/// <summary>
/// Creates an audio instance.
/// </summary>
/// <param name="position">Position of the sound.</param>
/// <param name="volume">The volume, this defines the importance and scale of the sound.</param>
public void EmitAudio(Vector3 position, float volume)
{
AudioInstanceScript inst = Instantiate(_audioPrefab).GetComponent <AudioInstanceScript>();
inst.transform.position = position;
inst.Volume = volume;
}
private void OnTriggerEnter(Collider other)
{
if (other.CompareTag("AudioInstance"))
{
AudioInstanceScript inst = other.GetComponent <AudioInstanceScript>();
if (!_soundsInRange.Contains(inst))
{
_soundsInRange.Add(inst);
}
}
}
/// <summary>
/// Returns the position of the loudest sound in range, preferring the last sound emitted.
/// </summary>
/// <returns></returns>
public Vector3 GetSoundPosition()
{
AudioInstanceScript toReturn = null;
foreach (AudioInstanceScript sound in _soundsInRange)
{
if (!toReturn)
{
toReturn = sound;
}
else if (toReturn && toReturn.Volume <= sound.Volume)
{
toReturn = sound;
}
}
return(toReturn.transform.position);
}