// Token: 0x0600575D RID: 22365 RVA: 0x001E1918 File Offset: 0x001DFD18
public static void ApplyGameAudioMixerSettings(AudioSource audioSource)
{
if (audioSource == null)
{
return;
}
if (audioSource.transform.root.gameObject.CompareTag("VRCGlobalRoot") || audioSource.GetComponent <USpeaker>() != null)
{
return;
}
try
{
audioSource.outputAudioMixerGroup = VRCAudioManager.GetGameGroup();
}
catch (Exception exception)
{
Debug.LogException(exception, audioSource.gameObject);
}
}
public static List <AudioSource> EnforceAudioSourceLimits(GameObject currentAvatar)
{
List <AudioSource> audioSources = new List <AudioSource>();
Queue <GameObject> children = new Queue <GameObject>();
children.Enqueue(currentAvatar.gameObject);
while (children.Count > 0)
{
GameObject child = children.Dequeue();
int childCount = child.transform.childCount;
for (int idx = 0; idx < child.transform.childCount; ++idx)
{
children.Enqueue(child.transform.GetChild(idx).gameObject);
}
#if VRC_CLIENT
if (child.GetComponent <USpeaker>() != null)
{
continue;
}
#endif
AudioSource[] sources = child.transform.GetComponents <AudioSource>();
if (sources != null && sources.Length > 0)
{
AudioSource au = sources[0];
#if VRC_CLIENT
au.outputAudioMixerGroup = VRCAudioManager.GetGameGroup();
#endif
if (au.volume > 0.9f)
{
au.volume = 0.9f;
}
#if VRC_CLIENT
// someone mucked with the sdk forced settings, shame on them!
if (au.spatialize == false)
{
au.volume = 0;
}
#else
au.spatialize = true;
#endif
au.priority = Mathf.Clamp(au.priority, 200, 255);
au.bypassEffects = false;
au.bypassListenerEffects = false;
au.spatialBlend = 1f;
au.spread = 0;
au.minDistance = Mathf.Clamp(au.minDistance, 0, 2);
au.maxDistance = Mathf.Clamp(au.maxDistance, 0, 30);
float range = au.maxDistance - au.minDistance;
float min = au.minDistance;
float max = au.maxDistance;
float mult = 50.0f / range;
// setup a custom rolloff curve
Keyframe[] keys = new Keyframe[7];
keys[0] = new Keyframe(0, 1);
keys[1] = new Keyframe(min, 1, 0, -0.4f * mult);
keys[2] = new Keyframe(min + 0.022f * range, 0.668f, -0.2f * mult, -0.2f * mult);
keys[3] = new Keyframe(min + 0.078f * range, 0.359f, -0.05f * mult, -0.05f * mult);
keys[4] = new Keyframe(min + 0.292f * range, 0.102f, -0.01f * mult, -0.01f * mult);
keys[5] = new Keyframe(min + 0.625f * range, 0.025f, -0.002f * mult, -0.002f * mult);
keys[6] = new Keyframe(max, 0);
AnimationCurve curve = new AnimationCurve(keys);
au.rolloffMode = AudioRolloffMode.Custom;
au.SetCustomCurve(AudioSourceCurveType.CustomRolloff, curve);
// if we have an onsp component, also configure that
ONSPAudioSource oa = sources[0].GetComponent <ONSPAudioSource>();
if (oa)
{
if (oa.Gain > 10f)
{
oa.Gain = 10f;
}
#if VRC_CLIENT
// someone mucked with the sdk forced settings, shame on them!
if (oa.enabled == false || oa.EnableSpatialization == false)
{
oa.Gain = 0f;
au.volume = 0f;
}
#else
oa.enabled = true;
oa.EnableSpatialization = true;
#endif
oa.UseInvSqr = true; // This is the ENABLED value for OCULUS ATTENUATION
oa.EnableRfl = false;
if (oa.Near > 2f)
{
oa.Near = 2f;
}
if (oa.Far > 30f)
{
oa.Far = 30f;
}
oa.VolumetricRadius = 0f;
}
audioSources.Add(au);
if (sources.Length > 1)
{
Debug.LogError("Disabling extra AudioSources on GameObject(" + child.name + "). Only one is allowed per GameObject.");
for (int i = 1; i < sources.Length; i++)
{
#if VRC_CLIENT
sources[i].enabled = false;
sources[i].clip = null;
#else
Object.DestroyImmediate(sources[i]);
#endif
}
}
}
}
return(audioSources);
}