Game.as

package src.core {
	import flash.display.MovieClip;
	import flash.events.Event;
	import flash.text.TextField;
	import flash.utils.setInterval;
	import flash.system.System;

	import src.core.Input;

	public class Game extends MovieClip{

		public static var gameRef;

		//input class
		var input:Input;

		//Meta Info
		public static var isPaused:Boolean = false;

		//Game layers
		public static var currentLevel = new MovieClip();

		//Debug
		var debug:MovieClip;

		//TODO Work on making debug tools available to other games.
		//Development helpers
		public static var text_trace:TextField;
		var text_trace2:TextField;
		var fpsCount:int = 0;

		public function Game(){

			gameRef = this;
			
			this.addEventListener(Event.ADDED_TO_STAGE, waitForAdded);
						
		}//game
		

		public function waitForAdded(e:Event):void	{

			//Game specific  layer here
	
			addEventListener(Event.ENTER_FRAME, onFrame, false, 0, true);

			//Add input class
			input = new Input();
			addChild(input);

			//Debug
			if ( Settings.debug ){
				debug = new MovieClip();
				addChild(debug);
				createDebug();
			}

			//FPS counter
			setInterval(updateFPSCount, 1000);

		}


		private function onFrame(e:Event){			
			
			if ( Game.isPaused != true ){
				//fps
				fpsCount++;
				
				//Debug stuff
				if ( Settings.debug ){
					//text_trace2.text = "Current Level: " + currentLevel + "\n X: " + currentLevel.mouseX + "\n Y: " + currentLevel.mouseY + "\n "; // + currentLevel.player.playerRef.x;
				}
			} //isPaused
									
		}// onFrame
				
		public function loadLevel(level, stageComplete){

			//Old Level
			removeChild(currentLevel);
			currentLevel = null;

		}
		
		public static function remove(whichObject){
			
			//Remove the objects children  //DO I EVEN NEED TO DO THIS?
			while ( whichObject.hasOwnProperty("numChildren") && whichObject.numChildren > 0 ){
				var child = whichObject.getChildAt(0);
				//trace(whichObject + ": " + child + " removed");	
				whichObject.removeChild(child);
				child = null;
				
			}
			
			//Remove the object
			//trace(whichObject + " removed");
			whichObject.parent.removeChild(whichObject);				
			whichObject = null;

		}

		public function pauseGame(){
			//empty
		}

		private function updateFPSCount(){
			if ( Settings.debug ){
				text_trace.text = "FPS: " + fpsCount + "\n Memory: " + (System.totalMemoryNumber / 1000000).toFixed(2) + "MB \n";
				fpsCount=0;
			}
		}
		
		//Create Debug 
		private function createDebug(){
			//Trace
			text_trace = new TextField();
			text_trace.textColor = 0xffffff;
			text_trace.x = 0;
			text_trace.width = 640;
			text_trace.y = 200;
			text_trace.mouseEnabled = false;
			debug.addChild(text_trace);
			
//			text_trace2 = new TextField();
//			text_trace2.textColor = 0xffffff;
//			text_trace2.x = 0;
//			text_trace2.width = 640;
//			text_trace2.y = 440;
//			text_trace2.mouseEnabled = false;
//			debug.addChild(text_trace2);
		}


	}
}