FSMManager

This manager check config files to found a fsm and a config for the current loaded scene (GameManager calls LoadFSM). If not found, use the default fsm.

using System.Collections;
using System.Collections.Generic;
using EODE.Wonderland;
using UnityEngine;

namespace MyProject {
    public class FSMManager : MonoSingleton<FSMManager> {
        protected override bool NeverReplace => true;

        GameObject _defaultFSM;
        FSMConfig _defaultConfig;
        FSMAutoLoad[] _list;

        public IConfigurableStateMachine CurrentMachine { get; protected set; }

        public void Init(GameObject defaultFSM, FSMConfig defaultConfig, FSMAutoLoad[] list) {
            _defaultFSM = defaultFSM;
            _defaultConfig = defaultConfig;
            _list = list;
        }

        public void LoadFSM(UnityEngine.SceneManagement.Scene target) {
            foreach (var fsmal in _list) {
                foreach (var al in fsmal.AutoLoads) {
                    if (al.Scene.Path == target.path) {
                        LoadFSM(target, fsmal.FSM, al.Config);
                        return;
                    }
                }
            }

            Debug.LogWarning("FSM not found; Use default for map : " + target.path);
            LoadFSM(target, _defaultFSM, _defaultConfig);
        }

        public void LoadFSM(UnityEngine.SceneManagement.Scene target, GameObject fsmgo, FSMConfig conf) {
            var go = GameObject.Instantiate(fsmgo);
            UnityEngine.SceneManagement.SceneManager.MoveGameObjectToScene(go, target);
            CurrentMachine = go.GetComponent<IConfigurableStateMachine>();
            CurrentMachine.SetConfig(conf);
        }
    }
}

namespace MyProject {
    [CreateAssetMenu(menuName = "MyProject/FSMAutoLoad", fileName = "FSMAutoLoad")]
    public class FSMAutoLoad : ScriptableObject {
        public GameObject FSM;
        public AutoLoad[] AutoLoads;

        [System.Serializable]
        public class AutoLoad {
            public FSMConfig Config;
            public SceneField Scene;
        }
    }
}