package komponendid{
	import flash.display.*;
	import flash.events.*;
	import mx.core.*;
	import flash.text.*;
	import mx.controls.Alert;
	
	public class Ala extends UIComponent{
		private var ala:Sprite=new Sprite();
		private var laius:int=300;
		private var korgus:int=200;
		private var vasak:uint = 37;
		private var yles:uint = 38;
		private var parem:uint = 39;
		private var alla:uint = 40;
		private var samm:int=10;
		private var punktid:int=0;
		private var aardedKokku:int=0;
		private var p:Pall=new Pall();
		private var aarded:Array=new Array();
		private var silt:TextField=new TextField();
		private var silt2:TextField=new TextField();
		private var soovitudX:int=p.x;
		private var soovitudY:int=p.y;
		public function Ala(){
			ala.graphics.beginFill(0x0000FF);
			ala.graphics.drawRect(0, 0, laius, korgus);
			addChild(ala);
			addChild(p);
			p.y=0;
			p.x=0;
			for(var i:int=0; i<(laius/(p.r*2)); i++){
				for(var j:int=0; j<(korgus/(p.r*2)); j++){
					var a:Aare=new Aare();
					aarded.push(a);
					a.x=i*20;
					a.y=j*20;
					addChild(a);
				}
			}
			aardedKokku=i*j;
			silt.x=laius; silt.y=50;
			silt.text="punktid: 0";
			addChild(silt);
			silt2.x=laius; silt2.y=75;
			addChild(silt2);
			addEventListener(Event.ENTER_FRAME, liigu);
			addEventListener(KeyboardEvent.KEY_DOWN, nuppAll);
			p.addEventListener(KeyboardEvent.KEY_DOWN, nuppAll);
			silt.addEventListener(KeyboardEvent.KEY_DOWN, nuppAll);
			a.addEventListener(KeyboardEvent.KEY_DOWN, nuppAll);
		}
		private function pallKohtusAardega(a:Aare):void{
			removeChild(a);
			punktid++;
			aardedKokku--;
			silt2.text="aarded: "+ aardedKokku;
			silt.text="punktid: "+punktid;
			if(aardedKokku==0){Alert.show("Oled võitnud!");}
		}
		public function liigu(e:Event):void{
			if(p.x-p.r<=0){p.x=p.r;}
			if(p.x+p.r>=laius){p.x=laius-p.r;}
			if(p.y-p.r<=0){p.y=p.r;}
			if(p.y+p.r>=korgus){p.y=korgus-p.r;}
			//if(p.x<soovitudX){p.x++;}
			//if(p.x>soovitudX){p.x--;}
			//if(p.y<soovitudY){p.y++;}
			//if(p.y>soovitudY){p.y--;}
			for each(var a:Aare in aarded){
				if(p.hitTestObject(a)){
					pallKohtusAardega(a);
				}
			}
		}		
		public function nuppAll(e:KeyboardEvent):void{
			if (e.keyCode == parem){
				//if(soovitudX-p.x<10){
				//soovitudX+=20;
				//}
				p.x+=samm;
			}
			if (e.keyCode == vasak){
				//if(soovitudX-p.x<10){
				//soovitudX-=10;
				//}
				p.x-=samm;
			}
			if (e.keyCode == yles){
				//if(soovitudY-p.y<10){
				//soovitudY-=10;
				//}
				p.y-=samm;
			}
			if (e.keyCode == alla){
				//if(soovitudY-p.y<10){
				//soovitudY+=10;
				//}
				p.y+=samm;
			}			
		}
	}
}