Merge remote-tracking branch 'origin/main' into tct

Editor/Animation/AnimatorCombiner.cs

@@ -22,10 +22,13 @@
  * SOFTWARE.
  */
 
+#region
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using nadena.dev.modular_avatar.editor.ErrorReporting;
+using nadena.dev.ndmf;
 using nadena.dev.ndmf.util;
 using UnityEditor;
 using UnityEditor.Animations;
@@ -37,11 +40,13 @@ using VRC.SDK3.Avatars.Components;
 using VRC.SDKBase;
 #endif
 
+#endregion
+
 namespace nadena.dev.modular_avatar.animation
 {
     internal class AnimatorCombiner
     {
-        private readonly ndmf.BuildContext _context;
+        private readonly BuildContext _context;
         private readonly AnimatorController _combined;
 
         private readonly DeepClone _deepClone;
@@ -68,7 +73,7 @@ namespace nadena.dev.modular_avatar.animation
         public VRC_AnimatorLayerControl.BlendableLayer? BlendableLayer;
 #endif
 
-        public AnimatorCombiner(ndmf.BuildContext context, String assetName)
+        public AnimatorCombiner(BuildContext context, String assetName)
         {
             _combined = new AnimatorController();
             if (context.AssetContainer != null && EditorUtility.IsPersistent(context.AssetContainer))
@@ -141,6 +146,18 @@ namespace nadena.dev.modular_avatar.animation
                         .SelectMany(FixupTransition).ToArray();
                     asm.anyStateTransitions = asm.anyStateTransitions
                         .SelectMany(FixupTransition).ToArray();
+
+                    foreach (var stateMachine in asm.stateMachines)
+                    {
+                        var ssm = stateMachine.stateMachine;
+
+                        var stateMachineTransitions = asm.GetStateMachineTransitions(ssm);
+                        if (stateMachineTransitions.Length > 0)
+                        {
+                            asm.SetStateMachineTransitions(ssm,
+                                stateMachineTransitions.SelectMany(FixupTransition).ToArray());
+                        }
+                    }
                 }
             }
         }

Editor/EasySetupOutfit.cs

@@ -387,7 +387,7 @@ namespace nadena.dev.modular_avatar.core.editor
                     ? outfitAnimator.GetBoneTransform(HumanBodyBones.Hips)?.gameObject
                     : null;
                 
-                if (outfitHips.transform.parent == outfitRoot.transform)
+                if (outfitHips != null && outfitHips.transform.parent == outfitRoot.transform)
                 {
                     // Sometimes broken rigs can have the hips as a direct child of the root, instead of having
                     // an intermediate Armature object. We do not currently support this kind of rig, and so we'll

Editor/Localization/Localization.cs

@@ -23,14 +23,14 @@ namespace nadena.dev.modular_avatar.core.editor
 
         private static ImmutableDictionary<string, string> SupportedLanguageDisplayNames
             = ImmutableDictionary<string, string>.Empty
-                .Add("en-us", "English")
+                .Add("en-US", "English")
-                .Add("ja-jp", "日本語")
+                .Add("ja-JP", "日本語")
-                .Add("zh-hans", "简体中文")
+                .Add("zh-Hans", "简体中文")
-                .Add("zh-hant", "繁體中文")
+                .Add("zh-Hant", "繁體中文")
-                .Add("ko-kr", "한국어");
+                .Add("ko-KR", "한국어");
 
         private static ImmutableList<string>
-            SupportedLanguages = new string[] {"en-us", "ja-jp", "zh-hans", "zh-hant", "ko-kr"}.ToImmutableList();
+            SupportedLanguages = new string[] {"en-US", "ja-JP", "zh-Hans", "zh-Hant", "ko-KR"}.ToImmutableList();
 
         private static string[] DisplayNames = SupportedLanguages.Select(l =>
         {

Editor/PluginDefinition/PluginDefinition.cs

@@ -84,6 +84,10 @@ namespace nadena.dev.modular_avatar.core.editor.plugin
                     {
                         UnityEngine.Object.DestroyImmediate(component);
                     }
+                    foreach (var component in ctx.AvatarRootTransform.GetComponentsInChildren<ArmatureAwase.MAMoveIndependently>(true))
+                    {
+                        UnityEngine.Object.DestroyImmediate(component);
+                    }
                 });
 #if MA_VRCSDK3_AVATARS
                 seq.Run(PruneParametersPass.Instance);

Editor/VisibleHeadAccessoryProcessor.cs

@@ -1,13 +1,20 @@
-using System.Collections.Generic;
+#region
+
+using System;
+using System.Collections.Generic;
 using System.Collections.Immutable;
 using nadena.dev.modular_avatar.editor.ErrorReporting;
+using UnityEditor;
 using UnityEngine;
 using UnityEngine.Animations;
+using Object = UnityEngine.Object;
 
 #if MA_VRCSDK3_AVATARS
 using VRC.SDK3.Dynamics.PhysBone.Components;
 #endif
 
+#endregion
+
 namespace nadena.dev.modular_avatar.core.editor
 {
     internal class VisibleHeadAccessoryValidation
@@ -95,6 +102,8 @@ namespace nadena.dev.modular_avatar.core.editor
         private HashSet<Transform> _visibleBones = new HashSet<Transform>();
         private Transform _proxyHead;
 
+        private Dictionary<Transform, Transform> _boneShims = new Dictionary<Transform, Transform>();
+
         public VisibleHeadAccessoryProcessor(BuildContext context)
         {
             _context = context;
@@ -135,9 +144,9 @@ namespace nadena.dev.modular_avatar.core.editor
             
             if (_validator.Validate(target) == VisibleHeadAccessoryValidation.ReadyStatus.Ready)
             {
-                var proxy = CreateProxy();
+                var shim = CreateShim(target.transform.parent);
 
-                target.transform.SetParent(proxy, true);
+                target.transform.SetParent(shim, true);
 
                 didWork = true;
             }
@@ -148,6 +157,8 @@ namespace nadena.dev.modular_avatar.core.editor
                 {
                     _visibleBones.Add(xform);
                 }
+
+                ProcessAnimations();
             }
 
             Object.DestroyImmediate(target);
@@ -155,6 +166,61 @@ namespace nadena.dev.modular_avatar.core.editor
             return didWork;
         }
 
+        private void ProcessAnimations()
+        {
+            var animdb = _context.AnimationDatabase;
+            var paths = _context.PathMappings;
+            Dictionary<string, string> pathMappings = new Dictionary<string, string>();
+
+            foreach (var kvp in _boneShims)
+            {
+                var orig = paths.GetObjectIdentifier(kvp.Key.gameObject);
+                var shim = paths.GetObjectIdentifier(kvp.Value.gameObject);
+
+                pathMappings[orig] = shim;
+            }
+
+            animdb.ForeachClip(motion =>
+            {
+                if (!(motion.CurrentClip is AnimationClip clip)) return;
+
+                var bindings = AnimationUtility.GetCurveBindings(clip);
+                foreach (var binding in bindings)
+                {
+                    if (binding.type != typeof(Transform)) continue;
+                    if (!pathMappings.TryGetValue(binding.path, out var newPath)) continue;
+
+                    var newBinding = binding;
+                    newBinding.path = newPath;
+                    AnimationUtility.SetEditorCurve(clip, newBinding, AnimationUtility.GetEditorCurve(clip, binding));
+                }
+            });
+        }
+
+        private Transform CreateShim(Transform target)
+        {
+            if (_boneShims.TryGetValue(target.transform, out var shim)) return shim;
+
+            if (target == _headBone) return CreateProxy();
+            if (target.parent == null)
+            {
+                // parent is not the head bone...?
+                throw new ArgumentException("Failed to find head bone");
+            }
+
+            var parentShim = CreateShim(target.parent);
+
+            GameObject obj = new GameObject(target.gameObject.name);
+            obj.transform.SetParent(parentShim, false);
+            obj.transform.localPosition = target.localPosition;
+            obj.transform.localRotation = target.localRotation;
+            obj.transform.localScale = target.localScale;
+
+            _boneShims[target] = obj.transform;
+
+            return obj.transform;
+        }
+
         private Transform CreateProxy()
         {
             if (_proxyHead != null) return _proxyHead;

Runtime/ArmatureAwase/ArmatureLockOperator.cs

@@ -212,7 +212,7 @@ namespace nadena.dev.modular_avatar.core.armature_lock
                 {
                     // Initial setup failed; roll things back
                     job.IsValid = false;
-                    RemoveJob(job);
+                    job.Dispose();
                 }
             }
 

Runtime/ScaleAdjuster/ModularAvatarScaleAdjuster.cs

@@ -34,7 +34,7 @@ namespace nadena.dev.modular_avatar.core
         [SerializeField] [FormerlySerializedAs("scaleProxy")]
         internal Transform legacyScaleProxy;
 
-        internal Transform scaleProxyParent, scaleProxyChild;
+        internal Transform scaleProxyChild;
 
         [NonSerialized]
         private bool initialized = false;
@@ -56,15 +56,14 @@ namespace nadena.dev.modular_avatar.core
         {
             if (PrefabUtility.IsPartOfPrefabAsset(this)) return;
 
-            if (scaleProxyParent == null || initialized == false)
+            if (scaleProxyChild == null || initialized == false)
             {
                 InitializeProxy();
             }
 
+            UpdateProxyParent(scaleProxyChild, transform);
+
             var xform = transform;
-            scaleProxyParent.position = transform.position;
-            scaleProxyParent.rotation = transform.rotation;
-            scaleProxyParent.localScale = transform.localScale;
             scaleProxyChild.localScale = m_Scale;
 
             ProxyManager.RegisterBone(xform, scaleProxyChild);
@@ -76,27 +75,60 @@ namespace nadena.dev.modular_avatar.core
             }
         }
 
+        private void UpdateProxyParent(Transform proxyChild, Transform trueParent)
+        {
+            while (trueParent != null)
+            {
+                Transform parent = proxyChild.parent;
+                if (parent == null)
+                {
+                    GameObject obj = new GameObject();
+                    proxyChild.transform.SetParent(obj.transform, false);
+                    #if MODULAR_AVATAR_DEBUG_HIDDEN
+                    obj.hideFlags = HideFlags.DontSave;
+                    #else
+                    obj.hideFlags = HideFlags.HideAndDontSave;
+                    #endif
+                    parent = obj.transform;
+                    
+                    if (obj.scene != gameObject.scene && gameObject.scene.IsValid())
+                    {
+                        SceneManager.MoveGameObjectToScene(obj, gameObject.scene);
+                    }
+                }
+
+                parent.gameObject.name = "Proxy object for " + trueParent.gameObject.name;
+                parent.localPosition = trueParent.localPosition;
+                parent.localRotation = trueParent.localRotation;
+                parent.localScale = trueParent.localScale;
+
+                proxyChild = parent;
+                trueParent = trueParent.parent;
+            }
+
+            if (proxyChild.parent != null)
+            {
+                // Reparent to root
+                proxyChild.SetParent(null, false);
+                
+                // Destroy old hierarchy
+                Transform parent = proxyChild.parent;
+                while (parent.parent != null) parent = parent.parent;
+                DestroyImmediate(parent.gameObject);
+            }
+        }
+
         private void InitializeProxy()
         {
-            if (scaleProxyParent == null)
+            if (scaleProxyChild == null)
             {
-                scaleProxyParent = new GameObject(gameObject.name + " (Scale Proxy)").transform;
                 scaleProxyChild = new GameObject("Child").transform;
 
-                scaleProxyChild.transform.SetParent(scaleProxyParent, false);
-
 #if MODULAR_AVATAR_DEBUG_HIDDEN
-                scaleProxyParent.gameObject.hideFlags = HideFlags.DontSave;
                 scaleProxyChild.gameObject.hideFlags = HideFlags.DontSave;
 #else
-                scaleProxyParent.gameObject.hideFlags = HideFlags.HideAndDontSave;
                 scaleProxyChild.gameObject.hideFlags = HideFlags.HideAndDontSave;
 #endif
-
-                if (scaleProxyParent.gameObject.scene != gameObject.scene && gameObject.scene.IsValid())
-                {
-                    SceneManager.MoveGameObjectToScene(scaleProxyParent.gameObject, gameObject.scene);
-                }
             }
             
             initialized = true;
@@ -106,9 +138,11 @@ namespace nadena.dev.modular_avatar.core
         {
             ProxyManager.UnregisterAdjuster(this);
 
-            if (scaleProxyParent != null)
+            if (scaleProxyChild != null)
             {
-                DestroyImmediate(scaleProxyParent.gameObject);
+                Transform parent = scaleProxyChild.parent;
+                while (parent.parent != null) parent = parent.parent;
+                DestroyImmediate(parent.gameObject);
             }
 
             if (transform != null)

Runtime/ScaleAdjuster/ProxyManager.cs

@@ -3,13 +3,12 @@
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Linq;
-using nadena.dev.modular_avatar.JacksonDunstan.NativeCollections;
+using UnityEngine;
+using UnityEngine.SceneManagement;
 #if UNITY_EDITOR
 using UnityEditor;
 using UnityEditor.SceneManagement;
 #endif
-using UnityEngine;
-using UnityEngine.SceneManagement;
 
 #endregion
 
@@ -90,7 +89,7 @@ namespace nadena.dev.modular_avatar.core
         internal static ImmutableDictionary<SkinnedMeshRenderer, SkinnedMeshRenderer> OriginalToProxyRenderer =>
             _originalToReplacementRenderer;
 
-        internal static ImmutableHashSet<GameObject> RetainedObjects;
+        internal static ImmutableHashSet<GameObject> RetainedObjects = ImmutableHashSet<GameObject>.Empty;
 
         internal static bool ShouldRetain(GameObject obj) => RetainedObjects.Contains(obj);
 
@@ -220,7 +219,7 @@ namespace nadena.dev.modular_avatar.core
             for (var i = 0; i < weights.Length; i++)
             {
                 var bone = bones[weights[i].boneIndex];
-                if (_capturedBones.ContainsKey(bone)) return true;
+                if (bone != null && _capturedBones.ContainsKey(bone)) return true;
             }
 
             return false;

Runtime/Util/ObjectIdentityComparer.cs

@@ -1,7 +1,11 @@
-using System.Collections.Generic;
+#region
+
+using System.Collections.Generic;
 using System.Runtime.CompilerServices;
 
-namespace nadena.dev.modular_avatar.JacksonDunstan.NativeCollections
+#endregion
+
+namespace nadena.dev.modular_avatar
 {
     internal class ObjectIdentityComparer<T> : IEqualityComparer<T>
     {

UnitTests~/MergeAnimatorTests/TypeAdjustment/ConvertTransitionTypes.cs

@@ -180,6 +180,23 @@ public class ConvertTransitionTypes : TestBase
         AssertTransitions(layer, "int", "eq1", 0, ("int", AnimatorConditionMode.Equals, 1f));
     }
 
+    [Test]
+    public void SubStateMachineExitTransitions()
+    {
+        var prefab = CreatePrefab("ConvertTransitionTypes.prefab");
+        
+        AvatarProcessor.ProcessAvatar(prefab);
+        
+        var layer = findFxLayer(prefab, "sub_state_machine");
+
+        var rootStateMachine = layer.stateMachine;
+        var ssm1 = layer.stateMachine.stateMachines[0].stateMachine;
+        var exitTransitions = rootStateMachine.GetStateMachineTransitions(ssm1);
+        
+        AssertSingleTransition(exitTransitions[0], ("int", AnimatorConditionMode.Greater, 0.1f));
+        AssertSingleTransition(exitTransitions[1], ("int", AnimatorConditionMode.Less, -0.1f));
+    }
+
     [Test]
     public void CrossLayerTypeConsistency()
     {

UnitTests~/MergeAnimatorTests/TypeAdjustment/ac1.controller

@@ -506,6 +506,23 @@ AnimatorState:
   m_MirrorParameter: 
   m_CycleOffsetParameter: 
   m_TimeParameter: 
+--- !u!1109 &-1214348927005070382
+AnimatorTransition:
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: 
+  m_Conditions:
+  - m_ConditionMode: 7
+    m_ConditionEvent: int
+    m_EventTreshold: 0
+  m_DstStateMachine: {fileID: 0}
+  m_DstState: {fileID: 0}
+  m_Solo: 0
+  m_Mute: 0
+  m_IsExit: 1
+  serializedVersion: 1
 --- !u!91 &9100000
 AnimatorController:
   m_ObjectHideFlags: 0
@@ -1034,7 +1051,10 @@ AnimatorStateMachine:
   - {fileID: 1712637675519008892}
   m_EntryTransitions:
   - {fileID: 6284330602530841453}
-  m_StateMachineTransitions: {}
+  m_StateMachineTransitions:
+  - first: {fileID: -2155158836370751539}
+    second:
+    - {fileID: -1214348927005070382}
   m_StateMachineBehaviours: []
   m_AnyStatePosition: {x: 50, y: 20, z: 0}
   m_EntryPosition: {x: 50, y: 120, z: 0}

UnitTests~/VisibleHeadAccessoryTest.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 685a22a434b643cc9425bad359b53896
+timeCreated: 1709886464

UnitTests~/VisibleHeadAccessoryTest/VHA_anim.anim

@@ -0,0 +1,461 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!74 &7400000
+AnimationClip:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: VHA_anim
+  serializedVersion: 7
+  m_Legacy: 0
+  m_Compressed: 0
+  m_UseHighQualityCurve: 1
+  m_RotationCurves: []
+  m_CompressedRotationCurves: []
+  m_EulerCurves:
+  - curve:
+      serializedVersion: 2
+      m_Curve:
+      - serializedVersion: 3
+        time: 0
+        value: {x: 0, y: 0, z: 0}
+        inSlope: {x: 0, y: 0, z: Infinity}
+        outSlope: {x: 0, y: 0, z: 0}
+        tangentMode: 0
+        weightedMode: 0
+        inWeight: {x: 0.33333334, y: 0.33333334, z: 0.33333334}
+        outWeight: {x: 0.33333334, y: 0.33333334, z: 0.33333334}
+      - serializedVersion: 3
+        time: 1
+        value: {x: 0, y: 360, z: 0}
+        inSlope: {x: 0, y: 0, z: 0}
+        outSlope: {x: 0, y: Infinity, z: 0}
+        tangentMode: 0
+        weightedMode: 0
+        inWeight: {x: 0.33333334, y: 0.33333334, z: 0.33333334}
+        outWeight: {x: 0.33333334, y: 0.33333334, z: 0.33333334}
+      m_PreInfinity: 2
+      m_PostInfinity: 2
+      m_RotationOrder: 4
+    path: O1/O2
+  - curve:
+      serializedVersion: 2
+      m_Curve:
+      - serializedVersion: 3
+        time: 0
+        value: {x: 0, y: 0, z: 0}
+        inSlope: {x: 0, y: 0, z: 0}
+        outSlope: {x: 0, y: 0, z: 0}
+        tangentMode: 0
+        weightedMode: 0
+        inWeight: {x: 0, y: 0.33333334, z: 0.33333334}
+        outWeight: {x: 0, y: 0.33333334, z: 0.33333334}
+      m_PreInfinity: 2
+      m_PostInfinity: 2
+      m_RotationOrder: 4
+    path: O1/O2/Cube
+  m_PositionCurves:
+  - curve:
+      serializedVersion: 2
+      m_Curve:
+      - serializedVersion: 3
+        time: 0
+        value: {x: 0.2, y: 0, z: 0.257}
+        inSlope: {x: 0, y: 0, z: 0}
+        outSlope: {x: 0, y: 0, z: 0}
+        tangentMode: 0
+        weightedMode: 0
+        inWeight: {x: 0.33333334, y: 0.33333334, z: 0.33333334}
+        outWeight: {x: 0.33333334, y: 0.33333334, z: 0.33333334}
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+        time: 1
+        value: {x: -0.2, y: 0, z: 0.257}
+        inSlope: {x: 0, y: 0, z: 0}
+        outSlope: {x: 0, y: 0, z: 0}
+        tangentMode: 0
+        weightedMode: 0
+        inWeight: {x: 0.33333334, y: 0.33333334, z: 0.33333334}
+        outWeight: {x: 0.33333334, y: 0.33333334, z: 0.33333334}
+      m_PreInfinity: 2
+      m_PostInfinity: 2
+      m_RotationOrder: 4
+    path: O1
+  m_ScaleCurves: []
+  m_FloatCurves: []
+  m_PPtrCurves: []
+  m_SampleRate: 60
+  m_WrapMode: 0
+  m_Bounds:
+    m_Center: {x: 0, y: 0, z: 0}
+    m_Extent: {x: 0, y: 0, z: 0}
+  m_ClipBindingConstant:
+    genericBindings:
+    - serializedVersion: 2
+      path: 1743143183
+      attribute: 1
+      script: {fileID: 0}
+      typeID: 4
+      customType: 0
+      isPPtrCurve: 0
+      isIntCurve: 0
+      isSerializeReferenceCurve: 0
+    - serializedVersion: 2
+      path: 3627132118
+      attribute: 4
+      script: {fileID: 0}
+      typeID: 4
+      customType: 4
+      isPPtrCurve: 0
+      isIntCurve: 0
+      isSerializeReferenceCurve: 0
+    - serializedVersion: 2
+      path: 2630830665
+      attribute: 4
+      script: {fileID: 0}
+      typeID: 4
+      customType: 4
+      isPPtrCurve: 0
+      isIntCurve: 0
+      isSerializeReferenceCurve: 0
+    pptrCurveMapping: []
+  m_AnimationClipSettings:
+    serializedVersion: 2
+    m_AdditiveReferencePoseClip: {fileID: 0}
+    m_AdditiveReferencePoseTime: 0
+    m_StartTime: 0
+    m_StopTime: 1
+    m_OrientationOffsetY: 0
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+    m_CycleOffset: 0
+    m_HasAdditiveReferencePose: 0
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+    m_KeepOriginalOrientation: 0
+    m_KeepOriginalPositionY: 1
+    m_KeepOriginalPositionXZ: 0
+    m_HeightFromFeet: 0
+    m_Mirror: 0
+  m_EditorCurves:
+  - serializedVersion: 2
+    curve:
+      serializedVersion: 2
+      m_Curve:
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+        time: 0
+        value: 0.2
+        inSlope: 0
+        outSlope: 0
+        tangentMode: 136
+        weightedMode: 0
+        inWeight: 0.33333334
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+        inSlope: 0
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+        inWeight: 0.33333334
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+      m_PostInfinity: 2
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+    path: O1
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+    curve:
+      serializedVersion: 2
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+        inSlope: 0
+        outSlope: 0
+        tangentMode: 136
+        weightedMode: 0
+        inWeight: 0.33333334
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+        weightedMode: 0
+        inWeight: 0.33333334
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+      m_PostInfinity: 2
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+    path: O1
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+    script: {fileID: 0}
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+    curve:
+      serializedVersion: 2
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+        inSlope: 0
+        outSlope: 0
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+        weightedMode: 0
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+        outSlope: 0
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+        weightedMode: 0
+        inWeight: 0.33333334
+        outWeight: 0.33333334
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+      m_PostInfinity: 2
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+    attribute: m_LocalPosition.z
+    path: O1
+    classID: 4
+    script: {fileID: 0}
+    flags: 0
+  - serializedVersion: 2
+    curve:
+      serializedVersion: 2
+      m_Curve:
+      - serializedVersion: 3
+        time: 0
+        value: 0
+        inSlope: 0
+        outSlope: 0
+        tangentMode: 136
+        weightedMode: 0
+        inWeight: 0.33333334
+        outWeight: 0.33333334
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+        time: 1
+        value: 0
+        inSlope: 0
+        outSlope: 0
+        tangentMode: 136
+        weightedMode: 0
+        inWeight: 0.33333334
+        outWeight: 0.33333334
+      m_PreInfinity: 2
+      m_PostInfinity: 2
+      m_RotationOrder: 4
+    attribute: localEulerAnglesRaw.x
+    path: O1/O2
+    classID: 4
+    script: {fileID: 0}
+    flags: 0
+  - serializedVersion: 2
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UnitTests~/VisibleHeadAccessoryTest/VHA_shapell.prefab.meta

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UnitTests~/VisibleHeadAccessoryTest/VisibleHeadAccessoryTest.cs

@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using modular_avatar_tests;
+using nadena.dev.modular_avatar.core.editor;
+using NUnit.Framework;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.Animations;
+
+namespace UnitTests.VisibleHeadAccessoryTest
+{
+    internal class VisibleHeadAccessoryTest : TestBase
+    {
+        [Test]
+        [SuppressMessage("ReSharper", "Unity.InefficientPropertyAccess")] // false positive
+        public void Test()
+        {
+            var prefab = CreatePrefab("VHA_shapell.prefab");
+            
+            var cubeObj = prefab.transform.Find(
+                "Armature/Hips/Spine/Chest/Neck/Head/O1/O2/Cube"
+            );
+            var priorWorldPos = cubeObj.position;
+            var priorWorldRot = cubeObj.rotation;
+            
+            AvatarProcessor.ProcessAvatar(prefab);
+            
+            Assert.Less((cubeObj.position - priorWorldPos).magnitude, 0.001f);
+            Assert.Less(Quaternion.Angle(cubeObj.rotation, priorWorldRot), 0.001f);
+
+            var fx_anim = findFxClip(prefab, "test");
+
+            var expectedBindings = new HashSet<string>()
+            {
+                "Armature/Hips/Spine/Chest/Neck/Head/O1",
+                "Armature/Hips/Spine/Chest/Neck/Head/O1/O2",
+                "Armature/Hips/Spine/Chest/Neck/Head (FirstPersonVisible)/O1",
+                "Armature/Hips/Spine/Chest/Neck/Head (FirstPersonVisible)/O1/O2",
+                "Armature/Hips/Spine/Chest/Neck/Head (FirstPersonVisible)/O1/O2/Cube",
+            }.ToImmutableSortedSet();
+
+            var bindings = AnimationUtility.GetCurveBindings(fx_anim).Select(binding => binding.path)
+                .ToImmutableSortedSet();
+            Assert.AreEqual(expectedBindings, bindings);
+
+            var head = prefab.transform.Find("Armature/Hips/Spine/Chest/Neck/Head");
+            var constraint = prefab.transform.Find("Armature/Hips/Spine/Chest/Neck/Head (FirstPersonVisible)")
+                .GetComponent<ParentConstraint>();
+
+            Assert.AreEqual(head, constraint.GetSource(0).sourceTransform);
+            Assert.AreEqual(1, constraint.GetSource(0).weight);
+            Assert.AreEqual(new Vector3(0, 0, 0), constraint.translationOffsets[0]);
+            Assert.AreEqual(new Vector3(0, 0, 0), constraint.rotationOffsets[0]);
+        }
+    }
+}

UnitTests~/VisibleHeadAccessoryTest/VisibleHeadAccessoryTest.cs.meta

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+timeCreated: 1709886599

crowdin.yml

@@ -0,0 +1,127 @@
+#
+# Your Crowdin credentials
+#
+"project_id": ""
+"api_token": ""
+"base_path": "."
+"base_url": "https://api.crowdin.com"
+
+#
+# Choose file structure in Crowdin
+# e.g. true or false
+#
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+
+#
+# Files configuration
+#
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+    # Source files filter
+    # e.g. "/resources/en/*.json"
+    #
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+
+    #
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+    # e.g. "/resources/%two_letters_code%/%original_file_name%"
+    #
+    "translation": "/Editor/Localization/%locale%.json",
+
+    #
+    # Files or directories for ignore
+    # e.g. ["/**/?.txt", "/**/[0-9].txt", "/**/*\?*.txt"]
+    #
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+
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+    #
+    # "dest": "",
+
+    #
+    # File type
+    # e.g. "json"
+    #
+    # "type": "",
+
+    #
+    # The parameter "update_option" is optional. If it is not set, after the files update the translations for changed strings will be removed. Use to fix typos and for minor changes in the source strings
+    # e.g. "update_as_unapproved" or "update_without_changes"
+    #
+    # "update_option": "",
+
+    #
+    # Start block (for XML only)
+    #
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+    #
+    # Defines whether to translate tags attributes.
+    # e.g. 0 or 1  (Default is 1)
+    #
+    # "translate_attributes": 1,
+
+    #
+    # Defines whether to translate texts placed inside the tags.
+    # e.g. 0 or 1 (Default is 1)
+    #
+    # "translate_content": 1,
+
+    #
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+    # e.g. ["/content/text", "/content/text[@value]"]
+    #
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+
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+    #
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+
+    #
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+    #
+
+    #
+    # Start .properties block
+    #
+
+    #
+    # Defines whether single quote should be escaped by another single quote or backslash in exported translations
+    # e.g. 0 or 1 or 2 or 3 (Default is 3)
+    # 0 - do not escape single quote;
+    # 1 - escape single quote by another single quote;
+    # 2 - escape single quote by backslash;
+    # 3 - escape single quote by another single quote only in strings containing variables ( {0} ).
+    #
+    # "escape_quotes": 3,
+
+    #
+    # Defines whether any special characters (=, :, ! and #) should be escaped by backslash in exported translations.
+    # e.g. 0 or 1 (Default is 0)
+    # 0 - do not escape special characters
+    # 1 - escape special characters by a backslash
+    #
+    # "escape_special_characters": 0
+    #
+
+    #
+    # End .properties block
+    #
+
+    #
+    # Does the first line contain header?
+    # e.g. true or false
+    #
+    # "first_line_contains_header": true,
+
+    #
+    # for spreadsheets
+    # e.g. "identifier,source_phrase,context,uk,ru,fr"
+    #
+    # "scheme": "",
+  }
+]

package.json

@@ -1,7 +1,7 @@
 {
   "name": "nadena.dev.modular-avatar",
   "displayName": "Modular Avatar",
-  "version": "1.9.5",
+  "version": "1.9.6",
   "unity": "2019.4",
   "description": "A suite of tools for assembling your avatar out of reusable components",
   "author": {