cpp/openttd-patchpack/source Changeset - r10130:205e8ead41fd

Changeset - r10130:205e8ead41fd

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smatz - 16 years ago 2008-09-13 17:37:18
smatz@openttd.org

(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

1 file changed with 4 insertions and 2 deletions:

src/road_cmd.cpp

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src/road_cmd.cpp

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@@ @@ -523,10 +523,11 @@ CommandCost CmdBuildRoad(TileIndex tile, @@
 				} 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, @@
 		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:

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