OpenTTD Source: RoadStopResolverObject Struct Reference

OpenTTD Source 14.1

Public Member Functions | Data Fields
RoadStopResolverObject Struct Reference

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, byte relative=0) override
| Get a resolver for the scope. More...
TownScopeResolver * | GetTown ()
const SpriteGroup * | ResolveReal (const RealSpriteGroup *group) const override
| Get the real sprites of the grf. More...
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. More...
const SpriteGroup * | Resolve ()
| Resolve SpriteGroup. More...
uint16_t | ResolveCallback ()
| Resolve callback. More...
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. More...
void | ResetState ()
| Resets the dynamic state of the resolver object. More...
virtual GrfSpecFeature | GetFeature () const
| Get the feature number being resolved for. More...
virtual uint32_t | GetDebugID () const
| Get an identifier for the item being resolved. More...

## Data Fields
RoadStopScopeResolver | roadstop_scope
| The stop scope resolver.
TownScopeResolver * | town_scope
| 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 96 of file newgrf_roadstop.h.

## Member Function Documentation

## ◆ GetScope()

ScopeResolver* RoadStopResolverObject::GetScope | ( | VarSpriteGroupScope | scope = `VSG_SCOPE_SELF`,
|  | byte | relative = `0`
| ) |  |
| inlineoverridevirtual

Get a resolver for the scope.

Returns
  The resolver for the requested scope.

Reimplemented from ResolverObject.

Definition at line 103 of file newgrf_roadstop.h.

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

## ◆ 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 202 of file newgrf_roadstop.cpp.

References RealSpriteGroup::loading.

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

- src/newgrf_roadstop.h
- src/newgrf_roadstop.cpp