From 9f7ff245364eb00c145f440ad044ee9bce5ab7c5 Mon Sep 17 00:00:00 2001
From: ousttrue <ousttrue@gmail.com>
Date: Tue, 14 Dec 2021 15:25:23 +0900
Subject: [PATCH] =?UTF-8?q?meta=20=E3=81=AE=20PropertyField=20=E3=81=AB?=
 =?UTF-8?q?=E5=AF=BE=E3=81=99=E3=82=8B=E3=82=AA=E3=83=96=E3=82=B8=E3=82=A7?=
 =?UTF-8?q?=E3=82=AF=E3=83=88=E7=BD=AE=E3=81=8D=E6=8F=9B=E3=81=88=E3=82=92?=
 =?UTF-8?q?=E6=9C=89=E5=8A=B9=E3=81=AB=E3=81=99=E3=82=8B?=
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---
 Assets/VRM/Editor/Meta/VRMMetaEditor.cs | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/Assets/VRM/Editor/Meta/VRMMetaEditor.cs b/Assets/VRM/Editor/Meta/VRMMetaEditor.cs
index d1b83251c..c7ca40404 100644
--- a/Assets/VRM/Editor/Meta/VRMMetaEditor.cs
+++ b/Assets/VRM/Editor/Meta/VRMMetaEditor.cs
@@ -10,11 +10,16 @@ namespace VRM
         Editor m_Inspector;
         SerializedProperty m_VRMMetaObjectProp;
 
-        private void OnDestroy()
+        void DestroyEditor()
         {
             UnityEditor.Editor.DestroyImmediate(m_Inspector);
         }
 
+        private void OnDestroy()
+        {
+            DestroyEditor();
+        }
+
         private void OnEnable()
         {
             m_target = target as VRMMeta;
@@ -27,7 +32,17 @@ namespace VRM
 
         public override void OnInspectorGUI()
         {
+            serializedObject.Update();
+            var old = m_VRMMetaObjectProp.objectReferenceValue;
             EditorGUILayout.PropertyField(m_VRMMetaObjectProp);
+            if (m_VRMMetaObjectProp.objectReferenceValue != old)
+            {
+                // updated
+                serializedObject.ApplyModifiedProperties();
+                DestroyEditor();
+                m_Inspector = Editor.CreateEditor(m_VRMMetaObjectProp.objectReferenceValue);
+            }
+
             if (m_Inspector != null)
             {
                 m_Inspector.OnInspectorGUI();