Triangle with additional region number. More...

Inheritance diagram for labelledTri:

Collaboration diagram for labelledTri:

Public Member Functions
	labelledTri ()
	Construct null with invalid point labels and region (-1). More...

	labelledTri (const triFace &, const label region=0)
	Construct from triFace and region label. More...

	labelledTri (const label a, const label b, const label c, const label region=0)
	Construct from three point labels and a region label. More...

	labelledTri (const labelUList &)
	Construct from a list of 3 or 4 labels. More...

	labelledTri (std::initializer_list< label >)
	Construct from an initializer list of 3 or 4 labels. More...

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

label	region () const
	Return region label. More...

label &	region ()
	Return region label. More...

Public Member Functions inherited from triFace
	triFace ()
	Construct null with invalid point labels (-1) More...

	triFace (const label a, const label b, const label c)
	Construct from three point labels. More...

	triFace (std::initializer_list< label > list)
	Construct from an initializer list of three point labels. More...

	triFace (const labelUList &list)
	Copy construct from a list of three point labels. More...

	triFace (const labelUList &list, const FixedList< label, 3 > &indices)
	Copy construct from a subset of the input. More...

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

label	collapse ()
	'Collapse' face by marking duplicate point labels. More...

void	flip ()
	Flip the face in-place. More...

pointField	points (const UList< point > &points) const
	Return the points corresponding to this face. More...

face	triFaceFace () const
	Return triangle as a face. More...

triPointRef	tri (const UList< point > &points) const
	Return the triangle. More...

point	centre (const UList< point > &points) const
	Return centre (centroid) More...

template<class Type >
Type	average (const UList< point > &unused, const Field< Type > &fld) const
	Calculate average value at centroid of face. More...

vector	areaNormal (const UList< point > &points) const
	The area normal - with magnitude equal to area of face. More...

vector	unitNormal (const UList< point > &points) const
	The unit normal. More...

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

scalar	mag (const UList< point > &points) const
	Magnitude of face area. More...

label	nTriangles () const
	Number of triangles after splitting. More...

triFace	reverseFace () const
	Return face with reverse direction. More...

bool	found (const label pointLabel) const
	Return true if the point label is found in face. More...

label	which (const label pointLabel) const
	Find local index on face for the point label. More...

scalar	sweptVol (const UList< point > &opts, const UList< point > &npts) const
	Return swept-volume from old-points to new-points. More...

tensor	inertia (const UList< point > &points, const point &refPt=vector::zero, scalar density=1.0) const
	Return the inertia tensor, with optional reference. More...

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
	Return point intersection with a ray starting at p, in direction q. More...

pointHit	intersection (const point &p, const vector &q, const UList< point > &points, const intersection::algorithm alg, const scalar tol=0.0) const
	Fast intersection with a ray. More...

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
	Return nearest point to face. More...

pointHit	nearestPointClassify (const point &p, const UList< point > &points, label &nearType, label &nearLabel) const
	Return nearest point to face and classify it: More...

int	sign (const point &p, const UList< point > &points, const scalar tol=SMALL) const
	The sign for which side of the face plane the point is on. More...

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

edgeList	edges () const
	Return edges in face point ordering,. More...

edge	faceEdge (const label n) const
	Return n-th face edge. More...

int	edgeDirection (const edge &e) const
	Return the edge direction on the face. More...

unsigned	hashval (unsigned seed=0) const
	The (commutative) hash-value for triFace. More...

Public Member Functions inherited from FixedList< label, 3 >
void	writeEntry (const word &keyword, Ostream &os) const
	Write the list as a dictionary entry with keyword. More...

	FixedList ()=default
	Default construct. More...

	FixedList (const label &val)
	Construct and initialize all entries to given value. More...

	FixedList (const zero)
	Construct and initialize all entries to zero. More...

	FixedList (const label list[N])
	Copy construct from C-array. More...

	FixedList (const FixedList< label, N > &list)
	Copy construct. More...

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

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

	FixedList (std::initializer_list< label > list)
	Construct from an initializer list. More...

	FixedList (const UList< label > &list)
	Construct from UList. More...

	FixedList (const UList< label > &list, const FixedList< label, N > &indices)
	Copy construct from a subset of the input. More...

	FixedList (const SLList< label > &list)
	Construct from SLList. More...

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

autoPtr< FixedList< label, N > >	clone () const
	Clone. More...

const label *	cdata () const noexcept
	Return a const pointer to the first data element. More...

label *	data () noexcept
	Return a pointer to the first data element. More...

label &	first () noexcept
	The first element of the list, position [0]. More...

const label &	first () const noexcept
	The first element of the list, position [0]. More...

label &	last () noexcept
	The last element of the list, position [N-1]. More...

const label &	last () const noexcept
	The last element of the list, position [N-1]. More...

label	fcIndex (const label i) const

const label &	fcValue (const label i) const
	Return forward circular value (ie, next value in the list) More...

label &	fcValue (const label i)
	Return forward circular value (ie, next value in the list) More...

label	rcIndex (const label i) const

const label &	rcValue (const label i) const
	Return reverse circular value (ie, previous value in the list) More...

label &	rcValue (const label i)
	Return reverse circular value (ie, previous value in the list) More...

void	checkStart (const label start) const
	Check start is within valid range [0,size) More...

void	checkSize (const label size) const
	Check size is identical to template parameter N. More...

void	checkIndex (const label i) const
	Check index is within valid range [0,N) More...

bool	uniform () const
	True if all entries have identical values, and list is non-empty. More...

label	find (const label &val, label pos=0) const
	Find index of the first occurrence of the value. More...

label	rfind (const label &val, label pos=-1) const
	Find index of the last occurrence of the value. More...

bool	found (const label &val, label pos=0) const
	True if the value if found in the list. More...

void	resize (const label n)
	Dummy resize function, to make FixedList consistent with List. More...

void	setSize (const label n)
	Dummy setSize function, to make FixedList consistent with List. More...

void	moveFirst (const label i)
	Move element to the first position. More...

void	moveLast (const label i)
	Move element to the last position. More...

void	swapFirst (const label i)
	Swap element with the first element. More...

void	swapLast (const label i)
	Swap element with the last element. More...

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

label &	operator[] (const label i)
	Return element of FixedList. More...

const label &	operator[] (const label i) const
	Return element of constant FixedList. More...

void	operator= (const label list[N])
	Assignment to array operator. Takes linear time. More...

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

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

void	operator= (std::initializer_list< label > list)
	Assignment to an initializer list. Takes linear time. More...

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

void	operator= (const FixedList< label, N > &list)
	Copy assignment. More...

void	operator= (FixedList< label, N > &&list)
	Move assignment. More...

iterator	begin ()
	Return an iterator to begin traversing the FixedList. More...

const_iterator	begin () const
	Return const_iterator to begin traversing the constant FixedList. More...

iterator	end ()
	Return an iterator to end traversing the FixedList. More...

const_iterator	end () const
	Return const_iterator to end traversing the constant FixedList. More...

const_iterator	cbegin () const
	Return const_iterator to begin traversing the constant FixedList. More...

const_iterator	cend () const
	Return const_iterator to end traversing the constant FixedList. More...

reverse_iterator	rbegin ()
	Return reverse_iterator to begin reverse traversing the FixedList. More...

const_reverse_iterator	rbegin () const
	Return const_reverse_iterator to begin reverse traversing FixedList. More...

reverse_iterator	rend ()
	Return reverse_iterator to end reverse traversing the FixedList. More...

const_reverse_iterator	rend () const
	Return const_reverse_iterator to end reverse traversing FixedList. More...

const_reverse_iterator	crbegin () const
	Return const_reverse_iterator to begin reverse traversing FixedList. More...

const_reverse_iterator	crend () const
	Return const_reverse_iterator to end reverse traversing FixedList. More...

void	swap (FixedList< label, N > &list)
	Swap lists by swapping the content of the individual list elements. More...

bool	operator== (const FixedList< label, N > &list) const
	Equality operation on FixedLists of the same type. More...

bool	operator!= (const FixedList< label, N > &list) const
	The opposite of the equality operation. Takes linear time. More...

bool	operator< (const FixedList< label, N > &list) const
	Compare two FixedLists lexicographically. Takes linear time. More...

bool	operator> (const FixedList< label, N > &list) const
	Compare two FixedLists lexicographically. Takes linear time. More...

bool	operator<= (const FixedList< label, N > &list) const
	Return true if !(a > b). Takes linear time. More...

bool	operator>= (const FixedList< label, N > &list) const
	Return true if !(a < b). Takes linear time. More...

Ostream &	writeList (Ostream &os, const label shortLen=0) const
	Write List, with line-breaks in ASCII when length exceeds shortLen. More...

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

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

Additional Inherited Members
Public Types inherited from FixedList< label, 3 >
typedef label	value_type
	The value type the FixedList contains. More...

typedef label *	pointer
	The pointer type for non-const access to value_type items. More...

typedef label &	reference
	The type used for storing into value_type objects. More...

typedef label *	iterator
	Random access iterator for traversing FixedList. More...

typedef label	size_type
	The type to represent the size of a FixedList. More...

typedef label	difference_type
	The difference between iterator objects. More...

typedef std::reverse_iterator< iterator >	reverse_iterator
	Reverse iterator (non-const access) More...

typedef std::reverse_iterator< const_iterator >	const_reverse_iterator
	Reverse iterator (const access) More...

Static Public Member Functions inherited from triFace
static int	compare (const triFace &a, const triFace &b)
	Compare triFaces. More...

Static Public Member Functions inherited from FixedList< label, 3 >
static const FixedList< label, N > &	null ()
	Return a null FixedList. More...

static constexpr bool	empty () noexcept
	Always false since zero-sized FixedList is compile-time disabled. More...

static constexpr label	size () noexcept
	Return the number of elements in the FixedList. More...

static constexpr unsigned	max_size () noexcept
	The dimensioned size (template parameter N) of the FixedList. More...

Public Attributes inherited from FixedList< label, 3 >
const typedef label *	const_pointer
	The pointer type for const access to value_type items. More...

const typedef label &	const_reference
	The type used for reading from constant value_type objects. More...

const typedef label *	const_iterator
	Random access iterator for traversing FixedList. More...

Protected Member Functions inherited from FixedList< label, 3 >
void	writeEntry (Ostream &os) const
	Write the FixedList with its compound type. More...

Detailed Description

Triangle with additional region number.

Source files

Definition at line 58 of file labelledTri.H.

Constructor & Destructor Documentation

◆ labelledTri() [1/6]

labelledTri ( )

inline

Construct null with invalid point labels and region (-1).

Definition at line 56 of file labelledTriI.H.

◆ labelledTri() [2/6]

labelledTri	(	const triFace &	tri,
		const label	region = `0`
	)

inline

Construct from triFace and region label.

Default region is 0 if not specified.

Definition at line 64 of file labelledTriI.H.

◆ labelledTri() [3/6]

labelledTri	(	const label	a,
		const label	b,
		const label	c,
		const label	region = `0`
	)

inline

Construct from three point labels and a region label.

Default region is 0 if not specified.

Definition at line 75 of file labelledTriI.H.

◆ labelledTri() [4/6]

labelledTri ( const labelUList & lst )

inlineexplicit

Construct from a list of 3 or 4 labels.

Default region is 0.

Definition at line 87 of file labelledTriI.H.

◆ labelledTri() [5/6]

labelledTri ( std::initializer_list< label > initLst )

inlineexplicit

Construct from an initializer list of 3 or 4 labels.

Definition at line 96 of file labelledTriI.H.

◆ labelledTri() [6/6]

labelledTri ( Istream & is )

inline

Construct from Istream.

Definition at line 105 of file labelledTriI.H.

References Foam::operator>>().

Here is the call graph for this function:

Member Function Documentation

◆ region() [1/2]

Foam::label region ( ) const

inline

Return region label.

Definition at line 113 of file labelledTriI.H.

Referenced by booleanSurface::booleanSurface(), and boundaryMesh::readTriSurface().

Here is the caller graph for this function:

◆ region() [2/2]

Foam::label & region ( )

inline

Return region label.

Definition at line 118 of file labelledTriI.H.

Friends And Related Function Documentation

◆ operator>>

Istream& operator>>	(	Istream &	,
		labelledTri &
	)

friend

◆ operator<<

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

friend

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

src/OpenFOAM/meshes/meshShapes/labelledTri/labelledTri.H
src/OpenFOAM/meshes/meshShapes/labelledTri/labelledTriI.H

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ labelledTri() [1/6]

◆ labelledTri() [2/6]

◆ labelledTri() [3/6]

◆ labelledTri() [4/6]

◆ labelledTri() [5/6]

◆ labelledTri() [6/6]

Member Function Documentation

◆ region() [1/2]

◆ region() [2/2]

Friends And Related Function Documentation

◆ operator>>

◆ operator<<