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(svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them.

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frosch
2008-02-14 15:59:16 +00:00
parent 739b118c6b
commit 43c0f7ea8e
16 changed files with 79 additions and 61 deletions
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7
src/station_cmd.cpp
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@@ -1333,7 +1333,7 @@ CommandCost CmdBuildRoadStop(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
bool type = HasBit(p2, 0);
bool is_drive_through = HasBit(p2, 1);
bool build_over_road = is_drive_through && IsTileType(tile, MP_ROAD) && GetRoadTileType(tile) == ROAD_TILE_NORMAL;
bool build_over_road = is_drive_through && IsNormalRoadTile(tile);
bool town_owned_road = build_over_road && IsTileOwner(tile, OWNER_TOWN);
RoadTypes rts = (RoadTypes)GB(p2, 2, 3);
@@ -1356,7 +1356,6 @@ CommandCost CmdBuildRoadStop(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
/* Not allowed to build over this road */
if (build_over_road) {
if (IsTileOwner(tile, OWNER_TOWN) && !_patches.road_stop_on_town_road) return_cmd_error(STR_DRIVE_THROUGH_ERROR_ON_TOWN_ROAD);
if (GetRoadTileType(tile) != ROAD_TILE_NORMAL) return CMD_ERROR;
RoadTypes cur_rts = GetRoadTypes(tile);
@@ -2946,8 +2945,8 @@ static CommandCost ClearTile_Station(TileIndex tile, byte flags)
switch (GetStationType(tile)) {
case STATION_RAIL: return_cmd_error(STR_300B_MUST_DEMOLISH_RAILROAD);
case STATION_AIRPORT: return_cmd_error(STR_300E_MUST_DEMOLISH_AIRPORT_FIRST);
case STATION_TRUCK: return_cmd_error(HasBit(GetRoadTypes(tile), ROADTYPE_TRAM) ? STR_MUST_DEMOLISH_CARGO_TRAM_STATION : STR_3047_MUST_DEMOLISH_TRUCK_STATION);
case STATION_BUS: return_cmd_error(HasBit(GetRoadTypes(tile), ROADTYPE_TRAM) ? STR_MUST_DEMOLISH_PASSENGER_TRAM_STATION : STR_3046_MUST_DEMOLISH_BUS_STATION);
case STATION_TRUCK: return_cmd_error(HasTileRoadType(tile, ROADTYPE_TRAM) ? STR_MUST_DEMOLISH_CARGO_TRAM_STATION : STR_3047_MUST_DEMOLISH_TRUCK_STATION);
case STATION_BUS: return_cmd_error(HasTileRoadType(tile, ROADTYPE_TRAM) ? STR_MUST_DEMOLISH_PASSENGER_TRAM_STATION : STR_3046_MUST_DEMOLISH_BUS_STATION);
case STATION_BUOY: return_cmd_error(STR_306A_BUOY_IN_THE_WAY);
case STATION_DOCK: return_cmd_error(STR_304D_MUST_DEMOLISH_DOCK_FIRST);
case STATION_OILRIG: