From d8b62e6ac25ec59a48f62927da0a6b0f285e0614 Mon Sep 17 00:00:00 2001
From: shenjianxing <”315615051@qq.com“>
Date: Thu, 27 Feb 2025 14:30:46 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E6=9D=90=E8=B4=A8=E6=9B=B4?=
 =?UTF-8?q?=E6=8D=A2=E9=80=BB=E8=BE=91?=
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---
 Assets/Scripts/Actions/MatAction.cs | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/Assets/Scripts/Actions/MatAction.cs b/Assets/Scripts/Actions/MatAction.cs
index 0ee2c157..2565453f 100644
--- a/Assets/Scripts/Actions/MatAction.cs
+++ b/Assets/Scripts/Actions/MatAction.cs
@@ -60,7 +60,22 @@ namespace QFramework
             int.TryParse(index, out matIndex);
             if (string.IsNullOrEmpty(matName) == false)
             {
-                mesh.materials[matIndex] = Resources.Load<Material>("Mat/" + matName);
+                //mesh.materials[matIndex].CopyMatchingPropertiesFromMaterial();
+                var mat = Resources.Load<Material>("Mat/" + matName);
+                var mats = new Material[mesh.materials.Length];
+                for (int i = 0; i < mesh.materials.Length; i++)
+                {
+                    if (i == matIndex)
+                    {
+                        mats[i] = mat;
+                    }
+                    else
+                    {
+                        mats[i] = mesh.materials[i];
+                    }
+                }
+
+                mesh.materials = mats;
             }
             if (mainTexture != null)
             {