package 
{
	import flash.display.MovieClip;
	import flash.display.Shape;
	import flash.events.Event;
	import flash.events.TimerEvent;
	import flash.utils.Timer;
	
	
	import caurina.transitions.Tweener;
	import com.theflashblog.fp10.SimpleZSorter;
	
	public class CircleSaver extends MovieClip
	{
		static  var count:int = 50;  // the count of Ovals
		
		private var mc:MovieClip;    // container of Ovals
		private var counted:int = 0; // number of Ovals Created
		private var Shapes:Array = new Array();  // an Array For Storing Ovals Data
		private var timer:Timer = new Timer(5000, int.MAX_VALUE); //time for next Tween
		
		public function CircleSaver()
		{
			setApplication();
		}
		
		// set the Application Properties
		private function setApplication():void
		{
			Shapes = new Array();
			mc     = new MovieClip();
			
			mc.x = 0;
			mc.y = 0;
			mc.z = 0;
			
			addChild(mc);
			timer.addEventListener(TimerEvent.TIMER, doTween);
			stage.addEventListener(Event.ENTER_FRAME, nextCircle);
		}
		
		
		
//=============================== Tweening Functions ==============================
//=================================================================================

		// Tweerner Function
		private function doTween(e:TimerEvent):void
		{
			var item:int = Math.random()* Shapes.length - 1;
			var sh:Shape = Shapes[item];
			
			sh.alpha = 1;
			
			// using the Tweener Class
			Tweener.addTween(mc, {x:sh.x, y:sh.y, z:sh.z,	rotationX:mc.rotationX + 10,
									rotationY:mc.rotationY + 10,
									rotationZ:mc.rotationZ + 10,
									
									time:4, transition:"easeInOutQuart"});
		}



//================================ Creatintg Ovals ================================
//=================================================================================
	private function createCircle():void 
	{
		var sh:Shape          = new Shape();
		
		// position of shape
		var x_:int            = (Math.random()* 1000) - 500;
		var y_:int            = (Math.random()* 1000) - 500;
		var z_:int            = (Math.random()* 50)  - 20;
		
		
		// shape Propeties
		var borderSize:uint   = 1;
		var alpha_:Number     = Number((Math.random() * .5) + .3);
		var size:uint         = uint(Math.random()*100) + 200;
		var bgColor:uint      = uint(Math.random()* 0xFFFFFF);
		var borderColor:uint  = uint(Math.random()* 0xFFFFFF);;
		
		
		// set distance of Object
		sh.z = z_ * 200;
		sh.alpha = .4;
		
		
		// create Oval
		sh.graphics.beginFill(bgColor, alpha_);
		sh.graphics.lineStyle(borderSize, borderColor)
		sh.graphics.drawCircle(x_, y_, size);
		sh.graphics.endFill();
		
		// adding shape to display list
		mc.addChild(sh);
		
		// adding shape to an Array
		Shapes.push(sh);
	}
	
	// shooting the createCircle() function til all Ovals to be created 
	private function nextCircle(e:Event):void
	{
		if (counted <= count){
			counted++;
			createCircle();
			
		} else {
			SimpleZSorter.sortClips(mc); //for Sorting Ovals On Z-Space
			stage.removeEventListener(Event.ENTER_FRAME, nextCircle);
			
			doTween(null); //make first Move
			timer.start(); //start Tweener Timer
		}
	}
	}
}