修改

Assets/Scripts/Fishing/New/View/Player/PlayerStateView.cs

@@ -0,0 +1,77 @@
+using System.Collections.Generic;
+using Fantasy.Entitas;
+using Fantasy.Entitas.Interface;
+using Fantasy.Event;
+
+namespace NBF
+{
+    /// <summary>
+    /// 状态显示层组件
+    /// </summary>
+    public class PlayerStateView : Entity
+    {
+        private readonly Dictionary<PlayerState, PlayerStageViewBase> _stageViews =
+            new Dictionary<PlayerState, PlayerStageViewBase>();
+
+        private PlayerStageViewBase _currentStateView;
+        private Player _player;
+
+        public void Awake()
+        {
+            _player = GetParent<Player>();
+            _stageViews.Add(PlayerState.Idle, new PlayerStageViewIdle());
+            _stageViews.Add(PlayerState.Prepare, new PlayerStageViewPrepare());
+            _stageViews.Add(PlayerState.Throw, new PlayerStageViewThrow());
+            _stageViews.Add(PlayerState.Fishing, new PlayerStageViewFishing());
+            _stageViews.Add(PlayerState.Fight, new PlayerStageViewFight());
+            foreach (var playerStageView in _stageViews.Values)
+            {
+                playerStageView.Init(_player);
+            }
+        }
+
+        public void Update()
+        {
+            _currentStateView?.Update();
+        }
+
+        public void OnStageChange()
+        {
+            if (_currentStateView != null)
+            {
+                _currentStateView.Exit();
+            }
+
+            _currentStateView = _stageViews.GetValueOrDefault(_player.State);
+            _currentStateView.Enter(_player.StateParams, _player.PreviousState);
+        }
+    }
+
+    public class PlayerStateViewComponentAwakeSystem : AwakeSystem<PlayerStateView>
+    {
+        protected override void Awake(PlayerStateView self)
+        {
+            self.Awake();
+        }
+    }
+
+    public class PlayerStateViewComponentUpdateSystem : UpdateSystem<PlayerStateView>
+    {
+        protected override void Update(PlayerStateView self)
+        {
+            self.Update();
+        }
+    }
+
+    public class OnPlayerStageChange : EventSystem<PlayerStateChangeEvent>
+    {
+        protected override void Handler(PlayerStateChangeEvent self)
+        {
+            var stateView = self.Player.GetComponent<PlayerStateView>();
+            if (stateView != null)
+            {
+                stateView.OnStageChange();
+            }
+        }
+    }
+}