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(svn r8485) -Fix

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-Fix (since the dawn of time): Remove phantom oil rigs sometimes present in old savegames
This commit is contained in:
tron 2007-01-31 10:50:12 +00:00
parent f5d74b8af6
commit 63a5b0e8be
3 changed files with 15 additions and 1 deletions
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1
src/industry_cmd.cpp
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@ -28,7 +28,6 @@
void ShowIndustryViewWindow(int industry);
void BuildOilRig(TileIndex tile);
void DeleteOilRig(TileIndex tile);
static byte _industry_sound_ctr;
static TileIndex _industry_sound_tile;

13
src/openttd.cpp
View File

@ -1302,6 +1302,19 @@ bool AfterLoadGame(void)
}
break;
case STATION_OILRIG: {
/* Very old savegames sometimes have phantom oil rigs, i.e.
* an oil rig which got shut down, but not completly removed from
* the map
*/
TileIndex t1 = TILE_ADDXY(t, 1, 0);
if (!IsTileType(t1, MP_INDUSTRY) ||
GetIndustryGfx(t1) != GFX_OILRIG_3) {
DeleteOilRig(t);
}
break;
}
default: break;
}
break;

2
src/station.h
View File

@ -277,4 +277,6 @@ static inline bool IsBuoy(const Station* st)
return (st->had_vehicle_of_type & HVOT_BUOY) != 0; /* XXX: We should really ditch this ugly coding and switch to something sane... */
}
void DeleteOilRig(TileIndex t);
#endif /* STATION_H */