CFx SDK Documentation 2026 SP0
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OdIfc4x1::IfcOffsetCurve Class Reference

#include <IfcOffsetCurveAutoImpl.h>

Inheritance diagram for OdIfc4x1::IfcOffsetCurve:
OdIfc4x1::IfcCurve OdIfc4x1::IfcGeometricRepresentationItem OdIfc4x1::IfcRepresentationItem OdIfc4x1::OdIfc4x1Instance OdIfc::OdIfcInstance OdIfc4x1::IfcOffsetCurve2D OdIfc4x1::IfcOffsetCurve3D OdIfc4x1::IfcOffsetCurveByDistances

Public Member Functions

const OdDAIObjectId & getBasisCurve () const
 
void setBasisCurve (const OdDAIObjectId &BasisCurve)
 
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 OdIfc4x1::IfcRepresentationItem
void getInvLayerAssignment (OdDAIObjectIds &LayerAssignment) const
 
void getInvStyledByItem (OdDAIObjectIds &StyledByItem) const
 
- Public Member Functions inherited from OdIfc4x1::OdIfc4x1Instance
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 OdGsCachegsNode () const
 
virtual OdUInt32 subSetAttributes (OdGiDrawableTraits *traits) const
 
virtual bool subWorldDraw (OdGiWorldDraw *wd) const
 
virtual OdDbStub * ownerId () const
 

Protected Attributes

OdDAIObjectId m_BasisCurve
 
- Protected Attributes inherited from OdIfc::OdIfcInstance
voidm_resPtr
 
IfcOpResult m_resolved
 

Additional Inherited Members

- Static Public Member Functions inherited from OdIfc::OdIfcInstance
static const OdGePoint3dasPoint3d (const OdIfcInstance *inst)
 
static const OdGePoint2dasPoint2d (const OdIfcInstance *inst)
 
static const OdGeVector3dasVector3d (const OdIfcInstance *inst)
 
static const OdGeVector2dasVector2d (const OdIfcInstance *inst)
 
static const OdGeMatrix2dasMatrix2d (const OdIfcInstance *inst)
 
static const OdGeMatrix3dasMatrix3d (const OdIfcInstance *inst)
 
static OdIfcCompoundPtr asCompound (OdSmartPtr< OdIfcInstance > inst)
 
static const OdCmEntityColorasRgbColor (const OdIfcInstance *inst)
 

Detailed Description

An IfcOffsetCurve is an abstract entity describing a curve that is defined relative to another curve according to an offset that can be constant or variable along the referenced curve.

Remarks
This definition may not be instantiated.

Definition at line 44 of file Ifc4x1/IfcOffsetCurveAutoImpl.h.

Member Function Documentation

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcRepresentationItem.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ getBasisCurve()

const OdDAIObjectId & OdIfc4x1::IfcOffsetCurve::getBasisCurve ( ) const

Returns the value of BasisCurve attribute. This attribute represents the curve that is being offset.

Returns
Returns the value of BasisCurve attribute.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcCurve.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ inFields()

virtual OdResult OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcRepresentationItem.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ isKindOf()

virtual bool OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcCurve.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ outFields()

virtual OdResult OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcRepresentationItem.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ putAttr() [1/2]

virtual bool OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ putAttr() [2/2]

virtual bool OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcRepresentationItem.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ setBasisCurve()

void OdIfc4x1::IfcOffsetCurve::setBasisCurve ( const OdDAIObjectId & BasisCurve)

Sets the value of BasisCurve attribute. This attribute represents the curve that is being offset.

Parameters
BasisCurve[in] Basis curve to set.

◆ testAttr() [1/2]

virtual bool OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcRepresentationItem.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ testAttr() [2/2]

virtual bool OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcRepresentationItem.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcCurve.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ unsetAttr() [1/2]

virtual void OdIfc4x1::IfcOffsetCurve::unsetAttr ( const char * explicitAttrName)
overridevirtual

Resets a value for the specified attribute.

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

Reimplemented from OdIfc4x1::IfcRepresentationItem.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

◆ unsetAttr() [2/2]

virtual void OdIfc4x1::IfcOffsetCurve::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 OdIfc4x1::IfcRepresentationItem.

Reimplemented in OdIfc4x1::IfcOffsetCurve2D, OdIfc4x1::IfcOffsetCurve3D, and OdIfc4x1::IfcOffsetCurveByDistances.

Member Data Documentation

◆ m_BasisCurve

OdDAIObjectId OdIfc4x1::IfcOffsetCurve::m_BasisCurve
protected

Definition at line 178 of file Ifc4x1/IfcOffsetCurveAutoImpl.h.


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