IfcWindowPanelOperationEnum

BACnet MVD

#### IfcWindowPanelOperationEnum

Natural language names

| Window Panel Operation Enum
| Énumération du fonctionnement des panneaux de fenêtre

Change log

Item | SPF | XML | Change | Description
--- | --- | --- | --- | ---
IFC2x3 to IFC4
IfcWindowPanelOperationEnum |  |  | MOVED | Schema changed from IFCSHAREDBLDGELEMENTS to IFCARCHITECTUREDOMAIN.

##### Semantic definitions at the type

Type definition

This enumeration defines the basic ways to describe how window panels operate, as shown in Figure 253.

Enumerator | Description | Figure
--- | --- | ---
SideHungRightHand | panel that opens to the right when viewed from the outside |
SideHungLeftHand | panel that opens to the left when viewed from the outside |
TiltAndTurnRightHand | panel that opens to the right and is bottom hung |
TiltAndTurnLeftHand | panel that opens to the left and is bottom hung |
TopHung | panel is top hung |
BottomHung | panel is bottom hung |
PivotHorizontal | panel is swinging horizontally (hinges are in the middle) |
PivotVertical | panel is swinging vertically (hinges are in the middle) |
SlidingHorizontal | panel is sliding horizontally |
SlidingVertical | panel is sliding vertically |
RemovableCasement | panel is removable |
FixedCasement | panel is fixed |
OtherOperation | user defined operation type |
NotDefined |  |

Figure 252 — Window panel operations

The opening direction of the window panels is given by the local placement of the IfcWindow. The positive y-axis determines the direction as shown in Figure 253.

NOTE

1. Figures are shown as viewed from the outside (in direction of the positive y-axis).
2. Figures (symbolic representation) depend on the national building code
3. These figures are only shown as illustrations

Figure 253 — Window panel directions

> HISTORY New enumeration in IFC2.0.

Enumeration definition

Constant | Description
--- | ---
SIDEHUNGRIGHTHAND |
SIDEHUNGLEFTHAND |
TILTANDTURNRIGHTHAND |
TILTANDTURNLEFTHAND |
TOPHUNG |
BOTTOMHUNG |
PIVOTHORIZONTAL |
PIVOTVERTICAL |
SLIDINGHORIZONTAL |
SLIDINGVERTICAL |
REMOVABLECASEMENT |
FIXEDCASEMENT |
OTHEROPERATION |
NOTDEFINED |

##### Formal representations

XML Specification
`<xs:simpleType name="IfcWindowPanelOperationEnum">
<xs:restriction base="xs:string">
<xs:enumeration value="sidehungrighthand"/>
<xs:enumeration value="sidehunglefthand"/>
<xs:enumeration value="tiltandturnrighthand"/>
<xs:enumeration value="tiltandturnlefthand"/>
<xs:enumeration value="tophung"/>
<xs:enumeration value="bottomhung"/>
<xs:enumeration value="pivothorizontal"/>
<xs:enumeration value="pivotvertical"/>
<xs:enumeration value="slidinghorizontal"/>
<xs:enumeration value="slidingvertical"/>
<xs:enumeration value="removablecasement"/>
<xs:enumeration value="fixedcasement"/>
<xs:enumeration value="otheroperation"/>
<xs:enumeration value="notdefined"/>
</xs:restriction>
</xs:simpleType>
`
EXPRESS Specification
`TYPE IfcWindowPanelOperationEnum = ENUMERATION OF (
SIDEHUNGRIGHTHAND,
SIDEHUNGLEFTHAND,
TILTANDTURNRIGHTHAND,
TILTANDTURNLEFTHAND,
TOPHUNG,
BOTTOMHUNG,
PIVOTHORIZONTAL,
PIVOTVERTICAL,
SLIDINGHORIZONTAL,
SLIDINGVERTICAL,
REMOVABLECASEMENT,
FIXEDCASEMENT,
OTHEROPERATION,
NOTDEFINED);
END_TYPE;

EXPRESS-G diagram

`

References: IfcWindowPanelProperties

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