I-Sokolov

BINARY data is not optimal

6

I am working with user request to support texture and was surprised (if I understood correct) EXPRESS ISO 10303-11-2000 and SDAI ISO 10303-24-2001 define to store BINARY data as text...

Wish to improve IfcCurtainWall description

1

1) Second sentence says "Curtain wall is represented as a building element assembly", suggested to change "may be represented as an assembly or single instance" 2) Needs clarification what entities...

2 equal select types

1

I think we can have one IfcClassificationSelect TYPE IfcClassificationReferenceSelect = SELECT (IfcClassification ,IfcClassificationReference); END_TYPE; TYPE IfcClassificationSelect = SELECT (IfcClassification ,IfcClassificationReference); END_TYPE;

IfcPresentationLayerWithStyle.ApplicableOnlyToItems case sensitivity issue

4

I think this is issue in schema, entity name must be in capital letters. ENTITY IfcPresentationLayerWithStyle SUBTYPE OF (IfcPresentationLayerAssignment); LayerOn : IfcLogical; LayerFrozen : IfcLogical; LayerBlocked : IfcLogical; LayerStyles :...

Officially published schema has dev mark in name

1

Want to share here https://github.com/buildingSMART/IFC4.3.x-output/issues/619

Some issues in test-cases

1

Generally speaking, I'm impressed the documentation is short, full and easy to follow. Of course, always there is a space for minor issues:) Many examples use like this: attribute minOccurs="1"...

The IDS requires partOf with relation="IfcRelContainedInSpatialStructure". In the IFC mode the beam is aggregated into slab and slab is contained in space. As documentation says, "only the specified relation type...

Why is this expected to fail? entities_must_be_specified_as_uppercase_strings, thus the specification is not applicable to any entity. This is optional specification and testcase should pass.

Classification Facet behavior is not full

6

1) value: in case of multi-level classification reference - is it refer to top identification or identification at any level? 2) URI - is it refer to IfcClassification.Specification(Location) or to...