/// <summary>
/// Plays the typewriter effect.
/// </summary>
public override IEnumerator Play()
{
GUILabel control = GetComponent <GUILabel>();
if (control == null)
{
yield break;
}
IsPlaying = true;
control.currentLength = 0;
while ((control.currentLength + 1) < control.text.Length)
{
float delay = 1 / charactersPerSecond;
if (!DialogueTime.isPaused)
{
if (audioClip != null && control.currentLength > 0)
{
control.PlaySound(audioClip);
}
AdvanceOneCharacter(control);
// The code below adds extra delay for punctuation, but I'm not sure I like it:
// char c = control.text[control.currentLength];
// if (c == '.' || c == '\n' || c == '!' || c == '?') delay *= 4f;
}
yield return(StartCoroutine(DialogueTime.WaitForSeconds(delay))); // new WaitForSeconds(delay);
}
control.currentLength = control.text.Length;
control.ResetClosureTags();
IsPlaying = false;
}
/// <summary>
/// Stops the effect.
/// </summary>
public override void Stop()
{
base.Stop();
IsPlaying = false;
GUILabel control = GetComponent <GUILabel>();
if (control != null)
{
control.currentLength = control.text.Length;
control.ResetClosureTags();
}
}