The SEDRIS Data Representation Model
APPENDIX A - Classes
Twinkling Light Behaviour

Class Name: Twinkling Light Behaviour

Superclass - <Light Rendering Behaviour>

Subclasses

This DRM class is concrete and has no subclasses.

Definition

An instance of this DRM class specifies a light for which the duration and period are random.

Primary Page in DRM Diagram:

Secondary Pages in DRM Diagram:

This class appears on only one page of the DRM class diagram.

Example

  1. City lights seen to twinkle due to atmospheric effects, such as heat haze, or due to intermittent obstructions, such as waving tree branches.
  2. Stars, as seen from the surface of a planetary body through an atmosphere.

FAQs

No FAQs supplied.

Constraints

None.

Component of (two-way)(inherited)

Inherited Field Elements

This class has no inherited field elements.
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Last updated: May 15, 2003 Copyright © 2003 SEDRIS™