IFC 4.3.2.20240904 (IFC4X3_ADD2) under development

7.1.2.1 IfcDoorPanelOperationEnum

7.1.2.1.1 Semantic definition

This enumeration defines the basic ways how individual door panels operate as shown in Figure 1.

The opening direction of the door panels is given by the local placement of the IfcDoor. The positive y-axis determines the direction as shown in Figure 7.1.2.1.A.

panel direction
Figure 7.1.2.1.A — Door panel operations

7.1.2.1.2 Type values

Type Description
DOUBLE_ACTING
Double acting:
Figure 7.1.2.1.B
FIXEDPANEL
Fixed panel:
Figure 7.1.2.1.C
FOLDING
Folding:
Figure 7.1.2.1.D
REVOLVING
Revolving:
Figure 7.1.2.1.E
ROLLINGUP
Rolling up:
Figure 7.1.2.1.F
SLIDING
Sliding:
Figure 7.1.2.1.G
SWINGING
Swinging:
Figure 7.1.2.1.H
USERDEFINED

User defined.
NOTDEFINED

Not defined.
Table 7.1.2.1.I

7.1.2.1.3 Formal representation 

TYPE IfcDoorPanelOperationEnum = ENUMERATION OF
	(DOUBLE_ACTING
	,FIXEDPANEL
	,FOLDING
	,REVOLVING
	,ROLLINGUP
	,SLIDING
	,SWINGING
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;

7.1.2.1.4 References

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7.1.2.1.5 Changelog

7.1.2.1.5.1 IFC4

  • item, FIXEDPANEL