Class Name: Volume Object

Superclass - <Volume Geometry>

Subclasses

Definition

An instance of this DRM class specifies a <Volume Geometry> instance using a <Location 3D> component to position the geometry and a <Volume Extent> component to define the shape.

Primary Page in DRM Diagram:

• 5

Secondary Pages in DRM Diagram:

• 13

Example

1. A <Volume Object> instance represents a column of a building by specifying a cylindrical shape.

FAQs

No FAQs supplied.

Constraints

• <<Publishable Object>>
• <<Constraints On Components>>
• <<Non Cyclic Aggregations>>
• <<Precedence of Property Set Index>>
• <<Property Constraints>>
• <<Colour Mapping Constraints>>
• <<Continuous LOD Constraints>>
• <<Image Mapping Functions and Texture Coordinates>>
• <<Nested Primitive Geometry>>
• <<Presentation Domain Constraints>>
• <<Cylindrical Structure>>

Associated with (two-way)

• zero or one <Geometry Node> instance¹

Composed of (two-way) (inherited)

• zero or one <Classification Data> instance
• zero or more {ordered} <Property Set Index> instances
• zero or more <Property Table> instances
• zero or more <Property Table Reference> instances
• zero or more <Property Value> instances
• zero or more <Colour> instances
• zero or more {ordered} <Image Mapping Function> instances
• zero or one <Light Rendering Properties> instance
• zero or one <Presentation Domain> instance
• zero or one <Rendering Priority Level> instance
• zero or one <Rendering Properties> instance
• zero or more <Tack Point> instances
• zero or one <Union Of Primitive Geometry> instance²

Composed of (two-way)

• one <Location 3D> instance³
• one <Volume Extent> instance

Composed of (two-way metadata) (inherited)

• zero or one <Time Constraints Data> instance

Component of (two-way) (inherited)

• zero or more <Union Of Primitive Geometry> instances

Inherited Field Elements

Notes

Associated with Notes

Geometry_Node

Composed of Notes

Union_Of_Primitive_Geometry

EXAMPLE  A <Polygon> instance can be decomposed into multiple <Polygon> instances representing subfaces.

Location_3D