// forked from sake's PV3Dその3 /* Vectorvision3DがPV3Dに統合されたらしいと。 ただ、Word3D → text3Dと、VectorShapeMaterial → Letter3DMaterial　となってる。 ここ以外はたぶん同じ。 */ /* Google検索結果のURLを表示してみる。 */ package { import caurina.transitions.Tweener; import flash.display.Sprite; import flash.events.Event; import flash.filters.BlurFilter; import flash.utils.setInterval; import flash.utils.escapeMultiByte; import flash.xml.*; import flash.net.*; import org.papervision3d.cameras.Camera3D; import org.papervision3d.materials.special.Letter3DMaterial; import org.papervision3d.objects.DisplayObject3D; import org.papervision3d.render.BasicRenderEngine; import org.papervision3d.scenes.Scene3D; import org.papervision3d.typography.Text3D; import org.papervision3d.typography.fonts.HelveticaBold; import org.papervision3d.view.Viewport3D; import org.papervision3d.view.layer.ViewportLayer; import com.adobe.serialization.json.*; [SWF(width="465", height="465", backgroundColor="0x000000", frameRate="40")] public class PV3D_sample03 extends Sprite { private var container:Sprite; private var viewport:Viewport3D; private var scene:Scene3D; private var camera:Camera3D; private var render:BasicRenderEngine; private var rootNode:DisplayObject3D; private var words1:Text3D; private var words2:Text3D; private var words3:Text3D; private var theta:Number; private var delayTime:Number; private var WordMoveType:Number; private var text:Array; private var loader:URLLoader = new URLLoader(); private const zoom:Number=20; private const focus:Number=30; private const distance:Number=600; private const searchWord:String = "Google"; public function PV3D_sample03() { Wonderfl.capture(stage); loader.load(new URLRequest("http://ajax.googleapis.com/ajax/services/search/web?v=1.0&q="+escapeMultiByte(searchWord))); loader.addEventListener(Event.COMPLETE,loadComplete); } private function dispersionWords(words:Text3D):void { for each(var word:DisplayObject3D in words.letters) { word.extra={x:word.x, y:word.y, z:word.z}; word.x=word.y=word.z=word.scale=0; Tweener.addTween(word, {scale:1, x:Math.random() * 2000 - 1000, y:Math.random() * 2000 - 1000, z:Math.random() * 2000 - 1000, rotationX:Math.random() * 360, rotationY:Math.random() * 360, rotationZ:Math.random() * 360, time:3, delay:2 * Math.random() + 1}); } } private function moveWords():void { if (WordMoveType % 2 == 0) { resetWords(words1); resetWords(words2); resetWords(words3); delayTime=0; WordMoveType++; } else { breakWords(words1); breakWords(words2); breakWords(words3); WordMoveType++; } } private function resetWords(words:Text3D):void { for each(var word:DisplayObject3D in words.letters) { Tweener.addTween(word, {x:word.extra.x, y:word.extra.y, z:word.extra.z, rotationX:0, rotationY:0, rotationZ:0, time:1, transition:"easeOutBounce", delay:delayTime}); Tweener.addTween(word, {rotationY:720, time:1, delay:delayTime + 2}); delayTime+=0.1; } } private function breakWords(words:Text3D):void { for each(var word:DisplayObject3D in words.letters) { Tweener.addTween(word, {x:Math.random() * 2000 - 1000, y:Math.random() * 2000 - 1000, z:Math.random() * 2000 - 1000, rotationX:Math.random() * 360, rotationY:Math.random() * 360, rotationZ:Math.random() * 360, time:4, delay:3 * Math.random()}); } } private function onFrame(e:Event):void { camera.x=distance * Math.sin(theta * Math.PI / 180); camera.z=distance * Math.cos(theta * Math.PI / 180); theta+=(mouseX-(465/2))*0.005; setBlur(words1); setBlur(words2); setBlur(words3); render.renderScene(scene, camera, viewport); } private function DistanceFromCamera(obj:DisplayObject3D):Number { var vecX:Number=obj.sceneX - camera.x; var vecY:Number=obj.sceneY - camera.y; var vecZ:Number=obj.sceneZ - camera.z; return Math.sqrt((vecX * vecX) + (vecY * vecY) + (vecZ * vecZ)); } private function setBlur(words:Text3D):void { for each(var word:DisplayObject3D in words.letters) { var vpl:ViewportLayer=word.createViewportLayer(viewport, true); var d:Number=Math.abs(DistanceFromCamera(word) - distance) / 40; vpl.filters=[new BlurFilter(d, d, 1)]; } } private function loadComplete(e:Event):void { Wonderfl.capture(stage); text = new Array(); var json:Object = JSON.decode(e.target.data as String); for(var i:uint = 0; i < 3; i++){ text[i] = json.responseData.results[i].unescapedUrl; } theta=0; WordMoveType=0; delayTime=0; container=new Sprite(); addChild(container); container.x=stage.stageWidth / 2; container.y=stage.stageHeight / 2; viewport=new Viewport3D(0, 0, true, true); scene=new Scene3D(); camera=new Camera3D(); render=new BasicRenderEngine(); rootNode=scene.addChild(new DisplayObject3D("rootNode")); addChild(viewport); camera.target=DisplayObject3D.ZERO; camera.zoom=zoom; camera.focus=focus; var mat:Letter3DMaterial=new Letter3DMaterial(); mat.fillColor=0xFFFFFF; mat.doubleSided=true; mat.doubleSided=mat.interactive=true; words1=new Text3D(text[0], new HelveticaBold(), mat); words2=new Text3D(text[1], new HelveticaBold(), mat); words3=new Text3D(text[2], new HelveticaBold(), mat); rootNode.addChild(words1); rootNode.addChild(words2); rootNode.addChild(words3); words1.y=50; words2.y=0; words3.y=-50; words1.scale=words2.scale=words3.scale=0.4; dispersionWords(words1); dispersionWords(words2); dispersionWords(words3); setInterval(moveWords, 10000); addEventListener(Event.ENTER_FRAME, onFrame); } } }