OpenVolumeMesh::IO::FileManager Class Reference

Read/Write mesh data from/to files. More...

#include <Type-OpenVolumeMesh/libs/OpenVolumeMesh/src/OpenVolumeMesh/FileManager/FileManager.hh>

Public Member Functions
	FileManager ()
	Default constructor.
	~FileManager ()
	Default destructor.
void	setVerbosityLevel (int _level)
	set minimum level for errors that are printed to std::cerr More...
template<class MeshT >
bool	readStream (std::istream &_istream, MeshT &_mesh, bool _topologyCheck=true, bool _computeBottomUpIncidences=true) const
	Read a mesh from an std::istream. More...
template<class MeshT >
bool	readFile (const std::string &_filename, MeshT &_mesh, bool _topologyCheck=true, bool _computeBottomUpIncidences=true) const
	Read a mesh from a file. More...
template<class MeshT >
void	writeStream (std::ostream &_ostream, const MeshT &_mesh) const
	Write a mesh to an std::ostream. More...
template<class MeshT >
bool	writeFile (const std::string &_filename, const MeshT &_mesh) const
	Write a mesh to a file. More...
bool	isHexahedralMesh (const std::string &_filename) const
	Test whether given file contains a hexahedral mesh.
bool	isTetrahedralMesh (const std::string &_filename) const
	Test whether given file contains a tetrahedral mesh.

Private Member Functions
template<class MeshT >
void	readProperty (std::istream &_iff, MeshT &_mesh) const
template<class PropT , class MeshT >
void	generateGenericProperty (const std::string &_entity_t, const std::string &_name, std::istream &_iff, MeshT &_mesh) const
template<class IteratorT >
void	writeProps (std::ostream &_ostr, const IteratorT &_begin, const IteratorT &_end) const
void	trimString (std::string &_string) const
void	extractQuotedText (std::string &_string) const
bool	getCleanLine (std::istream &ifs, std::string &_string, bool _skipEmptyLines=true) const

Private Attributes
int	verbosity_level_ = 3

Detailed Description

Read/Write mesh data from/to files.

Todo:

Implement binary file support

Definition at line 63 of file FileManager.hh.

Member Function Documentation

readFile()

template<class MeshT >

bool OpenVolumeMesh::IO::FileManager::readFile	(	const std::string &	_filename,
		MeshT &	_mesh,
		bool	_topologyCheck = true,
		bool	_computeBottomUpIncidences = true
	)		const

Read a mesh from a file.

Returns true if the file was successfully read. The mesh is stored in parameter _mesh. If something goes wrong, this function returns false.

Parameters

_filename	The file that is to be read
_mesh	A reference to an OpenVolumeMesh instance
_topologyCheck	Pass true if you want to perform a topology check each time an entity is added (slower performance)
_computeBottomUpIncidences	Pass true if you want the file manager to directly compute the bottom-up incidences for the mesh. (Note: These are needed for some iterators to work, see documentation)

Definition at line 308 of file FileManagerT_impl.hh.

readStream()

template<class MeshT >

bool OpenVolumeMesh::IO::FileManager::readStream	(	std::istream &	_istream,
		MeshT &	_mesh,
		bool	_topologyCheck = true,
		bool	_computeBottomUpIncidences = true
	)		const

Read a mesh from an std::istream.

Returns true if the file was successfully read. The mesh is stored in parameter _mesh. If something goes wrong, this function returns false.

Parameters

_istream	The stream to read the mesh from
_mesh	A reference to an OpenVolumeMesh instance
_topologyCheck	Pass true if you want to perform a topology check each time an entity is added (slower performance)
_computeBottomUpIncidences	Pass true if you want the file manager to directly compute the bottom-up incidences for the mesh. (Note: These are needed for some iterators to work, see documentation)

Definition at line 67 of file FileManagerT_impl.hh.

setVerbosityLevel()

void OpenVolumeMesh::IO::FileManager::setVerbosityLevel ( int  _level )

inline

set minimum level for errors that are printed to std::cerr

Parameters

_level

0: no output; 1: only errors; 2: warnings/info

Definition at line 77 of file FileManager.hh.

writeFile()

template<class MeshT >

bool OpenVolumeMesh::IO::FileManager::writeFile	(	const std::string &	_filename,
		const MeshT &	_mesh
	)		const

Write a mesh to a file.

Returns true if the file was successfully written. The mesh is passed as parameter _mesh. If something goes wrong, this function returns false.

Parameters

_filename	The file that is to be stored
_mesh	A const reference to an OpenVolumeMesh instance

Definition at line 517 of file FileManagerT_impl.hh.

writeStream()

template<class MeshT >

void OpenVolumeMesh::IO::FileManager::writeStream	(	std::ostream &	_ostream,
		const MeshT &	_mesh
	)		const

Write a mesh to an std::ostream.

Parameters

_ostream	The stream to write the mesh to
_mesh	A const reference to an OpenVolumeMesh instance

Definition at line 425 of file FileManagerT_impl.hh.

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The documentation for this class was generated from the following files:

• Type-OpenVolumeMesh/libs/OpenVolumeMesh/src/OpenVolumeMesh/FileManager/FileManager.hh
• Type-OpenVolumeMesh/libs/OpenVolumeMesh/src/OpenVolumeMesh/FileManager/FileManager.cc
• Type-OpenVolumeMesh/libs/OpenVolumeMesh/src/OpenVolumeMesh/FileManager/FileManagerT_impl.hh