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query shells from topods shape, and allow setting name for spline

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This commit is contained in:
Christopher Lackner
2025-09-02 17:31:45 +02:00
parent 47f6dfc2ac
commit d2c19ee291
2 changed files with 19 additions and 2 deletions
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9
libsrc/occ/python_occ_shapes.cpp
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@@ -351,7 +351,7 @@ public:
}
auto Spline(const std::vector<gp_Pnt2d> &points, bool periodic, double tol, const std::map<int, gp_Vec2d> &tangents,
bool start_from_localpos)
bool start_from_localpos, std::optional<string> name)
{
gp_Pnt2d P1 = start_from_localpos ? localpos.Location() : points.front();
gp_Pnt P13d = surf->Value(P1.X(), P1.Y());
@@ -413,6 +413,8 @@ public:
lastvertex = endv;
BRepLib::BuildCurves3d(edge);
wire_builder.Add(edge);
if(name.has_value())
OCCGeometry::GetProperties(edge).name = name;
// update localpos
localpos.SetLocation(PLast);
@@ -783,6 +785,8 @@ DLL_HEADER void ExportNgOCCShapes(py::module &m)
.def_property_readonly("solids", GetSolids,
"returns all sub-shapes of type 'SOLID'")
.def_property_readonly("shells", GetShells,
"returns all sub-shapes of type 'SHELL'")
.def_property_readonly("faces", GetFaces,
"returns all sub-shapes of type 'FACE'")
.def_property_readonly("edges", GetEdges,
@@ -1879,6 +1883,7 @@ DLL_HEADER void ExportNgOCCShapes(py::module &m)
return selected;
})
.def_property_readonly("solids", &ListOfShapes::Solids)
.def_property_readonly("shells", &ListOfShapes::Shells)
.def_property_readonly("faces", &ListOfShapes::Faces)
.def_property_readonly("wires", &ListOfShapes::Wires)
.def_property_readonly("edges", &ListOfShapes::Edges)
@@ -2792,7 +2797,7 @@ degen_tol : double
.def("Line", [](WorkPlane&wp,double h,double v, optional<string> name) { return wp.Line(h,v,name); },
py::arg("dx"), py::arg("dy"), py::arg("name")=nullopt)
.def("Spline", &WorkPlane::Spline, py::arg("points"), py::arg("periodic")=false, py::arg("tol")=1e-8,
py::arg("tangents")=std::map<int, gp_Vec2d>{}, py::arg("start_from_localpos")=true,
py::arg("tangents")=std::map<int, gp_Vec2d>{}, py::arg("start_from_localpos")=true, py::arg("name")=nullopt,
"draw spline (default: starting from current position, which is implicitly added to given list of points), tangents can be specified for each point (0 refers to starting point)")
.def("Rectangle", &WorkPlane::Rectangle, py::arg("l"), py::arg("w"), py::arg("name")=nullopt, "draw rectangle, with current position as corner, use current direction")
.def("RectangleC", &WorkPlane::RectangleCentered, py::arg("l"), py::arg("w"), py::arg("name")=nullopt, "draw rectangle, with current position as center, use current direction")