框架上传

Assets/00.StaryEvo/Runtime/Utility/FSM/FSMISystem.cs

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+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Stary.Evo
+{
+    public interface IFsmSystem
+    {
+        FSMIState CurState { get; set; }
+        void AddState(FSMIState state);
+        void RemoveState(FSMIState state);
+        void SetCurState(string name);
+        FSMIState GetStateWithName(string name);
+        HashMap<string, FSMIState> States { get; set; }
+    }
+
+    public class FsmSystem : IFsmSystem
+    {
+        public FSMIState CurState { get; set; }
+        public HashMap<string, FSMIState> States { get; set; }
+
+        public FsmSystem()
+        {
+            States = new HashMap<string, FSMIState>();
+        }
+
+        public void AddState(FSMIState state)
+        {
+            Debug.Log(state.Name);
+            if (!States.ContainsKey(state.Name))
+            {
+                States.Add(state.Name, state);
+            }
+            else
+            {
+                Debug.LogErrorFormat("States状态机容器里已存在名字为--【{0}】--的状态", state.Name.ToString());
+            }
+        }
+
+        public void RemoveState(FSMIState state)
+        {
+            if (States.ContainsKey(state.Name))
+            {
+                States.Remove(state.Name);
+            }
+            else
+            {
+                Debug.LogErrorFormat("States状态机容器里不存在名字为--【{0}】--的状态", state.Name.ToString());
+            }
+        }
+
+        public void SetCurState(string name)
+        {
+            if (CurState != null)
+                CurState.OnExit();
+            FSMIState state = GetStateWithName(name);
+            CurState = state;
+            CurState.OnEnter();
+        }
+
+        public FSMIState GetStateWithName(string name)
+        {
+            if (States.ContainsKey(name))
+            {
+                return States[name];
+            }
+
+            return null;
+        }
+    }
+}