Method constructor

packages/core/src/Core.ts:131–174

* @zh 创建核心实例 * @en Create core instance * * @param config - @zh Core配置对象 @en Core configuration object

(config: ICoreConfig = {})

     * @param config - @zh Core配置对象 @en Core configuration object
     */
    private constructor(config: ICoreConfig = {}) {
        Core._instance = this;
        this._config = { debug: true, ...config };
        this._serviceContainer = new ServiceContainer();

        this._timerManager = new TimerManager();
        this._serviceContainer.registerInstance(TimerManager, this._timerManager);

        this._performanceMonitor = new PerformanceMonitor();
        this._serviceContainer.registerInstance(PerformanceMonitor, this._performanceMonitor);
        if (this._config.debug) {
            this._performanceMonitor.enable();
        }

        this._poolManager = new PoolManager();
        this._serviceContainer.registerInstance(PoolManager, this._poolManager);

        this._sceneManager = new SceneManager(this._performanceMonitor);
        this._serviceContainer.registerInstance(SceneManager, this._sceneManager);
        this._sceneManager.setSceneChangedCallback(() => this._debugManager?.onSceneChanged());

        this._worldManager = new WorldManager({ debug: !!this._config.debug, ...this._config.worldManagerConfig });
        this._serviceContainer.registerInstance(WorldManager, this._worldManager);

        this._pluginManager = new PluginManager();
        this._pluginManager.initialize(this, this._serviceContainer);
        this._serviceContainer.registerInstance(PluginManager, this._pluginManager);

        this._pluginServiceRegistry = new PluginServiceRegistry();
        this._serviceContainer.registerInstance(PluginServiceRegistry, this._pluginServiceRegistry);

        this.debug = this._config.debug ?? true;

        if (this._config.debugConfig?.enabled) {
            const configService = new DebugConfigService();
            configService.setConfig(this._config.debugConfig);
            this._serviceContainer.registerInstance(DebugConfigService, configService);
            this._serviceContainer.registerSingleton(DebugManager, (c) => createInstance(DebugManager, c));
            this._debugManager = this._serviceContainer.resolve(DebugManager);
            this._debugManager.onInitialize();
        }

        this.initialize();
    }

    /**
     * @zh 获取核心实例