#include <IfcEdgeAutoImpl.h>

Inheritance diagram for OdIfc4x2::IfcEdge:

Public Member Functions
const OdDAIObjectId &	getEdgeStart () const

void	setEdgeStart (const OdDAIObjectId &EdgeStart)

const OdDAIObjectId &	getEdgeEnd () const

void	setEdgeEnd (const OdDAIObjectId &EdgeEnd)

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::IfcRepresentationItem
void	getInvLayerAssignment (OdDAIObjectIds &LayerAssignment) const

void	getInvStyledByItem (OdDAIObjectIds &StyledByItem) const

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
OdDAIObjectId	m_EdgeStart

OdDAIObjectId	m_EdgeEnd

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

An IfcEdge defines two vertices being connected topologically. The geometric representation of the connection between the two vertices defaults to a straight line if no curve geometry is assigned using the subtype IfcEdgeCurve. The IfcEdge can therefore be used to exchange straight edges without an associated geometry provided by IfcLine or IfcPolyline thought IfcEdgeCurve.EdgeGeometry. The image below illustrates an example where the bounds of the IfcEdge are specified by the EdgeStart and EdgeEnd; this also determines the direction of the edge. The location within a coordinate space is determined by the IfcVertexPoint type for EdgeStart and EdgeEnd. Since no edge geometry is assigned, it defaults to a straight line agreeing to the direction sense.

An edge is the topological construct corresponding to the connection of two vertices. More abstractly, it can stand for a logical relationship between two vertices. The domain of an edge, if present, is a finite, non-self-intersecting open curve in R^M^, that is, a connected 1-dimensional manifold. The bounds of an edge are two vertices, which need not to be distinct. The edge is oriented by choosing its traversal direction to run from the first to the second vertex. If the two vertices are the same, the edge is a self loop.

Definition at line 58 of file Ifc4x2/IfcEdgeAutoImpl.h.

Member Function Documentation

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4x2::IfcEdge::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 OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc4x2::IfcEdge::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::IfcRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ getEdgeEnd()

const OdDAIObjectId & OdIfc4x2::IfcEdge::getEdgeEnd ( ) const

Returns the value of EdgeEnd attribute. This attribute represents end point (vertex) of the edge. The same vertex can be used for both EdgeStart and EdgeEnd.

Returns: Returns the value of EdgeEnd attribute.

◆ getEdgeStart()

const OdDAIObjectId & OdIfc4x2::IfcEdge::getEdgeStart ( ) const

Returns the value of EdgeStart attribute. This attribute represents start point (vertex) of the edge. The same vertex can be used for both EdgeStart and EdgeEnd.

Returns: Returns the value of EdgeStart attribute.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4x2::IfcEdge::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::IfcTopologicalRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ inFields()

virtual OdResult OdIfc4x2::IfcEdge::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::IfcRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ isKindOf()

virtual bool OdIfc4x2::IfcEdge::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::IfcTopologicalRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ outFields()

virtual OdResult OdIfc4x2::IfcEdge::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::IfcRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ putAttr() [1/2]

virtual bool OdIfc4x2::IfcEdge::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 OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ putAttr() [2/2]

virtual bool OdIfc4x2::IfcEdge::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::IfcRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ setEdgeEnd()

void OdIfc4x2::IfcEdge::setEdgeEnd ( const OdDAIObjectId & EdgeEnd )

Sets the value of EdgeEnd attribute. This attribute represents end point (vertex) of the edge. The same vertex can be used for both EdgeStart and EdgeEnd.

Parameters

EdgeEnd [in] Edge end to set.

◆ setEdgeStart()

void OdIfc4x2::IfcEdge::setEdgeStart ( const OdDAIObjectId & EdgeStart )

Sets the value of EdgeStart attribute. This attribute represents start point (vertex) of the edge. The same vertex can be used for both EdgeStart and EdgeEnd.

Parameters

EdgeStart [in] Edge start to set.

◆ testAttr() [1/2]

virtual bool OdIfc4x2::IfcEdge::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::IfcRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ testAttr() [2/2]

virtual bool OdIfc4x2::IfcEdge::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::IfcRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4x2::IfcEdge::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::IfcTopologicalRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ unsetAttr() [1/2]

virtual void OdIfc4x2::IfcEdge::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::IfcRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

◆ unsetAttr() [2/2]

virtual void OdIfc4x2::IfcEdge::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::IfcRepresentationItem.

Reimplemented in OdIfc4x2::IfcEdgeCurve, OdIfc4x2::IfcOrientedEdge, and OdIfc4x2::IfcSubedge.

Member Data Documentation

◆ m_EdgeEnd

OdDAIObjectId OdIfc4x2::IfcEdge::m_EdgeEnd

protected

Definition at line 212 of file Ifc4x2/IfcEdgeAutoImpl.h.

◆ m_EdgeStart

OdDAIObjectId OdIfc4x2::IfcEdge::m_EdgeStart

protected

Definition at line 211 of file Ifc4x2/IfcEdgeAutoImpl.h.

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

Ifc4x2/IfcEdgeAutoImpl.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ getAttr() [1/2]

◆ getAttr() [2/2]

◆ getEdgeEnd()

◆ getEdgeStart()

◆ getInstanceType()

◆ inFields()

◆ isKindOf()

◆ outFields()

◆ putAttr() [1/2]

◆ putAttr() [2/2]

◆ setEdgeEnd()

◆ setEdgeStart()

◆ testAttr() [1/2]

◆ testAttr() [2/2]

◆ type()

◆ unsetAttr() [1/2]

◆ unsetAttr() [2/2]

Member Data Documentation

◆ m_EdgeEnd

◆ m_EdgeStart