private void SoundPlay(Transform root)
{
this._isPlay = true;
List <EnvArea3DSE.IPlayInfo> playList = EnvArea3DSE.PlayAudioSourceList;
playList.RemoveAll((Predicate <EnvArea3DSE.IPlayInfo>)(ax => ax == null || Object.op_Equality((Object)ax.Audio, (Object)null) || Object.op_Equality((Object)((Component)ax.Audio).get_gameObject(), (Object)null)));
SoundPack.SoundSystemInfoGroup soundSystemInfo = Singleton <Resources> .Instance.SoundPack.SoundSystemInfo;
if (soundSystemInfo.EnviroSEMaxCount <= playList.Count)
{
bool flag = true;
int num = playList.Count - soundSystemInfo.EnviroSEMaxCount + 1;
List <EnvArea3DSE.IPlayInfo> playInfoList = ListPool <EnvArea3DSE.IPlayInfo> .Get();
playInfoList.AddRange((IEnumerable <EnvArea3DSE.IPlayInfo>)playList);
Transform cameraT = ((Component)Singleton <Manager.Map> .Instance.Player.CameraControl.CameraComponent).get_transform();
playInfoList.Sort((Comparison <EnvArea3DSE.IPlayInfo>)((a1, a2) => this.GetSqrDistanceSort(cameraT, ((Component)a2.Audio).get_transform(), ((Component)a1.Audio).get_transform())));
float distanceFromCamera = this.GetSqrDistanceFromCamera(cameraT, root);
for (int index = 0; index < num; ++index)
{
EnvArea3DSE.IPlayInfo element = playInfoList.GetElement <EnvArea3DSE.IPlayInfo>(index);
if ((double)distanceFromCamera < (double)element.GetSqrDistanceFromCamera(cameraT, ((Component)element.Audio).get_transform().get_position()))
{
element.Stop();
flag = false;
}
}
ListPool <EnvArea3DSE.IPlayInfo> .Release(playInfoList);
if (flag)
{
return;
}
}
float fadeTime = 0.0f;
if (this._firstPlaying)
{
fadeTime = !this._setFirstFadeTime ? Singleton <Resources> .Instance.SoundPack.EnviroInfo.FadeTime : this._firstFadeTime;
this._firstPlaying = false;
}
this._audio = Singleton <Resources> .Instance.SoundPack.PlayEnviroSE(this._clipID, fadeTime);
if (Object.op_Equality((Object)this._audio, (Object)null))
{
Object.Destroy((Object)this);
}
else
{
this._fadePlayer = (FadePlayer)((Component)this._audio).GetComponentInChildren <FadePlayer>(true);
this._audio.set_loop(this._isLoop);
this._audio.set_minDistance((float)this._decay.x);
this._audio.set_maxDistance((float)this._decay.y);
if (!playList.Contains((EnvArea3DSE.IPlayInfo) this))
{
playList.Add((EnvArea3DSE.IPlayInfo) this);
}
ObservableExtensions.Subscribe <Unit>((IObservable <M0>)ObservableTriggerExtensions.OnDestroyAsObservable((Component)this._audio), (Action <M0>)(_ => playList.Remove((EnvArea3DSE.IPlayInfo) this)));
}
}
private void Play(Transform root)
{
this.IsPlay = true;
EnvArea3DSE._playAudioSourceList.RemoveAll((Predicate <EnvArea3DSE.IPlayInfo>)(ax => ax == null || Object.op_Equality((Object)ax.Audio, (Object)null) || Object.op_Equality((Object)((Component)ax.Audio).get_gameObject(), (Object)null)));
SoundPack.SoundSystemInfoGroup soundSystemInfo = Singleton <Resources> .Instance.SoundPack.SoundSystemInfo;
if (soundSystemInfo.EnviroSEMaxCount <= EnvArea3DSE._playAudioSourceList.Count)
{
bool flag = true;
int num = EnvArea3DSE._playAudioSourceList.Count - soundSystemInfo.EnviroSEMaxCount + 1;
List <EnvArea3DSE.IPlayInfo> playInfoList = ListPool <EnvArea3DSE.IPlayInfo> .Get();
playInfoList.AddRange((IEnumerable <EnvArea3DSE.IPlayInfo>)EnvArea3DSE._playAudioSourceList);
Transform cameraT = ((Component)Singleton <Manager.Map> .Instance.Player.CameraControl.CameraComponent).get_transform();
playInfoList.Sort((Comparison <EnvArea3DSE.IPlayInfo>)((a1, a2) => this.GetSqrDistanceSort(cameraT, ((Component)a2.Audio).get_transform(), ((Component)a1.Audio).get_transform())));
float distanceFromCamera = this.GetSqrDistanceFromCamera(cameraT, root);
for (int index = 0; index < num; ++index)
{
EnvArea3DSE.IPlayInfo element = playInfoList.GetElement <EnvArea3DSE.IPlayInfo>(index);
if ((double)distanceFromCamera < (double)element.GetSqrDistanceFromCamera(cameraT, ((Component)element.Audio).get_transform().get_position()))
{
element.Stop();
flag = false;
}
}
ListPool <EnvArea3DSE.IPlayInfo> .Release(playInfoList);
if (flag)
{
return;
}
}
float fadeTime = 0.0f;
if (this.FirstPlaying)
{
fadeTime = Singleton <Resources> .Instance.SoundPack.EnviroInfo.FadeTime;
this.FirstPlaying = false;
}
this.Audio = Singleton <Resources> .Instance.SoundPack.PlayEnviroSE(this.ClipID, fadeTime);
if (Object.op_Equality((Object)this.Audio, (Object)null))
{
return;
}
this.FadePlayer = (FadePlayer)((Component)this.Audio).GetComponentInChildren <FadePlayer>(true);
this.Audio.set_loop(this.IsLoop);
this.Audio.set_minDistance(this.Decay.min);
this.Audio.set_maxDistance(this.Decay.max);
this.LoadSuccess = true;
if (EnvArea3DSE._playAudioSourceList.Contains((EnvArea3DSE.IPlayInfo) this))
{
return;
}
EnvArea3DSE._playAudioSourceList.Add((EnvArea3DSE.IPlayInfo) this);
}