             self.jumpNumber = 0
         case UInt32(self.heroCategory) | UInt32(self.obstacleCategory):
             println("Hero hit obstacle")
-            default:
+        default:
             println("Trash hit...obstacle?")
         }
     }

        }
        
        // Hero [Kevin/Tina]
        bradTexture.filteringMode = SKTextureFilteringMode.Nearest
        bradJumpTexture.filteringMode = SKTextureFilteringMode.Nearest
        bradDuckTexture.filteringMode = SKTextureFilteringMode.Nearest

        //let craneHook = SKSpriteNode(imageNamed: "crane.gif")
        //brian notes
        let block1 = SKSpriteNode(imageNamed: "block1")
      
        // Swipe Recognizer Setup [Tuan/Vincent]
        var swipeUpRecognizer = UISwipeGestureRecognizer(target: self, action: "swipeUpAction:")
        swipeUpRecognizer.direction = UISwipeGestureRecognizerDirection.Up
        self.view?.addGestureRecognizer(swipeUpRecognizer)
