vtkUnstructuredGridReader Class Reference

#include <vtkUnstructuredGridReader.h>

Inheritance diagram for vtkUnstructuredGridReader:

[legend]Collaboration diagram for vtkUnstructuredGridReader:

[legend]List of all members.

Detailed Description

read vtk unstructured grid data file

vtkUnstructuredGridReader is a source object that reads ASCII or binary unstructured grid data files in vtk format. (see text for format details). The output of this reader is a single vtkUnstructuredGrid data object. The superclass of this class, vtkDataReader, provides many methods for controlling the reading of the data file, see vtkDataReader for more information.

Warning:: Binary files written on one system may not be readable on other systems.

See also:: vtkUnstructuredGrid vtkDataReader

Created by:

Schroeder, Will

CVS contributions (if > 5%):

Schroeder, Will (60%)
Martin, Ken (13%)
Law, Charles (10%)
Lorensen, Bill (6%)

CVS logs (CVSweb):

.cxx (/IO/vtkUnstructuredGridReader.cxx)
.h (/IO/vtkUnstructuredGridReader.h)

Examples:: vtkUnstructuredGridReader (Examples)

Tests:: vtkUnstructuredGridReader (Tests)

Definition at line 56 of file vtkUnstructuredGridReader.h.

Public Types

typedef vtkDataReader Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

vtkUnstructuredGrid * GetOutput ()

vtkUnstructuredGrid * GetOutput (int idx)

void SetOutput (vtkUnstructuredGrid *output)

Static Public Member Functions

vtkUnstructuredGridReader * New ()

int IsTypeOf (const char *type)

vtkUnstructuredGridReader * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkUnstructuredGridReader ()

~vtkUnstructuredGridReader ()

void Execute ()

void ComputeInputUpdateExtents (vtkDataObject *output)

virtual int FillOutputPortInformation (int, vtkInformation *)

Member Typedef Documentation

typedef vtkDataReader vtkUnstructuredGridReader::Superclass

Reimplemented from vtkDataReader.
Definition at line 60 of file vtkUnstructuredGridReader.h.

Constructor & Destructor Documentation

vtkUnstructuredGridReader::vtkUnstructuredGridReader ( ) [protected]

vtkUnstructuredGridReader::~vtkUnstructuredGridReader ( ) [protected]

Member Function Documentation

vtkUnstructuredGridReader* vtkUnstructuredGridReader::New ( ) [static]

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

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

Reimplemented from vtkDataReader.

int vtkUnstructuredGridReader::IsTypeOf ( const char * type ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkDataReader.

virtual int vtkUnstructuredGridReader::IsA ( const char * type ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkDataReader.

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

Reimplemented from vtkDataReader.

void vtkUnstructuredGridReader::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 vtkDataReader.

vtkUnstructuredGrid* vtkUnstructuredGridReader::GetOutput ( )

Get the output of this reader.

vtkUnstructuredGrid* vtkUnstructuredGridReader::GetOutput ( int idx ) [inline]

Get the output of this reader.
Reimplemented from vtkSource.
Definition at line 66 of file vtkUnstructuredGridReader.h.
References vtkSource::GetOutput().

void vtkUnstructuredGridReader::SetOutput ( vtkUnstructuredGrid * output )

Get the output of this reader.

void vtkUnstructuredGridReader::Execute ( ) [protected, virtual]

This method is the old style execute method
Reimplemented from vtkSource.

void vtkUnstructuredGridReader::ComputeInputUpdateExtents ( vtkDataObject * output ) [protected, virtual]

What is the input update extent that is required to produce the desired output? By default, the whole input is always required but this is overridden in many subclasses.
Reimplemented from vtkSource.

virtual int vtkUnstructuredGridReader::FillOutputPortInformation ( int ,

vtkInformation *

) [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 vtkSource.

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

dox/IO/vtkUnstructuredGridReader.h


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

vtkUnstructuredGrid *	GetOutput ()
vtkUnstructuredGrid *	GetOutput (int idx)
void	SetOutput (vtkUnstructuredGrid *output)
Static Public Member Functions
vtkUnstructuredGridReader *	New ()
int	IsTypeOf (const char *type)
vtkUnstructuredGridReader *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkUnstructuredGridReader ()
	~vtkUnstructuredGridReader ()
void	Execute ()
void	ComputeInputUpdateExtents (vtkDataObject *output)
virtual int	FillOutputPortInformation (int, vtkInformation *)