sprite kit - Swift SpriteKit SKVideoNode only plays once -

hi i'm trying play video on skvideonode in swift code works plays once if click on videosprite doesn't play dose print "we clicked video" i've searched can't seem find answer looking

import spritekit import avfoundation  class gamescene: skscene {     var videosprite = skvideonode()      override func didmovetoview(view: skview)     {         loadvideo("9.mp4")     }      func loadvideo(filetoplay:string)     {         videosprite =  skvideonode (videofilenamed:filetoplay)         videosprite.position = cgpointmake(size.width/2, size.height/2);         videosprite.name = "videosprite"         videosprite.zposition = 2         addchild(videosprite)     }       override func touchesbegan(touches: set<nsobject>, withevent event: uievent)     {         touch in (touches as! set<uitouch>)         {             var touch: uitouch = touches.first as! uitouch             var location = touch.locationinnode(self)             var node = self.nodeatpoint(location)             if (node.name == "videosprite")             {                 println("we clicked video")                 videosprite.play()             }          }     }  } 

hi think i've cracked add videosknode on top , rename user can't click on original video after delay remove delay needs time video runs use cool function delay found on internet can't remember ever wrote hope might else tried paused bool in update function no luck?

import spritekit import avfoundation import avkit class gamescene: skscene {   var videosprite = skvideonode()// emptey videonode      func delay(delay:double, closure:()->())// function delay     {         dispatch_after(             dispatch_time(                 dispatch_time_now,                 int64(delay * double(nsec_per_sec))             ),             dispatch_get_main_queue(), closure)     }       override func didmovetoview(view: skview)     {      loadvideo("9.mp4") // run function load video     videosprite.pause()// pauses video ready play     }      func loadvideo(filetoplay:string)     {          videosprite =  skvideonode (videofilenamed:filetoplay)// fill spritenode video file         videosprite.position = cgpointmake(size.width/2, size.height/2);  // set size         videosprite.name = "videosprite" // give name         videosprite.zposition = 1 // set z position         videosprite.play()// play video         addchild(videosprite)// add video node sceene     }       override func touchesbegan(touches: set<nsobject>, withevent event: uievent)     {         touch in (touches as! set<uitouch>)         {             var touch: uitouch = touches.first as! uitouch             var location = touch.locationinnode(self)             var node = self.nodeatpoint(location)     println(node.name)              if (node.name == "videosprite")// click on video             {                  loadvideo("9.mp4") /// load video ontop                 videosprite.name = "temp" //name temp user cant click add more videonodes                 delay(1.8 )// wait time                     {                      self.videosprite.removefromparent()// remove                      }              }         }     }    }