IFC 4.3.0.0 (IFC4X3) final

4.7.1.4.5.2.1 Extruded Area Tapered Parameterized Profile

The following diagram shows the generic classes and relationships used when applying this concept.

G IfcExtrudedAreaSolidTapered IfcExtrudedAreaSolidTapered LayerAssignment [0:1] StyledByItem [0:1] Profile SweptArea [1:1] Position [0:1] ExtrudedDirection [1:1] Depth [1:1] EndSweptArea [1:1] IfcProfileDef IfcProfileDef ProfileType [1:1] ProfileName [0:1] HasExternalReference [0:?] HasProperties [0:?] IfcExtrudedAreaSolidTapered:SweptArea1->IfcProfileDef:IfcProfileDef0 IfcParameterizedProfileDef_0 IfcParameterizedProfileDef ProfileType [1:1] ProfileName [0:1] HasExternalReference [0:?] HasProperties [0:?] Position [0:1] IfcExtrudedAreaSolidTapered:SweptArea1->IfcParameterizedProfileDef_0:IfcParameterizedProfileDef0 IfcStyledItem IfcStyledItem LayerAssignment [0:1] StyledByItem [0:1] Item [0:1] Styles [1:?] Name [0:1] IfcExtrudedAreaSolidTapered:StyledByItem1->IfcStyledItem:Item0 IfcAxis2Placement3D_0 IfcAxis2Placement3D LayerAssignment [0:1] StyledByItem [0:1] Location [1:1] Axis [0:1] RefDirection [0:1] IfcExtrudedAreaSolidTapered:Position1->IfcAxis2Placement3D_0:IfcAxis2Placement3D0 IfcAxis2Placement3D_1 IfcAxis2Placement3D LayerAssignment [0:1] StyledByItem [0:1] Location [1:1] Axis [0:1] RefDirection [0:1] IfcExtrudedAreaSolidTapered:Position1->IfcAxis2Placement3D_1:IfcAxis2Placement3D0 IfcDirection_2 IfcDirection LayerAssignment [0:1] StyledByItem [0:1] DirectionRatios [2:3] IfcExtrudedAreaSolidTapered:ExtrudedDirection1->IfcDirection_2:IfcDirection0 IfcPositiveLengthMeasure IfcPositiveLengthMeasure IfcExtrudedAreaSolidTapered:Depth1->IfcPositiveLengthMeasure:IfcPositiveLengthMeasure0 IfcParameterizedProfileDef_1 IfcParameterizedProfileDef ProfileType [1:1] ProfileName [0:1] HasExternalReference [0:?] HasProperties [0:?] Position [0:1] IfcExtrudedAreaSolidTapered:EndSweptArea1->IfcParameterizedProfileDef_1:IfcParameterizedProfileDef0 Circle_Hollow_Profile_Definition Circle Hollow Profile Definition IfcParameterizedProfileDef_0->Circle_Hollow_Profile_Definition Circle_Profile_Definition Circle Profile Definition IfcParameterizedProfileDef_0->Circle_Profile_Definition Ellipse_Profile_Definition Ellipse Profile Definition IfcParameterizedProfileDef_0->Ellipse_Profile_Definition Rectangle_Hollow_Profile_Definition Rectangle Hollow Profile Definition IfcParameterizedProfileDef_0->Rectangle_Hollow_Profile_Definition Rectangle_Profile_Definition Rectangle Profile Definition IfcParameterizedProfileDef_0->Rectangle_Profile_Definition Rectangle_Rounded_Profile_Definition Rectangle Rounded Profile Definition IfcParameterizedProfileDef_0->Rectangle_Rounded_Profile_Definition CShape_Profile_Definition CShape Profile Definition IfcParameterizedProfileDef_0->CShape_Profile_Definition IShape_Asymmetric_Profile_Definition IShape Asymmetric Profile Definition IfcParameterizedProfileDef_0->IShape_Asymmetric_Profile_Definition IShape_Profile_Definition IShape Profile Definition IfcParameterizedProfileDef_0->IShape_Profile_Definition LShape_Profile_Definition LShape Profile Definition IfcParameterizedProfileDef_0->LShape_Profile_Definition TShape_Profile_Definition TShape Profile Definition IfcParameterizedProfileDef_0->TShape_Profile_Definition UShape_Profile_Definition UShape Profile Definition IfcParameterizedProfileDef_0->UShape_Profile_Definition ZShape_Profile_Definition ZShape Profile Definition IfcParameterizedProfileDef_0->ZShape_Profile_Definition IfcLabel IfcLabel IfcStyledItem:Name1->IfcLabel:IfcLabel0 IfcSurfaceStyle IfcSurfaceStyle Name [0:1] Side [1:1] Styles [1:5] IfcStyledItem:Styles1->IfcSurfaceStyle:IfcSurfaceStyle0 IfcCartesianPoint IfcCartesianPoint LayerAssignment [0:1] StyledByItem [0:1] Coordinates [1:3] IfcAxis2Placement3D_0:Location1->IfcCartesianPoint:IfcCartesianPoint0 IfcDirection_0 IfcDirection LayerAssignment [0:1] StyledByItem [0:1] DirectionRatios [2:3] IfcAxis2Placement3D_0:Axis1->IfcDirection_0:IfcDirection0 IfcDirection_1 IfcDirection LayerAssignment [0:1] StyledByItem [0:1] DirectionRatios [2:3] IfcAxis2Placement3D_0:RefDirection1->IfcDirection_1:IfcDirection0
Figure 4.7.1.4.5.2.1.A