广告中的烟花制作

for(var i=1;i<=100;i++)
{ var yanhua1:YanHua=new YanHua();
//建立一个“运动”元件的实例yanhua1
addChild(yanhua1); //把该实例添加到“绽放”的舞台
yanhua1.x=0; //设置该实例的x和y的坐标
yanhua1.y=0;
yanhua1.rotation=Math.random()*360;
//设置旋转角度0-360度之间的任意值
var sc1=0.6+Math.random()*0.4;
//设置水平和垂直方向的缩放比例为0.6到1的任意值
yanhua1.scaleX=sc1;
yanhua1.scaleY=sc1;
yanhua1.gotoAndPlay(Math.round(Math.random()*6));
//设置“运动”元件实例的播放头可以从第1~6帧中的任意帧开始
var s1:ColorTransform = new ColorTransform(); //设置颜色值
var m1:uint = Math.round(Math.random()*0xFFFFFF);
s1.color = m1;
yanhua1.transform.colorTransform = s1;
}
for(var j=1;j<=100;j++)
{ var yanhua2:YanHua=new YanHua();
//建立一个“运动”元件的实例yanhua2
addChild(yanhua2); //把该实例添加到“绽放”的舞台
yanhua2.x=-20; //设置该实例的x和y的坐标
yanhua2.y=-20;
yanhua2.rotation=Math.random()*360;
//设置旋转角度0-360度之间的任意值
var sc2=1+Math.random()*0.2;
//设置水平和垂直方向的缩放比例为0.6到1的任意值
yanhua2.scaleX=sc2;
yanhua2.scaleY=sc2;
yanhua2.gotoAndPlay(Math.round(Math.random()*6));
//设置“运动”元件实例的播放头可以从第1~6帧中的任意帧开始
var s2:ColorTransform = new ColorTransform(); //设置颜色值
var m2:uint = Math.round(Math.random()*0xFFFFFF);
s2.color = m2;
yanhua2.transform.colorTransform = s2;
}
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