#include <IfcIndexedPolygonalFaceAutoImpl.h>

Inheritance diagram for OdIfc4::IfcIndexedPolygonalFace:

Public Member Functions
void	getCoordIndex (OdArray< int > &CoordIndex) const

OdDAI::ListOfInt &	coordIndex ()

void	getInvToFaceSet (OdDAIObjectIds &ToFaceSet) const

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 OdIfc4::IfcRepresentationItem
void	getInvLayerAssignment (OdDAIObjectIds &LayerAssignment) const

void	getInvStyledByItem (OdDAIObjectIds &StyledByItem) const

Public Member Functions inherited from OdIfc4::OdIfc4Instance
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::ListOfInt	m_CoordIndex

Protected Attributes inherited from OdIfc::OdIfcInstance
void *	m_resPtr

IfcOpResult	m_resolved

Friends
class	IfcPolygonalFaceSet

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 IfcIndexedPolygonalFace is a compact representation of a planar face that is a part of a face set.

Details - The vertices of the polygonal planar face are provided by 3 or more Cartesian points, defined by indices that point to an IfcCartesianPointList3D, either directly, or via the PnIndex, if provided by IfcPolygonalFaceSet. The image below shows an IfcIndexedPolygonalFace at an IfcPolygonalFaceSet not using PnIndex (the default).

The image below shows an IfcIndexedPolygonalFace at an IfcPolygonalFaceSet using PnIndex.

Definition at line 52 of file Ifc4/IfcIndexedPolygonalFaceAutoImpl.h.

Member Function Documentation

◆ comparedToEarlyImpl()

virtual bool OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcTessellatedItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ coordIndex()

OdDAI::ListOfInt & OdIfc4::IfcIndexedPolygonalFace::coordIndex ( )

Returns the value of CoordIndex attribute. This attribute represents one-dimensional list with the indices for the three or more points, that define the vertices of the outer loop. If the tessellated face set is closed, (indicated by SELF\IfcTessellatedFaceSet.Closed), then the points defining the outer loop, connect counter clockwise, as seen from the outside of the body, so the resulting normal points outwards.

Returns: Returns the value of CoordIndex attribute.

Remarks: The coordinates of the vertices are provided by the indexed list of SELF\IfcTessellatedFaceSet.Coordinates.CoordList.

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4::IfcIndexedPolygonalFace::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 in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcRepresentationItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ getCoordIndex()

void OdIfc4::IfcIndexedPolygonalFace::getCoordIndex ( OdArray< int > & CoordIndex ) const

Gets the value of CoordIndex attribute. This attribute represents one-dimensional list with the indices for the three or more points, that define the vertices of the outer loop. If the tessellated face set is closed, (indicated by SELF\IfcTessellatedFaceSet.Closed), then the points defining the outer loop, connect counter clockwise, as seen from the outside of the body, so the resulting normal points outwards.

Parameters

CoordIndex [out] Receives the CoordIndex attribute.

Remarks: The coordinates of the vertices are provided by the indexed list of SELF\IfcTessellatedFaceSet.Coordinates.CoordList.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcTessellatedItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ getInvToFaceSet()

void OdIfc4::IfcIndexedPolygonalFace::getInvToFaceSet ( OdDAIObjectIds & ToFaceSet ) const

Returns the value of ToFaceSet attribute. This attribute represents reference to the IfcPolygonalFaceSet for which this face is associated.

Parameters

ToFaceSet [out] Receives the value of ToFaceSet attribute.

◆ inFields()

virtual OdResult OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcRepresentationItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ isKindOf()

virtual bool OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcTessellatedItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ outFields()

virtual OdResult OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcRepresentationItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ putAttr() [1/2]

virtual bool OdIfc4::IfcIndexedPolygonalFace::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 OdIfc::OdIfcInstance.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ putAttr() [2/2]

virtual bool OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcRepresentationItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ testAttr() [1/2]

virtual bool OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcRepresentationItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ testAttr() [2/2]

virtual bool OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcRepresentationItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4::IfcIndexedPolygonalFace::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 OdIfc4::IfcTessellatedItem.

Reimplemented in OdIfc4::IfcIndexedPolygonalFaceWithVoids.