ISO/IEC 18023-1:200x(E) — Table 6.117 DRM_Index_LOD

Table 6.117 — DRM_Index_LOD_Data

Property

Description

Class

<DRM Index LOD Data>

Superclass

<DRM Base LOD Data>

Subclass

None.

Definition

An instance of this DRM class specifies a level of detail described in terms of an index value indicating the relative level of detail of the associated data.

The index field specifies the relative level of detail of the associated data, where lower values indicate more detailed representations and higher values indicate less detailed representations.

Clarifications

None.

Class diagram

Figure 6.137 — DRM_Index_LOD_Data

Inherited field elements

Field name	Range	Field data type
None

Field elements

Field name	Range	Field data type
index		Integer_Positive

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)

None.

Composed of (two-way metadata) (inherited)

None.

Composed of (two-way metadata)

None.

Component of (two-way) (inherited)

zero or more <DRM Aggregate Feature> instances
zero or more <DRM Aggregate Geometry> instances
zero or more <DRM Property Grid Hook Point> instances

Component of (two-way)

None.

Constraints

Example(s)

Consider an item represented by an instance of <DRM LOD Related Geometry,>, for which ten versions of the item are provided at varying levels of detail. Each version is represented by a branch of the <DRM LOD Related Geometry> instance for which the link object is an instance of <DRM Index LOD Data>. The index values of the <DRM Index LOD Data> instances are 1 through 10, where number 1 corresponds to the most detailed version, and number 10 is the least detailed version.