Road stop resolver. More...

#include <newgrf_roadstop.h>

Inheritance diagram for RoadStopResolverObject:

Public Member Functions
	RoadStopResolverObject (const RoadStopSpec roadstopspec, BaseStation st, TileIndex tile, RoadType roadtype, StationType type, uint8_t view, CallbackID callback=CBID_NO_CALLBACK, uint32_t param1=0, uint32_t param2=0)

ScopeResolver *	GetScope (VarSpriteGroupScope scope=VSG_SCOPE_SELF, uint8_t relative=0) override
	Get a resolver for the scope.

TownScopeResolver *	GetTown ()

const SpriteGroup *	ResolveReal (const RealSpriteGroup *group) const override
	Get the real sprites of the grf.

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 SpriteGroup *	Resolve ()
	Resolve SpriteGroup.

uint16_t	ResolveCallback ()
	Resolve callback.

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.

virtual GrfSpecFeature	GetFeature () const
	Get the feature number being resolved for.

virtual uint32_t	GetDebugID () const
	Get an identifier for the item being resolved.

Data Fields
RoadStopScopeResolver	roadstop_scope
	The stop scope resolver.

std::optional< TownScopeResolver >	town_scope = std::nullopt
	The town scope resolver (created on the first call).

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 GRFFile *	grffile
	GRFFile the resolved SpriteGroup belongs to.

const SpriteGroup *	root_spritegroup
	Root SpriteGroup to use for resolving.

Detailed Description

Road stop resolver.

Definition at line 110 of file newgrf_roadstop.h.

Constructor & Destructor Documentation

◆ RoadStopResolverObject()

RoadStopResolverObject::RoadStopResolverObject	(	const RoadStopSpec *	roadstopspec,
		BaseStation *	st,
		TileIndex	tile,
		RoadType	roadtype,
		StationType	type,
		uint8_t	view,
		CallbackID	callback = `CBID_NO_CALLBACK`,
		uint32_t	param1 = `0`,
		uint32_t	param2 = `0`
	)

Definition at line 221 of file newgrf_roadstop.cpp.

Member Function Documentation

◆ GetScope()

ScopeResolver * RoadStopResolverObject::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 116 of file newgrf_roadstop.h.

References ResolverObject::GetScope(), roadstop_scope, VSG_SCOPE_PARENT, and VSG_SCOPE_SELF.

◆ GetTown()

TownScopeResolver * RoadStopResolverObject::GetTown ( )

Definition at line 251 of file newgrf_roadstop.cpp.

◆ ResolveReal()

const SpriteGroup * RoadStopResolverObject::ResolveReal ( const RealSpriteGroup * group ) const

overridevirtual

Get the real sprites of the grf.

Parameters

group Group to get.

Returns: The available sprite group.

Reimplemented from ResolverObject.

Definition at line 214 of file newgrf_roadstop.cpp.

References RealSpriteGroup::loading.

Field Documentation

◆ roadstop_scope

RoadStopScopeResolver RoadStopResolverObject::roadstop_scope

The stop scope resolver.

Definition at line 111 of file newgrf_roadstop.h.

Referenced by GetScope().

◆ town_scope

std::optional<TownScopeResolver> RoadStopResolverObject::town_scope = std::nullopt

The town scope resolver (created on the first call).

Definition at line 112 of file newgrf_roadstop.h.

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

src/newgrf_roadstop.h
src/newgrf_roadstop.cpp

Public Member Functions

Data Fields