flash cs6怎么实现制作点击蒲公英飞出的动画效果

import flash.events.MouseEvent;
import flash.display.MovieClip;
var flowerAry:Array=new Array();
var count:int=100;
var left_count:int=0;
initFlower();
function initFlower():void
{
while(container_mc.numChildren>0)
{
container_mc.removeChildAt(0);
}
flowerAry=new Array();
left_count=count;
for(var i:int=0;i<count;i++)
{
flowerAry.push(new FLOWER());
flowerAry[i].rotation=360Math.random();
flowerAry[i].scaleX=flowerAry[i].scaleY=0.6+0.4Math.random();
var temp:int=int(100000Math.random())%flowerAry[i].totalFrames+1;
flowerAry[i].x=5-10Math.random();
flowerAry[i].y=5-10Math.random();
flowerAry[i].gotoAndS(temp);
container_mc.addChild(flowerAry[i]);
flowerAry[i].isMove=false;
flowerAry[i].spdx=5Math.random();
flowerAry[i].spdy=(-1)(3+3Math.random());
flowerAry[i].addEventListener(MouseEvent.CLICK,StartMove);
}
}
function StartMove(e:MouseEvent):void
{
var obj:MovieClip=e.currentTarget as MovieClip;
if(obj.isMove==true)
{
return;
}
obj.isMove=true;
obj.addEventListener(Event.ENTER_FRAME,AutoMoveEvent);
}
function AutoMoveEvent(e:Event):void
{
var obj:Object=e.target;
if(obj.rotation!=0)
{
obj.rotation=obj.rotation0.9;
}
if(obj.y>-400)
{
obj.y+=obj.spdy;
obj.x+=obj.spdx;
}
else
{
obj.removeEventListener(Event.ENTER_FRAME,AutoMoveEvent);
left_count--;
if(left_count==0)
{
initFlower();
}
}
}