811 lines
31 KiB
C#
811 lines
31 KiB
C#
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#if UNITY_EDITOR
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEditor;
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using UnityEditor.SceneManagement;
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using System.Reflection;
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using System;
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using System.IO;
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using Object = UnityEngine.Object;
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using System.Linq;
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using System.Text.RegularExpressions;
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using UnityEngine.UIElements;
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using UnityEditor.UIElements;
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#if UNITY_2021_3_OR_NEWER
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using PrefabStageUtility = UnityEditor.SceneManagement.PrefabStageUtility;
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#else
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using PrefabStageUtility = UnityEditor.Experimental.SceneManagement.PrefabStageUtility;
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#endif
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namespace Aliciza.UXTool
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{
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public static partial class Utils
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{
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#if !UNITY_2021_3_OR_NEWER
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private static readonly float m_WindowToolbarHeight = 21f;
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private static readonly float m_StageHandlingFixedHeight = 25f;
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private static readonly float m_TabHeight = 19f;
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#endif
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#region Reflection
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//反射方法 性能消耗较大 调用后尽量缓存结果
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/// <summary>
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/// 有可能引起window重新生成实例 暂时废弃
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/// </summary>
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/// <returns></returns>
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[Obsolete]
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public static EditorWindow GetGameView()
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{
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var type = typeof(Editor).Assembly.GetType("UnityEditor.GameView");
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var gameview = EditorWindow.GetWindow(type);
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return gameview;
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}
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/// <summary>
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/// 获取GameView对象
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/// </summary>
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/// <returns></returns>
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public static object GetMainPlayModeView()
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{
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var playModeViewType = System.Type.GetType("UnityEditor.PlayModeView,UnityEditor");
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var GetMainPlayModeView = playModeViewType.GetMethod("GetMainPlayModeView", BindingFlags.NonPublic | BindingFlags.Static);
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var view = GetMainPlayModeView.Invoke(null, null);
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return view;
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}
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/// <summary>
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/// 获取所有的GameView对象
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/// </summary>
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/// <returns></returns>
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public static Object[] GetPlayViews()
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{
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Assembly assembly = typeof(EditorWindow).Assembly;
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Type type = assembly.GetType("UnityEditor.GameView");
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return UnityEngine.Resources.FindObjectsOfTypeAll(type);
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}
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public static EditorWindow GetHierarchyWindow()
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{
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var HierarchyViewType = System.Type.GetType("UnityEditor.SceneHierarchyWindow,UnityEditor");
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//var GetSceneHierarchyWindow = HierarchyViewType.GetMethod("GetSceneHierarchyWindowToFocusForNewGameObjects", BindingFlags.NonPublic | BindingFlags.Static);
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//var hierarchyWindow = GetSceneHierarchyWindow.Invoke(null, null);
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object hierarchyWindow = GetPropertyValue(HierarchyViewType, "lastInteractedHierarchyWindow");
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EditorWindow window = hierarchyWindow as EditorWindow;
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return window;
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}
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public static SceneView GetSceneView()
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{
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return SceneView.currentDrawingSceneView;
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}
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public static EditorWindow GetEditorWindow(string EditorWindowClassName)
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{
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var assembly = typeof(EditorWindow).Assembly;
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var type = assembly.GetType(EditorWindowClassName);
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var editorWindow = EditorWindow.GetWindow(type);
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return editorWindow;
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}
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public static Editor GetEditor(Object[] targets, string EditorClassName)
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{
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var assembly = typeof(Editor).Assembly;
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var type = assembly.GetType(EditorClassName);
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var editor = Editor.CreateEditor(targets, type);
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return editor;
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}
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public static Editor GetEditor(Object target, string EditorClassName)
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{
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var assembly = typeof(Editor).Assembly;
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var type = assembly.GetType(EditorClassName);
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var editor = Editor.CreateEditor(target, type);
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return editor;
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}
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/// <summary>
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/// 获取Editor中的类方法
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/// </summary>
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/// <param name="editorClassType"></param>
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/// <param name="methodName"></param>
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/// <param name="paraCount">要获取的method的参数个数,用于区分重载方法</param>
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/// <returns></returns>
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public static List<MethodInfo> GetEditorMethod(Type editorClassType, string methodName, int paraCount = -1)
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{
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List<MethodInfo> m = new List<MethodInfo>();
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MethodInfo[] methods = editorClassType.GetMethods(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static);
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foreach (var method in methods)
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{
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if (method.Name == methodName && method.GetParameters().Length == paraCount)
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{
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m.Add(method);
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}
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}
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return m;
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}
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/// <summary>
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/// 获取没有重载的Editor方法
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/// </summary>
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/// <param name="editorClassType"></param>
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/// <param name="methodName"></param>
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/// <returns></returns>
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public static MethodInfo GetEditorMethod(Type editorClassType, string methodName)
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{
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MethodInfo[] methods = editorClassType.GetMethods(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance);
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foreach (var method in methods)
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{
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if (method.Name == methodName)
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{
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return method;
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}
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}
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return null;
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}
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/// <summary>
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/// 通过反射调用非静态方法
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/// </summary>
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/// <param name="obj">调用对象，若调用静态函数请使用typeof(className)</param>
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/// <param name="methodName">方法名称</param>
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/// <param name="parameters">方法的参数，默认为null，表示不传参</param>
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/// <returns>非静态方法的返回值</returns>
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public static object InvokeMethod(object obj, string methodName, object[] parameters = null)
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{
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if (parameters == null)
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{
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return obj.GetType().GetMethod(methodName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance).Invoke(obj, null);
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}
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Type[] types = new Type[parameters.Length];
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for (int i = 0; i < parameters.Length; i++)
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{
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types[i] = parameters[i].GetType();
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}
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return obj.GetType().GetMethod(methodName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance, null, types, null).Invoke(obj, parameters);
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}
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/// <summary>
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/// 通过反射调用静态方法
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/// </summary>
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/// <param name="type">调用静态函数请使用typeof(className)</param>
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/// <param name="methodName">方法名称</param>
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/// <param name="parameters">方法的参数，默认为null，表示不传参</param>
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/// <returns>静态方法的返回值</returns>
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public static object InvokeMethod(Type type, string methodName, object[] parameters = null)
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{
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if (parameters == null)
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{
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return type.GetMethod(methodName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static).Invoke(null, null);
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}
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Type[] types = new Type[parameters.Length];
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for (int i = 0; i < parameters.Length; i++)
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{
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types[i] = parameters[i].GetType();
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}
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return type.GetMethod(methodName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static, null, types, null).Invoke(null, parameters);
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}
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/// <summary>
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/// 通过反射获取非静态属性的值
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/// </summary>
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/// <param name="obj">调用对象，若调用静态属性请使用typeof(className)</param>
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/// <param name="propertyName">属性名称</param>
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/// <param name="index">索引属性的参数，默认为null，表示获取非索引属性</param>
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/// <returns>非静态属性的值</returns>
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public static object GetPropertyValue(object obj, string propertyName, object[] index = null)
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{
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if (index == null)
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{
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return obj.GetType().GetProperty(propertyName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance).GetValue(obj);
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}
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Type[] types = new Type[index.Length];
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for (int i = 0; i < index.Length; i++)
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{
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types[i] = index[i].GetType();
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}
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return obj.GetType().GetProperty(propertyName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance, null, null, types, null).GetValue(obj, index);
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}
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/// <summary>
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/// 通过反射获取静态属性的值
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/// </summary>
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/// <param name="obj">调用静态属性请使用typeof(className)</param>
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/// <param name="propertyName">属性名称</param>
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/// <param name="index">索引属性的参数，默认为null，表示获取非索引属性</param>
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/// <returns>静态属性的值</returns>
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public static object GetPropertyValue(Type type, string propertyName, object[] index = null)
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{
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if (index == null)
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{
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return type.GetProperty(propertyName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static).GetValue(null);
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}
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Type[] types = new Type[index.Length];
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for (int i = 0; i < index.Length; i++)
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{
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types[i] = index[i].GetType();
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}
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return type.GetProperty(propertyName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static, null, null, types, null).GetValue(null, index);
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}
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/// <summary>
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/// 通过反射获取非静态变量的值
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/// </summary>
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/// <param name="obj">调用对象，若调用静态变量请使用typeof(className)</param>
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/// <param name="fieldName">变量名称</param>
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/// <returns>非静态变量的值</returns>
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public static object GetFieldValue(object obj, string fieldName)
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{
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return obj.GetType().GetField(fieldName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance).GetValue(obj);
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}
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/// <summary>
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/// 通过反射获取静态变量的值
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/// </summary>
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/// <param name="obj">调用静态变量请使用typeof(className)</param>
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/// <param name="fieldName">变量名称</param>
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/// <returns>静态变量的值</returns>
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public static object GetFieldValue(Type type, string fieldName)
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{
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return type.GetField(fieldName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static).GetValue(null);
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}
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public static Rect GetSceneViewCameraRect()
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{
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var type = typeof(SceneView);
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PropertyInfo info = type.GetProperty("cameraRect", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static);
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object r = info.GetValue(SceneView.lastActiveSceneView, null);
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Rect rect = (Rect)r;
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return rect;
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}
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public static float GetSceneViewOffest()
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{
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#if !UNITY_2021_3_OR_NEWER
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//if (SceneView.sceneViews.Count == 0)
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//{
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// return 19 + 25;
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//}
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//
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//SceneView sceneView = (SceneView)SceneView.sceneViews[0];
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////SceneView sceneView = SceneView.currentDrawingSceneView;
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//
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//var sceneviewtype = typeof(SceneView);
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//PropertyInfo toolbarHeightInfo = sceneviewtype.GetProperty("toolbarHeight", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static);
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//float toolbarHeight = (float)toolbarHeightInfo.GetValue(sceneView, null);
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//
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//
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//var dockareaType = typeof(Editor).Assembly.GetType("UnityEditor.DockArea");
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//FieldInfo kTabHeightInfo = dockareaType.GetField("kTabHeight", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static);
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//float kTabHeight = (float)kTabHeightInfo.GetValue(null);
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//
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//return kTabHeight + toolbarHeight;
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return m_TabHeight + GetSceneViewToolbarHeight();
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#else
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var prefabStage = PrefabStageUtility.GetCurrentPrefabStage();
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if (prefabStage != null)
|
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{
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return 19 + 46;
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}
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|||
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else
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|||
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{
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|||
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return 19 + 25;
|
|||
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}
|
|||
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#endif
|
|||
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}
|
|||
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|||
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public static float GetSceneViewToolbarHeight()
|
|||
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{
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|||
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#if !UNITY_2021_3_OR_NEWER
|
|||
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//var sceneviewtype = typeof(SceneView);
|
|||
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//PropertyInfo toolbarHeightInfo = sceneviewtype.GetProperty("toolbarHeight", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static);
|
|||
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//float toolbarHeight = (float)toolbarHeightInfo.GetValue(SceneView.lastActiveSceneView, null);
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|||
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//return toolbarHeight;
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|||
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var prefabStage = PrefabStageUtility.GetCurrentPrefabStage();
|
|||
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if (prefabStage != null)
|
|||
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{
|
|||
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return m_WindowToolbarHeight + m_StageHandlingFixedHeight;
|
|||
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}
|
|||
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else
|
|||
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{
|
|||
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return m_WindowToolbarHeight;
|
|||
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}
|
|||
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#else
|
|||
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return 0;
|
|||
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#endif
|
|||
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}
|
|||
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|
|||
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|
#endregion
|
|||
|
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|
|||
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|
#region GameView
|
|||
|
|
|
|||
|
|
public static Vector2 GetGameViewSize()
|
|||
|
|
{
|
|||
|
|
MethodInfo GetSizeOfMainGameView = GetEditorMethod(Type.GetType("UnityEditor.GameView,UnityEditor"), "GetSizeOfMainGameView");
|
|||
|
|
if (GetSizeOfMainGameView != null)
|
|||
|
|
{
|
|||
|
|
var Res = GetSizeOfMainGameView.Invoke(null, null);
|
|||
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return (Vector2)Res;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return Vector2.zero;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
#region Prefab
|
|||
|
|
|
|||
|
|
public static void OpenPrefab(string prefabPath)
|
|||
|
|
{
|
|||
|
|
PrefabStageUtility.OpenPrefab(prefabPath);
|
|||
|
|
List<MethodInfo> m = GetEditorMethod(typeof(PrefabStageUtility), "OpenPrefab", 1);
|
|||
|
|
m[0].Invoke(null, new object[] { prefabPath });
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static void SetCursor(Texture2D texture)
|
|||
|
|
{
|
|||
|
|
List<MethodInfo> m = GetEditorMethod(typeof(EditorGUIUtility), "SetCurrentViewCursor", 3);
|
|||
|
|
m[0].Invoke(null, new object[] { texture, new Vector2(16, 16), MouseCursor.CustomCursor });
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static void ClearCurrentViewCursor()
|
|||
|
|
{
|
|||
|
|
List<MethodInfo> m = GetEditorMethod(typeof(EditorGUIUtility), "ClearCurrentViewCursor", 0);
|
|||
|
|
m[0].Invoke(null, null);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
#region Editor State
|
|||
|
|
|
|||
|
|
public static void ExitPrefabStage()
|
|||
|
|
{
|
|||
|
|
StageUtility.GoToMainStage();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static void EnterPlayMode()
|
|||
|
|
{
|
|||
|
|
EditorApplication.isPlaying = true;
|
|||
|
|
PlayerPrefs.SetString("previewStage", "true");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static void StopPlayMode()
|
|||
|
|
{
|
|||
|
|
EditorApplication.isPlaying = false;
|
|||
|
|
PlayerPrefs.SetString("previewStage", "false");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
#region Selecion
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 获得Hierarchy中选中且激活的对象。
|
|||
|
|
/// </summary>
|
|||
|
|
public static GameObject selectionActiveGameObject
|
|||
|
|
{
|
|||
|
|
get
|
|||
|
|
{
|
|||
|
|
if (UXSelectionUtil.activeGameObject == null) return null;
|
|||
|
|
return UXSelectionUtil.activeGameObject.activeInHierarchy ? UXSelectionUtil.activeGameObject : null;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 获取当前选中对象
|
|||
|
|
/// 若选中超过1个以上的对象返回False
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="obj">返回选中对象</param>
|
|||
|
|
/// <returns>是否成功获取</returns>
|
|||
|
|
public static bool TryGetSelectObject(out GameObject obj)
|
|||
|
|
{
|
|||
|
|
obj = null;
|
|||
|
|
if (selectionActiveGameObject == null || UXSelectionUtil.gameObjects.Length > 1)
|
|||
|
|
return false;
|
|||
|
|
|
|||
|
|
obj = selectionActiveGameObject;
|
|||
|
|
//这里要避免选中Prefab中用于预览的Canvas
|
|||
|
|
var rect = obj.transform as RectTransform;
|
|||
|
|
bool isCanvasEnvironment = obj.transform.parent == null && obj.name == "Canvas(Environment)";
|
|||
|
|
return obj != null && !isCanvasEnvironment;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 获取当前选中对象的RectTransform
|
|||
|
|
/// 若选中超过1个以上的对象返回False
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="rect">返回选中对象Rect</param>
|
|||
|
|
/// <returns>是否成功获取</returns>
|
|||
|
|
public static bool TryGetSelectionRectTransform(out RectTransform rect)
|
|||
|
|
{
|
|||
|
|
rect = null;
|
|||
|
|
if (selectionActiveGameObject == null || UXSelectionUtil.gameObjects.Length > 1)
|
|||
|
|
return false;
|
|||
|
|
rect = selectionActiveGameObject.transform as RectTransform;
|
|||
|
|
//这里要避免选中Prefab中用于预览的Canvas
|
|||
|
|
bool isCanvasEnvironment = rect.parent == null && rect.name == "CanvasEnvironment";
|
|||
|
|
return rect != null && !isCanvasEnvironment;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 获取全部选中对象RrectTransform
|
|||
|
|
/// </summary>
|
|||
|
|
/// <returns>返回列表</returns>
|
|||
|
|
public static List<RectTransform> GetAllSelectionRectTransform()
|
|||
|
|
{
|
|||
|
|
List<RectTransform> rects = new List<RectTransform>();
|
|||
|
|
GameObject[] objects = UXSelectionUtil.gameObjects;
|
|||
|
|
foreach (var obj in objects)
|
|||
|
|
{
|
|||
|
|
RectTransform rect = obj.GetComponent<RectTransform>();
|
|||
|
|
if (rect != null)
|
|||
|
|
rects.Add(rect);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return rects;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 获取当前选中对象的path
|
|||
|
|
/// 若选中超过1个以上的对象返回False
|
|||
|
|
/// </summary>
|
|||
|
|
/// <returns>是否成功获取</returns>
|
|||
|
|
public static bool TryGetSelectionPath(out string path)
|
|||
|
|
{
|
|||
|
|
path = "";
|
|||
|
|
if (Selection.assetGUIDs.Length == 1)
|
|||
|
|
{
|
|||
|
|
path = AssetDatabase.GUIDToAssetPath(Selection.assetGUIDs[0]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return !string.IsNullOrEmpty(path);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
///
|
|||
|
|
/// </summary>
|
|||
|
|
/// <returns></returns>
|
|||
|
|
public static List<string> GetAllSelectionPath()
|
|||
|
|
{
|
|||
|
|
return Selection.assetGUIDs.Select(AssetDatabase.GUIDToAssetPath).ToList();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
#region Texutre&Icon
|
|||
|
|
|
|||
|
|
//生成和缓存 preview图片
|
|||
|
|
static Dictionary<string, Texture> m_PreviewDict = new Dictionary<string, Texture>();
|
|||
|
|
static Dictionary<string, Texture2D> m_PreviewDict2D = new Dictionary<string, Texture2D>();
|
|||
|
|
|
|||
|
|
public static Texture GetAssetsPreviewTexture(string guid, int previewSize = 79)
|
|||
|
|
{
|
|||
|
|
if (!File.Exists(AssetDatabase.GUIDToAssetPath(guid))) return null;
|
|||
|
|
|
|||
|
|
if (!m_PreviewDict.TryGetValue(guid, out var tex))
|
|||
|
|
{
|
|||
|
|
tex = GenAssetsPreviewTexture(guid, previewSize);
|
|||
|
|
if (tex != null)
|
|||
|
|
{
|
|||
|
|
m_PreviewDict[guid] = tex;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (tex == null)
|
|||
|
|
{
|
|||
|
|
tex = GenAssetsPreviewTexture(guid, previewSize);
|
|||
|
|
if (tex != null)
|
|||
|
|
m_PreviewDict[guid] = tex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return tex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static Texture UpdatePreviewTexture(string guid, int previewSize = 79)
|
|||
|
|
{
|
|||
|
|
var tex = GenAssetsPreviewTexture(guid, previewSize);
|
|||
|
|
if (tex != null)
|
|||
|
|
m_PreviewDict[guid] = tex;
|
|||
|
|
|
|||
|
|
return tex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static Texture GetAssetsNewPreviewTexture(string guid, int previewSize = 79)
|
|||
|
|
{
|
|||
|
|
Texture tex = GenAssetsPreviewTexture(guid, previewSize);
|
|||
|
|
if (tex != null)
|
|||
|
|
{
|
|||
|
|
m_PreviewDict[guid] = tex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return tex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static Texture2D GetAssetsPreviewTexture2D(string guid, int previewSize = 79)
|
|||
|
|
{
|
|||
|
|
if (!m_PreviewDict2D.TryGetValue(guid, out var tex))
|
|||
|
|
{
|
|||
|
|
Texture tex1 = GetAssetsPreviewTexture(guid, previewSize);
|
|||
|
|
if (tex1 != null)
|
|||
|
|
{
|
|||
|
|
tex = TextureToTexture2D(tex1);
|
|||
|
|
m_PreviewDict2D[guid] = tex;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return tex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private static Texture2D TextureToTexture2D(Texture texture)
|
|||
|
|
{
|
|||
|
|
Texture2D texture2D = new Texture2D(texture.width, texture.height, TextureFormat.RGBA32, false);
|
|||
|
|
RenderTexture currentRT = RenderTexture.active;
|
|||
|
|
RenderTexture renderTexture = RenderTexture.GetTemporary(texture.width, texture.height, 32);
|
|||
|
|
Graphics.Blit(texture, renderTexture);
|
|||
|
|
|
|||
|
|
RenderTexture.active = renderTexture;
|
|||
|
|
texture2D.ReadPixels(new Rect(0, 0, renderTexture.width, renderTexture.height), 0, 0);
|
|||
|
|
texture2D.Apply();
|
|||
|
|
|
|||
|
|
RenderTexture.active = currentRT;
|
|||
|
|
RenderTexture.ReleaseTemporary(renderTexture);
|
|||
|
|
|
|||
|
|
return texture2D;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 生成prefab的预览图,
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="obj"></param>
|
|||
|
|
/// <param name="previewSize"></param>
|
|||
|
|
/// <returns></returns>
|
|||
|
|
public static Texture GenAssetsPreviewTexture(string guid, int previewSize = 79)
|
|||
|
|
{
|
|||
|
|
// if (EditorApplication.isPlaying)
|
|||
|
|
// {
|
|||
|
|
// return null;
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
string path = AssetDatabase.GUIDToAssetPath(guid);
|
|||
|
|
GameObject obj = AssetDatabase.LoadAssetAtPath<GameObject>(path);
|
|||
|
|
|
|||
|
|
GameObject canvas = new GameObject("UXRenderCanvas", typeof(Canvas));
|
|||
|
|
GameObject cameraObj = new GameObject("UXRenderCamera", typeof(Camera));
|
|||
|
|
canvas.transform.position = new Vector3(10000, 10000, 10000);
|
|||
|
|
canvas.GetComponent<RectTransform>().sizeDelta = new Vector2(Screen.currentResolution.width, Screen.currentResolution.height);
|
|||
|
|
|
|||
|
|
GameObject go = GameObject.Instantiate(obj, canvas.transform);
|
|||
|
|
|
|||
|
|
Bounds bound = GetBounds(go);
|
|||
|
|
|
|||
|
|
cameraObj.transform.position = new Vector3((bound.max.x + bound.min.x) / 2, (bound.max.y + bound.min.y) / 2, (bound.max.z + bound.min.z) / 2 - 100);
|
|||
|
|
cameraObj.transform.LookAt(cameraObj.transform.position);
|
|||
|
|
|
|||
|
|
Camera camera = cameraObj.GetComponent<Camera>();
|
|||
|
|
camera.cameraType = CameraType.SceneView;
|
|||
|
|
camera.orthographic = true;
|
|||
|
|
camera.clearFlags = CameraClearFlags.SolidColor;
|
|||
|
|
camera.backgroundColor = new Color(0, 0, 0, 0f);
|
|||
|
|
|
|||
|
|
float width = bound.max.x - bound.min.x;
|
|||
|
|
float height = bound.max.y - bound.min.y;
|
|||
|
|
float max_camera_size = (width > height ? width : height) + 10;
|
|||
|
|
camera.orthographicSize = max_camera_size / 2;
|
|||
|
|
|
|||
|
|
RenderTexture rt = RenderTexture.GetTemporary(previewSize, previewSize, 24);
|
|||
|
|
camera.targetTexture = rt;
|
|||
|
|
camera.RenderDontRestore();
|
|||
|
|
|
|||
|
|
RenderTexture tex = new RenderTexture(previewSize, previewSize, 0, RenderTextureFormat.Default);
|
|||
|
|
Graphics.Blit(rt, tex);
|
|||
|
|
|
|||
|
|
//Texture2D tex = new Texture2D(previewSize, previewSize, TextureFormat.ARGB32, false);
|
|||
|
|
//tex.ReadPixels(new Rect(0, 0, previewSize, previewSize), 0, 0);
|
|||
|
|
//tex.Apply();
|
|||
|
|
|
|||
|
|
RenderTexture.active = null;
|
|||
|
|
camera.targetTexture = null;
|
|||
|
|
rt.Release();
|
|||
|
|
RenderTexture.ReleaseTemporary(rt);
|
|||
|
|
|
|||
|
|
Object.DestroyImmediate(canvas);
|
|||
|
|
Object.DestroyImmediate(cameraObj);
|
|||
|
|
|
|||
|
|
return tex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static Bounds GetBounds(GameObject obj)
|
|||
|
|
{
|
|||
|
|
Vector3 Min = new Vector3(99999, 99999, 99999);
|
|||
|
|
Vector3 Max = new Vector3(-99999, -99999, -99999);
|
|||
|
|
MeshRenderer[] renders = obj.GetComponentsInChildren<MeshRenderer>();
|
|||
|
|
if (renders.Length > 0)
|
|||
|
|
{
|
|||
|
|
for (int i = 0; i < renders.Length; i++)
|
|||
|
|
{
|
|||
|
|
if (renders[i].bounds.min.x < Min.x)
|
|||
|
|
Min.x = renders[i].bounds.min.x;
|
|||
|
|
if (renders[i].bounds.min.y < Min.y)
|
|||
|
|
Min.y = renders[i].bounds.min.y;
|
|||
|
|
if (renders[i].bounds.min.z < Min.z)
|
|||
|
|
Min.z = renders[i].bounds.min.z;
|
|||
|
|
|
|||
|
|
if (renders[i].bounds.max.x > Max.x)
|
|||
|
|
Max.x = renders[i].bounds.max.x;
|
|||
|
|
if (renders[i].bounds.max.y > Max.y)
|
|||
|
|
Max.y = renders[i].bounds.max.y;
|
|||
|
|
if (renders[i].bounds.max.z > Max.z)
|
|||
|
|
Max.z = renders[i].bounds.max.z;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
RectTransform[] rectTrans = obj.GetComponentsInChildren<RectTransform>();
|
|||
|
|
Vector3[] corner = new Vector3[4];
|
|||
|
|
for (int i = 0; i < rectTrans.Length; i++)
|
|||
|
|
{
|
|||
|
|
//获取节点的四个角的世界坐标，分别按顺序为左下左上，右上右下
|
|||
|
|
rectTrans[i].GetWorldCorners(corner);
|
|||
|
|
if (corner[0].x < Min.x)
|
|||
|
|
Min.x = corner[0].x;
|
|||
|
|
if (corner[0].y < Min.y)
|
|||
|
|
Min.y = corner[0].y;
|
|||
|
|
if (corner[0].z < Min.z)
|
|||
|
|
Min.z = corner[0].z;
|
|||
|
|
|
|||
|
|
if (corner[2].x > Max.x)
|
|||
|
|
Max.x = corner[2].x;
|
|||
|
|
if (corner[2].y > Max.y)
|
|||
|
|
Max.y = corner[2].y;
|
|||
|
|
if (corner[2].z > Max.z)
|
|||
|
|
Max.z = corner[2].z;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Vector3 center = (Min + Max) / 2;
|
|||
|
|
Vector3 size = new Vector3(Max.x - Min.x, Max.y - Min.y, Max.z - Min.z);
|
|||
|
|
return new Bounds(center, size);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static void DrawGreenRect(int instanceID, Rect selectionRect, string text)
|
|||
|
|
{
|
|||
|
|
GameObject go = EditorUtility.InstanceIDToObject(instanceID) as GameObject;
|
|||
|
|
Rect rect = new Rect(selectionRect)
|
|||
|
|
{
|
|||
|
|
width = selectionRect.width + (PrefabUtility.IsAnyPrefabInstanceRoot(go) ? 0 : 20)
|
|||
|
|
};
|
|||
|
|
EditorGUI.DrawRect(rect, new Color(0.157f, 0.157f, 0.157f, 1f));
|
|||
|
|
GUI.Label(selectionRect, PrefabUtility.GetIconForGameObject(go));
|
|||
|
|
GUI.Label(new Rect(selectionRect) { x = selectionRect.x + 20 },
|
|||
|
|
text, new GUIStyle() { normal = { textColor = Color.green } });
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
#region Regex
|
|||
|
|
|
|||
|
|
public static bool CheckHasAlphanumeric(string input)
|
|||
|
|
{
|
|||
|
|
const string pattern = "^[a-zA-Z0-9_]+$";
|
|||
|
|
return Regex.IsMatch(input, pattern);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
// #region Panel
|
|||
|
|
// public static string SelectFolder(bool needUnderAssets = true)
|
|||
|
|
// {
|
|||
|
|
// string folderPath = PlayerPrefs.GetString("LastParticleCheckPath");
|
|||
|
|
// string path = EditorUtility.OpenFolderPanel(EditorLocalization.GetLocalization(EditorLocalizationStorage.Def_选择路径), folderPath, "");
|
|||
|
|
// if (path != "")
|
|||
|
|
// {
|
|||
|
|
// int index = path.IndexOf("Assets");
|
|||
|
|
// if (index != -1 || !needUnderAssets)
|
|||
|
|
// {
|
|||
|
|
// PlayerPrefs.SetString("LastParticleCheckPath", path);
|
|||
|
|
// if (needUnderAssets)
|
|||
|
|
// {
|
|||
|
|
// path = path.Substring(index);
|
|||
|
|
// }
|
|||
|
|
// return path + "/";
|
|||
|
|
// }
|
|||
|
|
// else
|
|||
|
|
// {
|
|||
|
|
// EditorUtility.DisplayDialog("messageBox",
|
|||
|
|
// EditorLocalization.GetLocalization(EditorLocalizationStorage.Def_目录不在Assets下Tip),
|
|||
|
|
// EditorLocalization.GetLocalization(EditorLocalizationStorage.Def_确定));
|
|||
|
|
// }
|
|||
|
|
// }
|
|||
|
|
// return null;
|
|||
|
|
// }
|
|||
|
|
//
|
|||
|
|
// public static string SelectFile()
|
|||
|
|
// {
|
|||
|
|
// string filePath = PlayerPrefs.GetString("LastParticleCheckPath");
|
|||
|
|
// string path = EditorUtility.OpenFilePanel(EditorLocalization.GetLocalization(EditorLocalizationStorage.Def_选择文件), filePath, "");
|
|||
|
|
// if (path != "")
|
|||
|
|
// {
|
|||
|
|
// int index = path.IndexOf("Assets");
|
|||
|
|
// if (index != -1)
|
|||
|
|
// {
|
|||
|
|
// PlayerPrefs.SetString("LastParticleCheckPath", path);
|
|||
|
|
// return path.Substring(index);
|
|||
|
|
// }
|
|||
|
|
// else
|
|||
|
|
// {
|
|||
|
|
// EditorUtility.DisplayDialog("messageBox",
|
|||
|
|
// EditorLocalization.GetLocalization(EditorLocalizationStorage.Def_目录不在Assets下Tip),
|
|||
|
|
// EditorLocalization.GetLocalization(EditorLocalizationStorage.Def_确定));
|
|||
|
|
// }
|
|||
|
|
// }
|
|||
|
|
// return null;
|
|||
|
|
// }
|
|||
|
|
//
|
|||
|
|
// public static string SaveFile(string defaultName = "", string extension = "")
|
|||
|
|
// {
|
|||
|
|
// string filePath = PlayerPrefs.GetString("LastParticleCheckPath");
|
|||
|
|
// string path = EditorUtility.SaveFilePanel(EditorLocalization.GetLocalization(EditorLocalizationStorage.Def_保存), filePath, defaultName, extension);
|
|||
|
|
// if (path != "")
|
|||
|
|
// {
|
|||
|
|
// int index = path.IndexOf("Assets");
|
|||
|
|
// if (index != -1)
|
|||
|
|
// {
|
|||
|
|
// PlayerPrefs.SetString("LastParticleCheckPath", path);
|
|||
|
|
// return path.Substring(index);
|
|||
|
|
// }
|
|||
|
|
// else
|
|||
|
|
// {
|
|||
|
|
// EditorUtility.DisplayDialog("messageBox",
|
|||
|
|
// EditorLocalization.GetLocalization(EditorLocalizationStorage.Def_目录不在Assets下Tip),
|
|||
|
|
// EditorLocalization.GetLocalization(EditorLocalizationStorage.Def_确定));
|
|||
|
|
// }
|
|||
|
|
// }
|
|||
|
|
// return null;
|
|||
|
|
// }
|
|||
|
|
// #endregion
|
|||
|
|
|
|||
|
|
public static int EnumPopupEx(Rect rect, string label, Type type, int enumValueIndex, string[] labels)
|
|||
|
|
{
|
|||
|
|
int[] ints = (int[])Enum.GetValues(type);
|
|||
|
|
string[] strings = Enum.GetNames(type);
|
|||
|
|
if (labels.Length != ints.Length)
|
|||
|
|
{
|
|||
|
|
return EditorGUI.IntPopup(rect, label, enumValueIndex, strings, ints);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
return EditorGUI.IntPopup(rect, label, enumValueIndex, labels, ints);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static int EnumPopupLayoutEx(string label, Type type, int enumValueIndex, string[] labels)
|
|||
|
|
{
|
|||
|
|
int[] ints = (int[])Enum.GetValues(type);
|
|||
|
|
string[] strings = Enum.GetNames(type);
|
|||
|
|
if (labels.Length != ints.Length)
|
|||
|
|
{
|
|||
|
|
return EditorGUILayout.IntPopup(label, enumValueIndex, strings, ints);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
return EditorGUILayout.IntPopup(label, enumValueIndex, labels, ints);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endif
|