openttd: src/engine.cpp annotate

annotate src/engine.cpp @ 18767:50f4f95caf36 draft

(svn r23615) -Add: more API functions exposed to NoGo (part 2)

author	truebrain <truebrain@openttd.org>
date	Mon, 19 Dec 2011 20:57:34 +0000
parents	5604c42fa1ce
children	88567087417f

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: 9070 diff changeset	10 /** @file engine.cpp Base for all engine handling. */
6125 46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style. belugas <belugas@openttd.org> parents: 5971 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"
10208 39cf8eebfda5 (svn r14422) -Codechange: also reflect the changes of r14421 in the filenames. rubidium <rubidium@openttd.org> parents: 10207 diff changeset	13 #include "company_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	14 #include "command_func.h"
8763 d6e363672edb (svn r12459) -Codechange: split news.h into news_type.h and news_func.h. rubidium <rubidium@openttd.org> parents: 8633 diff changeset	15 #include "news_func.h"
5854 b52317eb405c (svn r8428) -Codechange: Add proper names to aircraft subtypes instead of magic numbers and add a function IsNormalAircraft() which tells us whether the aircraft is in fact some flying device or a rotor/shadow. Darkvater <Darkvater@openttd.org> parents: 5840 diff changeset	16 #include "aircraft.h"
12232 b5e93af93fc2 (svn r16647) -Codechange: remove newgrf.h include from newgrf_engine.h to prevent unnecessary inclusion newgrf.h anyway yexo <yexo@openttd.org> parents: 12170 diff changeset	17 #include "newgrf.h"
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: 9036 diff changeset	18 #include "newgrf_engine.h"
6643 18d58b36b9b3 (svn r9874) -Feature: advanced vehicle lists a.k.a. group interface. Now you can make groups of vehicles and perform all kinds of tasks on that given group. Original code by nycom and graphics by skidd13. rubidium <rubidium@openttd.org> parents: 6606 diff changeset	19 #include "group.h"
8114 2d6af5d7a142 (svn r11675) -Codechange: split the string types from the string functions. rubidium <rubidium@openttd.org> parents: 7931 diff changeset	20 #include "strings_func.h"
10960 a4e5b5d2837c (svn r15299) -Cleanup: remove many redundant includes smatz <smatz@openttd.org> parents: 10927 diff changeset	21 #include "core/random_func.hpp"
8131 e300ac8001ae (svn r11692) -Codechange: move some functions from 'functions.h' to a more logical place and remove about 50% of the includes of 'functions.h' rubidium <rubidium@openttd.org> parents: 8121 diff changeset	22 #include "window_func.h"
8140 fb8a05d579da (svn r11702) -Codechange: move all date related stuff to date. rubidium <rubidium@openttd.org>* parents: 8131 diff changeset	23 #include "date_func.h"
8212 11263ebe590a (svn r11775) -Codechange: move all autoreplace/autorenew functions to a single location. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	24 #include "autoreplace_gui.h"
8214 6385dffc0b37 (svn r11777) -Codechange: split the string header and make do not include it when it's not necessary. rubidium <rubidium@openttd.org> parents: 8212 diff changeset	25 #include "string_func.h"
10696 7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see. truebrain <truebrain@openttd.org> parents: 10656 diff changeset	26 #include "ai/ai.hpp"
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: 11951 diff changeset	27 #include "core/pool_func.hpp"
12837 a6a46b1b7ad9 (svn r17327) -Codechange: Allow external use of GetEngineCategoryName(). alberth <alberth@openttd.org> parents: 12808 diff changeset	28 #include "engine_gui.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: 13804 diff changeset	29 #include "engine_func.h"
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: 13804 diff changeset	30 #include "engine_base.h"
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: 13804 diff changeset	31 #include "company_base.h"
17235 3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	32 #include "vehicle_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	33
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	34 #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	35 #include "table/engines.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	36
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: 11951 diff changeset	37 EnginePool _engine_pool("Engine");
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: 11951 diff changeset	38 INSTANTIATE_POOL_METHODS(Engine)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	39
11296 1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	40 EngineOverrideManager _engine_mngr;
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	41
15620 f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15552 diff changeset	42 /**
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15552 diff changeset	43 * Year that engine aging stops. Engines will not reduce in reliability
15623 c62577640878 (svn r20286) -Codechange: Unify end of doxygen comments. frosch <frosch@openttd.org> parents: 15620 diff changeset	44 * and no more engines will be introduced
c62577640878 (svn r20286) -Codechange: Unify end of doxygen comments. frosch <frosch@openttd.org> parents: 15620 diff changeset	45 */
13508 f7e05f44c9be (svn r18027) -Codechange: make some unneededly global variables static and remove some unused variables rubidium <rubidium@openttd.org> parents: 13492 diff changeset	46 static Year _year_engine_aging_stops;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	47
17105 a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	48 /**
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	49 * The railtypes that have been or never will be introduced, or
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	50 * an inverse bitmap of rail types that have to be introduced. */
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	51 static uint16 _introduced_railtypes;
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	52
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: 9036 diff changeset	53 /** Number of engines of each vehicle type in original engine data */
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: 9036 diff changeset	54 const uint8 _engine_counts[4] = {
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: 9036 diff changeset	55 lengthof(_orig_rail_vehicle_info),
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: 9036 diff changeset	56 lengthof(_orig_road_vehicle_info),
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: 9036 diff changeset	57 lengthof(_orig_ship_vehicle_info),
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: 9036 diff changeset	58 lengthof(_orig_aircraft_vehicle_info),
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: 9036 diff changeset	59 };
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: 9036 diff changeset	60
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: 9036 diff changeset	61 /** Offset of the first engine of each vehicle type in original engine data */
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: 9036 diff changeset	62 const uint8 _engine_offsets[4] = {
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: 9036 diff changeset	63 0,
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: 9036 diff changeset	64 lengthof(_orig_rail_vehicle_info),
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: 9036 diff changeset	65 lengthof(_orig_rail_vehicle_info) + lengthof(_orig_road_vehicle_info),
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: 9036 diff changeset	66 lengthof(_orig_rail_vehicle_info) + lengthof(_orig_road_vehicle_info) + lengthof(_orig_ship_vehicle_info),
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: 9036 diff changeset	67 };
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: 9036 diff changeset	68
13249 f52dcc31398e (svn r17758) -Revert (r17208): Use assert_compile() if you cannot count. frosch <frosch@openttd.org> parents: 13218 diff changeset	69 assert_compile(lengthof(_orig_rail_vehicle_info) + lengthof(_orig_road_vehicle_info) + lengthof(_orig_ship_vehicle_info) + lengthof(_orig_aircraft_vehicle_info) == lengthof(_orig_engine_info));
f52dcc31398e (svn r17758) -Revert (r17208): Use assert_compile() if you cannot count. frosch <frosch@openttd.org> parents: 13218 diff changeset	70
11296 1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	71 const uint EngineOverrideManager::NUM_DEFAULT_ENGINES = _engine_counts[VEH_TRAIN] + _engine_counts[VEH_ROAD] + _engine_counts[VEH_SHIP] + _engine_counts[VEH_AIRCRAFT];
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	72
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: 9036 diff changeset	73 Engine::Engine() :
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: 9036 diff changeset	74 name(NULL),
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: 9036 diff changeset	75 overrides_count(0),
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: 9036 diff changeset	76 overrides(NULL)
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: 9036 diff changeset	77 {
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: 9036 diff changeset	78 }
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: 9036 diff changeset	79
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: 9036 diff changeset	80 Engine::Engine(VehicleType type, EngineID base)
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: 9036 diff changeset	81 {
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: 9036 diff changeset	82 this->type = type;
15763 a60a50f29f64 (svn r20437) -Codechange: lets Engines use GRFFilePropsBase as well rubidium <rubidium@openttd.org> parents: 15653 diff changeset	83 this->grf_prop.local_id = base;
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: 9036 diff changeset	84 this->list_position = base;
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: 9036 diff changeset	85
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: 9036 diff changeset	86 /* Check if this base engine is within the original engine data range */
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: 9036 diff changeset	87 if (base >= _engine_counts[type]) {
10427 4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	88 /* Set model life to maximum to make wagons available */
4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	89 this->info.base_life = 0xFF;
14772 01bc0c785114 (svn r19360) -Add: [NewGRF] When the tractive effort of a road vehicle is not set, use a default value of 4C. terkhen <terkhen@openttd.org> parents: 14759 diff changeset	90 /* Set road vehicle tractive effort to the default value */
01bc0c785114 (svn r19360) -Add: [NewGRF] When the tractive effort of a road vehicle is not set, use a default value of 4C. terkhen <terkhen@openttd.org> parents: 14759 diff changeset	91 if (type == VEH_ROAD) this->u.road.tractive_effort = 0x4C;
17891 9728faf89121 (svn r22690) -Fix: [NewGRF] Aircrafts defined with IDs above the default aircrafts always defaulted to passenger cargo. frosch <frosch@openttd.org> parents: 17640 diff changeset	92 /* Aircraft must have CT_INVALID as default, as there is no property */
9728faf89121 (svn r22690) -Fix: [NewGRF] Aircrafts defined with IDs above the default aircrafts always defaulted to passenger cargo. frosch <frosch@openttd.org> parents: 17640 diff changeset	93 if (type == VEH_AIRCRAFT) this->info.cargo_type = CT_INVALID;
16513 37ad611b8ce7 (svn r21239) -Codechange/Fix: [NewGRF] Use 0xFF instead of 0 as default value for visual effect. This makes setting train prop 22 to 0 actually work (Hirundo) rubidium <rubidium@openttd.org> parents: 16385 diff changeset	94 /* Set visual effect to the default value */
16514 0f4c60894d9b (svn r21240) -Feature: [NewGRF] Implement action0 visual effect properties for ships and RVs (Hirundo) rubidium <rubidium@openttd.org> parents: 16513 diff changeset	95 switch (type) {
0f4c60894d9b (svn r21240) -Feature: [NewGRF] Implement action0 visual effect properties for ships and RVs (Hirundo) rubidium <rubidium@openttd.org> parents: 16513 diff changeset	96 case VEH_TRAIN: this->u.rail.visual_effect = VE_DEFAULT; break;
0f4c60894d9b (svn r21240) -Feature: [NewGRF] Implement action0 visual effect properties for ships and RVs (Hirundo) rubidium <rubidium@openttd.org> parents: 16513 diff changeset	97 case VEH_ROAD: this->u.road.visual_effect = VE_DEFAULT; break;
0f4c60894d9b (svn r21240) -Feature: [NewGRF] Implement action0 visual effect properties for ships and RVs (Hirundo) rubidium <rubidium@openttd.org> parents: 16513 diff changeset	98 case VEH_SHIP: this->u.ship.visual_effect = VE_DEFAULT; break;
0f4c60894d9b (svn r21240) -Feature: [NewGRF] Implement action0 visual effect properties for ships and RVs (Hirundo) rubidium <rubidium@openttd.org> parents: 16513 diff changeset	99 default: break; // The aircraft, disasters and especially visual effects have no NewGRF configured visual effects
0f4c60894d9b (svn r21240) -Feature: [NewGRF] Implement action0 visual effect properties for ships and RVs (Hirundo) rubidium <rubidium@openttd.org> parents: 16513 diff changeset	100 }
17909 4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period. michi_cc <michi_cc@openttd.org> parents: 17891 diff changeset	101 /* Set cargo aging period to the default value. */
4d6b4b6d6069 (svn r22713) -Feature: [NewGRF] Per vehicle custom cargo ageing period. michi_cc <michi_cc@openttd.org> parents: 17891 diff changeset	102 this->info.cargo_age_period = CARGO_AGING_TICKS;
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: 9036 diff changeset	103 return;
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: 9036 diff changeset	104 }
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: 9036 diff changeset	105
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: 9036 diff changeset	106 /* Copy the original engine info for this slot */
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: 9036 diff changeset	107 this->info = _orig_engine_info[_engine_offsets[type] + base];
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: 9036 diff changeset	108
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: 9036 diff changeset	109 /* Copy the original engine data for this slot */
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: 9036 diff changeset	110 switch (type) {
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: 9036 diff changeset	111 default: NOT_REACHED();
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: 9036 diff changeset	112
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: 9036 diff changeset	113 case VEH_TRAIN:
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: 9036 diff changeset	114 this->u.rail = _orig_rail_vehicle_info[base];
12164 d1a94177c6ec (svn r16580) -Codechange: rename Engine::image_index to original_image_index to not confuse it with image_index from VehInfo. rubidium <rubidium@openttd.org>* parents: 12082 diff changeset	115 this->original_image_index = this->u.rail.image_index;
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: 11408 diff changeset	116 this->info.string_id = STR_VEHICLE_NAME_TRAIN_ENGINE_RAIL_KIRBY_PAUL_TANK_STEAM + base;
10427 4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	117
4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	118 /* Set the default model life of original wagons to "infinite" */
4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	119 if (this->u.rail.railveh_type == RAILVEH_WAGON) this->info.base_life = 0xFF;
4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	120
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: 9036 diff changeset	121 break;
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: 9036 diff changeset	122
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: 9036 diff changeset	123 case VEH_ROAD:
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: 9036 diff changeset	124 this->u.road = _orig_road_vehicle_info[base];
12164 d1a94177c6ec (svn r16580) -Codechange: rename Engine::image_index to original_image_index to not confuse it with image_index from VehInfo. rubidium <rubidium@openttd.org>* parents: 12082 diff changeset	125 this->original_image_index = this->u.road.image_index;
12484 4cdaa2d25b01 (svn r16921) -Codechange: make it more clear what strings are related to road vehicles; only ROAD isn't always enough. Also unify the way of writing it. rubidium <rubidium@openttd.org> parents: 12384 diff changeset	126 this->info.string_id = STR_VEHICLE_NAME_ROAD_VEHICLE_MPS_REGAL_BUS + base;
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: 9036 diff changeset	127 break;
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: 9036 diff changeset	128
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: 9036 diff changeset	129 case VEH_SHIP:
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: 9036 diff changeset	130 this->u.ship = _orig_ship_vehicle_info[base];
12164 d1a94177c6ec (svn r16580) -Codechange: rename Engine::image_index to original_image_index to not confuse it with image_index from VehInfo. rubidium <rubidium@openttd.org>* parents: 12082 diff changeset	131 this->original_image_index = this->u.ship.image_index;
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: 11408 diff changeset	132 this->info.string_id = STR_VEHICLE_NAME_SHIP_MPS_OIL_TANKER + base;
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: 9036 diff changeset	133 break;
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: 9036 diff changeset	134
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: 9036 diff changeset	135 case VEH_AIRCRAFT:
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: 9036 diff changeset	136 this->u.air = _orig_aircraft_vehicle_info[base];
12164 d1a94177c6ec (svn r16580) -Codechange: rename Engine::image_index to original_image_index to not confuse it with image_index from VehInfo. rubidium <rubidium@openttd.org>* parents: 12082 diff changeset	137 this->original_image_index = this->u.air.image_index;
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: 11408 diff changeset	138 this->info.string_id = STR_VEHICLE_NAME_AIRCRAFT_SAMPSON_U52 + base;
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: 9036 diff changeset	139 break;
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: 9036 diff changeset	140 }
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: 9036 diff changeset	141 }
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: 9036 diff changeset	142
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: 9036 diff changeset	143 Engine::~Engine()
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: 9036 diff changeset	144 {
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: 9036 diff changeset	145 UnloadWagonOverrides(this);
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: 9036 diff changeset	146 free(this->name);
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: 9036 diff changeset	147 }
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: 9036 diff changeset	148
11188 9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	149 /**
17246 f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	150 * Checks whether the engine spec is properly initialised.
f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	151 * @return true if enabled
f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	152 */
f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	153 bool Engine::IsEnabled() const
f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	154 {
f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	155 return this->info.string_id != STR_NEWGRF_INVALID_ENGINE;
f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	156 }
f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	157
f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	158 /**
18239 e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	159 * Retrieve the GRF ID of the NewGRF the engine is tied to.
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	160 * This is the GRF providing the Action 3.
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	161 * @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: 18152 diff changeset	162 */
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	163 uint32 Engine::GetGRFID() const
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	164 {
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	165 const GRFFile *file = this->GetGRF();
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	166 return file == NULL ? 0 : file->grfid;
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	167 }
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	168
e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	169 /**
11188 9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	170 * Determines whether an engine can carry something.
18678 5604c42fa1ce (svn r23526) -Codechange: unify cargos vs cargoes rubidium <rubidium@openttd.org> parents: 18656 diff changeset	171 * A vehicle cannot carry anything if its capacity is zero, or none of the possible cargoes is available in the climate.
11188 9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	172 * @return true if the vehicle can carry something.
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	173 */
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	174 bool Engine::CanCarryCargo() const
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	175 {
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	176 /* For engines that can appear in a consist (i.e. rail vehicles and (articulated) road vehicles), a capacity
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	177 * of zero is a special case, to define the vehicle to not carry anything. The default cargotype is still used
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	178 * for livery selection etc.
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	179 * Note: Only the property is tested. A capacity callback returning 0 does not have the same effect.
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	180 */
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	181 switch (this->type) {
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	182 case VEH_TRAIN:
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	183 if (this->u.rail.capacity == 0) return false;
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	184 break;
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	185
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	186 case VEH_ROAD:
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	187 if (this->u.road.capacity == 0) return false;
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	188 break;
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	189
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	190 case VEH_SHIP:
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	191 case VEH_AIRCRAFT:
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	192 break;
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	193
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	194 default: NOT_REACHED();
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	195 }
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	196 return this->GetDefaultCargoType() != CT_INVALID;
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	197 }
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	198
18337 f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	199
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	200 /**
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	201 * Determines capacity of a given vehicle from scratch.
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	202 * For aircraft the main capacity is determined. Mail might be present as well.
18340 72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	203 * @param v Vehicle of interest; NULL in purchase list
18337 f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	204 * @param mail_capacity returns secondary cargo (mail) capacity of aircraft
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	205 * @return Capacity
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	206 */
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	207 uint Engine::DetermineCapacity(const Vehicle v, uint16 mail_capacity) const
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	208 {
18340 72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	209 assert(v == NULL \|\| this->index == v->engine_type);
18337 f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	210 if (mail_capacity != NULL) *mail_capacity = 0;
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	211
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	212 if (!this->CanCarryCargo()) return 0;
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	213
18340 72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	214 CargoID default_cargo = this->GetDefaultCargoType();
72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	215 CargoID cargo_type = (v != NULL) ? v->cargo_type : default_cargo;
72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	216
72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	217 if (mail_capacity != NULL && this->type == VEH_AIRCRAFT && IsCargoInClass(cargo_type, CC_PASSENGERS)) {
18338 1acd061c150f (svn r23174) -Codechange: Deduplicate code between GetEngineProperty() and GetVehicleProperty(). frosch <frosch@openttd.org> parents: 18337 diff changeset	218 *mail_capacity = GetEngineProperty(this->index, PROP_AIRCRAFT_MAIL_CAPACITY, this->u.air.mail_capacity, v);
18337 f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	219 }
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	220
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	221 /* Check the refit capacity callback if we are not in the default configuration.
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	222 * Note: This might change to become more consistent/flexible/sane, esp. when default cargo is first refittable. */
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	223 if (HasBit(this->info.callback_mask, CBM_VEHICLE_REFIT_CAPACITY) &&
18340 72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	224 (default_cargo != cargo_type \|\| (v != NULL && v->cargo_subtype != 0))) {
18337 f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	225 uint16 callback = GetVehicleCallback(CBID_VEHICLE_REFIT_CAPACITY, 0, 0, this->index, v);
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	226 if (callback != CALLBACK_FAILED) return callback;
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	227 }
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	228
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	229 /* Get capacity according to property resp. CB */
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	230 uint capacity;
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	231 switch (this->type) {
18339 4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	232 case VEH_TRAIN:
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	233 capacity = GetEngineProperty(this->index, PROP_TRAIN_CARGO_CAPACITY, this->u.rail.capacity, v);
18340 72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	234
72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	235 /* In purchase list add the capacity of the second head. Always use the plain property for this. */
72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	236 if (v == NULL && this->u.rail.railveh_type == RAILVEH_MULTIHEAD) capacity += this->u.rail.capacity;
18339 4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	237 break;
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	238
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	239 case VEH_ROAD:
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	240 capacity = GetEngineProperty(this->index, PROP_ROADVEH_CARGO_CAPACITY, this->u.road.capacity, v);
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	241 break;
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	242
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	243 case VEH_SHIP:
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	244 capacity = GetEngineProperty(this->index, PROP_SHIP_CARGO_CAPACITY, this->u.ship.capacity, v);
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	245 break;
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	246
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	247 case VEH_AIRCRAFT:
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	248 capacity = GetEngineProperty(this->index, PROP_AIRCRAFT_PASSENGER_CAPACITY, this->u.air.passenger_capacity, v);
18340 72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	249 if (!IsCargoInClass(cargo_type, CC_PASSENGERS)) {
18339 4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	250 capacity += GetEngineProperty(this->index, PROP_AIRCRAFT_MAIL_CAPACITY, this->u.air.mail_capacity, v);
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	251 }
18340 72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	252 if (cargo_type == CT_MAIL) return capacity;
18339 4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	253 default_cargo = CT_PASSENGERS; // Always use 'passengers' wrt. cargo multipliers
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	254 break;
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	255
18337 f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	256 default: NOT_REACHED();
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	257 }
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	258
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	259 /* Apply multipliers depending on cargo- and vehicletype.
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	260 * Note: This might change to become more consistent/flexible. */
18340 72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	261 if (this->type != VEH_SHIP && default_cargo != cargo_type) {
18339 4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	262 switch (default_cargo) {
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	263 case CT_PASSENGERS: break;
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	264 case CT_MAIL:
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	265 case CT_GOODS: capacity *= 2; break;
4675de035ab1 (svn r23175) -Codechange: Refactor Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18338 diff changeset	266 default: capacity *= 4; break;
18337 f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	267 }
18340 72d57cf141f5 (svn r23176) -Codechange: Deduplicate code between Engine::DetermineCapacity() and Engine::GetDisplayDefaultCapacity(). frosch <frosch@openttd.org> parents: 18339 diff changeset	268 switch (cargo_type) {
18337 f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	269 case CT_PASSENGERS: break;
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	270 case CT_MAIL:
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	271 case CT_GOODS: capacity /= 2; break;
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	272 default: capacity /= 4; break;
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	273 }
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	274 }
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	275
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	276 return capacity;
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	277 }
f3ce001bc1d1 (svn r23173) -Codechange: Rename GetVehicleCapacity() to Engine::DetermineCapacity(). frosch <frosch@openttd.org> parents: 18247 diff changeset	278
11408 17fa6dfa4cb1 (svn r15763) -Codechange/Fix: Add Engine::GetDisplayDefaultCapacity() and use it everywhere, so CB 36 is also used everywhere. frosch <frosch@openttd.org> parents: 11361 diff changeset	279 /**
15653 930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	280 * Return how much the running costs of this engine are.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	281 * @return Yearly running cost of the engine.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	282 */
10925 2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	283 Money Engine::GetRunningCost() const
2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	284 {
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	285 Price base_price;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	286 uint cost_factor;
10925 2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	287 switch (this->type) {
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	288 case VEH_ROAD:
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	289 base_price = this->u.road.running_cost_class;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	290 if (base_price == INVALID_PRICE) return 0;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	291 cost_factor = GetEngineProperty(this->index, PROP_ROADVEH_RUNNING_COST_FACTOR, this->u.road.running_cost);
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	292 break;
10925 2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	293
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	294 case VEH_TRAIN:
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	295 base_price = this->u.rail.running_cost_class;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	296 if (base_price == INVALID_PRICE) return 0;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	297 cost_factor = GetEngineProperty(this->index, PROP_TRAIN_RUNNING_COST_FACTOR, this->u.rail.running_cost);
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	298 break;
10925 2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	299
2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	300 case VEH_SHIP:
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	301 base_price = PR_RUNNING_SHIP;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	302 cost_factor = GetEngineProperty(this->index, PROP_SHIP_RUNNING_COST_FACTOR, this->u.ship.running_cost);
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	303 break;
10925 2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	304
2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	305 case VEH_AIRCRAFT:
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	306 base_price = PR_RUNNING_AIRCRAFT;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	307 cost_factor = GetEngineProperty(this->index, PROP_AIRCRAFT_RUNNING_COST_FACTOR, this->u.air.running_cost);
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	308 break;
10925 2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	309
2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	310 default: NOT_REACHED();
2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	311 }
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	312
18239 e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	313 return GetPrice(base_price, cost_factor, this->GetGRF(), -8);
10925 2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	314 }
2a462cb6c227 (svn r15261) -Add: added Engine::GetRunningCost() to remove some code duplication. Also stops AIs decrementing vehicle counter of first company glx <glx@openttd.org> parents: 10881 diff changeset	315
15653 930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	316 /**
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	317 * Return how much a new engine costs.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	318 * @return Cost of the engine.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	319 */
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	320 Money Engine::GetCost() const
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	321 {
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	322 Price base_price;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	323 uint cost_factor;
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	324 switch (this->type) {
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	325 case VEH_ROAD:
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	326 base_price = PR_BUILD_VEHICLE_ROAD;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	327 cost_factor = GetEngineProperty(this->index, PROP_ROADVEH_COST_FACTOR, this->u.road.cost_factor);
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	328 break;
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	329
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	330 case VEH_TRAIN:
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	331 if (this->u.rail.railveh_type == RAILVEH_WAGON) {
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	332 base_price = PR_BUILD_VEHICLE_WAGON;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	333 cost_factor = GetEngineProperty(this->index, PROP_TRAIN_COST_FACTOR, this->u.rail.cost_factor);
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	334 } else {
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	335 base_price = PR_BUILD_VEHICLE_TRAIN;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	336 cost_factor = GetEngineProperty(this->index, PROP_TRAIN_COST_FACTOR, this->u.rail.cost_factor);
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	337 }
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	338 break;
13492 eb34fcf7db5f (svn r18011) -Feature(ette): [NewGRF] CB 36 for roadvehicle property 09 'running cost factor'. frosch <frosch@openttd.org> parents: 13486 diff changeset	339
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	340 case VEH_SHIP:
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	341 base_price = PR_BUILD_VEHICLE_SHIP;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	342 cost_factor = GetEngineProperty(this->index, PROP_SHIP_COST_FACTOR, this->u.ship.cost_factor);
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	343 break;
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	344
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	345 case VEH_AIRCRAFT:
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	346 base_price = PR_BUILD_VEHICLE_AIRCRAFT;
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	347 cost_factor = GetEngineProperty(this->index, PROP_AIRCRAFT_COST_FACTOR, this->u.air.cost_factor);
775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	348 break;
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	349
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	350 default: NOT_REACHED();
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	351 }
13741 775d368aa2b0 (svn r18266) -Codechange: Add a function to compute prices from price base and cost factor and use it consistently for vehicle purchase, running cost, and refit cost. frosch <frosch@openttd.org> parents: 13508 diff changeset	352
18239 e6cbcbf3780f (svn r23075) -Codechange: Add GetGRF() and GetGRFID() methods to Engine and Vehicle to simplify code. frosch <frosch@openttd.org> parents: 18152 diff changeset	353 return GetPrice(base_price, cost_factor, this->GetGRF(), -8);
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	354 }
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	355
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	356 /**
16385 4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	357 * Returns max speed of the engine for display purposes
10969 208ba3fba382 (svn r15308) -Codechange: Deduplicate km-ish/h -> mph conversions. frosch <frosch@openttd.org> parents: 10967 diff changeset	358 * @return max speed in km-ish/h
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	359 */
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	360 uint Engine::GetDisplayMaxSpeed() const
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	361 {
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	362 switch (this->type) {
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	363 case VEH_TRAIN:
13114 940252f91c5f (svn r17616) -Codechange [FS#3222]: Enumerize properties used in callback 0x36. Based on Terkhen's work. frosch <frosch@openttd.org> parents: 13067 diff changeset	364 return GetEngineProperty(this->index, PROP_TRAIN_SPEED, this->u.rail.max_speed);
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	365
16384 f39955ef4720 (svn r21100) -Feature [NewGRF]: Add CB36 support for road vehicle property 0x15 (Speed). terkhen <terkhen@openttd.org> parents: 16347 diff changeset	366 case VEH_ROAD: {
f39955ef4720 (svn r21100) -Feature [NewGRF]: Add CB36 support for road vehicle property 0x15 (Speed). terkhen <terkhen@openttd.org> parents: 16347 diff changeset	367 uint max_speed = GetEngineProperty(this->index, PROP_ROADVEH_SPEED, 0);
f39955ef4720 (svn r21100) -Feature [NewGRF]: Add CB36 support for road vehicle property 0x15 (Speed). terkhen <terkhen@openttd.org> parents: 16347 diff changeset	368 return (max_speed != 0) ? max_speed * 2 : this->u.road.max_speed / 2;
f39955ef4720 (svn r21100) -Feature [NewGRF]: Add CB36 support for road vehicle property 0x15 (Speed). terkhen <terkhen@openttd.org> parents: 16347 diff changeset	369 }
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	370
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	371 case VEH_SHIP:
13114 940252f91c5f (svn r17616) -Codechange [FS#3222]: Enumerize properties used in callback 0x36. Based on Terkhen's work. frosch <frosch@openttd.org> parents: 13067 diff changeset	372 return GetEngineProperty(this->index, PROP_SHIP_SPEED, this->u.ship.max_speed) / 2;
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	373
15043 2120f331b2be (svn r19660) -Feature: [NewGRF] support cb36 for aircraft speed also in the build menu yexo <yexo@openttd.org> parents: 14772 diff changeset	374 case VEH_AIRCRAFT: {
2120f331b2be (svn r19660) -Feature: [NewGRF] support cb36 for aircraft speed also in the build menu yexo <yexo@openttd.org> parents: 14772 diff changeset	375 uint max_speed = GetEngineProperty(this->index, PROP_AIRCRAFT_SPEED, 0);
2120f331b2be (svn r19660) -Feature: [NewGRF] support cb36 for aircraft speed also in the build menu yexo <yexo@openttd.org> parents: 14772 diff changeset	376 if (max_speed != 0) {
15511 fbbbb2791756 (svn r20164) -Fix [FS#3870]: inconsistencies w.r.t. to km/h vs km-ish/h as "base" unit for aircraft speeds rubidium <rubidium@openttd.org> parents: 15457 diff changeset	377 return (max_speed * 128) / 10;
15043 2120f331b2be (svn r19660) -Feature: [NewGRF] support cb36 for aircraft speed also in the build menu yexo <yexo@openttd.org> parents: 14772 diff changeset	378 }
10969 208ba3fba382 (svn r15308) -Codechange: Deduplicate km-ish/h -> mph conversions. frosch <frosch@openttd.org> parents: 10967 diff changeset	379 return this->u.air.max_speed;
15043 2120f331b2be (svn r19660) -Feature: [NewGRF] support cb36 for aircraft speed also in the build menu yexo <yexo@openttd.org> parents: 14772 diff changeset	380 }
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	381
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	382 default: NOT_REACHED();
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	383 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	384 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	385
16385 4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	386 /**
4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	387 * Returns the power of the engine for display
4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	388 * and sorting purposes.
4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	389 * Only trains and road vehicles have power
4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	390 * @return power in display units hp
4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	391 */
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	392 uint Engine::GetPower() const
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	393 {
14759 04bf2dc98085 (svn r19347) -Add: Vehicle GUI now shows power, weight and tractive effort for road vehicles. terkhen <terkhen@openttd.org> parents: 14641 diff changeset	394 /* Only trains and road vehicles have 'power'. */
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	395 switch (this->type) {
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	396 case VEH_TRAIN:
13114 940252f91c5f (svn r17616) -Codechange [FS#3222]: Enumerize properties used in callback 0x36. Based on Terkhen's work. frosch <frosch@openttd.org> parents: 13067 diff changeset	397 return GetEngineProperty(this->index, PROP_TRAIN_POWER, this->u.rail.power);
14759 04bf2dc98085 (svn r19347) -Add: Vehicle GUI now shows power, weight and tractive effort for road vehicles. terkhen <terkhen@openttd.org> parents: 14641 diff changeset	398 case VEH_ROAD:
16347 8c9974e20b1c (svn r21058) -Feature [NewGRF]: Add CB36 support for road vehicle properties 0x13 (Power), 0x14 (Weight) and 0x18 (Tractive effort). terkhen <terkhen@openttd.org> parents: 16160 diff changeset	399 return GetEngineProperty(this->index, PROP_ROADVEH_POWER, this->u.road.power) * 10;
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	400
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	401 default: NOT_REACHED();
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	402 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	403 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	404
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	405 /**
16385 4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	406 * Returns the weight of the engine for display purposes.
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	407 * For dual-headed train-engines this is the weight of both heads
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	408 * @return weight in display units metric tons
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	409 */
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	410 uint Engine::GetDisplayWeight() const
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	411 {
14759 04bf2dc98085 (svn r19347) -Add: Vehicle GUI now shows power, weight and tractive effort for road vehicles. terkhen <terkhen@openttd.org> parents: 14641 diff changeset	412 /* Only trains and road vehicles have 'weight'. */
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	413 switch (this->type) {
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	414 case VEH_TRAIN:
13114 940252f91c5f (svn r17616) -Codechange [FS#3222]: Enumerize properties used in callback 0x36. Based on Terkhen's work. frosch <frosch@openttd.org> parents: 13067 diff changeset	415 return GetEngineProperty(this->index, PROP_TRAIN_WEIGHT, this->u.rail.weight) << (this->u.rail.railveh_type == RAILVEH_MULTIHEAD ? 1 : 0);
14759 04bf2dc98085 (svn r19347) -Add: Vehicle GUI now shows power, weight and tractive effort for road vehicles. terkhen <terkhen@openttd.org> parents: 14641 diff changeset	416 case VEH_ROAD:
16347 8c9974e20b1c (svn r21058) -Feature [NewGRF]: Add CB36 support for road vehicle properties 0x13 (Power), 0x14 (Weight) and 0x18 (Tractive effort). terkhen <terkhen@openttd.org> parents: 16160 diff changeset	417 return GetEngineProperty(this->index, PROP_ROADVEH_WEIGHT, this->u.road.weight) / 4;
10967 57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	418
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	419 default: NOT_REACHED();
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	420 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	421 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	422
11171 631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	423 /**
16385 4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	424 * Returns the tractive effort of the engine for display purposes.
11171 631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	425 * For dual-headed train-engines this is the tractive effort of both heads
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	426 * @return tractive effort in display units kN
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	427 */
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	428 uint Engine::GetDisplayMaxTractiveEffort() const
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	429 {
14759 04bf2dc98085 (svn r19347) -Add: Vehicle GUI now shows power, weight and tractive effort for road vehicles. terkhen <terkhen@openttd.org> parents: 14641 diff changeset	430 /* Only trains and road vehicles have 'tractive effort'. */
11171 631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	431 switch (this->type) {
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	432 case VEH_TRAIN:
13114 940252f91c5f (svn r17616) -Codechange [FS#3222]: Enumerize properties used in callback 0x36. Based on Terkhen's work. frosch <frosch@openttd.org> parents: 13067 diff changeset	433 return (10 * this->GetDisplayWeight() * GetEngineProperty(this->index, PROP_TRAIN_TRACTIVE_EFFORT, this->u.rail.tractive_effort)) / 256;
14759 04bf2dc98085 (svn r19347) -Add: Vehicle GUI now shows power, weight and tractive effort for road vehicles. terkhen <terkhen@openttd.org> parents: 14641 diff changeset	434 case VEH_ROAD:
16347 8c9974e20b1c (svn r21058) -Feature [NewGRF]: Add CB36 support for road vehicle properties 0x13 (Power), 0x14 (Weight) and 0x18 (Tractive effort). terkhen <terkhen@openttd.org> parents: 16160 diff changeset	435 return (10 * this->GetDisplayWeight() * GetEngineProperty(this->index, PROP_ROADVEH_TRACTIVE_EFFORT, this->u.road.tractive_effort)) / 256;
11171 631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	436
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	437 default: NOT_REACHED();
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	438 }
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	439 }
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	440
11296 1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	441 /**
16385 4a60a952126d (svn r21101) -Doc: Additions and clarifications of doxygen comments planetmaker <planetmaker@openttd.org> parents: 16384 diff changeset	442 * Returns the vehicle's (not model's!) life length in days.
12165 299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	443 * @return the life length
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	444 */
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	445 Date Engine::GetLifeLengthInDays() const
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	446 {
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	447 /* Assume leap years; this gives the player a bit more than the given amount of years, but never less. */
12170 ff38719a9687 (svn r16586) -Codechange: don't store lifelength in the savegame; it can easily be calculated, it isn't used often and now changing extend_vehicle_life in game has some effect. rubidium <rubidium@openttd.org> parents: 12165 diff changeset	448 return (this->info.lifelength + _settings_game.vehicle.extend_vehicle_life) * DAYS_IN_LEAP_YEAR;
12165 299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	449 }
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	450
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	451 /**
18656 c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	452 * Get the range of an aircraft type.
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	453 * @return Range of the aircraft type in tiles or 0 if unlimited range.
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	454 */
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	455 uint16 Engine::GetRange() const
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	456 {
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	457 switch (this->type) {
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	458 case VEH_AIRCRAFT:
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	459 return GetEngineProperty(this->index, PROP_AIRCRAFT_RANGE, this->u.air.max_range);
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	460
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	461 default: NOT_REACHED();
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	462 }
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	463 }
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	464
c107e4bb6187 (svn r23504) -Feature: Aircraft range. michi_cc <michi_cc@openttd.org> parents: 18511 diff changeset	465 /**
11296 1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	466 * Initializes the EngineOverrideManager with the default engines.
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	467 */
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	468 void EngineOverrideManager::ResetToDefaultMapping()
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	469 {
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	470 this->Clear();
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	471 for (VehicleType type = VEH_TRAIN; type <= VEH_AIRCRAFT; type++) {
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	472 for (uint internal_id = 0; internal_id < _engine_counts[type]; internal_id++) {
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	473 EngineIDMapping *eid = this->Append();
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	474 eid->type = type;
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	475 eid->grfid = INVALID_GRFID;
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	476 eid->internal_id = internal_id;
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	477 eid->substitute_id = internal_id;
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	478 }
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	479 }
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	480 }
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	481
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	482 /**
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	483 * Looks up an EngineID in the EngineOverrideManager
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	484 * @param type Vehicle type
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	485 * @param grf_local_id The local id in the newgrf
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	486 * @param grfid The GrfID that defines the scope of grf_local_id.
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	487 * If a newgrf overrides the engines of another newgrf, the "scope grfid" is the ID of the overridden newgrf.
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	488 * If dynnamic_engines is disabled, all newgrf share the same ID scope identified by INVALID_GRFID.
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	489 * @return The engine ID if present, or INVALID_ENGINE if not.
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	490 */
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	491 EngineID EngineOverrideManager::GetID(VehicleType type, uint16 grf_local_id, uint32 grfid)
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	492 {
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	493 const EngineIDMapping *end = this->End();
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	494 EngineID index = 0;
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	495 for (const EngineIDMapping *eid = this->Begin(); eid != end; eid++, index++) {
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	496 if (eid->type == type && eid->grfid == grfid && eid->internal_id == grf_local_id) {
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	497 return index;
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	498 }
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	499 }
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	500 return INVALID_ENGINE;
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	501 }
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	502
15620 f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15552 diff changeset	503 /**
17235 3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	504 * Tries to reset the engine mapping to match the current NewGRF configuration.
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	505 * This is only possible when there are currently no vehicles in the game.
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	506 * @return false if resetting failed due to present vehicles.
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	507 */
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	508 bool EngineOverrideManager::ResetToCurrentNewGRFConfig()
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	509 {
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	510 const Vehicle *v;
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	511 FOR_ALL_VEHICLES(v) {
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	512 if (IsCompanyBuildableVehicleType(v)) return false;
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	513 }
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	514
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	515 /* Reset the engines, they will get new EngineIDs */
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	516 _engine_mngr.ResetToDefaultMapping();
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	517 ReloadNewGRFData();
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	518
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	519 return true;
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	520 }
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	521
3f6432af5795 (svn r21975) -Add: console command to reset the engine pool. It removes the traces of engines which are no longer associated to a NewGRF, and can be used to e.g. 'fix' scenarios which were screwed up by the author. You can only use it when there are no vehicles in the game though. frosch <frosch@openttd.org> parents: 17105 diff changeset	522 /**
17285 be523f4fc2cb (svn r22025) -Fix: verify there is enough space in the pool when creating new pool items while loading old savegames smatz <smatz@openttd.org> parents: 17247 diff changeset	523 * Initialise the engine pool with the data from the original vehicles.
be523f4fc2cb (svn r22025) -Fix: verify there is enough space in the pool when creating new pool items while loading old savegames smatz <smatz@openttd.org> parents: 17247 diff changeset	524 */
8221 188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	525 void SetupEngines()
188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	526 {
17247 5221777879f1 (svn r21987) -Fix: Make news items, engine previews and AI preview events deal with no longer existing Engine items after resetting the pool. frosch <frosch@openttd.org> parents: 17246 diff changeset	527 DeleteWindowByClass(WC_ENGINE_PREVIEW);
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: 11951 diff changeset	528 _engine_pool.CleanPool();
8221 188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	529
11296 1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	530 assert(_engine_mngr.Length() >= _engine_mngr.NUM_DEFAULT_ENGINES);
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	531 const EngineIDMapping *end = _engine_mngr.End();
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	532 uint index = 0;
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	533 for (const EngineIDMapping *eid = _engine_mngr.Begin(); eid != end; eid++, index++) {
17285 be523f4fc2cb (svn r22025) -Fix: verify there is enough space in the pool when creating new pool items while loading old savegames smatz <smatz@openttd.org> parents: 17247 diff changeset	534 /* Assert is safe; there won't be more than 256 original vehicles
be523f4fc2cb (svn r22025) -Fix: verify there is enough space in the pool when creating new pool items while loading old savegames smatz <smatz@openttd.org> parents: 17247 diff changeset	535 * in any case, and we just cleaned the pool. */
be523f4fc2cb (svn r22025) -Fix: verify there is enough space in the pool when creating new pool items while loading old savegames smatz <smatz@openttd.org> parents: 17247 diff changeset	536 assert(Engine::CanAllocateItem());
11296 1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	537 const Engine *e = new Engine(eid->type, eid->internal_id);
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	538 assert(e->index == index);
1b6a11831215 (svn r15645) -Fix (r12924)[FS#2612]: Add an EngineOverrideManager to give the term 'compatible newgrf' again some sense and to not crash because of trivial changes. frosch <frosch@openttd.org> parents: 11238 diff changeset	539 }
17105 a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	540
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	541 _introduced_railtypes = 0;
8221 188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	542 }
188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	543
17105 a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	544 /**
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	545 * Check whether the railtypes should be introduced.
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	546 */
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	547 static void CheckRailIntroduction()
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	548 {
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	549 /* All railtypes have been introduced. */
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	550 if (_introduced_railtypes == UINT16_MAX \|\| Company::GetPoolSize() == 0) return;
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	551
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	552 /* We need to find the railtypes that are known to all companies. */
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	553 RailTypes rts = (RailTypes)UINT16_MAX;
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	554
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	555 /* We are at, or past the introduction date of the rail. */
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	556 Company *c;
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	557 FOR_ALL_COMPANIES(c) {
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	558 c->avail_railtypes = AddDateIntroducedRailTypes(c->avail_railtypes, _date);
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	559 rts &= c->avail_railtypes;
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	560 }
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	561
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	562 _introduced_railtypes \|= rts;
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	563 }
8221 188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	564
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	565 void ShowEnginePreviewWindow(EngineID engine);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	566
17484 d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	567 /**
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	568 * Determine whether an engine type is a wagon (and not a loco).
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	569 * @param index %Engine getting queried.
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	570 * @return Whether the queried engine is a wagon.
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	571 */
9468 07d40eb8252e (svn r13388) -Codechange: Remove "my invented flag for something that is a wagon" peter1138 <peter1138@openttd.org> parents: 9417 diff changeset	572 static bool IsWagon(EngineID index)
07d40eb8252e (svn r13388) -Codechange: Remove "my invented flag for something that is a wagon" peter1138 <peter1138@openttd.org> parents: 9417 diff changeset	573 {
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11730 diff changeset	574 const Engine *e = Engine::Get(index);
9468 07d40eb8252e (svn r13388) -Codechange: Remove "my invented flag for something that is a wagon" peter1138 <peter1138@openttd.org> parents: 9417 diff changeset	575 return e->type == VEH_TRAIN && e->u.rail.railveh_type == RAILVEH_WAGON;
07d40eb8252e (svn r13388) -Codechange: Remove "my invented flag for something that is a wagon" peter1138 <peter1138@openttd.org> parents: 9417 diff changeset	576 }
07d40eb8252e (svn r13388) -Codechange: Remove "my invented flag for something that is a wagon" peter1138 <peter1138@openttd.org> parents: 9417 diff changeset	577
17484 d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	578 /**
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	579 * Update #reliability of engine \a e, (if needed) update the engine GUIs.
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	580 * @param e %Engine to update.
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	581 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	582 static void CalcEngineReliability(Engine *e)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	583 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	584 uint age = e->age;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	585
6606 a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	586 /* Check for early retirement */
10427 4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	587 if (e->company_avail != 0 && !_settings_game.vehicle.never_expire_vehicles && e->info.base_life != 0xFF) {
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: 9036 diff changeset	588 int retire_early = e->info.retire_early;
8509 721797d63deb (svn r12084) -Fix: 'Early retirement'-properties are signed. frosch <frosch@openttd.org> parents: 8479 diff changeset	589 uint retire_early_max_age = max(0, e->duration_phase_1 + e->duration_phase_2 - retire_early * 12);
721797d63deb (svn r12084) -Fix: 'Early retirement'-properties are signed. frosch <frosch@openttd.org> parents: 8479 diff changeset	590 if (retire_early != 0 && age >= retire_early_max_age) {
6606 a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	591 /* Early retirement is enabled and we're past the date... */
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: 10148 diff changeset	592 e->company_avail = 0;
6606 a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	593 AddRemoveEngineFromAutoreplaceAndBuildWindows(e->type);
a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	594 }
a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	595 }
a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	596
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	597 if (age < e->duration_phase_1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	598 uint start = e->reliability_start;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	599 e->reliability = age * (e->reliability_max - start) / e->duration_phase_1 + start;
10427 4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	600 } else if ((age -= e->duration_phase_1) < e->duration_phase_2 \|\| _settings_game.vehicle.never_expire_vehicles \|\| e->info.base_life == 0xFF) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	601 /* We are at the peak of this engines life. It will have max reliability.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	602 * This is also true if the engines never expire. They will not go bad over time */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	603 e->reliability = e->reliability_max;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	604 } else if ((age -= e->duration_phase_2) < e->duration_phase_3) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	605 uint max = e->reliability_max;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	606 e->reliability = (int)age * (int)(e->reliability_final - max) / e->duration_phase_3 + max;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	607 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	608 /* time's up for this engine.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	609 * We will now completely retire this design */
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: 10148 diff changeset	610 e->company_avail = 0;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	611 e->reliability = e->reliability_final;
5944 ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window bjarni <bjarni@openttd.org> parents: 5868 diff changeset	612 /* Kick this engine out of the lists */
ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window bjarni <bjarni@openttd.org> parents: 5868 diff changeset	613 AddRemoveEngineFromAutoreplaceAndBuildWindows(e->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	614 }
13034 6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability. frosch <frosch@openttd.org> parents: 12837 diff changeset	615 SetWindowClassesDirty(WC_BUILD_VEHICLE); // Update to show the new reliability
6eb3f749890a (svn r17532) -Codechange: Rename several Invalidate functions to SetDirty for more consistency and distinguishability. frosch <frosch@openttd.org> parents: 12837 diff changeset	616 SetWindowClassesDirty(WC_REPLACE_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	617 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	618
15653 930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	619 /** Compute the value for #_year_engine_aging_stops. */
10631 85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	620 void SetYearEngineAgingStops()
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	621 {
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	622 /* Determine last engine aging year, default to 2050 as previously. */
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	623 _year_engine_aging_stops = 2050;
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	624
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	625 const Engine *e;
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	626 FOR_ALL_ENGINES(e) {
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	627 const EngineInfo *ei = &e->info;
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	628
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	629 /* Exclude certain engines */
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	630 if (!HasBit(ei->climates, _settings_game.game_creation.landscape)) continue;
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	631 if (e->type == VEH_TRAIN && e->u.rail.railveh_type == RAILVEH_WAGON) continue;
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	632
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	633 /* Base year ending date on half the model life */
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	634 YearMonthDay ymd;
10744 0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR smatz <smatz@openttd.org> parents: 10696 diff changeset	635 ConvertDateToYMD(ei->base_intro + (ei->lifelength * DAYS_IN_LEAP_YEAR) / 2, &ymd);
10631 85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	636
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	637 _year_engine_aging_stops = max(_year_engine_aging_stops, ymd.year);
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	638 }
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	639 }
85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	640
17640 99d6211b8c36 (svn r22411) -Document: another bunch of bits rubidium <rubidium@openttd.org> parents: 17495 diff changeset	641 /**
99d6211b8c36 (svn r22411) -Document: another bunch of bits rubidium <rubidium@openttd.org> parents: 17495 diff changeset	642 * Start/initialise one engine.
99d6211b8c36 (svn r22411) -Document: another bunch of bits rubidium <rubidium@openttd.org> parents: 17495 diff changeset	643 * @param e The engine to initialise.
99d6211b8c36 (svn r22411) -Document: another bunch of bits rubidium <rubidium@openttd.org> parents: 17495 diff changeset	644 * @param aging_date The date used for age calculations.
99d6211b8c36 (svn r22411) -Document: another bunch of bits rubidium <rubidium@openttd.org> parents: 17495 diff changeset	645 */
10881 8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	646 void StartupOneEngine(Engine *e, Date aging_date)
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	647 {
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	648 const EngineInfo *ei = &e->info;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	649
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	650 e->age = 0;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	651 e->flags = 0;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	652 e->company_avail = 0;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	653
12492 3fbb8c75e370 (svn r16929) -Change: There is no point in not randomising engine introduction-date before 1922. Instead disable the randomisation for the first two years after game-start, so you do not have to wait for the first engine. frosch <frosch@openttd.org> parents: 12484 diff changeset	654 /* Don't randomise the start-date in the first two years after gamestart to ensure availability
3fbb8c75e370 (svn r16929) -Change: There is no point in not randomising engine introduction-date before 1922. Instead disable the randomisation for the first two years after game-start, so you do not have to wait for the first engine. frosch <frosch@openttd.org> parents: 12484 diff changeset	655 * of engines in early starting games.
3fbb8c75e370 (svn r16929) -Change: There is no point in not randomising engine introduction-date before 1922. Instead disable the randomisation for the first two years after game-start, so you do not have to wait for the first engine. frosch <frosch@openttd.org> parents: 12484 diff changeset	656 * Note: TTDP uses fixed 1922 */
15652 354307d245e5 (svn r20317) -Codechange: Move variable declaration to their first use. alberth <alberth@openttd.org> parents: 15623 diff changeset	657 uint32 r = Random();
12492 3fbb8c75e370 (svn r16929) -Change: There is no point in not randomising engine introduction-date before 1922. Instead disable the randomisation for the first two years after game-start, so you do not have to wait for the first engine. frosch <frosch@openttd.org> parents: 12484 diff changeset	658 e->intro_date = ei->base_intro <= ConvertYMDToDate(_settings_game.game_creation.starting_year + 2, 0, 1) ? ei->base_intro : (Date)GB(r, 0, 9) + ei->base_intro;
10881 8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	659 if (e->intro_date <= _date) {
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	660 e->age = (aging_date - e->intro_date) >> 5;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	661 e->company_avail = (CompanyMask)-1;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	662 e->flags \|= ENGINE_AVAILABLE;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	663 }
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	664
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	665 e->reliability_start = GB(r, 16, 14) + 0x7AE0;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	666 r = Random();
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	667 e->reliability_max = GB(r, 0, 14) + 0xBFFF;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	668 e->reliability_final = GB(r, 16, 14) + 0x3FFF;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	669
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	670 r = Random();
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	671 e->duration_phase_1 = GB(r, 0, 5) + 7;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	672 e->duration_phase_2 = GB(r, 5, 4) + ei->base_life * 12 - 96;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	673 e->duration_phase_3 = GB(r, 9, 7) + 120;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	674
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	675 e->reliability_spd_dec = ei->decay_speed << 2;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	676
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	677 CalcEngineReliability(e);
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	678
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	679 /* prevent certain engines from ever appearing. */
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	680 if (!HasBit(ei->climates, _settings_game.game_creation.landscape)) {
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	681 e->flags \|= ENGINE_AVAILABLE;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	682 e->company_avail = 0;
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	683 }
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	684 }
8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	685
18247 973050b62813 (svn r23083) -Fix: run StartupEngines() if NewGRFs changed during loading a savegame, just like it's running when NewGRFs are changed during a game yexo <yexo@openttd.org> parents: 18239 diff changeset	686 /**
973050b62813 (svn r23083) -Fix: run StartupEngines() if NewGRFs changed during loading a savegame, just like it's running when NewGRFs are changed during a game yexo <yexo@openttd.org> parents: 18239 diff changeset	687 * Start/initialise all our engines. Must be called whenever there are changes
973050b62813 (svn r23083) -Fix: run StartupEngines() if NewGRFs changed during loading a savegame, just like it's running when NewGRFs are changed during a game yexo <yexo@openttd.org> parents: 18239 diff changeset	688 * to the NewGRF config.
973050b62813 (svn r23083) -Fix: run StartupEngines() if NewGRFs changed during loading a savegame, just like it's running when NewGRFs are changed during a game yexo <yexo@openttd.org> parents: 18239 diff changeset	689 */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6209 diff changeset	690 void StartupEngines()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	691 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	692 Engine *e;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	693 /* Aging of vehicles stops, so account for that when starting late */
10631 85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	694 const Date aging_date = min(_date, ConvertYMDToDate(_year_engine_aging_stops, 0, 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	695
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: 9036 diff changeset	696 FOR_ALL_ENGINES(e) {
10881 8e9bff1a3e56 (svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter smatz <smatz@openttd.org> parents: 10744 diff changeset	697 StartupOneEngine(e, aging_date);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	698 }
10023 d8894068dd04 (svn r14182) -Fix: After applying NewGRF settings, all rail and road types were available as the engine availability check was performed too early. peter1138 <peter1138@openttd.org> parents: 9914 diff changeset	699
d8894068dd04 (svn r14182) -Fix: After applying NewGRF settings, all rail and road types were available as the engine availability check was performed too early. peter1138 <peter1138@openttd.org> parents: 9914 diff changeset	700 /* Update the bitmasks for the vehicle lists */
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: 10148 diff changeset	701 Company *c;
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: 10148 diff changeset	702 FOR_ALL_COMPANIES(c) {
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: 10148 diff changeset	703 c->avail_railtypes = GetCompanyRailtypes(c->index);
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: 10148 diff changeset	704 c->avail_roadtypes = GetCompanyRoadtypes(c->index);
10023 d8894068dd04 (svn r14182) -Fix: After applying NewGRF settings, all rail and road types were available as the engine availability check was performed too early. peter1138 <peter1138@openttd.org> parents: 9914 diff changeset	705 }
16643 bb429a529a4a (svn r21374) -Fix: Purchases lists were not invalidated when using 'resetengines' planetmaker <planetmaker@openttd.org> parents: 16514 diff changeset	706
17105 a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	707 /* Rail types that are invalid or never introduced are marked as
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	708 * being introduced upon start. That way we can easily check whether
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	709 * there is any date related introduction that is still going to
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	710 * happen somewhere in the future. */
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	711 for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	712 const RailtypeInfo *rti = GetRailTypeInfo(rt);
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	713 if (rti->label != 0 && IsInsideMM(rti->introduction_date, 0, MAX_DAY)) continue;
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	714
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	715 SetBit(_introduced_railtypes, rt);
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	716 }
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	717
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	718 CheckRailIntroduction();
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	719
16643 bb429a529a4a (svn r21374) -Fix: Purchases lists were not invalidated when using 'resetengines' planetmaker <planetmaker@openttd.org> parents: 16514 diff changeset	720 /* Invalidate any open purchase lists */
bb429a529a4a (svn r21374) -Fix: Purchases lists were not invalidated when using 'resetengines' planetmaker <planetmaker@openttd.org> parents: 16514 diff changeset	721 InvalidateWindowClassesData(WC_BUILD_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	722 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	723
17484 d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	724 /**
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	725 * Company \a company accepts engine \a eid for preview.
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	726 * @param eid Engine being accepted (is under preview).
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	727 * @param company Current company previewing the engine.
d0d74ae900fb (svn r22239) -Doc: Further engine doxyment additions. alberth <alberth@openttd.org> parents: 17285 diff changeset	728 */
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: 10148 diff changeset	729 static void AcceptEnginePreview(EngineID eid, 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	730 {
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11730 diff changeset	731 Engine *e = Engine::Get(eid);
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11730 diff changeset	732 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	733
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: 10148 diff changeset	734 SetBit(e->company_avail, company);
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: 6247 diff changeset	735 if (e->type == VEH_TRAIN) {
13218 03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present. frosch <frosch@openttd.org> parents: 13193 diff changeset	736 assert(e->u.rail.railtype < RAILTYPE_END);
17105 a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	737 c->avail_railtypes = AddDateIntroducedRailTypes(c->avail_railtypes \| GetRailTypeInfo(e->u.rail.railtype)->introduces_railtypes, _date);
6685 91a7c42b133c (svn r9917) -Codechange: prepare some more areas for more road types. rubidium <rubidium@openttd.org> parents: 6643 diff changeset	738 } else if (e->type == VEH_ROAD) {
13218 03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present. frosch <frosch@openttd.org> parents: 13193 diff changeset	739 SetBit(c->avail_roadtypes, HasBit(e->info.misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD);
5823 4f8ecdfccbd3 (svn r8385) -Fix tron <tron@openttd.org> parents: 5763 diff changeset	740 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	741
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: 10148 diff changeset	742 e->preview_company_rank = 0xFF;
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: 10148 diff changeset	743 if (company == _local_company) {
5944 ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window bjarni <bjarni@openttd.org> parents: 5868 diff changeset	744 AddRemoveEngineFromAutoreplaceAndBuildWindows(e->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	745 }
16160 c638d1941c58 (svn r20856) -Fix [FS#4141]: Road/water toolbars did not get updated when the first vehicle of their type becomes available. terkhen <terkhen@openttd.org> parents: 15763 diff changeset	746
c638d1941c58 (svn r20856) -Fix [FS#4141]: Road/water toolbars did not get updated when the first vehicle of their type becomes available. terkhen <terkhen@openttd.org> parents: 15763 diff changeset	747 /* Update the toolbar. */
c638d1941c58 (svn r20856) -Fix [FS#4141]: Road/water toolbars did not get updated when the first vehicle of their type becomes available. terkhen <terkhen@openttd.org> parents: 15763 diff changeset	748 if (e->type == VEH_ROAD) InvalidateWindowData(WC_BUILD_TOOLBAR, TRANSPORT_ROAD);
c638d1941c58 (svn r20856) -Fix [FS#4141]: Road/water toolbars did not get updated when the first vehicle of their type becomes available. terkhen <terkhen@openttd.org> parents: 15763 diff changeset	749 if (e->type == VEH_SHIP) InvalidateWindowData(WC_BUILD_TOOLBAR, TRANSPORT_WATER);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	750 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	751
15653 930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	752 /**
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	753 * Get the N-th best company.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	754 * @param pp Value N, 1 means best, 2 means second best, etc.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	755 * @return N-th best company if it exists, #INVALID_COMPANY otherwise.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	756 */
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: 10148 diff changeset	757 static CompanyID GetBestCompany(uint8 pp)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	758 {
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: 10148 diff changeset	759 CompanyID best_company;
10477 20da0dd3f897 (svn r14732) -Codechange: replace some magic number with less magic constants and use the proper type for a few variables. rubidium <rubidium@openttd.org> parents: 10430 diff changeset	760 CompanyMask mask = 0;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	761
8572 8a95003be848 (svn r12150) -Fix (r12143): compiler warnings - possible use of uninitialised variable smatz <smatz@openttd.org> parents: 8565 diff changeset	762 do {
15652 354307d245e5 (svn r20317) -Codechange: Move variable declaration to their first use. alberth <alberth@openttd.org> parents: 15623 diff changeset	763 int32 best_hist = -1;
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: 10148 diff changeset	764 best_company = INVALID_COMPANY;
15652 354307d245e5 (svn r20317) -Codechange: Move variable declaration to their first use. alberth <alberth@openttd.org> parents: 15623 diff changeset	765
354307d245e5 (svn r20317) -Codechange: Move variable declaration to their first use. alberth <alberth@openttd.org> parents: 15623 diff changeset	766 const Company *c;
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: 10148 diff changeset	767 FOR_ALL_COMPANIES(c) {
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: 10148 diff changeset	768 if (c->block_preview == 0 && !HasBit(mask, c->index) &&
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: 10148 diff changeset	769 c->old_economy[0].performance_history > best_hist) {
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: 10148 diff changeset	770 best_hist = c->old_economy[0].performance_history;
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: 10148 diff changeset	771 best_company = c->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	772 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	773 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	774
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: 10148 diff changeset	775 if (best_company == INVALID_COMPANY) return INVALID_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	776
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: 10148 diff changeset	777 SetBit(mask, best_company);
8633 3c2144e0e2c2 (svn r12244) -Fix (r12150): typo resulting in no players are given the engine preview offer smatz <smatz@openttd.org> parents: 8572 diff changeset	778 } while (--pp != 0);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	779
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: 10148 diff changeset	780 return best_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	781 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	782
15653 930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	783 /** Daily check to offer an exclusive engine preview to the companies. */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6209 diff changeset	784 void EnginesDailyLoop()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	785 {
17105 a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	786 CheckRailIntroduction();
a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	787
10631 85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	788 if (_cur_year >= _year_engine_aging_stops) 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	789
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: 9036 diff changeset	790 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: 9036 diff changeset	791 FOR_ALL_ENGINES(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: 9036 diff changeset	792 EngineID i = e->index;
6174 c9f5e97572a4 (svn r8944) -Codechange: Move the enum describing the bitmask of Engine.flags to engine.h and give the enum values better names. maedhros <maedhros@openttd.org> parents: 6125 diff changeset	793 if (e->flags & ENGINE_EXCLUSIVE_PREVIEW) {
c9f5e97572a4 (svn r8944) -Codechange: Move the enum describing the bitmask of Engine.flags to engine.h and give the enum values better names. maedhros <maedhros@openttd.org> parents: 6125 diff changeset	794 if (e->flags & ENGINE_OFFER_WINDOW_OPEN) {
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: 10148 diff changeset	795 if (e->preview_company_rank != 0xFF && !--e->preview_wait) {
6174 c9f5e97572a4 (svn r8944) -Codechange: Move the enum describing the bitmask of Engine.flags to engine.h and give the enum values better names. maedhros <maedhros@openttd.org> parents: 6125 diff changeset	796 e->flags &= ~ENGINE_OFFER_WINDOW_OPEN;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	797 DeleteWindowById(WC_ENGINE_PREVIEW, i);
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: 10148 diff changeset	798 e->preview_company_rank++;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	799 }
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: 10148 diff changeset	800 } else if (e->preview_company_rank != 0xFF) {
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: 10148 diff changeset	801 CompanyID best_company = GetBestCompany(e->preview_company_rank);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	802
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: 10148 diff changeset	803 if (best_company == INVALID_COMPANY) {
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: 10148 diff changeset	804 e->preview_company_rank = 0xFF;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	805 continue;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	806 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	807
10696 7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see. truebrain <truebrain@openttd.org> parents: 10656 diff changeset	808 e->flags \|= ENGINE_OFFER_WINDOW_OPEN;
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see. truebrain <truebrain@openttd.org> parents: 10656 diff changeset	809 e->preview_wait = 20;
18511 f1214da4c397 (svn r23355) -Codechange: rename all AI* to Script* (Rubidium) truebrain <truebrain@openttd.org> parents: 18340 diff changeset	810 AI::NewEvent(best_company, new ScriptEventEnginePreview(i));
10696 7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see. truebrain <truebrain@openttd.org> parents: 10656 diff changeset	811 if (IsInteractiveCompany(best_company)) ShowEnginePreviewWindow(i);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	812 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	813 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	814 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	815 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	816
15620 f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15552 diff changeset	817 /**
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15552 diff changeset	818 * Accept an engine prototype. XXX - it is possible that the top-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	819 * changes while you are waiting to accept the offer? Then it becomes invalid
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	820 * @param tile unused
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6259 diff changeset	821 * @param flags operation to perfom
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	822 * @param p1 engine-prototype offered
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	823 * @param p2 unused
13067 082cdb4504ac (svn r17567) -Fix: some doxygen warnings rubidium <rubidium@openttd.org> parents: 13036 diff changeset	824 * @param text unused
082cdb4504ac (svn r17567) -Fix: some doxygen warnings rubidium <rubidium@openttd.org> parents: 13036 diff changeset	825 * @return the cost of this operation or an error
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	826 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11071 diff changeset	827 CommandCost CmdWantEnginePreview(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	828 {
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	829 Engine *e = Engine::GetIfValid(p1);
8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	830 if (e == NULL \|\| GetBestCompany(e->preview_company_rank) != _current_company) return CMD_ERROR;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	831
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: 10148 diff changeset	832 if (flags & DC_EXEC) AcceptEnginePreview(p1, _current_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	833
6950 d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified. rubidium <rubidium@openttd.org> parents: 6943 diff changeset	834 return CommandCost();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	835 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	836
15653 930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	837 /**
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	838 * An engine has become available for general use.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	839 * Also handle the exclusive engine preview contract.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	840 * @param e Engine generally available as of now.
930fc2895ced (svn r20318) -Doc: Doxygen additions. alberth <alberth@openttd.org> parents: 15652 diff changeset	841 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	842 static void NewVehicleAvailable(Engine *e)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	843 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	844 Vehicle *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: 10148 diff changeset	845 Company *c;
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: 9036 diff changeset	846 EngineID index = e->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	847
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: 10148 diff changeset	848 /* In case the company didn't build the vehicle during the intro period,
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: 10148 diff changeset	849 * prevent that company from getting future intro periods for a while. */
6174 c9f5e97572a4 (svn r8944) -Codechange: Move the enum describing the bitmask of Engine.flags to engine.h and give the enum values better names. maedhros <maedhros@openttd.org> parents: 6125 diff changeset	850 if (e->flags & ENGINE_EXCLUSIVE_PREVIEW) {
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: 10148 diff changeset	851 FOR_ALL_COMPANIES(c) {
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: 10148 diff changeset	852 uint block_preview = c->block_preview;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	853
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: 10148 diff changeset	854 if (!HasBit(e->company_avail, c->index)) 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	855
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	856 /* We assume the user did NOT build it.. prove me wrong ;) */
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: 10148 diff changeset	857 c->block_preview = 20;
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	859 FOR_ALL_VEHICLES(v) {
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: 6247 diff changeset	860 if (v->type == VEH_TRAIN \|\| v->type == VEH_ROAD \|\| v->type == VEH_SHIP \|\|
12384 d4b73a406cf3 (svn r16814) -Codechange: make IsNormalAircraft() member of Aircraft smatz <smatz@openttd.org> parents: 12383 diff changeset	861 (v->type == VEH_AIRCRAFT && Aircraft::From(v)->IsNormalAircraft())) {
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: 10148 diff changeset	862 if (v->owner == c->index && v->engine_type == 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	863 /* The user did prove me wrong, so restore old value */
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: 10148 diff changeset	864 c->block_preview = block_preview;
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 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	866 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	867 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	868 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	869 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	870 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	871
6174 c9f5e97572a4 (svn r8944) -Codechange: Move the enum describing the bitmask of Engine.flags to engine.h and give the enum values better names. maedhros <maedhros@openttd.org> parents: 6125 diff changeset	872 e->flags = (e->flags & ~ENGINE_EXCLUSIVE_PREVIEW) \| ENGINE_AVAILABLE;
5944 ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window bjarni <bjarni@openttd.org> parents: 5868 diff changeset	873 AddRemoveEngineFromAutoreplaceAndBuildWindows(e->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	874
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: 10148 diff changeset	875 /* Now available for all companies */
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: 10148 diff changeset	876 e->company_avail = (CompanyMask)-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	877
6125 46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style. belugas <belugas@openttd.org> parents: 5971 diff changeset	878 /* Do not introduce new rail wagons */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	879 if (IsWagon(index)) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	880
8220 01778382728c (svn r11783) -Codechange: compare engine type with its type property, not by its index peter1138 <peter1138@openttd.org> parents: 8214 diff changeset	881 if (e->type == VEH_TRAIN) {
6125 46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style. belugas <belugas@openttd.org> parents: 5971 diff changeset	882 /* maybe make another rail type available */
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: 9036 diff changeset	883 RailType railtype = e->u.rail.railtype;
5823 4f8ecdfccbd3 (svn r8385) -Fix tron <tron@openttd.org> parents: 5763 diff changeset	884 assert(railtype < RAILTYPE_END);
17105 a804b91f3a3e (svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available rubidium <rubidium@openttd.org> parents: 17104 diff changeset	885 FOR_ALL_COMPANIES(c) c->avail_railtypes = AddDateIntroducedRailTypes(c->avail_railtypes \| GetRailTypeInfo(e->u.rail.railtype)->introduces_railtypes, _date);
8220 01778382728c (svn r11783) -Codechange: compare engine type with its type property, not by its index peter1138 <peter1138@openttd.org> parents: 8214 diff changeset	886 } else if (e->type == VEH_ROAD) {
6686 68e6a459baf1 (svn r9918) -Fix: the available roadtypes/railtypes were not updated on GRF updates. rubidium <rubidium@openttd.org> parents: 6685 diff changeset	887 /* maybe make another road type available */
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: 10148 diff changeset	888 FOR_ALL_COMPANIES(c) SetBit(c->avail_roadtypes, HasBit(e->info.misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD);
6686 68e6a459baf1 (svn r9918) -Fix: the available roadtypes/railtypes were not updated on GRF updates. rubidium <rubidium@openttd.org> parents: 6685 diff changeset	889 }
9199 dbe675dc54c4 (svn r13065) -Codechange: remove the need for the news string callbacks. Patch by Cirdan. rubidium <rubidium@openttd.org> parents: 9135 diff changeset	890
18511 f1214da4c397 (svn r23355) -Codechange: rename all AI* to Script* (Rubidium) truebrain <truebrain@openttd.org> parents: 18340 diff changeset	891 AI::BroadcastNewEvent(new ScriptEventEngineAvailable(index));
10696 7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see. truebrain <truebrain@openttd.org> parents: 10656 diff changeset	892
9199 dbe675dc54c4 (svn r13065) -Codechange: remove the need for the news string callbacks. Patch by Cirdan. rubidium <rubidium@openttd.org> parents: 9135 diff changeset	893 SetDParam(0, GetEngineCategoryName(index));
dbe675dc54c4 (svn r13065) -Codechange: remove the need for the news string callbacks. Patch by Cirdan. rubidium <rubidium@openttd.org> parents: 9135 diff changeset	894 SetDParam(1, index);
12619 2f530108f787 (svn r17062) -Change: unify the naming of some 125 strings rubidium <rubidium@openttd.org> parents: 12492 diff changeset	895 AddNewsItem(STR_NEWS_NEW_VEHICLE_NOW_AVAILABLE_WITH_TYPE, NS_NEW_VEHICLES, NR_ENGINE, index);
16160 c638d1941c58 (svn r20856) -Fix [FS#4141]: Road/water toolbars did not get updated when the first vehicle of their type becomes available. terkhen <terkhen@openttd.org> parents: 15763 diff changeset	896
c638d1941c58 (svn r20856) -Fix [FS#4141]: Road/water toolbars did not get updated when the first vehicle of their type becomes available. terkhen <terkhen@openttd.org> parents: 15763 diff changeset	897 /* Update the toolbar. */
c638d1941c58 (svn r20856) -Fix [FS#4141]: Road/water toolbars did not get updated when the first vehicle of their type becomes available. terkhen <terkhen@openttd.org> parents: 15763 diff changeset	898 if (e->type == VEH_ROAD) InvalidateWindowData(WC_BUILD_TOOLBAR, TRANSPORT_ROAD);
c638d1941c58 (svn r20856) -Fix [FS#4141]: Road/water toolbars did not get updated when the first vehicle of their type becomes available. terkhen <terkhen@openttd.org> parents: 15763 diff changeset	899 if (e->type == VEH_SHIP) InvalidateWindowData(WC_BUILD_TOOLBAR, TRANSPORT_WATER);
5584 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
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6209 diff changeset	902 void EnginesMonthlyLoop()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	903 {
10631 85cfd6fe68e1 (svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. peter1138 <peter1138@openttd.org> parents: 10571 diff changeset	904 if (_cur_year < _year_engine_aging_stops) {
8401 980fb697eb0a (svn r11971) -Codechange: use of FOR_ALL_ENGINES/ENGINEIDS_OF_TYPE instead of for-loops peter1138 <peter1138@openttd.org> parents: 8400 diff changeset	905 Engine *e;
980fb697eb0a (svn r11971) -Codechange: use of FOR_ALL_ENGINES/ENGINEIDS_OF_TYPE instead of for-loops peter1138 <peter1138@openttd.org> parents: 8400 diff changeset	906 FOR_ALL_ENGINES(e) {
6125 46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style. belugas <belugas@openttd.org> parents: 5971 diff changeset	907 /* Age the vehicle */
15457 a4ca05c4772a (svn r20106) -Fix (r5999): Engine and vehicle age were clamped at 0xFFFF, though there are 32bit available. frosch <frosch@openttd.org> parents: 15244 diff changeset	908 if ((e->flags & ENGINE_AVAILABLE) && e->age != MAX_DAY) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	909 e->age++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	910 CalcEngineReliability(e);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	911 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	912
17247 5221777879f1 (svn r21987) -Fix: Make news items, engine previews and AI preview events deal with no longer existing Engine items after resetting the pool. frosch <frosch@openttd.org> parents: 17246 diff changeset	913 /* Do not introduce invalid engines */
5221777879f1 (svn r21987) -Fix: Make news items, engine previews and AI preview events deal with no longer existing Engine items after resetting the pool. frosch <frosch@openttd.org> parents: 17246 diff changeset	914 if (!e->IsEnabled()) continue;
5221777879f1 (svn r21987) -Fix: Make news items, engine previews and AI preview events deal with no longer existing Engine items after resetting the pool. frosch <frosch@openttd.org> parents: 17246 diff changeset	915
10744 0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR smatz <smatz@openttd.org> parents: 10696 diff changeset	916 if (!(e->flags & ENGINE_AVAILABLE) && _date >= (e->intro_date + DAYS_IN_YEAR)) {
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: 10148 diff changeset	917 /* Introduce it to all companies */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	918 NewVehicleAvailable(e);
11361 02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes rubidium <rubidium@openttd.org> parents: 11296 diff changeset	919 } else if (!(e->flags & (ENGINE_AVAILABLE \| ENGINE_EXCLUSIVE_PREVIEW)) && _date >= e->intro_date) {
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: 10148 diff changeset	920 /* Introduction date has passed.. show introducing dialog to one companies. */
6174 c9f5e97572a4 (svn r8944) -Codechange: Move the enum describing the bitmask of Engine.flags to engine.h and give the enum values better names. maedhros <maedhros@openttd.org> parents: 6125 diff changeset	921 e->flags \|= ENGINE_EXCLUSIVE_PREVIEW;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	922
6125 46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style. belugas <belugas@openttd.org> parents: 5971 diff changeset	923 /* Do not introduce new rail wagons */
15552 683f2dbe75bb (svn r20211) -Codechange: Indented code should have curly braces around it. alberth <alberth@openttd.org> parents: 15511 diff changeset	924 if (!IsWagon(e->index)) {
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: 10148 diff changeset	925 e->preview_company_rank = 1; // Give to the company with the highest rating.
15552 683f2dbe75bb (svn r20211) -Codechange: Indented code should have curly braces around it. alberth <alberth@openttd.org> parents: 15511 diff changeset	926 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	927 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	928 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	929 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	930 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	931
7097 5c2889ace3ac (svn r10364) -Fix [FS#706]: checking for duplicate custom names was inconsistent, and tested all 'namespaces'. now only check names of the same type. peter1138 <peter1138@openttd.org> parents: 6950 diff changeset	932 static bool IsUniqueEngineName(const char *name)
5c2889ace3ac (svn r10364) -Fix [FS#706]: checking for duplicate custom names was inconsistent, and tested all 'namespaces'. now only check names of the same type. peter1138 <peter1138@openttd.org> parents: 6950 diff changeset	933 {
10656 39feee39693a (svn r14958) -Codechange [FS#1923]: when checking for unique names, compare only with manually set names smatz <smatz@openttd.org> parents: 10631 diff changeset	934 const Engine *e;
7097 5c2889ace3ac (svn r10364) -Fix [FS#706]: checking for duplicate custom names was inconsistent, and tested all 'namespaces'. now only check names of the same type. peter1138 <peter1138@openttd.org> parents: 6950 diff changeset	935
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: 9036 diff changeset	936 FOR_ALL_ENGINES(e) {
10656 39feee39693a (svn r14958) -Codechange [FS#1923]: when checking for unique names, compare only with manually set names smatz <smatz@openttd.org> parents: 10631 diff changeset	937 if (e->name != NULL && strcmp(e->name, name) == 0) return false;
7097 5c2889ace3ac (svn r10364) -Fix [FS#706]: checking for duplicate custom names was inconsistent, and tested all 'namespaces'. now only check names of the same type. peter1138 <peter1138@openttd.org> parents: 6950 diff changeset	938 }
5c2889ace3ac (svn r10364) -Fix [FS#706]: checking for duplicate custom names was inconsistent, and tested all 'namespaces'. now only check names of the same type. peter1138 <peter1138@openttd.org> parents: 6950 diff changeset	939
5c2889ace3ac (svn r10364) -Fix [FS#706]: checking for duplicate custom names was inconsistent, and tested all 'namespaces'. now only check names of the same type. peter1138 <peter1138@openttd.org> parents: 6950 diff changeset	940 return true;
5c2889ace3ac (svn r10364) -Fix [FS#706]: checking for duplicate custom names was inconsistent, and tested all 'namespaces'. now only check names of the same type. peter1138 <peter1138@openttd.org> parents: 6950 diff changeset	941 }
5c2889ace3ac (svn r10364) -Fix [FS#706]: checking for duplicate custom names was inconsistent, and tested all 'namespaces'. now only check names of the same type. peter1138 <peter1138@openttd.org> parents: 6950 diff changeset	942
15620 f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15552 diff changeset	943 /**
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15552 diff changeset	944 * Rename an engine.
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 * @param tile unused
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6259 diff changeset	946 * @param flags operation to perfom
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	947 * @param p1 engine ID to rename
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	948 * @param p2 unused
13067 082cdb4504ac (svn r17567) -Fix: some doxygen warnings rubidium <rubidium@openttd.org> parents: 13036 diff changeset	949 * @param text the new name or an empty string when resetting to the default
082cdb4504ac (svn r17567) -Fix: some doxygen warnings rubidium <rubidium@openttd.org> parents: 13036 diff changeset	950 * @return the cost of this operation or an error
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	951 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11071 diff changeset	952 CommandCost CmdRenameEngine(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	953 {
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	954 Engine *e = Engine::GetIfValid(p1);
8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	955 if (e == NULL) return CMD_ERROR;
10148 81642658c8be (svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies) smatz <smatz@openttd.org> parents: 10127 diff changeset	956
10499 45ca88a8de7d (svn r14754) -Codechange: get rid of _cmd_text and just pass it as (optional) parameter. rubidium <rubidium@openttd.org> parents: 10480 diff changeset	957 bool reset = StrEmpty(text);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	958
10148 81642658c8be (svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies) smatz <smatz@openttd.org> parents: 10127 diff changeset	959 if (!reset) {
16679 07ae81d6312a (svn r21410) -Codechange: limit engine name by amount of characters, not bytes rubidium <rubidium@openttd.org> parents: 16643 diff changeset	960 if (Utf8StringLength(text) >= MAX_LENGTH_ENGINE_NAME_CHARS) return CMD_ERROR;
12632 e41943276802 (svn r17075) -Codechange: rename ~750 strings to be more uniform with their relatives rubidium <rubidium@openttd.org> parents: 12619 diff changeset	961 if (!IsUniqueEngineName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
10148 81642658c8be (svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies) smatz <smatz@openttd.org> parents: 10127 diff changeset	962 }
7097 5c2889ace3ac (svn r10364) -Fix [FS#706]: checking for duplicate custom names was inconsistent, and tested all 'namespaces'. now only check names of the same type. peter1138 <peter1138@openttd.org> parents: 6950 diff changeset	963
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	964 if (flags & DC_EXEC) {
8258 6017c5ebeb7e (svn r11822) -Codechange: Replaced fixed size custom name array. Names are now attached to their object directly and there is peter1138 <peter1138@openttd.org> parents: 8254 diff changeset	965 free(e->name);
10148 81642658c8be (svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies) smatz <smatz@openttd.org> parents: 10127 diff changeset	966
81642658c8be (svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies) smatz <smatz@openttd.org> parents: 10127 diff changeset	967 if (reset) {
81642658c8be (svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies) smatz <smatz@openttd.org> parents: 10127 diff changeset	968 e->name = NULL;
81642658c8be (svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies) smatz <smatz@openttd.org> parents: 10127 diff changeset	969 } else {
10499 45ca88a8de7d (svn r14754) -Codechange: get rid of _cmd_text and just pass it as (optional) parameter. rubidium <rubidium@openttd.org> parents: 10480 diff changeset	970 e->name = strdup(text);
10148 81642658c8be (svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies) smatz <smatz@openttd.org> parents: 10127 diff changeset	971 }
81642658c8be (svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies) smatz <smatz@openttd.org> parents: 10127 diff changeset	972
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 MarkWholeScreenDirty();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	974 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	975
6950 d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified. rubidium <rubidium@openttd.org> parents: 6943 diff changeset	976 return CommandCost();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	977 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	978
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	979
15620 f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15552 diff changeset	980 /**
f8e9a3f0c140 (svn r20283) -Codechange: Unify start of doygen comments. frosch <frosch@openttd.org> parents: 15552 diff changeset	981 * Check if an engine is buildable.
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: 10148 diff changeset	982 * @param engine index of the engine to check.
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: 10148 diff changeset	983 * @param type the type the engine should be.
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: 10148 diff changeset	984 * @param company index of the company.
8479 689d2708728a (svn r12054) -Cleanup: Use VehicleType instead of byte for vehicle types... peter1138 <peter1138@openttd.org> parents: 8401 diff changeset	985 * @return True if an engine is valid, of the specified type, and buildable by
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: 10148 diff changeset	986 * the given 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	987 */
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: 10148 diff changeset	988 bool IsEngineBuildable(EngineID engine, VehicleType 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	989 {
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	990 const Engine *e = Engine::GetIfValid(engine);
8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	991
6125 46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style. belugas <belugas@openttd.org> parents: 5971 diff changeset	992 /* check if it's an engine that is in the engine array */
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	993 if (e == NULL) 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	994
6125 46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style. belugas <belugas@openttd.org> parents: 5971 diff changeset	995 /* check if it's an engine of specified 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	996 if (e->type != type) return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	997
6125 46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style. belugas <belugas@openttd.org> parents: 5971 diff changeset	998 /* check if it's available */
18767 50f4f95caf36 (svn r23615) -Add: more API functions exposed to NoGo (part 2) truebrain <truebrain@openttd.org> parents: 18678 diff changeset	999 if (company != OWNER_DEITY && !HasBit(e->company_avail, company)) 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	1000
17246 f98b40bd4ccb (svn r21986) -Codechange: Add helper function to test whether an engine is still associated to a GRF. frosch <frosch@openttd.org> parents: 17235 diff changeset	1001 if (!e->IsEnabled()) return false;
15244 e72aea2333da (svn r19879) -Codechange: Also hide invalid engines from purchase lists. frosch <frosch@openttd.org> parents: 15043 diff changeset	1002
18767 50f4f95caf36 (svn r23615) -Add: more API functions exposed to NoGo (part 2) truebrain <truebrain@openttd.org> parents: 18678 diff changeset	1003 if (type == VEH_TRAIN && company != OWNER_DEITY) {
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: 10148 diff changeset	1004 /* Check if the rail type is available to this company */
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11730 diff changeset	1005 const Company *c = Company::Get(company);
13218 03a409fa4c29 (svn r17725) -Codechange: Reduce usage of EngInfo and XxxVehInfo, esp. when a Engine * is already present. frosch <frosch@openttd.org> parents: 13193 diff changeset	1006 if (((GetRailTypeInfo(e->u.rail.railtype))->compatible_railtypes & c->avail_railtypes) == 0) return false;
6530 01978c632f97 (svn r9718) -Fix: Don't allow building of rail vehicles whose railtype isn't available yet. This also affects the rail purchase window. peter1138 <peter1138@openttd.org> parents: 6505 diff changeset	1007 }
01978c632f97 (svn r9718) -Fix: Don't allow building of rail vehicles whose railtype isn't available yet. This also affects the rail purchase window. peter1138 <peter1138@openttd.org> parents: 6505 diff changeset	1008
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1009 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1010 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1011
10430 399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1012 /**
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1013 * Check if an engine is refittable.
11238 06dac7488367 (svn r15592) -Fix: Refit-info in purchase list did only check the first articulated part. frosch <frosch@openttd.org> parents: 11188 diff changeset	1014 * Note: Likely you want to use IsArticulatedVehicleRefittable().
10430 399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1015 * @param engine index of the engine to check.
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1016 * @return true if the engine is refittable.
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1017 */
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1018 bool IsEngineRefittable(EngineID engine)
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1019 {
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	1020 const Engine *e = Engine::GetIfValid(engine);
8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	1021
10430 399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1022 /* check if it's an engine that is in the engine array */
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	1023 if (e == NULL) return false;
10430 399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1024
11188 9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	1025 if (!e->CanCarryCargo()) return false;
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	1026
10430 399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1027 const EngineInfo *ei = &e->info;
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1028 if (ei->refit_mask == 0) return false;
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1029
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1030 /* Are there suffixes?
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1031 * Note: This does not mean the suffixes are actually available for every consist at any time. */
13036 8e2a0e8fa275 (svn r17534) -Codechange: unify the naming of callback masks/flags rubidium <rubidium@openttd.org> parents: 13034 diff changeset	1032 if (HasBit(ei->callback_mask, CBM_VEHICLE_CARGO_SUFFIX)) return true;
10430 399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1033
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1034 /* Is there any cargo except the default cargo? */
11188 9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11171 diff changeset	1035 CargoID default_cargo = e->GetDefaultCargoType();
10430 399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1036 return default_cargo != CT_INVALID && ei->refit_mask != 1U << default_cargo;
399a56984e58 (svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. rubidium <rubidium@openttd.org> parents: 10427 diff changeset	1037 }

Mercurial > hg > openttd

annotate src/engine.cpp @ 18767:50f4f95caf36 draft