Make the various mine states a bit clearer (inactive, active but not in seek mode, seek mode, chasing target)
{- * Hedgewars, a free turn based strategy game * Copyright (c) 2004-2014 Andrey Korotaev <unC0Rr@gmail.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. \-}module ServerState ( module RoomsAndClients, module JoinsMonitor, clientRoomA, ServerState(..), client's, allClientsS, allRoomsS, roomClientsS, sameProtoClientsS, io ) whereimport Control.Monad.State.Strictimport Data.Set as Set(Set)import Data.Word----------------------import RoomsAndClientsimport CoreTypesimport JoinsMonitordata ServerState = ServerState { clientIndex :: !(Maybe ClientIndex), serverInfo :: !ServerInfo, removedClients :: !(Set.Set ClientIndex), roomsClients :: !MRnC, joinsMonitor :: !JoinsMonitor }clientRoomA :: StateT ServerState IO RoomIndexclientRoomA = do (Just ci) <- gets clientIndex rnc <- gets roomsClients io $ clientRoomM rnc ciclient's :: (ClientInfo -> a) -> StateT ServerState IO aclient's f = do (Just ci) <- gets clientIndex rnc <- gets roomsClients io $ client'sM rnc f ciallClientsS :: StateT ServerState IO [ClientInfo]allClientsS = gets roomsClients >>= liftIO . clientsMallRoomsS :: StateT ServerState IO [RoomInfo]allRoomsS = gets roomsClients >>= liftIO . roomsMroomClientsS :: RoomIndex -> StateT ServerState IO [ClientInfo]roomClientsS ri = do rnc <- gets roomsClients io $ roomClientsM rnc risameProtoClientsS :: Word16 -> StateT ServerState IO [ClientInfo]sameProtoClientsS p = liftM f allClientsS where f = filter (\c -> clientProto c == p)io :: IO a -> StateT ServerState IO aio = liftIO