Ver.0.3.0.33

Assets/Scripts/Game Loop/LoadIndex.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Reflection;
+
+namespace AibisDream
+{
+    public class LoadIndex : Attribute
+    {
+        private int Idx { get; }
+
+        public LoadIndex(int idx)
+        {
+            Idx = idx;
+        }
+
+        public static int GetLoadIdx<T>(T instance)
+        {
+            // 先通过反射拿到属性
+            var attribute = instance.GetType().GetCustomAttribute<LoadIndex>();
+            return attribute?.Idx ?? 5;
+        }
+    }
+}