Read VTK XML UnstructuredGrid files. More...

#include <vtkXMLUnstructuredGridReader.h>

Inheritance diagram for vtkXMLUnstructuredGridReader:

Collaboration diagram for vtkXMLUnstructuredGridReader:

Public Types
typedef vtkXMLUnstructuredDataReader	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkXMLUnstructuredGridReader *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)

vtkUnstructuredGrid *	GetOutput ()
vtkUnstructuredGrid *	GetOutput (int idx)
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkXMLUnstructuredGridReader *	SafeDownCast (vtkObjectBase *o)
static vtkXMLUnstructuredGridReader *	New ()
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkXMLUnstructuredGridReader ()
	~vtkXMLUnstructuredGridReader ()
const char *	GetDataSetName ()
void	GetOutputUpdateExtent (int &piece, int &numberOfPieces, int &ghostLevel)
void	SetupOutputTotals ()
void	SetupPieces (int numPieces)
void	DestroyPieces ()
void	SetupOutputData ()
int	ReadPiece (vtkXMLDataElement *ePiece)
void	SetupNextPiece ()
int	ReadPieceData ()
virtual int	ReadArrayForCells (vtkXMLDataElement da, vtkAbstractArray outArray)
virtual vtkIdType	GetNumberOfCellsInPiece (int piece)
virtual int	FillOutputPortInformation (int, vtkInformation *)
Protected Attributes
vtkIdType	StartCell
vtkXMLDataElement **	CellElements
vtkIdType *	NumberOfCells
int	CellsTimeStep
unsigned long	CellsOffset

Detailed Description

Read VTK XML UnstructuredGrid files.

vtkXMLUnstructuredGridReader reads the VTK XML UnstructuredGrid file format. One unstructured grid file can be read to produce one output. Streaming is supported. The standard extension for this reader's file format is "vtu". This reader is also used to read a single piece of the parallel file format.

See also:: vtkXMLPUnstructuredGridReader

Examples:: vtkXMLUnstructuredGridReader (Examples)

Tests:: vtkXMLUnstructuredGridReader (Tests)

Definition at line 43 of file vtkXMLUnstructuredGridReader.h.

Member Typedef Documentation

typedef vtkXMLUnstructuredDataReader vtkXMLUnstructuredGridReader::Superclass

Reimplemented from vtkXMLUnstructuredDataReader.

Definition at line 46 of file vtkXMLUnstructuredGridReader.h.

Constructor & Destructor Documentation

vtkXMLUnstructuredGridReader::vtkXMLUnstructuredGridReader ( ) [protected]

vtkXMLUnstructuredGridReader::~vtkXMLUnstructuredGridReader ( ) [protected]

Member Function Documentation

static int vtkXMLUnstructuredGridReader::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 vtkXMLUnstructuredDataReader.

virtual int vtkXMLUnstructuredGridReader::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 vtkXMLUnstructuredDataReader.

static vtkXMLUnstructuredGridReader* vtkXMLUnstructuredGridReader::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkXMLUnstructuredDataReader.

virtual vtkObjectBase* vtkXMLUnstructuredGridReader::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkXMLUnstructuredDataReader.

vtkXMLUnstructuredGridReader* vtkXMLUnstructuredGridReader::NewInstance ( ) const

Reimplemented from vtkXMLUnstructuredDataReader.

void vtkXMLUnstructuredGridReader::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 vtkXMLUnstructuredDataReader.

static vtkXMLUnstructuredGridReader* vtkXMLUnstructuredGridReader::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkAlgorithm.

vtkUnstructuredGrid* vtkXMLUnstructuredGridReader::GetOutput ( )

Get the reader's output.

vtkUnstructuredGrid* vtkXMLUnstructuredGridReader::GetOutput ( int idx )

Get the reader's output.

const char* vtkXMLUnstructuredGridReader::GetDataSetName ( ) [protected, virtual]

Implements vtkXMLReader.

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

Implements vtkXMLUnstructuredDataReader.

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

Reimplemented from vtkXMLUnstructuredDataReader.

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

Reimplemented from vtkXMLUnstructuredDataReader.

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

Reimplemented from vtkXMLUnstructuredDataReader.

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

Reimplemented from vtkXMLUnstructuredDataReader.

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

Reimplemented from vtkXMLUnstructuredDataReader.

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

Reimplemented from vtkXMLUnstructuredDataReader.

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

Reimplemented from vtkXMLUnstructuredDataReader.

virtual int vtkXMLUnstructuredGridReader::ReadArrayForCells	(	vtkXMLDataElement *	da,
		vtkAbstractArray *	outArray
	)		`[protected, virtual]`

Reimplemented from vtkXMLDataReader.

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

Implements vtkXMLUnstructuredDataReader.

virtual int vtkXMLUnstructuredGridReader::FillOutputPortInformation	(	int	port,
		vtkInformation *	info
	)		`[protected, virtual]`

Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkAlgorithm.