823 lines
27 KiB
C#
823 lines
27 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using Deconstruction.UI.Interface;
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using TMPro;
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using UnityEngine;
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using UnityEngine.Events;
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using UnityEngine.Pool;
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using UnityEngine.Serialization;
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using UnityEngine.UI;
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using XericLibrary.Runtime.CustomEditor;
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#if ODIN_INSPECTOR
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using Sirenix.OdinInspector;
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#endif
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#if UNITY_EDITOR && ODIN_INSPECTOR
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using Sirenix.Utilities.Editor;
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#endif
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using Object = UnityEngine.Object;
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namespace XericLibrary.Runtime.MacroLibrary
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{
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/// <summary>
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/// UI相关的扩展
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/// </summary>
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public static class MacroUI
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{
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#region toggle 扩展
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private static FieldInfo togglesFieldInfo = typeof(ToggleGroup).GetField("m_Toggles",
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BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
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/// <summary>
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/// 获取给定单选项组中的所有单选项目
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/// </summary>
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/// <code>
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/// 注意：操作具有一定的危险性，你可以自行制作这个列表对象的拷贝，但注意不要直接对返回的列表对象进行操作。
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/// </code>
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/// <param name="toggleGroup"></param>
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/// <returns></returns>
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/// <exception cref="ArgumentNullException"></exception>
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/// <exception cref="InvalidOperationException"></exception>
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/// <exception cref="InvalidCastException"></exception>
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public static List<Toggle> GetToggles(this ToggleGroup toggleGroup)
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{
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if (toggleGroup == null)
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{
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throw new ArgumentNullException(nameof(toggleGroup));
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}
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if (togglesFieldInfo == null)
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{
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throw new InvalidOperationException("Unable to access the 'm_Toggles' field.");
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}
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var toggles = togglesFieldInfo.GetValue(toggleGroup) as List<Toggle>;
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if (toggles == null)
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{
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throw new InvalidCastException("The 'm_Toggles' field is not of type List<Toggle>.");
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}
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return toggles;
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// return (List<Toggle>)togglesFieldInfo.GetValue(toggleGroup);
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}
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/// <summary>
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/// 获取当前单选项组中激活的索引
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/// </summary>
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/// <param name="toggleGroup"></param>
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/// <returns></returns>
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[Obsolete("索引依赖单选项自身在大纲中的顺序，在运行时顺序可能与编辑时不一致，请使用ToggleMapping")]
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public static int GetActiveToggleIndex(this ToggleGroup toggleGroup)
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{
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var index = -1;
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foreach (var toggle in toggleGroup.GetToggles())
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{
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index++;
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if (toggle.isOn)
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return index;
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}
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return -1;
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}
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/// <summary>
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/// 获取当前单选项组的数量
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/// </summary>
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/// <param name="toggleGroup"></param>
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/// <returns></returns>
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public static int GetToggleCount(this ToggleGroup toggleGroup)
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{
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return toggleGroup.GetToggles().Count;
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}
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/// <summary>
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/// 在单选项组上注册一个事件，当组中的任意成员变成激活状态时调用（其他的不会发生调用）。
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/// </summary>
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/// <param name="toggleGroup"></param>
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/// <param name="onToggleChange"></param>
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public static void OnToggleGroupChangeEvent(this ToggleGroup toggleGroup, Action<Toggle> onToggleChange)
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{
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foreach (var toggle in toggleGroup.GetToggles())
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{
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toggle.onValueChanged.AddListener(a =>
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{
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if (!a) return;
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onToggleChange?.Invoke(toggle);
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});
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}
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}
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/// <summary>
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/// 清空单选项组中的所有事件（与注册所有事件对应，但那个事件没法单独注销）
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/// </summary>
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/// <param name="toggleGroup"></param>
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public static void RemoveToggleGroupChangeEvent(this ToggleGroup toggleGroup)
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{
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foreach (var toggle in toggleGroup.GetToggles())
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{
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toggle.onValueChanged.RemoveAllListeners();
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}
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}
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#region toggle 索引
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[Serializable]
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public class ToggleValueMapping<T> : ToggleMapping
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{
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#region 事件委托
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public Action<Toggle, T> OnAnyToggleValueSwitchOn;
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#endregion
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#region 字段属性
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#if ODIN_INSPECTOR
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[SerializeField, LabelText("编辑单选项目值")]
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#endif
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private List<T> toggleValue;
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#endregion
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public override void BakeToggleGroupItems()
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{
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base.BakeToggleGroupItems();
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if (toggleValue is not { Count: > 0 } || toggleValue.Count != toggleList.Count)
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{
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toggleValue = new List<T>();
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for (var i = 0; i < toggleList.Count; i++)
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toggleValue.Add(default(T));
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}
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}
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public T GetValueByIndex(int index)
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{
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if (toggleValue is not { Count: > 0 } || index < 0 || index >= toggleValue.Count)
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return default;
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return toggleValue[index];
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}
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protected override void ToggleRegister(Toggle t)
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{
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base.ToggleRegister(t);
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OnAnyToggleValueSwitchOn?.Invoke(t, GetValueByIndex(GetIndex(t)));
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}
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}
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/// <summary>
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/// toggle映射集
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/// <code>
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/// toggle映射集必须使用unity序列化管理，否则和直接使用toggleGroup没区别，目的是解决toggleGroup在打包后大纲视图的索引可能发生错位的问题。
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/// </code>
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/// </summary>
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[Serializable]
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public class ToggleMapping : IEnumerable<Toggle>, IHierarchyControl
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{
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#region 事件委托
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/// <summary>
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/// 在单选项目切换时产生回调，返回选中的单选项目在组中的引用
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/// </summary>
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public Action<Toggle> OnAnyToggleSwitchOn;
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/// <summary>
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/// 在单选项目切换时产生回调，返回选中的单选项目在组中的索引
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/// </summary>
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public Action<int> OnAnyToggleIndexSwitchOn;
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#endregion
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#region 字段属性
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#if ODIN_INSPECTOR
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[LabelText("单选组")]
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#endif
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public ToggleGroup ToggleGroup;
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#if ODIN_INSPECTOR
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[LabelText("编辑单选项目顺序")]
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#endif
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[SerializeField]
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protected List<Toggle> toggleList = new List<Toggle>();
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protected bool ToggleListInvalid => toggleList is not { Count: > 0 };
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public List<Toggle> ToggleList
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{
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get
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{
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#if UNITY_EDITOR
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if (!Application.isPlaying)
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return toggleList;
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#endif
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if (_mappingDirty || ToggleListInvalid)
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{
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BakeToggleGroupItems();
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_mappingDirty = false;
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}
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if (_noInit)
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{
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Initialize();
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_noInit = false;
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}
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return toggleList;
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}
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}
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/// <summary>
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/// 获取索引下的单选项组件
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/// </summary>
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/// <param name="index"></param>
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public Toggle this[int index] => ToggleList[index];
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public int Count => ToggleList.Count;
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/// <summary>
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/// 直接获取缓存选中索引
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/// </summary>
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public int CurrentSelectIndex => _nowSelectToggleIndex;
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/// <summary>
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/// 选中项目实例
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/// </summary>
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public Toggle CurrentSelectToggle => _nowSelectToggleIndex < 0 || _nowSelectToggleIndex > ToggleList.Count
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? null
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: ToggleList[_nowSelectToggleIndex];
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/// <summary>
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/// 允许清空选项的选中状态
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/// </summary>
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public bool AllowSwitchOff
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{
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get => ToggleGroup.allowSwitchOff;
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set => ToggleGroup.allowSwitchOff = value;
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}
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// 映射关系脏
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private bool _mappingDirty = false;
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// 未初始化
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private bool _noInit = true;
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// 当前选中的项目
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private int _nowSelectToggleIndex = -1;
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// 在任意选项选中时复位允许反选toggle的功能
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private bool _resetAllowToggleOffAtAnyIsOn;
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#endregion
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#region 结构更新
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/// <summary>
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/// 烘焙单选项组
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/// </summary>
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/// <code>
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/// 注意不要再这里面使用ToggleList
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/// </code>
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#if ODIN_INSPECTOR
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[HorizontalGroup("GetGroup"), Button("GetGroup")]
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#endif
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public virtual void BakeToggleGroupItems()
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{
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if (ToggleGroup == null)
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{
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if (ToggleListInvalid)
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{
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Debug.LogError("未指定单选项目组中的任何引用成员，无法初始化");
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return;
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}
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var validToggle = toggleList.FirstOrDefault(a => a.group != null);
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if (validToggle != null)
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{
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ToggleGroup = validToggle.group;
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Debug.LogWarning("未指定单选项目组中的任何引用成员，但使用成员代偿");
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}
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else
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{
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Debug.LogError("未指定单选项目组中的任何引用成员，且无法利用成员代偿");
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return;
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}
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}
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List<Toggle> tempToggleList = null;
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#if UNITY_EDITOR
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if (!Application.isPlaying)
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{
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if (!ToggleGroup.gameObject.activeInHierarchy)
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{
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var tempParents = ToggleGroup.transform.GetParents()
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.Select(a => a.GetActivity()).ToList();
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ToggleGroup.gameObject.SetActivityInHierarchy(true);
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tempToggleList = ToggleGroup.GetToggles();
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ToggleGroup.transform.GetParents()
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.Zip(tempParents, (go, act) => (go, act))
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.ForEachDo(a => a.go.SetActivity(a.act));
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if (tempToggleList is not { Count: > 0 })
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Debug.LogError("无法获取ToggleGroup中的成员，可能由于toggleGroup被隐藏导致其无法初始化");
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}
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else
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tempToggleList = ToggleGroup.GetToggles();
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}
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else
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#endif
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{
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if (!ToggleGroup.gameObject.activeInHierarchy && ToggleListInvalid)
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Debug.LogError(
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$"当前运行状态导致无法直接获取ToggleGroup中的成员，且运行时我无法自行决定目标ToggleGroup（{ToggleGroup.name}）所属生命周期，请提前在编辑器中对相关状态进行烘焙");
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else
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tempToggleList = ToggleGroup.GetToggles();
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}
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// 需要注意的是，这里不能随意释放掉原来的选项列表
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if (tempToggleList is { Count: > 0 })
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toggleList = tempToggleList;
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}
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#if ODIN_INSPECTOR
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[HorizontalGroup("GetGroup"), Button("GetGroup(Sort)")]
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#endif
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public void BakeSortToggelGroupItems()
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{
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BakeToggleGroupItems();
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if (ToggleListInvalid)
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toggleList = MacroSort.FullCharacterOrderSort(toggleList, a => a.name)
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.ToList();
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}
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#if ODIN_INSPECTOR
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[HorizontalGroup("GetGroup"), Button("GetGroup(Reverse Sort)")]
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#endif
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public void BakeReverseSortToggelGroupItems()
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{
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BakeToggleGroupItems();
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if (ToggleListInvalid)
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toggleList = MacroSort.FullCharacterOrderSort(toggleList, a => a.name)
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.Reverse()
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.ToList();
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}
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#if ODIN_INSPECTOR
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[HorizontalGroup("GetGroup"), Button("SaveGroup")] [DisableInEditorMode]
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#endif
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[Obsolete("正常流程单选项组中的标签已经呈现了必要对象，无需重新设置")]
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public void SetToggelGroupItems()
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{
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if (!ToggleGroup.gameObject.activeInHierarchy)
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{
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Debug.LogWarning("编组尚未激活，成员与实际可能存在差异。");
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return;
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}
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var realToggleGroup = ToggleGroup.GetToggles();
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if (ToggleListInvalid || toggleList.Count != realToggleGroup.Count)
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{
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Debug.LogError("编组无效，或编组成员与实际不符");
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return;
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}
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Debug.Log("编组设置成功");
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}
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public void Initialize()
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{
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// 啥也没有，压根没用这部分功能，用不着初始化。
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if (ToggleGroup == null && toggleList.Count <= 0)
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return;
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// 防呆
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if (toggleList.Count <= 0)
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{
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var toggles = ToggleGroup.GetToggles();
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if (toggles.Count != toggleList.Count)
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{
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toggleList = toggles;
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Debug.LogWarning($"在初始化单选项组时，{ToggleGroup.name}并未预先指定索引顺序，将默认使用大纲顺序。");
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}
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if (toggles.Count <= 0)
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{
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Debug.LogWarning("在初始化单选项组时，目标单选项组为空");
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return;
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}
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}
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|
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// 防空
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toggleList = toggleList.Where(a => a != null).ToList();
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|
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// 防傻
|
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if (ToggleGroup == null)
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ToggleGroup = toggleList.FirstOrDefault(a => a.group != null)?.group;
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if (ToggleGroup == null)
|
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{
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ToggleGroup = toggleList[0].transform.parent.gameObject.AddComponent<ToggleGroup>();
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foreach (var toggle in toggleList)
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toggle.group = ToggleGroup;
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}
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|
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// 事件初始化
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for (var i = 0; i < toggleList.Count; i++)
|
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{
|
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var toggle = toggleList[i];
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ToggleAddEvent(toggle);
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|
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if (_nowSelectToggleIndex < 0 && toggle.isOn)
|
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_nowSelectToggleIndex = i;
|
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}
|
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|
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// 如果不允许为空的情况下还为空，那就默认标记一个
|
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if (!ToggleGroup.allowSwitchOff && _nowSelectToggleIndex < 0)
|
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SetToggleOnWithoutNotify(0);
|
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|
||
if (_noInit)
|
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SetToggelGroupItems();
|
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|
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_mappingDirty = false;
|
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_noInit = false;
|
||
}
|
||
|
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#endregion
|
||
|
||
#region 初始化 和 增删改查
|
||
|
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/// <summary>
|
||
/// 添加一个toggle
|
||
/// </summary>
|
||
/// <param name="t"></param>
|
||
/// <returns>返回toggle的索引</returns>
|
||
public int AddToggle(Toggle t)
|
||
{
|
||
ToggleAddEvent(t);
|
||
|
||
var resultIndex = ToggleList.Count;
|
||
ToggleList.Add(t);
|
||
return resultIndex;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 移除一个toggle，这不会影响其他toggle的索引，但此处移除的位置会为空。
|
||
/// <code>
|
||
/// 注意mapping管理的toggle在移除后会被清空事件
|
||
/// 此举这不会销毁toggle。
|
||
/// </code>
|
||
/// </summary>
|
||
/// <param name="t"></param>
|
||
/// <returns>是否成功移除toggle</returns>
|
||
public bool RemoveToggle(Toggle t)
|
||
{
|
||
var index = ToggleList.IndexOf(t);
|
||
if (index < 0)
|
||
return false;
|
||
|
||
t.onValueChanged.RemoveAllListeners();
|
||
ToggleList[index] = null;
|
||
return true;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 清除toggle
|
||
/// </summary>
|
||
/// <param name="allowDestroy">是否同时销毁所有toggle</param>
|
||
public void CleanToggle(bool allowDestroy)
|
||
{
|
||
foreach (var t in ToggleList)
|
||
{
|
||
t.onValueChanged.RemoveAllListeners();
|
||
if (allowDestroy)
|
||
Object.Destroy(t);
|
||
}
|
||
|
||
ToggleList.Clear();
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 事件流程
|
||
|
||
/// <summary>
|
||
/// 强制标记映射关系脏，在下次运行时将自动按需更新
|
||
/// </summary>
|
||
public void SetDirty()
|
||
{
|
||
_mappingDirty = true;
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 查找当前选中实例在列表中的索引位置
|
||
/// </summary>
|
||
public int CurrentSelectToggleIndex()
|
||
{
|
||
for (var i = 0; i < ToggleList.Count; i++)
|
||
{
|
||
if (!ToggleList[i].isOn) continue;
|
||
_nowSelectToggleIndex = i;
|
||
return _nowSelectToggleIndex;
|
||
}
|
||
|
||
return -1;
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// toggle注册的事件，只有当按下时才需要调用此事件。
|
||
/// </summary>
|
||
/// <param name="t"></param>
|
||
private void ToggleAddEvent(Toggle t)
|
||
{
|
||
t.onValueChanged.RemoveListener(Listener);
|
||
t.onValueChanged.AddListener(Listener);
|
||
return;
|
||
|
||
void Listener(bool b)
|
||
{
|
||
if (b) ToggleRegister(t);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// toggle注册的事件，只有当按下时才需要调用此事件。
|
||
/// </summary>
|
||
/// <param name="t"></param>
|
||
protected virtual void ToggleRegister(Toggle t)
|
||
{
|
||
TryResetToggleGroupAutoOff();
|
||
_nowSelectToggleIndex = GetIndex(t);
|
||
OnAnyToggleSwitchOn?.Invoke(t);
|
||
OnAnyToggleIndexSwitchOn?.Invoke(_nowSelectToggleIndex);
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 获取toggle代表的索引
|
||
/// </summary>
|
||
/// <param name="target"></param>
|
||
/// <returns>如果这个toggle不存在于当前的单选项组中，返回-1</returns>
|
||
public int GetIndex(Toggle target)
|
||
{
|
||
if (target == null)
|
||
{
|
||
Debug.LogError("无法查询空toggle的索引");
|
||
return 0;
|
||
}
|
||
|
||
var index = ToggleList.IndexOf(target);
|
||
if (index >= 0)
|
||
return index;
|
||
Debug.LogError($"无法查询 {target.name} 在当前单选项组中的索引。");
|
||
return 0;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取toggle代表的索引， 如果toggle不存在于这个映射集中，将返回否
|
||
/// </summary>
|
||
/// <param name="target"></param>
|
||
/// <param name="index"></param>
|
||
/// <returns></returns>
|
||
public bool TryGetIndex(Toggle target, out int index)
|
||
{
|
||
index = ToggleList.IndexOf(target);
|
||
return index >= 0;
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 设置单选项激活
|
||
/// </summary>
|
||
/// <param name="target"></param>
|
||
public void SetToggleOn(Toggle target)
|
||
{
|
||
target.isOn = true;
|
||
TryResetToggleGroupAutoOff();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 设置单选项激活
|
||
/// </summary>
|
||
/// <param name="index"></param>
|
||
public void SetToggleOn(int index)
|
||
{
|
||
if (0 <= index && index < ToggleList.Count)
|
||
{
|
||
SetToggleOn(ToggleList[index]);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 设置单选项激活
|
||
/// </summary>
|
||
/// <param name="target"></param>
|
||
public void SetToggleOnWithoutNotify(Toggle target)
|
||
{
|
||
_nowSelectToggleIndex = GetIndex(target);
|
||
TryResetToggleGroupAutoOff();
|
||
target.SetIsOnWithoutNotify(true);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 设置单选项激活
|
||
/// </summary>
|
||
/// <param name="index"></param>
|
||
public void SetToggleOnWithoutNotify(int index)
|
||
{
|
||
if (0 <= index && index < ToggleList.Count)
|
||
{
|
||
SetToggleOnWithoutNotify(ToggleList[index]);
|
||
}
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 将整个单选项组复位，这同时会标记单选项组上的允许取消操作。
|
||
/// 在下次选中标签时，会自动复位这个标记，确保全部反选的状态仅出现一次。
|
||
/// </summary>
|
||
#if ODIN_INSPECTOR
|
||
[Button("ResetAllToggleOff")]
|
||
#endif
|
||
public void ResetGroupAllToggleOff()
|
||
{
|
||
_nowSelectToggleIndex = -1;
|
||
if (ToggleGroup == null)
|
||
{
|
||
Debug.LogError("单选项组不存在...");
|
||
}
|
||
if (!ToggleGroup.allowSwitchOff)
|
||
{
|
||
_resetAllowToggleOffAtAnyIsOn = true;
|
||
ToggleGroup.allowSwitchOff = true;
|
||
}
|
||
ToggleList.ForEachDo(a => a.SetIsOnWithoutNotify(false));
|
||
}
|
||
|
||
/// <summary>
|
||
/// 如果此次按下是发生在全部反选之后的首次操作，那么关闭允许关闭的操作。
|
||
/// </summary>
|
||
private void TryResetToggleGroupAutoOff()
|
||
{
|
||
if (_resetAllowToggleOffAtAnyIsOn)
|
||
{
|
||
_resetAllowToggleOffAtAnyIsOn = false;
|
||
ToggleGroup.allowSwitchOff = false;
|
||
}
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 清除映射结构(不会清除toggle实例)
|
||
/// </summary>
|
||
public void Clear()
|
||
{
|
||
ToggleGroup.RemoveToggleGroupChangeEvent();
|
||
ToggleList.Clear();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 清除映射结构，并销毁所有toggle组件
|
||
/// </summary>
|
||
public void DestroyAllToggle()
|
||
{
|
||
for (int i = ToggleList.Count - 1; i >= 0; i--)
|
||
{
|
||
Object.Destroy(ToggleList[i]);
|
||
}
|
||
|
||
Clear();
|
||
}
|
||
|
||
|
||
public IEnumerator<Toggle> GetEnumerator()
|
||
{
|
||
return ToggleList.GetEnumerator();
|
||
}
|
||
|
||
IEnumerator IEnumerable.GetEnumerator()
|
||
{
|
||
return GetEnumerator();
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 额外方法
|
||
|
||
public bool GetActive() => ToggleList.Any(a => a.gameObject.activeSelf);
|
||
|
||
public bool GetActiveInHierarchy() => ToggleList.Any(a => a.gameObject.activeInHierarchy);
|
||
|
||
public void SetActive(bool active)
|
||
{
|
||
ToggleGroup.gameObject.SetActivity(active);
|
||
ToggleList.ForEachDo(a => a.gameObject.SetActive(active));
|
||
}
|
||
|
||
public void SetActiveInHierarchy(bool active)
|
||
{
|
||
ToggleGroup.gameObject.SetActivity(active);
|
||
ToggleList.ForEachDo(a => a.gameObject.SetActivityInHierarchy(active));
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 过时
|
||
|
||
/// <summary>
|
||
/// 清除映射结构，并销毁所有toggle组件
|
||
/// </summary>
|
||
[Obsolete("方法命名不规范，改为使用DestroyAllToggle")]
|
||
public void RemoveAllToggle()
|
||
=> DestroyAllToggle();
|
||
|
||
/// <summary>
|
||
/// 当前选中的toggle索引，依赖缓存，对于绕过该容器的单选项控制行为可能存在追踪不准确的问题。
|
||
/// </summary>
|
||
[Obsolete("命名过时")]
|
||
public int NowSelectToggleIndex => CurrentSelectIndex;
|
||
|
||
/// <summary>
|
||
/// 当前选中的toggle
|
||
/// </summary>
|
||
[Obsolete("命名规范过时")]
|
||
public Toggle NowSelectToggle => CurrentSelectToggle;
|
||
|
||
#endregion
|
||
}
|
||
|
||
#endregion
|
||
|
||
#endregion
|
||
|
||
#region 按钮扩展
|
||
|
||
/// <summary>
|
||
/// 所有按钮注册一个事件
|
||
/// </summary>
|
||
/// <param name="buttons"></param>
|
||
/// <param name="targetEvent"></param>
|
||
public static void RegisterOnClickEvent(this IEnumerable<Button> buttons, UnityAction targetEvent)
|
||
{
|
||
foreach (var button in buttons)
|
||
{
|
||
button.onClick.AddListener(targetEvent);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 所有按钮注销一个事件
|
||
/// </summary>
|
||
/// <param name="buttons"></param>
|
||
/// <param name="targetEvent"></param>
|
||
public static void LogoutOnClickEvent(this IEnumerable<Button> buttons, UnityAction targetEvent)
|
||
{
|
||
foreach (var button in buttons)
|
||
{
|
||
button.onClick.RemoveListener(targetEvent);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 设置所有按钮的可交互性
|
||
/// </summary>
|
||
/// <param name="buttons"></param>
|
||
/// <param name="interactable"></param>
|
||
public static void SetButtonInteractable(this IEnumerable<Button> buttons, bool interactable)
|
||
{
|
||
foreach (var button in buttons)
|
||
{
|
||
button.interactable = interactable;
|
||
}
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 文本组件扩展
|
||
|
||
public static void SetText(this IEnumerable<TextMeshProUGUI> texts, string text)
|
||
{
|
||
foreach (var t in texts)
|
||
{
|
||
t.text = text;
|
||
}
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region UI变换获取扩展
|
||
|
||
/// <summary>
|
||
/// 获取一个组件的矩形变换组件
|
||
/// </summary>
|
||
/// <param name="target"></param>
|
||
/// <typeparam name="T"></typeparam>
|
||
/// <returns></returns>
|
||
public static RectTransform RectTransform<T>(this T target)
|
||
where T : Component
|
||
=> target.transform as RectTransform;
|
||
|
||
#endregion
|
||
}
|
||
} |