openttd: src/autoreplace_cmd.cpp annotate

annotate src/autoreplace_cmd.cpp @ 9704:e1476334067a draft

(svn r13816) -Fix [FS#2150]: check for vehicle length changes outside a depot (callback 0x11) and give a warning about that

author	smatz <smatz@openttd.org>
date	Thu, 24 Jul 2008 15:19:26 +0000
parents	f1d95c5d5553
children	5b38d93ef486

rev	line source
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	1 /* $Id$ */
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	2
8999 0a4c639d1b8f (svn r12794) -Doc: added missing doxygen comment in autoreplace_cmd.cpp bjarni <bjarni@openttd.org> parents: 8997 diff changeset	3 /** @file autoreplace_cmd.cpp Deals with autoreplace execution but not the setup */
0a4c639d1b8f (svn r12794) -Doc: added missing doxygen comment in autoreplace_cmd.cpp bjarni <bjarni@openttd.org> parents: 8997 diff changeset	4
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	5 #include "stdafx.h"
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	6 #include "openttd.h"
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	7 #include "roadveh.h"
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	8 #include "ship.h"
8763 d6e363672edb (svn r12459) -Codechange: split news.h into news_type.h and news_func.h. rubidium <rubidium@openttd.org> parents: 8736 diff changeset	9 #include "news_func.h"
8254 7d580c9c41fb (svn r11818) -Codechange: split player.h into smaller pieces. rubidium <rubidium@openttd.org> parents: 8230 diff changeset	10 #include "player_func.h"
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	11 #include "debug.h"
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	12 #include "vehicle_gui.h"
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	13 #include "train.h"
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	14 #include "aircraft.h"
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	15 #include "cargotype.h"
6643 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. rubidium <rubidium@openttd.org> parents: 6551 diff changeset	16 #include "group.h"
8114 2d6af5d7a142 (svn r11675) -Codechange: split the string types from the string functions. rubidium <rubidium@openttd.org> parents: 8064 diff changeset	17 #include "strings_func.h"
8116 9cc845deddfe (svn r11677) -Codechange: move price and command related types/functions to their respective places. rubidium <rubidium@openttd.org> parents: 8114 diff changeset	18 #include "command_func.h"
8144 d18c8a0bb638 (svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes. rubidium <rubidium@openttd.org> parents: 8131 diff changeset	19 #include "vehicle_func.h"
8131 e300ac8001ae (svn r11692) -Codechange: move some functions from 'functions.h' to a more logical place and remove about 50% of the includes of 'functions.h' rubidium <rubidium@openttd.org> parents: 8116 diff changeset	20 #include "functions.h"
8211 165064de4629 (svn r11774) -Change: do not include variables.h in a header when it is not needed. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	21 #include "variables.h"
8212 11263ebe590a (svn r11775) -Codechange: move all autoreplace/autorenew functions to a single location. rubidium <rubidium@openttd.org> parents: 8211 diff changeset	22 #include "autoreplace_func.h"
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	23 #include "articulated_vehicles.h"
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	24
8264 2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	25 #include "table/strings.h"
2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	26
8628 97445f45ba39 (svn r12230) -Codechange: [autoreplace] made a function to detect if a vehicle needs autorenewing bjarni <bjarni@openttd.org> parents: 8469 diff changeset	27
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	28 /*
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	29 * move the cargo from one engine to another if 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	30 */
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	31 static void MoveVehicleCargo(Vehicle dest, Vehicle source)
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	32 {
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	33 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) bjarni <bjarni@openttd.org> parents: diff changeset	34
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	35 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	36 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	37 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	38 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	39
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	40 if (dest->cargo.Count() == dest->cargo_cap)
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	41 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	42
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	43 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	44 source->cargo.MoveTo(&dest->cargo, units_moved);
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	45
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	46 // 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	47 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	48 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	49
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	50 } while (source->cargo.Count() > 0 && (dest = dest->Next()) != 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	51 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	52 } while ((source = source->Next()) != 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	53
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	54 /*
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	55 * 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	56 * 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	57 * 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	58 * 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	59 */
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	60 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	61 }
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	62
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	63 static bool VerifyAutoreplaceRefitForOrders(const Vehicle *v, const 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	64 {
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	65 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	66 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	67
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	68 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	69 u = v->First();
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	70 } 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	71 u = 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	72 }
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	73
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	74 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	75 if (!o->IsRefit()) continue;
db9c6b0c9f07 (svn r12586) -Codechange: do not access an order's refit variables directly. rubidium <rubidium@openttd.org> parents: 8786 diff changeset	76 if (!CanRefitTo(v->engine_type, o->GetRefitCargo())) continue;
db9c6b0c9f07 (svn r12586) -Codechange: do not access an order's refit variables directly. rubidium <rubidium@openttd.org> parents: 8786 diff changeset	77 if (!CanRefitTo(engine_type, o->GetRefitCargo())) return false;
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	78 }
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	79
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	80 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	81 }
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	82
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	83 /**
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	84 * 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	85 * @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	86 * @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	87 * @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	88 * 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	89 * 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	90 */
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	91 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	92 {
6505 14da45e0e4be (svn r9688) -Codechange: Created a function to get default cargo type for a cargo type bjarni <bjarni@openttd.org> parents: 6491 diff changeset	93 CargoID new_cargo_type = GetEngineCargoType(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	94
6505 14da45e0e4be (svn r9688) -Codechange: Created a function to get default cargo type for a cargo type bjarni <bjarni@openttd.org> parents: 6491 diff changeset	95 if (new_cargo_type == CT_INVALID) return CT_NO_REFIT; // Don't try to refit an engine with no cargo capacity
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	96
8362 8212ccaf2858 (svn r11928) -Fix (r6393): [autoreplace] autoreplace could refit train engines to the wrong cargo type if the old engine had no cargo capacity and the new one had bjarni <bjarni@openttd.org> parents: 8264 diff changeset	97 if (v->cargo_cap != 0 && (v->cargo_type == new_cargo_type \|\| CanRefitTo(engine_type, v->cargo_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	98 if (VerifyAutoreplaceRefitForOrders(v, 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	99 return v->cargo_type == new_cargo_type ? (CargoID)CT_NO_REFIT : v->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	100 } 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	101 return CT_INVALID;
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 }
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	103 }
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	104 if (v->type != VEH_TRAIN) return CT_INVALID; // We can't refit the vehicle to carry the cargo we want
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
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	106 /* Below this line it's safe to assume that the vehicle in question is a 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	107
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	108 if (v->cargo_cap != 0) return CT_INVALID; // trying to replace a vehicle with cargo capacity into another one with incompatible 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	109
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 /* the old engine didn't have cargo capacity, but the new one does
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 * now we will figure out what cargo the train is carrying and refit to fit this */
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	112 v = v->First();
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	113 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	114 if (v->cargo_cap == 0) continue;
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	115 /* Now we found a cargo type being carried on the train and we will see if it is possible to carry to this one */
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	116 if (v->cargo_type == new_cargo_type) return 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	117 if (CanRefitTo(engine_type, v->cargo_type)) return v->cargo_type;
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	118 } while ((v = v->Next()) != 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	119 return CT_NO_REFIT; // We failed to find a cargo type on the old vehicle and we will not refit the new one
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 }
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
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	122 /** 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	123 * 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	124 * 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	125 * @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	126 * @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	127 * @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	128 * @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	129 * @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	130 */
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	131 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	132 {
6943 fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate. rubidium <rubidium@openttd.org> parents: 6800 diff changeset	133 CommandCost cost;
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate. rubidium <rubidium@openttd.org> parents: 6800 diff changeset	134 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	135 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	136 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	137 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	138 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	139 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	140 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	141
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	142 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	143
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	144 /* 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	145 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	146
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	147 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	148
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	149 /* 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	150 * 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	151 * 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	152 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	153
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	154 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	155 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	156 /* 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	157 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	158 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	159 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	160 }
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
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	162 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	163 /* add refit cost */
6943 fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate. rubidium <rubidium@openttd.org> parents: 6800 diff changeset	164 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	165 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	166 /* 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	167 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	168 }
6950 d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified. rubidium <rubidium@openttd.org> parents: 6943 diff changeset	169 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	170 }
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	171
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	172 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	173 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	174 *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	175
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	176 /* 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	177 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	178 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	179 /* 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	180 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	181 }
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	182 }
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	183
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7527 diff changeset	184 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	185 // 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	186 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	187 }
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	188
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	189 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	190 /* 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	191 * 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	192 * 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	193 */
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	194 /* 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	195 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	196 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	197 /* 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	198 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	199 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	200 /* 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	201 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	202 }
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	203 } 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	204 /* 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	205 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	206 /* 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	207 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	208 /* 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	209 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	210 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	211 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	212 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	213 }
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	214 }
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	215 } 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	216 // 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	217 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	218 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	219 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	220 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	221 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	222 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	223 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	224 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	225 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	226 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	227
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 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	229 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	230 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	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 // 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	233 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	234 // 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	235 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	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
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 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	239 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	240 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	241 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	242 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	243 }
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	244 }
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 }
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	246 }
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	247 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	248 /* 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	249 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	250
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	251 /* 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	252 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	253 }
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	254 } 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	255 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	256
a415946a7ff1 (svn r11043) -Fix (r10039) [FS#1185]: Autorenew/autoreplace fails silently with multiple multi-headed engines bjarni <bjarni@openttd.org> parents: 7497 diff changeset	257 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	258 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	259 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	260 /* 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	261 * 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	262 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	263 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	264 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	265 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	266 }
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	267 }
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	268
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	269 /* 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	270 * 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	271 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	272 /* 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	273 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	274 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	275 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	276 }
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 /* 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	280 * 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	281 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	282 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	283
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	284 /* 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	285 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	286
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	287 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	288
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	289 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	290 /* 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	291 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	292 }
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	293
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	294 /* 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	295 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	296 _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	297 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	298 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	299 }
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	300
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	301 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	302 }
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	303
9002 c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	304 /** 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	305 * @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	306 * @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	307 * @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	308 */
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	309 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	310 {
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	311 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	312 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	313
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	314 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	315
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	316 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	317 /* 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	318 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	319 /* 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	320 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	321 }
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	322
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	323 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	324 /* 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	325 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	326 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	327 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	328 }
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	329
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	330 /* 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	331 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	332 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	333 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	334 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	335 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	336 }
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	337 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	338 }
c9d48ed87e3a (svn r12797) -Codechange: [autoreplace] moved wagon removal to a function of it's own bjarni <bjarni@openttd.org> parents: 8999 diff changeset	339
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	340 /** 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	341 * @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	342 * @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	343 * @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	344 */
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	345 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	346 {
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	347 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	348 /* 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	349 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	350 }
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	351
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	352 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	353
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	354 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	355 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	356 }
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	357
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	358 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	359 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	360 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	361 }
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	362
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	363 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	364 }
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	365
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	366 /** 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	367 * (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	368 * @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	369 * 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	370 * @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	371 * @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	372 * 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	373 * @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	374 */
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	375 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	376 {
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	377 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	378 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	379 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	380 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	381 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	382
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	383 /* 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	384 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	385
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	386 /* 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	387 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	388
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	389 /* 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	390 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	391
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	392 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	393 /* 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	394 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	395 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	396 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	397 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	398 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	399 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	400 }
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	401 }
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	402
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	403 /* 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	404 * 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	405 * 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	406 * 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	407 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	408 (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	409 -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	410 );
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	411
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	412 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	413 /* 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	414 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	415 /* 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	416 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	417 }
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	418
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	419 {
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	420 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	421 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	422 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	423 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	424 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	425
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	426 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	427 /* 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	428 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	429 }
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	430 /* 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	431 * 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	432 * 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	433 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	434
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	435 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	436
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	437 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	438 /* 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	439 * 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	440 * 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	441 */
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	442 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	443 }
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	444 } 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	445
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	446 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	447 /* 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	448 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	449 }
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	450
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	451 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	452 /* 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	453 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	454 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	455 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	456 }
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	457
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	458 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	459 /* 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	460 * 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	461 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	462 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	463 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	464 /* 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	465 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	466 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	467 }
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	468 }
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	469
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	470 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	471 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	472 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	473 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	474 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	475 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	476 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	477 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	478 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	479 // 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	480 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	481 }
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	482
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	483 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	484 }
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	485 }
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	486 }
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	487
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	488 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	489 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	490 }
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	491
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	492 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	493 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	494 }
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	495
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	496 /* 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	497 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	498
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	499 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	500 }

Mercurial > hg > openttd

annotate src/autoreplace_cmd.cpp @ 9704:e1476334067a draft