From 73763f713bfe6ef7cdc7a4d7d8e2559981f77bb6 Mon Sep 17 00:00:00 2001
From: ousttrue <ousttrue@gmail.com>
Date: Wed, 16 Jun 2021 18:55:10 +0900
Subject: [PATCH] IReadOnlyList

---
 .../UniGLTF/Runtime/UniGLTF/RuntimeGltfInstance.cs   | 12 +++++++-----
 Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs         |  2 +-
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/Assets/UniGLTF/Runtime/UniGLTF/RuntimeGltfInstance.cs b/Assets/UniGLTF/Runtime/UniGLTF/RuntimeGltfInstance.cs
index e052bbb77..e1ae55c69 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/RuntimeGltfInstance.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/RuntimeGltfInstance.cs
@@ -16,14 +16,16 @@ namespace UniGLTF
         /// </summary>
         public GameObject Root => this.gameObject;
 
-        public List<(SubAssetKey, UnityEngine.Object)> Resources = new List<(SubAssetKey, UnityEngine.Object)>();
+        List<(SubAssetKey, UnityEngine.Object)> m_resources = new List<(SubAssetKey, UnityEngine.Object)>();
+
+        public IReadOnlyList<(SubAssetKey, UnityEngine.Object)> OwnedResources => m_resources;
 
         public static RuntimeGltfInstance AttachTo(GameObject go, ImporterContext context)
         {
             var loaded = go.AddComponent<RuntimeGltfInstance>();
             context.TransferOwnership((k, o) =>
             {
-                loaded.Resources.Add((k, o));
+                loaded.m_resources.Add((k, o));
             });
             return loaded;
         }
@@ -47,7 +49,7 @@ namespace UniGLTF
         void OnDestroy()
         {
             Debug.Log("UnityResourceDestroyer.OnDestroy");
-            foreach (var (key, x) in Resources)
+            foreach (var (key, x) in m_resources)
             {
                 UnityObjectDestoyer.DestroyRuntimeOrEditor(x);
             }
@@ -55,10 +57,10 @@ namespace UniGLTF
 
         public void TransferOwnership(TakeResponsibilityForDestroyObjectFunc take)
         {
-            foreach (var (key, x) in Resources.ToArray())
+            foreach (var (key, x) in m_resources.ToArray())
             {
                 take(key, x);
-                Resources.Remove((key, x));
+                m_resources.Remove((key, x));
             }
         }
 
diff --git a/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs b/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs
index 9e0821ccb..ad042ed16 100644
--- a/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs
+++ b/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs
@@ -94,7 +94,7 @@ namespace UniGLTF
             using (var context = new ImporterContext(parser))
             {
                 var instance = context.Load();
-                var textureMap = instance.Resources
+                var textureMap = instance.RuntimeResources
                     .Select(kv => (kv.Item1, kv.Item2 as Texture))
                     .Where(kv => kv.Item2 != null)
                     .ToDictionary(kv => kv.Item1, kv => kv.Item2)