TWitterAPIの練習
参考：Twitterの検索z軸つき(http://wonderfl.net/c/g2Gi)
*
/**
* Copyright termat ( http://wonderfl.net/user/termat )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/dMoN
*/
/*
* 参考：Twitterの検索z軸つき(http://wonderfl.net/c/g2Gi)
* */
package
{
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.errors.IOError;
import flash.events.Event;
import flash.events.KeyboardEvent;
import flash.net.URLLoader;
import flash.net.URLRequest;
import flash.text.TextField;
import flash.text.TextFieldType;
[SWF(width = "480", height = "480", backgroundColor = "0x000000", fps = "30")]
public class Practice74 extends Sprite {
private var clip:MovieClip;
private var list:Array;
private var num:int = 60;
private var trans:Number = 1.0;
private var deg:Number = 0;
private var rate:Number = 0.02;
private var step:Number = 1.09;
private var inc:Number = 24;
private var w2:int = 240, h2:int = 240;
private var text:TextField;
private var doClear:Boolean = false;
public function Practice74() {
clip = new MovieClip();
addChild(clip);
list = new Array();
addEventListener(Event.ENTER_FRAME, update);
text = new TextField();
text.x = 350, text.y = 450;
text.type = TextFieldType.INPUT;
text.restrict = null;
text.width = 100;
text.height = 20;
text.border = true;
text.text = "iPad";
text.background = true;
text.backgroundColor = 0xffffff;
text.borderColor = 0xcccccc;
text.border = true;
text.addEventListener(KeyboardEvent.KEY_UP, onKeyUp);
addChild(text);
serch(text.text);
}
private function update(e:Event):void {
if (doClear) {
if (clip.numChildren > 0) clip.removeChildAt(0);
if (list.length > 0) list.shift();
if (clip.numChildren == 0) doClear = false;
}else {
if (clip.numChildren < list.length) clip.addChild(list[clip.numChildren]);
}
}
private function onKeyUp(e:KeyboardEvent):void {
if (e.keyCode == 13 && !doClear) {
doClear = true;
serch(e.currentTarget.text);
}
}
private function serch(word:String):void {
var loader:URLLoader = new URLLoader();
loader.addEventListener(Event.COMPLETE, onCompleteXML);
// loader.addEventListener(IOErrorEvent.IO_ERROR, function(e:IOError):void{});
var xmlURL:String = "http://search.twitter.com/search.atom?q=";
xmlURL += encodeURIComponent(word);
xmlURL +="&rpp=60"
loader.load(new URLRequest(xmlURL));
}
private function clear():void {
while (clip.numChildren > 0) clip.removeChildAt(clip.numChildren - 1);
while (list.length > 0) list.shift();
}
private function onCompleteXML(e:Event):void {
e.currentTarget.removeEventListener(Event.COMPLETE, onCompleteXML);
trans = 1.0, deg = 0;
var myXML:XML = new XML(e.currentTarget.data);
default xml namespace = new Namespace("http://www.w3.org/2005/Atom");
var itemLength:int = myXML.entry.length();
for (var i:int = 0; i < itemLength; i++) {
var link:String = myXML.entry[i].link[0].@href;
var authorName:String = myXML.entry[i].author.name;
var title:String = myXML.entry[i].title;
var imgURL:String = myXML.entry[i].link[1].@href;
var extention:String = imgURL.substr( -4);
extention = extention.toLowerCase();
if (extention != ".jpg" && extention != ".gif" && extention != ".png") {
imgURL = "http://s.twimg.com/a/1254440757/images/default_profile_mini.png";
}
imgURL = encodeURI(imgURL);
var htmldata:String = "";
htmldata += "<img src='" + imgURL + "' width='48' height='48' checkPolicyFile='true' />";
htmldata += "<b>" + authorName + "</b> " + title + "";
var c:Card = new Card();
c.text.htmlText = htmldata;
addCard(c);
}
}
private function addCard(c:Card):void {
c.x = trans * Math.PI * 2 * Math.cos(deg / 180 * Math.PI) + w2;
c.y = trans * Math.PI * 2 * Math.sin(deg / 180 * Math.PI) + h2;
c.scaleX = rate * trans, c.scaleY = c.scaleX;
c.rotationZ = deg - 180;
c.init();
trans *= step;
deg += inc;
if (deg > 180) deg -= 360;
list.push(c);
}
}
}
import flash.display.MovieClip;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.filters.DropShadowFilter;
import flash.text.TextField;
class Card extends MovieClip {
public var text:TextField;
private var roll:Boolean = false;
private var sx:Number, sy:Number;
private var deg:Number, scale:Number;
public function Card():void {
text = new TextField();
text.width = 200;
text.wordWrap = true;
text.background = true;
text.backgroundColor = 0xdddddd;
text.border = true;
text.selectable = false;
text.borderColor = 0x888888;
text.textColor = 0x333333;
text.autoSize = "left";
this.filters = [new DropShadowFilter(2, 90, 0x666666, 1, 8, 8)];
addChild(text);
this.alpha = 0.4;
}
public function init():void {
deg = rotationZ, scale = scaleX;
sx = x, sy = y;
addEventListener(MouseEvent.ROLL_OVER, function(e:MouseEvent):void { roll = true; } );
addEventListener(MouseEvent.ROLL_OUT, function(e:MouseEvent):void { roll = false; } );
addEventListener(Event.ENTER_FRAME, update);
}
private function update(e:Event):void {
if (roll) {
if (parent.getChildIndex(this) != parent.numChildren-1) {
parent.addChild(parent.removeChild(this));
}
x += (90 - x) / 20;
y += (90 - y) / 20;
alpha += (1.0 - alpha) / 20;
if (alpha > 0.8) alpha = 1.0;
scaleX += (1.5 - scaleX)/20;
scaleY += (1.5 - scaleY)/20;
rotationZ += (0 - rotationZ) / 20;
}else {
x += (sx - x) / 10;
y += (sy - y) / 10;
alpha += (0.4 - alpha)/10;
scaleX += (scale - scaleX)/10;
scaleY += (scale - scaleY)/10;
rotationZ += (deg - rotationZ) / 10;
}
}
}