#include <IfcCoveringAutoImpl.h>

Inheritance diagram for OdIfc4x2::IfcCovering:

Public Member Functions
IfcCoveringTypeEnum	getPredefinedType () const

void	setPredefinedType (IfcCoveringTypeEnum PredefinedType)

void	getInvCoversSpaces (OdDAIObjectIds &CoversSpaces) const

void	getInvCoversElements (OdDAIObjectIds &CoversElements) const

	IfcCovering ()

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 OdIfc4x2::IfcElement
const OdAnsiString &	getTag () const

void	setTag (const OdAnsiString &Tag)

void	getInvFillsVoids (OdDAIObjectIds &FillsVoids) const

void	getInvConnectedTo (OdDAIObjectIds &ConnectedTo) const

void	getInvIsInterferedByElements (OdDAIObjectIds &IsInterferedByElements) const

void	getInvInterferesElements (OdDAIObjectIds &InterferesElements) const

void	getInvHasProjections (OdDAIObjectIds &HasProjections) const

void	getInvReferencedInStructures (OdDAIObjectIds &ReferencedInStructures) const

void	getInvHasOpenings (OdDAIObjectIds &HasOpenings) const

void	getInvIsConnectionRealization (OdDAIObjectIds &IsConnectionRealization) const

void	getInvProvidesBoundaries (OdDAIObjectIds &ProvidesBoundaries) const

void	getInvConnectedFrom (OdDAIObjectIds &ConnectedFrom) const

void	getInvContainedInStructure (OdDAIObjectIds &ContainedInStructure) const

void	getInvHasCoverings (OdDAIObjectIds &HasCoverings) const

	IfcElement ()

Public Member Functions inherited from OdIfc4x2::IfcProduct
const OdDAIObjectId &	getObjectPlacement () const

void	setObjectPlacement (const OdDAIObjectId &ObjectPlacement)

const OdDAIObjectId &	getRepresentation () const

void	setRepresentation (const OdDAIObjectId &Representation)

void	getInvReferencedBy (OdDAIObjectIds &ReferencedBy) const

void	getInvPositionedRelativeTo (OdDAIObjectIds &PositionedRelativeTo) const

virtual void	setInverseCounterParts () override

Public Member Functions inherited from OdIfc4x2::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 OdIfc4x2::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 OdIfc4x2::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 OdIfc4x2::OdIfc4x2Instance
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
OdDAI::Enum	m_PredefinedType

Protected Attributes inherited from OdIfc4x2::IfcElement
OdAnsiString	m_Tag

Protected Attributes inherited from OdIfc4x2::IfcProduct
OdDAIObjectId	m_ObjectPlacement

OdDAIObjectId	m_Representation

Protected Attributes inherited from OdIfc4x2::IfcObject
OdAnsiString	m_ObjectType

Protected Attributes inherited from OdIfc4x2::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	IfcRelCoversSpaces

class	IfcRelCoversBldgElements

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

A covering is an element which covers some part of another element and is fully dependent on that other element. The IfcCovering defines the occurrence of a covering type, that (if specified) is expressed by the IfcCoveringType.

Details - Coverings can be assigned to: a space represented by IfcSpace using the inverse relationship CoversSpaces pointing to IfcRelCoversSpaces. The space is then accessible via IfcRelCoversSpaces.RelatedSpace. It defines to which space a covering is facing towards. a space boundary represented by IfcRelSpaceBoundary using the inverse relationship ProvidesBoundaries pointing to IfcRelSpaceBoundary. The space is then accessible via IfcRelSpaceBoundary.RelatingSpace. a building element represented by IfcBuildingElement using the inverse relationship Covers pointing to IfcRelCoversBldgElements. The building element is then accessible via IfcRelCoversBldgElements.RelatingBuildingElement.

The following guideline applies: (default) if the space has coverings that may not have their own shape representation and no defined relationships to the building elements they cover, then the IfcCovering is assigned to IfcSpace using the IfcRelCoversSpaces relationship. if the space has coverings that have an own shape representation and the space has defined space boundaries, then the covering, which relates to that space, is contained in the space using IfcRelContainedInSpatialStructure. It can be assigned to the space boundaries using the IfcRelSpaceBoundary. if the covering does not relate to a space, then the covering should be assigned to the building element or a distribution element using the IfcRelCoversBldgElements relationship.

Body SweptSolid Geometry - The following additional constraints apply to the 'SweptSolid' representation of IfcCovering: for planar base surfaces - swept area representation for cylindrical base surfaces - swept area representation

The image below illustrates a body representation where the volume of IfcCovering is specified by an IfcExtrudedAreaSolid for planar base surfaces (here specified by the IfcRelSpaceBoundary). The extruded area (IfcArbitraryClosedProfileDef) is coplanar to the surface defined by the IfcRelSpaceBoundary.

The image below illustrates a body representation where the volume of the IfcCovering is specified by an IfcExtrudedAreaSolid for cylindrical base surfaces.

Material Set - Coverings for surfaces (CEILING, FLOORING, CLADDING, CEILING, ROOFING) can have materials defined according to layers. Coverings for edges (MOLDING, SKIRTINGBOARD) can have materials defined according to profiles. This concept can be applied to the following resources: Front - Optional front-facing material of layer-based coverings such as drywall paper. Fill - The solid material of layer-based coverings such as drywall gypsum. Back - Optional back-facing material of layer-based coverings such as drywall paper. Trim - Profile of trim such as crown molding or base molding. Lining Finish
Object Typing - This concept can be applied to the following resources: IfcCoveringType
Property Sets for Objects - This concept can be applied to the following resources: Pset_CoveringCommon Pset_CoveringFlooring (only applies to FLOORING) Pset_CoveringTypeMembrane (only applies to MEMBRANE) Pset_Tiling
Quantity Sets - This concept can be applied to the following resources: Qto_CoveringBaseQuantities
Spatial Containment - The following additional constraints apply to the 'GeometricSet' representation of IfcCovering: for planar base surfaces - bounded surface representation for cylindrical base surfaces - swept surface representation

The image below illustrates a planar surface representation where the area of IfcCovering is specified by an IfcPolyLoop for planar base surfaces (here provided by the IfcRelSpaceBoundary). The implicit planar surface of the IfcPolyLoop is identical with the planar surface defined by the IfcRelSpaceBoundary.

The image below illustrates a cylindrical surface representation where the area of the IfcCovering is specified by an IfcSurfaceOfLinearExtrusion for cylindrical base surfaces (here specified by the IfcRelSpaceBoundary, such as caused by a round wall).

\changes

IFC2X_FINAL changes: The attribute PredefinedType is now optional and should only be inserted when no type information, specified by IfcCoveringType, is assigned to the IfcCovering occurrence by IfcRelDefinesByType IFC4 changes: Name of the inverse attribute Covers changed to CoversElements

Definition at line 126 of file Ifc4x2/IfcCoveringAutoImpl.h.

Constructor & Destructor Documentation

◆ IfcCovering()

OdIfc4x2::IfcCovering::IfcCovering ( )

Default constructor for the IfcCovering class.

Member Function Documentation

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcElement.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcElement.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcBuildingElement.

◆ getInvCoversElements()

void OdIfc4x2::IfcCovering::getInvCoversElements ( OdDAIObjectIds & CoversElements ) const

Returns the value of CoversElements attribute. This attribute represents reference to the objectified relationship that handles the relationship of the covering to the covered element.

Parameters

CoversElements [out] Receives the value of CoversElements attribute.

Remarks: IFC4 CHANGE: The attribute Covers is renamed to CoversElements.

◆ getInvCoversSpaces()

void OdIfc4x2::IfcCovering::getInvCoversSpaces ( OdDAIObjectIds & CoversSpaces ) const

Returns the value of CoversSpaces attribute. This attribute represents reference to the objectified relationship that handles the relationship of the covering to the covered space.

Parameters

CoversSpaces [out] Receives the value of CoversSpaces attribute.

◆ getPredefinedType()

IfcCoveringTypeEnum OdIfc4x2::IfcCovering::getPredefinedType ( ) const

Returns the value of PredefinedType attribute. This attribute represents predefined types to define the particular type of the covering. There can be property set definitions available for each predefined type.

Returns: Returns the value of PredefinedType attribute.

Remarks: The PredefinedType is only used if no IfcCoveringType is assigned, providing its own IfcCoveringType.PredefinedType.

◆ inFields()

virtual OdResult OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcElement.

◆ isKindOf()

virtual bool OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcBuildingElement.

◆ outFields()

virtual OdResult OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcElement.

◆ putAttr() [1/2]

virtual bool OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcElement.

◆ putAttr() [2/2]

virtual bool OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcElement.

◆ setPredefinedType()

void OdIfc4x2::IfcCovering::setPredefinedType ( IfcCoveringTypeEnum PredefinedType )

Sets the value of PredefinedType attribute. This attribute represents predefined types to define the particular type of the covering. There can be property set definitions available for each predefined type.

Parameters

PredefinedType [in] Predefined type to set.

Remarks: The PredefinedType is only used if no IfcCoveringType is assigned, providing its own IfcCoveringType.PredefinedType.

◆ testAttr() [1/2]

virtual bool OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcElement.

◆ testAttr() [2/2]

virtual bool OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcElement.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcBuildingElement.

◆ unsetAttr() [1/2]

virtual void OdIfc4x2::IfcCovering::unsetAttr ( const char * explicitAttrName )

overridevirtual

Resets a value for the specified attribute.

Parameters

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

Reimplemented from OdIfc4x2::IfcElement.

◆ unsetAttr() [2/2]

virtual void OdIfc4x2::IfcCovering::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 OdIfc4x2::IfcElement.

Friends And Related Symbol Documentation

◆ IfcRelCoversBldgElements

friend class IfcRelCoversBldgElements

friend

Definition at line 291 of file Ifc4x2/IfcCoveringAutoImpl.h.

◆ IfcRelCoversSpaces

friend class IfcRelCoversSpaces

friend

Definition at line 290 of file Ifc4x2/IfcCoveringAutoImpl.h.

Member Data Documentation

◆ m_PredefinedType

OdDAI::Enum OdIfc4x2::IfcCovering::m_PredefinedType

protected

Definition at line 287 of file Ifc4x2/IfcCoveringAutoImpl.h.

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

Ifc4x2/IfcCoveringAutoImpl.h

Public Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ IfcCovering()

Member Function Documentation

◆ getAttr() [1/2]

◆ getAttr() [2/2]

◆ getInstanceType()

◆ getInvCoversElements()

◆ getInvCoversSpaces()

◆ getPredefinedType()

◆ inFields()

◆ isKindOf()

◆ outFields()

◆ putAttr() [1/2]

◆ putAttr() [2/2]

◆ setPredefinedType()

◆ testAttr() [1/2]

◆ testAttr() [2/2]

◆ type()

◆ unsetAttr() [1/2]

◆ unsetAttr() [2/2]

Friends And Related Symbol Documentation

◆ IfcRelCoversBldgElements

◆ IfcRelCoversSpaces

Member Data Documentation

◆ m_PredefinedType