Need to save the scene director's pendingdata across a server-switch logoff/logon cycle when the user is moving via a zone move.

git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@967 c613c5cb-e716-0410-b11b-feb51c14d237
2010-08-31 20:09:54 +00:00
parent aa406c1e45
commit 45a8ad9a03
2 changed files with 21 additions and 0 deletions
@@ -198,6 +198,20 @@ public class SceneDirector extends BasicDirector
        return true;
    }

+    /**
+     * Returns a function that may be used to restore the scene director's pendingData to its
+     *  current state.  This is primarily useful if you know something (such as a logoff) is about
+     *  to happen and you want to ensure you can restore the pending data after re-login.
+     */
+    public function getPendingDataRestoreFunc () :Function
+    {
+        var pendingData :PendingData = _pendingData;
+
+        return function () :void {
+            _pendingData = pendingData;
+        }
+    }
+
    /**
     * Returns the model loaded in preparation for a scene transition. This is made available only
     * for cooperating directors which may need to coopt the scene transition process. The pending