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Some more python mapping wrapping experiments

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This commit is contained in:
Thomas Krijnen
2024-06-24 21:57:16 +02:00
parent bace73f854
commit 54a0a5b454
1 changed files with 50 additions and 0 deletions
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src/ifcwrap/IfcGeomWrapper.i
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@@ -100,6 +100,14 @@ std::pair<char const*, size_t> vector_to_buffer(const T& t) {
%ignore ifcopenshell::geometry::taxonomy::item::print;
%typemap(out) boost::variant< ifcopenshell::geometry::taxonomy::point3::ptr,double > {
if ($1.which() == 0) {
return SWIG_NewPointerObj(SWIG_as_voidptr(new std::shared_ptr<ifcopenshell::geometry::taxonomy::point3>(boost::get<ifcopenshell::geometry::taxonomy::point3::ptr>($1))), SWIGTYPE_p_std__shared_ptrT_ifcopenshell__geometry__taxonomy__point3_t, 0 | SWIG_POINTER_OWN);
} else {
return PyFloat_FromDouble(boost::get<double>($1));
}
}
%typemap(in) ifcopenshell::geometry::taxonomy::item::ptr {
// @this is really annoying, but apparently inheritance
@@ -197,6 +205,7 @@ std::string taxonomy_item_repr(ifcopenshell::geometry::taxonomy::item::ptr i) {
%include "../serializers/GltfSerializer.h"
%template(material_vector) std::vector<ifcopenshell::geometry::taxonomy::style::ptr>;
%template(edge_vector) std::vector<ifcopenshell::geometry::taxonomy::edge::ptr>;
%extend ifcopenshell::geometry::taxonomy::style {
size_t instance_id() const {
@@ -211,6 +220,47 @@ std::string taxonomy_item_repr(ifcopenshell::geometry::taxonomy::item::ptr i) {
}
}
%extend ifcopenshell::geometry::taxonomy::point3 {
PyObject* coords_() const {
auto result = PyTuple_New(3);
for (int i = 0; i < 3; ++i) {
PyTuple_SET_ITEM(result, i, PyFloat_FromDouble($self->ccomponents().data()[i]));
}
return result;
}
%pythoncode %{
coords = property(coords_)
%}
}
%extend ifcopenshell::geometry::taxonomy::direction3 {
// @todo refactor in macro
PyObject* coords_() const {
auto result = PyTuple_New(3);
for (int i = 0; i < 3; ++i) {
PyTuple_SET_ITEM(result, i, PyFloat_FromDouble($self->ccomponents().data()[i]));
}
return result;
}
%pythoncode %{
coords = property(coords_)
%}
}
%extend ifcopenshell::geometry::taxonomy::loop {
std::vector<ifcopenshell::geometry::taxonomy::edge::ptr> children_() const {
return $self->children;
}
%pythoncode %{
children = property(children_)
%}
}
%extend ifcopenshell::geometry::Settings {
void set_(const std::string& name, bool val) {
return $self->set(name, val);