/////////////////////////////////////////////////////////////////////////////// // 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 _IFC4X4_IFCPOLYGONALFACESET_AUTO_IMPL_H #define _IFC4X4_IFCPOLYGONALFACESET_AUTO_IMPL_H #include "IfcTessellatedFaceSetAutoImpl.h" #include "TD_PackPush.h" /** \details The namespace contains schema-dependent classes, definitions and sub routines for work with IFC4X4 express schema definitions. */ namespace OdIfc4x4 { /** \details The IfcPolygonalFaceSet is a tessellated face set with all faces being bound by polygons. - Details - The planar faces are constructed by implicit polylines defined by three or more Cartesian points. Each planar face is defined by an instance of IfcIndexedPolygonalFace, or in case of faces with inner loops by IfcIndexedPolygonalFaceWithVoids. Depending on the value of the inherited attribute Closed the instance of IfcPolygonalFaceSet represents: * if TRUE, a boundary representation (or B-rep); * if FALSE, a face based surface representation; The attribute Faces refers to a list of IfcIndexedPolygonalFace's having an one-based CoordIndex that provides three or more indices. If the face has inner loops, the IfcIndexedPolygonalFaceWithVoids has a two-dimensional, one-based list, where: * the first dimension of the two-dimensional list addresses the list of inner loops; * the second dimension of the two-dimensional list provides three or more indices each being a vertex of the planar polygon representing the inner loop. Depending on the provision of PnIndex the indices point either directly into the IfcCartesianPointList3D referenced by Coordinates defined at the supertype IfcTessellatedFaceSet, or they point to the PnIndex where the integer values at that position provides the location of the coordinate values within the IfcCartesianPointList3D. The image below shows an example for the handling of point index. The image below shows an IfcFacetedFaceSet represented by: 
  #1 IfcIndexedPolygonalFace: ((1, 2, 6, 5)
  #2 IfcIndexedPolygonalFace: ((6, 2, 3, 7)
  #3 IfcIndexedPolygonalFace: ((7, 3, 4, 8)
  #4 IfcIndexedPolygonalFace: ((8, 4, 1, 5)
  #5 IfcIndexedPolygonalFace: ((1, 4, 3, 2)
  #6 IfcIndexedPolygonalFace: ((6, 7, 8, 5)
  #7 IfcCartesianPointList3D:
  ((0.,0.,0.), (1.,0.,0.), (1.,1.,0.), (0.,1.,0.), (0.,0.,2.), (1.,0.,2.), (1.,1.,2.), (0.,1.,2.))
\changes * IFC4X3_RC1 changes: Type of the Faces attribute changed from "list[1:?] of IfcIndexedPolygonalFace" to "list[1:?] of unique IfcIndexedPolygonalFace" */ class IFC4X4_EXPORT IfcPolygonalFaceSet : public IfcTessellatedFaceSet { //DOM-IGNORE-BEGIN OD_EXP_DECLARE_MEMBERS(OdIfc4x4::IfcPolygonalFaceSet); //DOM-IGNORE-END public: // // OdDAI early binding accessors // /** \details Returns the value of Closed attribute. This attribute indicates whether the IfcPolygonalFaceSet is a closed shell. \returns Returns the value of Closed attribute. */ OdDAI::Boolean getClosed() const; /** \details Sets the value of Closed attribute. This attribute indicates whether the IfcPolygonalFaceSet is a closed shell. \param Closed [in] Closed to set. */ void setClosed(OdDAI::Boolean Closed); /** \details Gets the value of Faces attribute. This attribute represents the list of polygonal faces (with or without inner loops) that bound the faceted face set. \param Faces [out] Receives the faces. */ void getFaces(OdDAIObjectIds& Faces) const; /** \details Returns the value of Faces attribute. This attribute represents the list of polygonal faces (with or without inner loops) that bound the faceted face set. \returns Returns the value of Faces attribute. */ OdDAI::ListOfOdDAIObjectId& faces(); /** \details Gets the value of PnIndex attribute. This attribute represents the list of integers defining the locations in the IfcCartesianPointList3D to obtain the point coordinates for the indices at the indexed polygonal faces. If the PnIndex is not provided the indices at the indexed polygonal faces point directly to the IfcCartesianPointList3D. \param PnIndex [out] Receives the PnIndex attribute. */ void getPnIndex(OdArray& PnIndex) const; /** \details Returns the value of PnIndex attribute. This attribute represents the list of integers defining the locations in the IfcCartesianPointList3D to obtain the point coordinates for the indices at the indexed polygonal faces. If the PnIndex is not provided the indices at the indexed polygonal faces point directly to the IfcCartesianPointList3D. \returns Returns the value of PnIndex attribute. */ OdDAI::ListOfInt& pnIndex(); public: /** \details Reads object's data from the specified filer. \param rdFiler [in] Pointer to a filer from which to read the data. \returns A value of OdResult type that contains the result of the method execution. */ virtual OdResult inFields(OdDAI::OdSpfFilerBase* rdFiler) override; /** \details Writes object's data the the specified filer. \param wrFiler [in] Pointer to a filer to which to write the data. \returns A value of OdResult type that contains the result of the method execution. */ virtual OdResult outFields(OdDAI::OdSpfFilerBase* wrFiler) override; /** \details Sets the object ID of this instance to inverse attributes of related instances according to schema specification of inverse attributes. */ virtual void setInverseCounterParts() override; /** \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 Returns an attribute value for the specified attribute name. \param attrName [in] Name of an attribute to query. \returns OdRxValue object that represents a generic variant type value. */ virtual OdRxValue getAttr(const char * attrName) 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 Resets a value for the specified attribute. \param explicitAttrName [in] Explicit name of the attribute to reset. */ virtual void unsetAttr(const char * explicitAttrName) override; /** \details Checks whether the specified attribute is set. \param explicitAttrName [in] Explicit name of the attribute to test. \returns true if the specified attribute is set, false otherwise. */ virtual bool testAttr(const char * explicitAttrName) const override; /** \details Sets the specified attribute with a given value. \param explicitAttrName [in] Explicit name of the attribute to set. \param val [in] Value to set. \returns true if the value is successfully set for the specified attribute, false otherwise. */ virtual bool putAttr(const char * explicitAttrName, const OdRxValue &val) 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 Returns an attribute value for the specified attribute definition. \param attrDef [in] Attribute definition to query. \returns OdRxValue object that represents a generic variant type value. */ virtual OdRxValue getAttr(const OdIfc::OdIfcAttribute attrDef) const override; /** \details Resets a value for the specified attribute. \param explicitAttrDef [in] Explicit definition that represents an attribute to reset. */ virtual void unsetAttr(const OdIfc::OdIfcAttribute explicitAttrDef) override; /** \details Checks whether the specified attribute is set. \param explicitAttrDef [in] Attribute definition to test. \returns true if the specified attribute is set, false otherwise. */ virtual bool testAttr(const OdIfc::OdIfcAttribute explicitAttrDef) const override; /** \details Sets the specified attribute with a given value. \param explicitAttrDef [in] Explicit attribute definition to set. \param val [in] Value to set. \returns true if the value is successfully set for the specified attribute, false otherwise. */ virtual bool putAttr(const OdIfc::OdIfcAttribute explicitAttrDef, const OdRxValue &val) override; protected: // Fields declaration: OdDAI::Boolean m_Closed; // IfcBoolean [optional] OdDAI::ListOfOdDAIObjectId m_Faces; // LIST [1:?] of IfcIndexedPolygonalFace OdDAI::ListOfInt m_PnIndex; // LIST [1:?] of IfcPositiveInteger [optional] }; /** \details A data type that represents a smart pointer to a IfcPolygonalFaceSet object. */ typedef OdSmartPtr IfcPolygonalFaceSetPtr; } // namespace #include "TD_PackPop.h" #endif // _IFC4X4_IFCPOLYGONALFACESET_AUTO_IMPL_H