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Public Member Functions | Private Types | Private Member Functions | Private Attributes | List of all members
OpenMesh::IO::_OBJReader_ Class Reference

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

Inheritance diagram for OpenMesh::IO::_OBJReader_:
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
 
bool read (const std::string &_filename, BaseImporter &_bi, Options &_opt)
 
bool read (std::istream &_in, BaseImporter &_bi, Options &_opt)
 
- Public Member Functions inherited from OpenMesh::IO::BaseReader
virtual ~BaseReader ()
 Destructor.
 
virtual std::string get_magic () const
 Return magic bits used to determine file 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...
 

Private Types

typedef std::map< std::string, Material > MaterialList
 

Private Member Functions

bool read_material (std::fstream &_in)
 
bool read_vertices (std::istream &_in, BaseImporter &_bi, Options &_opt, std::vector< Vec3f > &normals, std::vector< Vec3f > &colors, std::vector< Vec3f > &texcoords3d, std::vector< Vec2f > &texcoords, std::vector< VertexHandle > &vertexHandles, Options &fileOptions)
 

Private Attributes

MaterialList materials_
 
std::string path_
 

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 OBJ format reader.

Definition at line 87 of file OBJReader.hh.

Member Function Documentation

std::string OpenMesh::IO::_OBJReader_::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 96 of file OBJReader.hh.

bool OpenMesh::IO::_OBJReader_::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 129 of file OBJReader.cc.

bool OpenMesh::IO::_OBJReader_::read ( std::istream &  _is,
BaseImporter &  _bi,
Options &  _opt 
)
virtual

Reads a mesh given by a std::stream. This method usually uses the same stream reading method that read uses. Options can be passed via _opt. After execution _opt contains the Options that were available.

Please make sure that if _is is std::ifstream, the correct std::ios_base::openmode flags are set.

Implements OpenMesh::IO::BaseReader.

Definition at line 409 of file OBJReader.cc.

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