User's Manual

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Chapter 15

15. Adding Sounds To Virtual Worlds

You can incorporate sound into your virtual worlds by including at least one csSound

node in a scene graph and by invoking a csSoundAction. The csSoundAction plays the

sound ﬁle speciﬁed in the csSound node. This node also includes parameters, such as

volume, for playing the sound.

This chapter describes how to set and play sound using Cosmo 3D.

These are the sections in this chapter:

•“Overview” on page 168.

•“How to Play a Sound File” on page 173.

•“Specifying Audio Files” on page 174.

•“Playing Sound in Immediate Mode” on page 177.