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Fixed retrieving attributes derived in subtype Convert argument type enumeration to python string Add ability to iterate over all instances from python

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This commit is contained in:
Thomas Krijnen
2014-07-04 16:37:21 +02:00
parent dbc60bedd6
commit f674493843
10 changed files with 97 additions and 17 deletions
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src/ifcparse/Ifc2x3-rt.cpp
+22 -4
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@@ -26,6 +26,8 @@
#ifndef USE_IFC4
#include <set>
#include "../ifcparse/Ifc2x3.h"
#include "../ifcparse/Ifc2x3-rt.h"
#include "../ifcparse/IfcException.h"
@@ -42,6 +44,8 @@ using namespace IfcUtil;
std::map<Type::Enum,IfcEntityDescriptor*> entity_descriptor_map;
std::map<Type::Enum,IfcEnumerationDescriptor*> enumeration_descriptor_map;
std::map<std::pair<Type::Enum, std::string>, std::pair<Type::Enum, int> > inverse_map;
std::map<Type::Enum,std::set<int> > derived_map;
void InitDescriptorMap() {
IfcEntityDescriptor* current;
current = entity_descriptor_map[Type::IfcAbsorbedDoseMeasure] = new IfcEntityDescriptor(Type::IfcAbsorbedDoseMeasure,0);
@@ -4166,6 +4170,12 @@ void InitInverseMap() {
inverse_map.insert(std::make_pair(std::make_pair(Type::IfcTypeObject, "ObjectTypeOf"), std::make_pair(Type::IfcRelDefinesByType, 5)));
}
void InitDerivedMap() {
{std::set<int> idxs; idxs.insert(2); idxs.insert(3); idxs.insert(4); idxs.insert(5); derived_map[Type::IfcGeometricRepresentationSubContext] = idxs;}
{std::set<int> idxs; idxs.insert(0); idxs.insert(1); derived_map[Type::IfcOrientedEdge] = idxs;}
{std::set<int> idxs; idxs.insert(0); derived_map[Type::IfcSIUnit] = idxs;}
}
int Type::GetAttributeIndex(Enum t, const std::string& a) {
if (entity_descriptor_map.empty()) ::InitDescriptorMap();
std::map<Type::Enum,IfcEntityDescriptor*>::const_iterator i = entity_descriptor_map.find(t);
@@ -4201,6 +4211,12 @@ bool Type::GetAttributeOptional(Enum t, unsigned char a) {
else return i->second->getArgumentOptional(a);
}
bool Type::GetAttributeDerived(Enum t, unsigned char a) {
if (derived_map.empty()) ::InitDerivedMap();
std::map<Type::Enum,std::set<int> >::const_iterator i = derived_map.find(t);
return i != derived_map.end() && i->second.find(a) != i->second.end();
}
std::pair<const char*, int> Type::GetEnumerationIndex(Enum t, const std::string& a) {
if (enumeration_descriptor_map.empty()) ::InitDescriptorMap();
std::map<Type::Enum,IfcEnumerationDescriptor*>::const_iterator i = enumeration_descriptor_map.find(t);
@@ -4232,9 +4248,11 @@ Type::Enum Type::GetAttributeEnumerationClass(Enum t, unsigned char a) {
}
void Type::PopulateDerivedFields(IfcWrite::IfcWritableEntity* e) {
Type::Enum type = e->type();
if (type == Type::IfcGeometricRepresentationSubContext) { e->setArgumentDerived(2); e->setArgumentDerived(3); e->setArgumentDerived(4); e->setArgumentDerived(5); }
if (type == Type::IfcOrientedEdge) { e->setArgumentDerived(0); e->setArgumentDerived(1); }
if (type == Type::IfcSIUnit) { e->setArgumentDerived(0); }
std::map<Type::Enum, std::set<int> >::const_iterator i = derived_map.find(e->type());
if (i != derived_map.end()) {
for (std::set<int>::const_iterator it = i->second.begin(); it != i->second.end(); ++it) {
e->setArgumentDerived(*it);
}
}
}
#endif