flash on 2012-12-8

by kian 08 Dec 2012

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/**
 * Copyright kian ( http://wonderfl.net/user/kian )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/3fP4
 */

package {
  import flash.display.Sprite;
  import flash.display.Shape;
  import flash.events.TimerEvent;
  import flash.geom.Point;
  import flash.utils.Timer;
  import flash.filters.BevelFilter;
  import flash.filters.DropShadowFilter;
  import flash.ui.Mouse;
  public class Main extends Sprite {
    private var num:uint=40;
    private var vel:Number=2.2;
    private var timer:Timer;
    private var puntos:Array;
    private var dibu:Shape;
    public function Main():void {
      puntos=new Array();
      for (var i:uint=0; i < num; i++) {
    puntos.push(new Point(190,190));
      }
      // - Dibujo
      dibu = new Shape();
      addChild(dibu);
      // - Filters
      filtros(dibu,1.9,0x999999,0,45);
      // - Timer
      timer=new Timer(16);
      timer.addEventListener("timer",mueve);
      timer.start();
      // - Escondemos el Mouse
      Mouse.hide();
    }
    private function mueve(e:TimerEvent):void {
      // - Mouse
      puntos[0].x=mouseX;
      puntos[0].y=mouseY;
      // - Dibuja
      dibu.graphics.clear();
      dibu.graphics.moveTo(puntos[0].x,puntos[0].y);
      for (var i:uint=1; i < num; i++) {
    dibu.graphics.lineStyle(num-i, 0x123456);
    var p1:Point=puntos[i];
    var p2:Point=puntos[i-1];
    p1.x += (p2.x - p1.x) / vel;
    p1.y += (p2.y - p1.y) / vel;
    dibu.graphics.lineTo(p1.x,p1.y);
      }
   }
   // - Filters
   private function filtros(mc:Shape, grosor:Number, col:uint, espacio:Number, angulo:uint):void {
      var filterArray:Array = new Array();
      // - Volumen
      filterArray.push(new BevelFilter(1, -45, 0x000000, .5, 0x12345f, .0, 10, 10, 100, 3));
      // - Borde
      filterArray.push(new DropShadowFilter(espacio, angulo, col, 100, grosor, grosor, 100, 3));
      // - Sombra               
      filterArray.push(new DropShadowFilter(3, 135, 0x019997, .15, 2, 2, 100, 1));
      mc.filters = filterArray;
    }
  }
}