// forked from sanpp's forked from: forked from: forked from: forked from: forked from: forked from: PV3Dその3 // forked from NABE6's forked from: forked from: forked from: forked from: forked from: PV3Dその3 // forked from NABE6's forked from: forked from: forked from: forked from: PV3Dその3 // forked from NABE6's forked from: forked from: forked from: PV3Dその3 // forked from NABE6's forked from: forked from: PV3Dその3 // forked from NABE6's forked from: PV3Dその3 // 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。 */ package { import caurina.transitions.Tweener; import flash.display.Sprite; import flash.events.Event; import flash.filters.BlurFilter; import flash.utils.setInterval; 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.view.Viewport3D; import org.papervision3d.view.layer.ViewportLayer; import org.papervision3d.core.proto.MaterialObject3D import org.papervision3d.materials.*; import org.papervision3d.events.FileLoadEvent; import org.papervision3d.materials.shadematerials.FlatShadeMaterial; import flash.display.BitmapData; import flash.geom.*; import flash.events.*; import flash.net.*; import flash.display.Loader; [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:_3DText; private var words2:_3DText; private var words3:_3DText; private var theta:Number; private var delayTime:Number; private var WordMoveType:Number; private var txtcnt:int=0; private const zoom:Number=20; private const focus:Number=30; private const distance:Number = 600; private var mat:BitmapFileMaterial; private var pos:int=0; private var sel_arr:Array = new Array(); public function PV3D_sample03() { 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; mat = new BitmapFileMaterial("http://www.3dtext.in/image/0.jpg"); mat.doubleSided = true; words1 = new _3DText(mat, "Papervision3D", 0, 0, "ipagp"); words1.addEventListener(FileLoadEvent.LOAD_COMPLETE, handleFileLoaded); words2 = new _3DText(mat, "ようこそ！！", 0, 0, "ipagp"); words2.addEventListener(FileLoadEvent.LOAD_COMPLETE, handleFileLoaded); words3 = new _3DText(mat, "3Dﾃｷｽﾄ.in", 0, 0, "ipagp"); words3.addEventListener(FileLoadEvent.LOAD_COMPLETE, handleFileLoaded); create_ctl(); } protected function handleFileLoaded(e:FileLoadEvent):void { if (txtcnt++ < 2) return; rootNode.addChild(words1); rootNode.addChild(words2); rootNode.addChild(words3); words1.y=70; words2.y=0; words3.y=-70; words1.scale=words2.scale=words3.scale=0.2; dispersionWords(words1); dispersionWords(words2); dispersionWords(words3); setInterval(moveWords, 10000); addEventListener(Event.ENTER_FRAME, onFrame); } private function dispersionWords(words:_3DText):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:_3DText):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:_3DText):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+=0.2; setBlur(words1); setBlur(words2); if(mat.loaded)scrollBitmap(mat.bitmap, -2, -2); 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:_3DText):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 create_ctl():void { var pl:Sprite = new Sprite();pl.x = 5;pl.y = stage.stageHeight - 27; pl.buttonMode = true; addChild(pl); var ld:Loader = new Loader(); ld.load(new URLRequest("http://www.3dtext.in/image/tool.png")); pl.addChild(ld); sel_arr.push(new Sprite());sel_arr.push(new Sprite()); pl.addChild(sel_arr[0]); pl.addChild(sel_arr[1]); pl.addEventListener(MouseEvent.MOUSE_MOVE, mouseMoveHandler); pl.addEventListener(MouseEvent.ROLL_OUT, function():void{sel_arr[0].graphics.clear();}); pl.addEventListener(MouseEvent.CLICK, mouseClickHandler); select_image(sel_arr[1],pos,true); } private function mouseClickHandler(e:MouseEvent):void { pos = e.localX / 24; select_image(sel_arr[1], pos, true); mat = new BitmapFileMaterial("http://www.3dtext.in/image/" + pos + ".jpg"); mat.doubleSided = true; words1.set_letters_material(mat); words2.set_letters_material(mat); words3.set_letters_material(mat); } private function select_image(s:Sprite,a:int,b:Boolean):void { s.graphics.clear(); if(b){s.graphics.lineStyle(1,0xff0000);}else{s.graphics.beginFill(0xcccccc,0.5);} s.graphics.drawRect(a * 24-1, 0, 24, 24); s.graphics.endFill(); } private function mouseMoveHandler(e:MouseEvent):void { var x:int = e.localX / 24; if(x!=pos)select_image(sel_arr[0],x,false); } private function scrollBitmap(bm:BitmapData,sx:int,sy:int):void{ var divx:int = Math.abs(sx), divy:int = Math.abs(sy); var rect:Array = [new Rectangle(bm.width - divx, 0, divx, bm.height), new Rectangle(0, 0, divx, bm.height), new Rectangle(0,0,bm.width,divy),new Rectangle(0,bm.height-divy,bm.width,divy)]; var p:Array=[new Point(0,0),new Point(bm.width-divx,0),new Point(0,0),new Point(0,bm.height-divy)]; var tmp:BitmapData = new BitmapData(bm.width,bm.height,bm.transparent,0x000000); (sx>0)?tmp.copyPixels(bm,rect[0],p[0]) : tmp.copyPixels(bm,rect[1], p[1]); bm.scroll(sx,0); (sx>0)?bm.copyPixels(tmp,rect[1],p[0]) : bm.copyPixels(tmp,rect[0], p[1]); (sy>0)?tmp.copyPixels(bm,rect[3],p[2]) : tmp.copyPixels(bm,rect[2], p[3]); bm.scroll(0,sy); (sy>0)?bm.copyPixels(tmp,rect[2],p[2]) : bm.copyPixels(tmp,rect[3], p[3]); tmp.dispose(); } } } import org.papervision3d.core.geom.* import org.papervision3d.core.geom.renderables.*; import org.papervision3d.core.math.*; import org.papervision3d.core.proto.MaterialObject3D import org.papervision3d.objects.DisplayObject3D; import org.papervision3d.materials.*; import org.papervision3d.events.FileLoadEvent; import flash.events.*; import flash.net.*; import flash.utils.*; class _3DText extends TriangleMesh3D { public var loaded :Boolean; public var letters:Array; private var spacer:int = 30; private var _Mesh:DisplayObject3D; private var mat:MaterialObject3D; private var _filename:String; public function _3DText(material:MaterialObject3D,word:String,depth:Number,bevel:Number,font:String=null) { super( material, new Array(), new Array(), null ); _Mesh = this; mat = material; letters = new Array(); _filename = "http://www.3dtext.in/api/for_wonderfl_demo_key"; var val:URLVariables = new URLVariables(); val.text=word; //作成する立体文字 val.depth=depth; //文字の厚さ val.bevel=bevel; //文字べベル val.font = font; //フォント名 var req:URLRequest = new URLRequest(_filename); req.data=val; var loader:URLLoader = new URLLoader(); loader.dataFormat = URLLoaderDataFormat.BINARY; loader.addEventListener(Event.COMPLETE, completeHandler); loader.load(req); } public function set_letters_material(m:MaterialObject3D):void { for(var j:int=0;j<letters.length;j++)letters[j].material=m; } public function removeLetters():void { for each( var l:DisplayObject3D in letters){ removeChild(l); } letters.length = 0; parent.removeChild( this ); } private function completeHandler(event:Event):void { var data:ByteArray = event.target.data; data.endian = Endian.LITTLE_ENDIAN var q:int;var sum:int=0 try { while (q = data.readUnsignedShort()) { var t:TriangleMesh3D = new TriangleMesh3D(mat, new Array(), new Array()); var arr: Array = new Array(); if(q>1)for (var a:int = 0; a < q; a++) { var v1:Vertex3D = new Vertex3D(data.readFloat(), data.readFloat(),data.readFloat()) var v2:Vertex3D = new Vertex3D(data.readFloat(), data.readFloat(),data.readFloat()) var v3:Vertex3D = new Vertex3D(data.readFloat(), data.readFloat(),data.readFloat()) t.geometry.vertices.push(v1);t.geometry.vertices.push(v2);t.geometry.vertices.push(v3); t.geometry.faces.push(new Triangle3D(t, [v1,v2,v3],mat, [new NumberUV(data.readFloat(),data.readFloat()),new NumberUV(data.readFloat(),data.readFloat()),new NumberUV(data.readFloat(),data.readFloat())])); } for (var i:int = 0; i < 9; i++) {arr.push(data.readFloat());} t.extra = { stat:arr }; sum += arr[0]; letters.push(t); } } catch (err:Error) { }finally { if (letters.length > 1) { sum +=(letters.length - 1)* spacer; } letters[0].x = -sum / 2+letters[0].extra.stat[0]/2; for (var i:int = 0; i < letters.length; i++ ) { _Mesh.addChild(letters[i]); if (i > 0) { letters[i].x=letters[i-1].x+spacer+(letters[i-1].extra.stat[0]/2)+(letters[i].extra.stat[0]/2); } } this.geometry.ready = true; var fileEvent:FileLoadEvent = new FileLoadEvent( FileLoadEvent.LOAD_COMPLETE, _filename ); this.dispatchEvent( fileEvent ); this.loaded = true; } } }