#include <SMDS_Downward.hxx>

Public Member Functions
virtual void	getOrderedNodesOfFace (int cellId, std::vector< vtkIdType > &orderedNodes)

Public Member Functions inherited from SMDS_Down3D
virtual void	getNodeIds (int cellId, std::set< int > &nodeSet)

virtual int	getNumberOfUpCells (int cellId)

virtual const int *	getUpCells (int cellId)

virtual const unsigned char *	getUpTypes (int cellId)

Public Member Functions inherited from SMDS_Downward
virtual const int *	getDownCells (int cellId)

virtual const unsigned char *	getDownTypes (int cellId)

int	getMaxId ()

virtual void	getNodeIds (int cellId, std::set< int > &nodeSet)=0

virtual int	getNodes (int cellId, int *nodevec)

virtual int	getNumberOfDownCells (int cellId)

virtual int	getNumberOfUpCells (int cellId)=0

virtual void	getOrderedNodesOfFace (int cellId, std::vector< vtkIdType > &orderedNodes)

virtual const int *	getUpCells (int cellId)=0

virtual const unsigned char *	getUpTypes (int cellId)=0

int	getVtkCellId (int cellId)

Protected Member Functions
virtual void	addDownCell (int cellId, int lowCellId, unsigned char aType)
	Id's are downward connectivity id's. More...

virtual void	computeFacesWithNodes (int cellId, ListElemByNodesType &facesWithNodes)

	SMDS_DownHexa (SMDS_UnstructuredGrid *grid)

	~SMDS_DownHexa ()

Protected Member Functions inherited from SMDS_Down3D
virtual void	allocate (int nbElems)

virtual void	compactStorage ()

virtual void	computeFacesWithNodes (int cellId, ListElemByNodesType &facesWithNodes)=0

int	FindFaceByNodes (int cellId, ElemByNodesType &faceByNodes)

	SMDS_Down3D (SMDS_UnstructuredGrid *grid, int nbDownCells)

	~SMDS_Down3D ()

Protected Member Functions inherited from SMDS_Downward
int	addCell (int vtkId=-1)

virtual void	addDownCell (int cellId, int lowCellId, unsigned char aType)
	Id's are downward connectivity id's. More...

virtual void	addUpCell (int cellId, int upCellId, unsigned char aType)
	Id's are downward connectivity id's. More...

virtual void	allocate (int nbElems)=0

virtual void	compactStorage ()=0

virtual int	getNodeSet (int cellId, int *nodeSet)

virtual void	initCell (int cellId)

	SMDS_Downward (SMDS_UnstructuredGrid *grid, int nbDownCells)

virtual	~SMDS_Downward ()

Friends
class	SMDS_UnstructuredGrid

Additional Inherited Members
Static Public Member Functions inherited from SMDS_Downward
static int	getCellDimension (unsigned char cellType)

Constructor & Destructor Documentation

◆ SMDS_DownHexa()

SMDS_DownHexa::SMDS_DownHexa ( SMDS_UnstructuredGrid * grid )

protected

◆ ~SMDS_DownHexa()

SMDS_DownHexa::~SMDS_DownHexa ( )

protected

Member Function Documentation

◆ addDownCell()

void SMDS_DownHexa::addDownCell	(	int	cellId,
		int	lowCellId,
		unsigned char	aType
	)

protectedvirtual

Id's are downward connectivity id's.

add a downward entity of dimension n-1 (cell or node) to a given cell. Actual implementation is done in derived methods.

Parameters

cellId	index of the parent cell (dimension n) in the downward structure relative to a vtk cell type.
lowCellId	index of the children cell to add (dimension n-1)
aType	vtk cell type of the cell to add (needed to find the SMDS_Downward structure containing the cell to add).

Reimplemented from SMDS_Downward.

◆ computeFacesWithNodes()

void SMDS_DownHexa::computeFacesWithNodes	(	int	cellId,
		ListElemByNodesType &	facesWithNodes
	)

protectedvirtual

Create a list of faces described by a vtk Type and an ordered set of Node Id's The hexahedron is defined by the eight points (0-7), where (0,1,2,3) is the base of the hexahedron which, using the right hand rule, forms a quadrilateral whose normal points in the direction of the opposite face (4,5,6,7).

See also: vtkHexahedron.h in Filtering

Parameters

cellId	volumeId in vtkUnstructuredGrid
facesWithNodes	vector of face descriptors to be filled

Implements SMDS_Down3D.

References ListElemByNodesType::elems, ListElemByNodesType::nbElems, ElemByNodesType::nbNodes, ElemByNodesType::nodeIds, and ElemByNodesType::vtkType.

◆ getOrderedNodesOfFace()

void SMDS_DownHexa::getOrderedNodesOfFace	(	int	cellId,
		std::vector< vtkIdType > &	orderedNodes
	)

virtual

Reimplemented from SMDS_Downward.

Friends And Related Function Documentation

◆ SMDS_UnstructuredGrid

friend class SMDS_UnstructuredGrid

friend

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

FreeCAD/src/3rdParty/salomesmesh/inc/SMDS_Downward.hxx
FreeCAD/src/3rdParty/salomesmesh/src/SMDS/SMDS_Downward.cpp

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members