ITK  4.3.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
itk::OFFMeshIO Class Reference
Input and Output Filters | Module ITKIOMesh

#include <itkOFFMeshIO.h>

+ Inheritance diagram for itk::OFFMeshIO:
+ Collaboration diagram for itk::OFFMeshIO:

Detailed Description

this class defines how to read and write Object file format.

Definition at line 34 of file itkOFFMeshIO.h.

Public Types

typedef SmartPointer< const Self > ConstPointer
 
typedef SmartPointer< Self > Pointer
 
typedef OFFMeshIO Self
 
typedef Superclass::SizeValueType SizeValueType
 
typedef
Superclass::StreamOffsetType 		StreamOffsetType
 
typedef MeshIOBase Superclass
 
- Public Types inherited from itk::MeshIOBase
typedef std::vector< std::string > ArrayOfExtensionsType
 
enum  ByteOrder {
  BigEndian,
  LittleEndian,
  OrderNotApplicable
}
 
enum  CellGeometryType {
  VERTEX_CELL = 0,
  LINE_CELL,
  TRIANGLE_CELL,
  QUADRILATERAL_CELL,
  POLYGON_CELL,
  TETRAHEDRON_CELL,
  HEXAHEDRON_CELL,
  QUADRATIC_EDGE_CELL,
  QUADRATIC_TRIANGLE_CELL,
  LAST_ITK_CELL,
  MAX_ITK_CELLS = 255
}
 
typedef SmartPointer< const Self > ConstPointer
 
enum  FileType {
  ASCII,
  BINARY,
  TYPENOTAPPLICABLE
}
 
enum  IOComponentType {
  UNKNOWNCOMPONENTTYPE,
  UCHAR,
  CHAR,
  USHORT,
  SHORT,
  UINT,
  INT,
  ULONG,
  LONG,
  LONGLONG,
  ULONGLONG,
  FLOAT,
  DOUBLE,
  LDOUBLE
}
 
enum  IOPixelType {
  UNKNOWNPIXELTYPE,
  SCALAR,
  RGB,
  RGBA,
  OFFSET,
  VECTOR,
  POINT,
  COVARIANTVECTOR,
  SYMMETRICSECONDRANKTENSOR,
  DIFFUSIONTENSOR3D,
  COMPLEX,
  FIXEDARRAY,
  ARRAY,
  MATRIX,
  VARIABLELENGTHVECTOR,
  VARIABLESIZEMATRIX
}
 
typedef SmartPointer< Self > Pointer
 
typedef MeshIOBase Self
 
typedef IdentifierType SizeValueType
 
typedef std::streamoff StreamOffsetType
 
typedef LightProcessObject Superclass
 
- Public Types inherited from itk::LightProcessObject
typedef SmartPointer< const Self > ConstPointer
 
typedef SmartPointer< Self > Pointer
 
typedef LightProcessObject Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const Self > ConstPointer
 
typedef SmartPointer< Self > Pointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const Self > ConstPointer
 
typedef SmartPointer< Self > Pointer
 
typedef LightObject Self
 

Public Member Functions

virtual bool CanReadFile (const char *FileNameToRead)
 
virtual bool CanWriteFile (const char *FileNameToWrite)
 
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
virtual const char * GetNameOfClass () const
 
virtual void ReadCellData (void *buffer)
 
virtual void ReadCells (void *buffer)
 
virtual void ReadMeshInformation ()
 
virtual void ReadPointData (void *buffer)
 
virtual void ReadPoints (void *buffer)
 
virtual void Write ()
 
virtual void WriteCellData (void *buffer)
 
virtual void WriteCells (void *buffer)
 
virtual void WriteMeshInformation ()
 
virtual void WritePointData (void *buffer)
 
virtual void WritePoints (void *buffer)
 
- Public Member Functions inherited from itk::MeshIOBase
std::string GetByteOrderAsString (ByteOrder) const
 
unsigned int GetComponentSize (IOComponentType componentType) const
 
std::string GetComponentTypeAsString (IOComponentType) const
 
std::string GetFileTypeAsString (FileType) const
 
std::string GetPixelTypeAsString (IOPixelType) const
 
const ArrayOfExtensionsType & GetSupportedReadExtensions () const
 
const ArrayOfExtensionsType & GetSupportedWriteExtensions () const
 
void SetByteOrderToBigEndian ()
 
void SetByteOrderToLittleEndian ()
 
void SetFileTypeToASCII ()
 
void SetFileTypeToBinary ()
 
template<typename T >
void SetPixelType (const T &, bool UsePointPixel=true)
 
template<typename T >
void SetPixelType (const RGBPixel< T > &, bool UsePointPixel=true)
 
template<typename T >
void SetPixelType (const RGBAPixel< T > &, bool UsePointPixel=true)
 
template<typename T , unsigned int VLength>
void SetPixelType (const Vector< T, VLength > &, bool UsePointPixel=true)
 
template<typename T , unsigned int VLength>
void SetPixelType (const CovariantVector< T, VLength > &, bool UsePointPixel=true)
 
template<typename T , unsigned int VLength>
void SetPixelType (const FixedArray< T, VLength > &, bool UsePointPixel=true)
 
template<typename T , unsigned int VLength>
void SetPixelType (const SymmetricSecondRankTensor< T, VLength >, bool UsePointPixel=true)
 
template<typename T >
void SetPixelType (const DiffusionTensor3D< T > &, bool UsePointPixel=true)
 
template<typename T , unsigned int NR, unsigned int NC>
void SetPixelType (const Matrix< T, NR, NC > &, bool UsePointPixel=true)
 
template<typename T >
void SetPixelType (const std::complex< T > &, bool UsePointPixel=true)
 
template<typename T >
void SetPixelType (const Array< T > &array, bool UsePointPixel=true)
 
template<typename T >
void SetPixelType (const VariableLengthVector< T > &vector, bool UsePointPixel=true)
 
template<typename T >
void SetPixelType (const VariableSizeMatrix< T > &matrix, bool UsePointPixel=true)
 
virtual void SetFileName (const char *_arg)
 
virtual const char * GetFileName () const
 
virtual void SetPointPixelType (const IOPixelType _arg)
 
virtual IOPixelType GetPointPixelType () const
 
virtual void SetCellPixelType (const IOPixelType _arg)
 
virtual IOPixelType GetCellPixelType () const
 
virtual void SetPointComponentType (const IOComponentType _arg)
 
virtual IOComponentType GetPointComponentType () const
 
virtual void SetCellComponentType (const IOComponentType _arg)
 
virtual IOComponentType GetCellComponentType () const
 
virtual void SetPointPixelComponentType (const IOComponentType _arg)
 
virtual IOComponentType GetPointPixelComponentType () const
 
virtual void SetCellPixelComponentType (const IOComponentType _arg)
 
virtual IOComponentType GetCellPixelComponentType () const
 
virtual void SetNumberOfPointPixelComponents (unsigned int _arg)
 
virtual unsigned int GetNumberOfPointPixelComponents () const
 
virtual void SetNumberOfCellPixelComponents (unsigned int _arg)
 
virtual unsigned int GetNumberOfCellPixelComponents () const
 
virtual void SetPointDimension (unsigned int _arg)
 
virtual unsigned int GetPointDimension () const
 
virtual void SetNumberOfPoints (SizeValueType _arg)
 
virtual SizeValueType GetNumberOfPoints () const
 
virtual void SetNumberOfCells (SizeValueType _arg)
 
virtual SizeValueType GetNumberOfCells () const
 
virtual void SetNumberOfPointPixels (SizeValueType _arg)
 
virtual SizeValueType GetNumberOfPointPixels () const
 
virtual void SetNumberOfCellPixels (SizeValueType _arg)
 
virtual SizeValueType GetNumberOfCellPixels () const
 
virtual void SetCellBufferSize (SizeValueType _arg)
 
virtual SizeValueType GetCellBufferSize () const
 
virtual void SetUpdatePoints (bool _arg)
 
virtual bool GetUpdatePoints () const
 
virtual void SetUpdateCells (bool _arg)
 
virtual bool GetUpdateCells () const
 
virtual void SetUpdatePointData (bool _arg)
 
virtual bool GetUpdatePointData () const
 
virtual void SetUpdateCellData (bool _arg)
 
virtual bool GetUpdateCellData () const
 
virtual void SetFileType (const FileType _arg)
 
virtual FileType GetFileType () const
 
virtual void SetByteOrder (const ByteOrder _arg)
 
virtual ByteOrder GetByteOrder () const
 
virtual void SetUseCompression (bool _arg)
 
virtual bool GetUseCompression () const
 
virtual void UseCompressionOn ()
 
virtual void UseCompressionOff ()
 
- Public Member Functions inherited from itk::LightProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual const bool & GetAbortGenerateData ()
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void UpdateOutputData ()
 
void UpdateProgress (float amount)
 
virtual void SetProgress (float _arg)
 
virtual const float & GetProgress ()
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
Command * GetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionary & GetMetaDataDictionary (void)
 
const MetaDataDictionary & GetMetaDataDictionary (void) const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStamp & GetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

static Pointer New ()
 

Protected Member Functions

void CloseFile ()
 
 OFFMeshIO ()
 
void OpenFile ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
template<typename T >
void ReadCellsBufferAsAscii (T *buffer, std::ifstream &inputFile)
 
template<typename T >
void WriteCellsAsAscii (T *buffer, std::ofstream &outputFile)
 
template<typename TOutput , typename TInput >
void WriteCellsAsBinary (TInput *buffer, std::ofstream &outputFile)
 
virtual ~OFFMeshIO ()
 
template<typename TInput , typename TOutput >
void ReadCellsBuffer (TInput *input, TOutput *output)
 
- Protected Member Functions inherited from itk::MeshIOBase
void AddSupportedReadExtension (const char *extension)
 
void AddSupportedWriteExtension (const char *extension)
 
 MeshIOBase ()
 
template<class T >
void ReadBufferAsBinary (T *buffer, std::ifstream &inputFile, SizeValueType numberOfComponents)
 
virtual ~MeshIOBase ()
 
template<class T >
void ReadBufferAsAscii (T *buffer, std::ifstream &inputFile, SizeValueType numberOfComponents)
 
template<class T >
void WriteBufferAsAscii (T *buffer, std::ofstream &outputFile, SizeValueType numberOfLines, SizeValueType numberOfComponents)
 
template<class TOutput , class TInput >
void WriteBufferAsBinary (TInput *buffer, std::ofstream &outputFile, SizeValueType numberOfComponents)
 
template<class TInput , class TOutput >
void ReadCellsBuffer (TInput *input, TOutput *output)
 
template<class TInput , class TOutput >
void ReadCellsBuffer (TInput *input, TOutput *output, MeshIOBase::CellGeometryType type)
 
template<class TInput , class TOutput >
void WriteCellsBuffer (TInput *input, TOutput *output, CellGeometryType cellType, unsigned int numberOfPoints, SizeValueType numberOfCells)
 
template<class TInput , class TOutput >
void WriteCellsBuffer (TInput *input, TOutput *output, CellGeometryType cellType, SizeValueType numberOfCells)
 
- Protected Member Functions inherited from itk::LightProcessObject
virtual void GenerateData ()
 
 LightProcessObject ()
 
 ~LightProcessObject ()
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object ()
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Member Functions

 OFFMeshIO (const Self &)
 
void operator= (const Self &)
 

Private Attributes

std::ifstream m_InputFile
 
StreamOffsetType m_PointsStartPosition
 
bool m_TriangleCellType
 

Additional Inherited Members

- Protected Types inherited from itk::LightObject
typedef int InternalReferenceCountType
 
- Protected Attributes inherited from itk::MeshIOBase
ByteOrder m_ByteOrder
 
SizeValueType m_CellBufferSize
 
IOComponentType m_CellComponentType
 
IOComponentType m_CellPixelComponentType
 
IOPixelType m_CellPixelType
 
std::string m_FileName
 
FileType m_FileType
 
unsigned int m_NumberOfCellPixelComponents
 
SizeValueType m_NumberOfCellPixels
 
SizeValueType m_NumberOfCells
 
unsigned int m_NumberOfPointPixelComponents
 
SizeValueType m_NumberOfPointPixels
 
SizeValueType m_NumberOfPoints
 
IOComponentType m_PointComponentType
 
unsigned int m_PointDimension
 
IOComponentType m_PointPixelComponentType
 
IOPixelType m_PointPixelType
 
bool m_UpdateCellData
 
bool m_UpdateCells
 
bool m_UpdatePointData
 
bool m_UpdatePoints
 
bool m_UseCompression
 

Member Typedef Documentation

typedef SmartPointer< const Self > itk::OFFMeshIO::ConstPointer

Definition at line 40 of file itkOFFMeshIO.h.

typedef SmartPointer< Self > itk::OFFMeshIO::Pointer

Definition at line 41 of file itkOFFMeshIO.h.

typedef OFFMeshIO itk::OFFMeshIO::Self

Standard class typedefs.

Definition at line 38 of file itkOFFMeshIO.h.

typedef Superclass::SizeValueType itk::OFFMeshIO::SizeValueType

Definition at line 43 of file itkOFFMeshIO.h.

typedef Superclass::StreamOffsetType itk::OFFMeshIO::StreamOffsetType

Definition at line 44 of file itkOFFMeshIO.h.

typedef MeshIOBase itk::OFFMeshIO::Superclass

Definition at line 39 of file itkOFFMeshIO.h.

Constructor & Destructor Documentation

itk::OFFMeshIO::OFFMeshIO ( )
protected
virtual itk::OFFMeshIO::~OFFMeshIO ( )
inlineprotectedvirtual

Definition at line 175 of file itkOFFMeshIO.h.

itk::OFFMeshIO::OFFMeshIO ( const Self &  )
private

Member Function Documentation

virtual bool itk::OFFMeshIO::CanReadFile ( const char *  FileNameToRead)
virtual

Determine if the file can be read with this MeshIO implementation.

Parameters
FileNameToReadThe name of the file to test for reading.
Postcondition
Sets classes MeshIOBase::m_FileName variable to be FileNameToWrite
Returns
Returns true if this MeshIO can read the file specified.

Implements itk::MeshIOBase.

virtual bool itk::OFFMeshIO::CanWriteFile ( const char *  FileNameToWrite)
virtual

Determine if the file can be written with this MeshIO implementation.

Parameters
FileNameToWriteThe name of the file to test for writing.
Postcondition
Sets classes MeshIOBase::m_FileName variable to be FileNameToWrite
Returns
Returns true if this MeshIO can write the file specified.

Implements itk::MeshIOBase.

void itk::OFFMeshIO::CloseFile ( )
protected
virtual::itk::LightObject::Pointer itk::OFFMeshIO::CreateAnother ( void  ) const
virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::LightProcessObject.

virtual const char* itk::OFFMeshIO::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::MeshIOBase.

static Pointer itk::OFFMeshIO::New ( )
static

Method for creation through the object factory.

void itk::OFFMeshIO::OpenFile ( )
protected
void itk::OFFMeshIO::operator= ( const Self &  )
private
void itk::OFFMeshIO::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

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 itk::MeshIOBase.

virtual void itk::OFFMeshIO::ReadCellData ( void *  buffer)
virtual

Implements itk::MeshIOBase.

virtual void itk::OFFMeshIO::ReadCells ( void *  buffer)
virtual

Implements itk::MeshIOBase.

template<typename TInput , typename TOutput >
void itk::OFFMeshIO::ReadCellsBuffer ( TInput *  input,
TOutput *  output 
)
inlineprotected

Read cells from a data buffer, used when writting cells. This function write all kind of cells as it is stored in cells container. It is used when cells container have only one kind of cells

Definition at line 122 of file itkOFFMeshIO.h.

template<typename T >
void itk::OFFMeshIO::ReadCellsBufferAsAscii ( T *  buffer,
std::ifstream &  inputFile 
)
inlineprotected

Read buffer as ascii stream

Definition at line 100 of file itkOFFMeshIO.h.

virtual void itk::OFFMeshIO::ReadMeshInformation ( )
virtual

Set the spacing and dimension information for the set filename.

Implements itk::MeshIOBase.

virtual void itk::OFFMeshIO::ReadPointData ( void *  buffer)
virtual

Implements itk::MeshIOBase.

virtual void itk::OFFMeshIO::ReadPoints ( void *  buffer)
virtual

Reads the data from disk into the memory buffer provided.

Implements itk::MeshIOBase.

virtual void itk::OFFMeshIO::Write ( )
virtual

Implements itk::MeshIOBase.

virtual void itk::OFFMeshIO::WriteCellData ( void *  buffer)
virtual

Implements itk::MeshIOBase.

virtual void itk::OFFMeshIO::WriteCells ( void *  buffer)
virtual

Implements itk::MeshIOBase.

template<typename T >
void itk::OFFMeshIO::WriteCellsAsAscii ( T *  buffer,
std::ofstream &  outputFile 
)
inlineprotected

Definition at line 143 of file itkOFFMeshIO.h.

template<typename TOutput , typename TInput >
void itk::OFFMeshIO::WriteCellsAsBinary ( TInput *  buffer,
std::ofstream &  outputFile 
)
inlineprotected

Definition at line 163 of file itkOFFMeshIO.h.

virtual void itk::OFFMeshIO::WriteMeshInformation ( )
virtual

Set the spacing and dimension information for the set filename.

Implements itk::MeshIOBase.

virtual void itk::OFFMeshIO::WritePointData ( void *  buffer)
virtual

Implements itk::MeshIOBase.

virtual void itk::OFFMeshIO::WritePoints ( void *  buffer)
virtual

Writes the data to disk from the memory buffer provided. Make sure that the IORegions has been set properly.

Implements itk::MeshIOBase.

Member Data Documentation

std::ifstream itk::OFFMeshIO::m_InputFile
private

Definition at line 187 of file itkOFFMeshIO.h.

StreamOffsetType itk::OFFMeshIO::m_PointsStartPosition
private

Definition at line 188 of file itkOFFMeshIO.h.

bool itk::OFFMeshIO::m_TriangleCellType
private

Definition at line 189 of file itkOFFMeshIO.h.

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