import SpriteKit
import UIKit
class GameRoomTableView: UITableView,UITableViewDelegate,UITableViewDataSource {
var items: [String] = ["Player1", "Player2", "Player3"]
override init(frame: CGRect, style: UITableViewStyle) {
super.init(frame: frame, style: style)
self.delegate = self
self.dataSource = self
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
// MARK: - Table view data source
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return items.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell:UITableViewCell = tableView.dequeueReusableCell(withIdentifier: "cell")! as UITableViewCell
cell.textLabel?.text = self.items[indexPath.row]
return cell
}
func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
return "Section \(section)"
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
print("You selected cell #\(indexPath.row)!")
}
}
class GameScene: SKScene {
var gameTableView = GameRoomTableView()
private var label : SKLabelNode?
override func didMove(to view: SKView) {
self.label = self.childNode(withName: "//helloLabel") as? SKLabelNode
if let label = self.label {
label.alpha = 0.0
label.run(SKAction.fadeIn(withDuration: 2.0))
}
// Table setup
gameTableView.register(UITableViewCell.self, forCellReuseIdentifier: "cell")
gameTableView.frame=CGRect(x:20,y:50,width:280,height:200)
view.addSubview(gameTableView)
gameTableView.reloadData()
}
}
Output:
GameScene code example:
import SpriteKit
protocol GameViewControllerDelegate: class {
func callMethod(inputProperty:String)
}
class GameScene: SKScene {
weak var gameViewControllerDelegate:GameViewControllerDelegate?
override func didMove(to view: SKView) {
gameViewControllerDelegate?.callMethod(inputProperty: "call game view controller method")
}
}
GameViewController code example:
class GameViewController: UIViewController, GameViewControllerDelegate {
override func viewDidLoad() {
super.viewDidLoad()
if let view = self.view as! SKView? {
// Load the SKScene from 'GameScene.sks'
if let scene = SKScene(fileNamed: "GameScene") {
let gameScene = scene as! GameScene
gameScene.gameViewControllerDelegate = self
gameScene.scaleMode = .aspectFill
view.presentScene(gameScene)
}
view.ignoresSiblingOrder = true
view.showsFPS = true
view.showsNodeCount = true
}
}
func callMethod(inputProperty:String) {
print("inputProperty is: ",inputProperty)
}
}
Output:
import SpriteKit
import UIKit
protocol StackViewDelegate: class {
func didTapOnView(at index: Int)
}
class GameMenuView: UIStackView {
weak var delegate: StackViewDelegate?
override init(frame: CGRect) {
super.init(frame: frame)
self.axis = .vertical
self.distribution = .fillEqually
self.alignment = .fill
self.spacing = 5
self.isUserInteractionEnabled = true
//set up a label
for i in 1...5 {
let label = UILabel()
label.text = "Menu voice \(i)"
label.textColor = UIColor.white
label.backgroundColor = UIColor.blue
label.textAlignment = .center
label.tag = i
self.addArrangedSubview(label)
}
configureTapGestures()
}
required init(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
private func configureTapGestures() {
arrangedSubviews.forEach { view in
view.isUserInteractionEnabled = true
let tapGesture = UITapGestureRecognizer(target: self, action: #selector(didTapOnView))
view.addGestureRecognizer(tapGesture)
}
}
func didTapOnView(_ gestureRecognizer: UIGestureRecognizer) {
if let index = arrangedSubviews.index(of: gestureRecognizer.view!) {
delegate?.didTapOnView(at: index)
}
}
}
class GameScene: SKScene, StackViewDelegate {
var gameMenuView = GameMenuView()
private var label : SKLabelNode?
override func didMove(to view: SKView) {
self.label = self.childNode(withName: "//helloLabel") as? SKLabelNode
if let label = self.label {
label.alpha = 0.0
label.run(SKAction.fadeIn(withDuration: 2.0))
}
// Menu setup with stackView
gameMenuView.frame=CGRect(x:20,y:50,width:280,height:200)
view.addSubview(gameMenuView)
gameMenuView.delegate = self
}
func didTapOnView(at index: Int) {
switch index {
case 0: print("tapped voice 1")
case 1: print("tapped voice 2")
case 2: print("tapped voice 3")
case 3: print("tapped voice 4")
case 4: print("tapped voice 5")
default:break
}
}
}
Output:
Initial viewController: an empty viewController with a button to present the GameViewController
GameViewController: the typical GameViewController of the "Hello World" Sprite-kit template.
Goal: I want to present the first viewController from my SKScene
game with the correct deallocation of my scene.
Description: To obtain the result I've extended the SKSceneDelegate
class to build a custom protocol/delegate
that make the transition from the GameViewController
to the first initial controller (main menu). This method could be extended to other viewControllers of your game.
import UIKit
import SpriteKit
class GameViewController: UIViewController,TransitionDelegate {
override func viewDidLoad() {
super.viewDidLoad()
if let view = self.view as! SKView? {
if let scene = SKScene(fileNamed: "GameScene") {
scene.scaleMode = .aspectFill
scene.delegate = self as TransitionDelegate
view.presentScene(scene)
}
view.ignoresSiblingOrder = true
view.showsFPS = true
view.showsNodeCount = true
}
}
func returnToMainMenu(){
let appDelegate = UIApplication.shared.delegate as! AppDelegate
guard let storyboard = appDelegate.window?.rootViewController?.storyboard else { return }
if let vc = storyboard.instantiateInitialViewController() {
print("go to main menu")
self.present(vc, animated: true, completion: nil)
}
}
}
import SpriteKit
protocol TransitionDelegate: SKSceneDelegate {
func returnToMainMenu()
}
class GameScene: SKScene {
override func didMove(to view: SKView) {
self.run(SKAction.wait(forDuration: 2),completion:{[unowned self] in
guard let delegate = self.delegate else { return }
self.view?.presentScene(nil)
(delegate as! TransitionDelegate).returnToMainMenu()
})
}
deinit {
print("\n THE SCENE \((type(of: self))) WAS REMOVED FROM MEMORY (DEINIT) \n")
}
}