ITK  4.6.0
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Classes | Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Types | Private Member Functions | Private Attributes | List of all members
itk::STLMeshIO Class Reference
Input and Output Filters | Module IOSTL

#include <itkSTLMeshIO.h>

+ Inheritance diagram for itk::STLMeshIO:
+ Collaboration diagram for itk::STLMeshIO:

Detailed Description

This class defines how to read and write STL file format.

Author
Luis Ibanez, Kitware Inc.

Definition at line 38 of file itkSTLMeshIO.h.

Classes

struct  PointCompare
 
class  TripletType
 

Public Types

typedef SmartPointer< const Self > ConstPointer
 
typedef SmartPointer< Self > Pointer
 
typedef STLMeshIO Self
 
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 bool GetUpdateCells () const
 
virtual bool GetUpdatePoints () const
 
virtual void Read ()
 
virtual void ReadCells (void *buffer)
 
virtual void ReadMeshInformation ()
 
virtual void ReadPoints (void *buffer)
 
virtual void Write ()
 
virtual void WriteCells (void *buffer)
 
virtual void WriteMeshInformation ()
 
virtual void WritePoints (void *buffer)
 
virtual void ReadPointData (void *)
 
virtual void ReadCellData (void *)
 
virtual void WritePointData (void *)
 
virtual void WriteCellData (void *)
 
- 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 void SetUpdateCells (bool _arg)
 
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 () const
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void UpdateOutputData ()
 
void UpdateProgress (float amount)
 
virtual void SetProgress (float _arg)
 
virtual const float & GetProgress () const
 
- 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 ITK_OVERRIDE
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int) ITK_OVERRIDE
 
virtual void UnRegister () const ITK_OVERRIDE
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () 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 ()
 
- Static Public Member Functions inherited from itk::LightProcessObject
static Pointer New ()
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool flag)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 

Protected Member Functions

void PrintSelf (std::ostream &os, Indent indent) const
 
 STLMeshIO ()
 
template<typename TPointsBuffer >
void WritePointsTyped (const TPointsBuffer *const buffer)
 
virtual ~STLMeshIO ()
 
- Protected Member Functions inherited from itk::MeshIOBase
void AddSupportedReadExtension (const char *extension)
 
void AddSupportedWriteExtension (const char *extension)
 
 MeshIOBase ()
 
template<typename T >
void ReadBufferAsBinary (T *buffer, std::ifstream &inputFile, SizeValueType numberOfComponents)
 
virtual ~MeshIOBase ()
 
template<typename T >
void ReadBufferAsAscii (T *buffer, std::ifstream &inputFile, SizeValueType numberOfComponents)
 
template<typename T >
void WriteBufferAsAscii (T *buffer, std::ofstream &outputFile, SizeValueType numberOfLines, SizeValueType numberOfComponents)
 
template<typename TOutput , typename TInput >
void WriteBufferAsBinary (TInput *buffer, std::ofstream &outputFile, SizeValueType numberOfComponents)
 
template<typename TInput , typename TOutput >
void ReadCellsBuffer (TInput *input, TOutput *output)
 
template<typename TInput , typename TOutput >
void ReadCellsBuffer (TInput *input, TOutput *output, MeshIOBase::CellGeometryType type)
 
template<typename TInput , typename TOutput >
void WriteCellsBuffer (TInput *input, TOutput *output, CellGeometryType cellType, unsigned int numberOfPoints, SizeValueType numberOfCells)
 
template<typename TInput , typename 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 Types

typedef std::vector< TripletType > CellsVectorType
 
typedef CovariantVector
< PointValueType, 3 > 		NormalType
 
typedef std::vector< PointType > PointContainerType
 
typedef std::map< PointType,
IdentifierType, PointCompare > 		PointsMapType
 
typedef Point< PointValueType, 3 > PointType
 
typedef float PointValueType
 
typedef Vector< PointValueType, 3 > VectorType
 

Private Member Functions

void InsertPointIntoSet (const PointType &point)
 
void operator= (const Self &)
 
 STLMeshIO (const Self &)
 
void WriteInt32AsBinary (int32_t value)
 
void WriteInt16AsBinary (int16_t value)
 
void WriteNormalAsBinary (const NormalType &normal)
 
void WritePointAsBinary (const PointType &point)
 
void ReadMeshInternalFromAscii ()
 
void ReadMeshInternalFromBinary ()
 
void ReadInt32AsBinary (int32_t &value)
 
void ReadInt16AsBinary (int16_t &value)
 
void ReadNormalAsBinary (NormalType &normal)
 
void ReadPointAsBinary (PointType &point)
 
void ReadStringFromAscii (const std::string &keyword)
 
void ReadPointAsAscii (PointType &point)
 
bool CheckStringFromAscii (const std::string &expected)
 
virtual void WriteCellsAsAscii (void *buffer)
 
virtual void WriteCellsAsBinary (void *buffer)
 

Private Attributes

CellsVectorType m_CellsVector
 
std::string m_InputLine
 
unsigned int m_InputLineNumber
 
std::ifstream m_InputStream
 
IdentifierType m_LatestPointId
 
std::ofstream m_OutputStream
 
unsigned int m_PointInTriangleCounter
 
PointContainerType m_Points
 
PointsMapType m_PointsMap
 
TripletType m_TrianglePointIds
 

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
 
- Protected Attributes inherited from itk::LightObject
InternalReferenceCountType m_ReferenceCount
 
SimpleFastMutexLock m_ReferenceCountLock
 

Member Typedef Documentation

typedef std::vector< TripletType > itk::STLMeshIO::CellsVectorType
private

Definition at line 265 of file itkSTLMeshIO.h.

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

Definition at line 45 of file itkSTLMeshIO.h.

typedef CovariantVector< PointValueType, 3 > itk::STLMeshIO::NormalType
private

Definition at line 185 of file itkSTLMeshIO.h.

typedef std::vector< PointType > itk::STLMeshIO::PointContainerType
private

Definition at line 187 of file itkSTLMeshIO.h.

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

Definition at line 44 of file itkSTLMeshIO.h.

typedef std::map< PointType, IdentifierType, PointCompare > itk::STLMeshIO::PointsMapType
private

Definition at line 246 of file itkSTLMeshIO.h.

typedef Point< PointValueType, 3 > itk::STLMeshIO::PointType
private

Definition at line 183 of file itkSTLMeshIO.h.

typedef float itk::STLMeshIO::PointValueType
private

Definition at line 181 of file itkSTLMeshIO.h.

typedef STLMeshIO itk::STLMeshIO::Self

Standard "Self" typedef.

Definition at line 42 of file itkSTLMeshIO.h.

typedef MeshIOBase itk::STLMeshIO::Superclass

Definition at line 43 of file itkSTLMeshIO.h.

typedef Vector< PointValueType, 3 > itk::STLMeshIO::VectorType
private

Definition at line 184 of file itkSTLMeshIO.h.

Constructor & Destructor Documentation

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

Definition at line 136 of file itkSTLMeshIO.h.

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

Member Function Documentation

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

--—— This part of the interfaces deals with reading data. –— 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::STLMeshIO::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.

bool itk::STLMeshIO::CheckStringFromAscii ( const std::string &  expected)
private

Helper functions to read elements from ASCII files.

virtual::itk::LightObject::Pointer itk::STLMeshIO::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::STLMeshIO::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::MeshIOBase.

virtual bool itk::STLMeshIO::GetUpdateCells ( ) const
virtual

Indicates whether ReadCells() should be called.

Reimplemented from itk::MeshIOBase.

virtual bool itk::STLMeshIO::GetUpdatePoints ( ) const
virtual

Indicates whether ReadPoints() should be called.

Reimplemented from itk::MeshIOBase.

void itk::STLMeshIO::InsertPointIntoSet ( const PointType &  point)
private

Functions to create set of points and disambiguate them.

static Pointer itk::STLMeshIO::New ( )
static

Method for creation through the object factory.

void itk::STLMeshIO::operator= ( const Self &  )
private
void itk::STLMeshIO::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::STLMeshIO::Read ( )
virtual

Read the content of the file into a Mesh.

virtual void itk::STLMeshIO::ReadCellData ( void *  )
inlinevirtual

STL files do not carry information in points or cells. Therefore the following two methods are implemented as null operations.

Implements itk::MeshIOBase.

Definition at line 84 of file itkSTLMeshIO.h.

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

Stores the cell data into the memory buffer provided.

Implements itk::MeshIOBase.

void itk::STLMeshIO::ReadInt16AsBinary ( int16_t &  value)
private

Helper functions to read elements from binary file

void itk::STLMeshIO::ReadInt32AsBinary ( int32_t &  value)
private

Helper functions to read elements from binary file

virtual void itk::STLMeshIO::ReadMeshInformation ( )
virtual

Set the spacing and dimension information for the set filename.

Implements itk::MeshIOBase.

void itk::STLMeshIO::ReadMeshInternalFromAscii ( )
private

Helper functions to read elements from ASCII and BINARY files.

void itk::STLMeshIO::ReadMeshInternalFromBinary ( )
private

Helper functions to read elements from ASCII and BINARY files.

void itk::STLMeshIO::ReadNormalAsBinary ( NormalType &  normal)
private

Helper functions to read elements from binary file

void itk::STLMeshIO::ReadPointAsAscii ( PointType &  point)
private

Helper functions to read elements from ASCII files.

void itk::STLMeshIO::ReadPointAsBinary ( PointType &  point)
private

Helper functions to read elements from binary file

virtual void itk::STLMeshIO::ReadPointData ( void *  )
inlinevirtual

STL files do not carry information in points or cells. Therefore the following two methods are implemented as null operations.

Implements itk::MeshIOBase.

Definition at line 83 of file itkSTLMeshIO.h.

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

Stores the point data into the memory buffer provided.

Implements itk::MeshIOBase.

void itk::STLMeshIO::ReadStringFromAscii ( const std::string &  keyword)
private

Helper functions to read elements from ASCII files.

virtual void itk::STLMeshIO::Write ( )
virtual

Write the content of the Mesh into an STL file.

Implements itk::MeshIOBase.

virtual void itk::STLMeshIO::WriteCellData ( void *  )
inlinevirtual

STL files do not carry information in points or cells. Therefore the following two methods are implemented as null operations.

Implements itk::MeshIOBase.

Definition at line 131 of file itkSTLMeshIO.h.

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

The WriteCells() method does most of the work. It writes out every triangle in the mesh. For every triangle, it writes out its normal, followed by the coordinates of its three vertices.

A typical cell looks as follows in an ASCII STL file 

   facet normal 0.357406 0.862856 0.357406
    outer loop
     vertex 0 1 0
     vertex 0 0.707107 0.707107
     vertex 0.707107 0.707107 0
    endloop
   endfacet

Implements itk::MeshIOBase.

virtual void itk::STLMeshIO::WriteCellsAsAscii ( void *  buffer)
privatevirtual

Helper function to write cells as ASCII or BINARY.

virtual void itk::STLMeshIO::WriteCellsAsBinary ( void *  buffer)
privatevirtual

Helper function to write cells as ASCII or BINARY.

void itk::STLMeshIO::WriteInt16AsBinary ( int16_t  value)
private

Helper functions to write elements to binary file

void itk::STLMeshIO::WriteInt32AsBinary ( int32_t  value)
private

Helper functions to write elements to binary file

virtual void itk::STLMeshIO::WriteMeshInformation ( )
virtual

Write header of the STL file

Implements itk::MeshIOBase.

void itk::STLMeshIO::WriteNormalAsBinary ( const NormalType &  normal)
private

Helper functions to write elements to binary file

void itk::STLMeshIO::WritePointAsBinary ( const PointType &  point)
private

Helper functions to write elements to binary file

virtual void itk::STLMeshIO::WritePointData ( void *  )
inlinevirtual

STL files do not carry information in points or cells. Therefore the following two methods are implemented as null operations.

Implements itk::MeshIOBase.

Definition at line 130 of file itkSTLMeshIO.h.

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

The STL format stores point coordinates repeatedly as part of every triangle. Therefore point coordinates are writen as part of the WriteCells() method, and not as an independent operation. Consequently, this method only performs an internal copy of the Point coordinates data, than then is used in the WriteCells() method.

Implements itk::MeshIOBase.

template<typename TPointsBuffer >
void itk::STLMeshIO::WritePointsTyped ( const TPointsBuffer *const  buffer)
inlineprotected

Templated version of write points method, that is aware of the specific type used to represent the point coordinates.

Definition at line 143 of file itkSTLMeshIO.h.

References itk::Math::pi.

Member Data Documentation

CellsVectorType itk::STLMeshIO::m_CellsVector
private

Definition at line 266 of file itkSTLMeshIO.h.

std::string itk::STLMeshIO::m_InputLine
private

Definition at line 179 of file itkSTLMeshIO.h.

unsigned int itk::STLMeshIO::m_InputLineNumber
private

Definition at line 224 of file itkSTLMeshIO.h.

std::ifstream itk::STLMeshIO::m_InputStream
private

Definition at line 177 of file itkSTLMeshIO.h.

IdentifierType itk::STLMeshIO::m_LatestPointId
private

Definition at line 251 of file itkSTLMeshIO.h.

std::ofstream itk::STLMeshIO::m_OutputStream
private

Definition at line 176 of file itkSTLMeshIO.h.

unsigned int itk::STLMeshIO::m_PointInTriangleCounter
private

Definition at line 263 of file itkSTLMeshIO.h.

PointContainerType itk::STLMeshIO::m_Points
private

Definition at line 222 of file itkSTLMeshIO.h.

PointsMapType itk::STLMeshIO::m_PointsMap
private

Definition at line 248 of file itkSTLMeshIO.h.

TripletType itk::STLMeshIO::m_TrianglePointIds
private

Definition at line 262 of file itkSTLMeshIO.h.

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