The ReferenceLineInfo class defines the information about the reference line. More...

Inheritance diagram for bitpit::ReferenceLineInfo:

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Collaboration diagram for bitpit::ReferenceLineInfo:

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Public Member Functions
double	evalLength (const std::array< double, 3 > *vertexCoords) const override

std::array< double, 3 >	evalNormal (const std::array< double, 3 > *vertexCoords, const std::array< double, 3 > &orientation={{0., 0., 1.}}, const std::array< double, 3 > &point={{0.5, 0.5, 0.5}}) const override

double	evalPointDistance (const std::array< double, 3 > &point, const std::array< double, 3 > *vertexCoords) const override

void	evalPointProjection (const std::array< double, 3 > &point, const std::array< double, 3 > vertexCoords, std::array< double, 3 > projection, double *distance) const override

double	evalSize (const std::array< double, 3 > *vertexCoords) const override

Static Public Attributes
static BITPIT_PUBLIC_API const ReferenceLineInfo	info

Static Public Attributes inherited from bitpit::ReferenceElementInfo
static BITPIT_PUBLIC_API const int	MAX_ELEM_EDGES = 12

static BITPIT_PUBLIC_API const int	MAX_ELEM_FACES = 6

static BITPIT_PUBLIC_API const int	MAX_ELEM_VERTICES = 8

Protected Member Functions
	ReferenceLineInfo ()

	ReferenceLineInfo (ReferenceLineInfo const &)=delete

ReferenceLineInfo &	operator= (ReferenceLineInfo const &)=delete

Protected Member Functions inherited from bitpit::Reference1DElementInfo
	Reference1DElementInfo (ElementType type)

Protected Member Functions inherited from bitpit::ReferenceElementInfo
	ReferenceElementInfo (int _dimension, ElementType _type, int _nVertices, int _nFaces, int _nEdges)

	ReferenceElementInfo (ReferenceElementInfo const &)=delete

void	initializeFaceEdges (const std::vector< const ReferenceElementInfo * > &facesInfo, const std::vector< const ReferenceElementInfo * > &edgesInfo)

ReferenceElementInfo &	operator= (ReferenceElementInfo const &)=delete

Friends
class	ReferenceElementInfo

class	ReferenceHexahedronInfo

class	ReferencePixelInfo

class	ReferencePyramidInfo

class	ReferenceQuadInfo

class	ReferenceTetraInfo

class	ReferenceTriangleInfo

class	ReferenceVoxelInfo

class	ReferenceWedgeInfo

Additional Inherited Members
Static Public Member Functions inherited from bitpit::ReferenceElementInfo
static BITPIT_PUBLIC_API const ReferenceElementInfo &	getInfo (ElementType type)

static bool	hasInfo (ElementType type)

Public Attributes inherited from bitpit::ReferenceElementInfo
int	dimension

std::array< std::array< int, MAX_ELEM_VERTICES >, MAX_ELEM_EDGES >	edgeConnectStorage

std::array< ElementType, MAX_ELEM_EDGES >	edgeTypeStorage

std::array< std::array< int, MAX_ELEM_VERTICES >, MAX_ELEM_FACES >	faceConnectStorage

std::array< std::array< int, MAX_ELEM_FACES >, MAX_ELEM_FACES >	faceEdgeStorage

std::array< ElementType, MAX_ELEM_FACES >	faceTypeStorage

int	nEdges

int	nFaces

int	nVertices

ElementType	type

Detailed Description

The ReferenceLineInfo class defines the information about the reference line.

Definition at line 304 of file element_reference.hpp.

Constructor & Destructor Documentation

◆ ReferenceLineInfo()

bitpit::ReferenceLineInfo::ReferenceLineInfo ( )

protected

Default constructor

Definition at line 1689 of file element_reference.cpp.

Member Function Documentation

◆ evalLength()

double bitpit::ReferenceLineInfo::evalLength ( const std::array< double, 3 > * vertexCoords ) const

overridevirtual

Evaluates the length of an element with the specified vertex coordinates.

Parameters

vertexCoords are the coordinate of the vertices

Returns: The length of the line.

Implements bitpit::Reference1DElementInfo.

Definition at line 1735 of file element_reference.cpp.

◆ evalNormal()

std::array< double, 3 > bitpit::ReferenceLineInfo::evalNormal	(	const std::array< double, 3 > *	vertexCoords,
		const std::array< double, 3 > &	orientation = {{0., 0., 1.}},
		const std::array< double, 3 > &	point = {{0.5, 0.5, 0.5}} ) const

overridevirtual

Evaluates the normal of an element with the specified vertex coordinates.

Parameters

vertexCoords	are the coordinate of the vertices
orientation	is a vector perpendicular to the plane where the normal should lie
point	are the element reference coordinates of the point where the normal should be evaluated

Returns: The normal of the element.

Implements bitpit::Reference1DElementInfo.

Definition at line 1755 of file element_reference.cpp.

◆ evalPointDistance()

double bitpit::ReferenceLineInfo::evalPointDistance	(	const std::array< double, 3 > &	point,
		const std::array< double, 3 > *	vertexCoords ) const

overridevirtual

Evaluates the distance between the element and the specified point.

Parameters

[in]	point	is the point
	vertexCoords	are the coordinate of the vertices

Returns: The distance between the element and the specified point.

Implements bitpit::ReferenceElementInfo.

Definition at line 1794 of file element_reference.cpp.

◆ evalPointProjection()

void bitpit::ReferenceLineInfo::evalPointProjection	(	const std::array< double, 3 > &	point,
		const std::array< double, 3 > *	vertexCoords,
		std::array< double, 3 > *	projection,
		double *	distance ) const

overridevirtual

Evaluates the projection of the point on the element.

Parameters

	point	is the point
	vertexCoords	are the coordinate of the vertices
[out]	projection	on output contains the projection point
[out]	distance	on output contains the distance between the point and the projection