Table 6.307—DRM_Twinkling_Light_Behaviour

Property

Description

Superclass

·         <DRM Light Rendering Behaviour>

Class

·         <DRM Twinkling Light Behaviour>

Subclass

·         none

Definition

An object of this DRM class specifies a  light whose duration and period are random.

Example(s)

·         City lights seen to twinkle due to atmospheric effects, such as heat haze, or due to intermittent obstructions, such as waving tree branches.

·         Stars when viewed from within an atmosphere.

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)

·         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)

·         one or more <DRM Light Rendering Properties>s

Component of (two-way)

·         none

Constraints

·         none

Notes

none

Class diagram

<DRM Twinkling Light Behaviour>