Class Ifc4::IfcUnitaryEquipmentType

Nested Relationships

This class is a nested type of Struct Ifc4.

Inheritance Relationships

Base Type

Class Documentation

class Ifc4::IfcUnitaryEquipmentType : public Ifc4::IfcEnergyConversionDeviceType

The energy conversion device type IfcUnitaryEquipmentType defines commonly shared information for occurrences of unitary equipments. The set of shared information may include:

common properties with shared property sets common representations of shape common materials common composition of elements common ports applicable assignment of process types

It is used to define a unitary equipment specification (i.e. the specific product information, that is common to all occurrences of that product type). Unitary Equipment types may be exchanged without being already assigned to occurrences. Occurrences of IfcUnitaryEquipmentType are represented by instances of IfcUnitaryEquipment.

HISTORY: New entity in IFC2x2

Property Set Use Definition The property sets relating to this entity are defined by IfcPropertySet and attached by the HasPropertySets attribute. Refer to the documentation at the supertype IfcEnergyConversionDeviceType and ancestors for inherited property set definitions. The following property set definitions are applicable to this entity: Pset_UnitaryEquipmentTypeCommon

Material Use Definition The material of the IfcUnitaryEquipmentType is defined by IfcMaterialConstituentSet or as a fallback by IfcMaterial, and attached by the RelatingMaterial attribute on the IfcRelAssociatesMaterial relationship. It is accessible by the HasAssociations inverse attribute.

Composition Use Definition The

IfcUnitaryEquipmentType may be aggregated into components using IfcRelAggregates where RelatingObject refers to the enclosing IfcUnitaryEquipmentType and RelatedObjects contains one or more components. Components are reflected at occurrences of this type using the IfcRelDefinesByObject relationship. Aggregation use is defined for the following predefined types:

(All Types): May contain IfcDistributionElement components. Unitary equipment (air handlers in particular) may elaborate contained elements such as dampers, fans, coils, sensors, actuators, and controllers. Such breakdown provides access to component information and tracking of performance history for embedded elements.

Port Use Definition The distribution ports relating to the IfcUnitaryEquipmentType type are defined by IfcDistributionPort and attached by the IfcRelConnectsPortToElement relationship. Ports are reflected at occurrences of this type using the IfcRelDefinesByObject relationship. Refer to the documentation at IfcUnitaryEquipment for standard port definitions.

Public Types

typedef IfcTemplatedEntityList<IfcUnitaryEquipmentType> list

Public Functions

::Ifc4::IfcUnitaryEquipmentTypeEnum::Value PredefinedType() const

The type of unitary equipment.

void setPredefinedType(::Ifc4::IfcUnitaryEquipmentTypeEnum::Value v)
const IfcParse::entity &declaration() const
IfcUnitaryEquipmentType(IfcEntityInstanceData *e)
IfcUnitaryEquipmentType(std::string v1_GlobalId, ::Ifc4::IfcOwnerHistory *v2_OwnerHistory, boost::optional<std::string> v3_Name, boost::optional<std::string> v4_Description, boost::optional<std::string> v5_ApplicableOccurrence, boost::optional<IfcTemplatedEntityList<::Ifc4::IfcPropertySetDefinition>::ptr> v6_HasPropertySets, boost::optional<IfcTemplatedEntityList<::Ifc4::IfcRepresentationMap>::ptr> v7_RepresentationMaps, boost::optional<std::string> v8_Tag, boost::optional<std::string> v9_ElementType, ::Ifc4::IfcUnitaryEquipmentTypeEnum::Value v10_PredefinedType)

Public Static Functions

const IfcParse::entity &Class()