ios - Transition to GameScene from GameOverScene -

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i'm trying transition gamescene gameoverscene. have following touchesbegan function when press 'replay game' button not transition. 

override func touchesbegan(touches: set<uitouch>, withevent event: uievent?) {      let touch = touches.first! uitouch     let touchlocation = touch.locationinnode(self)     let touchednode = self.nodeatpoint(touchlocation)      if let name = touchednode.name {         if name == "replay"{             print("touching replay")             let reveal : sktransition = sktransition.fliphorizontalwithduration(0.5)             let scene = gamescene(size: self.size)             scene.scalemode = .aspectfill             self.view?.presentscene(scene, transition: reveal)         }     } }

i have following used create replay node: 

let replaymessage = "replay game" var replaybutton = sklabelnode(fontnamed: "chalkduster") replaybutton.text = replaymessage replaybutton.fontcolor = skcolor.blackcolor() replaybutton.position = cgpointmake(self.size.width/2, 50) replaybutton.name = "replay" self.addchild(replaybutton)

i following output:

touching replay 2016-02-03 01:11:08.102 test [1010:196002] cuicatalog: invalid request: requesting subtype without specifying idiom

hi , try :

override func touchesbegan(touches: set<uitouch>, withevent event: uievent?) {          let touch = touches.first! uitouch         let touchlocation = touch.locationinnode(self)         let touchednode = self.nodeatpoint(touchlocation)          if let name = touchednode.name {             if name == "replay"{             let transition = sktransition.fadewithcolor(uicolor.whitecolor(), duration:1.0)             let gameover = mainscene(size: scene!.size)             gameover.scalemode = scalemode             view!.presentscene(gameover, transition: transition)             print("game over!")             }         }     }

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