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/**
	 * Author: Horatiu Condrea ( http://www.flashdesign-store.com )
	 * Description: AS 3.0 Line Effect
**/
 
    // -------------------------------------
    // Variables
    // -------------------------------------
 
// I created these 2 variables(bmd and bm)
// Because the filter must know where to act
// If you whant a full effect, the stage size must be equal in the script
 
var bmd:BitmapData = new BitmapData(550, 400 , true, 0X000000);
var bm:Bitmap = new Bitmap(bmd);
addChild(bm);
 
var sp:Sprite = new Sprite();
addChild(sp);
 
var bf:BlurFilter = new BlurFilter(3,3,3);   // Set the BlurFilter Effect
 
var cmf:ColorMatrixFilter = new ColorMatrixFilter   // Set the ColorMatrixFilter Effect
([1, 2, 1, 5, 1,
  0, 1, 2, 2, 3,
  2, 0, 2, 2, 0,
  0, 0, 0, 0.83, 0]);
 
    // -------------------------------------
    //  Methods
    // -------------------------------------
 
stage.addEventListener (MouseEvent.MOUSE_MOVE, curveLine);
// Now, add an ENTER_FRAME event listener that
// will allow to add the filter
addEventListener(Event.ENTER_FRAME, loop); 
 
function curveLine(event:MouseEvent):void
{
 
// Set the line settings
   sp.graphics.clear();
   sp.graphics.lineStyle(1.5, 0xffffff);
   sp.graphics.moveTo(mouseX, mouseY);
   sp.graphics.curveTo(stage.stageWidth / 2, stage.stageHeight / 2,
                    stage.stageWidth / 2, 0);
}
 
function loop(e:Event):void
{
        // Apply the filter effects to line
	bmd.draw(sp);
	bmd.applyFilter(bmd, bmd.rect,new Point(),bf);
	bmd.applyFilter(bmd, bmd.rect,new Point(),cmf);
	bmd.scroll(2,1);
}