添加在酒馆的苍蝇 - 有 BUG，后续再调试

StateMachineLearn/Program.cs

@@ -12,13 +12,20 @@
     }
 };
 
+var fly = new Fly(EntityName.EntityFly, FlyGlobalState.Instance, FlyGlobalState.Instance)
+{
+    FSM = { GlobalState = FlyGlobalState.Instance }
+};
+
 GameEntityManger.Instance.TryAddNewEntity(miner);
 GameEntityManger.Instance.TryAddNewEntity(wife);
+GameEntityManger.Instance.TryAddNewEntity(fly);
 
 var gameEntities = new List<BaseGameEntity>
 {
     miner,
-    wife
+    wife,
+    fly
 };
 
 

StateMachineLearn/WestWord/ConstDefine.cs

@@ -121,7 +121,27 @@ public enum MessageType
         /// <summary>
         /// 炖肉好了，准备开恰⑧
         /// </summary>
-        StewReady
+        StewReady,
+
+        /// <summary>
+        /// 苍蝇，老子现在在酒馆！
+        /// </summary>
+        FlyImSaloon,
+
+        /// <summary>
+        /// 矿工，你洗干净脖子吧
+        /// </summary>
+        MinerImFlyAttackU,
+
+        /// <summary>
+        /// 小样，就凭你？
+        /// </summary>
+        FlyBeAttacked,
+
+        /// <summary>
+        /// 大爷，放过小人吧
+        /// </summary>
+        FlySurrender,
     }
 
 }

StateMachineLearn/WestWord/EntityNames.cs

@@ -4,6 +4,7 @@ public enum EntityName
 {
     EntityMinerBob,
     EntityElsa,
+    EntityFly,
 }
 
 public static class EnumExtensions
@@ -14,6 +15,7 @@ public static string GetName(this EntityName entityName)
         {
             EntityName.EntityMinerBob => "Miner Bob",
             EntityName.EntityElsa => "Elsa",
+            EntityName.EntityFly => "Fly",
             _ => "Unknown"
         };
     }

StateMachineLearn/WestWord/Fly.cs

@@ -0,0 +1,68 @@
+namespace StateMachineLearn;
+using Location = ConstDefine.Location.LocationType;
+
+/// <summary>
+/// 苍蝇接口
+/// </summary>
+public interface IFly : IBaseGameEntity
+{
+    /// <summary>
+    /// 当前位置
+    /// </summary>
+    public ConstDefine.Location.LocationType CurrentLocation { get; set; }
+
+    /// <summary>
+    /// 状态机
+    /// </summary>
+    public StateMachine<Fly> FSM { get; }
+}
+
+/// <summary>
+/// 苍蝇对象
+/// </summary>
+public class Fly : BaseGameEntity, IFly
+{
+    /// <summary>
+    /// 防止外部绕过 Builder 创建对象
+    /// </summary>
+    public Fly(EntityName name, IState<Fly> currentState, IState<Fly> preState) : base(name)
+    {
+        FSM = new StateMachine<Fly>(this, currentState, preState);
+    }
+
+    #region Implementation of IFly
+
+    /// <summary>
+    /// 当前位置
+    /// </summary>
+    public Location CurrentLocation { get; set; }
+
+    #region Overrides of BaseGameEntity
+
+    /// <summary>
+    /// 处理信息
+    /// </summary>
+    /// <param name="msg"></param>
+    public override void HandleMessage(in Telegram msg)
+    {
+        FSM.HandleMessage(msg);
+    }
+
+    #endregion
+
+    #region Implementation of IBaseGameEntity
+
+    public override void Update()
+    {
+        FSM.Update();
+    }
+
+    #endregion
+
+    /// <summary>
+    /// 状态机
+    /// </summary>
+    public StateMachine<Fly> FSM { get; }
+
+    #endregion
+}