cpp/openttd-patchpack/source Changeset - r12030:bf346482c342

Changeset - r12030:bf346482c342

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0 16 0

smatz - 15 years ago 2009-05-26 22:45:48
smatz@openttd.org

(svn r16442) -Codechange: use new Vehicle accessors at more places

16 files changed with 129 insertions and 155 deletions:

src/aircraft_cmd.cpp

src/disaster_cmd.cpp

src/effectvehicle_base.h

src/road_cmd.cpp

src/roadveh_cmd.cpp

src/saveload/afterload.cpp

src/saveload/vehicle_sl.cpp

src/settings.cpp

src/ship.h

src/ship_cmd.cpp

src/smallmap_gui.cpp

src/station_cmd.cpp

src/train_cmd.cpp

src/train_gui.cpp

src/vehicle_base.h

src/waypoint_cmd.cpp

0 comments (0 inline, 0 general)

src/aircraft_cmd.cpp

➞

Show inline comments

@@ @@ -440,10 +440,9 @@ CommandCost CmdBuildAircraft(TileIndex t @@
  */
 CommandCost CmdSellAircraft(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
+{
 	Vehicle *v = Vehicle::GetIfValid(p1);
 	if (v == NULL) return CMD_ERROR;
 	Aircraft *v = Aircraft::GetIfValid(p1);
-	if (v->type != VEH_AIRCRAFT || !CheckOwnership(v->owner)) return CMD_ERROR;
+	if (v == NULL || !CheckOwnership(v->owner)) return CMD_ERROR;
 	if (!v->IsStoppedInDepot()) return_cmd_error(STR_ERROR_AIRCRAFT_MUST_BE_STOPPED);
 	if (HASBITS(v->vehstatus, VS_CRASHED)) return_cmd_error(STR_CAN_T_SELL_DESTROYED_VEHICLE);
@@ @@ -493,11 +492,9 @@ CommandCost CmdSendAircraftToHangar(Tile @@
 		return SendAllVehiclesToDepot(VEH_AIRCRAFT, flags, p2 & DEPOT_SERVICE, _current_company, (p2 & VLW_MASK), p1);
+	}
-	Vehicle *v = Vehicle::GetIfValid(p1);
+	Aircraft *v = Aircraft::GetIfValid(p1);
 	if (v == NULL) return CMD_ERROR;
 	if (v->type != VEH_AIRCRAFT) return CMD_ERROR;
 	return v->SendToDepot(flags, (DepotCommand)(p2 & DEPOT_COMMAND_MASK));
+}
@@ @@ -516,10 +513,8 @@ CommandCost CmdRefitAircraft(TileIndex t @@
+{
 	byte new_subtype = GB(p2, 8, 8);
 	Vehicle *v = Vehicle::GetIfValid(p1);
 	if (v == NULL) return CMD_ERROR;
 	if (v->type != VEH_AIRCRAFT || !CheckOwnership(v->owner)) return CMD_ERROR;
 	Aircraft *v = Aircraft::GetIfValid(p1);
 	if (v == NULL || !CheckOwnership(v->owner)) return CMD_ERROR;
 	if (!v->IsStoppedInDepot()) return_cmd_error(STR_ERROR_AIRCRAFT_MUST_BE_STOPPED);
 	if (v->vehstatus & VS_CRASHED) return_cmd_error(STR_CAN_T_REFIT_DESTROYED_VEHICLE);

src/disaster_cmd.cpp

➞

Show inline comments

@@ @@ -300,9 +300,9 @@ static bool DisasterTick_Ufo(DisasterVeh @@
+		}
 		v->current_order.SetDestination(1);
 		Vehicle *u;
 		FOR_ALL_VEHICLES(u) {
 			if (u->type == VEH_ROAD && IsRoadVehFront(u)) {
 		RoadVehicle *u;
 		FOR_ALL_ROADVEHICLES(u) {
 			if (IsRoadVehFront(u)) {
 				v->dest_tile = u->index;
 				v->age = 0;
 				return true;
@@ @@ -938,10 +938,10 @@ void StartupDisasters() @@
  */
 void ReleaseDisastersTargetingIndustry(IndustryID i)
+{
 	Vehicle *v;
 	FOR_ALL_VEHICLES(v) {
 	DisasterVehicle *v;
 	FOR_ALL_DISASTERVEHICLES(v) {
 		/* primary disaster vehicles that have chosen target */
-		if (v->type == VEH_DISASTER && (v->subtype == ST_AIRPLANE || v->subtype == ST_HELICOPTER)) {
 		if (v->subtype == ST_AIRPLANE || v->subtype == ST_HELICOPTER) {
 			/* if it has chosen target, and it is this industry (yes, dest_tile is IndustryID here), set order to "leaving map peacefully" */
 			if (v->current_order.GetDestination() > 0 && v->dest_tile == i) v->current_order.SetDestination(3);
+		}

src/effectvehicle_base.h

➞

Show inline comments

@@ @@ -37,4 +37,6 @@ struct EffectVehicle : public Specialize @@
 	bool Tick();
 };
 #define FOR_ALL_EFFECTVEHICLES(var) FOR_ALL_VEHICLES_OF_TYPE(EffectVehicle, var)
 #endif /* EFFECTVEHICLE_BASE_H */

src/road_cmd.cpp

➞

Show inline comments

@@ @@ -37,11 +37,9 @@ @@
  */
 bool RoadVehiclesAreBuilt()
+{
 	const Vehicle *v;
 	const RoadVehicle *rv;
 	FOR_ALL_ROADVEHICLES(rv) return true;
 	FOR_ALL_VEHICLES(v) {
 		if (v->type == VEH_ROAD) return true;
+	}
 	return false;
+}
@@ @@ -274,9 +272,9 @@ static CommandCost RemoveRoad(TileIndex @@
 				if (HasRoadWorks(tile)) {
 					/* flooding tile with road works, don't forget to remove the effect vehicle too */
 					assert(_current_company == OWNER_WATER);
 					Vehicle *v;
 					FOR_ALL_VEHICLES(v) {
 						if (v->type == VEH_EFFECT && TileVirtXY(v->x_pos, v->y_pos) == tile) {
 					EffectVehicle *v;
 					FOR_ALL_EFFECTVEHICLES(v) {
 						if (TileVirtXY(v->x_pos, v->y_pos) == tile) {
 							delete v;
+						}
+					}
@@ @@ -1540,13 +1538,6 @@ static const byte _roadveh_enter_depot_d @@
 static VehicleEnterTileStatus VehicleEnter_Road(Vehicle *v, TileIndex tile, int x, int y)
+{
 	switch (GetRoadTileType(tile)) {
 		case ROAD_TILE_CROSSING:
 			if (v->type == VEH_TRAIN) {
 				/* it should be barred */
 				assert(IsCrossingBarred(tile));
+			}
 			break;
 		case ROAD_TILE_DEPOT: {
 			if (v->type != VEH_ROAD) break;

src/roadveh_cmd.cpp

➞

Show inline comments

@@ @@ -312,8 +312,8 @@ bool RoadVehicle::IsStoppedInDepot() con @@
  */
 CommandCost CmdSellRoadVeh(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
+{
 	Vehicle *v = Vehicle::GetIfValid(p1);
 	if (v == NULL || v->type != VEH_ROAD || !CheckOwnership(v->owner)) return CMD_ERROR;
 	RoadVehicle *v = RoadVehicle::GetIfValid(p1);
 	if (v == NULL || !CheckOwnership(v->owner)) return CMD_ERROR;
 	if (HASBITS(v->vehstatus, VS_CRASHED)) return_cmd_error(STR_CAN_T_SELL_DESTROYED_VEHICLE);
@@ @@ -418,8 +418,8 @@ CommandCost CmdSendRoadVehToDepot(TileIn @@
 		return SendAllVehiclesToDepot(VEH_ROAD, flags, p2 & DEPOT_SERVICE, _current_company, (p2 & VLW_MASK), p1);
+	}
 	Vehicle *v = Vehicle::GetIfValid(p1);
 	if (v == NULL || v->type != VEH_ROAD) return CMD_ERROR;
 	RoadVehicle *v = RoadVehicle::GetIfValid(p1);
 	if (v == NULL) return CMD_ERROR;
 	return v->SendToDepot(flags, (DepotCommand)(p2 & DEPOT_COMMAND_MASK));
+}
@@ @@ -1991,9 +1991,9 @@ CommandCost CmdRefitRoadVeh(TileIndex ti @@
 	uint16 capacity = CALLBACK_FAILED;
 	uint total_capacity = 0;
-	Vehicle *v = Vehicle::GetIfValid(p1);
+	RoadVehicle *v = RoadVehicle::GetIfValid(p1);
-	if (v == NULL || v->type != VEH_ROAD || !CheckOwnership(v->owner)) return CMD_ERROR;
 	if (v == NULL || !CheckOwnership(v->owner)) return CMD_ERROR;
 	if (!v->IsStoppedInDepot()) return_cmd_error(STR_ERROR_ROAD_MUST_BE_STOPPED_INSIDE_DEPOT);
 	if (v->vehstatus & VS_CRASHED) return_cmd_error(STR_CAN_T_REFIT_DESTROYED_VEHICLE);

src/saveload/afterload.cpp

➞

Show inline comments

@@ @@ -314,9 +314,9 @@ static void FixOwnerOfRailTrack(TileInde @@
 	assert(!Company::IsValidID(GetTileOwner(t)) && (IsLevelCrossingTile(t) || IsPlainRailTile(t)));
 	/* remove leftover rail piece from crossing (from very old savegames) */
 	Vehicle *v = NULL, *w;
 	FOR_ALL_VEHICLES(w) {
 		if (w->type == VEH_TRAIN && w->tile == t) {
 	Train *v = NULL, *w;
 	FOR_ALL_TRAINS(w) {
 		if (w->tile == t) {
 			v = w;
 			break;
+		}
@@ @@ -1286,10 +1286,10 @@ bool AfterLoadGame() @@
+	}
 	if (CheckSavegameVersion(50)) {
-		Vehicle *v;
+		Aircraft *v;
 		/* Aircraft units changed from 8 mph to 1 km/h */
 		FOR_ALL_VEHICLES(v) {
 			if (v->type == VEH_AIRCRAFT && v->subtype <= AIR_AIRCRAFT) {
 		FOR_ALL_AIRCRAFT(v) {
 			if (v->subtype <= AIR_AIRCRAFT) {
 				const AircraftVehicleInfo *avi = AircraftVehInfo(v->engine_type);
 				v->cur_speed *= 129;
 				v->cur_speed /= 10;
@@ @@ -1624,10 +1624,9 @@ bool AfterLoadGame() @@
 	if (CheckSavegameVersion(62)) {
 		/* Remove all trams from savegames without tram support.
 		 * There would be trams without tram track under causing crashes sooner or later. */
 		Vehicle *v;
 		FOR_ALL_VEHICLES(v) {
 			if (v->type == VEH_ROAD && v->First() == v &&
 					HasBit(EngInfo(v->engine_type)->misc_flags, EF_ROAD_TRAM)) {
 		RoadVehicle *v;
 		FOR_ALL_ROADVEHICLES(v) {
 			if (v->First() == v && HasBit(EngInfo(v->engine_type)->misc_flags, EF_ROAD_TRAM)) {
 				if (_switch_mode_errorstr == INVALID_STRING_ID || _switch_mode_errorstr == STR_NEWGRF_COMPATIBLE_LOAD_WARNING) {
 					_switch_mode_errorstr = STR_LOADGAME_REMOVED_TRAMS;
+				}
@@ @@ -1735,11 +1734,11 @@ bool AfterLoadGame() @@
+	}
 	if (CheckSavegameVersion(104)) {
 		Vehicle *v;
 		FOR_ALL_VEHICLES(v) {
 		Aircraft *a;
 		FOR_ALL_AIRCRAFT(a) {
 			/* Set engine_type of shadow and rotor */
 			if (v->type == VEH_AIRCRAFT && !IsNormalAircraft(v)) {
 				v->engine_type = v->First()->engine_type;
 			if (!IsNormalAircraft(a)) {
 				a->engine_type = a->First()->engine_type;
+			}
+		}

src/saveload/vehicle_sl.cpp

➞

Show inline comments

@@ @@ -100,55 +100,49 @@ void ConnectMultiheadedTrains() @@
  */
 void ConvertOldMultiheadToNew()
+{
 	Vehicle *v;
 	FOR_ALL_VEHICLES(v) {
 		if (v->type == VEH_TRAIN) {
 			SetBit(v->subtype, 7); // indicates that it's the old format and needs to be converted in the next loop
+		}
+	}
 	Train *t;
 	FOR_ALL_TRAINS(t) SetBit(t->subtype, 7); // indicates that it's the old format and needs to be converted in the next loop
 	FOR_ALL_TRAINS(t) {
 		if (HasBit(t->subtype, 7) && ((t->subtype & ~0x80) == 0 || (t->subtype & ~0x80) == 4)) {
 			for (Vehicle *u = t; u != NULL; u = u->Next()) {
 				const RailVehicleInfo *rvi = RailVehInfo(u->engine_type);
 	FOR_ALL_VEHICLES(v) {
 		if (v->type == VEH_TRAIN) {
 			if (HasBit(v->subtype, 7) && ((v->subtype & ~0x80) == 0 || (v->subtype & ~0x80) == 4)) {
 				for (Vehicle *u = v; u != NULL; u = u->Next()) {
 					const RailVehicleInfo *rvi = RailVehInfo(u->engine_type);
 				ClrBit(u->subtype, 7);
 				switch (u->subtype) {
 					case 0: // TS_Front_Engine
 						if (rvi->railveh_type == RAILVEH_MULTIHEAD) SetMultiheaded(u);
 						SetFrontEngine(u);
 						SetTrainEngine(u);
 						break;
 					ClrBit(u->subtype, 7);
 					switch (u->subtype) {
 						case 0: // TS_Front_Engine
 							if (rvi->railveh_type == RAILVEH_MULTIHEAD) SetMultiheaded(u);
 							SetFrontEngine(u);
 							SetTrainEngine(u);
 							break;
 					case 1: // TS_Artic_Part
 						u->subtype = 0;
 						SetArticulatedPart(u);
 						break;
 						case 1: // TS_Artic_Part
 							u->subtype = 0;
 							SetArticulatedPart(u);
 					case 2: // TS_Not_First
 						u->subtype = 0;
 						if (rvi->railveh_type == RAILVEH_WAGON) {
 							/* normal wagon */
 							SetTrainWagon(u);
 							break;
+						}
 						if (rvi->railveh_type == RAILVEH_MULTIHEAD && rvi->image_index == u->spritenum - 1) {
 							/* rear end of a multiheaded engine */
 							SetMultiheaded(u);
 							break;
+						}
 						if (rvi->railveh_type == RAILVEH_MULTIHEAD) SetMultiheaded(u);
 						SetTrainEngine(u);
 						break;
 						case 2: // TS_Not_First
 							u->subtype = 0;
 							if (rvi->railveh_type == RAILVEH_WAGON) {
 								/* normal wagon */
 								SetTrainWagon(u);
 								break;
+							}
 							if (rvi->railveh_type == RAILVEH_MULTIHEAD && rvi->image_index == u->spritenum - 1) {
 								/* rear end of a multiheaded engine */
 								SetMultiheaded(u);
 								break;
+							}
 							if (rvi->railveh_type == RAILVEH_MULTIHEAD) SetMultiheaded(u);
 							SetTrainEngine(u);
 							break;
 						case 4: // TS_Free_Car
 							u->subtype = 0;
 							SetTrainWagon(u);
 							SetFreeWagon(u);
 							break;
 						default: NOT_REACHED();
+					}
 					case 4: // TS_Free_Car
 						u->subtype = 0;
 						SetTrainWagon(u);
 						SetFreeWagon(u);
 						break;
 					default: NOT_REACHED();
+				}
+			}
+		}

src/settings.cpp

➞

Show inline comments

@@ @@ -57,6 +57,7 @@ @@
 #include "ai/ai_config.hpp"
 #include "newgrf.h"
 #include "engine_base.h"
 #include "ship.h"
 #include "void_map.h"
 #include "station_base.h"
@@ @@ -878,9 +879,9 @@ static bool CheckFreeformEdges(int32 p1) @@
+{
 	if (_game_mode == GM_MENU) return true;
 	if (p1 != 0) {
 		Vehicle *v;
 		FOR_ALL_VEHICLES(v) {
 			if (v->type == VEH_SHIP && (TileX(v->tile) == 0 || TileY(v->tile) == 0)) {
 		Ship *s;
 		FOR_ALL_SHIPS(s) {
 			if (TileX(s->tile) == 0 || TileY(s->tile) == 0) {
 				ShowErrorMessage(INVALID_STRING_ID, STR_CONFIG_SETTING_EDGES_NOT_EMPTY, 0, 0);
 				return false;
+			}

src/ship.h

➞

Show inline comments

@@ @@ -49,4 +49,6 @@ struct Ship: public SpecializedVehicle<S @@
 	bool FindClosestDepot(TileIndex *location, DestinationID *destination, bool *reverse);
 };
 #define FOR_ALL_SHIPS(var) FOR_ALL_VEHICLES_OF_TYPE(Ship, var)
 #endif /* SHIP_H */

src/ship_cmd.cpp

➞

Show inline comments

@@ @@ -838,8 +838,8 @@ CommandCost CmdBuildShip(TileIndex tile, @@
  */
 CommandCost CmdSellShip(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
+{
 	Vehicle *v = Vehicle::GetIfValid(p1);
 	if (v == NULL || v->type != VEH_SHIP || !CheckOwnership(v->owner)) return CMD_ERROR;
 	Ship *v = Ship::GetIfValid(p1);
 	if (v == NULL || !CheckOwnership(v->owner)) return CMD_ERROR;
 	if (HASBITS(v->vehstatus, VS_CRASHED)) return_cmd_error(STR_CAN_T_SELL_DESTROYED_VEHICLE);
@@ @@ -884,8 +884,8 @@ CommandCost CmdSendShipToDepot(TileIndex @@
 		return SendAllVehiclesToDepot(VEH_SHIP, flags, p2 & DEPOT_SERVICE, _current_company, (p2 & VLW_MASK), p1);
+	}
 	Vehicle *v = Vehicle::GetIfValid(p1);
 	if (v == NULL || v->type != VEH_SHIP) return CMD_ERROR;
 	Ship *v = Ship::GetIfValid(p1);
 	if (v == NULL) return CMD_ERROR;
 	return v->SendToDepot(flags, (DepotCommand)(p2 & DEPOT_COMMAND_MASK));
+}
@@ @@ -908,9 +908,9 @@ CommandCost CmdRefitShip(TileIndex tile, @@
 	byte new_subtype = GB(p2, 8, 8);
 	uint16 capacity = CALLBACK_FAILED;
-	Vehicle *v = Vehicle::GetIfValid(p1);
+	Ship *v = Ship::GetIfValid(p1);
-	if (v == NULL || v->type != VEH_SHIP || !CheckOwnership(v->owner)) return CMD_ERROR;
 	if (v == NULL || !CheckOwnership(v->owner)) return CMD_ERROR;
 	if (!v->IsStoppedInDepot()) return_cmd_error(STR_ERROR_SHIP_MUST_BE_STOPPED_IN_DEPOT);
 	if (v->vehstatus & VS_CRASHED) return_cmd_error(STR_CAN_T_REFIT_DESTROYED_VEHICLE);

src/smallmap_gui.cpp

➞

Show inline comments

@@ @@ -20,6 +20,7 @@ @@
 #include "vehicle_base.h"
 #include "sound_func.h"
 #include "window_func.h"
 #include "effectvehicle_base.h"
 #include "table/strings.h"
 #include "table/sprites.h"
@@ @@ -739,13 +740,9 @@ public: @@
 		/* draw vehicles? */
 		if (this->map_type == SMT_CONTOUR || this->map_type == SMT_VEHICLES) {
 			Vehicle *v;
 			bool skip;
 			byte colour;
 			FOR_ALL_VEHICLES(v) {
 				if (v->type != VEH_EFFECT &&
 						(v->vehstatus & (VS_HIDDEN | VS_UNCLICKABLE)) == 0) {
 			EffectVehicle *v;
 			FOR_ALL_EFFECTVEHICLES(v) {
 				if ((v->vehstatus & (VS_HIDDEN | VS_UNCLICKABLE)) == 0) {
 					/* Remap into flat coordinates. */
 					Point pt = RemapCoords(
 						v->x_pos / TILE_SIZE - this->scroll_x / TILE_SIZE, // divide each one separately because (a-b)/c != a/c-b/c in integer world
@@ @@ -759,7 +756,7 @@ public: @@
 					if (!IsInsideMM(y, 0, dpi->height)) continue;
 					/* Default is to draw both pixels. */
 					skip = false;
+					bool skip = false;
 					/* Offset X coordinate */
 					x -= this->subscroll + 3 + dpi->left;
@@ @@ -776,7 +773,7 @@ public: @@
+					}
 					/* Calculate pointer to pixel and the colour */
 					colour = (this->map_type == SMT_VEHICLES) ? _vehicle_type_colours[v->type] : 0xF;
+					byte colour = (this->map_type == SMT_VEHICLES) ? _vehicle_type_colours[v->type] : 0xF;
 					/* And draw either one or two pixels depending on clipping */
 					blitter->SetPixel(dpi->dst_ptr, x, y, colour);

src/station_cmd.cpp

➞

Show inline comments

@@ @@ -1547,11 +1547,9 @@ static CommandCost RemoveRoadStop(Statio @@
 		delete cur_stop;
 		/* Make sure no vehicle is going to the old roadstop */
 		Vehicle *v;
 		FOR_ALL_VEHICLES(v) {
 			if (v->type == VEH_ROAD &&
 					v->First() == v &&
 					v->current_order.IsType(OT_GOTO_STATION) &&
 		RoadVehicle *v;
 		FOR_ALL_ROADVEHICLES(v) {
 			if (v->First() == v && v->current_order.IsType(OT_GOTO_STATION) &&
 					v->dest_tile == tile) {
 				v->dest_tile = v->GetOrderStationLocation(st->index);
+			}
@@ @@ -1964,11 +1962,9 @@ static CommandCost RemoveAirport(Station @@
 	CommandCost cost(EXPENSES_CONSTRUCTION, w * h * _price.remove_airport);
 	const Vehicle *v;
 	FOR_ALL_VEHICLES(v) {
 		if (!(v->type == VEH_AIRCRAFT && IsNormalAircraft(v))) continue;
 		const Aircraft *a = (const Aircraft *)v;
 	const Aircraft *a;
 	FOR_ALL_AIRCRAFT(a) {
 		if (!IsNormalAircraft(a)) continue;
 		if (a->targetairport == st->index && a->state != FLYING) return CMD_ERROR;
+	}

src/train_cmd.cpp

➞

Show inline comments

@@ @@ -185,11 +185,11 @@ static void RailVehicleLengthChanged(con @@
 /** Checks if lengths of all rail vehicles are valid. If not, shows an error message. */
 void CheckTrainsLengths()
+{
 	const Vehicle *v;
 	FOR_ALL_VEHICLES(v) {
 		if (v->type == VEH_TRAIN && v->First() == v && !(v->vehstatus & VS_CRASHED)) {
 			for (const Train *u = (const Train *)v, *w = (const Train *)v->Next(); w != NULL; u = w, w = w->Next()) {
 	const Train *v;
 	FOR_ALL_TRAINS(v) {
 		if (v->First() == v && !(v->vehstatus & VS_CRASHED)) {
 			for (const Train *u = v, *w = v->Next(); w != NULL; u = w, w = w->Next()) {
 				if (u->track != TRACK_BIT_DEPOT) {
 					if ((w->track != TRACK_BIT_DEPOT &&
 							max(abs(u->x_pos - w->x_pos), abs(u->y_pos - w->y_pos)) != u->tcache.cached_veh_length) ||
@@ @@ -654,11 +654,11 @@ static CommandCost CmdBuildRailWagon(Eng @@
 	if (flags & DC_EXEC) {
 		Vehicle *u = NULL;
 		Vehicle *w;
 		FOR_ALL_VEHICLES(w) {
 		Train *w;
 		FOR_ALL_TRAINS(w) {
 			/* do not connect new wagon with crashed/flooded consists */
 			if (w->type == VEH_TRAIN && w->tile == tile &&
 					IsFreeWagon(w) && w->engine_type == engine &&
 			if (w->tile == tile && IsFreeWagon(w) &&
 					w->engine_type == engine &&
 					!HASBITS(w->vehstatus, VS_CRASHED)) {
 				u = GetLastVehicleInChain(w);
 				break;
@@ @@ -732,12 +732,10 @@ static CommandCost CmdBuildRailWagon(Eng @@
 /** Move all free vehicles in the depot to the train */
 static void NormalizeTrainVehInDepot(const Train *u)
+{
 	const Vehicle *v;
 	FOR_ALL_VEHICLES(v) {
 		if (v->type == VEH_TRAIN && IsFreeWagon(v) &&
 				v->tile == u->tile &&
 				((const Train *)v)->track == TRACK_BIT_DEPOT) {
 	const Train *v;
 	FOR_ALL_TRAINS(v) {
 		if (IsFreeWagon(v) && v->tile == u->tile &&
 				v->track == TRACK_BIT_DEPOT) {
 			if (CmdFailed(DoCommand(0, v->index | (u->index << 16), 1, DC_EXEC,
 					CMD_MOVE_RAIL_VEHICLE)))
 				break;
@@ @@ -2236,8 +2234,8 @@ CommandCost CmdSendTrainToDepot(TileInde @@
 		return SendAllVehiclesToDepot(VEH_TRAIN, flags, p2 & DEPOT_SERVICE, _current_company, (p2 & VLW_MASK), p1);
+	}
 	Vehicle *v = Vehicle::GetIfValid(p1);
 	if (v == NULL || v->type != VEH_TRAIN) return CMD_ERROR;
 	Train *v = Train::GetIfValid(p1);
 	if (v == NULL) return CMD_ERROR;
 	return v->SendToDepot(flags, (DepotCommand)(p2 & DEPOT_COMMAND_MASK));
+}
@@ @@ -3567,10 +3565,10 @@ static Vehicle *FindTrainCollideEnum(Veh @@
 		/* Try to reserve all tiles directly under the crashed trains.
 		 * As there might be more than two trains involved, we have to do that for all vehicles */
 		const Vehicle *u;
 		FOR_ALL_VEHICLES(u) {
 			if (u->type == VEH_TRAIN && HASBITS(u->vehstatus, VS_CRASHED) && (((const Train *)u)->track & TRACK_BIT_DEPOT) == TRACK_BIT_NONE) {
 				TrackBits trackbits = ((const Train *)u)->track;
 		const Train *u;
 		FOR_ALL_TRAINS(u) {
 			if (HASBITS(u->vehstatus, VS_CRASHED) && (u->track & TRACK_BIT_DEPOT) == TRACK_BIT_NONE) {
 				TrackBits trackbits = u->track;
 				if ((trackbits & TRACK_BIT_WORMHOLE) == TRACK_BIT_WORMHOLE) {
 					/* Vehicle is inside a wormhole, v->track contains no useful value then. */
 					trackbits |= DiagDirToDiagTrackBits(GetTunnelBridgeDirection(u->tile));

src/train_gui.cpp

➞

Show inline comments

@@ @@ -24,13 +24,12 @@ void CcBuildWagon(bool success, TileInde @@
 	/* find a locomotive in the depot. */
 	const Vehicle *found = NULL;
 	const Vehicle *v;
 	FOR_ALL_VEHICLES(v) {
 		if (v->type == VEH_TRAIN && IsFrontEngine(v) &&
 				v->tile == tile &&
 				((const Train *)v)->track == TRACK_BIT_DEPOT) {
 	const Train *t;
 	FOR_ALL_TRAINS(t) {
 		if (IsFrontEngine(t) && t->tile == tile &&
 				t->track == TRACK_BIT_DEPOT) {
 			if (found != NULL) return; // must be exactly one.
-			found = v;
+			found = t;
+		}
+	}

src/vehicle_base.h

➞

Show inline comments

@@ @@ -491,6 +491,9 @@ public: @@
+	}
 };
 #define FOR_ALL_VEHICLES_FROM(var, start) FOR_ALL_ITEMS_FROM(Vehicle, vehicle_index, var, start)
 #define FOR_ALL_VEHICLES(var) FOR_ALL_VEHICLES_FROM(var, 0)
 /**
  * Class defining several overloaded accessors so we don't
  * have to cast vehicle types that often
@@ @@ -572,8 +575,7 @@ struct DisasterVehicle : public Speciali @@
 	bool Tick();
 };
 #define FOR_ALL_VEHICLES_FROM(var, start) FOR_ALL_ITEMS_FROM(Vehicle, vehicle_index, var, start)
 #define FOR_ALL_VEHICLES(var) FOR_ALL_VEHICLES_FROM(var, 0)
 #define FOR_ALL_DISASTERVEHICLES(var) FOR_ALL_VEHICLES_OF_TYPE(DisasterVehicle, var)
 /** Generates sequence of free UnitID numbers */
 struct FreeUnitIDGenerator {

src/waypoint_cmd.cpp

➞

Show inline comments

@@ @@ -185,10 +185,8 @@ CommandCost CmdBuildTrainWaypoint(TileIn @@
 			/* First we update the destination for all vehicles that
 			 * have the old waypoint in their orders. */
 			Vehicle *v;
 			FOR_ALL_VEHICLES(v) {
 				if (v->type == VEH_TRAIN &&
 						v->First() == v &&
 						v->current_order.IsType(OT_GOTO_WAYPOINT) &&
 			FOR_ALL_TRAINS(v) {
 				if (v->First() == v && v->current_order.IsType(OT_GOTO_WAYPOINT) &&
 						v->dest_tile == wp->xy) {
 					v->dest_tile = tile;
+				}

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