var dFilter:DisplacementMapFilter = new DisplacementMapFilter ();

var bl_fl:BlurFilter = new BlurFilter(1,1,3);

var dPoint:Point = new Point(0,0);

var dMap:BitmapData = new BitmapData(colorMap_mc.width, colorMap_mc.height, false, 0x808080);

var ratio:Number = bg_mc.width / bg_mc.height;

var blurMap:BitmapData = new BitmapData(bg_mc.width, bg_mc.height, false, 0x808080);

var blurImg = new Bitmap(blurMap);

blurMap.draw(bg_mc);

var source_mc = new Sprite();

var img_mc = new Sprite();

 

source_mc.addChild(img_mc);

img_mc.addChild(blurImg);

addChild(source_mc);

 

dMap.draw(colorMap_mc);

 

removeChild(colorMap_mc);

 

dFilter.scaleX        = 25;

dFilter.scaleY        = 25;

dFilter.componentX        = 1;                        

dFilter.componentY        = 2;

dFilter.mode = "color";

dFilter.color = 0x000000;

dFilter.alpha = 0;

dFilter.mapPoint = dPoint;

dFilter.mapBitmap = dMap;

 

source_mc.filters = [dFilter];

img_mc.filters = [bl_fl];

 

stage.align = StageAlign.TOP_LEFT;

stage.scaleMode = StageScaleMode.NO_SCALE;

stage.addEventListener(Event.RESIZE, onRes);

 

source_mc.mask = mask_mc;

source_mc.width = bg_mc.width;

source_mc.height = bg_mc.height;

 

function onRes(e:Event = null):void

{

        bg_mc.height = stage.stageHeight;

        bg_mc.width = bg_mc.height * ratio;

 

        source_mc.width = bg_mc.width;

        source_mc.height = bg_mc.height;

 

        dPoint.x = (stage.stageWidth - colorMap_mc.width) /2;

        dPoint.y = (stage.stageHeight - colorMap_mc.height) /2;

 

        dFilter.mapPoint = dPoint;

 

        mask_mc.x = dPoint.x;

        mask_mc.y = dPoint.y;

        noise_mc.x = mask_mc.x;

        noise_mc.y = mask_mc.y;

 

        img_mc.filters = [bl_fl];

        source_mc.filters = [dFilter];

}

 

onRes();

 

function createTexture():void

{

        var noiseBmd:BitmapData = new BitmapData(mask_mc.width, mask_mc.height);

        var seed:Number = Math.floor(Math.random()*100);

        noiseBmd.noise(seed, 210, 250, 7, true);

        var noiseBitmap:Bitmap = new Bitmap(noiseBmd);

        noise_mc.addChild(noiseBitmap);

        noiseBitmap.mask = noise_mc.mask_mc;

        noiseBitmap.alpha = 0.25;

}

 

createTexture();