*Fix some crash bugs.

--HG-- branch : trunk
2009-02-25 17:53:05 -06:00
parent 8770a90bc6
commit ccde296fd3
9 changed files with 55 additions and 33 deletions
@@ -120,6 +120,15 @@ class TRINITY_DLL_DECL Grid
         */
        template<class SPECIFIC_OBJECT> bool RemoveGridObject(SPECIFIC_OBJECT *obj, OBJECT_HANDLE hdl) { return i_container.template remove<SPECIFIC_OBJECT>(obj, hdl); }

+        bool NoWorldObjectInGrid() const
+        {
+            return i_objects.GetElements().isEmpty();
+        }
+
+        bool NoGridObjectInGrid() const
+        {
+            return i_container.GetElements().isEmpty();
+        }
    private:

        typedef typename ThreadModel::Lock Guard;