|Verbindet Elemente - Relation|
The IfcRelConnectsElements objectified relationship
provides the generalization of the connectivity between
elements. It is a 1 to 1 relationship. The concept of two
elements being physically or logically connected is
described independently from the connecting elements. The
connectivity may be related to the shape representation of
the connected entities by providing a connection geometry.
- In this case the geometrical constraints of the
connection are provided by the optional relationship to the
IfcConnectionGeometry. The connection geometry is
provided as a point, curve or surface within the local
placement coordinate systems of the connecting elements.
- If the connection geometry is omitted then the
connection is provided as a logical connection. Under this
circumstance, the connection point, curve or surface has to
be recalculated by the receiving application.
HISTORY New entity in IFC1.0.
XSD Specification: <xs:element name="IfcRelConnectsElements" type="ifc:IfcRelConnectsElements" substitutionGroup="ifc:IfcRelConnects" nillable="true"/>
<xs:element name="ConnectionGeometry" type="ifc:IfcConnectionGeometry" nillable="true" minOccurs="0"/>
<xs:element name="RelatingElement" type="ifc:IfcElement" nillable="true"/>
<xs:element name="RelatedElement" type="ifc:IfcElement" nillable="true"/>
|NoSelfReference|| : ||RelatingElement :<>: RelatedElement;|
|ConnectionGeometry|| : ||
The geometric shape representation of the connection geometry that is provided in the object coordinate system of the RelatingElement (mandatory) and in the object coordinate system of the RelatedElement (optionally).
|RelatingElement|| : ||
Reference to a subtype of IfcElement that is connected by the connection relationship in the role of RelatingElement.
|RelatedElement|| : ||
Reference to a subtype of IfcElement that is connected by the connection relationship in the role of RelatedElement.
|NoSelfReference|| : ||
The instance of the RelatingElement shall not be the same instance as the RelatedElement.
Link to this page