首次提交

2026-03-05 18:07:55 +08:00
commit e125bb869e
4534 changed files with 563920 additions and 0 deletions
--- a/Assets/Scripts/NBC/Asset/Editor/Utils/ScriptableSignleton.cs
+++ b/Assets/Scripts/NBC/Asset/Editor/Utils/ScriptableSignleton.cs
@@ -0,0 +1,81 @@
+using System;
+using System.Linq;
+using UnityEngine;
+
+namespace NBC.Asset.Editor
+{
+    public class ScriptableSingleton<T> : ScriptableObject where T : ScriptableObject
+    {
+        private static T _inst;
+
+        public static T Instance
+        {
+            get
+            {
+                if (!_inst)
+                {
+                    LoadOrCreate();
+                }
+
+                return _inst;
+            }
+        }
+
+        public static T Get()
+        {
+            return Instance;
+        }
+
+
+        public static T LoadOrCreate()
+        {
+            if (_inst == null)
+            {
+                string filePath = GetFilePath();
+                if (!string.IsNullOrEmpty(filePath))
+                {
+                    _inst = EditUtil.GetAssetOrCreate<T>(GetFilePath());
+                }
+                else
+                {
+                    Debug.LogError($"{nameof(ScriptableSingleton<T>)}: 请指定单例存档路径！ ");
+                }
+            }
+
+            return _inst;
+        }
+
+        protected static string GetFilePath()
+        {
+            return typeof(T).GetCustomAttributes(inherit: true)
+                .Cast<FilePathAttribute>()
+                .FirstOrDefault(v => v != null)
+                ?.filePath;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.Class)]
+    public class FilePathAttribute : Attribute
+    {
+        internal readonly string filePath;
+
+        /// <summary>
+        /// 单例存放路径
+        /// </summary>
+        /// <param name="path">相对 Project 路径</param>
+        public FilePathAttribute(string path)
+        {
+            if (string.IsNullOrEmpty(path))
+            {
+                throw new ArgumentException("Invalid relative path (it is empty)");
+            }
+
+            if (path[0] == '/')
+            {
+                path = path.Substring(1);
+            }
+
+            filePath = path;
+        }
+    }
+}