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avoid throwing exception in intersectCC

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This commit is contained in:
wmayer
2018-10-05 22:17:20 +02:00
parent f5befc75ce
commit f84971fca2
1 changed files with 3 additions and 2 deletions
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5
src/Mod/Part/App/GeometryCurvePyImp.cpp
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@@ -805,7 +805,8 @@ PyObject* GeometryCurvePy::intersectCC(PyObject *args)
return 0;
Handle(Geom_Curve) curve2 = Handle(Geom_Curve)::DownCast(static_cast<GeometryPy*>(p)->getGeometryPtr()->handle());
GeomAPI_ExtremaCurveCurve intersector(curve1, curve2);
if (intersector.LowerDistance() > Precision::Confusion()) {
if (intersector.NbExtrema() == 0 ||
intersector.LowerDistance() > Precision::Confusion()) {
// No intersection
return Py::new_reference_to(Py::List());
}
@@ -816,7 +817,7 @@ PyObject* GeometryCurvePy::intersectCC(PyObject *args)
continue;
gp_Pnt p1, p2;
intersector.Points(i, p1, p2);
points.append(Py::Object(new PointPy(new GeomPoint(Base::Vector3d(p1.X(), p1.Y(), p1.Z())))));
points.append(Py::asObject(new PointPy(new GeomPoint(Base::Vector3d(p1.X(), p1.Y(), p1.Z())))));
}
return Py::new_reference_to(points);