| Entité | Attributs |
|---|---|
| IfcRepresentationItem | LayerAssignments, StyledByItem |
| Nom | Type |
|---|---|
| Transition | IfcTransitionCode |
| SameSense | BOOLEAN |
| ParentCurve | IfcCurve |
| Dim | IfcDimensionCount |
| UsingCurves | IfcCompositeCurve |
| Entité | Liste d'attributs |
|---|---|
| IfcCompositeCurve | Segments |