diff options
author | rubidium <rubidium@openttd.org> | 2010-08-28 17:30:55 +0000 |
---|---|---|
committer | rubidium <rubidium@openttd.org> | 2010-08-28 17:30:55 +0000 |
commit | 1ec1f1ef374b70b0e057d806f1310b7aeadce50c (patch) | |
tree | d6f6372fa139e30557ab074379f979c7776e27ae /src/newgrf_commons.h | |
parent | 34da98f2b14e63c7042f44271d0b452fcd970737 (diff) | |
download | openttd-1ec1f1ef374b70b0e057d806f1310b7aeadce50c.tar.xz |
(svn r20648) -Codechange: implement the NewGRF override manager for objects
Diffstat (limited to 'src/newgrf_commons.h')
-rw-r--r-- | src/newgrf_commons.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/newgrf_commons.h b/src/newgrf_commons.h index 83a790490..172641743 100644 --- a/src/newgrf_commons.h +++ b/src/newgrf_commons.h @@ -125,11 +125,23 @@ public: void SetEntitySpec(const AirportTileSpec *ats); }; +struct ObjectSpec; +class ObjectOverrideManager : public OverrideManagerBase { +protected: + virtual bool CheckValidNewID(uint16 testid) { return testid != 0xFF; } +public: + ObjectOverrideManager(uint16 offset, uint16 maximum, uint16 invalid) : + OverrideManagerBase(offset, maximum, invalid) {} + + void SetEntitySpec(ObjectSpec *spec); +}; + extern HouseOverrideManager _house_mngr; extern IndustryOverrideManager _industry_mngr; extern IndustryTileOverrideManager _industile_mngr; extern AirportOverrideManager _airport_mngr; extern AirportTileOverrideManager _airporttile_mngr; +extern ObjectOverrideManager _object_mngr; uint32 GetTerrainType(TileIndex tile, TileContext context = TCX_NORMAL); TileIndex GetNearbyTile(byte parameter, TileIndex tile); |