123 lines
3.5 KiB
C#
123 lines
3.5 KiB
C#
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using QFramework;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Xml;
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using UnityEngine;
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using XMLTool;
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public class StateMachineController : MonoSingleton<StateMachineController>
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{
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public class FsmInfo
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{
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public FSM<string> fsm;
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public List<Transision> transisions = new List<Transision>();
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}
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public class Transision
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{
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public string from;
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public string to;
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public ICondition condition;
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}
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Dictionary<string, FsmInfo> FSMDitc = new Dictionary<string, FsmInfo>();
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public bool isRun = false;
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public override void OnSingletonInit()
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{
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base.OnSingletonInit();
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TypeEventSystem.Global.Register<OnModuleStart>(OnStart).UnRegisterWhenGameObjectDestroyed(gameObject);
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TypeEventSystem.Global.Register<OnModuleQuit>(OnQuit).UnRegisterWhenGameObjectDestroyed(gameObject);
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}
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private void OnQuit(OnModuleQuit quit)
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{
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isRun = false;
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FSMDitc.Clear();
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}
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private void OnStart(OnModuleStart start)
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{
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foreach (var item in Global.Instance.appData.Modules[0].FSM)
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{
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FSM<string> fsm = new FSM<string>();
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var fsmInfo = new FsmInfo();
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string firstState = string.Empty;
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foreach (var state in item.Value.StateDict)
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{
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if (string.IsNullOrEmpty(firstState))
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{
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firstState = state.Key;
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}
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IAction enterAct = null;
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IAction exitAct = null;
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fsm.State(state.Key).OnEnter(() =>
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{
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if (state.Value.Enter != null)
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{
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enterAct = ActionHelper.GetActionAndSub(state.Value.Enter.Action);
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enterAct?.Start(this);
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}
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}).OnExit(() =>
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{
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if (enterAct != null)
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{
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enterAct.Deinit();
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}
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if (state.Value.Exit != null)
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{
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exitAct = ActionHelper.GetActionAndSub(state.Value.Exit.Action);
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exitAct?.Start(this);
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}
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});
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}
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foreach (var transision in item.Value.Transisions)
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{
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var trans = new Transision();
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trans.to = transision.To;
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trans.from = transision.From;
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trans.condition = ActionHelper.GetCondition(transision.Action);
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fsmInfo.transisions.Add(trans);
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}
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fsmInfo.fsm = fsm;
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fsmInfo.fsm.StartState(firstState);
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if (FSMDitc.ContainsKey(item.Key)==false)
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{
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FSMDitc.Add(item.Key, fsmInfo);
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}
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else
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{
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Debug.LogError("״̬<D7B4><CCAC>name<6D>ظ<EFBFBD>");
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}
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}
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isRun = true;
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}
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private void Update()
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{
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if (isRun)
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{
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foreach (var item in FSMDitc)
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{
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var curState = item.Value.fsm.CurrentStateId;
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foreach (var trans in item.Value.transisions)
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{
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if (trans.from == "any" || trans.from == item.Value.fsm.CurrentStateId)
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{
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if (trans.condition.Check())
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{
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item.Value.fsm.ChangeState(trans.to);
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}
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}
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}
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}
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}
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}
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}
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