package slots.animations.reel
{
	import com.greensock.TweenLite;
	import com.greensock.TweenMax;
	import com.greensock.easing.Back;
	import com.greensock.easing.Linear;
	
	import flash.display.MovieClip;
	import flash.events.Event;
	import flash.utils.getDefinitionByName;
	
	import slots.SlotsMain;
	
	public class AnimMain extends MovieClip
	{
		public var reelArray:Array;
		private var reelInstances:Array = new Array();
		private var position:uint = 1;
		private var lastReel:Array;
		private var trap:Boolean = false;
		private var movePlace:uint;
		private var parentObj:SlotsMain;
		
		public function AnimMain(parentObj:SlotsMain,lastReel:Array)
		{
			super();
			this.addEventListener(Event.ADDED_TO_STAGE,init);
			this.lastReel = lastReel;
			this.parentObj = parentObj;
		}
		private function init(e:Event):void {
			this.removeEventListener(Event.ADDED_TO_STAGE,init);
			this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.reelArray[this.reelArray.length-1])));
			//AnimBase(this.reelInstances[0]).setMotionImage();
			AnimBase(this.reelInstances[0]).y += (178*2);
			this.addChild(this.reelInstances[0]);
			
			this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.lastReel[2])));
			//AnimBase(this.reelInstances[0]).setMotionImage();
			AnimBase(this.reelInstances[0]).y += 178;
			this.addChild(this.reelInstances[0]);
			
			this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.lastReel[1])));
			//AnimBase(this.reelInstances[0]).setMotionImage();
			this.addChild(this.reelInstances[0]);
			
			this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.lastReel[0])));
			//AnimBase(this.reelInstances[0]).setMotionImage();
			AnimBase(this.reelInstances[0]).y -= 178;
			this.addChild(this.reelInstances[0]);
			
			this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.reelArray[0])));
			//AnimBase(this.reelInstances[0]).setMotionImage();
			AnimBase(this.reelInstances[0]).y -= (178*2);
			this.addChild(this.reelInstances[0]);
			
		}
		public function spinReel(movePlace:uint):void {
			//this.completeReel();
			//var test:uint = 178 * movePlace;//(this.reelArray.length - 2);
			this.movePlace = movePlace;
			TweenMax.to(this.reelInstances,0.5,{y:"+=178",ease:Back.easeIn.config(3),immediateRender:false,onComplete:this.addNextSymbol});
		}
		private function afterSpin():void{
			this.position = 1;
			//this.removeLastSymbol();
			this.dispatchEvent(new Event("spin_stop"));
		}
		
		private function completeReel():void{
			for each(var t in this.reelArray){
				this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.reelArray[t])));
				if(this.position == 1){
					AnimBase(this.reelInstances[0]).y -= (178*2);
				} else {
					AnimBase(this.reelInstances[0]).y -= (178) * this.position;
				}
				//AnimBase(this.reelInstances[0]).setMotionImage();
				this.addChild(this.reelInstances[0]);
				this.position++;
			}
			this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.reelArray[this.reelArray.length-4])));
			AnimBase(this.reelInstances[0]).y -= (178) * this.position;
			this.addChild(this.reelInstances[0]);
			this.position++;
			this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.reelArray[this.reelArray.length-3])));
			AnimBase(this.reelInstances[0]).y -= (178) * this.position;
			this.addChild(this.reelInstances[0]);
			this.position++;
			this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.reelArray[this.reelArray.length-2])));
			AnimBase(this.reelInstances[0]).y -= (178) * this.position;
			this.addChild(this.reelInstances[0]);
			this.position++;
		}
		
		private function addNextSymbol():void {
			
			this.removeLastSymbol();
			this.reelInstances.unshift(createInstance(String("slots.animations.reel.Symbol"+this.reelArray[this.position])));
			AnimBase(this.reelInstances[0]).y -= (178*2);
			//AnimBase(this.reelInstances[0]).setMotionImage();
			this.addChild(this.reelInstances[0]);
			if(this.position < (this.reelArray.length-1)){
				this.position++;
			}
			else {
				this.position = 0;
			}
			if(this.movePlace == this.position){
				TweenLite.to(this.reelInstances,0.30,{y:"+=178",ease:Back.easeOut.config(3), onComplete:this.afterSpin,immediateRender:false});
			}
			else{
				TweenLite.to(this.reelInstances,0.15,{y:"+=178",ease: Linear.easeNone, onComplete:this.addNextSymbol,immediateRender:false});
			}
		}

		private function removeLastSymbol():void {
			
			this.removeChild(this.reelInstances.pop());
		}
		
		private function cleanStart():void {
			if(!this.trap){
				this.y += 173*3;
				this.removeChild(this.reelInstances.pop());
				this.removeChild(this.reelInstances.pop());
				this.removeChild(this.reelInstances.pop());
				this.removeChild(this.reelInstances.pop());
			}
			this.trap = true;
		}
		private function createInstance(className:String):Object
		{
			var myClass:Class = getDefinitionByName(className) as Class;
			var instance:Object = new myClass();
			return instance;
		}
	}
}