Open new UIViewController using Swift

You need to create a new UIViewController base on location of your touch using one of the following:

1. Create it manually

   let controller = SubclassViewController()
   //prepare your view controller here
   

2. Instantiate controller from storyboard

   if let controller = storyboard.instantiateViewControllerWithIdentifier("identifier") as? SubclassViewController {
       //prepare your view controller here
   }
   

3. Perform segue to new view controller

   performSegueWithIdentifier("segueIdentifier")
   

   Then prepare your view controller within prepareForSegue:

   if let controller = segue.destinationViewController as? SubclassViewController {
       //prepare your controller here
   }
   

Depending on what your app is doing, you can either to push your new view controller or present it manually