The first part of audio that we will cover will be the background music. Having music in your background can set the mood of a scene, keep the player entertained on a subconscious level, or even be gameplay mechanics that the player interacts with. We will create a dynamic system that will allow us to play songs randomly or in a playlist style.
The first step in creating our background music system will be to create a new C# script and name it BG_Music_Manager. Before we start scripting, add the using statement to the top of the script using the other using statements:
Using System.Collections.Generic;
We will need the using statement so that we can use lists. Next, we will create a few variables and add these to our script:
public List<AudioClip> SongList = new List<AudioClip>(); public float bgVolume = 1.00f; public int curSong = 0; public int ranMin, ranMax; public bool playRandomly = false;