// forked from clockmaker's [PV3D] Typography /** * 3D Typography * 参照 : http://clockmaker.jp/blog/2008/12/papervision_vector_font/ */ package { import flash.display.*; import flash.events.*; import flash.geom.*; import flash.text.*; import org.papervision3d.objects.*; import org.papervision3d.objects.primitives.*; import org.papervision3d.view.*; import org.papervision3d.cameras.*; import org.papervision3d.materials.special.Letter3DMaterial; import org.papervision3d.typography.fonts.HelveticaBold; import org.papervision3d.typography.Text3D; import caurina.transitions.properties.CurveModifiers; import caurina.transitions.Tweener; [SWF(width = "465", height = "465", frameRate = "60", backgroundColor = "0")] public class Main extends BasicView { public function Main():void { CurveModifiers.init() stage.quality = StageQuality.MEDIUM; motion(); stage.addEventListener(MouseEvent.CLICK, motion); startRendering(); } private function motion(e:Event = null):void { // create letter var text:TextField = new TextField(); text.htmlText = "<font face='Arial' size='14'>PV3D</font>"; text.autoSize = "left"; var cap:BitmapData = new BitmapData(text.textWidth, text.textHeight, true, 0xFFFFFFFF); cap.draw(text); //addChild(new Bitmap(cap)) var wrap:DisplayObject3D = scene.addChild(new DisplayObject3D()); // particle motion var cnt:int = 0; for (var i:int = 0; i < text.textWidth; i++ ) { for (var j:int = 0; j < text.textHeight; j++ ) { if (cap.getPixel(i, j) == 0xFFFFFF) continue; // A-Z var char:String = String.fromCharCode(65 + 25 * Math.random() | 0); // letter var lettermat:Letter3DMaterial = new Letter3DMaterial(); lettermat.fillColor = 0xFFFFFF * Math.random(); var word:Text3D = new Text3D(char , new HelveticaBold() , lettermat); word.x = 1000 * Math.random() - 500 - 500; word.y = 1000 * Math.random() - 500; word.z = -5000; word.scale = 1; word.rotationZ = 720 * Math.random(); wrap.addChild(word); Tweener.addTween(word, { x : (i - text.textWidth / 2) * 30, y : (text.textHeight / 2 - j) * 30, z : 0, scale : 0.5, rotationZ: 0, _bezier : [{x : 1000, y : 0}], time : 5, transition : "easeInOutExpo", delay : cnt++ * 0.0175 }); } } // wrap motion wrap.z = 400; Tweener.addTween(wrap, { z : -1000, time : 10, transition : "easeInExpo", onComplete : function():void { scene.removeChild(wrap); } }); // camera motion camera.x = -200 Tweener.addTween(camera, { x : 200, time : 10, transition : "easeInExpo" }); } } }