default TinyPbr off

Assets/VRM10_Samples/VRM10Viewer/MaterialImporter.meta

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+guid: da380cc015227a946a8a8ccd61811b82
+folderAsset: yes
+DefaultImporter:
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+  userData: 
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Assets/VRM10_Samples/VRM10Viewer/MaterialImporter/OrderedMaterialDescriptorGenerator.cs

@@ -0,0 +1,88 @@
+using System.Collections.Generic;
+using UniGLTF;
+
+namespace UniVRM10.VRM10Viewer
+{
+    /// <summary>
+    /// Importersに格納したを順番に試行して成功したらそれを採用する。
+    /// mtoon, unlit, pbr の順に試行することを想定。
+    /// </summary>
+    public sealed class OrderedMaterialDescriptorGenerator : IMaterialDescriptorGenerator
+    {
+        public readonly List<IMaterialImporter> Importers = new();
+
+        public delegate MaterialDescriptor MakeDefaultMaterialDescriptor(string materialName);
+
+        private readonly MakeDefaultMaterialDescriptor _makeDefault;
+
+        /// <summary>
+        /// 順に TryCreateParam を実行して最初に成功したら終わる。
+        /// 全て失敗したら UrpGltfDefaultMaterialImporter を実行する。
+        /// 通常 vrm-1.0, unlit, pbr の順に試行する。
+        /// </summary>
+        /// <param name="importers"></param>
+        public OrderedMaterialDescriptorGenerator(MakeDefaultMaterialDescriptor makeDefault, params IMaterialImporter[] importers)
+        {
+            _makeDefault = makeDefault;
+            Importers.AddRange(importers);
+        }
+
+        public static OrderedMaterialDescriptorGenerator CreateCustomGenerator(
+            IMaterialImporter customPbr,
+            IMaterialImporter customMToonImporter = null)
+        {
+
+            var generator = new OrderedMaterialDescriptorGenerator((new UrpGltfDefaultMaterialImporter()).CreateParam);
+
+            // 最初にMToonの分岐
+            // generator.Importers は前から順に処理します
+            if (customMToonImporter != null)
+            {
+                // TinyMToon(WebGL 向け) を使う例
+                generator.Importers.Add(customMToonImporter);
+            }
+            else
+            {
+                // VRM10/Universal Render Pipeline/MToon10 を使う例
+                generator.Importers.Add(new UrpMToonMaterialImporter());
+            }
+
+            // 次に unlit の分岐
+            generator.Importers.Add(new UnlitMaterialImporter());
+
+            // 次に pbr の分岐
+            if (customPbr != null)
+            {
+                // TinyPbr を使う例
+                generator.Importers.Add(customPbr);
+            }
+            else
+            {
+                // Universal Render Pipeline/Lit を使う例
+                // AlwaysIncludedShaders に登録すると、Variant が多すぎてビルドが終わらない問題があります。
+                generator.Importers.Add(new UrpPbrMaterialImporter());
+            }
+
+            return generator;
+        }
+
+        public MaterialDescriptor Get(GltfData data, int i)
+        {
+            foreach (var importer in Importers)
+            {
+                if (importer.TryCreateParam(data, i, out var param))
+                {
+                    return param;
+                }
+            }
+            // NOTE: Fallback to default material
+            if (Symbols.VRM_DEVELOP)
+            {
+                UniGLTFLogger.Warning($"material: {i} out of range. fallback");
+            }
+            return GetGltfDefault(GltfMaterialImportUtils.ImportMaterialName(i, null));
+        }
+
+        public MaterialDescriptor GetGltfDefault(string materialName = null) => _makeDefault(materialName);
+    }
+}

Assets/VRM10_Samples/VRM10Viewer/MaterialImporter/UnlitMaterialImporter.cs

@@ -0,0 +1,12 @@
+using UniGLTF;
+
+namespace UniVRM10.VRM10Viewer
+{
+    class UnlitMaterialImporter : IMaterialImporter
+    {
+        bool IMaterialImporter.TryCreateParam(GltfData data, int i, out MaterialDescriptor matDesc)
+        {
+            return BuiltInGltfUnlitMaterialImporter.TryCreateParam(data, i, out matDesc);
+        }
+    }
+}

Assets/VRM10_Samples/VRM10Viewer/MaterialImporter/UnlitMaterialImporter.cs.meta

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+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/VRM10_Samples/VRM10Viewer/MaterialImporter/UrpMToonMaterialImporter.cs

@@ -0,0 +1,19 @@
+using UniGLTF;
+
+namespace UniVRM10.VRM10Viewer
+{
+    /// <summary>
+    /// VRM10/Universal Render Pipeline/MToon10
+    /// </summary>
+    public class UrpMToonMaterialImporter : IMaterialImporter
+    {
+        public bool TryCreateParam(GltfData data, int i, out MaterialDescriptor matDesc)
+        {
+            if (UrpVrm10MToonMaterialImporter.TryCreateParam(data, i, out matDesc))
+            {
+                return true;
+            }
+            return false;
+        }
+    }
+}

Assets/VRM10_Samples/VRM10Viewer/MaterialImporter/UrpMToonMaterialImporter.cs.meta

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+  userData: 
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+  assetBundleVariant: 

Assets/VRM10_Samples/VRM10Viewer/MaterialImporter/UrpPbrMaterialImporter.cs

@@ -0,0 +1,18 @@
+using UniGLTF;
+
+namespace UniVRM10.VRM10Viewer
+{
+    public class UrpPbrMaterialImporter : IMaterialImporter
+    {
+        public UrpGltfPbrMaterialImporter PbrMaterialImporter { get; } = new();
+
+        public bool TryCreateParam(GltfData data, int i, out MaterialDescriptor matDesc)
+        {
+            if (PbrMaterialImporter.TryCreateParam(data, i, out matDesc))
+            {
+                return true;
+            }
+            return false;
+        }
+    }
+}

Assets/VRM10_Samples/VRM10Viewer/MaterialImporter/UrpPbrMaterialImporter.cs.meta

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Assets/VRM10_Samples/VRM10Viewer/OrderedMaterialDescriptorGenerator.cs

@@ -1,41 +0,0 @@
-using UniGLTF;
-
-namespace UniVRM10.VRM10Viewer
-{
-    public sealed class OrderedMaterialDescriptorGenerator : IMaterialDescriptorGenerator
-    {
-        private IMaterialImporter[] _importers;
-
-        public UrpGltfDefaultMaterialImporter DefaultMaterialImporter { get; } = new();
-
-        /// <summary>
-        /// 順に TryCreateParam を実行して最初に成功したら終わる。
-        /// 全て失敗したら UrpGltfDefaultMaterialImporter を実行する。
-        /// 通常 vrm-1.0, unlit, pbr の順に試行する。
-        /// </summary>
-        /// <param name="importers"></param>
-        public OrderedMaterialDescriptorGenerator(params IMaterialImporter[] importers)
-        {
-            _importers = importers;
-        }
-
-        public MaterialDescriptor Get(GltfData data, int i)
-        {
-            foreach (var importer in _importers)
-            {
-                if (importer.TryCreateParam(data, i, out var param))
-                {
-                    return param;
-                }
-            }
-            // NOTE: Fallback to default material
-            if (Symbols.VRM_DEVELOP)
-            {
-                UniGLTFLogger.Warning($"material: {i} out of range. fallback");
-            }
-            return GetGltfDefault(GltfMaterialImportUtils.ImportMaterialName(i, null));
-        }
-
-        public MaterialDescriptor GetGltfDefault(string materialName = null) => DefaultMaterialImporter.CreateParam(materialName);
-    }
-}

Assets/VRM10_Samples/VRM10Viewer/VRM10Viewer.unity

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 --- !u!1 &2092455692
 GameObject:
   m_ObjectHideFlags: 0

Assets/VRM10_Samples/VRM10Viewer/VRM10ViewerUI.cs

@@ -9,6 +9,7 @@ using System.Threading.Tasks;
 using UniGLTF;
 using UniGLTF.SpringBoneJobs.Blittables;
 using UnityEngine;
+using UnityEngine.Rendering;
 using UnityEngine.UI;
 
 namespace UniVRM10.VRM10Viewer
@@ -34,7 +35,9 @@ namespace UniVRM10.VRM10Viewer
 
         [Header("UI")]
         [SerializeField]
-        Toggle m_useCustomMaterial = default;
+        Toggle m_useCustomPbrMaterial = default;
+        [SerializeField]
+        Toggle m_useCustomMToonMaterial = default;
 
         [SerializeField]
         Button m_openModel = default;
@@ -378,7 +381,8 @@ namespace UniVRM10.VRM10Viewer
         {
             var map = new ObjectMap(gameObject);
             Root = map.Objects["Root"];
-            m_useCustomMaterial = map.Get<Toggle>("CustomMaterial");
+            m_useCustomPbrMaterial = map.Get<Toggle>("CustomPbrMaterial");
+            m_useCustomMToonMaterial = map.Get<Toggle>("CustomMToonMaterial");
             m_openModel = map.Get<Button>("OpenModel");
             m_openMotion = map.Get<Button>("OpenMotion");
             m_pastePose = map.Get<Button>("PastePose");
@@ -485,15 +489,6 @@ namespace UniVRM10.VRM10Viewer
         VRM10Blinker m_autoBlink;
         VRM10AIUEO m_autoLipsync;
 
-        private class UnlitMaterialImporter : IMaterialImporter
-        {
-            bool IMaterialImporter.TryCreateParam(GltfData data, int i, out MaterialDescriptor matDesc)
-            {
-                return BuiltInGltfUnlitMaterialImporter.TryCreateParam(data, i, out matDesc);
-            }
-        }
-        private UnlitMaterialImporter m_unlitImporter = new();
-
         private TinyMToonrMaterialImporter m_mtoonImporter;
         private TinyPbrMaterialImporter m_pbrImporter;
 
@@ -508,6 +503,9 @@ namespace UniVRM10.VRM10Viewer
                 m_pbrImporter = new(m_pbrOpaqueMaterial, m_pbrAlphaBlendMaterial);
             }
 
+            // URP かつ WebGL で有効にする
+            m_useCustomMToonMaterial.isOn = Application.platform == RuntimePlatform.WebGLPlayer && GraphicsSettings.renderPipelineAsset != null;
+
             m_autoEmotion = gameObject.AddComponent<VRM10AutoExpression>();
             m_autoBlink = gameObject.AddComponent<VRM10Blinker>();
             m_autoLipsync = gameObject.AddComponent<VRM10AIUEO>();
@@ -524,12 +522,10 @@ namespace UniVRM10.VRM10Viewer
             if (m_motion != null)
             {
                 Motion = BvhMotion.LoadBvhFromText(m_motion.text);
-                if (m_useCustomMaterial.isOn)
+                if (GraphicsSettings.renderPipelineAsset != null
+                    && m_pbrAlphaBlendMaterial != null)
                 {
-                    if (m_pbrAlphaBlendMaterial != null)
-                    {
-                        Motion.SetBoxManMaterial(Instantiate(m_pbrOpaqueMaterial));
-                    }
+                    Motion.SetBoxManMaterial(Instantiate(m_pbrOpaqueMaterial));
                 }
             }
 
@@ -801,14 +797,17 @@ namespace UniVRM10.VRM10Viewer
 
         IMaterialDescriptorGenerator GetMaterialDescriptorGenerator()
         {
-            if (m_useCustomMaterial.isOn && (m_mtoonImporter != null || m_pbrImporter != null))
-            {
-                return new OrderedMaterialDescriptorGenerator(m_mtoonImporter, m_unlitImporter, m_pbrImporter);
-            }
-            else
+            var useCustomPbr = m_useCustomPbrMaterial.isOn && m_pbrImporter != null;
+            var useCustomMToon = m_useCustomMToonMaterial.isOn && m_mtoonImporter != null;
+            if (!useCustomPbr && !useCustomMToon)
             {
+                // カスタムしない。デフォルトのローダーを使う
                 return default;
             }
+
+            return OrderedMaterialDescriptorGenerator.CreateCustomGenerator(
+                useCustomPbr ? m_pbrImporter : null,
+                useCustomMToon ? m_mtoonImporter : null);
         }
 
         IAwaitCaller GetIAwaitCaller()