OpenTTD Source
20241108-master-g80f628063a
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Resolver for industry scopes. More...
#include <newgrf_industries.h>
Public Member Functions | |
IndustriesScopeResolver (ResolverObject &ro, TileIndex tile, Industry *industry, IndustryType type, uint32_t random_bits=0) | |
Scope resolver for industries. More... | |
uint32_t | GetRandomBits () const override |
Get a few random bits. More... | |
uint32_t | GetVariable (uint8_t variable, [[maybe_unused]] uint32_t parameter, bool &available) const override |
Get a variable value. More... | |
uint32_t | GetTriggers () const override |
Get the triggers. More... | |
void | StorePSA (uint pos, int32_t value) override |
Store a value into the persistent storage area (PSA). More... | |
Public Member Functions inherited from ScopeResolver | |
ScopeResolver (ResolverObject &ro) | |
Data Fields | |
TileIndex | tile |
Tile owned by the industry. | |
Industry * | industry |
Industry being resolved. | |
IndustryType | type |
Type of the industry. | |
uint32_t | random_bits |
Random bits of the new industry. | |
Data Fields inherited from ScopeResolver | |
ResolverObject & | ro |
Surrounding resolver object. | |
Resolver for industry scopes.
Definition at line 16 of file newgrf_industries.h.
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inline |
Scope resolver for industries.
ro | Surrounding resolver. |
tile | Tile owned by the industry. |
industry | Industry being resolved. |
type | Type of the industry. |
random_bits | Random bits of the new industry. |
Definition at line 30 of file newgrf_industries.h.
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overridevirtual |
Get a few random bits.
Default implementation has no random bits.
Reimplemented from ScopeResolver.
Definition at line 419 of file newgrf_industries.cpp.
References industry, and Industry::random.
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overridevirtual |
Get the triggers.
Base class returns 0
to prevent trouble.
Reimplemented from ScopeResolver.
Definition at line 424 of file newgrf_industries.cpp.
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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 159 of file newgrf_industries.cpp.
References IndustrySpec::behaviour, ResolverObject::callback, CBID_INDUSTRY_LOCATION, Debug, DistanceManhattan(), DistanceSquare(), GB(), GetClosestWaterDistance(), GetIndustrySpec(), GetTerrainType(), GetTileZ(), GetTownRadiusGroup(), ResolverObject::grffile, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, industry, INDUSTRYBEH_BUILT_ONWATER, random_bits, ScopeResolver::ro, Industry::selected_layout, TILE_HEIGHT, Industry::town, Industry::type, and Town::xy.
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overridevirtual |
Store a value into the persistent storage area (PSA).
Default implementation does nothing (for newgrf classes without storage).
Reimplemented from ScopeResolver.
Definition at line 429 of file newgrf_industries.cpp.
References Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, and industry.