Defined in File Ifc4.h
IfcRelFillsElement: public Ifc4::IfcRelConnects¶
IfcRelFillsElement is an objectified relationship between an opening element and an element that fills (or partially fills) the opening element. It is an one-to-one relationship.
NOTE view definitions or implementer agreements may restrict an opening to be filled by one filling element only.
HISTORY New entity in IFC Release 1.0
As shown in Figure 40, the insertion of a door into a wall is represented by two separate relationships. First the door opening is created within the wall by IfcWall(StandardCase) o IfcRelVoidsElement o IfcOpeningElement, then the door is inserted within the opening by IfcOpeningElement o IfcRelFillsElement o IfcDoor.
Figure 40 — Relationships for element filling
Opening Element being filled by virtue of this relationship.
Reference to building element that occupies fully or partially the associated opening.
- ::Ifc4::IfcOpeningElement *