Method getActiveWorlds

packages/core/src/ECS/WorldManager.ts:230–238

* 获取所有激活的World

()

     * 获取所有激活的World
     */
    public getActiveWorlds(): World[] {
        const activeWorlds: World[] = [];
        for (const world of this._worlds.values()) {
            if (world.isActive) {
                activeWorlds.push(world);
            }
        }
        return activeWorlds;
    }

    /**
     * 启动所有World