OpenTTD
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Public Member Functions | |
HouseOverrideManager (uint16 offset, uint16 maximum, uint16 invalid) | |
void | SetEntitySpec (const HouseSpec *hs) |
Install the specs into the HouseSpecs array It will find itself the proper slot on which it will go. | |
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OverrideManagerBase (uint16 offset, uint16 maximum, uint16 invalid) | |
Constructor of generic class. | |
virtual | ~OverrideManagerBase () |
Destructor of the generic class. | |
void | ResetOverride () |
Resets the override, which is used while initializing game. | |
void | ResetMapping () |
Resets the mapping, which is used while initializing game. | |
void | Add (uint8 local_id, uint32 grfid, uint entity_type) |
Since the entity IDs defined by the GRF file does not necessarily correlate to those used by the game, the IDs used for overriding old entities must be translated when the entity spec is set. | |
virtual uint16 | AddEntityID (byte grf_local_id, uint32 grfid, byte substitute_id) |
Reserves a place in the mapping array for an entity to be installed. | |
uint32 | GetGRFID (uint16 entity_id) const |
Gives the GRFID of the file the entity belongs to. | |
uint16 | GetSubstituteID (uint16 entity_id) const |
Gives the substitute of the entity, as specified by the grf file. | |
virtual uint16 | GetID (uint8 grf_local_id, uint32 grfid) const |
Return the ID (if ever available) of a previously inserted entity. | |
uint16 | GetMaxMapping () const |
uint16 | GetMaxOffset () const |
Additional Inherited Members | |
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EntityIDMapping * | mapping_ID |
mapping of ids from grf files. Public out of convenience | |
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virtual bool | CheckValidNewID (uint16 testid) |
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uint16 * | entity_overrides |
uint32 * | grfid_overrides |
uint16 | max_offset |
what is the length of the original entity's array of specs | |
uint16 | max_new_entities |
what is the amount of entities, old and new summed | |
uint16 | invalid_ID |
ID used to detected invalid entities;. |
Definition at line 227 of file newgrf_commons.h.
void HouseOverrideManager::SetEntitySpec | ( | const HouseSpec * | hs | ) |
Install the specs into the HouseSpecs array It will find itself the proper slot on which it will go.
hs | HouseSpec read from the grf file, ready for inclusion |
Definition at line 178 of file newgrf_commons.cpp.
References OverrideManagerBase::AddEntityID(), HouseSpec::grf_prop, GRFFilePropsBase< Tcnt >::grffile, grfmsg(), OverrideManagerBase::invalid_ID, GRFFilePropsBase< Tcnt >::local_id, OverrideManagerBase::max_offset, MemCpyT(), and GRFFileProps::override.
Referenced by FinaliseHouseArray().