From 9c9079c55bffd2b623ef3f7352d829289fbdc1cc Mon Sep 17 00:00:00 2001
From: tpxxn <351765204@qq.com>
Date: Mon, 28 Jul 2025 12:13:25 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E6=89=93=E5=9B=BE=E9=9B=86=E5=B7=A5?=
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---
 .../AtlasMakerEditor/EditorSpriteSaveInfo.cs  | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/UnityProject/Assets/TEngine/Editor/AtlasMakerEditor/EditorSpriteSaveInfo.cs b/UnityProject/Assets/TEngine/Editor/AtlasMakerEditor/EditorSpriteSaveInfo.cs
index 6b910275..3d3ebc84 100644
--- a/UnityProject/Assets/TEngine/Editor/AtlasMakerEditor/EditorSpriteSaveInfo.cs
+++ b/UnityProject/Assets/TEngine/Editor/AtlasMakerEditor/EditorSpriteSaveInfo.cs
@@ -203,11 +203,20 @@
         {
             if (_atlasMap.TryGetValue(atlasName, out List<string> spriteList))
             {
-                return spriteList
-                    .Where(File.Exists)
-                    .Select(AssetDatabase.LoadAssetAtPath<Sprite>)
-                    .Where(s => s)
-                    .ToList();
+                var allSprites = new List<Sprite>();
+
+                foreach (var assetPath in spriteList.Where(File.Exists))
+                {
+                    // 加载所有子图
+                    var sprites = AssetDatabase.LoadAllAssetsAtPath(assetPath)
+                        .OfType<Sprite>()
+                        .Where(s => s != null)
+                        .ToArray();
+
+                    allSprites.AddRange(sprites);
+                }
+
+                return allSprites;
             }
             return new List<Sprite>();
         }