Developer Documentation
OpenMesh::IO::_OMReader_ Class Reference

#include <libs_required/OpenMesh/src/OpenMesh/Core/IO/reader/OMReader.hh>

Inheritance diagram for OpenMesh::IO::_OMReader_:
OpenMesh::IO::BaseReader

Public Member Functions

std::string get_description () const
 Returns a brief description of the file type that can be parsed.
 
std::string get_extensions () const
 
std::string get_magic () const
 Return magic bits used to determine file format.
 
bool read (const std::string &_filename, BaseImporter &_bi, Options &_opt)
 
bool read (std::istream &_is, BaseImporter &_bi, Options &_opt)
 Stream Reader for std::istream input in binary format.
 
virtual bool can_u_read (const std::string &_filename) const
 Returns true if writer can parse _filename (checks extension). _filename can also provide an extension without a name for a file e.g. _filename == "om" checks, if the reader can read the "om" extension. More...
 
virtual bool can_u_read (std::istream &_is) const
 
- Public Member Functions inherited from OpenMesh::IO::BaseReader
virtual ~BaseReader ()
 Destructor.
 

Private Types

typedef OMFormat::Header Header
 
typedef OMFormat::Chunk::Header ChunkHeader
 
typedef OMFormat::Chunk::PropertyName PropertyName
 

Private Member Functions

bool supports (const OMFormat::uint8 version) const
 
bool read_ascii (std::istream &_is, BaseImporter &_bi, Options &_opt) const
 
bool read_binary (std::istream &_is, BaseImporter &_bi, Options &_opt) const
 
bool read_binary_vertex_chunk (std::istream &_is, BaseImporter &_bi, Options &_opt, bool _swap) const
 
bool read_binary_face_chunk (std::istream &_is, BaseImporter &_bi, Options &_opt, bool _swap) const
 
bool read_binary_edge_chunk (std::istream &_is, BaseImporter &_bi, Options &_opt, bool _swap) const
 
bool read_binary_halfedge_chunk (std::istream &_is, BaseImporter &_bi, Options &_opt, bool _swap) const
 
bool read_binary_mesh_chunk (std::istream &_is, BaseImporter &_bi, Options &_opt, bool _swap) const
 
size_t restore_binary_custom_data (std::istream &_is, BaseProperty *_bp, size_t _n_elem, bool _swap) const
 

Private Attributes

size_t bytes_
 
Options fileOptions_
 
Header header_
 
ChunkHeader chunk_header_
 
PropertyName property_name_
 

Additional Inherited Members

- Protected Member Functions inherited from OpenMesh::IO::BaseReader
bool check_extension (const std::string &_fname, const std::string &_ext) const
 

Detailed Description

Implementation of the OM format reader. This class is singleton'ed by SingletonT to OMReader.

Definition at line 90 of file OMReader.hh.

Member Function Documentation

bool OpenMesh::IO::_OMReader_::can_u_read ( const std::string &  _filename) const
virtual

Returns true if writer can parse _filename (checks extension). _filename can also provide an extension without a name for a file e.g. _filename == "om" checks, if the reader can read the "om" extension.

Parameters
_filenamecomplete name of a file or just the extension
Returns
true, if reader can read data with the given extension

Reimplemented from OpenMesh::IO::BaseReader.

Definition at line 227 of file OMReader.cc.

std::string OpenMesh::IO::_OMReader_::get_extensions ( ) const
inlinevirtual

Returns a string with the accepted file extensions separated by a whitespace and in small caps.

Implements OpenMesh::IO::BaseReader.

Definition at line 98 of file OMReader.hh.

bool OpenMesh::IO::_OMReader_::read ( const std::string &  _filename,
BaseImporter _bi,
Options _opt 
)
virtual

Reads a mesh given by a filename. Usually this method opens a stream and passes it to stream read method. Acceptance checks by filename extension can be placed here.

Options can be passed via _opt. After execution _opt contains the Options that were available

Implements OpenMesh::IO::BaseReader.

Definition at line 94 of file OMReader.cc.


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