feat: trigger fighter behavior from lobby action button

2026-07-30 17:00:31 +08:00
parent 03cee1036d
commit e9efa8a567
9 changed files with 674 additions and 0 deletions
@@ -0,0 +1,89 @@
+using System;
+using System.Collections;
+using System.IO;
+using System.Text;
+using UnityEngine;
+using XWorld.Framework.ActorBehavior;
+
+#if UNITY_EDITOR
+using UnityEditor;
+#endif
+
+namespace XGame.ActorBehavior
+{
+    public static class ActorBehaviorConfigLoader
+    {
+        public const string ConfigRoot = "Assets/Game/Config/ActorBehavior";
+
+        public static IEnumerator LoadCatalog(string type, Action<BehaviorConfigCatalog> onLoaded)
+        {
+            string skillJson = null;
+            string flyObjectJson = null;
+            string buffJson = null;
+
+            yield return LoadText(GetSkillPath(type), text => skillJson = text);
+            yield return LoadText(GetFlyObjectPath(type), text => flyObjectJson = text);
+            yield return LoadText(GetBuffPath(type), text => buffJson = text);
+
+            if (string.IsNullOrEmpty(skillJson) || string.IsNullOrEmpty(flyObjectJson) || string.IsNullOrEmpty(buffJson))
+            {
+                Debug.LogError("[ActorBehaviorConfigLoader] missing behavior config for type=" + type);
+                onLoaded?.Invoke(null);
+                yield break;
+            }
+
+            try
+            {
+                onLoaded?.Invoke(BehaviorConfigCatalog.LoadFromJson(type, skillJson, flyObjectJson, buffJson));
+            }
+            catch (Exception ex)
+            {
+                Debug.LogError("[ActorBehaviorConfigLoader] parse behavior config failed type=" + type + ", error=" + ex.Message);
+                onLoaded?.Invoke(null);
+            }
+        }
+
+        public static string GetSkillPath(string type)
+        {
+            return ConfigRoot + "/" + type + "_skill.json";
+        }
+
+        public static string GetFlyObjectPath(string type)
+        {
+            return ConfigRoot + "/" + type + "_flyobj.json";
+        }
+
+        public static string GetBuffPath(string type)
+        {
+            return ConfigRoot + "/" + type + "_buff.json";
+        }
+
+        private static IEnumerator LoadText(string assetPath, Action<string> onLoaded)
+        {
+#if UNITY_EDITOR
+            TextAsset asset = AssetDatabase.LoadAssetAtPath<TextAsset>(assetPath);
+            if (asset != null)
+            {
+                onLoaded?.Invoke(asset.text);
+                yield break;
+            }
+#endif
+
+            string filePath = Path.Combine(Application.dataPath, assetPath.StartsWith("Assets/", StringComparison.Ordinal)
+                ? assetPath.Substring("Assets/".Length)
+                : assetPath);
+            if (File.Exists(filePath))
+            {
+                onLoaded?.Invoke(File.ReadAllText(filePath, Encoding.UTF8));
+                yield break;
+            }
+
+            byte[] bytes = null;
+            string runtimePath = assetPath.StartsWith("Assets/", StringComparison.Ordinal)
+                ? assetPath.Substring("Assets/".Length)
+                : assetPath;
+            yield return XResLoader.coLoadFile(runtimePath, data => bytes = data);
+            onLoaded?.Invoke(bytes != null ? Encoding.UTF8.GetString(bytes) : null);
+        }
+    }
+}
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 749877ee582c42058dfc794500488f28
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData:
+  assetBundleName:
+  assetBundleVariant:
@@ -0,0 +1,114 @@
+using System.Collections.Generic;
+using UnityEngine;
+using XGame.VirtualInput;
+using XWorld.Framework.ActorBehavior;
+
+namespace XGame.ActorBehavior
+{
+    public sealed class LobbyActorBehaviorRuntime
+    {
+        public const string DefaultCatalogType = "fighter";
+        public const string SecondaryABehaviorId = "quantao01";
+        public const ActionButtonId SecondaryAButtonId = ActionButtonId.Skill1;
+
+        private readonly BehaviorWorld world = new BehaviorWorld(new BehaviorWorldOptions
+        {
+            Mode = BehaviorRunMode.ClientPresentation
+        });
+
+        public void RegisterCatalog(BehaviorConfigCatalog catalog)
+        {
+            world.RegisterCatalog(catalog);
+        }
+
+        public bool SwitchActorCatalog(int actorId, string catalogType)
+        {
+            return world.SwitchActorCatalog(actorId, catalogType);
+        }
+
+        public bool RemoveActor(int actorId)
+        {
+            return world.RemoveActor(actorId);
+        }
+
+        public void RegisterOrUpdateActor(int actorId, Vector3 position, Vector3 forward)
+        {
+            world.AddActor(new BehaviorActorState
+            {
+                ActorId = actorId,
+                CatalogType = DefaultCatalogType,
+                TeamId = actorId,
+                Position = ToBehavior(position),
+                Forward = ToBehaviorForward(forward),
+                Radius = 0.5f,
+                Alive = true
+            });
+        }
+
+        public BehaviorStartResult HandleActionButton(ActionButtonEvent evt, int actorId, Vector3 fallbackForward)
+        {
+            if (!IsSecondaryATrigger(evt))
+            {
+                return BehaviorStartResult.Fail("button ignored");
+            }
+
+            BehaviorInput input = CreateDirectionInput(evt, fallbackForward);
+            return world.TryStartBehavior(actorId, SecondaryABehaviorId, input);
+        }
+
+        public void Tick(float deltaTime)
+        {
+            world.Tick(deltaTime);
+        }
+
+        public IReadOnlyList<BehaviorEvent> DrainEvents()
+        {
+            return world.DrainEvents();
+        }
+
+        public bool HasActiveBehavior(int actorId)
+        {
+            return world.HasActiveBehavior(actorId);
+        }
+
+        public static bool IsSecondaryATrigger(ActionButtonEvent evt)
+        {
+            return evt.ButtonId == SecondaryAButtonId
+                && !evt.IsCanceled
+                && evt.Phase == ActionButtonPhase.Tap;
+        }
+
+        private static BehaviorInput CreateDirectionInput(ActionButtonEvent evt, Vector3 fallbackForward)
+        {
+            Vector2 direction = evt.Direction;
+            if (direction.sqrMagnitude > 0.0001f)
+            {
+                return BehaviorInput.FromDirection(direction.x, direction.y);
+            }
+
+            fallbackForward.y = 0f;
+            if (fallbackForward.sqrMagnitude <= 0.0001f)
+            {
+                fallbackForward = Vector3.forward;
+            }
+            fallbackForward.Normalize();
+            return BehaviorInput.FromDirection(fallbackForward.x, fallbackForward.z);
+        }
+
+        private static BehaviorVector3 ToBehavior(Vector3 value)
+        {
+            return new BehaviorVector3(value.x, value.y, value.z);
+        }
+
+        private static BehaviorVector3 ToBehaviorForward(Vector3 value)
+        {
+            value.y = 0f;
+            if (value.sqrMagnitude <= 0.0001f)
+            {
+                value = Vector3.forward;
+            }
+            value.Normalize();
+            return new BehaviorVector3(value.x, 0f, value.z);
+        }
+    }
+}
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8f25b35931c34b66982c41c5fd329fe2
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData:
+  assetBundleName:
+  assetBundleVariant:
@@ -5,7 +5,9 @@ using UnityEngine;
 using UnityEngine.EventSystems;
 using UnityEngine.Rendering;
 using UnityEngine.UI;
+using XGame.ActorBehavior;
 using XGame.VirtualInput;
+using XWorld.Framework.ActorBehavior;
 using XWorld.Framework.Protocol;
 using UObject = UnityEngine.Object;

@@ -31,6 +33,7 @@ namespace XGame
        }

        private const string JoystickPrefabPath = "Assets/Game/Art/UI/Prefab/UI_VirtualJoystick.prefab";
+        private const string ActionPadPrefabPath = "Assets/Game/Art/UI/Prefab/UI_VirtualActionPad.prefab";
        private const string CharacterConfigResourcePath = "Config/CharacterConfig";
        private const string SelectedCharacterKey = "CharacterSwitch.SelectedCharacterId";
        private const float MoveSpeed = 1f;
@@ -84,10 +87,17 @@ namespace XGame
        private RectTransform joystickRoot;
        private RectTransform joystickWidget; // 视觉容器：新预设里的 "Joystick" 子节点(自带定位)；找不到则回退为 joystickRoot
        private VirtualJoystick virtualJoystick;
+        private RectTransform actionPadRoot;
+        private VirtualActionPad virtualActionPad;
+        private LobbyActorBehaviorRuntime actorBehaviorRuntime;
+        private ActorBehaviorPresentation actorBehaviorPresentation;
        private RectTransform joystickKnob;
        private bool joystickMouseCaptured;
        private int joystickTouchFingerId = -1;
        private bool joystickLoading;
+        private bool actionPadLoading;
+        private bool actorBehaviorCatalogLoading;
+        private bool actorBehaviorCatalogLoaded;
        private static int materialLogCount;

        public void Initialize(Action<FrameworkOpcode, byte[]> sendFramework, int playerId, string playerName, int figure)
@@ -109,7 +119,10 @@ namespace XGame
            EnsureWorldRoot();
            worldRoot.gameObject.SetActive(true);
            EnsureCamera();
+            EnsureActorBehaviorRuntime();
+            StartCoroutine(EnsureActorBehaviorCatalogAsync());
            StartCoroutine(EnsureJoystickUIAsync());
+            StartCoroutine(EnsureActionPadUIAsync());
            if (GetOrCreateAvatar(selfPlayerId, selfFigure, selfName) == null)
            {
                return;
@@ -133,6 +146,10 @@ namespace XGame
            {
                joystickRoot.gameObject.SetActive(true);
            }
+            if (actionPadRoot != null)
+            {
+                actionPadRoot.gameObject.SetActive(true);
+            }
            send(FrameworkOpcode.LobbyJoin, new LobbyJoinMsg { Name = selfName, Figure = selfFigure }.Encode());
        }

@@ -152,6 +169,10 @@ namespace XGame
            {
                joystickRoot.gameObject.SetActive(false);
            }
+            if (actionPadRoot != null)
+            {
+                actionPadRoot.gameObject.SetActive(false);
+            }
            OnVirtualJoystickEnded();
        }

@@ -180,6 +201,7 @@ namespace XGame
                    rotation = avatar.Obj.transform.rotation;
                    hadAvatar = true;
                }
+                RemoveActorBehavior(selfPlayerId);
                Destroy(avatar.Obj);
                avatars.Remove(selfPlayerId);
            }
@@ -217,12 +239,14 @@ namespace XGame
        {
            UpdateRemoteAvatars();
            UpdateLocalMove();
+            UpdateActorBehavior();
            UpdateCamera();
        }

        private void OnDestroy()
        {
            ReleaseJoystickUI(true);
+            ReleaseActionPadUI(true);
        }

        private void ApplyState(LobbyStateMsg state)
@@ -269,6 +293,7 @@ namespace XGame
            }
            foreach (int id in remove)
            {
+                RemoveActorBehavior(id);
                Destroy(avatars[id].Obj);
                avatars.Remove(id);
            }
@@ -336,11 +361,14 @@ namespace XGame
                avatars.Remove(oldPlayerId);
                if (!avatars.ContainsKey(serverPlayerId))
                {
+                    RemoveActorBehavior(oldPlayerId);
                    oldAvatar.PlayerId = serverPlayerId;
                    avatars[serverPlayerId] = oldAvatar;
+                    RegisterActorBehavior(oldAvatar);
                }
                else if (oldAvatar.Obj != null)
                {
+                    RemoveActorBehavior(oldPlayerId);
                    Destroy(oldAvatar.Obj);
                }
            }
@@ -567,8 +595,10 @@ namespace XGame
            {
                if (avatar.Figure == figure)
                {
+                    UpdateActorBehaviorActor(avatar);
                    return avatar;
                }
+                RemoveActorBehavior(playerId);
                Destroy(avatar.Obj);
                avatars.Remove(playerId);
            }
@@ -580,6 +610,7 @@ namespace XGame
            avatar.Target = avatar.Obj.transform.position;
            avatar.Animator = avatar.Obj.GetComponentInChildren<Animator>();
            avatars[playerId] = avatar;
+            RegisterActorBehavior(avatar);
            SetMoveState(avatar, false);
            return avatar;
        }
@@ -689,6 +720,7 @@ namespace XGame
                a.Animator = a.Obj.GetComponentInChildren<Animator>();
                a.IsPlaceholder = false;
                a.AnimState = null; // 让 SetMoveState 重新触发动画
+                RegisterActorBehavior(a);
                SetMoveState(a, a.Moving);
            }
        }
@@ -769,6 +801,10 @@ namespace XGame
            {
                return;
            }
+            if (actorBehaviorRuntime != null && actorBehaviorRuntime.HasActiveBehavior(avatar.PlayerId))
+            {
+                return;
+            }
            string state = moving ? "Walk" : "Stand";
            if (avatar.AnimState == state)
            {
@@ -909,6 +945,247 @@ namespace XGame
            camObj.transform.rotation = Quaternion.Euler(55f, 0f, 0f);
        }

+        private void EnsureActorBehaviorRuntime()
+        {
+            if (actorBehaviorRuntime == null)
+            {
+                actorBehaviorRuntime = new LobbyActorBehaviorRuntime();
+            }
+            if (actorBehaviorPresentation == null)
+            {
+                actorBehaviorPresentation = GetComponent<ActorBehaviorPresentation>();
+                if (actorBehaviorPresentation == null)
+                {
+                    actorBehaviorPresentation = gameObject.AddComponent<ActorBehaviorPresentation>();
+                }
+            }
+        }
+
+        private IEnumerator EnsureActorBehaviorCatalogAsync()
+        {
+            EnsureActorBehaviorRuntime();
+            if (actorBehaviorCatalogLoaded || actorBehaviorCatalogLoading)
+            {
+                yield break;
+            }
+
+            actorBehaviorCatalogLoading = true;
+            BehaviorConfigCatalog catalog = null;
+            yield return ActorBehaviorConfigLoader.LoadCatalog(LobbyActorBehaviorRuntime.DefaultCatalogType, loaded => catalog = loaded);
+            actorBehaviorCatalogLoading = false;
+            if (catalog == null)
+            {
+                yield break;
+            }
+
+            actorBehaviorRuntime.RegisterCatalog(catalog);
+            actorBehaviorCatalogLoaded = true;
+            UpdateActorBehaviorActors();
+        }
+
+        private void RegisterActorBehavior(Avatar avatar)
+        {
+            if (avatar == null || avatar.Obj == null)
+            {
+                return;
+            }
+
+            EnsureActorBehaviorRuntime();
+            actorBehaviorRuntime.RegisterOrUpdateActor(avatar.PlayerId, avatar.Obj.transform.position, avatar.Obj.transform.forward);
+            actorBehaviorRuntime.SwitchActorCatalog(avatar.PlayerId, LobbyActorBehaviorRuntime.DefaultCatalogType);
+            actorBehaviorPresentation.RegisterActor(avatar.PlayerId, avatar.Animator, avatar.Obj.transform, avatar.Obj.transform);
+        }
+
+        private void UpdateActorBehaviorActor(Avatar avatar)
+        {
+            if (avatar == null || avatar.Obj == null || actorBehaviorRuntime == null)
+            {
+                return;
+            }
+
+            actorBehaviorRuntime.RegisterOrUpdateActor(avatar.PlayerId, avatar.Obj.transform.position, avatar.Obj.transform.forward);
+        }
+
+        private void RemoveActorBehavior(int actorId)
+        {
+            if (actorBehaviorPresentation != null)
+            {
+                actorBehaviorPresentation.UnregisterActor(actorId, true);
+            }
+            if (actorBehaviorRuntime != null)
+            {
+                actorBehaviorRuntime.RemoveActor(actorId);
+            }
+        }
+
+        private void UpdateActorBehavior()
+        {
+            if (actorBehaviorRuntime == null)
+            {
+                return;
+            }
+
+            UpdateActorBehaviorActors();
+            actorBehaviorRuntime.Tick(Time.deltaTime);
+            DrainActorBehaviorEvents();
+        }
+
+        private void UpdateActorBehaviorActors()
+        {
+            if (actorBehaviorRuntime == null)
+            {
+                return;
+            }
+
+            foreach (Avatar avatar in avatars.Values)
+            {
+                UpdateActorBehaviorActor(avatar);
+            }
+        }
+
+        private void DrainActorBehaviorEvents()
+        {
+            if (actorBehaviorRuntime == null || actorBehaviorPresentation == null)
+            {
+                return;
+            }
+
+            IReadOnlyList<BehaviorEvent> events = actorBehaviorRuntime.DrainEvents();
+            if (events.Count == 0)
+            {
+                return;
+            }
+
+            actorBehaviorPresentation.PlayEvents(events);
+            for (int i = 0; i < events.Count; i++)
+            {
+                BehaviorEvent evt = events[i];
+                if (evt.Kind != BehaviorEventKind.BehaviorStopped)
+                {
+                    continue;
+                }
+
+                if (avatars.TryGetValue(evt.ActorId, out Avatar avatar))
+                {
+                    avatar.AnimState = null;
+                    SetMoveState(avatar, avatar.Moving);
+                }
+            }
+        }
+
+        private Vector3 GetSelfSkillForward()
+        {
+            if (lastMoveDirection.sqrMagnitude > 0.001f)
+            {
+                return lastMoveDirection;
+            }
+            if (avatars.TryGetValue(selfPlayerId, out Avatar avatar))
+            {
+                if (avatar.LastFaceDirection.sqrMagnitude > 0.001f)
+                {
+                    return avatar.LastFaceDirection;
+                }
+                if (avatar.Obj != null)
+                {
+                    return avatar.Obj.transform.forward;
+                }
+            }
+            return Vector3.forward;
+        }
+
+        private void OnVirtualActionButtonEvent(ActionButtonEvent evt)
+        {
+            EnsureActorBehaviorRuntime();
+            if (!actorBehaviorCatalogLoaded)
+            {
+                if (LobbyActorBehaviorRuntime.IsSecondaryATrigger(evt))
+                {
+                    Debug.LogWarning("[LobbyWorldController] actor behavior catalog is not ready.");
+                }
+                return;
+            }
+
+            BehaviorStartResult result = actorBehaviorRuntime.HandleActionButton(evt, selfPlayerId, GetSelfSkillForward());
+            if (result.Success)
+            {
+                DrainActorBehaviorEvents();
+                return;
+            }
+
+            if (result.Error != "button ignored")
+            {
+                Debug.LogWarning("[LobbyWorldController] start behavior failed: " + result.Error);
+            }
+        }
+
+        private IEnumerator EnsureActionPadUIAsync()
+        {
+            EnsureEventSystem();
+            if (actionPadRoot != null)
+            {
+                actionPadRoot.gameObject.SetActive(joined);
+                yield break;
+            }
+            if (actionPadLoading)
+            {
+                yield break;
+            }
+            actionPadLoading = true;
+
+            UObject prefab = null;
+            yield return XResLoader.coLoadRes(ActionPadPrefabPath, typeof(GameObject), o => prefab = o);
+            actionPadLoading = false;
+            if (actionPadRoot != null)
+            {
+                actionPadRoot.gameObject.SetActive(joined);
+                yield break;
+            }
+
+            GameObject prefabObj = prefab as GameObject;
+            if (prefabObj == null)
+            {
+                Debug.LogError("[LobbyWorldController] load action pad prefab failed: " + ActionPadPrefabPath);
+                yield break;
+            }
+
+            GameObject rootObj = Instantiate(prefabObj);
+            UIManager.AttachTo(UILayer.HUD, rootObj);
+            rootObj.name = "UI_VirtualActionPad";
+            actionPadRoot = rootObj.GetComponent<RectTransform>();
+            if (actionPadRoot == null)
+            {
+                actionPadRoot = rootObj.AddComponent<RectTransform>();
+            }
+            actionPadRoot.localScale = Vector3.one;
+
+            virtualActionPad = rootObj.GetComponent<VirtualActionPad>();
+            if (virtualActionPad == null)
+            {
+                virtualActionPad = rootObj.AddComponent<VirtualActionPad>();
+            }
+            virtualActionPad.ButtonEvent -= OnVirtualActionButtonEvent;
+            virtualActionPad.ButtonEvent += OnVirtualActionButtonEvent;
+            actionPadRoot.gameObject.SetActive(joined);
+        }
+
+        private void ReleaseActionPadUI(bool destroyObject)
+        {
+            if (virtualActionPad != null)
+            {
+                virtualActionPad.ButtonEvent -= OnVirtualActionButtonEvent;
+            }
+
+            GameObject rootObj = actionPadRoot != null ? actionPadRoot.gameObject : null;
+            virtualActionPad = null;
+            actionPadRoot = null;
+            actionPadLoading = false;
+
+            if (destroyObject && rootObj != null)
+            {
+                DestroyUnityObject(rootObj);
+            }
+        }
+
        private IEnumerator EnsureJoystickUIAsync()
        {
            EnsureEventSystem();