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/*
* 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 economy_func.h Functions related to the economy. */
#ifndef ECONOMY_FUNC_H
#define ECONOMY_FUNC_H
#include "economy_type.h"
#include "station_type.h"
#include "cargo_type.h"
#include "vehicle_type.h"
#include "company_type.h"
void ResetPriceBaseMultipliers();
void SetPriceBaseMultiplier(Price price, int factor);
extern const ScoreInfo _score_info[];
extern int64 _score_part[MAX_COMPANIES][SCORE_END];
extern Economy _economy;
/* Prices and also the fractional part. */
extern Prices _price;
int UpdateCompanyRatingAndValue(Company *c, bool update);
void StartupIndustryDailyChanges(bool init_counter);
Money GetTransportedGoodsIncome(uint num_pieces, uint dist, byte transit_days, CargoID cargo_type);
uint MoveGoodsToStation(CargoID type, uint amount, SourceType source_type, SourceID source_id, const StationList *all_stations, Owner exclusivity = INVALID_OWNER);
void PrepareUnload(Vehicle *front_v);
void LoadUnloadStation(Station *st);
Money GetPrice(Price index, uint cost_factor, const struct GRFFile *grf_file, int shift = 0);
void InitializeEconomy();
void RecomputePrices();
bool AddInflation(bool check_year = true);
/**
* Is the economy in recession?
* @return \c True if economy is in recession, \c false otherwise.
*/
static inline bool EconomyIsInRecession()
{
return _economy.fluct <= 0;
}
#endif /* ECONOMY_FUNC_H */
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