#include <IfcProjectionElementAutoImpl.h>

Inheritance diagram for OdIfc4x3_rc1::IfcProjectionElement:

Public Member Functions
IfcProjectionElementTypeEnum	getPredefinedType () const

void	setPredefinedType (IfcProjectionElementTypeEnum PredefinedType)

	IfcProjectionElement ()

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 bool	comparedToEarlyImpl (const OdDAI::ApplicationInstance *pOther, OdRx::Ordering &ordering) 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 OdIfc4x3_rc1::IfcFeatureElementAddition
OdDAIObjectId	getInvProjectsElements () const

Public Member Functions inherited from OdIfc4x3_rc1::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	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 OdIfc4x3_rc1::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

void	getInvReferencedInStructures (OdDAIObjectIds &ReferencedInStructures) const

virtual void	setInverseCounterParts () override

Public Member Functions inherited from OdIfc4x3_rc1::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 OdIfc4x3_rc1::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 OdIfc4x3_rc1::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 OdIfc4x3_rc1::OdIfc4x3_RC1Instance
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 OdIfc4x3_rc1::IfcElement
OdAnsiString	m_Tag

Protected Attributes inherited from OdIfc4x3_rc1::IfcProduct
OdDAIObjectId	m_ObjectPlacement

OdDAIObjectId	m_Representation

Protected Attributes inherited from OdIfc4x3_rc1::IfcObject
OdAnsiString	m_ObjectType

Protected Attributes inherited from OdIfc4x3_rc1::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 projection element is a specialization of the general feature element to represent projections applied to building elements. It represents a solid attached to any element that has physical manifestation. An IfcProjectionElement has to be linked to a element (all subtypes of IfcElement) by using the IfcRelProjectsElement relationship. Its existence depends on the existence of the master element. The relationship implies a Boolean union operation between the volume of the projection element and the volume of the element.

The IfcProjectionElement does not participate in the containment relationship, i.e. it is not linked directly to the spatial structure of the project. It has a mandatory ProjectsElements inverse relationship pointing to the IfcElement that is contained in the spatial structure. The inverse relationship ContainedInStructure should be NIL.

Body Geometry - The geometric representation of IfcProjectionElement can be defined using the swept area solid geometry. The following attribute values for the IfcShapeRepresentation holding this geometric representation are used: IfcShapeRepresentation.RepresentationIdentifier: 'Body' IfcShapeRepresentation.RepresentationType: 'SweptSolid'

The following constraints are recommended: IfcShapeRepresentation.Items can include a single, or multiple, instances of IfcExtrudedAreaSolid. IfcExtrudedAreaSolid.SweptArea supports IfcRectangleProfileDef, IfcCircleProfileDef and IfcArbitraryClosedProfileDef. IfcExtrudedAreaSolid.ExtrudedDirection extrudes the profile in a direction non-parallel to the element it is projecting. This can be horizontal for wall projections or vertically for floor projections. If multiple instances of IfcExtrudedAreaSolid are used, the extrusion direction of each extrusion should be equal.

As shown on the image below, the following interpretation of dimension parameters applies for rectangular projection: IfcRectangleProfileDef.YDim interpreted as projection width IfcRectangleProfileDef.XDim interpreted as projection height IfcExtrudedAreaSolid.Depth is interpreted as projection depth

The general geometric representation of IfcProjectionElement can also be defined using the Brep or Tesselation geometry. The Brep or Tessellation representation allows for the representation of complex element shapes. The following attribute values for the IfcShapeRepresentation holding this geometric representation is used: IfcShapeRepresentation.RepresentationIdentifier: 'Body' IfcShapeRepresentation.RepresentationType: 'Tessellation' or 'Brep'

Product Local Placement - The local placement for IfcOpeningRecess is defined in its supertype IfcProduct. It is defined by the IfcLocalPlacement, which defines the local coordinate system that is referenced by all geometric representations. The PlacementRelTo relationship of IfcLocalPlacement should point to the local placement of the same element, to which the projection adds, i.e. referred to by ProjectsElement.RelatingBuildingElement.
Quantity Sets - This concept can be applied to the following resources: Qto_ProjectionElementBaseQuantities

Definition at line 85 of file Ifc4x3_RC1/IfcProjectionElementAutoImpl.h.

Constructor & Destructor Documentation

◆ IfcProjectionElement()

OdIfc4x3_rc1::IfcProjectionElement::IfcProjectionElement ( )

Default constructor for the IfcProjectionElement class.

Member Function Documentation

◆ comparedToEarlyImpl()

virtual bool OdIfc4x3_rc1::IfcProjectionElement::comparedToEarlyImpl	(	const OdDAI::ApplicationInstance *	pOther,
		OdRx::Ordering &	ordering ) const

overridevirtual

Early-bound version of instances comparison.

Parameters

pOther	[in] Other application instance.
ordering	[out] Receives the ordering (comparison) status.

Returns: true if comparison was performed, false if method has no implementation, so late-bound version could be applied.

Remarks

If the method returns true, the ordering parameter can receive one of the following statuses:

Value Description kLessThan -1 This object < Other Object. kEqual 0 This object = Other Object. kGreaterThan 1 This object > Other Object. kNotOrderable 2 This class is not orderable.

Reimplemented from OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ getPredefinedType()

IfcProjectionElementTypeEnum OdIfc4x3_rc1::IfcProjectionElement::getPredefinedType ( ) const

Returns the value of PredefinedType attribute. This attribute represents predefined generic type for a projection element that is specified in an enumeration. There can be a property set specified specifically for the predefined types.

Returns: Returns the value of PredefinedType attribute.

Remarks: IFC4 CHANGE: The attribute has been added at the end of the entity definition.

◆ inFields()

virtual OdResult OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ isKindOf()

virtual bool OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ outFields()

virtual OdResult OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ putAttr() [1/2]

virtual bool OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ putAttr() [2/2]

virtual bool OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ setPredefinedType()

void OdIfc4x3_rc1::IfcProjectionElement::setPredefinedType ( IfcProjectionElementTypeEnum PredefinedType )

Sets the value of PredefinedType attribute. This attribute represents predefined generic type for a projection element that is specified in an enumeration. There can be a property set specified specifically for the predefined types.

Parameters

PredefinedType [in] Predefined type to set.

Remarks: IFC4 CHANGE: The attribute has been added at the end of the entity definition.

◆ testAttr() [1/2]

virtual bool OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ testAttr() [2/2]

virtual bool OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ unsetAttr() [1/2]

virtual void OdIfc4x3_rc1::IfcProjectionElement::unsetAttr ( const char * explicitAttrName )

overridevirtual

Resets a value for the specified attribute.

Parameters

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

Reimplemented from OdIfc4x3_rc1::IfcFeatureElementAddition.

◆ unsetAttr() [2/2]

virtual void OdIfc4x3_rc1::IfcProjectionElement::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 OdIfc4x3_rc1::IfcFeatureElementAddition.

Member Data Documentation

◆ m_PredefinedType

OdDAI::Enum OdIfc4x3_rc1::IfcProjectionElement::m_PredefinedType

protected

Definition at line 249 of file Ifc4x3_RC1/IfcProjectionElementAutoImpl.h.

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

Ifc4x3_RC1/IfcProjectionElementAutoImpl.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ IfcProjectionElement()

Member Function Documentation

◆ comparedToEarlyImpl()

◆ getAttr() [1/2]

◆ getAttr() [2/2]

◆ getInstanceType()

◆ getPredefinedType()

◆ inFields()

◆ isKindOf()

◆ outFields()

◆ putAttr() [1/2]

◆ putAttr() [2/2]

◆ setPredefinedType()

◆ testAttr() [1/2]

◆ testAttr() [2/2]

◆ type()

◆ unsetAttr() [1/2]

◆ unsetAttr() [2/2]

Member Data Documentation

◆ m_PredefinedType