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OpenTTD
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Scope resolver for handling the tiles of an airport. More...
#include <newgrf_airporttiles.h>
Public Member Functions | |
| AirportTileScopeResolver (ResolverObject &ro, const AirportTileSpec *ats, TileIndex tile, Station *st) | |
| Constructor of the scope resolver specific for airport tiles. | |
| uint32 | GetRandomBits () const |
| Get a few random bits. | |
| uint32 | GetVariable (byte variable, uint32 parameter, bool *available) const |
| Get a variable value. | |
Public Member Functions inherited from ScopeResolver | |
| ScopeResolver (ResolverObject &ro) | |
| virtual uint32 | GetTriggers () const |
| Get the triggers. | |
| virtual void | SetTriggers (int triggers) const |
| Set the triggers. | |
| virtual void | StorePSA (uint reg, int32 value) |
| Store a value into the persistent storage area (PSA). | |
Data Fields | |
| struct Station * | st |
Station of the airport for which the callback is run, or NULL for build gui. | |
| byte | airport_id |
| Type of airport for which the callback is run. | |
| TileIndex | tile |
| Tile for the callback, only valid for airporttile callbacks. | |
Data Fields inherited from ScopeResolver | |
| ResolverObject & | ro |
| Surrounding resolver object. | |
Scope resolver for handling the tiles of an airport.
Definition at line 22 of file newgrf_airporttiles.h.
| AirportTileScopeResolver::AirportTileScopeResolver | ( | ResolverObject & | ro, |
| const AirportTileSpec * | ats, | ||
| TileIndex | tile, | ||
| Station * | st | ||
| ) |
Constructor of the scope resolver specific for airport tiles.
| ats | Specification of the airport tiles. |
| tile | Tile for the callback, only valid for airporttile callbacks. |
| st | Station of the airport for which the callback is run, or NULL for build gui. |
Definition at line 231 of file newgrf_airporttiles.cpp.
References Station::airport, airport_id, st, tile, and Airport::type.
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virtual |
Get a few random bits.
Default implementation has no random bits.
Reimplemented from ScopeResolver.
Definition at line 204 of file newgrf_airporttiles.cpp.
References GetStationTileRandomBits(), INVALID_TILE, BaseStation::random_bits, st, and tile.
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virtual |
Get a variable value.
Default implementation has no available variables.
| variable | Variable to read | |
| parameter | Parameter for 60+x variables | |
| [out] | available | Set to false, in case the variable does not exist. |
Reimplemented from ScopeResolver.
Definition at line 163 of file newgrf_airporttiles.cpp.
References Station::airport, ClosestTownFromTile(), DEBUG, GetAirportTileIDAtOffset(), GetAnimationFrame(), GetNearbyAirportTileInformation(), GetNearbyTile(), GetRelativePosition(), GetTerrainType(), GetTownRadiusGroup(), ResolverObject::grffile, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, ScopeResolver::ro, st, OrthogonalTileArea::tile, and tile.
1.8.1.2