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| author | smatz <smatz@openttd.org> | 2008-09-13 17:37:18 +0000 |
|---|---|---|
| committer | smatz <smatz@openttd.org> | 2008-09-13 17:37:18 +0000 |
| commit | 54d1b499813d8c6f1bab48e1dd00dc624d095558 (patch) | |
| tree | 3f8ce47a27166da6b19ddb3d75e2647949437620 | |
| parent | c4d49dfc2115ff1c857c7f676a4bdacdfcf94ffa (diff) | |
| download | openttd-54d1b499813d8c6f1bab48e1dd00dc624d095558.tar.xz | |
(svn r14316) -Fix: do not allow building road over level crossings and drive-through road stops in the wrong direction even when the roadtype is present
| -rw-r--r-- | src/road_cmd.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp index 6d1d878c6..417c35010 100644 --- a/src/road_cmd.cpp +++ b/src/road_cmd.cpp @@ -523,10 +523,11 @@ CommandCost CmdBuildRoad(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) } break; case ROAD_TILE_CROSSING: - if (HasTileRoadType(tile, rt)) return_cmd_error(STR_1007_ALREADY_BUILT); other_bits = GetCrossingRoadBits(tile); if (pieces & ComplementRoadBits(other_bits)) goto do_clear; pieces = other_bits; // we need to pay for both roadbits + + if (HasTileRoadType(tile, rt)) return_cmd_error(STR_1007_ALREADY_BUILT); break; default: @@ -578,11 +579,12 @@ CommandCost CmdBuildRoad(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) case MP_STATION: { if (!IsDriveThroughStopTile(tile)) goto do_clear; - if (HasTileRoadType(tile, rt)) return_cmd_error(STR_1007_ALREADY_BUILT); RoadBits curbits = AxisToRoadBits(DiagDirToAxis(GetRoadStopDir(tile))); if (pieces & ~curbits) goto do_clear; pieces = curbits; // we need to pay for both roadbits + + if (HasTileRoadType(tile, rt)) return_cmd_error(STR_1007_ALREADY_BUILT); } break; case MP_TUNNELBRIDGE: |