From db4454f61fe2f9d08dcc80f686d7c729d28e794e Mon Sep 17 00:00:00 2001
From: hirose <j-hirose@virtualcast.jp>
Date: Thu, 26 Dec 2019 16:07:33 +0900
Subject: [PATCH] ReduceBlendShapeSize cannot be exported without
 VRMBlendShapeProxy

---
 Assets/VRM/UniVRM/Scripts/Format/VRMExportSettings.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Assets/VRM/UniVRM/Scripts/Format/VRMExportSettings.cs b/Assets/VRM/UniVRM/Scripts/Format/VRMExportSettings.cs
index 9a51acd6e3..9270c08864 100644
--- a/Assets/VRM/UniVRM/Scripts/Format/VRMExportSettings.cs
+++ b/Assets/VRM/UniVRM/Scripts/Format/VRMExportSettings.cs
@@ -73,6 +73,11 @@ public IEnumerable<string> CanExport()
             {
                 yield return "Require Author. ";
             }
+
+            if(ReduceBlendshapeSize && Source.GetComponent<VRMBlendShapeProxy>() == null)
+            {
+                yield return "ReduceBlendshapeSize is need VRMBlendShapeProxy, you need to convert to VRM once.";
+            }
         }
 
         public void InitializeFrom(GameObject go)