using System;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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/// <summary>
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/// 新手引导管理
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/// </summary>
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public class GuideManagers : MonoBehaviour
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{
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/// <summary>
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/// 引导步骤数组（如：第一步-》第二步。。。。）
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/// </summary>
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public List<GuideUIList> guideList = new List<GuideUIList>();
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/// <summary>
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/// 当前数组索引
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/// </summary>
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private int currentIndex = 0;
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/// <summary>
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/// 是否完成所有的新手引导
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/// </summary>
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private bool isFinish = false;
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/// <summary>
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/// 遮罩对象
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/// </summary>
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private GameObject maskPrefabs;
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/// <summary>
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///
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/// </summary>
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public void Next()
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{
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if (isFinish || currentIndex > guideList.Count)
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{
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return;
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}
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//注销上一步按钮点击事件
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if (currentIndex != 0 && guideList[currentIndex - 1].go.GetComponent<EventTriggerListener>() != null)
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{
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EventTriggerListener.GetListener(guideList[currentIndex - 1].go).onClick -= null;
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}
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if (maskPrefabs == null)
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{
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maskPrefabs = Instantiate(Resources.Load<GameObject>("GuideFile/RectGuidance_Panel"), this.transform);
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}
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//初始化遮罩
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maskPrefabs.GetComponent<RectGuidance>().Init(guideList[currentIndex].go.GetComponent<Image>()); ;
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currentIndex++;
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//给当前按钮添加点击事件
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if (currentIndex < guideList.Count)
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{
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EventTriggerListener.GetListener(guideList[currentIndex - 1].go).onClick += (go) =>
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{
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Next();
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};
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}
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//最后一个按钮点击事件处理
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else if (currentIndex == guideList.Count)
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{
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EventTriggerListener.GetListener(guideList[currentIndex - 1].go).onClick += (go) =>
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{
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maskPrefabs.gameObject.SetActive(false);
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//注销最后一个按钮的点击事件
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EventTriggerListener.GetListener(guideList[currentIndex - 1].go).onClick -= null;
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};
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isFinish = true;
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}
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}
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}
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/// <summary>
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/// 引导ui数组
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/// </summary>
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[Serializable]
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public class GuideUIList
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{
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/// <summary>
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/// 引导步骤对象
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/// </summary>
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public GameObject go;
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public GuideUIList(GameObject go)
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{
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this.go = go;
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}
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}
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