package 
  {
          public class @ax-actionscript-omr-lib-Staff
          {
                  
                  private var row:int;
                  private var scale:int;
                  private var toneGenerator:actionscript_omr_lib_ToneGenerator
                  private var tonePlayer:actionscript_omr_lib_TonePlayer
                  private var notes:Array;
                  private var currentNote:int; 
                  public function @ax-actionscript-omr-lib-Staff(rowp:int,scalep:int)
                  {
                          toneGenerator = new actionscript_omr_lib_ToneGenerator(this);
                          tonePlayer = new actionscript_omr_lib_TonePlayer(this);
                          currentNote=0;
                          notes = new Array();
                          row = rowp;
                          scale = scalep;
                  }
                  public function addNote(x:int,y:int):void{
                          //forget about half steps for now, use 7 where 4 is the B line
                          
                          
                          notes.push(new actionscript_omr_lib_Note(y,1));
                  }
                  //Use piano samples, todo implement queue
                  public function playPiano():void{
                          //just one note 
                          // do for each
                  while(currentNote<notes.length){
                          var note:actionscript_omr_lib_Note = notes[currentNote];
                          tonePlayer.play(note.getPitch());
                          currentNote++;
                          
                          }        
                  }
                  
                  public function play():void{
                          
                          //no sleep function
                          //use events
                          var note:actionscript_omr_lib_Note = notes[currentNote];
                          //trace("should play note with frequency" +note.getPitch().getFrequency());
                                  
                                  toneGenerator.play(note.getPitch().getFrequency());
                          currentNote++;
                                  
          //var sleepInt=setInterval(goToSleep,1000); // wait 1000 milliseconds
                          
                  }
                  public function playNotes():void{
                          if(currentNote<notes.length){
                          var note:actionscript_omr_lib_Note = notes[currentNote];
                          toneGenerator.play(note.getPitch().getFrequency());
                          currentNote++;
                          }
                  }
                  
                  public function getRow():int{
                          return row;
                  }
                  public function getScale():int{
                          return scale;
                  }
                  
                  
  private function goToSleep():void{
  
  //clearInterval(sleepInt);
  
  }
  
          }
  }