//Countdown for the available time. Picking a choice is done by the graph when it ends. All we need to do is to stop
//showing the UI
IEnumerator GUICountDown()
{
while (timer > 0)
{
timer -= Time.deltaTime;
yield return(null);
}
currentOptions = null;
}
//A function with the same name as the subscribed Event is called when the event is dispatched
void OnDialogueOptions(DialogueOptionsInfo optionsInfo)
{
enabled = true;
timer = optionsInfo.availableTime;
currentOptions = optionsInfo;
StopCoroutine("GUICountDown");
if (timer > 0)
{
StartCoroutine("GUICountDown");
}
}
void OnDialogueFinished()
{
enabled = false;
currentOptions = null;
StopCoroutine("GUICountDown");
}
