IfcRampFlightType

Definition from IAI: The element type (IfcRampFlightType) defines a list of commonly shared property set definitions of a ramp flight and an optional set of product representations. It is used to define an ramp flight specification (i.e. the specific product information, that is common to all occurrences of that product type).

NOTE: The product representations are defined as representation maps (at the level of the supertype IfcTypeProduct, which gets assigned by an element occurrence instance through the IfcShapeRepresentation.Item[1] being an IfcMappedItem.

A ramp flight type is used to define the common properties of a certain type of a ramp flight that may be applied to many instances of that type to assign a specific style. Ramp flight types may be exchanged without being already assigned to occurrences.

The occurrences of the IfcRampFlightType are represented by instances of IfcRampFlight.

HISTORY New entity in Release IFC2x Edition 2.

EXPRESS specification:

ENTITY IfcRampFlightType

SUBTYPE OF (

IfcBuildingElementType);

PredefinedType

IfcRampFlightTypeEnum;

END_ENTITY;

Attribute definitions:

PredefinedType

Identifies the predefined types of a ramp flight element from which the type required may be set.

Inheritance graph

ENTITY IfcRampFlightType;

ENTITY IfcRoot;

GlobalId

IfcGloballyUniqueId;

OwnerHistory

IfcOwnerHistory;

Name

OPTIONAL IfcLabel;

Description

OPTIONAL IfcText;

ENTITY IfcObjectDefinition;

INVERSE

HasAssignments

SET OF IfcRelAssigns FOR RelatedObjects;

IsDecomposedBy

SET OF IfcRelDecomposes FOR RelatingObject;

Decomposes

SET [0:1] OF IfcRelDecomposes FOR RelatedObjects;

HasAssociations

SET OF IfcRelAssociates FOR RelatedObjects;

ENTITY IfcTypeObject;

ApplicableOccurrence

OPTIONAL IfcLabel;

HasPropertySets

OPTIONAL SET [1:?] OF IfcPropertySetDefinition;

INVERSE

ObjectTypeOf

SET [0:1] OF IfcRelDefinesByType FOR RelatingType;

ENTITY IfcTypeProduct;

RepresentationMaps

OPTIONAL LIST [1:?] OF UNIQUE IfcRepresentationMap;

Tag

OPTIONAL IfcLabel;

ENTITY IfcElementType;

ElementType

OPTIONAL IfcLabel;

ENTITY IfcBuildingElementType;

ENTITY IfcRampFlightType;

PredefinedType

IfcRampFlightTypeEnum;

END_ENTITY;