GameManager

A basic GameManager example.

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

namespace MyProject {
    public class GameManager : MonoSingleton<GameManager> {
        protected override bool NeverReplace => true; // If a new GameManager is created, do not replace the current

        #region config
        [HideInInspector] public GameConfigEditor MainConfig; // ScriptableObject containing main game configs (dev and release)

        public GameConfig GameConfig {
            get {
#if UNITY_EDITOR || DEVELOPMENT_BUILD
                return MainConfig.DevGameConfig;
#else
                return MainConfig.ReleaseGameConfig;
#endif
            }
        }
        #endregion

        async void Start() {
            // global
            Cursor.visible = false;

            // init game state
            GameState = new GameState(); // game data

            // Players manager
            var pgo = new GameObject("PlayersManager");
            var playerManager = pgo.AddComponent<PlayersManager>();
            playerManager.PlayerPrefab = MainConfig.PlayerPrefab;

            // Audio manager
            var ago = new GameObject("AudioManager");
            ago.AddComponent<AudioManager>();

            // FSM manager
            var fsmgo = new GameObject("FSMManager");
            var fsmManager = fsmgo.AddComponent<FSMManager>();
            fsmManager.Init(GameConfig.DefaultFSM, GameConfig.DefaultConfig, GameConfig.ListFSM);

            // Init scene
            SceneInit(UnityEngine.SceneManagement.SceneManager.GetActiveScene(), UnityEngine.SceneManagement.LoadSceneMode.Single);

            UnityEngine.SceneManagement.SceneManager.sceneLoaded += SceneInit;
        }

#if UNITY_EDITOR
        int _frameCount = 0;
        float _dt = 0f;
        float _fps = 0f;
        float _updateRate = 4f;

        void Update() {
            _frameCount++;
            _dt += Time.deltaTime;
            if (_dt > 1f / _updateRate) {
                _fps = _frameCount / _dt;
                _frameCount = 0;
                _dt -= 1f / _updateRate;
            }
            Logpad.Log("Application.FPS", _fps);
        }
#endif

        void SceneInit(UnityEngine.SceneManagement.Scene scene, UnityEngine.SceneManagement.LoadSceneMode mode) {
            // FSM Management
            FSMManager.LoadFSM(scene);
        }

        #region scene switch
        async Task SceneSwitchCommon() {
            UnityAsyncAwaitUtil.AsyncCoroutineRunner.Instance.StopAllCoroutines(); // stop all async awaits
            AudioManager.SetEnvironment(null);

            await new WaitForSeconds(0.1f);
        }

        public async Task SceneSwitch(SceneField scene) {
            await SceneSwitchCommon();
            scene.Load().WrapErrors();
        }

        // switch to included scene
        public async Task SceneSwitch(int id) {
            await SceneSwitchCommon();
            await UnityEngine.SceneManagement.SceneManager.LoadSceneAsync(id, UnityEngine.SceneManagement.LoadSceneMode.Single);
        }
        #endregion

        #region scene add
        public async Task SceneAdd(SceneField scene) {
            await scene.Load(true);
        }

        public async Task SceneAdd(int id) {
            await UnityEngine.SceneManagement.SceneManager.LoadSceneAsync(id, UnityEngine.SceneManagement.LoadSceneMode.Additive);
        }
        #endregion
    }
}