＝＝＝参考网络教程修整制作＝＝＝
演示效果：(请用鼠标点击动画)
制作方法:
1、建新文档，修改文档属性如下：
2、按Ctrl+F8在高级选项里新建一个影片剪辑元件，名字是Fragment，设置如下：2
3、在Fragment里绘制一个白色的圆，大小随意。3
4、点场景1，返回场景1，单击第一帧，打开动作面版，输入以下代码。
/* 定义四个全局变量，定义位置 */
_global.gLEFT = 0;
_global.gTOP = 0;
_global.gRIGHT = Stage.width;
_global.gBOTTOM = Stage.height;
/* ５个变量定义元件的速度、最大、最小、数量*/
var maxSpeed:Number = 25;
var minSize:Number = 4;
var maxSize:Number = 10;
var minFragments:Number = 50;
var maxFragments:Number = 150;
/* 在最大和最小之间返回一个数的函数 */
function randRange(min:Number, max:Number):Number {
var randomNum:Number = Math.floor(Math.random() * (max - min + 1)) + min;
return randomNum;
}
/* 主程序片段 */
onMouseDown = function():Void {
var totalFragments:Number = randRange(minFragments, maxFragments);
var fragment_mc:MovieClip;
var depth:Number = this.getNextHighestDepth();
for (var i:Number = 0; i < totalFragments; i++, depth++) {
fragment_mc = attachMovie("Fragment", "fragment" + depth, depth);
fragment_mc._x = _xmouse;
fragment_mc._y = _ymouse;
fragment_mc._width = fragment_mc._height = randRange(minSize, maxSize);
while(!fragment_mc.speedX) {
fragment_mc.speedX = randRange(-maxSpeed, maxSpeed);
}
while(!fragment_mc.speedY) {
fragment_mc.speedY = randRange(-maxSpeed, maxSpeed);
}
fragment_mc._alpha = randRange(10, 100);
fragment_mc.cacheAsBitmap = true;
fragment_mc.onEnterFrame = function():Void {
this._x += this.speedX;
this._y += this.speedY;
if (this._x < gLEFT || this._x > gRIGHT || this._y < gTOP || this._y > gBOTTOM) {
this.removeMovieClip();
}
};
}
};
锁定图层，测试。另存为*.fla，导出影片*.swf (制作完毕)
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本帖最后由 英子 于 2007-6-20 12:12 编辑 ]
