Added alice.format.rotation to support rotation randomization

codylindley · Feb 4, 2012 · 3ce1fb5 · 3ce1fb5
1 parent 64a6945
commit 3ce1fb5
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/js/src/alice.core.js b/js/src/alice.core.js
@@ -632,6 +632,20 @@ alice.format = {
         return dur + "ms";
     },
 
+    /**
+     * 
+     * @param params
+     * @returns
+     */
+    rotation: function (params) {
+        "use strict";
+        var val = alice.duration(params);
+        if (params.randomness) {
+            val = alice.randomize(val, alice.percentage(params.randomness));
+        }
+        return val;
+    },
+
     /**
      *
      */