OpenMesh
OMWriter.hh
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45//=============================================================================
46//
47// Implements a writer module for OM files
48//
49//=============================================================================
50
51
52#ifndef __OMWRITER_HH__
53#define __OMWRITER_HH__
54
55
56//=== INCLUDES ================================================================
57
58
59// STD C++
60#include <iosfwd>
61#include <string>
62
63// OpenMesh
64#include <OpenMesh/Core/IO/BinaryHelper.hh>
65#include <OpenMesh/Core/System/config.h>
66#include <OpenMesh/Core/Utils/SingletonT.hh>
67#include <OpenMesh/Core/IO/OMFormat.hh>
68#include <OpenMesh/Core/IO/IOManager.hh>
69#include <OpenMesh/Core/IO/writer/BaseWriter.hh>
70
71
72//== NAMESPACES ===============================================================
73
74
75namespace OpenMesh {
76namespace IO {
77
78//=== FORWARDS ================================================================
79
80
81class BaseExporter;
82
83
84//=== IMPLEMENTATION ==========================================================
85
86
91class OPENMESHDLLEXPORT _OMWriter_ : public BaseWriter
92{
93public:
94
96 _OMWriter_();
97
99 virtual ~_OMWriter_() {};
100
101 std::string get_description() const override
102 { return "OpenMesh Format"; }
103
104 std::string get_extensions() const override
105 { return "om"; }
106
107 bool write(std::ostream&, BaseExporter&, const Options& _writeOptions, std::streamsize _precision = 6) const override;
108
109 size_t binary_size(BaseExporter& _be, const Options& _opt) const override;
110
111 static OMFormat::uint8 get_version() { return version_; }
112
113
114protected:
115
116 static const OMFormat::uchar magic_[3];
117 static const OMFormat::uint8 version_;
118
119 bool write(const std::string&, BaseExporter&, const Options& _writeOptions, std::streamsize _precision = 6) const override;
120
121 bool write_binary(std::ostream&, BaseExporter&, const Options& _writeOptions) const;
122
123
124 size_t store_binary_custom_chunk(std::ostream&, BaseProperty&,
125 OMFormat::Chunk::Entity, bool) const;
126};
127
128
129//== TYPE DEFINITION ==========================================================
130
131
133extern _OMWriter_ __OMWriterInstance;
134OPENMESHDLLEXPORT _OMWriter_& OMWriter();
135
136
137//=============================================================================
138} // namespace IO
139} // namespace OpenMesh
140//=============================================================================
141#endif
142//=============================================================================
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:59
_OMWriter_ __OMWriterInstance
Declare the single entity of the OM writer.
Definition: OMWriter.cc:76
size_t binary_size(const Mesh &_mesh, const std::string &_ext, Options _opt=Options::Default)
Get binary size of data.
Definition: MeshIO.hh:251
Base class for exporter modules.
Definition: BaseExporter.hh:85
Set options for reader/writer modules.
Definition: Options.hh:92
Base class for all writer modules.
Definition: BaseWriter.hh:84
Implementation of the OM format writer.
Definition: OMWriter.hh:92
std::string get_extensions() const override
Return file format's extension.
Definition: OMWriter.hh:104
std::string get_description() const override
Return short description of the supported file format.
Definition: OMWriter.hh:101
virtual ~_OMWriter_()
Destructor.
Definition: OMWriter.hh:99
Abstract class defining the basic interface of a dynamic property.
Definition: BaseProperty.hh:61

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