ios - Deleting a button after clicking -


i'm trying remove/delete start button scene, when click on it, button becomes invisible still can click , restarts scene... solutions anyone?

this code:

override func touchesbegan(_ touches: set<uitouch>, event: uievent?) {       touch in touches{          let location = touch.location(in: self)          if startbutton.contains(location){              restartscene()         }          if died == true {             if restartbutton.contains(location){                 restartscene()             }         }     }      startinggame()  }  func restartscene() {     self.removeallchildren()     self.removeallactions()     died = false     gamestarted = false     score = 0     createscene() }  func createscene() {     self.physicsworld.contactdelegate = self     createground()     createbird1()     createbackground()     displayscorelabel() }

i found had line:

 let location = touch.location(in: self)

i don't want location skspritenode, solutions? i'm still pretty new swift appreciated!!


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