package { import caurina.transitions.Tweener; import flash.events.Event; import org.papervision3d.materials.special.Letter3DMaterial; import org.papervision3d.objects.DisplayObject3D; import org.papervision3d.typography.Text3D; import org.papervision3d.typography.fonts.HelveticaBold; import org.papervision3d.view.BasicView; [SWF(width="500", height="500", backgroundColor="0x000000", frameRate="40")] public class Papervision11 extends BasicView { private var rootNode:DisplayObject3D; //ひとつ前の時間を保持しておくための変数 private var prev_second1:uint; private var prev_second2:uint; private var prev_minute1:uint; private var prev_minute2:uint; private var prev_hour1:uint; private var prev_hour2:uint; private var prev_second_text1:DisplayObject3D; private var prev_second_text2:DisplayObject3D; private var prev_minute_text1:DisplayObject3D; private var prev_minute_text2:DisplayObject3D; private var prev_hour_text1:DisplayObject3D; private var prev_hour_text2:DisplayObject3D; private var second1:Text3D; private var second2:Text3D; private var minute1:Text3D; private var minute2:Text3D; private var hour1:Text3D; private var hour2:Text3D; private var date:Date; private const zoom:Number=20; private const focus:Number=30; private const distance:Number=600; public function Papervision11() { if(stage) init(); else addEventListener(Event.ADDED_TO_STAGE, init); } private function init():void{ removeEventListener(Event.ADDED_TO_STAGE, init); startRendering(); rootNode=this.scene.addChild(new DisplayObject3D("rootNode")); camera.target=DisplayObject3D.ZERO; camera.zoom=zoom; camera.focus=focus; //文字列マテリアルの設定 var mat:Letter3DMaterial=new Letter3DMaterial(); mat.fillColor=0xFFFFFF; mat.doubleSided=true; mat.doubleSided=mat.interactive=true; //文字列の生成 second1=new Text3D("0123456789", new HelveticaBold(), mat); second2=new Text3D("012345", new HelveticaBold(), mat); minute1=new Text3D("0123456789", new HelveticaBold(), mat); minute2=new Text3D("012345", new HelveticaBold(), mat); hour1=new Text3D("01234567890", new HelveticaBold(), mat); hour2=new Text3D("012", new HelveticaBold(), mat); rootNode.addChild(second1); rootNode.addChild(second2); rootNode.addChild(minute1); rootNode.addChild(minute2); rootNode.addChild(hour1); rootNode.addChild(hour2); second1.scale=second2.scale=minute1.scale=minute2.scale=hour1.scale=hour2.scale=0.4; date = new Date(); prev_second1 = date.seconds%10; prev_second2 = date.seconds/10; prev_minute1 = date.minutes%10; prev_minute2 = date.minutes/10; prev_hour1 = date.hours%10; prev_hour2 = date.hours/10; //文字列を分解し、飛び散らせる。 prev_second_text1 = dispersionWords(second1, prev_second1, 350); prev_second_text2 = dispersionWords(second2, prev_second2, 250); prev_minute_text1 = dispersionWords(minute1, prev_minute1, 50); prev_minute_text2 = dispersionWords(minute2, prev_minute2, -50); prev_hour_text1 = dispersionWords(hour1, prev_hour1, -250); prev_hour_text2 = dispersionWords(hour2, prev_hour2, -350); addEventListener(Event.ENTER_FRAME, onFrame); } private function dispersionWords(words:Text3D, tt:uint, tx:Number):DisplayObject3D { var xx:Number; var yy:Number; var zz:Number; var ary:Array = words.letters; var target:DisplayObject3D; var prev_text:DisplayObject3D; for(var i:uint = 0; i < ary.length; i++) { target = ary[i]; xx = Math.random()*2000-1000; yy = Math.random()*2000-1000; zz = Math.random()*2000-1000; target.x=target.y=target.z=target.scale=0; if(i == tt){ Tweener.addTween(target, {scale:1.5, x:tx, y:0, z:0, rotationX:0, rotationY:0, rotationZ:0, time:0.5}); prev_text = target; }else{ Tweener.addTween(target, {scale:1, x:xx, y:yy, z:zz, rotationX:Math.random() * 360, rotationY:Math.random() * 360, rotationZ:Math.random() * 360, time:3, delay:2 * Math.random() + 1}); } } return prev_text; } //対象の文字を指定した場所へ移動 private function moveWords(word:DisplayObject3D, x:Number, y:Number, z:Number, scale:Number, rX:Number, rY:Number, rZ:Number):void { Tweener.addTween(word, {x:x, y:y, z:z, rotationX:rX, rotationY:rY, rotationZ:rZ, scale:scale, time: 0.5, transition:"easeOutBounce"}); } private function onFrame(e:Event):void { var obj:DisplayObject3D; date = new Date(); //時間が経過していたら if(prev_second1 != date.seconds%10){ //時刻更新 prev_second1 = date.seconds%10; obj = prev_second_text1; prev_second_text1 = second1.letters[date.seconds%10]; Tweener.removeTweens(obj); //中心からどこかへ飛ばす moveWords(obj, Math.random()*2000-1000, Math.random()*2000-1000, Math.random()*2000-1000, 1, Math.random() * 360, Math.random() * 360, Math.random() * 360); Tweener.removeTweens(prev_second_text1); //中心へ持ってくる moveWords(prev_second_text1, 350, 0, 0, 1.5, -rootNode.rotationX, 0, 0); } if(prev_second2 != Math.floor(date.seconds/10)){ prev_second2 = date.seconds/10; obj = prev_second_text2; prev_second_text2 = second2.letters[Math.floor(date.seconds/10)]; Tweener.removeTweens(obj); moveWords(obj, Math.random()*2000-1000, Math.random()*2000-1000, Math.random()*2000-1000, 1, Math.random() * 360, Math.random() * 360, Math.random() * 360); Tweener.removeTweens(prev_second_text2); moveWords(prev_second_text2, 250, 0, 0, 1.5, -rootNode.rotationX, 0, 0); } if(prev_minute1 != date.minutes%10){ prev_minute1 = date.minutes%10; obj = prev_minute_text1; prev_minute_text1 = minute1.letters[date.minutes%10]; Tweener.removeTweens(obj); moveWords(obj, Math.random()*2000-1000, Math.random()*2000-1000, Math.random()*2000-1000, 1, Math.random() * 360, Math.random() * 360, Math.random() * 360); Tweener.removeTweens(prev_minute_text1); moveWords(prev_minute_text1, 50, 0, 0, 1.5, -rootNode.rotationX, 0, 0); } if(prev_minute2 != Math.floor(date.minutes/10)){ prev_minute2 = date.minutes/10; obj = prev_minute_text2; prev_minute_text2 = minute2.letters[Math.floor(date.minutes/10)]; Tweener.removeTweens(obj); moveWords(obj, Math.random()*2000-1000, Math.random()*2000-1000, Math.random()*2000-1000, 1, Math.random() * 360, Math.random() * 360, Math.random() * 360); Tweener.removeTweens(prev_minute_text2); moveWords(prev_minute_text2, -50, 0, 0, 1.5, -rootNode.rotationX, 0, 0); } if(prev_hour1 != date.hours%10){ prev_hour1 = date.hours%10; obj = prev_hour_text1; prev_hour_text1 = hour1.letters[date.hours%10]; Tweener.removeTweens(obj); moveWords(obj, Math.random()*2000-1000, Math.random()*2000-1000, Math.random()*2000-1000, 1, Math.random() * 360, Math.random() * 360, Math.random() * 360); Tweener.removeTweens(prev_hour_text1); moveWords(prev_hour_text1, -250, 0, 0, 1.5, -rootNode.rotationX, 0, 0); } if(prev_hour2 != Math.floor(date.hours/10)){ prev_hour2 = date.hours/10; obj = prev_hour_text2; prev_hour_text2 = hour2.letters[Math.floor(date.hours/10)]; Tweener.removeTweens(obj); moveWords(obj, Math.random()*2000-1000, Math.random()*2000-1000, Math.random()*2000-1000, 1, Math.random() * 360, Math.random() * 360, Math.random() * 360); Tweener.removeTweens(prev_hour_text2); moveWords(prev_hour_text2, -350, 0, 0, 1.5, -rootNode.rotationX, 0, 0); } rootNode.rotationX++; prev_second_text1.rotationX = prev_second_text2.rotationX = prev_minute_text1.rotationX = prev_minute_text2.rotationX = prev_hour_text1.rotationX = prev_hour_text2.rotationX = -rootNode.rotationX; } } }