Functions | Variables

newgrf_airport.cpp File Reference

NewGRF handling of airports. More...

#include "stdafx.h"
#include "debug.h"
#include "date_func.h"
#include "newgrf.h"
#include "newgrf_spritegroup.h"
#include "newgrf_text.h"
#include "station_base.h"
#include "newgrf_class_func.h"

Go to the source code of this file.

Functions

void BindAirportSpecs ()
 Tie all airportspecs to their class.
uint32 AirportGetVariable (const ResolverObject *object, byte variable, uint32 parameter, bool *available)
static const SpriteGroupAirportResolveReal (const ResolverObject *object, const RealSpriteGroup *group)
static uint32 AirportGetRandomBits (const ResolverObject *object)
static uint32 AirportGetTriggers (const ResolverObject *object)
static void AirportSetTriggers (const ResolverObject *object, int triggers)
void AirportStorePSA (ResolverObject *object, uint pos, int32 value)
 Store a value into the object's persistent storage.
static void NewAirportResolver (ResolverObject *res, TileIndex tile, Station *st, byte airport_id, byte layout)
SpriteID GetCustomAirportSprite (const AirportSpec *as, byte layout)
uint16 GetAirportCallback (CallbackID callback, uint32 param1, uint32 param2, Station *st, TileIndex tile)
StringID GetAirportTextCallback (const AirportSpec *as, byte layout, uint16 callback)
 Get a custom text for the airport.

Variables

AirportOverrideManager _airport_mngr (NEW_AIRPORT_OFFSET, NUM_AIRPORTS, AT_INVALID)

Detailed Description

NewGRF handling of airports.

Definition in file newgrf_airport.cpp.


Function Documentation

void AirportStorePSA ( ResolverObject object,
uint  pos,
int32  value 
)

Store a value into the object's persistent storage.

Parameters:
object Object that we want to query.
pos Position in the persistent storage to use.
value Value to store.

Definition at line 192 of file newgrf_airport.cpp.

References Station::airport, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_persistent_storage_pool >::CanAllocateItem(), ResolverObject::grffile, Airport::psa, ResolverObject::scope, PersistentStorageArray< TYPE, SIZE >::StoreValue(), and VSG_SCOPE_SELF.

StringID GetAirportTextCallback ( const AirportSpec as,
byte  layout,
uint16  callback 
)

Get a custom text for the airport.

Parameters:
as The airport type's specification.
layout The layout index.
callback The callback to call.
Returns:
The custom text.

Definition at line 267 of file newgrf_airport.cpp.

References CALLBACK_FAILED, ErrorUnknownCallbackResult(), GetGRFStringID(), AirportSpec::GetIndex(), AirportSpec::grf_prop, GRFFilePropsBase< Tcnt >::grffile, INVALID_TILE, SpriteGroup::Resolve(), and GRFFilePropsBase< Tcnt >::spritegroup.

Referenced by BuildAirportWindow::DrawWidget(), BuildAirportWindow::SetStringParameters(), and BuildAirportWindow::UpdateWidgetSize().