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OpenTTD Source
1.10.0-RC1
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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. More... | |
| uint32 | GetRandomBits () const override |
| Get a few random bits. More... | |
| uint32 | GetVariable (byte variable, uint32 parameter, bool *available) const override |
| Get a variable value. More... | |
Public Member Functions inherited from ScopeResolver | |
| ScopeResolver (ResolverObject &ro) | |
| virtual uint32 | GetTriggers () const |
| Get the triggers. More... | |
| virtual void | StorePSA (uint reg, int32 value) |
| Store a value into the persistent storage area (PSA). More... | |
Data Fields | |
| struct Station * | st |
Station of the airport for which the callback is run, or nullptr 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. | |
| const AirportTileSpec * | ats |
Data Fields inherited from ScopeResolver | |
| ResolverObject & | ro |
| Surrounding resolver object. | |
Scope resolver for handling the tiles of an airport.
Definition at line 21 of file newgrf_airporttiles.h.
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inline |
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 nullptr for build gui. |
Definition at line 33 of file newgrf_airporttiles.h.
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overridevirtual |
Get a few random bits.
Default implementation has no random bits.
Reimplemented from ScopeResolver.
Definition at line 202 of file newgrf_airporttiles.cpp.
References GetStationTileRandomBits(), and INVALID_TILE.
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overridevirtual |
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 161 of file newgrf_airporttiles.cpp.