From 37eb014228ef758350bfb062ced06a3fb468afaa Mon Sep 17 00:00:00 2001
From: ousttrue <ousttrue@gmail.com>
Date: Fri, 9 Apr 2021 12:33:00 +0900
Subject: [PATCH] fix ExportFirstPerson

---
 Assets/VRM10/Runtime/IO/Vrm10Exporter.cs         | 7 +++++--
 Assets/VRM10/Runtime/IO/Vrm10MaterialExporter.cs | 2 --
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Assets/VRM10/Runtime/IO/Vrm10Exporter.cs b/Assets/VRM10/Runtime/IO/Vrm10Exporter.cs
index a865a552a..3aca47c24 100644
--- a/Assets/VRM10/Runtime/IO/Vrm10Exporter.cs
+++ b/Assets/VRM10/Runtime/IO/Vrm10Exporter.cs
@@ -239,12 +239,15 @@ namespace UniVRM10
 
         void ExportFirstPerson(UniGLTF.Extensions.VRMC_vrm.VRMC_vrm vrm, VRM10Controller vrmController, Model model, RuntimeVrmConverter converter)
         {
-            if (vrmController?.FirstPerson != null)
+            if (vrmController?.FirstPerson == null)
             {
                 return;
             }
 
-            vrm.FirstPerson = new UniGLTF.Extensions.VRMC_vrm.FirstPerson();
+            vrm.FirstPerson = new UniGLTF.Extensions.VRMC_vrm.FirstPerson
+            {
+                MeshAnnotations = new List<UniGLTF.Extensions.VRMC_vrm.MeshAnnotation>(),
+            };
             Func<Renderer, int> getIndex = r =>
             {
                 var node = converter.Nodes[r.gameObject];
diff --git a/Assets/VRM10/Runtime/IO/Vrm10MaterialExporter.cs b/Assets/VRM10/Runtime/IO/Vrm10MaterialExporter.cs
index 67d688e4c..d74da3003 100644
--- a/Assets/VRM10/Runtime/IO/Vrm10MaterialExporter.cs
+++ b/Assets/VRM10/Runtime/IO/Vrm10MaterialExporter.cs
@@ -1,7 +1,5 @@
 using System;
-using System.Linq;
 using UniGLTF;
-// using UniGLTF.ShaderPropExporter;
 using UnityEngine;
 using VRMShaders;