define("Controllable", ['Game','Config','Controls'],

  function( Game, Config, Controls ) {

    var Controllable = function (){
      this.game = Game;
      this.controls = new Controls();

      this.isActive = true;

      this.jumpCount = 0;

    }

    Controllable.prototype = {

      move: function(){

        this.sprite.body.velocity.x = 0;

        if(this.isActive){
          // Movement directions
          if(this.isRightPressed()){
            this.sprite.scale.x = 1;
            this.sprite.body.velocity.x = this._speed;
            this.sprite.animations.play('run');
          }else if(this.isLeftPressed()){
            this.sprite.scale.x = -1;
            this.sprite.body.velocity.x = -1 * this._speed;
            this.sprite.animations.play('run');
          }

          if(this.isJumpPressed() && !this.sprite.body.touching.down){
            this.sprite.frame = 4;
          }

          if(this.sprite.body.touching.down){
            this.jumpCount = 0;
            if(this.sprite.frame === 4){
              this.sprite.frame = 0;
            }
          }

        }

      },

      isJumpPressed: function(){
        return this.controls.UP.isDown || this.controls.SPACEBAR.isDown;
      },

      isJumpReleased: function(){
        return this.controls.UP.isUp || this.controls.SPACEBAR.isUp;
      },

      jumpCheck: function(){
        if(this.isActive){
          if(this.jumpCount < 2){
            this.jump();
            this.jumpCount++;
          }
        }
      },

      jump: function(){
        this.sprite.body.velocity.y = -1 * this._jump;
      },

      isLeftPressed: function(){
        return this.controls.LEFT.isDown;
      },

      isRightPressed: function(){
        return this.controls.RIGHT.isDown;
      },

      stopRunning: function(){
        this.sprite.animations.stop('run');
        this.sprite.frame = 0;
      },

      initOtherEvents: function(){
        this.controls.UP.onDown.add(this.jumpCheck, this);
        this.controls.SPACEBAR.onDown.add(this.jumpCheck, this);

        this.controls.LEFT.onUp.add(this.stopRunning, this);
        this.controls.RIGHT.onUp.add(this.stopRunning, this);
      }


    };

    return Controllable;

  }

);