#include <IfcEntity.h>

Inheritance diagram for OdIfc::OdIfcEntity:

Public Member Functions
	ODRX_DECLARE_MEMBERS (OdIfcEntity)

	OdIfcEntity ()

	~OdIfcEntity ()

virtual bool	isKindOf (OdIfcEntityType entityType) const

virtual bool	isInstanceOf (OdIfcEntityType entityType) const

virtual OdIfcEntityType	type () const =0

virtual OdRxValue	getAttr (const OdAnsiString &attrName) const

virtual OdRxValue	getAttr (const OdIfcAttribute attrDef) const

virtual bool	testAttr (const OdAnsiString &explicitAttrName) const

virtual bool	testAttr (const OdIfcAttribute explicitAttrDef) const

virtual void	unsetAttr (const OdAnsiString &explicitAttrName)

virtual void	unsetAttr (const OdIfcAttribute explicitAttrDef)

virtual bool	putAttr (const OdAnsiString &explicitAttrName, const OdRxValue &val)

virtual bool	putAttr (const OdIfcAttribute explicitAttrDef, const OdRxValue &val)

IfcOpResult	resolved ()

void	resolve (IfcOpResult resolved, void *resPtr)

virtual void	setGsNode (OdGsCache *pGsNode)

virtual OdGsCache *	gsNode () const

virtual OdUInt32	subSetAttributes (OdGiDrawableTraits *traits) const

virtual bool	subWorldDraw (OdGiWorldDraw *wd) const

Public Member Functions inherited from OdGiDrawable
	ODRX_DECLARE_MEMBERS (OdGiDrawable)

virtual DrawableType	drawableType () const

ODRX_SEALED_VIRTUAL OdUInt32	setAttributes (OdGiDrawableTraits *pTraits) const ODRX_SEALED

ODRX_SEALED_VIRTUAL bool	worldDraw (OdGiWorldDraw *pWd) const ODRX_SEALED

ODRX_SEALED_VIRTUAL void	viewportDraw (OdGiViewportDraw *pVd) const ODRX_SEALED

ODRX_SEALED_VIRTUAL OdUInt32	viewportDrawLogicalFlags (OdGiViewportDraw *pVd) const ODRX_SEALED

virtual OdResult	getGeomExtents (OdGeExtents3d &extents) const

ODRX_SEALED_VIRTUAL OdUInt32	regenSupportFlags () const ODRX_SEALED

Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()

	OdRxObject ()

virtual	~OdRxObject ()

virtual OdRxObject *	queryX (const OdRxClass *pClass) const

virtual OdRxObject *	x (const OdRxClass *pClass) const

virtual OdRxClass *	isA () const

virtual void	addRef ()=0

virtual void	release ()=0

virtual long	numRefs () const

bool	isKindOf (const OdRxClass *pClass) const

virtual OdRxObjectPtr	clone () const

virtual void	copyFrom (const OdRxObject *pSource)

virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const

virtual bool	isEqualTo (const OdRxObject *pOther) const

Static Public Member Functions
static OdGePoint3d *	asPoint3d (OdSmartPtr< OdIfcEntity > pEnt)

static OdGePoint2d *	asPoint2d (OdSmartPtr< OdIfcEntity > pEnt)

static OdGeVector3d *	asVector3d (OdSmartPtr< OdIfcEntity > pEnt)

static OdGeVector2d *	asVector2d (OdSmartPtr< OdIfcEntity > pEnt)

static OdGeMatrix2d *	asMatrix2d (OdSmartPtr< OdIfcEntity > pEnt)

static OdGeMatrix3d *	asMatrix3d (OdSmartPtr< OdIfcEntity > pEnt)

static OdIfcCompoundPtr	asCompound (OdSmartPtr< OdIfcEntity > pEnt)

static OdCmEntityColor *	asRgbColor (OdSmartPtr< OdIfcEntity > pEnt)

Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)

static OdRxClass *	desc ()

Protected Attributes
void *	m_resPtr

IfcOpResult	m_resolved

Protected Attributes inherited from OdDAI::EntityInstance
OdDbStub *	m_id

Friends
class	OdIfcCompound

class	OdIfcModelContents

Additional Inherited Members
Public Types inherited from OdGiDrawable
enum	SetAttributesFlags { kDrawableNone = 0 , kDrawableIsAnEntity = 1 , kDrawableUsesNesting = 2 , kDrawableIsCompoundObject = 4 , kDrawableViewIndependentViewportDraw = 8 , kDrawableIsInvisible = 16 , kDrawableHasAttributes = 32 , kDrawableRegenTypeDependantGeometry = 64 , kDrawableIsDimension = (kDrawableIsAnEntity + kDrawableIsCompoundObject + 128) , kDrawableRegenDraw = 256 , kDrawableStandardDisplaySingleLOD = 512 , kDrawableShadedDisplaySingleLOD = 1024 , kDrawableViewDependentViewportDraw = 2048 , kDrawableBlockDependentViewportDraw = 4096 , kDrawableIsExternalReference = 8192 , kDrawableNotPlottable = 16384 , kLastFlag = kDrawableNotPlottable }

enum	DrawableType { kGeometry = 0 , kDistantLight = 1 , kPointLight = 2 , kSpotLight = 3 , kAmbientLight , kSolidBackground , kGradientBackground , kImageBackground , kGroundPlaneBackground , kViewport , kWebLight , kSkyBackground , kImageBasedLightingBackground }

Protected Member Functions inherited from OdDAI::EntityInstance
virtual void	subViewportDraw (OdGiViewportDraw *vd) const

Protected Member Functions inherited from OdGiDrawable
	OdGiDrawable ()

virtual OdUInt32	subViewportDrawLogicalFlags (OdGiViewportDraw *vd) const

virtual OdUInt32	subRegenSupportFlags () const

Detailed Description

A class that represents an entity instance of an IFC file and provides IFC-specific functionality.

Definition at line 83 of file IfcEntity.h.

Constructor & Destructor Documentation

◆ OdIfcEntity()

OdIfc::OdIfcEntity::OdIfcEntity ( )

Creates a new entity object with default parameters.

◆ ~OdIfcEntity()

OdIfc::OdIfcEntity::~OdIfcEntity ( )

Destroys the entity object.

Remarks: All attached compound objects are deleted as well.

Member Function Documentation

◆ asCompound()

static OdIfcCompoundPtr OdIfc::OdIfcEntity::asCompound ( OdSmartPtr< OdIfcEntity > pEnt )

static

Returns the result of the entity resolution represented as a compound object.

Parameters

pEnt	[in] A smart pointer to an entity to get the compound object from.

Returns: Returns a smart pointer to a <link OdIfc::OdIfcCompound, compound> object.

Remarks: The method returns a valid smart pointer to the <link OdIfc::OdIfcCompound, compound> object if the resolution result is equal to <link OdIfc::IfcOpResult::kResCompound, kResCompound>; otherwise, the method returns a NULL pointer.

◆ asMatrix2d()

static OdGeMatrix2d* OdIfc::OdIfcEntity::asMatrix2d ( OdSmartPtr< OdIfcEntity > pEnt )

inlinestatic

Returns the result of the entity resolution represented as a two-dimensional matrix.

Parameters

pEnt	[in] A smart pointer to an entity to be resolved.

Returns: Returns a raw pointer to an instance of the <exref target="https://docs.opendesign.com/tkernel/OdGeMatrix2d.html">OdGeMatrix2d</exref> class.

Remarks: The method returns a valid raw pointer to the <exref target="https://docs.opendesign.com/tkernel/OdGeMatrix2d.html">OdMatrix2d</exref> object if the resolution result is equal to <link OdIfc::IfcOpResult::kResMatrix2d, kResMatrix2d>; otherwise, the method returns a NULL pointer.

Definition at line 277 of file IfcEntity.h.

◆ asMatrix3d()

static OdGeMatrix3d* OdIfc::OdIfcEntity::asMatrix3d ( OdSmartPtr< OdIfcEntity > pEnt )

inlinestatic

Returns the result of the entity resolution represented as a three-dimensional vector.

Parameters

pEnt	[in] A smart pointer to an entity to be resolved.

Returns: Returns a raw pointer to an instance of the <exref target="https://docs.opendesign.com/tkernel/OdGeMatrix3d.html">OdGeMatrix3d</exref> class.

Remarks: The method returns a valid raw pointer to the <exref target="https://docs.opendesign.com/tkernel/OdGeMatrix3d.html">OdMatrix3d</exref> object if the resolution result is equal to <link OdIfc::IfcOpResult::kResMatrix3d, kResMatrix3d>; otherwise, the method returns a NULL pointer.

Definition at line 292 of file IfcEntity.h.

◆ asPoint2d()

static OdGePoint2d* OdIfc::OdIfcEntity::asPoint2d ( OdSmartPtr< OdIfcEntity > pEnt )

inlinestatic

Returns the result of the entity resolution represented as a two-dimensional point.

Parameters

pEnt	[in] A smart pointer to an entity to be resolved.

Returns: Returns a raw pointer to an instance of the <exref target="https://docs.opendesign.com/tkernel/OdGePoint2d.html">OdGePoint2d</exref> class.

Remarks: The method returns a valid raw pointer to the <exref target="https://docs.opendesign.com/tkernel/OdGePoint2d.html">OdGePoint2d</exref> object if the resolution result is equal to <link OdIfc::IfcOpResult::kResPoint3d, kResPoint3d> or <link OdIfc::IfcOpResult::kResPoint2d, kResPoint2d>; otherwise, the method returns a NULL pointer.

Definition at line 230 of file IfcEntity.h.

◆ asPoint3d()

static OdGePoint3d* OdIfc::OdIfcEntity::asPoint3d ( OdSmartPtr< OdIfcEntity > pEnt )

inlinestatic

Returns the result of the entity resolution represented as a three-dimensional point.

Parameters

pEnt	[in] A smart pointer to an entity to be resolved.

Returns: Returns a raw pointer to an instance of the <exref target="https://docs.opendesign.com/tkernel/OdGePoint3d.html">OdGePoint3d</exref> class.

Remarks: The method returns a valid raw pointer to the <exref target="https://docs.opendesign.com/tkernel/OdGePoint3d.html">OdGePoint3d</exref> object if the resolution result is equal to the <link OdIfc::IfcOpResult::kResPoint3d, kResPoint3d> or the <link OdIfc::IfcOpResult::kResPoint2d, kResPoint2d>; otherwise, the method returns a NULL pointer.

Definition at line 214 of file IfcEntity.h.

◆ asRgbColor()

static OdCmEntityColor* OdIfc::OdIfcEntity::asRgbColor ( OdSmartPtr< OdIfcEntity > pEnt )

inlinestatic

Returns the result of the entity resolution represented as an <exref target="https://docs.opendesign.com/tkernel/OdCmEntityColor.html">RGB color</exref> object.

Parameters

pEnt	[in] A smart pointer to an entity to be resolved.

Returns: Returns a raw pointer to an <exref target="https://docs.opendesign.com/tkernel/OdCmEntityColor.html">RGB color</exref> object.

Remarks: The method returns a valid raw pointer to the <exref target="https://docs.opendesign.com/tkernel/OdCmEntityColor.html">RGB color</exref> object if the resolution result is equal to <link OdIfc::IfcOpResult::kRgbColor, kRgbColor>; otherwise, the method returns a NULL pointer.

Definition at line 331 of file IfcEntity.h.

◆ asVector2d()

static OdGeVector2d* OdIfc::OdIfcEntity::asVector2d ( OdSmartPtr< OdIfcEntity > pEnt )

inlinestatic

Returns the result of the entity resolution represented as a two-dimensional vector.

Parameters

pEnt	[in] A smart pointer to an entity to be resolved.

Returns: Returns a raw pointer to an instance of the <exref target="https://docs.opendesign.com/tkernel/OdGeVector2d.html">OdGeVector2d</exref> class.

Remarks: The method returns a valid raw pointer to the <exref target="https://docs.opendesign.com/tkernel/OdGeVector2d.html">OdVector2d</exref> object if the resolution result is equal to <link OdIfc::IfcOpResult::kResVector3d, kResVector3d> or <link OdIfc::IfcOpResult::kResVector2d, kResVector2d>; otherwise, the method returns a NULL pointer.

Definition at line 262 of file IfcEntity.h.

◆ asVector3d()

static OdGeVector3d* OdIfc::OdIfcEntity::asVector3d ( OdSmartPtr< OdIfcEntity > pEnt )

inlinestatic

Returns the result of the entity resolution represented as a three-dimensional vector.

Parameters

pEnt	[in] A smart pointer to an entity to be resolved.

Returns: Returns a raw pointer to an instance of the <exref target="https://docs.opendesign.com/tkernel/OdGeVector3d.html">OdGeVector3d</exref> class.

Remarks: The method returns a valid raw pointer to the <exref target="https://docs.opendesign.com/tkernel/OdGeVector3d.html">OdVector3d</exref> object if the resolution result is equal to <link OdIfc::IfcOpResult::kResVector3d, kResVector3d> or <link OdIfc::IfcOpResult::kResVector2d, kResVector2d>; otherwise, the method returns a NULL pointer.

Definition at line 246 of file IfcEntity.h.

◆ getAttr() [1/2]

virtual OdRxValue OdIfc::OdIfcEntity::getAttr ( const OdAnsiString & attrName ) const

virtual

Retrieves the current value of an attribute specified by its name.

Parameters

attrName [in] An ANSI string that contains the attribute name.

Returns: Returns the current value of the attribute.

Remarks: The method provides late binding access to the attribute value by its name. Attributes of select and aggregate data types are also supported.

Implements OdDAI::EntityInstance.

◆ getAttr() [2/2]

virtual OdRxValue OdIfc::OdIfcEntity::getAttr ( const OdIfcAttribute attrDef ) const

virtual

Retrieves the current value of an attribute specified by its definition.

Parameters

attrDef [in] A value of the <link OdIfc::OdIfcAttribute, OdIfcAttribute> enumeration that represents the attribute definition.

Returns: Returns the current value of the attribute.

Remarks: The method provides late binding access to the attribute value by its name. Attributes of select and aggregate data types are also supported.

◆ gsNode()

virtual OdGsCache* OdIfc::OdIfcEntity::gsNode ( ) const

virtual

Retrieves the current Gs node object of the entity.

Returns: Returns a raw pointer to the <exref target="https://docs.opendesign.com/tv/OdGsCache.html">OdGsCache</exref> object associated with the entity.

Reimplemented from OdDAI::EntityInstance.

◆ isInstanceOf()

virtual bool OdIfc::OdIfcEntity::isInstanceOf ( OdIfcEntityType entityType ) const

virtual

Retrieves whether the entity is an instance of a specified type.

Parameters

entityType [in] An instance of the <link OdIfc::OdIfcEntityType, OdIfcEntityType> enumeration that represents the entity type.

Returns: Returns true if the entity is an instance of the specified type; otherwise, the method returns false.

Reimplemented in OdIfcInteroperable::OdIfcDirectionAuto, and OdIfcInteroperable::OdIfcCartesianPointAuto.

◆ isKindOf()

virtual bool OdIfc::OdIfcEntity::isKindOf ( OdIfcEntityType entityType ) const

virtual

Retrieves whether the entity belongs to a specified entity type.

Parameters

entityType [in] An entity type.

Returns: Returns true if the entity belongs to the specified type; otherwise, the method returns false.

Reimplemented in OdIfcInteroperable::OdIfcDirectionAuto, and OdIfcInteroperable::OdIfcCartesianPointAuto.

◆ ODRX_DECLARE_MEMBERS()

OdIfc::OdIfcEntity::ODRX_DECLARE_MEMBERS ( OdIfcEntity )

◆ putAttr() [1/2]

virtual bool OdIfc::OdIfcEntity::putAttr	(	const OdAnsiString &	explicitAttrName,
		const OdRxValue &	val
	)

virtual

Sets a new value of an attribute that is specified by its name.

Parameters

explicitAttrName	[in] An ANSI string that contains the attribute name.
val	[in] A new attribute value to be set.

Returns: Returns true if the attribute value was successfully set; otherwise, the method returns false.

Implements OdDAI::EntityInstance.

◆ putAttr() [2/2]

virtual bool OdIfc::OdIfcEntity::putAttr	(	const OdIfcAttribute	explicitAttrDef,
		const OdRxValue &	val
	)

virtual

Sets a new value of a specified attribute.

Parameters

explicitAttrDef	[in] An <link OdIfc::OdIfcAttribute, OdIfcAttribute> enumeration that represents the attribute definition.
val	[in] A new attribute value to be set.

Returns: Returns true if the attribute value was successfully set; otherwise, the method returns false.

◆ resolve()

void OdIfc::OdIfcEntity::resolve	(	IfcOpResult	resolved,
		void *	resPtr
	)

inline

Resolves the entity and returns the result of the entity composition to a calling subroutine.

Parameters

resolved	[in] A resolution operation result.
resPtr	[out] A raw pointer that references the entity composition result value.

Definition at line 196 of file IfcEntity.h.

◆ resolved()

IfcOpResult OdIfc::OdIfcEntity::resolved ( )

inline

Retrieves whether the entity is resolved into a compound object, a Ge compound object or unresolved/visited.

Returns: Returns a value of the <link OdIfc::IfcOpResult, IfcOpResult> enumeration that contains the result of the entity resolution.

Definition at line 189 of file IfcEntity.h.

◆ setGsNode()

virtual void OdIfc::OdIfcEntity::setGsNode ( OdGsCache * pGsNode )

virtual

Sets a new Gs node cache for the entity.

Parameters

pGsNode [in] A raw pointer to an <exref target="https://docs.opendesign.com/tv/OdGsCache.html">OdGsCache</exref> object.

Reimplemented from OdDAI::EntityInstance.

◆ subSetAttributes()

virtual OdUInt32 OdIfc::OdIfcEntity::subSetAttributes ( OdGiDrawableTraits * traits ) const

virtual

Sets the values of the entity's sub-entity traits.

Parameters

traits [out] A raw pointer to the traits to be filled and returned to a calling subroutine.

Returns: Returns the result of setting the values.

Reimplemented from OdDAI::EntityInstance.

◆ subWorldDraw()

virtual bool OdIfc::OdIfcEntity::subWorldDraw ( OdGiWorldDraw * wd ) const

virtual

Draws a graphical entity representation that is independent of any viewport context.

Parameters

wd	[in] A raw pointer to the object that encapsulates parameters of viewport-independent vectorization.

Returns: Returns true if drawing was successful; otherwise, the method returns false.

Reimplemented from OdDAI::EntityInstance.

◆ testAttr() [1/2]

virtual bool OdIfc::OdIfcEntity::testAttr ( const OdAnsiString & explicitAttrName ) const

virtual

Retrieves whether the attribute value is set or is unset.

Parameters

explicitAttrName [in] An ANSI string that contains the attribute name.

Returns: Returns true if the attribute has a value; otherwise, the method returns false (the attribute value is not set).

Implements OdDAI::EntityInstance.

◆ testAttr() [2/2]

virtual bool OdIfc::OdIfcEntity::testAttr ( const OdIfcAttribute explicitAttrDef ) const

virtual

Retrieves whether the attribute value is set or is unset.

Parameters

explicitAttrDef [in] An <link OdIfc::OdIfcAttribute, OdIfcAttribute> enumeration that represents the attribute definition.

Returns: Returns true if the attribute has a value; otherwise, the method returns false (the attribute value is not set).

◆ type()

virtual OdIfcEntityType OdIfc::OdIfcEntity::type ( ) const

pure virtual

Retrieves the current type of the entity.

Returns: Returns a value of the <link OdIfc::OdIfcEntityType, OdIfcEntityType> enumeration that represents the current entity's type.

◆ unsetAttr() [1/2]

virtual void OdIfc::OdIfcEntity::unsetAttr ( const OdAnsiString & explicitAttrName )

virtual

Clears the attribute value.

Parameters

explicitAttrName [in] An ANSI string that contains the attribute name.

Implements OdDAI::EntityInstance.

◆ unsetAttr() [2/2]

virtual void OdIfc::OdIfcEntity::unsetAttr ( const OdIfcAttribute explicitAttrDef )

virtual

Clears the attribute value.

Parameters

explicitAttrDef [in] An <link OdIfc::OdIfcAttribute, OdIfcAttribute> enumeration that represents the attribute definition.

Friends And Related Function Documentation

◆ OdIfcCompound

friend class OdIfcCompound

friend

Definition at line 374 of file IfcEntity.h.

◆ OdIfcModelContents

friend class OdIfcModelContents

friend

Definition at line 375 of file IfcEntity.h.

Member Data Documentation

◆ m_resolved

IfcOpResult OdIfc::OdIfcEntity::m_resolved

protected

Definition at line 368 of file IfcEntity.h.

◆ m_resPtr

void* OdIfc::OdIfcEntity::m_resPtr

protected

Definition at line 367 of file IfcEntity.h.

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

IfcEntity.h

Public Member Functions

Static Public Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OdIfcEntity()

◆ ~OdIfcEntity()

Member Function Documentation

◆ asCompound()

◆ asMatrix2d()

◆ asMatrix3d()

◆ asPoint2d()

◆ asPoint3d()

◆ asRgbColor()

◆ asVector2d()

◆ asVector3d()

◆ getAttr() [1/2]

◆ getAttr() [2/2]

◆ gsNode()

◆ isInstanceOf()

◆ isKindOf()

◆ ODRX_DECLARE_MEMBERS()

◆ putAttr() [1/2]

◆ putAttr() [2/2]

◆ resolve()

◆ resolved()

◆ setGsNode()

◆ subSetAttributes()

◆ subWorldDraw()

◆ testAttr() [1/2]

◆ testAttr() [2/2]

◆ type()

◆ unsetAttr() [1/2]

◆ unsetAttr() [2/2]

Friends And Related Function Documentation

◆ OdIfcCompound

◆ OdIfcModelContents

Member Data Documentation

◆ m_resolved

◆ m_resPtr