSurface::booleanSurface().

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◆ subsetMesh() [2/2]

Foam::triSurface subsetMesh ( const boolList & include ) const

Return new surface.

Parameters

[in] include the faces to select

Definition at line 863 of file triSurface.C.

References Foam::faceMap().

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◆ swapFaces()

void swapFaces ( List< labelledTri > & faceLst )

Swap the list of faces being addressed.

Definition at line 870 of file triSurface.C.

Referenced by triSurfaceLoader::load().

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◆ transfer() [1/2]

void transfer ( triSurface & surf )

Alter contents by transferring (triangles, points) components.

Patch information is small and therefore just copied.

Definition at line 878 of file triSurface.C.

References triSurface::clearOut(), triSurface::patches(), triSurface::storedFaces(), and triSurface::storedPoints().

Referenced by triSurface::triSurface(), and triSurfaceMesh::triSurfaceMesh().

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◆ transfer() [2/2]

void transfer ( MeshedSurface< labelledTri > & surf )

Alter contents by transferring (triangles, points) components.

Patch information is small and therefore just copied.

Definition at line 890 of file triSurface.C.

References MeshedSurface< Face >::clear(), patches, s, MeshedSurface< Face >::surfZones(), MeshedSurface< Face >::swapFaces(), and MeshedSurface< Face >::swapPoints().

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◆ write() [1/3]

void write ( Ostream & os ) const

Write to Ostream in simple FOAM format.

Definition at line 302 of file triSurfaceIO.C.

References IOstream::check(), FUNCTION_NAME, Foam::nl, patches, and points.

Referenced by booleanSurface::booleanSurface().

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◆ write() [2/3]

void write	(	const fileName &	name,
		const bool	sortByRegion = `false`
	)		const

Generic write routine. Chooses writer based on extension.

Definition at line 293 of file triSurfaceIO.C.

References word::ext(), Foam::name(), and Foam::vtk::write().

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◆ write() [3/3]

void write ( const Time & d ) const

Write to database.

Definition at line 315 of file triSurfaceIO.C.

References Time::caseName(), Time::path(), and Foam::vtk::write().

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◆ writeStats()

void writeStats ( Ostream & os ) const

Write some statistics.

Definition at line 327 of file triSurfaceIO.C.

References boundBox::add(), Foam::endl(), f(), forAll, HashSet< Key, Hash >::insert(), boundBox::invertedBox, Foam::nl, nPoints, points, bitSet::set(), and HashTable< T, Key, Hash >::size().

Referenced by booleanSurface::booleanSurface().

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◆ operator=() [1/3]

void operator= ( const triSurface & surf )

Copy assignment.

Definition at line 916 of file triSurface.C.

References triSurface::patches(), and PrimitivePatch< Face, FaceList, PointField, PointType >::points().

Referenced by booleanSurface::booleanSurface(), distributedTriSurfaceMesh::distribute(), and intersectedSurface::intersectedSurface().

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◆ operator=() [2/3]

void operator= ( triSurface && surf )

Move assignment.

Definition at line 926 of file triSurface.C.

◆ operator=() [3/3]

void operator= ( MeshedSurface< labelledTri > && surf )

Move assignment.

Definition at line 932 of file triSurface.C.

Friends And Related Function Documentation

◆ operator>>

Istream& operator>>	(	Istream &	,
		triSurface &
	)

friend

◆ operator<<

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

friend

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

src/surfMesh/triSurface/triSurface.H
src/surfMesh/surfaceFormats/gts/triSurfaceGTSformat.C
src/surfMesh/surfaceFormats/stl/triSurfaceSTLformat.C
src/surfMesh/triSurface/triSurface.C
src/surfMesh/triSurface/triSurfaceAddressing.C
src/surfMesh/triSurface/triSurfaceIO.C
src/surfMesh/triSurface/triSurfaceStitch.C

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ BoundaryMesh

Constructor & Destructor Documentation

◆ triSurface() [1/11]

◆ triSurface() [2/11]

◆ triSurface() [3/11]

◆ triSurface() [4/11]

◆ triSurface() [5/11]

◆ triSurface() [6/11]

◆ triSurface() [7/11]

◆ triSurface() [8/11]

◆ triSurface() [9/11]

◆ triSurface() [10/11]

◆ triSurface() [11/11]

◆ ~triSurface()

Member Function Documentation

◆ storedPoints()

◆ storedFaces()

◆ ClassName()

◆ triSurfInstance()

◆ canRead()

◆ canReadType()

◆ canWriteType()

◆ readTypes()

◆ writeTypes()

◆ clearOut()

◆ clearTopology()

◆ clearPatchMeshAddr()

◆ swap()

◆ patches() [1/2]

◆ patches() [2/2]

◆ surfFaces()

◆ sortedEdgeFaces()

◆ edgeOwner()

◆ Sf()

◆ magSf()

◆ Cf()

◆ sortedZones()

◆ triFaceFaces()

◆ movePoints()

◆ swapPoints()

◆ scalePoints()

◆ checkTriangles()

◆ checkEdges()

◆ cleanup()

◆ markZone()

◆ markZones()

◆ subsetMeshMap()

◆ subsetMesh() [1/2]

◆ subsetMesh() [2/2]

◆ swapFaces()

◆ transfer() [1/2]

◆ transfer() [2/2]

◆ write() [1/3]

◆ write() [2/3]

◆ write() [3/3]

◆ writeStats()

◆ operator=() [1/3]

◆ operator=() [2/3]

◆ operator=() [3/3]

Friends And Related Function Documentation

◆ operator>>

◆ operator<<