IndustriesScopeResolver Struct Reference

Resolver for industry scopes. More...

#include <newgrf_industries.h>

Inheritance diagram for IndustriesScopeResolver:

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.

Detailed Description

Resolver for industry scopes.

Definition at line 16 of file newgrf_industries.h.

Constructor & Destructor Documentation

IndustriesScopeResolver()

IndustriesScopeResolver::IndustriesScopeResolver ( ResolverObject &  ro, TileIndex  tile, Industry *  industry, IndustryType  type, uint32_t  random_bits = 0  )

inline

Scope resolver for industries.

Parameters

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.

Member Function Documentation

GetRandomBits()

uint32_t IndustriesScopeResolver::GetRandomBits ( ) const

overridevirtual

Get a few random bits.

Default implementation has no random bits.

Returns

Random bits.

Reimplemented from ScopeResolver.

Definition at line 418 of file newgrf_industries.cpp.

References industry, and Industry::random.

GetTriggers()

uint32_t IndustriesScopeResolver::GetTriggers ( ) const

overridevirtual

Get the triggers.

Base class returns 0 to prevent trouble.

Returns

The triggers.

Reimplemented from ScopeResolver.

Definition at line 423 of file newgrf_industries.cpp.

GetVariable()

uint32_t IndustriesScopeResolver::GetVariable ( uint8_t  variable, [[maybe_unused] ] uint32_t  parameter, bool &  available  ) const

overridevirtual

Get a variable value.

Default implementation has no available variables.

Parameters

	variable	Variable to read
	parameter	Parameter for 60+x variables
[out]	available	Set to false, in case the variable does not exist.

Returns

Value

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.

StorePSA()

void IndustriesScopeResolver::StorePSA ( uint  reg, int32_t  value  )

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 428 of file newgrf_industries.cpp.

References Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, and industry.

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

• src/newgrf_industries.h
• src/newgrf_industries.cpp