Hi! you're very gentleman! I tried your code and works very fine... thanks.. but...
when I put inside my full code... don't work ..... no permission ask more.. Sorry... you can help me?
This is my code with your inside, I think that I positioned your code not in right place 🙂
package
{
import flash.display.Sprite;
import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.events.Event;
import flash.geom.Point;
import flash.media.Camera;
import flash.media.Video;
import flash.trace.Trace;
import flash.geom.Rectangle;
import flash.events.PermissionEvent;
import flash.permissions.PermissionStatus;
public class MotionDetection extends Sprite
{
private var _camera:Camera;
private var _video:Video;
private var _tracking:VideoTracker;
private var _tracker:TrackerMC = new TrackerMC();
private var _pos:Point = new Point();
private var _score:int = 0;
private var _w:uint = 640;
private var _h:uint = 480;
private var _ratioX:Number;
private var _ratioY:Number;
private var bound:Sprite = new Sprite();
private var mySprite:Sprite = new Sprite();
private var areaThreshold:int;
private var mt:VideoTracker;
var motion = false;
public function MotionDetection()
setup();
setupStage();
resize();
_pos.x = -50 // Definisce posizione fuori schermo iniziale del Tracker
_tracker.x = -50
mt = new VideoTracker(_video);
addEventListener(Event.ENTER_FRAME, loop);
addChild(_tracking);
addChild(_video);
addChild(_tracker);
{
public function Camera_setModeExample()
{
super();
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
if (Camera.isSupported)
{
cam = Camera.getCamera();
if (Camera.permissionStatus != PermissionStatus.GRANTED)
{
cam.addEventListener(PermissionEvent.PERMISSION_STATUS, function(e:PermissionEvent):void {
if (e.status == PermissionStatus.GRANTED)
{
connectCamera();
}
else
{
// permission denied
}
});
try {
cam.requestPermission();
} catch(e:Error)
{
// another request is in progress
}
}
else
{
connectCamera();
}
}
}
private function connectCamera():void
{
video = new Video(640, 480);
video.attachCamera(cam);
addChild(video);
setup();
setupStage();
resize();
_pos.x = -50
_tracker.x = -50
mt = new VideoTracker(_video);
addEventListener(Event.ENTER_FRAME, loop);
addChild(_tracking);
addChild(_video);
addChild(_tracker);
}
private function setup():void
{
_camera = Camera.getCamera();
_camera.setMode(_w, _h, 15);
_video = new Video(_w, _h);
_video.attachCamera(_camera);
_tracking = new VideoTracker(_video);
}
private function setupStage():void
{
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
stage.addEventListener(Event.RESIZE, resize);
}
private function loop(e:Event):void
{
_tracking.track();
_pos = _tracking.pos;
_pos.x *= _ratioX;
_pos.y *= _ratioY;
}
}
private function resize(e:Event=null):void
{
_ratioX = sW/_w;
_ratioY = sH/_h;
_tracker.y = sH*.5;
}
public function get sW():uint { return stage.stageWidth; }
public function get sH():uint { return stage.stageHeight; }
}
}
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