BHMenuInteractionInit.swift

class BHMenuInteraction: UIPercentDrivenInteractiveTransition {
    var transitionInProgress = false
    var shouldCompleteTransition = false
    var const :  CGFloat = 0
    var presentedViewController : UIViewController!
    func attachViewController(presentedViewController vc : UIViewController)  {
        presentedViewController = vc
    }
    func setUpGestureOnView(view : UIView?){
        guard let view = view else {return}
        let panGesture = UIPanGestureRecognizer(target: self, action: #selector(self.handlePanGesture(sender:)))
        view.addGestureRecognizer(panGesture)
    }
}