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Merge branch 'geom2d_dont_need_spline_name' into 'master'

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Don't need to specify string description of spline type in 2d geom

See merge request jschoeberl/netgen!363
This commit is contained in:
Joachim Schöberl 2021-02-10 11:23:15 +00:00
commit 993c02b391
1 changed files with 35 additions and 14 deletions
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23
libsrc/geom2d/python_geom2d.cpp
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@ -66,10 +66,12 @@ DLL_HEADER void ExportGeom2d(py::module &m)
.def("Append", FunctionPointer([](SplineGeometry2d &self, py::list segment, int leftdomain, int rightdomain, .def("Append", FunctionPointer([](SplineGeometry2d &self, py::list segment, int leftdomain, int rightdomain,
optional<variant<int, string>> bc, optional<int> copy, double maxh, optional<variant<int, string>> bc, optional<int> copy, double maxh,
double hpref, double hprefleft, double hprefright) double hpref, double hprefleft, double hprefright)
{
SplineSegExt * seg;
if(py::isinstance<py::str>(segment[0]))
{ {
auto segtype = py::cast<std::string>(segment[0]); auto segtype = py::cast<std::string>(segment[0]);
SplineSegExt * seg;
if (segtype == "line") if (segtype == "line")
{ {
LineSeg<2> * l = new LineSeg<2>(self.GetPoint(py::cast<int>(segment[1])), LineSeg<2> * l = new LineSeg<2>(self.GetPoint(py::cast<int>(segment[1])),
@ -85,6 +87,25 @@ DLL_HEADER void ExportGeom2d(py::module &m)
} }
else else
throw Exception("Appended segment is not a line or a spline3"); throw Exception("Appended segment is not a line or a spline3");
}
else
{
if(py::len(segment) == 2)
{
auto l = new LineSeg<2>(self.GetPoint(py::cast<int>(segment[0])),
self.GetPoint(py::cast<int>(segment[1])));
seg = new SplineSegExt(*l);
}
else if(py::len(segment) == 3)
{
SplineSeg3<2> * seg3 = new SplineSeg3<2>(self.GetPoint(py::cast<int>(segment[0])),
self.GetPoint(py::cast<int>(segment[1])),
self.GetPoint(py::cast<int>(segment[2])));
seg = new SplineSegExt(*seg3);
}
else
throw Exception("Appended segment must either have 2 or 3 points");
}
seg->leftdom = leftdomain; seg->leftdom = leftdomain;
seg->rightdom = rightdomain; seg->rightdom = rightdomain;
seg->hmax = maxh; seg->hmax = maxh;