ABSTRACT This definition may not be instantiated
126.96.36.199.1 Semantic definition
An IfcBoundedSurface is a surface of finite area.
- A bounded surface has finite non-zero surface area.
- A bounded surface has boundary curves.
188.8.131.52.2 Entity inheritance
|LayerAssignment||SET [0:1] OF IfcPresentationLayerAssignment FOR AssignedItems||
Assignment of the representation item to a single or multiple layer(s). The LayerAssignments can override a LayerAssignments of the IfcRepresentation it is used within the list of Items.
|StyledByItem||SET [0:1] OF IfcStyledItem FOR Item||
Reference to the IfcStyledItem that provides presentation information to the representation, e.g. a curve style, including colour and thickness to a geometric curve.
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This attribute is formally derived.
The space dimensionality of IfcSurface. It is always a three-dimensional geometric representation item.
184.108.40.206.4 Formal representation
ENTITY IfcBoundedSurface ABSTRACT SUPERTYPE OF (ONEOF (IfcBSplineSurface ,IfcCurveBoundedPlane ,IfcCurveBoundedSurface ,IfcRectangularTrimmedSurface)) SUBTYPE OF (IfcSurface); END_ENTITY;