IFC (IFC4X3_TC1) IfcConnectedFaceSet Semantic definition

Informal Propositions:

  1. The union of the domains of the faces and their bounding loops shall be arcwise connected. Entity inheritance Attributes

# Attribute Type Description
IfcRepresentationItem (2)
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.

Click to show 2 hidden inherited attributes Click to hide 2 inherited attributes
IfcConnectedFaceSet (1)
1 CfsFaces SET [1:?] OF IfcFace

The set of faces arcwise connected along common edges or vertices.

Table Formal representation

ENTITY IfcConnectedFaceSet
 SUBTYPE OF (IfcTopologicalRepresentationItem);
	CfsFaces : SET [1:?] OF IfcFace;
END_ENTITY; References