Implementation of cargos. More...
#include "stdafx.h"
#include "cargotype.h"
#include "core/bitmath_func.hpp"
#include "newgrf_cargo.h"
#include "table/sprites.h"
#include "table/strings.h"
#include "table/cargo_const.h"
Go to the source code of this file.
Functions | |
void | SetupCargoForClimate (LandscapeID l) |
Set up the default cargo types for the given landscape type. | |
CargoID | GetCargoIDByLabel (CargoLabel cl) |
Get the cargo ID by cargo label. | |
CargoID | GetCargoIDByBitnum (uint8 bitnum) |
Find the CargoID of a 'bitnum' value. | |
Variables | |
uint32 | _cargo_mask |
Bitmask of cargo types available. |
Implementation of cargos.
Definition in file cargotype.cpp.
CargoID GetCargoIDByBitnum | ( | uint8 | bitnum | ) |
Find the CargoID of a 'bitnum' value.
bitnum | 'bitnum' to find. |
Definition at line 87 of file cargotype.cpp.
References CargoSpec::bitnum, CT_INVALID, CargoSpec::Index(), and INVALID_CARGO.
CargoID GetCargoIDByLabel | ( | CargoLabel | cl | ) |
Get the cargo ID by cargo label.
cl | Cargo type to get. |
Definition at line 71 of file cargotype.cpp.
References CT_INVALID, CargoSpec::Index(), and CargoSpec::label.
Referenced by CalculateRefitMasks().
void SetupCargoForClimate | ( | LandscapeID | l | ) |
Set up the default cargo types for the given landscape type.
l | Landscape |
Definition at line 31 of file cargotype.cpp.
References _cargo_mask, _default_cargo, _default_climate_cargo, CargoSpec::bitnum, CargoSpec::Get(), INVALID_CARGO, lengthof, and SetBit().
Referenced by ResetNewGRFData().
uint32 _cargo_mask |
Bitmask of cargo types available.
Initialized during a call to SetupCargoForClimate.
Definition at line 26 of file cargotype.cpp.
Referenced by CalculateRefitMasks(), CompanyStationsWindow::OnClick(), RailVehicleChangeInfo(), SetupCargoForClimate(), ShipVehicleChangeInfo(), and ShowRefitOptionsList().