BuildingBlockSpecification3D
Specification for the description of a three-dimensional building block. A building block is a reusable section of a geometry.
General Information
| Attribute | Value |
|---|---|
| Owner | geo_3d |
| Applied Stereotype | |
| Base Classifier | Specification |
| Is Abstract | false |
| Derived Classifiers |
Attributes
| Name | Type | Mult. | Description | Owning Classifier |
|---|---|---|---|---|
| identification | String | 1 | Specifies a unique identification of the specification. The identification is guaranteed to be unique within the document containing the specification. For all VEC-documents a Specification-instance can be trusted to be identical if the DocumentVersion-instance is the same (see DocumentVersion) and the identification of the Specification is the same. |
Specification |
| description | AbstractLocalizedString | 0..* | Specifies additional, human readable information about the specification. |
Specification |
Outgoing Relations
| Other End | This End | General | |||||
|---|---|---|---|---|---|---|---|
| Role | Type | Mult. | Agg. | Unique | Ordered | Mult. | Description |
| baseUnit | Unit | 1 | N | Y | N | 0..* | |
| cartesianPoint | CartesianPoint3D | 0..* | Y | Y | N | 0..1 | Specifies the CartesianPoint3Ds that are used in the BuildingBlockSpecification3D. |
| geometryNode | GeometryNode3D | 0..* | Y | Y | N | 1 | Specifies the GeometryNode3Ds defined by the BuildingBlockSpecification3D. |
| placedElementViewItem3D | OccurrenceOrUsageViewItem3D | 0..* | Y | Y | N | 1 | Specifies the view items for OccurrenceOrUsages in a BuildingBlockSpecification3D. |
| topologyZone | TopologyZone | 0..1 | N | Y | N | 0..* | References the Zone that is building block represents. This shall be a TopologyZone with the type "DmuZone". |
| geometrySegment | GeometrySegment3D | 0..* | Y | Y | N | 1 | Specifies the GeometrySegment3Ds defined by the BuildingBlockSpecification3D. |
Incoming Relations
| This End | Other End | General | |||||
|---|---|---|---|---|---|---|---|
| Role | Mult. | Agg. | Unique | Ordered | Type | Mult. | Description |
| referenced3DBuildingBlock | 1 | N | Y | N | BuildingBlockPositioning3D | 0..* | References the building block that is positioned. |