OpenTTD Source  20241121-master-g67a0fccfad
road_cmd.h
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1 /*
2  * This file is part of OpenTTD.
3  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
4  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
5  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
6  */
7 
10 #ifndef ROAD_CMD_H
11 #define ROAD_CMD_H
12 
13 #include "direction_type.h"
14 #include "road_type.h"
15 #include "command_type.h"
16 
17 enum RoadStopClassID : uint16_t;
18 
19 void DrawRoadDepotSprite(int x, int y, DiagDirection dir, RoadType rt);
20 void UpdateNearestTownForRoadTiles(bool invalidate);
21 
22 CommandCost CmdBuildLongRoad(DoCommandFlag flags, TileIndex end_tile, TileIndex start_tile, RoadType rt, Axis axis, DisallowedRoadDirections drd, bool start_half, bool end_half, bool is_ai);
23 std::tuple<CommandCost, Money> CmdRemoveLongRoad(DoCommandFlag flags, TileIndex end_tile, TileIndex start_tile, RoadType rt, Axis axis, bool start_half, bool end_half);
24 CommandCost CmdBuildRoad(DoCommandFlag flags, TileIndex tile, RoadBits pieces, RoadType rt, DisallowedRoadDirections toggle_drd, TownID town_id);
26 CommandCost CmdConvertRoad(DoCommandFlag flags, TileIndex tile, TileIndex area_start, RoadType to_type);
27 
29 DEF_CMD_TRAIT(CMD_REMOVE_LONG_ROAD, CmdRemoveLongRoad, CMD_AUTO | CMD_NO_TEST, CMDT_LANDSCAPE_CONSTRUCTION) // towns may disallow removing road bits (as they are connected) in test, but in exec they're removed and thus removing is allowed.
33 
34 CommandCallback CcPlaySound_CONSTRUCTION_OTHER;
36 void CcRoadDepot(Commands cmd, const CommandCost &result, TileIndex tile, RoadType rt, DiagDirection dir);
37 void CcRoadStop(Commands cmd, const CommandCost &result, TileIndex tile, uint8_t width, uint8_t length, RoadStopType, bool is_drive_through, DiagDirection dir, RoadType, RoadStopClassID spec_class, uint16_t spec_index, StationID, bool);
38 
39 #endif /* ROAD_CMD_H */
Common return value for all commands.
Definition: command_type.h:23
Types related to commands.
void CommandCallback(Commands cmd, const CommandCost &result, TileIndex tile)
Define a callback function for the client, after the command is finished.
Definition: command_type.h:484
@ CMDT_LANDSCAPE_CONSTRUCTION
Construction and destruction of objects on the map.
Definition: command_type.h:414
DoCommandFlag
List of flags for a command.
Definition: command_type.h:374
Commands
List of commands.
Definition: command_type.h:187
@ CMD_BUILD_LONG_ROAD
build a complete road (not a "half" one)
Definition: command_type.h:215
@ CMD_BUILD_ROAD
build a "half" road
Definition: command_type.h:217
@ CMD_CONVERT_ROAD
convert a road type
Definition: command_type.h:219
@ CMD_REMOVE_LONG_ROAD
remove a complete road (not a "half" one)
Definition: command_type.h:216
@ CMD_BUILD_ROAD_DEPOT
build a road depot
Definition: command_type.h:218
@ CMD_NO_TEST
the command's output may differ between test and execute due to town rating changes etc.
Definition: command_type.h:402
@ CMD_AUTO
set the DC_AUTO flag on this command
Definition: command_type.h:400
@ CMD_NO_WATER
set the DC_NO_WATER flag on this command
Definition: command_type.h:403
@ CMD_DEITY
the command may be executed by COMPANY_DEITY
Definition: command_type.h:405
Different types to 'show' directions.
Axis
Allow incrementing of DiagDirDiff variables.
DiagDirection
Enumeration for diagonal directions.
RoadStopClassID
CommandCost CmdBuildRoadDepot(DoCommandFlag flags, TileIndex tile, RoadType rt, DiagDirection dir)
Build a road depot.
Definition: road_cmd.cpp:1149
CommandCost CmdBuildRoad(DoCommandFlag flags, TileIndex tile, RoadBits pieces, RoadType rt, DisallowedRoadDirections toggle_drd, TownID town_id)
Build a piece of road.
Definition: road_cmd.cpp:610
void UpdateNearestTownForRoadTiles(bool invalidate)
Updates cached nearest town for all road tiles.
Definition: road_cmd.cpp:1918
CommandCost CmdBuildLongRoad(DoCommandFlag flags, TileIndex end_tile, TileIndex start_tile, RoadType rt, Axis axis, DisallowedRoadDirections drd, bool start_half, bool end_half, bool is_ai)
Build a long piece of road.
Definition: road_cmd.cpp:979
std::tuple< CommandCost, Money > CmdRemoveLongRoad(DoCommandFlag flags, TileIndex end_tile, TileIndex start_tile, RoadType rt, Axis axis, bool start_half, bool end_half)
Remove a long piece of road.
Definition: road_cmd.cpp:1075
void CcRoadStop(Commands cmd, const CommandCost &result, TileIndex tile, uint8_t width, uint8_t length, RoadStopType, bool is_drive_through, DiagDirection dir, RoadType, RoadStopClassID spec_class, uint16_t spec_index, StationID, bool)
Command callback for building road stops.
Definition: road_gui.cpp:194
CommandCost CmdConvertRoad(DoCommandFlag flags, TileIndex tile, TileIndex area_start, RoadType to_type)
Convert one road subtype to another.
Definition: road_cmd.cpp:2442
enum RoadStopClassID uint16_t void DrawRoadDepotSprite(int x, int y, DiagDirection dir, RoadType rt)
Draw the road depot sprite.
Definition: road_cmd.cpp:1875
void CcBuildRoadTunnel(Commands, const CommandCost &result, TileIndex start_tile)
Callback executed after a build road tunnel command has been called.
Definition: road_gui.cpp:140
Enums and other types related to roads.
RoadBits
Enumeration for the road parts on a tile.
Definition: road_type.h:52
RoadType
The different roadtypes we support.
Definition: road_type.h:25
DisallowedRoadDirections
Which directions are disallowed ?
Definition: road_type.h:73
RoadStopType
Types of RoadStops.
Definition: station_type.h:45