develeporsearch/second_slideA_js.js at master · ironbunny-ib/develeporsearch · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
var pieces = 70,
    speed = 1,
    pieceW = 30,
    pieceH = 30;


for (var i = pieces - 1; i >= 0; i--) {
  $('#popup').prepend('<div class="piece" style="width:'+pieceW+'px; height:'+pieceH+'px"></div>');
};

function breakGlass(from){
  if (from === "reverse"){
    $('.piece').each(function(){
      TweenLite.to($(this), speed, {x:0, y:0, rotationX:0, rotationY:0, opacity: 1, z: 0});
      TweenLite.to($('#popup h1'),0.2,{opacity:1, delay: speed});
    });
    return;
  }

  if(!from){
    TweenLite.to($('#popup h1'),0.2,{opacity:0});
  } else {
    TweenLite.from($('#popup h1'),0.5,{opacity:0, delay: speed});
  }

  $('.piece').each(function(){
    var distX = getRandomArbitrary(-250, 250),
        distY = getRandomArbitrary(-250, 250),
        rotY  = getRandomArbitrary(-720, 720),
        rotX  = getRandomArbitrary(-720, 720),
        z = getRandomArbitrary(-500, 500);

    if(!from){
      TweenLite.to($(this), speed, {x:distX, y:distY, rotationX:rotX, rotationY:rotY, opacity: 0, z: z});
    } else {
      TweenLite.from($(this), speed, {x:distX, y:distY, rotationX:rotX, rotationY:rotY, opacity: 0, z: z});
    }
  });
}

function getRandomArbitrary(min, max) {
  return Math.random() * (max - min) + min;
}


$('.piece, h1').click(function(){
  breakGlass();
});
$('.reverse').click(function(){
  breakGlass('reverse');
});

breakGlass(true);