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Move late bound inverse access to IfcBaseEntity

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This commit is contained in:
Thomas Krijnen
2020-07-11 23:24:49 +02:00
parent 58fad83d4f
commit a62fd01725
3 changed files with 23 additions and 9 deletions
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src/ifcparse/IfcBaseClass.h
+6
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@@ -24,8 +24,12 @@
#include "../ifcparse/IfcEntityInstanceData.h"
#include "../ifcparse/IfcSchema.h"
#include "../ifcparse/utils.h"
#include <boost/shared_ptr.hpp>
class Argument;
class IfcEntityList;
namespace IfcUtil {
@@ -78,6 +82,8 @@ namespace IfcUtil {
virtual const IfcParse::entity& declaration() const = 0;
Argument* get(const std::string& name) const;
boost::shared_ptr<IfcEntityList> get_inverse(const std::string& a) const;
};
// TODO: Investigate whether these should be template classes instead
src/ifcparse/IfcUtil.cpp
+13
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@@ -205,6 +205,19 @@ Argument* IfcUtil::IfcBaseEntity::get(const std::string& name) const {
return data().getArgument(declaration().attribute_index(name));
}
IfcEntityList::ptr IfcUtil::IfcBaseEntity::get_inverse(const std::string& name) const {
const std::vector<const IfcParse::inverse_attribute*> attrs = declaration().as_entity()->all_inverse_attributes();
std::vector<const IfcParse::inverse_attribute*>::const_iterator it = attrs.begin();
for (; it != attrs.end(); ++it) {
if ((*it)->name() == name) {
return data().getInverse(
(*it)->entity_reference(),
(*it)->entity_reference()->attribute_index((*it)->attribute_reference()));
}
}
throw IfcParse::IfcException(name + " not found on " + declaration().name());
}
void IfcUtil::IfcBaseClass::data(IfcEntityInstanceData* d) {
delete data_;
data_ = d;
src/ifcwrap/IfcParseWrapper.i
+4 -9
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@@ -266,16 +266,11 @@ static IfcUtil::ArgumentType helper_fn_attribute_type(const IfcUtil::IfcBaseClas
}
IfcEntityList::ptr get_inverse(const std::string& a) {
const std::vector<const IfcParse::inverse_attribute*> attrs = $self->declaration().as_entity()->all_inverse_attributes();
std::vector<const IfcParse::inverse_attribute*>::const_iterator it = attrs.begin();
for (; it != attrs.end(); ++it) {
if ((*it)->name() == a) {
return self->data().getInverse(
(*it)->entity_reference(),
(*it)->entity_reference()->attribute_index((*it)->attribute_reference()));
}
if ($self->declaration().as_entity()) {
return ((IfcUtil::IfcBaseEntity*)$self)->get_inverse(a);
} else {
throw IfcParse::IfcException(a + " not found on " + $self->declaration().name());
}
throw IfcParse::IfcException(a + " not found on " + $self->declaration().name());
}
const char* const get_argument_type(unsigned int i) const {