Class Ifc4::IfcConnectionVolumeGeometry

• Defined in File Ifc4.h

Nested Relationships

This class is a nested type of Struct Ifc4.

Inheritance Relationships

Base Type

• public Ifc4::IfcConnectionGeometry (Class Ifc4::IfcConnectionGeometry)

Class Documentation

class Ifc4::IfcConnectionVolumeGeometry : public Ifc4::IfcConnectionGeometry

IfcConnectionVolumeGeometry is used to describe the geometric constraints that facilitate the physical connection (or overlap) of two objects at a volume defined by a solid or closed shell. It is envisioned as a control that applies to the element connection or interference relationships.

HISTORY New entity in IFC2x4.

Geometry use definitions The IfcSolidModel (or the IfcClosedShell) at the VolumeOnRelatingElement attribute defines the volume where the basic geometry items of the interfering elements overlap. The volume geometry and coordinates are provided within the local coordinate system of the RelatingElement, as specified at the subtypes of the relationship IfcRelConnects that utilizes the IfcConnectionSurfaceGeometry. Optionally, the samevolume geometry and coordinates can also be provided within the local coordinate system of the RelatedElement by using the VolumeOnRelatedElement attribute.

Public Types

typedef IfcTemplatedEntityList<IfcConnectionVolumeGeometry> list

Public Functions

::Ifc4::IfcSolidOrShell *VolumeOnRelatingElement() const

Volume at which related object overlaps with the relating element, given in the LCS of the relating element.

void setVolumeOnRelatingElement(::Ifc4::IfcSolidOrShell *v)

bool hasVolumeOnRelatedElement() const

Whether the optional attribute VolumeOnRelatedElement is defined for this IfcConnectionVolumeGeometry.

::Ifc4::IfcSolidOrShell *VolumeOnRelatedElement() const

Volume at which related object overlaps with the relating element, given in the LCS of the related element.

void setVolumeOnRelatedElement(::Ifc4::IfcSolidOrShell *v)

const IfcParse::entity &declaration() const

IfcConnectionVolumeGeometry(IfcEntityInstanceData *e)

IfcConnectionVolumeGeometry(::Ifc4::IfcSolidOrShell *v1_VolumeOnRelatingElement, ::Ifc4::IfcSolidOrShell *v2_VolumeOnRelatedElement)

Public Static Functions

const IfcParse::entity &Class()