/// <summary>
/// Starts dialogue queue.
/// </summary>
/// <param name="dialogue"></param>
public void StartDialogue(Dialogue dialogue)
{
Debug.Log("Starting dialogue for NPC: " + dialogue.name);
// Update sprite.
NpcImage.sprite = SpriteCache.GetSprite(dialogue.sprite);
// Clear out the current queue.
Sentences.Clear();
// Enqueue the sentences from the given dialogue.
foreach (string sentence in dialogue.sentences)
{
Sentences.Enqueue(sentence);
}
StartSentenceHelper(dialogue);
}