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find_openings() on representation as a hint for hybrid kernel

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This commit is contained in:
Thomas Krijnen
2024-04-29 21:29:34 +02:00
parent 405fe4097d
commit 7af9944c27
1 changed files with 12 additions and 1 deletions
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src/ifcgeom/mapping/mapping.cpp
+12 -1
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@@ -153,9 +153,20 @@ bool mapping::reuse_ok_(const IfcSchema::IfcProduct::list::ptr& products) {
}
aggregate_of_instance::ptr mapping::find_openings(const IfcUtil::IfcBaseEntity* inst) {
aggregate_of_instance::ptr openings(new aggregate_of_instance);
if (auto rep = inst->as<IfcSchema::IfcRepresentation>()) {
// @todo this is essentially only for hybrid kernel trying to guess
// when not to use a simple kernel.
auto prods = products_represented_by(rep, true);
for (auto& p : *prods) {
openings->push(find_openings(p));
}
return openings;
}
auto product = inst->as<IfcSchema::IfcProduct>();
aggregate_of_instance::ptr openings(new aggregate_of_instance);
if (product->as<IfcSchema::IfcElement>() && !product->as<IfcSchema::IfcFeatureElementSubtraction>()) {
const IfcSchema::IfcElement* element = product->as<IfcSchema::IfcElement>();
auto rels = element->HasOpenings();