Pi2-FGABreja/FGABrejaWeb

(function ($) {
  // Image transition function
  Materialize.fadeInImage =  function(selector){
    var element = $(selector);
    element.css({opacity: 0});
    $(element).velocity({opacity: 1}, {
        duration: 650,
        queue: false,
        easing: 'easeOutSine'
      });
    $(element).velocity({opacity: 1}, {
          duration: 1300,
          queue: false,
          easing: 'swing',
          step: function(now, fx) {
              fx.start = 100;
              var grayscale_setting = now/100;
              var brightness_setting = 150 - (100 - now)/1.75;

              if (brightness_setting < 100) {
                brightness_setting = 100;
              }
              if (now >= 0) {
                $(this).css({
                    "-webkit-filter": "grayscale("+grayscale_setting+")" + "brightness("+brightness_setting+"%)",
                    "filter": "grayscale("+grayscale_setting+")" + "brightness("+brightness_setting+"%)"
                });
              }
          }
      });
  };

  // Horizontal staggered list
  Materialize.showStaggeredList = function(selector) {
    var time = 0;
    $(selector).find('li').velocity(
        { translateX: "-100px"},
        { duration: 0 });

    $(selector).find('li').each(function() {
      $(this).velocity(
        { opacity: "1", translateX: "0"},
        { duration: 800, delay: time, easing: [60, 10] });
      time += 120;
    });
  };


  $(document).ready(function() {
    // Hardcoded .staggered-list scrollFire
    // var staggeredListOptions = [];
    // $('ul.staggered-list').each(function (i) {

    //   var label = 'scrollFire-' + i;
    //   $(this).addClass(label);
    //   staggeredListOptions.push(
    //     {selector: 'ul.staggered-list.' + label,
    //      offset: 200,
    //      callback: 'showStaggeredList("ul.staggered-list.' + label + '")'});
    // });
    // scrollFire(staggeredListOptions);

    // HammerJS, Swipe navigation

    // Touch Event
    var swipeLeft = false;
    var swipeRight = false;


    // Dismissible Collections
    $('.dismissable').each(function() {
      $(this).hammer({
        prevent_default: false
      }).bind('pan', function(e) {
        if (e.gesture.pointerType === "touch") {
          var $this = $(this);
          var direction = e.gesture.direction;
          var x = e.gesture.deltaX;
          var velocityX = e.gesture.velocityX;

          $this.velocity({ translateX: x
              }, {duration: 50, queue: false, easing: 'easeOutQuad'});

          // Swipe Left
          if (direction === 4 && (x > ($this.innerWidth() / 2) || velocityX < -0.75)) {
            swipeLeft = true;
          }

          // Swipe Right
          if (direction === 2 && (x < (-1 * $this.innerWidth() / 2) || velocityX > 0.75)) {
            swipeRight = true;
          }
        }
      }).bind('panend', function(e) {
        // Reset if collection is moved back into original position
        if (Math.abs(e.gesture.deltaX) < ($(this).innerWidth() / 2)) {
          swipeRight = false;
          swipeLeft = false;
        }

        if (e.gesture.pointerType === "touch") {
          var $this = $(this);
          if (swipeLeft || swipeRight) {
            var fullWidth;
            if (swipeLeft) { fullWidth = $this.innerWidth(); }
            else { fullWidth = -1 * $this.innerWidth(); }

            $this.velocity({ translateX: fullWidth,
              }, {duration: 100, queue: false, easing: 'easeOutQuad', complete:
              function() {
                $this.css('border', 'none');
                $this.velocity({ height: 0, padding: 0,
                  }, {duration: 200, queue: false, easing: 'easeOutQuad', complete:
                    function() { $this.remove(); }
                  });
              }
            });
          }
          else {
            $this.velocity({ translateX: 0,
              }, {duration: 100, queue: false, easing: 'easeOutQuad'});
          }
          swipeLeft = false;
          swipeRight = false;
        }
      });

    });


    // time = 0
    // // Vertical Staggered list
    // $('ul.staggered-list.vertical li').velocity(
    //     { translateY: "100px"},
    //     { duration: 0 });

    // $('ul.staggered-list.vertical li').each(function() {
    //   $(this).velocity(
    //     { opacity: "1", translateY: "0"},
    //     { duration: 800, delay: time, easing: [60, 25] });
    //   time += 120;
    // });

    // // Fade in and Scale
    // $('.fade-in.scale').velocity(
    //     { scaleX: .4, scaleY: .4, translateX: -600},
    //     { duration: 0});
    // $('.fade-in').each(function() {
    //   $(this).velocity(
    //     { opacity: "1", scaleX: 1, scaleY: 1, translateX: 0},
    //     { duration: 800, easing: [60, 10] });
    // });
  });
}( jQuery ));