using UnityEngine;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine.UI;
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using DG.Tweening;
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using Cysharp.Threading.Tasks;
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public class MarqueeWin : UIBase
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{
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// 组件引用
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[SerializeField] RectTransform m_ContainerMarquee;
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[SerializeField] RichText marqueeText;
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[SerializeField] RectTransform marqueeBg;
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[SerializeField] TweenCurve tweenCurve;
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[SerializeField] UIEffect m_Effect;
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Vector3 fromPos;
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Vector3 toPos;
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float m_Time;
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float duration;
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int presentCnt = 0;
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int loopCnt = 1;
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[SerializeField]
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float speed = 5.0f;
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Coroutine cacheCoroutine = null;
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// 生命周期
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protected override void Awake()
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{
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base.Awake();
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// 初始化组件引用
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fromPos = marqueeText.rectTransform.localPosition;
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}
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protected override void Start()
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{
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base.Start();
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// 初始化数据
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}
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protected override void OnPreOpen()
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{
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// 子类可以重写此方法进行额外的预打开操作
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base.OnPreOpen();
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m_Time = 0;
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ServerTipDetails.OnTweening = false;
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presentCnt = 0;
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m_ContainerMarquee.SetActive(false);
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if (cacheCoroutine != null)
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{
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StopCoroutine(cacheCoroutine);
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cacheCoroutine = null;
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}
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}
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// UI事件
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protected override void OnOpen()
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{
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base.OnOpen();
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// 窗口打开时的逻辑
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m_Effect.Play();
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cacheCoroutine = StartCoroutine(Co_StartTween());
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}
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protected override void OnClose()
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{
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base.OnClose();
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// 窗口关闭时的逻辑
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}
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IEnumerator Co_StartTween()
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{
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yield return new WaitForSeconds(5f);
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m_ContainerMarquee.SetActive(true);
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BeginMarquee();
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}
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void BeginMarquee()
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{
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if (presentCnt == 0)
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{
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var _hint = ServerTipDetails.RequireMarquee();
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if (_hint != null)
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{
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presentCnt = 0;
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marqueeText.SetExtenalData(_hint.extentionData);
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marqueeText.text = _hint.message;
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}
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else
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{
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CloseWindow();
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return;
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}
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}
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presentCnt++;
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marqueeText.rectTransform.localPosition = fromPos;
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toPos = fromPos;
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float width = marqueeText.preferredWidth;
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toPos.x = fromPos.x - marqueeBg.rect.width - width;
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duration = (width + marqueeBg.rect.width) / speed;
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ServerTipDetails.OnTweening = true;
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}
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void OnTweenComp()
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{
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m_Time = 0;
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ServerTipDetails.OnTweening = false;
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if (presentCnt >= loopCnt)
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{
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presentCnt = 0;
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}
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BeginMarquee();
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}
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protected void LateUpdate()
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{
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if (ServerTipDetails.OnTweening)
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{
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m_Time += Time.deltaTime;
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if (m_Time <= duration)
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{
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float progress = tweenCurve.Evaluate(m_Time / duration);
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marqueeText.rectTransform.localPosition = Vector3.Lerp(fromPos, toPos, progress);
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}
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else
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{
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OnTweenComp();
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}
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}
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}
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}
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