NewGRF handling of airports. More...

#include "stdafx.h"
#include "debug.h"
#include "timer/timer_game_calendar.h"
#include "newgrf_spritegroup.h"
#include "newgrf_text.h"
#include "station_base.h"
#include "newgrf_class_func.h"
#include "town.h"
#include "safeguards.h"

Functions
void	BindAirportSpecs ()
	Tie all airportspecs to their class.

SpriteID	GetCustomAirportSprite (const AirportSpec *as, uint8_t layout)

uint16_t	GetAirportCallback (CallbackID callback, uint32_t param1, uint32_t param2, Station *st, TileIndex tile)

StringID	GetAirportTextCallback (const AirportSpec *as, uint8_t layout, uint16_t 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

◆ BindAirportSpecs()

void BindAirportSpecs ( )

Tie all airportspecs to their class.

Definition at line 124 of file newgrf_airport.cpp.

References NewGRFClass< Tspec, Tindex, Tmax >::Assign(), AirportSpec::enabled, AirportSpec::GetWithoutOverride(), and NUM_AIRPORTS.

Referenced by AfterLoadGRFs().

◆ GetAirportCallback()

uint16_t GetAirportCallback	(	CallbackID	callback,
		uint32_t	param1,
		uint32_t	param2,
		Station *	st,
		TileIndex	tile
	)

Definition at line 261 of file newgrf_airport.cpp.

◆ GetAirportTextCallback()

StringID GetAirportTextCallback	(	const AirportSpec *	as,
		uint8_t	layout,
		uint16_t	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 274 of file newgrf_airport.cpp.

References CALLBACK_FAILED, ErrorUnknownCallbackResult(), GetGRFStringID(), AirportSpec::grf_prop, GRFFilePropsBase< Tcnt >::grfid, and INVALID_TILE.

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

◆ GetCustomAirportSprite()

SpriteID GetCustomAirportSprite	(	const AirportSpec *	as,
		uint8_t	layout
	)

Definition at line 252 of file newgrf_airport.cpp.