/// <summary>
/// Updates the current in game volume, will not save
/// </summary>
public void ChangeCurrentVolumeAndMP3(int changeAmout)
{
// Get current volume an change it how ever much specified
float bigVal = audioSource.volume * 10.0f;
int currAudioVol = (int)bigVal;
int newAudioVol = currAudioVol + changeAmout;
// If we go past one of the limits, set it back
if (newAudioVol < 0)
{
newAudioVol = 0;
}
if (newAudioVol > 10)
{
newAudioVol = 10;
}
// Update the current volume
audioSource.volume = newAudioVol / 10.0f;
// If we have the MP3 change the level on there
if (mp3 == null)
{
if (GameObject.FindWithTag("Mp3Player") != null)
{
mp3 = GameObject.FindWithTag("Mp3Player").GetComponent <MP3PlayerControl>();
}
}
if (mp3 != null)
{
mp3.UpdateVolumeLevel(newAudioVol);
}
}
// Start is called before the first frame update
public void AudioSetUp()
{
audioSource = this.GetComponent <AudioSource>();
audioSource.volume = (PlayerPrefs.GetInt("MusicVol") + 10) / 10.0f;
if (GameObject.FindWithTag("Mp3Player") != null)
{
mp3 = GameObject.FindWithTag("Mp3Player").GetComponent <MP3PlayerControl>();
}
this.ChangeCurrentVolumeAndMP3(0); // Make it match the in game volume
}
/// <summary>
/// Plays the next song on the random list
/// </summary>
public void PlayNextSong()
{
// If the list is empty dont do anything
if (workingSongList.Count == 0)
{
return;
}
// Increase and loop if we are at the end
songIndex++;
if (songIndex == workingSongList.Count) // Loop at end
{
songIndex = 0;
}
// Get the new song are play it
audioSorce.clip = workingSongList[songIndex];
if (audioSorce.isActiveAndEnabled == true)
{
audioSorce.Play();
}
// Try to find the mp3
if (mp3 == null)
{
mp3 = this.TryToFindMp3();
}
// If the we have the MP3 player display the new song
if (mp3 != null)
{
mp3.UpdateSongName(workingSongList[songIndex].name);
}
// Reset timer for new song
currentSognPlayTime = 0;
}
/// <summary>
/// Restarts song or go to previous song if clicked at the begging of the clip
/// </summary>
public void RestartOrPrevSong()
{
// If the song has been playing for less than 3 seconds, go to prev song
if (currentSognPlayTime < 2f)
{
songIndex--;
}
// If we are at the begging loop to the end
if (songIndex < 0) // Loop at the start
{
songIndex = workingSongList.Count - 1;
}
// Get new song and play it
audioSorce.clip = workingSongList[songIndex];
if (audioSorce.isActiveAndEnabled == true)
{
audioSorce.Play();
}
// Try to find the mp3
if (mp3 == null)
{
mp3 = this.TryToFindMp3();
}
// If the we have the MP3 player display the new song
if (mp3 != null)
{
mp3.UpdateSongName(workingSongList[songIndex].name);
}
// Reset timer for new song
currentSognPlayTime = 0;
}
// Make the main
void Start()
{
// If we are coming through here again but we are the old music
if (audioSorce != null)
{
return;
}
MUSIC_FILE_PATH = Application.persistentDataPath + "/MusicData.txt";
// If there are multiple music objects destroy the newest one, so it is a continues song
GameObject[] musicGameObjects = GameObject.FindGameObjectsWithTag("Music");
if (musicGameObjects.Length > 1)
{
for (int i = 0; i < musicGameObjects.Length; i++)
{
if (musicGameObjects[i].name != "KeepMusic")
{
Destroy(musicGameObjects[i]);
}
}
}
DontDestroyOnLoad(this.gameObject);
// Rename so we destroy the new one next time through
this.gameObject.name = "KeepMusic";
this.GetComponent <MusicVolumeControl>().AudioSetUp();
audioSorce = this.GetComponent <AudioSource>();
// Load in the correct song
// Check if we have already done this
if (workingSongList != null)
{
return;
}
// Get the MP3 player
mp3 = GameObject.FindWithTag("Mp3Player").GetComponent <MP3PlayerControl>();
// Make lists
//masterSongList = new List<AudioClip>();
workingSongList = new List <AudioClip>();
// Try to read the file and fill out list. If no file found. just put default song
try
{
// Fill out the selected songs from the file
using (StreamReader sr = new StreamReader(MUSIC_FILE_PATH))
{
while (sr.EndOfStream == false)
{
string path = "Sounds/Music/" + sr.ReadLine();
workingSongList.Add(Resources.Load <AudioClip>(path));
}
}
}
catch (FileNotFoundException e)
{
Debug.Log(e.FileName + " Not found!!!");
workingSongList.Add(Resources.Load <AudioClip>("Sounds/Music/Sgo 2"));
}
// Randomize the working list
workingSongList = this.RandomizeList(workingSongList);
// Play the next song (ind set at -1 to start at 0)
songIndex = -1;
this.PlayNextSong();
// Old way of doing it
// Dont need the masted list for the MP3 style
// Fill out the working list so we can remove from it when playing the next song
//this.ListDeepCopy(masterSongList, ref workingSongList);
// Pick a song to play
//this.PickSongAndPlayRandom();
}
