91 lines
3.1 KiB
C#
91 lines
3.1 KiB
C#
using UnityEngine;
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using Cysharp.Threading.Tasks;
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public abstract class UIBase : MonoBehaviour
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{
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public abstract string UIName { get; }
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[Header("渐变设置")]
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[SerializeField] protected bool useFadeEffect = true; // 是否使用渐变效果
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[SerializeField] protected float fadeInDuration = 0.15f; // 渐变显示时长
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[SerializeField] protected float fadeOutDuration = 0.15f; // 渐变隐藏时长
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protected CanvasGroupController _fadeController; // 渐变控制器引用
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protected virtual void Awake()
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{
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// 获取或添加渐变控制器
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_fadeController = GetComponent<CanvasGroupController>();
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if (_fadeController == null && useFadeEffect)
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{
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_fadeController = gameObject.AddComponent<CanvasGroupController>();
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Debug.Log($"为 {gameObject.name} 自动添加了CanvasGroupController组件");
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}
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}
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// 子类实现打开时的逻辑
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public virtual void OnShow(object param = null)
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{
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gameObject.SetActive(true);
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// 如果启用了渐变效果且有渐变控制器，执行渐变显示
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if (useFadeEffect && _fadeController != null)
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{
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_ = FadeInAsync();
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}
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}
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// 子类实现关闭时的逻辑
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public virtual void OnHide()
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{
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// 如果启用了渐变效果且有渐变控制器，执行渐变隐藏
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if (useFadeEffect && _fadeController != null)
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{
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_ = FadeOutAsync();
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}
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else
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{
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gameObject.SetActive(false);
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}
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}
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/// <summary>
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/// 渐变显示（异步方法）
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/// </summary>
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/// <param name="duration">渐变时长，如果为0则使用默认值</param>
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/// <param name="targetCanvasGroup">目标CanvasGroup，如果为null则使用当前对象的CanvasGroup</param>
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/// <returns>异步任务</returns>
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public virtual async UniTask FadeInAsync(float duration = 0f, CanvasGroup targetCanvasGroup = null)
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{
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if (_fadeController != null)
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{
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await _fadeController.FadeInAsync(duration > 0 ? duration : fadeInDuration, null, targetCanvasGroup);
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}
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}
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/// <summary>
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/// 渐变隐藏（异步方法）
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/// </summary>
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/// <param name="duration">渐变时长，如果为0则使用默认值</param>
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/// <param name="targetCanvasGroup">目标CanvasGroup，如果为null则使用当前对象的CanvasGroup</param>
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/// <returns>异步任务</returns>
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public virtual async UniTask FadeOutAsync(float duration = 0f, CanvasGroup targetCanvasGroup = null)
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{
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if (_fadeController != null)
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{
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await _fadeController.FadeOutAsync(duration > 0 ? duration : fadeOutDuration, null, targetCanvasGroup);
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// 渐变完成后隐藏游戏对象
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gameObject.SetActive(false);
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}
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}
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/// <summary>
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/// 获取渐变控制器
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/// </summary>
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public CanvasGroupController FadeController => _fadeController;
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/// <summary>
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/// 检查是否正在渐变中
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/// </summary>
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public bool IsFading => _fadeController != null && _fadeController.IsFading;
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} |