flash on 2011-3-30 kenz forked:1favorite:3lines:71license : MIT License modified : 2011-03-30 20:56:15 Embed Tweet package { import flash.display.BlendMode; import flash.filters.BlurFilter; import flash.geom.ColorTransform; import flash.geom.Matrix; import flash.geom.Point; import frocessing.display.F5MovieClip2DBmp; [SWF( width="465", height="465", frameRate="60", backgroundColor="0" )] public class index extends F5MovieClip2DBmp { private const ZERO_POINT:Point = new Point(); private var _t:Number; private var _eff1:F5MovieClip2DBmp; private var _eff2:F5MovieClip2DBmp; private var _mat:Matrix; private var _filter:BlurFilter; private var _cTra:ColorTransform; private var _x:int; private var _y:int; private var _range:int; private var _offset:Array; public function index() { super(); } /** * setup * */ public function setup():void { size( stage.stageWidth, stage.stageHeight ); background( 0, 0, 0, 0 ); noFill(); colorMode( HSV, 2, 1, 1, 1 ); _eff1 = new F5MovieClip2DBmp(); _eff1.size( stage.stageWidth + 20, stage.stageHeight + 20 ); _eff1.background( 0, 0, 0, 0 ); _eff1.x = _eff1.y = -10; _eff1.blendMode = BlendMode.ADD; addChild( _eff1 ); _eff2 = new F5MovieClip2DBmp(); _eff2.size( stage.stageWidth + 20, stage.stageHeight + 20 ); _eff2.visible = false; addChild( _eff2 ); _mat = new Matrix(); _mat.translate( 10, 10 ); _filter = new BlurFilter( 16, 16 ); _cTra = new ColorTransform( 1, 1, 1, .99 ); _t = Math.random() * 4 | 0; _x = 0; _y = stage.stageHeight; _range = stage.stageWidth * 4; _offset = [ new Point(), new Point() ]; } /** * draw * */ public function draw():void { _x = noise( .25, _t ) * _range - ( _range >> 1 ) | 0; stroke( _t, 1, 1, 1 ); beginShape(); line( _x, _y, _x + _y, _y - _y ); endShape(); _eff1.bitmapData.draw( bitmapData, _mat ); _eff1.bitmapData.applyFilter( _eff1.bitmapData, _eff1.bitmapData.rect, ZERO_POINT, _filter ); _eff2.bitmapData.perlinNoise( 100, 100, 2, 0, false, false, 0, true, _offset ); _offset[0].x--; _offset[1].y++; _eff1.bitmapData.draw( _eff2, null, null, BlendMode.SUBTRACT ); _eff1.bitmapData.scroll( 4, -4 ); bitmapData.colorTransform( bitmapData.rect, _cTra ); _t += .01; } } } Code Fullscreen Preview Fullscreen bradsedito xor alwAYs BlendMode.SUBTRACT BlendMode.ADD BlurFilter Point Math.random Array Number int sort new page view favorite forked pv1048 forked from: flash on 2011-3-3.. kenz forked:0 favorite:7lines:71 (diff:16) tag: CODE