Holder of intersections of edges of a surface with another surface. Optionally shuffles around points on surface to resolve any 'conflicts' (edge hitting triangle edge, edge hitting point etc.). More...

Inheritance diagram for edgeIntersections:

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Collaboration diagram for edgeIntersections:

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Public Member Functions
	ClassName ("edgeIntersections")

	edgeIntersections ()
	Construct null. More...

	edgeIntersections (const triSurface &surf1, const triSurfaceSearch &query2, const scalarField &surf1PointTol)
	Construct from surface and tolerance. More...

	edgeIntersections (const List< List< pointIndexHit >> &, const labelListList &)
	Construct from components. More...

const labelListList &	classification () const
	For every intersection the classification status. More...

label	removeDegenerates (const label nIters, const triSurface &surf1, const triSurfaceSearch &query2, const scalarField &surf1PointTol, pointField &points1)
	Resolve ties. Shuffles points so all edge - face intersections. More...

void	merge (const edgeIntersections &, const labelList &edgeMap, const labelList &faceMap, const bool merge=true)
	Merge (or override) edge intersection for a subset. More...

Public Member Functions inherited from List< List< pointIndexHit > >
constexpr	List () noexcept
	Default construct. More...

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

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

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

	List (const Foam::one, const List< pointIndexHit > &val)
	Construct with length=1, copying the value as the only content. More...

	List (const Foam::one, List< pointIndexHit > &&val)
	Construct with length=1, moving the value as the only content. More...

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

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

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

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

	List (const UList< List< pointIndexHit > > &list, const labelUList &indices)
	Copy construct subset of list. More...

	List (const UList< List< pointIndexHit > > &list, const FixedList< label, N > &indices)
	Copy construct subset of list. More...

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

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

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

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

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

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

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

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

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

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

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

	~List ()
	Destructor. More...

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

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

void	resize (const label len, const List< pointIndexHit > &val)
	Adjust allocated size of list and set val for new elements. More...

void	resize (const label newLen)

void	resize_nocopy (const label len)
	Adjust allocated size of list without necessarily. More...

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

void	setSize (const label n, const List< pointIndexHit > &val)
	Alias for resize() More...

void	append (const List< pointIndexHit > &val)
	Append an element at the end of the list. More...

void	append (List< pointIndexHit > &&val)
	Move append an element at the end of the list. More...

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

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

label	appendUniq (const List< pointIndexHit > &val)
	Append an element if not already in the list. More...

void	transfer (List< List< pointIndexHit > > &list)

void	transfer (DynamicList< List< pointIndexHit >, SizeMin > &list)

void	transfer (SortableList< List< pointIndexHit > > &list)

List< pointIndexHit > &	newElmt (const label i)

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

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

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

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

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

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

void	operator= (const List< pointIndexHit > &val)
	Assignment of all entries to the given value. More...

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

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

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

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

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

Istream &	readList (Istream &is)
	Read List from Istream, discarding contents of existing List. More...

Istream &	readList (Istream &is)

Istream &	readList (Istream &is)

void	shallowCopy (const UList< List< pointIndexHit > > &)=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 scalarField	minEdgeLength (const triSurface &surf)
	Calculate min edge length for every surface point. More...

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

Static Public Attributes
static scalar	alignedCos_ = Foam::cos(degToRad(89.0))
	Cosine between edge and face normal when considered parallel. More...

Additional Inherited Members
Public Types inherited from List< List< pointIndexHit > >
typedef SubList< List< pointIndexHit > >	subList
	Declare type of subList. More...

Detailed Description

Holder of intersections of edges of a surface with another surface. Optionally shuffles around points on surface to resolve any 'conflicts' (edge hitting triangle edge, edge hitting point etc.).

Source files

Definition at line 62 of file edgeIntersections.H.

Constructor & Destructor Documentation

◆ edgeIntersections() [1/3]

edgeIntersections ( )

Construct null.

Definition at line 441 of file edgeIntersections.C.

◆ edgeIntersections() [2/3]

edgeIntersections	(	const triSurface &	surf1,
		const triSurfaceSearch &	query2,
		const scalarField &	surf1PointTol
	)

Construct from surface and tolerance.

Definition at line 449 of file edgeIntersections.C.

References Foam::identity(), PrimitivePatch< FaceList, PointField >::nEdges(), and PrimitivePatch< FaceList, PointField >::points().

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◆ edgeIntersections() [3/3]

edgeIntersections	(	const List< List< pointIndexHit >> &	intersections,
		const labelListList &	classification
	)

Construct from components.

Definition at line 476 of file edgeIntersections.C.

Member Function Documentation

◆ ClassName()

ClassName ( "edgeIntersections" )

◆ minEdgeLength()

Foam::scalarField minEdgeLength ( const triSurface & surf )

static

Calculate min edge length for every surface point.

Definition at line 488 of file edgeIntersections.C.

References PrimitivePatch< FaceList, PointField >::edges(), forAll, PrimitivePatch< FaceList, PointField >::localPoints(), Foam::mag(), Foam::min(), and PrimitivePatch< FaceList, PointField >::pointEdges().

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◆ classification()

const labelListList& classification ( ) const

inline

For every intersection the classification status.

Definition at line 180 of file edgeIntersections.H.

Referenced by edgeIntersections::merge().

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◆ removeDegenerates()

Foam::label removeDegenerates	(	const label	nIters,
		const triSurface &	surf1,
		const triSurfaceSearch &	query2,
		const scalarField &	surf1PointTol,
		pointField &	points1
	)

Resolve ties. Shuffles points so all edge - face intersections.

will be on the face interior. Points will be the new surface points. Returns number of iterations needed. (= nIters if still has degenerate cuts)

Definition at line 516 of file edgeIntersections.C.

References Foam::abort(), Foam::expressions::patchExpr::debug, Foam::endl(), Foam::FatalError, FatalErrorInFunction, forAll, PrimitivePatch< FaceList, PointField >::nEdges(), Foam::nl, Foam::Pout, rndGen, and triSurfaceSearch::surface().

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◆ merge()

void merge	(	const edgeIntersections &	subInfo,
		const labelList &	edgeMap,
		const labelList &	faceMap,
		const bool	merge = `true`
	)

Merge (or override) edge intersection for a subset.

(given as edge map and face map - for face indices stored in pointIndexHit.index())

Definition at line 674 of file edgeIntersections.C.

References edgeIntersections::classification(), Foam::faceMap(), forAll, PointIndexHit< PointType >::hit(), PointIndexHit< PointType >::index(), PointIndexHit< PointType >::rawPoint(), and List< T >::setSize().

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Member Data Documentation

◆ alignedCos_

Foam::scalar alignedCos_ = Foam::cos(degToRad(89.0))

static

Cosine between edge and face normal when considered parallel.

(note: should be private and make access- and set- function)

Definition at line 144 of file edgeIntersections.H.

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

src/meshTools/triSurface/booleanOps/surfaceIntersection/edgeIntersections.H
src/meshTools/triSurface/booleanOps/surfaceIntersection/edgeIntersections.C

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ edgeIntersections() [1/3]

◆ edgeIntersections() [2/3]

◆ edgeIntersections() [3/3]

Member Function Documentation

◆ ClassName()

◆ minEdgeLength()

◆ classification()

◆ removeDegenerates()

◆ merge()

Member Data Documentation

◆ alignedCos_