stop();
var i; //产生60个小雪花
for (i=1; i<60; i++) { //产生新的雪花剪辑元件
snow_mc.duplicateMovieClip("snow"+i+"_mc", i); //新的雪花的X,Y坐标
eval("snow"+i+"_mc")._x = random(800);
eval("snow"+i+"_mc")._y = random(560); //新的雪花的形变
scale = random(60)+50; //不同的透明度,产生层次感
eval("snow"+i+"_mc")._alpha = scale; //不同的大小,产生层次感
eval("snow"+i+"_mc")._xscale = scale;
eval("snow"+i+"_mc")._yscale = scale; //加入控制雪花的AS语句
snow(eval("snow"+i+"_mc"));
} //这个函数是用来产生一个新的雪花
function createSnow() { //深度递加
i++; //产生实例
snow_mc.duplicateMovieClip("snow"+i+"_mc", i);
eval("snow"+i+"_mc")._x = random(800);
eval("snow"+i+"_mc")._y = random(560);
scale = random(60)+50;
eval("snow"+i+"_mc")._alpha = scale;
eval("snow"+i+"_mc")._xscale = scale;
eval("snow"+i+"_mc")._yscale = scale;
snow(eval("snow"+i+"_mc"));
} //加入控制雪花的AS语句的函数
function snow(snow_mc) {
snow_mc.onLoad = function() { //舞台大小
stage_x = 800; stage_y = 560; //用来判断是否降落
this.moving = true; //判断是否接触到字体剪辑
touch = false; //风向和风力
windx = (_xmouse-stage_x/2)/100;
}; //风向和风力随鼠标的移动而改变
snow_mc.onMouseMove = function() { windx = (_xmouse-stage_x/2)/100;
updateAfterEvent();
};
snow_mc.onEnterFrame = function() { //判断
moving if (this.moving) { //随机数用来产生摇摆效果
s = random(2); //雪花下落
this._y += 10;
if (s == 0) { this._x += 5;
} else if (s == 1) { this._x -= 5;
} //加上风力
this._x += windx; //超出舞台就初始化
if (this._y>stage_y || this._x<0) { this._y = 0;
this._x = random(stage_x);
} //产生旋转效果
this._rotation = random(180); //未接触MERRY1_MC就执行
if (!touch && this.hitTest(merry1_mc)) { //产生随机数用以判断是否应该停止下落
stopOrNot = random(4);
//如果随机数为1,则停止下落
if (stopOrNot == 1) { //this._y += random(5);
//使moving为false,停止下落
this.moving = false;
//因为接触了MERRY1_MC,使touch为true
touch = true;
//因为停止下落,所以删除onEnterFrame
delete this.onEnterFrame;
//因为停止下落,所以重新再产生一个小雪花
createSnow();
}
}
//这里和上面的一样,只不过减少了功能
if (this.hitTest(merry2_mc)) {
stopOrNot = random(2);
if (stopOrNot == 1) {
//this._y += random(5);
this.moving = false;
delete this.onEnterFrame;
createSnow();
}
}
}
}
}