CFx SDK Documentation 2026 SP0
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OdIfc4x1::IfcProxy Class Reference

#include <IfcProxyAutoImpl.h>

Inheritance diagram for OdIfc4x1::IfcProxy:
OdIfc4x1::IfcProduct OdIfc4x1::IfcObject OdIfc4x1::IfcObjectDefinition OdIfc4x1::IfcRoot OdIfc4x1::OdIfc4x1Instance OdIfc::OdIfcInstance

Public Member Functions

IfcObjectTypeEnum getProxyType () const
 
void setProxyType (IfcObjectTypeEnum ProxyType)
 
const OdAnsiString & getTag () const
 
void setTag (const OdAnsiString &Tag)
 
 IfcProxy ()
 
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::IfcProduct
const OdDAIObjectId & getObjectPlacement () const
 
void setObjectPlacement (const OdDAIObjectId &ObjectPlacement)
 
const OdDAIObjectId & getRepresentation () const
 
void setRepresentation (const OdDAIObjectId &Representation)
 
void getInvReferencedBy (OdDAIObjectIds &ReferencedBy) const
 
virtual void setInverseCounterParts () override
 
- Public Member Functions inherited from OdIfc4x1::IfcObject
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 ()
 
- 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 OdGsCachegsNode () const
 
virtual OdUInt32 subSetAttributes (OdGiDrawableTraits *traits) const
 
virtual bool subWorldDraw (OdGiWorldDraw *wd) const
 
virtual OdDbStub * ownerId () const
 

Protected Attributes

OdDAI::Enum m_ProxyType
 
OdAnsiString m_Tag
 
- Protected Attributes inherited from OdIfc4x1::IfcProduct
OdDAIObjectId m_ObjectPlacement
 
OdDAIObjectId m_Representation
 
- Protected Attributes inherited from OdIfc4x1::IfcObject
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
voidm_resPtr
 
IfcOpResult m_resolved
 

Additional Inherited Members

- Static Public Member Functions inherited from OdIfc::OdIfcInstance
static const OdGePoint3dasPoint3d (const OdIfcInstance *inst)
 
static const OdGePoint2dasPoint2d (const OdIfcInstance *inst)
 
static const OdGeVector3dasVector3d (const OdIfcInstance *inst)
 
static const OdGeVector2dasVector2d (const OdIfcInstance *inst)
 
static const OdGeMatrix2dasMatrix2d (const OdIfcInstance *inst)
 
static const OdGeMatrix3dasMatrix3d (const OdIfcInstance *inst)
 
static OdIfcCompoundPtr asCompound (OdSmartPtr< OdIfcInstance > inst)
 
static const OdCmEntityColorasRgbColor (const OdIfcInstance *inst)
 

Detailed Description

IfcProxy is intended to be a kind of a container for wrapping objects which are defined by associated properties, which may or may not have a geometric representation and placement in space. A proxy can have a semantic meaning, defined by the Name attribute, and property definitions, attached through the property assignment relationship, which definition can be outside of the definitions given by the current release of IFC.

The ProxyType can give an indication to which high level semantic breakdown of object the semantic definition of the proxy relates to. The Tag attribute can be used to assign a human or system interpretable identifier (such as a serial number or bar code). Given that only a limited number of semantic constructs can be formally defined within IFC there has to be a mechanism for capturing those constructs that are not yet defined by IFC. Product proxies are a mechanism that allows to exchange data that is part of the project but not necessarily part of the IFC model. Those proxies can have geometric representations assigned.

Definition at line 50 of file Ifc4x1/IfcProxyAutoImpl.h.

Constructor & Destructor Documentation

◆ IfcProxy()

OdIfc4x1::IfcProxy::IfcProxy ( )

Default constructor for the IfcProxy class.

Member Function Documentation

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4x1::IfcProxy::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::IfcProduct.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc4x1::IfcProxy::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::IfcProduct.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4x1::IfcProxy::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::IfcProduct.

◆ getProxyType()

IfcObjectTypeEnum OdIfc4x1::IfcProxy::getProxyType ( ) const

Returns the value of ProxyType attribute. This attribute represents high level (and only) semantic meaning attached to the IfcProxy, defining the basic construct type behind the Proxy, e.g. Product or Process.

Returns
Returns the value of ProxyType attribute.

◆ getTag()

const OdAnsiString & OdIfc4x1::IfcProxy::getTag ( ) const

Returns the value of Tag attribute. This attribute represents the tag (or label) identifier at the particular instance of a product, e.g. the serial number, or the position number. It is the identifier at the occurrence level.

Returns
Returns the value of Tag attribute.

◆ inFields()

virtual OdResult OdIfc4x1::IfcProxy::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::IfcProduct.

◆ isKindOf()

virtual bool OdIfc4x1::IfcProxy::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::IfcProduct.

◆ outFields()

virtual OdResult OdIfc4x1::IfcProxy::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::IfcProduct.

◆ putAttr() [1/2]

virtual bool OdIfc4x1::IfcProxy::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::IfcProduct.

◆ putAttr() [2/2]

virtual bool OdIfc4x1::IfcProxy::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::IfcProduct.

◆ setProxyType()

void OdIfc4x1::IfcProxy::setProxyType ( IfcObjectTypeEnum ProxyType)

Sets the value of ProxyType attribute. This attribute represents high level (and only) semantic meaning attached to the IfcProxy, defining the basic construct type behind the Proxy, e.g. Product or Process.

Parameters
ProxyType[in] Proxy type to set.

◆ setTag()

void OdIfc4x1::IfcProxy::setTag ( const OdAnsiString & Tag)

Sets the value of Tag attribute. This attribute represents the tag (or label) identifier at the particular instance of a product, e.g. the serial number, or the position number. It is the identifier at the occurrence level.

Parameters
Tag[in] Tag to set.

◆ testAttr() [1/2]

virtual bool OdIfc4x1::IfcProxy::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::IfcProduct.

◆ testAttr() [2/2]

virtual bool OdIfc4x1::IfcProxy::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::IfcProduct.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4x1::IfcProxy::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::IfcProduct.

◆ unsetAttr() [1/2]

virtual void OdIfc4x1::IfcProxy::unsetAttr ( const char * explicitAttrName)
overridevirtual

Resets a value for the specified attribute.

Parameters
explicitAttrName[in] Explicit name of the attribute to reset.

Reimplemented from OdIfc4x1::IfcProduct.

◆ unsetAttr() [2/2]

virtual void OdIfc4x1::IfcProxy::unsetAttr ( const OdIfc::OdIfcAttribute explicitAttrDef)
overridevirtual

Resets a value for the specified attribute.

Parameters
explicitAttrDef[in] Explicit definition that represents an attribute to reset.

Reimplemented from OdIfc4x1::IfcProduct.

Member Data Documentation

◆ m_ProxyType

OdDAI::Enum OdIfc4x1::IfcProxy::m_ProxyType
protected

Definition at line 208 of file Ifc4x1/IfcProxyAutoImpl.h.

◆ m_Tag

OdAnsiString OdIfc4x1::IfcProxy::m_Tag
protected

Definition at line 209 of file Ifc4x1/IfcProxyAutoImpl.h.


The documentation for this class was generated from the following file: