depot_base.h

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00001 /* $Id: depot_base.h 17494 2009-09-10 14:36:38Z rubidium $ */
00002 
00003 /*
00004  * This file is part of OpenTTD.
00005  * OpenTTD 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.
00006  * OpenTTD 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.
00007  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
00008  */
00009 
00012 #ifndef DEPOT_BASE_H
00013 #define DEPOT_BASE_H
00014 
00015 #include "tile_type.h"
00016 #include "depot_map.h"
00017 #include "core/pool_type.hpp"
00018 #include "town_type.h"
00019 
00020 typedef Pool<Depot, DepotID, 64, 64000> DepotPool;
00021 extern DepotPool _depot_pool;
00022 
00023 struct Depot : DepotPool::PoolItem<&_depot_pool> {
00024   TileIndex xy;
00025   TownID town_index;
00026 
00027   Depot(TileIndex xy = INVALID_TILE) : xy(xy) {}
00028   ~Depot();
00029 
00030   static FORCEINLINE Depot *GetByTile(TileIndex tile)
00031   {
00032     return Depot::Get(GetDepotIndex(tile));
00033   }
00034 };
00035 
00036 #define FOR_ALL_DEPOTS_FROM(var, start) FOR_ALL_ITEMS_FROM(Depot, depot_index, var, start)
00037 #define FOR_ALL_DEPOTS(var) FOR_ALL_DEPOTS_FROM(var, 0)
00038 
00039 #endif /* DEPOT_BASE_H */

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