vtkMNIObjectReader Class Reference

#include <vtkMNIObjectReader.h>

Inheritance diagram for vtkMNIObjectReader:

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Collaboration diagram for vtkMNIObjectReader:

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List of all members.

Detailed Description

A reader for MNI surface mesh files.

The MNI .obj file format is used to store geometrical data. This file format was developed at the McConnell Brain Imaging Centre at the Montreal Neurological Institute and is used by their software. Only polygon and line files are supported by this reader, but for those formats, all data elements are read including normals, colors, and surface properties. ASCII and binary file types are supported.

See also:: vtkMINCImageReader vtkMNIObjectWriter vtkMNITransformReader

Thanks:: Thanks to David Gobbi for writing this class and Atamai Inc. for contributing it to VTK.

Tests:: vtkMNIObjectReader (Tests)

Definition at line 79 of file vtkMNIObjectReader.h.


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

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

virtual const char *	GetFileExtensions ()

virtual const char *	GetDescriptiveName ()
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkMNIObjectReader *	SafeDownCast (vtkObject *o)
static vtkMNIObjectReader *	New ()
Protected Member Functions
	vtkMNIObjectReader ()
	~vtkMNIObjectReader ()
int	ReadLine (char *text, unsigned int length)
int	SkipWhitespace ()
int	ParseValues (vtkDataArray *array, vtkIdType n)
int	ParseIdValue (vtkIdType *value)
int	ReadNumberOfPoints (vtkIdType *numCells)
int	ReadNumberOfCells (vtkIdType *numCells)
int	ReadProperty (vtkProperty *property)
int	ReadLineThickness (vtkProperty *property)
int	ReadPoints (vtkPolyData *polyData, vtkIdType numPoints)
int	ReadNormals (vtkPolyData *polyData, vtkIdType numPoints)
int	ReadColors (vtkProperty property, vtkPolyData data, vtkIdType numPoints, vtkIdType numCells)
int	ReadCells (vtkPolyData *data, vtkIdType numCells, int cellType)
int	ReadPolygonObject (vtkPolyData *output)
int	ReadLineObject (vtkPolyData *output)
virtual int	ReadFile (vtkPolyData *output)
virtual int	RequestData (vtkInformation request, vtkInformationVector inInfo, vtkInformationVector outInfo)
Protected Attributes
char *	FileName
vtkProperty *	Property
int	FileType
istream *	InputStream
int	LineNumber
char *	LineText
char *	CharPointer

Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkMNIObjectReader::Superclass

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 82 of file vtkMNIObjectReader.h.

Constructor & Destructor Documentation

vtkMNIObjectReader::vtkMNIObjectReader ( ) [protected]

vtkMNIObjectReader::~vtkMNIObjectReader ( ) [protected]

Member Function Documentation

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

Reimplemented from vtkPolyDataAlgorithm.

static int vtkMNIObjectReader::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 vtkMNIObjectReader::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 vtkMNIObjectReader* vtkMNIObjectReader::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkPolyDataAlgorithm.

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

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

Reimplemented from vtkPolyDataAlgorithm.

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

Set the file name.

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

Set the file name.

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

Get the entension for this file format.

Definition at line 95 of file vtkMNIObjectReader.h.

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

Get the name of this file format.

Definition at line 101 of file vtkMNIObjectReader.h.

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

Test whether the specified file can be read.

virtual vtkProperty* vtkMNIObjectReader::GetProperty ( ) [inline, virtual]

Get the property associated with the object.

Definition at line 109 of file vtkMNIObjectReader.h.

int vtkMNIObjectReader::ReadLine	(	char *	text,
		unsigned int	length
	)			`[protected]`

int vtkMNIObjectReader::SkipWhitespace ( ) [protected]

int vtkMNIObjectReader::ParseValues	(	vtkDataArray *	array,
		vtkIdType	n
	)			`[protected]`

int vtkMNIObjectReader::ParseIdValue ( vtkIdType * value ) [protected]

int vtkMNIObjectReader::ReadNumberOfPoints ( vtkIdType * numCells ) [protected]

int vtkMNIObjectReader::ReadNumberOfCells ( vtkIdType * numCells ) [protected]

int vtkMNIObjectReader::ReadProperty ( vtkProperty * property ) [protected]

int vtkMNIObjectReader::ReadLineThickness ( vtkProperty * property ) [protected]

int vtkMNIObjectReader::ReadPoints	(	vtkPolyData *	polyData,
		vtkIdType	numPoints
	)			`[protected]`

int vtkMNIObjectReader::ReadNormals	(	vtkPolyData *	polyData,
		vtkIdType	numPoints
	)			`[protected]`

int vtkMNIObjectReader::ReadColors	(	vtkProperty *	property,
		vtkPolyData *	data,
		vtkIdType	numPoints,
		vtkIdType	numCells
	)			`[protected]`

int vtkMNIObjectReader::ReadCells	(	vtkPolyData *	data,
		vtkIdType	numCells,
		int	cellType
	)			`[protected]`

int vtkMNIObjectReader::ReadPolygonObject ( vtkPolyData * output ) [protected]

int vtkMNIObjectReader::ReadLineObject ( vtkPolyData * output ) [protected]

virtual int vtkMNIObjectReader::ReadFile ( vtkPolyData * output ) [protected, virtual]

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