Class Ifc4x2::IfcConnectedFaceSet

Nested Relationships

This class is a nested type of Struct Ifc4x2.

Inheritance Relationships

Base Type

Derived Types

Class Documentation

class Ifc4x2::IfcConnectedFaceSet : public Ifc4x2::IfcTopologicalRepresentationItem

Definition from ISO/CD 10303-42:1992: A connected_face_set is a set of faces such that the domain of faces together with their bounding edges and vertices is connected.

NOTE Corresponding ISO 10303 entity: connected_face_set, the subtype closed_shell is included as IfcClosedShell and the subtype open_shell is included as IfcOpenShell. Please refer to ISO/IS 10303-42:1994, p. 144 for the final definition of the formal standard.

HISTORY New class in IFC Release 1.0

Informal proposition:

The union of the domains of the faces and their bounding loops shall be arcwise connected.

Subclassed by Ifc4x2::IfcClosedShell, Ifc4x2::IfcOpenShell

Public Types

typedef IfcTemplatedEntityList<IfcConnectedFaceSet> list

Public Functions

IfcTemplatedEntityList<::Ifc4x2::IfcFace>::ptr CfsFaces() const

The set of faces arcwise connected along common edges or vertices.

void setCfsFaces(IfcTemplatedEntityList<::Ifc4x2::IfcFace>::ptr v)
const IfcParse::entity &declaration() const
IfcConnectedFaceSet(IfcEntityInstanceData *e)
IfcConnectedFaceSet(IfcTemplatedEntityList<::Ifc4x2::IfcFace>::ptr v1_CfsFaces)

Public Static Functions

const IfcParse::entity &Class()