Simple DrawerMenu Correspond to left right

pod 'DrawerMenu'

import DrawerMenu

class ApplicationRootViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()

        let left = UIStoryboard(name: "Left", bundle: nil).instantiateInitialViewController()!
        let center = UIStoryboard(name: "Center", bundle: nil).instantiateInitialViewController()!

        let drawer = DrawerMenu(center: center, left: left)
        addChild(drawer)
        view.addSubview(drawer.view)
        drawer.didMove(toParent: self)
    }
}

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    // Override point for customization after application launch.

    window = UIWindow(frame: UIScreen.main.bounds)
    window?.backgroundColor = .white

    let left = UIStoryboard(name: "Left", bundle: nil).instantiateInitialViewController()!
    let center = UIStoryboard(name: "Center", bundle: nil).instantiateInitialViewController()!

    let drawer = DrawerMenu(center: center, left: left)
    window?.rootViewController = drawer
    window?.makeKeyAndVisible()

    return true
}

import DrawerMenu

drawer()?.open(to: .left)

import DrawerMenu

// method call
drawer()?.open(to: .left)
drawer()?.open(to: .left, animated: true, completion: {

})
drawer()?.close(to: .right)
drawer()?.close(to: .right, animated: true, completion: {

})

// open or close status
drawer()?.isOpenLeft
drawer()?.isOpenRight

// panGesture settings
drawer()?.panGestureType = .none
drawer()?.panGestureType = .pan
drawer()?.panGestureType = .screenEdge

let vc = UIViewController()
let nc = UINavigationController(rootViewController: vc)
drawer()?.replace(center: nc)

let drawer = DrawerMenu(center: center, left: left)
drawer.style = SlideIn()

import DrawerMenu

struct CustomStyle: DrawerMenuStyle {

    func setup(drawer: DrawerMenu) {
      // Initialize. Change the hierarchy of view
    }

    func leftProgress(menuWidth: CGFloat, drawer: DrawerMenu) -> CGFloat {
        // Current progress of left menu.
        // open = 1, close = 0
    }

    func rightProgress(menuWidth: CGFloat, drawer: DrawerMenu) -> CGFloat {
        // Current progress of right menu.
        // open = 1, close = 0
    }

    func leftTransition(menuWidth: CGFloat, progress: CGFloat, drawer: DrawerMenu) {
        // Operate the left menu
    }

    func rightTransition(menuWidth: CGFloat, progress: CGFloat, drawer: DrawerMenu) {
        // Operate the right menu
    }
}