Table 6.322—DRM_Volume_Geometry

Property

Description

Superclass

· <DRM Primitive Geometry>

Class

· <DRM Volume Geometry>

Subclass

· <DRM Elliptic Cylinder>

Definition

This is an abstract DRM class that specifies a conceptual grouping of volumetric representations.

Example(s)

· A 3-dimensional physical extent such as a building or a forest.

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)

· zero or more {ordered} <DRM Attribute Set Index>s

· zero or one <DRM Classification Data>

· zero or more {ordered} <DRM Colour>s

· zero or more {ordered} <DRM Image Mapping Function>s

· zero or one <DRM Light Rendering Properties>

· zero or one <DRM Presentation Domain>

· zero or more <DRM Property Table>s

· zero or more <DRM Property Table Reference>s

· zero or more <DRM Property Value>s

· zero or one <DRM Rendering Priority Level>

· zero or one <DRM Rendering Properties>

· zero or more <DRM Tack Point>s

· zero or one <DRM Union Of Primitive Geometry>

Composed of (two-way)

· none

Composed of (two-way metadata) (inherited)

· zero or one <DRM Time Constraints Data>

Composed of (two-way metadata)

· none

Component of (two-way) (inherited)

· one or more <DRM Union Of Primitive Geometry>s

Component of (two-way)

· none

Constraints

· Colour mapping restrictions

· Continuous LOD restrictions

· Image mapping functions and texture coordinates

· Nested primitive geometry

· No attribute conflicts

· Non-crossing aggregations

· Non-cyclic aggregations

· Precedence of Attribute_Set_Index

Notes

none

Class diagram

<DRM Volume Geometry>