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https://github.com/JGRennison/OpenTTD-patches.git
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64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file economy_func.h Functions related to the economy. */
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#ifndef ECONOMY_FUNC_H
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#define ECONOMY_FUNC_H
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#include "economy_type.h"
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#include "station_type.h"
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#include "cargo_type.h"
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#include "vehicle_type.h"
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#include "company_type.h"
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void ResetPriceBaseMultipliers();
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void SetPriceBaseMultiplier(Price price, int factor);
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extern const ScoreInfo _score_info[];
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extern int64_t _score_part[MAX_COMPANIES][SCORE_END];
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extern Economy _economy;
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/* Prices and also the fractional part. */
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extern Prices _price;
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extern CargoScaler _town_cargo_scaler;
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extern CargoScaler _industry_cargo_scaler;
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extern CargoScaler _industry_inverse_cargo_scaler;
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int UpdateCompanyRatingAndValue(Company *c, bool update);
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void StartupIndustryDailyChanges(bool init_counter);
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Money GetTransportedGoodsIncome(uint num_pieces, uint dist, uint16_t transit_periods, CargoID cargo_type);
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uint MoveGoodsToStation(CargoID type, uint amount, SourceType source_type, SourceID source_id, const StationList *all_stations, Owner exclusivity = INVALID_OWNER);
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void PrepareUnload(Vehicle *front_v);
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void LoadUnloadStation(Station *st);
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Money GetPrice(Price index, uint cost_factor, const struct GRFFile *grf_file, int shift = 0);
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void InitializeEconomy();
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void RecomputePrices();
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bool AddInflation(bool check_year = true);
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/**
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* Is the economy in recession?
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* @return \c True if economy is in recession, \c false otherwise.
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*/
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inline bool EconomyIsInRecession()
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{
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return _economy.fluct <= 0;
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}
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uint ScaleQuantity(uint amount, int scale_factor, bool allow_trunc = false);
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uint ScaleQuantity(uint amount, int cf, int fine, bool allow_trunc = false);
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int PercentageToScaleQuantityFactor(uint percentage);
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void UpdateCargoScalers();
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#endif /* ECONOMY_FUNC_H */
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