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(svn r20648) -Codechange: implement the NewGRF override manager for objects

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rubidium
2010-08-28 17:30:55 +00:00
parent 34da98f2b1
commit 1ec1f1ef37
6 changed files with 64 additions and 2 deletions
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12
src/newgrf_commons.h
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@@ -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);