From 9b7b1709186679ee75d059c2cd57d5d57fd5c539 Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Wed, 6 Apr 2022 10:54:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D:=E7=A6=81=E6=AD=A2CO?=
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---
 src/Add-on/Copy.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Add-on/Copy.ts b/src/Add-on/Copy.ts
index 2b5d7418e..03d0a05d6 100644
--- a/src/Add-on/Copy.ts
+++ b/src/Add-on/Copy.ts
@@ -57,7 +57,7 @@ export class Command_Copy implements Command
         let ssRes = await app.Editor.GetSelection({
             Msg: "请选择需要拷贝的实体:", UseSelect: true,
             Filter: {
-                filterFunction: (obj, ent) => !(ent instanceof DirectionalLight)//避免拷贝太阳光 太阳光只能有一个
+                filterFunction: (obj, ent) => !(ent instanceof DirectionalLight || ent instanceof RoomFlatBase || ent instanceof RoomRegion)//避免拷贝太阳光 太阳光只能有一个
             }
         });
         if (ssRes.Status !== PromptStatus.OK) return;