/// <summary>
/// Register this audio source in spatializer
/// </summary>
internal void RegisterSourceInternal()
{
nativeSource = GetComponent <AudioSource>();
positionArray[0] = transform.position.x;
positionArray[1] = transform.position.y;
positionArray[2] = -transform.position.z;
PXR_Audio.Spatializer.Result ret = Context.AddSource(
PXR_Audio.Spatializer.SourceMode.Spatialize,
positionArray,
ref sourceId,
true);
if (ret != PXR_Audio.Spatializer.Result.Success)
{
Debug.LogError("Failed to add source.");
return;
}
SetGainDB(sourceGainDB);
ret = Context.SetSourceSize(sourceId, sourceSize);
if (ret != PXR_Audio.Spatializer.Result.Success)
{
Debug.LogError("Failed to recover source size.");
}
isActive = true;
Debug.Log("Source #" + sourceId + " is added.");
}
void Update()
{
if (isActive && sourceId >= 0 && context != null && context.Initialized)
{
if (transform.hasChanged)
{
positionArray[0] = transform.position.x;
positionArray[1] = transform.position.y;
positionArray[2] = -transform.position.z;
PXR_Audio.Spatializer.Result ret = Context.SetSourcePosition(sourceId, positionArray);
}
if (nativeSource.isPlaying)
{
playheadPosition = nativeSource.time;
}
wasPlaying = nativeSource.isPlaying;
if (sourceGainChanged)
{
PXR_Audio.Spatializer.Result ret = Context.SetSourceGain(sourceId, DB2Mag(sourceGainDB));
if (ret == PXR_Audio.Spatializer.Result.Success)
{
sourceGainChanged = false;
}
}
if (sourceSizeChanged)
{
PXR_Audio.Spatializer.Result ret = Context.SetSourceSize(sourceId, sourceSize);
if (ret == PXR_Audio.Spatializer.Result.Success)
{
sourceSizeChanged = false;
}
}
}
}
