protected virtual IEnumerator SayInternal(string text, bool clearPrevious, bool waitForInput, bool fadeWhenDone, AudioClip voiceOverClip, Action onComplete)
{
Writer writer = GetWriter();
// Stop any existing Say Command and write this one instead
// This will probably take a frame or two to complete
while (writer.isWriting || writer.isWaitingForInput)
{
writer.Stop();
yield return(null);
}
this.fadeWhenDone = fadeWhenDone;
// Voice over clip takes precedence over a character sound effect if provided
AudioClip soundEffectClip = null;
if (voiceOverClip != null)
{
WriterAudio writerAudio = GetWriterAudio();
writerAudio.PlayVoiceover(voiceOverClip);
}
else if (speakingCharacter != null)
{
//soundEffectClip = speakingCharacter.soundEffect;
}
writer.Write(text, clearPrevious, waitForInput, soundEffectClip, onComplete);
}
protected WriterAudio GetWriterAudio()
{
if (writerAudio != null)
{
return(writerAudio);
}
writerAudio = GetComponent <WriterAudio>();
if (writerAudio == null)
{
writerAudio = gameObject.AddComponent <WriterAudio>();
}
return(writerAudio);
}