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Work towards v1.0 data model with encapsulated weak_ptr as basis for instances

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This commit is contained in:
Thomas Krijnen
2026-01-04 10:40:02 +01:00
parent f09ca658f1
commit 7098beb819
210 changed files with 28269 additions and 26471 deletions
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src/ifcparse/IfcSIPrefix.cpp
+39 -37
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@@ -18,6 +18,7 @@
********************************************************************************/
#include "IfcSIPrefix.h"
#include "InstanceData.h"
#ifdef HAS_SCHEMA_2x3
#include "Ifc2x3.h"
@@ -109,25 +110,23 @@ double IfcParse::IfcSIPrefixToValue(const std::string& prefix) {
}
template <typename Schema>
double IfcParse::get_SI_equivalent(typename Schema::IfcNamedUnit* named_unit) {
double IfcParse::get_SI_equivalent(const typename Schema::IfcNamedUnit& named_unit) {
double scale = 1.;
typename Schema::IfcSIUnit* si_unit = 0;
typename Schema::IfcSIUnit si_unit;
if (named_unit->declaration().is(Schema::IfcConversionBasedUnit::Class())) {
typename Schema::IfcConversionBasedUnit* conv_unit = named_unit->template as<typename Schema::IfcConversionBasedUnit>();
typename Schema::IfcMeasureWithUnit* factor = conv_unit->ConversionFactor();
typename Schema::IfcUnit* component = factor->UnitComponent();
if (component->declaration().is(Schema::IfcSIUnit::Class())) {
si_unit = component->template as<typename Schema::IfcSIUnit>();
typename Schema::IfcValue* value = factor->ValueComponent();
scale = value->template as<IfcUtil::IfcBaseClass>()->get_attribute_value(0);
if (auto conv_unit = named_unit.template as<typename Schema::IfcConversionBasedUnit>()) {
auto factor = conv_unit.ConversionFactor();
auto component = factor.UnitComponent();
if (si_unit = component.concrete().template as<typename Schema::IfcSIUnit>()) {
auto value = factor.ValueComponent();
scale = value.get_attribute_value(0);
}
} else if (named_unit->declaration().is(Schema::IfcSIUnit::Class())) {
si_unit = named_unit->template as<typename Schema::IfcSIUnit>();
} else {
si_unit = named_unit.template as<typename Schema::IfcSIUnit>();
}
if (si_unit) {
if (si_unit->Prefix()) {
scale *= IfcSIPrefixToValue(Schema::IfcSIPrefix::ToString(*si_unit->Prefix()));
if (si_unit.Prefix()) {
scale *= IfcSIPrefixToValue(Schema::IfcSIPrefix::ToString(*si_unit.Prefix()));
}
} else {
scale = 0.;
@@ -139,76 +138,79 @@ double IfcParse::get_SI_equivalent(typename Schema::IfcNamedUnit* named_unit) {
#if defined(_MSC_VER) && _MSC_VER < 1900
#ifdef HAS_SCHEMA_2x3
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc2x3>(Ifc2x3::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc2x3>(const Ifc2x3::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4>(Ifc4::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4>(const Ifc4::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x1
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x1>(Ifc4x1::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x1>(const Ifc4x1::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x2
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x2>(Ifc4x2::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x2>(const Ifc4x2::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_rc1
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc1>(Ifc4x3_rc1::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc1>(const Ifc4x3_rc1::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_rc2
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc2>(Ifc4x3_rc2::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc2>(const Ifc4x3_rc2::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_rc3
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc3>(Ifc4x3_rc3::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc3>(const Ifc4x3_rc3::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_rc4
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc4>(Ifc4x3_rc4::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc4>(const Ifc4x3_rc4::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3>(Ifc4x3::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3>(const Ifc4x3::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_tc1
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_tc1>(const Ifc4x3_tc1::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_add1
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_add1>(Ifc4x3_add1::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_add1>(const Ifc4x3_add1::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_add2
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_add2>(Ifc4x3_add2::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_add2>(const Ifc4x3_add2::IfcNamedUnit& named_unit);
#endif
#else
#ifdef HAS_SCHEMA_2x3
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc2x3>(typename Ifc2x3::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc2x3>(const typename Ifc2x3::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4>(typename Ifc4::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4>(const typename Ifc4::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x1
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x1>(typename Ifc4x1::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x1>(const typename Ifc4x1::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x2
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x2>(typename Ifc4x2::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x2>(const typename Ifc4x2::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_rc1
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc1>(typename Ifc4x3_rc1::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc1>(const typename Ifc4x3_rc1::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_rc2
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc2>(typename Ifc4x3_rc2::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc2>(const typename Ifc4x3_rc2::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_rc3
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc3>(typename Ifc4x3_rc3::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc3>(const typename Ifc4x3_rc3::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_rc4
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc4>(typename Ifc4x3_rc4::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_rc4>(const typename Ifc4x3_rc4::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3>(typename Ifc4x3::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3>(const typename Ifc4x3::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_tc1
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_tc1>(typename Ifc4x3_tc1::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_tc1>(const typename Ifc4x3_tc1::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_add1
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_add1>(typename Ifc4x3_add1::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_add1>(const typename Ifc4x3_add1::IfcNamedUnit& named_unit);
#endif
#ifdef HAS_SCHEMA_4x3_add2
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_add2>(typename Ifc4x3_add2::IfcNamedUnit* named_unit);
template double IFC_PARSE_API IfcParse::get_SI_equivalent<Ifc4x3_add2>(const typename Ifc4x3_add2::IfcNamedUnit& named_unit);
#endif
#endif