vtkXMLUnstructuredDataReader Class Reference

#include <vtkXMLUnstructuredDataReader.h>

Inheritance diagram for vtkXMLUnstructuredDataReader:

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Collaboration diagram for vtkXMLUnstructuredDataReader:

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List of all members.

Detailed Description

Superclass for unstructured data XML readers.

vtkXMLUnstructuredDataReader provides functionality common to all unstructured data format readers.

See also:: vtkXMLPolyDataReader vtkXMLUnstructuredGridReader

Definition at line 35 of file vtkXMLUnstructuredDataReader.h.


Public Types
typedef vtkXMLDataReader	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual vtkIdType	GetNumberOfPoints ()
virtual vtkIdType	GetNumberOfCells ()
void	SetupUpdateExtent (int piece, int numberOfPieces, int ghostLevel)
virtual void	CopyOutputInformation (vtkInformation *outInfo, int port)
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkXMLUnstructuredDataReader *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkXMLUnstructuredDataReader ()
	~vtkXMLUnstructuredDataReader ()
vtkPointSet *	GetOutputAsPointSet ()
vtkXMLDataElement *	FindDataArrayWithName (vtkXMLDataElement eParent, const char name)
vtkIdTypeArray *	ConvertToIdTypeArray (vtkDataArray *a)
vtkUnsignedCharArray *	ConvertToUnsignedCharArray (vtkDataArray *a)
void	ReadXMLData ()
virtual void	SetupEmptyOutput ()
virtual void	GetOutputUpdateExtent (int &piece, int &numberOfPieces, int &ghostLevel)=0
virtual void	SetupOutputTotals ()
virtual void	SetupNextPiece ()
void	SetupPieces (int numPieces)
void	DestroyPieces ()
void	SetupOutputInformation (vtkInformation *outInfo)
void	SetupOutputData ()
int	ReadPiece (vtkXMLDataElement *ePiece)
int	ReadPieceData ()
int	ReadCellArray (vtkIdType numberOfCells, vtkIdType totalNumberOfCells, vtkXMLDataElement eCells, vtkCellArray outCells)
virtual int	ReadArrayForPoints (vtkXMLDataElement da, vtkAbstractArray outArray)
virtual vtkIdType	GetNumberOfPointsInPiece (int piece)
virtual vtkIdType	GetNumberOfCellsInPiece (int piece)=0
int	PointsNeedToReadTimeStep (vtkXMLDataElement *eNested)
int	CellsNeedToReadTimeStep (vtkXMLDataElement *eNested, int &cellstimestep, unsigned long &cellsoffset)
Protected Attributes
int	UpdatePiece
int	UpdateNumberOfPieces
int	UpdateGhostLevel
int	StartPiece
int	EndPiece
vtkIdType	TotalNumberOfPoints
vtkIdType	TotalNumberOfCells
vtkIdType	StartPoint
vtkXMLDataElement **	PointElements
vtkIdType *	NumberOfPoints
int	PointsTimeStep
unsigned long	PointsOffset

Member Typedef Documentation

typedef vtkXMLDataReader vtkXMLUnstructuredDataReader::Superclass

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkRTXMLPolyDataReader, vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

Definition at line 38 of file vtkXMLUnstructuredDataReader.h.

Constructor & Destructor Documentation

vtkXMLUnstructuredDataReader::vtkXMLUnstructuredDataReader ( ) [protected]

vtkXMLUnstructuredDataReader::~vtkXMLUnstructuredDataReader ( ) [protected]

Member Function Documentation

virtual const char* vtkXMLUnstructuredDataReader::GetClassName ( ) [virtual]

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkRTXMLPolyDataReader, vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

static int vtkXMLUnstructuredDataReader::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkRTXMLPolyDataReader, vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

virtual int vtkXMLUnstructuredDataReader::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkRTXMLPolyDataReader, vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

static vtkXMLUnstructuredDataReader* vtkXMLUnstructuredDataReader::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkRTXMLPolyDataReader, vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

void vtkXMLUnstructuredDataReader::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			`[virtual]`

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkRTXMLPolyDataReader, vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

virtual vtkIdType vtkXMLUnstructuredDataReader::GetNumberOfPoints ( ) [virtual]

Get the number of points in the output.

Implements vtkXMLDataReader.

virtual vtkIdType vtkXMLUnstructuredDataReader::GetNumberOfCells ( ) [virtual]

Get the number of cells in the output.

Implements vtkXMLDataReader.

void vtkXMLUnstructuredDataReader::SetupUpdateExtent	(	int	piece,
		int	numberOfPieces,
		int	ghostLevel
	)

Setup the reader as if the given update extent were requested by its output. This can be used after an UpdateInformation to validate GetNumberOfPoints() and GetNumberOfCells() without actually reading data.

virtual void vtkXMLUnstructuredDataReader::CopyOutputInformation	(	vtkInformation *	outInfo,
		int	port
	)			`[virtual]`

Reimplemented from vtkXMLDataReader.

vtkPointSet* vtkXMLUnstructuredDataReader::GetOutputAsPointSet ( ) [protected]

vtkXMLDataElement* vtkXMLUnstructuredDataReader::FindDataArrayWithName	(	vtkXMLDataElement *	eParent,
		const char *	name
	)			`[protected]`

vtkIdTypeArray* vtkXMLUnstructuredDataReader::ConvertToIdTypeArray ( vtkDataArray * a ) [protected]

vtkUnsignedCharArray* vtkXMLUnstructuredDataReader::ConvertToUnsignedCharArray ( vtkDataArray * a ) [protected]

void vtkXMLUnstructuredDataReader::ReadXMLData ( ) [protected, virtual]

Reimplemented from vtkXMLDataReader.

virtual void vtkXMLUnstructuredDataReader::SetupEmptyOutput ( ) [protected, virtual]

Implements vtkXMLReader.

virtual void vtkXMLUnstructuredDataReader::GetOutputUpdateExtent	(	int &	piece,
		int &	numberOfPieces,
		int &	ghostLevel
	)			`[protected, pure virtual]`

Implemented in vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

virtual void vtkXMLUnstructuredDataReader::SetupOutputTotals ( ) [protected, virtual]

Reimplemented in vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

virtual void vtkXMLUnstructuredDataReader::SetupNextPiece ( ) [protected, virtual]

Reimplemented in vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

void vtkXMLUnstructuredDataReader::SetupPieces ( int numPieces ) [protected, virtual]

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

void vtkXMLUnstructuredDataReader::DestroyPieces ( ) [protected, virtual]

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

void vtkXMLUnstructuredDataReader::SetupOutputInformation ( vtkInformation * outInfo ) [protected, virtual]

Reimplemented from vtkXMLDataReader.

void vtkXMLUnstructuredDataReader::SetupOutputData ( ) [protected, virtual]

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

int vtkXMLUnstructuredDataReader::ReadPiece ( vtkXMLDataElement * ePiece ) [protected, virtual]

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

int vtkXMLUnstructuredDataReader::ReadPieceData ( ) [protected, virtual]

Reimplemented from vtkXMLDataReader.

Reimplemented in vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

int vtkXMLUnstructuredDataReader::ReadCellArray	(	vtkIdType	numberOfCells,
		vtkIdType	totalNumberOfCells,
		vtkXMLDataElement *	eCells,
		vtkCellArray *	outCells
	)			`[protected]`

virtual int vtkXMLUnstructuredDataReader::ReadArrayForPoints	(	vtkXMLDataElement *	da,
		vtkAbstractArray *	outArray
	)			`[protected, virtual]`

Reimplemented from vtkXMLDataReader.

virtual vtkIdType vtkXMLUnstructuredDataReader::GetNumberOfPointsInPiece ( int piece ) [protected, virtual]

virtual vtkIdType vtkXMLUnstructuredDataReader::GetNumberOfCellsInPiece ( int piece ) [protected, pure virtual]

Implemented in vtkXMLPolyDataReader, and vtkXMLUnstructuredGridReader.

int vtkXMLUnstructuredDataReader::PointsNeedToReadTimeStep ( vtkXMLDataElement * eNested ) [protected]

int vtkXMLUnstructuredDataReader::CellsNeedToReadTimeStep	(	vtkXMLDataElement *	eNested,
		int &	cellstimestep,
		unsigned long &	cellsoffset
	)			`[protected]`