//---------------------------------------------------------------------
// Typing
//---------------------------------------------------------------------
/// <summary>
/// The coroutine that handles typing out the sentence.
/// </summary>
/// <param name="sentence">The sentence to type.</param>
/// <param name="autoAdvance">Whether or not to automatically advance the
/// dialog after typing has finished.</param>
/// <param name="delayBeforeAdvance">How long to delay before advancing the
/// dialog, in seconds</param>
/// <param name="speed">The speed of typing, in characters per second.</param>
private IEnumerator _TypeSentence(string sentence, bool autoAdvance, float delayBeforeAdvance, float speed, bool animateSpeaker)
{
manager.StillWriting = true;
TalkingSound.Play();
if (animateSpeaker)
{
DialogManager.StartTalking(currentCharacter);
}
ClearText();
float waitTime = 1 / speed;
if (sentence != null)
{
for (int i = 0; i < sentence.Length; i++)
{
char c = sentence[i];
TypeCharacter(c);
// Waiting for any time after the sentence is finished opens the door
// for a race condition.
if (i < sentence.Length - 1)
{
if (DialogManager.Punctuation.ContainsKey(c))
{
TalkingSound.Stop();
yield return(new WaitForSeconds(DialogManager.Punctuation[c]));
TalkingSound.Play();
}
else
{
yield return(new WaitForSeconds(waitTime));
}
}
}
}
TryListDecisions();
if (animateSpeaker)
{
DialogManager.StopTalking(currentCharacter);
}
TalkingSound.Stop();
manager.StillWriting = false;
if (delayBeforeAdvance > 0)
{
yield return(new WaitForSeconds(delayBeforeAdvance));
}
if (autoAdvance)
{
DialogManager.ContinueDialog();
}
}