A reader for MNI tag files. More...

#include <vtkMNITagPointReader.h>

Inheritance diagram for vtkMNITagPointReader:

Collaboration diagram for vtkMNITagPointReader:

Public Types
typedef vtkPolyDataAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkMNITagPointReader *	NewInstance () const
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual int	CanReadFile (const char *name)
virtual int	GetNumberOfVolumes ()
virtual vtkStringArray *	GetLabelText ()
virtual vtkDoubleArray *	GetWeights ()
virtual vtkIntArray *	GetStructureIds ()
virtual vtkIntArray *	GetPatientIds ()
virtual const char *	GetComments ()

virtual void	SetFileName (const char *)
virtual char *	GetFileName ()

virtual const char *	GetFileExtensions ()

virtual const char *	GetDescriptiveName ()

virtual vtkPoints *	GetPoints (int port)
virtual vtkPoints *	GetPoints ()
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkMNITagPointReader *	SafeDownCast (vtkObjectBase *o)
static vtkMNITagPointReader *	New ()
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkMNITagPointReader ()
	~vtkMNITagPointReader ()
int	ReadLine (istream &infile, std::string &linetext, std::string::iterator &pos)
int	ReadLineAfterComments (istream &infile, std::string &linetext, std::string::iterator &pos)
int	SkipWhitespace (istream &infile, std::string &linetext, std::string::iterator &pos, int nl)
int	ParseLeftHandSide (istream &infile, std::string &linetext, std::string::iterator &pos, std::string &identifier)
int	ParseStringValue (istream &infile, std::string &linetext, std::string::iterator &pos, std::string &data)
int	ParseIntValues (istream &infile, std::string &linetext, std::string::iterator &pos, int *values, int count)
int	ParseFloatValues (istream &infile, std::string &linetext, std::string::iterator &pos, double *values, int count)
virtual int	ReadFile (vtkPolyData output1, vtkPolyData output2)
virtual int	RequestData (vtkInformation request, vtkInformationVector inInfo, vtkInformationVector outInfo)
Protected Attributes
char *	FileName
int	NumberOfVolumes
int	LineNumber
char *	Comments

Detailed Description

A reader for MNI tag files.

The MNI .tag file format is used to store labeled points, it can store either one or two point sets. All point sets must have the same number of points and they will share the same labels. This file format was developed at the McConnell Brain Imaging Centre at the Montreal Neurological Institute and is used by their software. The labels are stored as a vtkStringArray in the PointData of the output dataset, which is a vtkPolyData.

See also:: vtkMINCImageReader vtkMNIObjectReader vtkMNITransformReader

Thanks:: Thanks to David Gobbi for contributing this class.

Tests:: vtkMNITagPointReader (Tests)

Definition at line 80 of file vtkMNITagPointReader.h.

Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkMNITagPointReader::Superclass

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 83 of file vtkMNITagPointReader.h.

Constructor & Destructor Documentation

vtkMNITagPointReader::vtkMNITagPointReader ( ) [protected]

vtkMNITagPointReader::~vtkMNITagPointReader ( ) [protected]

Member Function Documentation

static int vtkMNITagPointReader::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 vtkPolyDataAlgorithm.

virtual int vtkMNITagPointReader::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 vtkPolyDataAlgorithm.

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

Reimplemented from vtkPolyDataAlgorithm.

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

Reimplemented from vtkPolyDataAlgorithm.

vtkMNITagPointReader* vtkMNITagPointReader::NewInstance ( ) const

Reimplemented from vtkPolyDataAlgorithm.

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

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

Reimplemented from vtkPolyDataAlgorithm.

virtual void vtkMNITagPointReader::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 vtkPolyDataAlgorithm.

virtual void vtkMNITagPointReader::SetFileName ( const char * ) [virtual]

Set the file name.

virtual char* vtkMNITagPointReader::GetFileName ( ) [virtual]

Set the file name.

virtual const char* vtkMNITagPointReader::GetFileExtensions ( ) [inline, virtual]

Get the entension for this file format.

Definition at line 96 of file vtkMNITagPointReader.h.

virtual const char* vtkMNITagPointReader::GetDescriptiveName ( ) [inline, virtual]

Get the name of this file format.

Definition at line 102 of file vtkMNITagPointReader.h.

virtual int vtkMNITagPointReader::CanReadFile ( const char * name ) [virtual]

Test whether the specified file can be read.

virtual int vtkMNITagPointReader::GetNumberOfVolumes ( ) [virtual]

Get the number of volumes specified by the file, which will be equal to one or two. There will be an output point set for each volume, so really, this parameter just tells you the number of outputs to expect from this reader.

virtual vtkPoints* vtkMNITagPointReader::GetPoints ( int port ) [virtual]

Get the points. These are also provided in the first and second output ports of the reader. This method will return NULL if there is no data.

virtual vtkPoints* vtkMNITagPointReader::GetPoints ( ) [inline, virtual]

Get the points. These are also provided in the first and second output ports of the reader. This method will return NULL if there is no data.

Definition at line 120 of file vtkMNITagPointReader.h.

virtual vtkStringArray* vtkMNITagPointReader::GetLabelText ( ) [virtual]

Get the labels. These same labels are provided in the output point sets, as the PointData data array named "LabelText". This will return NULL if there were no labels in the file.

virtual vtkDoubleArray* vtkMNITagPointReader::GetWeights ( ) [virtual]

Get the weights. These are also provided in the output point sets, as the PointData data array named "Weights". This will return NULL if there were no weights in the file.

virtual vtkIntArray* vtkMNITagPointReader::GetStructureIds ( ) [virtual]

Get the structure ids. These are also provided in the output point sets, as the PointData data array named "StructureIds". This will return NULL if there were no ids in the file.

virtual vtkIntArray* vtkMNITagPointReader::GetPatientIds ( ) [virtual]

Get the patient ids. These are also provided in the output point sets, as the PointData data array named "PatientIds". This will return NULL if there were no ids in the file.

virtual const char* vtkMNITagPointReader::GetComments ( ) [virtual]

Get any comments that are included in the file.

int vtkMNITagPointReader::ReadLine	(	istream &	infile,
		std::string &	linetext,
		std::string::iterator &	pos
	)		`[protected]`

int vtkMNITagPointReader::ReadLineAfterComments	(	istream &	infile,
		std::string &	linetext,
		std::string::iterator &	pos
	)		`[protected]`

int vtkMNITagPointReader::SkipWhitespace	(	istream &	infile,
		std::string &	linetext,
		std::string::iterator &	pos,
		int	nl
	)		`[protected]`

int vtkMNITagPointReader::ParseLeftHandSide	(	istream &	infile,
		std::string &	linetext,
		std::string::iterator &	pos,
		std::string &	identifier
	)		`[protected]`

int vtkMNITagPointReader::ParseStringValue	(	istream &	infile,
		std::string &	linetext,
		std::string::iterator &	pos,
		std::string &	data
	)		`[protected]`

int vtkMNITagPointReader::ParseIntValues	(	istream &	infile,
		std::string &	linetext,
		std::string::iterator &	pos,
		int *	values,
		int	count
	)		`[protected]`

int vtkMNITagPointReader::ParseFloatValues	(	istream &	infile,
		std::string &	linetext,
		std::string::iterator &	pos,
		double *	values,
		int	count
	)		`[protected]`

virtual int vtkMNITagPointReader::ReadFile	(	vtkPolyData *	output1,
		vtkPolyData *	output2
	)		`[protected, virtual]`

virtual int vtkMNITagPointReader::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)		`[protected, virtual]`