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InputOutput.hh
1 #ifndef OPENMESH_PYTHON_INPUTOUTPUT_HH
2 #define OPENMESH_PYTHON_INPUTOUTPUT_HH
3
4 #include "Python/Bindings.hh"
5
6 namespace OpenMesh {
7 namespace Python {
8
9 const IO::Options::Flag FLAG_DEFAULT = IO::Options::Default;
10 const IO::Options::Flag FLAG_BINARY = IO::Options::Binary;
11 const IO::Options::Flag FLAG_MSB = IO::Options::MSB;
12 const IO::Options::Flag FLAG_LSB = IO::Options::LSB;
13 const IO::Options::Flag FLAG_SWAP = IO::Options::Swap;
14 const IO::Options::Flag FLAG_VERTEXNORMAL = IO::Options::VertexNormal;
15 const IO::Options::Flag FLAG_VERTEXCOLOR = IO::Options::VertexColor;
16 const IO::Options::Flag FLAG_VERTEXTEXCOORD = IO::Options::VertexTexCoord;
17 const IO::Options::Flag FLAG_EDGECOLOR = IO::Options::EdgeColor;
18 const IO::Options::Flag FLAG_FACENORMAL = IO::Options::FaceNormal;
19 const IO::Options::Flag FLAG_FACECOLOR = IO::Options::FaceColor;
20 const IO::Options::Flag FLAG_FACETEXCOORD = IO::Options::FaceTexCoord;
21 const IO::Options::Flag FLAG_COLORALPHA = IO::Options::ColorAlpha;
22 const IO::Options::Flag FLAG_COLORFLOAT = IO::Options::ColorFloat;
23
24 BOOST_PYTHON_FUNCTION_OVERLOADS(read_mesh_overloads, IO::read_mesh, 3, 4)
25 BOOST_PYTHON_FUNCTION_OVERLOADS(write_mesh_overloads, IO::write_mesh, 2, 4)
26
30 void expose_io() {
31
32 //======================================================================
33 // Functions
34 //======================================================================
35
36 bool (*read_mesh_poly )(PolyMesh&, const std::string& ) = &IO::read_mesh;
37 bool (*read_mesh_poly_options)(PolyMesh&, const std::string&, IO::Options&, bool) = &IO::read_mesh;
38 bool (*read_mesh_tri )(TriMesh&, const std::string& ) = &IO::read_mesh;
39 bool (*read_mesh_tri_options )(TriMesh&, const std::string&, IO::Options&, bool) = &IO::read_mesh;
40
41 bool (*write_mesh_poly)(const PolyMesh&, const std::string&, IO::Options, std::streamsize) = &IO::write_mesh;
42 bool (*write_mesh_tri )(const TriMesh&, const std::string&, IO::Options, std::streamsize) = &IO::write_mesh;
43
44 def("read_mesh", read_mesh_poly);
45 def("read_mesh", read_mesh_poly_options, read_mesh_overloads());
46 def("read_mesh", read_mesh_tri);
47 def("read_mesh", read_mesh_tri_options, read_mesh_overloads());
48
49 def("write_mesh", write_mesh_poly, write_mesh_overloads());
50 def("write_mesh", write_mesh_tri, write_mesh_overloads());
51
52 //======================================================================
53 // Options
54 //======================================================================
55
56 scope scope_options = class_<IO::Options>("Options")
57 .def(init<IO::Options::Flag>())
58 .def("cleanup", &IO::Options::cleanup)
59 .def("clear", &IO::Options::clear)
60 .def("is_empty", &IO::Options::is_empty)
61 .def("check", &IO::Options::check)
62 .def("is_binary", &IO::Options::is_binary)
63 .def("vertex_has_normal", &IO::Options::vertex_has_normal)
64 .def("vertex_has_color", &IO::Options::vertex_has_color)
65 .def("vertex_has_texcoord", &IO::Options::vertex_has_texcoord)
66 .def("edge_has_color", &IO::Options::edge_has_color)
67 .def("face_has_normal", &IO::Options::face_has_normal)
68 .def("face_has_color", &IO::Options::face_has_color)
69 .def("face_has_texcoord", &IO::Options::face_has_texcoord)
70 .def("color_has_alpha", &IO::Options::color_has_alpha)
71 .def("color_is_float", &IO::Options::color_is_float)
72
73 .def(self == self)
74 .def(self != self)
75 .def(self -= IO::Options::Flag())
76 .def(self += IO::Options::Flag())
77
78 .def_readonly("Default", &FLAG_DEFAULT)
79 .def_readonly("Binary", &FLAG_BINARY)
80 .def_readonly("MSB", &FLAG_MSB)
81 .def_readonly("LSB", &FLAG_LSB)
82 .def_readonly("Swap", &FLAG_SWAP)
83 .def_readonly("VertexNormal", &FLAG_VERTEXNORMAL)
84 .def_readonly("VertexColor", &FLAG_VERTEXCOLOR)
85 .def_readonly("VertexTexCoord", &FLAG_VERTEXTEXCOORD)
86 .def_readonly("EdgeColor", &FLAG_EDGECOLOR)
87 .def_readonly("FaceNormal", &FLAG_FACENORMAL)
88 .def_readonly("FaceColor", &FLAG_FACECOLOR)
89 .def_readonly("FaceTexCoord", &FLAG_FACETEXCOORD)
90 .def_readonly("ColorAlpha", &FLAG_COLORALPHA)
91 .def_readonly("ColorFloat", &FLAG_COLORFLOAT)
92 ;
93
94 enum_<IO::Options::Flag>("Flag")
95 .value("Default", IO::Options::Default)
96 .value("Binary", IO::Options::Binary)
97 .value("MSB", IO::Options::MSB)
98 .value("LSB", IO::Options::LSB)
99 .value("Swap", IO::Options::Swap)
100 .value("VertexNormal", IO::Options::VertexNormal)
101 .value("VertexColor", IO::Options::VertexColor)
102 .value("VertexTexCoord", IO::Options::VertexTexCoord)
103 .value("EdgeColor", IO::Options::EdgeColor)
104 .value("FaceNormal", IO::Options::FaceNormal)
105 .value("FaceColor", IO::Options::FaceColor)
106 .value("FaceTexCoord", IO::Options::FaceTexCoord)
107 .value("ColorAlpha", IO::Options::ColorAlpha)
108 .value("ColorFloat", IO::Options::ColorFloat)
109 ;
110 }
111
112 } // namespace OpenMesh
113 } // namespace Python
114
115 #endif
OpenMesh::IO::Options::FaceColor
Has (r) / store (w) face colors.
Definition: Options.hh:114
OpenMesh::IO::Options::EdgeColor
Has (r) / store (w) edge colors.
Definition: Options.hh:112
OpenMesh::IO::Options
Set options for reader/writer modules.
Definition: Options.hh:95
OpenMesh::Python::expose_io
void expose_io()
Expose the input/output functions and options to Python.
Definition: InputOutput.hh:30
OpenMesh::IO::read_mesh
bool read_mesh(Mesh &_mesh, const std::string &_filename)
Read a mesh from file _filename.
Definition: MeshIO.hh:104
OpenMesh::IO::Options::ColorFloat
Has (r) / store (w) float values for colors (currently only implemented for PLY and OFF files) ...
Definition: Options.hh:117
OpenMesh::IO::Options::is_empty
bool is_empty(void) const
Returns true if all bits are zero.
Definition: Options.hh:155
OpenMesh::IO::Options::MSB
Assume big endian byte ordering.
Definition: Options.hh:106
OpenMesh::IO::Options::FaceNormal
Has (r) / store (w) face normals.
Definition: Options.hh:113
OpenMesh::IO::Options::VertexNormal
Has (r) / store (w) vertex normals.
Definition: Options.hh:109
OpenMesh::IO::Options::VertexTexCoord
Has (r) / store (w) texture coordinates.
Definition: Options.hh:111
OpenMesh::IO::Options::Default
No options.
Definition: Options.hh:104
OpenMesh::IO::Options::clear
void clear(void)
Clear all bits.
Definition: Options.hh:151
OpenMesh::IO::Options::Swap
Swap byte order in binary mode.
Definition: Options.hh:108
OpenMesh::TriMesh_ArrayKernelT
Triangle mesh based on the ArrayKernel.
Definition: TriMesh_ArrayKernelT.hh:98
OpenMesh::IO::write_mesh
bool write_mesh(const Mesh &_mesh, const std::string &_filename, Options _opt=Options::Default, std::streamsize _precision=6)
Write a mesh to the file _filename.
Definition: MeshIO.hh:199
OpenMesh
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition: MeshItems.hh:64
OpenMesh::IO::Options::FaceTexCoord
Has (r) / store (w) face texture coordinates.
Definition: Options.hh:115
Bindings.hh
OpenMesh::PolyMesh_ArrayKernelT
Polygonal mesh based on the ArrayKernel.
Definition: PolyMesh_ArrayKernelT.hh:98
OpenMesh::IO::Options::cleanup
void cleanup(void)
Restore state after default constructor.
Definition: Options.hh:147
OpenMesh::IO::Options::Binary
Set binary mode for r/w.
Definition: Options.hh:105
OpenMesh::IO::Options::LSB
Assume little endian byte ordering.
Definition: Options.hh:107
OpenMesh::IO::Options::Flag
Flag
Definitions of Options for reading and writing.
Definition: Options.hh:103
OpenMesh::IO::Options::ColorAlpha
Has (r) / store (w) alpha values for colors.
Definition: Options.hh:116
OpenMesh::IO::Options::VertexColor
Has (r) / store (w) vertex colors.
Definition: Options.hh:110