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Fix creating representation with inherited materials

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It should be considered as inherited material can also have a style.
Though occurrence's material is still prioritized.
This commit is contained in:
Andrej730
2024-06-18 13:51:03 +05:00
committed by Andrej
parent 882e0a4ae9
commit 301cdf6504
4 changed files with 26 additions and 2 deletions
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src/ifcgeom/mapping/mapping.cpp
+16 -1
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@@ -256,8 +256,23 @@ void mapping::get_representations(std::vector<geometry_conversion_task>& tasks,
}
}
const IfcUtil::IfcBaseEntity* mapping::get_single_material_association(const IfcUtil::IfcBaseEntity* product_) {
const IfcUtil::IfcBaseEntity* mapping::get_product_type(const IfcUtil::IfcBaseEntity* product_) {
auto product = product_->as<IfcSchema::IfcProduct>();
auto rels = product->IsTypedBy();
for (auto it = rels->begin(); it != rels->end(); ++it) {
auto rel = *it;
// Avoid segfault if RelatingType is unset.
if (rel->get("RelatingType")->isNull()){
break;
return nullptr;
}
return rel->RelatingType();
}
return nullptr;
}
const IfcUtil::IfcBaseEntity* mapping::get_single_material_association(const IfcUtil::IfcBaseEntity* product_) {
auto product = product_->as<IfcSchema::IfcObjectDefinition>();
IfcSchema::IfcMaterial* single_material = 0;
IfcSchema::IfcRelAssociatesMaterial::list::ptr associated_materials = product->HasAssociations()->as<IfcSchema::IfcRelAssociatesMaterial>();
if (associated_materials->size() == 1) {