Table 6.96 — DRM_Geometry_Model

Property

Description

Class

  • <DRM Geometry Model>

Superclass

Subclass

  • None.

Definition

An instance of this DRM class is a collection of geometric attributes and the necessary hierarchy and attributes required to build a renderable component of the transmittal, defined in the single spatial reference frame specified by its <DRM Model> aggregate.

Class diagram

Figure 6.112 — DRM_Geometry_Model

Inherited field elements

Field name

Range

Field data type

None

   

Field elements

Field name

Range

Field data type

None

   

Associated to (one-way) (inherited)

  • None.

Associated to (one-way)

  • None.

Associated by (one-way) (inherited)

  • None.

Associated by (one-way)

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 An association from a <DRM Geometry Model Instance> instance to a <DRM Geometry Model> indicates that the <DRM Geometry Model Instance> instances that particular <DRM Geometry Model>.

2 This allows explicit definition of where the <DRM Model> contacts the terrain surface.

3 This is actually required, except when the Non empty Model constraint is applicable.

4 This allows a data provider to specify a uniform model orientation within a <DRM Model Library>. (Note that a data provider is not required to do so.)

Example(s)