field-operations.ads

-- Mine Detector Game
-- Copyright (C) 2014 by PragmAda Software Engineering.  All rights reserved.
-- **************************************************************************
--
-- Encapsulates the operations on the mine field
--
-- V7.0 2014 Dec 01          First Gnoga version
--
package Field.Operations is
   procedure Reset; -- Reset the mine field to its initial condition

   procedure Mark (Cell : in Cell_Location); -- Mark a cell as having a mine, or unmark a marked cell

   procedure Step (Cell : in Cell_Location); -- Step on a cell

   type Game_State_ID is (In_Progress, Won, Lost);

   function Game_State return Game_State_ID;

   procedure Set_Mine_Count (New_Mine_Count : in Natural);
   -- Takes effect the next time a game is created.
end Field.Operations;
--
-- This is free software; you can redistribute it and/or modify it under
-- terms of the GNU General Public License as published by the Free Software
-- Foundation; version 2.
-- This software is distributed in the hope that it will be useful, but WITH
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-- for more details. Free Software Foundation, 59 Temple Place - Suite
-- 330, Boston, MA 02111-1307, USA.