The ReferenceTriangleInfo class defines the information about the reference triangle. More...

Inheritance diagram for bitpit::ReferenceTriangleInfo:

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Collaboration diagram for bitpit::ReferenceTriangleInfo:

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

std::array< double, 3 >	evalNormal (const std::array< double, 3 > *vertexCoords, 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

Public Member Functions inherited from bitpit::Reference2DElementInfo
virtual bool	areFacesCCWOrdered () const

virtual bool	areVerticesCCWOrdered () const

double	evalFaceLength (int face, const std::array< double, 3 > *vertexCoords) const

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

virtual int	getCCWOrderedFace (int n) const

virtual int	getCCWOrderedVertex (int n) const

Static Public Attributes
static BITPIT_PUBLIC_API const ReferenceTriangleInfo	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
	ReferenceTriangleInfo ()

	ReferenceTriangleInfo (ReferenceTriangleInfo const &)=delete

ReferenceTriangleInfo &	operator= (ReferenceTriangleInfo const &)=delete

Protected Member Functions inherited from bitpit::Reference2DElementInfo
	Reference2DElementInfo (ElementType type, int nVertices)

void	getCCWVertexCoords (const std::array< double, 3 > vertexCoords, const std::array< double, 3 > ccwVertexCoords, std::array< double, 3 > ccwVertexCoordsStorage) const

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	ReferencePyramidInfo

class	ReferenceTetraInfo

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 ReferenceTriangleInfo class defines the information about the reference triangle.

Definition at line 215 of file element_reference.hpp.

Constructor & Destructor Documentation

◆ ReferenceTriangleInfo()

bitpit::ReferenceTriangleInfo::ReferenceTriangleInfo ( )

protected

Default constructor

Definition at line 1270 of file element_reference.cpp.

Member Function Documentation

◆ evalArea()

double bitpit::ReferenceTriangleInfo::evalArea ( const std::array< double, 3 > * vertexCoords ) const

overridevirtual

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

Parameters

vertexCoords are the coordinate of the vertices

Returns: The area of the element.

Implements bitpit::Reference2DElementInfo.

Definition at line 1328 of file element_reference.cpp.

◆ evalNormal()

std::array< double, 3 > bitpit::ReferenceTriangleInfo::evalNormal	(	const std::array< double, 3 > *	vertexCoords,
		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
point	are the element reference coordinates of the point where the normal should be evaluated

Returns: The normal of the element.

Implements bitpit::Reference2DElementInfo.

Definition at line 1347 of file element_reference.cpp.

◆ evalPointDistance()

double bitpit::ReferenceTriangleInfo::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.

Reimplemented from bitpit::Reference2DElementInfo.

Definition at line 1384 of file element_reference.cpp.

◆ evalPointProjection()

void bitpit::ReferenceTriangleInfo::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

Reimplemented from bitpit::Reference2DElementInfo.

Definition at line 1370 of file element_reference.cpp.

◆ evalSize()

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

overridevirtual

Evaluates the characteristics size of an element with the specified vertex coordinates.

The characteristics size of the triangle is the height of the regular triangle having the same inscribed circle.

Parameters

vertexCoords are the coordinate of the vertices

Returns: The length of the line.

Reimplemented from bitpit::Reference2DElementInfo.

Definition at line 1310 of file element_reference.cpp.

Friends And Related Symbol Documentation

◆ ReferenceElementInfo

friend class ReferenceElementInfo

friend

Definition at line 217 of file element_reference.hpp.

◆ ReferencePyramidInfo

friend class ReferencePyramidInfo

friend

Definition at line 219 of file element_reference.hpp.

◆ ReferenceTetraInfo

friend class ReferenceTetraInfo

friend

Definition at line 218 of file element_reference.hpp.

◆ ReferenceWedgeInfo

friend class ReferenceWedgeInfo

friend

Definition at line 220 of file element_reference.hpp.

Member Data Documentation

◆ info

const ReferenceTriangleInfo bitpit::ReferenceTriangleInfo::info

static

Definition at line 232 of file element_reference.hpp.

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

src/patchkernel/element_reference.hpp
src/patchkernel/element_reference.cpp

Public Member Functions

Static Public Attributes

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ReferenceTriangleInfo()

Member Function Documentation

◆ evalArea()

◆ evalNormal()

◆ evalPointDistance()

◆ evalPointProjection()

◆ evalSize()

Friends And Related Symbol Documentation

◆ ReferenceElementInfo

◆ ReferencePyramidInfo

◆ ReferenceTetraInfo

◆ ReferenceWedgeInfo

Member Data Documentation

◆ info