import SwiftUI
import SpriteKit


extension List {
  func listBackground(_ color: Color) -> some View {
     UITableView.appearance().backgroundColor = UIColor(color)
        return self
  }
}

struct ContentView: View {
private let myurl = URL(string: "https://tate.gif.jp/img/d01.jpg")
var body: some View {
    NavigationView {
      List {
        Image("c03")
        .resizable()
        .aspectRatio(contentMode: .fill)
       //  .frame(maxWidth: .infinity, maxHeight: 40)
       .frame(maxWidth: 40, maxHeight: 40)
       .clipped()
        HStack {
        Circle()
       .frame(width: 40, height: 40)
        .foregroundColor(.green)
        Text("mytitle")
 }
      NavigationLink(destination: GameA()) {
      HStack() {
         //   Image("c03")
         AsyncImage(url: myurl, scale: 7.2)
     //  .resizable()
          .scaledToFill()
          .frame(maxWidth: 40, maxHeight: 40)
          .clipped()
          .cornerRadius(4)
    //  Spacer(minLength: 1)
         .padding(.trailing, 50)
         Text("画像とテキストを表示")
  }
  } .listRowBackground(Color.orange)
    NavigationLink(destination: SKContentView()) {
     Text("Game").foregroundColor(.blue)
      .fontWeight(.black)
  }
    .listRowBackground(Color.yellow)
    NavigationLink(destination: Game2()) {
    (Text("G")  + Text("a")
      .foregroundColor(Color.red)
      .fontWeight(.black) + Text("me2"))
 }
  NavigationLink(destination: Game3()) {
      Text("Game3")
       .font(.custom("Times-Roman", size: 25))
  }
   .listRowBackground(Color.red)
    NavigationLink(destination: Game4()) {
    Text("Game4")
     .font(.system(size: 20, weight: .black, design: .default))
 }
  //  .listRowBackground(Color.clear)
     .listRowBackground(Color(red: 0.1, green: 0.9, blue: 0.1, opacity: 0.6))
   }.listBackground(.blue)
     .listStyle(InsetListStyle())
      //  .navigationTitle("Game a player")
        }
     }
}

struct Game: View {
    let screenWidth  = UIScreen.main.bounds.width
    let screenHeight = UIScreen.main.bounds.height
    var scene: SKScene {
      let scene = GameScene()
      scene.size = CGSize(width: screenWidth, height: screenHeight)
      scene.scaleMode = .fill
      return scene
 }
 var body: some View {
     SpriteView(scene: scene)
    .frame(width: screenWidth, height: screenHeight)
    .ignoresSafeArea()
    }
}
struct Game2: View {
    let screenWidth  = UIScreen.main.bounds.width
    let screenHeight = UIScreen.main.bounds.height
    var scene: SKScene {
        let scene = GameScene2()
        scene.size = CGSize(width: screenWidth, height: screenHeight)
        scene.scaleMode = .fill
        return scene
    }
    var body: some View {
        SpriteView(scene: scene)
        .frame(width: screenWidth, height: screenHeight)
        .ignoresSafeArea()
    }
}
struct Game3: View {
    let screenWidth  = UIScreen.main.bounds.width
    let screenHeight = UIScreen.main.bounds.height
    var scene: SKScene {
        let scene = GameScene3()
        scene.size = CGSize(width: screenWidth, height: screenHeight)
        scene.scaleMode = .fill
        return scene
    }
 var body: some View {
        SpriteView(scene: scene)
       .frame(width: screenWidth, height: screenHeight)
        .ignoresSafeArea()
    }
}

struct Game4: View {
    let screenWidth  = UIScreen.main.bounds.width
    let screenHeight = UIScreen.main.bounds.height
   var scene: SKScene {
    let scene = GameScene4()
    scene.size = CGSize(width: screenWidth, height: screenHeight)
    scene.scaleMode = .fill
    return scene
    }
  var body: some View {
      SpriteView(scene: scene)
      .frame(width: screenWidth, height: screenHeight)
      .ignoresSafeArea()
    }
}

struct GameA: View {
    let screenWidth  = UIScreen.main.bounds.width
    let screenHeight = UIScreen.main.bounds.height
    var scene: SKScene {
      let scene = GameSceneA()
      scene.size = CGSize(width: screenWidth, height: screenHeight)
      scene.scaleMode = .fill
      return scene
 }
 var body: some View {
     SpriteView(scene: scene)
       .frame(width: screenWidth, height: screenHeight)
       .ignoresSafeArea()
    }
}

struct GameB: View {
    let screenWidth  = UIScreen.main.bounds.width
    let screenHeight = UIScreen.main.bounds.height
    var scene: SKScene {
       let scene = GameSceneB()
      scene.size = CGSize(width: screenWidth, height: screenHeight)
       scene.scaleMode = .fill
      return scene
    }
    var body: some View {
    SpriteView(scene: scene)
     .frame(width: screenWidth, height: screenHeight)
     .ignoresSafeArea()
    }
}
struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
     ContentView()
    }
}

///////////////////
GameScene

import SwiftUI
import SpriteKit

class GameScene: SKScene {
 
override func didMove(to view: SKView) {    
   backgroundColor = .yellow
   let TitleLabel = SKLabelNode(fontNamed: "Verdana-bold")
   TitleLabel.text = "GameScene"
  TitleLabel.fontSize = 30
   TitleLabel.horizontalAlignmentMode = .center
  TitleLabel.fontColor = SKColor.black
   TitleLabel.position = CGPoint(x:175, y:370)
   self.addChild(TitleLabel)        
}
 override func touchesMoved(_ touches: Set, with event: UIEvent?) { 
}
}
struct SKContentView: View {
  let screenWidth  = UIScreen.main.bounds.width
  let screenHeight = UIScreen.main.bounds.height
@Environment(\.dismiss) var dismiss
    var name: String = "Hello SwiftUI!"
    var scene: SKScene {
        let scene = GameScene()
        scene.size = CGSize(width: screenWidth, height: screenHeight)
        scene.scaleMode = .fill
       return scene
}  
var body: some View {
    ZStack {
       Color.blue
       .ignoresSafeArea()
    VStack {
       SpriteView(scene: scene)
       .frame(width: screenWidth, height: screenHeight)
       .ignoresSafeArea()
}
  .navigationBarBackButtonHidden(true)
    .toolbar {
     ToolbarItem(placement: .navigationBarLeading) {
     Button(
       action: {
       dismiss()
        }, label: {
      Image(systemName: "arrow.backward")
      Text("戻る")
 }
        ).tint(.blue)
      }
    }
 }
}
}
struct SKContentView_Previews: PreviewProvider {
    static var previews: some View {
        SKContentView()
    }
///////////////////////
GameScene3

class GameScene3: SKScene {
   let NextLabel = SKLabelNode(fontNamed: "Verdana-bold")
    
 override func didMove(to view: SKView) {
     backgroundColor = .red
     let TitleLabel = SKLabelNode(fontNamed: "Verdana-bold")
     TitleLabel.text = "GameScene3"
     TitleLabel.fontSize = 30
     TitleLabel.horizontalAlignmentMode = .center
     TitleLabel.fontColor = SKColor.black
      TitleLabel.position = CGPoint(x:175, y:370)
      self.addChild(TitleLabel)
                
      NextLabel.text = "SceneA-bへGO"
      NextLabel.fontSize = 30
      NextLabel.horizontalAlignmentMode = .center
      NextLabel.fontColor = SKColor.black
      NextLabel.position = CGPoint(x:175, y:570)
      self.addChild(NextLabel)         
    }
    override func touchesBegan(_ touches: Set, with event: UIEvent?) {
        let breakOutGameScene = GameScene4(size: self.size)
        self.view?.presentScene(breakOutGameScene)
    }   
}
//////////////////////
GameScene4

import SwiftUI
import SpriteKit

class GameScene4: SKScene {
 override func didMove(to view: SKView) {
   backgroundColor = .green
  let TitleLabel = SKLabelNode(fontNamed: "Verdana-bold")
   TitleLabel.text = "GameSceneAへ"
    TitleLabel.fontSize = 30
   TitleLabel.horizontalAlignmentMode = .center
    TitleLabel.fontColor = SKColor.black
    TitleLabel.position = CGPoint(x:175, y:370)
    TitleLabel.name = "tail"
   self.addChild(TitleLabel)         
    }
 override func touchesBegan(_ touches: Set, with event: UIEvent?) {
   for touch in touches {
      let location = touch.location(in: self)
      let touchedNode = atPoint(location)
      if touchedNode.name == "tail" {        
   //  let reveal = SKTransition.doorway(withDuration: 1)
      let scene = GameSceneA(size: self.size)
      let skView = self.view!
      scene.scaleMode = SKSceneScaleMode.aspectFit
      //   skView.presentScene(scene, transition: reveal)
       skView.presentScene(scene)
 }                
 }
}
}
//////////////////////////////////////
GameSceneA

import SpriteKit
import GameplayKit

class GameSceneA: SKScene {
    //各種ラベルの準備
    let countLabel = SKLabelNode(fontNamed: "Verdana-bold")
    let TitleLabel = SKLabelNode(fontNamed: "Verdana-bold")
    let NextLabel = SKLabelNode(fontNamed: "Verdana-bold")
        
override func didMove(to view: SKView) {
   self.backgroundColor = UIColor.cyan
   TitleLabel.text = "タイトルA"
   TitleLabel.fontSize = 30
   TitleLabel.horizontalAlignmentMode = .center
   TitleLabel.fontColor = SKColor.black
  TitleLabel.position = CGPoint(x:175, y:670)
   self.addChild(TitleLabel)
   NextLabel.text = "GameSceneBへGO"
    NextLabel.fontSize = 30
   NextLabel.horizontalAlignmentMode = .center
    NextLabel.fontColor = SKColor.black
    NextLabel.position = CGPoint(x:175, y:470)
    NextLabel.name = "label"
  self.addChild(NextLabel)
   //  countLabel.text = "タップは\(appDelegate.count)回"
    countLabel.fontSize = 40
   countLabel.horizontalAlignmentMode = .center
   countLabel.fontColor = SKColor.black
   countLabel.position = CGPoint(x:175, y:70)
    self.addChild(countLabel)
    }   
func touchDown(atPoint pos : CGPoint) {
    }    
 func touchMoved(toPoint pos : CGPoint) {
    }  
 func touchUp(atPoint pos : CGPoint) {
 }   
override func touchesBegan(_ touches: Set, with event: UIEvent?) {
 for touch in touches {
   let location = touch.location(in: self)
    let touchedNode = atPoint(location)
   if touchedNode.name == "label" { 
 //  let reveal = SKTransition.doorway(withDuration: 1)
        let scene = GameSceneB(size: self.size)
        let skView = self.view!
       scene.scaleMode = SKSceneScaleMode.aspectFit
 //   skView.presentScene(scene, transition: reveal)
        skView.presentScene(scene)
   }               
   }
 }
 override func touchesMoved(_ touches: Set, with event: UIEvent?) {
 }    
 override func touchesEnded(_ touches: Set, with event: UIEvent?) {
 } 
    override func touchesCancelled(_ touches: Set, with event: UIEvent?) {
  }
 override func update(_ currentTime: TimeInterval) {
 }    
}
//////////////////////