Class Name: Sound Volume

Superclass - Volume

Definition

Used to (optionally) define a volume within which a Sound should be active.

Primary Page in DRM Diagram:

• 23

Secondary Pages in DRM Diagram:

• 21

Example

1. Define a cylindrical Sound Volume that encompasses a river and play the sound of running water when within that volume.

FAQs

Constraints

Composed of (one-way)(inherited)

• one Location 3D (notes)
• one Volume Extent (notes)
• optionally, a World Transformation (notes)

Component of (one-way)

• one or more Sound Instances

Notes

Composed of Notes

Location_3D

 volume center

Volume_Extent

 volume shape

World_Transformation

 To locate and orient the volume within the currently scoped 'world'
 spatial reference frame