Holds information regarding nearest wall point. Used in wall distance calculation. More...

#include <meshTools/wallPoint.H>

Detailed Description

Holds information regarding nearest wall point. Used in wall distance calculation.

Source files

Definition at line 64 of file wallPoint.H.

Inheritance diagram for wallPoint:

Collaboration diagram for wallPoint:

List of all members.

Public Member Functions
	wallPoint ()
	Construct null.
	wallPoint (const point &origin, const scalar distSqr)
	Construct from origin, distance.
	wallPoint (const wallPoint &)
	Construct as copy.
const point &	origin () const
point &	origin ()
scalar	distSqr () const
scalar &	distSqr ()
bool	valid () const
	Check whether origin has been changed at all or.
bool	sameGeometry (const polyMesh &, const wallPoint &, const scalar) const
	Check for identical geometrical data. Used for cyclics checking.
void	leaveDomain (const polyMesh &, const polyPatch &, const label patchFaceI, const point &faceCentre)
	Convert any absolute coordinates into relative to (patch)face.
void	enterDomain (const polyMesh &, const polyPatch &, const label patchFaceI, const point &faceCentre)
	Reverse of leaveDomain.
void	transform (const polyMesh &, const tensor &)
	Apply rotation matrix to any coordinates.
bool	updateCell (const polyMesh &, const label thisCellI, const label neighbourFaceI, const wallPoint &neighbourInfo, const scalar tol)
	Influence of neighbouring face.
bool	updateFace (const polyMesh &, const label thisFaceI, const label neighbourCellI, const wallPoint &neighbourInfo, const scalar tol)
	Influence of neighbouring cell.
bool	updateFace (const polyMesh &, const label thisFaceI, const wallPoint &neighbourInfo, const scalar tol)
	Influence of different value on same face.
bool	operator== (const wallPoint &) const
bool	operator!= (const wallPoint &) const
Static Public Attributes
static point	greatPoint
	initial point far away.
Friends
Ostream &	operator<< (Ostream &, const wallPoint &)
Istream &	operator>> (Istream &, wallPoint &)

Constructor & Destructor Documentation

wallPoint ( ) [inline]

Construct null.

Definition at line 84 of file wallPointI.H.

wallPoint	(	const point &	origin,
		const scalar	distSqr
	)		`[inline]`

Construct from origin, distance.

Definition at line 92 of file wallPointI.H.

wallPoint ( const wallPoint & wpt ) [inline]

Construct as copy.

Definition at line 99 of file wallPointI.H.

Member Function Documentation

const Foam::point & origin ( ) const [inline]

Definition at line 107 of file wallPointI.H.

Referenced by Foam::operator<<(), wallPoint::operator==(), and Foam::operator>>().

Foam::point & origin ( ) [inline]

Definition at line 113 of file wallPointI.H.

Foam::scalar distSqr ( ) const [inline]

Definition at line 119 of file wallPointI.H.

Referenced by Foam::operator<<(), Foam::operator>>(), and wallPoint::sameGeometry().

Foam::scalar & distSqr ( ) [inline]

Definition at line 125 of file wallPointI.H.

bool valid ( ) const [inline]

Check whether origin has been changed at all or.

still contains original (invalid) value.

Definition at line 131 of file wallPointI.H.

bool sameGeometry	(	const polyMesh &	,
		const wallPoint &	w2,
		const scalar	tol
	)		const `[inline]`

Check for identical geometrical data. Used for cyclics checking.

Definition at line 139 of file wallPointI.H.

References wallPoint::distSqr(), and Foam::mag().

void leaveDomain	(	const polyMesh &	,
		const polyPatch &	,
		const label	patchFaceI,
		const point &	faceCentre
	)		`[inline]`

Convert any absolute coordinates into relative to (patch)face.

centre

Definition at line 167 of file wallPointI.H.

void enterDomain	(	const polyMesh &	,
		const polyPatch &	,
		const label	patchFaceI,
		const point &	faceCentre
	)		`[inline]`

Reverse of leaveDomain.

Definition at line 191 of file wallPointI.H.

void transform	(	const polyMesh &	,
		const tensor &	rotTensor
	)		`[inline]`

Apply rotation matrix to any coordinates.

Definition at line 179 of file wallPointI.H.

References Foam::transform().

bool updateCell	(	const polyMesh &	mesh,
		const label	thisCellI,
		const label	neighbourFaceI,
		const wallPoint &	neighbourInfo,
		const scalar	tol
	)		`[inline]`

Influence of neighbouring face.

Definition at line 205 of file wallPointI.H.

References primitiveMesh::cellCentres().

bool updateFace	(	const polyMesh &	mesh,
		const label	thisFaceI,
		const label	neighbourCellI,
		const wallPoint &	neighbourInfo,
		const scalar	tol
	)		`[inline]`