openttd: src/vehicle.cpp annotate

annotate src/vehicle.cpp @ 19973:f8c0e108128c draft

(svn r24905) -Feature(ish): Implement station randomisation triggers.

author	peter1138 <peter1138@openttd.org>
date	Fri, 11 Jan 2013 07:39:25 +0000
parents	0dba7f49118c
children	a916bd017086

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 /* $Id$ */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2
12778 bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12743 diff changeset	3 /*
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12743 diff changeset	4 * This file is part of OpenTTD.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12743 diff changeset	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> parents: 12743 diff changeset	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> parents: 12743 diff changeset	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> parents: 12743 diff changeset	8 */
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12743 diff changeset	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
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	12 #include "stdafx.h"
18627 1972f6346144 (svn r23474) -Codechange: move the declaration error related functions to error.h rubidium <rubidium@openttd.org> parents: 18511 diff changeset	13 #include "error.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	14 #include "roadveh.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	15 #include "ship.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	16 #include "spritecache.h"
6980 cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles. maedhros <maedhros@openttd.org> parents: 6955 diff changeset	17 #include "timetable.h"
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8214 diff changeset	18 #include "viewport_func.h"
8763 d6e363672edb (svn r12459) -Codechange: split news.h into news_type.h and news_func.h. rubidium <rubidium@openttd.org> parents: 8736 diff changeset	19 #include "news_func.h"
8116 9cc845deddfe (svn r11677) -Codechange: move price and command related types/functions to their respective places. rubidium <rubidium@openttd.org> parents: 8114 diff changeset	20 #include "command_func.h"
10208 39cf8eebfda5 (svn r14422) -Codechange: also reflect the changes of r14421 in the filenames. rubidium <rubidium@openttd.org> parents: 10207 diff changeset	21 #include "company_func.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	22 #include "train.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	23 #include "aircraft.h"
15083 68d1f9ea65c3 (svn r19709) -Feature: NewGRF debugging/inspecting of (primarily) enabled callbacks and values of variables rubidium <rubidium@openttd.org> parents: 15002 diff changeset	24 #include "newgrf_debug.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	25 #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 diff changeset	26 #include "newgrf_station.h"
10630 14053cbe3be4 (svn r14925) -Fix [FS#2500]: Abort dragging of vehicles in the group window when they are deleted. frosch <frosch@openttd.org> parents: 10577 diff changeset	27 #include "group_gui.h"
8114 2d6af5d7a142 (svn r11675) -Codechange: split the string types from the string functions. rubidium <rubidium@openttd.org> parents: 8108 diff changeset	28 #include "strings_func.h"
8123 c26c28875749 (svn r11684) -Codechange: split gfx.h in a type and functional header. rubidium <rubidium@openttd.org> parents: 8121 diff changeset	29 #include "zoom_func.h"
8140 fb8a05d579da (svn r11702) -Codechange: move all date related stuff to date. rubidium <rubidium@openttd.org>* parents: 8139 diff changeset	30 #include "date_func.h"
8144 d18c8a0bb638 (svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes. rubidium <rubidium@openttd.org> parents: 8140 diff changeset	31 #include "vehicle_func.h"
8212 11263ebe590a (svn r11775) -Codechange: move all autoreplace/autorenew functions to a single location. rubidium <rubidium@openttd.org> parents: 8211 diff changeset	32 #include "autoreplace_func.h"
11263ebe590a (svn r11775) -Codechange: move all autoreplace/autorenew functions to a single location. rubidium <rubidium@openttd.org> parents: 8211 diff changeset	33 #include "autoreplace_gui.h"
12228 240adc64d01a (svn r16643) -Codechange: replace GetStationByTile() by Station::GetByTile() smatz <smatz@openttd.org> parents: 12128 diff changeset	34 #include "station_base.h"
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	35 #include "ai/ai.hpp"
10493 5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles. rubidium <rubidium@openttd.org> parents: 10492 diff changeset	36 #include "depot_func.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	37 #include "network/network.h"
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	38 #include "core/pool_func.hpp"
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	39 #include "economy_base.h"
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	40 #include "articulated_vehicles.h"
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	41 #include "roadstop_base.h"
14258 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> parents: 14213 diff changeset	42 #include "core/random_func.hpp"
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	43 #include "core/backup_type.hpp"
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	44 #include "order_backup.h"
15956 cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo) rubidium <rubidium@openttd.org> parents: 15944 diff changeset	45 #include "sound_func.h"
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo) rubidium <rubidium@openttd.org> parents: 15944 diff changeset	46 #include "effectvehicle_func.h"
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo) rubidium <rubidium@openttd.org> parents: 15944 diff changeset	47 #include "effectvehicle_base.h"
16079 f961c962db5d (svn r20772) -Codechange: use packed VehicleListIdentifiers as window numbers rubidium <rubidium@openttd.org> parents: 16060 diff changeset	48 #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> parents: 17218 diff changeset	49 #include "bridge_map.h"
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	50 #include "tunnel_map.h"
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	51 #include "depot_map.h"
18276 72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	52 #include "gamelog.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	53
8264 2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	54 #include "table/strings.h"
2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	55
18484 7ccdedf22703 (svn r23328) -Change: Make the viewport vehicle position hash cover the same area. peter1138 <peter1138@openttd.org> parents: 18472 diff changeset	56 #define GEN_HASH(x, y) ((GB((y), 6 + ZOOM_LVL_SHIFT, 6) << 6) + GB((x), 7 + ZOOM_LVL_SHIFT, 6))
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	57
8144 d18c8a0bb638 (svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes. rubidium <rubidium@openttd.org> parents: 8140 diff changeset	58 VehicleID _new_vehicle_id;
16489 7c956d217b83 (svn r21214) -Add: Display mail capacity when refitting an aircraft to passengers. terkhen <terkhen@openttd.org> parents: 16382 diff changeset	59 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 diff changeset	60 uint16 _returned_mail_refit_capacity; ///< Stores the mail capacity after a refit operation (Aircraft only).
8144 d18c8a0bb638 (svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes. rubidium <rubidium@openttd.org> parents: 8140 diff changeset	61
5792 88cf2dc7e649 (svn r8349) -Codechange: replaced CMD_REFIT_VEH() and similar defines with real static inline functions bjarni <bjarni@openttd.org> parents: 5763 diff changeset	62
17193 f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 diff changeset	63 /** The pool with all our precious vehicles. */
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	64 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> parents: 11970 diff changeset	65 INSTANTIATE_POOL_METHODS(Vehicle)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	66
15620 f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15574 diff changeset	67 /**
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15574 diff changeset	68 * Function to tell if a vehicle needs to be autorenewed
10225 fe1681c9d05b (svn r14448) -Codechange [FS#2328]: rename a few variables (based on a patch by planetmaker) smatz <smatz@openttd.org> parents: 10208 diff changeset	69 * @param *c The vehicle owner
19247 2cf452279593 (svn r24136) -Feature [FS#4465]: Autoreplace vehicles only when they get old. (Vikthor) michi_cc <michi_cc@openttd.org> parents: 19239 diff changeset	70 * @param use_renew_setting Should the company renew setting be considered?
8629 8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments bjarni <bjarni@openttd.org> parents: 8582 diff changeset	71 * @return true if the vehicle is old enough for replacement
8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments bjarni <bjarni@openttd.org> parents: 8582 diff changeset	72 */
19247 2cf452279593 (svn r24136) -Feature [FS#4465]: Autoreplace vehicles only when they get old. (Vikthor) michi_cc <michi_cc@openttd.org> parents: 19239 diff changeset	73 bool Vehicle::NeedsAutorenewing(const Company *c, bool use_renew_setting) const
8629 8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments bjarni <bjarni@openttd.org> parents: 8582 diff changeset	74 {
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	75 /* 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 diff changeset	76 * However this takes time and since the Company pointer is often present
8629 8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments bjarni <bjarni@openttd.org> parents: 8582 diff changeset	77 * 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 diff changeset	78 * argument rather than finding it again. */
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11913 diff changeset	79 assert(c == Company::Get(this->owner));
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	80
19247 2cf452279593 (svn r24136) -Feature [FS#4465]: Autoreplace vehicles only when they get old. (Vikthor) michi_cc <michi_cc@openttd.org> parents: 19239 diff changeset	81 if (use_renew_setting && !c->settings.engine_renew) return false;
11913 f67b6243e05a (svn r16315) -Codechange: move the autorenew settings to a new CompanySettings struct yexo <yexo@openttd.org> parents: 11902 diff changeset	82 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	83
9d7cd831df9b (svn r22847) -Fix (r22816): Wagons shall not be processed by autorenew. frosch <frosch@openttd.org> parents: 18007 diff changeset	84 /* Only engines need renewing */
9d7cd831df9b (svn r22847) -Fix (r22816): Wagons shall not be processed by autorenew. frosch <frosch@openttd.org> parents: 18007 diff changeset	85 if (this->type == VEH_TRAIN && !Train::From(this)->IsEngine()) return false;
8629 8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments bjarni <bjarni@openttd.org> parents: 8582 diff changeset	86
8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments bjarni <bjarni@openttd.org> parents: 8582 diff changeset	87 return true;
8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments bjarni <bjarni@openttd.org> parents: 8582 diff changeset	88 }
8d7472e6d544 (svn r12231) -Cleanup (r12230): [autoreplace] moved Vehicle::NeedsAutorenewing() and added comments bjarni <bjarni@openttd.org> parents: 8582 diff changeset	89
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	90 void VehicleServiceInDepot(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	91 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	92 v->date_of_last_service = _date;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	93 v->breakdowns_since_last_service = 0;
18238 3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	94 v->reliability = v->GetEngine()->reliability;
19239 f8c2a425a11b (svn r24128) -Change: Don't let vehicles break down directly after servicing. michi_cc <michi_cc@openttd.org> parents: 19235 diff changeset	95 /* Prevent vehicles from breaking down directly after exiting the depot. */
f8c2a425a11b (svn r24128) -Change: Don't let vehicles break down directly after servicing. michi_cc <michi_cc@openttd.org> parents: 19235 diff changeset	96 v->breakdown_chance /= 4;
13034 6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability. frosch <frosch@openttd.org> parents: 12871 diff changeset	97 SetWindowDirty(WC_VEHICLE_DETAILS, v->index); // ensure that last service date and reliability are updated
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	98 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	99
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	100 /**
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 * 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	102 *
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 * @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	104 * @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	105 */
8862 1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing(). frosch <frosch@openttd.org> parents: 8855 diff changeset	106 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	107 {
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	108 /* 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	109 * 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	110 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	111
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	112 /* 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	113 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	114 if (c->settings.vehicle.servint_ispercent ?
18238 3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	115 (this->reliability >= this->GetEngine()->reliability * (100 - this->service_interval) / 100) :
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	116 (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	117 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	118 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	119
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	120 /* 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	121 * 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	122 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	123 _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	124 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	125 }
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	126
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	127 /* 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	128 * 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	129 * 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	130 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	131 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	132 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	133
14026 a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	134 for (const Vehicle *v = this; v != NULL; v = (v->type == VEH_TRAIN) ? Train::From(v)->GetNextUnit() : NULL) {
19247 2cf452279593 (svn r24136) -Feature [FS#4465]: Autoreplace vehicles only when they get old. (Vikthor) michi_cc <michi_cc@openttd.org> parents: 19239 diff changeset	135 bool replace_when_old = false;
2cf452279593 (svn r24136) -Feature [FS#4465]: Autoreplace vehicles only when they get old. (Vikthor) michi_cc <michi_cc@openttd.org> parents: 19239 diff changeset	136 EngineID new_engine = EngineReplacementForCompany(c, v->engine_type, v->group_id, &replace_when_old);
14026 a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	137
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	138 /* Check engine availability */
14026 a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	139 if (new_engine == INVALID_ENGINE \|\| !HasBit(Engine::Get(new_engine)->company_avail, v->owner)) continue;
19247 2cf452279593 (svn r24136) -Feature [FS#4465]: Autoreplace vehicles only when they get old. (Vikthor) michi_cc <michi_cc@openttd.org> parents: 19239 diff changeset	140 /* Is the vehicle old if we are not always replacing? */
2cf452279593 (svn r24136) -Feature [FS#4465]: Autoreplace vehicles only when they get old. (Vikthor) michi_cc <michi_cc@openttd.org> parents: 19239 diff changeset	141 if (replace_when_old && !v->NeedsAutorenewing(c, false)) continue;
14026 a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	142
a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	143 /* 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	144 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	145 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	146 /* 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	147 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	148 CargoID cargo_type;
15820 59fd8293b2ee (svn r20499) -Doc: Spelling fixes, and one doxygen comment addition. alberth <alberth@openttd.org> parents: 15763 diff changeset	149 /* We cannot refit to mixed cargoes in an automated way */
18678 5604c42fa1ce (svn r23526) -Codechange: unify cargos vs cargoes rubidium <rubidium@openttd.org> parents: 18627 diff changeset	150 if (IsArticulatedVehicleCarryingDifferentCargoes(v, &cargo_type)) continue;
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	151
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 /* 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	153 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	154 /* 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	155 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	156 }
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	157 }
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	158
14026 a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	159 /* Check money.
a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	160 * 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	161 pending_replace = true;
a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	162 needed_money += 2 * Engine::Get(new_engine)->GetCost();
a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	163 if (needed_money > c->money) return false;
a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	164 }
a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	165
a9016ea549f9 (svn r18568) -Codechange: Bail out early. frosch <frosch@openttd.org> parents: 14009 diff changeset	166 return pending_replace;
8862 1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing(). frosch <frosch@openttd.org> parents: 8855 diff changeset	167 }
1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing(). frosch <frosch@openttd.org> parents: 8855 diff changeset	168
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	169 /**
19968 0dba7f49118c (svn r24900) -Fix [FS#5389]: Comments with typos (most fixes supplied by Eagle_rainbow) planetmaker <planetmaker@openttd.org> parents: 19948 diff changeset	170 * Checks if the current order should be interrupted for a service-in-depot order.
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	171 * @see NeedsServicing()
19968 0dba7f49118c (svn r24900) -Fix [FS#5389]: Comments with typos (most fixes supplied by Eagle_rainbow) planetmaker <planetmaker@openttd.org> parents: 19948 diff changeset	172 * @return true if the current order should be interrupted.
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	173 */
8862 1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing(). frosch <frosch@openttd.org> parents: 8855 diff changeset	174 bool Vehicle::NeedsAutomaticServicing() const
1300bc87c872 (svn r12629) -Codechange: Split VehicleNeedsService() into Vehicle::NeedsServicing() and Vehicle::NeedsAutomaticServicing(). frosch <frosch@openttd.org> parents: 8855 diff changeset	175 {
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	176 if (this->HasDepotOrder()) return false;
16733 4b988ed6473a (svn r21466) -Codechange: make VehicleHasDepotOrders a function of Vehicle. rubidium <rubidium@openttd.org> parents: 16523 diff changeset	177 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	178 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	179 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	180 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	181
13873 85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	182 uint Vehicle::Crash(bool flooded)
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	183 {
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	184 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	185 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	186
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	187 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	188 /* Stop the vehicle. */
ff08f0eb701d (svn r19963) -Add: Stop a vehicle after it crashes or is destroyed. terkhen <terkhen@openttd.org> parents: 15292 diff changeset	189 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	190 /* 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	191 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	192 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	193 v->vehstatus \|= VS_CRASHED;
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	194 MarkSingleVehicleDirty(v);
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	195 }
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	196
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	197 /* Dirty some windows */
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	198 InvalidateWindowClassesData(GetWindowClassForVehicleType(this->type), 0);
18692 90d395fc678d (svn r23540) -Codechange: unify and document vehicle widgets rubidium <rubidium@openttd.org> parents: 18678 diff changeset	199 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, WID_VV_START_STOP);
13873 85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	200 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	201 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	202
19330 18f4204c3fb2 (svn r24219) -Fix [FS#5152]: immediately do the cargo payment on vehicle crashes instead of when they are cleared rubidium <rubidium@openttd.org> parents: 19253 diff changeset	203 delete this->cargo_payment;
18f4204c3fb2 (svn r24219) -Fix [FS#5152]: immediately do the cargo payment on vehicle crashes instead of when they are cleared rubidium <rubidium@openttd.org> parents: 19253 diff changeset	204 this->cargo_payment = NULL;
18f4204c3fb2 (svn r24219) -Fix [FS#5152]: immediately do the cargo payment on vehicle crashes instead of when they are cleared rubidium <rubidium@openttd.org> parents: 19253 diff changeset	205
19253 3d3ef3d8ac33 (svn r24142) -Feature [FS#3576]: Randomise count of passengers killed in a crash. (riffraffselbow) michi_cc <michi_cc@openttd.org> parents: 19247 diff changeset	206 return RandomRange(pass + 1); // Randomise deceased passengers.
13873 85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	207 }
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	208
85b3d1a4faff (svn r18402) -Codechange: unify/centralise the code for crashing vehicles rubidium <rubidium@openttd.org> parents: 13856 diff changeset	209
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	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 * 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	212 * @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	213 * @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	214 * @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	215 * @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	216 * @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	217 */
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 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	219 {
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11913 diff changeset	220 const Engine *e = Engine::Get(engine);
18239 e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	221 GRFConfig *grfconfig = GetGRFConfig(e->GetGRFID());
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	222
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 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	224 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	225 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	226 SetDParam(1, engine);
14645 b7a22979b84e (svn r19224) -Codechange: change parameters passed to ShowErrorMessage() a bit smatz <smatz@openttd.org> parents: 14641 diff changeset	227 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	228 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	229 }
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
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 /* 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	232 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	233
14711 74b0a8a64ff5 (svn r19295) -Codechange: introduce wrapper functions for GRFConfig::name/info yexo <yexo@openttd.org> parents: 14707 diff changeset	234 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	235 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	236 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	237
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	238 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	239 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	240 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	241 }
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	242
14699 1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup. alberth <alberth@openttd.org> parents: 14645 diff changeset	243 /**
18276 72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	244 * Logs a bug in GRF and shows a warning message if this
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	245 * is for the first time this happened.
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	246 * @param u first vehicle of chain
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	247 */
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	248 void VehicleLengthChanged(const Vehicle *u)
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	249 {
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	250 /* show a warning once for each engine in whole game and once for each GRF after each game load */
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	251 const Engine *engine = u->GetEngine();
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	252 uint32 grfid = engine->grf_prop.grffile->grfid;
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	253 GRFConfig *grfconfig = GetGRFConfig(grfid);
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	254 if (GamelogGRFBugReverse(grfid, engine->grf_prop.local_id) \|\| !HasBit(grfconfig->grf_bugs, GBUG_VEH_LENGTH)) {
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	255 ShowNewGrfVehicleError(u->engine_type, STR_NEWGRF_BROKEN, STR_NEWGRF_BROKEN_VEHICLE_LENGTH, GBUG_VEH_LENGTH, true);
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	256 }
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	257 }
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	258
72e793b46dee (svn r23112) -Codechange: Check if vehicle chain lengths stays constant when auto-refitting. michi_cc <michi_cc@openttd.org> parents: 18274 diff changeset	259 /**
14699 1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup. alberth <alberth@openttd.org> parents: 14645 diff changeset	260 * Vehicle constructor.
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup. alberth <alberth@openttd.org> parents: 14645 diff changeset	261 * @param type Type of the new vehicle.
1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup. alberth <alberth@openttd.org> parents: 14645 diff changeset	262 */
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	263 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	264 {
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	265 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	266 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	267 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	268 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	269 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	270 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	271 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	272 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	273
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	274 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	275 * 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	276 * @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	277 */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6198 diff changeset	278 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	279 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	280 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	281 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	282
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	283 /* 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	284 * 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	285 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	286 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	287 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	288 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	289 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	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> parents: 6857 diff changeset	291 /* Resolution of the hash, 0 = 11 tile, 1 = 22 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	292 * 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	293 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	294
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	295 static Vehicle *_vehicle_tile_hash[TOTAL_HASH_SIZE];
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	296
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	297 static Vehicle VehicleFromTileHash(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	298 {
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	299 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	300 for (int x = xl; ; x = (x + 1) & HASH_MASK) {
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	301 Vehicle *v = _vehicle_tile_hash[(x + y) & TOTAL_HASH_MASK];
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	302 for (; v != NULL; v = v->hash_tile_next) {
9775 c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void. rubidium <rubidium@openttd.org>* parents: 9704 diff changeset	303 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	304 if (find_first && a != NULL) return a;
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	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> parents: 6857 diff changeset	306 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 diff changeset	307 }
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	308 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> parents: 6857 diff changeset	309 }
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	310
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	311 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> parents: 6857 diff changeset	312 }
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	313
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	314
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	315 /**
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	316 * Helper function for FindVehicleOnPos/HasVehicleOnPos.
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	317 * @note Do not call this function directly!
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	318 * @param x The X location on the map
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	319 * @param y The Y location on the map
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	320 * @param data Arbitrary data passed to 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	321 * @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	322 * @param find_first Whether to return on the first found or iterate 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	323 * all 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	324 * @return the best matching or first vehicle (depending on find_first).
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	325 */
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	326 static Vehicle VehicleFromPosXY(int x, int y, 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	327 {
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	328 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	329
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	330 /* 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> parents: 6857 diff changeset	331 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> parents: 6857 diff changeset	332 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> parents: 6857 diff changeset	333 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> parents: 6857 diff changeset	334 int yu = 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> parents: 6857 diff changeset	335
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	336 return VehicleFromTileHash(xl, yl, xu, yu, data, proc, find_first);
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	337 }
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	338
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	339 /**
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	340 * Find a vehicle from a specific location. It will call proc for ALL 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	341 * 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	342 * 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	343 * 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	344 * When you fail to do this properly you create an almost untraceable DESYNC!
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	345 * @note The return value of proc will be ignored.
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	346 * @note Use this when you have the intention that all 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	347 * 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	348 * @param x The X location on the map
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	349 * @param y The Y location on the map
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	350 * @param data Arbitrary data passed to 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	351 * @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	352 */
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	353 void FindVehicleOnPosXY(int x, int y, 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	354 {
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	355 VehicleFromPosXY(x, y, data, proc, false);
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	356 }
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	357
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	358 /**
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	359 * Checks whether a vehicle in on a specific location. It will call proc for
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	360 * vehicles until it returns 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	361 * @note Use FindVehicleOnPosXY when you have the intention that all 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	362 * 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	363 * @param x The X location on the map
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	364 * @param y The Y location on the map
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	365 * @param data Arbitrary data passed to 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	366 * @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	367 * @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	368 */
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	369 bool HasVehicleOnPosXY(int x, int y, 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	370 {
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	371 return VehicleFromPosXY(x, y, 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	372 }
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	373
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	374 /**
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	375 * Helper function for FindVehicleOnPos/HasVehicleOnPos.
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	376 * @note Do not call this function directly!
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	377 * @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	378 * @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	379 * @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	380 * @param find_first Whether to return on the first found or iterate 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	381 * all 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 * @return the best matching or first vehicle (depending on find_first).
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 */
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	384 static Vehicle VehicleFromPos(TileIndex tile, void data, VehicleFromPosProc *proc, bool find_first)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	385 {
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	386 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	387 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	388
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	389 Vehicle *v = _vehicle_tile_hash[(x + y) & TOTAL_HASH_MASK];
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	390 for (; v != NULL; v = v->hash_tile_next) {
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	391 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	392
9775 c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void. rubidium <rubidium@openttd.org>* parents: 9704 diff changeset	393 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	394 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	395 }
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	396
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	397 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	398 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	399
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 /**
14699 1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup. alberth <alberth@openttd.org> parents: 14645 diff changeset	401 * 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	402 * 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	403 * 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	404 * 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	405 * 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	406 * @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	407 * @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	408 * 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	409 * @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	410 * @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	411 * @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	412 */
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	413 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	414 {
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	415 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	416 }
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	417
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	418 /**
14699 1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup. alberth <alberth@openttd.org> parents: 14645 diff changeset	419 * 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	420 * vehicles until it returns non-NULL.
14699 1873a17a5236 (svn r19282) -Doc: Add some doxygen doc markup. alberth <alberth@openttd.org> parents: 14645 diff changeset	421 * @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	422 * 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	423 * @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	424 * @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	425 * @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	426 * @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	427 */
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	428 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	429 {
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	430 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	431 }
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	432
15620 f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15574 diff changeset	433 /**
18274 c761b8c17062 (svn r23110) -Codechange: let the flying altitude return ints are well rubidium <rubidium@openttd.org> parents: 18272 diff changeset	434 * Callback that returns 'real' vehicles lower or at height \c (int)data .
14704 db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	435 * @param v Vehicle to examine.
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	436 * @param data Pointer to height data.
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	437 * @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	438 */
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	439 static Vehicle EnsureNoVehicleProcZ(Vehicle v, void *data)
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	440 {
18272 3ebab55c5495 (svn r23108) -Codechange: more uint -> int / byte -> int conversions for Z related variables rubidium <rubidium@openttd.org> parents: 18255 diff changeset	441 int z = (int)data;
14704 db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	442
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	443 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	444 if (v->z_pos > z) return NULL;
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	445
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	446 return v;
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
15382 8e0d118d93ce (svn r20025) -Doc: Fix/add comments to let Doxygen know about the documentation. alberth <alberth@openttd.org> parents: 15362 diff changeset	449 /**
8e0d118d93ce (svn r20025) -Doc: Fix/add comments to let Doxygen know about the documentation. alberth <alberth@openttd.org> parents: 15362 diff changeset	450 * 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	451 * @param tile Position to examine.
14731 9d61b2f8f104 (svn r19319) -Codechange: EnsureNoVehicleOnGround() returns a CommandCost. alberth <alberth@openttd.org> parents: 14711 diff changeset	452 * @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	453 */
14731 9d61b2f8f104 (svn r19319) -Codechange: EnsureNoVehicleOnGround() returns a CommandCost. alberth <alberth@openttd.org> parents: 14711 diff changeset	454 CommandCost EnsureNoVehicleOnGround(TileIndex tile)
14704 db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	455 {
18272 3ebab55c5495 (svn r23108) -Codechange: more uint -> int / byte -> int conversions for Z related variables rubidium <rubidium@openttd.org> parents: 18255 diff changeset	456 int z = GetTileMaxPixelZ(tile);
14705 76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller. alberth <alberth@openttd.org> parents: 14704 diff changeset	457
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller. alberth <alberth@openttd.org> parents: 14704 diff changeset	458 /* 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	459 * 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	460 * 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	461 */
76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller. alberth <alberth@openttd.org> parents: 14704 diff changeset	462 Vehicle *v = VehicleFromPos(tile, &z, &EnsureNoVehicleProcZ, true);
14731 9d61b2f8f104 (svn r19319) -Codechange: EnsureNoVehicleOnGround() returns a CommandCost. alberth <alberth@openttd.org> parents: 14711 diff changeset	463 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	464 return CommandCost();
14704 db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	465 }
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	466
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	467 /** 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	468 static Vehicle GetVehicleTunnelBridgeProc(Vehicle v, void *data)
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	469 {
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	470 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	471 if (v == (const Vehicle *)data) return NULL;
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 return v;
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	474 }
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	475
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	476 /**
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	477 * Finds vehicle in tunnel / bridge
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	478 * @param tile first end
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	479 * @param endtile second end
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	480 * @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	481 * @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	482 */
14707 ed6ca7f84893 (svn r19291) -Codechange: Rename HasVehicleOnTunnelBridge() to TunnelBridgeIsFree() and return a CommandCost status. alberth <alberth@openttd.org> parents: 14705 diff changeset	483 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	484 {
14705 76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller. alberth <alberth@openttd.org> parents: 14704 diff changeset	485 /* 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	486 * 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	487 * 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	488 */
18359 58955df25ef4 (svn r23195) -Codechange: if we really need to cast away constness, use const_cast rubidium <rubidium@openttd.org> parents: 18337 diff changeset	489 Vehicle v = VehicleFromPos(tile, const_cast<Vehicle >(ignore), &GetVehicleTunnelBridgeProc, true);
58955df25ef4 (svn r23195) -Codechange: if we really need to cast away constness, use const_cast rubidium <rubidium@openttd.org> parents: 18337 diff changeset	490 if (v == NULL) v = VehicleFromPos(endtile, const_cast<Vehicle *>(ignore), &GetVehicleTunnelBridgeProc, true);
14705 76afd62955e1 (svn r19289) -Codechange: Move _error_message assignment from check routine to caller. alberth <alberth@openttd.org> parents: 14704 diff changeset	491
14707 ed6ca7f84893 (svn r19291) -Codechange: Rename HasVehicleOnTunnelBridge() to TunnelBridgeIsFree() and return a CommandCost status. alberth <alberth@openttd.org> parents: 14705 diff changeset	492 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	493 return CommandCost();
14704 db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	494 }
db0194d98616 (svn r19288) -Codechange: Move EnsureNoVehicleOnGround() and HasVehicleOnTunnelBridge() functions. alberth <alberth@openttd.org> parents: 14699 diff changeset	495
14777 a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	496 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	497 {
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	498 TrackBits rail_bits = (TrackBits )data;
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	499
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	500 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	501
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	502 Train *t = Train::From(v);
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	503 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	504
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	505 return v;
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	506 }
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	507
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	508 /**
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	509 * 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	510 * 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	511 *
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	512 * @param tile The tile.
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	513 * @param track_bits The track bits.
a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	514 * @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	515 */
14781 7550a3af1a05 (svn r19369) -Codechange: EnsureNoTrainOnTrackBits() returns a CommandCost now. alberth <alberth@openttd.org> parents: 14778 diff changeset	516 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	517 {
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	518 /* 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	519 * 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	520 * 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	521 */
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	522 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	523 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	524 return CommandCost();
14777 a8eb10828cec (svn r19365) -Codechange: Move EnsureNoTrainOnTrackProc() to src/vehicle.cpp. alberth <alberth@openttd.org> parents: 14731 diff changeset	525 }
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	526
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	527 static void UpdateVehicleTileHash(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	528 {
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	529 Vehicle **old_hash = v->hash_tile_current;
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	530 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	531
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	532 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	533 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	534 } 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	535 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	536 int y = GB(TileY(v->tile), HASH_RES, HASH_BITS) << HASH_BITS;
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	537 new_hash = &_vehicle_tile_hash[(x + y) & TOTAL_HASH_MASK];
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	538 }
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	539
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	540 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	541
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	542 /* 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	543 if (old_hash != NULL) {
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	544 if (v->hash_tile_next != NULL) v->hash_tile_next->hash_tile_prev = v->hash_tile_prev;
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	545 *v->hash_tile_prev = v->hash_tile_next;
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	546 }
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	547
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	548 /* 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	549 if (new_hash != NULL) {
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	550 v->hash_tile_next = *new_hash;
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	551 if (v->hash_tile_next != NULL) v->hash_tile_next->hash_tile_prev = &v->hash_tile_next;
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	552 v->hash_tile_prev = 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	553 *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	554 }
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	555
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	556 /* Remember current hash position */
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	557 v->hash_tile_current = 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	558 }
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	559
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	560 static Vehicle *_vehicle_viewport_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	561
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	562 static void UpdateVehicleViewportHash(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	563 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	564 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	565 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	566 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	567
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	568 new_hash = (x == INVALID_COORD) ? NULL : &_vehicle_viewport_hash[GEN_HASH(x, y)];
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	569 old_hash = (old_x == INVALID_COORD) ? NULL : &_vehicle_viewport_hash[GEN_HASH(old_x, old_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	570
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	571 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	572
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	573 /* 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	574 if (old_hash != NULL) {
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	575 if (v->hash_viewport_next != NULL) v->hash_viewport_next->hash_viewport_prev = v->hash_viewport_prev;
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	576 *v->hash_viewport_prev = v->hash_viewport_next;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	577 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	578
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	579 /* 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	580 if (new_hash != NULL) {
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	581 v->hash_viewport_next = *new_hash;
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	582 if (v->hash_viewport_next != NULL) v->hash_viewport_next->hash_viewport_prev = &v->hash_viewport_next;
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	583 v->hash_viewport_prev = 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	584 *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	585 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	586 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	587
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	588 void ResetVehicleHash()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	589 {
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	590 Vehicle *v;
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	591 FOR_ALL_VEHICLES(v) { v->hash_tile_current = NULL; }
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	592 memset(_vehicle_viewport_hash, 0, sizeof(_vehicle_viewport_hash));
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	593 memset(_vehicle_tile_hash, 0, sizeof(_vehicle_tile_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	594 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	595
11085 8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour. rubidium <rubidium@openttd.org> parents: 10996 diff changeset	596 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	597 {
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	598 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	599 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	600 }
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	601
10571 b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files smatz <smatz@openttd.org> parents: 10546 diff changeset	602 /**
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files smatz <smatz@openttd.org> parents: 10546 diff changeset	603 * 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	604 * 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	605 */
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files smatz <smatz@openttd.org> parents: 10546 diff changeset	606 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	607 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	608
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6198 diff changeset	609 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	610 {
10571 b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files smatz <smatz@openttd.org> parents: 10546 diff changeset	611 _vehicles_to_autoreplace.Reset();
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	612 ResetVehicleHash();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	613 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	614
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10642 diff changeset	615 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	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 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	618 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	619 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	620 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	621
15620 f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15574 diff changeset	622 /**
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15574 diff changeset	623 * 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	624 * @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	625 */
12383 3c7e93b91c73 (svn r16813) -Codechange: make IsEngineCountable() member of Vehicle smatz <smatz@openttd.org> parents: 12376 diff changeset	626 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	627 {
12383 3c7e93b91c73 (svn r16813) -Codechange: make IsEngineCountable() member of Vehicle smatz <smatz@openttd.org> parents: 12376 diff changeset	628 switch (this->type) {
12384 d4b73a406cf3 (svn r16814) -Codechange: make IsNormalAircraft() member of Aircraft smatz <smatz@openttd.org> parents: 12383 diff changeset	629 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	630 case VEH_TRAIN:
17185 ccebafd2a9ba (svn r21924) -Codechange: Unify some parts of the articulated vehicle code. terkhen <terkhen@openttd.org> parents: 17170 diff changeset	631 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	632 !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	633 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	634 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	635 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	636 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	637 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	638
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	639 /**
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	640 * 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	641 * @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	642 */
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	643 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	644 {
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	645 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	646 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	647 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	648 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	649 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	650 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	651 }
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	652 }
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	653
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	654 /**
18238 3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	655 * Retrieves the engine of the vehicle.
3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	656 * @return Engine of the vehicle.
3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	657 * @pre HasEngineType() == true
3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	658 */
3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	659 const Engine *Vehicle::GetEngine() const
3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	660 {
3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	661 return Engine::Get(this->engine_type);
3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	662 }
3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	663
3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	664 /**
18239 e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	665 * Retrieve the NewGRF the vehicle is tied to.
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	666 * This is the GRF providing the Action 3 for the engine type.
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	667 * @return NewGRF associated to the vehicle.
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	668 */
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	669 const GRFFile *Vehicle::GetGRF() const
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	670 {
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	671 return this->GetEngine()->GetGRF();
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	672 }
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	673
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	674 /**
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	675 * Retrieve the GRF ID of the NewGRF the vehicle is tied to.
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	676 * This is the GRF providing the Action 3 for the engine type.
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	677 * @return GRF ID of the associated NewGRF.
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	678 */
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	679 uint32 Vehicle::GetGRFID() const
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	680 {
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	681 return this->GetEngine()->GetGRFID();
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	682 }
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	683
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18238 diff changeset	684 /**
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	685 * 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	686 * 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	687 * 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	688 * 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	689 * @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	690 */
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	691 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	692 {
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	693 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	694 /* 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	695 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	696
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	697 /* 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	698 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	699 /* 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	700 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	701 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	702 }
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	703
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	704 /* 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	705 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	706
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	707 /* 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	708 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	709 /* Notify user about the event. */
18511 f1214da4c397 (svn r23355) -Codechange: rename all AI* to Script* (Rubidium) truebrain <truebrain@openttd.org> parents: 18484 diff changeset	710 AI::NewEvent(this->owner, new ScriptEventVehicleLost(this->index));
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	711 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	712 SetDParam(0, this->index);
19381 f37c5813696b (svn r24282) -Codechange: Add AddVehicleAdviceNewsItem function to preemptively deduplicate code. frosch <frosch@openttd.org> parents: 19330 diff changeset	713 AddVehicleAdviceNewsItem(STR_NEWS_VEHICLE_IS_LOST, this->index);
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	714 }
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	715 }
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	716
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	717 /** 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	718 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	719 {
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	720 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	721
11924 fccc9cea27a7 (svn r16327) -Codechange: replace IsValidPoolItemID(index) by PoolItem::IsValidID(index) smatz <smatz@openttd.org> parents: 11922 diff changeset	722 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	723 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	724
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	725 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	726
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	727 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	728 }
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	729
12383 3c7e93b91c73 (svn r16813) -Codechange: make IsEngineCountable() member of Vehicle smatz <smatz@openttd.org> parents: 12376 diff changeset	730 if (this->IsEngineCountable()) {
18154 ebcb3f30bd4a (svn r22979) -Codechange: Add GroupStatistics::CountEngine(). frosch <frosch@openttd.org> parents: 18153 diff changeset	731 GroupStatistics::CountEngine(this, -1);
18153 ca071969f8d7 (svn r22978) -Codechange: Replace IncreaseGroupNumVehicle() and DecreaseGroupNumVehicle() with GroupStatistics::CountVehicle(). frosch <frosch@openttd.org> parents: 18151 diff changeset	732 if (this->IsPrimaryVehicle()) GroupStatistics::CountVehicle(this, -1);
18160 9fd018e89254 (svn r22985) -Feature: Display autoreplace status in group GUI. frosch <frosch@openttd.org> parents: 18159 diff changeset	733 GroupStatistics::UpdateAutoreplace(this->owner);
18155 a7b36ae3de21 (svn r22980) -Add: GroupStatistics for DEFAULT_GROUP. frosch <frosch@openttd.org> parents: 18154 diff changeset	734
a7b36ae3de21 (svn r22980) -Add: GroupStatistics for DEFAULT_GROUP. frosch <frosch@openttd.org> parents: 18154 diff changeset	735 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	736 DeleteGroupHighlightOfVehicle(this);
5944 ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window bjarni <bjarni@openttd.org> parents: 5940 diff changeset	737 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	738
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	739 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	740 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	741 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	742 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	743 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	744 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	745 }
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	746 }
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	747
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	748
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	749 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	750 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	751 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	752 /* 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	753 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	754 }
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	755 }
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	756
12302 fc8e41f34b8c (svn r16719) -Codechange: make IsArticulatedPart(), IsTrainEngine(), IsTrainWagon(), IsMultiheaded(), EngineHasArticPart() and IsRearDualheaded() members of Train smatz <smatz@openttd.org> parents: 12300 diff changeset	757 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	758 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	759 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	760
10493 5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles. rubidium <rubidium@openttd.org> parents: 10492 diff changeset	761 if (this->IsPrimaryVehicle()) {
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles. rubidium <rubidium@openttd.org> parents: 10492 diff changeset	762 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	763 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	764 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	765 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	766 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	767 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	768 OrderBackup::ClearVehicle(this);
10493 5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles. rubidium <rubidium@openttd.org> parents: 10492 diff changeset	769 }
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles. rubidium <rubidium@openttd.org> parents: 10492 diff changeset	770 InvalidateWindowClassesData(GetWindowClassForVehicleType(this->type), 0);
5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles. rubidium <rubidium@openttd.org> parents: 10492 diff changeset	771
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	772 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	773 DeleteVehicleOrders(this);
10493 5531e81401ee (svn r14748) -Codechange: unduplicate window updating when deleting vehicles. rubidium <rubidium@openttd.org> parents: 10492 diff changeset	774 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	775
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	776 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	777 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	778
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	779 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	780 }
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(. rubidium <rubidium@openttd.org> parents: 7400 diff changeset	781
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(. rubidium <rubidium@openttd.org> parents: 7400 diff changeset	782 Vehicle::~Vehicle()
6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(. rubidium <rubidium@openttd.org> parents: 7400 diff changeset	783 {
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	784 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	785 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	786 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	787 }
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	788
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	789 /* 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	790 * 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	791 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	792
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	793 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	794 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	795
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	796 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	797
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	798 UpdateVehicleTileHash(this, true);
58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	799 UpdateVehicleViewportHash(this, INVALID_COORD, 0);
7412 6682e85ffa07 (svn r10798) -Fix [FS#1105]: virtual functions do not work in destructors :(. rubidium <rubidium@openttd.org> parents: 7400 diff changeset	800 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	801 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	802 }
6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct. rubidium <rubidium@openttd.org> parents: 7387 diff changeset	803
15620 f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15574 diff changeset	804 /**
16349 b1fc0cfd2943 (svn r21060) -Doc: Improved wording of comments (mostly by __ln__) alberth <alberth@openttd.org> parents: 16331 diff changeset	805 * 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	806 * @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	807 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	808 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	809 {
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	810 /* 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	811 _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	812
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	813 /* 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	814 * 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	815 * 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	816 * 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	817 * 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	818 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	819 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	820
12638 116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	821 /**
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	822 * 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	823 * 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	824 * 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	825 */
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	826 static void RunVehicleDayProc()
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	827 {
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	828 if (_game_mode != GM_NORMAL) return;
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	829
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	830 /* 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	831 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	832 Vehicle *v = Vehicle::Get(i);
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	833 if (v == NULL) continue;
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	834
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	835 /* 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	836 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	837 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	838 if (callback != CALLBACK_FAILED) {
19948 e4c42446f3e6 (svn r24882) -Fix: desync when NewGRF changes the stats related to acceleration (power, weight, tractive effort, etc) during service or 32 day triggers rubidium <rubidium@openttd.org> parents: 19778 diff changeset	839 if (HasBit(callback, 0)) {
e4c42446f3e6 (svn r24882) -Fix: desync when NewGRF changes the stats related to acceleration (power, weight, tractive effort, etc) during service or 32 day triggers rubidium <rubidium@openttd.org> parents: 19778 diff changeset	840 /* After a vehicle trigger, the graphics and properties of the vehicle could change. */
e4c42446f3e6 (svn r24882) -Fix: desync when NewGRF changes the stats related to acceleration (power, weight, tractive effort, etc) during service or 32 day triggers rubidium <rubidium@openttd.org> parents: 19778 diff changeset	841 TriggerVehicle(v, VEHICLE_TRIGGER_CALLBACK_32); // Trigger vehicle trigger 10
e4c42446f3e6 (svn r24882) -Fix: desync when NewGRF changes the stats related to acceleration (power, weight, tractive effort, etc) during service or 32 day triggers rubidium <rubidium@openttd.org> parents: 19778 diff changeset	842 v->MarkDirty();
e4c42446f3e6 (svn r24882) -Fix: desync when NewGRF changes the stats related to acceleration (power, weight, tractive effort, etc) during service or 32 day triggers rubidium <rubidium@openttd.org> parents: 19778 diff changeset	843 }
12640 dd1bb89ce304 (svn r17091) -Fix (r17089)(r17090): regression test was right smatz <smatz@openttd.org> parents: 12638 diff changeset	844 if (HasBit(callback, 1)) v->colourmap = PAL_NONE;
18312 1945b084b0dc (svn r23148) -Change: [NewGRF] Check the results of various callbacks for validness. frosch <frosch@openttd.org> parents: 18276 diff changeset	845
1945b084b0dc (svn r23148) -Change: [NewGRF] Check the results of various callbacks for validness. frosch <frosch@openttd.org> parents: 18276 diff changeset	846 if (callback & ~3) ErrorUnknownCallbackResult(v->GetGRFID(), CBID_VEHICLE_32DAY_CALLBACK, callback);
12640 dd1bb89ce304 (svn r17091) -Fix (r17089)(r17090): regression test was right smatz <smatz@openttd.org> parents: 12638 diff changeset	847 }
12638 116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	848 }
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	849
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	850 /* 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	851 v->OnNewDay();
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	852 }
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	853 }
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	854
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6198 diff changeset	855 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	856 {
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	857 _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	858
12638 116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	859 RunVehicleDayProc();
116c481c1fb5 (svn r17089) -Codechange: move RunVehicleDayProc() to vehicle.cpp smatz <smatz@openttd.org> parents: 12635 diff changeset	860
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	861 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	862 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	863
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	864 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	865 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	866 /* 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	867 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	868 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	869 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	870 }
11970 2286db6ac0bb (svn r16376) -Codechange: Vehicle::Tick() now returns false if the vehicle was deleted smatz <smatz@openttd.org> parents: 11951 diff changeset	871
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	872 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	873
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	874 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	875 default: break;
c751437b3bac (svn r9841) -Codechange: add a little more type strictness to the vehicle types. rubidium <rubidium@openttd.org> parents: 6616 diff changeset	876
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	877 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	878 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	879 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	880 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	881 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	882 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	883 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	884 v->cargo.AgeCargo();
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period. michi_cc <michi_cc@openttd.org> parents: 17787 diff changeset	885 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	886 }
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period. michi_cc <michi_cc@openttd.org> parents: 17787 diff changeset	887 }
12635 8f1d500da613 (svn r17085) -Codechange: unify the place where vehicle's cargo ages smatz <smatz@openttd.org> parents: 12634 diff changeset	888
12302 fc8e41f34b8c (svn r16719) -Codechange: make IsArticulatedPart(), IsTrainEngine(), IsTrainWagon(), IsMultiheaded(), EngineHasArticPart() and IsRearDualheaded() members of Train smatz <smatz@openttd.org> parents: 12300 diff changeset	889 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	890 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	891 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	892
13943 1473565220a3 (svn r18479) -Fix (r6532): Direction is accounted for long before motion counter is updated peter1138 <peter1138@openttd.org> parents: 13936 diff changeset	893 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	894 /* 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	895 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	896
19968 0dba7f49118c (svn r24900) -Fix [FS#5389]: Comments with typos (most fixes supplied by Eagle_rainbow) planetmaker <planetmaker@openttd.org> parents: 19948 diff changeset	897 /* Play an alternating running sound every 16 ticks */
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 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	899 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	900 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	901
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	902 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	903 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	904 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	905 /* 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	906 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	907
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	908 /* 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	909 * 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	910 * 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	911 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	912
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	913 /* 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	914 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	915 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	916 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	917
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11913 diff changeset	918 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	919 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	920 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	921 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	922
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	923 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	924
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	925 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	926 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	927 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	928 }
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	929
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	930 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	931 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	932
12619 2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings rubidium <rubidium@openttd.org> parents: 12483 diff changeset	933 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	934
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	935 StringID message;
12619 2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings rubidium <rubidium@openttd.org> parents: 12483 diff changeset	936 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	937 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	938 } else {
12619 2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings rubidium <rubidium@openttd.org> parents: 12483 diff changeset	939 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	940 }
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	941
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	942 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	943 SetDParam(1, error_message);
19381 f37c5813696b (svn r24282) -Codechange: Add AddVehicleAdviceNewsItem function to preemptively deduplicate code. frosch <frosch@openttd.org> parents: 19330 diff changeset	944 AddVehicleAdviceNewsItem(message, 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	945 }
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	946
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	947 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	948 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	949
16372 ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments. alberth <alberth@openttd.org> parents: 16349 diff changeset	950 /**
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments. alberth <alberth@openttd.org> parents: 16349 diff changeset	951 * 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	952 * @param v Vehicle to draw.
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments. alberth <alberth@openttd.org> parents: 16349 diff changeset	953 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	954 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	955 {
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5651 diff changeset	956 SpriteID image = v->cur_image;
14319 72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it rubidium <rubidium@openttd.org> parents: 14314 diff changeset	957 PaletteID pal = PAL_NONE;
8892 bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	958
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	959 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	960
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	961 /* 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	962 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	963
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	964 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	965 /* 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	966 * 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	967 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	968 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	969 }
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	970
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5651 diff changeset	971 AddSortableSpriteToDraw(image, pal, v->x_pos + v->x_offs, v->y_pos + v->y_offs,
18446 83cd95a883a3 (svn r23290) -Fix [FS#2379,FS#3569]: Change the centre of train vehicles to depend on the vehicle length instead of being fixed at 4/8th of the original vehicle length to make sure shortened vehicles don't block tiles they shouldn't block. michi_cc <michi_cc@openttd.org> parents: 18359 diff changeset	972 v->x_extent, v->y_extent, v->z_extent, v->z_pos, shadowed, v->x_bb_offs, v->y_bb_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	973 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	974
17186 f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions. alberth <alberth@openttd.org> parents: 17185 diff changeset	975 /**
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions. alberth <alberth@openttd.org> parents: 17185 diff changeset	976 * 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	977 * @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	978 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	979 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	980 {
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	981 /* 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	982 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	983 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	984 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	985 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	986
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	987 /* 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	988 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	989
18484 7ccdedf22703 (svn r23328) -Change: Make the viewport vehicle position hash cover the same area. peter1138 <peter1138@openttd.org> parents: 18472 diff changeset	990 if (dpi->width + (70 * ZOOM_LVL_BASE) < (1 << (7 + 6 + ZOOM_LVL_SHIFT))) {
7ccdedf22703 (svn r23328) -Change: Make the viewport vehicle position hash cover the same area. peter1138 <peter1138@openttd.org> parents: 18472 diff changeset	991 xl = GB(l - (70 * ZOOM_LVL_BASE), 7 + ZOOM_LVL_SHIFT, 6);
7ccdedf22703 (svn r23328) -Change: Make the viewport vehicle position hash cover the same area. peter1138 <peter1138@openttd.org> parents: 18472 diff changeset	992 xu = GB(r, 7 + ZOOM_LVL_SHIFT, 6);
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	993 } 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	994 /* 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	995 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	996 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	997 }
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	998
18484 7ccdedf22703 (svn r23328) -Change: Make the viewport vehicle position hash cover the same area. peter1138 <peter1138@openttd.org> parents: 18472 diff changeset	999 if (dpi->height + (70 * ZOOM_LVL_BASE) < (1 << (6 + 6 + ZOOM_LVL_SHIFT))) {
7ccdedf22703 (svn r23328) -Change: Make the viewport vehicle position hash cover the same area. peter1138 <peter1138@openttd.org> parents: 18472 diff changeset	1000 yl = GB(t - (70 * ZOOM_LVL_BASE), 6 + ZOOM_LVL_SHIFT, 6) << 6;
7ccdedf22703 (svn r23328) -Change: Make the viewport vehicle position hash cover the same area. peter1138 <peter1138@openttd.org> parents: 18472 diff changeset	1001 yu = GB(b, 6 + ZOOM_LVL_SHIFT, 6) << 6;
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	1002 } 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	1003 /* 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	1004 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	1005 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	1006 }
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	1007
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	1008 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	1009 for (int x = xl;; x = (x + 1) & 0x3F) {
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	1010 const Vehicle *v = _vehicle_viewport_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	1011
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1012 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	1013 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	1014 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	1015 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	1016 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	1017 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	1018 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	1019 }
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	1020 v = v->hash_viewport_next;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1021 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1022
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1023 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	1024 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1025
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1026 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	1027 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1028 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1029
17186 f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions. alberth <alberth@openttd.org> parents: 17185 diff changeset	1030 /**
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions. alberth <alberth@openttd.org> parents: 17185 diff changeset	1031 * 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	1032 * @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	1033 * @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	1034 * @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	1035 * @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	1036 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1037 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	1038 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1039 Vehicle found = NULL, v;
10236 59398a628f10 (svn r14464) -Codechange: replace (uint)-1 with UINT_MAX (PhilSophus) rubidium <rubidium@openttd.org> parents: 10225 diff changeset	1040 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	1041
8892 bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1042 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	1043
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	1044 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	1045 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	1046
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1047 FOR_ALL_VEHICLES(v) {
10642 29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators rubidium <rubidium@openttd.org> parents: 10634 diff changeset	1048 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	1049 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	1050 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	1051
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1052 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	1053 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	1054 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	1055 );
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 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	1058 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	1059 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	1060 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1061 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1062 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1063
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1064 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	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
17186 f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions. alberth <alberth@openttd.org> parents: 17185 diff changeset	1067 /**
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions. alberth <alberth@openttd.org> parents: 17185 diff changeset	1068 * 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	1069 * @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	1070 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1071 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	1072 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1073 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	1074 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	1075 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1076
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1077 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	1078 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	1079 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	1080 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	1081 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	1082 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	1083 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	1084 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	1085 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	1086 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1087
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1088 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	1089 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1090 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	1091
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1092 /* 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	1093 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	1094 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	1095
12082 d092f17a921d (svn r16491) -Codechange: Added parentheses around bitwise operators for code style. alberth <alberth@openttd.org> parents: 12070 diff changeset	1096 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	1097 _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	1098 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	1099 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1100 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1101
8892 bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1102 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	1103
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1104 /* increase chance of failure */
8892 bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1105 int chance = v->breakdown_chance + 1;
8980 b4160d91b7c7 (svn r12772) -Codechange: some vehicle.cpp coding style. rubidium <rubidium@openttd.org> parents: 8970 diff changeset	1106 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	1107 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	1108
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1109 /* 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	1110 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	1111 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	1112
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1113 /* 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	1114 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	1115
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1116 /* 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	1117 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	1118 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	1119 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	1120 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	1121 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1122 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1123
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	1124 /**
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	1125 * 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	1126 * 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	1127 * @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	1128 * @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	1129 */
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	1130 bool Vehicle::HandleBreakdown()
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 /* 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	1133 * 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	1134 * 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	1135 * 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	1136 * >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	1137 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	1138 case 0:
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1139 return false;
15956 cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo) rubidium <rubidium@openttd.org> parents: 15944 diff changeset	1140
15958 c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1141 case 2:
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1142 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	1143
15958 c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1144 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	1145 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	1146 }
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo) rubidium <rubidium@openttd.org> parents: 15944 diff changeset	1147
15958 c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1148 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	1149 /* 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	1150 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	1151 } else {
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1152 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	1153
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1154 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	1155 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	1156 (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	1157 (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	1158 }
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1159
19235 e8290cb0a4f8 (svn r24124) -Add [FS#4658]: [NewGRF] Misc engine flag to disable breakdown smoke. (Hirundo) michi_cc <michi_cc@openttd.org> parents: 19193 diff changeset	1160 if (!(this->vehstatus & VS_HIDDEN) && !HasBit(EngInfo(this->engine_type)->misc_flags, EF_NO_BREAKDOWN_SMOKE)) {
15958 c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1161 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	1162 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	1163 }
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1164 }
18220 8a968f3fbda2 (svn r23050) -Fix: [NewGRF] When vehicles break down, update the image cache after changing the vehicle state to make fish happy. frosch <frosch@openttd.org> parents: 18160 diff changeset	1165
8a968f3fbda2 (svn r23050) -Fix: [NewGRF] When vehicles break down, update the image cache after changing the vehicle state to make fish happy. frosch <frosch@openttd.org> parents: 18160 diff changeset	1166 this->MarkDirty(); // Update graphics after speed is zeroed
8a968f3fbda2 (svn r23050) -Fix: [NewGRF] When vehicles break down, update the image cache after changing the vehicle state to make fish happy. frosch <frosch@openttd.org> parents: 18160 diff changeset	1167 SetWindowDirty(WC_VEHICLE_VIEW, this->index);
8a968f3fbda2 (svn r23050) -Fix: [NewGRF] When vehicles break down, update the image cache after changing the vehicle state to make fish happy. frosch <frosch@openttd.org> parents: 18160 diff changeset	1168 SetWindowDirty(WC_VEHICLE_DETAILS, this->index);
8a968f3fbda2 (svn r23050) -Fix: [NewGRF] When vehicles break down, update the image cache after changing the vehicle state to make fish happy. frosch <frosch@openttd.org> parents: 18160 diff changeset	1169
15958 c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1170 /* FALL THROUGH */
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1171 case 1:
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1172 /* 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	1173 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	1174
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1175 /* 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	1176 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	1177 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	1178 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	1179 this->MarkDirty();
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1180 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	1181 }
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1182 }
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1183 return true;
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1184
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1185 default:
c3b5855fd386 (svn r20646) -Codechange: make the code flow of breakdown handling a bit clearer rubidium <rubidium@openttd.org> parents: 15957 diff changeset	1186 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	1187 return false;
15956 cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo) rubidium <rubidium@openttd.org> parents: 15944 diff changeset	1188 }
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo) rubidium <rubidium@openttd.org> parents: 15944 diff changeset	1189 }
cc4575d99aa1 (svn r20644) -Codechange [FS#4086]: unify the vehicle breakdown code (Hirundo) rubidium <rubidium@openttd.org> parents: 15944 diff changeset	1190
16372 ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments. alberth <alberth@openttd.org> parents: 16349 diff changeset	1191 /**
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments. alberth <alberth@openttd.org> parents: 16349 diff changeset	1192 * Update age of a vehicle.
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments. alberth <alberth@openttd.org> parents: 16349 diff changeset	1193 * @param v Vehicle to update.
ea86953aa185 (svn r21088) -Doc: Additions/corrections of doxygen comments. alberth <alberth@openttd.org> parents: 16349 diff changeset	1194 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1195 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	1196 {
18159 de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI. frosch <frosch@openttd.org> parents: 18157 diff changeset	1197 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	1198 v->age++;
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI. frosch <frosch@openttd.org> parents: 18157 diff changeset	1199 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	1200 }
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	1201
18007 c7a5373f1a03 (svn r22816) -Feature(ette): [NewGRF] Also age wagons and articulated parts. frosch <frosch@openttd.org> parents: 17909 diff changeset	1202 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	1203
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	1204 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	1205 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	1206 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	1207 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	1208 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1209
13034 6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability. frosch <frosch@openttd.org> parents: 12871 diff changeset	1210 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	1211
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	1212 /* 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	1213 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	1214
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old smatz <smatz@openttd.org> parents: 10960 diff changeset	1215 /* Don't warn if a renew is active */
18238 3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	1216 if (Company::Get(v->owner)->settings.engine_renew && v->GetEngine()->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	1217
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old smatz <smatz@openttd.org> parents: 10960 diff changeset	1218 StringID str;
10744 0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR smatz <smatz@openttd.org> parents: 10696 diff changeset	1219 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	1220 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	1221 } else if (age == 0) {
12619 2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings rubidium <rubidium@openttd.org> parents: 12483 diff changeset	1222 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	1223 } 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	1224 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	1225 } 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	1226 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	1227 }
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	1228
a24b53317bd0 (svn r15318) -Fix [FS#2594](r10288): don't warn about non-primary engines getting old smatz <smatz@openttd.org> parents: 10960 diff changeset	1229 SetDParam(0, v->index);
19381 f37c5813696b (svn r24282) -Codechange: Add AddVehicleAdviceNewsItem function to preemptively deduplicate code. frosch <frosch@openttd.org> parents: 19330 diff changeset	1230 AddVehicleAdviceNewsItem(str, 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	1231 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1232
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	1233 /**
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	1234 * Calculates how full a vehicle is.
19776 370449780c21 (svn r24709) -Codechange: Simplify some code. frosch <frosch@openttd.org> parents: 19670 diff changeset	1235 * @param front The front vehicle of the consist to check.
11085 8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour. rubidium <rubidium@openttd.org> parents: 10996 diff changeset	1236 * @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	1237 * @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	1238 */
19776 370449780c21 (svn r24709) -Codechange: Simplify some code. frosch <frosch@openttd.org> parents: 19670 diff changeset	1239 uint8 CalcPercentVehicleFilled(const Vehicle front, 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	1240 {
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	1241 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	1242 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	1243 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	1244 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	1245 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	1246
19778 0bdaa4d2945e (svn r24711) -Fix (r10354): Check whether to not display a ^ loading indicator at drop stations only worked if there was no other vehicle unloading for 255 ticks. frosch <frosch@openttd.org> parents: 19776 diff changeset	1247 bool is_loading = front->current_order.IsType(OT_LOADING);
0bdaa4d2945e (svn r24711) -Fix (r10354): Check whether to not display a ^ loading indicator at drop stations only worked if there was no other vehicle unloading for 255 ticks. frosch <frosch@openttd.org> parents: 19776 diff changeset	1248
15898 cfe6456564b2 (svn r20581) -Codechange: simplify getting the station in CalcPercentVehicleFilled rubidium <rubidium@openttd.org> parents: 15859 diff changeset	1249 /* The station may be NULL when the (colour) string does not need to be set. */
19776 370449780c21 (svn r24709) -Codechange: Simplify some code. frosch <frosch@openttd.org> parents: 19670 diff changeset	1250 const Station *st = Station::GetIfValid(front->last_station_visited);
19778 0bdaa4d2945e (svn r24711) -Fix (r10354): Check whether to not display a ^ loading indicator at drop stations only worked if there was no other vehicle unloading for 255 ticks. frosch <frosch@openttd.org> parents: 19776 diff changeset	1251 assert(colour == NULL \|\| (st != NULL && is_loading));
0bdaa4d2945e (svn r24711) -Fix (r10354): Check whether to not display a ^ loading indicator at drop stations only worked if there was no other vehicle unloading for 255 ticks. frosch <frosch@openttd.org> parents: 19776 diff changeset	1252
0bdaa4d2945e (svn r24711) -Fix (r10354): Check whether to not display a ^ loading indicator at drop stations only worked if there was no other vehicle unloading for 255 ticks. frosch <frosch@openttd.org> parents: 19776 diff changeset	1253 bool order_no_load = is_loading && (front->current_order.GetLoadType() & OLFB_NO_LOAD);
0bdaa4d2945e (svn r24711) -Fix (r10354): Check whether to not display a ^ loading indicator at drop stations only worked if there was no other vehicle unloading for 255 ticks. frosch <frosch@openttd.org> parents: 19776 diff changeset	1254 bool order_full_load = is_loading && (front->current_order.GetLoadType() & OLFB_FULL_LOAD);
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	1255
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	1256 /* Count up max and used */
19776 370449780c21 (svn r24709) -Codechange: Simplify some code. frosch <frosch@openttd.org> parents: 19670 diff changeset	1257 for (const Vehicle *v = front; 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	1258 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	1259 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	1260 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	1261 unloading += HasBit(v->vehicle_flags, VF_CARGO_UNLOADING) ? 1 : 0;
19778 0bdaa4d2945e (svn r24711) -Fix (r10354): Check whether to not display a ^ loading indicator at drop stations only worked if there was no other vehicle unloading for 255 ticks. frosch <frosch@openttd.org> parents: 19776 diff changeset	1262 loading \|= !order_no_load &&
0bdaa4d2945e (svn r24711) -Fix (r10354): Check whether to not display a ^ loading indicator at drop stations only worked if there was no other vehicle unloading for 255 ticks. frosch <frosch@openttd.org> parents: 19776 diff changeset	1263 (order_full_load \|\| HasBit(st->goods[v->cargo_type].acceptance_pickup, GoodsEntry::GES_PICKUP)) &&
0bdaa4d2945e (svn r24711) -Fix (r10354): Check whether to not display a ^ loading indicator at drop stations only worked if there was no other vehicle unloading for 255 ticks. frosch <frosch@openttd.org> parents: 19776 diff changeset	1264 !HasBit(v->vehicle_flags, VF_LOADING_FINISHED) && !HasBit(v->vehicle_flags, VF_STOP_LOADING);
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	1265 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	1266 }
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	1267 }
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	1268
11085 8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour. rubidium <rubidium@openttd.org> parents: 10996 diff changeset	1269 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	1270 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	1271 *colour = STR_PERCENT_UP;
19670 7bdc6f86cd62 (svn r24579) -Change [FS#5322] (r21961): Show no loading indicator when orders are 'no unloading and no loading' (sbr) planetmaker <planetmaker@openttd.org> parents: 19626 diff changeset	1272 } else if (unloading == 0 && !loading) {
7bdc6f86cd62 (svn r24579) -Change [FS#5322] (r21961): Show no loading indicator when orders are 'no unloading and no loading' (sbr) planetmaker <planetmaker@openttd.org> parents: 19626 diff changeset	1273 *colour = STR_PERCENT_NONE;
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	1274 } 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	1275 *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	1276 } else {
11085 8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour. rubidium <rubidium@openttd.org> parents: 10996 diff changeset	1277 *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	1278 }
8892 bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1279 }
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	1280
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	1281 /* 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	1282 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	1283
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	1284 /* 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	1285 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	1286 }
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	1287
17186 f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions. alberth <alberth@openttd.org> parents: 17185 diff changeset	1288 /**
f178a71a6670 (svn r21925) -Doc: Doxygen additions and markup corrections to vehicle-related functions. alberth <alberth@openttd.org> parents: 17185 diff changeset	1289 * 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	1290 * @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	1291 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1292 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	1293 {
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	1294 /* 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	1295 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	1296
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1297 switch (v->type) {
12300 7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train smatz <smatz@openttd.org> parents: 12279 diff changeset	1298 case VEH_TRAIN: {
7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train smatz <smatz@openttd.org> parents: 12279 diff changeset	1299 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	1300 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	1301 /* Clear path reservation */
12471 c0587ce9da72 (svn r16908) -Codechange: s/DepotWaypointReservation/DepotReservation/ rubidium <rubidium@openttd.org> parents: 12460 diff changeset	1302 SetDepotReservation(t->tile, false);
12300 7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train smatz <smatz@openttd.org> parents: 12279 diff changeset	1303 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	1304
12300 7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train smatz <smatz@openttd.org> parents: 12279 diff changeset	1305 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	1306 t->wait_counter = 0;
15362 834b4f9842c2 (svn r20005) -Codechange: Enumify force_proceed. frosch <frosch@openttd.org> parents: 15351 diff changeset	1307 t->force_proceed = TFP_NONE;
12300 7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train smatz <smatz@openttd.org> parents: 12279 diff changeset	1308 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	1309 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	1310 break;
12300 7ec79afe8c18 (svn r16717) -Codechange: make IsFrontEngine() member of Train smatz <smatz@openttd.org> parents: 12279 diff changeset	1311 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1312
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	1313 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	1314 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	1315 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1316
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	1317 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	1318 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	1319 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	1320 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	1321 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	1322 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	1323 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	1324 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	1325 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1326
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	1327 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	1328 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	1329 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	1330 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1331 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	1332 }
15351 6adf1d7d80cd (svn r19992) -Fix [FS#3878]: Clear force_proceed when entering depots and when loading. frosch <frosch@openttd.org> parents: 15322 diff changeset	1333 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	1334
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	1335 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	1336 /* 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	1337 * 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	1338 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	1339 }
13034 6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability. frosch <frosch@openttd.org> parents: 12871 diff changeset	1340 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	1341
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1342 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	1343 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	1344
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1345 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	1346
19948 e4c42446f3e6 (svn r24882) -Fix: desync when NewGRF changes the stats related to acceleration (power, weight, tractive effort, etc) during service or 32 day triggers rubidium <rubidium@openttd.org> parents: 19778 diff changeset	1347 /* After a vehicle trigger, the graphics and properties of the vehicle could change. */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1348 TriggerVehicle(v, VEHICLE_TRIGGER_DEPOT);
19948 e4c42446f3e6 (svn r24882) -Fix: desync when NewGRF changes the stats related to acceleration (power, weight, tractive effort, etc) during service or 32 day triggers rubidium <rubidium@openttd.org> parents: 19778 diff changeset	1349 v->MarkDirty();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1350
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8793 diff changeset	1351 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	1352 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	1353
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	1354 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	1355 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	1356 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	1357
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	1358 /* 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	1359 * 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	1360 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	1361 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	1362 (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	1363 /* 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	1364 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	1365 }
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	1366
8838 db9c6b0c9f07 (svn r12586) -Codechange: do not access an order's refit variables directly. rubidium <rubidium@openttd.org> parents: 8837 diff changeset	1367 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	1368 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	1369 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	1370 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	1371
14314 60d313b887b8 (svn r18866) -Codechange: remove the CmdFailed(ret)/CmdSucceeded(ret) wrapper functions rubidium <rubidium@openttd.org> parents: 14261 diff changeset	1372 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	1373 _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	1374 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	1375 /* 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	1376 SetDParam(0, v->index);
19381 f37c5813696b (svn r24282) -Codechange: Add AddVehicleAdviceNewsItem function to preemptively deduplicate code. frosch <frosch@openttd.org> parents: 19330 diff changeset	1377 AddVehicleAdviceNewsItem(STR_NEWS_ORDER_REFIT_FAILED, 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	1378 }
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	1379 } 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	1380 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	1381 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	1382 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	1383 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1384 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1385 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1386
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	1387 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	1388 /* 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	1389 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	1390 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	1391 v->IncrementImplicitOrderIndex();
10285 615db2678973 (svn r14524) -Add: stop-in-depot as part of orders (PhilSophus) rubidium <rubidium@openttd.org> parents: 10260 diff changeset	1392 }
615db2678973 (svn r14524) -Add: stop-in-depot as part of orders (PhilSophus) rubidium <rubidium@openttd.org> parents: 10260 diff changeset	1393 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	1394 /* 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	1395 _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	1396 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	1397 SetDParam(0, v->index);
19381 f37c5813696b (svn r24282) -Codechange: Add AddVehicleAdviceNewsItem function to preemptively deduplicate code. frosch <frosch@openttd.org> parents: 19330 diff changeset	1398 AddVehicleAdviceNewsItem(STR_NEWS_TRAIN_IS_WAITING + v->type, 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	1399 }
18511 f1214da4c397 (svn r23355) -Codechange: rename all AI* to Script* (Rubidium) truebrain <truebrain@openttd.org> parents: 18484 diff changeset	1400 AI::NewEvent(v->owner, new ScriptEventVehicleWaitingInDepot(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	1401 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1402 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1403 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1404
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1405
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11322 diff changeset	1406 /**
18864 c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1407 * Update the position of the vehicle. This will update the hash that tells
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1408 * which vehicles are on a tile.
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1409 * @param v The vehicle to update.
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11322 diff changeset	1410 */
18864 c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1411 void VehicleUpdatePosition(Vehicle *v)
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11322 diff changeset	1412 {
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	1413 UpdateVehicleTileHash(v, false);
18864 c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1414 }
18862 35dd3fb18d52 (svn r23711) -Codechange: don't chain the two vehicle hashes, but call them one by one truebrain <truebrain@openttd.org> parents: 18692 diff changeset	1415
18864 c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1416 /**
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1417 * Update the vehicle on the viewport, updating the right hash and setting the
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1418 * new coordinates.
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1419 * @param v The vehicle to update.
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1420 * @param dirty Mark the (new and old) coordinates of the vehicle as dirty.
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1421 */
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1422 void VehicleUpdateViewport(Vehicle *v, bool dirty)
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1423 {
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11322 diff changeset	1424 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	1425 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	1426 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	1427
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11322 diff changeset	1428 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	1429 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	1430
18863 58840c62f6da (svn r23712) -Codechange: rename the two vehicle hashes we have to names that make clear where they differ in truebrain <truebrain@openttd.org> parents: 18862 diff changeset	1431 UpdateVehicleViewportHash(v, pt.x, pt.y);
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11322 diff changeset	1432
557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11322 diff changeset	1433 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	1434 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	1435 v->coord.top = pt.y;
18472 11637619aa76 (svn r23316) -Feature: Add ability to zoom in to 2x and 4x level. peter1138 <peter1138@openttd.org> parents: 18446 diff changeset	1436 v->coord.right = pt.x + spr->width + 2 * ZOOM_LVL_BASE;
11637619aa76 (svn r23316) -Feature: Add ability to zoom in to 2x and 4x level. peter1138 <peter1138@openttd.org> parents: 18446 diff changeset	1437 v->coord.bottom = pt.y + spr->height + 2 * ZOOM_LVL_BASE;
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11322 diff changeset	1438
18864 c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1439 if (dirty) {
19193 14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1440 if (old_coord.left == INVALID_COORD) {
14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1441 MarkSingleVehicleDirty(v);
14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1442 } else {
14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1443 MarkAllViewportsDirty(
14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1444 min(old_coord.left, v->coord.left),
14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1445 min(old_coord.top, v->coord.top),
14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1446 max(old_coord.right, v->coord.right) + 1 * ZOOM_LVL_BASE,
14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1447 max(old_coord.bottom, v->coord.bottom) + 1 * ZOOM_LVL_BASE
14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1448 );
14aceba8ac29 (svn r24067) -Change/fix: do not redraw up to 25% of the map when making a new vehicle visible for the first time rubidium <rubidium@openttd.org> parents: 19093 diff changeset	1449 }
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11322 diff changeset	1450 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1451 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1452
8317 7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places smatz <smatz@openttd.org> parents: 8309 diff changeset	1453 /**
18864 c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1454 * Update the position of the vehicle, and update the viewport.
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1455 * @param v The vehicle to update.
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1456 */
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1457 void VehicleUpdatePositionAndViewport(Vehicle *v)
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1458 {
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1459 VehicleUpdatePosition(v);
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1460 VehicleUpdateViewport(v, true);
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1461 }
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1462
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1463 /**
c8717ac828d0 (svn r23713) -Codechange: split VehicleMove() into two functions, to minimalize the work done where possible truebrain <truebrain@openttd.org> parents: 18863 diff changeset	1464 * Marks viewports dirty where the vehicle's image is.
8317 7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places smatz <smatz@openttd.org> parents: 8309 diff changeset	1465 * @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	1466 */
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places smatz <smatz@openttd.org> parents: 8309 diff changeset	1467 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	1468 {
18472 11637619aa76 (svn r23316) -Feature: Add ability to zoom in to 2x and 4x level. peter1138 <peter1138@openttd.org> parents: 18446 diff changeset	1469 MarkAllViewportsDirty(v->coord.left, v->coord.top, v->coord.right + 1 * ZOOM_LVL_BASE, v->coord.bottom + 1 * ZOOM_LVL_BASE);
8317 7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places smatz <smatz@openttd.org> parents: 8309 diff changeset	1470 }
7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places smatz <smatz@openttd.org> parents: 8309 diff changeset	1471
10260 d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth) rubidium <rubidium@openttd.org> parents: 10236 diff changeset	1472 /**
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth) rubidium <rubidium@openttd.org> parents: 10236 diff changeset	1473 * 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	1474 * @param v Vehicle to move
15623 c62577640878 (svn r20286) -Codechange: Unify end of doxygen comments. frosch <frosch@openttd.org> parents: 15620 diff changeset	1475 * @return Position information after the move
c62577640878 (svn r20286) -Codechange: Unify end of doxygen comments. frosch <frosch@openttd.org> parents: 15620 diff changeset	1476 */
6153 42ef9b98d898 (svn r8897) -Fix tron <tron@openttd.org> parents: 6152 diff changeset	1477 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	1478 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1479 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	1480 -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	1481 -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	1482 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1483
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1484 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	1485 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	1486
6153 42ef9b98d898 (svn r8897) -Fix tron <tron@openttd.org> parents: 6152 diff changeset	1487 GetNewVehiclePosResult gp;
42ef9b98d898 (svn r8897) -Fix tron <tron@openttd.org> parents: 6152 diff changeset	1488 gp.x = x;
42ef9b98d898 (svn r8897) -Fix tron <tron@openttd.org> parents: 6152 diff changeset	1489 gp.y = y;
42ef9b98d898 (svn r8897) -Fix tron <tron@openttd.org> parents: 6152 diff changeset	1490 gp.old_tile = v->tile;
42ef9b98d898 (svn r8897) -Fix tron <tron@openttd.org> parents: 6152 diff changeset	1491 gp.new_tile = TileVirtXY(x, y);
42ef9b98d898 (svn r8897) -Fix tron <tron@openttd.org> parents: 6152 diff changeset	1492 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	1493 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1494
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1495 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	1496 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	1497 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	1498 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	1499 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1500
8892 bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1501 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	1502 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1503 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	1504
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1505 if (y >= v->y_pos) {
8892 bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1506 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	1507 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	1508 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1509
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1510 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	1511 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	1512 i++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1513 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1514
8892 bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1515 Direction dir = v->direction;
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1516
bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1517 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	1518 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	1519 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	1520 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1521
5991 1b793d99b5ba (svn r8698) -Codechange: enumify the returns of VehicleEnterTile rubidium <rubidium@openttd.org> parents: 5955 diff changeset	1522 /**
10260 d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth) rubidium <rubidium@openttd.org> parents: 10236 diff changeset	1523 * 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	1524 * @param v Vehicle entering the tile
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth) rubidium <rubidium@openttd.org> parents: 10236 diff changeset	1525 * @param tile Tile entered
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth) rubidium <rubidium@openttd.org> parents: 10236 diff changeset	1526 * @param x X position
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth) rubidium <rubidium@openttd.org> parents: 10236 diff changeset	1527 * @param y Y position
d23fed9a51e2 (svn r14491) -Documentation: updates/additions of doxygen docs (Alberth) rubidium <rubidium@openttd.org> parents: 10236 diff changeset	1528 * @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	1529 * @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	1530 */
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	1531 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	1532 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1533 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	1534 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1535
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	1536 /**
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	1537 * 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	1538 * 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	1539 * 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	1540 * @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	1541 * @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	1542 */
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	1543 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	1544 {
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	1545 /* 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	1546 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	1547 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	1548 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	1549 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	1550 }
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	1551 }
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	1552
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	1553 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	1554
14421 d8710fbbbacd (svn r18978) -Fix [FS#3584](r14753): possible invalid memory access when merging companies smatz <smatz@openttd.org> parents: 14319 diff changeset	1555 /* 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	1556 * - 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	1557 * - 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	1558 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	1559
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	1560 /* 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	1561 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	1562 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	1563 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	1564 }
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	1565 }
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	1566 }
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	1567
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	1568 /** 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	1569 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	1570 {
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	1571 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	1572
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	1573 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	1574
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	1575 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	1576 }
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	1577
15724 db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed. alberth <alberth@openttd.org> parents: 15723 diff changeset	1578 /**
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed. alberth <alberth@openttd.org> parents: 15723 diff changeset	1579 * 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	1580 * @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	1581 * @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	1582 */
6641 a988a86b0d0a (svn r9872) -Codechange: more type strictness for vehicle types rubidium <rubidium@openttd.org> parents: 6638 diff changeset	1583 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	1584 {
15724 db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed. alberth <alberth@openttd.org> parents: 15723 diff changeset	1585 /* 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	1586 uint max_veh;
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed. alberth <alberth@openttd.org> parents: 15723 diff changeset	1587 switch (type) {
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed. alberth <alberth@openttd.org> parents: 15723 diff changeset	1588 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	1589 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	1590 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	1591 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	1592 default: NOT_REACHED();
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed. alberth <alberth@openttd.org> parents: 15723 diff changeset	1593 }
db6f7934da37 (svn r20391) -Fix [FS#3993]: Prevent buying more vehicles than allowed. alberth <alberth@openttd.org> parents: 15723 diff changeset	1594
18157 f20ba7062226 (svn r22982) -Cleanup: Remove CountCompanyVehicles() and use ALL_GROUP statistics instead. frosch <frosch@openttd.org> parents: 18156 diff changeset	1595 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	1596 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	1597
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	1598 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	1599
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	1600 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	1601 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1602
6516 f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43 peter1138 <peter1138@openttd.org> parents: 6509 diff changeset	1603
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	1604 /**
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	1605 * 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	1606 * 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	1607 * 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	1608 * @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	1609 * @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	1610 * 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	1611 */
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	1612 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	1613 {
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	1614 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	1615
11924 fccc9cea27a7 (svn r16327) -Codechange: replace IsValidPoolItemID(index) by PoolItem::IsValidID(index) smatz <smatz@openttd.org> parents: 11922 diff changeset	1616 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	1617 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	1618
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	1619 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	1620 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	1621 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	1622 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	1623 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	1624 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	1625 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	1626 }
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	1627
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	1628 /* 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	1629 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	1630 /* 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	1631 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	1632 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	1633 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	1634 }
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	1635 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	1636 }
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	1637
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	1638 /* 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	1639 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	1640 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	1641 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	1642 }
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	1643
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	1644 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	1645 }
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	1646
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	1647
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	1648 /**
16151 97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1649 * Determines the #LiveryScheme for a vehicle.
19626 017481cebabf (svn r24535) -Doc: Two additions, lots of small spelling fixes, and some Doxygen improvements. alberth <alberth@openttd.org> parents: 19540 diff changeset	1650 * @param engine_type Engine of the vehicle.
017481cebabf (svn r24535) -Doc: Two additions, lots of small spelling fixes, and some Doxygen improvements. alberth <alberth@openttd.org> parents: 19540 diff changeset	1651 * @param parent_engine_type Engine of the front vehicle, #INVALID_ENGINE if vehicle is at front itself.
017481cebabf (svn r24535) -Doc: Two additions, lots of small spelling fixes, and some Doxygen improvements. alberth <alberth@openttd.org> parents: 19540 diff changeset	1652 * @param v the vehicle, \c NULL if in purchase list etc.
017481cebabf (svn r24535) -Doc: Two additions, lots of small spelling fixes, and some Doxygen improvements. alberth <alberth@openttd.org> parents: 19540 diff changeset	1653 * @return 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	1654 */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1655 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	1656 {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1657 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	1658 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	1659 switch (e->type) {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1660 default: NOT_REACHED();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1661 case VEH_TRAIN:
17185 ccebafd2a9ba (svn r21924) -Codechange: Unify some parts of the articulated vehicle code. terkhen <terkhen@openttd.org> parents: 17170 diff changeset	1662 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	1663 /* 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	1664 * 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	1665 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	1666 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	1667 /* 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	1668 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1669
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1670 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	1671 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	1672 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	1673 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	1674 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	1675 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	1676 } else {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1677 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	1678 default: NOT_REACHED();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1679 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	1680 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	1681 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	1682 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	1683 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	1684 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1685 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1686 } else {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1687 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	1688 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1689 } else {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1690 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	1691
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1692 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	1693 default: NOT_REACHED();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1694 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	1695 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	1696 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	1697 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	1698 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	1699 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1700 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1701
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1702 case VEH_ROAD:
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1703 /* 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	1704 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	1705 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	1706 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	1707 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	1708 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1709 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	1710 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	1711
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1712 /* 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	1713 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	1714 /* Tram */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1715 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	1716 } else {
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1717 /* Bus or truck */
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1718 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	1719 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1720
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1721 case VEH_SHIP:
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1722 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	1723 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	1724 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	1725
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1726 case VEH_AIRCRAFT:
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1727 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	1728 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	1729 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	1730 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	1731 default: NOT_REACHED();
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1732 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1733 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1734 }
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1735
97bc1bfb8161 (svn r20847) -Codechange: Split most of GetEngineLivery() into a separate GetEngineLiveryScheme() function. frosch <frosch@openttd.org> parents: 16079 diff changeset	1736 /**
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	1737 * 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	1738 * @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	1739 * @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	1740 * @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	1741 * @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	1742 * @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	1743 * @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	1744 */
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	1745 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	1746 {
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11913 diff changeset	1747 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	1748 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	1749
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1750 /* 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	1751 * 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	1752 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	1753 /* 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	1754 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	1755
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1756 /* 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	1757 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	1758 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1759
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	1760 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	1761 }
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43 peter1138 <peter1138@openttd.org> parents: 6509 diff changeset	1762
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43 peter1138 <peter1138@openttd.org> parents: 6509 diff changeset	1763
14319 72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it rubidium <rubidium@openttd.org> parents: 14314 diff changeset	1764 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	1765 {
14319 72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it rubidium <rubidium@openttd.org> parents: 14314 diff changeset	1766 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	1767
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	1768 /* 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	1769 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	1770
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	1771 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	1772
6516 f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43 peter1138 <peter1138@openttd.org> parents: 6509 diff changeset	1773 /* 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	1774 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	1775 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	1776 /* 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	1777 if (callback != CALLBACK_FAILED) {
19968 0dba7f49118c (svn r24900) -Fix [FS#5389]: Comments with typos (most fixes supplied by Eagle_rainbow) planetmaker <planetmaker@openttd.org> parents: 19948 diff changeset	1778 assert_compile(PAL_NONE == 0); // Returning 0x4000 (resp. 0xC000) coincidences 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	1779 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	1780 /* 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	1781 * 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	1782 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	1783 /* 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	1784 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	1785 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	1786 }
6516 f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43 peter1138 <peter1138@openttd.org> parents: 6509 diff changeset	1787 }
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43 peter1138 <peter1138@openttd.org> parents: 6509 diff changeset	1788 }
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43 peter1138 <peter1138@openttd.org> parents: 6509 diff changeset	1789
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	1790 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	1791
14319 72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it rubidium <rubidium@openttd.org> parents: 14314 diff changeset	1792 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	1793
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	1794 /* 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	1795 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	1796
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	1797 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	1798
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43 peter1138 <peter1138@openttd.org> parents: 6509 diff changeset	1799 map += livery->colour1;
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43 peter1138 <peter1138@openttd.org> parents: 6509 diff changeset	1800 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	1801
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	1802 /* 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	1803 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	1804 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	1805 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1806
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	1807 /**
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	1808 * 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	1809 * @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	1810 * @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	1811 * @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	1812 */
14319 72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it rubidium <rubidium@openttd.org> parents: 14314 diff changeset	1813 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	1814 {
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	1815 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	1816 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1817
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	1818 /**
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	1819 * 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	1820 * @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	1821 * @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	1822 */
14319 72cb3c72d619 (svn r18872) -Codechange: introduce PaletteID and use it rubidium <rubidium@openttd.org> parents: 14314 diff changeset	1823 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	1824 {
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	1825 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	1826 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	1827 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1828
5717 5e23e918212d (svn r8211) -Codechange: (NewGRF) Implement callback 2D, explicit vehicle colour map peter1138 <peter1138@openttd.org> parents: 5693 diff changeset	1829 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	1830 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1831
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	1832 /**
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	1833 * 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	1834 */
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	1835 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	1836 {
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	1837 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	1838 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	1839 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	1840 /* 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	1841 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	1842 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	1843 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	1844 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	1845 }
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	1846 }
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	1847
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	1848 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	1849 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	1850 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	1851
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	1852 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	1853 /* 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	1854 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	1855 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	1856 } 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	1857 /* 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	1858 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	1859 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	1860 }
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
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	1862 /* 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	1863 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	1864 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	1865 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	1866 }
17070 38c723434782 (svn r21807) -Codechange: split automatic order removal into a separate function (fonsinchen) rubidium <rubidium@openttd.org> parents: 17067 diff changeset	1867 }
38c723434782 (svn r21807) -Codechange: split automatic order removal into a separate function (fonsinchen) rubidium <rubidium@openttd.org> parents: 17067 diff changeset	1868 }
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	1869
17193 f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 diff changeset	1870 /**
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 diff changeset	1871 * 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	1872 * @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	1873 */
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	1874 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	1875 {
17193 f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 diff changeset	1876 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	1877
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8793 diff changeset	1878 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	1879 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	1880 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	1881
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	1882 /* 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	1883 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	1884 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	1885
6550 2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading. rubidium <rubidium@openttd.org> parents: 6546 diff changeset	1886 /* 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	1887 * 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	1888 * 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	1889 * 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	1890 * 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	1891 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	1892
6550 2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading. rubidium <rubidium@openttd.org> parents: 6546 diff changeset	1893 } 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	1894 /* 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	1895 * 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	1896 * 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	1897 * 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	1898 * 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	1899 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	1900 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	1901 (!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	1902 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	1903 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	1904 /* 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	1905 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	1906 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	1907 (!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	1908 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	1909
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 /* 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	1911 * 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	1912 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	1913 bool found = false;
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1914 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	1915 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	1916 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	1917 found = true;
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1918 break;
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1919 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1920 target_index++;
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1921 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	1922 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	1923 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1924
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1925 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	1926 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	1927 /* 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	1928 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	1929 InvalidateVehicleOrder(this, 0);
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1930 } 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	1931 /* 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	1932 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	1933 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	1934 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	1935 /* 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	1936 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	1937 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	1938 } 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	1939 /* 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	1940 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	1941 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	1942 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1943
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1944 /* Wrap around */
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1945 if (order == NULL) {
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1946 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	1947 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	1948 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1949 assert(order != NULL);
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1950 }
180462eff3ee (svn r22333) -Change: Prefer deleting automatic orders instead of inserting new ones. frosch <frosch@openttd.org> parents: 17568 diff changeset	1951 }
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	1952 } 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	1953 /* 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	1954 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	1955 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	1956 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	1957 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	1958
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	1959 /* 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	1960 * 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	1961 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	1962 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	1963 }
cf44305677e8 (svn r22332) -Fix: When inserting automatic orders, do not create consecutive duplicate orders. frosch <frosch@openttd.org> parents: 17567 diff changeset	1964 }
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	1965 }
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	1966 this->current_order.MakeLoading(false);
6550 2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading. rubidium <rubidium@openttd.org> parents: 6546 diff changeset	1967 }
2fa52ce08b41 (svn r9752) -Codechange: remove some duplication related to BeginLoading. rubidium <rubidium@openttd.org> parents: 6546 diff changeset	1968
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11913 diff changeset	1969 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	1970
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	1971 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	1972
13034 6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability. frosch <frosch@openttd.org> parents: 12871 diff changeset	1973 SetWindowDirty(GetWindowClassForVehicleType(this->type), this->owner);
18692 90d395fc678d (svn r23540) -Codechange: unify and document vehicle widgets rubidium <rubidium@openttd.org> parents: 18678 diff changeset	1974 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, WID_VV_START_STOP);
13034 6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability. frosch <frosch@openttd.org> parents: 12871 diff changeset	1975 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	1976 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	1977
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11913 diff changeset	1978 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	1979 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	1980 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	1981 }
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	1982
17193 f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 diff changeset	1983 /**
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 diff changeset	1984 * Perform all actions when leaving a station.
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 diff changeset	1985 * @pre this->current_order.IsType(OT_LOADING)
f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 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 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	1988 {
17193 f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 diff changeset	1989 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	1990
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	1991 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	1992
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	1993 /* 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	1994 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	1995
17193 f84b0a9115e7 (svn r21932) -Document: some tidbits related to vehicles rubidium <rubidium@openttd.org> parents: 17186 diff changeset	1996 this->current_order.MakeLeaveStation();
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11913 diff changeset	1997 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	1998 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	1999
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	2000 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	2001
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	2002 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	2003 /* Trigger station animation (trains only) */
19973 f8c0e108128c (svn r24905) -Feature(ish): Implement station randomisation triggers. peter1138 <peter1138@openttd.org> parents: 19968 diff changeset	2004 if (IsTileType(this->tile, MP_STATION)) {
f8c0e108128c (svn r24905) -Feature(ish): Implement station randomisation triggers. peter1138 <peter1138@openttd.org> parents: 19968 diff changeset	2005 TriggerStationRandomisation(st, this->tile, SRT_TRAIN_DEPARTS);
f8c0e108128c (svn r24905) -Feature(ish): Implement station randomisation triggers. peter1138 <peter1138@openttd.org> parents: 19968 diff changeset	2006 TriggerStationAnimation(st, this->tile, SAT_TRAIN_DEPARTS);
f8c0e108128c (svn r24905) -Feature(ish): Implement station randomisation triggers. peter1138 <peter1138@openttd.org> parents: 19968 diff changeset	2007 }
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	2008
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	2009 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	2010 }
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	2011 }
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	2012
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	2013
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	2014 /**
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	2015 * 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	2016 * 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	2017 * @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	2018 */
6594 7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2019 void Vehicle::HandleLoading(bool mode)
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2020 {
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8793 diff changeset	2021 switch (this->current_order.GetType()) {
6594 7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2022 case OT_LOADING: {
6980 cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles. maedhros <maedhros@openttd.org> parents: 6955 diff changeset	2023 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	2024
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	2025 /* 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	2026 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	2027
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2028 this->PlayLeaveStationSound();
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2029
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2030 this->LeaveStation();
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2031
17560 dc669fc9641d (svn r22324) -Fix: Vehicles skipped orders when inserting automatic orders failed. frosch <frosch@openttd.org> parents: 17490 diff changeset	2032 /* 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	2033 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	2034 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	2035 (!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	2036 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	2037 return;
dc669fc9641d (svn r22324) -Fix: Vehicles skipped orders when inserting automatic orders failed. frosch <frosch@openttd.org> parents: 17490 diff changeset	2038 }
6594 7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2039 break;
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2040 }
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2041
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2042 case OT_DUMMY: break;
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2043
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2044 default: return;
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2045 }
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2046
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	2047 this->IncrementImplicitOrderIndex();
6594 7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2048 }
7535dcf42683 (svn r9808) -Codechange: unify the Handle<VehicleType>Loading functions. rubidium <rubidium@openttd.org> parents: 6585 diff changeset	2049
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	2050 /**
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	2051 * 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	2052 * @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	2053 * @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	2054 * @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	2055 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11085 diff changeset	2056 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	2057 {
14815 ad5c3430b2b2 (svn r19405) -Codechange: CheckOwnership() returns a CommandCost. alberth <alberth@openttd.org> parents: 14781 diff changeset	2058 CommandCost ret = CheckOwnership(this->owner);
ad5c3430b2b2 (svn r19405) -Codechange: CheckOwnership() returns a CommandCost. alberth <alberth@openttd.org> parents: 14781 diff changeset	2059 if (ret.Failed()) return ret;
ad5c3430b2b2 (svn r19405) -Codechange: CheckOwnership() returns a CommandCost. alberth <alberth@openttd.org> parents: 14781 diff changeset	2060
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2061 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	2062 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	2063
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2064 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	2065 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	2066 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	2067 /* 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	2068 * 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	2069 * 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	2070 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	2071 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	2072 this->current_order.SetDepotActionType(halt_in_depot ? ODATF_SERVICE_ONLY : ODATFB_HALT);
18692 90d395fc678d (svn r23540) -Codechange: unify and document vehicle widgets rubidium <rubidium@openttd.org> parents: 18678 diff changeset	2073 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, WID_VV_START_STOP);
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2074 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2075 return CommandCost();
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
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2078 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	2079 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	2080 /* 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	2081 * 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	2082 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	2083
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	2084 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	2085 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	2086 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	2087 }
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	2088
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2089 this->current_order.MakeDummy();
18692 90d395fc678d (svn r23540) -Codechange: unify and document vehicle widgets rubidium <rubidium@openttd.org> parents: 18678 diff changeset	2090 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, WID_VV_START_STOP);
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2091 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2092 return CommandCost();
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2093 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2094
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2095 TileIndex location;
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2096 DestinationID destination;
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2097 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	2098 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	2099 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	2100
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2101 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	2102 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	2103
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	2104 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	2105 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	2106 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	2107 }
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	2108
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2109 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	2110 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	2111 if (!(command & DEPOT_SERVICE)) this->current_order.SetDepotActionType(ODATFB_HALT);
18692 90d395fc678d (svn r23540) -Codechange: unify and document vehicle widgets rubidium <rubidium@openttd.org> parents: 18678 diff changeset	2112 SetWindowWidgetDirty(WC_VEHICLE_VIEW, this->index, WID_VV_START_STOP);
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2113
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2114 /* 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	2115 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	2116
11982 9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft rubidium <rubidium@openttd.org> parents: 11981 diff changeset	2117 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	2118 Aircraft *a = Aircraft::From(this);
11982 9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft rubidium <rubidium@openttd.org> parents: 11981 diff changeset	2119 if (a->state == FLYING && a->targetairport != destination) {
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft rubidium <rubidium@openttd.org> parents: 11981 diff changeset	2120 /* 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	2121 extern void AircraftNextAirportPos_and_Order(Aircraft *a);
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft rubidium <rubidium@openttd.org> parents: 11981 diff changeset	2122 AircraftNextAirportPos_and_Order(a);
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft rubidium <rubidium@openttd.org> parents: 11981 diff changeset	2123 }
8892 bb542150b318 (svn r12659) -Cleanup: some style cleanups in vehicle.cpp. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	2124 }
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2125 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2126
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2127 return CommandCost();
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2128
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2129 }
384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8881 diff changeset	2130
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	2131 /**
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	2132 * 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	2133 * @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	2134 */
16509 25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2135 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	2136 {
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2137 bool powered_before = HasBit(this->vcache.cached_vis_effect, VE_DISABLE_WAGON_POWER);
18238 3141f1ed78eb (svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code. frosch <frosch@openttd.org> parents: 18220 diff changeset	2138 const Engine *e = this->GetEngine();
16509 25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2139
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	2140 /* 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	2141 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	2142 switch (e->type) {
16862 b36044db5a61 (svn r21596) -Codechange: Rename a misleading-named variable. frosch <frosch@openttd.org> parents: 16828 diff changeset	2143 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	2144 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	2145 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	2146 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	2147 }
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2148
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2149 /* 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	2150 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	2151 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	2152
16863 d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT. frosch <frosch@openttd.org> parents: 16862 diff changeset	2153 if (callback != CALLBACK_FAILED) {
18312 1945b084b0dc (svn r23148) -Change: [NewGRF] Check the results of various callbacks for validness. frosch <frosch@openttd.org> parents: 18276 diff changeset	2154 if (callback >= 0x100 && e->GetGRF()->grf_version >= 8) ErrorUnknownCallbackResult(e->GetGRFID(), CBID_VEHICLE_VISUAL_EFFECT, callback);
1945b084b0dc (svn r23148) -Change: [NewGRF] Check the results of various callbacks for validness. frosch <frosch@openttd.org> parents: 18276 diff changeset	2155
16863 d71ff96cc22c (svn r21597) -Fix (r21239): Also catch the case when callback 10 returns VE_DEFAULT. frosch <frosch@openttd.org> parents: 16862 diff changeset	2156 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	2157 /* 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	2158 * 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	2159 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	2160 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	2161 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	2162 }
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	2163 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	2164 }
16509 25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2165 }
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2166
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	2167 /* 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	2168 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	2169 (!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	2170 /* 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	2171 * 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	2172 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	2173 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	2174 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	2175 } 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	2176 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	2177 }
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	2178 } 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	2179 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	2180 /* 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	2181 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	2182 }
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	2183 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	2184 }
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	2185 }
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	2186
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	2187 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	2188
16509 25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2189 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	2190 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	2191 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	2192 }
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2193 }
25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2194
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2195 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	2196 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	2197 };
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2198
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	2199 /**
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	2200 * 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	2201 * @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	2202 */
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2203 void Vehicle::ShowVisualEffect() const
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 assert(this->IsPrimaryVehicle());
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2206 bool sound = false;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2207
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2208 /* Do not show any smoke when:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2209 * - 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	2210 * - 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	2211 * - the vehicle is moving very slowly
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2212 */
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2213 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	2214 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	2215 this->cur_speed < 2) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2216 return;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2217 }
19074 90cacf439257 (svn r23928) -Fix [FS#5053]: don't accelerate, for smoke purposes, when you reached the track's maximum speed rubidium <rubidium@openttd.org> parents: 18891 diff changeset	2218
90cacf439257 (svn r23928) -Fix [FS#5053]: don't accelerate, for smoke purposes, when you reached the track's maximum speed rubidium <rubidium@openttd.org> parents: 18891 diff changeset	2219 uint max_speed = this->vcache.cached_max_speed;
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2220 if (this->type == VEH_TRAIN) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2221 const Train *t = Train::From(this);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2222 /* 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	2223 * - the train is reversing
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2224 * - 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	2225 */
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2226 if (HasBit(t->flags, VRF_REVERSING) \|\|
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2227 (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	2228 t->cur_speed >= t->Train::GetCurrentMaxSpeed())) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2229 return;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2230 }
19074 90cacf439257 (svn r23928) -Fix [FS#5053]: don't accelerate, for smoke purposes, when you reached the track's maximum speed rubidium <rubidium@openttd.org> parents: 18891 diff changeset	2231
90cacf439257 (svn r23928) -Fix [FS#5053]: don't accelerate, for smoke purposes, when you reached the track's maximum speed rubidium <rubidium@openttd.org> parents: 18891 diff changeset	2232 max_speed = min(max_speed, t->gcache.cached_max_track_speed);
19093 38652cadf0fe (svn r23947) -Feature: Timetabled maximum travel speeds for non-flying vehicles. michi_cc <michi_cc@openttd.org> parents: 19074 diff changeset	2233 max_speed = min(max_speed, this->current_order.max_speed);
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2234 }
19093 38652cadf0fe (svn r23947) -Feature: Timetabled maximum travel speeds for non-flying vehicles. michi_cc <michi_cc@openttd.org> parents: 19074 diff changeset	2235 if (this->type == VEH_ROAD \|\| this->type == VEH_SHIP) max_speed = min(max_speed, this->current_order.max_speed * 2);
16511 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 const Vehicle *v = this;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2238
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2239 do {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2240 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	2241 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	2242 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	2243
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2244 /* Show no smoke when:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2245 * - 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	2246 * - 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	2247 * - 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	2248 * - 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	2249 * - 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	2250 * - 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	2251 if (disable_effect \|\|
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2252 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	2253 (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	2254 IsDepotTile(v->tile) \|\|
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2255 IsTunnelTile(v->tile) \|\|
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2256 (v->type == VEH_TRAIN &&
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2257 !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	2258 continue;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2259 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2260
18446 83cd95a883a3 (svn r23290) -Fix [FS#2379,FS#3569]: Change the centre of train vehicles to depend on the vehicle length instead of being fixed at 4/8th of the original vehicle length to make sure shortened vehicles don't block tiles they shouldn't block. michi_cc <michi_cc@openttd.org> parents: 18359 diff changeset	2261 /* The effect offset is relative to a point 4 units behind the vehicle's
83cd95a883a3 (svn r23290) -Fix [FS#2379,FS#3569]: Change the centre of train vehicles to depend on the vehicle length instead of being fixed at 4/8th of the original vehicle length to make sure shortened vehicles don't block tiles they shouldn't block. michi_cc <michi_cc@openttd.org> parents: 18359 diff changeset	2262 * front (which is the center of an 8/8 vehicle). Shorter vehicles need a
83cd95a883a3 (svn r23290) -Fix [FS#2379,FS#3569]: Change the centre of train vehicles to depend on the vehicle length instead of being fixed at 4/8th of the original vehicle length to make sure shortened vehicles don't block tiles they shouldn't block. michi_cc <michi_cc@openttd.org> parents: 18359 diff changeset	2263 * correction factor. */
83cd95a883a3 (svn r23290) -Fix [FS#2379,FS#3569]: Change the centre of train vehicles to depend on the vehicle length instead of being fixed at 4/8th of the original vehicle length to make sure shortened vehicles don't block tiles they shouldn't block. michi_cc <michi_cc@openttd.org> parents: 18359 diff changeset	2264 if (v->type == VEH_TRAIN) effect_offset += (VEHICLE_LENGTH - Train::From(v)->gcache.cached_veh_length) / 2;
83cd95a883a3 (svn r23290) -Fix [FS#2379,FS#3569]: Change the centre of train vehicles to depend on the vehicle length instead of being fixed at 4/8th of the original vehicle length to make sure shortened vehicles don't block tiles they shouldn't block. michi_cc <michi_cc@openttd.org> parents: 18359 diff changeset	2265
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2266 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	2267 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	2268
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2269 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	2270 x = -x;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2271 y = -y;
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 switch (effect_type) {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2275 case VE_TYPE_STEAM:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2276 /* 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	2277 * 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	2278 * 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	2279 * REGULATION:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2280 * - instead of 1, 4 / 2^smoke_amount (max. 2) is used to provide sufficient regulation to steam puffs' amount. */
19074 90cacf439257 (svn r23928) -Fix [FS#5053]: don't accelerate, for smoke purposes, when you reached the track's maximum speed rubidium <rubidium@openttd.org> parents: 18891 diff changeset	2281 if (GB(v->tick_counter, 0, ((4 >> _settings_game.vehicle.smoke_amount) + ((this->cur_speed * 3) / max_speed))) == 0) {
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2282 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	2283 sound = true;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2284 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2285 break;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2286
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2287 case VE_TYPE_DIESEL: {
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2288 /* 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	2289 * when smoke emission stops.
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2290 * 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	2291 * 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	2292 * 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	2293 * 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	2294 * 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	2295 * 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	2296 * REGULATION:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2297 * - 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	2298 * - 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	2299 int power_weight_effect = 0;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2300 if (v->type == VEH_TRAIN) {
16785 775f357828e3 (svn r21518) -Codechange: Rename AccelerationCache to GroundVehicleCache. terkhen <terkhen@openttd.org> parents: 16775 diff changeset	2301 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	2302 }
19074 90cacf439257 (svn r23928) -Fix [FS#5053]: don't accelerate, for smoke purposes, when you reached the track's maximum speed rubidium <rubidium@openttd.org> parents: 18891 diff changeset	2303 if (this->cur_speed < (max_speed >> (2 >> _settings_game.vehicle.smoke_amount)) &&
90cacf439257 (svn r23928) -Fix [FS#5053]: don't accelerate, for smoke purposes, when you reached the track's maximum speed rubidium <rubidium@openttd.org> parents: 18891 diff changeset	2304 Chance16((64 - ((this->cur_speed << 5) / max_speed) + power_weight_effect), (512 >> _settings_game.vehicle.smoke_amount))) {
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2305 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	2306 sound = true;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2307 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2308 break;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2309 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2310
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2311 case VE_TYPE_ELECTRIC:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2312 /* 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	2313 * 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	2314 * emissions are kept simple. Only when starting, creating huge force are sparks more likely to happen, but when
19968 0dba7f49118c (svn r24900) -Fix [FS#5389]: Comments with typos (most fixes supplied by Eagle_rainbow) planetmaker <planetmaker@openttd.org> parents: 19948 diff changeset	2315 * reaching its max. speed, quarter by quarter of it, chance decreases until the usual 2,22% at train's top speed.
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2316 * REGULATION:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2317 * - 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	2318 if (GB(v->tick_counter, 0, 2) == 0 &&
19074 90cacf439257 (svn r23928) -Fix [FS#5053]: don't accelerate, for smoke purposes, when you reached the track's maximum speed rubidium <rubidium@openttd.org> parents: 18891 diff changeset	2319 Chance16((6 - ((this->cur_speed << 2) / max_speed)), (360 >> _settings_game.vehicle.smoke_amount))) {
16511 b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2320 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	2321 sound = true;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2322 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2323 break;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2324
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2325 default:
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2326 break;
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2327 }
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2328 } while ((v = v->Next()) != NULL);
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2329
b9db78828e3d (svn r21237) -Codechange: Move HandleLocomotiveSmokeCloud to Vehicle::ShowVisualEffect (Hirundo) rubidium <rubidium@openttd.org> parents: 16509 diff changeset	2330 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	2331 }
16509 25f8b420bbe2 (svn r21235) -Codechange: Move Train::UpdateVisualEffect to the Vehicle class (Hirundo) rubidium <rubidium@openttd.org> parents: 16489 diff changeset	2332
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	2333 /**
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	2334 * 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	2335 * @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	2336 */
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	2337 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	2338 {
13936 d316a293322c (svn r18468) -Codechange: make sure one never makes self-loops using Vehicle::SetNext rubidium <rubidium@openttd.org> parents: 13873 diff changeset	2339 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	2340
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	2341 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	2342 /* 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	2343 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	2344 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	2345 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const. rubidium <rubidium@openttd.org> parents: 7493 diff changeset	2346 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	2347 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const. rubidium <rubidium@openttd.org> parents: 7493 diff changeset	2348
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const. rubidium <rubidium@openttd.org> parents: 7493 diff changeset	2349 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	2350
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const. rubidium <rubidium@openttd.org> parents: 7493 diff changeset	2351 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	2352 /* 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	2353 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	2354 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	2355 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	2356 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	2357 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const. rubidium <rubidium@openttd.org> parents: 7493 diff changeset	2358 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const. rubidium <rubidium@openttd.org> parents: 7493 diff changeset	2359 }
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const. rubidium <rubidium@openttd.org> parents: 7493 diff changeset	2360
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	2361 /**
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	2362 * 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	2363 * @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	2364 * @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	2365 */
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	2366 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	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 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	2369
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	2370 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	2371 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	2372 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	2373 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	2374 }
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	2375
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location. rubidium <rubidium@openttd.org> parents: 9940 diff changeset	2376 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	2377 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	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 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	2380
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 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	2382
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	2383 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	2384 }
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location. rubidium <rubidium@openttd.org> parents: 9940 diff changeset	2385
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	2386 /**
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	2387 * 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	2388 */
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	2389 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	2390 {
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	2391 /* 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	2392 * 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	2393 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	2394 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	2395
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	2396 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	2397
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	2398 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	2399 /* 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	2400 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	2401 }
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location. rubidium <rubidium@openttd.org> parents: 9940 diff changeset	2402
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location. rubidium <rubidium@openttd.org> parents: 9940 diff changeset	2403 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	2404
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	2405
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	2406 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	2407 /* 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	2408 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	2409 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	2410 } 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	2411 /* 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	2412 * 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	2413 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	2414 }
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location. rubidium <rubidium@openttd.org> parents: 9940 diff changeset	2415
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location. rubidium <rubidium@openttd.org> parents: 9940 diff changeset	2416 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	2417 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	2418 }
53ba5561b1c2 (svn r14096) -Codechange: merge the shared order's vehicle list management to a single location. rubidium <rubidium@openttd.org> parents: 9940 diff changeset	2419
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	2420 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	2421 {
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	2422 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	2423 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	2424 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	2425 /* 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	2426 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	2427 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	2428 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	2429 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	2430 SetDParam(1, profit);
19381 f37c5813696b (svn r24282) -Codechange: Add AddVehicleAdviceNewsItem function to preemptively deduplicate code. frosch <frosch@openttd.org> parents: 19330 diff changeset	2431 AddVehicleAdviceNewsItem(STR_NEWS_VEHICLE_IS_UNPROFITABLE, 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	2432 }
18511 f1214da4c397 (svn r23355) -Codechange: rename all AI* to Script* (Rubidium) truebrain <truebrain@openttd.org> parents: 18484 diff changeset	2433 AI::NewEvent(v->owner, new ScriptEventVehicleUnprofitable(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	2434 }
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	2435
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	2436 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	2437 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	2438 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	2439 }
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	2440 }
18159 de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI. frosch <frosch@openttd.org> parents: 18157 diff changeset	2441 GroupStatistics::UpdateProfits();
de0749262352 (svn r22984) -Feature: Display profit icons for groups in the group GUI. frosch <frosch@openttd.org> parents: 18157 diff changeset	2442 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	2443 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	2444 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	2445 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	2446 }
10650 92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2447
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2448
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 * 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	2451 * @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	2452 * @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	2453 * @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	2454 * @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	2455 * 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	2456 * 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	2457 */
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2458 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	2459 {
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11924 diff changeset	2460 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	2461 assert(e != NULL);
10650 92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2462
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2463 switch (e->type) {
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2464 case VEH_TRAIN:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2465 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	2466
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2467 case VEH_ROAD:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2468 /* 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	2469 * 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	2470 * 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	2471 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	2472
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2473 case VEH_SHIP:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2474 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	2475
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2476 case VEH_AIRCRAFT:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2477 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	2478 (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	2479
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2480 default:
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2481 return false;
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2482 }
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2483 }
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2484
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2485 /**
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2486 * 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	2487 * @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	2488 * @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	2489 * @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	2490 */
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2491 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	2492 {
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	2493 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	2494
92ff04e7b1d9 (svn r14952) -Codechange: unify the "can vehicle go to station" tests rubidium <rubidium@openttd.org> parents: 10647 diff changeset	2495 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	2496 }
16786 e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2497
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2498 /**
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2499 * 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	2500 * @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	2501 * @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	2502 */
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2503 GroundVehicleCache *Vehicle::GetGroundVehicleCache()
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2504 {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2505 assert(this->IsGroundVehicle());
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2506 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	2507 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	2508 } else {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2509 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	2510 }
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2511 }
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2512
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2513 /**
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2514 * 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	2515 * @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	2516 * @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	2517 */
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2518 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	2519 {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2520 assert(this->IsGroundVehicle());
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2521 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	2522 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	2523 } else {
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2524 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	2525 }
e69d11fd38e7 (svn r21519) -Codechange: Allow direct access to the GroundVehicleCache from a Vehicle. terkhen <terkhen@openttd.org> parents: 16785 diff changeset	2526 }
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	2527
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 /**
17563 acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2529 * 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	2530 * @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	2531 * @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	2532 */
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2533 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	2534 {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2535 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	2536 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	2537 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	2538 } else {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2539 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	2540 }
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2541 }
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2542
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2543 /**
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2544 * 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	2545 * @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	2546 * @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	2547 */
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2548 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	2549 {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2550 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	2551 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	2552 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	2553 } else {
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2554 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	2555 }
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2556 }
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2557
acf9e2d5558d (svn r22327) -Add: Vehicle::GetGroundVehicleFlags() for accessing GroundVehicle<>::gv_flags through a Vehicle struct. frosch <frosch@openttd.org> parents: 17560 diff changeset	2558 /**
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	2559 * 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	2560 * @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	2561 * @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	2562 * @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	2563 * @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	2564 * @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	2565 */
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	2566 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	2567 {
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	2568 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	2569 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	2570 /* 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	2571 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	2572
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	2573 /* 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	2574 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	2575 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	2576 /* 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	2577 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	2578
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	2579 /* 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	2580 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	2581
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	2582 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	2583 } 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	2584 }
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	2585 }
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	2586 }

Mercurial > hg > openttd

annotate src/vehicle.cpp @ 19973:f8c0e108128c draft