65 lines
1.8 KiB (Stored with Git LFS)
C#
65 lines
1.8 KiB (Stored with Git LFS)
C#
// Copyright (c) Pixel Crushers. All rights reserved.
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using UnityEngine;
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using System.Collections.Generic;
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namespace PixelCrushers.DialogueSystem
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{
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/// <summary>
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/// Add this to the Dialogue Manager to allow it to dispatch quest state updates
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/// to QuestStateListener components on other GameObjects.
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/// </summary>
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[AddComponentMenu("")] // Added automatically by QuestStateListener.
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public class QuestStateDispatcher : MonoBehaviour
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{
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private List<QuestStateListener> m_listeners = new List<QuestStateListener>();
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public List<QuestStateListener> listeners => m_listeners;
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protected virtual void OnEnable()
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{
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SaveSystem.saveDataApplied += UpdateListeners;
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}
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protected virtual void OnDisable()
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{
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SaveSystem.saveDataApplied -= UpdateListeners;
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}
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public virtual void AddListener(QuestStateListener listener)
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{
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if (listener == null) return;
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m_listeners.Add(listener);
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}
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public virtual void RemoveListener(QuestStateListener listener)
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{
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m_listeners.Remove(listener);
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}
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public virtual void UpdateListeners()
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{
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for (int i = 0; i < m_listeners.Count; i++)
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{
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var listener = m_listeners[i];
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if (listener == null) continue;
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listener.UpdateIndicator();
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}
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}
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public virtual void OnQuestStateChange(string questName)
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{
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for (int i = 0; i < m_listeners.Count; i++)
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{
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var listener = m_listeners[i];
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if (listener == null) continue;
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if (string.Equals(questName, listener.questName))
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{
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listener.OnChange();
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}
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}
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}
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}
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} |