diff options
Diffstat (limited to 'src/industry_cmd.cpp')
| -rw-r--r-- | src/industry_cmd.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/industry_cmd.cpp b/src/industry_cmd.cpp index 8be44488d..69727bfd7 100644 --- a/src/industry_cmd.cpp +++ b/src/industry_cmd.cpp @@ -20,6 +20,7 @@ #include "company_base.h" #include "genworld.h" #include "tree_map.h" +#include "tunnel_map.h" #include "newgrf_cargo.h" #include "newgrf_debug.h" #include "newgrf_industrytiles.h" @@ -1523,6 +1524,11 @@ static CommandCost CheckIfIndustryIsAllowed(TileIndex tile, int type, const Town return_cmd_error(STR_ERROR_CAN_ONLY_BE_BUILT_NEAR_TOWN_CENTER); } + if (type == IT_OIL_RIG && + (IsTunnelInWay(tile, 0) || + IsTunnelInWay(tile + TileDiffXY(0, 1), 0) || + IsTunnelInWay(tile + TileDiffXY(1, 2), 0))) return_cmd_error(STR_ERROR_NO_DRILLING_ABOVE_CHUNNEL); + return CommandCost(); } |