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1d mesh with 0d boundary elements

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This commit is contained in:
Joachim Schöberl
2015-11-11 18:46:18 +01:00
parent 4176c41670
commit 3a937d1f36
6 changed files with 108 additions and 12 deletions
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40
libsrc/meshing/python_mesh.cpp
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@@ -208,7 +208,7 @@ DLL_HEADER void ExportNetgenMeshing()
)),
"create segment element"
)
.def("__repr__", &ToString<Element>)
.def("__repr__", &ToString<Segment>)
.add_property("vertices",
FunctionPointer ([](const Segment & self) -> bp::list
{
@@ -228,6 +228,33 @@ DLL_HEADER void ExportNetgenMeshing()
;
bp::class_<Element0d>("Element0D")
.def("__init__", bp::make_constructor
(FunctionPointer ([](PointIndex vertex, int index)
{
Element0d * tmp = new Element0d;
tmp->pnum = vertex;
tmp->index = index;
return tmp;
}),
bp::default_call_policies(),
(bp::arg("vertex"),
bp::arg("index")=1
)),
"create point element"
)
.def("__repr__", &ToString<Element0d>)
.add_property("vertices",
FunctionPointer ([](const Element0d & self) -> bp::list
{
bp::list li;
li.append (self.pnum);
return li;
}))
;
bp::class_<FaceDescriptor>("FaceDescriptor")
@@ -263,6 +290,7 @@ DLL_HEADER void ExportNetgenMeshing()
ExportArray<Element>();
ExportArray<Element2d>();
ExportArray<Segment>();
ExportArray<Element0d>();
ExportArray<MeshPoint,PointIndex::BASE,PointIndex>();
ExportArray<FaceDescriptor>();
;
@@ -323,6 +351,11 @@ DLL_HEADER void ExportNetgenMeshing()
static_cast<Array<Segment>&(Mesh::*)()> (&Mesh::LineSegments),
bp::return_value_policy<bp::reference_existing_object>())
.def("Elements0D", FunctionPointer([] (Mesh & self) -> Array<Element0d>&
{
return self.pointelements;
} ),
bp::return_value_policy<bp::reference_existing_object>())
.def("Points",
static_cast<Mesh::T_POINTS&(Mesh::*)()> (&Mesh::Points),
@@ -355,6 +388,11 @@ DLL_HEADER void ExportNetgenMeshing()
{
return self.AddSegment (el);
}))
.def ("Add", FunctionPointer ([](Mesh & self, const Element0d & el)
{
return self.pointelements.Append (el);
}))
.def ("Add", FunctionPointer ([](Mesh & self, const FaceDescriptor & fd)
{