this was a great tutorial, I also used the monkey pinch tutorial it was also great
I am just getting started with Xcode 7.2 and swift – I did have problem with the touch detection, it did not compile, the code I found that worked is below
// User Tap Helpers
override func touchesBegan(touches: Set<UITouch>, withEvent event: UIEvent?) {
super.touchesBegan(touches, withEvent: event)
}
override func touchesEnded(touches: Set<UITouch>, withEvent event: UIEvent?) {
if let touch = touches.first {
if (touch.tapCount == 1) {
self.tapQueue.append(1)
}
}
super.touchesEnded(touches, withEvent: event)
}
override func touchesMoved(touches: Set<UITouch>, withEvent event: UIEvent?) {
super.touchesMoved(touches, withEvent: event)
}