Released v0.2.8.

angular-scroll.js

@@ -1,4 +1,14 @@
-angular.module('duScroll', ['duScroll.scroller', 'duScroll.scrollPosition', 'duScroll.scrollspy', 'duScroll.requestAnimation', 'duScroll.smoothScroll']).value('duScrollDuration', 1000);
+/**
+  * x is a value between 0 and 1, indicating where in the animation you are.
+  */
+var duScrollDefaultEasing = function (x) {
+  if(x < 0.5) {
+    return Math.pow(x*2, 2)/2;
+  }
+  return 1-Math.pow((1-x)*2, 2)/2;
+};
+
+angular.module('duScroll', ['duScroll.scroller', 'duScroll.scrollPosition', 'duScroll.scrollspy', 'duScroll.requestAnimation', 'duScroll.smoothScroll']).value('duScrollDuration', 1000).value('duScrollEasing', duScrollDefaultEasing);
 
 
 angular.module('duScroll.requestAnimation', []).
@@ -61,11 +71,7 @@ factory('scrollPosition',
 
 angular.module('duScroll.scroller', ['duScroll.requestAnimation']).
 factory('scroller',
-  function($window, requestAnimation, scrollPosition) {
-
-    function easeout(x) {
-      return Math.pow(x, 0.7);
-    }
+  function($window, requestAnimation, scrollPosition, duScrollEasing) {
 
     function scrollTo(x, y, duration){
       if(!duration) {
@@ -86,7 +92,8 @@ factory('scroller',
       var frames = Math.ceil(duration/60);
       var animate = function() {
         frame++;
-        var percent = (frame === frames ? 1 : easeout(frame/frames));
+        var percent = (frame === frames ? 1 : duScrollEasing(frame/frames));
+
         $window.scrollTo(
           start.x + Math.ceil(delta.x * percent),
           start.y + Math.ceil(delta.y * percent)

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-scroll",
-  "version": "0.2.7",
+  "version": "0.2.8",
   "main": "angular-scroll.min.js",
   "ignore": [
     "**/.*",