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// This file is generated automatically.

#ifndef _IFC4X1_IFCSTRUCTURALLOADCASE_AUTO_IMPL_H
#define _IFC4X1_IFCSTRUCTURALLOADCASE_AUTO_IMPL_H

#include "IfcStructuralLoadGroupAutoImpl.h"

#include "TD_PackPush.h"

/** \details
  The namespace contains schema-dependent classes, definitions and sub routines
  for work with IFC4X1 express schema definitions.
*/
namespace OdIfc4x1 {

/** \details
  A load case is a load group, commonly used to group loads from the same action source.
  
  - Group Assignment -
  The Group Assignment concept template applies to this entity as shown in table below.
  <table>
  <b>IsGrouped</b>                   <b>RelatedObjects</b>                <b>Description</b>
                                                                          Structural actions for the load case.
  </table>
*/
class IFC4X1_EXPORT IfcStructuralLoadCase : public IfcStructuralLoadGroup
{
  //DOM-IGNORE-BEGIN
  OD_EXP_DECLARE_MEMBERS(OdIfc4x1::IfcStructuralLoadCase);
  //DOM-IGNORE-END

public:


  //
  // OdDAI early binding accessors
  //


  /** \details
  Gets the value of SelfWeightCoefficients attribute. 
  This attribute represents the self weight coefficients specify ratios at which loads 
  due to weight of members shall be included in the load case. 
  These loads are not explicitly modeled as instances of IfcStructuralAction.
  Instead they shall be calculated according to geometry, section, and material of each member.
  The three components of the self weight vector correspond with the x,y,z directions of the so-called global coordinates, 
  i.e. the directions of the shared ObjectPlacement of all items in an IfcStructuralAnalysisModel. 
  For example, if the object placement defines a z axis which is upright like the IfcProject's world coordinate system, 
  then the self weight coefficients would typically be [0.,0.,-1.] in a load case of dead loads with self weight.
  The overall coefficient in the inherited attribute Coefficient shall not be applied 
  to SelfWeightCoefficients of the same instance of IfcStructuralLoadCase. 
  It only applies to actions and load groups which are grouped below the load case, 
  not to the load case's computed self weight.
  \param SelfWeightCoefficients [out] Receives the SelfWeightCoefficients attribute.
  */
  void getSelfWeightCoefficients(OdArray<double >& SelfWeightCoefficients) const;

  /** \details
  Returns the value of SelfWeightCoefficients attribute. 
  This attribute represents the self weight coefficients specify ratios at which loads 
  due to weight of members shall be included in the load case. 
  These loads are not explicitly modeled as instances of IfcStructuralAction.
  Instead they shall be calculated according to geometry, section, and material of each member.
  The three components of the self weight vector correspond with the x,y,z directions of the so-called global coordinates, 
  i.e. the directions of the shared ObjectPlacement of all items in an IfcStructuralAnalysisModel. 
  For example, if the object placement defines a z axis which is upright like the IfcProject's world coordinate system, 
  then the self weight coefficients would typically be [0.,0.,-1.] in a load case of dead loads with self weight.
  The overall coefficient in the inherited attribute Coefficient shall not be applied 
  to SelfWeightCoefficients of the same instance of IfcStructuralLoadCase. 
  It only applies to actions and load groups which are grouped below the load case, 
  not to the load case's computed self weight.
  \returns
  Returns the value of SelfWeightCoefficients attribute.
  */
  OdDAI::ListOfDouble& selfWeightCoefficients();


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
  Returns a type of a class instance.
  \returns
  Pointer to the <exref target="OdDAI__Entity.html">OdDAI::Entity</exref> 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
  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 <exref target="OdIfc__OdIfcEntityType.html">OdIfc::OdIfcEntityType</exref> 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::ListOfDouble m_SelfWeightCoefficients; // LIST [3:3] of IfcRatioMeasure [optional]

};

/** \details
  A data type that represents a smart pointer to a <exref target="OdIfc4x1__IfcStructuralLoadCase.html">IfcStructuralLoadCase</exref> object.
*/
typedef OdSmartPtr<IfcStructuralLoadCase> IfcStructuralLoadCasePtr;

} // namespace

#include "TD_PackPop.h"

#endif // _IFC4X1_IFCSTRUCTURALLOADCASE_AUTO_IMPL_H