Pon esto en el primer Frame ...está para MX 2k4:
Código :
createEmptyMovieClip("Circulo_mc", _root.getNextHighestDepth());
with(Circulo_mc){
lineStyle(1, "0x000000");
var originalSX:Number = _xscale;
var originalSY:Number = _yscale;
var factor = 10;
var factor2 = 10;
var radio:Number = 100;
var posX:Number = 0;
var posY:Number = 0;
moveTo(posX, posY);
for(var i:Number = 0; i < Math.PI * 2; i += .01){
lineTo(radio * Math.sin(i) + posX, radio * Math.cos(i) + posY);
}
_x = Stage.width / 2;
_y = Stage.height / 2;
}
Circulo_mc.onEnterFrame = function(){
if(this._xscale > originalSX){
this._xscale -= factor;
this._yscale -= factor;
}
}
var listener:Object = new Object();
listener.onMouseDown = function(){
Circulo_mc._xscale += factor * factor2;
Circulo_mc._yscale += factor * factor2;
}
Mouse.addListener(listener);
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