Ah Jessica...fa parte delle transizioni di Flash
Di seguito ti riporto l'as di riferimento della bagggica guida di Flesc':
codice:
import flash.display.BitmapData;
import flash.geom.Point;
var myBitmapData:BitmapData = new BitmapData(100, 80, false, 0x00CCCCCC);
var mc:MovieClip = this.createEmptyMovieClip("mc", this.getNextHighestDepth());
mc.attachBitmap(myBitmapData, this.getNextHighestDepth());
mc.onPress = function() {
var randomNum:Number = Math.floor(Math.random() * 10);
dissolve(randomNum);
}
var intervalId:Number;
var totalDissolved:Number = 0;
var totalPixels:Number = 8000;
function dissolve(randomNum:Number) {
var newNum:Number = myBitmapData.pixelDissolve(myBitmapData, myBitmapData.rectangle, new Point(0, 0), randomNum, 40, 0x00FF0000);
clearInterval(intervalId);
if(totalDissolved < totalPixels) {
intervalId = setInterval(dissolve, 10, newNum);
}
totalDissolved += 40;
}