Added isDraw().

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3113 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/parlor/game/GameObject.dobj

@@ -1,5 +1,5 @@
 //
-// $Id: GameObject.dobj,v 1.21 2004/03/06 11:29:19 mdb Exp $
+// $Id: GameObject.dobj,v 1.22 2004/09/01 21:02:44 ray Exp $
 
 package com.threerings.parlor.game;
 
@@ -129,6 +129,14 @@ public class GameObject extends PlaceObject
         return count;
     }
 
+    /**
+     * Returns true if the game is ended in a draw.
+     */
+    public boolean isDraw ()
+    {
+        return getWinnerCount() == getPlayerCount();
+    }
+
     /**
      * Returns the winner index of the first winning player for this game,
      * or <code>-1</code> if there are no winners or the winners array is

src/java/com/threerings/parlor/game/GameObject.java

@@ -1,5 +1,5 @@
 //
-// $Id: GameObject.java,v 1.20 2004/08/27 02:20:14 mdb Exp $
+// $Id: GameObject.java,v 1.21 2004/09/01 21:02:44 ray Exp $
 //
 // Narya library - tools for developing networked games
 // Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
@@ -168,6 +168,14 @@ public class GameObject extends PlaceObject
         return count;
     }
 
+    /**
+     * Returns true if the game is ended in a draw.
+     */
+    public boolean isDraw ()
+    {
+        return getWinnerCount() == getPlayerCount();
+    }
+
     /**
      * Returns the winner index of the first winning player for this game,
      * or <code>-1</code> if there are no winners or the winners array is