Table 6.304—DRM_Translucency_Control_Link

Property

Description

Superclass

·         <DRM Control Link>

Class

·         <DRM Translucency Control Link>

Subclass

·         none

Definition

This is the specialized <DRM Control Link> used to provide the connection between an ordered list of <DRM Expression>s and the target translucency_value field of a <DRM Translucency> instance.

The expression_index field is a one-based index into the ordered aggregation of <DRM Expression>s, and is used to select the specific <DRM Expression> that defines the translucency_value field of <DRM Translucency>.

Example(s)

·         Puddles can be faded in based on the precipitation rate.

Inherited field elements

field_name

range

Field_Data_Type

description1

 

String

Field elements

field_name

range

Field_Data_Type

expression_index2

 

Integer_Unsigned

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)

·         one or more {ordered} <DRM Expression>s

Composed of (two-way)

·         none

Composed of (two-way metadata) (inherited)

·         none

Composed of (two-way metadata)

·         none

Component of (two-way) (inherited)

·         none

Component of (two-way)

·         one or more <DRM Translucency>s

Constraints

·         none

Notes

1 A text description of what the <DRM Control Link> is for.

2 Index of the expression whose value controls the translucency_value of the affected <DRM Translucency> object.

Class diagram

<DRM Translucency Control Link>