OpenTTD Source 20241224-master-gee860a5c8e
AirportTileResolverObject Struct Reference

Resolver for tiles of an airport. More...

#include <newgrf_airporttiles.h>

Inheritance diagram for AirportTileResolverObject:
ResolverObject

Public Member Functions

 AirportTileResolverObject (const AirportTileSpec *ats, TileIndex tile, Station *st, CallbackID callback=CBID_NO_CALLBACK, uint32_t callback_param1=0, uint32_t callback_param2=0)
 Constructor of the resolver for airport tiles.
 
ScopeResolverGetScope (VarSpriteGroupScope scope=VSG_SCOPE_SELF, uint8_t relative=0) override
 Get a resolver for the scope.
 
GrfSpecFeature GetFeature () const override
 Get the feature number being resolved for.
 
uint32_t GetDebugID () const override
 Get an identifier for the item being resolved.
 
- Public Member Functions inherited from ResolverObject
 ResolverObject (const GRFFile *grffile, CallbackID callback=CBID_NO_CALLBACK, uint32_t callback_param1=0, uint32_t callback_param2=0)
 Resolver constructor.
 
const SpriteGroupResolve ()
 Resolve SpriteGroup.
 
uint16_t ResolveCallback ()
 Resolve callback.
 
virtual const SpriteGroupResolveReal (const RealSpriteGroup *group) const
 Get the real sprites of the grf.
 
uint32_t GetRemainingTriggers () const
 Returns the waiting triggers that did not trigger any rerandomisation.
 
uint32_t GetReseedSum () const
 Returns the OR-sum of all bits that need reseeding independent of the scope they were accessed with.
 
void ResetState ()
 Resets the dynamic state of the resolver object.
 

Data Fields

AirportTileScopeResolver tiles_scope
 Scope resolver for the tiles.
 
AirportScopeResolver airport_scope
 Scope resolver for the airport owning the tile.
 
- Data Fields inherited from ResolverObject
ScopeResolver default_scope
 Default implementation of the grf scope.
 
CallbackID callback
 Callback being resolved.
 
uint32_t callback_param1
 First parameter (var 10) of the callback.
 
uint32_t callback_param2
 Second parameter (var 18) of the callback.
 
uint32_t last_value
 Result of most recent DeterministicSpriteGroup (including procedure calls)
 
uint32_t waiting_triggers
 Waiting triggers to be used by any rerandomisation. (scope independent)
 
uint32_t used_triggers
 Subset of cur_triggers, which actually triggered some rerandomisation. (scope independent)
 
uint32_t reseed [VSG_END]
 Collects bits to rerandomise while triggering triggers.
 
const GRFFilegrffile
 GRFFile the resolved SpriteGroup belongs to.
 
const SpriteGrouproot_spritegroup
 Root SpriteGroup to use for resolving.
 

Detailed Description

Resolver for tiles of an airport.

Definition at line 45 of file newgrf_airporttiles.h.

Constructor & Destructor Documentation

◆ AirportTileResolverObject()

AirportTileResolverObject::AirportTileResolverObject ( const AirportTileSpec ats,
TileIndex  tile,
Station st,
CallbackID  callback = CBID_NO_CALLBACK,
uint32_t  callback_param1 = 0,
uint32_t  callback_param2 = 0 
)

Constructor of the resolver for airport tiles.

Parameters
atsSpecification of the airport tiles.
tileTile for the callback, only valid for airporttile callbacks.
stStation of the airport for which the callback is run, or nullptr for build gui.
callbackCallback ID.
callback_param1First parameter (var 10) of the callback.
callback_param2Second parameter (var 18) of the callback.

Definition at line 215 of file newgrf_airporttiles.cpp.

References AirportTileSpec::grf_prop, ResolverObject::root_spritegroup, and GRFFilePropsBase< Tcnt >::spritegroup.

Member Function Documentation

◆ GetDebugID()

uint32_t AirportTileResolverObject::GetDebugID ( ) const
overridevirtual

Get an identifier for the item being resolved.

This function is mainly intended for the callback profiling feature, and should return an identifier recognisable by the NewGRF developer.

Reimplemented from ResolverObject.

Definition at line 229 of file newgrf_airporttiles.cpp.

References AirportTileSpec::grf_prop, GRFFilePropsBase< Tcnt >::local_id, and tiles_scope.

◆ GetFeature()

GrfSpecFeature AirportTileResolverObject::GetFeature ( ) const
overridevirtual

Get the feature number being resolved for.

This function is mainly intended for the callback profiling feature.

Reimplemented from ResolverObject.

Definition at line 224 of file newgrf_airporttiles.cpp.

◆ GetScope()

ScopeResolver * AirportTileResolverObject::GetScope ( VarSpriteGroupScope  scope = VSG_SCOPE_SELF,
uint8_t  relative = 0 
)
inlineoverridevirtual

Get a resolver for the scope.

Returns
The resolver for the requested scope.

Reimplemented from ResolverObject.

Definition at line 52 of file newgrf_airporttiles.h.

References airport_scope, ResolverObject::GetScope(), tiles_scope, VSG_SCOPE_PARENT, and VSG_SCOPE_SELF.

Referenced by NIHAirportTile::Resolve().

Field Documentation

◆ airport_scope

AirportScopeResolver AirportTileResolverObject::airport_scope

Scope resolver for the airport owning the tile.

Definition at line 47 of file newgrf_airporttiles.h.

Referenced by GetScope().

◆ tiles_scope

AirportTileScopeResolver AirportTileResolverObject::tiles_scope

Scope resolver for the tiles.

Definition at line 46 of file newgrf_airporttiles.h.

Referenced by GetDebugID(), and GetScope().


The documentation for this struct was generated from the following files: