OpenTTD
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Resolver for tiles of an airport. More...
#include <newgrf_airporttiles.h>
Public Member Functions | |
AirportTileResolverObject (const AirportTileSpec *ats, TileIndex tile, Station *st, CallbackID callback=CBID_NO_CALLBACK, uint32 callback_param1=0, uint32 callback_param2=0) | |
Constructor of the resolver for airport tiles. | |
ScopeResolver * | GetScope (VarSpriteGroupScope scope=VSG_SCOPE_SELF, byte relative=0) |
Get a resolver for the scope. | |
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ResolverObject (const GRFFile *grffile, CallbackID callback=CBID_NO_CALLBACK, uint32 callback_param1=0, uint32 callback_param2=0) | |
Resolver constructor. | |
const SpriteGroup * | Resolve () |
Resolve SpriteGroup. | |
uint16 | ResolveCallback () |
Resolve callback. | |
virtual const SpriteGroup * | ResolveReal (const RealSpriteGroup *group) const |
Get the real sprites of the grf. | |
uint32 | 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. | |
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ScopeResolver | default_scope |
Default implementation of the grf scope. | |
CallbackID | callback |
Callback being resolved. | |
uint32 | callback_param1 |
First parameter (var 10) of the callback. | |
uint32 | callback_param2 |
Second parameter (var 18) of the callback. | |
byte | trigger |
uint32 | last_value |
Result of most recent DeterministicSpriteGroup (including procedure calls) | |
uint32 | reseed [VSG_END] |
Collects bits to rerandomise while triggering triggers. | |
const GRFFile * | grffile |
GRFFile the resolved SpriteGroup belongs to. | |
const SpriteGroup * | root_spritegroup |
Root SpriteGroup to use for resolving. |
Resolver for tiles of an airport.
Definition at line 34 of file newgrf_airporttiles.h.
AirportTileResolverObject::AirportTileResolverObject | ( | const AirportTileSpec * | ats, |
TileIndex | tile, | ||
Station * | st, | ||
CallbackID | callback = CBID_NO_CALLBACK , |
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uint32 | callback_param1 = 0 , |
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uint32 | callback_param2 = 0 |
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Constructor of the resolver 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. |
callback | Callback ID. |
callback_param1 | First parameter (var 10) of the callback. |
callback_param2 | Second parameter (var 18) of the callback. |
Definition at line 218 of file newgrf_airporttiles.cpp.
References AirportTileSpec::grf_prop, ResolverObject::root_spritegroup, and GRFFilePropsBase< Tcnt >::spritegroup.
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inlinevirtual |
Get a resolver for the scope.
scope | Scope to return. |
relative | Additional parameter for VSG_SCOPE_RELATIVE. |
Reimplemented from ResolverObject.
Definition at line 40 of file newgrf_airporttiles.h.
References tiles_scope, and VSG_SCOPE_SELF.