#include <IfcIndexedPolyCurveAutoImpl.h>

Inheritance diagram for OdIfc4::IfcIndexedPolyCurve:

Public Member Functions
const OdDAIObjectId &	getPoints () const

void	setPoints (const OdDAIObjectId &Points)

void	getSegments (OdArray< OdDAI::Select > &Segments) const

void	getSegmentsWrapperArray (OdArray< IfcSegmentIndexSelect > &Segments) const

OdDAI::ListOfSelect &	segments ()

OdDAI::Boolean	getSelfIntersect () const

void	setSelfIntersect (OdDAI::Boolean SelfIntersect)

	IfcIndexedPolyCurve ()

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
OdDAIObjectId	m_Points

OdDAI::ListOfSelect	m_Segments

OdDAI::Boolean	m_SelfIntersect

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 IfcIndexedPolyCurve is a bounded curve with only linear and circular arc segments defined by a Cartesian point list and an optional list of segments, providing indices into the Cartesian point list. In the case that the list of Segments is not provided, all points in the IfcCartesianPointList are connected by straight line segments in the order they appear in the IfcCartesianPointList. In the case that the list of Segments is provided, it is interpreted as such: Segment of IfcLineIndex type: The first index is the start point of the polyline segment, the last index is the end point of the polyline segment. If more than two indices are included, then all intermediate indices define intermediate points of the polyline connected in the order of appearance of the indices; Segment of IfcArcIndex type: The first index is the start point of the circular arc, the second index is a point on arc, the third index is the end point of the circular arc. The three points are not co-linear. In case that this informal proposition is not maintained, the arc segment are treated as a polyline segment.

Definition at line 50 of file Ifc4/IfcIndexedPolyCurveAutoImpl.h.

Constructor & Destructor Documentation

◆ IfcIndexedPolyCurve()

OdIfc4::IfcIndexedPolyCurve::IfcIndexedPolyCurve ( )

Default constructor for the IfcIndexedPolyCurve class.

Member Function Documentation

◆ comparedToEarlyImpl()

virtual bool OdIfc4::IfcIndexedPolyCurve::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::IfcBoundedCurve.

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4::IfcIndexedPolyCurve::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.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc4::IfcIndexedPolyCurve::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.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4::IfcIndexedPolyCurve::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::IfcBoundedCurve.

◆ getPoints()

const OdDAIObjectId & OdIfc4::IfcIndexedPolyCurve::getPoints ( ) const

Returns the value of Points attribute. This attribute represents a list of points, provided by a point list of either two or three dimensions, that is used to define the polycurve. If the Segments attribute is not provided, the polycurve is generated as a polyline by connecting the points in the order of their appearance in the point list. If the Segments attribute is provided, the segments determine how the points are to be used to create straight and circular arc segments.

Returns: Returns the value of Points attribute.

◆ getSegments()

void OdIfc4::IfcIndexedPolyCurve::getSegments ( OdArray< OdDAI::Select > & Segments ) const

Gets the value of Segments attribute. This attribute represents list of straight line and circular arc segments, each providing a list of indices into the Cartesian point list. Indices should preserve consecutive connectivity between the segments, the start index of the next segment is identical with the end index of the previous segment.

Parameters

Segments [out] Receives the Segments attribute.

◆ getSegmentsWrapperArray()

void OdIfc4::IfcIndexedPolyCurve::getSegmentsWrapperArray ( OdArray< IfcSegmentIndexSelect > & Segments ) const

Gets the value of Segments attribute. This attribute represents list of straight line and circular arc segments, each providing a list of indices into the Cartesian point list. Indices should preserve consecutive connectivity between the segments, the start index of the next segment is identical with the end index of the previous segment.

Parameters

Segments [out] Receives the Segments attribute.

◆ getSelfIntersect()

OdDAI::Boolean OdIfc4::IfcIndexedPolyCurve::getSelfIntersect ( ) const

Returns the value of SelfIntersect attribute. This attribute indicates whether the curve intersects itself.

Returns: Returns the value of SelfIntersect attribute.

◆ inFields()

virtual OdResult OdIfc4::IfcIndexedPolyCurve::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.

◆ isKindOf()

virtual bool OdIfc4::IfcIndexedPolyCurve::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::IfcBoundedCurve.

◆ outFields()

virtual OdResult OdIfc4::IfcIndexedPolyCurve::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.

◆ putAttr() [1/2]

virtual bool OdIfc4::IfcIndexedPolyCurve::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.

◆ putAttr() [2/2]

virtual bool OdIfc4::IfcIndexedPolyCurve::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.

◆ segments()

OdDAI::ListOfSelect & OdIfc4::IfcIndexedPolyCurve::segments ( )

Returns the value of Segments attribute. This attribute represents list of straight line and circular arc segments, each providing a list of indices into the Cartesian point list. Indices should preserve consecutive connectivity between the segments, the start index of the next segment is identical with the end index of the previous segment.

Returns: Returns the value of Segments attribute.

◆ setPoints()

void OdIfc4::IfcIndexedPolyCurve::setPoints ( const OdDAIObjectId & Points )

Sets the value of Points attribute. This attribute represents a list of points, provided by a point list of either two or three dimensions, that is used to define the polycurve. If the Segments attribute is not provided, the polycurve is generated as a polyline by connecting the points in the order of their appearance in the point list. If the attribute Segments is provided, the segments determine how the points are to be used to create straight and circular arc segments.

Parameters

Points [in] Points to set.

◆ setSelfIntersect()

void OdIfc4::IfcIndexedPolyCurve::setSelfIntersect ( OdDAI::Boolean SelfIntersect )

Sets the value of SelfIntersect attribute. This attribute indicates whether the curve intersects itself.

Parameters

SelfIntersect [in] SelfIntersect attribute to set.

◆ testAttr() [1/2]

virtual bool OdIfc4::IfcIndexedPolyCurve::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.

◆ testAttr() [2/2]

virtual bool OdIfc4::IfcIndexedPolyCurve::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.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4::IfcIndexedPolyCurve::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::IfcBoundedCurve.

◆ unsetAttr() [1/2]

virtual void OdIfc4::IfcIndexedPolyCurve::unsetAttr ( const char * explicitAttrName )

overridevirtual

Resets a value for the specified attribute.

Parameters

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

Reimplemented from OdIfc4::IfcRepresentationItem.

◆ unsetAttr() [2/2]

virtual void OdIfc4::IfcIndexedPolyCurve::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 OdIfc4::IfcRepresentationItem.

Member Data Documentation

◆ m_Points

OdDAIObjectId OdIfc4::IfcIndexedPolyCurve::m_Points

protected

Definition at line 264 of file Ifc4/IfcIndexedPolyCurveAutoImpl.h.

◆ m_Segments

OdDAI::ListOfSelect OdIfc4::IfcIndexedPolyCurve::m_Segments

protected

Definition at line 265 of file Ifc4/IfcIndexedPolyCurveAutoImpl.h.

◆ m_SelfIntersect

OdDAI::Boolean OdIfc4::IfcIndexedPolyCurve::m_SelfIntersect

protected

Definition at line 267 of file Ifc4/IfcIndexedPolyCurveAutoImpl.h.

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

Ifc4/IfcIndexedPolyCurveAutoImpl.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ IfcIndexedPolyCurve()

Member Function Documentation

◆ comparedToEarlyImpl()

◆ getAttr() [1/2]

◆ getAttr() [2/2]

◆ getInstanceType()

◆ getPoints()

◆ getSegments()

◆ getSegmentsWrapperArray()

◆ getSelfIntersect()

◆ inFields()

◆ isKindOf()

◆ outFields()

◆ putAttr() [1/2]

◆ putAttr() [2/2]

◆ segments()

◆ setPoints()

◆ setSelfIntersect()

◆ testAttr() [1/2]

◆ testAttr() [2/2]

◆ type()

◆ unsetAttr() [1/2]

◆ unsetAttr() [2/2]

Member Data Documentation

◆ m_Points

◆ m_Segments

◆ m_SelfIntersect