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#2805 IfcGeom dynamic casting updates

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This commit is contained in:
Thomas Krijnen
2023-06-22 14:07:34 +02:00
parent e9d0b8ab66
commit 65cb47e2d8
7 changed files with 32 additions and 29 deletions
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src/ifcgeom/IfcGeom.cpp
+4 -4
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@@ -991,7 +991,7 @@ std::pair<std::string, double> IfcGeom::Kernel::initializeUnits(IfcSchema::IfcUn
} else {
for (auto it = units->begin(); it != units->end(); ++it) {
IfcSchema::IfcUnit* base = *it;
if (base->declaration().is(IfcSchema::IfcNamedUnit::Class())) {
if (base->as<IfcSchema::IfcNamedUnit>()) {
IfcSchema::IfcNamedUnit* named_unit = base->as<IfcSchema::IfcNamedUnit>();
if (named_unit->UnitType() == IfcSchema::IfcUnitEnum::IfcUnit_LENGTHUNIT ||
named_unit->UnitType() == IfcSchema::IfcUnitEnum::IfcUnit_PLANEANGLEUNIT)
@@ -999,10 +999,10 @@ std::pair<std::string, double> IfcGeom::Kernel::initializeUnits(IfcSchema::IfcUn
std::string current_unit_name;
const double current_unit_magnitude = IfcParse::get_SI_equivalent<IfcSchema>(named_unit);
if (current_unit_magnitude != 0.) {
if (named_unit->declaration().is(IfcSchema::IfcConversionBasedUnit::Class())) {
IfcSchema::IfcConversionBasedUnit* u = (IfcSchema::IfcConversionBasedUnit*)base;
if (named_unit->as<IfcSchema::IfcConversionBasedUnit>()) {
IfcSchema::IfcConversionBasedUnit* u = named_unit->as<IfcSchema::IfcConversionBasedUnit>();
current_unit_name = u->Name();
} else if (named_unit->declaration().is(IfcSchema::IfcSIUnit::Class())) {
} else if (named_unit->as<IfcSchema::IfcSIUnit>()) {
IfcSchema::IfcSIUnit* si_unit = named_unit->as<IfcSchema::IfcSIUnit>();
if (si_unit->Prefix()) {
current_unit_name = IfcSchema::IfcSIPrefix::ToString(*si_unit->Prefix()) + unit_name;