SMDS_Down1D Class Reference

#include <SMDS_Downward.hxx>

Public Member Functions
virtual void getNodeIds (int cellId, std::set< int > &nodeSet)
virtual int getNodes (int cellId, int *nodevec)
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 int getNumberOfDownCells (int cellId)
virtual void getOrderedNodesOfFace (int cellId, std::vector< vtkIdType > &orderedNodes)
int getVtkCellId (int cellId)

Protected Member Functions
virtual void addUpCell (int cellId, int upCellId, unsigned char aType)
	Id's are downward connectivity id's. More...
virtual void allocate (int nbElems)
virtual void compactStorage ()
int computeFaces (int *pts, int *vtkIds, int nbcells, int *downFaces, unsigned char *downTypes)
int computeFaces (int cellId, int *vtkIds, int nbcells, int *downFaces, unsigned char *downTypes)
int computeVtkCells (int *pts, std::vector< int > &vtkIds)
int computeVtkCells (int cellId, std::vector< int > &vtkIds)
virtual int getNodeSet (int cellId, int *nodeSet)
virtual void initCell (int cellId)
void setNodes (int cellId, const int *nodeIds)
void setNodes (int cellId, int vtkId)
SMDS_Down1D (SMDS_UnstructuredGrid *grid, int nbDownCells)
~SMDS_Down1D ()
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...
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_Down1D()

SMDS_Down1D::SMDS_Down1D ( SMDS_UnstructuredGrid *  grid, int  nbDownCells  )

protected

~SMDS_Down1D()

SMDS_Down1D::~SMDS_Down1D ( )

protected

Member Function Documentation

addUpCell()

void SMDS_Down1D::addUpCell ( int  cellId, int  upCellId, unsigned char  aType  )

protectedvirtual

Id's are downward connectivity id's.

Reimplemented from SMDS_Downward.

allocate()

void SMDS_Down1D::allocate ( int  nbElems )

protectedvirtual

Resize the downward connectivity storage vector if needed.

Parameters

nbElems

total number of elements of the same type required

Implements SMDS_Downward.

References SMDS_Mesh::chunkSize.

compactStorage()

void SMDS_Down1D::compactStorage ( )

protectedvirtual

Implements SMDS_Downward.

computeFaces() [1/2]

int SMDS_Down1D::computeFaces ( int *  pts, int *  vtkIds, int  nbcells, int *  downFaces, unsigned char *  downTypes  )

protected

Build the list of downward faces from a list of vtk cells.

Parameters

pts	list of points id's defining an edge
vtkIds	vector of vtk id's
downFaces	vector of face id's in downward structures
downTypes	vector of face types

Returns

number of downward faces

References SMDS_Downward::getCellDimension(), SMDS_Downward::getDownCells(), SMDS_Downward::getDownTypes(), SMDS_Downward::getNumberOfDownCells(), and SMDS_Down2D::isInFace().

computeFaces() [2/2]

int SMDS_Down1D::computeFaces ( int  cellId, int *  vtkIds, int  nbcells, int *  downFaces, unsigned char *  downTypes  )

protected

Build the list of downward faces from a list of vtk cells.

Parameters

cellId	id of the edge in the downward structure
vtkIds	vector of vtk id's
downFaces	vector of face id's in downward structures
downTypes	vector of face types

Returns

number of downward faces

Referenced by SMDS_UnstructuredGrid::BuildDownwardConnectivity().

computeVtkCells() [1/2]

int SMDS_Down1D::computeVtkCells ( int *  pts, std::vector< int > &  vtkIds  )

protected

Build the list of vtkUnstructuredGrid cells containing the edge.

Parameters

pts	list of points id's defining an edge
vtkIds	vector of vtk id's

Returns

number of vtk cells (size of vector)

References SMDS_Downward::getCellDimension().

computeVtkCells() [2/2]

int SMDS_Down1D::computeVtkCells ( int  cellId, std::vector< int > &  vtkIds  )

protected

Build the list of vtkUnstructuredGrid cells containing the edge. We keep in the list the cells that contains all the nodes, we keep only volumes and faces.

Parameters

cellId	id of the edge in the downward structure
vtkIds	vector of vtk id's

Returns

number of vtk cells (size of vector)

Referenced by SMDS_UnstructuredGrid::BuildDownwardConnectivity().

getNodeIds()

void SMDS_Down1D::getNodeIds ( int  cellId, std::set< int > &  nodeSet  )

virtual

Implements SMDS_Downward.

getNodes()

virtual int SMDS_Down1D::getNodes ( int  cellId, int *  nodevec  )

virtual

Reimplemented from SMDS_Downward.

References SMDS_Downward::getNodeSet().

getNodeSet()

int SMDS_Down1D::getNodeSet ( int  cellId, int *  nodeSet  )

protectedvirtual

Reimplemented from SMDS_Downward.

getNumberOfUpCells()

int SMDS_Down1D::getNumberOfUpCells ( int  cellId )

virtual

Implements SMDS_Downward.

getUpCells()

const int * SMDS_Down1D::getUpCells ( int  cellId )

virtual

Implements SMDS_Downward.

getUpTypes()

const unsigned char * SMDS_Down1D::getUpTypes ( int  cellId )

virtual

Implements SMDS_Downward.

initCell()

void SMDS_Down1D::initCell ( int  cellId )

protectedvirtual

clear vectors used to reference 2D cells containing the edge

Parameters

cellId

Reimplemented from SMDS_Downward.

setNodes() [1/2]

void SMDS_Down1D::setNodes ( int  cellId, const int *  nodeIds  )

protected

setNodes() [2/2]

void SMDS_Down1D::setNodes ( int  cellId, int  vtkId  )

protected

Referenced by SMDS_UnstructuredGrid::BuildDownwardConnectivity().

Friends And Related Function Documentation

SMDS_UnstructuredGrid

friend class SMDS_UnstructuredGrid

friend

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

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