package 
{
	public class 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 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);

}

	}
}