@twinfinity/core
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    Class T8Product<TEntityType, TUnit>

    Represents a building product (element) in the T8 Client Model. Products represent physical or logical building components (walls, doors, spaces, etc.).

    const model = readT8ClientModel(buffer);
    const wall = model.products.find(p => p.className === 'IfcWall');
    console.log(`Wall: ${wall.name}`);
    console.log(`Type: ${wall.className}`);
    console.log(`Properties:`, wall.propertySets);
    console.log(`Contains ${wall.contains.length} elements`);

    Type Parameters

    • TEntityType = T8EntityType

      The entity type (default: T8EntityType)

    • TUnit = T8Unit

      The unit type (default: T8Unit)

    Hierarchy (View Summary)

    Index

    Constructors

    constructor

    Properties

    aggregates className computedPropertySets contains data definedByType? description facility facilityPart globalId localId name parent propertySets quantities site tag?

    Accessors

    children class hasGeometry hasStructuredRelationships meshes polylines quantitySets type

    Methods

    connect create

    Constructors

    • Type Parameters

      Parameters

      • localId: number

        Local numerical identifier within the model

      • globalId: string

        Global unique identifier (GUID)

      • className: string

        Class name (e.g., 'IfcWall', 'IfcDoor')

      • data: Record<string, boolean | number | string>

        Custom data values attached to this product

      • OptionalpropertySets: Record<string, T8PropertySet<TUnit>>

        Property sets (e.g., Pset_WallCommon)

      • OptionalcomputedPropertySets: Record<string, T8PropertySet<TUnit>>

        Computed property sets (e.g., Pset_Twinfinity_Aggregates)

      • Optionalquantities: Record<string, T8QuantitySet<TUnit>>

        Quantity sets (e.g., Qto_WallBaseQuantities)

      • Optionalname: string

        Optional name of the product

      • Optionaldescription: string

        Optional description of the product

      • Optionaltag: string

        Optional tag identifier

      Returns T8Product<TEntityType, TUnit>

    Properties

    aggregates: readonly T8Product<TEntityType, TUnit>[]

    Products that are aggregated by this product

    className: string

    Class name (e.g., 'IfcWall', 'IfcDoor')

    computedPropertySets: Record<string, T8PropertySet<TUnit>>

    Computed property sets (e.g., Pset_Twinfinity_Aggregates)

    contains: readonly T8Product<TEntityType, TUnit>[]

    Products that are contained within this product (spatial containment)

    data: Record<string, boolean | number | string>

    Custom data values attached to this product

    definedByType?: TEntityType

    The entity type (class) this product is an instance of

    description: undefined | string

    Optional description of the product

    facility: undefined | T8Product<TEntityType, TUnit>
    facilityPart: undefined | T8Product<TEntityType, TUnit>
    globalId: string

    Global unique identifier (GUID)

    localId: number

    Local numerical identifier within the model

    name: undefined | string

    Optional name of the product

    parent: undefined | T8Product<TEntityType, TUnit>
    propertySets: Record<string, T8PropertySet<TUnit>>

    Property sets (e.g., Pset_WallCommon)

    quantities: Record<string, T8QuantitySet<TUnit>>

    Quantity sets (e.g., Qto_WallBaseQuantities)

    site: undefined | T8Product<TEntityType, TUnit>
    tag?: string

    Optional tag identifier

    Accessors

    • get hasGeometry(): boolean

      Returns boolean

    • get hasStructuredRelationships(): boolean

      Returns boolean

    Methods

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