StarsShow ahchang forked:1favorite:1lines:53license : MIT License modified : 2009-05-26 10:36:38 Embed Tweet package { import flash.display.Sprite; import flash.display.Shape; import flash.display.Graphics; import flash.geom.Point; import frocessing.color.ColorHSV; import flash.display.DisplayObjectContainer; import flash.events.Event; import flash.events.MouseEvent; [SWF(width="465",height="465",frameRate="30",backgroundColor="0x000000")] public class StarsShow extends Sprite { private var sw:Number = stage.stageWidth; private var sh:Number = stage.stageHeight; private var cx:Number = sw/2; private var cy:Number = sh/2; private const CORNER:int = 5; private const RADIUS1:Number = 50; private const RADIUS2:Number = 20; private var hsv:ColorHSV; private var s_array:Array = new Array(); public function StarsShow() { init(); } private function init():void { for (var i:int=0; i<15; i++) { var star:Sprite = new Sprite(); star.graphics.lineStyle(0.1, 0xffffff, 0.1); hsv = new ColorHSV(0, 1, 1, 1); hsv.h = Math.random() * 240 + 180; star.graphics.beginFill(hsv.value, 0.1); var angle:Number = 2 * Math.PI / CORNER; var p1:Point, p2:Point; star.graphics.moveTo(RADIUS1, 0); for (var j:int=0; j<CORNER; j++) { p1 = Point.polar(RADIUS2, angle * (j + 0.5)); p2 = Point.polar(RADIUS1, angle * (j + 1)); star.graphics.lineTo(p1.x, p1.y); star.graphics.lineTo(p2.x, p2.y); } star.x = cx; star.y = cy; star.rotation = -90; star.scaleX = star.scaleY = 0.8 * i; addChild(star); } } } } Code Fullscreen Preview Fullscreen onedayitwill.. 1日1Wonderfl hsv Point.polar rotation ColorHSV scaleY scaleX value Point Math.PI addChild Array Math.random int Number sort new page view favorite forked pv415 forked from: StarsShow soundkitchen forked:1 favorite:0lines:53 (diff:11)
