51 lines
1.5 KiB
C#
51 lines
1.5 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using UnityEngine;
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using UnityEngine.SceneManagement;
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namespace Stary.Evo.FiniteStateMachine
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{
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public static class FSMInitialize
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{
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/// <summary>
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/// 状态机初始化
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/// </summary>
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/// <param name="targetScene">指定场景</param>
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/// <returns></returns>
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public static FSMManager Init(Scene targetScene)
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{
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GameObject targetObject = targetScene.GetRootGameObjects().FirstOrDefault(go => go.name == "FSMManger");
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FSMManager fSMManager;
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if (targetObject == null)
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{
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targetObject = new GameObject("FSMManger");
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SceneManager.MoveGameObjectToScene(targetObject, targetScene);
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fSMManager = new FSMManager();
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fSMManager.FSMMangerObject = targetObject;
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void OnSceneUnloaded(Scene scene)
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{
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// 当场景卸载时释放缓存
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if (scene.name == targetScene.name)
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{
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GameObject.Destroy(targetObject);
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fSMManager = null;
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}
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}
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SceneManager.sceneUnloaded += OnSceneUnloaded;
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return fSMManager;
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}
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else
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{
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Debug.LogError("场景: " + targetScene.name + "已经初始化过FSM状态机！！！");
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return null;
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}
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}
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}
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}
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