public ActiveEvent(AudioEvent audioEvent, GameObject emitter, AudioSource primarySource, AudioSource secondarySource, string messageOnAudioEnd = null)
{
this.AudioEvent = audioEvent;
AudioEmitter = emitter;
PrimarySource = primarySource;
SecondarySource = secondarySource;
MessageOnAudioEnd = messageOnAudioEnd;
SetSourceProperties();
}
/// <summary>
/// Set the volume, spatialization, etc., on our AudioSources to match the settings on the event to play.
/// </summary>
private void SetSourceProperties()
{
Action <Action <AudioSource> > forEachSource = (action) =>
{
action(PrimarySource);
if (SecondarySource != null)
{
action(SecondarySource);
}
};
AudioEvent audioEvent = this.AudioEvent;
switch (audioEvent.Spatialization)
{
case SpatialPositioningType.TwoD:
forEachSource((source) =>
{
source.spatialBlend = 0f;
source.spatialize = false;
});
break;
case SpatialPositioningType.ThreeD:
forEachSource((source) =>
{
source.spatialBlend = 1f;
source.spatialize = false;
});
break;
case SpatialPositioningType.SpatialSound:
forEachSource((source) =>
{
source.spatialBlend = 1f;
source.spatialize = true;
});
break;
default:
Debug.LogErrorFormat("Unexpected spatialization type: {0}", audioEvent.Spatialization.ToString());
break;
}
if (audioEvent.Spatialization == SpatialPositioningType.SpatialSound)
{
forEachSource((source) =>
{
SpatialSoundSettings.SetRoomSize(source, audioEvent.RoomSize);
source.rolloffMode = AudioRolloffMode.Custom;
source.maxDistance = audioEvent.MaxDistanceAttenuation3D;
source.SetCustomCurve(AudioSourceCurveType.CustomRolloff, audioEvent.AttenuationCurve);
});
}
else
{
forEachSource((source) =>
{
if (audioEvent.Spatialization == SpatialPositioningType.ThreeD)
{
source.rolloffMode = AudioRolloffMode.Custom;
source.maxDistance = audioEvent.MaxDistanceAttenuation3D;
source.SetCustomCurve(AudioSourceCurveType.CustomRolloff, audioEvent.AttenuationCurve);
source.SetCustomCurve(AudioSourceCurveType.SpatialBlend, audioEvent.SpatialCurve);
source.SetCustomCurve(AudioSourceCurveType.Spread, audioEvent.SpreadCurve);
source.SetCustomCurve(AudioSourceCurveType.ReverbZoneMix, audioEvent.ReverbCurve);
}
else
{
source.rolloffMode = AudioRolloffMode.Logarithmic;
}
});
}
if (audioEvent.AudioBus != null)
{
forEachSource((source) => source.outputAudioMixerGroup = audioEvent.AudioBus);
}
float pitch = 1f;
if (audioEvent.PitchRandomization != 0)
{
pitch = UnityEngine.Random.Range(audioEvent.PitchCenter - audioEvent.PitchRandomization, audioEvent.PitchCenter + audioEvent.PitchRandomization);
}
else
{
pitch = audioEvent.PitchCenter;
}
forEachSource((source) => source.pitch = pitch);
float vol = 1f;
if (audioEvent.FadeInTime > 0)
{
forEachSource((source) => source.volume = 0f);
this.CurrentFade = audioEvent.FadeInTime;
if (audioEvent.VolumeRandomization != 0)
{
vol = UnityEngine.Random.Range(audioEvent.VolumeCenter - audioEvent.VolumeRandomization, audioEvent.VolumeCenter + audioEvent.VolumeRandomization);
}
else
{
vol = audioEvent.VolumeCenter;
}
this.VolDest = vol;
}
else
{
if (audioEvent.VolumeRandomization != 0)
{
vol = UnityEngine.Random.Range(audioEvent.VolumeCenter - audioEvent.VolumeRandomization, audioEvent.VolumeCenter + audioEvent.VolumeRandomization);
}
else
{
vol = audioEvent.VolumeCenter;
}
forEachSource((source) => source.volume = vol);
}
float pan = audioEvent.PanCenter;
if (audioEvent.PanRandomization != 0)
{
pan = UnityEngine.Random.Range(audioEvent.PanCenter - audioEvent.PanRandomization, audioEvent.PanCenter + audioEvent.PanRandomization);
}
forEachSource((source) => source.panStereo = pan);
}