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///////////////////////////////////////////////////////////////////////////////////////////////////////// CÓDIGOS AS3:

////CONEXÃO À BASE DE DADOS VIA PHP

var myData:URLVariables = new URLVariables();
var myRequest:URLRequest = new URLRequest("connection.php");
var loader:URLLoader = new URLLoader();

var TimerServer:Timer = new Timer(1000/8,0);
		TimerServer.addEventListener(TimerEvent.TIMER, timeListener);
		function timeListener (e:TimerEvent):void{

// adiciona à variável myData
myData.firstName = punctum.x ;
myData.lastName = punctum.y ;

// adiciona à variável myRequest
myRequest.data = myData;
myRequest.method = URLRequestMethod.POST;

// adiciona à variável loader
loader.dataFormat = URLLoaderDataFormat.VARIABLES;

try
{
loader.load(myRequest);
}
catch (error:Error)
{
trace('Error: unable to load the document.');
}

		}//fim do timer server
		
TimerServer.start();


////  IMPORTAÇÂO DAS CLASSES:


	import com.quasimondo.bitmapdata.CameraBitmap;
	
	import flash.display.Bitmap;
	import flash.display.BitmapData;
	import flash.display.Graphics;
	import flash.display.Sprite;
	import flash.display.StageAlign;
	import flash.display.StageScaleMode;
	import flash.events.Event;
	import flash.geom.Matrix;
	import flash.geom.Rectangle;
	import flash.text.TextField;


//// FUNCIONALIDADE DETEÇÃO FACIAL:


//variaveis
black.visible=1;
		 var detector    :ObjectDetector;
		 var options     :ObjectDetectorOptions;
		
		 var view :Sprite;
		 var faceRectContainer :Sprite;
		 var tf :TextField;
		
		 var camera:CameraBitmap;
		 var detectionMap:BitmapData;
		 var drawMatrix:Matrix;
		 var scaleFactor:int = 4;
		 var w:int = 640;
		 var h:int = 480;
		
		 var lastTimer:int = 0;
		 
		 var location;
		 var i:Number=1;
		 
		 var posX;
		 var posY;
		 var XFrame:int=50;
		 
		 var punctum:Sprite = new Sprite();
		 punctum.graphics.beginFill(0xFF794B);
punctum.graphics.drawCircle(100, 100, 20);
punctum.graphics.endFill();
addChild(punctum);
		

//iniciar função /////////////////////////////////////////////////////
FaceDetector_Camera();
trace ("start");

		 function FaceDetector_Camera() {
			initUI();
			initDetector();
		}

		 function initUI():void{
			stage.scaleMode = StageScaleMode.NO_SCALE;
			stage.align = StageAlign.TOP_LEFT;

			view = new Sprite;
			addChild(view);

			camera = new CameraBitmap( w, h, 15 );
			camera.addEventListener( Event.RENDER, cameraReadyHandler );
			//view.addChild( new Bitmap( camera.bitmapData ) );
			
			detectionMap = new BitmapData( w / scaleFactor, h / scaleFactor, false, 0 );
			drawMatrix = new Matrix( 1/ scaleFactor, 0, 0, 1 / scaleFactor );
			
			faceRectContainer = new Sprite;
			view.addChild( faceRectContainer );
		}

		 function cameraReadyHandler( event:Event ):void
		{
			detectionMap.draw(camera.bitmapData,drawMatrix,null,"normal",null,true);
			detector.detect( detectionMap );
		}

		 function initDetector():void
		{
			detector = new ObjectDetector();
			var options:ObjectDetectorOptions = new ObjectDetectorOptions();
			options.min_size  = 30;
			detector.options = options;
			detector.addEventListener(ObjectDetectorEvent.DETECTION_COMPLETE, detectionHandler );
		}
		
		
		
		 function detectionHandler( e:ObjectDetectorEvent ):void
		{
			
			var g :Graphics = faceRectContainer.graphics;
			g.clear();
			
			if( e.rects ){
				g.lineStyle( 2 );	// black 2pix
				e.rects.forEach( function( r :Rectangle, idx :int, arr :Array ) :void {
				g.drawRect( r.x * scaleFactor, r.y * scaleFactor, r.width * scaleFactor, r.height * scaleFactor );
					
					//Posso passar aqui um evento para ligar desligar:
					black.visible=0;

		//timer para dar informações: //////////////////////////////////////////

		var locTimer:Timer = new Timer(1000/25,0);
		locTimer.addEventListener(TimerEvent.TIMER, timerListener);
		function timerListener (e:TimerEvent):void{
		//apanhar a localização para o evento da ação:
		 posX=(r.x*4);
		 posY= (r.y*4);
		
		punctum.x -= (punctum.x-posX) / 2;
		punctum.y -= (punctum.y-posY) / 2;
		
		//locator=punctum.x;
		//qualfilme();
		
		//trace("ponto: "+ punctum.x);
		//trace("frame: "+ XFrame);
		XFrame= punctum.x/2;
		two.gotoAndStop(XFrame);
													}
		locTimer.start();  
									});
			}  else {
trace("#");
}
		
			
			
		}

		


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/////////////////////////////////////////////////////////////////////////////////  CÓDIGOS PHP:


//// FICHEIRO connection.php:

<?php
/*session_start();*/
 ?>   


<?php
//criar uma ligação À BD

$dbhost="localhost";
$dbuser="envystud_AS3";
$dbpass="AS3_flash";
$dbname="envystud_AS3";

$connection = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname);

echo "Ligação feita!";

/*
if(mysqli_connect_errno()){
	die("Database connection failed: " . mysqli_connect_errno() . " (" . mysqli_connect_erno() . ")");	
}
*/
 ?>  
 
 <?php
$var1=$_POST['firstName'];
$var2=$_POST['lastName'];

echo $var1 . " " . $var2;

?>

<?php

$sql = "INSERT INTO face (posX, posY) VALUES ($var1, $var2) ";

if ($connection->query($sql) === TRUE) {
    echo "New record created successfully";
} else {
    echo "Error: " . $sql . "<br>" . $conn->error;
}

$connection->close();
?>


///// FICHEIRO geter.php:

<?php

//criar uma ligação À BD
$dbhost="localhost";
$dbuser="envystud_AS3";
$dbpass="AS3_flash";
$dbname="envystud_AS3";
$connection = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname);

//echo "Ligação feita!";
/*
if(mysqli_connect_errno()){
	die("Database connection failed: " . mysqli_connect_errno() . " (" . mysqli_connect_erno() . ")");	
	
}*/


$sql="SELECT * FROM face ORDER BY id DESC";
$result=mysqli_query($connection,$sql);

// Associative array
$row=mysqli_fetch_assoc($result);

$posX= $row['posX'] ;
$posY= $row['posY'] ;

//echo "&objX=" . $posX;

//$myname = $posX;
// Free result set
mysqli_free_result($result);
mysqli_close($connection); 

//echo "Candidate=" . $myname;
echo "Candidate=" . $posX;
//echo $posX

?>

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