From fce0c34bc552d9d8374061b3b15a2199bc773924 Mon Sep 17 00:00:00 2001
From: DCFApixels <99481254+DCFApixels@users.noreply.github.com>
Date: Tue, 11 Mar 2025 09:43:38 +0800
Subject: [PATCH] Update MetaGroupAttribute.cs

---
 .../MetaAttributes/MetaGroupAttribute.cs      | 22 ++++++++++---------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/DebugUtils/MetaAttributes/MetaGroupAttribute.cs b/src/DebugUtils/MetaAttributes/MetaGroupAttribute.cs
index ab812a1..a82f4c6 100644
--- a/src/DebugUtils/MetaAttributes/MetaGroupAttribute.cs
+++ b/src/DebugUtils/MetaAttributes/MetaGroupAttribute.cs
@@ -1,6 +1,7 @@
 using DCFApixels.DragonECS.Core;
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Text.RegularExpressions;
 
 namespace DCFApixels.DragonECS
@@ -14,18 +15,11 @@ namespace DCFApixels.DragonECS
         public readonly MetaGroup Data;
 
         [Obsolete(EcsMetaAttributeHalper.EMPTY_NO_SENSE_MESSAGE)]
-        public MetaGroupAttribute() { }
-        public MetaGroupAttribute(string name)
-        {
-            Data = new MetaGroup(name);
-        }
-        //public MetaGroupAttribute(string name0, string name1) : this($"{name0}/{name1}") { }
-        //public MetaGroupAttribute(string name0, string name1, string name2) : this($"{name0}/{name1}/{name2}") { }
-        //public MetaGroupAttribute(string name0, string name1, string name2, string name3) : this($"{name0}/{name1}/{name2}/{name3}") { }
-        //public MetaGroupAttribute(string name0, string name1, string name2, string name3, string name4) : this($"{name0}/{name1}/{name2}/{name3}/{name4}") { }
-        //public MetaGroupAttribute(string name0, string name1, string name2, string name3, string name4, string name5) : this($"{name0}/{name1}/{name2}/{name3}/{name4}/{name5}") { }
+        public MetaGroupAttribute() { Data = MetaGroup.Empty; }
+        public MetaGroupAttribute(string name) { Data = new MetaGroup(name); }
         public MetaGroupAttribute(params string[] path) : this(string.Join(SEPARATOR, path)) { }
     }
+    [DebuggerDisplay("{Name}")]
     public class MetaGroup
     {
         public const string UNGROUPED = "<UNGROUPED>";
@@ -60,6 +54,14 @@ namespace DCFApixels.DragonECS
             Name = Regex.Replace(name, PATTERN, "");
             Name = string.Intern(Name);
         }
+        public static MetaGroup FromNameSpace(Type type)
+        {
+            if (string.IsNullOrWhiteSpace(type.Namespace))
+            {
+                return Empty;
+            }
+            return new MetaGroup(type.Namespace.Replace('.', SEPARATOR));
+        }
         public override string ToString() { return Name; }
     }
 }