Turn/GameManager now supports interface for checking whether a player

is still actively playing the game.  The delegate now uses this when
incrementing turns to skip over players not a part of the game (rather
than needing this same code in the derived classes).


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3390 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/parlor/game/server/GameManager.java

@@ -354,6 +354,15 @@ public class GameManager extends PlaceManager
         return (_AIs != null && _AIs[pidx] != null);
     }
 
+    /**
+     * Returns whether the player at the specified player index is actively
+     * playing the game
+     */
+    public boolean isActivePlayer (int pidx)
+    {
+        return _gameobj.isActivePlayer(pidx);
+    }
+
     /**
      * Returns the unique round identifier for the current round.
      */