Table 6.100 — DRM_Geometry_Topology_Hierarchy

Property

Description

Class
  • <DRM Geometry Topology Hierarchy>

Superclass

Subclass

Definition

A spatially organized hierarchical collection of <DRM Geometry Topology> instances, which includes all of the <DRM Geometry Topology> instances that lie within a defined spatial extent, and are components of a single <DRM Aggregate Geometry>.

Class diagram

Figure 6.116 — DRM_Geometry_Topology_Hierarchy

Inherited field elements

Field name

Range

Field data type

None

    

Field elements

Field name

Range

Field data type

geometry_topology_level

 

Geometry_Topology_Level

Associated to (one-way) (inherited)
  • None.

Associated to (one-way)
  • None.

Associated by (one-way) (inherited)
  • None.

Associated by (one-way)
  • None.

Associated with (two-way) (inherited)
  • None.

Associated with (two-way)
  • None.

Composed of (two-way) (inherited)
  • None.

Composed of (two-way metadata) (inherited)
  • None.

Composed of (two-way metadata)
  • None.

Component of (two-way) (inherited)
  • None.

Component of (two-way)

Constraints

Clarifications

  

Example(s)
  • The set of all <DRM Geometry Topology> instances contained within an independent topological surface, organized into a collection of regularly or irregularly shaped tiles.