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Don't try to apply opening elements marked as Reference

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This commit is contained in:
Thomas Krijnen
2020-07-13 13:19:28 +02:00
parent 4015c5b5b2
commit 093ebb2d8f
1 changed files with 15 additions and 4 deletions
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src/ifcgeom/IfcGeomFunctions.cpp
+15 -4
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@@ -1640,11 +1640,12 @@ void IfcGeom::Kernel::sequence_of_point_to_wire(const TColgp_SequenceOfPnt& p, T
} }
IfcSchema::IfcRelVoidsElement::list::ptr IfcGeom::Kernel::find_openings(IfcSchema::IfcProduct* product) { IfcSchema::IfcRelVoidsElement::list::ptr IfcGeom::Kernel::find_openings(IfcSchema::IfcProduct* product) {
std::vector<IfcSchema::IfcRelVoidsElement*> rs;
IfcSchema::IfcRelVoidsElement::list::ptr openings(new IfcSchema::IfcRelVoidsElement::list);
if ( product->declaration().is(IfcSchema::IfcElement::Class()) && !product->declaration().is(IfcSchema::IfcOpeningElement::Class()) ) { if ( product->declaration().is(IfcSchema::IfcElement::Class()) && !product->declaration().is(IfcSchema::IfcOpeningElement::Class()) ) {
IfcSchema::IfcElement* element = (IfcSchema::IfcElement*)product; IfcSchema::IfcElement* element = (IfcSchema::IfcElement*)product;
openings = element->HasOpenings(); auto rels = element->HasOpenings();
rs.insert(rs.end(), rels->begin(), rels->end());
} }
// Is the IfcElement a decomposition of an IfcElement with any IfcOpeningElements? // Is the IfcElement a decomposition of an IfcElement with any IfcOpeningElements?
@@ -1655,12 +1656,22 @@ IfcSchema::IfcRelVoidsElement::list::ptr IfcGeom::Kernel::find_openings(IfcSchem
IfcSchema::IfcObjectDefinition* rel_obdef = (*decomposes->begin())->RelatingObject(); IfcSchema::IfcObjectDefinition* rel_obdef = (*decomposes->begin())->RelatingObject();
if ( rel_obdef->declaration().is(IfcSchema::IfcElement::Class()) && !rel_obdef->declaration().is(IfcSchema::IfcOpeningElement::Class()) ) { if ( rel_obdef->declaration().is(IfcSchema::IfcElement::Class()) && !rel_obdef->declaration().is(IfcSchema::IfcOpeningElement::Class()) ) {
IfcSchema::IfcElement* element = (IfcSchema::IfcElement*)rel_obdef; IfcSchema::IfcElement* element = (IfcSchema::IfcElement*)rel_obdef;
openings->push(element->HasOpenings()); auto rels = element->HasOpenings();
rs.insert(rs.end(), rels->begin(), rels->end());
} }
obdef = rel_obdef; obdef = rel_obdef;
} }
// Filter openings in Reference view, solely marked as Reference.
IfcSchema::IfcRelVoidsElement::list::ptr openings(new IfcSchema::IfcRelVoidsElement::list);
std::for_each(rs.begin(), rs.end(), [&openings](IfcSchema::IfcRelVoidsElement* rel) {
auto reps = rel->RelatedOpeningElement()->Representation()->Representations();
if (!(reps->size() == 1 && (*reps->begin())->RepresentationIdentifier() == "Reference")) {
openings->push(rel);
}
});
return openings; return openings;
} }