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Support single circ/elip compcurves #7149

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This commit is contained in:
Thomas Krijnen
2025-09-23 11:08:42 +02:00
parent 2b24d5ebe5
commit b6abb24858
1 changed files with 11 additions and 2 deletions
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src/ifcgeom/mapping/IfcCompositeCurve.cpp
+11 -2
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@@ -58,11 +58,20 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcCompositeCurve* inst) {
if (crv->kind() == taxonomy::EDGE) {
auto ecrv = taxonomy::cast<taxonomy::edge>(crv);
loop->children.push_back(ecrv);
}
else if (crv->kind() == taxonomy::LOOP) {
} else if (crv->kind() == taxonomy::LOOP) {
for (auto& s : taxonomy::cast<taxonomy::loop>(crv)->children) {
loop->children.push_back(s);
}
} else if ((crv->kind() == taxonomy::CIRCLE || crv->kind() == taxonomy::ELLIPSE) && segments->size() == 1) {
// A circle or ellipse segment is a full circle/ellipse, only possible when it is the only segment
std::shared_ptr<taxonomy::edge> e = std::make_shared<taxonomy::edge>();
e->basis = crv;
e->start = 0.0;
e->end = 2.0 * boost::math::constants::pi<double>();
loop->children.push_back(e);
} else {
Logger::Warning("Unexpected segment type", segment);
return nullptr;
}
}
}