/* $Id$ */ /* * This file is part of OpenTTD. * 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. * 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. * 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/>. */ /** @file industry.h Base of all industries. */ #ifndef INDUSTRY_H #define INDUSTRY_H #include "core/pool_type.hpp" #include "newgrf_storage.h" #include "subsidy_type.h" #include "industry_map.h" #include "tilearea_type.h" typedef Pool<Industry, IndustryID, 64, 64000> IndustryPool; extern IndustryPool _industry_pool; /** * Defines the internal data of a functionnal industry */ struct Industry : IndustryPool::PoolItem<&_industry_pool> { typedef PersistentStorageArray<uint32, 16> PersistentStorage; TileArea location; ///< Location of the industry const Town *town; ///< Nearest town CargoID produced_cargo[2]; ///< 2 production cargo slots uint16 produced_cargo_waiting[2]; ///< amount of cargo produced per cargo uint16 incoming_cargo_waiting[3]; ///< incoming cargo waiting to be processed byte production_rate[2]; ///< production rate for each cargo byte prod_level; ///< general production level CargoID accepts_cargo[3]; ///< 3 input cargo slots uint16 this_month_production[2]; ///< stats of this month's production per cargo uint16 this_month_transported[2]; ///< stats of this month's transport per cargo byte last_month_pct_transported[2]; ///< percentage transported per cargo in the last full month uint16 last_month_production[2]; ///< total units produced per cargo in the last full month uint16 last_month_transported[2]; ///< total units transported per cargo in the last full month uint16 counter; ///< used for animation and/or production (if available cargo) IndustryType type; ///< type of industry. OwnerByte owner; ///< owner of the industry. Which SHOULD always be (imho) OWNER_NONE byte random_colour; ///< randomized colour of the industry, for display purpose Year last_prod_year; ///< last year of production byte was_cargo_delivered; ///< flag that indicate this has been the closest industry chosen for cargo delivery by a station. see DeliverGoodsToIndustry PartOfSubsidyByte part_of_subsidy; ///< NOSAVE: is this industry a source/destination of a subsidy? OwnerByte founder; ///< Founder of the industry Date construction_date; ///< Date of the construction of the industry uint8 construction_type; ///< Way the industry was constructed (@see IndustryConstructionType) Date last_cargo_accepted_at; ///< Last day cargo was accepted by this industry byte selected_layout; ///< Which tile layout was used when creating the industry byte random_triggers; ///< Triggers for the random uint16 random; ///< Random value used for randomisation of all kinds of things PersistentStorage psa; ///< Persistent storage for NewGRF industries. Industry(TileIndex tile = INVALID_TILE) : location(tile, 0, 0) {} ~Industry(); /** * Get the industry of the given tile * @param tile the tile to get the industry from * @pre IsTileType(t, MP_INDUSTRY) * @return the industry */ static FORCEINLINE Industry *GetByTile(TileIndex tile) { return Industry::Get(GetIndustryIndex(tile)); } static Industry *GetRandom(); static void PostDestructor(size_t index); }; void PlantRandomFarmField(const Industry *i); void ReleaseDisastersTargetingIndustry(IndustryID); /* smallmap_gui.cpp */ void BuildIndustriesLegend(); /* industry_cmd.cpp */ void SetIndustryDailyChanges(); #define FOR_ALL_INDUSTRIES_FROM(var, start) FOR_ALL_ITEMS_FROM(Industry, industry_index, var, start) #define FOR_ALL_INDUSTRIES(var) FOR_ALL_INDUSTRIES_FROM(var, 0) #endif /* INDUSTRY_H */