jMonkeyEngine 3.0 : Beginner's Guide

Time for action – push a button to receive *BAM*

Let's look at a code sample where the user's mouse click triggers a gunshot. The click also triggers related attack actions, such as identifying the target and determining the damage, which we already covered in previous chapters.

This is how you play a gunshot sound after a click:

1. Make a copy of Main.java and name the class AudioTrigger.java. Remember to also refactor the first line of the main() method to AudioTrigger app = new AudioTrigger();.
2. Copy the provided file Sounds/Effects/Gun.wav into your project's Sounds/Effects/ directory.
3. Create a private class field for the audio node:

   private AudioNode gunAudio;

4. Initialize the audio node in the simpleInitApp() method. You want it to play the Gun.wav ...