kindred/create
1
1
Fork 0
Code Issues 30 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

+ Support Quasi methods in discretize()

Browse Source
This commit is contained in:
wmayer
2014-08-14 19:11:51 +02:00
parent f85c33202a
commit b26ed2a3a9
6 changed files with 144 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
src/Mod/Part/App/GeometryCurvePyImp.cpp
View File

@@ -31,6 +31,8 @@
# include <GCPnts_UniformAbscissa.hxx>
# include <GCPnts_UniformDeflection.hxx>
# include <GCPnts_TangentialDeflection.hxx>
# include <GCPnts_QuasiUniformAbscissa.hxx>
# include <GCPnts_QuasiUniformDeflection.hxx>
# include <GCPnts_AbscissaPoint.hxx>
# include <Geom2dAPI_InterCurveCurve.hxx>
# include <GeomAPI.hxx>
@@ -233,6 +235,50 @@ PyObject* GeometryCurvePy::discretize(PyObject *args, PyObject *kwds)
return 0;
}
}
// use QuasiNumber kwds
static char* kwds_QuasiNumPoints[] = {"QuasiNumber","First","Last",NULL};
PyErr_Clear();
int quasiNumPoints;
if (PyArg_ParseTupleAndKeywords(args, kwds, "i|dd", kwds_QuasiNumPoints, &quasiNumPoints, &first, &last)) {
GCPnts_QuasiUniformAbscissa discretizer(adapt, quasiNumPoints, first, last);
if (discretizer.NbPoints () > 0) {
Py::List points;
int nbPoints = discretizer.NbPoints ();
for (int i=1; i<=nbPoints; i++) {
gp_Pnt p = adapt.Value (discretizer.Parameter (i));
points.append(Py::Vector(Base::Vector3d(p.X(),p.Y(),p.Z())));
}
return Py::new_reference_to(points);
}
else {
PyErr_SetString(PyExc_Exception, "Discretization of curve failed");
return 0;
}
}
// use QuasiDeflection kwds
static char* kwds_QuasiDeflection[] = {"QuasiDeflection","First","Last",NULL};
PyErr_Clear();
double quasiDeflection;
if (PyArg_ParseTupleAndKeywords(args, kwds, "d|dd", kwds_QuasiDeflection, &quasiDeflection, &first, &last)) {
GCPnts_QuasiUniformDeflection discretizer(adapt, quasiDeflection, first, last);
if (discretizer.NbPoints () > 0) {
Py::List points;
int nbPoints = discretizer.NbPoints ();
for (int i=1; i<=nbPoints; i++) {
gp_Pnt p = discretizer.Value (i);
points.append(Py::Vector(Base::Vector3d(p.X(),p.Y(),p.Z())));
}
return Py::new_reference_to(points);
}
else {
PyErr_SetString(PyExc_Exception, "Discretization of curve failed");
return 0;
}
}
}
catch (const Base::Exception& e) {
PyErr_SetString(PyExc_Exception, e.what());