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:
3
Secondary Pages in DRM Diagram:
This class appears on only one page of the DRM class diagram.
Example
City lights seen to twinkle due to atmospheric effects, such as heat haze, or due to intermittent obstructions, such as waving tree branches.
Stars, as seen from the surface of a planetary body through an atmosphere.
FAQs
No FAQs supplied.
Constraints
None.
Component of (two-way)(inherited)
one or more
<Light Rendering Properties>
instances
Inherited Field Elements
This class has no inherited field elements.
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Last updated: October 1, 2002
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