RoadStopScopeResolver Struct Reference

Scope resolver for road stops. More...

#include <newgrf_roadstop.h>

Inheritance diagram for RoadStopScopeResolver:

Public Member Functions
	RoadStopScopeResolver (ResolverObject &ro, BaseStation *st, const RoadStopSpec *roadstopspec, TileIndex tile, RoadType roadtype, StationType type, uint8_t view=0)
uint32_t	GetRandomBits () const override
	Get a few random bits.
uint32_t	GetRandomTriggers () const override
	Get the triggers.
uint32_t	GetVariable (uint8_t variable, uint32_t parameter, bool &available) const override
	Get a variable value.
Public Member Functions inherited from ScopeResolver
	ScopeResolver (ResolverObject &ro)
virtual void	StorePSA (uint reg, int32_t value)
	Store a value into the persistent storage area (PSA).

Data Fields
TileIndex	tile {}
	Tile of the station.
struct BaseStation *	st = nullptr
	Instance of the station.
const struct RoadStopSpec *	roadstopspec = nullptr
	Station (type) specification.
CargoType	cargo_type {}
	Type of cargo of the station.
StationType	type {}
	Station type.
uint8_t	view = 0
	Station axis.
RoadType	roadtype {}
	Road type (used when no tile).
Data Fields inherited from ScopeResolver
ResolverObject &	ro
	Surrounding resolver object.

Detailed Description

Scope resolver for road stops.

Definition at line 83 of file newgrf_roadstop.h.

Constructor & Destructor Documentation

RoadStopScopeResolver()

RoadStopScopeResolver::RoadStopScopeResolver ( ResolverObject & ro, BaseStation * st, const RoadStopSpec * roadstopspec, TileIndex tile, RoadType roadtype, StationType type, uint8_t view = 0 )

inline

Definition at line 92 of file newgrf_roadstop.h.

Member Function Documentation

GetRandomBits()

uint32_t RoadStopScopeResolver::GetRandomBits ( ) const

overridevirtual

Get a few random bits.

Default implementation has no random bits.

Returns

Random bits.

Reimplemented from ScopeResolver.

Definition at line 56 of file newgrf_roadstop.cpp.

References SpecializedStation< Station, false >::From(), INVALID_TILE, SpecializedStation< Station, false >::IsExpected(), st, and tile.

GetRandomTriggers()

uint32_t RoadStopScopeResolver::GetRandomTriggers ( ) const

overridevirtual

Get the triggers.

Base class returns 0 to prevent trouble.

Returns

The triggers.

Reimplemented from ScopeResolver.

Definition at line 67 of file newgrf_roadstop.cpp.

References BaseBitSet< Timpl, Tvalue_type, Tstorage, Tmask >::base(), BaseBitSet< Timpl, Tvalue_type, Tstorage, Tmask >::Set(), st, and tile.

GetVariable()

uint32_t RoadStopScopeResolver::GetVariable ( uint8_t variable, 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 79 of file newgrf_roadstop.cpp.

References _current_company, Bus, ClampTo(), ClosestTownFromTile(), TimerGameCalendar::date, TimerGameConst< struct Calendar >::DAYS_TILL_ORIGINAL_BASE_YEAR, DistanceManhattan(), DistanceSquare(), GetBadgeVariableResult(), BaseStation::GetByTile(), GetCompanyInfo(), GetCustomRoadStopSpecIndex(), GetNearbyTile(), GetNearbyTileInformation(), GetReverseRoadTypeTranslation(), GetStationGfx(), GetStationIndex(), GetStationType(), GetTerrainType(), GetTileSlope(), GetTownRadiusGroup(), INVALID_ROADTYPE, INVALID_TILE, IsAnyRoadStopTile(), IsCustomRoadStopSpecIndex(), ScopeResolver::ro, BaseStation::roadstop_speclist, roadstopspec, roadtype, RoadWaypoint, RTT_ROAD, RTT_TRAM, SetBit(), st, TCX_NORMAL, tile, to_underlying(), TownEdge, Truck, type, view, and Town::xy.

Field Documentation

cargo_type

CargoType RoadStopScopeResolver::cargo_type {}

Type of cargo of the station.

Definition at line 87 of file newgrf_roadstop.h.

roadstopspec

const struct RoadStopSpec* RoadStopScopeResolver::roadstopspec = nullptr

Station (type) specification.

Definition at line 86 of file newgrf_roadstop.h.

Referenced by GetVariable().

roadtype

RoadType RoadStopScopeResolver::roadtype {}

Road type (used when no tile).

Definition at line 90 of file newgrf_roadstop.h.

Referenced by GetVariable().

st

struct BaseStation* RoadStopScopeResolver::st = nullptr

Instance of the station.

Definition at line 85 of file newgrf_roadstop.h.

Referenced by GetRandomBits(), GetRandomTriggers(), and GetVariable().

tile

TileIndex RoadStopScopeResolver::tile {}

Tile of the station.

Definition at line 84 of file newgrf_roadstop.h.

Referenced by GetRandomBits(), GetRandomTriggers(), and GetVariable().

type

StationType RoadStopScopeResolver::type {}

Station type.

Definition at line 88 of file newgrf_roadstop.h.

Referenced by GetVariable().

view

uint8_t RoadStopScopeResolver::view = 0

Station axis.

Definition at line 89 of file newgrf_roadstop.h.

Referenced by GetVariable().

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

• src/newgrf_roadstop.h
• src/newgrf_roadstop.cpp