1

/* $Id$ */

     2

     3

#ifndef ECONOMY_H

     4

#define ECONOMY_H

     5

     6

void ResetPriceBaseMultipliers(void);

     7

void SetPriceBaseMultiplier(uint price, byte factor);

     8

     9

typedef struct {

    10

	// Maximum possible loan

    11

	int32 max_loan;

    12

	int32 max_loan_unround;

    13

	// Economy fluctuation status

    14

	int fluct;

    15

	// Interest

    16

	byte interest_rate;

    17

	byte infl_amount;

    18

	byte infl_amount_pr;

    19

} Economy;

    20

    21

VARDEF Economy _economy;

    22

    23

typedef struct Subsidy {

    24

	CargoID cargo_type;

    25

	byte age;

    26

	/* from and to can either be TownID, StationID or IndustryID */

    27

	uint16 from;

    28

	uint16 to;

    29

} Subsidy;

    30

    31

    32

enum ScoreID {

    33

	SCORE_BEGIN      = 0,

    34

	SCORE_VEHICLES   = 0,

    35

	SCORE_STATIONS   = 1,

    36

	SCORE_MIN_PROFIT = 2,

    37

	SCORE_MIN_INCOME = 3,

    38

	SCORE_MAX_INCOME = 4,

    39

	SCORE_DELIVERED  = 5,

    40

	SCORE_CARGO      = 6,

    41

	SCORE_MONEY      = 7,

    42

	SCORE_LOAN       = 8,

    43

	SCORE_TOTAL      = 9, // This must always be the last entry

    44

	SCORE_END        = 10, // How many scores are there..

    45

    46

	SCORE_MAX = 1000 // The max score that can be in the performance history

    47

	//  the scores together of score_info is allowed to be more!

    48

};

    49

    50

DECLARE_POSTFIX_INCREMENT(ScoreID);

    51

    52

typedef struct ScoreInfo {

    53

	byte id;    // Unique ID of the score

    54

	int needed; // How much you need to get the perfect score

    55

	int score;  // How much score it will give

    56

} ScoreInfo;

    57

    58

extern const ScoreInfo _score_info[];

    59

extern int _score_part[MAX_PLAYERS][SCORE_END];

    60

    61

int UpdateCompanyRatingAndValue(Player *p, bool update);

    62

    63

VARDEF Subsidy _subsidies[MAX_PLAYERS];

    64

Pair SetupSubsidyDecodeParam(const Subsidy* s, bool mode);

    65

void DeleteSubsidyWithTown(TownID index);

    66

void DeleteSubsidyWithIndustry(IndustryID index);

    67

void DeleteSubsidyWithStation(StationID index);

    68

    69

int32 GetTransportedGoodsIncome(uint num_pieces, uint dist, byte transit_days, CargoID cargo_type);

    70

uint MoveGoodsToStation(TileIndex tile, int w, int h, int type, uint amount);

    71

    72

#endif /* ECONOMY_H */