Mesh source that reads mesh data from a single file. More...

#include <itkMeshFileReader.h>

Inheritance diagram for itk::MeshFileReader< TOutputMesh, ConvertPointPixelTraits, ConvertCellPixelTraits >:

Collaboration diagram for itk::MeshFileReader< TOutputMesh, ConvertPointPixelTraits, ConvertCellPixelTraits >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef OutputMeshType::CellAutoPointer	OutputCellAutoPointer
typedef OutputMeshType::CellIdentifier	OutputCellIdentifier
typedef OutputMeshType::CellPixelType	OutputCellPixelType
typedef OutputMeshType::CellType	OutputCellType
typedef OutputMeshType::CoordRepType	OutputCoordRepType
typedef HexahedronCell < OutputCellType >	OutputHexahedronCellType
typedef LineCell< OutputCellType >	OutputLineCellType
typedef TOutputMesh	OutputMeshType
typedef OutputMeshType::PointIdentifier	OutputPointIdentifier
typedef OutputMeshType::PixelType	OutputPointPixelType
typedef OutputMeshType::PointType	OutputPointType
typedef PolygonCell < OutputCellType >	OutputPolygonCellType
typedef QuadraticEdgeCell < OutputCellType >	OutputQuadraticEdgeCellType
typedef QuadraticTriangleCell < OutputCellType >	OutputQuadraticTriangleCellType
typedef QuadrilateralCell < OutputCellType >	OutputQuadrilateralCellType
typedef TetrahedronCell < OutputCellType >	OutputTetrahedronCellType
typedef TriangleCell < OutputCellType >	OutputTriangleCellType
typedef VertexCell < OutputCellType >	OutputVertexCellType
typedef SmartPointer< Self >	Pointer
typedef MeshFileReader	Self
typedef MeshIOBase::SizeValueType	SizeValueType
typedef MeshSource< TOutputMesh >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual void	GenerateOutputInformation ()
virtual MeshIOBase *	GetMeshIO ()
virtual const char *	GetNameOfClass () const
void	ReadCellData ()
template<typename T >
void	ReadCells (T *buffer)
void	ReadPointData ()
template<typename T >
void	ReadPoints (T *buffer)
void	SetMeshIO (MeshIOBase *meshIO)

virtual void	SetFileName (const char *_arg)
virtual const char *	GetFileName () const
Static Public Member Functions
static Pointer	New ()
Static Public Attributes
static const unsigned int	OutputPointDimension = OutputMeshType::PointDimension
Protected Member Functions
template<typename T >
void	ConvertCellPixelBuffer (void inputData, T outputData, vcl_size_t numberOfPixels)
template<typename T >
void	ConvertPointPixelBuffer (void inputData, T outputData, vcl_size_t numberOfPixels)
virtual void	GenerateData ()
	MeshFileReader ()
void	PrintSelf (std::ostream &os, Indent indent) const
void	TestFileExistanceAndReadability ()
	~MeshFileReader ()
Protected Attributes
std::string	m_FileName
MeshIOBase::Pointer	m_MeshIO
bool	m_UserSpecifiedMeshIO
Private Member Functions
	MeshFileReader (const Self &)
void	operator= (const Self &)
Private Attributes
std::string	m_ExceptionMessage

Detailed Description

template<class TOutputMesh, class ConvertPointPixelTraits = MeshConvertPixelTraits< typename TOutputMesh::PixelType >, class ConvertCellPixelTraits = MeshConvertPixelTraits< typename TOutputMesh::CellPixelType >>
class itk::MeshFileReader< TOutputMesh, ConvertPointPixelTraits, ConvertCellPixelTraits >

Mesh source that reads mesh data from a single file.

This source object is a general filter to read data from a variety of file formats. It works with a MeshIOBase subclass to actually do the reading of the data. Object factory machinery can be used to automatically create the MeshIOBase, or the MeshIOBase can be manually created and set.

TOutputMesh is the type expected by the external users of the filter. If data stored in the file is stored in a different format then specified by TOutputMesh, than this filter converts data between the file type and the external expected type. The ConvertTraits template argument is used to do the conversion.

A Pluggable factory pattern is used this allows different kinds of readers to be registered (even at run time) without having to modify the code in this class. Normally just setting the FileName with the appropriate suffix is enough to get the reader to instantiate the correct MeshIO and read the file properly. However, some files have no accepted suffix, so you will have to manually create the MeshIO instance of the write type.

See also:: MeshIOBase

Author:: Wanlin Zhu. Uviversity of New South Wales, Australia.

Definition at line 100 of file itkMeshFileReader.h.