[FMX] Random easing

[stringy]

@stringy

[QUOTE=dboers]I have a picture on the stage covered by 12 squares (sq1, sq2, sq3…sq12)
When the movie opens I want the squares to move down, but i want a random sequence ( 3, 9, 2, 12…8). I already made de function for the movement:

function moveClip(clip, ypos, snelheid) {
 clip.onEnterFrame = function() {
  var endY = ypos - this._y;
  this._y += endY / snelheid;
  if (Math.abs(endY)<2) {
   this._y = ypos;
   delete this.onEnterFrame;
  }
 };
}

something like this might work
myArray = ;
j = 0;
for (i=1; i<13; i++) {
this[“sq”+i].ypos = this[“sq”+i]._y+100;
myArray.push(this[“sq”+i]);
}
shuffle = function () {
return Math.round(Math.random());
};
// randomizes array
myArray.sort(shuffle);
function moveClip(clip, snelheid) {
clip._y += (clip.ypos-clip._y)/snelheid;
if (Math.abs(clip.ypos-clip._y)<2) {
clip._y = clip.ypos;
clearInterval(myInterval);
if (j<myArray.length-1) {
j += 1;
myinterval = setInterval(moveClip, 20, myArray[j], 20);
} else {
trace(“finished”);
}
}
}
myinterval = setInterval(moveClip, 20, myArray[j], 20);

This might give you a little more control

myArray = ;
j = 0;
for (i=1; i<13; i++) {
this[“sq”+i].ypos = this[“sq”+i]._y+100;
myArray.push(this[“sq”+i]);
}
shuffle = function () {
return Math.round(Math.random());
};
// randomizes jokes array
myArray.sort(shuffle);
function moveClip(clip, snelheid) {
clip.onEnterFrame = function() {
clip._y += (clip.ypos-clip._y)/snelheid;
if (Math.abs(clip.ypos-clip._y)<2) {
clip._y = clip.ypos;
delete clip.onEnterFrame;
}
};
}
function startoff() {
if (j<myArray.length) {
moveClip(myArray[j], 10);
j++;
} else {
clearInterval(myinterval);
trace(“finished”);
}
}
myinterval = setInterval(startOff, 300);