VRMDeserializerGenerator

Assets/VRM/UniGLTF/Editor/Serialization/DeserializerGenerator.cs

@@ -22,7 +22,7 @@ namespace UniGLTF
         /// <summary>
         /// AOT向けにデシリアライザを生成する
         /// </summary>
-        [MenuItem(VRM.VRMVersion.MENU + "/Generate Deserializer")]
+        [MenuItem(VRM.VRMVersion.MENU + "/GLTF: Generate Deserializer")]
         static void GenerateSerializer()
         {
             var info = new ObjectSerialization(typeof(glTF), "gltf");

Assets/VRM/UniVRM/Editor/UniVRM.Editor.asmdef

@@ -6,7 +6,8 @@
         "UniHumanoid",
         "MeshUtility",
         "MeshUtility.Editor",
-        "UniUnlit"
+        "UniUnlit",
+        "UniGLTF.Editor"
     ],
     "optionalUnityReferences": [],
     "includePlatforms": [

Assets/VRM/UniVRM/Editor/VRMDeserializerGenerator.cs

@@ -0,0 +1,61 @@
+using System.IO;
+using System.Reflection;
+using System.Text;
+using UnityEditor;
+using UnityEngine;
+
+namespace VRM
+{
+    public static class DeserializerGenerator
+    {
+        public const BindingFlags FIELD_FLAGS = BindingFlags.Instance | BindingFlags.Public;
+
+        static string OutPath
+        {
+            get
+            {
+                return Path.Combine(UnityEngine.Application.dataPath,
+                "VRM/UniVRM/Scripts/Format/VRMDeserializer.g.cs");
+            }
+        }
+
+        /// <summary>
+        /// AOT向けにデシリアライザを生成する
+        /// </summary>
+        [MenuItem(VRM.VRMVersion.MENU + "/VRM: Generate Deserializer")]
+        static void GenerateSerializer()
+        {
+            var info = new UniGLTF.ObjectSerialization(typeof(glTF_VRM_extensions), "vrm");
+            Debug.Log(info);
+
+            using (var s = File.Open(OutPath, FileMode.Create))
+            using (var w = new StreamWriter(s, Encoding.UTF8))
+            {
+                // header
+                w.Write(@"
+using UniJSON;
+using System;
+using System.Collections.Generic;
+using VRM;
+using UnityEngine;
+
+namespace VRM {
+
+public static class VrmDeserializer
+{
+
+");
+
+                info.GenerateDeserializer(w, "Deserialize");
+
+                // footer
+                w.Write(@"
+} // VrmfDeserializer
+} // VRM
+");
+
+                Debug.LogFormat("write: {0}", OutPath);
+            }
+        }
+    }
+}

Assets/VRM/UniVRM/Editor/VRMDeserializerGenerator.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: fccecb79adf40a948b2c218b4e7703b3
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/VRM/UniVRM/Scripts/Format/VRMDeserializer.g.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 7d3f5617d4d8fd74494cab1e56d6b001
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/VRM/UniVRM/Scripts/Format/VRMImporterContext.cs

@@ -5,6 +5,7 @@ using UniGLTF;
 using UnityEngine;
 using System.IO;
 using System.Collections;
+using UniJSON;
 
 namespace VRM
 {
@@ -13,13 +14,7 @@ namespace VRM
         const string HUMANOID_KEY = "humanoid";
         const string MATERIAL_KEY = "materialProperties";
 
-        public VRM.glTF_VRM_extensions VRM
-        {
-            get
-            {
-                throw new NotImplementedException();
-            }
-        }
+        public VRM.glTF_VRM_extensions VRM { get; private set; }
 
         public VRMImporterContext()
         {
@@ -42,7 +37,25 @@ namespace VRM
 
         public override void ParseJson(string json, IStorage storage)
         {
+            // parse GLTF part(core + unlit, textureTransform, targetNames)
             base.ParseJson(json, storage);
+
+            // parse VRM part
+            if (GLTF.extensions != null && GLTF.extensions is ListTreeNode<JsonValue> vrmJson)
+            {
+                if (vrmJson.Value.ValueType == ValueNodeType.Object)
+                {
+                    foreach (var kv in vrmJson.ObjectItems())
+                    {
+                        if (kv.Key.GetString() == "VRM")
+                        {
+                            VRM = VrmDeserializer.Deserialize(kv.Value);
+                            break;
+                        }
+                    }
+                }
+            }
+
             SetMaterialImporter(new VRMMaterialImporter(this, glTF_VRM_Material.Parse(Json)));
         }