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-rw-r--r--src/ai/api/ai_road.cpp15
-rw-r--r--src/ai/api/ai_road.hpp42
-rw-r--r--src/ai/api/ai_road.hpp.sq7
3 files changed, 57 insertions, 7 deletions
diff --git a/src/ai/api/ai_road.cpp b/src/ai/api/ai_road.cpp
index c9e0f4888..8285ee617 100644
--- a/src/ai/api/ai_road.cpp
+++ b/src/ai/api/ai_road.cpp
@@ -491,13 +491,14 @@ static bool NeighbourHasReachableRoad(::RoadTypes rts, TileIndex start_tile, Dia
return AIObject::DoCommand(tile, entrance_dir | (AIObject::GetRoadType() << 2), 0, CMD_BUILD_ROAD_DEPOT);
}
-/* static */ bool AIRoad::BuildRoadStation(TileIndex tile, TileIndex front, bool truck, bool drive_through, StationID station_id)
+/* static */ bool AIRoad::_BuildRoadStationInternal(TileIndex tile, TileIndex front, RoadVehicleType road_veh_type, bool drive_through, StationID station_id)
{
EnforcePrecondition(false, tile != front);
EnforcePrecondition(false, ::IsValidTile(tile));
EnforcePrecondition(false, ::IsValidTile(front));
EnforcePrecondition(false, ::TileX(tile) == ::TileX(front) || ::TileY(tile) == ::TileY(front));
EnforcePrecondition(false, station_id == AIStation::STATION_NEW || station_id == AIStation::STATION_JOIN_ADJACENT || AIStation::IsValidStation(station_id));
+ EnforcePrecondition(false, road_veh_type == ROADVEHTYPE_BUS || road_veh_type == ROADVEHTYPE_TRUCK);
uint entrance_dir;
if (drive_through) {
@@ -508,12 +509,22 @@ static bool NeighbourHasReachableRoad(::RoadTypes rts, TileIndex start_tile, Dia
uint p2 = station_id == AIStation::STATION_JOIN_ADJACENT ? 0 : 32;
p2 |= drive_through ? 2 : 0;
- p2 |= truck ? 1 : 0;
+ p2 |= road_veh_type == ROADVEHTYPE_TRUCK ? 1 : 0;
p2 |= ::RoadTypeToRoadTypes(AIObject::GetRoadType()) << 2;
p2 |= (AIStation::IsValidStation(station_id) ? station_id : INVALID_STATION) << 16;
return AIObject::DoCommand(tile, entrance_dir, p2, CMD_BUILD_ROAD_STOP);
}
+/* static */ bool AIRoad::BuildRoadStation(TileIndex tile, TileIndex front, RoadVehicleType road_veh_type, StationID station_id)
+{
+ return _BuildRoadStationInternal(tile, front, road_veh_type, false, station_id);
+}
+
+/* static */ bool AIRoad::BuildDriveThroughRoadStation(TileIndex tile, TileIndex front, RoadVehicleType road_veh_type, StationID station_id)
+{
+ return _BuildRoadStationInternal(tile, front, road_veh_type, true, station_id);
+}
+
/* static */ bool AIRoad::RemoveRoad(TileIndex start, TileIndex end)
{
EnforcePrecondition(false, ::IsValidTile(start));
diff --git a/src/ai/api/ai_road.hpp b/src/ai/api/ai_road.hpp
index 4b828dde8..1e3c84bde 100644
--- a/src/ai/api/ai_road.hpp
+++ b/src/ai/api/ai_road.hpp
@@ -49,6 +49,14 @@ public:
};
/**
+ * Type of road station
+ */
+ enum RoadVehicleType {
+ ROADVEHTYPE_BUS, //!< Build objects useable for busses and passenger trams
+ ROADVEHTYPE_TRUCK, //!< Build objects useable for trucks and cargo trams
+ };
+
+ /**
* Checks whether the given tile is actually a tile with road that can be
* used to traverse a tile. This excludes road depots and 'normal' road
* stations, but includes drive through stations.
@@ -322,9 +330,30 @@ public:
* Builds a road bus or truck station.
* @param tile Place to build the station.
* @param front The tile exactly in front of the station.
- * For drive-through stations either entrance side can be used.
- * @param truck Whether to build a truck (true) or bus (false) station.
- * @param drive_through Whether to make the station drive through or not.
+ * @param road_veh_type Whether to build a truck or bus station.
+ * @param station_id The station to join, AIStation::STATION_NEW or AIStation::STATION_JOIN_ADJACENT.
+ * @pre AIMap::IsValidTile(tile).
+ * @pre AIMap::IsValidTile(front).
+ * @pre 'tile' is not equal to 'front', but in a straight line of it.
+ * @pre station_id == AIStation::STATION_NEW || station_id == AIStation::STATION_JOIN_ADJACENT || AIStation::IsValidStation(station_id).
+ * @exception AIError::ERR_OWNED_BY_ANOTHER_COMPANY
+ * @exception AIError::ERR_AREA_NOT_CLEAR
+ * @exception AIError::ERR_FLAT_LAND_REQUIRED
+ * @exception AIRoad::ERR_ROAD_DRIVE_THROUGH_WRONG_DIRECTION
+ * @exception AIRoad::ERR_ROAD_CANNOT_BUILD_ON_TOWN_ROAD
+ * @exception AIError:ERR_VEHICLE_IN_THE_WAY
+ * @exception AIStation::ERR_STATION_TOO_CLOSE_TO_ANOTHER_STATION
+ * @exception AIStation::ERR_STATION_TOO_MANY_STATIONS
+ * @exception AIStation::ERR_STATION_TOO_MANY_STATIONS_IN_TOWN
+ * @return Whether the station has been/can be build or not.
+ */
+ static bool BuildRoadStation(TileIndex tile, TileIndex front, RoadVehicleType road_veh_type, StationID station_id);
+
+ /**
+ * Builds a drive-through road bus or truck station.
+ * @param tile Place to build the depot.
+ * @param front A tile on the same axis with 'tile' as the station shall be oriented.
+ * @param road_veh_type Whether to build a truck or bus station.
* @param station_id The station to join, AIStation::STATION_NEW or AIStation::STATION_JOIN_ADJACENT.
* @pre AIMap::IsValidTile(tile).
* @pre AIMap::IsValidTile(front).
@@ -341,7 +370,7 @@ public:
* @exception AIStation::ERR_STATION_TOO_MANY_STATIONS_IN_TOWN
* @return Whether the station has been/can be build or not.
*/
- static bool BuildRoadStation(TileIndex tile, TileIndex front, bool truck, bool drive_through, StationID station_id);
+ static bool BuildDriveThroughRoadStation(TileIndex tile, TileIndex front, RoadVehicleType road_veh_type, StationID station_id);
/**
* Removes a road from the center of tile start to the center of tile end.
@@ -404,6 +433,11 @@ private:
* Internal function used by Build(OneWay)Road(Full).
*/
static bool _BuildRoadInternal(TileIndex start, TileIndex end, bool one_way, bool full);
+
+ /**
+ * Internal function used by Build(DriveThrough)RoadStation.
+ */
+ static bool _BuildRoadStationInternal(TileIndex tile, TileIndex front, RoadVehicleType road_veh_type, bool drive_through, StationID station_id);
};
#endif /* AI_ROAD_HPP */
diff --git a/src/ai/api/ai_road.hpp.sq b/src/ai/api/ai_road.hpp.sq
index 101d0bcd6..4aaf12846 100644
--- a/src/ai/api/ai_road.hpp.sq
+++ b/src/ai/api/ai_road.hpp.sq
@@ -9,6 +9,8 @@ namespace SQConvert {
template <> int Return<AIRoad::ErrorMessages>(HSQUIRRELVM vm, AIRoad::ErrorMessages res) { sq_pushinteger(vm, (int32)res); return 1; }
template <> AIRoad::RoadType GetParam(ForceType<AIRoad::RoadType>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (AIRoad::RoadType)tmp; }
template <> int Return<AIRoad::RoadType>(HSQUIRRELVM vm, AIRoad::RoadType res) { sq_pushinteger(vm, (int32)res); return 1; }
+ template <> AIRoad::RoadVehicleType GetParam(ForceType<AIRoad::RoadVehicleType>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (AIRoad::RoadVehicleType)tmp; }
+ template <> int Return<AIRoad::RoadVehicleType>(HSQUIRRELVM vm, AIRoad::RoadVehicleType res) { sq_pushinteger(vm, (int32)res); return 1; }
/* Allow AIRoad to be used as Squirrel parameter */
template <> AIRoad *GetParam(ForceType<AIRoad *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIRoad *)instance; }
@@ -31,6 +33,8 @@ void SQAIRoad_Register(Squirrel *engine) {
SQAIRoad.DefSQConst(engine, AIRoad::ROADTYPE_ROAD, "ROADTYPE_ROAD");
SQAIRoad.DefSQConst(engine, AIRoad::ROADTYPE_TRAM, "ROADTYPE_TRAM");
SQAIRoad.DefSQConst(engine, AIRoad::ROADTYPE_INVALID, "ROADTYPE_INVALID");
+ SQAIRoad.DefSQConst(engine, AIRoad::ROADVEHTYPE_BUS, "ROADVEHTYPE_BUS");
+ SQAIRoad.DefSQConst(engine, AIRoad::ROADVEHTYPE_TRUCK, "ROADVEHTYPE_TRUCK");
AIError::RegisterErrorMap(STR_ROAD_WORKS_IN_PROGRESS, AIRoad::ERR_ROAD_WORKS_IN_PROGRESS);
AIError::RegisterErrorMap(STR_DRIVE_THROUGH_ERROR_DIRECTION, AIRoad::ERR_ROAD_DRIVE_THROUGH_WRONG_DIRECTION);
@@ -62,7 +66,8 @@ void SQAIRoad_Register(Squirrel *engine) {
SQAIRoad.DefSQStaticMethod(engine, &AIRoad::BuildRoadFull, "BuildRoadFull", 3, "?ii");
SQAIRoad.DefSQStaticMethod(engine, &AIRoad::BuildOneWayRoadFull, "BuildOneWayRoadFull", 3, "?ii");
SQAIRoad.DefSQStaticMethod(engine, &AIRoad::BuildRoadDepot, "BuildRoadDepot", 3, "?ii");
- SQAIRoad.DefSQStaticMethod(engine, &AIRoad::BuildRoadStation, "BuildRoadStation", 6, "?iibbi");
+ SQAIRoad.DefSQStaticMethod(engine, &AIRoad::BuildRoadStation, "BuildRoadStation", 5, "?iiii");
+ SQAIRoad.DefSQStaticMethod(engine, &AIRoad::BuildDriveThroughRoadStation, "BuildDriveThroughRoadStation", 5, "?iiii");
SQAIRoad.DefSQStaticMethod(engine, &AIRoad::RemoveRoad, "RemoveRoad", 3, "?ii");
SQAIRoad.DefSQStaticMethod(engine, &AIRoad::RemoveRoadFull, "RemoveRoadFull", 3, "?ii");
SQAIRoad.DefSQStaticMethod(engine, &AIRoad::RemoveRoadDepot, "RemoveRoadDepot", 2, "?i");
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-24 17:47:22 +0000