A topoSetSource to select cells based on relation to surface. More...

Inheritance diagram for surfaceToCell:

Collaboration diagram for surfaceToCell:

[legend]

Public Member Functions
	TypeName ("surfaceToCell")
	Runtime type information. More...

	surfaceToCell (const polyMesh &mesh, const fileName &surfName, const pointField &outsidePoints, const bool includeCut, const bool includeInside, const bool includeOutside, const bool useSurfaceOrientation, const scalar nearDist, const scalar curvature)
	Construct from components. More...

	surfaceToCell (const polyMesh &mesh, const fileName &surfName, const triSurface &surf, const triSurfaceSearch &querySurf, const pointField &outsidePoints, const bool includeCut, const bool includeInside, const bool includeOutside, const bool useSurfaceOrientation, const scalar nearDist, const scalar curvature)
	Construct from components (supplied surface, surfaceSearch) More...

	surfaceToCell (const polyMesh &mesh, const dictionary &dict)
	Construct from dictionary. More...

	surfaceToCell (const polyMesh &mesh, Istream &)
	Construct from Istream. More...

virtual	~surfaceToCell ()
	Destructor. More...

virtual sourceType	setType () const

virtual void	applyToSet (const topoSetSource::setAction action, topoSet &) const

Public Member Functions inherited from topoSetSource
	TypeName ("topoSetSource")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, topoSetSource, word,(const polyMesh &mesh, const dictionary &dict),(mesh, dict))

	declareRunTimeSelectionTable (autoPtr, topoSetSource, istream,(const polyMesh &mesh, Istream &is),(mesh, is))

	topoSetSource (const polyMesh &mesh)
	Construct from components. More...

autoPtr< topoSetSource >	clone () const
	Clone. More...

virtual	~topoSetSource ()
	Destructor. More...

const polyMesh &	mesh () const

Private Member Functions
bool	differingPointNormals (const triSurfaceSearch &querySurf, const vector &span, const label cellI, const label cellTriI, Map< label > &pointToNearest) const
	Return true if surface normal of nearest points to vertices on. More...

void	combine (topoSet &set, const bool add) const
	Depending on surface add to or delete from cellSet. More...

void	checkSettings () const
	Check values at construction time. More...

const triSurfaceSearch &	querySurf () const

Static Private Member Functions
static label	getNearest (const triSurfaceSearch &querySurf, const label pointI, const point &pt, const vector &searchSpan, Map< label > &cache)
	Find index of nearest triangle to point. Returns triangle or -1 if. More...

Private Attributes
const fileName	surfName_
	Name of surface file. More...

const pointField	outsidePoints_
	Points which are outside. More...

const bool	includeCut_
	Include cut cells. More...

const bool	includeInside_
	Include inside cells. More...

const bool	includeOutside_
	Include outside cells. More...

const bool	useSurfaceOrientation_
	Determine inside/outside purely using geometric test. More...

const scalar	nearDist_
	If > 0 : include cells with distance from cellCentre to surface. More...

const scalar	curvature_
	If > -1 : include cells with normals at nearest surface points. More...

const triSurface *	surfPtr_
	triSurface to search on. On pointer since can be external. More...

const triSurfaceSearch *	querySurfPtr_
	Search engine on surface. More...

const bool	IOwnPtrs_
	Whether I allocated above surface ptrs or whether they are. More...

Static Private Attributes
static addToUsageTable	usage_
	Add usage string. More...

Additional Inherited Members
Public Types inherited from topoSetSource
enum	sourceType { CELLSETSOURCE, FACESETSOURCE, POINTSETSOURCE, CELLZONESOURCE, FACEZONESOURCE, POINTZONESOURCE }
	Enumeration defining the types of sources. More...

enum	setAction { CLEAR, NEW, INVERT, ADD, DELETE, SUBSET, LIST, REMOVE }
	Enumeration defining the valid actions. More...

Static Public Member Functions inherited from topoSetSource
static setAction	toAction (const word &actionName)
	Convert string to action. More...

static Istream &	checkIs (Istream &is)
	Check state of stream. More...

static const string &	usage (const word &name)

static autoPtr< topoSetSource >	New (const word &topoSetSourceType, const polyMesh &mesh, const dictionary &dict)
	Return a reference to the selected topoSetSource. More...

static autoPtr< topoSetSource >	New (const word &topoSetSourceType, const polyMesh &mesh, Istream &is)
	Return a reference to the selected topoSetSource. More...

Protected Member Functions inherited from topoSetSource
void	addOrDelete (topoSet &set, const label cellI, const bool) const
	Add (if bool) cellI to set or delete cellI from set. More...

Protected Attributes inherited from topoSetSource
const polyMesh &	mesh_

Static Protected Attributes inherited from topoSetSource
static HashTable< string > *	usageTablePtr_ = NULL
	A table of usage strings. More...

Detailed Description

A topoSetSource to select cells based on relation to surface.

Selects:

all cells inside/outside/cut by surface
all cells inside/outside surface ('useSurfaceOrientation', requires closed surface)
cells with centre nearer than XXX to surface
cells with centre nearer than XXX to surface and with normal at nearest point to centre and cell-corners differing by more than YYY (i.e., point of high curvature)

Source files

Definition at line 60 of file surfaceToCell.H.

Constructor & Destructor Documentation

◆ surfaceToCell() [1/4]

surfaceToCell	(	const polyMesh &	mesh,
		const fileName &	surfName,
		const pointField &	outsidePoints,
		const bool	includeCut,
		const bool	includeInside,
		const bool	includeOutside,
		const bool	useSurfaceOrientation,
		const scalar	nearDist,
		const scalar	curvature
	)

Construct from components.

Definition at line 359 of file surfaceToCell.C.

◆ surfaceToCell() [2/4]

surfaceToCell	(	const polyMesh &	mesh,
		const fileName &	surfName,
		const triSurface &	surf,
		const triSurfaceSearch &	querySurf,
		const pointField &	outsidePoints,
		const bool	includeCut,
		const bool	includeInside,
		const bool	includeOutside,
		const bool	useSurfaceOrientation,
		const scalar	nearDist,
		const scalar	curvature
	)

Construct from components (supplied surface, surfaceSearch)

Definition at line 389 of file surfaceToCell.C.

◆ surfaceToCell() [3/4]

surfaceToCell	(	const polyMesh &	mesh,
		const dictionary &	dict
	)

Construct from dictionary.

Definition at line 421 of file surfaceToCell.C.

◆ surfaceToCell() [4/4]

surfaceToCell	(	const polyMesh &	mesh,
		Istream &	is
	)

Construct from Istream.

Definition at line 447 of file surfaceToCell.C.

◆ ~surfaceToCell()

~surfaceToCell ( )

virtual

Destructor.

Definition at line 471 of file surfaceToCell.C.

References Foam::deleteDemandDrivenData().

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Member Function Documentation

◆ getNearest()

Foam::label getNearest	(	const triSurfaceSearch &	querySurf,
		const label	pointI,
		const point &	pt,
		const vector &	searchSpan,
		Map< label > &	cache
	)

staticprivate

Find index of nearest triangle to point. Returns triangle or -1 if.

not found within search span. Cache result under pointI.

Definition at line 67 of file surfaceToCell.C.

References PointIndexHit< Point >::index(), and triSurfaceSearch::nearest().

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◆ differingPointNormals()

bool differingPointNormals	(	const triSurfaceSearch &	querySurf,
		const vector &	span,
		const label	cellI,
		const label	cellTriI,
		Map< label > &	pointToNearest
	)		const