A triangular face using a FixedList of labels corresponding to mesh vertices. More...

Inheritance diagram for triFace:

Collaboration diagram for triFace:

Classes
struct	Hash

struct	hasher

Public Member Functions
	triFace ()

	triFace (const label a, const label b, const label c)

	triFace (std::initializer_list< label > list)

	triFace (const labelUList &list)

	triFace (const labelUList &list, const FixedList< label, 3 > &indices)

	triFace (Istream &is)

label &	second ()

label	second () const

label	collapse ()

void	flip ()

pointField	points (const UList< point > &pts) const

face	triFaceFace () const

triPointRef	tri (const UList< point > &points) const

point	centre (const UList< point > &points) const

template<class Type >
Type	average (const UList< point > &unused, const Field< Type > &fld) const

vector	areaNormal (const UList< point > &points) const

vector	unitNormal (const UList< point > &points) const

	FOAM_DEPRECATED_FOR (2018-12, "areaNormal() or unitNormal()") vector normal(const UList< point > &points) const

scalar	mag (const UList< point > &points) const

label	nTriangles () const noexcept

triFace	reverseFace () const

label	which (const label pointLabel) const

label	nextLabel (const label i) const

label	prevLabel (const label i) const

label	thisLabel (const label i) const

scalar	sweptVol (const UList< point > &opts, const UList< point > &npts) const

tensor	inertia (const UList< point > &points, const point &refPt=vector::zero, scalar density=1.0) const

pointHit	ray (const point &p, const vector &q, const UList< point > &points, const intersection::algorithm=intersection::FULL_RAY, const intersection::direction dir=intersection::VECTOR) const

pointHit	intersection (const point &p, const vector &q, const UList< point > &points, const intersection::algorithm alg, const scalar tol=0.0) const

pointHit	intersection (const point &p, const vector &q, const point &ctr, const UList< point > &points, const intersection::algorithm alg, const scalar tol=0.0) const

pointHit	nearestPoint (const point &p, const UList< point > &points) const

pointHit	nearestPointClassify (const point &p, const UList< point > &points, label &nearType, label &nearLabel) const

int	sign (const point &p, const UList< point > &points, const scalar tol=SMALL) const

label	nEdges () const noexcept

Foam::edge	edge (const label edgei) const

vector	edge (const label edgei, const UList< point > &pts) const

Foam::edge	rcEdge (const label edgei) const

vector	rcEdge (const label edgei, const UList< point > &pts) const

edgeList	edges () const

edgeList	rcEdges () const

int	edgeDirection (const Foam::edge &e) const

unsigned	hash_code (unsigned seed=0) const

Foam::edge	faceEdge (label edgei) const

Public Member Functions inherited from FixedList< label, 3 >
void	writeEntry (const word &keyword, Ostream &os) const

	FixedList ()=default

	FixedList (const T &val)

	FixedList (const Foam::zero)

	FixedList (const T list[N])

	FixedList (const FixedList< T, N > &list)

	FixedList (FixedList< T, N > &&list)

	FixedList (std::initializer_list< T > list)

	FixedList (const UList< T > &list)

	FixedList (const FixedList< T, AnyNum > &list, const FixedList< label, N > &indices)

	FixedList (const UList< T > &list, const FixedList< label, N > &indices)

	FixedList (const SLList< T > &list)

	FixedList (Istream &is)

autoPtr< FixedList< T, N > >	clone () const

const T *	cdata () const noexcept

T *	data () noexcept

const char *	cdata_bytes () const noexcept

char *	data_bytes () noexcept

T &	first () noexcept

const T &	first () const noexcept

T &	last () noexcept

const T &	last () const noexcept

label	fcIndex (const label i) const

const T &	fcValue (const label i) const

T &	fcValue (const label i)

label	rcIndex (const label i) const

const T &	rcValue (const label i) const

T &	rcValue (const label i)

void	checkStart (const label start) const

void	checkSize (const label size) const

void	checkIndex (const label i) const

bool	uniform () const

label	find (const T &val, label pos=0) const

label	rfind (const T &val, label pos=-1) const

bool	found (const T &val, label pos=0) const

void	resize (const label n)

void	resize_nocopy (const label n)

void	setSize (const label n)

void	fill (const T &val)

void	fill (const Foam::zero)

void	moveFirst (const label i)

void	moveLast (const label i)

void	swapFirst (const label i)

void	swapLast (const label i)

void	transfer (FixedList< T, N > &list)

T &	operator[] (const label i)

const T &	operator[] (const label i) const

void	operator= (const T list[N])

void	operator= (const UList< T > &list)

void	operator= (const SLList< T > &list)

void	operator= (std::initializer_list< T > list)

void	operator= (const T &val)

void	operator= (const Foam::zero)

void	operator= (const FixedList< T, N > &list)

void	operator= (FixedList< T, N > &&list)

iterator	begin () noexcept

const_iterator	begin () const noexcept

iterator	end () noexcept

const_iterator	end () const noexcept

const_iterator	cbegin () const noexcept

const_iterator	cend () const noexcept

reverse_iterator	rbegin ()

const_reverse_iterator	rbegin () const

reverse_iterator	rend ()

const_reverse_iterator	rend () const

const_reverse_iterator	crbegin () const

const_reverse_iterator	crend () const

void	swap (FixedList< T, N > &other)

bool	operator== (const FixedList< T, N > &list) const

bool	operator!= (const FixedList< T, N > &list) const

bool	operator< (const FixedList< T, N > &list) const

bool	operator> (const FixedList< T, N > &list) const

bool	operator<= (const FixedList< T, N > &list) const

bool	operator>= (const FixedList< T, N > &list) const

Istream &	readList (Istream &is)

Ostream &	writeList (Ostream &os, const label shortLen=0) const

Static Public Member Functions
static int	compare (const triFace &a, const triFace &b)

Static Public Member Functions inherited from FixedList< label, 3 >
static const FixedList< T, N > &	null ()

static std::streamsize	size_bytes () noexcept

static std::streamsize	byteSize ()

static constexpr bool	empty () noexcept

static constexpr label	size () noexcept

static constexpr unsigned	max_size () noexcept

Additional Inherited Members
Public Types inherited from FixedList< label, 3 >
typedef T	value_type

typedef T *	pointer

typedef T &	reference

typedef T *	iterator

typedef label	size_type

typedef label	difference_type

typedef std::reverse_iterator< iterator >	reverse_iterator

typedef std::reverse_iterator< const_iterator >	const_reverse_iterator

Public Attributes inherited from FixedList< label, 3 >
const typedef T *	const_pointer

const typedef T &	const_reference

const typedef T *	const_iterator

Protected Member Functions inherited from FixedList< label, 3 >
void	writeEntry (Ostream &os) const

Detailed Description

A triangular face using a FixedList of labels corresponding to mesh vertices.

See also: Foam::face, Foam::triangle

Source files

Definition at line 65 of file triFace.H.

Constructor & Destructor Documentation

◆ triFace() [1/6]

triFace ( )

inline

Definition at line 58 of file triFaceI.H.

◆ triFace() [2/6]

triFace	(	const label	a,
		const label	b,
		const label	c
	)

inline

Definition at line 65 of file triFaceI.H.

References Foam::constant::physicoChemical::b, and Foam::constant::universal::c.

◆ triFace() [3/6]

triFace ( std::initializer_list< label > list )

inlineexplicit

Definition at line 77 of file triFaceI.H.

◆ triFace() [4/6]

triFace ( const labelUList & list )

inlineexplicit

Definition at line 83 of file triFaceI.H.

◆ triFace() [5/6]

triFace	(	const labelUList &	list,
		const FixedList< label, 3 > &	indices
	)

inline

Definition at line 90 of file triFaceI.H.

◆ triFace() [6/6]

triFace ( Istream & is )

inline

Definition at line 99 of file triFaceI.H.

Member Function Documentation

◆ second() [1/2]

label& second ( )

inline

Definition at line 112 of file triFace.H.

References FixedList< label, 3 >::operator[]().

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◆ second() [2/2]

label second ( ) const

inline

Definition at line 115 of file triFace.H.

References FixedList< label, 3 >::operator[]().

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◆ collapse()

Foam::label collapse ( )

inline

Definition at line 107 of file triFaceI.H.

References n.

◆ flip()

void flip ( )

inline

Definition at line 134 of file triFaceI.H.

◆ points()

Foam::pointField points ( const UList< point > & pts ) const

inline

Definition at line 140 of file triFaceI.H.

References p.

Referenced by triFace::FOAM_DEPRECATED_FOR().

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◆ triFaceFace()

Foam::face triFaceFace ( ) const

inline

Definition at line 152 of file triFaceI.H.

◆ tri()

Foam::triPointRef tri ( const UList< point > & points ) const

inline

Definition at line 158 of file triFaceI.H.

References points.

Referenced by lumpedPointMovement::setInterpolator().

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◆ centre()

Foam::point centre ( const UList< point > & points ) const

inline

Definition at line 169 of file triFaceI.H.

References points.

◆ average()

Type average	(	const UList< point > &	unused,
		const Field< Type > &	fld
	)		const

Definition at line 27 of file triFaceTemplates.C.

References fld.

◆ areaNormal()

Foam::vector areaNormal ( const UList< point > & points ) const

inline

Definition at line 180 of file triFaceI.H.

References points.

Referenced by triFace::FOAM_DEPRECATED_FOR().

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◆ unitNormal()

Foam::vector unitNormal ( const UList< point > & points ) const

inline

Definition at line 191 of file triFaceI.H.

References Foam::mag(), n, points, s, and Foam::Zero.

Referenced by wallBoundedParticle::trackToEdge().

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◆ FOAM_DEPRECATED_FOR()

FOAM_DEPRECATED_FOR	(	2018-	12,
		"areaNormal() or unitNormal()"
	)		const &

inline

Definition at line 154 of file triFace.H.

References triFace::areaNormal(), and triFace::points().

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◆ mag()

Foam::scalar mag ( const UList< point > & points ) const

inline

Definition at line 199 of file triFaceI.H.

References Foam::mag(), and points.

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◆ nTriangles()

Foam::label nTriangles ( ) const

inlinenoexcept

Definition at line 205 of file triFaceI.H.

◆ reverseFace()

Foam::triFace reverseFace ( ) const

inline

Definition at line 211 of file triFaceI.H.

References triFace().

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◆ which()

Foam::label which ( const label pointLabel ) const

inline

Definition at line 218 of file triFaceI.H.

References FixedList::find().

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◆ nextLabel()

Foam::label nextLabel ( const label i ) const

inline

Definition at line 230 of file triFaceI.H.

◆ prevLabel()

Foam::label prevLabel ( const label i ) const

inline

Definition at line 236 of file triFaceI.H.

◆ thisLabel()

Foam::label thisLabel ( const label i ) const

inline

Definition at line 224 of file triFaceI.H.

◆ sweptVol()

Foam::scalar sweptVol	(	const UList< point > &	opts,
		const UList< point > &	npts
	)		const

inline

Definition at line 243 of file triFaceI.H.

◆ inertia()

Foam::tensor inertia	(	const UList< point > &	points,
		const point &	refPt = `vector::zero`,
		scalar	density = `1.0`
	)		const

inline

Definition at line 276 of file triFaceI.H.

References points.

◆ ray()

Foam::pointHit ray	(	const point &	p,
		const vector &	q,
		const UList< point > &	points,
		const intersection::algorithm	alg = `intersection::FULL_RAY`,
		const intersection::direction	dir = `intersection::VECTOR`
	)		const

inline

Definition at line 288 of file triFaceI.H.

References p, and points.

◆ intersection() [1/2]

Foam::pointHit intersection	(	const point &	p,
		const vector &	q,
		const UList< point > &	points,
		const intersection::algorithm	alg,
		const scalar	tol = `0.0`
	)		const

inline

Definition at line 302 of file triFaceI.H.

References p, and points.

◆ intersection() [2/2]

Foam::pointHit intersection	(	const point &	p,
		const vector &	q,
		const point &	ctr,
		const UList< point > &	points,
		const intersection::algorithm	alg,
		const scalar	tol = `0.0`
	)		const

inline

Definition at line 315 of file triFaceI.H.

References p, and points.

◆ nearestPoint()

Foam::pointHit nearestPoint	(	const point &	p,
		const UList< point > &	points
	)		const

inline

Definition at line 329 of file triFaceI.H.

References p, and points.

◆ nearestPointClassify()

Foam::pointHit nearestPointClassify	(	const point &	p,
		const UList< point > &	points,
		label &	nearType,
		label &	nearLabel
	)		const

inline

Definition at line 339 of file triFaceI.H.

References p, and points.

◆ sign()

int sign	(	const point &	p,
		const UList< point > &	points,
		const scalar	tol = `SMALL`
	)		const

inline

Definition at line 351 of file triFaceI.H.

References p, and points.

◆ nEdges()

Foam::label nEdges ( ) const

inlinenoexcept

Definition at line 361 of file triFaceI.H.

◆ edge() [1/2]

Foam::edge edge ( const label edgei ) const

inline

Definition at line 367 of file triFaceI.H.

Referenced by triFace::faceEdge().

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◆ edge() [2/2]

Foam::vector edge	(	const label	edgei,
		const UList< point > &	pts
	)		const

inline

Definition at line 374 of file triFaceI.H.

◆ rcEdge() [1/2]

Foam::edge rcEdge ( const label edgei ) const

inline

Definition at line 383 of file triFaceI.H.

◆ rcEdge() [2/2]

Foam::vector rcEdge	(	const label	edgei,
		const UList< point > &	pts
	)		const

inline

Definition at line 393 of file triFaceI.H.

◆ edges()

Foam::edgeList edges ( ) const

inline

Definition at line 405 of file triFaceI.H.

◆ rcEdges()

Foam::edgeList rcEdges ( ) const

inline

Definition at line 422 of file triFaceI.H.

◆ edgeDirection()

int edgeDirection ( const Foam::edge & e ) const

inline

Definition at line 439 of file triFaceI.H.

References Foam::constant::electromagnetic::e.

◆ compare()

int compare	(	const triFace &	a,
		const triFace &	b
	)

inlinestatic

Definition at line 29 of file triFaceI.H.

References Foam::constant::physicoChemical::b.

Referenced by Foam::operator!=(), and Foam::operator==().

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◆ hash_code()

unsigned hash_code ( unsigned seed = 0 ) const

inline

Definition at line 316 of file triFace.H.

Referenced by triFace::hasher::operator()().

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◆ faceEdge()

Foam::edge faceEdge ( label edgei ) const

inline

Definition at line 349 of file triFace.H.

References triFace::edge().

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

src/OpenFOAM/meshes/meshShapes/triFace/triFace.H
src/OpenFOAM/meshes/meshShapes/triFace/triFaceI.H
src/OpenFOAM/meshes/meshShapes/triFace/triFaceTemplates.C

Classes

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ triFace() [1/6]

◆ triFace() [2/6]

◆ triFace() [3/6]

◆ triFace() [4/6]

◆ triFace() [5/6]

◆ triFace() [6/6]

Member Function Documentation

◆ second() [1/2]

◆ second() [2/2]

◆ collapse()

◆ flip()

◆ points()

◆ triFaceFace()

◆ tri()

◆ centre()

◆ average()

◆ areaNormal()

◆ unitNormal()

◆ FOAM_DEPRECATED_FOR()

◆ mag()

◆ nTriangles()

◆ reverseFace()

◆ which()

◆ nextLabel()

◆ prevLabel()

◆ thisLabel()

◆ sweptVol()

◆ inertia()

◆ ray()

◆ intersection() [1/2]

◆ intersection() [2/2]

◆ nearestPoint()

◆ nearestPointClassify()

◆ sign()

◆ nEdges()

◆ edge() [1/2]

◆ edge() [2/2]

◆ rcEdge() [1/2]

◆ rcEdge() [2/2]

◆ edges()

◆ rcEdges()

◆ edgeDirection()

◆ compare()

◆ hash_code()

◆ faceEdge()