A resolver object to be used with feature 0F spritegroups. More...
#include <newgrf_object.h>
Public Member Functions | |
ObjectResolverObject (const ObjectSpec *spec, Object *o, TileIndex tile, uint8 view=0, CallbackID callback=CBID_NO_CALLBACK, uint32 param1=0, uint32 param2=0) | |
Constructor of the object resolver. | |
ScopeResolver * | GetScope (VarSpriteGroupScope scope=VSG_SCOPE_SELF, byte relative=0) |
Get a resolver for the scope. | |
Data Fields | |
ObjectScopeResolver | object_scope |
The object scope resolver. | |
TownScopeResolver * | town_scope |
The town scope resolver (created on the first call). | |
Private Member Functions | |
TownScopeResolver * | GetTown () |
Get the town resolver scope that belongs to this object resolver. |
A resolver object to be used with feature 0F spritegroups.
Definition at line 114 of file newgrf_object.h.
ObjectResolverObject::ObjectResolverObject | ( | const ObjectSpec * | spec, | |
Object * | obj, | |||
TileIndex | tile, | |||
uint8 | view = 0 , |
|||
CallbackID | callback = CBID_NO_CALLBACK , |
|||
uint32 | param1 = 0 , |
|||
uint32 | param2 = 0 | |||
) |
Constructor of the object resolver.
obj | Object being resolved. | |
tile | Tile of the object. | |
view | View of the object. | |
callback | Callback ID. | |
callback_param1 | First parameter (var 10) of the callback. | |
callback_param2 | Second parameter (var 18) of the callback. |
Definition at line 384 of file newgrf_object.cpp.
References town_scope.
ScopeResolver* ObjectResolverObject::GetScope | ( | VarSpriteGroupScope | scope = VSG_SCOPE_SELF , |
|
byte | relative = 0 | |||
) | [inline, virtual] |
Get a resolver for the scope.
scope | Scope to return. | |
relative | Additional parameter for VSG_SCOPE_RELATIVE. |
Reimplemented from ResolverObject.
Definition at line 122 of file newgrf_object.h.
References GetTown(), object_scope, VSG_SCOPE_PARENT, and VSG_SCOPE_SELF.
Referenced by NIHObject::Resolve().
TownScopeResolver * ObjectResolverObject::GetTown | ( | ) | [private] |
Get the town resolver scope that belongs to this object resolver.
On the first call, the town scope is created (if possible).
Definition at line 401 of file newgrf_object.cpp.
References ClosestTownFromTile(), ObjectScopeResolver::obj, object_scope, ObjectScopeResolver::tile, Object::town, and town_scope.
Referenced by GetScope().