迁移 Player/ProcedureGame/ShopUseCase 里的实体方法调用风格

- Player/ShopUseCase：调整了 Weapon 实体的打开方式
- ProcedureGame：调整初始化时的 Hud 和 Player 的初始化写法，流程更清楚

Assets/GameMain/Scripts/Presentation/Main/Shop/ShopController.cs

@@ -448,6 +448,11 @@ namespace SepCore.UI
         }
 
         private void ShopPurchase(object sender, GameEventArgs e)
+        {
+            ShopPurchaseAsync(sender, e).Forget();
+        }
+
+        private async UniTaskVoid ShopPurchaseAsync(object sender, GameEventArgs e)
         {
             if (sender is not ShopForm)
             {
@@ -459,7 +464,7 @@ namespace SepCore.UI
                 return;
             }
 
-            ShopPurchaseResult result = _useCase.TryPurchase(args.GoodsIndex);
+            ShopPurchaseResult result = await _useCase.TryPurchaseAsync(args.GoodsIndex);
             if (result == null)
             {
                 return;

Assets/GameMain/Scripts/Procedure/Game/GameStateBase.cs

@@ -10,12 +10,11 @@ namespace SepCore.Procedure
     {
         public abstract GameStateType GameStateType { get; }
         public abstract void OnInit(ProcedureGame master);
-        public abstract void OnEnter(IFsm<IProcedureManager> procedureOwner);
+        public abstract void OnEnter();
 
-        public abstract void OnUpdate(IFsm<IProcedureManager> procedureOwner, float elapseSeconds,
+        public abstract void OnUpdate(float elapseSeconds, float realElapseSeconds);
-            float realElapseSeconds);
 
-        public abstract void OnLeave(IFsm<IProcedureManager> procedureOwner);
+        public abstract void OnLeave();
-        public abstract void OnDestroy(IFsm<IProcedureManager> procedureOwner);
+        public abstract void OnDestroy();
     }
 }

Assets/GameMain/Scripts/Procedure/Game/GameStateBattle.cs

@@ -38,7 +38,7 @@ namespace SepCore.Procedure
             _procedureGame = master;
         }
 
-        public override void OnEnter(IFsm<IProcedureManager> procedureOwner)
+        public override void OnEnter()
         {
             _currentLevel = _procedureGame.CurrentLevel;
 
@@ -55,8 +55,7 @@ namespace SepCore.Procedure
             if (Player != null) Player.Enable = true;
         }
 
-        public override void OnUpdate(IFsm<IProcedureManager> procedureOwner, float elapseSeconds,
+        public override void OnUpdate(float elapseSeconds, float realElapseSeconds)
-            float realElapseSeconds)
         {
             if (_levelTimeLeft < 0)
             {
@@ -77,7 +76,7 @@ namespace SepCore.Procedure
             GameEntry.Event.Fire(this, LevelProcessEventArgs.Create((int)_levelTimeLeft));
         }
 
-        public override void OnLeave(IFsm<IProcedureManager> procedureOwner)
+        public override void OnLeave()
         {
             // 隐藏所有敌人实体
             _enemyManager.OnReset();
@@ -97,7 +96,7 @@ namespace SepCore.Procedure
             HideEntityGroup("EnemyProjectile");
         }
 
-        public override void OnDestroy(IFsm<IProcedureManager> procedureOwner)
+        public override void OnDestroy()
         {
             _enemyManager = null;
             _procedureGame = null;

Assets/GameMain/Scripts/Procedure/Game/GameStateLevelUp.cs

@@ -27,7 +27,7 @@ namespace SepCore.Procedure
             GameEntry.UIRouter.BindUIUseCase(UIFormType.LevelUpForm, useCase);
         }
 
-        public override void OnEnter(IFsm<IProcedureManager> procedureOwner)
+        public override void OnEnter()
         {
             Log.Debug("GameStateLevelUp::OnEnter");
 
@@ -36,8 +36,7 @@ namespace SepCore.Procedure
             GameEntry.UIRouter.OpenUIAsync(UIFormType.LevelUpForm).Forget();
         }
 
-        public override void OnUpdate(IFsm<IProcedureManager> procedureOwner, float elapseSeconds,
+        public override void OnUpdate(float elapseSeconds, float realElapseSeconds)
-            float realElapseSeconds)
         {
             if (IsCompleted)
             {
@@ -45,14 +44,14 @@ namespace SepCore.Procedure
             }
         }
 
-        public override void OnLeave(IFsm<IProcedureManager> procedureOwner)
+        public override void OnLeave()
         {
             Log.Debug("GameStateLevelUp::OnLeave");
 
             GameEntry.UIRouter.CloseUIAsync(UIFormType.LevelUpForm).Forget();
         }
 
-        public override void OnDestroy(IFsm<IProcedureManager> procedureOwner)
+        public override void OnDestroy()
         {
             _procedureGame = null;
 
@@ -60,6 +59,5 @@ namespace SepCore.Procedure
         }
 
         #endregion
-
     }
 }

Assets/GameMain/Scripts/Procedure/Game/GameStateShop.cs

@@ -22,11 +22,12 @@ namespace SepCore.Procedure
             Log.Debug("GameStateShop::OnInit");
             _procedureGame = master;
 
-            var shopFormUseCase = new ShopUseCase(_procedureGame.Player, _procedureGame.CurrentLevel, () => ShopFinish = true);
+            var shopFormUseCase =
+                new ShopUseCase(_procedureGame.Player, _procedureGame.CurrentLevel, () => ShopFinish = true);
             GameEntry.UIRouter.BindUIUseCase(UIFormType.ShopForm, shopFormUseCase);
         }
 
-        public override void OnEnter(IFsm<IProcedureManager> procedureOwner)
+        public override void OnEnter()
         {
             Log.Debug("GameStateShop::OnEnter");
 
@@ -35,8 +36,7 @@ namespace SepCore.Procedure
             GameEntry.UIRouter.OpenUIAsync(UIFormType.ShopForm).Forget();
         }
 
-        public override void OnUpdate(IFsm<IProcedureManager> procedureOwner, float elapseSeconds,
+        public override void OnUpdate(float elapseSeconds, float realElapseSeconds)
-            float realElapseSeconds)
         {
             if (ShopFinish)
             {
@@ -44,14 +44,14 @@ namespace SepCore.Procedure
             }
         }
 
-        public override void OnLeave(IFsm<IProcedureManager> procedureOwner)
+        public override void OnLeave()
         {
             Log.Debug("GameStateShop::OnLeave");
 
             GameEntry.UIRouter.CloseUIAsync(UIFormType.ShopForm).Forget();
         }
 
-        public override void OnDestroy(IFsm<IProcedureManager> procedureOwner)
+        public override void OnDestroy()
         {
             _procedureGame = null;
 

Assets/GameMain/Scripts/Procedure/Game/ProcedureGame.cs

@@ -1,13 +1,13 @@
+using System;
 using System.Collections.Generic;
 using Cysharp.Threading.Tasks;
 using SepCore.DataTable;
 using SepCore.Definition;
 using SepCore.Entity;
-using GameFramework.Event;
 using GameFramework.Fsm;
 using GameFramework.Procedure;
 using UnityGameFramework.Runtime;
-using SepCore.UI;
+using SepCore.AsyncTask;
 
 namespace SepCore.Procedure
 {
@@ -23,10 +23,6 @@ namespace SepCore.Procedure
     {
         public override bool UseNativeDialog => false;
 
-        private HudForm _hudForm;
-        private bool _hudInitialized;
-
-        private IFsm<IProcedureManager> _procedureOwner;
         private PlayerData _currentPlayerData;
         public int CurrentLevel = 1;
 
@@ -50,7 +46,7 @@ namespace SepCore.Procedure
             _gameStates[GameStateType.Shop].OnInit(this);
 
             _currentGameState = GameStateType.Battle;
-            _gameStates[_currentGameState].OnEnter(_procedureOwner);
+            _gameStates[_currentGameState].OnEnter();
         }
 
         public void BattleToShopOrLevelUp()
@@ -58,27 +54,27 @@ namespace SepCore.Procedure
             CurrentLevel++;
             if (_currentGameState == GameStateType.Shop || _currentGameState == GameStateType.LevelUp) return;
 
-            _gameStates[_currentGameState].OnLeave(_procedureOwner);
+            _gameStates[_currentGameState].OnLeave();
             _currentGameState = Player.PendingLevelPoints > 0 ? GameStateType.LevelUp : GameStateType.Shop;
-            _gameStates[_currentGameState].OnEnter(_procedureOwner);
+            _gameStates[_currentGameState].OnEnter();
         }
 
         public void ShopToBattle()
         {
             if (_currentGameState == GameStateType.Battle) return;
 
-            _gameStates[_currentGameState].OnLeave(_procedureOwner);
+            _gameStates[_currentGameState].OnLeave();
             _currentGameState = GameStateType.Battle;
-            _gameStates[_currentGameState].OnEnter(_procedureOwner);
+            _gameStates[_currentGameState].OnEnter();
         }
 
         public void LevelUpToShop()
         {
             if (_currentGameState == GameStateType.Shop) return;
 
-            _gameStates[_currentGameState].OnLeave(_procedureOwner);
+            _gameStates[_currentGameState].OnLeave();
             _currentGameState = GameStateType.Shop;
-            _gameStates[_currentGameState].OnEnter(_procedureOwner);
+            _gameStates[_currentGameState].OnEnter();
         }
 
         #region FSM
@@ -87,87 +83,65 @@ namespace SepCore.Procedure
         {
             base.OnEnter(procedureOwner);
 
-            _procedureOwner = procedureOwner;
             GameEntry.SimulationWorld?.ClearSimulationState();
 
-            GameEntry.Event.Subscribe(OpenUIFormSuccessEventArgs.EventId, OpenUIFormSuccess);
-            GameEntry.Event.Subscribe(ShowEntitySuccessEventArgs.EventId, ShowEntitySuccess);
-
             CurrentLevel = 1;
             _currentPlayerData = new PlayerData(-1, 1001);
-            GameEntry.Entity.ShowPlayer(_currentPlayerData);
 
-            GameEntry.UIRouter.OpenUIAsync(UIFormType.HudForm).Forget();
+            EnterAsync(procedureOwner).Forget();
         }
 
         protected override void OnUpdate(IFsm<IProcedureManager> procedureOwner, float elapseSeconds,
             float realElapseSeconds)
         {
             base.OnUpdate(procedureOwner, elapseSeconds, realElapseSeconds);
-
+            _gameStates?[_currentGameState].OnUpdate(elapseSeconds, realElapseSeconds);
-            _procedureOwner = procedureOwner;
-
-            if (!_hudInitialized && _hudForm != null && Player != null)
-            {
-                int selectedRoleId = _procedureOwner.GetData<VarInt32>("SelectedRoleId").Value;
-                var role = GameEntry.DataTable.GetDataTableRow<DRRole>(selectedRoleId);
-                Player.InitRole(role);
-                _hudInitialized = true;
-                InitGameState();
-            }
-
-            if (_hudInitialized)
-                _gameStates[_currentGameState].OnUpdate(procedureOwner, elapseSeconds, realElapseSeconds);
         }
 
         protected override void OnLeave(IFsm<IProcedureManager> procedureOwner, bool isShutdown)
+        {
+            if (_gameStates != null)
             {
                 foreach (var state in _gameStates.Values)
                 {
-                state.OnDestroy(procedureOwner);
+                    state.OnDestroy();
                 }
 
                 _gameStates.Clear();
+            }
 
             GameEntry.UIRouter.CloseUIAsync(UIFormType.HudForm).Forget();
 
-            _hudForm = null;
-
             Player = null;
-
-            _procedureOwner = null;
             GameEntry.SimulationWorld?.ClearSimulationState();
 
-            GameEntry.Event.Unsubscribe(OpenUIFormSuccessEventArgs.EventId, OpenUIFormSuccess);
-            GameEntry.Event.Unsubscribe(ShowEntitySuccessEventArgs.EventId, ShowEntitySuccess);
-
             base.OnLeave(procedureOwner, isShutdown);
         }
 
         #endregion
 
-        #region Event Handler
+        private async UniTaskVoid EnterAsync(IFsm<IProcedureManager> procedureOwner)
-
-        private void OpenUIFormSuccess(object sender, GameEventArgs e)
         {
-            if (!(e is OpenUIFormSuccessEventArgs args)) return;
+            try
-
-            if (args.UIForm.Logic is HudForm hudForm)
             {
-                _hudForm = hudForm;
+                Player = await GameEntry.Entity.ShowPlayerAsync(_currentPlayerData);
-            }
+                await GameEntry.UIRouter.OpenUIAsync(UIFormType.HudForm);
+
+                int selectedRoleId = procedureOwner.GetData<VarInt32>("SelectedRoleId").Value;
+                var role = GameEntry.DataTable.GetDataTableRow<DRRole>(selectedRoleId);
+                if (role == null)
+                {
+                    Log.Error("ProcedureGame.EnterAsync() can not load role '{0}'.", selectedRoleId.ToString());
+                    return;
                 }
 
-        private void ShowEntitySuccess(object sender, GameEventArgs e)
+                Player.InitRole(role);
+                InitGameState();
+            }
+            catch (Exception exception)
             {
-            if (!(e is ShowEntitySuccessEventArgs args)) return;
+                Log.Error("ProcedureGame.EnterAsync() failed with exception '{0}'.", exception);
-
-            if (args.Entity.Logic is Player player)
-            {
-                Player = player;
             }
         }
-
-        #endregion
     }
 }

Assets/GameMain/Scripts/Runtime/Entity/EntityLogic/Player.cs

@@ -1,13 +1,13 @@
 using System.Collections.Generic;
+using System.Threading;
+using Cysharp.Threading.Tasks;
 using SepCore.Components;
 using SepCore.Event;
 using SepCore.DataTable;
 using SepCore.Definition;
-using SepCore.Entity;
-using GameFramework.Event;
-using UnityGameFramework.Runtime;
 using SepCore.Entity.Weapon;
 using SepCore.CustomUtility;
+using SepCore.AsyncTask;
 
 namespace SepCore.Entity
 {
@@ -92,6 +92,28 @@ namespace SepCore.Entity
             return _backpackComponent.AttachProp(prop);
         }
 
+        public async UniTask<WeaponBase> AddWeaponAsync(WeaponData weaponData, float timeout = 30f)
+        {
+            if (weaponData == null || _backpackComponent == null)
+            {
+                return null;
+            }
+
+            WeaponBase weapon = await GameEntry.Entity.ShowWeaponAsync(weaponData, timeout);
+            if (weapon == null)
+            {
+                return null;
+            }
+
+            if (!_backpackComponent.AttachWeapon(weapon))
+            {
+                GameEntry.Entity.HideEntity(weapon);
+                return null;
+            }
+
+            return weapon;
+        }
+
         public bool RemoveWeapon(WeaponBase weapon)
         {
             if (weapon == null || _backpackComponent == null)
@@ -141,8 +163,8 @@ namespace SepCore.Entity
             // BackpackComponent
             Coin = role.Coin;
             _backpackComponent.OnInit(this, role.WeaponCapacity);
-            GameEntry.Entity.ShowWeapon(EntityDataFactory.Create(GameEntry.Entity.NextId(),
+            AddWeaponAsync(EntityDataFactory.Create(GameEntry.Entity.NextId(),
-                WeaponType.WeaponKnife, Id, _playerData.Camp));
+                WeaponType.WeaponKnife, Id, _playerData.Camp)).Forget();
 
             // StatComponent
             foreach (var modifier in role.InitialProperties)
@@ -158,8 +180,7 @@ namespace SepCore.Entity
 
             GameEntry.Event.Fire(this, PlayerExpChangeEventArgs.Create(0, 100));
 
-            GameEntry.Event.Fire(this,
+            GameEntry.Event.Fire(this, PlayerCoinChangeEventArgs.Create(Coin, Coin));
-                PlayerCoinChangeEventArgs.Create(Coin, Coin));
         }
 
         #region FSM
@@ -190,8 +211,6 @@ namespace SepCore.Entity
         {
             base.OnShow(userData);
 
-            GameEntry.Event.Subscribe(ShowEntitySuccessEventArgs.EventId, ShowEntitySuccess);
-
             _statComponent.OnInit();
 
             if (userData is PlayerData playerData)
@@ -230,18 +249,5 @@ namespace SepCore.Entity
         }
 
         #endregion
-
-        #region Event Handlers
-
-        private void ShowEntitySuccess(object sender, GameEventArgs e)
-        {
-            if (!(e is ShowEntitySuccessEventArgs args)) return;
-            if (args.Entity.Logic is WeaponBase weapon)
-            {
-                _backpackComponent.AttachWeapon(weapon);
-            }
-        }
-
-        #endregion
     }
 }

Assets/GameMain/Scripts/Runtime/UIBase/Main/Shop/ShopUseCase.cs

@@ -1,10 +1,12 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Cysharp.Threading.Tasks;
 using SepCore.DataTable;
 using SepCore.Definition;
 using SepCore.Entity;
 using SepCore.CustomUtility;
+using SepCore.Entity.Weapon;
 using GameFramework.DataTable;
 using UnityEngine;
 using UnityGameFramework.Runtime;
@@ -107,7 +109,7 @@ namespace SepCore.UI
             };
         }
 
-        public ShopPurchaseResult TryPurchase(int goodsIndex)
+        public async UniTask<ShopPurchaseResult> TryPurchaseAsync(int goodsIndex)
         {
             if (goodsIndex < 0 || goodsIndex >= _selections.Count)
             {
@@ -128,7 +130,7 @@ namespace SepCore.UI
                 return null;
             }
 
-            DisplayItemRawData displayItem = ApplyGoodsPurchase(selection);
+            DisplayItemRawData displayItem = await ApplyGoodsPurchaseAsync(selection);
             if (displayItem == null)
             {
                 return null;
@@ -318,7 +320,7 @@ namespace SepCore.UI
             return Mathf.Max(1, finalPrice);
         }
 
-        private DisplayItemRawData ApplyGoodsPurchase(ShopGoodsSelection goods)
+        private async UniTask<DisplayItemRawData> ApplyGoodsPurchaseAsync(ShopGoodsSelection goods)
         {
             if (goods == null || Player == null)
             {
@@ -362,7 +364,13 @@ namespace SepCore.UI
                     return null;
                 }
 
-                GameEntry.Entity.ShowWeapon(weaponData);
+                WeaponBase weapon = await Player.AddWeaponAsync(weaponData);
+                if (weapon == null)
+                {
+                    Log.Warning(
+                        $"ShopFormUseCase::ApplyGoodsPurchase: Show weapon failed, weapon type id = {goods.GoodsTypeId}");
+                    return null;
+                }
 
                 return new DisplayItemRawData
                 {