File diff r19737:d7c69e3b4bd4 → r19738:837a139219f0
src/newgrf_airport.cpp
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@@ -14,12 +14,13 @@
 
#include "date_func.h"
 
#include "newgrf_spritegroup.h"
 
#include "newgrf_text.h"
 
#include "station_base.h"
 
#include "newgrf_class_func.h"
 

	
 
/** Resolver for the airport scope. */
 
struct AirportScopeResolver : public ScopeResolver {
 
	struct Station *st; ///< Station of the airport for which the callback is run, or \c NULL for build gui.
 
	byte airport_id;    ///< Type of airport for which the callback is run.
 
	byte layout;        ///< Layout of the airport to build.
 
	TileIndex tile;     ///< Tile for the callback, only valid for airporttile callbacks.
 

	
 
@@ -219,18 +220,36 @@ void AirportOverrideManager::SetEntitySp
 
		assert(PersistentStorage::CanAllocateItem());
 
		this->st->airport.psa = new PersistentStorage(grfid);
 
	}
 
	this->st->airport.psa->StoreValue(pos, value);
 
}
 

	
 
/**
 
 * Constructor of the airport resolver.
 
 * @param tile %Tile for the callback, only valid for airporttile callbacks.
 
 * @param st %Station of the airport for which the callback is run, or \c NULL for build gui.
 
 * @param airport_id Type of airport for which the callback is run.
 
 * @param layout Layout of the airport to build.
 
 * @param callback Callback ID.
 
 * @param param1 First parameter (var 10) of the callback.
 
 * @param param2 Second parameter (var 18) of the callback.
 
 */
 
AirportResolverObject::AirportResolverObject(TileIndex tile, Station *st, byte airport_id, byte layout,
 
		CallbackID callback, uint32 param1, uint32 param2)
 
	: ResolverObject(AirportSpec::Get(airport_id)->grf_prop.grffile, callback, param1, param2), airport_scope(this, tile, st, airport_id, layout)
 
{
 
}
 

	
 
/**
 
 * Constructor of the scope resolver for an airport.
 
 * @param ro Surrounding resolver.
 
 * @param tile %Tile for the callback, only valid for airporttile callbacks.
 
 * @param st %Station of the airport for which the callback is run, or \c NULL for build gui.
 
 * @param airport_id Type of airport for which the callback is run.
 
 * @param layout Layout of the airport to build.
 
 */
 
AirportScopeResolver::AirportScopeResolver(ResolverObject *ro, TileIndex tile, Station *st, byte airport_id, byte layout) : ScopeResolver(ro)
 
{
 
	this->st = st;
 
	this->airport_id = airport_id;
 
	this->layout = layout;
 
	this->tile = tile;