F5 Tree Sample processing samplle の アレ nutsu forked:3favorite:9lines:49license : All rights reserved modified : 2009-01-17 14:57:57 Embed Tweet // write as3 code here.. // processing samplle の アレ package{ import flash.display.*; import flash.events.*; import frocessing.core.F5Graphics2D; import frocessing.math.FMath; [SWF(frameRate="30", backgroundColor="#000000")] public class F5TreeSample extends Sprite { private var fg:F5Graphics2D; private var theta:Number; public function F5TreeSample() { fg = new F5Graphics2D(graphics); fg.stroke(255,0.5); addEventListener( Event.ENTER_FRAME, draw ); } private function draw(e:Event):void { var a:Number = (mouseX / stage.stageWidth ) * 90; var h:Number = 150 - ( mouseY / stage.stageHeight) * 50; theta = FMath.radians(a); fg.beginDraw(); fg.translate(stage.stageWidth*0.5, stage.stageHeight); fg.line(0, 0, 0, -h); fg.translate(0, -h); branch( h*0.9 ); fg.endDraw(); } private function branch( h:Number ):void { h *= 0.66; if (h > 2) { fg.pushMatrix(); fg.rotate(theta); fg.line(0, 0, 0, -h); fg.translate(0, -h); branch(h); fg.popMatrix(); fg.pushMatrix(); fg.rotate(-theta); fg.line(0, 0, 0, -h); fg.translate(0, -h); branch(h); fg.popMatrix(); } } } } Code Fullscreen Preview Fullscreen divk324 anvide24 takishiki DLabz djankey _climbOn initt : [Frocessing] utabi : frocessing dkgkAs : tree [Frocessing] frocessing tree FMath.radians mouseY mouseX graphics addEventListener draw Event.ENTER_FRAME stageWidth Event stageHeight Sprite Number sort new page view favorite forked pv234 forked from: F5 Tree Sample hellocreations forked:0 favorite:0lines:49 (diff:5) pv134 forked from: F5 Tree Sample airx forked:0 favorite:0lines:49 (diff:1) pv557 forked from: F5 Tree Sample nutsu forked:0 favorite:1lines:42 (diff:29)