cpp/openttd-patchpack/source Files · economy.h

Files @ r4574:26f71b3f860b

Branch filter:

Location: cpp/openttd-patchpack/source/economy.h

r4574:26f71b3f860b 1.7 KiB text/x-c Show Annotation Show as Raw Download as Raw

bjarni

(svn r6424) -Codechange: [autoreplace] removed a loop though all vehicles from each time the window is redrawn
To do this, the player struct contains an array, that contains the count of each engine type that the player owns
Those arrays are updated each time a vehicle is build or deleted and is calculated on load (it's not saved)
It's possible to access the arrays outside of the autoreplace GUI, so feel free to read from them in other patches as well

/* $Id$ */

#ifndef ECONOMY_H
#define ECONOMY_H

void ResetPriceBaseMultipliers(void);
void SetPriceBaseMultiplier(uint price, byte factor);

typedef struct {
	// Maximum possible loan
	int32 max_loan;
	int32 max_loan_unround;
	// Economy fluctuation status
	int fluct;
	// Interest
	byte interest_rate;
	byte infl_amount;
	byte infl_amount_pr;
} Economy;

VARDEF Economy _economy;

typedef struct Subsidy {
	CargoID cargo_type;
	byte age;
	/* from and to can either be TownID, StationID or IndustryID */
	uint16 from;
	uint16 to;
} Subsidy;


enum {
	SCORE_VEHICLES   = 0,
	SCORE_STATIONS   = 1,
	SCORE_MIN_PROFIT = 2,
	SCORE_MIN_INCOME = 3,
	SCORE_MAX_INCOME = 4,
	SCORE_DELIVERED  = 5,
	SCORE_CARGO      = 6,
	SCORE_MONEY      = 7,
	SCORE_LOAN       = 8,
	SCORE_TOTAL      = 9, // This must always be the last entry

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

	SCORE_MAX = 1000 // The max score that can be in the performance history
	//  the scores together of score_info is allowed to be more!
};

typedef struct ScoreInfo {
	byte id;    // Unique ID of the score
	int needed; // How much you need to get the perfect score
	int score;  // How much score it will give
} ScoreInfo;

extern const ScoreInfo _score_info[];
extern int _score_part[MAX_PLAYERS][NUM_SCORE];

int UpdateCompanyRatingAndValue(Player *p, bool update);

VARDEF Subsidy _subsidies[MAX_PLAYERS];
Pair SetupSubsidyDecodeParam(const Subsidy* s, bool mode);
void DeleteSubsidyWithIndustry(uint16 index);
void DeleteSubsidyWithStation(uint16 index);

int32 GetTransportedGoodsIncome(uint num_pieces, uint dist, byte transit_days, CargoID cargo_type);
uint MoveGoodsToStation(TileIndex tile, int w, int h, int type, uint amount);

#endif /* ECONOMY_H */