ios - Value of type 'GameScene' has no member 'presentViewController' in Swift -

i'm trying present menu (gameviewcontroller). try execute move in gamescene:

let secondviewcontroller:gameviewcontroller = gameviewcontroller()  self.presentviewcontroller(secondviewcontroller, animated: true, completion: nil) 

but there's error on self.presentviewcontroller(secondviewcontroller, animated: true, completion: nil) line says "value of type 'gamescene' has no member 'presentviewcontroller' in swift". can't execute move using .presentviewcontroller , needs done programmatically , without using segues , has able used in skscene.

thanks in advance, niall

according apple, every different scene or screen in game should presented different skscene object.

a single gameviewcontoller , single skview can used present lot of different scenes main menu , levels in game.

for example inside skscene class reference skview using self.view , tell present main menu skscene.