91 lines
2.5 KiB
C#
91 lines
2.5 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using TMPro;
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using UnityEngine;
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using UnityEngine.UI;
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public class UI_LoadingPanel : BasePanel
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{
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public Slider loadSlider;
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private float currentProgress = 0;
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public float targetProgress;
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public bool isLoading = false;
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public TextMeshProUGUI Slider_Text;
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public Sprite[] frames; // 将每一帧的Sprite图片依次拖入这个数组中
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public float frameRate = 30f; // 每秒播放的帧数
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private Image image;
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protected override void Awake()
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{
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base.Awake();
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loadSlider = GetControl<Slider>("loadSlider");
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Slider_Text = GetControl<TextMeshProUGUI>("%");
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image = GetControl<Image>("middleImage");
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if (image == null)
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{
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Debug.LogError("Image component not found!");
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}
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StartCoroutine(Animate());
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}
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public override void ShowMe()
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{
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base.ShowMe();
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loadSlider.value = 0;
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Slider_Text.text = "0%";
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Debug.Log("UI_LoadingPanel ShowMe");
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Bootstrap.Instance.eventCenter.AddEventListener<float>(Enum_EventType.UpdateProgress, UpdateProgress);
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}
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public override void HideMe()
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{
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base.HideMe();
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Debug.Log("UI_LoadingPanel HideMe");
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Bootstrap.Instance.eventCenter.RemoveEventListener<float>(Enum_EventType.UpdateProgress, UpdateProgress);
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}
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private void Update()
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{
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if (isLoading)
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{
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if (currentProgress < targetProgress)
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{
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currentProgress += Time.deltaTime;
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if (currentProgress >= targetProgress)
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currentProgress = targetProgress;
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loadSlider.value = currentProgress;
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// 将Slider的value（0~1）转为百分比（0%~100%）
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float percent = loadSlider.value * 100f;
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Slider_Text.text = Mathf.RoundToInt(percent) + "%";
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}
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else
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{
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isLoading = false;
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Bootstrap.Instance.uiManager.HidePanel<UI_LoadingPanel>();
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}
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}
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}
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private void UpdateProgress(float progress)
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{
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isLoading = true;
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targetProgress += progress;
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}
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private IEnumerator Animate()
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{
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for (int i = 0; i < frames.Length; i++)
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{
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image.sprite = frames[i];
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yield return new WaitForSeconds(1f / frameRate);
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}
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// 你可以在这里添加循环播放的代码，或者在特定条件下停止动画
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StartCoroutine(Animate()); // 循环播放
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}
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}
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