Table 6.45 — DRM_Conformal_Behaviour

Property

Description

Class

  • <DRM Conformal Behaviour>

Superclass

Subclass

  • None.

Definition

An instance of <DRM Conformal Behaviour> instance specifies how the aggregating geometry representation conforms to the surface upon which the aggregating geometry representation is applied.

The <DRM Geometry Hierarchy> instance to which a <DRM Conformal Behaviour> instance is attached conforms to the terrain skin automatically, either parallel to gravity (for example, ensuring that the base of a building touches the ground without warping the walls) or orthogonally to the terrain skin (for example, as in the case of a wall).

The (possibly elaborated) classification specified by the classification field specifies the classification used to identify the applicable <DRM Reference Surface> instance.

If the value of the parallel_gravity field is TRUE, the direction of conformance is parallel to gravity; otherwise, the direction of conformance is orthogonal to the applicable geometry representation identified by the applicable <DRM Reference Surface> instance.

The offset_distance field specifies the distance above the given surface, in metres.

Class diagram

Figure 6.53 — DRM_Conformal_Behaviour

Inherited field elements

Field name

Range

Field data type

None

   

Field elements

Field name

Range

Field data type

classification

 

EDCS_Classification_Code

parallel_gravity

 

Boolean

offset_distance

 

Float

Default field values

Default field values for DRM_Conformal_Behaviour

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)

  • None.

Component of (two-way) (inherited)

  • None.

Component of (two-way)

Constraints

Clarifications

1A <DRM Conformal Behaviour> instance has <DRM Property Value> components only when the classification of the <DRM Conformal Behaviour> instance requires elaboration by <DRM Property Value> components.

Example(s)