From b557f69ece4e21bd0e030a87f6fd6d4cd6314d81 Mon Sep 17 00:00:00 2001
From: notargs <satoyutaka94@gmail.com>
Date: Wed, 22 Mar 2023 19:33:50 +0900
Subject: [PATCH] =?UTF-8?q?=E4=BB=A5=E5=89=8D=E8=AA=AD=E3=81=BF=E8=BE=BC?=
 =?UTF-8?q?=E3=82=93=E3=81=A0VRM=E3=82=92=E7=A0=B4=E6=A3=84=E3=81=99?=
 =?UTF-8?q?=E3=82=8B=E6=A9=9F=E6=A7=8B=E3=82=92=E8=BF=BD=E5=8A=A0?=
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---
 .../URPSample/Runtime/UrpSampleUI.cs             | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/Assets/VRM10_Samples/URPSample/Runtime/UrpSampleUI.cs b/Assets/VRM10_Samples/URPSample/Runtime/UrpSampleUI.cs
index ddf0ccbb8..d06dda633 100644
--- a/Assets/VRM10_Samples/URPSample/Runtime/UrpSampleUI.cs
+++ b/Assets/VRM10_Samples/URPSample/Runtime/UrpSampleUI.cs
@@ -10,13 +10,20 @@ namespace UniVRM10.URPSample
     {
         [SerializeField] private Button openModelButton;
 
+        private Vrm10Instance _loadedVrm;
+        
         private void Start()
         {
             openModelButton.onClick.AddListener(OnOpenModelButtonClicked);
         }
 
-        private static async void OnOpenModelButtonClicked()
+        private async void OnOpenModelButtonClicked()
         {
+            if (_loadedVrm)
+            {
+                Destroy(_loadedVrm.gameObject);
+            }
+            
             var path = EditorUtility.OpenFilePanel("Open VRM", "", "VRM");
             if (string.IsNullOrEmpty(path))
             {
@@ -25,18 +32,19 @@ namespace UniVRM10.URPSample
 
             try
             {
-                var vrm10Instance = await Vrm10.LoadPathAsync(path,
+                _loadedVrm = await Vrm10.LoadPathAsync(path,
                     canLoadVrm0X: true,
                     showMeshes: false,
                     materialGenerator: new UrpVrm10MaterialDescriptorGenerator());
-                if (vrm10Instance == null)
+                if (_loadedVrm == null)
                 {
                     return;
                 }
 
-                var instance = vrm10Instance.GetComponent<RuntimeGltfInstance>();
+                var instance = _loadedVrm.GetComponent<RuntimeGltfInstance>();
                 instance.ShowMeshes();
                 instance.EnableUpdateWhenOffscreen();
+                
             }
             catch (OperationCanceledException)
             {