#include <IfcObjectAutoImpl.h>

Inheritance diagram for OdIfc4x1::IfcObject:

Public Member Functions
const OdAnsiString &	getObjectType () const

void	setObjectType (const OdAnsiString &ObjectType)

void	getInvIsDeclaredBy (OdDAIObjectIds &IsDeclaredBy) const

void	getInvDeclares (OdDAIObjectIds &Declares) const

void	getInvIsTypedBy (OdDAIObjectIds &IsTypedBy) const

void	getInvIsDefinedBy (OdDAIObjectIds &IsDefinedBy) const

	IfcObject ()

virtual OdResult	inFields (OdDAI::OdSpfFilerBase *rdFiler) override

virtual OdResult	outFields (OdDAI::OdSpfFilerBase *wrFiler) override

virtual OdDAI::Entity *	getInstanceType () const override

virtual OdRxValue	getAttr (const char *attrName) const override

virtual void	unsetAttr (const char *explicitAttrName) override

virtual bool	testAttr (const char *explicitAttrName) const override

virtual bool	putAttr (const char *explicitAttrName, const OdRxValue &val) override

virtual bool	isKindOf (OdIfc::OdIfcEntityType entityType) const override

virtual OdIfc::OdIfcEntityType	type () const override

virtual OdRxValue	getAttr (const OdIfc::OdIfcAttribute attrDef) const override

virtual void	unsetAttr (const OdIfc::OdIfcAttribute explicitAttrDef) override

virtual bool	testAttr (const OdIfc::OdIfcAttribute explicitAttrDef) const override

virtual bool	putAttr (const OdIfc::OdIfcAttribute explicitAttrDef, const OdRxValue &val) override

Public Member Functions inherited from OdIfc4x1::IfcObjectDefinition
void	getInvHasAssignments (OdDAIObjectIds &HasAssignments) const

void	getInvNests (OdDAIObjectIds &Nests) const

void	getInvIsNestedBy (OdDAIObjectIds &IsNestedBy) const

void	getInvHasContext (OdDAIObjectIds &HasContext) const

void	getInvIsDecomposedBy (OdDAIObjectIds &IsDecomposedBy) const

void	getInvDecomposes (OdDAIObjectIds &Decomposes) const

void	getInvHasAssociations (OdDAIObjectIds &HasAssociations) const

Public Member Functions inherited from OdIfc4x1::IfcRoot
OdDAI::CompressedGUID	getGlobalId () const

void	setGlobalId (OdDAI::CompressedGUID GlobalId)

const OdDAIObjectId &	getOwnerHistory () const

void	setOwnerHistory (const OdDAIObjectId &OwnerHistory)

const OdAnsiString &	getName () const

void	setName (const OdAnsiString &Name)

const OdAnsiString &	getDescription () const

void	setDescription (const OdAnsiString &Description)

	IfcRoot ()

Public Member Functions inherited from OdIfc4x1::OdIfc4x1Instance
void	setInverseCounterParts () override

Public Member Functions inherited from OdIfc::OdIfcInstance
	ODRX_DECLARE_MEMBERS (OdIfcInstance)

	OdIfcInstance ()

	~OdIfcInstance ()

bool	isInstanceOf (OdIfcEntityType entityType) const

IfcOpResult	resolved ()

void	resolve (IfcOpResult resolved, void *resPtr)

void	unresolve ()

virtual void	setGsNode (OdGsCache *pGsNode)

virtual OdGsCache *	gsNode () const

virtual OdUInt32	subSetAttributes (OdGiDrawableTraits *traits) const

virtual bool	subWorldDraw (OdGiWorldDraw *wd) const

virtual OdDbStub *	ownerId () const

Protected Attributes
OdAnsiString	m_ObjectType

Protected Attributes inherited from OdIfc4x1::IfcRoot
OdDAI::CompressedGUID	m_GlobalId

OdDAIObjectId	m_OwnerHistory

OdAnsiString	m_Name

OdAnsiString	m_Description

Protected Attributes inherited from OdIfc::OdIfcInstance
void *	m_resPtr

IfcOpResult	m_resolved

Friends
class	IfcRelDefinesByObject

class	IfcRelDefinesByType

class	IfcRelDefinesByProperties

Additional Inherited Members
Static Public Member Functions inherited from OdIfc::OdIfcInstance
static const OdGePoint3d *	asPoint3d (const OdIfcInstance *inst)

static const OdGePoint2d *	asPoint2d (const OdIfcInstance *inst)

static const OdGeVector3d *	asVector3d (const OdIfcInstance *inst)

static const OdGeVector2d *	asVector2d (const OdIfcInstance *inst)

static const OdGeMatrix2d *	asMatrix2d (const OdIfcInstance *inst)

static const OdGeMatrix3d *	asMatrix3d (const OdIfcInstance *inst)

static OdIfcCompoundPtr	asCompound (OdSmartPtr< OdIfcInstance > inst)

static const OdCmEntityColor *	asRgbColor (const OdIfcInstance *inst)

Protected Member Functions inherited from OdIfc4x1::IfcObjectDefinition
virtual OdRxValue	getAttr (const char *attrName) const override

virtual bool	putAttr (const char *explicitAttrName, const OdRxValue &val) override

Detailed Description

An IfcObject is the generalization of any semantically treated thing or process. Objects are things as they appear - i.e. occurrences.

Objects are independent pieces of information that might contain or reference other pieces of information. There are several relationships in which objects can be involved: Association to external/internal resource information - an association relationship that refers to external/internal sources of information. See supertype IfcObjectDefinition for more information. Assignment of other objects - an assignment relationship that refers to other types of objects. See supertype IfcObjectDefinition for more information. Aggregation of other objects - an aggregation relationship that establishes a whole/part relation. Objects can either be a whole, or a part, or both. See supertype IfcObjectDefinition for more information. Assignment of a type : IsTypedBy - a definition relationship IfcRelDefinesByType that uses a type definition to define the common characteristics of this occurrences, potentially including the common shape representation and common properties of all object occurrences assigned to this type. It is a specific - occurrence relationship with implied dependencies (as the occurrence properties depend on the properties of the type, but can override them). Assignment of a partial type : IsDeclaredBy, Declares - a definition relationship IfcRelDefinesByObject that uses a component of a type definition (a part of a type, called the "declaring part") to define a component of an occurrence (part of occurrence, called the "reflected part"). This is also referred to as a "deep copy". The common characteristics of all parts in the occurrence are defined by parts in the type. It is a specific - occurrence relationship with implied dependencies (as the occurrence properties depend on the properties of the type, but can override them). Assignment of property sets : IsDefinedBy - a definition relationship IfcRelDefinesByProperties that assigns property set definitions to the object occurrence.

\changes

IFC4 changes: Name of the inverse attribute IsDefinedBy changed to IsDeclaredBy. Type of the inverse attribute IsDefinedBy changed from "SET OF [0:?] IfcRelDefines FOR RelatedObjects" to "SET OF [0:1] IfcRelDefinesByObject FOR RelatedObjects"

Definition at line 64 of file Ifc4x1/IfcObjectAutoImpl.h.

Constructor & Destructor Documentation

◆ IfcObject()

OdIfc4x1::IfcObject::IfcObject ( )

Default constructor for the IfcObject class.

Member Function Documentation

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4x1::IfcObject::getAttr ( const char * attrName ) const

overridevirtual

Returns an attribute value for the specified attribute name.

Parameters

attrName [in] Name of an attribute to query.

Returns: OdRxValue object that represents a generic variant type value.

Reimplemented from OdIfc4x1::IfcRoot.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc4x1::IfcObject::getAttr ( const OdIfc::OdIfcAttribute attrDef ) const

overridevirtual

Returns an attribute value for the specified attribute definition.

Parameters

attrDef [in] Attribute definition to query.

Returns: OdRxValue object that represents a generic variant type value.

Reimplemented from OdIfc4x1::IfcObjectDefinition.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4x1::IfcObject::getInstanceType ( ) const

overridevirtual

Returns a type of a class instance.

Returns: Pointer to the <exref target=https://docs.opendesign.com/tkernel_api_cpp/OdDAI__Entity.html>>OdDAI::Entity</exref> type that determines an entity definition within a schema.

Reimplemented from OdIfc4x1::IfcObjectDefinition.

◆ getInvDeclares()

void OdIfc4x1::IfcObject::getInvDeclares ( OdDAIObjectIds & Declares ) const

Returns the value of Declares attribute. This attribute represents link to the relationship object pointing to the reflected object(s) that receives the object definitions. The reflected object has to be part of an object occurrence decomposition. The associated IfcObject, or its subtypes, provides the specific information (as part of a type, or style, definition), that is common to all reflected instances of the declaring IfcObject, or its subtypes.

Parameters

Declares [out] Receives the value of Declares attribute.

Remarks: IFC4 CHANGE: New inverse relationship, change made with upward compatibility for file-based exchange.

◆ getInvIsDeclaredBy()

void OdIfc4x1::IfcObject::getInvIsDeclaredBy ( OdDAIObjectIds & IsDeclaredBy ) const

Returns the value of IsDeclaredBy attribute. This attribute represents link to the relationship object pointing to the declaring object that provides the object definitions for this object occurrence. The declaring object has to be part of an object type decomposition. The associated IfcObject, or its subtypes, contains the specific information (as part of a type, or style, definition), that is common to all reflected instances of the declaring IfcObject, or its subtypes.

Parameters

IsDeclaredBy [out] Receives the value of IsDeclaredBy attribute.

Remarks: IFC4 CHANGE: New inverse relationship, change made with upward compatibility for file-based exchange.

◆ getInvIsDefinedBy()

void OdIfc4x1::IfcObject::getInvIsDefinedBy ( OdDAIObjectIds & IsDefinedBy ) const

Returns the value of IsDefinedBy attribute. This attribute represents set of relationships to property set definitions attached to this object. Those statically or dynamically defined properties contain alphanumeric information content that further defines the object.

Parameters

IsDefinedBy [out] Receives the value of IsDefinedBy attribute.

Remarks: IFC4 CHANGE: The data type has been changed from IfcRelDefines to IfcRelDefinesByProperties with upward compatibility for file-based exchange.

◆ getInvIsTypedBy()

void OdIfc4x1::IfcObject::getInvIsTypedBy ( OdDAIObjectIds & IsTypedBy ) const

Returns the value of IsTypedBy attribute. This attribute represents set of relationships to the object type that provides the type definitions for this object occurrence. The then associated IfcTypeObject, or its subtypes, contains the specific information (or type, or style), that is common to all instances of IfcObject, or its subtypes, referring to the same type.

Parameters

IsTypedBy [out] Receives the value of IsTypedBy attribute.

Remarks: IFC4 CHANGE New inverse relationship, the link to IfcRelDefinesByType had previously be included in the inverse relationship IfcRelDefines. Change made with upward compatibility for file-based exchange.

◆ getObjectType()

const OdAnsiString & OdIfc4x1::IfcObject::getObjectType ( ) const

Returns the value of ObjectType attribute. This attribute represents the type denotes a particular type that indicates the object further. The use has to be established at the level of instantiable subtypes. In particular it holds the user defined type, if the enumeration of the attribute PredefinedType is set to USERDEFINED.

Returns: Returns the value of ObjectType attribute.

◆ inFields()

virtual OdResult OdIfc4x1::IfcObject::inFields ( OdDAI::OdSpfFilerBase * rdFiler )

overridevirtual

Reads object's data from the specified filer.

Parameters

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.

Reimplemented from OdIfc4x1::IfcObjectDefinition.

◆ isKindOf()

virtual bool OdIfc4x1::IfcObject::isKindOf ( OdIfc::OdIfcEntityType entityType ) const

overridevirtual

Checks whether the specified instance is the object derived from or belongs to this class.

Parameters

entityType [in] Entity to check.

Returns: true if the specified instance is the object derived from or belongs to this class, false otherwise.

Reimplemented from OdIfc4x1::IfcObjectDefinition.

◆ outFields()

virtual OdResult OdIfc4x1::IfcObject::outFields ( OdDAI::OdSpfFilerBase * wrFiler )

overridevirtual

Writes object's data the the specified filer.

Parameters

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.

Reimplemented from OdIfc4x1::IfcObjectDefinition.

◆ putAttr() [1/2]

virtual bool OdIfc4x1::IfcObject::putAttr	(	const char *	explicitAttrName,
		const OdRxValue &	val )

overridevirtual

Sets the specified attribute with a given value.

Parameters

explicitAttrName	[in] Explicit name of the attribute to set.
val	[in] Value to set.

Returns: true if the value is successfully set for the specified attribute, false otherwise.

Reimplemented from OdIfc4x1::IfcRoot.

◆ putAttr() [2/2]

virtual bool OdIfc4x1::IfcObject::putAttr	(	const OdIfc::OdIfcAttribute	explicitAttrDef,
		const OdRxValue &	val )

overridevirtual

Sets the specified attribute with a given value.

Parameters

explicitAttrDef	[in] Explicit attribute definition to set.
val	[in] Value to set.

Returns: true if the value is successfully set for the specified attribute, false otherwise.

Reimplemented from OdIfc4x1::IfcObjectDefinition.

◆ setObjectType()

void OdIfc4x1::IfcObject::setObjectType ( const OdAnsiString & ObjectType )

Sets the value of ObjectType attribute. This attribute represents the type denotes a particular type that indicates the object further. The use has to be established at the level of instantiable subtypes. In particular it holds the user defined type, if the enumeration of the attribute PredefinedType is set to USERDEFINED.

Parameters

ObjectType [in] Object type to set.

◆ testAttr() [1/2]

virtual bool OdIfc4x1::IfcObject::testAttr ( const char * explicitAttrName ) const

overridevirtual

Checks whether the specified attribute is set.

Parameters

explicitAttrName [in] Explicit name of the attribute to test.

Returns: true if the specified attribute is set, false otherwise.

Reimplemented from OdIfc4x1::IfcObjectDefinition.

◆ testAttr() [2/2]

virtual bool OdIfc4x1::IfcObject::testAttr ( const OdIfc::OdIfcAttribute explicitAttrDef ) const

overridevirtual

Checks whether the specified attribute is set.

Parameters

explicitAttrDef [in] Attribute definition to test.

Returns: true if the specified attribute is set, false otherwise.

Reimplemented from OdIfc4x1::IfcObjectDefinition.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4x1::IfcObject::type ( ) const

overridevirtual

Returns the type of this entity.

Returns: A value of the <exref target=https://docs.opendesign.com/tkernel_api_cpp/OdIfc__OdIfcEntityType.html>>OdIfc::OdIfcEntityType</exref> type that represents type of this entity.

Reimplemented from OdIfc4x1::IfcObjectDefinition.