From c38f0278d350a220bb52c97dc4706e8b5e87f0ab Mon Sep 17 00:00:00 2001
From: ZoeLeeFZ <lizhou1021@qq.com>
Date: Wed, 17 Jun 2020 09:55:25 +0800
Subject: [PATCH] =?UTF-8?q?!1103=20=E4=BF=AE=E5=A4=8D:=E5=88=9A=E5=A4=8D?=
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---
 src/DatabaseServices/Entity/CompositeEntity.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/DatabaseServices/Entity/CompositeEntity.ts b/src/DatabaseServices/Entity/CompositeEntity.ts
index 4a1ee6931..3c91c4ba2 100644
--- a/src/DatabaseServices/Entity/CompositeEntity.ts
+++ b/src/DatabaseServices/Entity/CompositeEntity.ts
@@ -58,8 +58,9 @@ export class CompositeEntity extends Entity
             //内嵌实体在某些时候可能被清理,修复它
             if (e.DrawObject.children.length === 0)
                 e.ClearDraw();
-
-            obj.add(e.DrawObject);
+            let o = e.DrawObject;
+            o.traverse(obj => obj.userData = {});
+            obj.add(o);
         }
     }
     get Material()