private float PlayScheduled(InAudioNode startNode, InAudioNode currentNode, InAudioData audioData,
double playAtDSPTime, float offset, out float nodeVolume)
{
float length = 0;
nodeVolume = 1;
if (audioData._clip != null)
{
var clip = audioData._clip;
length = clip.ExactLength();
length -= offset;
float lengthOffset = offset * clip.frequency;
var source = Current.AudioSource;
source.clip = clip;
nodeVolume = RuntimeHelper.CalcVolume(startNode, currentNode);
Current.OriginalVolume = nodeVolume;
SetVolume(Current, audioParameters.Volume);
source.spatialBlend = RuntimeHelper.CalcBlend(startNode, currentNode);
source.pitch = RuntimeHelper.CalcPitch(startNode, currentNode) * audioParameters.Pitch;
source.rolloffMode = RuntimeHelper.CalcAttentutation(startNode, currentNode, source);
if (audioParameters.SetMixer)
{
source.outputAudioMixerGroup = audioParameters.AudioMixer;
}
else
{
source.outputAudioMixerGroup = currentNode.GetMixerGroup();
}
length = RuntimeHelper.LengthFromPitch(length, source.pitch);
Current.EndTime = playAtDSPTime + length;
Current.StartTime = playAtDSPTime;
Current.UsedNode = currentNode;
source.panStereo += audioParameters.StereoPan;
source.spread = _spread;
source.spatialBlend *= audioParameters.SpatialBlend;
source.timeSamples = (int)(lengthOffset);
source.PlayScheduled(playAtDSPTime);
// SK: Koreographer integration
var visor = Current.GetComponent <SonicBloom.Koreo.Players.AudioSourceVisor>();
if (!visor)
{
visor = Current.gameObject.AddComponent <SonicBloom.Koreo.Players.AudioSourceVisor>();
}
visor.ScheduledPlayTime = playAtDSPTime;
visor.ResyncTimings(0);
}
else
{
Debug.LogWarning("InAudio: Audio clip missing on audio node \"" + currentNode.Name + "\", id=" + currentNode._ID);
}
return(length);
}