import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.Lib;
import flash.text.TextField;
import gamelib2d.Sfxr;

class Main 
{
	static var screen: Sprite;
	static var tf: TextField = new TextField ();
	static var firstTime: Bool = true;
	static var lastX: Int = -1;
	static var lastY: Int = -1;
	static var mutateCount: Int = 0;
	static var sfxr: Sfxr;
	
	public function new ()
	{
		screen = new Sprite ();
		screen.addEventListener (Event.ENTER_FRAME, onEnterFrame);
		screen.addEventListener (MouseEvent.CLICK, onClick);		
	}
	
	static var category: Int;
	
	static function onClick (e: Event)
	{
		var mx: Int = Std.int (screen.mouseX);
		var my: Int = Std.int (screen.mouseY);
		
		if (mx != lastX || my != lastY)
		{
			sfxr = new Sfxr (0.75, 44100, 16, 0.0, mx, my);
			category = (mx + my) % 8;
			if (category == 0)
				sfxr.randomize ();
			else
				sfxr.create (category);
			mutateCount = 0;
		}
		else
		{
			sfxr.mutate ();
			mutateCount++;
		}
		sfxr.generate ();
		sfxr.play ();
		
		tf.htmlText = "sfxr.setRandSeed (" + mx + ", " + my + "); <br>";
		if (category == 0)
			tf.htmlText += "sfxr.randomize <br>";
		else
			tf.htmlText += "sfxr.create (" + category + "); <br>";
		if (mutateCount > 0) tf.htmlText += "for (i in 0..." + mutateCount + ") sfxr.mutate (); <br>";
		tf.htmlText += "sfxr.generate ();";
		
		lastX = mx;
		lastY = my;
	}

	static function onEnterFrame (e: Event)
	{
		if (firstTime)
		{
			flash.Lib.current.addChild (screen);
			firstTime = false;
			init ();
		}
	}	
	
	static function init ()
	{
		tf = new TextField ();
		tf.width = 530;
		tf.height = 380;
		tf.x = 10;
		tf.y = 10;
		tf.htmlText = "Click anywhere to play sounds";
		tf.multiline = true;
		screen.addChild (tf);
	}
	
	static function main() 
	{
#if debug
		org.flashdevelop.utils.FlashConnect.redirect();
#end
		new Main ();
	}
	
}