/////////////////////////////////////////////////////////////////////////////// // Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). // All rights reserved. // // This software and its documentation and related materials are owned by // the Alliance. The software may only be incorporated into application // programs owned by members of the Alliance, subject to a signed // Membership Agreement and Supplemental Software License Agreement with the // Alliance. The structure and organization of this software are the valuable // trade secrets of the Alliance and its suppliers. The software is also // protected by copyright law and international treaty provisions. Application // programs incorporating this software must include the following statement // with their copyright notices: // // This application incorporates Open Design Alliance software pursuant to a license // agreement with Open Design Alliance. // Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. // All rights reserved. // // By use of this software, its documentation or related materials, you // acknowledge and accept the above terms. /////////////////////////////////////////////////////////////////////////////// // This file is generated automatically. #ifndef _IFC4_IFCMEMBERSTANDARDCASE_AUTO_IMPL_H #define _IFC4_IFCMEMBERSTANDARDCASE_AUTO_IMPL_H #include "IfcMemberAutoImpl.h" #include "TD_PackPush.h" /** \details The namespace contains schema-dependent classes, definitions and sub routines for work with IFC4 express schema definitions. */ namespace OdIfc4 { /** \details The standard member (IfcMemberStandardCase) defines a member with certain constraints for the provision of material usage, parameters and with certain constraints for the geometric representation. The IfcMemberStandardCase handles all cases of members, that: * have a reference to the IfcMaterialProfileSetUsage defining the material profile association of the member with the cardinal point of its insertion relative to the local placement. * are based on a sweep of a planar profile, or set of profiles, as defined by the IfcMaterialProfileSet * have an 'Axis' shape representation with constraints provided below in the geometry use definition * have a 'Body' shape representation with constraints provided below in the geometry use definition * have a start profile, or set of profiles, that is swept along the directrix and might be changed uniformly by a taper definition * are consistent in using the correct cardinal point offset of the profile as compared to the 'Axis' and 'Body' shape representation * are extruded perpendicular to the profile definition plane - Object Typing - This concept applies to the following entities: * IfcMemberType - Material Profile Set Usage - The image below illustrates assignment of IfcMaterialProfileSetUsage and IfcMaterialProfileSet to the IfcMemberStandardCase as the member occurrence and to the IfcMemberType. The same IfcMaterialProfileSet is shared by many occurrences of IfcMaterialProfileSetUsage. This relationship is consistent to the relationship between the IfcMemberType and the IfcMemberStandardCase. The image below illustrates assignment of a composite profile by using IfcCompositeProfile for geometric representation and several IfcMaterialProfile's within the IfcMaterialProfileSet. The number of IfcMaterialProfile's within the IfcMaterialProfileSet is restricted to maximal 2 and requires the use of IfcExtrudedAreaSolidTapered, or IfcRevolvedAreaSolidTapered for the correct 'Body' shape representation. The material of the IfcMemberStandardCase is defined by IfcMaterialProfileSetUsage and attached by the IfcRelAssociatesMaterial.RelatingMaterial. It is accessible by the inverse HasAssociations relationship. Composite profile members can be represented by referring to several IfcMaterialProfile's within the IfcMaterialProfileSet that is referenced from the IfcMaterialProfileSetUsage. - Product Placement - This concept applies to this entity as shown below: * IfcLocalPlacement (relative) - relative placement according to position and rotation relative to container. * IfcLocalPlacement (absolute) - absolute placement according to position and rotation of world coordinate system. * IfcGridPlacement - placement according to grid intersection. - Axis 3D Geometry - The Axis 3D Geometry concept applies to this entity as shown in the table below: IdentifierTypeItemsDescription Single value NumberOfActors IfcCountMeasure Three-dimensional reference curve for the member.
The following additional constraints apply to the 'Axis' representation, if the 'Body' shape representation has the RepresentationType : 'SweptSolid': * Axis * IfcPolyline having two Points, or IfcTrimmedCurve with BasisCurve of Type IfcLine for 'SweptSolid' provided as IfcExtrudedAreaSolid. The axis curve lies on the z axis of the object coordinate system. * IfcTrimmedCurve with BasisCurve of Type IfcCircle for 'SweptSolid' provided as IfcRevolvedAreaSolid. The axis curve lies on the x/z plane of the object coordinate system, the tangent at the start is along the positive z-axis. - Body SweptSolid Geometry - The following additional constraints apply to the 'SweptSolid' representation: * Solid: IfcExtrudedAreaSolid, IfcRevolvedAreaSolid is supported * Profile: all subtypes of IfcProfileDef (with exception of IfcArbitraryOpenProfileDef) * Profile Position : For all single profiles, the IfcParameterizedProfileDef.Position is NIL, or having Location = 0.,0. and RefDirection = 1.,0. * Extrusion: perpendicular to the profile direction. * Orientation: The y-axis of the profile, as determined by IfcSweptAreaSolid.Position.P[2] points to the Z-Axis. It indicates the "role" of the column, a role=0° means y-axis of profile = Z-axis of reference coordinate system. In the exception of a vertical member, the y-axis points to the Y-axis. The image below illustrates a 'SweptSolid' geometric representation with cardinal point applied as 1 (bottom left). The following interpretation of dimension parameter applies for rectangular members: * IfcRectangleProfileDef.YDim interpreted as member width * IfcRectangleProfileDef.XDim interpreted as member depth The following interpretation of dimension parameter applies for circular members: * IfcCircleProfileDef.Radius interpreted as beam radius - Body AdvancedSweptSolid Geometry - The following additional constraints apply to the 'AdvancedSweptSolid' representation type: * Solid: IfcSurfaceCurveSweptAreaSolid, IfcFixedReferenceSweptAreaSolid, IfcExtrudedAreaSolidTapered, IfcRevolvedAreaSolidTapered are supported. * Profile: see 'SweptSolid' geometric representation * Profile Position : see 'SweptSolid' geometric representation * Extrusion: not applicable - Body Clipping Geometry - The following constraints apply to the advanced representation: * Solid: see 'SweptSolid' geometric representation * Profile: see 'SweptSolid' geometric representation * Profile Position : see 'SweptSolid' geometric representation * Extrusion: see 'SweptSolid' geometric representation * Boolean result: The IfcBooleanClippingResult is supported, providing Boolean differences between the swept solid (here IfcExtrudedAreaSolid) and one or several IfcHalfSpaceSolid (or its subtypes). The image below illustrates an advanced geometric representation with use of IfcBooleanClippingResult between an IfcExtrudedAreaSolid and an IfcHalfSpaceSolid to create a clipped body, with cardinal point applied as 4 (mid-depth left). */ class IFC4_EXPORT IfcMemberStandardCase : public IfcMember { //DOM-IGNORE-BEGIN OD_EXP_DECLARE_MEMBERS(OdIfc4::IfcMemberStandardCase); //DOM-IGNORE-END public: /** \details Returns a type of a class instance. \returns Pointer to the OdDAI::Entity type that determines an entity definition within a schema. */ virtual OdDAI::Entity* getInstanceType() const override; /** \details Early-bound version of instances comparison. \param pOther [in] Other application instance. \param ordering [out] Receives the ordering (comparison) status. \returns true if comparison was performed, false if method has no implementation, so late-bound version could be applied. \remarks If the method returns true, the ordering parameter can receive one of the following statuses: Name Value Description _kLessThan_ -1 This object < Other Object. _kEqual_ 0 This object = Other Object. _kGreaterThan_ 1 This object > Other Object. _kNotOrderable_ 2 This class is not orderable.
*/ virtual bool comparedToEarlyImpl(const OdDAI::ApplicationInstance *pOther, OdRx::Ordering &ordering) const override; /** \details Checks whether the specified instance is the object derived from or belongs to this class. \param entityType [in] Entity to check. \returns true if the specified instance is the object derived from or belongs to this class, false otherwise. */ virtual bool isKindOf(OdIfc::OdIfcEntityType entityType) const override; /** \details Returns the type of this entity. \returns A value of the OdIfc::OdIfcEntityType type that represents type of this entity. */ virtual OdIfc::OdIfcEntityType type() const override; }; /** \details A data type that represents a smart pointer to a IfcMemberStandardCase object. */ typedef OdSmartPtr IfcMemberStandardCasePtr; } // namespace #include "TD_PackPop.h" #endif // _IFC4_IFCMEMBERSTANDARDCASE_AUTO_IMPL_H