IEnumerator PlaySoundDelay(AudioSource audio, float delay)
{
Sound sound = audio.GetComponent <Sound> ();
// Check that the sound component exists
if (sound == null)
{
Debug.LogError(audio.name + ": Sound script missing!");
}
// Wait for the delay
yield return(new WaitForSeconds(delay));
// Stop other sounds from playing, if necessary
if (soundTypes[sound.type].stopOthers)
{
StopSoundsInDirectory(soundTypes [sound.type].directory);
}
// Play the audio file
audio.Play();
// Show subtitles
if (sound.showSubtitles && sound.subtitles.Length > 0)
{
subtitleManager.StartSubtitles(audio);
}
}