Sammelobjekte

var Sammelobjekte = (function () {

'use strict';


function Class(game,map) {


    this.className = 'Objects';
}

 // private methods
  function preload() {
    this.load.image('Objekt1',          'assets/images/Objekt1.png');
    this.load.image('Objekt2',          'assets/images/Objekt2.png');
    this.load.image('Objekt3',          'assets/images/Objekt3.png');
    this.load.image('Objekt4',          'assets/images/Objekt4.png');
    this.load.image('Objekt5',          'assets/images/Objekt5.png');
    this.load.image('Objekt6',          'assets/images/Objekt6.png');
    this.load.image('Objekt7',          'assets/images/Objekt7.png');
    this.load.image('Objekt8',          'assets/images/Objekt8.png');
  }

  function init(tile) {

/////////////////////////////////////
this.objects = this.add.group();


/////////////////////////////////////

    // set position vars
    this.initialTile = tile;

    // add sprite
    this.sprite = this.gameReference.add.sprite(
      this.getTileX(1),
      this.getTileY(1),
      //Ursprung
      //this.getTileX(this.initialTile.x),
      //this.getTileY(this.initialTile.y),
      this.spriteName
    );

    // set anchor
    this.sprite.anchor.setTo(0.5, 0.5);


////////////////////////////////////////////////////////////////
  ErschaffeSammelobjekte: function() {
    //Erschaffe die Sammelobjekte
    this.Sammelobjekte = this.game.add.group();
    this.Sammelobjekte.enableBody = true;
    var Sammelobjekt;
    result = this.findObjectsByType('Sammelobjekt', this.map, 'Spielobjekte');
    result.forEach(function(element){
      this.createFromTiledObject(element, this.Sammelobjekte);
    }, this);
  },

  //find objects in a Tiled layer that containt a property called "type" equal to a certain value
  findObjectsByType: function(type, map, layer) {
    var result = new Array();
    map.objects[layer].forEach(function(element){
      if(element.properties.type === type) {
        element.y -= map.tileHeight;
        result.push(element);
      }
    });
    return result;
  },
  //create a sprite from an object
  createFromTiledObject: function(element, group) {
    var sprite = group.create(element.x, element.y, element.properties.sprite);

      //copy all properties to the sprite
      Object.keys(element.properties).forEach(function(key){
        sprite[key] = element.properties[key];
      });
  },


///////////////////////////////////////////////////////////////

  // public api
  Class.prototype = {
    preload: preload,
    init: init,
    update: update
  }
  // add the abstract's api
  _.extend(Class.prototype, AbstractSprite.prototype);

  return Class;





}