#include <IfcRelInterferesElementsAutoImpl.h>

Inheritance diagram for OdIfc4x1::IfcRelInterferesElements:

Public Member Functions
const OdDAIObjectId &	getRelatingElement () const

void	setRelatingElement (const OdDAIObjectId &RelatingElement)

const OdDAIObjectId &	getRelatedElement () const

void	setRelatedElement (const OdDAIObjectId &RelatedElement)

const OdDAIObjectId &	getInterferenceGeometry () const

void	setInterferenceGeometry (const OdDAIObjectId &InterferenceGeometry)

const OdAnsiString &	getInterferenceType () const

void	setInterferenceType (const OdAnsiString &InterferenceType)

OdDAI::Logical	getImpliedOrder () const

void	setImpliedOrder (OdDAI::Logical ImpliedOrder)

	IfcRelInterferesElements ()

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

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

virtual void	setInverseCounterParts () 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::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
OdDAIObjectId	m_RelatingElement

OdDAIObjectId	m_RelatedElement

OdDAIObjectId	m_InterferenceGeometry

OdAnsiString	m_InterferenceType

OdDAI::Logical	m_ImpliedOrder

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

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)

Detailed Description

The IfcRelInterferesElements objectified relationship indicates that two elements interfere. It is a 1 to 1 relationship, and the concept of two elements interfering physically or logically is described independently of the elements.

The interference can be related to the shape representation of the entities by providing an interference geometry or zone: when the interference is between two physical products, the InterferenceGeometry attribute is used to define the physical interference shape, it can be part of the shape of one of the elements used in the relationship or define the interface between the two shapes using a IfcConnectionGeometry. when the interference is between two spatial objects, the InterferenceSpace attribute is used to define the interference space between the two footprints associated to the spatial objects, expressed by a specific IfcSpatialZone of predefined type IfcSpatialZoneTypeEnum INTERFERENCE.

If the interference geometry and Zone are omitted then the interference is provided as a logical relationship. Under this circumstance, the connection point, curve, surface, or solid has to be recalculated by the receiving application. Both InterferenceGeometry and InterferenceSpace should not be set together.

The RelatingElement and RelatedElement define the two elements in the relationship, that can have different roles. The relation orientation can be required by certain InterferenceType values or InterferenceGeometry calculation, this is done by setting the attribute ImpliedOrder accordingly: ImpliedOrder=TRUE The RelatingElement constitutes the primary element of the interference relationship that is oriented from RelatingElement (source) to RelatedElement (target). If the interference is to be resolved by subtracting the overlapping part, it should be subtracted from the RelatingElement. The net result would be the RelatingElement subtracted by the InterferenceGeometry. This would be the case in interference relationships where the RelatedElement creates a void in the RelatingElement dynamically. ImpliedOrder=FALSE The RelatingElement and RelatedElement have no priority among each other. If the interference is to be resolved then no information about whether the InterferenceGeometry should be subtracted from the RelatingElement or the RelatedElement can be traced. This would be the case for clash detection results. ImpliedOrder=UNKNOWN No information about the priorities is provided.

The InterferenceType property optionally specifies the type of interference between the two elements, two set of default types are provided: Oriented interferences types imply usage of ImpliedOrder set to TRUE and specific choice of RelatingElement and RelatedElement to be meaningful: Crosses: the RelatingElement is crossing the RelatedElement (e.g. Railway crossing a road) PassesThrough: the RelatingElement is passing through the RelatedElement (e.g. a Road passing inside a tunnel) PassesOver: the RelatingElement is passing over the RelatedElement (e.g a bridge passing over a water canal) PassesUnder: the RelatingElement is passing under the RelatedElement (e.g a Tunnel passing under a road) Non oriented interferences types do not imply specific values of ImpliedOrder (but can still be set to detail shape interference calculation) Clash: The RelatingElement and RelatedElement have a spatial or shape-based clash Along: The RelatingElement and RelatedElement have a common frontier/surface

\changes

IFC4 changes: Type of the ImpliedOrder attribute changed from logical to IfcLogical. Type of the RelatedElement attribute changed from IfcElement to IfcInterferenceSelect. Type of the RelatingElement attribute changed from IfcElement to IfcInterferenceSelect.

Definition at line 87 of file Ifc4x1/IfcRelInterferesElementsAutoImpl.h.

Constructor & Destructor Documentation

◆ IfcRelInterferesElements()

OdIfc4x1::IfcRelInterferesElements::IfcRelInterferesElements ( )

Default constructor for the IfcRelInterferesElements class.

Member Function Documentation

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4x1::IfcRelInterferesElements::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::IfcRelInterferesElements::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::IfcRoot.

◆ getImpliedOrder()

OdDAI::Logical OdIfc4x1::IfcRelInterferesElements::getImpliedOrder ( ) const

Returns the value of ImpliedOrder attribute. This attribute represents logical value indicating if the RelatingElement is considered a source and the RelatedElement a target (giving a formal orientation to the relation). It shall be provided in regards to InterferenceGeometry usage and InterferenceType declaration.

Returns: Returns the value of ImpliedOrder attribute.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4x1::IfcRelInterferesElements::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::IfcRelConnects.

◆ getInterferenceGeometry()

const OdDAIObjectId & OdIfc4x1::IfcRelInterferesElements::getInterferenceGeometry ( ) const

Returns the value of InterferenceGeometry attribute. This attribute represents the geometric shape representation of the interference geometry that is provided in the object coordinate system of the RelatingElement (mandatory) and in the object coordinate system of the RelatedElement (optionally).

Returns: Returns the value of InterferenceGeometry attribute.

◆ getInterferenceType()

const OdAnsiString & OdIfc4x1::IfcRelInterferesElements::getInterferenceType ( ) const

Returns the value of InterferenceType attribute. This is optional identifier that describes the nature of the interference.

Returns: Returns the value of InterferenceType attribute.

◆ getRelatedElement()

const OdDAIObjectId & OdIfc4x1::IfcRelInterferesElements::getRelatedElement ( ) const

Returns the value of RelatedElement attribute. This attribute represents one of two elements in the relationship that can have a certain role. See class description for more information.

Returns: Returns the value of RelatedElement attribute.

◆ getRelatingElement()

const OdDAIObjectId & OdIfc4x1::IfcRelInterferesElements::getRelatingElement ( ) const

Returns the value of RelatingElement attribute. This attribute represents one of two elements in the relationship that can have a certain role. See class description for more information.

Returns: Returns the value of RelatingElement attribute.

◆ inFields()

virtual OdResult OdIfc4x1::IfcRelInterferesElements::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::IfcRoot.

◆ isKindOf()

virtual bool OdIfc4x1::IfcRelInterferesElements::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::IfcRelConnects.

◆ outFields()

virtual OdResult OdIfc4x1::IfcRelInterferesElements::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::IfcRoot.

◆ putAttr() [1/2]

virtual bool OdIfc4x1::IfcRelInterferesElements::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::IfcRelInterferesElements::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::IfcRoot.

◆ setImpliedOrder()

void OdIfc4x1::IfcRelInterferesElements::setImpliedOrder ( OdDAI::Logical ImpliedOrder )

Sets the value of ImpliedOrder attribute. This attribute represents logical value indicating if the RelatingElement is considered a source and the RelatedElement a target (giving a formal orientation to the relation). It shall be provided in regards to InterferenceGeometry usage and InterferenceType declaration.

Parameters

ImpliedOrder [in] Implied order to set.

◆ setInterferenceGeometry()

void OdIfc4x1::IfcRelInterferesElements::setInterferenceGeometry ( const OdDAIObjectId & InterferenceGeometry )

Sets the value of InterferenceGeometry attribute. This attribute represents the geometric shape representation of the interference geometry that is provided in the object coordinate system of the RelatingElement (mandatory) and in the object coordinate system of the RelatedElement (optionally).

Parameters

InterferenceGeometry [in] Interference geometry to set.

◆ setInterferenceType()

void OdIfc4x1::IfcRelInterferesElements::setInterferenceType ( const OdAnsiString & InterferenceType )

Sets the value of InterferenceType attribute. This is optional identifier that describes the nature of the interference.

Parameters

InterferenceType [in] Interference type to set.

◆ setInverseCounterParts()

virtual void OdIfc4x1::IfcRelInterferesElements::setInverseCounterParts ( )

overridevirtual

Sets the object ID of this instance to inverse attributes of related instances according to schema specification of inverse attributes.

◆ setRelatedElement()

void OdIfc4x1::IfcRelInterferesElements::setRelatedElement ( const OdDAIObjectId & RelatedElement )

Sets the value of RelatedElement attribute. This attribute represents one of two elements in the relationship that can have a certain role. See class description for more information.

Parameters

RelatedElement [in] Related element to set.

◆ setRelatingElement()

void OdIfc4x1::IfcRelInterferesElements::setRelatingElement ( const OdDAIObjectId & RelatingElement )

Sets the value of RelatingElement attribute. This attribute represents one of two elements in the relationship that can have a certain role. See class description for more information.

Parameters

RelatingElement [in] Relating element to set.

◆ testAttr() [1/2]

virtual bool OdIfc4x1::IfcRelInterferesElements::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::IfcRoot.

◆ testAttr() [2/2]

virtual bool OdIfc4x1::IfcRelInterferesElements::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::IfcRoot.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4x1::IfcRelInterferesElements::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::IfcRelConnects.

◆ unsetAttr() [1/2]

virtual void OdIfc4x1::IfcRelInterferesElements::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::IfcRoot.

◆ unsetAttr() [2/2]

virtual void OdIfc4x1::IfcRelInterferesElements::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::IfcRoot.

Member Data Documentation

◆ m_ImpliedOrder

OdDAI::Logical OdIfc4x1::IfcRelInterferesElements::m_ImpliedOrder

protected

Definition at line 305 of file Ifc4x1/IfcRelInterferesElementsAutoImpl.h.

◆ m_InterferenceGeometry

OdDAIObjectId OdIfc4x1::IfcRelInterferesElements::m_InterferenceGeometry

protected

Definition at line 303 of file Ifc4x1/IfcRelInterferesElementsAutoImpl.h.

◆ m_InterferenceType

OdAnsiString OdIfc4x1::IfcRelInterferesElements::m_InterferenceType

protected

Definition at line 304 of file Ifc4x1/IfcRelInterferesElementsAutoImpl.h.

◆ m_RelatedElement

OdDAIObjectId OdIfc4x1::IfcRelInterferesElements::m_RelatedElement

protected

Definition at line 302 of file Ifc4x1/IfcRelInterferesElementsAutoImpl.h.

◆ m_RelatingElement

OdDAIObjectId OdIfc4x1::IfcRelInterferesElements::m_RelatingElement

protected

Definition at line 301 of file Ifc4x1/IfcRelInterferesElementsAutoImpl.h.

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

Ifc4x1/IfcRelInterferesElementsAutoImpl.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ IfcRelInterferesElements()

Member Function Documentation

◆ getAttr() [1/2]

◆ getAttr() [2/2]

◆ getImpliedOrder()

◆ getInstanceType()

◆ getInterferenceGeometry()

◆ getInterferenceType()

◆ getRelatedElement()

◆ getRelatingElement()

◆ inFields()

◆ isKindOf()

◆ outFields()

◆ putAttr() [1/2]

◆ putAttr() [2/2]

◆ setImpliedOrder()

◆ setInterferenceGeometry()

◆ setInterferenceType()

◆ setInverseCounterParts()

◆ setRelatedElement()

◆ setRelatingElement()

◆ testAttr() [1/2]

◆ testAttr() [2/2]

◆ type()

◆ unsetAttr() [1/2]

◆ unsetAttr() [2/2]

Member Data Documentation

◆ m_ImpliedOrder

◆ m_InterferenceGeometry

◆ m_InterferenceType

◆ m_RelatedElement

◆ m_RelatingElement