Some clean up of grid system.

2011-12-07 13:02:44 -05:00
parent f5b3553bb3
commit 6a648c01a4
4 changed files with 19 additions and 40 deletions
@@ -135,6 +135,11 @@ struct CoordPair
        return *this;
    }

+    uint32 GetId() const
+    {
+        return y_coord * LIMIT + x_coord;
+    }
+
    uint32 x_coord;
    uint32 y_coord;
 };