JAM HTML5 Flash Session5(Flash)に投稿しました。#as

　JAM HTML5 Flash　Session5のお題「CBCNETのRSSFeedを利用して、CBCNETのトップページをリニューアルしてください。」のFlashを作成し、投稿しました。
　Wonderflへは2ヶ月ぶりの投稿です。内容的には、Session2で作ったものの改造版というか、焼き直しです。
　→実行　　→Wonderflへ

package practice
{
	import flash.display.BitmapData;
	import flash.display.Loader;
	import flash.display.MovieClip;
	import flash.events.KeyboardEvent;
	import flash.geom.Point;
	import flash.geom.Rectangle;
	import flash.net.URLLoader;
	import flash.net.URLRequest;
	import flash.events.MouseEvent;
	import flash.system.LoaderContext;
	import flash.text.TextField;
	import flash.text.TextFieldType;
	import flash.text.TextFormat;
	import flash.display.StageAlign;
	import flash.display.StageQuality;
	import flash.display.StageScaleMode;
	import flash.events.Event;
	import flash.net.navigateToURL;
	import org.papervision3d.core.geom.renderables.Triangle3D;
	import org.papervision3d.core.geom.renderables.Vertex3D;
	import org.papervision3d.core.geom.TriangleMesh3D;
	import org.papervision3d.core.math.NumberUV;
	import org.papervision3d.events.InteractiveScene3DEvent;
	import org.papervision3d.materials.BitmapMaterial;
	import org.papervision3d.materials.ColorMaterial;
	import org.papervision3d.materials.special.CompositeMaterial;
	import org.papervision3d.materials.utils.MaterialsList;
	import org.papervision3d.objects.DisplayObject3D;
	import org.papervision3d.objects.primitives.Plane;
	import org.papervision3d.core.effects.view.ReflectionView;

	[SWF(backgroundColor = "0x000000", fps = "60")]
	public class CBC20101121 extends ReflectionView {
		private var _feed:String = "http://assets.wonderfl.net/static/assets/session5/cbcnet_feed.xml";
		private var list:Vector. = new Vector.();
		private var map:Array;
		private var mes:Array;
		private var des:Array;
		private var counter:int = 0;
        private var pop:TextField;
        private var pop2:TextField;
		private var bar:Bar;
		private var link:String = null;

		public function CBC20101121():void {
			stage.scaleMode = StageScaleMode.NO_SCALE;
			stage.align     = StageAlign.TOP_LEFT;
			stage.quality   = StageQuality.MEDIUM;
			this.viewport.interactive = true;
			bar = new Bar();
			initObj();
			addChild(bar);
		}

		private function initObj():void {
			camera.focus = 500;
			camera.zoom  = 2;
			camera.z     = -1600;
			initFloor()
			addEventListener(Event.ENTER_FRAME, update);
			pop = new TextField();
			pop.restrict = null;
			pop.border = true;
			pop.multiline = true;
			var tx:TextFormat = new TextFormat();
			tx.size = 16;
			tx.bold = true;
			pop.defaultTextFormat = tx;
			pop.background = true;
			pop.backgroundColor = 0xffffff;
			pop.borderColor = 0xcccccc;
			pop.border = true;
			pop.alpha = 0.7;
			pop2 = new TextField();
			pop2.restrict = null;
			pop2.border = true;
			pop2.multiline = true;
			var tx2:TextFormat = new TextFormat();
			tx.size = 12;
			pop2.defaultTextFormat = tx2;
			pop2.background = true;
			pop2.backgroundColor = 0xfafaff;
			pop2.borderColor = 0xcccccc;
			pop2.border = true;
			pop2.alpha = 0.7;
			pop.addEventListener(MouseEvent.CLICK, jump);
			pop2.addEventListener(MouseEvent.CLICK, jump);
			serch();
		}

		private function initFloor():void {
			var ldr:Loader = new Loader();
			ldr.contentLoaderInfo.addEventListener(Event.COMPLETE, imageLoadFloorCompleted);
			ldr.load(
			new URLRequest(
			"http://assets.wonderfl.net/images/related_images/8/81/81d9/81d938b82ecdf3b312a66aa83fec539e37462a9bm"),
			 new LoaderContext(true));
		}

		private function imageLoadFloorCompleted(e:Event):void {
			var loader:Loader = e.target.loader;
			var tmp:BitmapData = new BitmapData(loader.width, loader.height);
			tmp.draw(loader);
			var copyRect:Rectangle=new Rectangle(0,0,tmp.width,tmp.height);
			var copyPt:Point=new Point(0,0);
			var bmp:BitmapData = new BitmapData(loader.width, loader.height,true,0xffffffff);
			bmp.copyPixels(tmp, copyRect, copyPt);
			for (var x:int = 0; x < loader.width; x++) {
				for (var y:int = 0; y < loader.height; y++) {
					var v:uint = bmp.getPixel32(x, y);
					v = v - 0x88000000;
					bmp.setPixel32(x, y, v);
				}
			}
			var bm:BitmapMaterial = new BitmapMaterial(bmp);
			bm.oneSide = false;
			bm.interactive = true;
			var col:ColorMaterial = new ColorMaterial(0xffffff, 0.5);
			var co:CompositeMaterial = new CompositeMaterial();
			co.addMaterial(col);
			co.addMaterial(bm);
			var floor:Plane = new Plane(bm, 5000, 5000, 12, 12);
			scene.addChild(floor);
			floor.pitch( 90);
		}

		private function update(e:Event):void {
			camera.x += (mouseX / stage.stageWidth * 600 - 300) - camera.x * 0.07;
			camera.y += (mouseY / stage.stageHeight * 200) - camera.y * 0.07;
			for (var i:int = 0; i < list.length; i++) {
				var p:Plate = list.shift();
				p.update();
				if (p.live) {
					list.push(p);
				}else {
					scene.removeChild(p);
				}
			}
			singleRender();
		}

		private function serch():void {
			counter = 0;
			map = new Array();
			mes = new Array();
			des = new Array();
			while (list.length > 0) list.pop();
			var ldr:URLLoader = new URLLoader();
			ldr.addEventListener(Event.COMPLETE, function _load(e:Event):void {
				ldr.removeEventListener(Event.COMPLETE, _load);
				bar.setTitleStr(XML(ldr.data).channel.title);
				var item:XMLList = XML(ldr.data)..item;
				var images:Array = new Array();
				var links:Array = new Array();
				var titles:Array = new Array();
				var descs:Array = new Array();
				for (var i:int = 0; i < item.length(); i++) {
					images.push(item[i].image.toString());
					links.push(item[i].link.toString());
					titles.push(item[i].title.toString());
					descs.push(item[i].description.toString());
				}
				onImageLoaded(images, links, titles, descs);
			});
			ldr.load(new URLRequest(_feed));
		}

		private function onImageLoaded($images:Array, $url:Array, $title:Array,$desc:Array):void {
			var ldr:Loader;
			for (var i:int = 0; i < $images.length; ++i) {
				map[$images[i]] = $url[i];
				mes[$images[i]] = getDispText($title[i], 40);
				des[$images[i]] = getDispText($desc[i],40);
				ldr = new Loader();
				ldr.contentLoaderInfo.addEventListener(Event.COMPLETE, imageLoadPhotoCompleted);
				ldr.load(new URLRequest($images[i]), new LoaderContext(true));
			}
		}

		private function getDispText(str:String,ll:int):String {
			var ret:String = "";
			var n:int = 1;
			for (var i:int = 0; i < str.length; i++) {
				if (n % ll == 0) ret = ret + "\n";
				ret = ret + str.charAt(i);
				n++;
			}
			return ret;
		}

		private function imageLoadPhotoCompleted(e:Event):void {
			var i:int = counter++;
			var loader:Loader = e.target.loader;
			var bmp:BitmapData = new BitmapData(loader.width, loader.height);
			bmp.draw(loader);
			var bm:BitmapMaterial = new BitmapMaterial(bmp);
			bm.oneSide = false;
			bm.interactive = true;
			var p:Plate = new Plate(bm, 300, 300, 2, 2, map[e.target.url],mes[e.target.url],des[e.target.url]);
			p.bx = (i % 5) * 500-1250;
			p.bz = Math.floor(i / 5) * 500-1000;
			p.by = 200;
			p.x = 10000;
			p.z = 10000;
			p.roll(0);
			p.addEventListener(InteractiveScene3DEvent.OBJECT_PRESS, onPress);
			p.addEventListener(InteractiveScene3DEvent.OBJECT_OVER, onOver);
			p.addEventListener(InteractiveScene3DEvent.OBJECT_OUT,onOut);
			list.push(p);
			scene.addChild(p);
		}
		private function onPress(e:InteractiveScene3DEvent):void {
			var p:Plate = e.displayObject3D as Plate;
			var u:String = p.url;
			var url:URLRequest = new URLRequest(u);
			navigateToURL(url,"_blank");
		}

		private function onOver(e:InteractiveScene3DEvent):void {
			var p:Plate = e.displayObject3D as Plate;
			pop.text = p.mes;
			pop.x = mouseX - 50;
			pop.y = mouseY - 25;
			pop.width = pop.textWidth + 10;
			pop.height = pop.textHeight + 5;
			addChild(pop);
			pop2.text = p.des;
			pop2.x = pop.x;
			pop2.y = pop.y + pop.height + 5;
			if (pop2.textWidth + 10 > pop.width) {
				pop2.width = pop2.textWidth + 10;
			}else {
				pop2.width = pop.width;
			}
			addChild(pop2);
			link = p.url;
		}

		private function onOut(e:InteractiveScene3DEvent):void {
			removeChild(pop);
			removeChild(pop2);
			link = null;
		}

		private function jump(e:MouseEvent):void {
			if (link != null) {
				var url:URLRequest = new URLRequest(link);
				navigateToURL(url,"_blank");
			}
		}
	}
}
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.display.Loader;
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.net.URLRequest;
import flash.system.LoaderContext;
import flash.text.TextField;
import org.papervision3d.core.proto.MaterialObject3D;
import org.papervision3d.objects.primitives.Plane;
import flash.text.TextFormat;

class Plate extends Plane {
	public var bx:Number;
	public var by:Number;
	public var bz:Number;
	private var isRemove:Boolean = false;
	public var live:Boolean = true;
	public var url:String;
	public var mes:String = "";
	public var des:String = "";

	public function Plate(material:MaterialObject3D = null, width:Number = 0, height:Number = 0, segmentsW:Number = 0,
		segmentsH:Number = 0,u:String=null,ms:String=null,ds:String=null) {
		super(material, width, height, segmentsW, segmentsH);
		url = u;
		if (ms != null) mes = ms.replace("<p>", "").replace("</p>", "");
		if (ds != null) des = ds.replace("<p>", "").replace("</p>", "");
	}

	public function update():void {
		if (Math.abs(bx - x) > 1e-8) x += (bx - x) * 0.1;
		if (Math.abs(by - y) > 1e-8) y += (by - y) * 0.1;
		if (Math.abs(bz - z) > 1e-8) z += (bz - z) * 0.1;
		if (isRemove&&(Math.abs(bx + bz - x - z) < 1)) {
			live = false;
		}
	}

	public function remove():void {
		bx = -5000;
		bz = -5000;
		isRemove = true;
	}
}

class Bar extends Sprite {
	public var title:TextField;

	public function Bar() {
		var ldr:Loader = new Loader();
		ldr.contentLoaderInfo.addEventListener(Event.COMPLETE, initIcon);
		ldr.load(
		new URLRequest(
		"http://assets.wonderfl.net/images/related_images/8/81/81d9/81d938b82ecdf3b312a66aa83fec539e37462a9bm"),
		 new LoaderContext(true));
		title = new TextField();
		title.restrict = null;
		title.border = true;
		var tx:TextFormat = new TextFormat();
		tx.size = 24;
		tx.bold = true;
		tx.color = 0xdddddd;
		title.defaultTextFormat = tx;
		title.background = false;
		title.border = false;
		title.alpha = 0.7;
		title.x = 60; title.y = 10;
		addChild(title);
	}

	public function setTitleStr(t:String):void {
		title.text = t;
		title.width = title.textWidth + 10;
		title.height = title.textHeight + 5;
	}

	public function initIcon(e:Event):void {
		var icon:Sprite = new Sprite();
		var loader:Loader = e.target.loader;
		var bmp:BitmapData = new BitmapData(loader.width, loader.height);
		bmp.draw(loader);
		var bitmap:Bitmap = new Bitmap(bmp);
		bitmap.scaleX = 0.2; bitmap.scaleY = 0.2;
		bitmap.x = 10;bitmap.y = 10;
		addChild(bitmap);
	}
}

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