private SimpleBuildingElementType GetTypeFromHierarchy(IfcTypeProduct type)
{
return (GetTypeFromHierarchy(type, Root));
}
public SimpleBuildingElementType(IfcTypeProduct type)
{
_type = type;
Init();
}
private static SimpleBuildingElementType GetTypeFromHierarchy(IfcTypeProduct type, SimpleGroup group)
{
SimpleBuildingElementType simpleType = group._buildingElementTypes.Where(t => t.IfcType == type).FirstOrDefault();
if (simpleType != null) return simpleType;
foreach (var subGroup in group._children)
{
simpleType = GetTypeFromHierarchy(type, subGroup);
if (simpleType != null) return simpleType;
}
return null;
}
void RelationChanged(object sender, PropertyChangedEventArgs e)
{
//this would mean major change and it is necessary to recompute everything
if (e.PropertyName == "RelatingType" || e.PropertyName == "RelatedObjects")
{
IfcRelDefinesByType rel = sender as IfcRelDefinesByType;
IfcTypeProduct type = rel.RelatingType as IfcTypeProduct;
if (type == null) return;
_type = type;
Init();
OnPropertyChanged("Name");
OnPropertyChanged("Elements");
OnPropertyChanged("ElementsCarbonData");
OnPropertyChanged("CarbonData");
}
}
