forked from: Study AS3 [flash on 2009-9-27] BitmapData
200909272042
*
* Bitmapのお勉強。
*
* This file is for personal, free, non-commercial use.
* Please contact the author if you plan to use the file in other situations.
* Feel free to donate to the cause.
*
* 右上に自作アイコンを表示。クリックしたら同じ動作をする。
* 連続クリックでバグる。ある意味、面白い表現が出来るかも？！
*
*
* 20100429
* warningが表示されていたので修正。
* BitmapSnapShot.as(74): col: 24 Warning: parameter 'snapSize' has no type declaration.
* どんなパラメータなのかわかんねーよ。ちょっと指定してくれないか？というわーにんぐだったので
* 普通に、ナンバーで指定してやった。
*
/**
* Copyright xxxYukihiroxxx ( http://wonderfl.net/user/xxxYukihiroxxx )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/5dm7
*/
// forked from xxxYukihiroxxx's Study AS3 [flash on 2009-9-27] BitmapData
/*
* 200909272042
*
* Bitmapのお勉強。
*
* This file is for personal, free, non-commercial use.
* Please contact the author if you plan to use the file in other situations.
* Feel free to donate to the cause.
*
* 右上に自作アイコンを表示。クリックしたら同じ動作をする。
* 連続クリックでバグる。ある意味、面白い表現が出来るかも？！
*
*
* 20100429
* warningが表示されていたので修正。
* BitmapSnapShot.as(74): col: 24 Warning: parameter 'snapSize' has no type declaration.
* どんなパラメータなのかわかんねーよ。ちょっと指定してくれないか？というわーにんぐだったので
* 普通に、ナンバーで指定してやった。
*
*/
package
{
import flash.display.*;
import flash.display.BitmapData;
import flash.geom.Rectangle;
import flash.geom.Matrix;
import flash.events.*;
import flash.utils.Timer;
import flash.filters.*;
import caurina.transitions.Tweener;
import flash.net.URLRequest;
[SWF(width = "465", height = "465", backgroundColor = "0xFFFFFF", frameRate = "120")]
public class BitmapSnapShot extends MovieClip {
public var box:Sprite;
public var img:MovieClip;
private var bitmapimg:BitmapData;
private var pictures:Array = new Array();
private var total:uint;
private var count:uint = total;
private var posx:uint;
private var posy:uint;
private var minuteTimer:Timer;
private var cols:Number;
private var rows:Number;
private var bw:Number = 440;
private var bh:Number = 400;
public var snapSize:Number = 40;
public function BitmapSnapShot() {
var loader:Loader = new Loader();
addChild(loader);
loader.load(new URLRequest("http://la-nouveau.dyndns.org/wonderfl/reroad_icon.gif"));
// 画像の位置指定（px）
loader.x = stage.stageWidth - loader.width - 30;
loader.y = 10;
addEventListener(MouseEvent.CLICK, playMotion);
buttonMode = true;
init(snapSize);
function playMotion(event:MouseEvent):void {
init(snapSize);
}
}
public function init(snapSize:Number):void {
box = new Sprite();
//box.graphics.beginFill(0x000000);
box.graphics.beginFill(Math.random() * 0xffffff);
box.graphics.drawRect(0, 0, bw, bh);
box.graphics.endFill();
box.x = 12;
box.y = 12;
addChild(box);
cols = box.width / snapSize;
rows = box.height / snapSize;
total = cols * rows;
count = total;
bitmapimg = new BitmapData(snapSize, snapSize, false, 0xFFFFFF);
for (var i:uint = 0; i < total; i++) {
img = new MovieClip();
addChild(img);
var myBitmap:Bitmap = new Bitmap(bitmapimg);
img.addChild(myBitmap);
pictures.push(img);
pictures[i].x = box.x + (i % cols) * snapSize;
pictures[i].y = box.y + Math.floor(i / rows) * snapSize;
pictures[i].alpha = .9;
bitmapimg.draw(box);
}
//hide the original box
box.visible = false;
startAnimation();
}
private function startAnimation():void {
var calcTime:Number = total + 1;
minuteTimer = new Timer(1, calcTime);
// designates listeners for the interval and completion events
minuteTimer.addEventListener(TimerEvent.TIMER, Animate);
minuteTimer.addEventListener(TimerEvent.TIMER_COMPLETE, onTimerComplete);
// starts the timer ticking
minuteTimer.start();
}
private function ranDom(min:Number, max:Number):Number {
//generates a random number between min and max
var randomNum:Number = Math.floor(Math.random() * (max - min )) + min;
return randomNum;
}
private function Animate(e:TimerEvent):void {
if (count >= 0) {
var clip:MovieClip = pictures[count];
var rot:Number = ranDom(-200, 250);
//tween out
Tweener.addTween(clip,{rotation:rot,time:5,transition:"linear"});
Tweener.addTween(clip,{ y:stage.stageHeight+80,time:1.5,transition:"easeInOutBack", transitionParams:{overshoot:0.1}});
Tweener.addTween(clip,{alpha:0,time:1,transition:"easeInQuart"});
Tweener.addTween(clip,{_blur_blurX:10,_blur_blurY:10,time:.2,transition:"linear"});
//
if(count <= 0){
AllDone();
}
count--;
}
}
public function onTimerComplete(event:TimerEvent):void {
minuteTimer.stop();
removeEventListener(TimerEvent.TIMER, Animate);
removeEventListener(TimerEvent.TIMER_COMPLETE, onTimerComplete);
}
private function AllDone():void {
//reset everything and take fla to 2nd frame
count = 0;
total = 0;
rows = 0;
cols = 0;
pictures = [];
dispatchEvent(new Event("all done animation"));
}
}
}