CFx SDK Documentation 2026 SP0
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OdIfc2x3::IfcPointOnSurface Class Reference

#include <IfcPointOnSurfaceAutoImpl.h>

Inheritance diagram for OdIfc2x3::IfcPointOnSurface:
OdIfc2x3::IfcPoint OdIfc2x3::IfcGeometricRepresentationItem OdIfc2x3::IfcRepresentationItem OdIfc2x3::OdIfc2x3Instance OdIfc::OdIfcInstance

Public Member Functions

const OdDAIObjectId & getBasisSurface () const
 
void setBasisSurface (const OdDAIObjectId &BasisSurface)
 
double getPointParameterU () const
 
void setPointParameterU (double PointParameterU)
 
double getPointParameterV () const
 
void setPointParameterV (double PointParameterV)
 
 IfcPointOnSurface ()
 
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 OdIfc2x3::IfcRepresentationItem
void getInvLayerAssignments (OdDAIObjectIds &LayerAssignments) const
 
void getInvStyledByItem (OdDAIObjectIds &StyledByItem) const
 
- Public Member Functions inherited from OdIfc2x3::OdIfc2x3Instance
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_BasisSurface
 
double m_PointParameterU
 
double m_PointParameterV
 
- 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

The IfcPointOnSurface is a point defined by two parameter value of its defining surface. The point is determined by evaluating the surface at a particular pair of parameter values.

Definition at line 42 of file Ifc2x3/IfcPointOnSurfaceAutoImpl.h.

Constructor & Destructor Documentation

◆ IfcPointOnSurface()

OdIfc2x3::IfcPointOnSurface::IfcPointOnSurface ( )

Default constructor for the IfcPointOnSurface class.

Member Function Documentation

◆ comparedToEarlyImpl()

virtual bool OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcPoint.

◆ getAttr() [1/2]

virtual OdRxValue OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcRepresentationItem.

◆ getBasisSurface()

const OdDAIObjectId & OdIfc2x3::IfcPointOnSurface::getBasisSurface ( ) const

Returns the value of BasisSurface attribute. This attribute represents the surface to which the parameter values relate.

Returns
Returns the value of BasisSurface attribute.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcPoint.

◆ getPointParameterU()

double OdIfc2x3::IfcPointOnSurface::getPointParameterU ( ) const

Returns the value of PointParameterU attribute. This attribute represents the first parameter value of the point location.

Returns
Returns the value of PointParameterU attribute.

◆ getPointParameterV()

double OdIfc2x3::IfcPointOnSurface::getPointParameterV ( ) const

Returns the value of PointParameterV attribute. This attribute represents the second parameter value of the point location.

Returns
Returns the value of PointParameterV attribute.

◆ inFields()

virtual OdResult OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcRepresentationItem.

◆ isKindOf()

virtual bool OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcPoint.

◆ outFields()

virtual OdResult OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcRepresentationItem.

◆ putAttr() [1/2]

virtual bool OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcRepresentationItem.

◆ setBasisSurface()

void OdIfc2x3::IfcPointOnSurface::setBasisSurface ( const OdDAIObjectId & BasisSurface)

Sets the value of BasisSurface attribute. This attribute represents the surface to which the parameter values relate.

Parameters
BasisSurface[in] Basis surface to set.

◆ setPointParameterU()

void OdIfc2x3::IfcPointOnSurface::setPointParameterU ( double PointParameterU)

Sets the value of PointParameterU attribute. This attribute represents the first parameter value of the point location.

Parameters
PointParameterU[in] PointParameterU attribute to set.

◆ setPointParameterV()

void OdIfc2x3::IfcPointOnSurface::setPointParameterV ( double PointParameterV)

Sets the value of PointParameterV attribute. This attribute represents the second parameter value of the point location.

Parameters
PointParameterV[in] PointParameterV attribute to set.

◆ testAttr() [1/2]

virtual bool OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcRepresentationItem.

◆ testAttr() [2/2]

virtual bool OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcRepresentationItem.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcPoint.

◆ unsetAttr() [1/2]

virtual void OdIfc2x3::IfcPointOnSurface::unsetAttr ( const char * explicitAttrName)
overridevirtual

Resets a value for the specified attribute.

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

Reimplemented from OdIfc2x3::IfcRepresentationItem.

◆ unsetAttr() [2/2]

virtual void OdIfc2x3::IfcPointOnSurface::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 OdIfc2x3::IfcRepresentationItem.

Member Data Documentation

◆ m_BasisSurface

OdDAIObjectId OdIfc2x3::IfcPointOnSurface::m_BasisSurface
protected

Definition at line 230 of file Ifc2x3/IfcPointOnSurfaceAutoImpl.h.

◆ m_PointParameterU

double OdIfc2x3::IfcPointOnSurface::m_PointParameterU
protected

Definition at line 231 of file Ifc2x3/IfcPointOnSurfaceAutoImpl.h.

◆ m_PointParameterV

double OdIfc2x3::IfcPointOnSurface::m_PointParameterV
protected

Definition at line 232 of file Ifc2x3/IfcPointOnSurfaceAutoImpl.h.


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