/**
* <summary>Updates a MainData class with its own variables that need saving.</summary>
* <param name = "mainData">The original MainData class</param>
* <returns>The updated MainData class</returns>
*/
public MainData SaveMainData(MainData mainData)
{
StringBuilder musicString = new StringBuilder();
for (int i = 0; i < queuedMusic.Count; i++)
{
musicString.Append(queuedMusic[i].trackID.ToString());
musicString.Append(SaveSystem.colon);
musicString.Append((queuedMusic[i].trackLoop) ? "1" : "0");
musicString.Append(SaveSystem.colon);
musicString.Append(queuedMusic[i].fadeTime);
musicString.Append(SaveSystem.colon);
musicString.Append((queuedMusic[i].isCrossfade) ? "1" : "0");
if (i < (queuedMusic.Count - 1))
{
musicString.Append(SaveSystem.pipe);
}
}
mainData.musicQueueData = musicString.ToString();
mainData.musicTimeSamples = 0;
if (queuedMusic.Count > 0)
{
MusicStorage musicStorage = GetMusic(queuedMusic[0].trackID);
if (musicStorage != null && musicStorage.audioClip != null && audioSource.clip == musicStorage.audioClip && audioSource.isPlaying)
{
mainData.musicTimeSamples = audioSource.timeSamples;
}
}
return(mainData);
}
private void FadeOutThenIn(MusicStorage musicStorage, float fadeTime, bool loop)
{
FadeOut(fadeTime);
delayTime = fadeTime;
delayAudioID = musicStorage.ID;
delayFadeTime = fadeTime;
delayLoop = loop;
}
private void FadeOutThenIn(MusicStorage musicStorage, float fadeTime, bool loop, bool resumeIfPlayedBefore)
{
FadeOut(fadeTime);
delayTime = fadeTime;
delayAudioID = musicStorage.ID;
delayFadeTime = fadeTime;
delayLoop = loop;
delayResumeIfPlayedBefore = resumeIfPlayedBefore;
}
private void FadeOutThenIn(MusicStorage musicStorage, float fadeTime, bool loop, bool resumeIfPlayedBefore, int newTrackTimeSamples)
{
FadeOut(fadeTime);
delayTime = fadeTime;
delayAudioID = musicStorage.ID;
delayFadeTime = fadeTime;
delayLoop = loop;
delayResumeIfPlayedBefore = resumeIfPlayedBefore;
delayNewTrackTimeSamples = newTrackTimeSamples;
}
private void StoreSoundtrackSampleByIndex(int index)
{
if (queuedSoundtrack != null && queuedSoundtrack.Count > index)
{
int trackID = queuedSoundtrack[index].trackID;
MusicStorage musicStorage = GetSoundtrack(trackID);
if (musicStorage != null && musicStorage.audioClip != null && audioSource.clip == musicStorage.audioClip && IsPlayingThisFrame)
{
SetSoundtrackSample(trackID, audioSource.timeSamples);
}
}
}
private void StoreMusicSampleByIndex(int index)
{
if (queuedMusic != null && queuedMusic.Count > index)
{
int trackID = queuedMusic[index].trackID;
MusicStorage musicStorage = GetMusic(trackID);
if (musicStorage != null && musicStorage.audioClip != null && audioSource.clip == musicStorage.audioClip && audioSource.isPlaying)
{
SetMusicSample(trackID, audioSource.timeSamples);
}
}
}
private void Resume(int _timeSamples)
{
if (queuedMusic.Count > 0)
{
MusicStorage musicStorage = GetMusic(queuedMusic[0].trackID);
if (musicStorage != null && musicStorage.audioClip != null)
{
audioSource.clip = musicStorage.audioClip;
SetRelativeVolume(musicStorage.relativeVolume);
PlayAtPoint(queuedMusic[0].trackLoop, _timeSamples);
}
}
}
private void AfterDelay()
{
if (delayAudioID >= 0)
{
delayTime = 0f;
MusicStorage musicStorage = GetMusic(delayAudioID);
if (musicStorage != null)
{
audioSource.clip = musicStorage.audioClip;
SetRelativeVolume(musicStorage.relativeVolume);
FadeIn(delayFadeTime, delayLoop);
}
}
delayAudioID = -1;
}
protected void Resume(int _timeSamples, float fadeTime = 0f)
{
if (queuedSoundtrack.Count > 0)
{
MusicStorage musicStorage = GetSoundtrack(queuedSoundtrack[0].trackID);
if (musicStorage != null && musicStorage.audioClip != null)
{
audioSource.clip = musicStorage.audioClip;
SetRelativeVolume(musicStorage.relativeVolume);
PlayAtPoint(queuedSoundtrack[0].trackLoop, _timeSamples);
if (fadeTime > 0f)
{
HandleFadeIn(fadeTime, queuedSoundtrack[0].trackLoop, _timeSamples);
}
}
}
}
private void AfterDelay()
{
if (delayAudioID >= 0)
{
delayTime = 0f;
MusicStorage musicStorage = GetSoundtrack(delayAudioID);
if (musicStorage != null)
{
int timeSamples = (delayResumeIfPlayedBefore) ? GetSoundtrackSample(delayAudioID) : delayNewTrackTimeSamples;
audioSource.clip = musicStorage.audioClip;
SetRelativeVolume(musicStorage.relativeVolume);
FadeIn(delayFadeTime, delayLoop, timeSamples);
}
}
delayAudioID = -1;
}
private void ClearMusicQueue()
{
lastTimeSamples = 0;
if (queuedMusic != null && queuedMusic.Count > 0)
{
MusicStorage musicStorage = GetMusic(queuedMusic[0].trackID);
if (musicStorage != null && musicStorage.audioClip != null && audioSource.clip == musicStorage.audioClip && audioSource.isPlaying)
{
lastTimeSamples = audioSource.timeSamples;
}
}
lastQueuedMusic.Clear();
foreach (QueuedMusic queueMusic in queuedMusic)
{
lastQueuedMusic.Add(new QueuedMusic(queueMusic));
}
queuedMusic.Clear();
}
private void ClearSoundtrackQueue()
{
lastTimeSamples = 0;
if (queuedSoundtrack != null && queuedSoundtrack.Count > 0)
{
MusicStorage musicStorage = GetSoundtrack(queuedSoundtrack[0].trackID);
if (musicStorage != null && musicStorage.audioClip != null && audioSource.clip == musicStorage.audioClip && IsPlayingThisFrame)
{
lastTimeSamples = audioSource.timeSamples;
}
}
lastQueuedSoundtrack.Clear();
foreach (QueuedSoundtrack soundtrack in queuedSoundtrack)
{
lastQueuedSoundtrack.Add(new QueuedSoundtrack(soundtrack));
}
queuedSoundtrack.Clear();
}
public override MainData SaveMainData(MainData mainData)
{
mainData.lastAmbienceQueueData = CreateLastSoundtrackString();
mainData.ambienceQueueData = CreateTimesampleString();
mainData.ambienceTimeSamples = 0;
mainData.lastAmbienceTimeSamples = LastTimeSamples;
if (GetCurrentTrackID() >= 0)
{
MusicStorage musicStorage = GetSoundtrack(GetCurrentTrackID());
if (musicStorage != null && musicStorage.audioClip != null && audioSource.clip == musicStorage.audioClip && audioSource.isPlaying)
{
mainData.ambienceTimeSamples = audioSource.timeSamples;
}
}
mainData.oldAmbienceTimeSamples = CreateOldTimesampleString();
return(mainData);
}
protected void LoadMainData(int _timeSamples, string _oldTimeSamples, int _lastTimeSamples, string _lastQueueData, string _queueData)
{
if (!CrossfadeWhenLoading || LoadFadeTime <= 0f)
{
ForceStopAll(0f, false);
}
else if (!string.IsNullOrEmpty(_queueData))
{
queuedSoundtrack.Clear();
lastQueuedSoundtrack.Clear();
}
if (!string.IsNullOrEmpty(_oldTimeSamples))
{
oldSoundtrackSamples.Clear();
string[] oldArray = _oldTimeSamples.Split(SaveSystem.pipe[0]);
foreach (string chunk in oldArray)
{
string[] chunkData = chunk.Split(SaveSystem.colon[0]);
// ID
int _id = 0;
int.TryParse(chunkData[0], out _id);
// TimeSample
int _timeSample = 0;
int.TryParse(chunkData[1], out _timeSample);
oldSoundtrackSamples.Add(new SoundtrackSample(_id, _timeSample));
}
}
lastTimeSamples = _lastTimeSamples;
if (!string.IsNullOrEmpty(_lastQueueData))
{
lastQueuedSoundtrack.Clear();
string[] queueArray = _lastQueueData.Split(SaveSystem.pipe[0]);
foreach (string chunk in queueArray)
{
string[] chunkData = chunk.Split(SaveSystem.colon[0]);
// ID
int _id = 0;
int.TryParse(chunkData[0], out _id);
// Loop
int _loop = 0;
int.TryParse(chunkData[1], out _loop);
bool loopBool = (_loop == 1) ? true : false;
// FadeTime
float _fadeTime = 0f;
float.TryParse(chunkData[2], out _fadeTime);
// Crossfade
int _crossfade = 0;
int.TryParse(chunkData[3], out _crossfade);
bool crossfadeBool = (_crossfade == 1) ? true : false;
// Looping overlap time
float loopingOverlapTime = 0f;
if (chunkData.Length >= 5)
{
float.TryParse(chunkData[4], out loopingOverlapTime);
}
lastQueuedSoundtrack.Add(new QueuedSoundtrack(_id, loopBool, _fadeTime, crossfadeBool, false, 0, loopingOverlapTime));
}
}
if (!string.IsNullOrEmpty(_queueData))
{
string[] queueArray = _queueData.Split(SaveSystem.pipe[0]);
foreach (string chunk in queueArray)
{
string[] chunkData = chunk.Split(SaveSystem.colon[0]);
// ID
int _id = 0;
int.TryParse(chunkData[0], out _id);
// Loop
int _loop = 0;
int.TryParse(chunkData[1], out _loop);
bool loopBool = (_loop == 1) ? true : false;
// FadeTime
float _fadeTime = 0f;
float.TryParse(chunkData[2], out _fadeTime);
// Crossfade
int _crossfade = 0;
int.TryParse(chunkData[3], out _crossfade);
bool crossfadeBool = (_crossfade == 1) ? true : false;
// Looping overlap time
float loopingOverlapTime = 0f;
if (chunkData.Length >= 5)
{
float.TryParse(chunkData[4], out loopingOverlapTime);
}
queuedSoundtrack.Add(new QueuedSoundtrack(_id, loopBool, _fadeTime, crossfadeBool, false, 0, loopingOverlapTime));
}
if (RestartTrackWhenLoading)
{
_timeSamples = 0;
}
if (CrossfadeWhenLoading && LoadFadeTime > 0f && queuedSoundtrack.Count > 0)
{
MusicStorage musicStorage = GetSoundtrack(queuedSoundtrack[0].trackID);
if (musicStorage != null)
{
CreateNewCrossfade(LoadFadeTime);
audioSource.clip = musicStorage.audioClip;
SetRelativeVolume(musicStorage.relativeVolume);
HandleFadeIn(LoadFadeTime, queuedSoundtrack[0].trackLoop, _timeSamples);
}
}
else
{
Resume(_timeSamples, LoadFadeTime);
}
}
}
private float HandlePlay(int trackID, bool loop, bool isQueued, float fadeTime, bool isCrossfade, bool resumeIfPlayedBefore)
{
if (musicCrossfade)
{
musicCrossfade.Stop();
}
MusicStorage musicStorage = GetMusic(trackID);
if (musicStorage == null || musicStorage.audioClip == null)
{
ACDebug.LogWarning("Cannot play music - no AudioClip assigned!");
return(0f);
}
if (isQueued && queuedMusic.Count > 0)
{
queuedMusic.Add(new QueuedMusic(trackID, loop, fadeTime, isCrossfade, resumeIfPlayedBefore));
return(0f);
}
else
{
if (queuedMusic.Count > 0 && queuedMusic[0].trackID == trackID)
{
// Already playing, ignore
return(0f);
}
/*if (queuedMusic.Count > 0 && queuedMusic[0].trackLoop)
* {
* // Looping current, ignore
* return 0f;
* }*/
// End other music objects
Sound[] sounds = FindObjectsOfType(typeof(Sound)) as Sound[];
foreach (Sound sound in sounds)
{
sound.EndOldMusic(this);
}
bool musicAlreadyPlaying = (queuedMusic.Count > 0) ? true : false;
if (musicAlreadyPlaying)
{
StoreMusicSampleByIndex(0);
}
int newTrackTimeSamples = (resumeIfPlayedBefore) ? GetMusicSample(trackID) : 0;
queuedMusic.Clear();
queuedMusic.Add(new QueuedMusic(trackID, loop));
if (musicAlreadyPlaying)
{
if (fadeTime > 0f)
{
if (isCrossfade)
{
if (musicCrossfade)
{
musicCrossfade.FadeOut(audioSource, fadeTime);
}
audioSource.clip = musicStorage.audioClip;
FadeIn(fadeTime, loop, newTrackTimeSamples);
return(fadeTime);
}
else
{
FadeOutThenIn(musicStorage, fadeTime, loop, resumeIfPlayedBefore);
return(fadeTime * 2f);
}
}
else
{
Stop();
SetRelativeVolume(musicStorage.relativeVolume);
Play(musicStorage.audioClip, loop, newTrackTimeSamples);
return(0f);
}
}
else
{
SetRelativeVolume(musicStorage.relativeVolume);
if (fadeTime > 0f)
{
audioSource.clip = musicStorage.audioClip;
FadeIn(fadeTime, loop, newTrackTimeSamples);
return(fadeTime);
}
else
{
Play(musicStorage.audioClip, loop, newTrackTimeSamples);
return(0f);
}
}
}
}
public override void _Update()
{
float deltaTime = Time.deltaTime;
if (KickStarter.stateHandler.gameState == GameState.Paused)
{
if (KickStarter.settingsManager.playMusicWhilePaused)
{
deltaTime = Time.fixedDeltaTime;
}
else
{
return;
}
}
if (musicCrossfade)
{
musicCrossfade._Update();
}
if (delayAudioID >= 0 && delayTime > 0f)
{
delayTime -= deltaTime;
if (delayTime <= 0f)
{
AfterDelay();
}
base._Update();
}
if (queuedMusic.Count > 0 && delayAudioID < 0)
{
if (!audioSource.isPlaying)
{
ClearMusicSample(queuedMusic[0].trackID);
queuedMusic.RemoveAt(0);
if (queuedMusic.Count > 0)
{
MusicStorage musicStorage = GetMusic(queuedMusic[0].trackID);
if (musicStorage != null && musicStorage.audioClip != null)
{
int nextTimeSamples = (queuedMusic[0].doResume) ? GetMusicSample(queuedMusic[0].trackID) : 0;
SetRelativeVolume(musicStorage.relativeVolume);
Play(musicStorage.audioClip, queuedMusic[0].trackLoop, nextTimeSamples);
}
}
}
else if (queuedMusic.Count > 1 && delayAudioID < 0)
{
QueuedMusic nextMusic = queuedMusic[1];
if (nextMusic.fadeTime > 0f)
{
int nextTimeSamples = (nextMusic.doResume) ? GetMusicSample(nextMusic.trackID) : 0;
// Need to pre-empt next track
float thresholdProportion = (audioSource.clip.length - nextMusic.fadeTime) / audioSource.clip.length;
int thresholdSamples = (int)(thresholdProportion * (float)audioSource.clip.samples);
if (audioSource.timeSamples > thresholdSamples)
{
MusicStorage musicStorage = GetMusic(nextMusic.trackID);
ClearMusicSample(queuedMusic[0].trackID);
queuedMusic.RemoveAt(0);
if (nextMusic.isCrossfade)
{
if (musicCrossfade)
{
musicCrossfade.FadeOut(audioSource, nextMusic.fadeTime);
}
audioSource.clip = musicStorage.audioClip;
SetRelativeVolume(musicStorage.relativeVolume);
FadeIn(nextMusic.fadeTime, nextMusic.trackLoop, nextTimeSamples);
}
else
{
FadeOutThenIn(musicStorage, nextMusic.fadeTime, nextMusic.trackLoop, nextMusic.doResume);
}
}
}
}
}
base._Update();
}
public override void _Update()
{
float deltaTime = Time.deltaTime;
if (KickStarter.stateHandler.gameState == GameState.Paused)
{
if (soundType == SoundType.Music && KickStarter.settingsManager.playMusicWhilePaused)
{
deltaTime = Time.fixedDeltaTime;
}
else
{
return;
}
}
if (crossfade)
{
crossfade._Update();
}
if (delayAudioID >= 0 && delayTime > 0f)
{
delayTime -= deltaTime;
if (delayTime <= 0f)
{
AfterDelay();
}
base._Update();
}
if (queuedSoundtrack.Count > 0 && delayAudioID < 0)
{
if (!IsPlayingThisFrame)
{
ClearSoundtrackSample(queuedSoundtrack[0].trackID);
queuedSoundtrack.RemoveAt(0);
if (queuedSoundtrack.Count > 0)
{
MusicStorage musicStorage = GetSoundtrack(queuedSoundtrack[0].trackID);
if (musicStorage != null && musicStorage.audioClip != null)
{
int nextTimeSamples = (queuedSoundtrack[0].doResume) ? GetSoundtrackSample(queuedSoundtrack[0].trackID) : queuedSoundtrack[0].newTimeSamples;
SetRelativeVolume(musicStorage.relativeVolume);
Play(musicStorage.audioClip, queuedSoundtrack[0].trackLoop, nextTimeSamples);
}
}
}
else if (queuedSoundtrack.Count > 1 && delayAudioID < 0)
{
QueuedSoundtrack nextSoundtrack = queuedSoundtrack[1];
if (nextSoundtrack.fadeTime > 0f)
{
int nextTimeSamples = (nextSoundtrack.doResume) ? GetSoundtrackSample(nextSoundtrack.trackID) : nextSoundtrack.newTimeSamples;
// Need to pre-empt next track
float thresholdProportion = (audioSource.clip.length - nextSoundtrack.fadeTime) / audioSource.clip.length;
int thresholdSamples = (int)(thresholdProportion * (float)audioSource.clip.samples);
if (audioSource.timeSamples > thresholdSamples)
{
MusicStorage musicStorage = GetSoundtrack(nextSoundtrack.trackID);
ClearSoundtrackSample(queuedSoundtrack[0].trackID);
queuedSoundtrack.RemoveAt(0);
if (nextSoundtrack.isCrossfade)
{
if (crossfade)
{
crossfade.FadeOut(audioSource, nextSoundtrack.fadeTime);
}
audioSource.clip = musicStorage.audioClip;
SetRelativeVolume(musicStorage.relativeVolume);
HandleFadeIn(nextSoundtrack.fadeTime, nextSoundtrack.trackLoop, nextTimeSamples);
}
else
{
FadeOutThenIn(musicStorage, nextSoundtrack.fadeTime, nextSoundtrack.trackLoop, nextSoundtrack.doResume, nextSoundtrack.newTimeSamples);
}
}
}
}
}
base._Update();
if (!KickStarter.stateHandler.IsPaused() || playWhilePaused)
{
if (!audioSource.isPlaying && wasPlayingLastFrame)
{
KickStarter.eventManager.Call_OnStopSoundtrack(IsMusic, 0f);
}
wasPlayingLastFrame = audioSource.isPlaying;
}
}
private float HandlePlay(int trackID, bool loop, bool isQueued, float fadeTime, bool isCrossfade, bool resumeIfPlayedBefore, int newTrackTimeSamples = 0)
{
if (crossfade)
{
crossfade.Stop();
}
MusicStorage musicStorage = GetSoundtrack(trackID);
if (musicStorage == null || musicStorage.audioClip == null)
{
ACDebug.LogWarning("Cannot play " + name + " - no AudioClip assigned to track " + trackID + "!");
return(0f);
}
isPlaying = true;
if (isQueued && queuedSoundtrack.Count > 0)
{
queuedSoundtrack.Add(new QueuedSoundtrack(trackID, loop, fadeTime, isCrossfade, resumeIfPlayedBefore, newTrackTimeSamples));
return(0f);
}
else
{
if (queuedSoundtrack.Count > 0 && queuedSoundtrack[0].trackID == trackID)
{
// Already playing, ignore
return(0f);
}
// End other objects
EndOthers();
bool alreadyPlaying = (queuedSoundtrack.Count > 0) ? true : false;
if (alreadyPlaying)
{
StoreSoundtrackSampleByIndex(0);
}
if (resumeIfPlayedBefore)
{
newTrackTimeSamples = GetSoundtrackSample(trackID);
}
queuedSoundtrack.Clear();
queuedSoundtrack.Add(new QueuedSoundtrack(trackID, loop));
KickStarter.eventManager.Call_OnPlaySoundtrack(trackID, IsMusic, loop, fadeTime, newTrackTimeSamples);
if (alreadyPlaying)
{
if (fadeTime > 0f)
{
if (isCrossfade)
{
if (crossfade)
{
crossfade.FadeOut(audioSource, fadeTime);
}
SetRelativeVolume(musicStorage.relativeVolume);
audioSource.clip = musicStorage.audioClip;
HandleFadeIn(fadeTime, loop, newTrackTimeSamples);
return(fadeTime);
}
else
{
FadeOutThenIn(musicStorage, fadeTime, loop, resumeIfPlayedBefore, newTrackTimeSamples);
return(fadeTime * 2f);
}
}
else
{
Stop();
SetRelativeVolume(musicStorage.relativeVolume);
Play(musicStorage.audioClip, loop, newTrackTimeSamples);
return(0f);
}
}
else
{
SetRelativeVolume(musicStorage.relativeVolume);
if (fadeTime <= 0f && KickStarter.stateHandler.gameState != GameState.Paused)
{
// Prevents volume not correct in first frame of play
fadeTime = 0.001f;
}
if (fadeTime > 0f)
{
audioSource.clip = musicStorage.audioClip;
HandleFadeIn(fadeTime, loop, newTrackTimeSamples);
return(fadeTime);
}
else
{
Play(musicStorage.audioClip, loop, newTrackTimeSamples);
return(0f);
}
}
}
}
