Table 6.184—DRM_Moving_Light_Behaviour

Property

Description

Superclass

·         <DRM Light Rendering Behaviour>

Class

·         <DRM Moving Light Behaviour>

Subclass

·         none

Definition

This type of <DRM Light Rendering Behaviour> indicates that the light moves along a specified path. Its speed can also be specified along with an initial delay.

Example(s)

·         Light behaviour exhibited by light originated from headlights on a moving vehicle.

Inherited field elements

field_name

range

Field_Data_Type

none

 

 

Field elements

field_name

range

Field_Data_Type

speed1

≥ 0,0

Long_Float

delay2

≥ 0,0

Long_Float

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)

·         one <DRM Reference Vector>3

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

1 The speed (in metres per second) at which the light moves along the path.

2 Delay in seconds before movement is started. It allows a series of lights to appear asynchronous.

3 Path of the moving light of type MOVEMENT_DIRECTION.

Class diagram

<DRM Moving Light Behaviour>