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annotate src/vehicle.cpp @ 18159:de0749262352 draft

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(svn r22984) -Feature: Display profit icons for groups in the group GUI.
author frosch <frosch@openttd.org>
date Mon, 03 Oct 2011 17:25:44 +0000
parents f20ba7062226
children 9fd018e89254
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1 /* $Id$ */
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2
12778
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate
rubidium <rubidium@openttd.org>
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3 /*
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rubidium <rubidium@openttd.org>
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4 * This file is part of OpenTTD.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate
rubidium <rubidium@openttd.org>
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5 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate
rubidium <rubidium@openttd.org>
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6 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate
rubidium <rubidium@openttd.org>
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7 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate
rubidium <rubidium@openttd.org>
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8 */
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rubidium <rubidium@openttd.org>
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9
9111
d48433370037 (svn r12971) -Documentation: add @file in files that missed them and add something more than whitespace as description of files that don't have a description.
rubidium <rubidium@openttd.org>
parents: 9081
diff changeset
10 /** @file vehicle.cpp Base implementations of all vehicles. */
6423
72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that...
belugas <belugas@openttd.org>
parents: 6350
diff changeset
11
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12 #include "stdafx.h"
11351
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
13 #include "gui.h"
5584
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KUDr <KUDr@openttd.org>
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14 #include "roadveh.h"
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KUDr <KUDr@openttd.org>
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15 #include "ship.h"
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KUDr <KUDr@openttd.org>
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16 #include "spritecache.h"
6980
cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles.
maedhros <maedhros@openttd.org>
parents: 6955
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17 #include "timetable.h"
8224
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8214
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18 #include "viewport_func.h"
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d6e363672edb (svn r12459) -Codechange: split news.h into news_type.h and news_func.h.
rubidium <rubidium@openttd.org>
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19 #include "news_func.h"
8116
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rubidium <rubidium@openttd.org>
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20 #include "command_func.h"
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rubidium <rubidium@openttd.org>
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21 #include "company_func.h"
5584
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KUDr <KUDr@openttd.org>
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22 #include "vehicle_gui.h"
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23 #include "train.h"
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24 #include "aircraft.h"
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rubidium <rubidium@openttd.org>
parents: 15002
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25 #include "newgrf_debug.h"
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KUDr <KUDr@openttd.org>
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26 #include "newgrf_sound.h"
9041
7a19e805faf6 (svn r12860) -Fix [FS#1947]: Train depart animation trigger was not called in some cases.
peter1138 <peter1138@openttd.org>
parents: 9009
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27 #include "newgrf_station.h"
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18d58b36b9b3 (svn r9874) -Feature: advanced vehicle lists a.k.a. group interface. Now you can make groups of vehicles and perform all kinds of tasks on that given group. Original code by nycom and graphics by skidd13.
rubidium <rubidium@openttd.org>
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28 #include "group.h"
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14053cbe3be4 (svn r14925) -Fix [FS#2500]: Abort dragging of vehicles in the group window when they are deleted.
frosch <frosch@openttd.org>
parents: 10577
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29 #include "group_gui.h"
8114
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30 #include "strings_func.h"
8123
c26c28875749 (svn r11684) -Codechange: split gfx.h in a type and functional header.
rubidium <rubidium@openttd.org>
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31 #include "zoom_func.h"
8140
fb8a05d579da (svn r11702) -Codechange: move all date related stuff to date*.
rubidium <rubidium@openttd.org>
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32 #include "date_func.h"
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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>
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33 #include "window_func.h"
8144
d18c8a0bb638 (svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes.
rubidium <rubidium@openttd.org>
parents: 8140
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34 #include "vehicle_func.h"
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rubidium <rubidium@openttd.org>
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35 #include "autoreplace_func.h"
11263ebe590a (svn r11775) -Codechange: move all autoreplace/autorenew functions to a single location.
rubidium <rubidium@openttd.org>
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36 #include "autoreplace_gui.h"
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smatz <smatz@openttd.org>
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37 #include "station_base.h"
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7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
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38 #include "ai/ai.hpp"
10493
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles.
rubidium <rubidium@openttd.org>
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39 #include "depot_func.h"
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frosch <frosch@openttd.org>
parents: 11349
diff changeset
40 #include "network/network.h"
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smatz <smatz@openttd.org>
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41 #include "core/pool_func.hpp"
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329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
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diff changeset
42 #include "economy_base.h"
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809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
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43 #include "articulated_vehicles.h"
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ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
44 #include "roadstop_base.h"
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a899d4e5ee1a (svn r18809) -Codechange/Cleanup: remove unneeded headers from some files, if a header require a header make it include that header
rubidium <rubidium@openttd.org>
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45 #include "core/random_func.hpp"
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4e1862aebea2 (svn r19914) -Codechange: Wrap a helper class around temporary assignments of _current_company to ensure proper restoration.
frosch <frosch@openttd.org>
parents: 15127
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46 #include "core/backup_type.hpp"
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e4a43875449c (svn r20541) -Fix: when removing a vehicle update the "clone orders of"-vehicle of a backed up order, or remove it if there is no vehicle sharing orders with that vehicle.
rubidium <rubidium@openttd.org>
parents: 15820
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47 #include "order_backup.h"
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cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
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48 #include "sound_func.h"
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rubidium <rubidium@openttd.org>
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49 #include "effectvehicle_func.h"
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rubidium <rubidium@openttd.org>
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50 #include "effectvehicle_base.h"
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f961c962db5d (svn r20772) -Codechange: use packed VehicleListIdentifiers as window numbers
rubidium <rubidium@openttd.org>
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51 #include "vehiclelist.h"
17266
6f191e237da9 (svn r22006) -Fix [FS#4480]: smoke/sparks of trains would be shown under bridges, or rather through bridges
rubidium <rubidium@openttd.org>
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52 #include "bridge_map.h"
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rubidium <rubidium@openttd.org>
parents: 16509
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53 #include "tunnel_map.h"
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
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54 #include "depot_map.h"
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55
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rubidium <rubidium@openttd.org>
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56 #include "table/strings.h"
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57
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58 #define GEN_HASH(x, y) ((GB((y), 6, 6) << 6) + GB((x), 7, 6))
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59
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rubidium <rubidium@openttd.org>
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60 VehicleID _new_vehicle_id;
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7c956d217b83 (svn r21214) -Add: Display mail capacity when refitting an aircraft to passengers.
terkhen <terkhen@openttd.org>
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61 uint16 _returned_refit_capacity; ///< Stores the capacity after a refit operation.
7c956d217b83 (svn r21214) -Add: Display mail capacity when refitting an aircraft to passengers.
terkhen <terkhen@openttd.org>
parents: 16382
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62 uint16 _returned_mail_refit_capacity; ///< Stores the mail capacity after a refit operation (Aircraft only).
8144
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rubidium <rubidium@openttd.org>
parents: 8140
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63
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bjarni <bjarni@openttd.org>
parents: 5763
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64
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f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
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65 /** The pool with all our precious vehicles. */
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fd10870d74d4 (svn r16378) -Codechange: replace OldPool with simpler Pool. Compilation time, binary size and run time (with asserts disabled) should be improved
smatz <smatz@openttd.org>
parents: 11970
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66 VehiclePool _vehicle_pool("Vehicle");
fd10870d74d4 (svn r16378) -Codechange: replace OldPool with simpler Pool. Compilation time, binary size and run time (with asserts disabled) should be improved
smatz <smatz@openttd.org>
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67 INSTANTIATE_POOL_METHODS(Vehicle)
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68
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frosch <frosch@openttd.org>
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69 /**
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frosch <frosch@openttd.org>
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70 * Function to tell if a vehicle needs to be autorenewed
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smatz <smatz@openttd.org>
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71 * @param *c The vehicle owner
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bjarni <bjarni@openttd.org>
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72 * @return true if the vehicle is old enough for replacement
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bjarni <bjarni@openttd.org>
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73 */
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c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
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74 bool Vehicle::NeedsAutorenewing(const Company *c) const
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bjarni <bjarni@openttd.org>
parents: 8582
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75 {
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rubidium <rubidium@openttd.org>
parents: 10193
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76 /* We can always generate the Company pointer when we have the vehicle.
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
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77 * However this takes time and since the Company pointer is often present
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bjarni <bjarni@openttd.org>
parents: 8582
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78 * when this function is called then it's faster to pass the pointer as an
8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments
bjarni <bjarni@openttd.org>
parents: 8582
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79 * argument rather than finding it again. */
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smatz <smatz@openttd.org>
parents: 11913
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80 assert(c == Company::Get(this->owner));
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c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
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81
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f67b6243e05a (svn r16315) -Codechange: move the autorenew settings to a new CompanySettings struct
yexo <yexo@openttd.org>
parents: 11902
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82 if (!c->settings.engine_renew) return false;
f67b6243e05a (svn r16315) -Codechange: move the autorenew settings to a new CompanySettings struct
yexo <yexo@openttd.org>
parents: 11902
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83 if (this->age - this->max_age < (c->settings.engine_renew_months * 30)) return false;
18032
9d7cd831df9b (svn r22847) -Fix (r22816): Wagons shall not be processed by autorenew.
frosch <frosch@openttd.org>
parents: 18007
diff changeset
84
9d7cd831df9b (svn r22847) -Fix (r22816): Wagons shall not be processed by autorenew.
frosch <frosch@openttd.org>
parents: 18007
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85 /* Only engines need renewing */
9d7cd831df9b (svn r22847) -Fix (r22816): Wagons shall not be processed by autorenew.
frosch <frosch@openttd.org>
parents: 18007
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86 if (this->type == VEH_TRAIN && !Train::From(this)->IsEngine()) return false;
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bjarni <bjarni@openttd.org>
parents: 8582
diff changeset
87
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bjarni <bjarni@openttd.org>
parents: 8582
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88 return true;
8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments
bjarni <bjarni@openttd.org>
parents: 8582
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89 }
8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments
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parents: 8582
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90
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KUDr <KUDr@openttd.org>
parents:
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91 void VehicleServiceInDepot(Vehicle *v)
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KUDr <KUDr@openttd.org>
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92 {
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KUDr <KUDr@openttd.org>
parents:
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93 v->date_of_last_service = _date;
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KUDr <KUDr@openttd.org>
parents:
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94 v->breakdowns_since_last_service = 0;
11922
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smatz <smatz@openttd.org>
parents: 11913
diff changeset
95 v->reliability = Engine::Get(v->engine_type)->reliability;
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
96 SetWindowDirty(WC_VEHICLE_DETAILS, v->index); // ensure that last service date and reliability are updated
5584
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KUDr <KUDr@openttd.org>
parents:
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97 }
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KUDr <KUDr@openttd.org>
parents:
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98
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49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
99 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
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100 * Check if the vehicle needs to go to a depot in near future (if a opportunity presents itself) for service or replacement.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
101 *
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
102 * @see NeedsAutomaticServicing()
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
103 * @return true if the vehicle should go to a depot if a opportunity presents itself.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
104 */
8862
1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing().
frosch <frosch@openttd.org>
parents: 8855
diff changeset
105 bool Vehicle::NeedsServicing() const
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
106 {
14007
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
107 /* Stopped or crashed vehicles will not move, as such making unmovable
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
108 * vehicles to go for service is lame. */
8862
1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing().
frosch <frosch@openttd.org>
parents: 8855
diff changeset
109 if (this->vehstatus & (VS_STOPPED | VS_CRASHED)) return false;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
110
14007
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
111 /* Are we ready for the next service cycle? */
14009
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
112 const Company *c = Company::Get(this->owner);
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
113 if (c->settings.vehicle.servint_ispercent ?
14007
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
114 (this->reliability >= Engine::Get(this->engine_type)->reliability * (100 - this->service_interval) / 100) :
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
115 (this->date_of_last_service + this->service_interval >= _date)) {
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
116 return false;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
117 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
118
14007
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
119 /* If we're servicing anyway, because we have not disabled servicing when
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
120 * there are no breakdowns or we are playing with breakdowns, bail out. */
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
121 if (!_settings_game.order.no_servicing_if_no_breakdowns ||
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
122 _settings_game.difficulty.vehicle_breakdowns != 0) {
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
123 return true;
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
124 }
15f1cb47c4ef (svn r18549) -Fix: first do the time-since-last-service check and only then determine whether autoreplace needs to take place. This way they will not keep autoreplacing continuously on failure, but only after some timeout.
rubidium <rubidium@openttd.org>
parents: 13994
diff changeset
125
14009
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
126 /* Test whether there is some pending autoreplace.
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
127 * Note: We do this after the service-interval test.
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
128 * There are a lot more reasons for autoreplace to fail than we can test here reasonably. */
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
129 bool pending_replace = false;
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
130 Money needed_money = c->settings.engine_renew_money;
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
131 if (needed_money > c->money) return false;
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
132
14026
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frosch <frosch@openttd.org>
parents: 14009
diff changeset
133 for (const Vehicle *v = this; v != NULL; v = (v->type == VEH_TRAIN) ? Train::From(v)->GetNextUnit() : NULL) {
14009
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
134 EngineID new_engine = EngineReplacementForCompany(c, v->engine_type, v->group_id);
14026
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
135
14009
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
136 /* Check engine availability */
14026
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
137 if (new_engine == INVALID_ENGINE || !HasBit(Engine::Get(new_engine)->company_avail, v->owner)) continue;
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
138
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
139 /* Check refittability */
14028
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
140 uint32 available_cargo_types, union_mask;
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
141 GetArticulatedRefitMasks(new_engine, true, &union_mask, &available_cargo_types);
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
142 /* Is there anything to refit? */
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
143 if (union_mask != 0) {
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
144 CargoID cargo_type;
15820
59fd8293b2ee (svn r20499) -Doc: Spelling fixes, and one doxygen comment addition.
alberth <alberth@openttd.org>
parents: 15763
diff changeset
145 /* We cannot refit to mixed cargoes in an automated way */
14028
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
146 if (IsArticulatedVehicleCarryingDifferentCargos(v, &cargo_type)) continue;
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
147
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
148 /* Did the old vehicle carry anything? */
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
149 if (cargo_type != CT_INVALID) {
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
150 /* We can't refit the vehicle to carry the cargo we want */
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
151 if (!HasBit(available_cargo_types, cargo_type)) continue;
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
152 }
bc26fd686681 (svn r18571) -Fix (r18551): Vehicles not carrying any cargo (e.g. engines) were not considered for sending to depot for replacement.
frosch <frosch@openttd.org>
parents: 14026
diff changeset
153 }
14009
809a3be57aef (svn r18551) -Fix [FS#1762]: When autoreplace is the only allowed reason to send vehicles to depot, first check some minimal requirements (engine availability, refittability) and a heuristic for the needed money.
frosch <frosch@openttd.org>
parents: 14007
diff changeset
154
14026
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frosch <frosch@openttd.org>
parents: 14009
diff changeset
155 /* Check money.
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
156 * We want 2*(the price of the new vehicle) without looking at the value of the vehicle we are going to sell. */
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
157 pending_replace = true;
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
158 needed_money += 2 * Engine::Get(new_engine)->GetCost();
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
159 if (needed_money > c->money) return false;
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
160 }
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
161
a9016ea549f9 (svn r18568) -Codechange: Bail out early.
frosch <frosch@openttd.org>
parents: 14009
diff changeset
162 return pending_replace;
8862
1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing().
frosch <frosch@openttd.org>
parents: 8855
diff changeset
163 }
1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing().
frosch <frosch@openttd.org>
parents: 8855
diff changeset
164
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
165 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
166 * Checks if the current order should be interupted for a service-in-depot-order.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
167 * @see NeedsServicing()
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
168 * @return true if the current order should be interupted.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
169 */
8862
1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing().
frosch <frosch@openttd.org>
parents: 8855
diff changeset
170 bool Vehicle::NeedsAutomaticServicing() const
1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing().
frosch <frosch@openttd.org>
parents: 8855
diff changeset
171 {
17218
46deeeb7a878 (svn r21957) -Cleanup: gotodepot and timetabling settings are more or less useless; just don't use depot orders or timetabling if you don't want to use it
rubidium <rubidium@openttd.org>
parents: 17194
diff changeset
172 if (this->HasDepotOrder()) return false;
16733
4b988ed6473a (svn r21466) -Codechange: make VehicleHasDepotOrders a function of Vehicle.
rubidium <rubidium@openttd.org>
parents: 16523
diff changeset
173 if (this->current_order.IsType(OT_LOADING)) return false;
8914
3559eb7e49a4 (svn r12684) -Fix [FS#1891]: manually given service at depot order is not forgotten anymore when autoservice 'interferes'.
rubidium <rubidium@openttd.org>
parents: 8902
diff changeset
174 if (this->current_order.IsType(OT_GOTO_DEPOT) && this->current_order.GetDepotOrderType() != ODTFB_SERVICE) return false;
8862
1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing().
frosch <frosch@openttd.org>
parents: 8855
diff changeset
175 return NeedsServicing();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
176 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
177
13873
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
178 uint Vehicle::Crash(bool flooded)
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
179 {
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
180 assert((this->vehstatus & VS_CRASHED) == 0);
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
181 assert(this->Previous() == NULL); // IsPrimaryVehicle fails for free-wagon-chains
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
182
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
183 uint pass = 0;
15322
ff08f0eb701d (svn r19963) -Add: Stop a vehicle after it crashes or is destroyed.
terkhen <terkhen@openttd.org>
parents: 15292
diff changeset
184 /* Stop the vehicle. */
ff08f0eb701d (svn r19963) -Add: Stop a vehicle after it crashes or is destroyed.
terkhen <terkhen@openttd.org>
parents: 15292
diff changeset
185 if (this->IsPrimaryVehicle()) this->vehstatus |= VS_STOPPED;
13873
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
186 /* crash all wagons, and count passengers */
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
187 for (Vehicle *v = this; v != NULL; v = v->Next()) {
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
188 if (IsCargoInClass(v->cargo_type, CC_PASSENGERS)) pass += v->cargo.Count();
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
189 v->vehstatus |= VS_CRASHED;
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
190 MarkSingleVehicleDirty(v);
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
191 }
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
192
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
193 /* Dirty some windows */
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
194 InvalidateWindowClassesData(GetWindowClassForVehicleType(this->type), 0);
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
195 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, VVW_WIDGET_START_STOP_VEH);
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
196 SetWindowDirty(WC_VEHICLE_DETAILS, this->index);
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
197 SetWindowDirty(WC_VEHICLE_DEPOT, this->tile);
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
198
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
199 return pass;
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
200 }
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
201
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles
rubidium <rubidium@openttd.org>
parents: 13856
diff changeset
202
11351
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
203 /**
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
204 * Displays a "NewGrf Bug" error message for a engine, and pauses the game if not networking.
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
205 * @param engine The engine that caused the problem
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
206 * @param part1 Part 1 of the error message, taking the grfname as parameter 1
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
207 * @param part2 Part 2 of the error message, taking the engine as parameter 2
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
208 * @param bug_type Flag to check and set in grfconfig
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
209 * @param critical Shall the "OpenTTD might crash"-message be shown when the player tries to unpause?
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
210 */
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
211 void ShowNewGrfVehicleError(EngineID engine, StringID part1, StringID part2, GRFBugs bug_type, bool critical)
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
212 {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11913
diff changeset
213 const Engine *e = Engine::Get(engine);
15763
a60a50f29f64 (svn r20437) -Codechange: lets Engines use GRFFilePropsBase as well
rubidium <rubidium@openttd.org>
parents: 15724
diff changeset
214 uint32 grfid = e->grf_prop.grffile->grfid;
11351
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
215 GRFConfig *grfconfig = GetGRFConfig(grfid);
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
216
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
217 if (!HasBit(grfconfig->grf_bugs, bug_type)) {
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
218 SetBit(grfconfig->grf_bugs, bug_type);
14711
74b0a8a64ff5 (svn r19295) -Codechange: introduce wrapper functions for GRFConfig::name/info
yexo <yexo@openttd.org>
parents: 14707
diff changeset
219 SetDParamStr(0, grfconfig->GetName());
11351
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
220 SetDParam(1, engine);
14645
b7a22979b84e (svn r19224) -Codechange: change parameters passed to ShowErrorMessage() a bit
smatz <smatz@openttd.org>
parents: 14641
diff changeset
221 ShowErrorMessage(part1, part2, WL_CRITICAL);
11899
fc1af9d26d2c (svn r16299) -Fix (r16242): don't use DoCommandP when the function can be called from another command
smatz <smatz@openttd.org>
parents: 11891
diff changeset
222 if (!_networking) DoCommand(0, critical ? PM_PAUSED_ERROR : PM_PAUSED_NORMAL, 1, DC_EXEC, CMD_PAUSE);
11351
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
223 }
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
224
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
225 /* debug output */
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
226 char buffer[512];
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
227
14711
74b0a8a64ff5 (svn r19295) -Codechange: introduce wrapper functions for GRFConfig::name/info
yexo <yexo@openttd.org>
parents: 14707
diff changeset
228 SetDParamStr(0, grfconfig->GetName());
11351
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
229 GetString(buffer, part1, lastof(buffer));
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
230 DEBUG(grf, 0, "%s", buffer + 3);
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
231
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
232 SetDParam(1, engine);
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
233 GetString(buffer, part2, lastof(buffer));
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
234 DEBUG(grf, 0, "%s", buffer + 3);
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
235 }
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing.
frosch <frosch@openttd.org>
parents: 11349
diff changeset
236
14699
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
237 /**
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
238 * Vehicle constructor.
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
239 * @param type Type of the new vehicle.
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
240 */
12065
6ac064c3a427 (svn r16472) -Codechange: set vehicle type in SpecializedVehicle constructor instead of constructor of each vehicle type
smatz <smatz@openttd.org>
parents: 12044
diff changeset
241 Vehicle::Vehicle(VehicleType type)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
242 {
12065
6ac064c3a427 (svn r16472) -Codechange: set vehicle type in SpecializedVehicle constructor instead of constructor of each vehicle type
smatz <smatz@openttd.org>
parents: 12044
diff changeset
243 this->type = type;
11322
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
244 this->coord.left = INVALID_COORD;
7398
6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct.
rubidium <rubidium@openttd.org>
parents: 7387
diff changeset
245 this->group_id = DEFAULT_GROUP;
6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct.
rubidium <rubidium@openttd.org>
parents: 7387
diff changeset
246 this->fill_percent_te_id = INVALID_TE_ID;
7497
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
247 this->first = this;
11322
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
248 this->colourmap = PAL_NONE;
17909
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period.
michi_cc <michi_cc@openttd.org>
parents: 17787
diff changeset
249 this->cargo_age_counter = 1;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
250 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
251
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
252 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
253 * Get a value for a vehicle's random_bits.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
254 * @return A random value from 0 to 255.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
255 */
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6198
diff changeset
256 byte VehicleRandomBits()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
257 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
258 return GB(Random(), 0, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
259 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
260
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
261 /* Size of the hash, 6 = 64 x 64, 7 = 128 x 128. Larger sizes will (in theory) reduce hash
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
262 * lookup times at the expense of memory usage. */
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
263 const int HASH_BITS = 7;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
264 const int HASH_SIZE = 1 << HASH_BITS;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
265 const int HASH_MASK = HASH_SIZE - 1;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
266 const int TOTAL_HASH_SIZE = 1 << (HASH_BITS * 2);
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
267 const int TOTAL_HASH_MASK = TOTAL_HASH_SIZE - 1;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
268
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
269 /* Resolution of the hash, 0 = 1*1 tile, 1 = 2*2 tiles, 2 = 4*4 tiles, etc.
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
270 * Profiling results show that 0 is fastest. */
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
271 const int HASH_RES = 0;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
272
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
273 static Vehicle *_new_vehicle_position_hash[TOTAL_HASH_SIZE];
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
274
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
275 static Vehicle *VehicleFromHash(int xl, int yl, int xu, int yu, void *data, VehicleFromPosProc *proc, bool find_first)
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
276 {
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
277 for (int y = yl; ; y = (y + (1 << HASH_BITS)) & (HASH_MASK << HASH_BITS)) {
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
278 for (int x = xl; ; x = (x + 1) & HASH_MASK) {
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
279 Vehicle *v = _new_vehicle_position_hash[(x + y) & TOTAL_HASH_MASK];
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
280 for (; v != NULL; v = v->next_new_hash) {
9775
c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void*.
rubidium <rubidium@openttd.org>
parents: 9704
diff changeset
281 Vehicle *a = proc(v, data);
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
282 if (find_first && a != NULL) return a;
6871
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peter1138 <peter1138@openttd.org>
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283 }
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peter1138 <peter1138@openttd.org>
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284 if (x == xu) break;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
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285 }
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
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286 if (y == yu) break;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
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287 }
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
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288
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peter1138 <peter1138@openttd.org>
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289 return NULL;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
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290 }
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
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291
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peter1138 <peter1138@openttd.org>
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292
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293 /**
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rubidium <rubidium@openttd.org>
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294 * Helper function for FindVehicleOnPos/HasVehicleOnPos.
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295 * @note Do not call this function directly!
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rubidium <rubidium@openttd.org>
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296 * @param x The X location on the map
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297 * @param y The Y location on the map
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298 * @param data Arbitrary data passed to proc
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299 * @param proc The proc that determines whether a vehicle will be "found".
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300 * @param find_first Whether to return on the first found or iterate over
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301 * all vehicles
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302 * @return the best matching or first vehicle (depending on find_first).
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rubidium <rubidium@openttd.org>
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303 */
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rubidium <rubidium@openttd.org>
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304 static Vehicle *VehicleFromPosXY(int x, int y, void *data, VehicleFromPosProc *proc, bool find_first)
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peter1138 <peter1138@openttd.org>
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305 {
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
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306 const int COLL_DIST = 6;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
307
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peter1138 <peter1138@openttd.org>
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308 /* Hash area to scan is from xl,yl to xu,yu */
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
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309 int xl = GB((x - COLL_DIST) / TILE_SIZE, HASH_RES, HASH_BITS);
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
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310 int xu = GB((x + COLL_DIST) / TILE_SIZE, HASH_RES, HASH_BITS);
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
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diff changeset
311 int yl = GB((y - COLL_DIST) / TILE_SIZE, HASH_RES, HASH_BITS) << HASH_BITS;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
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312 int yu = GB((y + COLL_DIST) / TILE_SIZE, HASH_RES, HASH_BITS) << HASH_BITS;
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peter1138 <peter1138@openttd.org>
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313
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rubidium <rubidium@openttd.org>
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314 return VehicleFromHash(xl, yl, xu, yu, data, proc, find_first);
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315 }
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parents: 10056
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316
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rubidium <rubidium@openttd.org>
parents: 10056
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317 /**
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rubidium <rubidium@openttd.org>
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318 * Find a vehicle from a specific location. It will call proc for ALL vehicles
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319 * on the tile and YOU must make SURE that the "best one" is stored in the
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rubidium <rubidium@openttd.org>
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320 * data value and is ALWAYS the same regardless of the order of the vehicles
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rubidium <rubidium@openttd.org>
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321 * where proc was called on!
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rubidium <rubidium@openttd.org>
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322 * When you fail to do this properly you create an almost untraceable DESYNC!
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rubidium <rubidium@openttd.org>
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323 * @note The return value of proc will be ignored.
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rubidium <rubidium@openttd.org>
parents: 10056
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324 * @note Use this when you have the intention that all vehicles
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rubidium <rubidium@openttd.org>
parents: 10056
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325 * should be iterated over.
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rubidium <rubidium@openttd.org>
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326 * @param x The X location on the map
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327 * @param y The Y location on the map
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328 * @param data Arbitrary data passed to proc
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329 * @param proc The proc that determines whether a vehicle will be "found".
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rubidium <rubidium@openttd.org>
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330 */
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rubidium <rubidium@openttd.org>
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331 void FindVehicleOnPosXY(int x, int y, void *data, VehicleFromPosProc *proc)
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rubidium <rubidium@openttd.org>
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332 {
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rubidium <rubidium@openttd.org>
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333 VehicleFromPosXY(x, y, data, proc, false);
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peter1138 <peter1138@openttd.org>
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334 }
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peter1138 <peter1138@openttd.org>
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335
10083
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336 /**
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rubidium <rubidium@openttd.org>
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337 * Checks whether a vehicle in on a specific location. It will call proc for
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rubidium <rubidium@openttd.org>
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338 * vehicles until it returns non-NULL.
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rubidium <rubidium@openttd.org>
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339 * @note Use FindVehicleOnPosXY when you have the intention that all vehicles
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rubidium <rubidium@openttd.org>
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340 * should be iterated over.
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rubidium <rubidium@openttd.org>
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341 * @param x The X location on the map
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rubidium <rubidium@openttd.org>
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342 * @param y The Y location on the map
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rubidium <rubidium@openttd.org>
parents: 10056
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343 * @param data Arbitrary data passed to proc
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344 * @param proc The proc that determines whether a vehicle will be "found".
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rubidium <rubidium@openttd.org>
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345 * @return True if proc returned non-NULL.
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346 */
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rubidium <rubidium@openttd.org>
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347 bool HasVehicleOnPosXY(int x, int y, void *data, VehicleFromPosProc *proc)
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rubidium <rubidium@openttd.org>
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348 {
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rubidium <rubidium@openttd.org>
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349 return VehicleFromPosXY(x, y, data, proc, true) != NULL;
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350 }
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351
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rubidium <rubidium@openttd.org>
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352 /**
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rubidium <rubidium@openttd.org>
parents: 10056
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353 * Helper function for FindVehicleOnPos/HasVehicleOnPos.
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rubidium <rubidium@openttd.org>
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354 * @note Do not call this function directly!
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rubidium <rubidium@openttd.org>
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355 * @param tile The location on the map
14699
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
356 * @param data Arbitrary data passed to \a proc.
10083
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357 * @param proc The proc that determines whether a vehicle will be "found".
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rubidium <rubidium@openttd.org>
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358 * @param find_first Whether to return on the first found or iterate over
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rubidium <rubidium@openttd.org>
parents: 10056
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359 * all vehicles
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rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
360 * @return the best matching or first vehicle (depending on find_first).
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rubidium <rubidium@openttd.org>
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361 */
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rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
362 static Vehicle *VehicleFromPos(TileIndex tile, void *data, VehicleFromPosProc *proc, bool find_first)
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4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
363 {
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
364 int x = GB(TileX(tile), HASH_RES, HASH_BITS);
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
365 int y = GB(TileY(tile), HASH_RES, HASH_BITS) << HASH_BITS;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
366
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
367 Vehicle *v = _new_vehicle_position_hash[(x + y) & TOTAL_HASH_MASK];
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
368 for (; v != NULL; v = v->next_new_hash) {
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
369 if (v->tile != tile) continue;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
370
9775
c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void*.
rubidium <rubidium@openttd.org>
parents: 9704
diff changeset
371 Vehicle *a = proc(v, data);
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
372 if (find_first && a != NULL) return a;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
373 }
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
374
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
375 return NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
376 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
377
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
378 /**
14699
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
379 * Find a vehicle from a specific location. It will call \a proc for ALL vehicles
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
380 * on the tile and YOU must make SURE that the "best one" is stored in the
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
381 * data value and is ALWAYS the same regardless of the order of the vehicles
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
382 * where proc was called on!
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
383 * When you fail to do this properly you create an almost untraceable DESYNC!
14699
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
384 * @note The return value of \a proc will be ignored.
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
385 * @note Use this function when you have the intention that all vehicles
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
386 * should be iterated over.
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
387 * @param tile The location on the map
14699
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
388 * @param data Arbitrary data passed to \a proc.
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
389 * @param proc The proc that determines whether a vehicle will be "found".
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
390 */
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
391 void FindVehicleOnPos(TileIndex tile, void *data, VehicleFromPosProc *proc)
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
392 {
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
393 VehicleFromPos(tile, data, proc, false);
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
394 }
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
395
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
396 /**
14699
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
397 * Checks whether a vehicle is on a specific location. It will call \a proc for
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
398 * vehicles until it returns non-NULL.
14699
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
399 * @note Use #FindVehicleOnPos when you have the intention that all vehicles
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
400 * should be iterated over.
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
401 * @param tile The location on the map
14699
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
402 * @param data Arbitrary data passed to \a proc.
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup.
alberth <alberth@openttd.org>
parents: 14645
diff changeset
403 * @param proc The \a proc that determines whether a vehicle will be "found".
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
404 * @return True if proc returned non-NULL.
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
405 */
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
406 bool HasVehicleOnPos(TileIndex tile, void *data, VehicleFromPosProc *proc)
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
407 {
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
408 return VehicleFromPos(tile, data, proc, true) != NULL;
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
409 }
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
410
15620
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments.
frosch <frosch@openttd.org>
parents: 15574
diff changeset
411 /**
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments.
frosch <frosch@openttd.org>
parents: 15574
diff changeset
412 * Callback that returns 'real' vehicles lower or at height \c *(byte*)data .
14704
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
413 * @param v Vehicle to examine.
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
414 * @param data Pointer to height data.
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
415 * @return \a v if conditions are met, else \c NULL.
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
416 */
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
417 static Vehicle *EnsureNoVehicleProcZ(Vehicle *v, void *data)
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
418 {
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
419 byte z = *(byte*)data;
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
420
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
421 if (v->type == VEH_DISASTER || (v->type == VEH_AIRCRAFT && v->subtype == AIR_SHADOW)) return NULL;
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
422 if (v->z_pos > z) return NULL;
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
423
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
424 return v;
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
425 }
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
426
15382
8e0d118d93ce (svn r20025) -Doc: Fix/add comments to let Doxygen know about the documentation.
alberth <alberth@openttd.org>
parents: 15362
diff changeset
427 /**
8e0d118d93ce (svn r20025) -Doc: Fix/add comments to let Doxygen know about the documentation.
alberth <alberth@openttd.org>
parents: 15362
diff changeset
428 * Ensure there is no vehicle at the ground at the given position.
14704
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
429 * @param tile Position to examine.
14731
9d61b2f8f104 (svn r19319) -Codechange: EnsureNoVehicleOnGround() returns a CommandCost.
alberth <alberth@openttd.org>
parents: 14711
diff changeset
430 * @return Succeeded command (ground is free) or failed command (a vehicle is found).
14704
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
431 */
14731
9d61b2f8f104 (svn r19319) -Codechange: EnsureNoVehicleOnGround() returns a CommandCost.
alberth <alberth@openttd.org>
parents: 14711
diff changeset
432 CommandCost EnsureNoVehicleOnGround(TileIndex tile)
14704
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
433 {
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
434 byte z = GetTileMaxZ(tile);
14705
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
435
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
436 /* Value v is not safe in MP games, however, it is used to generate a local
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
437 * error message only (which may be different for different machines).
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
438 * Such a message does not affect MP synchronisation.
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
439 */
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
440 Vehicle *v = VehicleFromPos(tile, &z, &EnsureNoVehicleProcZ, true);
14731
9d61b2f8f104 (svn r19319) -Codechange: EnsureNoVehicleOnGround() returns a CommandCost.
alberth <alberth@openttd.org>
parents: 14711
diff changeset
441 if (v != NULL) return_cmd_error(STR_ERROR_TRAIN_IN_THE_WAY + v->type);
9d61b2f8f104 (svn r19319) -Codechange: EnsureNoVehicleOnGround() returns a CommandCost.
alberth <alberth@openttd.org>
parents: 14711
diff changeset
442 return CommandCost();
14704
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
443 }
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
444
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
445 /** Procedure called for every vehicle found in tunnel/bridge in the hash map */
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
446 static Vehicle *GetVehicleTunnelBridgeProc(Vehicle *v, void *data)
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
447 {
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
448 if (v->type != VEH_TRAIN && v->type != VEH_ROAD && v->type != VEH_SHIP) return NULL;
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
449 if (v == (const Vehicle *)data) return NULL;
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
450
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
451 return v;
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
452 }
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
453
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
454 /**
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
455 * Finds vehicle in tunnel / bridge
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
456 * @param tile first end
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
457 * @param endtile second end
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
458 * @param ignore Ignore this vehicle when searching
14707
ed6ca7f84893 (svn r19291) -Codechange: Rename HasVehicleOnTunnelBridge() to TunnelBridgeIsFree() and return a CommandCost status.
alberth <alberth@openttd.org>
parents: 14705
diff changeset
459 * @return Succeeded command (if tunnel/bridge is free) or failed command (if a vehicle is using the tunnel/bridge).
14704
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
460 */
14707
ed6ca7f84893 (svn r19291) -Codechange: Rename HasVehicleOnTunnelBridge() to TunnelBridgeIsFree() and return a CommandCost status.
alberth <alberth@openttd.org>
parents: 14705
diff changeset
461 CommandCost TunnelBridgeIsFree(TileIndex tile, TileIndex endtile, const Vehicle *ignore)
14704
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
462 {
14705
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
463 /* Value v is not safe in MP games, however, it is used to generate a local
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
464 * error message only (which may be different for different machines).
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
465 * Such a message does not affect MP synchronisation.
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
466 */
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
467 Vehicle *v = VehicleFromPos(tile, (void *)ignore, &GetVehicleTunnelBridgeProc, true);
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
468 if (v == NULL) v = VehicleFromPos(endtile, (void *)ignore, &GetVehicleTunnelBridgeProc, true);
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller.
alberth <alberth@openttd.org>
parents: 14704
diff changeset
469
14707
ed6ca7f84893 (svn r19291) -Codechange: Rename HasVehicleOnTunnelBridge() to TunnelBridgeIsFree() and return a CommandCost status.
alberth <alberth@openttd.org>
parents: 14705
diff changeset
470 if (v != NULL) return_cmd_error(STR_ERROR_TRAIN_IN_THE_WAY + v->type);
ed6ca7f84893 (svn r19291) -Codechange: Rename HasVehicleOnTunnelBridge() to TunnelBridgeIsFree() and return a CommandCost status.
alberth <alberth@openttd.org>
parents: 14705
diff changeset
471 return CommandCost();
14704
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
472 }
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions.
alberth <alberth@openttd.org>
parents: 14699
diff changeset
473
14777
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
474 static Vehicle *EnsureNoTrainOnTrackProc(Vehicle *v, void *data)
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
475 {
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
476 TrackBits rail_bits = *(TrackBits *)data;
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
477
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
478 if (v->type != VEH_TRAIN) return NULL;
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
479
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
480 Train *t = Train::From(v);
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
481 if ((t->track != rail_bits) && !TracksOverlap(t->track | rail_bits)) return NULL;
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
482
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
483 return v;
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
484 }
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
485
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
486 /**
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
487 * Tests if a vehicle interacts with the specified track bits.
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
488 * All track bits interact except parallel #TRACK_BIT_HORZ or #TRACK_BIT_VERT.
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
489 *
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
490 * @param tile The tile.
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
491 * @param track_bits The track bits.
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
492 * @return \c true if no train that interacts, is found. \c false if a train is found.
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
493 */
14781
7550a3af1a05 (svn r19369) -Codechange: EnsureNoTrainOnTrackBits() returns a CommandCost now.
alberth <alberth@openttd.org>
parents: 14778
diff changeset
494 CommandCost EnsureNoTrainOnTrackBits(TileIndex tile, TrackBits track_bits)
14777
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
495 {
14778
9b5bbac35346 (svn r19366) -Codechange: Move setting of _error_message from the callback check routine to the caller.
alberth <alberth@openttd.org>
parents: 14777
diff changeset
496 /* Value v is not safe in MP games, however, it is used to generate a local
9b5bbac35346 (svn r19366) -Codechange: Move setting of _error_message from the callback check routine to the caller.
alberth <alberth@openttd.org>
parents: 14777
diff changeset
497 * error message only (which may be different for different machines).
9b5bbac35346 (svn r19366) -Codechange: Move setting of _error_message from the callback check routine to the caller.
alberth <alberth@openttd.org>
parents: 14777
diff changeset
498 * Such a message does not affect MP synchronisation.
9b5bbac35346 (svn r19366) -Codechange: Move setting of _error_message from the callback check routine to the caller.
alberth <alberth@openttd.org>
parents: 14777
diff changeset
499 */
9b5bbac35346 (svn r19366) -Codechange: Move setting of _error_message from the callback check routine to the caller.
alberth <alberth@openttd.org>
parents: 14777
diff changeset
500 Vehicle *v = VehicleFromPos(tile, &track_bits, &EnsureNoTrainOnTrackProc, true);
14781
7550a3af1a05 (svn r19369) -Codechange: EnsureNoTrainOnTrackBits() returns a CommandCost now.
alberth <alberth@openttd.org>
parents: 14778
diff changeset
501 if (v != NULL) return_cmd_error(STR_ERROR_TRAIN_IN_THE_WAY + v->type);
7550a3af1a05 (svn r19369) -Codechange: EnsureNoTrainOnTrackBits() returns a CommandCost now.
alberth <alberth@openttd.org>
parents: 14778
diff changeset
502 return CommandCost();
14777
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp.
alberth <alberth@openttd.org>
parents: 14731
diff changeset
503 }
10083
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list.
rubidium <rubidium@openttd.org>
parents: 10056
diff changeset
504
6886
56eae6975d57 (svn r10129) -Fix (r10111): Test for x == INVALID_COORD instead of v->tile == INVALID_TILE to determine if a vehicle should be removed from the has.
peter1138 <peter1138@openttd.org>
parents: 6883
diff changeset
505 static void UpdateNewVehiclePosHash(Vehicle *v, bool remove)
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
506 {
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
507 Vehicle **old_hash = v->old_new_hash;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
508 Vehicle **new_hash;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
509
6886
56eae6975d57 (svn r10129) -Fix (r10111): Test for x == INVALID_COORD instead of v->tile == INVALID_TILE to determine if a vehicle should be removed from the has.
peter1138 <peter1138@openttd.org>
parents: 6883
diff changeset
510 if (remove) {
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
511 new_hash = NULL;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
512 } else {
7371
e03ba4271be4 (svn r10734) -Fix [FS#1030]: Revert r10513) and add special cases for collision detection on bridges/tunnels.
peter1138 <peter1138@openttd.org>
parents: 7358
diff changeset
513 int x = GB(TileX(v->tile), HASH_RES, HASH_BITS);
e03ba4271be4 (svn r10734) -Fix [FS#1030]: Revert r10513) and add special cases for collision detection on bridges/tunnels.
peter1138 <peter1138@openttd.org>
parents: 7358
diff changeset
514 int y = GB(TileY(v->tile), HASH_RES, HASH_BITS) << HASH_BITS;
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
515 new_hash = &_new_vehicle_position_hash[(x + y) & TOTAL_HASH_MASK];
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
516 }
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
517
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
518 if (old_hash == new_hash) return;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
519
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
520 /* Remove from the old position in the hash table */
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
521 if (old_hash != NULL) {
12128
6e43d1f1af83 (svn r16544) -Codechange: use double-linked list for vehicle position caches in order to improve performance (~5% with many vehicles)
smatz <smatz@openttd.org>
parents: 12114
diff changeset
522 if (v->next_new_hash != NULL) v->next_new_hash->prev_new_hash = v->prev_new_hash;
6e43d1f1af83 (svn r16544) -Codechange: use double-linked list for vehicle position caches in order to improve performance (~5% with many vehicles)
smatz <smatz@openttd.org>
parents: 12114
diff changeset
523 *v->prev_new_hash = v->next_new_hash;
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
524 }
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
525
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
526 /* Insert vehicle at beginning of the new position in the hash table */
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
527 if (new_hash != NULL) {
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
528 v->next_new_hash = *new_hash;
12128
6e43d1f1af83 (svn r16544) -Codechange: use double-linked list for vehicle position caches in order to improve performance (~5% with many vehicles)
smatz <smatz@openttd.org>
parents: 12114
diff changeset
529 if (v->next_new_hash != NULL) v->next_new_hash->prev_new_hash = &v->next_new_hash;
6e43d1f1af83 (svn r16544) -Codechange: use double-linked list for vehicle position caches in order to improve performance (~5% with many vehicles)
smatz <smatz@openttd.org>
parents: 12114
diff changeset
530 v->prev_new_hash = new_hash;
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
531 *new_hash = v;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
532 }
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
533
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
534 /* Remember current hash position */
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
535 v->old_new_hash = new_hash;
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
536 }
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
537
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
538 static Vehicle *_vehicle_position_hash[0x1000];
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
539
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
540 static void UpdateVehiclePosHash(Vehicle *v, int x, int y)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
541 {
6886
56eae6975d57 (svn r10129) -Fix (r10111): Test for x == INVALID_COORD instead of v->tile == INVALID_TILE to determine if a vehicle should be removed from the has.
peter1138 <peter1138@openttd.org>
parents: 6883
diff changeset
542 UpdateNewVehiclePosHash(v, x == INVALID_COORD);
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
543
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
544 Vehicle **old_hash, **new_hash;
11322
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
545 int old_x = v->coord.left;
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
546 int old_y = v->coord.top;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
547
6491
696f0e1b046e (svn r9672) -Cleanup: lots of coding style fixes around operands.
rubidium <rubidium@openttd.org>
parents: 6490
diff changeset
548 new_hash = (x == INVALID_COORD) ? NULL : &_vehicle_position_hash[GEN_HASH(x, y)];
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
549 old_hash = (old_x == INVALID_COORD) ? NULL : &_vehicle_position_hash[GEN_HASH(old_x, old_y)];
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
550
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
551 if (old_hash == new_hash) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
552
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
553 /* remove from hash table? */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
554 if (old_hash != NULL) {
12128
6e43d1f1af83 (svn r16544) -Codechange: use double-linked list for vehicle position caches in order to improve performance (~5% with many vehicles)
smatz <smatz@openttd.org>
parents: 12114
diff changeset
555 if (v->next_hash != NULL) v->next_hash->prev_hash = v->prev_hash;
6e43d1f1af83 (svn r16544) -Codechange: use double-linked list for vehicle position caches in order to improve performance (~5% with many vehicles)
smatz <smatz@openttd.org>
parents: 12114
diff changeset
556 *v->prev_hash = v->next_hash;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
557 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
558
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
559 /* insert into hash table? */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
560 if (new_hash != NULL) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
561 v->next_hash = *new_hash;
12128
6e43d1f1af83 (svn r16544) -Codechange: use double-linked list for vehicle position caches in order to improve performance (~5% with many vehicles)
smatz <smatz@openttd.org>
parents: 12114
diff changeset
562 if (v->next_hash != NULL) v->next_hash->prev_hash = &v->next_hash;
6e43d1f1af83 (svn r16544) -Codechange: use double-linked list for vehicle position caches in order to improve performance (~5% with many vehicles)
smatz <smatz@openttd.org>
parents: 12114
diff changeset
563 v->prev_hash = new_hash;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
564 *new_hash = v;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
565 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
566 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
567
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6198
diff changeset
568 void ResetVehiclePosHash()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
569 {
6883
bb3eb394463b (svn r10126) -Fix (r10111, FS#864): old_new_hash cache was not reset when the position hash were
glx <glx@openttd.org>
parents: 6871
diff changeset
570 Vehicle *v;
bb3eb394463b (svn r10126) -Fix (r10111, FS#864): old_new_hash cache was not reset when the position hash were
glx <glx@openttd.org>
parents: 6871
diff changeset
571 FOR_ALL_VEHICLES(v) { v->old_new_hash = NULL; }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
572 memset(_vehicle_position_hash, 0, sizeof(_vehicle_position_hash));
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
573 memset(_new_vehicle_position_hash, 0, sizeof(_new_vehicle_position_hash));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
574 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
575
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 10996
diff changeset
576 void ResetVehicleColourMap()
7802
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
577 {
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
578 Vehicle *v;
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 10996
diff changeset
579 FOR_ALL_VEHICLES(v) { v->colourmap = PAL_NONE; }
7802
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
580 }
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
581
10571
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files
smatz <smatz@openttd.org>
parents: 10546
diff changeset
582 /**
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files
smatz <smatz@openttd.org>
parents: 10546
diff changeset
583 * List of vehicles that should check for autoreplace this tick.
15820
59fd8293b2ee (svn r20499) -Doc: Spelling fixes, and one doxygen comment addition.
alberth <alberth@openttd.org>
parents: 15763
diff changeset
584 * Mapping of vehicle -> leave depot immediately after autoreplace.
10571
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files
smatz <smatz@openttd.org>
parents: 10546
diff changeset
585 */
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files
smatz <smatz@openttd.org>
parents: 10546
diff changeset
586 typedef SmallMap<Vehicle *, bool, 4> AutoreplaceMap;
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files
smatz <smatz@openttd.org>
parents: 10546
diff changeset
587 static AutoreplaceMap _vehicles_to_autoreplace;
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files
smatz <smatz@openttd.org>
parents: 10546
diff changeset
588
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6198
diff changeset
589 void InitializeVehicles()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
590 {
10571
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files
smatz <smatz@openttd.org>
parents: 10546
diff changeset
591 _vehicles_to_autoreplace.Reset();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
592 ResetVehiclePosHash();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
593 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
594
10647
592ae9307430 (svn r14949) -Cleanup: pointer coding style
rubidium <rubidium@openttd.org>
parents: 10642
diff changeset
595 uint CountVehiclesInChain(const Vehicle *v)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
596 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
597 uint count = 0;
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: 7490
diff changeset
598 do count++; while ((v = v->Next()) != NULL);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
599 return count;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
600 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
601
15620
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments.
frosch <frosch@openttd.org>
parents: 15574
diff changeset
602 /**
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments.
frosch <frosch@openttd.org>
parents: 15574
diff changeset
603 * Check if a vehicle is counted in num_engines in each company struct
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
604 * @return true if the vehicle is counted in num_engines
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
605 */
12383
3c7e93b91c73 (svn r16813) -Codechange: make IsEngineCountable() member of Vehicle
smatz <smatz@openttd.org>
parents: 12376
diff changeset
606 bool Vehicle::IsEngineCountable() const
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
607 {
12383
3c7e93b91c73 (svn r16813) -Codechange: make IsEngineCountable() member of Vehicle
smatz <smatz@openttd.org>
parents: 12376
diff changeset
608 switch (this->type) {
12384
d4b73a406cf3 (svn r16814) -Codechange: make IsNormalAircraft() member of Aircraft
smatz <smatz@openttd.org>
parents: 12383
diff changeset
609 case VEH_AIRCRAFT: return Aircraft::From(this)->IsNormalAircraft(); // don't count plane shadows and helicopter rotors
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
610 case VEH_TRAIN:
17185
ccebafd2a9ba (svn r21924) -Codechange: Unify some parts of the articulated vehicle code.
terkhen <terkhen@openttd.org>
parents: 17170
diff changeset
611 return !this->IsArticulatedPart() && // tenders and other articulated parts
12383
3c7e93b91c73 (svn r16813) -Codechange: make IsEngineCountable() member of Vehicle
smatz <smatz@openttd.org>
parents: 12376
diff changeset
612 !Train::From(this)->IsRearDualheaded(); // rear parts of multiheaded engines
17123
a18c14f0bb2b (svn r21860) -Codechange: Rename road vehicle subtype functions to match the train names.
terkhen <terkhen@openttd.org>
parents: 17121
diff changeset
613 case VEH_ROAD: return RoadVehicle::From(this)->IsFrontEngine();
6857
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6838
diff changeset
614 case VEH_SHIP: return true;
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
615 default: return false; // Only count company buildable vehicles
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
616 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
617 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
618
16775
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
619 /**
18122
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
620 * Check whether Vehicle::engine_type has any meaning.
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
621 * @return true if the vehicle has a useable engine type.
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
622 */
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
623 bool Vehicle::HasEngineType() const
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
624 {
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
625 switch (this->type) {
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
626 case VEH_AIRCRAFT: return Aircraft::From(this)->IsNormalAircraft();
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
627 case VEH_TRAIN:
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
628 case VEH_ROAD:
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
629 case VEH_SHIP: return true;
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
630 default: return false;
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
631 }
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
632 }
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
633
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
634 /**
16775
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
635 * Handle the pathfinding result, especially the lost status.
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
636 * If the vehicle is now lost and wasn't previously fire an
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
637 * event to the AIs and a news message to the user. If the
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
638 * vehicle is not lost anymore remove the news message.
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
639 * @param path_found Whether the vehicle has a path to its destination.
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
640 */
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
641 void Vehicle::HandlePathfindingResult(bool path_found)
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
642 {
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
643 if (path_found) {
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
644 /* Route found, is the vehicle marked with "lost" flag? */
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
645 if (!HasBit(this->vehicle_flags, VF_PATHFINDER_LOST)) return;
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
646
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
647 /* Clear the flag as the PF's problem was solved. */
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
648 ClrBit(this->vehicle_flags, VF_PATHFINDER_LOST);
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
649 /* Delete the news item. */
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
650 DeleteVehicleNews(this->index, STR_NEWS_VEHICLE_IS_LOST);
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
651 return;
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
652 }
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
653
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
654 /* Were we already lost? */
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
655 if (HasBit(this->vehicle_flags, VF_PATHFINDER_LOST)) return;
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
656
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
657 /* It is first time the problem occurred, set the "lost" flag. */
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
658 SetBit(this->vehicle_flags, VF_PATHFINDER_LOST);
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
659 /* Notify user about the event. */
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
660 AI::NewEvent(this->owner, new AIEventVehicleLost(this->index));
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
661 if (_settings_client.gui.lost_vehicle_warn && this->owner == _local_company) {
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
662 SetDParam(0, this->index);
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
663 AddVehicleNewsItem(STR_NEWS_VEHICLE_IS_LOST, NS_ADVICE, this->index);
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
664 }
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
665 }
d56e38a88b03 (svn r21508) -Codechange: move the code to handle the pathfinder's "path found" status to a separate function
rubidium <rubidium@openttd.org>
parents: 16733
diff changeset
666
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
667 /** Destroy all stuff that (still) needs the virtual functions to work properly */
7412
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(.
rubidium <rubidium@openttd.org>
parents: 7400
diff changeset
668 void Vehicle::PreDestructor()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
669 {
7413
571c87eed06c (svn r10799) -Fix: only calling QuickFree and not the destructor on pool cleanups might cause memory leaks due to the way C++ works.
rubidium <rubidium@openttd.org>
parents: 7412
diff changeset
670 if (CleaningPool()) return;
571c87eed06c (svn r10799) -Fix: only calling QuickFree and not the destructor on pool cleanups might cause memory leaks due to the way C++ works.
rubidium <rubidium@openttd.org>
parents: 7412
diff changeset
671
11924
fccc9cea27a7 (svn r16327) -Codechange: replace IsValidPoolItemID(index) by PoolItem::IsValidID(index)
smatz <smatz@openttd.org>
parents: 11922
diff changeset
672 if (Station::IsValidID(this->last_station_visited)) {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11913
diff changeset
673 Station::Get(this->last_station_visited)->loading_vehicles.remove(this);
7398
6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct.
rubidium <rubidium@openttd.org>
parents: 7387
diff changeset
674
10176
71daf486081d (svn r14371) -Fix [FS#2313]: loading indicator didn't stay with the front engine when turning a train in a station.
rubidium <rubidium@openttd.org>
parents: 10175
diff changeset
675 HideFillingPercent(&this->fill_percent_te_id);
12376
8d88ccd3ee99 (svn r16801) -Fix [FS#3022]: cargo payments weren't destroyed when a vehicle was destructed. This only happened when you crashed a vehicle while it was unloading.
rubidium <rubidium@openttd.org>
parents: 12304
diff changeset
676
8d88ccd3ee99 (svn r16801) -Fix [FS#3022]: cargo payments weren't destroyed when a vehicle was destructed. This only happened when you crashed a vehicle while it was unloading.
rubidium <rubidium@openttd.org>
parents: 12304
diff changeset
677 delete this->cargo_payment;
6500
ad8ea1f30c99 (svn r9683) -Fix [FS#423]: improved loading does not use a huge amount of processing power anymore when having a lot of trains.
rubidium <rubidium@openttd.org>
parents: 6492
diff changeset
678 }
ad8ea1f30c99 (svn r9683) -Fix [FS#423]: improved loading does not use a huge amount of processing power anymore when having a lot of trains.
rubidium <rubidium@openttd.org>
parents: 6492
diff changeset
679
12383
3c7e93b91c73 (svn r16813) -Codechange: make IsEngineCountable() member of Vehicle
smatz <smatz@openttd.org>
parents: 12376
diff changeset
680 if (this->IsEngineCountable()) {
18154
ebcb3f30bd4a (svn r22979) -Codechange: Add GroupStatistics::CountEngine().
frosch <frosch@openttd.org>
parents: 18153
diff changeset
681 GroupStatistics::CountEngine(this, -1);
18153
ca071969f8d7 (svn r22978) -Codechange: Replace IncreaseGroupNumVehicle() and DecreaseGroupNumVehicle() with GroupStatistics::CountVehicle().
frosch <frosch@openttd.org>
parents: 18151
diff changeset
682 if (this->IsPrimaryVehicle()) GroupStatistics::CountVehicle(this, -1);
18155
a7b36ae3de21 (svn r22980) -Add: GroupStatistics for DEFAULT_GROUP.
frosch <frosch@openttd.org>
parents: 18154
diff changeset
683
a7b36ae3de21 (svn r22980) -Add: GroupStatistics for DEFAULT_GROUP.
frosch <frosch@openttd.org>
parents: 18154
diff changeset
684 if (this->owner == _local_company) InvalidateAutoreplaceWindow(this->engine_type, this->group_id);
a7b36ae3de21 (svn r22980) -Add: GroupStatistics for DEFAULT_GROUP.
frosch <frosch@openttd.org>
parents: 18154
diff changeset
685 DeleteGroupHighlightOfVehicle(this);
5944
ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window
bjarni <bjarni@openttd.org>
parents: 5940
diff changeset
686 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
687
10138
c41837ba7289 (svn r14324) -Fix [FS#2241]: free any blocks that a helicopter may have on an oilrig when the helicopter gets forcefully removed (bankruptcy). For other airports this isn't needed as they can't be used by multiple companies.
rubidium <rubidium@openttd.org>
parents: 10103
diff changeset
688 if (this->type == VEH_AIRCRAFT && this->IsPrimaryVehicle()) {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12112
diff changeset
689 Aircraft *a = Aircraft::From(this);
11981
cf1aad9b971c (svn r16387) -Codechange: use Aircraft instead of Vehicle where appropriate
rubidium <rubidium@openttd.org>
parents: 11976
diff changeset
690 Station *st = GetTargetAirportIfValid(a);
10154
9648ad6039a9 (svn r14343) -Fix [FS#2300]: invalid v->u.air.targetairport could cause crashes at several places when the station pool got smaller
smatz <smatz@openttd.org>
parents: 10151
diff changeset
691 if (st != NULL) {
14859
304d377a82af (svn r19455) -Codechange: split all airport information in Station to a seperate class
yexo <yexo@openttd.org>
parents: 14815
diff changeset
692 const AirportFTA *layout = st->airport.GetFTA()->layout;
304d377a82af (svn r19455) -Codechange: split all airport information in Station to a seperate class
yexo <yexo@openttd.org>
parents: 14815
diff changeset
693 CLRBITS(st->airport.flags, layout[a->previous_pos].block | layout[a->pos].block);
10154
9648ad6039a9 (svn r14343) -Fix [FS#2300]: invalid v->u.air.targetairport could cause crashes at several places when the station pool got smaller
smatz <smatz@openttd.org>
parents: 10151
diff changeset
694 }
10138
c41837ba7289 (svn r14324) -Fix [FS#2241]: free any blocks that a helicopter may have on an oilrig when the helicopter gets forcefully removed (bankruptcy). For other airports this isn't needed as they can't be used by multiple companies.
rubidium <rubidium@openttd.org>
parents: 10103
diff changeset
695 }
7398
6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct.
rubidium <rubidium@openttd.org>
parents: 7387
diff changeset
696
14095
ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
697
ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
698 if (this->type == VEH_ROAD && this->IsPrimaryVehicle()) {
ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
699 RoadVehicle *v = RoadVehicle::From(this);
ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
700 if (!(v->vehstatus & VS_CRASHED) && IsInsideMM(v->state, RVSB_IN_DT_ROAD_STOP, RVSB_IN_DT_ROAD_STOP_END)) {
ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
701 /* Leave the drive through roadstop, when you have not already left it. */
ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
702 RoadStop::GetByTile(v->tile, GetRoadStopType(v->tile))->Leave(v);
ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
703 }
ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
704 }
ba99afa62cd2 (svn r18642) -Fix [FS#3432]: when a company goes bankrupt and has vehicles on a drive through road stop that is not theirs, the 'filled' cache of the road stops would get corrupted
rubidium <rubidium@openttd.org>
parents: 14028
diff changeset
705
12302
fc8e41f34b8c (svn r16719) -Codechange: make IsArticulatedPart(), IsTrainEngine(), IsTrainWagon(), IsMultiheaded(), EngineHasArticPart() and IsRearDualheaded() members of Train
smatz <smatz@openttd.org>
parents: 12300
diff changeset
706 if (this->Previous() == NULL) {
7398
6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct.
rubidium <rubidium@openttd.org>
parents: 7387
diff changeset
707 InvalidateWindowData(WC_VEHICLE_DEPOT, this->tile);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
708 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
709
10493
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles.
rubidium <rubidium@openttd.org>
parents: 10492
diff changeset
710 if (this->IsPrimaryVehicle()) {
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles.
rubidium <rubidium@openttd.org>
parents: 10492
diff changeset
711 DeleteWindowById(WC_VEHICLE_VIEW, this->index);
10528
faf41b99dbc3 (svn r14785) -Fix [FS#2132]: vehicle list for station gets closed when station view is closed even when the vehicle list is stickied. Other vehicle lists are not deleted when their 'opening' window gets closed so do the same with the station view.
rubidium <rubidium@openttd.org>
parents: 10499
diff changeset
712 DeleteWindowById(WC_VEHICLE_ORDERS, this->index);
faf41b99dbc3 (svn r14785) -Fix [FS#2132]: vehicle list for station gets closed when station view is closed even when the vehicle list is stickied. Other vehicle lists are not deleted when their 'opening' window gets closed so do the same with the station view.
rubidium <rubidium@openttd.org>
parents: 10499
diff changeset
713 DeleteWindowById(WC_VEHICLE_REFIT, this->index);
10493
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles.
rubidium <rubidium@openttd.org>
parents: 10492
diff changeset
714 DeleteWindowById(WC_VEHICLE_DETAILS, this->index);
10528
faf41b99dbc3 (svn r14785) -Fix [FS#2132]: vehicle list for station gets closed when station view is closed even when the vehicle list is stickied. Other vehicle lists are not deleted when their 'opening' window gets closed so do the same with the station view.
rubidium <rubidium@openttd.org>
parents: 10499
diff changeset
715 DeleteWindowById(WC_VEHICLE_TIMETABLE, this->index);
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
716 SetWindowDirty(WC_COMPANY, this->owner);
15859
e4a43875449c (svn r20541) -Fix: when removing a vehicle update the "clone orders of"-vehicle of a backed up order, or remove it if there is no vehicle sharing orders with that vehicle.
rubidium <rubidium@openttd.org>
parents: 15820
diff changeset
717 OrderBackup::ClearVehicle(this);
10493
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles.
rubidium <rubidium@openttd.org>
parents: 10492
diff changeset
718 }
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles.
rubidium <rubidium@openttd.org>
parents: 10492
diff changeset
719 InvalidateWindowClassesData(GetWindowClassForVehicleType(this->type), 0);
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles.
rubidium <rubidium@openttd.org>
parents: 10492
diff changeset
720
7398
6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct.
rubidium <rubidium@openttd.org>
parents: 7387
diff changeset
721 this->cargo.Truncate(0);
7412
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(.
rubidium <rubidium@openttd.org>
parents: 7400
diff changeset
722 DeleteVehicleOrders(this);
10493
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles.
rubidium <rubidium@openttd.org>
parents: 10492
diff changeset
723 DeleteDepotHighlightOfVehicle(this);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
724
9274
85a62fb8608f (svn r13140) -Codechange: move the gui-list-sorting out of window_gui.h so window_gui.h only needs to be included in *_gui.cpp.
rubidium <rubidium@openttd.org>
parents: 9259
diff changeset
725 extern void StopGlobalFollowVehicle(const Vehicle *v);
85a62fb8608f (svn r13140) -Codechange: move the gui-list-sorting out of window_gui.h so window_gui.h only needs to be included in *_gui.cpp.
rubidium <rubidium@openttd.org>
parents: 9259
diff changeset
726 StopGlobalFollowVehicle(this);
12112
527e86d95414 (svn r16525) -Codechange: Notify small ufos on deletion of road vehicles, so they can head for somewhere else instead of stumbling over a ghost.
frosch <frosch@openttd.org>
parents: 12082
diff changeset
727
527e86d95414 (svn r16525) -Codechange: Notify small ufos on deletion of road vehicles, so they can head for somewhere else instead of stumbling over a ghost.
frosch <frosch@openttd.org>
parents: 12082
diff changeset
728 ReleaseDisastersTargetingVehicle(this->index);
7412
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(.
rubidium <rubidium@openttd.org>
parents: 7400
diff changeset
729 }
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(.
rubidium <rubidium@openttd.org>
parents: 7400
diff changeset
730
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(.
rubidium <rubidium@openttd.org>
parents: 7400
diff changeset
731 Vehicle::~Vehicle()
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(.
rubidium <rubidium@openttd.org>
parents: 7400
diff changeset
732 {
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
733 free(this->name);
7413
571c87eed06c (svn r10799) -Fix: only calling QuickFree and not the destructor on pool cleanups might cause memory leaks due to the way C++ works.
rubidium <rubidium@openttd.org>
parents: 7412
diff changeset
734
17365
c21aec9d12f2 (svn r22111) -Codechange/fix-ish: upon cleaning a pool a destructor should not delete items from other pools
rubidium <rubidium@openttd.org>
parents: 17282
diff changeset
735 if (CleaningPool()) {
c21aec9d12f2 (svn r22111) -Codechange/fix-ish: upon cleaning a pool a destructor should not delete items from other pools
rubidium <rubidium@openttd.org>
parents: 17282
diff changeset
736 this->cargo.OnCleanPool();
c21aec9d12f2 (svn r22111) -Codechange/fix-ish: upon cleaning a pool a destructor should not delete items from other pools
rubidium <rubidium@openttd.org>
parents: 17282
diff changeset
737 return;
c21aec9d12f2 (svn r22111) -Codechange/fix-ish: upon cleaning a pool a destructor should not delete items from other pools
rubidium <rubidium@openttd.org>
parents: 17282
diff changeset
738 }
7413
571c87eed06c (svn r10799) -Fix: only calling QuickFree and not the destructor on pool cleanups might cause memory leaks due to the way C++ works.
rubidium <rubidium@openttd.org>
parents: 7412
diff changeset
739
10492
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10490
diff changeset
740 /* sometimes, eg. for disaster vehicles, when company bankrupts, when removing crashed/flooded vehicles,
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10490
diff changeset
741 * it may happen that vehicle chain is deleted when visible */
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10490
diff changeset
742 if (!(this->vehstatus & VS_HIDDEN)) MarkSingleVehicleDirty(this);
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10490
diff changeset
743
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10490
diff changeset
744 Vehicle *v = this->Next();
7499
c63c7be0bee5 (svn r11014) -Fix (r11011) [FS#1170]: crash when selling the first train of a consist.
rubidium <rubidium@openttd.org>
parents: 7497
diff changeset
745 this->SetNext(NULL);
10492
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10490
diff changeset
746
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10490
diff changeset
747 delete v;
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10490
diff changeset
748
7412
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(.
rubidium <rubidium@openttd.org>
parents: 7400
diff changeset
749 UpdateVehiclePosHash(this, INVALID_COORD, 0);
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(.
rubidium <rubidium@openttd.org>
parents: 7400
diff changeset
750 DeleteVehicleNews(this->index, INVALID_STRING_ID);
15083
68d1f9ea65c3 (svn r19709) -Feature: NewGRF debugging/inspecting of (primarily) enabled callbacks and values of variables
rubidium <rubidium@openttd.org>
parents: 15002
diff changeset
751 DeleteNewGRFInspectWindow(GetGrfSpecFeature(this->type), this->index);
7398
6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct.
rubidium <rubidium@openttd.org>
parents: 7387
diff changeset
752 }
6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct.
rubidium <rubidium@openttd.org>
parents: 7387
diff changeset
753
15620
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments.
frosch <frosch@openttd.org>
parents: 15574
diff changeset
754 /**
16349
b1fc0cfd2943 (svn r21060) -Doc: Improved wording of comments (mostly by __ln__)
alberth <alberth@openttd.org>
parents: 16331
diff changeset
755 * Adds a vehicle to the list of vehicles that visited a depot this tick
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
756 * @param *v vehicle to add
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
757 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
758 void VehicleEnteredDepotThisTick(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
759 {
11850
c522c537333f (svn r16240) -Fix: Make 'stop in depot'-orders only apply on the target depot, not those which are entered on the way to them.
frosch <frosch@openttd.org>
parents: 11838
diff changeset
760 /* Vehicle should stop in the depot if it was in 'stopping' state */
c522c537333f (svn r16240) -Fix: Make 'stop in depot'-orders only apply on the target depot, not those which are entered on the way to them.
frosch <frosch@openttd.org>
parents: 11838
diff changeset
761 _vehicles_to_autoreplace[v] = !(v->vehstatus & VS_STOPPED);
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
762
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
763 /* We ALWAYS set the stopped state. Even when the vehicle does not plan on
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
764 * stopping in the depot, so we stop it to ensure that it will not reserve
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
765 * the path out of the depot before we might autoreplace it to a different
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
766 * engine. The new engine would not own the reserved path we store that we
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
767 * stopped the vehicle, so autoreplace can start it again */
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
768 v->vehstatus |= VS_STOPPED;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
769 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
770
12638
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
771 /**
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
772 * Increases the day counter for all vehicles and calls 1-day and 32-day handlers.
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
773 * Each tick, it processes vehicles with "index % DAY_TICKS == _date_fract",
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
774 * so each day, all vehicles are processes in DAY_TICKS steps.
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
775 */
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
776 static void RunVehicleDayProc()
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
777 {
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
778 if (_game_mode != GM_NORMAL) return;
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
779
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
780 /* Run the day_proc for every DAY_TICKS vehicle starting at _date_fract. */
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
781 for (size_t i = _date_fract; i < Vehicle::GetPoolSize(); i += DAY_TICKS) {
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
782 Vehicle *v = Vehicle::Get(i);
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
783 if (v == NULL) continue;
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
784
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
785 /* Call the 32-day callback if needed */
18122
ed51ea71bb08 (svn r22947) -Fix: [NewGRF] Do not call CB 32 for disaster, effect vehicles or aircraft shadows/rotors.
frosch <frosch@openttd.org>
parents: 18032
diff changeset
786 if ((v->day_counter & 0x1F) == 0 && v->HasEngineType()) {
12638
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
787 uint16 callback = GetVehicleCallback(CBID_VEHICLE_32DAY_CALLBACK, 0, 0, v->engine_type, v);
12640
dd1bb89ce304 (svn r17091) -Fix (r17089)(r17090): regression test was right
smatz <smatz@openttd.org>
parents: 12638
diff changeset
788 if (callback != CALLBACK_FAILED) {
dd1bb89ce304 (svn r17091) -Fix (r17089)(r17090): regression test was right
smatz <smatz@openttd.org>
parents: 12638
diff changeset
789 if (HasBit(callback, 0)) TriggerVehicle(v, VEHICLE_TRIGGER_CALLBACK_32); // Trigger vehicle trigger 10
dd1bb89ce304 (svn r17091) -Fix (r17089)(r17090): regression test was right
smatz <smatz@openttd.org>
parents: 12638
diff changeset
790 if (HasBit(callback, 1)) v->colourmap = PAL_NONE;
dd1bb89ce304 (svn r17091) -Fix (r17089)(r17090): regression test was right
smatz <smatz@openttd.org>
parents: 12638
diff changeset
791 }
12638
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
792 }
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
793
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
794 /* This is called once per day for each vehicle, but not in the first tick of the day */
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
795 v->OnNewDay();
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
796 }
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
797 }
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
798
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6198
diff changeset
799 void CallVehicleTicks()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
800 {
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
801 _vehicles_to_autoreplace.Clear();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
802
12638
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
803 RunVehicleDayProc();
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp
smatz <smatz@openttd.org>
parents: 12635
diff changeset
804
6616
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
805 Station *st;
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
806 FOR_ALL_STATIONS(st) LoadUnloadStation(st);
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
807
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
808 Vehicle *v;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
809 FOR_ALL_VEHICLES(v) {
11970
2286db6ac0bb (svn r16376) -Codechange: Vehicle::Tick() now returns false if the vehicle was deleted
smatz <smatz@openttd.org>
parents: 11951
diff changeset
810 /* Vehicle could be deleted in this tick */
11972
fd10870d74d4 (svn r16378) -Codechange: replace OldPool with simpler Pool. Compilation time, binary size and run time (with asserts disabled) should be improved
smatz <smatz@openttd.org>
parents: 11970
diff changeset
811 if (!v->Tick()) {
fd10870d74d4 (svn r16378) -Codechange: replace OldPool with simpler Pool. Compilation time, binary size and run time (with asserts disabled) should be improved
smatz <smatz@openttd.org>
parents: 11970
diff changeset
812 assert(Vehicle::Get(vehicle_index) == NULL);
fd10870d74d4 (svn r16378) -Codechange: replace OldPool with simpler Pool. Compilation time, binary size and run time (with asserts disabled) should be improved
smatz <smatz@openttd.org>
parents: 11970
diff changeset
813 continue;
fd10870d74d4 (svn r16378) -Codechange: replace OldPool with simpler Pool. Compilation time, binary size and run time (with asserts disabled) should be improved
smatz <smatz@openttd.org>
parents: 11970
diff changeset
814 }
11970
2286db6ac0bb (svn r16376) -Codechange: Vehicle::Tick() now returns false if the vehicle was deleted
smatz <smatz@openttd.org>
parents: 11951
diff changeset
815
11972
fd10870d74d4 (svn r16378) -Codechange: replace OldPool with simpler Pool. Compilation time, binary size and run time (with asserts disabled) should be improved
smatz <smatz@openttd.org>
parents: 11970
diff changeset
816 assert(Vehicle::Get(vehicle_index) == v);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
817
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
818 switch (v->type) {
6621
c751437b3bac (svn r9841) -Codechange: add a little more type strictness to the vehicle types.
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
819 default: break;
c751437b3bac (svn r9841) -Codechange: add a little more type strictness to the vehicle types.
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
820
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
821 case VEH_TRAIN:
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
822 case VEH_ROAD:
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
823 case VEH_AIRCRAFT:
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
824 case VEH_SHIP:
17909
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period.
michi_cc <michi_cc@openttd.org>
parents: 17787
diff changeset
825 if (v->vcache.cached_cargo_age_period != 0) {
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period.
michi_cc <michi_cc@openttd.org>
parents: 17787
diff changeset
826 v->cargo_age_counter = min(v->cargo_age_counter, v->vcache.cached_cargo_age_period);
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period.
michi_cc <michi_cc@openttd.org>
parents: 17787
diff changeset
827 if (--v->cargo_age_counter == 0) {
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period.
michi_cc <michi_cc@openttd.org>
parents: 17787
diff changeset
828 v->cargo.AgeCargo();
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period.
michi_cc <michi_cc@openttd.org>
parents: 17787
diff changeset
829 v->cargo_age_counter = v->vcache.cached_cargo_age_period;
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period.
michi_cc <michi_cc@openttd.org>
parents: 17787
diff changeset
830 }
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period.
michi_cc <michi_cc@openttd.org>
parents: 17787
diff changeset
831 }
12635
8f1d500da613 (svn r17085) -Codechange: unify the place where vehicle's cargo ages
smatz <smatz@openttd.org>
parents: 12634
diff changeset
832
12302
fc8e41f34b8c (svn r16719) -Codechange: make IsArticulatedPart(), IsTrainEngine(), IsTrainWagon(), IsMultiheaded(), EngineHasArticPart() and IsRearDualheaded() members of Train
smatz <smatz@openttd.org>
parents: 12300
diff changeset
833 if (v->type == VEH_TRAIN && Train::From(v)->IsWagon()) continue;
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
834 if (v->type == VEH_AIRCRAFT && v->subtype != AIR_HELICOPTER) continue;
17123
a18c14f0bb2b (svn r21860) -Codechange: Rename road vehicle subtype functions to match the train names.
terkhen <terkhen@openttd.org>
parents: 17121
diff changeset
835 if (v->type == VEH_ROAD && !RoadVehicle::From(v)->IsFrontEngine()) continue;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
836
13943
1473565220a3 (svn r18479) -Fix (r6532): Direction is accounted for long before motion counter is updated
peter1138 <peter1138@openttd.org>
parents: 13936
diff changeset
837 v->motion_counter += v->cur_speed;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
838 /* Play a running sound if the motion counter passes 256 (Do we not skip sounds?) */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
839 if (GB(v->motion_counter, 0, 8) < v->cur_speed) PlayVehicleSound(v, VSE_RUNNING);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
840
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
841 /* Play an alterate running sound every 16 ticks */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
842 if (GB(v->tick_counter, 0, 4) == 0) PlayVehicleSound(v, v->cur_speed > 0 ? VSE_RUNNING_16 : VSE_STOPPED_16);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
843 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
844 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
845
15292
e2c62d70dfcf (svn r19931) -Fix (r19914): Convert assertion in Backup<> destructor into DEBUG() output. It was triggered on exceptions, especially when aborting world generation.
frosch <frosch@openttd.org>
parents: 15279
diff changeset
846 Backup<CompanyByte> cur_company(_current_company, FILE_LINE);
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
847 for (AutoreplaceMap::iterator it = _vehicles_to_autoreplace.Begin(); it != _vehicles_to_autoreplace.End(); it++) {
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
848 v = it->first;
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
849 /* Autoreplace needs the current company set as the vehicle owner */
15279
4e1862aebea2 (svn r19914) -Codechange: Wrap a helper class around temporary assignments of _current_company to ensure proper restoration.
frosch <frosch@openttd.org>
parents: 15127
diff changeset
850 cur_company.Change(v->owner);
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
851
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
852 /* Start vehicle if we stopped them in VehicleEnteredDepotThisTick()
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
853 * We need to stop them between VehicleEnteredDepotThisTick() and here or we risk that
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
854 * they are already leaving the depot again before being replaced. */
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
855 if (it->second) v->vehstatus &= ~VS_STOPPED;
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
856
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
857 /* Store the position of the effect as the vehicle pointer will become invalid later */
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
858 int x = v->x_pos;
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
859 int y = v->y_pos;
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
860 int z = v->z_pos;
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
861
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11913
diff changeset
862 const Company *c = Company::Get(_current_company);
11913
f67b6243e05a (svn r16315) -Codechange: move the autorenew settings to a new CompanySettings struct
yexo <yexo@openttd.org>
parents: 11902
diff changeset
863 SubtractMoneyFromCompany(CommandCost(EXPENSES_NEW_VEHICLES, (Money)c->settings.engine_renew_money));
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
864 CommandCost res = DoCommand(0, v->index, 0, DC_EXEC, CMD_AUTOREPLACE_VEHICLE);
11913
f67b6243e05a (svn r16315) -Codechange: move the autorenew settings to a new CompanySettings struct
yexo <yexo@openttd.org>
parents: 11902
diff changeset
865 SubtractMoneyFromCompany(CommandCost(EXPENSES_NEW_VEHICLES, -(Money)c->settings.engine_renew_money));
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
866
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
867 if (!IsLocalCompany()) continue;
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
868
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
869 if (res.Succeeded()) {
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
870 ShowCostOrIncomeAnimation(x, y, z, res.GetCost());
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
871 continue;
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
872 }
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
873
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
874 StringID error_message = res.GetErrorMessage();
12619
2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings
rubidium <rubidium@openttd.org>
parents: 12483
diff changeset
875 if (error_message == STR_ERROR_AUTOREPLACE_NOTHING_TO_DO || error_message == INVALID_STRING_ID) continue;
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
876
12619
2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings
rubidium <rubidium@openttd.org>
parents: 12483
diff changeset
877 if (error_message == STR_ERROR_NOT_ENOUGH_CASH_REQUIRES_CURRENCY) error_message = STR_ERROR_AUTOREPLACE_MONEY_LIMIT;
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
878
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
879 StringID message;
12619
2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings
rubidium <rubidium@openttd.org>
parents: 12483
diff changeset
880 if (error_message == STR_ERROR_TRAIN_TOO_LONG_AFTER_REPLACEMENT) {
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
881 message = error_message;
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
882 } else {
12619
2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings
rubidium <rubidium@openttd.org>
parents: 12483
diff changeset
883 message = STR_NEWS_VEHICLE_AUTORENEW_FAILED;
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: 8980
diff changeset
884 }
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
885
10574
bf4424d086f0 (svn r14831) -Codechange: use {VEHICLE} instead of Train/Ship/Road veh/Aircraft/{STRING} {COMMA} in lang files (part by Swallow)
smatz <smatz@openttd.org>
parents: 10571
diff changeset
886 SetDParam(0, v->index);
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
887 SetDParam(1, error_message);
12010
d0bf08a7c260 (svn r16416) -Fix [FS#2912]: Rework deleting of news when referenced vehicles/stations/industries are deleted.
frosch <frosch@openttd.org>
parents: 12008
diff changeset
888 AddVehicleNewsItem(message, NS_ADVICE, v->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
889 }
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
890
15279
4e1862aebea2 (svn r19914) -Codechange: Wrap a helper class around temporary assignments of _current_company to ensure proper restoration.
frosch <frosch@openttd.org>
parents: 15127
diff changeset
891 cur_company.Restore();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
892 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
893
16372
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments.
alberth <alberth@openttd.org>
parents: 16349
diff changeset
894 /**
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments.
alberth <alberth@openttd.org>
parents: 16349
diff changeset
895 * Add vehicle sprite for drawing to the screen.
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments.
alberth <alberth@openttd.org>
parents: 16349
diff changeset
896 * @param v Vehicle to draw.
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments.
alberth <alberth@openttd.org>
parents: 16349
diff changeset
897 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
898 static void DoDrawVehicle(const Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
899 {
5668
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138 <peter1138@openttd.org>
parents: 5651
diff changeset
900 SpriteID image = v->cur_image;
14319
72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it
rubidium <rubidium@openttd.org>
parents: 14314
diff changeset
901 PaletteID pal = PAL_NONE;
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
902
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
903 if (v->vehstatus & VS_DEFPAL) pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
904
17726
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
905 /* Check whether the vehicle shall be transparent due to the game state */
17787
f494fc48030a (svn r22572) -Fix: MSVC performance warning (assigning int to bool).
michi_cc <michi_cc@openttd.org>
parents: 17748
diff changeset
906 bool shadowed = (v->vehstatus & VS_SHADOW) != 0;
17726
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
907
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
908 if (v->type == VEH_EFFECT) {
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
909 /* Check whether the vehicle shall be transparent/invisible due to GUI settings.
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
910 * However, transparent smoke and bubbles look weird, so always hide them. */
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
911 TransparencyOption to = EffectVehicle::From(v)->GetTransparencyOption();
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
912 if (to != TO_INVALID && (IsTransparencySet(to) || IsInvisibilitySet(to))) return;
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
913 }
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
914
5668
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138 <peter1138@openttd.org>
parents: 5651
diff changeset
915 AddSortableSpriteToDraw(image, pal, v->x_pos + v->x_offs, v->y_pos + v->y_offs,
17726
7ed1b225f4c2 (svn r22506) -Feature [FS#4625]: Make the transparency options for industries also affect the effect vehicles created by industries.
frosch <frosch@openttd.org>
parents: 17712
diff changeset
916 v->x_extent, v->y_extent, v->z_extent, v->z_pos, shadowed);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
917 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
918
17186
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
919 /**
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
920 * Add the vehicle sprites that should be drawn at a part of the screen.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
921 * @param dpi Rectangle being drawn.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
922 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
923 void ViewportAddVehicles(DrawPixelInfo *dpi)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
924 {
6423
72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that...
belugas <belugas@openttd.org>
parents: 6350
diff changeset
925 /* The bounding rectangle */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
926 const int l = dpi->left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
927 const int r = dpi->left + dpi->width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
928 const int t = dpi->top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
929 const int b = dpi->top + dpi->height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
930
6423
72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that...
belugas <belugas@openttd.org>
parents: 6350
diff changeset
931 /* The hash area to scan */
6905
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
932 int xl, xu, yl, yu;
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
933
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
934 if (dpi->width + 70 < (1 << (7 + 6))) {
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
935 xl = GB(l - 70, 7, 6);
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
936 xu = GB(r, 7, 6);
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
937 } else {
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
938 /* scan whole hash row */
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
939 xl = 0;
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
940 xu = 0x3F;
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
941 }
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
942
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
943 if (dpi->height + 70 < (1 << (6 + 6))) {
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
944 yl = GB(t - 70, 6, 6) << 6;
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
945 yu = GB(b, 6, 6) << 6;
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
946 } else {
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
947 /* scan whole column */
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
948 yl = 0;
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
949 yu = 0x3F << 6;
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
950 }
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
951
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
952 for (int y = yl;; y = (y + (1 << 6)) & (0x3F << 6)) {
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
953 for (int x = xl;; x = (x + 1) & 0x3F) {
bf5912475e5e (svn r10154) -Fix [FS#870]: some vehicles were not drawn when having a high resolution and a high zoom-out level. Patch by B. N. SmatZ!.
rubidium <rubidium@openttd.org>
parents: 6904
diff changeset
954 const Vehicle *v = _vehicle_position_hash[x + y]; // already masked & 0xFFF
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
955
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
956 while (v != NULL) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
957 if (!(v->vehstatus & VS_HIDDEN) &&
11322
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
958 l <= v->coord.right &&
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
959 t <= v->coord.bottom &&
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
960 r >= v->coord.left &&
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
961 b >= v->coord.top) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
962 DoDrawVehicle(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
963 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
964 v = v->next_hash;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
965 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
966
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
967 if (x == xu) break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
968 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
969
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
970 if (y == yu) break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
971 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
972 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
973
17186
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
974 /**
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
975 * Find the vehicle close to the clicked coordinates.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
976 * @param vp Viewport clicked in.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
977 * @param x X coordinate in the viewport.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
978 * @param y Y coordinate in the viewport.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
979 * @return Closest vehicle, or \c NULL if none found.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
980 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
981 Vehicle *CheckClickOnVehicle(const ViewPort *vp, int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
982 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
983 Vehicle *found = NULL, *v;
10236
59398a628f10 (svn r14464) -Codechange: replace (uint)-1 with UINT_MAX (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10225
diff changeset
984 uint dist, best_dist = UINT_MAX;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
985
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
986 if ((uint)(x -= vp->left) >= (uint)vp->width || (uint)(y -= vp->top) >= (uint)vp->height) return NULL;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
987
6626
f940341a80f0 (svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons
truelight <truelight@openttd.org>
parents: 6621
diff changeset
988 x = ScaleByZoom(x, vp->zoom) + vp->virtual_left;
f940341a80f0 (svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons
truelight <truelight@openttd.org>
parents: 6621
diff changeset
989 y = ScaleByZoom(y, vp->zoom) + vp->virtual_top;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
990
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
991 FOR_ALL_VEHICLES(v) {
10642
29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators
rubidium <rubidium@openttd.org>
parents: 10634
diff changeset
992 if ((v->vehstatus & (VS_HIDDEN | VS_UNCLICKABLE)) == 0 &&
11322
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
993 x >= v->coord.left && x <= v->coord.right &&
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
994 y >= v->coord.top && y <= v->coord.bottom) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
995
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
996 dist = max(
11322
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
997 abs(((v->coord.left + v->coord.right) >> 1) - x),
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
998 abs(((v->coord.top + v->coord.bottom) >> 1) - y)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
999 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1000
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1001 if (dist < best_dist) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1002 found = v;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1003 best_dist = dist;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1004 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1005 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1006 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1007
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1008 return found;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1009 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1010
17186
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
1011 /**
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
1012 * Decrease the value of a vehicle.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
1013 * @param v %Vehicle to devaluate.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
1014 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1015 void DecreaseVehicleValue(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1016 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1017 v->value -= v->value >> 8;
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1018 SetWindowDirty(WC_VEHICLE_DETAILS, v->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1019 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1020
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1021 static const byte _breakdown_chance[64] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1022 3, 3, 3, 3, 3, 3, 3, 3,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1023 4, 4, 5, 5, 6, 6, 7, 7,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1024 8, 8, 9, 9, 10, 10, 11, 11,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1025 12, 13, 13, 13, 13, 14, 15, 16,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1026 17, 19, 21, 25, 28, 31, 34, 37,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1027 40, 44, 48, 52, 56, 60, 64, 68,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1028 72, 80, 90, 100, 110, 120, 130, 140,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1029 150, 170, 190, 210, 230, 250, 250, 250,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1030 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1031
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1032 void CheckVehicleBreakdown(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1033 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1034 int rel, rel_old;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1035
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1036 /* decrease reliability */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1037 v->reliability = rel = max((rel_old = v->reliability) - v->reliability_spd_dec, 0);
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1038 if ((rel_old >> 8) != (rel >> 8)) SetWindowDirty(WC_VEHICLE_DETAILS, v->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1039
12082
d092f17a921d (svn r16491) -Codechange: Added parentheses around bitwise operators for code style.
alberth <alberth@openttd.org>
parents: 12070
diff changeset
1040 if (v->breakdown_ctr != 0 || (v->vehstatus & VS_STOPPED) ||
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9396
diff changeset
1041 _settings_game.difficulty.vehicle_breakdowns < 1 ||
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1042 v->cur_speed < 5 || _game_mode == GM_MENU) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1043 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1044 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1045
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1046 uint32 r = Random();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1047
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1048 /* increase chance of failure */
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1049 int chance = v->breakdown_chance + 1;
8980
b4160d91b7c7 (svn r12772) -Codechange: some vehicle.cpp coding style.
rubidium <rubidium@openttd.org>
parents: 8970
diff changeset
1050 if (Chance16I(1, 25, r)) chance += 25;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1051 v->breakdown_chance = min(255, chance);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1052
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1053 /* calculate reliability value to use in comparison */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1054 rel = v->reliability;
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
1055 if (v->type == VEH_SHIP) rel += 0x6666;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1056
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1057 /* reduced breakdowns? */
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9396
diff changeset
1058 if (_settings_game.difficulty.vehicle_breakdowns == 1) rel += 0x6666;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1059
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1060 /* check if to break down */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1061 if (_breakdown_chance[(uint)min(rel, 0xffff) >> 10] <= v->breakdown_chance) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1062 v->breakdown_ctr = GB(r, 16, 6) + 0x3F;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1063 v->breakdown_delay = GB(r, 24, 7) + 0x80;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1064 v->breakdown_chance = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1065 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1066 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1067
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1068 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1069 * Handle all of the aspects of a vehicle breakdown
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1070 * This includes adding smoke and sounds, and ending the breakdown when appropriate.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1071 * @return true iff the vehicle is stopped because of a breakdown
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1072 * @note This function always returns false for aircraft, since these never stop for breakdowns
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1073 */
15957
1452fca58b4f (svn r20645) -Codechange [FS#4086]: unify the code for checking for breakdown handling as well (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15956
diff changeset
1074 bool Vehicle::HandleBreakdown()
15956
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1075 {
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1076 /* Possible states for Vehicle::breakdown_ctr
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1077 * 0 - vehicle is running normally
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1078 * 1 - vehicle is currently broken down
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1079 * 2 - vehicle is going to break down now
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1080 * >2 - vehicle is counting down to the actual breakdown event */
15958
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1081 switch (this->breakdown_ctr) {
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1082 case 0:
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1083 return false;
15956
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1084
15958
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1085 case 2:
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1086 this->breakdown_ctr = 1;
15956
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1087
15958
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1088 if (this->breakdowns_since_last_service != 255) {
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1089 this->breakdowns_since_last_service++;
15956
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1090 }
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1091
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1092 this->MarkDirty();
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1093 SetWindowDirty(WC_VEHICLE_VIEW, this->index);
15958
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1094 SetWindowDirty(WC_VEHICLE_DETAILS, this->index);
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1095
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1096 if (this->type == VEH_AIRCRAFT) {
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1097 /* Aircraft just need this flag, the rest is handled elsewhere */
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1098 this->vehstatus |= VS_AIRCRAFT_BROKEN;
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1099 } else {
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1100 this->cur_speed = 0;
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1101
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1102 if (!PlayVehicleSound(this, VSE_BREAKDOWN)) {
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1103 SndPlayVehicleFx((_settings_game.game_creation.landscape != LT_TOYLAND) ?
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1104 (this->type == VEH_TRAIN ? SND_10_TRAIN_BREAKDOWN : SND_0F_VEHICLE_BREAKDOWN) :
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1105 (this->type == VEH_TRAIN ? SND_3A_COMEDY_BREAKDOWN_2 : SND_35_COMEDY_BREAKDOWN), this);
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1106 }
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1107
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1108 if (!(this->vehstatus & VS_HIDDEN)) {
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1109 EffectVehicle *u = CreateEffectVehicleRel(this, 4, 4, 5, EV_BREAKDOWN_SMOKE);
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1110 if (u != NULL) u->animation_state = this->breakdown_delay * 2;
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1111 }
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1112 }
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1113 /* FALL THROUGH */
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1114 case 1:
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1115 /* Aircraft breakdowns end only when arriving at the airport */
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1116 if (this->type == VEH_AIRCRAFT) return false;
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1117
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1118 /* For trains this function is called twice per tick, so decrease v->breakdown_delay at half the rate */
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1119 if ((this->tick_counter & (this->type == VEH_TRAIN ? 3 : 1)) == 0) {
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1120 if (--this->breakdown_delay == 0) {
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1121 this->breakdown_ctr = 0;
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1122 this->MarkDirty();
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1123 SetWindowDirty(WC_VEHICLE_VIEW, this->index);
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1124 }
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1125 }
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1126 return true;
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1127
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1128 default:
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1129 if (!this->current_order.IsType(OT_LOADING)) this->breakdown_ctr--;
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer
rubidium <rubidium@openttd.org>
parents: 15957
diff changeset
1130 return false;
15956
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1131 }
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1132 }
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo)
rubidium <rubidium@openttd.org>
parents: 15944
diff changeset
1133
16372
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments.
alberth <alberth@openttd.org>
parents: 16349
diff changeset
1134 /**
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments.
alberth <alberth@openttd.org>
parents: 16349
diff changeset
1135 * Update age of a vehicle.
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments.
alberth <alberth@openttd.org>
parents: 16349
diff changeset
1136 * @param v Vehicle to update.
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments.
alberth <alberth@openttd.org>
parents: 16349
diff changeset
1137 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1138 void AgeVehicle(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1139 {
18159
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI.
frosch <frosch@openttd.org>
parents: 18157
diff changeset
1140 if (v->age < MAX_DAY) {
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI.
frosch <frosch@openttd.org>
parents: 18157
diff changeset
1141 v->age++;
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI.
frosch <frosch@openttd.org>
parents: 18157
diff changeset
1142 if (v->IsPrimaryVehicle() && v->age == VEHICLE_PROFIT_MIN_AGE + 1) GroupStatistics::VehicleReachedProfitAge(v);
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI.
frosch <frosch@openttd.org>
parents: 18157
diff changeset
1143 }
7544
0b69698895b6 (svn r11064) -Fix [FS#553]: when autorenew is enabled and it cannot renew the vehicle anymore (because the player cannot build the engine), the aging warnings as if autorenew is not enabled are shown.
rubidium <rubidium@openttd.org>
parents: 7532
diff changeset
1144
18007
c7a5373f1a03 (svn r22816) -Feature(ette): [NewGRF] Also age wagons and articulated parts.
frosch <frosch@openttd.org>
parents: 17909
diff changeset
1145 if (!v->IsPrimaryVehicle() && (v->type != VEH_TRAIN || !Train::From(v)->IsEngine())) return;
c7a5373f1a03 (svn r22816) -Feature(ette): [NewGRF] Also age wagons and articulated parts.
frosch <frosch@openttd.org>
parents: 17909
diff changeset
1146
7544
0b69698895b6 (svn r11064) -Fix [FS#553]: when autorenew is enabled and it cannot renew the vehicle anymore (because the player cannot build the engine), the aging warnings as if autorenew is not enabled are shown.
rubidium <rubidium@openttd.org>
parents: 7532
diff changeset
1147 int age = v->age - v->max_age;
10744
0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR
smatz <smatz@openttd.org>
parents: 10696
diff changeset
1148 if (age == DAYS_IN_LEAP_YEAR * 0 || age == DAYS_IN_LEAP_YEAR * 1 ||
0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR
smatz <smatz@openttd.org>
parents: 10696
diff changeset
1149 age == DAYS_IN_LEAP_YEAR * 2 || age == DAYS_IN_LEAP_YEAR * 3 || age == DAYS_IN_LEAP_YEAR * 4) {
0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR
smatz <smatz@openttd.org>
parents: 10696
diff changeset
1150 v->reliability_spd_dec <<= 1;
0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR
smatz <smatz@openttd.org>
parents: 10696
diff changeset
1151 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1152
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1153 SetWindowDirty(WC_VEHICLE_DETAILS, v->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1154
11668
7fe77b6650cd (svn r16048) -Fix/Feature-ish [FS#2740]: don't warn that crashed vehicles are getting old; upgrading them is impossible (racetrack)
rubidium <rubidium@openttd.org>
parents: 11368
diff changeset
1155 /* Don't warn about non-primary or not ours vehicles or vehicles that are crashed */
7fe77b6650cd (svn r16048) -Fix/Feature-ish [FS#2740]: don't warn that crashed vehicles are getting old; upgrading them is impossible (racetrack)
rubidium <rubidium@openttd.org>
parents: 11368
diff changeset
1156 if (v->Previous() != NULL || v->owner != _local_company || (v->vehstatus & VS_CRASHED) != 0) return;
10979
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old
smatz <smatz@openttd.org>
parents: 10960
diff changeset
1157
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old
smatz <smatz@openttd.org>
parents: 10960
diff changeset
1158 /* Don't warn if a renew is active */
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11913
diff changeset
1159 if (Company::Get(v->owner)->settings.engine_renew && Engine::Get(v->engine_type)->company_avail != 0) return;
10979
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old
smatz <smatz@openttd.org>
parents: 10960
diff changeset
1160
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old
smatz <smatz@openttd.org>
parents: 10960
diff changeset
1161 StringID str;
10744
0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR
smatz <smatz@openttd.org>
parents: 10696
diff changeset
1162 if (age == -DAYS_IN_LEAP_YEAR) {
12619
2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings
rubidium <rubidium@openttd.org>
parents: 12483
diff changeset
1163 str = STR_NEWS_VEHICLE_IS_GETTING_OLD;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1164 } else if (age == 0) {
12619
2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings
rubidium <rubidium@openttd.org>
parents: 12483
diff changeset
1165 str = STR_NEWS_VEHICLE_IS_GETTING_VERY_OLD;
10744
0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR
smatz <smatz@openttd.org>
parents: 10696
diff changeset
1166 } else if (age > 0 && (age % DAYS_IN_LEAP_YEAR) == 0) {
12619
2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings
rubidium <rubidium@openttd.org>
parents: 12483
diff changeset
1167 str = STR_NEWS_VEHICLE_IS_GETTING_VERY_OLD_AND;
10979
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old
smatz <smatz@openttd.org>
parents: 10960
diff changeset
1168 } else {
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old
smatz <smatz@openttd.org>
parents: 10960
diff changeset
1169 return;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1170 }
10979
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old
smatz <smatz@openttd.org>
parents: 10960
diff changeset
1171
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old
smatz <smatz@openttd.org>
parents: 10960
diff changeset
1172 SetDParam(0, v->index);
12010
d0bf08a7c260 (svn r16416) -Fix [FS#2912]: Rework deleting of news when referenced vehicles/stations/industries are deleted.
frosch <frosch@openttd.org>
parents: 12008
diff changeset
1173 AddVehicleNewsItem(str, NS_ADVICE, v->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1174 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1175
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1176 /**
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1177 * Calculates how full a vehicle is.
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1178 * @param v The Vehicle to check. For trains, use the first engine.
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 10996
diff changeset
1179 * @param colour The string to show depending on if we are unloading or loading
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1180 * @return A percentage of how full the Vehicle is.
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1181 */
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 10996
diff changeset
1182 uint8 CalcPercentVehicleFilled(const Vehicle *v, StringID *colour)
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1183 {
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1184 int count = 0;
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1185 int max = 0;
7014
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1186 int cars = 0;
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1187 int unloading = 0;
7087
39792f9f0512 (svn r10354) -Fix [FS#950]: loading indicator showed "^" when the train would load at the given station.
rubidium <rubidium@openttd.org>
parents: 7086
diff changeset
1188 bool loading = false;
7014
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1189
7087
39792f9f0512 (svn r10354) -Fix [FS#950]: loading indicator showed "^" when the train would load at the given station.
rubidium <rubidium@openttd.org>
parents: 7086
diff changeset
1190 const Vehicle *u = v;
15898
cfe6456564b2 (svn r20581) -Codechange: simplify getting the station in CalcPercentVehicleFilled
rubidium <rubidium@openttd.org>
parents: 15859
diff changeset
1191 /* The station may be NULL when the (colour) string does not need to be set. */
cfe6456564b2 (svn r20581) -Codechange: simplify getting the station in CalcPercentVehicleFilled
rubidium <rubidium@openttd.org>
parents: 15859
diff changeset
1192 const Station *st = Station::GetIfValid(v->last_station_visited);
cfe6456564b2 (svn r20581) -Codechange: simplify getting the station in CalcPercentVehicleFilled
rubidium <rubidium@openttd.org>
parents: 15859
diff changeset
1193 assert(colour == NULL || st != NULL);
7087
39792f9f0512 (svn r10354) -Fix [FS#950]: loading indicator showed "^" when the train would load at the given station.
rubidium <rubidium@openttd.org>
parents: 7086
diff changeset
1194
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1195 /* Count up max and used */
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: 7490
diff changeset
1196 for (; v != NULL; v = v->Next()) {
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: 6998
diff changeset
1197 count += v->cargo.Count();
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1198 max += v->cargo_cap;
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 10996
diff changeset
1199 if (v->cargo_cap != 0 && colour != NULL) {
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7923
diff changeset
1200 unloading += HasBit(v->vehicle_flags, VF_CARGO_UNLOADING) ? 1 : 0;
12070
e3bc07685bc9 (svn r16477) -Fix [FS#2936] (r12650): loading indicator when 'unload' in and 'no loading' is off was pointing to the wrong direction.
rubidium <rubidium@openttd.org>
parents: 12065
diff changeset
1201 loading |= !(u->current_order.GetLoadType() & OLFB_NO_LOAD) && st->goods[v->cargo_type].days_since_pickup != 255;
7014
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1202 cars++;
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1203 }
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1204 }
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1205
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 10996
diff changeset
1206 if (colour != NULL) {
8897
723bed4b0900 (svn r12664) -Codechange: do not force the 'color' pointer to be non-NULL when trying to get the load percentage.
rubidium <rubidium@openttd.org>
parents: 8892
diff changeset
1207 if (unloading == 0 && loading) {
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 10996
diff changeset
1208 *colour = STR_PERCENT_UP;
8897
723bed4b0900 (svn r12664) -Codechange: do not force the 'color' pointer to be non-NULL when trying to get the load percentage.
rubidium <rubidium@openttd.org>
parents: 8892
diff changeset
1209 } else if (cars == unloading || !loading) {
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 10996
diff changeset
1210 *colour = STR_PERCENT_DOWN;
8897
723bed4b0900 (svn r12664) -Codechange: do not force the 'color' pointer to be non-NULL when trying to get the load percentage.
rubidium <rubidium@openttd.org>
parents: 8892
diff changeset
1211 } else {
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 10996
diff changeset
1212 *colour = STR_PERCENT_UP_DOWN;
8897
723bed4b0900 (svn r12664) -Codechange: do not force the 'color' pointer to be non-NULL when trying to get the load percentage.
rubidium <rubidium@openttd.org>
parents: 8892
diff changeset
1213 }
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1214 }
7014
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1215
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1216 /* Train without capacity */
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1217 if (max == 0) return 100;
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1218
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1219 /* Return the percentage */
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1220 return (count * 100) / max;
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1221 }
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6980
diff changeset
1222
17186
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
1223 /**
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
1224 * Vehicle entirely entered the depot, update its status, orders, vehicle windows, service it, etc.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
1225 * @param v Vehicle that entered a depot.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
1226 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1227 void VehicleEnterDepot(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1228 {
12871
85bcb9cf3a84 (svn r17363) -Fix [FS#3163] (r16717): feed autoreplace the front of vehicles, otherwise it gets distracted and bails out
rubidium <rubidium@openttd.org>
parents: 12778
diff changeset
1229 /* Always work with the front of the vehicle */
85bcb9cf3a84 (svn r17363) -Fix [FS#3163] (r16717): feed autoreplace the front of vehicles, otherwise it gets distracted and bails out
rubidium <rubidium@openttd.org>
parents: 12778
diff changeset
1230 assert(v == v->First());
85bcb9cf3a84 (svn r17363) -Fix [FS#3163] (r16717): feed autoreplace the front of vehicles, otherwise it gets distracted and bails out
rubidium <rubidium@openttd.org>
parents: 12778
diff changeset
1231
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1232 switch (v->type) {
12300
7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train
smatz <smatz@openttd.org>
parents: 12279
diff changeset
1233 case VEH_TRAIN: {
7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train
smatz <smatz@openttd.org>
parents: 12279
diff changeset
1234 Train *t = Train::From(v);
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1235 SetWindowClassesDirty(WC_TRAINS_LIST);
10314
6a7dcb87c104 (svn r14559) -Fix [FS#2387]: A train could be blocked inside a depot if it was reversed just after leaving the depot.
michi_cc <michi_cc@openttd.org>
parents: 10285
diff changeset
1236 /* Clear path reservation */
12471
c0587ce9da72 (svn r16908) -Codechange: s/DepotWaypointReservation/DepotReservation/
rubidium <rubidium@openttd.org>
parents: 12460
diff changeset
1237 SetDepotReservation(t->tile, false);
12300
7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train
smatz <smatz@openttd.org>
parents: 12279
diff changeset
1238 if (_settings_client.gui.show_track_reservation) MarkTileDirtyByTile(t->tile);
10314
6a7dcb87c104 (svn r14559) -Fix [FS#2387]: A train could be blocked inside a depot if it was reversed just after leaving the depot.
michi_cc <michi_cc@openttd.org>
parents: 10285
diff changeset
1239
12300
7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train
smatz <smatz@openttd.org>
parents: 12279
diff changeset
1240 UpdateSignalsOnSegment(t->tile, INVALID_DIAGDIR, t->owner);
14213
41b2e7bf03da (svn r18764) -Fix [FS#3422]: split the (un)load ticks counter and signal wait counter; sometimes they might get into eachother's way
rubidium <rubidium@openttd.org>
parents: 14095
diff changeset
1241 t->wait_counter = 0;
15362
834b4f9842c2 (svn r20005) -Codechange: Enumify force_proceed.
frosch <frosch@openttd.org>
parents: 15351
diff changeset
1242 t->force_proceed = TFP_NONE;
12300
7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train
smatz <smatz@openttd.org>
parents: 12279
diff changeset
1243 ClrBit(t->flags, VRF_TOGGLE_REVERSE);
14261
2e1e5f37e2fb (svn r18812) -Codechange: make some functions in train.h functions of Train.
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
1244 t->ConsistChanged(true);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1245 break;
12300
7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train
smatz <smatz@openttd.org>
parents: 12279
diff changeset
1246 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1247
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
1248 case VEH_ROAD:
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1249 SetWindowClassesDirty(WC_ROADVEH_LIST);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1250 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1251
15493
756dd50e46f2 (svn r20142) -Fix [FS#3880]: Ships were not marked as dirty when stopping inside a depot.
terkhen <terkhen@openttd.org>
parents: 15457
diff changeset
1252 case VEH_SHIP: {
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1253 SetWindowClassesDirty(WC_SHIPS_LIST);
15493
756dd50e46f2 (svn r20142) -Fix [FS#3880]: Ships were not marked as dirty when stopping inside a depot.
terkhen <terkhen@openttd.org>
parents: 15457
diff changeset
1254 Ship *ship = Ship::From(v);
756dd50e46f2 (svn r20142) -Fix [FS#3880]: Ships were not marked as dirty when stopping inside a depot.
terkhen <terkhen@openttd.org>
parents: 15457
diff changeset
1255 ship->state = TRACK_BIT_DEPOT;
16382
198b969abcda (svn r21098) -Codechange: Ships now store their max speed in the cache instead of recalculating it every time.
terkhen <terkhen@openttd.org>
parents: 16372
diff changeset
1256 ship->UpdateCache();
15493
756dd50e46f2 (svn r20142) -Fix [FS#3880]: Ships were not marked as dirty when stopping inside a depot.
terkhen <terkhen@openttd.org>
parents: 15457
diff changeset
1257 ship->UpdateViewport(true, true);
756dd50e46f2 (svn r20142) -Fix [FS#3880]: Ships were not marked as dirty when stopping inside a depot.
terkhen <terkhen@openttd.org>
parents: 15457
diff changeset
1258 SetWindowDirty(WC_VEHICLE_DEPOT, v->tile);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1259 break;
15493
756dd50e46f2 (svn r20142) -Fix [FS#3880]: Ships were not marked as dirty when stopping inside a depot.
terkhen <terkhen@openttd.org>
parents: 15457
diff changeset
1260 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1261
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
1262 case VEH_AIRCRAFT:
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1263 SetWindowClassesDirty(WC_AIRCRAFT_LIST);
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12112
diff changeset
1264 HandleAircraftEnterHangar(Aircraft::From(v));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1265 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1266 default: NOT_REACHED();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1267 }
15351
6adf1d7d80cd (svn r19992) -Fix [FS#3878]: Clear force_proceed when entering depots and when loading.
frosch <frosch@openttd.org>
parents: 15322
diff changeset
1268 SetWindowDirty(WC_VEHICLE_VIEW, v->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1269
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
1270 if (v->type != VEH_TRAIN) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1271 /* Trains update the vehicle list when the first unit enters the depot and calls VehicleEnterDepot() when the last unit enters.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1272 * We only increase the number of vehicles when the first one enters, so we will not need to search for more vehicles in the depot */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1273 InvalidateWindowData(WC_VEHICLE_DEPOT, v->tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1274 }
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1275 SetWindowDirty(WC_VEHICLE_DEPOT, v->tile);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1276
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1277 v->vehstatus |= VS_HIDDEN;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1278 v->cur_speed = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1279
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1280 VehicleServiceInDepot(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1281
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1282 TriggerVehicle(v, VEHICLE_TRIGGER_DEPOT);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1283
8836
890a77315801 (svn r12584) -Codechange: do not access the order type directly.
rubidium <rubidium@openttd.org>
parents: 8793
diff changeset
1284 if (v->current_order.IsType(OT_GOTO_DEPOT)) {
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1285 SetWindowDirty(WC_VEHICLE_VIEW, v->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1286
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1287 const Order *real_order = v->GetOrder(v->cur_real_order_index);
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1288 Order t = v->current_order;
8836
890a77315801 (svn r12584) -Codechange: do not access the order type directly.
rubidium <rubidium@openttd.org>
parents: 8793
diff changeset
1289 v->current_order.MakeDummy();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1290
11838
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1291 /* Test whether we are heading for this depot. If not, do nothing.
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1292 * Note: The target depot for nearest-/manual-depot-orders is only updated on junctions, but we want to accept every depot. */
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1293 if ((t.GetDepotOrderType() & ODTFB_PART_OF_ORDERS) &&
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1294 real_order != NULL && !(real_order->GetDepotActionType() & ODATFB_NEAREST_DEPOT) &&
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1295 (v->type == VEH_AIRCRAFT ? t.GetDestination() != GetStationIndex(v->tile) : v->dest_tile != v->tile)) {
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1296 /* We are heading for another depot, keep driving. */
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1297 return;
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1298 }
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1299
8838
db9c6b0c9f07 (svn r12586) -Codechange: do not access an order's refit variables directly.
rubidium <rubidium@openttd.org>
parents: 8837
diff changeset
1300 if (t.IsRefit()) {
15292
e2c62d70dfcf (svn r19931) -Fix (r19914): Convert assertion in Backup<> destructor into DEBUG() output. It was triggered on exceptions, especially when aborting world generation.
frosch <frosch@openttd.org>
parents: 15279
diff changeset
1301 Backup<CompanyByte> cur_company(_current_company, v->owner, FILE_LINE);
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1302 CommandCost cost = DoCommand(v->tile, v->index, t.GetRefitCargo() | t.GetRefitSubtype() << 8, DC_EXEC, GetCmdRefitVeh(v));
15279
4e1862aebea2 (svn r19914) -Codechange: Wrap a helper class around temporary assignments of _current_company to ensure proper restoration.
frosch <frosch@openttd.org>
parents: 15127
diff changeset
1303 cur_company.Restore();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1304
14314
60d313b887b8 (svn r18866) -Codechange: remove the CmdFailed(ret)/CmdSucceeded(ret) wrapper functions
rubidium <rubidium@openttd.org>
parents: 14261
diff changeset
1305 if (cost.Failed()) {
10490
d1f6921e0f0f (svn r14745) -Codechange: move "depot_list" and "leave_depot_immediately" out of the vehicle struct (saving up to 16 bytes per vehicle) as it is only used to tell a calling function entered a depot (for autoreplace).
rubidium <rubidium@openttd.org>
parents: 10314
diff changeset
1306 _vehicles_to_autoreplace[v] = false;
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
1307 if (v->owner == _local_company) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1308 /* Notify the user that we stopped the vehicle */
10574
bf4424d086f0 (svn r14831) -Codechange: use {VEHICLE} instead of Train/Ship/Road veh/Aircraft/{STRING} {COMMA} in lang files (part by Swallow)
smatz <smatz@openttd.org>
parents: 10571
diff changeset
1309 SetDParam(0, v->index);
12619
2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings
rubidium <rubidium@openttd.org>
parents: 12483
diff changeset
1310 AddVehicleNewsItem(STR_NEWS_ORDER_REFIT_FAILED, NS_ADVICE, v->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1311 }
15574
b75772da65d4 (svn r20234) -Fix [FS#3988]: refit costs from refit orders are subtracted from the vehicle yearly income
yexo <yexo@openttd.org>
parents: 15493
diff changeset
1312 } else if (cost.GetCost() != 0) {
b75772da65d4 (svn r20234) -Fix [FS#3988]: refit costs from refit orders are subtracted from the vehicle yearly income
yexo <yexo@openttd.org>
parents: 15493
diff changeset
1313 v->profit_this_year -= cost.GetCost() << 8;
b75772da65d4 (svn r20234) -Fix [FS#3988]: refit costs from refit orders are subtracted from the vehicle yearly income
yexo <yexo@openttd.org>
parents: 15493
diff changeset
1314 if (v->owner == _local_company) {
b75772da65d4 (svn r20234) -Fix [FS#3988]: refit costs from refit orders are subtracted from the vehicle yearly income
yexo <yexo@openttd.org>
parents: 15493
diff changeset
1315 ShowCostOrIncomeAnimation(v->x_pos, v->y_pos, v->z_pos, cost.GetCost());
b75772da65d4 (svn r20234) -Fix [FS#3988]: refit costs from refit orders are subtracted from the vehicle yearly income
yexo <yexo@openttd.org>
parents: 15493
diff changeset
1316 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1317 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1318 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1319
11838
6bbaad5a6b54 (svn r16228) -Fix/Change (r16187): If we are heading for a different depot, do also not do the refitting-part of the depot-order.
frosch <frosch@openttd.org>
parents: 11808
diff changeset
1320 if (t.GetDepotOrderType() & ODTFB_PART_OF_ORDERS) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1321 /* Part of orders */
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1322 v->DeleteUnreachedImplicitOrders();
7070
c856638fde6e (svn r10335) -Fix (r10331): Increment the current order index *after* using it in UpdateVehicleTimetable.
maedhros <maedhros@openttd.org>
parents: 7038
diff changeset
1323 UpdateVehicleTimetable(v, true);
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1324 v->IncrementImplicitOrderIndex();
10285
615db2678973 (svn r14524) -Add: stop-in-depot as part of orders (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10260
diff changeset
1325 }
615db2678973 (svn r14524) -Add: stop-in-depot as part of orders (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10260
diff changeset
1326 if (t.GetDepotActionType() & ODATFB_HALT) {
11850
c522c537333f (svn r16240) -Fix: Make 'stop in depot'-orders only apply on the target depot, not those which are entered on the way to them.
frosch <frosch@openttd.org>
parents: 11838
diff changeset
1327 /* Vehicles are always stopped on entering depots. Do not restart this one. */
c522c537333f (svn r16240) -Fix: Make 'stop in depot'-orders only apply on the target depot, not those which are entered on the way to them.
frosch <frosch@openttd.org>
parents: 11838
diff changeset
1328 _vehicles_to_autoreplace[v] = false;
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
1329 if (v->owner == _local_company) {
10574
bf4424d086f0 (svn r14831) -Codechange: use {VEHICLE} instead of Train/Ship/Road veh/Aircraft/{STRING} {COMMA} in lang files (part by Swallow)
smatz <smatz@openttd.org>
parents: 10571
diff changeset
1330 SetDParam(0, v->index);
12483
84df0c285bc4 (svn r16920) -Codechange: shuffle some strings around to simplify looking up vehicle type specific strings for a specific message
rubidium <rubidium@openttd.org>
parents: 12482
diff changeset
1331 AddVehicleNewsItem(STR_NEWS_TRAIN_IS_WAITING + v->type, NS_ADVICE, v->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1332 }
10696
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10679
diff changeset
1333 AI::NewEvent(v->owner, new AIEventVehicleWaitingInDepot(v->index));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1334 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1335 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1336 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1337
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1338
11326
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1339 /**
15002
baf0e12ad2b4 (svn r19614) -Codechange: "it's" => "its" where appropriate
smatz <smatz@openttd.org>
parents: 14898
diff changeset
1340 * Move a vehicle in the game state; that is moving its position in
baf0e12ad2b4 (svn r19614) -Codechange: "it's" => "its" where appropriate
smatz <smatz@openttd.org>
parents: 14898
diff changeset
1341 * the position hashes and marking its location in the viewport dirty
11326
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1342 * if requested.
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1343 * @param v vehicle to move
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1344 * @param update_viewport whether to dirty the viewport
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1345 */
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1346 void VehicleMove(Vehicle *v, bool update_viewport)
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1347 {
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1348 int img = v->cur_image;
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1349 Point pt = RemapCoords(v->x_pos + v->x_offs, v->y_pos + v->y_offs, v->z_pos);
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1350 const Sprite *spr = GetSprite(img, ST_NORMAL);
8317
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1351
11326
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1352 pt.x += spr->x_offs;
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1353 pt.y += spr->y_offs;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1354
11326
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1355 UpdateVehiclePosHash(v, pt.x, pt.y);
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1356
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1357 Rect old_coord = v->coord;
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1358 v->coord.left = pt.x;
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1359 v->coord.top = pt.y;
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1360 v->coord.right = pt.x + spr->width + 2;
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1361 v->coord.bottom = pt.y + spr->height + 2;
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1362
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1363 if (update_viewport) {
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1364 MarkAllViewportsDirty(
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1365 min(old_coord.left, v->coord.left),
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1366 min(old_coord.top, v->coord.top),
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1367 max(old_coord.right, v->coord.right) + 1,
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1368 max(old_coord.bottom, v->coord.bottom) + 1
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1369 );
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove.
rubidium <rubidium@openttd.org>
parents: 11322
diff changeset
1370 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1371 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1372
8317
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1373 /**
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1374 * Marks viewports dirty where the vehicle's image is
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1375 * In fact, it equals
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1376 * BeginVehicleMove(v); EndVehicleMove(v);
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1377 * @param v vehicle to mark dirty
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1378 * @see BeginVehicleMove()
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1379 * @see EndVehicleMove()
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1380 */
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1381 void MarkSingleVehicleDirty(const Vehicle *v)
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1382 {
11322
0a63eacd2be7 (svn r15672) -Codechange: (left,right,top,bottom)_coord -> coord.(left,right,top,bottom), i.e. use Rect.
rubidium <rubidium@openttd.org>
parents: 11303
diff changeset
1383 MarkAllViewportsDirty(v->coord.left, v->coord.top, v->coord.right + 1, v->coord.bottom + 1);
8317
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1384 }
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places
smatz <smatz@openttd.org>
parents: 8309
diff changeset
1385
10260
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth)
rubidium <rubidium@openttd.org>
parents: 10236
diff changeset
1386 /**
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth)
rubidium <rubidium@openttd.org>
parents: 10236
diff changeset
1387 * Get position information of a vehicle when moving one pixel in the direction it is facing
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth)
rubidium <rubidium@openttd.org>
parents: 10236
diff changeset
1388 * @param v Vehicle to move
15623
c62577640878 (svn r20286) -Codechange: Unify end of doxygen comments.
frosch <frosch@openttd.org>
parents: 15620
diff changeset
1389 * @return Position information after the move
c62577640878 (svn r20286) -Codechange: Unify end of doxygen comments.
frosch <frosch@openttd.org>
parents: 15620
diff changeset
1390 */
6153
42ef9b98d898 (svn r8897) -Fix
tron <tron@openttd.org>
parents: 6152
diff changeset
1391 GetNewVehiclePosResult GetNewVehiclePos(const Vehicle *v)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1392 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1393 static const int8 _delta_coord[16] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1394 -1,-1,-1, 0, 1, 1, 1, 0, /* x */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1395 -1, 0, 1, 1, 1, 0,-1,-1, /* y */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1396 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1397
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1398 int x = v->x_pos + _delta_coord[v->direction];
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1399 int y = v->y_pos + _delta_coord[v->direction + 8];
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1400
6153
42ef9b98d898 (svn r8897) -Fix
tron <tron@openttd.org>
parents: 6152
diff changeset
1401 GetNewVehiclePosResult gp;
42ef9b98d898 (svn r8897) -Fix
tron <tron@openttd.org>
parents: 6152
diff changeset
1402 gp.x = x;
42ef9b98d898 (svn r8897) -Fix
tron <tron@openttd.org>
parents: 6152
diff changeset
1403 gp.y = y;
42ef9b98d898 (svn r8897) -Fix
tron <tron@openttd.org>
parents: 6152
diff changeset
1404 gp.old_tile = v->tile;
42ef9b98d898 (svn r8897) -Fix
tron <tron@openttd.org>
parents: 6152
diff changeset
1405 gp.new_tile = TileVirtXY(x, y);
42ef9b98d898 (svn r8897) -Fix
tron <tron@openttd.org>
parents: 6152
diff changeset
1406 return gp;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1407 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1408
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1409 static const Direction _new_direction_table[] = {
13175
3f4cc2986131 (svn r17682) -Codechange: remove erroneous space before some commas
rubidium <rubidium@openttd.org>
parents: 13094
diff changeset
1410 DIR_N, DIR_NW, DIR_W,
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1411 DIR_NE, DIR_SE, DIR_SW,
13175
3f4cc2986131 (svn r17682) -Codechange: remove erroneous space before some commas
rubidium <rubidium@openttd.org>
parents: 13094
diff changeset
1412 DIR_E, DIR_SE, DIR_S
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1413 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1414
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1415 Direction GetDirectionTowards(const Vehicle *v, int x, int y)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1416 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1417 int i = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1418
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1419 if (y >= v->y_pos) {
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1420 if (y != v->y_pos) i += 3;
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1421 i += 3;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1422 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1423
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1424 if (x >= v->x_pos) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1425 if (x != v->x_pos) i++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1426 i++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1427 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1428
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1429 Direction dir = v->direction;
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1430
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
1431 DirDiff dirdiff = DirDifference(_new_direction_table[i], dir);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1432 if (dirdiff == DIRDIFF_SAME) return dir;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1433 return ChangeDir(dir, dirdiff > DIRDIFF_REVERSE ? DIRDIFF_45LEFT : DIRDIFF_45RIGHT);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1434 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1435
5991
1b793d99b5ba (svn r8698) -Codechange: enumify the returns of VehicleEnterTile
rubidium <rubidium@openttd.org>
parents: 5955
diff changeset
1436 /**
10260
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth)
rubidium <rubidium@openttd.org>
parents: 10236
diff changeset
1437 * Call the tile callback function for a vehicle entering a tile
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth)
rubidium <rubidium@openttd.org>
parents: 10236
diff changeset
1438 * @param v Vehicle entering the tile
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth)
rubidium <rubidium@openttd.org>
parents: 10236
diff changeset
1439 * @param tile Tile entered
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth)
rubidium <rubidium@openttd.org>
parents: 10236
diff changeset
1440 * @param x X position
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth)
rubidium <rubidium@openttd.org>
parents: 10236
diff changeset
1441 * @param y Y position
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth)
rubidium <rubidium@openttd.org>
parents: 10236
diff changeset
1442 * @return Some meta-data over the to be entered tile.
5991
1b793d99b5ba (svn r8698) -Codechange: enumify the returns of VehicleEnterTile
rubidium <rubidium@openttd.org>
parents: 5955
diff changeset
1443 * @see VehicleEnterTileStatus to see what the bits in the return value mean.
1b793d99b5ba (svn r8698) -Codechange: enumify the returns of VehicleEnterTile
rubidium <rubidium@openttd.org>
parents: 5955
diff changeset
1444 */
10496
4957395bd611 (svn r14751) -Codechange: put VehicleEnterTile declaration where it should be and use correct return type
smatz <smatz@openttd.org>
parents: 10493
diff changeset
1445 VehicleEnterTileStatus VehicleEnterTile(Vehicle *v, TileIndex tile, int x, int y)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1446 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1447 return _tile_type_procs[GetTileType(tile)]->vehicle_enter_tile_proc(v, tile, x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1448 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1449
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1450 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1451 * Initializes the structure. Vehicle unit numbers are supposed not to change after
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1452 * struct initialization, except after each call to this->NextID() the returned value
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1453 * is assigned to a vehicle.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1454 * @param type type of vehicle
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1455 * @param owner owner of vehicles
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1456 */
10498
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1457 FreeUnitIDGenerator::FreeUnitIDGenerator(VehicleType type, CompanyID owner) : cache(NULL), maxid(0), curid(0)
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1458 {
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1459 /* Find maximum */
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1460 const Vehicle *v;
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1461 FOR_ALL_VEHICLES(v) {
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1462 if (v->type == type && v->owner == owner) {
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1463 this->maxid = max<UnitID>(this->maxid, v->unitnumber);
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1464 }
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1465 }
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1466
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1467 if (this->maxid == 0) return;
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1468
14421
d8710fbbbacd (svn r18978) -Fix [FS#3584](r14753): possible invalid memory access when merging companies
smatz <smatz@openttd.org>
parents: 14319
diff changeset
1469 /* Reserving 'maxid + 2' because we need:
d8710fbbbacd (svn r18978) -Fix [FS#3584](r14753): possible invalid memory access when merging companies
smatz <smatz@openttd.org>
parents: 14319
diff changeset
1470 * - space for the last item (with v->unitnumber == maxid)
d8710fbbbacd (svn r18978) -Fix [FS#3584](r14753): possible invalid memory access when merging companies
smatz <smatz@openttd.org>
parents: 14319
diff changeset
1471 * - one free slot working as loop terminator in FreeUnitIDGenerator::NextID() */
d8710fbbbacd (svn r18978) -Fix [FS#3584](r14753): possible invalid memory access when merging companies
smatz <smatz@openttd.org>
parents: 14319
diff changeset
1472 this->cache = CallocT<bool>(this->maxid + 2);
10498
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1473
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1474 /* Fill the cache */
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1475 FOR_ALL_VEHICLES(v) {
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1476 if (v->type == type && v->owner == owner) {
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1477 this->cache[v->unitnumber] = true;
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1478 }
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1479 }
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1480 }
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1481
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1482 /** Returns next free UnitID. Supposes the last returned value was assigned to a vehicle. */
10498
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1483 UnitID FreeUnitIDGenerator::NextID()
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1484 {
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1485 if (this->maxid <= this->curid) return ++this->curid;
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1486
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1487 while (this->cache[++this->curid]) { } // it will stop, we reserved more space than needed
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1488
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1489 return this->curid;
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1490 }
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1491
15724
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1492 /**
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1493 * Get an unused unit number for a vehicle (if allowed).
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1494 * @param type Type of vehicle
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1495 * @return A unused unit number for the given type of vehicle if it is allowed to build one, else \c UINT16_MAX.
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1496 */
6641
a988a86b0d0a (svn r9872) -Codechange: more type strictness for vehicle types
rubidium <rubidium@openttd.org>
parents: 6638
diff changeset
1497 UnitID GetFreeUnitNumber(VehicleType type)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1498 {
15724
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1499 /* Check whether it is allowed to build another vehicle. */
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1500 uint max_veh;
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1501 switch (type) {
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1502 case VEH_TRAIN: max_veh = _settings_game.vehicle.max_trains; break;
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1503 case VEH_ROAD: max_veh = _settings_game.vehicle.max_roadveh; break;
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1504 case VEH_SHIP: max_veh = _settings_game.vehicle.max_ships; break;
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1505 case VEH_AIRCRAFT: max_veh = _settings_game.vehicle.max_aircraft; break;
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1506 default: NOT_REACHED();
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1507 }
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1508
18157
f20ba7062226 (svn r22982) -Cleanup: Remove CountCompanyVehicles() and use ALL_GROUP statistics instead.
frosch <frosch@openttd.org>
parents: 18156
diff changeset
1509 const Company *c = Company::Get(_current_company);
f20ba7062226 (svn r22982) -Cleanup: Remove CountCompanyVehicles() and use ALL_GROUP statistics instead.
frosch <frosch@openttd.org>
parents: 18156
diff changeset
1510 if (c->group_all[type].num_vehicle >= max_veh) return UINT16_MAX; // Currently already at the limit, no room to make a new one.
15724
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed.
alberth <alberth@openttd.org>
parents: 15723
diff changeset
1511
10498
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1512 FreeUnitIDGenerator gen(type, _current_company);
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1513
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10496
diff changeset
1514 return gen.NextID();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1515 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1516
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1517
7086
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1518 /**
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1519 * Check whether we can build infrastructure for the given
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1520 * vehicle type. This to disable building stations etc. when
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1521 * you are not allowed/able to have the vehicle type yet.
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1522 * @param type the vehicle type to check this for
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1523 * @return true if there is any reason why you may build
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1524 * the infrastructure for the given vehicle type
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1525 */
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1526 bool CanBuildVehicleInfrastructure(VehicleType type)
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1527 {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
1528 assert(IsCompanyBuildableVehicleType(type));
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
1529
11924
fccc9cea27a7 (svn r16327) -Codechange: replace IsValidPoolItemID(index) by PoolItem::IsValidID(index)
smatz <smatz@openttd.org>
parents: 11922
diff changeset
1530 if (!Company::IsValidID(_local_company)) return false;
17089
6e590e642890 (svn r21826) -Fix [FS#4007]: the expectations from the "always build infrastructure" setting name/description didn't match the behaviour
rubidium <rubidium@openttd.org>
parents: 17072
diff changeset
1531 if (!_settings_client.gui.disable_unsuitable_building) return true;
7086
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1532
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1533 UnitID max;
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1534 switch (type) {
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9396
diff changeset
1535 case VEH_TRAIN: max = _settings_game.vehicle.max_trains; break;
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9396
diff changeset
1536 case VEH_ROAD: max = _settings_game.vehicle.max_roadveh; break;
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9396
diff changeset
1537 case VEH_SHIP: max = _settings_game.vehicle.max_ships; break;
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9396
diff changeset
1538 case VEH_AIRCRAFT: max = _settings_game.vehicle.max_aircraft; break;
7086
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1539 default: NOT_REACHED();
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1540 }
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1541
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1542 /* We can build vehicle infrastructure when we may build the vehicle type */
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1543 if (max > 0) {
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1544 /* Can we actually build the vehicle type? */
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9065
diff changeset
1545 const Engine *e;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9065
diff changeset
1546 FOR_ALL_ENGINES_OF_TYPE(e, type) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
1547 if (HasBit(e->company_avail, _local_company)) return true;
7086
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1548 }
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1549 return false;
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1550 }
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1551
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1552 /* We should be able to build infrastructure when we have the actual vehicle type */
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1553 const Vehicle *v;
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1554 FOR_ALL_VEHICLES(v) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
1555 if (v->owner == _local_company && v->type == type) return true;
7086
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1556 }
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1557
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1558 return false;
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1559 }
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1560
787d1ac148e4 (svn r10353) -Fix/Feature [FS#669]: disallow (in the GUI) the building of infrastructure you do not have available vehicles for. This means that the airport building button is disabled till you can actually build aircraft. The game itself will not disallow you to build the infrastructure and this "new" behaviour can be overriden with a patch setting.
rubidium <rubidium@openttd.org>
parents: 7076
diff changeset
1561
13218
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1562 /**
16151
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1563 * Determines the #LiveryScheme for a vehicle.
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1564 * @param engine_type EngineID of the vehicle
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1565 * @param parent_engine_type EngineID of the front vehicle. INVALID_VEHICLE if vehicle is at front itself.
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1566 * @param v the vehicle. NULL if in purchase list etc.
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1567 * @return livery scheme to use
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1568 */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1569 LiveryScheme GetEngineLiveryScheme(EngineID engine_type, EngineID parent_engine_type, const Vehicle *v)
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1570 {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1571 CargoID cargo_type = v == NULL ? (CargoID)CT_INVALID : v->cargo_type;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1572 const Engine *e = Engine::Get(engine_type);
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1573 switch (e->type) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1574 default: NOT_REACHED();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1575 case VEH_TRAIN:
17185
ccebafd2a9ba (svn r21924) -Codechange: Unify some parts of the articulated vehicle code.
terkhen <terkhen@openttd.org>
parents: 17170
diff changeset
1576 if (v != NULL && parent_engine_type != INVALID_ENGINE && (UsesWagonOverride(v) || (v->IsArticulatedPart() && e->u.rail.railveh_type != RAILVEH_WAGON))) {
16151
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1577 /* Wagonoverrides use the colour scheme of the front engine.
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1578 * Articulated parts use the colour scheme of the first part. (Not supported for articulated wagons) */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1579 engine_type = parent_engine_type;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1580 e = Engine::Get(engine_type);
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1581 /* Note: Luckily cargo_type is not needed for engines */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1582 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1583
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1584 if (cargo_type == CT_INVALID) cargo_type = e->GetDefaultCargoType();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1585 if (cargo_type == CT_INVALID) cargo_type = CT_GOODS; // The vehicle does not carry anything, let's pick some freight cargo
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1586 if (e->u.rail.railveh_type == RAILVEH_WAGON) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1587 if (!CargoSpec::Get(cargo_type)->is_freight) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1588 if (parent_engine_type == INVALID_ENGINE) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1589 return LS_PASSENGER_WAGON_STEAM;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1590 } else {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1591 switch (RailVehInfo(parent_engine_type)->engclass) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1592 default: NOT_REACHED();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1593 case EC_STEAM: return LS_PASSENGER_WAGON_STEAM;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1594 case EC_DIESEL: return LS_PASSENGER_WAGON_DIESEL;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1595 case EC_ELECTRIC: return LS_PASSENGER_WAGON_ELECTRIC;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1596 case EC_MONORAIL: return LS_PASSENGER_WAGON_MONORAIL;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1597 case EC_MAGLEV: return LS_PASSENGER_WAGON_MAGLEV;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1598 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1599 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1600 } else {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1601 return LS_FREIGHT_WAGON;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1602 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1603 } else {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1604 bool is_mu = HasBit(e->info.misc_flags, EF_RAIL_IS_MU);
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1605
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1606 switch (e->u.rail.engclass) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1607 default: NOT_REACHED();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1608 case EC_STEAM: return LS_STEAM;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1609 case EC_DIESEL: return is_mu ? LS_DMU : LS_DIESEL;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1610 case EC_ELECTRIC: return is_mu ? LS_EMU : LS_ELECTRIC;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1611 case EC_MONORAIL: return LS_MONORAIL;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1612 case EC_MAGLEV: return LS_MAGLEV;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1613 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1614 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1615
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1616 case VEH_ROAD:
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1617 /* Always use the livery of the front */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1618 if (v != NULL && parent_engine_type != INVALID_ENGINE) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1619 engine_type = parent_engine_type;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1620 e = Engine::Get(engine_type);
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1621 cargo_type = v->First()->cargo_type;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1622 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1623 if (cargo_type == CT_INVALID) cargo_type = e->GetDefaultCargoType();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1624 if (cargo_type == CT_INVALID) cargo_type = CT_GOODS; // The vehicle does not carry anything, let's pick some freight cargo
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1625
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1626 /* Important: Use Tram Flag of front part. Luckily engine_type refers to the front part here. */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1627 if (HasBit(e->info.misc_flags, EF_ROAD_TRAM)) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1628 /* Tram */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1629 return IsCargoInClass(cargo_type, CC_PASSENGERS) ? LS_PASSENGER_TRAM : LS_FREIGHT_TRAM;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1630 } else {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1631 /* Bus or truck */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1632 return IsCargoInClass(cargo_type, CC_PASSENGERS) ? LS_BUS : LS_TRUCK;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1633 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1634
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1635 case VEH_SHIP:
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1636 if (cargo_type == CT_INVALID) cargo_type = e->GetDefaultCargoType();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1637 if (cargo_type == CT_INVALID) cargo_type = CT_GOODS; // The vehicle does not carry anything, let's pick some freight cargo
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1638 return IsCargoInClass(cargo_type, CC_PASSENGERS) ? LS_PASSENGER_SHIP : LS_FREIGHT_SHIP;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1639
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1640 case VEH_AIRCRAFT:
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1641 switch (e->u.air.subtype) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1642 case AIR_HELI: return LS_HELICOPTER;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1643 case AIR_CTOL: return LS_SMALL_PLANE;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1644 case AIR_CTOL | AIR_FAST: return LS_LARGE_PLANE;
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1645 default: NOT_REACHED();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1646 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1647 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1648 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1649
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1650 /**
13218
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1651 * Determines the livery for a vehicle.
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1652 * @param engine_type EngineID of the vehicle
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1653 * @param company Owner of the vehicle
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1654 * @param parent_engine_type EngineID of the front vehicle. INVALID_VEHICLE if vehicle is at front itself.
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1655 * @param v the vehicle. NULL if in purchase list etc.
15921
7c1f97a04d96 (svn r20605) -Fix [FS#4063]: let NewGRFs var43 var (information about liveries) for vehicles not be influenced by the local setting determining whether to show liveries or not.
rubidium <rubidium@openttd.org>
parents: 15898
diff changeset
1656 * @param livery_setting The livery settings to use for acquiring the livery information.
13218
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1657 * @return livery to use
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1658 */
15921
7c1f97a04d96 (svn r20605) -Fix [FS#4063]: let NewGRFs var43 var (information about liveries) for vehicles not be influenced by the local setting determining whether to show liveries or not.
rubidium <rubidium@openttd.org>
parents: 15898
diff changeset
1659 const Livery *GetEngineLivery(EngineID engine_type, CompanyID company, EngineID parent_engine_type, const Vehicle *v, byte livery_setting)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1660 {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11913
diff changeset
1661 const Company *c = Company::Get(company);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1662 LiveryScheme scheme = LS_DEFAULT;
5717
5e23e918212d (svn r8211) -Codechange: (NewGRF) Implement callback 2D, explicit vehicle colour map
peter1138 <peter1138@openttd.org>
parents: 5693
diff changeset
1663
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1664 /* The default livery is always available for use, but its in_use flag determines
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1665 * whether any _other_ liveries are in use. */
15921
7c1f97a04d96 (svn r20605) -Fix [FS#4063]: let NewGRFs var43 var (information about liveries) for vehicles not be influenced by the local setting determining whether to show liveries or not.
rubidium <rubidium@openttd.org>
parents: 15898
diff changeset
1666 if (c->livery[LS_DEFAULT].in_use && (livery_setting == LIT_ALL || (livery_setting == LIT_COMPANY && company == _local_company))) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1667 /* Determine the livery scheme to use */
16151
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function.
frosch <frosch@openttd.org>
parents: 16079
diff changeset
1668 scheme = GetEngineLiveryScheme(engine_type, parent_engine_type, v);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1669
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1670 /* Switch back to the default scheme if the resolved scheme is not in use */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
1671 if (!c->livery[scheme].in_use) scheme = LS_DEFAULT;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1672 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1673
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
1674 return &c->livery[scheme];
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1675 }
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1676
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1677
14319
72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it
rubidium <rubidium@openttd.org>
parents: 14314
diff changeset
1678 static PaletteID GetEngineColourMap(EngineID engine_type, CompanyID company, EngineID parent_engine_type, const Vehicle *v)
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1679 {
14319
72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it
rubidium <rubidium@openttd.org>
parents: 14314
diff changeset
1680 PaletteID map = (v != NULL) ? v->colourmap : PAL_NONE;
7802
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
1681
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
1682 /* Return cached value if any */
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
1683 if (map != PAL_NONE) return map;
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1684
13218
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1685 const Engine *e = Engine::Get(engine_type);
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1686
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1687 /* Check if we should use the colour map callback */
13218
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1688 if (HasBit(e->info.callback_mask, CBM_VEHICLE_COLOUR_REMAP)) {
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1689 uint16 callback = GetVehicleCallback(CBID_VEHICLE_COLOUR_MAPPING, 0, 0, engine_type, v);
16331
ebf6e0aec7f5 (svn r21039) -Fix/Cleanup: Remove an unneeded and even wrong test, which is never reached anyway though.
frosch <frosch@openttd.org>
parents: 16151
diff changeset
1690 /* Failure means "use the default two-colour" */
ebf6e0aec7f5 (svn r21039) -Fix/Cleanup: Remove an unneeded and even wrong test, which is never reached anyway though.
frosch <frosch@openttd.org>
parents: 16151
diff changeset
1691 if (callback != CALLBACK_FAILED) {
ebf6e0aec7f5 (svn r21039) -Fix/Cleanup: Remove an unneeded and even wrong test, which is never reached anyway though.
frosch <frosch@openttd.org>
parents: 16151
diff changeset
1692 assert_compile(PAL_NONE == 0); // Returning 0x4000 (resp. 0xC000) conincidences with default value (PAL_NONE)
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1693 map = GB(callback, 0, 14);
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1694 /* If bit 14 is set, then the company colours are applied to the
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1695 * map else it's returned as-is. */
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7923
diff changeset
1696 if (!HasBit(callback, 14)) {
7802
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
1697 /* Update cache */
12016
d45475f68f60 (svn r16422) -Codechange: use const_cast for removing const and warn when const is (accidentally?) removed using C-style casts.
rubidium <rubidium@openttd.org>
parents: 12015
diff changeset
1698 if (v != NULL) const_cast<Vehicle *>(v)->colourmap = map;
7802
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
1699 return map;
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
1700 }
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1701 }
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1702 }
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1703
13218
03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present.
frosch <frosch@openttd.org>
parents: 13186
diff changeset
1704 bool twocc = HasBit(e->info.misc_flags, EF_USES_2CC);
5717
5e23e918212d (svn r8211) -Codechange: (NewGRF) Implement callback 2D, explicit vehicle colour map
peter1138 <peter1138@openttd.org>
parents: 5693
diff changeset
1705
14319
72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it
rubidium <rubidium@openttd.org>
parents: 14314
diff changeset
1706 if (map == PAL_NONE) map = twocc ? (PaletteID)SPR_2CCMAP_BASE : (PaletteID)PALETTE_RECOLOUR_START;
5717
5e23e918212d (svn r8211) -Codechange: (NewGRF) Implement callback 2D, explicit vehicle colour map
peter1138 <peter1138@openttd.org>
parents: 5693
diff changeset
1707
12044
904073386a13 (svn r16451) -Fix (r16449): crash when a spectator (or dedicated server) received news about new engine
smatz <smatz@openttd.org>
parents: 12032
diff changeset
1708 /* Spectator has news shown too, but has invalid company ID - as well as dedicated server */
904073386a13 (svn r16451) -Fix (r16449): crash when a spectator (or dedicated server) received news about new engine
smatz <smatz@openttd.org>
parents: 12032
diff changeset
1709 if (!Company::IsValidID(company)) return map;
904073386a13 (svn r16451) -Fix (r16449): crash when a spectator (or dedicated server) received news about new engine
smatz <smatz@openttd.org>
parents: 12032
diff changeset
1710
15921
7c1f97a04d96 (svn r20605) -Fix [FS#4063]: let NewGRFs var43 var (information about liveries) for vehicles not be influenced by the local setting determining whether to show liveries or not.
rubidium <rubidium@openttd.org>
parents: 15898
diff changeset
1711 const Livery *livery = GetEngineLivery(engine_type, company, parent_engine_type, v, _settings_client.gui.liveries);
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1712
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1713 map += livery->colour1;
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6509
diff changeset
1714 if (twocc) map += livery->colour2 * 16;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1715
7802
bb4e6370dfdf (svn r11352) -Codechange: cache callback 2D result (vehicle color mapping) instead calling it every time the vehicle is drawn
glx <glx@openttd.org>
parents: 7765
diff changeset
1716 /* Update cache */
12016
d45475f68f60 (svn r16422) -Codechange: use const_cast for removing const and warn when const is (accidentally?) removed using C-style casts.
rubidium <rubidium@openttd.org>
parents: 12015
diff changeset
1717 if (v != NULL) const_cast<Vehicle *>(v)->colourmap = map;
5668
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138 <peter1138@openttd.org>
parents: 5651
diff changeset
1718 return map;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1719 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1720
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1721 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1722 * Get the colour map for an engine. This used for unbuilt engines in the user interface.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1723 * @param engine_type ID of engine
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1724 * @param company ID of company
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1725 * @return A ready-to-use palette modifier
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1726 */
14319
72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it
rubidium <rubidium@openttd.org>
parents: 14314
diff changeset
1727 PaletteID GetEnginePalette(EngineID engine_type, CompanyID company)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1728 {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10193
diff changeset
1729 return GetEngineColourMap(engine_type, company, INVALID_ENGINE, NULL);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1730 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1731
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1732 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1733 * Get the colour map for a vehicle.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1734 * @param v Vehicle to get colour map for
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1735 * @return A ready-to-use palette modifier
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1736 */
14319
72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it
rubidium <rubidium@openttd.org>
parents: 14314
diff changeset
1737 PaletteID GetVehiclePalette(const Vehicle *v)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1738 {
16788
efb0333e5aad (svn r21521) -Codechange: Unify some cached values that were present in both road vehicles and trains.
terkhen <terkhen@openttd.org>
parents: 16786
diff changeset
1739 if (v->IsGroundVehicle()) {
efb0333e5aad (svn r21521) -Codechange: Unify some cached values that were present in both road vehicles and trains.
terkhen <terkhen@openttd.org>
parents: 16786
diff changeset
1740 return GetEngineColourMap(v->engine_type, v->owner, v->GetGroundVehicleCache()->first_engine, v);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1741 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1742
5717
5e23e918212d (svn r8211) -Codechange: (NewGRF) Implement callback 2D, explicit vehicle colour map
peter1138 <peter1138@openttd.org>
parents: 5693
diff changeset
1743 return GetEngineColourMap(v->engine_type, v->owner, INVALID_ENGINE, v);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1744 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1745
13388
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1746 /**
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1747 * Determines capacity of a given vehicle from scratch.
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1748 * For aircraft the main capacity is determined. Mail might be present as well.
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1749 * @note Keep this function consistent with Engine::GetDisplayDefaultCapacity().
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1750 * @param v Vehicle of interest
13417
216dfd60fb2f (svn r17926) -Fix (r9352): Make the decision whether aircraft carry mail consistent. Now always the cargo class decides.
frosch <frosch@openttd.org>
parents: 13390
diff changeset
1751 * @param mail_capacity returns secondary cargo (mail) capacity of aircraft
13388
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1752 * @return Capacity
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1753 */
13417
216dfd60fb2f (svn r17926) -Fix (r9352): Make the decision whether aircraft carry mail consistent. Now always the cargo class decides.
frosch <frosch@openttd.org>
parents: 13390
diff changeset
1754 uint GetVehicleCapacity(const Vehicle *v, uint16 *mail_capacity)
13388
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1755 {
13417
216dfd60fb2f (svn r17926) -Fix (r9352): Make the decision whether aircraft carry mail consistent. Now always the cargo class decides.
frosch <frosch@openttd.org>
parents: 13390
diff changeset
1756 if (mail_capacity != NULL) *mail_capacity = 0;
13388
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1757 const Engine *e = Engine::Get(v->engine_type);
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1758
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1759 if (!e->CanCarryCargo()) return 0;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1760
13421
296f2bac97a9 (svn r17930) -Fix (r17926): Aircraft were not carrying mail anymore, when CB15 was in use.
frosch <frosch@openttd.org>
parents: 13419
diff changeset
1761 if (mail_capacity != NULL && e->type == VEH_AIRCRAFT && IsCargoInClass(v->cargo_type, CC_PASSENGERS)) {
14641
9fdd19faf2ff (svn r19218) -Feature: [NewGRF] Add CB36 support for aircraft properties 0F and 11. (Eddi)
frosch <frosch@openttd.org>
parents: 14421
diff changeset
1762 *mail_capacity = GetVehicleProperty(v, PROP_AIRCRAFT_MAIL_CAPACITY, e->u.air.mail_capacity);
13421
296f2bac97a9 (svn r17930) -Fix (r17926): Aircraft were not carrying mail anymore, when CB15 was in use.
frosch <frosch@openttd.org>
parents: 13419
diff changeset
1763 }
13388
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1764 CargoID default_cargo = e->GetDefaultCargoType();
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1765
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1766 /* Check the refit capacity callback if we are not in the default configuration.
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1767 * Note: This might change to become more consistent/flexible/sane, esp. when default cargo is first refittable. */
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1768 if (HasBit(e->info.callback_mask, CBM_VEHICLE_REFIT_CAPACITY) &&
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1769 (default_cargo != v->cargo_type || v->cargo_subtype != 0)) {
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1770 uint16 callback = GetVehicleCallback(CBID_VEHICLE_REFIT_CAPACITY, 0, 0, v->engine_type, v);
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1771 if (callback != CALLBACK_FAILED) return callback;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1772 }
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1773
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1774 /* Get capacity according to property resp. CB */
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1775 uint capacity;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1776 switch (e->type) {
14641
9fdd19faf2ff (svn r19218) -Feature: [NewGRF] Add CB36 support for aircraft properties 0F and 11. (Eddi)
frosch <frosch@openttd.org>
parents: 14421
diff changeset
1777 case VEH_TRAIN: capacity = GetVehicleProperty(v, PROP_TRAIN_CARGO_CAPACITY, e->u.rail.capacity); break;
9fdd19faf2ff (svn r19218) -Feature: [NewGRF] Add CB36 support for aircraft properties 0F and 11. (Eddi)
frosch <frosch@openttd.org>
parents: 14421
diff changeset
1778 case VEH_ROAD: capacity = GetVehicleProperty(v, PROP_ROADVEH_CARGO_CAPACITY, e->u.road.capacity); break;
9fdd19faf2ff (svn r19218) -Feature: [NewGRF] Add CB36 support for aircraft properties 0F and 11. (Eddi)
frosch <frosch@openttd.org>
parents: 14421
diff changeset
1779 case VEH_SHIP: capacity = GetVehicleProperty(v, PROP_SHIP_CARGO_CAPACITY, e->u.ship.capacity); break;
9fdd19faf2ff (svn r19218) -Feature: [NewGRF] Add CB36 support for aircraft properties 0F and 11. (Eddi)
frosch <frosch@openttd.org>
parents: 14421
diff changeset
1780 case VEH_AIRCRAFT: capacity = GetVehicleProperty(v, PROP_AIRCRAFT_PASSENGER_CAPACITY, e->u.air.passenger_capacity); break;
13388
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1781 default: NOT_REACHED();
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1782 }
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1783
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1784 /* Apply multipliers depending on cargo- and vehicletype.
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1785 * Note: This might change to become more consistent/flexible. */
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1786 if (e->type != VEH_SHIP) {
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1787 if (e->type == VEH_AIRCRAFT) {
13464
674c5ea7a2a6 (svn r17974) -Fix (r17926)[FS#3300]: C != T
frosch <frosch@openttd.org>
parents: 13421
diff changeset
1788 if (!IsCargoInClass(v->cargo_type, CC_PASSENGERS)) {
14641
9fdd19faf2ff (svn r19218) -Feature: [NewGRF] Add CB36 support for aircraft properties 0F and 11. (Eddi)
frosch <frosch@openttd.org>
parents: 14421
diff changeset
1789 capacity += GetVehicleProperty(v, PROP_AIRCRAFT_MAIL_CAPACITY, e->u.air.mail_capacity);
13417
216dfd60fb2f (svn r17926) -Fix (r9352): Make the decision whether aircraft carry mail consistent. Now always the cargo class decides.
frosch <frosch@openttd.org>
parents: 13390
diff changeset
1790 }
13388
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1791 if (v->cargo_type == CT_MAIL) return capacity;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1792 } else {
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1793 switch (default_cargo) {
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1794 case CT_PASSENGERS: break;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1795 case CT_MAIL:
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1796 case CT_GOODS: capacity *= 2; break;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1797 default: capacity *= 4; break;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1798 }
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1799 }
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1800 switch (v->cargo_type) {
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1801 case CT_PASSENGERS: break;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1802 case CT_MAIL:
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1803 case CT_GOODS: capacity /= 2; break;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1804 default: capacity /= 4; break;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1805 }
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1806 }
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1807
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1808 return capacity;
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1809 }
96253b319c10 (svn r17897) -Fix [FS#3255]: CB15 and CB36 (capacity) were not always called when they should.
frosch <frosch@openttd.org>
parents: 13218
diff changeset
1810
17070
38c723434782 (svn r21807) -Codechange: split automatic order removal into a separate function (fonsinchen)
rubidium <rubidium@openttd.org>
parents: 17067
diff changeset
1811 /**
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1812 * Delete all implicit orders which were not reached.
17070
38c723434782 (svn r21807) -Codechange: split automatic order removal into a separate function (fonsinchen)
rubidium <rubidium@openttd.org>
parents: 17067
diff changeset
1813 */
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1814 void Vehicle::DeleteUnreachedImplicitOrders()
17070
38c723434782 (svn r21807) -Codechange: split automatic order removal into a separate function (fonsinchen)
rubidium <rubidium@openttd.org>
parents: 17067
diff changeset
1815 {
17564
d5ff867052a5 (svn r22328) -Add: a flag to GroundVehicles to disable insertion and removal of automatic orders until the next real order is reached.
frosch <frosch@openttd.org>
parents: 17563
diff changeset
1816 if (this->IsGroundVehicle()) {
d5ff867052a5 (svn r22328) -Add: a flag to GroundVehicles to disable insertion and removal of automatic orders until the next real order is reached.
frosch <frosch@openttd.org>
parents: 17563
diff changeset
1817 uint16 &gv_flags = this->GetGroundVehicleFlags();
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1818 if (HasBit(gv_flags, GVF_SUPPRESS_IMPLICIT_ORDERS)) {
17564
d5ff867052a5 (svn r22328) -Add: a flag to GroundVehicles to disable insertion and removal of automatic orders until the next real order is reached.
frosch <frosch@openttd.org>
parents: 17563
diff changeset
1819 /* Do not delete orders, only skip them */
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1820 ClrBit(gv_flags, GVF_SUPPRESS_IMPLICIT_ORDERS);
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1821 this->cur_implicit_order_index = this->cur_real_order_index;
17564
d5ff867052a5 (svn r22328) -Add: a flag to GroundVehicles to disable insertion and removal of automatic orders until the next real order is reached.
frosch <frosch@openttd.org>
parents: 17563
diff changeset
1822 InvalidateVehicleOrder(this, 0);
d5ff867052a5 (svn r22328) -Add: a flag to GroundVehicles to disable insertion and removal of automatic orders until the next real order is reached.
frosch <frosch@openttd.org>
parents: 17563
diff changeset
1823 return;
d5ff867052a5 (svn r22328) -Add: a flag to GroundVehicles to disable insertion and removal of automatic orders until the next real order is reached.
frosch <frosch@openttd.org>
parents: 17563
diff changeset
1824 }
d5ff867052a5 (svn r22328) -Add: a flag to GroundVehicles to disable insertion and removal of automatic orders until the next real order is reached.
frosch <frosch@openttd.org>
parents: 17563
diff changeset
1825 }
d5ff867052a5 (svn r22328) -Add: a flag to GroundVehicles to disable insertion and removal of automatic orders until the next real order is reached.
frosch <frosch@openttd.org>
parents: 17563
diff changeset
1826
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1827 const Order *order = this->GetOrder(this->cur_implicit_order_index);
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1828 while (order != NULL) {
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1829 if (this->cur_implicit_order_index == this->cur_real_order_index) break;
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1830
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1831 if (order->IsType(OT_IMPLICIT)) {
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1832 /* Delete order effectively deletes order, so get the next before deleting it. */
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1833 order = order->next;
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1834 DeleteOrder(this, this->cur_implicit_order_index);
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1835 } else {
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1836 /* Skip non-implicit orders, e.g. service-orders */
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1837 order = order->next;
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1838 this->cur_implicit_order_index++;
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1839 }
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1840
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1841 /* Wrap around */
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1842 if (order == NULL) {
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1843 order = this->GetOrder(0);
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1844 this->cur_implicit_order_index = 0;
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1845 }
17070
38c723434782 (svn r21807) -Codechange: split automatic order removal into a separate function (fonsinchen)
rubidium <rubidium@openttd.org>
parents: 17067
diff changeset
1846 }
38c723434782 (svn r21807) -Codechange: split automatic order removal into a separate function (fonsinchen)
rubidium <rubidium@openttd.org>
parents: 17067
diff changeset
1847 }
5651
28d6c9f90f62 (svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.
KUDr <KUDr@openttd.org>
parents: 5609
diff changeset
1848
17193
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1849 /**
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1850 * Prepare everything to begin the loading when arriving at a station.
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1851 * @pre IsTileType(this->tile, MP_STATION) || this->type == VEH_SHIP.
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1852 */
5651
28d6c9f90f62 (svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.
KUDr <KUDr@openttd.org>
parents: 5609
diff changeset
1853 void Vehicle::BeginLoading()
28d6c9f90f62 (svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.
KUDr <KUDr@openttd.org>
parents: 5609
diff changeset
1854 {
17193
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1855 assert(IsTileType(this->tile, MP_STATION) || this->type == VEH_SHIP);
6550
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading.
rubidium <rubidium@openttd.org>
parents: 6546
diff changeset
1856
8836
890a77315801 (svn r12584) -Codechange: do not access the order type directly.
rubidium <rubidium@openttd.org>
parents: 8793
diff changeset
1857 if (this->current_order.IsType(OT_GOTO_STATION) &&
8840
c3d2f0eb69a1 (svn r12588) -Codechange: do not access the destination of an order directly.
rubidium <rubidium@openttd.org>
parents: 8838
diff changeset
1858 this->current_order.GetDestination() == this->last_station_visited) {
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1859 this->DeleteUnreachedImplicitOrders();
16907
e2be394e4714 (svn r21642) -Feature: concept of automatic station orders; add stub orders for intermediate stations and remove them when not visiting them anymore. This allows you to see what trains visit a station without actually having to order a vehicle to stop at all stations. Based on patch by fonsinchen
rubidium <rubidium@openttd.org>
parents: 16864
diff changeset
1860
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
1861 /* Now both order indices point to the destination station, and we can start loading */
17002
9f83d76a6f12 (svn r21738) -Fix (r21642)[FS#4384]: Start loading when cur_order_index points to the destination station, i.e. after deleting not-reached automatic orders.
frosch <frosch@openttd.org>
parents: 16944
diff changeset
1862 this->current_order.MakeLoading(true);
9f83d76a6f12 (svn r21738) -Fix (r21642)[FS#4384]: Start loading when cur_order_index points to the destination station, i.e. after deleting not-reached automatic orders.
frosch <frosch@openttd.org>
parents: 16944
diff changeset
1863 UpdateVehicleTimetable(this, true);
9f83d76a6f12 (svn r21738) -Fix (r21642)[FS#4384]: Start loading when cur_order_index points to the destination station, i.e. after deleting not-reached automatic orders.
frosch <frosch@openttd.org>
parents: 16944
diff changeset
1864
6550
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading.
rubidium <rubidium@openttd.org>
parents: 6546
diff changeset
1865 /* Furthermore add the Non Stop flag to mark that this station
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading.
rubidium <rubidium@openttd.org>
parents: 6546
diff changeset
1866 * is the actual destination of the vehicle, which is (for example)
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading.
rubidium <rubidium@openttd.org>
parents: 6546
diff changeset
1867 * necessary to be known for HandleTrainLoading to determine
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading.
rubidium <rubidium@openttd.org>
parents: 6546
diff changeset
1868 * whether the train is lost or not; not marking a train lost
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading.
rubidium <rubidium@openttd.org>
parents: 6546
diff changeset
1869 * that arrives at random stations is bad. */
8848
066a8010467f (svn r12600) -Codechange: make GetNonStopType return a more augmented type; not is there a non-stop order but the kind of non-stop order, so one doesn't need to check _patches.new_nonstop type everywhere.
rubidium <rubidium@openttd.org>
parents: 8847
diff changeset
1870 this->current_order.SetNonStopType(ONSF_NO_STOP_AT_ANY_STATION);
8843
1f412a20da48 (svn r12593) -Codechange: hide Order's flags in most of the code.
rubidium <rubidium@openttd.org>
parents: 8840
diff changeset
1871
6550
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading.
rubidium <rubidium@openttd.org>
parents: 6546
diff changeset
1872 } else {
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1873 /* We weren't scheduled to stop here. Insert an implicit order
17071
cef968e48b30 (svn r21808) -Fix: don't create automatic orders when there are no manual orders (fonsinchen)
rubidium <rubidium@openttd.org>
parents: 17070
diff changeset
1874 * to show that we are stopping here, but only do that if the order
17712
04160ffe763d (svn r22492) -Fix [FS#4624] (r21642, r22328): Only try to insert implicit orders for ground vehicles. Aircraft may reach unscheduled terminals when skippnig orders etc.
frosch <frosch@openttd.org>
parents: 17702
diff changeset
1875 * list isn't empty.
04160ffe763d (svn r22492) -Fix [FS#4624] (r21642, r22328): Only try to insert implicit orders for ground vehicles. Aircraft may reach unscheduled terminals when skippnig orders etc.
frosch <frosch@openttd.org>
parents: 17702
diff changeset
1876 * While only groundvehicles have implicit orders, e.g. aircraft might still enter
04160ffe763d (svn r22492) -Fix [FS#4624] (r21642, r22328): Only try to insert implicit orders for ground vehicles. Aircraft may reach unscheduled terminals when skippnig orders etc.
frosch <frosch@openttd.org>
parents: 17702
diff changeset
1877 * the 'wrong' terminal when skipping orders etc. */
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1878 Order *in_list = this->GetOrder(this->cur_implicit_order_index);
17712
04160ffe763d (svn r22492) -Fix [FS#4624] (r21642, r22328): Only try to insert implicit orders for ground vehicles. Aircraft may reach unscheduled terminals when skippnig orders etc.
frosch <frosch@openttd.org>
parents: 17702
diff changeset
1879 if (this->IsGroundVehicle() && in_list != NULL &&
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1880 (!in_list->IsType(OT_IMPLICIT) ||
17568
cf44305677e8 (svn r22332) -Fix: When inserting automatic orders, do not create consecutive duplicate orders.
frosch <frosch@openttd.org>
parents: 17567
diff changeset
1881 in_list->GetDestination() != this->last_station_visited)) {
17712
04160ffe763d (svn r22492) -Fix [FS#4624] (r21642, r22328): Only try to insert implicit orders for ground vehicles. Aircraft may reach unscheduled terminals when skippnig orders etc.
frosch <frosch@openttd.org>
parents: 17702
diff changeset
1882 bool suppress_implicit_orders = HasBit(this->GetGroundVehicleFlags(), GVF_SUPPRESS_IMPLICIT_ORDERS);
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1883 /* Do not create consecutive duplicates of implicit orders */
17748
f867dd72c41f (svn r22532) -Fix: Do not create an implicit order if the current order is the first order in the order list and we visit the station of the last entry of the order list.
michi_cc <michi_cc@openttd.org>
parents: 17726
diff changeset
1884 Order *prev_order = this->cur_implicit_order_index > 0 ? this->GetOrder(this->cur_implicit_order_index - 1) : (this->GetNumOrders() > 1 ? this->GetLastOrder() : NULL);
17568
cf44305677e8 (svn r22332) -Fix: When inserting automatic orders, do not create consecutive duplicate orders.
frosch <frosch@openttd.org>
parents: 17567
diff changeset
1885 if (prev_order == NULL ||
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1886 (!prev_order->IsType(OT_IMPLICIT) && !prev_order->IsType(OT_GOTO_STATION)) ||
17568
cf44305677e8 (svn r22332) -Fix: When inserting automatic orders, do not create consecutive duplicate orders.
frosch <frosch@openttd.org>
parents: 17567
diff changeset
1887 prev_order->GetDestination() != this->last_station_visited) {
17567
3a23cb7f4a41 (svn r22331) -Change: When inserting an (automatic) order A in front of an order B, disable modifications of automatic orders for all vehicles currently heading for B as we do not know whether they will reach A or B first. (except for the vehicle causing the insertion of the automatic order itself)
frosch <frosch@openttd.org>
parents: 17565
diff changeset
1888
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1889 /* Prefer deleting implicit orders instead of inserting new ones,
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1890 * so test whether the right order follows later */
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1891 int target_index = this->cur_implicit_order_index;
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1892 bool found = false;
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1893 while (target_index != this->cur_real_order_index) {
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1894 const Order *order = this->GetOrder(target_index);
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1895 if (order->IsType(OT_IMPLICIT) && order->GetDestination() == this->last_station_visited) {
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1896 found = true;
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1897 break;
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1898 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1899 target_index++;
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1900 if (target_index >= this->orders.list->GetNumOrders()) target_index = 0;
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1901 assert(target_index != this->cur_implicit_order_index); // infinite loop?
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1902 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1903
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1904 if (found) {
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1905 if (suppress_implicit_orders) {
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1906 /* Skip to the found order */
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1907 this->cur_implicit_order_index = target_index;
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1908 InvalidateVehicleOrder(this, 0);
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1909 } else {
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1910 /* Delete all implicit orders up to the station we just reached */
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1911 const Order *order = this->GetOrder(this->cur_implicit_order_index);
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1912 while (!order->IsType(OT_IMPLICIT) || order->GetDestination() != this->last_station_visited) {
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1913 if (order->IsType(OT_IMPLICIT)) {
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1914 /* Delete order effectively deletes order, so get the next before deleting it. */
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1915 order = order->next;
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1916 DeleteOrder(this, this->cur_implicit_order_index);
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1917 } else {
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1918 /* Skip non-implicit orders, e.g. service-orders */
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1919 order = order->next;
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1920 this->cur_implicit_order_index++;
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1921 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1922
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1923 /* Wrap around */
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1924 if (order == NULL) {
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1925 order = this->GetOrder(0);
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1926 this->cur_implicit_order_index = 0;
17569
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1927 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1928 assert(order != NULL);
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1929 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones.
frosch <frosch@openttd.org>
parents: 17568
diff changeset
1930 }
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1931 } else if (!suppress_implicit_orders && this->orders.list->GetNumOrders() < MAX_VEH_ORDER_ID && Order::CanAllocateItem()) {
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1932 /* Insert new implicit order */
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1933 Order *implicit_order = new Order();
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1934 implicit_order->MakeImplicit(this->last_station_visited);
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1935 InsertOrder(this, implicit_order, this->cur_implicit_order_index);
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1936 if (this->cur_implicit_order_index > 0) --this->cur_implicit_order_index;
17568
cf44305677e8 (svn r22332) -Fix: When inserting automatic orders, do not create consecutive duplicate orders.
frosch <frosch@openttd.org>
parents: 17567
diff changeset
1937
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1938 /* InsertOrder disabled creation of implicit orders for all vehicles with the same implicit order.
17568
cf44305677e8 (svn r22332) -Fix: When inserting automatic orders, do not create consecutive duplicate orders.
frosch <frosch@openttd.org>
parents: 17567
diff changeset
1939 * Reenable it for this vehicle */
cf44305677e8 (svn r22332) -Fix: When inserting automatic orders, do not create consecutive duplicate orders.
frosch <frosch@openttd.org>
parents: 17567
diff changeset
1940 uint16 &gv_flags = this->GetGroundVehicleFlags();
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
1941 ClrBit(gv_flags, GVF_SUPPRESS_IMPLICIT_ORDERS);
17568
cf44305677e8 (svn r22332) -Fix: When inserting automatic orders, do not create consecutive duplicate orders.
frosch <frosch@openttd.org>
parents: 17567
diff changeset
1942 }
cf44305677e8 (svn r22332) -Fix: When inserting automatic orders, do not create consecutive duplicate orders.
frosch <frosch@openttd.org>
parents: 17567
diff changeset
1943 }
16907
e2be394e4714 (svn r21642) -Feature: concept of automatic station orders; add stub orders for intermediate stations and remove them when not visiting them anymore. This allows you to see what trains visit a station without actually having to order a vehicle to stop at all stations. Based on patch by fonsinchen
rubidium <rubidium@openttd.org>
parents: 16864
diff changeset
1944 }
17002
9f83d76a6f12 (svn r21738) -Fix (r21642)[FS#4384]: Start loading when cur_order_index points to the destination station, i.e. after deleting not-reached automatic orders.
frosch <frosch@openttd.org>
parents: 16944
diff changeset
1945 this->current_order.MakeLoading(false);
6550
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading.
rubidium <rubidium@openttd.org>
parents: 6546
diff changeset
1946 }
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading.
rubidium <rubidium@openttd.org>
parents: 6546
diff changeset
1947
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11913
diff changeset
1948 Station::Get(this->last_station_visited)->loading_vehicles.push_back(this);
6553
733ef9947fe2 (svn r9755) -Codechange: refactor some more of the begin loading stuff.
rubidium <rubidium@openttd.org>
parents: 6552
diff changeset
1949
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12228
diff changeset
1950 PrepareUnload(this);
6565
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6562
diff changeset
1951
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1952 SetWindowDirty(GetWindowClassForVehicleType(this->type), this->owner);
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1953 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, VVW_WIDGET_START_STOP_VEH);
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1954 SetWindowDirty(WC_VEHICLE_DETAILS, this->index);
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
1955 SetWindowDirty(WC_STATION_VIEW, this->last_station_visited);
6565
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6562
diff changeset
1956
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11913
diff changeset
1957 Station::Get(this->last_station_visited)->MarkTilesDirty(true);
11694
50291ef7d6e6 (svn r16079) -Fix [FS#2824]: insanely fast trains would not stop in time for stations
rubidium <rubidium@openttd.org>
parents: 11668
diff changeset
1958 this->cur_speed = 0;
6565
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6562
diff changeset
1959 this->MarkDirty();
5651
28d6c9f90f62 (svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.
KUDr <KUDr@openttd.org>
parents: 5609
diff changeset
1960 }
28d6c9f90f62 (svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.
KUDr <KUDr@openttd.org>
parents: 5609
diff changeset
1961
17193
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1962 /**
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1963 * Perform all actions when leaving a station.
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1964 * @pre this->current_order.IsType(OT_LOADING)
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1965 */
5651
28d6c9f90f62 (svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.
KUDr <KUDr@openttd.org>
parents: 5609
diff changeset
1966 void Vehicle::LeaveStation()
28d6c9f90f62 (svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.
KUDr <KUDr@openttd.org>
parents: 5609
diff changeset
1967 {
17193
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1968 assert(this->current_order.IsType(OT_LOADING));
7076
2cfd97ea12b5 (svn r10341) -Fix (r10236): Only update the timetable when leaving stations if this is a scheduled stop.
maedhros <maedhros@openttd.org>
parents: 7070
diff changeset
1969
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12228
diff changeset
1970 delete this->cargo_payment;
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12228
diff changeset
1971
7076
2cfd97ea12b5 (svn r10341) -Fix (r10236): Only update the timetable when leaving stations if this is a scheduled stop.
maedhros <maedhros@openttd.org>
parents: 7070
diff changeset
1972 /* Only update the timetable if the vehicle was supposed to stop here. */
17193
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1973 if (this->current_order.GetNonStopType() != ONSF_STOP_EVERYWHERE) UpdateVehicleTimetable(this, false);
7076
2cfd97ea12b5 (svn r10341) -Fix (r10236): Only update the timetable when leaving stations if this is a scheduled stop.
maedhros <maedhros@openttd.org>
parents: 7070
diff changeset
1974
17193
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles
rubidium <rubidium@openttd.org>
parents: 17186
diff changeset
1975 this->current_order.MakeLeaveStation();
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11913
diff changeset
1976 Station *st = Station::Get(this->last_station_visited);
9041
7a19e805faf6 (svn r12860) -Fix [FS#1947]: Train depart animation trigger was not called in some cases.
peter1138 <peter1138@openttd.org>
parents: 9009
diff changeset
1977 st->loading_vehicles.remove(this);
6980
cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles.
maedhros <maedhros@openttd.org>
parents: 6955
diff changeset
1978
10176
71daf486081d (svn r14371) -Fix [FS#2313]: loading indicator didn't stay with the front engine when turning a train in a station.
rubidium <rubidium@openttd.org>
parents: 10175
diff changeset
1979 HideFillingPercent(&this->fill_percent_te_id);
9041
7a19e805faf6 (svn r12860) -Fix [FS#1947]: Train depart animation trigger was not called in some cases.
peter1138 <peter1138@openttd.org>
parents: 9009
diff changeset
1980
11788
c4958ccc0141 (svn r16178) -Fix [FS#2866]: don't try to reserve path for trains crashed in station
smatz <smatz@openttd.org>
parents: 11730
diff changeset
1981 if (this->type == VEH_TRAIN && !(this->vehstatus & VS_CRASHED)) {
9891
95fb811fb1d3 (svn r14039) -Fix [FS#2217]: reversing an overlength train at a station would try to find a route out and sometimes reset the unload counter making it wait 2.5 years before departing instead of waiting until the train would actually leave the station (michi_cc)
rubidium <rubidium@openttd.org>
parents: 9808
diff changeset
1982 /* Trigger station animation (trains only) */
15935
a4fa352275f4 (svn r20623) -Codechange: unify the storing of animation related information
rubidium <rubidium@openttd.org>
parents: 15921
diff changeset
1983 if (IsTileType(this->tile, MP_STATION)) TriggerStationAnimation(st, this->tile, SAT_TRAIN_DEPARTS);
9891
95fb811fb1d3 (svn r14039) -Fix [FS#2217]: reversing an overlength train at a station would try to find a route out and sometimes reset the unload counter making it wait 2.5 years before departing instead of waiting until the train would actually leave the station (michi_cc)
rubidium <rubidium@openttd.org>
parents: 9808
diff changeset
1984
15449
f6ee1b7fde96 (svn r20098) -Fix [FS#3898]: A train reversing in a station would sometimes fail to release its reserved path.
michi_cc <michi_cc@openttd.org>
parents: 15382
diff changeset
1985 SetBit(Train::From(this)->flags, VRF_LEAVING_STATION);
9891
95fb811fb1d3 (svn r14039) -Fix [FS#2217]: reversing an overlength train at a station would try to find a route out and sometimes reset the unload counter making it wait 2.5 years before departing instead of waiting until the train would actually leave the station (michi_cc)
rubidium <rubidium@openttd.org>
parents: 9808
diff changeset
1986 }
5651
28d6c9f90f62 (svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.
KUDr <KUDr@openttd.org>
parents: 5609
diff changeset
1987 }
6558
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables.
rubidium <rubidium@openttd.org>
parents: 6553
diff changeset
1988
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables.
rubidium <rubidium@openttd.org>
parents: 6553
diff changeset
1989
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1990 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1991 * Handle the loading of the vehicle; when not it skips through dummy
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1992 * orders and does nothing in all other cases.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1993 * @param mode is the non-first call for this vehicle in this tick?
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
1994 */
6594
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
1995 void Vehicle::HandleLoading(bool mode)
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
1996 {
8836
890a77315801 (svn r12584) -Codechange: do not access the order type directly.
rubidium <rubidium@openttd.org>
parents: 8793
diff changeset
1997 switch (this->current_order.GetType()) {
6594
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
1998 case OT_LOADING: {
6980
cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles.
maedhros <maedhros@openttd.org>
parents: 6955
diff changeset
1999 uint wait_time = max(this->current_order.wait_time - this->lateness_counter, 0);
cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles.
maedhros <maedhros@openttd.org>
parents: 6955
diff changeset
2000
6616
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
2001 /* Not the first call for this tick, or still loading */
17218
46deeeb7a878 (svn r21957) -Cleanup: gotodepot and timetabling settings are more or less useless; just don't use depot orders or timetabling if you don't want to use it
rubidium <rubidium@openttd.org>
parents: 17194
diff changeset
2002 if (mode || !HasBit(this->vehicle_flags, VF_LOADING_FINISHED) || this->current_order_time < wait_time) return;
6594
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2003
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2004 this->PlayLeaveStationSound();
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2005
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2006 this->LeaveStation();
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2007
17560
dc669fc9641d (svn r22324) -Fix: Vehicles skipped orders when inserting automatic orders failed.
frosch <frosch@openttd.org>
parents: 17490
diff changeset
2008 /* Only advance to next order if we just loaded at the current one */
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
2009 const Order *order = this->GetOrder(this->cur_implicit_order_index);
17560
dc669fc9641d (svn r22324) -Fix: Vehicles skipped orders when inserting automatic orders failed.
frosch <frosch@openttd.org>
parents: 17490
diff changeset
2010 if (order == NULL ||
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
2011 (!order->IsType(OT_IMPLICIT) && !order->IsType(OT_GOTO_STATION)) ||
17560
dc669fc9641d (svn r22324) -Fix: Vehicles skipped orders when inserting automatic orders failed.
frosch <frosch@openttd.org>
parents: 17490
diff changeset
2012 order->GetDestination() != this->last_station_visited) {
dc669fc9641d (svn r22324) -Fix: Vehicles skipped orders when inserting automatic orders failed.
frosch <frosch@openttd.org>
parents: 17490
diff changeset
2013 return;
dc669fc9641d (svn r22324) -Fix: Vehicles skipped orders when inserting automatic orders failed.
frosch <frosch@openttd.org>
parents: 17490
diff changeset
2014 }
6594
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2015 break;
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2016 }
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2017
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2018 case OT_DUMMY: break;
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2019
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2020 default: return;
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2021 }
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2022
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
2023 this->IncrementImplicitOrderIndex();
6594
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2024 }
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions.
rubidium <rubidium@openttd.org>
parents: 6585
diff changeset
2025
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2026 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2027 * Send this vehicle to the depot using the given command(s).
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2028 * @param flags the command flags (like execute and such).
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2029 * @param command the command to execute.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2030 * @return the cost of the depot action.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2031 */
11090
df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags.
rubidium <rubidium@openttd.org>
parents: 11085
diff changeset
2032 CommandCost Vehicle::SendToDepot(DoCommandFlag flags, DepotCommand command)
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2033 {
14815
ad5c3430b2b2 (svn r19405) -Codechange: CheckOwnership() returns a CommandCost.
alberth <alberth@openttd.org>
parents: 14781
diff changeset
2034 CommandCost ret = CheckOwnership(this->owner);
ad5c3430b2b2 (svn r19405) -Codechange: CheckOwnership() returns a CommandCost.
alberth <alberth@openttd.org>
parents: 14781
diff changeset
2035 if (ret.Failed()) return ret;
ad5c3430b2b2 (svn r19405) -Codechange: CheckOwnership() returns a CommandCost.
alberth <alberth@openttd.org>
parents: 14781
diff changeset
2036
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2037 if (this->vehstatus & VS_CRASHED) return CMD_ERROR;
9934
26c9719c4ae0 (svn r14089) -Fix [FS#2219]: trains not being able to find a route to a depot when the front is already in the depot.
rubidium <rubidium@openttd.org>
parents: 9930
diff changeset
2038 if (this->IsStoppedInDepot()) return CMD_ERROR;
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2039
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2040 if (this->current_order.IsType(OT_GOTO_DEPOT)) {
13994
486560a72171 (svn r18536) -Fix [FS#3386]: MSVC warning. Patch by pavel1269
rubidium <rubidium@openttd.org>
parents: 13943
diff changeset
2041 bool halt_in_depot = (this->current_order.GetDepotActionType() & ODATFB_HALT) != 0;
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2042 if (!!(command & DEPOT_SERVICE) == halt_in_depot) {
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2043 /* We called with a different DEPOT_SERVICE setting.
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2044 * Now we change the setting to apply the new one and let the vehicle head for the same depot.
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2045 * Note: the if is (true for requesting service == true for ordered to stop in depot) */
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2046 if (flags & DC_EXEC) {
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2047 this->current_order.SetDepotOrderType(ODTF_MANUAL);
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2048 this->current_order.SetDepotActionType(halt_in_depot ? ODATF_SERVICE_ONLY : ODATFB_HALT);
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
2049 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, VVW_WIDGET_START_STOP_VEH);
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2050 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2051 return CommandCost();
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2052 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2053
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2054 if (command & DEPOT_DONT_CANCEL) return CMD_ERROR; // Requested no cancelation of depot orders
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2055 if (flags & DC_EXEC) {
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2056 /* If the orders to 'goto depot' are in the orders list (forced servicing),
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2057 * then skip to the next order; effectively cancelling this forced service */
17194
b590eca5d805 (svn r21933) -Codechange: Split cur_order_index into cur_auto_order_index and cur_real_order_index to keep track of the current real order in an unambiguous way.
frosch <frosch@openttd.org>
parents: 17193
diff changeset
2058 if (this->current_order.GetDepotOrderType() & ODTFB_PART_OF_ORDERS) this->IncrementRealOrderIndex();
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2059
17565
2ddbdf4793ab (svn r22329) -Change: When the current orders are interrupted for non-ordered service, disable modifications to automatic orders until the next real order is completed. (train part already slipped by in r22328)
frosch <frosch@openttd.org>
parents: 17564
diff changeset
2060 if (this->IsGroundVehicle()) {
2ddbdf4793ab (svn r22329) -Change: When the current orders are interrupted for non-ordered service, disable modifications to automatic orders until the next real order is completed. (train part already slipped by in r22328)
frosch <frosch@openttd.org>
parents: 17564
diff changeset
2061 uint16 &gv_flags = this->GetGroundVehicleFlags();
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
2062 SetBit(gv_flags, GVF_SUPPRESS_IMPLICIT_ORDERS);
17565
2ddbdf4793ab (svn r22329) -Change: When the current orders are interrupted for non-ordered service, disable modifications to automatic orders until the next real order is completed. (train part already slipped by in r22328)
frosch <frosch@openttd.org>
parents: 17564
diff changeset
2063 }
2ddbdf4793ab (svn r22329) -Change: When the current orders are interrupted for non-ordered service, disable modifications to automatic orders until the next real order is completed. (train part already slipped by in r22328)
frosch <frosch@openttd.org>
parents: 17564
diff changeset
2064
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2065 this->current_order.MakeDummy();
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
2066 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, VVW_WIDGET_START_STOP_VEH);
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2067 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2068 return CommandCost();
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2069 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2070
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2071 TileIndex location;
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2072 DestinationID destination;
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2073 bool reverse;
11730
a39da1e4c1f5 (svn r16118) -Change/cleanup: remove the hexadecimal 'in TTD the string had this ID' from 'some' strings and replace the string name with something more sensible.
rubidium <rubidium@openttd.org>
parents: 11726
diff changeset
2074 static const StringID no_depot[] = {STR_ERROR_UNABLE_TO_FIND_ROUTE_TO, STR_ERROR_UNABLE_TO_FIND_LOCAL_DEPOT, STR_ERROR_UNABLE_TO_FIND_LOCAL_DEPOT, STR_ERROR_CAN_T_SEND_AIRCRAFT_TO_HANGAR};
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
2075 if (!this->FindClosestDepot(&location, &destination, &reverse)) return_cmd_error(no_depot[this->type]);
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2076
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2077 if (flags & DC_EXEC) {
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2078 if (this->current_order.IsType(OT_LOADING)) this->LeaveStation();
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2079
17565
2ddbdf4793ab (svn r22329) -Change: When the current orders are interrupted for non-ordered service, disable modifications to automatic orders until the next real order is completed. (train part already slipped by in r22328)
frosch <frosch@openttd.org>
parents: 17564
diff changeset
2080 if (this->IsGroundVehicle()) {
2ddbdf4793ab (svn r22329) -Change: When the current orders are interrupted for non-ordered service, disable modifications to automatic orders until the next real order is completed. (train part already slipped by in r22328)
frosch <frosch@openttd.org>
parents: 17564
diff changeset
2081 uint16 &gv_flags = this->GetGroundVehicleFlags();
17693
cdeed5a57cdb (svn r22473) -Codechange: Automatic orders are better called implicit orders as no real order influencing path finding is added
planetmaker <planetmaker@openttd.org>
parents: 17569
diff changeset
2082 SetBit(gv_flags, GVF_SUPPRESS_IMPLICIT_ORDERS);
17565
2ddbdf4793ab (svn r22329) -Change: When the current orders are interrupted for non-ordered service, disable modifications to automatic orders until the next real order is completed. (train part already slipped by in r22328)
frosch <frosch@openttd.org>
parents: 17564
diff changeset
2083 }
2ddbdf4793ab (svn r22329) -Change: When the current orders are interrupted for non-ordered service, disable modifications to automatic orders until the next real order is completed. (train part already slipped by in r22328)
frosch <frosch@openttd.org>
parents: 17564
diff changeset
2084
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2085 this->dest_tile = location;
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2086 this->current_order.MakeGoToDepot(destination, ODTF_MANUAL);
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2087 if (!(command & DEPOT_SERVICE)) this->current_order.SetDepotActionType(ODATFB_HALT);
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
2088 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, VVW_WIDGET_START_STOP_VEH);
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2089
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2090 /* If there is no depot in front, reverse automatically (trains only) */
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2091 if (this->type == VEH_TRAIN && reverse) DoCommand(this->tile, this->index, 0, DC_EXEC, CMD_REVERSE_TRAIN_DIRECTION);
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2092
11982
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
2093 if (this->type == VEH_AIRCRAFT) {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12112
diff changeset
2094 Aircraft *a = Aircraft::From(this);
11982
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
2095 if (a->state == FLYING && a->targetairport != destination) {
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
2096 /* The aircraft is now heading for a different hangar than the next in the orders */
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
2097 extern void AircraftNextAirportPos_and_Order(Aircraft *a);
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
2098 AircraftNextAirportPos_and_Order(a);
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
2099 }
8892
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp.
rubidium <rubidium@openttd.org>
parents: 8891
diff changeset
2100 }
8891
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2101 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2102
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2103 return CommandCost();
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2104
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2105 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands.
rubidium <rubidium@openttd.org>
parents: 8881
diff changeset
2106
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2107 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2108 * Update the cached visual effect.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2109 * @param allow_power_change true if the wagon-is-powered-state may change.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2110 */
16509
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2111 void Vehicle::UpdateVisualEffect(bool allow_power_change)
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2112 {
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2113 bool powered_before = HasBit(this->vcache.cached_vis_effect, VE_DISABLE_WAGON_POWER);
16864
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2114 const Engine *e = Engine::Get(this->engine_type);
16509
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2115
16864
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2116 /* Evaluate properties */
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2117 byte visual_effect;
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2118 switch (e->type) {
16862
b36044db5a61 (svn r21596) -Codechange: Rename a misleading-named variable.
frosch <frosch@openttd.org>
parents: 16828
diff changeset
2119 case VEH_TRAIN: visual_effect = e->u.rail.visual_effect; break;
b36044db5a61 (svn r21596) -Codechange: Rename a misleading-named variable.
frosch <frosch@openttd.org>
parents: 16828
diff changeset
2120 case VEH_ROAD: visual_effect = e->u.road.visual_effect; break;
b36044db5a61 (svn r21596) -Codechange: Rename a misleading-named variable.
frosch <frosch@openttd.org>
parents: 16828
diff changeset
2121 case VEH_SHIP: visual_effect = e->u.ship.visual_effect; break;
16864
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2122 default: visual_effect = 1 << VE_DISABLE_EFFECT; break;
16509
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2123 }
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2124
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2125 /* Check powered wagon / visual effect callback */
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2126 if (HasBit(e->info.callback_mask, CBM_VEHICLE_VISUAL_EFFECT)) {
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2127 uint16 callback = GetVehicleCallback(CBID_VEHICLE_VISUAL_EFFECT, 0, 0, this->engine_type, this);
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2128
16863
d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT.
frosch <frosch@openttd.org>
parents: 16862
diff changeset
2129 if (callback != CALLBACK_FAILED) {
d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT.
frosch <frosch@openttd.org>
parents: 16862
diff changeset
2130 callback = GB(callback, 0, 8);
d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT.
frosch <frosch@openttd.org>
parents: 16862
diff changeset
2131 /* Avoid accidentally setting 'visual_effect' to the default value
d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT.
frosch <frosch@openttd.org>
parents: 16862
diff changeset
2132 * Since bit 6 (disable effects) is set anyways, we can safely erase some bits. */
d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT.
frosch <frosch@openttd.org>
parents: 16862
diff changeset
2133 if (callback == VE_DEFAULT) {
d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT.
frosch <frosch@openttd.org>
parents: 16862
diff changeset
2134 assert(HasBit(callback, VE_DISABLE_EFFECT));
d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT.
frosch <frosch@openttd.org>
parents: 16862
diff changeset
2135 SB(callback, VE_TYPE_START, VE_TYPE_COUNT, 0);
d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT.
frosch <frosch@openttd.org>
parents: 16862
diff changeset
2136 }
16864
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2137 visual_effect = callback;
16863
d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT.
frosch <frosch@openttd.org>
parents: 16862
diff changeset
2138 }
16509
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2139 }
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2140
16864
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2141 /* Apply default values */
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2142 if (visual_effect == VE_DEFAULT ||
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2143 (!HasBit(visual_effect, VE_DISABLE_EFFECT) && GB(visual_effect, VE_TYPE_START, VE_TYPE_COUNT) == VE_TYPE_DEFAULT)) {
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2144 /* Only train engines have default effects.
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2145 * Note: This is independent of whether the engine is a front engine or articulated part or whatever. */
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2146 if (e->type != VEH_TRAIN || e->u.rail.railveh_type == RAILVEH_WAGON || !IsInsideMM(e->u.rail.engclass, EC_STEAM, EC_MONORAIL)) {
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2147 if (visual_effect == VE_DEFAULT) {
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2148 visual_effect = 1 << VE_DISABLE_EFFECT;
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2149 } else {
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2150 SetBit(visual_effect, VE_DISABLE_EFFECT);
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2151 }
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2152 } else {
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2153 if (visual_effect == VE_DEFAULT) {
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2154 /* Also set the offset */
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2155 visual_effect = (VE_OFFSET_CENTRE - (e->u.rail.engclass == EC_STEAM ? 4 : 0)) << VE_OFFSET_START;
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2156 }
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2157 SB(visual_effect, VE_TYPE_START, VE_TYPE_COUNT, e->u.rail.engclass - EC_STEAM + VE_TYPE_STEAM);
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2158 }
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2159 }
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2160
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2161 this->vcache.cached_vis_effect = visual_effect;
d16afc89472a (svn r21598) -Fix (r3139, r21236, r21249)[FS#4275]: The default visual effect only depends on properties of the Engine (wagon or not, tractiontype, ...), not whether it is used as articulated part, front engine or whatever in a specific consist.
frosch <frosch@openttd.org>
parents: 16863
diff changeset
2162
16509
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2163 if (!allow_power_change && powered_before != HasBit(this->vcache.cached_vis_effect, VE_DISABLE_WAGON_POWER)) {
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2164 ToggleBit(this->vcache.cached_vis_effect, VE_DISABLE_WAGON_POWER);
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2165 ShowNewGrfVehicleError(this->engine_type, STR_NEWGRF_BROKEN, STR_NEWGRF_BROKEN_POWERED_WAGON, GBUG_VEH_POWERED_WAGON, false);
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2166 }
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2167 }
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2168
16511
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2169 static const int8 _vehicle_smoke_pos[8] = {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2170 1, 1, 1, 0, -1, -1, -1, 0
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2171 };
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2172
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2173 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2174 * Draw visual effects (smoke and/or sparks) for a vehicle chain.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2175 * @pre this->IsPrimaryVehicle()
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2176 */
16511
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2177 void Vehicle::ShowVisualEffect() const
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2178 {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2179 assert(this->IsPrimaryVehicle());
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2180 bool sound = false;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2181
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2182 /* Do not show any smoke when:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2183 * - vehicle smoke is disabled by the player
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2184 * - the vehicle is slowing down or stopped (by the player)
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2185 * - the vehicle is moving very slowly
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2186 */
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2187 if (_settings_game.vehicle.smoke_amount == 0 ||
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2188 this->vehstatus & (VS_TRAIN_SLOWING | VS_STOPPED) ||
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2189 this->cur_speed < 2) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2190 return;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2191 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2192 if (this->type == VEH_TRAIN) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2193 const Train *t = Train::From(this);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2194 /* For trains, do not show any smoke when:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2195 * - the train is reversing
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2196 * - is entering a station with an order to stop there and its speed is equal to maximum station entering speed
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2197 */
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2198 if (HasBit(t->flags, VRF_REVERSING) ||
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2199 (IsRailStationTile(t->tile) && t->IsFrontEngine() && t->current_order.ShouldStopAtStation(t, GetStationIndex(t->tile)) &&
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2200 t->cur_speed >= t->Train::GetCurrentMaxSpeed())) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2201 return;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2202 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2203 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2204
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2205 const Vehicle *v = this;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2206
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2207 do {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2208 int effect_offset = GB(v->vcache.cached_vis_effect, VE_OFFSET_START, VE_OFFSET_COUNT) - VE_OFFSET_CENTRE;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2209 byte effect_type = GB(v->vcache.cached_vis_effect, VE_TYPE_START, VE_TYPE_COUNT);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2210 bool disable_effect = HasBit(v->vcache.cached_vis_effect, VE_DISABLE_EFFECT);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2211
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2212 /* Show no smoke when:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2213 * - Smoke has been disabled for this vehicle
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2214 * - The vehicle is not visible
17266
6f191e237da9 (svn r22006) -Fix [FS#4480]: smoke/sparks of trains would be shown under bridges, or rather through bridges
rubidium <rubidium@openttd.org>
parents: 17218
diff changeset
2215 * - The vehicle is under a bridge
16511
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2216 * - The vehicle is on a depot tile
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2217 * - The vehicle is on a tunnel tile
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2218 * - The vehicle is a train engine that is currently unpowered */
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2219 if (disable_effect ||
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2220 v->vehstatus & VS_HIDDEN ||
17266
6f191e237da9 (svn r22006) -Fix [FS#4480]: smoke/sparks of trains would be shown under bridges, or rather through bridges
rubidium <rubidium@openttd.org>
parents: 17218
diff changeset
2221 (MayHaveBridgeAbove(v->tile) && IsBridgeAbove(v->tile)) ||
16511
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2222 IsDepotTile(v->tile) ||
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2223 IsTunnelTile(v->tile) ||
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2224 (v->type == VEH_TRAIN &&
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2225 !HasPowerOnRail(Train::From(v)->railtype, GetTileRailType(v->tile)))) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2226 continue;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2227 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2228
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2229 int x = _vehicle_smoke_pos[v->direction] * effect_offset;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2230 int y = _vehicle_smoke_pos[(v->direction + 2) % 8] * effect_offset;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2231
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2232 if (v->type == VEH_TRAIN && HasBit(Train::From(v)->flags, VRF_REVERSE_DIRECTION)) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2233 x = -x;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2234 y = -y;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2235 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2236
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2237 switch (effect_type) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2238 case VE_TYPE_STEAM:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2239 /* Steam smoke - amount is gradually falling until vehicle reaches its maximum speed, after that it's normal.
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2240 * Details: while vehicle's current speed is gradually increasing, steam plumes' density decreases by one third each
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2241 * third of its maximum speed spectrum. Steam emission finally normalises at very close to vehicle's maximum speed.
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2242 * REGULATION:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2243 * - instead of 1, 4 / 2^smoke_amount (max. 2) is used to provide sufficient regulation to steam puffs' amount. */
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2244 if (GB(v->tick_counter, 0, ((4 >> _settings_game.vehicle.smoke_amount) + ((this->cur_speed * 3) / this->vcache.cached_max_speed))) == 0) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2245 CreateEffectVehicleRel(v, x, y, 10, EV_STEAM_SMOKE);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2246 sound = true;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2247 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2248 break;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2249
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2250 case VE_TYPE_DIESEL: {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2251 /* Diesel smoke - thicker when vehicle is starting, gradually subsiding till it reaches its maximum speed
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2252 * when smoke emission stops.
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2253 * Details: Vehicle's (max.) speed spectrum is divided into 32 parts. When max. speed is reached, chance for smoke
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2254 * emission erodes by 32 (1/4). For trains, power and weight come in handy too to either increase smoke emission in
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2255 * 6 steps (1000HP each) if the power is low or decrease smoke emission in 6 steps (512 tonnes each) if the train
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2256 * isn't overweight. Power and weight contributions are expressed in a way that neither extreme power, nor
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2257 * extreme weight can ruin the balance (e.g. FreightWagonMultiplier) in the formula. When the vehicle reaches
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2258 * maximum speed no diesel_smoke is emitted.
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2259 * REGULATION:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2260 * - up to which speed a diesel vehicle is emitting smoke (with reduced/small setting only until 1/2 of max_speed),
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2261 * - in Chance16 - the last value is 512 / 2^smoke_amount (max. smoke when 128 = smoke_amount of 2). */
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2262 int power_weight_effect = 0;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2263 if (v->type == VEH_TRAIN) {
16785
775f357828e3 (svn r21518) -Codechange: Rename AccelerationCache to GroundVehicleCache.
terkhen <terkhen@openttd.org>
parents: 16775
diff changeset
2264 power_weight_effect = (32 >> (Train::From(this)->gcache.cached_power >> 10)) - (32 >> (Train::From(this)->gcache.cached_weight >> 9));
16511
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2265 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2266 if (this->cur_speed < (this->vcache.cached_max_speed >> (2 >> _settings_game.vehicle.smoke_amount)) &&
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2267 Chance16((64 - ((this->cur_speed << 5) / this->vcache.cached_max_speed) + power_weight_effect), (512 >> _settings_game.vehicle.smoke_amount))) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2268 CreateEffectVehicleRel(v, x, y, 10, EV_DIESEL_SMOKE);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2269 sound = true;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2270 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2271 break;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2272 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2273
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2274 case VE_TYPE_ELECTRIC:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2275 /* Electric train's spark - more often occurs when train is departing (more load)
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2276 * Details: Electric locomotives are usually at least twice as powerful as their diesel counterparts, so spark
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2277 * emissions are kept simple. Only when starting, creating huge force are sparks more likely to happen, but when
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2278 * reaching its max. speed, quarter by quarter of it, chance decreases untill the usuall 2,22% at train's top speed.
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2279 * REGULATION:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2280 * - in Chance16 the last value is 360 / 2^smoke_amount (max. sparks when 90 = smoke_amount of 2). */
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2281 if (GB(v->tick_counter, 0, 2) == 0 &&
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2282 Chance16((6 - ((this->cur_speed << 2) / this->vcache.cached_max_speed)), (360 >> _settings_game.vehicle.smoke_amount))) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2283 CreateEffectVehicleRel(v, x, y, 10, EV_ELECTRIC_SPARK);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2284 sound = true;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2285 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2286 break;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2287
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2288 default:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2289 break;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2290 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2291 } while ((v = v->Next()) != NULL);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2292
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2293 if (sound) PlayVehicleSound(this, VSE_VISUAL_EFFECT);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16509
diff changeset
2294 }
16509
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo)
rubidium <rubidium@openttd.org>
parents: 16489
diff changeset
2295
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2296 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2297 * Set the next vehicle of this vehicle.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2298 * @param next the next vehicle. NULL removes the next vehicle.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2299 */
7497
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2300 void Vehicle::SetNext(Vehicle *next)
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2301 {
13936
d316a293322c (svn r18468) -Codechange: make sure one never makes self-loops using Vehicle::SetNext
rubidium <rubidium@openttd.org>
parents: 13873
diff changeset
2302 assert(this != next);
d316a293322c (svn r18468) -Codechange: make sure one never makes self-loops using Vehicle::SetNext
rubidium <rubidium@openttd.org>
parents: 13873
diff changeset
2303
7497
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2304 if (this->next != NULL) {
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2305 /* We had an old next vehicle. Update the first and previous pointers */
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2306 for (Vehicle *v = this->next; v != NULL; v = v->Next()) {
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2307 v->first = this->next;
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2308 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2309 this->next->previous = NULL;
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2310 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2311
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2312 this->next = next;
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2313
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2314 if (this->next != NULL) {
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2315 /* A new next vehicle. Update the first and previous pointers */
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2316 if (this->next->previous != NULL) this->next->previous->next = NULL;
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2317 this->next->previous = this;
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2318 for (Vehicle *v = this->next; v != NULL; v = v->Next()) {
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2319 v->first = this->first;
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2320 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2321 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2322 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7493
diff changeset
2323
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2324 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2325 * Adds this vehicle to a shared vehicle chain.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2326 * @param shared_chain a vehicle of the chain with shared vehicles.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2327 * @pre !this->IsOrderListShared()
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2328 */
9941
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2329 void Vehicle::AddToShared(Vehicle *shared_chain)
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2330 {
10546
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2331 assert(this->previous_shared == NULL && this->next_shared == NULL);
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2332
17282
0e5475bb2d6e (svn r22022) -Fix [FS#4468]: verify we can allocate an order before we actually try to do so
smatz <smatz@openttd.org>
parents: 17278
diff changeset
2333 if (shared_chain->orders.list == NULL) {
10546
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2334 assert(shared_chain->previous_shared == NULL);
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2335 assert(shared_chain->next_shared == NULL);
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2336 this->orders.list = shared_chain->orders.list = new OrderList(NULL, shared_chain);
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2337 }
9941
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2338
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2339 this->next_shared = shared_chain->next_shared;
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2340 this->previous_shared = shared_chain;
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2341
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2342 shared_chain->next_shared = this;
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2343
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2344 if (this->next_shared != NULL) this->next_shared->previous_shared = this;
10546
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2345
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2346 shared_chain->orders.list->AddVehicle(this);
9941
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2347 }
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2348
17106
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2349 /**
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2350 * Removes the vehicle from the shared order list.
49e51c1b1b5f (svn r21843) -Codechange: move documentation towards the code to make it more likely to be updates [t-z].
rubidium <rubidium@openttd.org>
parents: 17089
diff changeset
2351 */
9941
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2352 void Vehicle::RemoveFromShared()
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2353 {
10546
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2354 /* Remember if we were first and the old window number before RemoveVehicle()
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2355 * as this changes first if needed. */
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2356 bool were_first = (this->FirstShared() == this);
16079
f961c962db5d (svn r20772) -Codechange: use packed VehicleListIdentifiers as window numbers
rubidium <rubidium@openttd.org>
parents: 16060
diff changeset
2357 VehicleListIdentifier vli(VL_SHARED_ORDERS, this->type, this->owner, this->FirstShared()->index);
10546
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2358
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2359 this->orders.list->RemoveVehicle(this);
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2360
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2361 if (!were_first) {
9941
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2362 /* We are not the first shared one, so only relink our previous one. */
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2363 this->previous_shared->next_shared = this->NextShared();
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2364 }
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2365
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2366 if (this->next_shared != NULL) this->next_shared->previous_shared = this->previous_shared;
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2367
10546
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2368
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2369 if (this->orders.list->GetNumVehicles() == 1) {
9941
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2370 /* When there is only one vehicle, remove the shared order list window. */
16079
f961c962db5d (svn r20772) -Codechange: use packed VehicleListIdentifiers as window numbers
rubidium <rubidium@openttd.org>
parents: 16060
diff changeset
2371 DeleteWindowById(GetWindowClassForVehicleType(this->type), vli.Pack());
10546
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2372 InvalidateVehicleOrder(this->FirstShared(), 0);
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2373 } else if (were_first) {
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2374 /* If we were the first one, update to the new first one.
9ceef3c92be2 (svn r14803) -Codechange: move order list management into it's own class and remove the order count from the savegame as we can easily count that (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10528
diff changeset
2375 * Note: FirstShared() is already the new first */
17490
78c33eb4b741 (svn r22245) -Codechange: Make vehicle lists handle command-/GUI-scope invalidations themself.
frosch <frosch@openttd.org>
parents: 17389
diff changeset
2376 InvalidateWindowData(GetWindowClassForVehicleType(this->type), vli.Pack(), this->FirstShared()->index | (1U << 31));
9941
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2377 }
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2378
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2379 this->next_shared = NULL;
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2380 this->previous_shared = NULL;
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2381 }
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location.
rubidium <rubidium@openttd.org>
parents: 9940
diff changeset
2382
10577
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2383 void VehiclesYearlyLoop()
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2384 {
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2385 Vehicle *v;
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2386 FOR_ALL_VEHICLES(v) {
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2387 if (v->IsPrimaryVehicle()) {
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2388 /* show warning if vehicle is not generating enough income last 2 years (corresponds to a red icon in the vehicle list) */
10696
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10679
diff changeset
2389 Money profit = v->GetDisplayProfitThisYear();
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10679
diff changeset
2390 if (v->age >= 730 && profit < 0) {
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10679
diff changeset
2391 if (_settings_client.gui.vehicle_income_warn && v->owner == _local_company) {
10577
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2392 SetDParam(0, v->index);
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2393 SetDParam(1, profit);
12010
d0bf08a7c260 (svn r16416) -Fix [FS#2912]: Rework deleting of news when referenced vehicles/stations/industries are deleted.
frosch <frosch@openttd.org>
parents: 12008
diff changeset
2394 AddVehicleNewsItem(
12619
2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings
rubidium <rubidium@openttd.org>
parents: 12483
diff changeset
2395 STR_NEWS_VEHICLE_IS_UNPROFITABLE,
10577
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2396 NS_ADVICE,
12010
d0bf08a7c260 (svn r16416) -Fix [FS#2912]: Rework deleting of news when referenced vehicles/stations/industries are deleted.
frosch <frosch@openttd.org>
parents: 12008
diff changeset
2397 v->index
d0bf08a7c260 (svn r16416) -Fix [FS#2912]: Rework deleting of news when referenced vehicles/stations/industries are deleted.
frosch <frosch@openttd.org>
parents: 12008
diff changeset
2398 );
10577
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2399 }
10696
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10679
diff changeset
2400 AI::NewEvent(v->owner, new AIEventVehicleUnprofitable(v->index));
10577
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2401 }
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2402
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2403 v->profit_last_year = v->profit_this_year;
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2404 v->profit_this_year = 0;
13034
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability.
frosch <frosch@openttd.org>
parents: 12871
diff changeset
2405 SetWindowDirty(WC_VEHICLE_DETAILS, v->index);
10577
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2406 }
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2407 }
18159
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI.
frosch <frosch@openttd.org>
parents: 18157
diff changeset
2408 GroupStatistics::UpdateProfits();
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI.
frosch <frosch@openttd.org>
parents: 18157
diff changeset
2409 SetWindowClassesDirty(WC_TRAINS_LIST);
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI.
frosch <frosch@openttd.org>
parents: 18157
diff changeset
2410 SetWindowClassesDirty(WC_SHIPS_LIST);
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI.
frosch <frosch@openttd.org>
parents: 18157
diff changeset
2411 SetWindowClassesDirty(WC_ROADVEH_LIST);
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI.
frosch <frosch@openttd.org>
parents: 18157
diff changeset
2412 SetWindowClassesDirty(WC_AIRCRAFT_LIST);
10577
4436af164dbd (svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too
smatz <smatz@openttd.org>
parents: 10574
diff changeset
2413 }
10650
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2414
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2415
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2416 /**
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2417 * Can this station be used by the given engine type?
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2418 * @param engine_type the type of vehicles to test
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2419 * @param st the station to test for
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2420 * @return true if and only if the vehicle of the type can use this station.
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2421 * @note For road vehicles the Vehicle is needed to determine whether it can
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2422 * use the station. This function will return true for road vehicles
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2423 * when at least one of the facilities is available.
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2424 */
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2425 bool CanVehicleUseStation(EngineID engine_type, const Station *st)
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2426 {
11951
8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too
smatz <smatz@openttd.org>
parents: 11924
diff changeset
2427 const Engine *e = Engine::GetIfValid(engine_type);
8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too
smatz <smatz@openttd.org>
parents: 11924
diff changeset
2428 assert(e != NULL);
10650
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2429
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2430 switch (e->type) {
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2431 case VEH_TRAIN:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2432 return (st->facilities & FACIL_TRAIN) != 0;
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2433
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2434 case VEH_ROAD:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2435 /* For road vehicles we need the vehicle to know whether it can actually
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2436 * use the station, but if it doesn't have facilities for RVs it is
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2437 * certainly not possible that the station can be used. */
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2438 return (st->facilities & (FACIL_BUS_STOP | FACIL_TRUCK_STOP)) != 0;
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2439
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2440 case VEH_SHIP:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2441 return (st->facilities & FACIL_DOCK) != 0;
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2442
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2443 case VEH_AIRCRAFT:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2444 return (st->facilities & FACIL_AIRPORT) != 0 &&
14859
304d377a82af (svn r19455) -Codechange: split all airport information in Station to a seperate class
yexo <yexo@openttd.org>
parents: 14815
diff changeset
2445 (st->airport.GetFTA()->flags & (e->u.air.subtype & AIR_CTOL ? AirportFTAClass::AIRPLANES : AirportFTAClass::HELICOPTERS)) != 0;
10650
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2446
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2447 default:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2448 return false;
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2449 }
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2450 }
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2451
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2452 /**
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2453 * Can this station be used by the given vehicle?
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2454 * @param v the vehicle to test
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2455 * @param st the station to test for
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2456 * @return true if and only if the vehicle can use this station.
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2457 */
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2458 bool CanVehicleUseStation(const Vehicle *v, const Station *st)
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2459 {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12112
diff changeset
2460 if (v->type == VEH_ROAD) return st->GetPrimaryRoadStop(RoadVehicle::From(v)) != NULL;
10650
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2461
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2462 return CanVehicleUseStation(v->engine_type, st);
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests
rubidium <rubidium@openttd.org>
parents: 10647
diff changeset
2463 }
16786
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2464
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2465 /**
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2466 * Access the ground vehicle cache of the vehicle.
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2467 * @pre The vehicle is a #GroundVehicle.
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2468 * @return #GroundVehicleCache of the vehicle.
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2469 */
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2470 GroundVehicleCache *Vehicle::GetGroundVehicleCache()
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2471 {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2472 assert(this->IsGroundVehicle());
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2473 if (this->type == VEH_TRAIN) {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2474 return &Train::From(this)->gcache;
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2475 } else {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2476 return &RoadVehicle::From(this)->gcache;
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2477 }
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2478 }
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2479
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2480 /**
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2481 * Access the ground vehicle cache of the vehicle.
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2482 * @pre The vehicle is a #GroundVehicle.
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2483 * @return #GroundVehicleCache of the vehicle.
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2484 */
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2485 const GroundVehicleCache *Vehicle::GetGroundVehicleCache() const
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2486 {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2487 assert(this->IsGroundVehicle());
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2488 if (this->type == VEH_TRAIN) {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2489 return &Train::From(this)->gcache;
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2490 } else {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2491 return &RoadVehicle::From(this)->gcache;
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2492 }
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle.
terkhen <terkhen@openttd.org>
parents: 16785
diff changeset
2493 }
16827
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2494
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2495 /**
17563
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2496 * Access the ground vehicle flags of the vehicle.
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2497 * @pre The vehicle is a #GroundVehicle.
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2498 * @return #GroundVehicleFlags of the vehicle.
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2499 */
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2500 uint16 &Vehicle::GetGroundVehicleFlags()
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2501 {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2502 assert(this->IsGroundVehicle());
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2503 if (this->type == VEH_TRAIN) {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2504 return Train::From(this)->gv_flags;
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2505 } else {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2506 return RoadVehicle::From(this)->gv_flags;
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2507 }
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2508 }
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2509
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2510 /**
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2511 * Access the ground vehicle flags of the vehicle.
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2512 * @pre The vehicle is a #GroundVehicle.
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2513 * @return #GroundVehicleFlags of the vehicle.
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2514 */
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2515 const uint16 &Vehicle::GetGroundVehicleFlags() const
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2516 {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2517 assert(this->IsGroundVehicle());
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2518 if (this->type == VEH_TRAIN) {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2519 return Train::From(this)->gv_flags;
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2520 } else {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2521 return RoadVehicle::From(this)->gv_flags;
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2522 }
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2523 }
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2524
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct.
frosch <frosch@openttd.org>
parents: 17560
diff changeset
2525 /**
16827
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2526 * Calculates the set of vehicles that will be affected by a given selection.
17186
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
2527 * @param set [inout] Set of affected vehicles.
16827
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2528 * @param v First vehicle of the selection.
17164
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2529 * @param num_vehicles Number of vehicles in the selection (not counting articulated parts).
17186
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
2530 * @pre \a set must be empty.
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions.
alberth <alberth@openttd.org>
parents: 17185
diff changeset
2531 * @post \a set will contain the vehicles that will be refitted.
16827
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2532 */
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2533 void GetVehicleSet(VehicleSet &set, Vehicle *v, uint8 num_vehicles)
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2534 {
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2535 if (v->type == VEH_TRAIN) {
16828
41819c032e1b (svn r21562) -Change: Add articulated parts of vehicles in a refit selection to that selection.
terkhen <terkhen@openttd.org>
parents: 16827
diff changeset
2536 Train *u = Train::From(v);
17164
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2537 /* Only include whole vehicles, so start with the first articulated part */
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2538 u = u->GetFirstEnginePart();
16828
41819c032e1b (svn r21562) -Change: Add articulated parts of vehicles in a refit selection to that selection.
terkhen <terkhen@openttd.org>
parents: 16827
diff changeset
2539
17164
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2540 /* Include num_vehicles vehicles, not counting articulated parts */
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2541 for (; u != NULL && num_vehicles > 0; num_vehicles--) {
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2542 do {
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2543 /* Include current vehicle in the selection. */
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2544 set.Include(u->index);
16828
41819c032e1b (svn r21562) -Change: Add articulated parts of vehicles in a refit selection to that selection.
terkhen <terkhen@openttd.org>
parents: 16827
diff changeset
2545
17164
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2546 /* If the vehicle is multiheaded, add the other part too. */
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2547 if (u->IsMultiheaded()) set.Include(u->other_multiheaded_part->index);
16828
41819c032e1b (svn r21562) -Change: Add articulated parts of vehicles in a refit selection to that selection.
terkhen <terkhen@openttd.org>
parents: 16827
diff changeset
2548
17164
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2549 u = u->Next();
bfc7b87f4672 (svn r21902) -Fix: Do not count articulated parts when passing the number of vehicles to refit to the command. That may exceed 8 bits.
frosch <frosch@openttd.org>
parents: 17152
diff changeset
2550 } while (u != NULL && u->IsArticulatedPart());
16827
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2551 }
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2552 }
e7b5830c41b1 (svn r21561) -Change: Allow to specify the number of vehicles to refit in the refit vehicle command.
terkhen <terkhen@openttd.org>
parents: 16788
diff changeset
2553 }