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    Class IfcRationalBSplineSurfaceWithKnots

    Hierarchy (View Summary)

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    Constructors

    constructor

    Properties

    ControlPointsList expressID KnotSpec LayerAssignment SelfIntersect StyledByItem SurfaceForm type UClosed UDegree UKnots UMultiplicities VClosed VDegree VKnots VMultiplicities WeightsData

    Constructors

    Properties

    ControlPointsList: (IFC4X3.IfcCartesianPoint | Handle<IFC4X3.IfcCartesianPoint>)[][]
    expressID: number = -1
    KnotSpec: IFC4X3.IfcKnotType
    LayerAssignment:
        | null
        | (
            | IFC4X3.IfcPresentationLayerAssignment
            | Handle<IFC4X3.IfcPresentationLayerAssignment>
        )[]
    SelfIntersect: IFC4X3.IfcLogical
    StyledByItem: null | (IFC4X3.IfcStyledItem | Handle<IFC4X3.IfcStyledItem>)[]
    SurfaceForm: IFC4X3.IfcBSplineSurfaceForm
    type: number = 683857671
    UClosed: IFC4X3.IfcLogical
    UDegree: IFC4X3.IfcInteger
    UKnots: IFC4X3.IfcParameterValue[]
    UMultiplicities: IFC4X3.IfcInteger[]
    VClosed: IFC4X3.IfcLogical
    VDegree: IFC4X3.IfcInteger
    VKnots: IFC4X3.IfcParameterValue[]
    VMultiplicities: IFC4X3.IfcInteger[]
    WeightsData: IFC4X3.IfcReal[][]

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