#include <IfcPlateAutoImpl.h>

Inheritance diagram for OdIfc2x2_final::IfcPlate:

Public Member Functions
virtual OdDAI::Entity *	getInstanceType () const override

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

virtual OdIfc::OdIfcEntityType	type () const override

Public Member Functions inherited from OdIfc2x2_final::IfcElement
const OdAnsiString &	getTag () const

void	setTag (const OdAnsiString &Tag)

void	getInvFillsVoids (OdDAIObjectIds &FillsVoids) const

void	getInvConnectedTo (OdDAIObjectIds &ConnectedTo) const

void	getInvHasCoverings (OdDAIObjectIds &HasCoverings) const

void	getInvHasProjections (OdDAIObjectIds &HasProjections) const

void	getInvHasPorts (OdDAIObjectIds &HasPorts) const

void	getInvHasOpenings (OdDAIObjectIds &HasOpenings) const

void	getInvIsConnectionRealization (OdDAIObjectIds &IsConnectionRealization) const

void	getInvProvidesBoundaries (OdDAIObjectIds &ProvidesBoundaries) const

void	getInvConnectedFrom (OdDAIObjectIds &ConnectedFrom) const

void	getInvContainedInStructure (OdDAIObjectIds &ContainedInStructure) const

	IfcElement ()

virtual OdResult	inFields (OdDAI::OdSpfFilerBase *rdFiler) override

virtual OdResult	outFields (OdDAI::OdSpfFilerBase *wrFiler) 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 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 OdIfc2x2_final::IfcProduct
const OdDAIObjectId &	getObjectPlacement () const

void	setObjectPlacement (const OdDAIObjectId &ObjectPlacement)

const OdDAIObjectId &	getRepresentation () const

void	setRepresentation (const OdDAIObjectId &Representation)

void	getInvReferencedBy (OdDAIObjectIds &ReferencedBy) const

Public Member Functions inherited from OdIfc2x2_final::IfcObject
const OdAnsiString &	getObjectType () const

void	setObjectType (const OdAnsiString &ObjectType)

void	getInvIsDefinedBy (OdDAIObjectIds &IsDefinedBy) const

void	getInvHasAssociations (OdDAIObjectIds &HasAssociations) const

void	getInvHasAssignments (OdDAIObjectIds &HasAssignments) const

void	getInvDecomposes (OdDAIObjectIds &Decomposes) const

void	getInvIsDecomposedBy (OdDAIObjectIds &IsDecomposedBy) const

	IfcObject ()

Public Member Functions inherited from OdIfc2x2_final::IfcRoot
OdDAI::CompressedGUID	getGlobalId () const

void	setGlobalId (OdDAI::CompressedGUID GlobalId)

const OdDAIObjectId &	getOwnerHistory () const

void	setOwnerHistory (const OdDAIObjectId &OwnerHistory)

const OdAnsiString &	getName () const

void	setName (const OdAnsiString &Name)

const OdAnsiString &	getDescription () const

void	setDescription (const OdAnsiString &Description)

	IfcRoot ()

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

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)

Protected Attributes inherited from OdIfc2x2_final::IfcElement
OdAnsiString	m_Tag

Protected Attributes inherited from OdIfc2x2_final::IfcProduct
OdDAIObjectId	m_ObjectPlacement

OdDAIObjectId	m_Representation

Protected Attributes inherited from OdIfc2x2_final::IfcObject
OdAnsiString	m_ObjectType

Protected Attributes inherited from OdIfc2x2_final::IfcRoot
OdDAI::CompressedGUID	m_GlobalId

OdDAIObjectId	m_OwnerHistory

OdAnsiString	m_Name

OdAnsiString	m_Description

Protected Attributes inherited from OdIfc::OdIfcInstance
void *	m_resPtr

IfcOpResult	m_resolved

Detailed Description

An IfcPlate is a planar and often flat part with constant thickness. A plate can carry loads between or beyond points of support, or provide stiffening. The location of the plate (being horizontal, vertical or sloped) is not relevant to its definition.

Plates are normally made of steel, other metallic material, or by glass panels. However the definition of IfcPlate is material independent and specific material information is handled by using IfcAssociatesMaterial to assign a material specification to the IfcPlate.

Plates are often add-on parts. This is represented by the IfcRelAggregates decomposition mechanism used to aggregate parts, such as IfcPlate, into a container element such as IfcElementAssembly or IfcCurtainWall.

There are two main representations for plate occurrences: IfcPlate with IfcMaterialLayerSetUsage is used for all occurrences of plates, that are prismatic and where the thickness parameter can be fully described by the IfcMaterialLayerSetUsage. These plates are always represented geometrically by a 'SweptSolid' geometry (or by a 'Clipping' geometry based on 'SweptSolid'), if a 3D geometric representation is assigned IfcPlate without IfcMaterialLayerSetUsage is used for all other occurrences of plates, particularly for plates with changing thickness, or plates with non planar surfaces, and plates having only 'SurfaceModel' or 'Brep' geometry or if a more parametric representation is not intended

Body Clipping Geometry - IfcExtrudedAreaSolid is required IfcArbitraryClosedProfileDef, IfcArbitraryProfileDefWithVoids, IfcRectangleProfileDef, IfcCircleProfileDef, IfcEllipseProfileDef is supported The profile can be extruded perpendicularly or non-perpendicularly to the plane of the swept profile The definition of the IfcMaterialLayerSetUsage, particularly of the OffsetFromReferenceLine and the ForLayerSet.TotalThickness, has to be consistent to the 'SweptSolid' representation The IfcBooleanClippingResult is supported, allowing for Boolean differences between the swept solid (here IfcExtrudedAreaSolid) and one or several IfcHalfSpaceSolid

The image below illustrates a 'Clipping' geometric representation with definition of a plate using advanced geometric representation. The profile is extruded non-perpendicular and the plate body is clipped at the eave.

Body SweptSolid Geometry - IfcExtrudedAreaSolid is required IfcArbitraryClosedProfileDef, IfcArbitraryProfileDefWithVoids, IfcRectangleProfileDef, IfcCircleProfileDef, IfcEllipseProfileDef is supported The profile can be extruded perpendicularly or non-perpendicularly to the plane of the swept profile

The image below illustrates a 'SweptSolid' geometric representation. The following interpretation of dimension parameter applies for polygonal plates (in ground floor view): IfcArbitraryClosedProfileDef.OuterCurve being a closed bounded curve is interpreted as area (or foot print) of the plate.

Material Layer Set Usage - The image below illustrates assignment of IfcMaterialLayerSetUsage and IfcMaterialLayerSet to the IfcPlateType and the IfcPlate occurrence.

The image below illustrates material layer usage, where: The reference coordinate system is the coordinate system established by the IfcExtrudedAreaSolid.Position The reference plane is the plane defined by the extruded profile of IfcExtrudedAreaSolid.SweptSolid. The IfcMaterialLayerSetUsage.OffsetFromReferenceLine is specified as a distance from this plane The IfcMaterialLayerSetUsage.DirectionSense defines how the IfcMaterialLayer's are assigned to the reference plane. POSITIVE means in direction to the positive z-axis of the reference coordinate system The IfcMaterialLayerSetUsage.OffsetFromReferenceLine is the distance parallel to the reference plane and always perpendicular to the base (XY) plane of the reference coordinate system. This is independent of a potential non-perpendicular extrusion specified by IfcExtrudedAreaSolid.ExtrudedDirection 0.,0.,1. A positive value of IfcMaterialLayerSetUsage.OffsetFromReferenceLine would then point into the positive z-axis of the reference coordinate system The Thickness of each IfcMaterialLayer is the parallel distance (measured perpendicular to the base plane). The TotalThickness of the IfcMaterialLayerSet is the sum of all layer thicknesses and in case of a perpendicular extrusion identical with IfcExtrudedAreaSolid.Depth The IfcMaterialLayerSetUsage.LayerSetDirection is always AXIS3 The local placement of the wall uses the the x/y plane for the profile, and the z-axis as the extrusion direction for the wall body

Material Set - This concept can be applied to the following resources: LoadBearing
Object Typing - This concept can be applied to the following resources: IfcPlateType
Product Assignment - This concept can be applied to the following resources: IfcStructuralSurfaceMember - An idealized structural member corresponding to the plate IfcTask - A task for operating on the plate
Property Sets for Objects - This concept can be applied to the following resources: Pset_ConcreteElementGeneral Pset_PrecastConcreteElementFabrication Pset_PrecastConcreteElementGeneral Pset_PlateCommon
Quantity Sets - This concept can be applied to the following resources: Qto_PlateBaseQuantities
Spatial Containment - The IfcPlate, as any subtype of IfcBuildingElement, can participate alternatively in one of the two different containment relationships: the Spatial Containment (defined here) the Element Composition
Surface 3D Geometry - The 'Surface' can be used to define a surface model of the building (e.g. for analytical purposes, or for reduced Level of Detail representation).

Definition at line 136 of file Ifc2x2_Final/IfcPlateAutoImpl.h.

Member Function Documentation

◆ getInstanceType()

virtual OdDAI::Entity * OdIfc2x2_final::IfcPlate::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 OdIfc2x2_final::IfcBuildingElementComponent.

◆ isKindOf()

virtual bool OdIfc2x2_final::IfcPlate::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 OdIfc2x2_final::IfcBuildingElementComponent.

◆ type()

virtual OdIfc::OdIfcEntityType OdIfc2x2_final::IfcPlate::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 OdIfc2x2_final::IfcBuildingElementComponent.

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

Ifc2x2_Final/IfcPlateAutoImpl.h

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ getInstanceType()

◆ isKindOf()

◆ type()