OpenMesh
OFFWriter.hh
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47\*===========================================================================*/
48
49
50//=============================================================================
51//
52// Implements a writer module for OFF files
53//
54//=============================================================================
55
56
57#ifndef __OFFWRITER_HH__
58#define __OFFWRITER_HH__
59
60
61//=== INCLUDES ================================================================
62
63#include <string>
64#include <ostream>
65
66#include <OpenMesh/Core/System/config.h>
67#include <OpenMesh/Core/Utils/SingletonT.hh>
68#include <OpenMesh/Core/IO/exporter/BaseExporter.hh>
69#include <OpenMesh/Core/IO/writer/BaseWriter.hh>
70
71
72//== NAMESPACES ===============================================================
73
74
75namespace OpenMesh {
76namespace IO {
77
78
79//=== IMPLEMENTATION ==========================================================
80
81
97class OPENMESHDLLEXPORT _OFFWriter_ : public BaseWriter
98{
99public:
100
101 _OFFWriter_();
102
103 virtual ~_OFFWriter_() {};
104
105 std::string get_description() const { return "no description"; }
106 std::string get_extensions() const { return "off"; }
107
108 bool write(const std::string&, BaseExporter&, Options, std::streamsize _precision = 6) const;
109
110 bool write(std::ostream&, BaseExporter&, Options, std::streamsize _precision = 6) const;
111
112 size_t binary_size(BaseExporter& _be, Options _opt) const;
113
114
115protected:
116 void writeValue(std::ostream& _out, int value) const;
117 void writeValue(std::ostream& _out, unsigned int value) const;
118 void writeValue(std::ostream& _out, float value) const;
119
120 bool write_ascii(std::ostream& _in, BaseExporter&, Options) const;
121 bool write_binary(std::ostream& _in, BaseExporter&, Options) const;
122};
123
124
125//== TYPE DEFINITION ==========================================================
126
127
129extern _OFFWriter_ __OFFWriterInstance;
130OPENMESHDLLEXPORT _OFFWriter_& OFFWriter();
131
132
133//=============================================================================
134} // namespace IO
135} // namespace OpenMesh
136//=============================================================================
137#endif
138//=============================================================================
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:64
size_t binary_size(const Mesh &_mesh, const std::string &_ext, Options _opt=Options::Default)
Get binary size of data.
Definition: MeshIO.hh:260
_OFFWriter_ __OFFWriterInstance
Declare the single entity of the OFF writer.
Definition: OFFWriter.cc:71
Base class for exporter modules.
Definition: BaseExporter.hh:90
Set options for reader/writer modules.
Definition: Options.hh:96
Base class for all writer modules.
Definition: BaseWriter.hh:89
Implementation of the OFF format writer.
Definition: OFFWriter.hh:98
std::string get_description() const
Return short description of the supported file format.
Definition: OFFWriter.hh:105
std::string get_extensions() const
Return file format's extension.
Definition: OFFWriter.hh:106

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