Pixel Crushers Forum

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	private const float DELAY = 0.55f;
	private bool hasShownSubtitle;
	private int lastSpeakerId;
	private StandardUISubtitlePanel lastSubtitlePanel;
	private StandardUIMenuPanel lastMenuPanel;
	private Coroutine typeWriterDelay;
	private float typeWriterSpeed;
	
	public override void ShowSubtitle(Subtitle subtitle)
	{
		var panel = subtitle.speakerInfo.isNPC
			? conversationUIElements.defaultNPCSubtitlePanel
			: conversationUIElements.defaultPCSubtitlePanel;
		var isSameSpeakerSamePanel = panel == lastSubtitlePanel && subtitle.speakerInfo.id == lastSpeakerId &&
		                             lastMenuPanel == null;
		if (hasShownSubtitle && !isSameSpeakerSamePanel)
		{
			typeWriterSpeed = panel.GetTypewriterSpeed();
			panel.SetTypewriterSpeed(0);
			typeWriterDelay = StartCoroutine(StartTypingAfterDelay(panel));
		}

		base.ShowSubtitle(subtitle);
		hasShownSubtitle = true;
		lastSpeakerId = subtitle.speakerInfo.id;
		lastSubtitlePanel = panel;
		lastMenuPanel = null;
	}

	private IEnumerator StartTypingAfterDelay(StandardUISubtitlePanel panel)
	{
		yield return new WaitForSeconds(DELAY);
		panel.SetTypewriterSpeed(typeWriterSpeed);
		panel.GetTypewriter().Start();
		typeWriterDelay = null;
	}

	public override void HideSubtitle(Subtitle subtitle)
	{
		var nextLine = DialogueManager.currentConversationState.firstNPCResponse ??
		               DialogueManager.currentConversationState.pcAutoResponse;
		var endOfConversation = !DialogueManager.currentConversationState.hasAnyResponses;
		if (hasShownSubtitle &&
		    (nextLine == null || nextLine.destinationEntry.ActorID != lastSpeakerId || endOfConversation))
		{
			base.HideSubtitle(subtitle);
		}
	}

	public override void ShowResponses(Subtitle subtitle, Response[] responses, float timeout)
	{
		base.ShowResponses(subtitle, responses, timeout);
		if (lastSubtitlePanel)
		{
			lastSubtitlePanel.Close();
		}

		lastSpeakerId = -1;
		lastSubtitlePanel = null;
		lastMenuPanel = conversationUIElements.defaultMenuPanel;
	}