Im having trouble calling a function in my GameViewController.swift from another class, Menu.swift. I call the function like this:
class Menu: SKnode {
func scoreAction(sender:UIButton!) {
self.buttonPlay.removeFromSuperview()
self.buttonScore.removeFromSuperview()
// CALLING FUNCTION
GameViewController.showLeaderboard()
}
}
And here is the function I'm trying to call:
class GameViewController: UIViewController,
UITextFieldDelegate, GKGameCenterControllerDelegate {
func showLeaderboard()
{
var gcViewController: GKGameCenterViewController = GKGameCenterViewController()
gcViewController.gameCenterDelegate = self
gcViewController.viewState = GKGameCenterViewControllerState.Leaderboards
gcViewController.leaderboardIdentifier = "yourleaderboardid"
self.presentViewController(gcViewController, animated: true, completion: nil)
}
}
I have a Compiler Error inside my Menu class in the line GameViewController.showLeaderboard() "Missing argument for parameter #1 in call" But I don't understand what type of argument the compiler is expecting because I declared the function without any needing any parameters.
Thank you
In GameViewController
you have defined scoreAction
as instance
method not the class
function.You should call scoreAction
by making instance of GameViewController
class Menu: SKnode {
func scoreAction(sender:UIButton!) {
self.buttonPlay.removeFromSuperview()
self.buttonScore.removeFromSuperview()
// CALLING FUNCTION
//see () on GameViewController
GameViewController().showLeaderboard()
}
}
I think you should load GameViewController
from storyBoard if you have GameViewController
in storyBoard