add VRM scripts

Scripts/Meta/VRMMetaInformation.cs

@@ -0,0 +1,106 @@
+using System;
+using System.IO;
+using UnityEngine;
+using UniGLTF;
+
+
+namespace VRM
+{
+    [Serializable]
+    [DisallowMultipleComponent]
+    public class VRMMetaInformation : MonoBehaviour, IEquatable<VRMMetaInformation>
+    {
+        #region Info
+        [SerializeField, Header("Information")]
+        public string Title;
+
+        [SerializeField]
+        public string Author;
+
+        [SerializeField]
+        public string ContactInformation;
+
+        [SerializeField]
+        public Texture2D Thumbnail;
+
+        [SerializeField]
+        public string Reference;
+        #endregion
+
+        #region License
+        [SerializeField, Header("License")]
+        public LicenseType LicenseType;
+
+        [SerializeField]
+        public string OtherLicenseUrl;
+        #endregion
+
+        public bool Equals(VRMMetaInformation other)
+        {
+            return
+            Author == other.Author
+            && Title == other.Title
+            && UniGLTF.MonoBehaviourComparator.AssetAreEquals(Thumbnail, other.Thumbnail)
+            ;
+        }
+
+        private void Reset()
+        {
+            Title = name;
+        }
+
+#if UNITY_EDITOR
+        [ContextMenu("CreateThumbnail")]
+        void CreateThumbnailMenu()
+        {
+            var lookAt = GetComponent<VRMLookAt>();
+            if (lookAt != null)
+            {
+                var texture = lookAt.CreateThumbnail();
+
+#if false
+                var assetPath = string.Format("Assets/{0}.thumbnail.asset", name);
+                assetPath = UnityEditor.AssetDatabase.GenerateUniqueAssetPath(assetPath);
+                UnityEditor.AssetDatabase.CreateAsset(texture, assetPath);
+#else
+                var assetPath = string.Format("Assets/{0}.thumbnail.jpg", name);
+                assetPath = UnityEditor.AssetDatabase.GenerateUniqueAssetPath(assetPath);
+                File.WriteAllBytes(assetPath.AssetPathToFullPath(), texture.EncodeToJPG());
+
+                if (Application.isPlaying)
+                {
+                    UnityEngine.Object.Destroy(texture);
+                }
+                else
+                {
+                    UnityEngine.Object.DestroyImmediate(texture);
+                }
+
+                UnityEditor.AssetDatabase.ImportAsset(assetPath);
+                Thumbnail = UnityEditor.AssetDatabase.LoadAssetAtPath<Texture2D>(assetPath);
+#endif
+            }
+        }
+#endif
+
+                public void CopyTo(GameObject _dst)
+        {
+            var dst = _dst.AddComponent<VRMMetaInformation>();
+            dst.Title = Title;
+            dst.Author = Author;
+            dst.Thumbnail = Thumbnail;
+        }
+
+        public void OnValidate()
+        {
+            if (Thumbnail != null)
+            {
+                if (Thumbnail.width != 2048 || Thumbnail.height != 2048)
+                {
+                    Thumbnail = null;
+                    Debug.LogError("Thumbnail must 2048 x 2048");
+                }
+            }
+        }
+    }
+}

Scripts/Meta/VRMMetaInformation.cs.meta

@@ -0,0 +1,12 @@
+fileFormatVersion: 2
+guid: 8ea874a3d9d53e54a86ff1724ede087f
+timeCreated: 1520239812
+licenseType: Free
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: