game

(function () {

  'use strict';


  // constants
  var GAME_WIDTH = 1100, // 240
      GAME_HEIGHT = 1100, // 160
      DEBUG = true;
  /*var GAME_WIDTH = MapConstants.NUM_COLUMNS * MapConstants.TILE_SIZE, // 240
      GAME_HEIGHT = MapConstants.NUM_ROWS * MapConstants.TILE_SIZE, // 160
      DEBUG = true;*/

  // vars
  var _game = null,
      _map = null,
      _player = null,
      _ausgang = null,

      // controls
      _dpad = {
        up: null,
        right: null,
        down: null,
        left: null
      },
      _isUpPressed = false,
      _isRightPressed = false,
      _isDownPressed = false,
      _isLeftPressed = false,
      _keyboardInput = null;


  // auto initialization
  init();


  // init
  function init() {
    initPhaser();

    // uncomment the following lines
    // to use the HTML buttons
     //getDOMButtons();
     //addDOMListeners();
  }

  // phaser methods
  function initPhaser() {
    // add game
    _game = new Phaser.Game(
      GAME_WIDTH, GAME_HEIGHT,
      Phaser.CANVAS, 'phaser-js-test',
      {
        preload: preload,
        create: create,
        update: update,
        render: render
      }
    );

    // create map
    _map = new Map(_game);

    // create player
    _player = new Player(_game, _map);

    //Erschaffe Ausgang
    //_sammelobjekte = new Sammelobjekte(_game, _map);

    _ausgang = new Ausgang(_game, _map);

  }

  function preload() {
    _map.preload();
    _player.preload();
    _ausgang.preload();
    //_ojects.preload();
  }

  function create() {

    _game.physics.startSystem(Phaser.Physics.ARCADE);
    // set references
    _keyboardInput = _game.input.keyboard;

    //_game.scale.scaleMode = Phaser.ScaleManager.SHOW_ALL;

    //have the game centered horizontally
    //_game.scale.pageAlignHorizontally = true;
    //_game.scale.pageAlignVertically = true;

    // init game objects
    _map.init();

    _player.init();

    _ausgang.init()
    //_objects.init([{x,y},{x,y},{x,y},{x,y},{x,y},{x,y},{x,y},{}]);

    //Kopie player_init
    //_player.init({x: 1, y: 1})
  }

  function update() {
    _player.update(
      _keyboardInput.isDown(Phaser.Keyboard.UP) || _isUpPressed,
      _keyboardInput.isDown(Phaser.Keyboard.RIGHT) || _isRightPressed,
      _keyboardInput.isDown(Phaser.Keyboard.DOWN) || _isDownPressed,
      _keyboardInput.isDown(Phaser.Keyboard.LEFT) || _isLeftPressed
    );
  //_game.physics.arcade.overlap(Player, Ausgang, aufsammeln, null);
  }
    //aufsammeln: function(Player, Ausgang) {
     //console.log('Test');
   // findObjectsByType('SammelID', this.map, 'Spielobjekte');
    //forEach(function(element){
   //if(this.Sammelstatus== SammelID) {
    //aufsammelbares.destroy();
   // this.Sammelstatus++;
  // }


    //remove sprite
    //Ausgang.destroy();
  //},
    //Muss vorhanden sein, Inhalt deaktiviert, damit die Kollisionskacheln beim Spieler nicht angezeigt werden
  function render() {
    if(DEBUG) {
      _map.drawSurroundingCollisions();
    }
  }



  // dom methods
  function getDOMButtons() {
    _dpad.up = document.getElementById('dpad-up');
    _dpad.right = document.getElementById('dpad-right');
    _dpad.down = document.getElementById('dpad-down');
    _dpad.left = document.getElementById('dpad-left');
  }

  function addDOMListeners() {
    // pressed (mouse events)
    _dpad.up.addEventListener('mousedown', onUpPressed);
    _dpad.right.addEventListener('mousedown', onRightPressed);
    _dpad.down.addEventListener('mousedown', onDownPressed);
    _dpad.left.addEventListener('mousedown', onLeftPressed);

    // pressed (touch events)
    _dpad.up.addEventListener('touchstart', onUpPressed);
    _dpad.right.addEventListener('touchstart', onRightPressed);
    _dpad.down.addEventListener('touchstart', onDownPressed);
    _dpad.left.addEventListener('touchstart', onLeftPressed);

    // released (mouse events)
    _dpad.up.addEventListener('mouseup', onUpReleased);
    _dpad.right.addEventListener('mouseup', onRightReleased);
    _dpad.down.addEventListener('mouseup', onDownReleased);
    _dpad.left.addEventListener('mouseup', onLeftReleased);

    // released (mouse events)
    _dpad.up.addEventListener('touchend', onUpReleased);
    _dpad.right.addEventListener('touchend', onRightReleased);
    _dpad.down.addEventListener('touchend', onDownReleased);
    _dpad.left.addEventListener('touchend', onLeftReleased);
  }

  function onUpPressed() {
    _isUpPressed = true;
  }

  function onRightPressed() {
    _isRightPressed = true;
  }

  function onDownPressed() {
    _isDownPressed = true;
  }

  function onLeftPressed() {
    _isLeftPressed = true;
  }

  function onUpReleased() {
    _isUpPressed = false;
  }

  function onRightReleased() {
    _isRightPressed = false;
  }

  function onDownReleased() {
    _isDownPressed = false;
  }

  function onLeftReleased() {
    _isLeftPressed = false;
  }

})();