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OFFWriter.hh
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//=============================================================================
//
// Implements a writer module for OFF files
//
//=============================================================================
#ifndef __OFFWRITER_HH__
#define __OFFWRITER_HH__
//=== INCLUDES ================================================================
#include <string>
#include <ostream>
#include <OpenMesh/Core/System/config.h>
#include <OpenMesh/Core/Utils/SingletonT.hh>
#include <OpenMesh/Core/IO/exporter/BaseExporter.hh>
#include <OpenMesh/Core/IO/writer/BaseWriter.hh>
//== NAMESPACES ===============================================================
namespace OpenMesh {
namespace IO {
//=== IMPLEMENTATION ==========================================================
class OPENMESHDLLEXPORT _OFFWriter_ : public BaseWriter
{
public:
_OFFWriter_();
virtual ~_OFFWriter_() {};
std::string get_description() const override { return "no description"; }
std::string get_extensions() const override { return "off"; }
bool write(const std::string&, BaseExporter&, const Options&, std::streamsize _precision = 6) const override;
bool write(std::ostream&, BaseExporter&, const Options& _writeOptions, std::streamsize _precision = 6) const override;
size_t binary_size(BaseExporter& _be, const Options& _opt) const override;
protected:
void writeValue(std::ostream& _out, int value) const;
void writeValue(std::ostream& _out, unsigned int value) const;
void writeValue(std::ostream& _out, float value) const;
bool write_ascii(std::ostream& _in, BaseExporter&, const Options& _writeOptions) const;
bool write_binary(std::ostream& _in, BaseExporter&, const Options& _writeOptions) const;
};
//== TYPE DEFINITION ==========================================================
extern _OFFWriter_ __OFFWriterInstance;
OPENMESHDLLEXPORT _OFFWriter_& OFFWriter();
//=============================================================================
} // namespace IO
} // namespace OpenMesh
//=============================================================================
#endif
//=============================================================================
OpenMesh
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition MeshItems.hh:59
OpenMesh::IO
This namespace contains functions for reading and writing polygonal meshes and a list of supported fi...
OpenMesh::IO::binary_size
size_t binary_size(const Mesh &_mesh, const std::string &_ext, Options _opt=Options::Default)
Get binary size of data.
Definition MeshIO.hh:251
OpenMesh::IO::__OFFWriterInstance
_OFFWriter_ __OFFWriterInstance
Declare the single entity of the OFF writer.
Definition OFFWriter.cc:66
OpenMesh::IO::BaseExporter
Base class for exporter modules.
Definition BaseExporter.hh:85
OpenMesh::IO::Options
Set options for reader/writer modules.
Definition Options.hh:92
OpenMesh::IO::BaseWriter
Base class for all writer modules.
Definition BaseWriter.hh:84
OpenMesh::IO::_OFFWriter_::get_description
std::string get_description() const override
Return short description of the supported file format.
Definition OFFWriter.hh:100
OpenMesh::IO::_OFFWriter_::get_extensions
std::string get_extensions() const override
Return file format's extension.
Definition OFFWriter.hh:101