/// <summary>
/// Processes IfcObjectDefinition attributes.
/// </summary>
/// <param name="ifcObjectDefinition">The IfcObjectDefinition handle.</param>
protected override void Process(IFCAnyHandle ifcObjectDefinition)
{
base.Process(ifcObjectDefinition);
ShapeType = GetShapeType(ifcObjectDefinition);
// If we aren't importing this category, skip processing.
if (!IFCCategoryUtil.CanImport(EntityType, ShapeType))
{
throw new InvalidOperationException("Don't Import");
}
// Before IFC2x3, IfcTypeObject did not have IsDecomposedBy.
HashSet <IFCAnyHandle> elemSet = null;
if (IFCImportFile.TheFile.SchemaVersion >= IFCSchemaVersion.IFC2x3 || !IFCAnyHandleUtil.IsSubTypeOf(ifcObjectDefinition, IFCEntityType.IfcTypeObject))
{
elemSet = IFCAnyHandleUtil.GetAggregateInstanceAttribute
<HashSet <IFCAnyHandle> >(ifcObjectDefinition, "IsDecomposedBy");
}
if (elemSet != null)
{
foreach (IFCAnyHandle elem in elemSet)
{
ProcessIFCRelDecomposes(elem);
}
}
HashSet <IFCAnyHandle> hasAssociations = IFCAnyHandleUtil.GetAggregateInstanceAttribute
<HashSet <IFCAnyHandle> >(ifcObjectDefinition, "HasAssociations");
if (hasAssociations != null)
{
foreach (IFCAnyHandle hasAssociation in hasAssociations)
{
if (IFCAnyHandleUtil.IsSubTypeOf(hasAssociation, IFCEntityType.IfcRelAssociatesMaterial))
{
ProcessIFCRelAssociatesMaterial(hasAssociation);
}
else
{
IFCImportFile.TheLog.LogUnhandledSubTypeError(hasAssociation, IFCEntityType.IfcRelAssociates, false);
}
}
}
// The default IFC2x3_TC1.exp file does not have this INVERSE attribute correctly set. Encapsulate this function.
ISet <IFCAnyHandle> hasAssignments = IFCImportHandleUtil.GetHasAssignments(ifcObjectDefinition);
if (hasAssignments != null)
{
foreach (IFCAnyHandle hasAssignment in hasAssignments)
{
ProcessIFCRelAssigns(hasAssignment);
}
}
IFCImportFile.TheLog.AddToElementCount();
}
/// <summary>
/// Processes IfcObjectDefinition attributes.
/// </summary>
/// <param name="ifcObjectDefinition">The IfcObjectDefinition handle.</param>
protected override void Process(IFCAnyHandle ifcObjectDefinition)
{
base.Process(ifcObjectDefinition);
PredefinedType = GetPredefinedType(ifcObjectDefinition);
// If we aren't importing this category, skip processing.
if (!IFCCategoryUtil.CanImport(EntityType, PredefinedType))
{
throw new InvalidOperationException("Don't Import");
}
// Before IFC2x3, IfcTypeObject did not have IsDecomposedBy.
HashSet <IFCAnyHandle> elemSet = null;
if (IFCImportFile.TheFile.SchemaVersionAtLeast(IFCSchemaVersion.IFC2x3) || !IFCAnyHandleUtil.IsSubTypeOf(ifcObjectDefinition, IFCEntityType.IfcTypeObject))
{
elemSet = IFCAnyHandleUtil.GetAggregateInstanceAttribute
<HashSet <IFCAnyHandle> >(ifcObjectDefinition, "IsDecomposedBy");
}
if (elemSet != null)
{
foreach (IFCAnyHandle elem in elemSet)
{
ProcessIFCRelDecomposes(elem);
}
}
HashSet <IFCAnyHandle> hasAssociations = IFCAnyHandleUtil.GetAggregateInstanceAttribute
<HashSet <IFCAnyHandle> >(ifcObjectDefinition, "HasAssociations");
if (hasAssociations != null)
{
foreach (IFCAnyHandle hasAssociation in hasAssociations)
{
if (IFCAnyHandleUtil.IsSubTypeOf(hasAssociation, IFCEntityType.IfcRelAssociatesMaterial))
{
ProcessIFCRelAssociatesMaterial(hasAssociation);
}
else if (IFCAnyHandleUtil.IsSubTypeOf(hasAssociation, IFCEntityType.IfcRelAssociatesClassification))
{
ProcessRelAssociatesClassification(hasAssociation);
}
else
{
Importer.TheLog.LogUnhandledSubTypeError(hasAssociation, IFCEntityType.IfcRelAssociates, false);
}
}
}
ISet <IFCAnyHandle> hasAssignments = IFCAnyHandleUtil.GetAggregateInstanceAttribute <HashSet <IFCAnyHandle> >(ifcObjectDefinition, "HasAssignments");
if (hasAssignments != null)
{
foreach (IFCAnyHandle hasAssignment in hasAssignments)
{
ProcessIFCRelAssigns(hasAssignment);
}
}
Importer.TheLog.AddToElementCount();
}
