//設定用
const Config = {
  //画面の解像度
  Screen: {
    Width: 256,//幅
    Height: 256,//高さ
    BackGroundColor: 0x444444,//背景色
  },
  Keys: { //キーボード入力
    Up: "w",
    Right: "d",
    Down: "s",
    Left: "a",
    A: "n",
    B: "m",
    Start: "Enter"
  },
  vpadType: DirKey8way,
  // vpadType: DirKey4way /*切り替えできます*/
}

//読みこむデータリスト(名前：ファイルパス)
const Resource = {
  Player: 'https://dl.dropbox.com/s/7e213pc0swzogf3/hikoki.png?dl=0',
}

//上のリストを読み込みやすい形に変えてます
const assets = [];
for (let key in Resource) {
  assets.push(Resource[key]);
}

let core;//ゲームの基幹プログラム用の変数
let inputManager;

//ブラウザの読み込みが完了したら実行されます
window.onload = () => {
  //設定した画面サイズでcoreを作成
  core = new Game(Config.Screen.Width, Config.Screen.Height, Config.Screen.BackGroundColor);
  inputManager = new InputManager();

  //データのロード
  core.preload(assets);

  //読み込み完了でメインシーンに切り替わります
  core.onload = () => {
    core.replaceScene(new MainScene());
  }
}

let player;
let bullet;
//メインシーン
class MainScene extends Container {
  constructor(){
    super();
    
    player = new EnchantSprite(16, 16);
    this.addChild(player);
    player.image = core.resources[Resource.Player].texture; 
    player.position.set(Config.Screen.Width*0.5, Config.Screen.Height*0.5);
    player.anchor.set(0.5, 0.5)

    bullet = new Graphics();
    this.addChild(bullet);
    bullet.circFill(0, 0, 4, 0xff0000);
    bullet.y = -10;
  }
  update(delta){
    super.update(delta);
    inputManager.gamePad.update();
    
    const oblique = 1 / Math.sqrt(2);//ななめ移動の値
    switch(inputManager.checkDirection()){
      case inputManager.keyDirections.UP:
        player.y--;
        break;
      case inputManager.keyDirections.UP_RIGHT:
        player.x += oblique;
        player.y -= oblique;
        break;
      case inputManager.keyDirections.RIGHT:
        player.x++;
        break;
      case inputManager.keyDirections.DOWN_RIGHT:
        player.x += oblique;
        player.y += oblique;
        break;
      case inputManager.keyDirections.DOWN:
        player.y++;
        break;
      case inputManager.keyDirections.DOWN_LEFT:
        player.x -= oblique;
        player.y += oblique;
        break;
      case inputManager.keyDirections.LEFT:
        player.x--;
        break;
      case inputManager.keyDirections.UP_LEFT:
        player.x -= oblique;
        player.y -= oblique;
        break;
      default:
        break;
    }

    
    if(inputManager.checkButton("A") == inputManager.keyStatus.DOWN){
      if(bullet.y <= -20){
        bullet.clear();
        bullet.circFill(0, 0, 4, 0xff0000);
        bullet.y = player.y;
        bullet.x = player.x;
      }
    }
    if(inputManager.checkButton("B") == inputManager.keyStatus.DOWN){
      if(bullet.y <= -20){
        bullet.clear();
        bullet.circFill(0, 0, 8, 0x00ffff);
        bullet.y = player.y;
        bullet.x = player.x;
      }
    }
    if(inputManager.checkButton("Start") == inputManager.keyStatus.DOWN){
      core.pushScene(new PauseScene());
    }   

    bullet.y -= 4;
  }
}

class PauseScene extends Container {
  constructor(){
    super();
    
    const t = new PIXI.Text('PAUSE', new PIXI.TextStyle({
      fontFamily: 'sans-serif',
      fontSize: 32,
      fill: 0xffffff,
    }));
    t.anchor.set(0.5, 0.5);
    t.position.set(Config.Screen.Width*0.5, Config.Screen.Height*0.5);
    this.addChild(t);
  }
  update(delta){
    super.update(delta);
    inputManager.gamePad.update();
    if(inputManager.checkButton("Start") == inputManager.keyStatus.DOWN){
      core.popScene();
    }  
  }
}