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annotate src/autoreplace_cmd.cpp @ 9889:2bedf7c40bee draft

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(svn r14037) -Fix (r8610): The autoreplace gui showed vehicle types for replacement which CmdSetAutoReplace() did not accept.
author frosch <frosch@openttd.org>
date Sun, 10 Aug 2008 15:02:21 +0000
parents 369c99a0b939
children 0cc9c6c36c43
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6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
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1 /* $Id$ */
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2
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0a4c639d1b8f (svn r12794) -Doc: added missing doxygen comment in autoreplace_cmd.cpp
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3 /** @file autoreplace_cmd.cpp Deals with autoreplace execution but not the setup */
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4
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5 #include "stdafx.h"
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6 #include "openttd.h"
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7 #include "roadveh.h"
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8 #include "ship.h"
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9 #include "news_func.h"
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10 #include "player_func.h"
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11 #include "debug.h"
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12 #include "vehicle_gui.h"
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13 #include "train.h"
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14 #include "aircraft.h"
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15 #include "cargotype.h"
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18d58b36b9b3 (svn r9874) -Feature: advanced vehicle lists a.k.a. group interface. Now you can make groups of vehicles and perform all kinds of tasks on that given group. Original code by nycom and graphics by skidd13.
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16 #include "group.h"
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17 #include "strings_func.h"
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18 #include "command_func.h"
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19 #include "vehicle_func.h"
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20 #include "functions.h"
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21 #include "variables.h"
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22 #include "autoreplace_func.h"
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23 #include "articulated_vehicles.h"
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24
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25 #include "table/strings.h"
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26
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27 /** Figure out if two engines got at least one type of cargo in common (refitting if needed)
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28 * @param engine_a one of the EngineIDs
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29 * @param engine_b the other EngineID
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30 * @param type the type of the engines
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31 * @return true if they can both carry the same type of cargo (or at least one of them got no capacity at all)
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32 */
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33 static bool EnginesGotCargoInCommon(EngineID engine_a, EngineID engine_b, VehicleType type)
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34 {
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35 uint32 available_cargos_a = GetUnionOfArticulatedRefitMasks(engine_a, type, true);
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36 uint32 available_cargos_b = GetUnionOfArticulatedRefitMasks(engine_b, type, true);
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37 return (available_cargos_a == 0 || available_cargos_b == 0 || (available_cargos_a & available_cargos_b) != 0);
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38 }
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39
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40 /**
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41 * Checks some basic properties whether autoreplace is allowed
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42 * @param from Origin engine
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43 * @param to Destination engine
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44 * @param player Player to check for
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45 * @return true if autoreplace is allowed
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46 */
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47 bool CheckAutoreplaceValidity(EngineID from, EngineID to, PlayerID player)
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48 {
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49 /* First we make sure that it's a valid type the user requested
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50 * check that it's an engine that is in the engine array */
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51 if (!IsEngineIndex(from) || !IsEngineIndex(to)) return false;
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52
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53 /* we can't replace an engine into itself (that would be autorenew) */
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54 if (from == to) return false;
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55
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56 VehicleType type = GetEngine(from)->type;
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57
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58 /* check that the new vehicle type is available to the player and its type is the same as the original one */
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59 if (!IsEngineBuildable(to, type, player)) return false;
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60
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61 switch (type) {
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62 case VEH_TRAIN: {
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63 const RailVehicleInfo *rvi_from = RailVehInfo(from);
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64 const RailVehicleInfo *rvi_to = RailVehInfo(to);
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65
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66 /* make sure the railtypes are compatible */
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67 if ((GetRailTypeInfo(rvi_from->railtype)->compatible_railtypes & GetRailTypeInfo(rvi_to->railtype)->compatible_railtypes) == 0) return false;
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68
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69 /* make sure we do not replace wagons with engines or vise versa */
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70 if ((rvi_from->railveh_type == RAILVEH_WAGON) != (rvi_to->railveh_type == RAILVEH_WAGON)) return false;
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71 break;
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72 }
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73
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74 case VEH_ROAD:
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75 /* make sure that we do not replace a tram with a normal road vehicles or vise versa */
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76 if (HasBit(EngInfo(from)->misc_flags, EF_ROAD_TRAM) != HasBit(EngInfo(to)->misc_flags, EF_ROAD_TRAM)) return false;
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77 break;
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78
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79 case VEH_AIRCRAFT:
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80 /* make sure that we do not replace a plane with a helicopter or vise versa */
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81 if ((AircraftVehInfo(from)->subtype & AIR_CTOL) != (AircraftVehInfo(to)->subtype & AIR_CTOL)) return false;
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82 break;
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83
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84 default: break;
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85 }
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86
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87 /* the engines needs to be able to carry the same cargo */
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88 return EnginesGotCargoInCommon(from, to, type);
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89 }
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90
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91 /*
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92 * move the cargo from one engine to another if possible
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93 */
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94 static void MoveVehicleCargo(Vehicle *dest, Vehicle *source)
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95 {
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parents:
diff changeset
96 Vehicle *v = dest;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
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parents:
diff changeset
97
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
98 do {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
99 do {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
100 if (source->cargo_type != dest->cargo_type)
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
101 continue; // cargo not compatible
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
102
7010
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 6990
diff changeset
103 if (dest->cargo.Count() == dest->cargo_cap)
6264
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bjarni <bjarni@openttd.org>
parents:
diff changeset
104 continue; // the destination vehicle is already full
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
105
7010
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 6990
diff changeset
106 uint units_moved = min(source->cargo.Count(), dest->cargo_cap - dest->cargo.Count());
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 6990
diff changeset
107 source->cargo.MoveTo(&dest->cargo, units_moved);
6264
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bjarni <bjarni@openttd.org>
parents:
diff changeset
108
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
109 // copy the age of the cargo
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
110 dest->day_counter = source->day_counter;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
111 dest->tick_counter = source->tick_counter;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
112
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7258
diff changeset
113 } while (source->cargo.Count() > 0 && (dest = dest->Next()) != NULL);
6264
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bjarni <bjarni@openttd.org>
parents:
diff changeset
114 dest = v;
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7258
diff changeset
115 } while ((source = source->Next()) != NULL);
6264
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diff changeset
116
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bjarni <bjarni@openttd.org>
parents:
diff changeset
117 /*
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
118 * The of the train will be incorrect at this moment. This is due
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
119 * to the fact that removing the old wagon updates the weight of
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
120 * the complete train, which is without the weight of cargo we just
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
121 * moved back into some (of the) new wagon(s).
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
122 */
9704
e1476334067a (svn r13816) -Fix [FS#2150]: check for vehicle length changes outside a depot (callback 0x11) and give a warning about that
smatz <smatz@openttd.org>
parents: 9628
diff changeset
123 if (dest->type == VEH_TRAIN) TrainConsistChanged(dest->First(), true);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
124 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
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parents:
diff changeset
125
9725
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parents: 9704
diff changeset
126
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
127 /**
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
128 * Tests whether refit orders that applied to v will also apply to the new vehicle type
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
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parents: 9704
diff changeset
129 * @param v The vehicle to be replaced
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parents: 9704
diff changeset
130 * @param engine_type The type we want to replace with
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
131 * @return true iff all refit orders stay valid
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parents: 9704
diff changeset
132 */
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
133 static bool VerifyAutoreplaceRefitForOrders(const Vehicle *v, EngineID engine_type)
6264
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parents:
diff changeset
134 {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
135 const Order *o;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
136 const Vehicle *u;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
137
9725
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
138 uint32 union_refit_mask_a = GetUnionOfArticulatedRefitMasks(v->engine_type, v->type, false);
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
139 uint32 union_refit_mask_b = GetUnionOfArticulatedRefitMasks(engine_type, v->type, false);
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
140
6264
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bjarni <bjarni@openttd.org>
parents:
diff changeset
141 if (v->type == VEH_TRAIN) {
7497
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7492
diff changeset
142 u = v->First();
6264
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diff changeset
143 } else {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
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parents:
diff changeset
144 u = v;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
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diff changeset
145 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
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parents:
diff changeset
146
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bjarni <bjarni@openttd.org>
parents:
diff changeset
147 FOR_VEHICLE_ORDERS(u, o) {
8838
db9c6b0c9f07 (svn r12586) -Codechange: do not access an order's refit variables directly.
rubidium <rubidium@openttd.org>
parents: 8786
diff changeset
148 if (!o->IsRefit()) continue;
9725
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
149 CargoID cargo_type = o->GetRefitCargo();
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diff changeset
150
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
151 if (!HasBit(union_refit_mask_a, cargo_type)) continue;
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
152 if (!HasBit(union_refit_mask_b, cargo_type)) return false;
6264
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parents:
diff changeset
153 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
154
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bjarni <bjarni@openttd.org>
parents:
diff changeset
155 return true;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
156 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
157
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bjarni <bjarni@openttd.org>
parents:
diff changeset
158 /**
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
159 * Function to find what type of cargo to refit to when autoreplacing
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
160 * @param *v Original vehicle, that is being replaced
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
161 * @param engine_type The EngineID of the vehicle that is being replaced to
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
162 * @return The cargo type to replace to
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
163 * CT_NO_REFIT is returned if no refit is needed
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
164 * CT_INVALID is returned when both old and new vehicle got cargo capacity and refitting the new one to the old one's cargo type isn't possible
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
165 */
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
166 static CargoID GetNewCargoTypeForReplace(Vehicle *v, EngineID engine_type)
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
167 {
9725
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
168 CargoID cargo_type;
6264
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diff changeset
169
9725
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
170 if (GetUnionOfArticulatedRefitMasks(engine_type, v->type, true) == 0) return CT_NO_REFIT; // Don't try to refit an engine with no cargo capacity
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
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parents: 9704
diff changeset
171
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
172 if (IsArticulatedVehicleCarryingDifferentCargos(v, &cargo_type)) return CT_INVALID; // We cannot refit to mixed cargos in an automated way
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
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parents:
diff changeset
173
9725
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
174 uint32 available_cargo_types = GetIntersectionOfArticulatedRefitMasks(engine_type, v->type, true);
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diff changeset
175
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
176 if (cargo_type == CT_INVALID) {
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
177 if (v->type != VEH_TRAIN) return CT_NO_REFIT; // If the vehicle does not carry anything at all, every replacement is fine.
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
178
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frosch <frosch@openttd.org>
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diff changeset
179 /* the old engine didn't have cargo capacity, but the new one does
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
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parents: 9704
diff changeset
180 * now we will figure out what cargo the train is carrying and refit to fit this */
6264
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parents:
diff changeset
181
9725
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
182 for (v = v->First(); v != NULL; v = v->Next()) {
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
183 if (v->cargo_cap == 0) continue;
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
184 /* Now we found a cargo type being carried on the train and we will see if it is possible to carry to this one */
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
185 if (HasBit(available_cargo_types, v->cargo_type)) {
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
186 /* Do we have to refit the vehicle, or is it already carrying the right cargo? */
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
187 uint16 *default_capacity = GetCapacityOfArticulatedParts(engine_type, v->type);
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
188 for (CargoID cid = 0; cid < NUM_CARGO; cid++) {
9883
369c99a0b939 (svn r14031) -Fix (r13850): Determining the refit cargo did not work, when the old vehicle did not carry anything but the new one did.
frosch <frosch@openttd.org>
parents: 9725
diff changeset
189 if (cid != v->cargo_type && default_capacity[cid] > 0) return v->cargo_type;
9725
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
190 }
6264
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parents:
diff changeset
191
9725
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frosch <frosch@openttd.org>
parents: 9704
diff changeset
192 return CT_NO_REFIT;
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
193 }
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
194 }
6264
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bjarni <bjarni@openttd.org>
parents:
diff changeset
195
9725
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
196 return CT_NO_REFIT; // We failed to find a cargo type on the old vehicle and we will not refit the new one
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
197 } else {
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
198 if (!HasBit(available_cargo_types, cargo_type)) return CT_INVALID; // We can't refit the vehicle to carry the cargo we want
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
199
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
200 if (!VerifyAutoreplaceRefitForOrders(v, engine_type)) return CT_INVALID; // Some refit orders loose their effect
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
201
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
202 /* Do we have to refit the vehicle, or is it already carrying the right cargo? */
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
203 uint16 *default_capacity = GetCapacityOfArticulatedParts(engine_type, v->type);
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
204 for (CargoID cid = 0; cid < NUM_CARGO; cid++) {
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
205 if (cid != cargo_type && default_capacity[cid] > 0) return cargo_type;
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
206 }
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
207
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
208 return CT_NO_REFIT;
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
209 }
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
210 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
211
8997
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
212 /** Replaces a vehicle (used to be called autorenew)
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
213 * This function is only called from MaybeReplaceVehicle()
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
214 * Must be called with _current_player set to the owner of the vehicle
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
215 * @param w Vehicle to replace
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
216 * @param flags is the flags to use when calling DoCommand(). Mainly DC_EXEC counts
8997
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
217 * @param p The vehicle owner (faster than refinding the pointer)
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
218 * @param new_engine_type The EngineID to replace to
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
219 * @return value is cost of the replacement or CMD_ERROR
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
220 */
9628
f1d95c5d5553 (svn r13691) -Codechange: make it easier to determine whether a command is ran in the context of autoreplace or not
smatz <smatz@openttd.org>
parents: 9280
diff changeset
221 static CommandCost ReplaceVehicle(Vehicle **w, uint32 flags, Money total_cost, const Player *p, EngineID new_engine_type)
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
222 {
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6800
diff changeset
223 CommandCost cost;
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6800
diff changeset
224 CommandCost sell_value;
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
225 Vehicle *old_v = *w;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
226 const UnitID cached_unitnumber = old_v->unitnumber;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
227 bool new_front = false;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
228 Vehicle *new_v = NULL;
8258
6017c5ebeb7e (svn r11822) -Codechange: Replaced fixed size custom name array. Names are now attached to their object directly and there is
peter1138 <peter1138@openttd.org>
parents: 8254
diff changeset
229 char *vehicle_name = NULL;
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
230 CargoID replacement_cargo_type;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
231
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
232 replacement_cargo_type = GetNewCargoTypeForReplace(old_v, new_engine_type);
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
233
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
234 /* check if we can't refit to the needed type, so no replace takes place to prevent the vehicle from altering cargo type */
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
235 if (replacement_cargo_type == CT_INVALID) return CommandCost();
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
236
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
237 sell_value = DoCommand(0, old_v->index, 0, DC_QUERY_COST, GetCmdSellVeh(old_v));
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
238
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
239 /* We give the player a loan of the same amount as the sell value.
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
240 * This is needed in case he needs the income from the sale to build the new vehicle.
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
241 * We take it back if building fails or when we really sell the old engine */
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
242 SubtractMoneyFromPlayer(sell_value);
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
243
9628
f1d95c5d5553 (svn r13691) -Codechange: make it easier to determine whether a command is ran in the context of autoreplace or not
smatz <smatz@openttd.org>
parents: 9280
diff changeset
244 cost = DoCommand(old_v->tile, new_engine_type, 0, flags | DC_AUTOREPLACE, GetCmdBuildVeh(old_v));
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
245 if (CmdFailed(cost)) {
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
246 /* Take back the money we just gave the player */
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
247 sell_value.MultiplyCost(-1);
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
248 SubtractMoneyFromPlayer(sell_value);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
249 return cost;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
250 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
251
6746
1faa0cbb6895 (svn r9981) -Fix: fixed a rare event that could cause autoreplace to run out of money and generate an error (spotted by elmex and UndernotBuilder)
bjarni <bjarni@openttd.org>
parents: 6735
diff changeset
252 if (replacement_cargo_type != CT_NO_REFIT) {
1faa0cbb6895 (svn r9981) -Fix: fixed a rare event that could cause autoreplace to run out of money and generate an error (spotted by elmex and UndernotBuilder)
bjarni <bjarni@openttd.org>
parents: 6735
diff changeset
253 /* add refit cost */
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6800
diff changeset
254 CommandCost refit_cost = GetRefitCost(new_engine_type);
8363
e912fe1c1424 (svn r11929) -Fix (r9981)[FS#1624]: [autoreplace] fixed a case where a single headed locomotive caused an assert when being replaced to a dualheaded one
bjarni <bjarni@openttd.org>
parents: 8362
diff changeset
255 if (old_v->type == VEH_TRAIN && RailVehInfo(new_engine_type)->railveh_type == RAILVEH_MULTIHEAD) {
e912fe1c1424 (svn r11929) -Fix (r9981)[FS#1624]: [autoreplace] fixed a case where a single headed locomotive caused an assert when being replaced to a dualheaded one
bjarni <bjarni@openttd.org>
parents: 8362
diff changeset
256 /* Since it's a dualheaded engine we have to pay once more because the rear end is being refitted too. */
e912fe1c1424 (svn r11929) -Fix (r9981)[FS#1624]: [autoreplace] fixed a case where a single headed locomotive caused an assert when being replaced to a dualheaded one
bjarni <bjarni@openttd.org>
parents: 8362
diff changeset
257 refit_cost.AddCost(refit_cost);
e912fe1c1424 (svn r11929) -Fix (r9981)[FS#1624]: [autoreplace] fixed a case where a single headed locomotive caused an assert when being replaced to a dualheaded one
bjarni <bjarni@openttd.org>
parents: 8362
diff changeset
258 }
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
259 cost.AddCost(refit_cost);
6746
1faa0cbb6895 (svn r9981) -Fix: fixed a rare event that could cause autoreplace to run out of money and generate an error (spotted by elmex and UndernotBuilder)
bjarni <bjarni@openttd.org>
parents: 6735
diff changeset
260 }
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
261
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
262 if (flags & DC_EXEC) {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
263 new_v = GetVehicle(_new_vehicle_id);
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
264 *w = new_v; //we changed the vehicle, so MaybeReplaceVehicle needs to work on the new one. Now we tell it what the new one is
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
265
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
266 /* refit if needed */
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
267 if (replacement_cargo_type != CT_NO_REFIT) {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
268 if (CmdFailed(DoCommand(0, new_v->index, replacement_cargo_type, DC_EXEC, GetCmdRefitVeh(new_v)))) {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
269 /* Being here shows a failure, which most likely is in GetNewCargoTypeForReplace() or incorrect estimation costs */
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
270 error("Autoreplace failed to refit. Replace engine %d to %d and refit to cargo %d", old_v->engine_type, new_v->engine_type, replacement_cargo_type);
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
271 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
272 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
273
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7527
diff changeset
274 if (new_v->type == VEH_TRAIN && HasBit(old_v->u.rail.flags, VRF_REVERSE_DIRECTION) && !IsMultiheaded(new_v) && !(new_v->Next() != NULL && IsArticulatedPart(new_v->Next()))) {
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
275 // we are autorenewing to a single engine, so we will turn it as the old one was turned as well
7931
44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7928
diff changeset
276 SetBit(new_v->u.rail.flags, VRF_REVERSE_DIRECTION);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
277 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
278
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
279 if (old_v->type == VEH_TRAIN && !IsFrontEngine(old_v)) {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
280 /* this is a railcar. We need to move the car into the train
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
281 * We add the new engine after the old one instead of replacing it. It will give the same result anyway when we
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
282 * sell the old engine in a moment
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
283 */
6735
8420208013c0 (svn r9967) -Fix (r9938): autoreplace would in certain conditions move dualheaded engines in a train (usually to the rear)
bjarni <bjarni@openttd.org>
parents: 6706
diff changeset
284 /* Get the vehicle in front of the one we move out */
7497
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7492
diff changeset
285 Vehicle *front = old_v->Previous();
8736
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
286 if (front == NULL) {
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
287 /* It would appear that we have the front wagon of a row of wagons without engines */
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
288 Vehicle *next = old_v->Next();
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
289 if (next != NULL) {
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
290 /* Move the chain to the new front wagon */
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
291 DoCommand(0, (new_v->index << 16) | next->index, 1, DC_EXEC, CMD_MOVE_RAIL_VEHICLE);
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
292 }
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
293 } else {
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
294 /* If the vehicle in front is the rear end of a dualheaded engine, then we need to use the one in front of that one */
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
295 if (IsRearDualheaded(front)) front = front->Previous();
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
296 /* Now we move the old one out of the train */
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
297 DoCommand(0, (INVALID_VEHICLE << 16) | old_v->index, 0, DC_EXEC, CMD_MOVE_RAIL_VEHICLE);
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
298 /* Add the new vehicle */
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
299 CommandCost tmp_move = DoCommand(0, (front->index << 16) | new_v->index, 1, DC_EXEC, CMD_MOVE_RAIL_VEHICLE);
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
300 if (CmdFailed(tmp_move)) {
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
301 cost.AddCost(tmp_move);
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
302 DoCommand(0, new_v->index, 1, DC_EXEC, GetCmdSellVeh(VEH_TRAIN));
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
303 }
8736
22afd83e2b0a (svn r12421) -Feature: [autoreplace] the autoreplace button in train depots will now also replace wagons even if they aren't connected to a locomotive
bjarni <bjarni@openttd.org>
parents: 8680
diff changeset
304 }
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
305 } else {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
306 // copy/clone the orders
8469
066d7c3ca93d (svn r12040) -Codechange: Change IsOrderListShared from a simple function to a class member(MagicBuzz).
belugas <belugas@openttd.org>
parents: 8363
diff changeset
307 DoCommand(0, (old_v->index << 16) | new_v->index, old_v->IsOrderListShared() ? CO_SHARE : CO_COPY, DC_EXEC, CMD_CLONE_ORDER);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
308 new_v->cur_order_index = old_v->cur_order_index;
9280
5c1bbffb1f51 (svn r13146) -Codechange: vehicle_base.h doesn't need to be included in vehicle_gui.h.
rubidium <rubidium@openttd.org>
parents: 9234
diff changeset
309 ChangeVehicleViewWindow(old_v->index, new_v->index);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
310 new_v->profit_this_year = old_v->profit_this_year;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
311 new_v->profit_last_year = old_v->profit_last_year;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
312 new_v->service_interval = old_v->service_interval;
6647
cf7f082a390d (svn r9878) -Fix (9874): some vehicle count's were not properly updated on delete or autoreplace of vehicles.
rubidium <rubidium@openttd.org>
parents: 6643
diff changeset
313 DoCommand(0, old_v->group_id, new_v->index, flags, CMD_ADD_VEHICLE_GROUP);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
314 new_front = true;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
315 new_v->unitnumber = old_v->unitnumber; // use the same unit number
6551
c7b61d76f63b (svn r9753) -Fix [FS#732]: trains are lost after autorenewal/autoreplace
bjarni <bjarni@openttd.org>
parents: 6505
diff changeset
316 new_v->dest_tile = old_v->dest_tile;
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
317
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
318 new_v->current_order = old_v->current_order;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
319 if (old_v->type == VEH_TRAIN && GetNextVehicle(old_v) != NULL){
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
320 Vehicle *temp_v = GetNextVehicle(old_v);
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
321
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
322 // move the entire train to the new engine, excluding the old engine
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
323 if (IsMultiheaded(old_v) && temp_v == old_v->u.rail.other_multiheaded_part) {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
324 // we got front and rear of a multiheaded engine right after each other. We should work with the next in line instead
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
325 temp_v = GetNextVehicle(temp_v);
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
326 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
327
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
328 if (temp_v != NULL) {
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
329 CommandCost tmp_move = DoCommand(0, (new_v->index << 16) | temp_v->index, 1, DC_EXEC, CMD_MOVE_RAIL_VEHICLE);
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
330 if (CmdFailed(tmp_move)) {
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
331 cost.AddCost(tmp_move);
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
332 DoCommand(0, temp_v->index, 1, DC_EXEC, GetCmdSellVeh(VEH_TRAIN));
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
333 }
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
334 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
335 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
336 }
9140
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
337 if (CmdSucceeded(cost)) {
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
338 /* We are done setting up the new vehicle. Now we move the cargo from the old one to the new one */
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
339 MoveVehicleCargo(new_v->type == VEH_TRAIN ? new_v->First() : new_v, old_v);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
340
9140
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
341 /* Get the name of the old vehicle if it has a custom name. */
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
342 if (old_v->name != NULL) vehicle_name = strdup(old_v->name);
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
343 }
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
344 } else { // flags & DC_EXEC not set
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
345 CommandCost tmp_move;
7524
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines
bjarni <bjarni@openttd.org>
parents: 7497
diff changeset
346
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines
bjarni <bjarni@openttd.org>
parents: 7497
diff changeset
347 if (old_v->type == VEH_TRAIN && IsFrontEngine(old_v)) {
7527
6508f031bb0b (svn r11046) -Codechange: added function to get the next movable (non-articulated, non-read end of dualheaded engine) vehicle in a train
bjarni <bjarni@openttd.org>
parents: 7526
diff changeset
348 Vehicle *next_veh = GetNextUnit(old_v); // don't try to move the rear multiheaded engine or articulated parts
7524
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines
bjarni <bjarni@openttd.org>
parents: 7497
diff changeset
349 if (next_veh != NULL) {
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines
bjarni <bjarni@openttd.org>
parents: 7497
diff changeset
350 /* Verify that the wagons can be placed on the engine in question.
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines
bjarni <bjarni@openttd.org>
parents: 7497
diff changeset
351 * This is done by building an engine, test if the wagons can be added and then sell the test engine. */
9628
f1d95c5d5553 (svn r13691) -Codechange: make it easier to determine whether a command is ran in the context of autoreplace or not
smatz <smatz@openttd.org>
parents: 9280
diff changeset
352 DoCommand(old_v->tile, new_engine_type, 0, DC_EXEC | DC_AUTOREPLACE, GetCmdBuildVeh(old_v));
7524
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines
bjarni <bjarni@openttd.org>
parents: 7497
diff changeset
353 Vehicle *temp = GetVehicle(_new_vehicle_id);
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines
bjarni <bjarni@openttd.org>
parents: 7497
diff changeset
354 tmp_move = DoCommand(0, (temp->index << 16) | next_veh->index, 1, 0, CMD_MOVE_RAIL_VEHICLE);
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines
bjarni <bjarni@openttd.org>
parents: 7497
diff changeset
355 DoCommand(0, temp->index, 0, DC_EXEC, GetCmdSellVeh(old_v));
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines
bjarni <bjarni@openttd.org>
parents: 7497
diff changeset
356 }
6800
567aecb1051a (svn r10039) -Fix: [autoreplace] when trying to replace an engine that can't carry the wagons the old one carries (GRF restrictoin), then don't try to replace at all
bjarni <bjarni@openttd.org>
parents: 6747
diff changeset
357 }
567aecb1051a (svn r10039) -Fix: [autoreplace] when trying to replace an engine that can't carry the wagons the old one carries (GRF restrictoin), then don't try to replace at all
bjarni <bjarni@openttd.org>
parents: 6747
diff changeset
358
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
359 /* Ensure that the player will not end up having negative money while autoreplacing
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
360 * This is needed because the only other check is done after the income from selling the old vehicle is substracted from the cost */
6952
752d9adbb23a (svn r10207) -Codechange: remove the redundant player_money in favour of the money64, which is now renamed to player_money.
rubidium <rubidium@openttd.org>
parents: 6950
diff changeset
361 if (CmdFailed(tmp_move) || p->player_money < (cost.GetCost() + total_cost)) {
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
362 /* Pay back the loan */
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
363 sell_value.MultiplyCost(-1);
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
364 SubtractMoneyFromPlayer(sell_value);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
365 return CMD_ERROR;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
366 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
367 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
368
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
369 /* Take back the money we just gave the player just before building the vehicle
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
370 * The player will get the same amount now that the sale actually takes place */
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
371 sell_value.MultiplyCost(-1);
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
372 SubtractMoneyFromPlayer(sell_value);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
373
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
374 /* sell the engine/ find out how much you get for the old engine (income is returned as negative cost) */
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
375 cost.AddCost(DoCommand(0, old_v->index, 0, flags, GetCmdSellVeh(old_v)));
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
376
9140
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
377 if (CmdFailed(cost)) return cost;
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
378
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
379 if (new_front) {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
380 /* now we assign the old unitnumber to the new vehicle */
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
381 new_v->unitnumber = cached_unitnumber;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
382 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
383
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
384 /* Transfer the name of the old vehicle */
8258
6017c5ebeb7e (svn r11822) -Codechange: Replaced fixed size custom name array. Names are now attached to their object directly and there is
peter1138 <peter1138@openttd.org>
parents: 8254
diff changeset
385 if ((flags & DC_EXEC) && vehicle_name != NULL) {
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
386 _cmd_text = vehicle_name;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
387 DoCommand(0, new_v->index, 0, DC_EXEC, CMD_NAME_VEHICLE);
8258
6017c5ebeb7e (svn r11822) -Codechange: Replaced fixed size custom name array. Names are now attached to their object directly and there is
peter1138 <peter1138@openttd.org>
parents: 8254
diff changeset
388 free(vehicle_name);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
389 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
390
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
391 return cost;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
392 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
393
9002
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
394 /** Removes wagons from a train until it get a certain length
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
395 * @param v The vehicle
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
396 * @param old_total_length The wanted max length
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
397 * @return The profit from selling the wagons
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
398 */
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
399 static CommandCost WagonRemoval(Vehicle *v, uint16 old_total_length)
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
400 {
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
401 if (v->type != VEH_TRAIN) return CommandCost();
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
402 Vehicle *front = v;
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
403
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
404 CommandCost cost = CommandCost();
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
405
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
406 while (front->u.rail.cached_total_length > old_total_length) {
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
407 /* the train is too long. We will remove cars one by one from the start of the train until it's short enough */
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
408 while (v != NULL && RailVehInfo(v->engine_type)->railveh_type != RAILVEH_WAGON) {
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
409 /* We move backwards in the train until we find a wagon */
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
410 v = GetNextVehicle(v);
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
411 }
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
412
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
413 if (v == NULL) {
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
414 /* We sold all the wagons and the train is still not short enough */
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
415 SetDParam(0, front->unitnumber);
9234
02827bf3dc03 (svn r13100) -Codechange: reduce the amount of parameters passed via AddNewsMessage as there is (for each news message type) a tuple of 4 parameters that is the same for all calls.
rubidium <rubidium@openttd.org>
parents: 9141
diff changeset
416 AddNewsItem(STR_TRAIN_TOO_LONG_AFTER_REPLACEMENT, NS_ADVICE, front->index, 0);
9002
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
417 return cost;
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
418 }
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
419
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
420 /* We found a wagon we can sell */
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
421 Vehicle *temp = v;
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
422 v = GetNextVehicle(v);
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
423 DoCommand(0, (INVALID_VEHICLE << 16) | temp->index, 0, DC_EXEC, CMD_MOVE_RAIL_VEHICLE); // remove the wagon from the train
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
424 MoveVehicleCargo(front, temp); // move the cargo back on the train
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
425 cost.AddCost(DoCommand(0, temp->index, 0, DC_EXEC, CMD_SELL_RAIL_WAGON)); // sell the wagon
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
426 }
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
427 return cost;
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
428 }
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own
bjarni <bjarni@openttd.org>
parents: 8999
diff changeset
429
8997
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
430 /** Get the EngineID of the replacement for a vehicle
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
431 * @param v The vehicle to find a replacement for
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
432 * @param p The vehicle's owner (it's faster to forward the pointer than refinding it)
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
433 * @return the EngineID of the replacement. INVALID_ENGINE if no buildable replacement is found
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
434 */
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
435 static EngineID GetNewEngineType(const Vehicle *v, const Player *p)
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
436 {
9725
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
437 assert(v->type != VEH_TRAIN || !IsArticulatedPart(v));
5b38d93ef486 (svn r13850) -Fix [FS#2146]: Fix resp. implement refitting of articulated vehicles during autoreplace.
frosch <frosch@openttd.org>
parents: 9704
diff changeset
438
8997
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
439 if (v->type == VEH_TRAIN && IsRearDualheaded(v)) {
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
440 /* we build the rear ends of multiheaded trains with the front ones */
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
441 return INVALID_ENGINE;
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
442 }
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
443
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
444 EngineID e = EngineReplacementForPlayer(p, v->engine_type, v->group_id);
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
445
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
446 if (e != INVALID_ENGINE && IsEngineBuildable(e, v->type, _current_player)) {
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
447 return e;
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
448 }
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
449
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
450 if (v->NeedsAutorenewing(p) && // replace if engine is too old
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
451 IsEngineBuildable(v->engine_type, v->type, _current_player)) { // engine can still be build
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
452 return v->engine_type;
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
453 }
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
454
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
455 return INVALID_ENGINE;
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
456 }
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
457
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
458 /** replaces a vehicle if it's set for autoreplace or is too old
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
459 * (used to be called autorenew)
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
460 * @param v The vehicle to replace
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
461 * if the vehicle is a train, v needs to be the front engine
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
462 * @param flags
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
463 * @param display_costs If set, a cost animation is shown (only if DC_EXEC is set)
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
464 * This bool also takes autorenew money into consideration
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
465 * @return the costs, the success bool and sometimes an error message
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
466 */
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
467 CommandCost MaybeReplaceVehicle(Vehicle *v, uint32 flags, bool display_costs)
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
468 {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
469 Vehicle *w;
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
470 Player *p = GetPlayer(v->owner);
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
471 CommandCost cost;
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
472 bool stopped = false;
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
473 BackuppedVehicle backup(true);
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
474
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
475 /* We only want "real" vehicle types. */
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
476 assert(IsPlayerBuildableVehicleType(v));
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
477
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
478 /* Ensure that this bool is cleared. */
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
479 assert(!v->leave_depot_instantly);
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
480
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
481 /* We can't sell if the current player don't own the vehicle. */
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
482 assert(v->owner == _current_player);
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
483
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
484 if (!v->IsInDepot()) {
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
485 /* The vehicle should be inside the depot */
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
486 switch (v->type) {
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
487 default: NOT_REACHED();
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
488 case VEH_TRAIN: return_cmd_error(STR_881A_TRAINS_CAN_ONLY_BE_ALTERED); break;
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
489 case VEH_ROAD: return_cmd_error(STR_9013_MUST_BE_STOPPED_INSIDE); break;
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
490 case VEH_SHIP: return_cmd_error(STR_980B_SHIP_MUST_BE_STOPPED_IN); break;
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
491 case VEH_AIRCRAFT: return_cmd_error(STR_A01B_AIRCRAFT_MUST_BE_STOPPED); break;
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
492 }
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
493 }
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
494
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
495 /* Remember the length in case we need to trim train later on
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
496 * If it's not a train, the value is unused
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
497 * round up to the length of the tiles used for the train instead of the train length instead
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
498 * Useful when newGRF uses custom length */
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
499 uint16 old_total_length = (v->type == VEH_TRAIN ?
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
500 (v->u.rail.cached_total_length + TILE_SIZE - 1) / TILE_SIZE * TILE_SIZE :
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
501 -1
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
502 );
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
503
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
504 if (!(v->vehstatus & VS_STOPPED)) {
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
505 /* The vehicle is moving so we better stop it before we might alter consist or sell it */
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
506 v->vehstatus |= VS_STOPPED;
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
507 /* Remember that we stopped the vehicle */
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
508 stopped = true;
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
509 }
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
510
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
511 {
8230
5b61305fcdd4 (svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium <rubidium@openttd.org>
parents: 8212
diff changeset
512 cost = CommandCost(EXPENSES_NEW_VEHICLES);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
513 w = v;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
514 do {
8997
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
515 EngineID new_engine = GetNewEngineType(w, p);
19392bf555ff (svn r12792) -Codechange: [autoreplace] added a function to figure out if a replacement is needed and if so, to which EngineID
bjarni <bjarni@openttd.org>
parents: 8996
diff changeset
516 if (new_engine == INVALID_ENGINE) continue;
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
517
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
518 if (!backup.ContainsBackup()) {
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
519 /* We are going to try to replace a vehicle but we don't have any backup so we will make one. */
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
520 backup.Backup(v, p);
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
521 }
9141
ded2eb483235 (svn r13002) -Fix (r13001): [autoreplace] previous fix broke updating of a pointer to the front vehicle in certain cases
bjarni <bjarni@openttd.org>
parents: 9140
diff changeset
522 /* Now replace the vehicle.
ded2eb483235 (svn r13002) -Fix (r13001): [autoreplace] previous fix broke updating of a pointer to the front vehicle in certain cases
bjarni <bjarni@openttd.org>
parents: 9140
diff changeset
523 * First we need to cache if it's the front vehicle as we need to update the v pointer if it is.
ded2eb483235 (svn r13002) -Fix (r13001): [autoreplace] previous fix broke updating of a pointer to the front vehicle in certain cases
bjarni <bjarni@openttd.org>
parents: 9140
diff changeset
524 * If the replacement fails then we can't trust the data in the vehicle hence the reason to cache the result. */
ded2eb483235 (svn r13002) -Fix (r13001): [autoreplace] previous fix broke updating of a pointer to the front vehicle in certain cases
bjarni <bjarni@openttd.org>
parents: 9140
diff changeset
525 bool IsFront = w->type != VEH_TRAIN || w->u.rail.first_engine == INVALID_ENGINE;
ded2eb483235 (svn r13002) -Fix (r13001): [autoreplace] previous fix broke updating of a pointer to the front vehicle in certain cases
bjarni <bjarni@openttd.org>
parents: 9140
diff changeset
526
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
527 cost.AddCost(ReplaceVehicle(&w, DC_EXEC, cost.GetCost(), p, new_engine));
6800
567aecb1051a (svn r10039) -Fix: [autoreplace] when trying to replace an engine that can't carry the wagons the old one carries (GRF restrictoin), then don't try to replace at all
bjarni <bjarni@openttd.org>
parents: 6747
diff changeset
528
9141
ded2eb483235 (svn r13002) -Fix (r13001): [autoreplace] previous fix broke updating of a pointer to the front vehicle in certain cases
bjarni <bjarni@openttd.org>
parents: 9140
diff changeset
529 if (IsFront) {
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
530 /* now we bought a new engine and sold the old one. We need to fix the
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
531 * pointers in order to avoid pointing to the old one for trains: these
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
532 * pointers should point to the front engine and not the cars
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
533 */
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
534 v = w;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
535 }
9140
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
536 } while (CmdSucceeded(cost) && w->type == VEH_TRAIN && (w = GetNextVehicle(w)) != NULL);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
537
9140
31020aa29732 (svn r13001) -Fix [FS#1994](r12913): [autoreplace] we should stop working on vehicles right away if we fail to replace them and certainly not presume their data is valid
bjarni <bjarni@openttd.org>
parents: 9081
diff changeset
538 if (CmdSucceeded(cost) && v->type == VEH_TRAIN && p->renew_keep_length) {
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
539 /* Remove wagons until the wanted length is reached */
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
540 cost.AddCost(WagonRemoval(v, old_total_length));
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
541 }
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
542
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
543 if (flags & DC_QUERY_COST || cost.GetCost() == 0) {
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
544 /* We didn't do anything during the replace so we will just exit here */
9081
f77eb484bc54 (svn r12940) -Fix [FS#1974](r12913): [autoreplace] a vehicle backup should include the cargo packets in the vehicle as well
bjarni <bjarni@openttd.org>
parents: 9061
diff changeset
545 v = backup.Restore(v, p);
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
546 if (stopped) v->vehstatus &= ~VS_STOPPED;
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
547 return cost;
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
548 }
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
549
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
550 if (display_costs) {
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
551 /* We want to ensure that we will not get below p->engine_renew_money.
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
552 * We will not actually pay this amount. It's for display and checks only. */
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
553 CommandCost tmp = cost;
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
554 tmp.AddCost((Money)p->engine_renew_money);
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
555 if (CmdSucceeded(tmp) && GetAvailableMoneyForCommand() < tmp.GetCost()) {
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
556 /* We don't have enough money so we will set cost to failed */
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
557 cost.AddCost((Money)p->engine_renew_money);
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
558 cost.AddCost(CMD_ERROR);
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
559 }
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
560 }
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
561
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
562 if (display_costs && CmdFailed(cost)) {
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
563 if (GetAvailableMoneyForCommand() < cost.GetCost() && IsLocalPlayer()) {
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
564 StringID message;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
565 SetDParam(0, v->unitnumber);
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
566 switch (v->type) {
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
567 case VEH_TRAIN: message = STR_TRAIN_AUTORENEW_FAILED; break;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
568 case VEH_ROAD: message = STR_ROADVEHICLE_AUTORENEW_FAILED; break;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
569 case VEH_SHIP: message = STR_SHIP_AUTORENEW_FAILED; break;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
570 case VEH_AIRCRAFT: message = STR_AIRCRAFT_AUTORENEW_FAILED; break;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
571 // This should never happen
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
572 default: NOT_REACHED(); message = 0; break;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
573 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
574
9234
02827bf3dc03 (svn r13100) -Codechange: reduce the amount of parameters passed via AddNewsMessage as there is (for each news message type) a tuple of 4 parameters that is the same for all calls.
rubidium <rubidium@openttd.org>
parents: 9141
diff changeset
575 AddNewsItem(message, NS_ADVICE, v->index, 0);
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
576 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
577 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
578 }
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
579
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
580 if (display_costs && IsLocalPlayer() && (flags & DC_EXEC) && CmdSucceeded(cost)) {
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
581 ShowCostOrIncomeAnimation(v->x_pos, v->y_pos, v->z_pos, cost.GetCost());
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
582 }
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
583
9061
888b60158039 (svn r12913) -Add: ability to backup and restore a player's economic data and data for a vehicle (or chain of vehicles)
bjarni <bjarni@openttd.org>
parents: 9002
diff changeset
584 if (!(flags & DC_EXEC) || CmdFailed(cost)) {
9081
f77eb484bc54 (svn r12940) -Fix [FS#1974](r12913): [autoreplace] a vehicle backup should include the cargo packets in the vehicle as well
bjarni <bjarni@openttd.org>
parents: 9061
diff changeset
585 v = backup.Restore(v, p);
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
586 }
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
587
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
588 /* Start the vehicle if we stopped it earlier */
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
589 if (stopped) v->vehstatus &= ~VS_STOPPED;
8996
6a811008eb9f (svn r12791) -Codechange: [autoreplace] Added a flag parameter (listens for DC_EXEC and DC_QUERY_COST) and included more info when returning CommandCost
bjarni <bjarni@openttd.org>
parents: 8962
diff changeset
590
6264
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
591 return cost;
37ecb2d0cdfb (svn r9073) -Codechange: moved autoreplace to a file of it's own (now autoreplace has a cmd and a gui file)
bjarni <bjarni@openttd.org>
parents:
diff changeset
592 }