Table 6.283 — DRM_Transmittal_Summary

Property

Description

Class

  • <DRM Transmittal Summary>

Superclass

Subclass

  • None.

Definition

An instance of this DRM class summarizes the content of the transmittal for which its aggregate <DRM Transmittal Root> instance serves as root object, in terms of:

  • Environmental domains represented (such as, terrain, ocean)
  • Types of data used (such as geometry, features, data tables)
  • DRM classes used
  • EDCS Classifications used
  • Spatial reference frames used

Class diagram

Figure 6.340 — DRM_Transmittal_Summary

Inherited field elements

Field name

Range

Field data type

None

   

Field elements

Field name

Range

Field data type

features_present

 

Present_In

geometry_present

 

Present_In

geometry_topology_present

 

Present_In

data_tables_present1

 

Present_In

priority_values_present2

 

Present_In

mobility_values_present3

 

Present_In

thermal_values_present

 

Present_In

terrain_lods_present

 

Present_In

two_D_features_flag

 

Present_In

models_present

 

Boolean

images_present

 

Boolean

sounds_present

 

Boolean

symbols_present

 

Boolean

colours_present4

 

Boolean

colour_model5

 

Colour_Model

EDCS_usage_list_is_comprehensive6

 

Boolean

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)

Composed of (two-way metadata) (inherited)

  • None.

Composed of (two-way metadata)

Component of (two-way) (inherited)

  • None.

Component of (two-way)

Constraints

Clarifications

1 This indicates whether <DRM Data Table> instances of some kind are present in the transmittal being summarized, and if so, in what context.

2 This indicates whether <DRM Rendering Priority Level> instances are present somewhere in the transmittal being summarized, and if so, in what context.

3 This indicates whether <DRM Property> instances exist somewhere in the transmittal, the EAC codes of which specify mobility, also known as trafficability, information, such as EAC_SURFACE_TRAFFICABILITY_GROUP_SIMNET.

4 This indicates whether <DRM Colour> instances are present in the transmittal being summarized. If no <DRM Colour> instances are present, the value of the colour_model field is not applicable.

5 This field is interpreted by the Level 0 API only if colours_present is set to TRUE.

This is the colour model used by the data provider for all <DRM Colour> instances in the transmittal for which the content is being summarized by the given <DRM Transmittal Summary> instance. For example, if this field's value is RGB, then any <DRM Colour Data> instance in the transmittal shall be an <DRM RGB Colour> instance.

6 This flag indicates whether the <DRM EDCS Use Summary Item> components of the given <DRM Transmittal Summary> instance constitute a comprehensive summary of EDCS usage by the transmittal being summarized.

Example(s)