| OpenTTD
    | 
Resolver object for generic objects/properties. More...
 
  
 | Public Member Functions | |
| GenericResolverObject (bool ai_callback, CallbackID callback=CBID_NO_CALLBACK) | |
| Generic resolver. | |
| ScopeResolver * | GetScope (VarSpriteGroupScope scope=VSG_SCOPE_SELF, byte relative=0) | 
| Get a resolver for the scope. | |
| const SpriteGroup * | ResolveReal (const RealSpriteGroup *group) const | 
| Get the real sprites of the grf. | |
|  Public Member Functions inherited from ResolverObject | |
| ResolverObject (const GRFFile *grffile, CallbackID callback=CBID_NO_CALLBACK, uint32 callback_param1=0, uint32 callback_param2=0) | |
| Resolver constructor. | |
| const SpriteGroup * | Resolve () | 
| Resolve SpriteGroup. | |
| uint16 | ResolveCallback () | 
| Resolve callback. | |
| uint32 | 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. | |
| Data Fields | |
| GenericScopeResolver | generic_scope | 
|  Data Fields inherited from ResolverObject | |
| ScopeResolver | default_scope | 
| Default implementation of the grf scope. | |
| CallbackID | callback | 
| Callback being resolved. | |
| uint32 | callback_param1 | 
| First parameter (var 10) of the callback. | |
| uint32 | callback_param2 | 
| Second parameter (var 18) of the callback. | |
| byte | trigger | 
| uint32 | last_value | 
| Result of most recent DeterministicSpriteGroup (including procedure calls) | |
| uint32 | 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. | |
Resolver object for generic objects/properties.
Definition at line 44 of file newgrf_generic.cpp.
| GenericResolverObject::GenericResolverObject | ( | bool | ai_callback, | 
| CallbackID | callback = CBID_NO_CALLBACK | ||
| ) | 
Generic resolver.
| ai_callback | Callback comes from the AI. | 
| callback | Callback ID. | 
Definition at line 144 of file newgrf_generic.cpp.
| 
 | inlinevirtual | 
Get a resolver for the scope.
| scope | Scope to return. | 
| relative | Additional parameter for VSG_SCOPE_RELATIVE. | 
Reimplemented from ResolverObject.
Definition at line 49 of file newgrf_generic.cpp.
References VSG_SCOPE_SELF.
| 
 | virtual | 
Get the real sprites of the grf.
| group | Group to get. | 
Reimplemented from ResolverObject.
Definition at line 132 of file newgrf_generic.cpp.
References RealSpriteGroup::loaded, and RealSpriteGroup::num_loaded.
 1.8.1.2
 1.8.1.2