1

Src/Core/ECS/EntitiesService.cs

@@ -161,7 +161,17 @@ namespace BITKit.Entities
 
                 if (instances.TryGetValue(h0, out var v0) is false)
                 {
-                    instances[h0] = v0 = _entitiesInternal[id].ServiceProvider.GetRequiredService<T>();
+                    try
+                    {
+                        instances[h0] = v0 = _entitiesInternal[id].ServiceProvider.GetRequiredService<T>();
+                    }
+                    catch (KeyNotFoundException)
+                    {
+                        _logger.LogWarning($"Missing Entity {id},Ignore for now");
+
+                        hashset.Remove(id);
+                        break;
+                    }
                 }
 
                 array[i] = Unsafe.As<T>(v0);

Src/Core/ECS/Entity.cs

@@ -39,7 +39,7 @@ namespace BITKit.Entities
 
         public void Dispose()
         {
-            _serviceProvider.Dispose();
+            _serviceProvider?.Dispose();
         }
     }
 }

Src/Core/Extensions/IEnumerable.cs

@@ -130,7 +130,7 @@ namespace BITKit
             }
             else
             {
-                value = new TValue();
+               value = new TValue();
                 self.TryAdd(t, value);
             }
             return value;
@@ -152,20 +152,11 @@ namespace BITKit
             list.Remove(t);
             return list.ToArray();
         }
-        public static bool TryRemove<TKey, TValue>(this IDictionary<TKey, TValue> self, TKey t)
-        {
-            return self.ContainsKey(t) && self.Remove(t);
-        }
+
+        public static bool TryRemove<TKey, TValue>(this IDictionary<TKey, TValue> self, TKey t) => self.Remove(t);
         public static void Set<TKey, TValue>(this IDictionary<TKey, TValue> self, TKey key, TValue value)
         {
-            if (self.ContainsKey(key))
-            {
-                self[key] = value;
-            }
-            else
-            {
-                self.Add(key, value);
-            }
+            self[key] = value;
         }
         public static TValue Get<TKey,TValue>(this IDictionary<Type,TValue> self)
         {

Src/Core/UX/IUXSnackBar.cs

@@ -0,0 +1,16 @@
+
+namespace Net.BITKit.UX.SnackBar
+{
+    public enum Severity
+    {
+        Normal,
+        Info,
+        Success,
+        Warning,
+        Error
+    }
+    public interface ISnackBar
+    {
+        void Add(string message, Severity severity = Severity.Normal);
+    }
+}

Src/Core/UX/IUXSnackBar.cs.meta

@@ -0,0 +1,11 @@
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Src/Unity/Art/Backgrounds/textyre_gradient_oval.png.meta

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Src/Unity/Configs/Input/BITController.inputactions

@@ -836,6 +836,24 @@
                     "processors": "",
                     "interactions": "",
                     "initialStateCheck": true
+                },
+                {
+                    "name": "Chat",
+                    "type": "Button",
+                    "id": "346fc321-a6f0-4d95-81d1-bc531ed3ed28",
+                    "expectedControlType": "",
+                    "processors": "",
+                    "interactions": "",
+                    "initialStateCheck": false
+                },
+                {
+                    "name": "Confirm",
+                    "type": "Button",
+                    "id": "0c71f40f-c39e-4893-b4d7-2c1968a9730d",
+                    "expectedControlType": "",
+                    "processors": "",
+                    "interactions": "",
+                    "initialStateCheck": false
                 }
             ],
             "bindings": [
@@ -1146,6 +1164,39 @@
                     "action": "Delta",
                     "isComposite": false,
                     "isPartOfComposite": false
+                },
+                {
+                    "name": "",
+                    "id": "4f11c618-09f3-4ace-8f9f-efd7821ebe37",
+                    "path": "<Keyboard>/enter",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Chat",
+                    "isComposite": false,
+                    "isPartOfComposite": false
+                },
+                {
+                    "name": "",
+                    "id": "265f9627-ae29-4f03-80b9-80a64c28a9bf",
+                    "path": "<Keyboard>/enter",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Confirm",
+                    "isComposite": false,
+                    "isPartOfComposite": false
+                },
+                {
+                    "name": "",
+                    "id": "97306299-e0e4-4e18-805b-51a1674b037d",
+                    "path": "<Keyboard>/space",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Confirm",
+                    "isComposite": false,
+                    "isPartOfComposite": false
                 }
             ]
         },

Src/Unity/Scripts/AudioClip.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: c4516b33dd9aebc408726bd560ff2c46
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Src/Unity/Scripts/AudioClip/AudioClipUtils.cs

@@ -0,0 +1,64 @@
+using System.IO;
+using UnityEngine;
+
+namespace Net.BITKit
+{
+    public static class AudioClipUtils
+    {
+        public static byte[] AudioClipToWavBytes(AudioClip clip)
+        {
+            var samples = new float[clip.samples * clip.channels];
+            clip.GetData(samples, 0);
+
+            var wavData = ConvertToWav(samples, clip.channels, clip.frequency);
+            return wavData;
+        }
+
+        private static byte[] ConvertToWav(float[] samples, int channels, int sampleRate)
+        {
+            var stream = new MemoryStream();
+            var writer = new BinaryWriter(stream);
+
+            var byteRate = sampleRate * channels * 2;
+
+            // 写入 WAV 文件头
+            writer.Write(System.Text.Encoding.ASCII.GetBytes("RIFF"));
+            writer.Write(0); // placeholder for total file size
+            writer.Write(System.Text.Encoding.ASCII.GetBytes("WAVE"));
+
+            // fmt 块
+            writer.Write(System.Text.Encoding.ASCII.GetBytes("fmt "));
+            writer.Write(16); // PCM
+            writer.Write((short)1); // AudioFormat = PCM
+            writer.Write((short)channels);
+            writer.Write(sampleRate);
+            writer.Write(byteRate);
+            writer.Write((short)(channels * 2)); // Block align
+            writer.Write((short)16); // Bits per sample
+
+            // data 块
+            writer.Write(System.Text.Encoding.ASCII.GetBytes("data"));
+            writer.Write(0); // placeholder for data chunk size
+
+            // 写入样本
+            var sampleCount = samples.Length;
+            for (var i = 0; i < sampleCount; i++)
+            {
+                var intData = (short)(samples[i] * short.MaxValue);
+                writer.Write(intData);
+            }
+
+            // 回写文件长度
+            writer.Seek(4, SeekOrigin.Begin);
+            writer.Write((int)(stream.Length - 8)); // RIFF size
+
+            writer.Seek(40, SeekOrigin.Begin);
+            writer.Write((int)(stream.Length - 44)); // data chunk size
+
+            writer.Flush();
+            return stream.ToArray();
+        }
+    }
+
+
+}

Src/Unity/Scripts/AudioClip/AudioClipUtils.cs.meta

@@ -0,0 +1,11 @@
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+guid: 44ed748c8c7007445b81b479b5607388
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Src/Unity/Scripts/InputSystem/InputActionGroup.cs

@@ -8,20 +8,31 @@ using System.Linq;
 
 namespace BITKit
 {
-    [System.Serializable]
+    [Serializable]
     public class InputActionGroup : IDisposable
     {
-        public override string ToString()
+        private class InputActionProxy
         {
-            return $"Source:{Source}\nEnabled:{isEnabled}\nInitialized:{state}\nKeys:{string.Join("\n",actions.Keys)}";
+            public event Action<InputAction.CallbackContext> Callback;
+            public void Invoke(InputAction.CallbackContext context)
+            {
+                try
+                {
+                    Callback?.Invoke(context);
+                }
+                catch (OperationCanceledException)
+                {
+                }
+            }
         }
-        public string Source;
-        private int lockFile = Guid.NewGuid().GetHashCode();
+        
+        private int _lockFile = Guid.NewGuid().GetHashCode();
         public bool allowGlobalActivation = true;
         [SerializeField, ReadOnly] private bool isEnabled;
-        private InitializationState state = InitializationState.None;
+        private InitializationState _state = InitializationState.None;
         public readonly ValidHandle allowInput = new();
-        private readonly ConcurrentDictionary<string,InputAction> actions = new();
+        private readonly ConcurrentDictionary<string,InputAction> _actions = new();
+        private readonly ConcurrentDictionary<int, InputActionProxy> _callbacks = new();
 
         /// <summary>
         /// 注册所有(started,performed,canceled)回调
@@ -33,20 +44,14 @@ namespace BITKit
             Action<InputAction.CallbackContext> callback)
         {
             var action = EnsureCreated(reference);
-            action.RegisterCallback(callback);
+            _callbacks[action.GetHashCode()].Callback += callback;
             return this;
         }
 
         public InputActionGroup RegisterCallback(InputAction inputAction,Action<InputAction.CallbackContext> callback)
         {
-            EnsureConfiguration();
-
-            var action = actions.GetOrAdd(inputAction.name, _=>inputAction.Clone());
-            
-            allowInput.Invoke();
-
-            action.RegisterCallback(callback);
-            
+            var action = EnsureCreated(inputAction);
+            _callbacks[action.GetHashCode()].Callback += callback;
             return this;
         }
         
@@ -59,10 +64,16 @@ namespace BITKit
             }
 
             EnsureConfiguration();
-            var action = actions.GetOrAdd(reference.name, _ =>
+            var action = _actions.GetOrAdd(reference.name, _ =>
             {
                 var newAction = reference.action.Clone();
                 newAction.Rename(reference.name);
+                
+                var callback = _callbacks[newAction.GetHashCode()] = new();
+                newAction.performed += callback.Invoke;
+                newAction.canceled+=callback.Invoke;
+                newAction.started+=callback.Invoke;
+                
                 return newAction;
             });
 
@@ -73,10 +84,16 @@ namespace BITKit
         public InputAction EnsureCreated(InputAction inputAction)
         {
             EnsureConfiguration();
-            var action = actions.GetOrAdd(inputAction.name, _ =>
+            var action = _actions.GetOrAdd(inputAction.name, _ =>
             {
                 var newAction = inputAction.Clone();
                 newAction.Rename(inputAction.name);
+
+                var callback = _callbacks[newAction.GetHashCode()] = new();
+                newAction.performed += callback.Invoke;
+                newAction.canceled+=callback.Invoke;
+                newAction.started+=callback.Invoke;
+                
                 return newAction;
             });
 
@@ -91,34 +108,38 @@ namespace BITKit
         }
         public InputAction GetAction(string name)
         {
-            if(actions.TryGetValue(name,out var action))
+            if(_actions.TryGetValue(name,out var action))
                 return action;
             throw new ArgumentException($"未知的引用{name}");
         }
         public InputAction GetAction(InputActionReference reference)
         {
-            if(actions.TryGetValue(reference.name,out var action))
+            if(_actions.TryGetValue(reference.name,out var action))
                 return action;
             throw new ArgumentException($"未知的引用{reference.name}");
         }
         public void UnRegisterCallback(InputActionReference reference, Action<InputAction.CallbackContext> callback)
         {
-            if(actions.TryGetValue(reference.name,out var action))
-                action.UnRegisterCallback(callback);
+            if (_actions.TryGetValue(reference.name, out var action))
+            {
+                _callbacks[action.GetHashCode()].Callback -= callback;
+            }
         }
 
         public void UnRegisterCallback(InputAction inputAction, Action<InputAction.CallbackContext> callback)
         {
-            if(actions.TryGetValue(inputAction.name,out var action))
-                action.UnRegisterCallback(callback);
+            if (_actions.TryGetValue(inputAction.name, out var action))
+            {
+                _callbacks[action.GetHashCode()].Callback -= callback;
+            }
         }
 
         private void EnsureConfiguration()
         {
-            if (state is not InitializationState.Initialized)
+            if (_state is not InitializationState.Initialized)
             {
                 Init();
-                state = InitializationState.Initialized;
+                _state = InitializationState.Initialized;
             }
         }
 
@@ -131,12 +152,12 @@ namespace BITKit
 
         private void ListenGlobalInput(bool allowInput)
         {
-            this.allowInput.SetDisableElements(lockFile, !allowInput);
+            this.allowInput.SetDisableElements(_lockFile, !allowInput);
         }
 
         private void AllowInput(bool allow)
         {
-            foreach (var action in actions.Values)
+            foreach (var action in _actions.Values)
             {
                 if (allow)
                 {
@@ -151,12 +172,12 @@ namespace BITKit
         }
         public void Dispose()
         {
-            foreach (var action in actions.Values)
+            foreach (var action in _actions.Values)
             {
                 action.Disable();
                 action.Dispose();
             }
-            actions.Clear();
+            _actions.Clear();
         }
     }
 }

Src/Unity/Scripts/UX/Alert/UXAlert.cs

@@ -134,6 +134,8 @@ namespace BITKit.UX
             _confirmButton.clicked += Close;
             _cancelButton.clicked += Close;
             
+            BITInputSystem.AllowInput.AddDisableElements(this);
+            
             
             if (message.OnConfirm is not null)
             {
@@ -156,6 +158,7 @@ namespace BITKit.UX
         }
         private void Close()
         {
+            BITInputSystem.AllowInput.RemoveDisableElements(this);
             Dispose();
             BITAppForUnity.AllowCursor.RemoveElement(this);
         }

Src/Unity/Scripts/UX/Localization/UXLocalization.cs

@@ -41,6 +41,12 @@ namespace Net.BITKit.UX
                 x.text = _localizationService.GetLocalizedString('#'+x.viewDataKey);
             }
             
+            foreach (var x in visualElement.Query<ProgressBar>(className:USS).ToList())
+            {
+                if(string.IsNullOrEmpty(x.viewDataKey))continue;
+                x.title = _localizationService.GetLocalizedString('#'+x.viewDataKey);
+            }
+            
             foreach (var x in visualElement.Query(className:USS).ToList())
             {
                 if(string.IsNullOrEmpty(x.viewDataKey))continue;

Src/Unity/Scripts/UX/Service/UI Toolkit/UIToolKitPanel.cs

@@ -124,11 +124,9 @@ namespace BITKit.UX
 		{
 			//WaitUtilTransitionCompleted = new();
 		}
-
-		protected readonly InputActionGroup InputActionGroup = new()
+		public readonly InputActionGroup InputActionGroup = new()
 		{
 			allowGlobalActivation = false,
-			Source = nameof(UIToolKitPanel)
 		};
 		public virtual bool CloseWhenClickOutside { get;}
 		public virtual bool IsWindow { get; }
@@ -241,7 +239,7 @@ namespace BITKit.UX
 			await UniTask.NextFrame();
 			
 			await OnExitAsync.UniTaskFunc();
-			
+
 			try
 			{
 				var cts = new CancellationTokenSource();
@@ -251,6 +249,10 @@ namespace BITKit.UX
 			catch (OperationCanceledException)
 			{
 			}
+			finally
+			{
+				await UniTask.NextFrame();
+			}
 
 			RootVisualElement?.RemoveFromClassList(USSExit);
 			RootVisualElement?.RemoveFromClassList(USSExitAsync);

Src/Unity/Scripts/UX/SnackBar.meta

@@ -0,0 +1,8 @@
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+guid: 8133ef90cc55fcd47b52169ff7a8acab
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
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Src/Unity/Scripts/UX/SnackBar/UXSnackBar.cs

@@ -0,0 +1,70 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using BITKit;
+using BITKit.Tween;
+using BITKit.UX;
+using Cysharp.Threading.Tasks;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace Net.BITKit.UX.SnackBar
+{
+    public class UXSnackBar<TPanel> : UIToolkitSubPanel<TPanel>,ISnackBar where TPanel :IUXPanel
+    {
+        [UXBindPath("snack_bar-container")] private VisualElement _snackBarContainer;
+
+        private VisualTreeAsset _template;
+        
+        private readonly ValidHandle _waitHandle = new ValidHandle();
+
+        public UXSnackBar(IServiceProvider serviceProvider) : base(serviceProvider)
+        {
+        }
+
+        protected override void OnInitiated()
+        {
+            base.OnInitiated();
+            _template = _snackBarContainer.Q<TemplateContainer>().templateSource;
+            
+            _snackBarContainer.Clear();
+            
+            BITAppForUnity.AllowCursor.AddListener(OnAllowCursor);
+        }
+
+        private void OnAllowCursor(bool obj)
+        {
+            if (obj)
+            {
+                _waitHandle.AddElement(this);
+            }
+            else
+            {
+                _waitHandle.RemoveElement(this);
+            }
+        }
+
+        public async void Add(string message, Severity severity = Severity.Normal)
+        {
+            var ve = _snackBarContainer.Create(_template);
+            
+            ve.AddToClassList($"severity-{severity.ToString().ToLower()}");
+
+            ve.Get<Label>().text = message;
+
+            if (ve.Q("VisualElement--1") is { } bar)
+            {
+                await BITween.Lerp(x => bar.style.width = new StyleLength(Length.Percent(x)), 0f, 100, 5, Mathf.Lerp);
+            }
+            else
+            {
+                await UniTask.Delay(5000);
+            }
+
+            await _waitHandle;
+            
+            ve.RemoveFromHierarchy();
+        }
+    }
+
+}

Src/Unity/Scripts/UX/SnackBar/UXSnackBar.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 5f50e7ab406d7dc418e3837c536dff2b
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Src/Unity/Scripts/Utility/Extensions.cs

@@ -679,7 +679,7 @@ namespace BITKit
             self.schedule.Execute(() =>
             {
                 self.scrollOffset = new Vector2(0, float.MaxValue);
-            });
+            }).ExecuteLater(1);;
         }
         public static void ScrollToBottomAutomatic(this ScrollView self, float delay = 0.02f)
         {
@@ -707,7 +707,8 @@ namespace BITKit
 
         public static Vector2 GetScreenPosition(this VisualElement self, Vector3 worldPosition)
         {
-            var panel = (self.panel ?? self.parent.panel) ?? self.parent.parent.panel;
+            var panel = self.panel;
+            if (panel is null) return default;
 
             var pos = RuntimePanelUtils
                 .CameraTransformWorldToPanel(panel, worldPosition, Camera);

Src/Unity/UX/Common/Common.uss

@@ -7,7 +7,7 @@ ScrollView {
     --unity-metrics-single_line-height: 500px;
 }
 
-ScrollView Scroller.unity-scroller{
+ScrollView Scroller.unity-scroller {
     width: 8;
 }
 
@@ -653,3 +653,8 @@ OnScreenButton.selected {
     transform-origin: left top;
     scale: 0.8 0.8;
 }
+
+.text-overflow-warp-normal .unity-text-element {
+    overflow: hidden;
+    white-space: normal;
+}

Src/Unity/UX/MaterialDesign.uss

@@ -53,6 +53,10 @@ Slider.material {
     min-width: 128px;
 }
 
+.material .selected Button {
+    background-color: rgba(26, 115, 232, 0.25);
+}
+
 .material Button:hover {
     background-color: rgba(26, 115, 232, 0.25);
     transition-duration: 0.32s;

Src/UnityEditor/SceneGizmoReference.cs

@@ -26,6 +26,24 @@ namespace BITKit.Scene
 				var rotation = transform.rotation;
 				Gizmos.DrawCube(position, rotation*bounds.Value);
 			}
+			
+			RenderRay(transform.up);
+			RenderRay(transform.forward);
+			RenderRay(transform.right);
+			RenderRay(-transform.right);
+			RenderRay(-transform.up);
+			RenderRay(-transform.forward);
+			
+
+			return;
+
+			void RenderRay(Vector3 direction)
+			{
+				if (Physics.Raycast(position, direction, out var hit))
+				{
+					Debug.DrawLine(position, hit.point, color);
+				}
+			}
 		}
 	}
 }