economy_func.h File Reference

Functions related to the economy. More...

#include "core/geometry_type.hpp"
#include "economy_type.h"
#include "cargo_type.h"
#include "vehicle_type.h"
#include "tile_type.h"
#include "town_type.h"
#include "industry_type.h"
#include "company_type.h"
#include "station_type.h"

Go to the source code of this file.

Functions

void ResetPriceBaseMultipliers ()
 Reset changes to the price base multipliers.
void SetPriceBaseMultiplier (uint price, byte factor)
 Change a price base by the given factor.
void ResetEconomy ()
int UpdateCompanyRatingAndValue (Company *c, bool update)
 if update is set to true, the economy is updated with this score (also the house is updated, should only be true in the on-tick event)
Pair SetupSubsidyDecodeParam (const Subsidy *s, bool mode)
void DeleteSubsidyWithTown (TownID index)
void DeleteSubsidyWithIndustry (IndustryID index)
void DeleteSubsidyWithStation (StationID index)
void StartupIndustryDailyChanges (bool init_counter)
 Initialize the variables that will maintain the daily industry change system.
Money GetTransportedGoodsIncome (uint num_pieces, uint dist, byte transit_days, CargoID cargo_type)
uint MoveGoodsToStation (TileIndex tile, int w, int h, CargoID type, uint amount)
void PrepareUnload (Vehicle *front_v)
 Prepare the vehicle to be unloaded.
void LoadUnloadStation (Station *st)
 Load/unload the vehicles in this station according to the order they entered.
Money GetPriceByIndex (uint8 index)

Variables

const ScoreInfo _score_info []
int _score_part [MAX_COMPANIES][SCORE_END]
Economy _economy
Subsidy _subsidies [MAX_COMPANIES]
Prices _price
uint16 _price_frac [NUM_PRICES]
Money _cargo_payment_rates [NUM_CARGO]
uint16 _cargo_payment_rates_frac [NUM_CARGO]


Detailed Description

Functions related to the economy.

Definition in file economy_func.h.


Function Documentation

void LoadUnloadStation ( Station st  ) 

Load/unload the vehicles in this station according to the order they entered.

Parameters:
st the station to do the loading/unloading for

Definition at line 1840 of file economy.cpp.

References SmallVector< T, S >::Begin(), SmallVector< T, S >::Clear(), SmallVector< T, S >::End(), Station::goods, Station::loading_vehicles, LoadUnloadVehicle(), and TriggerIndustryProduction().

void PrepareUnload ( Vehicle *  front_v  ) 

Prepare the vehicle to be unloaded.

Parameters:
front_v the vehicle to be unloaded

Definition at line 1534 of file economy.cpp.

References CargoPayment::CargoPayment(), ClrBit(), OUFB_NO_UNLOAD, and SetBit().

void SetPriceBaseMultiplier ( uint  price,
byte  factor 
)

Change a price base by the given factor.

The price base is altered by factors of two, with an offset of 8. NewBaseCost = OldBaseCost * 2^(n-8)

Parameters:
price Index of price base to change.
factor Amount to change by.

Definition at line 777 of file economy.cpp.

void StartupIndustryDailyChanges ( bool  init_counter  ) 

Initialize the variables that will maintain the daily industry change system.

Parameters:
init_counter specifies if the counter is required to be initialized

Definition at line 787 of file economy.cpp.

References MapLogX(), and MapLogY().

Referenced by Load_ECMY().

int UpdateCompanyRatingAndValue ( Company *  c,
bool  update 
)

if update is set to true, the economy is updated with this score (also the house is updated, should only be true in the on-tick event)

Parameters:
update the economy with calculated score
c company been evaluated
Returns:
actual score of this company

Definition at line 141 of file economy.cpp.

References Clamp(), ClampToI32(), CountBits(), Station::facilities, InvalidateWindow(), max(), min(), Station::owner, SCORE_END, SCORE_MAX, and SCORE_TOTAL.

Referenced by CmdBuildCompanyHQ().


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