Forked from: clockmaker's closure graphics diff:37 forked from: closure graphics keeganbrown forked:3favorite:5lines:48license : MIT License modified : 2010-02-27 01:19:37 Embed Tweet // forked from clockmaker's closure graphics // forked from Altschuler's flash on 2010-1-29 package { import flash.display.Sprite; import frocessing.color.ColorHSV; import flash.display.Bitmap; import flash.display.BitmapData; import flash.filters.BlurFilter; import flash.geom.Point; import flash.display.BlendMode; import flash.display.*; [SWF( backgroundColor=0, frameRate=120 )] public class FlashTest extends Sprite { public var blur1:BlurFilter = new BlurFilter(10, 10, 1); public var traceMap:Bitmap; public var mapData:BitmapData; private var capPoint:Point = new Point(0, 0); public var capObj:Sprite = new Sprite(); public var overlay:Sprite = new Sprite(); public function FlashTest() { // one line var sw:Number = this.stage.stageWidth; var sh:Number = this.stage.stageHeight; mapData = new BitmapData(sw, sh, true, 0x000000); traceMap = new Bitmap(mapData); var rect = traceMap.getRect(this); overlay.graphics.beginFill(0x000000, 0.05); overlay.graphics.drawRect(0,0,sw,sh); this.addChild(traceMap); this.addChild(capObj); capObj.addChild(overlay); addEventListener("enterFrame",function(n){ return function() { var r=235, m=Math, h=new ColorHSV(); with(capObj.graphics) { clear(); moveTo(r, r); for(var i=0; i<r; i++){ h.h = i/r * 135 + n * 4000; lineStyle(1, h.value32, 1 - i/r); lineTo( r + (i * m.cos(i + (i * n))), r + (i * m.sin(i + (i * n)))); } } mapData.draw(capObj, null, null, BlendMode.NORMAL, null, false); mapData.applyFilter(mapData, rect, capPoint, blur1 ); n+=.003; }}(0)); } } } Code Fullscreen Preview Fullscreen postnum kuroarizuka taomengyu acescoorpio Hivaga : sunvectorvector sun ! sun vector getRect value32 BlendMode.NORMAL ColorHSV rect BlurFilter clear graphics Bitmap applyFilter drawRect addEventListener addChild beginFill draw moveTo lineTo lineStyle Point BitmapData sort new page view favorite forked pv0 forked from: forked from: clos.. Dokin forked:0 favorite:0lines:48 (diff:1) pv1235 Spiral doodad 2 keeganbrown forked:2 favorite:9lines:56 (diff:15) tag: frocessing pv321 Swirly Dodad keeganbrown forked:0 favorite:0lines:53 (diff:14)