cpp/openttd-patchpack/source Changeset - r14638:c17bbb7e1736

Changeset - r14638:c17bbb7e1736

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terkhen - 15 years ago 2010-02-24 21:45:23
terkhen@openttd.org

(svn r19227) -Codechange: Reorganization of parameters at CmdBuildRoadStop.

5 files changed with 57 insertions and 27 deletions:

src/ai/api/ai_road.cpp

src/command_func.h

src/network/network_command.cpp

src/road_gui.cpp

src/station_cmd.cpp

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src/ai/api/ai_road.cpp

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@@ @@ -528,8 +528,9 @@ static bool NeighbourHasReachableRoad(:: @@
 	p2 |= drive_through ? 2 : 0;
 	p2 |= road_veh_type == ROADVEHTYPE_TRUCK ? 1 : 0;
 	p2 |= ::RoadTypeToRoadTypes(AIObject::GetRoadType()) << 2;
 	p2 |= entrance_dir << 6;
 	p2 |= (AIStation::IsValidStation(station_id) ? station_id : INVALID_STATION) << 16;
-	return AIObject::DoCommand(tile, entrance_dir, p2, CMD_BUILD_ROAD_STOP);
+	return AIObject::DoCommand(tile, 0, p2, CMD_BUILD_ROAD_STOP);
+}
 /* static */ bool AIRoad::BuildRoadStation(TileIndex tile, TileIndex front, RoadVehicleType road_veh_type, StationID station_id)

src/command_func.h

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@@ @@ -123,6 +123,7 @@ CommandCallback CcBuildRailTunnel; @@
 CommandCallback CcPlaySound1D;
 CommandCallback CcBuildRoadTunnel;
 CommandCallback CcRoadDepot;
 CommandCallback CcRoadStop;
 /* train_gui.cpp */
 CommandCallback CcBuildWagon;

src/network/network_command.cpp

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@@ @@ -47,6 +47,7 @@ static CommandCallback * const _callback @@
 	/* 0x14 */ CcGiveMoney,
 	/* 0x15 */ CcCreateGroup,
 	/* 0x16 */ CcFoundRandomTown,
 	/* 0x17 */ CcRoadStop,
 };
 /** Local queue of packets */

src/road_gui.cpp

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@@ @@ -196,8 +196,6 @@ void CcRoadDepot(const CommandCost &resu @@
 	SndPlayTileFx(SND_1F_SPLAT, tile);
 	if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
 	BuildRoadOutsideStation(tile, dir);
 	/* For a drive-through road stop build connecting road for other entrance */
 	if (HasBit(p2, 1)) BuildRoadOutsideStation(tile, ReverseDiagDir(dir));
+}
 static void PlaceRoad_Depot(TileIndex tile)
@@ @@ -205,16 +203,42 @@ static void PlaceRoad_Depot(TileIndex ti @@
 	DoCommandP(tile, _cur_roadtype << 2 | _road_depot_orientation, 0, CMD_BUILD_ROAD_DEPOT | CMD_MSG(_road_type_infos[_cur_roadtype].err_depot), CcRoadDepot);
+}
 /** Command callback for building road stops.
  * @param result Result of the build road stop command.
  * @param tile Tile to build the stop at.
  * @param p1 Unused.
  * @param p2 bit 0: 0 For bus stops, 1 for truck stops.
  *           bit 1: 0 For normal stops, 1 for drive-through.
  *           bit 2..3: The roadtypes.
  *           bit 5: Allow stations directly adjacent to other stations.
  *           bit 6..7: Entrance direction (#DiagDirection).
  *           bit 16..31: Station ID to join (NEW_STATION if build new one).
  * @see CmdBuildRoadStop
  */
 void CcRoadStop(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
+{
 	if (result.Failed()) return;
 	DiagDirection dir = (DiagDirection)GB(p2, 6, 2);
 	SndPlayTileFx(SND_1F_SPLAT, tile);
 	if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
 	BuildRoadOutsideStation(tile, dir);
 	/* For a drive-through road stop build connecting road for other entrance. */
 	if (HasBit(p2, 1)) BuildRoadOutsideStation(tile, ReverseDiagDir(dir));
+}
 static void PlaceRoadStop(TileIndex tile, uint32 p2, uint32 cmd)
+{
-	uint32 p1 = _road_station_picker_orientation;
+	uint8 ddir = _road_station_picker_orientation;
 	SB(p2, 16, 16, INVALID_STATION); // no station to join
 	if (p1 >= DIAGDIR_END) {
 		SetBit(p2, 1); // It's a drive-through stop
 		p1 -= DIAGDIR_END; // Adjust picker result to actual direction
 	if (ddir >= DIAGDIR_END) {
 		SetBit(p2, 1); // It's a drive-through stop.
 		ddir -= DIAGDIR_END; // Adjust picker result to actual direction.
+	}
 	CommandContainer cmdcont = { tile, p1, p2, cmd, CcRoadDepot, "" };
 	p2 |= ddir << 6; // Set the DiagDirecion into p2 bits 6 and 7.
 	CommandContainer cmdcont = { tile, 0, p2, cmd, CcRoadStop, "" };
 	ShowSelectStationIfNeeded(cmdcont, TileArea(tile, 1, 1));
+}

src/station_cmd.cpp

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@@ @@ -1586,17 +1586,18 @@ static RoadStop **FindRoadStopSpot(bool @@
+	}
+}
 /** Build a bus or truck stop
  * @param tile tile to build the stop at
  * @param flags operation to perform
  * @param p1 entrance direction (DiagDirection)
  * @param p2 bit 0: 0 for Bus stops, 1 for truck stops
  *           bit 1: 0 for normal, 1 for drive-through
  *           bit 2..3: the roadtypes
  *           bit 5: allow stations directly adjacent to other stations.
  *           bit 16..31: station ID to join (NEW_STATION if build new one)
  * @param text unused
  * @return the cost of this operation or an error
 /** Build a bus or truck stop.
  * @param tile Tile to build the stop at.
  * @param flags Operation to perform.
  * @param p1 Unused.
  * @param p2 bit 0: 0 For bus stops, 1 for truck stops.
  *           bit 1: 0 For normal stops, 1 for drive-through.
  *           bit 2..3: The roadtypes.
  *           bit 5: Allow stations directly adjacent to other stations.
  *           bit 6..7: Entrance direction (DiagDirection).
  *           bit 16..31: Station ID to join (NEW_STATION if build new one).
  * @param text Unused.
  * @return The cost of this operation or an error.
  */
 CommandCost CmdBuildRoadStop(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
+{
@@ @@ -1618,16 +1619,18 @@ CommandCost CmdBuildRoadStop(TileIndex t @@
 	/* Trams only have drive through stops */
 	if (!is_drive_through && HasBit(rts, ROADTYPE_TRAM)) return CMD_ERROR;
 	/* Saveguard the parameters */
 	if (!IsValidDiagDirection((DiagDirection)p1)) return CMD_ERROR;
 	/* If it is a drive-through stop check for valid axis */
 	if (is_drive_through && !IsValidAxis((Axis)p1)) return CMD_ERROR;
 	DiagDirection ddir = (DiagDirection)GB(p2, 6, 2);
 	/* Safeguard the parameters. */
 	if (!IsValidDiagDirection(ddir)) return CMD_ERROR;
 	/* If it is a drive-through stop, check for valid axis. */
 	if (is_drive_through && !IsValidAxis((Axis)ddir)) return CMD_ERROR;
 	/* Road bits in the wrong direction */
-	if (build_over_road && (GetAllRoadBits(tile) & ((Axis)p1 == AXIS_X ? ROAD_Y : ROAD_X)) != 0) return_cmd_error(STR_ERROR_DRIVE_THROUGH_DIRECTION);
+	if (build_over_road && (GetAllRoadBits(tile) & (DiagDirToAxis(ddir) == AXIS_X ? ROAD_Y : ROAD_X)) != 0) return_cmd_error(STR_ERROR_DRIVE_THROUGH_DIRECTION);
 	if (!CheckIfAuthorityAllowsNewStation(tile, flags)) return CMD_ERROR;
-	CommandCost cost = CheckFlatLandRoadStop(tile, flags, is_drive_through ? 5 << p1 : 1 << p1, build_over_road, rts);
+	CommandCost cost = CheckFlatLandRoadStop(tile, flags, is_drive_through ? 5 << ddir : 1 << ddir, build_over_road, rts);
 	if (cost.Failed()) return cost;
 	Station *st = NULL;
@@ @@ -1683,10 +1686,10 @@ CommandCost CmdBuildRoadStop(TileIndex t @@
 		RoadStopType rs_type = type ? ROADSTOP_TRUCK : ROADSTOP_BUS;
 		if (is_drive_through) {
-			MakeDriveThroughRoadStop(tile, st->owner, road_owner, tram_owner, st->index, rs_type, rts, (Axis)p1);
+			MakeDriveThroughRoadStop(tile, st->owner, road_owner, tram_owner, st->index, rs_type, rts, DiagDirToAxis(ddir));
 			road_stop->MakeDriveThrough();
 		} else {
-			MakeRoadStop(tile, st->owner, st->index, rs_type, rts, (DiagDirection)p1);
+			MakeRoadStop(tile, st->owner, st->index, rs_type, rts, ddir);
+		}
 		st->UpdateVirtCoord();

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