CFx SDK Documentation 2026 SP0
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OdIfc4x1::IfcFaceSurface Class Reference

#include <IfcFaceSurfaceAutoImpl.h>

Inheritance diagram for OdIfc4x1::IfcFaceSurface:
OdIfc4x1::IfcFace OdIfc4x1::IfcTopologicalRepresentationItem OdIfc4x1::IfcRepresentationItem OdIfc4x1::OdIfc4x1Instance OdIfc::OdIfcInstance OdIfc4x1::IfcAdvancedFace

Public Member Functions

const OdDAIObjectId & getFaceSurface () const
 
void setFaceSurface (const OdDAIObjectId &FaceSurface)
 
OdDAI::Boolean getSameSense () const
 
void setSameSense (OdDAI::Boolean SameSense)
 
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::IfcFace
void getBounds (OdDAIObjectIds &Bounds) const
 
OdDAI::SetOfOdDAIObjectId & bounds ()
 
void getInvHasTextureMaps (OdDAIObjectIds &HasTextureMaps) const
 
- 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_FaceSurface
 
OdDAI::Boolean m_SameSense
 
- Protected Attributes inherited from OdIfc4x1::IfcFace
OdDAI::SetOfOdDAIObjectId m_Bounds
 
- 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 IfcFaceSurface defines the underlying geometry of the associated surface to the face. A face surface is a subtype of face in which the geometry is defined by an associated surface. The portion of the surface used by the face is embeddable in the plane as an open disk, possibly with holes. However, the union of the face with the edges and vertices of its bounding loops need not be embeddable in the plane. For example, it can cover an entire sphere or torus. The geometry associated with any component of the loops of the face can be consistent with the surface geometry, in the sense that the domains of all the vertex points and edge curves are contained in the face geometry surface. A surface can be referenced by more than one face surface.

Definition at line 48 of file Ifc4x1/IfcFaceSurfaceAutoImpl.h.

Member Function Documentation

◆ getAttr() [1/2]

virtual OdRxValue OdIfc4x1::IfcFaceSurface::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 from OdIfc4x1::IfcFace.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc4x1::IfcFaceSurface::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::IfcFace.

◆ getFaceSurface()

const OdDAIObjectId & OdIfc4x1::IfcFaceSurface::getFaceSurface ( ) const

Returns the value of FaceSurface attribute. This attribute represents the surface which defines the internal shape of the face. This surface can be unbounded. The domain of the face is defined by this surface and the bounding loops in the inherited attribute SELF\FaceBounds.

Returns
Returns the value of FaceSurface attribute.

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc4x1::IfcFaceSurface::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::IfcFace.

Reimplemented in OdIfc4x1::IfcAdvancedFace.

◆ getSameSense()

OdDAI::Boolean OdIfc4x1::IfcFaceSurface::getSameSense ( ) const

Returns the value of SameSense attribute. This attribute indicates whether the sense of the surface normal agrees with or opposes the sense of the topological normal to the face.

Returns
Returns the value of SameSense attribute.

◆ inFields()

virtual OdResult OdIfc4x1::IfcFaceSurface::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::IfcFace.

◆ isKindOf()

virtual bool OdIfc4x1::IfcFaceSurface::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::IfcFace.

Reimplemented in OdIfc4x1::IfcAdvancedFace.

◆ outFields()

virtual OdResult OdIfc4x1::IfcFaceSurface::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::IfcFace.

◆ putAttr() [1/2]

virtual bool OdIfc4x1::IfcFaceSurface::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 OdIfc4x1::IfcFace.

◆ putAttr() [2/2]

virtual bool OdIfc4x1::IfcFaceSurface::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::IfcFace.

◆ setFaceSurface()

void OdIfc4x1::IfcFaceSurface::setFaceSurface ( const OdDAIObjectId & FaceSurface)

Sets the value of FaceSurface attribute. This attribute represents the surface which defines the internal shape of the face. This surface can be unbounded. The domain of the face is defined by this surface and the bounding loops in the inherited attribute SELF\FaceBounds.

Parameters
FaceSurface[in] Face surface to set.

◆ setSameSense()

void OdIfc4x1::IfcFaceSurface::setSameSense ( OdDAI::Boolean SameSense)

Sets the value of SameSense attribute. This attribute indicates whether the sense of the surface normal agrees with or opposes the sense of the topological normal to the face.

Parameters
SameSense[in] SameSense attribute to set.

◆ testAttr() [1/2]

virtual bool OdIfc4x1::IfcFaceSurface::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::IfcFace.

◆ testAttr() [2/2]

virtual bool OdIfc4x1::IfcFaceSurface::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::IfcFace.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc4x1::IfcFaceSurface::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::IfcFace.

Reimplemented in OdIfc4x1::IfcAdvancedFace.

◆ unsetAttr() [1/2]

virtual void OdIfc4x1::IfcFaceSurface::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::IfcFace.

◆ unsetAttr() [2/2]

virtual void OdIfc4x1::IfcFaceSurface::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::IfcFace.

Member Data Documentation

◆ m_FaceSurface

OdDAIObjectId OdIfc4x1::IfcFaceSurface::m_FaceSurface
protected

Definition at line 203 of file Ifc4x1/IfcFaceSurfaceAutoImpl.h.

◆ m_SameSense

OdDAI::Boolean OdIfc4x1::IfcFaceSurface::m_SameSense
protected

Definition at line 204 of file Ifc4x1/IfcFaceSurfaceAutoImpl.h.


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