OpenTTD/src/cargo_type.h
smatz 2a430d981f (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
-Change [FS#1134]: subsidies aren't bound to stations after awarding anymore, they still apply to town or industry, no matter what station is used for loading and unloading. Awarded subsidies from older savegames are lost
-Change [NoAI]: due to these changes, AISubsidy::GetSource and AISubsidy::GetDestination now return STATION_INVALID for awarded subsidies
2009-08-08 16:42:55 +00:00

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C++

/* $Id$ */
/** @file cargo_type.h Types related to cargos... */
#ifndef CARGO_TYPE_H
#define CARGO_TYPE_H
#include "core/enum_type.hpp"
typedef byte CargoID;
/** Available types of cargo */
enum CargoTypes {
/* Temperate */
CT_PASSENGERS = 0,
CT_COAL = 1,
CT_MAIL = 2,
CT_OIL = 3,
CT_LIVESTOCK = 4,
CT_GOODS = 5,
CT_GRAIN = 6,
CT_WOOD = 7,
CT_IRON_ORE = 8,
CT_STEEL = 9,
CT_VALUABLES = 10,
/* Arctic */
CT_WHEAT = 6,
CT_HILLY_UNUSED = 8,
CT_PAPER = 9,
CT_GOLD = 10,
CT_FOOD = 11,
/* Tropic */
CT_RUBBER = 1,
CT_FRUIT = 4,
CT_MAIZE = 6,
CT_COPPER_ORE = 8,
CT_WATER = 9,
CT_DIAMONDS = 10,
/* Toyland */
CT_SUGAR = 1,
CT_TOYS = 3,
CT_BATTERIES = 4,
CT_CANDY = 5,
CT_TOFFEE = 6,
CT_COLA = 7,
CT_COTTON_CANDY = 8,
CT_BUBBLES = 9,
CT_PLASTIC = 10,
CT_FIZZY_DRINKS = 11,
NUM_CARGO = 32,
CT_NO_REFIT = 0xFE,
CT_INVALID = 0xFF
};
/** Class for storing amounts of cargo */
struct CargoArray {
private:
uint amount[NUM_CARGO];
public:
FORCEINLINE CargoArray()
{
this->Clear();
}
FORCEINLINE void Clear()
{
memset(this->amount, 0, sizeof(this->amount));
}
FORCEINLINE uint &operator[](CargoID cargo)
{
return this->amount[cargo];
}
FORCEINLINE const uint &operator[](CargoID cargo) const
{
return this->amount[cargo];
}
};
/** Types of cargo source and destination */
enum SourceType {
ST_INDUSTRY, ///< Source/destination is an industry
ST_TOWN, ///< Source/destination is a town
ST_HEADQUARTERS, ///< Source/destination are company headquarters
};
typedef SimpleTinyEnumT<SourceType, byte> SourceTypeByte;
typedef uint16 SourceID; ///< Contains either industry ID, town ID or company ID (or INVALID_SOURCE)
static const SourceID INVALID_SOURCE = 0xFFFF; ///< Invalid/unknown index of source
#endif /* CARGO_TYPE_H */