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Part: add Part.makeFilledSurface() that internally uses GeomFill_Generator

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This commit is contained in:
wmayer
2022-08-21 18:21:13 +02:00
parent 5014bab534
commit 0a96f088d1
1 changed files with 36 additions and 0 deletions
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36
src/Mod/Part/App/AppPartPy.cpp
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@@ -50,6 +50,7 @@
# include <Geom_Circle.hxx>
# include <Geom_Plane.hxx>
# include <GeomFill_AppSurf.hxx>
# include <GeomFill_Generator.hxx>
# include <GeomFill_Line.hxx>
# include <GeomFill_SectionGenerator.hxx>
# include <Interface_Static.hxx>
@@ -444,6 +445,9 @@ public:
"makeFace(list_of_shapes_or_compound, maker_class_name) -- Create a face (faces) using facemaker class.\n"
"maker_class_name is a string like 'Part::FaceMakerSimple'."
);
add_varargs_method("makeFilledSurface",&Module::makeFilledSurface,
"makeFilledSurface(list of curves, tolerance) -- Create a surface out of a list of curves."
);
add_varargs_method("makeFilledFace",&Module::makeFilledFace,
"makeFilledFace(list) -- Create a face out of a list of edges."
);
@@ -1012,6 +1016,38 @@ private:
throw Py::Exception();
}
}
Py::Object makeFilledSurface(const Py::Tuple &args)
{
PyObject *obj;
double tolerance;
if (!PyArg_ParseTuple(args.ptr(), "Od", &obj, &tolerance))
throw Py::Exception();
try {
GeomFill_Generator generator;
Py::Sequence list(obj);
for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
if (PyObject_TypeCheck((*it).ptr(), &(Part::GeometryCurvePy::Type))) {
Handle(Geom_Curve) hCurve = Handle(Geom_Curve)::DownCast(static_cast<Part::GeometryCurvePy*>((*it).ptr())->getGeomCurvePtr()->handle());
if (!hCurve.IsNull()) {
generator.AddCurve(hCurve);
}
}
}
generator.Perform(tolerance);
Handle(Geom_Surface) hSurface = generator.Surface();
if (!hSurface.IsNull()) {
return Py::asObject(makeFromSurface(hSurface)->getPyObject());
}
else {
throw Py::Exception(PartExceptionOCCError, "Failed to created surface by filling curves");
}
}
catch (Standard_Failure& e) {
throw Py::Exception(PartExceptionOCCError, e.GetMessageString());
}
}
Py::Object makeFilledFace(const Py::Tuple& args)
{
// TODO: BRepFeat_SplitShape