Augmented Reality for Developers

Adding audio

This is getting pretty exciting! We now have a spinning world to augment our reality. Let's add some juice by playing some background music while it spins.

Choose an MP3 file of your choice. We decided to use a free version of Laurie London singing He's got the whole world in his hands (http://www.bulkmp3.co/song/Laurie-London-He-S-Got-The-Whole-World-In-His-Hands-1958.html). The file is included with the downloads for this book. Alternatively, maybe you'd prefer a choice of classical music, or David Bowie's Starman:

1. In the Project window, create a folder named Assets/Audio and import (drag and drop) the MP3 file into it.
2. In Hierarchy, create an empty object at root and name it BackgroundMusic (reset its Transform, if necessary). ...