package  
{
	import flash.geom.Point;
	import flash.net.URLLoader;
	import flash.net.URLRequest;
	import flash.events.Event;
	
	public class DBMaps 
	{
		private var main:Main;
		private var xml:XML;
		
		public function DBMaps($main:Main) 
		{
			main = $main;
			
			var loader:URLLoader = new URLLoader();
			loader.addEventListener(Event.COMPLETE, loadXML);
			loader.load(new URLRequest("xml/dbMaps.xml"));
		}
		
		private function loadXML($e:Event):void
		{
			xml = new XML($e.target.data);
			main.xmlFileLoaded();
		}
		
		//--------------------------------------------set/get--------------------------------------------
		
		public function mapWidth($mapID:int):int 
		{
			return xml.map[$mapID].width;
		}
		
		public function mapHeight($mapID:int):int 
		{
			return xml.map[$mapID].height;
		}
		
		public function PlayerStart($mapID:int):Object
		{
			var temp:Object = new Object();
			temp.coords = new Point(xml.map[$mapID].playerstart.x, xml.map[$mapID].playerstart.y);
			temp.rotation = xml.map[$mapID].playerstart.rot;
			
			return temp;
		}
		
		public function noOfAsteroids($mapID:int):int
		{
			return xml.map[$mapID].asteroid.length();
		}
		
		public function getAsteroid($mapID:int, $asteroidID:int):Object
		{
			var temp:Object = new Object();
			temp.coords = 	new Point(xml.map[$mapID].asteroid[$asteroidID].x, xml.map[$mapID].asteroid[$asteroidID].y);
			temp.rotation = xml.map[$mapID].asteroid[$asteroidID].rot;
			temp.type = 	xml.map[$mapID].asteroid[$asteroidID].type;
			
			return temp;
		}
		
		public function noOfAIShips($mapID:int):int
		{
			return xml.map[$mapID].aiship.length();
		}
		
		public function getAIShip($mapID:int, $aishipID:int):Object
		{
			var temp:Object = new Object();
			temp.coords = 		new Point(xml.map[$mapID].aiship[$aishipID].x, xml.map[$mapID].aiship[$aishipID].y);
			temp.rotation = 	xml.map[$mapID].aiship[$aishipID].rot;
			temp.allegiance = 	xml.map[$mapID].aiship[$aishipID].allegiance;
			temp.type = 		xml.map[$mapID].aiship[$aishipID].type;
			temp.weapon = 		xml.map[$mapID].aiship[$aishipID].weapon;
			
			return temp;
		}
	}
}