openttd: src/engine.cpp annotate

annotate src/engine.cpp @ 12170:ff38719a9687 draft

(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.

author	rubidium <rubidium@openttd.org>
date	Wed, 17 Jun 2009 17:13:30 +0000 (2009-06-17)
parents	299a364a2abc
children	b5e93af93fc2

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
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	3 /** @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	4
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	5 #include "stdafx.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	6 #include "debug.h"
10208 39cf8eebfda5 (svn r14422) -Codechange: also reflect the changes of r14421 in the filenames. rubidium <rubidium@openttd.org> parents: 10207 diff changeset	7 #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	8 #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	9 #include "news_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	10 #include "variables.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	11 #include "aircraft.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	12 #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	13 #include "group.h"
8114 2d6af5d7a142 (svn r11675) -Codechange: split the string types from the string functions. rubidium <rubidium@openttd.org> parents: 7931 diff changeset	14 #include "strings_func.h"
8225 0e48dd14a0d8 (svn r11788) -Fix (11787): makedepend doesn't mark delete files as changed... rubidium <rubidium@openttd.org> parents: 8221 diff changeset	15 #include "gfx_func.h"
10960 a4e5b5d2837c (svn r15299) -Cleanup: remove many redundant includes smatz <smatz@openttd.org> parents: 10927 diff changeset	16 #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	17 #include "window_func.h"
8140 fb8a05d579da (svn r11702) -Codechange: move all date related stuff to date. rubidium <rubidium@openttd.org>* parents: 8131 diff changeset	18 #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	19 #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	20 #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	21 #include "ai/ai.hpp"
9211 30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	22 #include "vehicle_func.h"
10960 a4e5b5d2837c (svn r15299) -Cleanup: remove many redundant includes smatz <smatz@openttd.org> parents: 10927 diff changeset	23 #include "settings_type.h"
11972 fd10870d74d4 (svn r16378) -Codechange: replace OldPool with simpler Pool. Compilation time, binary size and run time (with asserts disabled) should be improved smatz <smatz@openttd.org> parents: 11951 diff changeset	24 #include "core/pool_func.hpp"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	25
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	26 #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	27 #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	28
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	29 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	30 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	31
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	32 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	33
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	34 /** Year that engine aging stops. Engines will not reduce in reliability
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	35 * and no more engines will be introduced */
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	36 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	37
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	38 /** 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	39 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	40 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	41 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	42 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	43 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	44 };
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	45
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	46 /** 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	47 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	48 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	49 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	50 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	51 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	52 };
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
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	54 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	55
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	56 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	57 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	58 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	59 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	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 }
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
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 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	64 {
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 this->type = 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	66 this->internal_id = 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	67 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	68
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	69 /* 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	70 if (base >= _engine_counts[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	71 /* Mark engine as valid anyway */
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	72 this->info.climates = 0x80;
10427 4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	73 /* 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	74 this->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	75 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	76 }
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 /* 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	79 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	80
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 /* 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	82 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	83 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	84
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 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	86 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	87 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	88 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	89
4b216e04a76c (svn r14680) -Feature(ette) [FS#2434]: Use property 4 (model life) also for wagons. frosch <frosch@openttd.org> parents: 10208 diff changeset	90 /* 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	91 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	92
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	93 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	94
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	95 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	96 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	97 this->original_image_index = this->u.road.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	98 this->info.string_id = STR_VEHICLE_NAME_ROAD_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	99 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	100
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	101 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	102 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	103 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	104 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	105 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	106
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 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	108 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	109 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	110 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	111 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	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 }
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
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	115 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	116 {
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	117 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	118 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	119 }
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	120
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	121 /**
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	122 * Determines the default cargo type of an engine.
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	123 *
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	124 * Usually a valid cargo is returned, even though the vehicle has zero capacity, and can therefore not carry anything. But the 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	125 * 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	126 *
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	127 * Vehicles with CT_INVALID as default cargo are usally not available, but it can appear as default cargo of articulated parts.
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	128 *
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	129 * @return The default cargo 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	130 * @see CanCarryCargo
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	131 */
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	132 CargoID Engine::GetDefaultCargoType() 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	133 {
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	134 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	135 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	136 return this->u.rail.cargo_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	137
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	138 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	139 return this->u.road.cargo_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	140
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	141 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	142 return this->u.ship.cargo_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	143
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	144 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	145 return FindFirstRefittableCargo(this->index);
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	146
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	147 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	148 }
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 }
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	150
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	151 /**
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	152 * Determines whether an engine 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	153 * A vehicle cannot carry anything if its capacity is zero, or none of the possible cargos is available in the climate.
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	154 * @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	155 */
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	156 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	157 {
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	158 /* 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	159 * 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	160 * 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	161 * 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	162 */
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	163 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	164 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	165 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	166 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	167
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	168 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	169 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	170 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	171
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 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	173 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	174 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	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 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	177 }
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 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	179 }
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
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	181 /**
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	182 * Determines the default cargo capacity of an engine for display purposes.
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	183 *
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	184 * For planes carrying both passenger and mail this is the passenger capacity.
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	185 * For multiheaded engines this is the capacity of both heads.
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	186 * For articulated engines use GetCapacityOfArticulatedParts
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	187 *
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	188 * @return The default capacity
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	189 * @see GetDefaultCargoType
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	190 */
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	191 uint Engine::GetDisplayDefaultCapacity() const
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	192 {
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	193 if (!this->CanCarryCargo()) return 0;
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	194 switch (type) {
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	195 case VEH_TRAIN:
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	196 return GetEngineProperty(this->index, 0x14, this->u.rail.capacity) + (this->u.rail.railveh_type == RAILVEH_MULTIHEAD ? this->u.rail.capacity : 0);
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	197
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	198 case VEH_ROAD:
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	199 return GetEngineProperty(this->index, 0x0F, this->u.road.capacity);
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	200
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	201 case VEH_SHIP:
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	202 return GetEngineProperty(this->index, 0x0D, this->u.ship.capacity);
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	203
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	204 case VEH_AIRCRAFT:
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	205 return AircraftDefaultCargoCapacity(this->GetDefaultCargoType(), &this->u.air);
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	206
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	207 default: NOT_REACHED();
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	208 }
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	209 }
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	210
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	211 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	212 {
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	213 switch (this->type) {
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	214 case VEH_ROAD:
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	215 return this->u.road.running_cost * GetPriceByIndex(this->u.road.running_cost_class) >> 8;
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	216
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	217 case VEH_TRAIN:
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	218 return GetEngineProperty(this->index, 0x0D, this->u.rail.running_cost) * GetPriceByIndex(this->u.rail.running_cost_class) >> 8;
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	219
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	220 case VEH_SHIP:
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	221 return GetEngineProperty(this->index, 0x0F, this->u.ship.running_cost) * _price.ship_running >> 8;
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	222
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	223 case VEH_AIRCRAFT:
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	224 return GetEngineProperty(this->index, 0x0E, this->u.air.running_cost) * _price.aircraft_running >> 8;
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	225
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	226 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	227 }
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	228 }
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	229
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	230 Money Engine::GetCost() const
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	231 {
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	232 switch (this->type) {
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	233 case VEH_ROAD:
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	234 return GetEngineProperty(this->index, 0x11, this->u.road.cost_factor) * (_price.roadveh_base >> 3) >> 5;
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	235
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	236 case VEH_TRAIN:
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	237 if (this->u.rail.railveh_type == RAILVEH_WAGON) {
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	238 return (GetEngineProperty(this->index, 0x17, this->u.rail.cost_factor) * _price.build_railwagon) >> 8;
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	239 } else {
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	240 return GetEngineProperty(this->index, 0x17, this->u.rail.cost_factor) * (_price.build_railvehicle >> 3) >> 5;
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	241 }
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	242 case VEH_SHIP:
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	243 return GetEngineProperty(this->index, 0x0A, this->u.ship.cost_factor) * (_price.ship_base >> 3) >> 5;
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	244
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	245 case VEH_AIRCRAFT:
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	246 return GetEngineProperty(this->index, 0x0B, this->u.air.cost_factor) * (_price.aircraft_base >> 3) >> 5;
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	247
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	248 default: NOT_REACHED();
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	249 }
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	250 }
68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10925 diff changeset	251
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	252 /**
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	253 * Returns max speed for display purposes
10969 208ba3fba382 (svn r15308) -Codechange: Deduplicate km-ish/h -> mph conversions. frosch <frosch@openttd.org> parents: 10967 diff changeset	254 * @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	255 */
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	256 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	257 {
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	258 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	259 case VEH_TRAIN:
10969 208ba3fba382 (svn r15308) -Codechange: Deduplicate km-ish/h -> mph conversions. frosch <frosch@openttd.org> parents: 10967 diff changeset	260 return GetEngineProperty(this->index, 0x09, 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	261
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	262 case VEH_ROAD:
10969 208ba3fba382 (svn r15308) -Codechange: Deduplicate km-ish/h -> mph conversions. frosch <frosch@openttd.org> parents: 10967 diff changeset	263 return this->u.road.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	264
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	265 case VEH_SHIP:
10969 208ba3fba382 (svn r15308) -Codechange: Deduplicate km-ish/h -> mph conversions. frosch <frosch@openttd.org> parents: 10967 diff changeset	266 return GetEngineProperty(this->index, 0x0B, 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	267
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	268 case VEH_AIRCRAFT:
10969 208ba3fba382 (svn r15308) -Codechange: Deduplicate km-ish/h -> mph conversions. frosch <frosch@openttd.org> parents: 10967 diff changeset	269 return this->u.air.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	270
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	271 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	272 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	273 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	274
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	275 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	276 {
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	277 /* Currently only trains have 'power' */
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	278 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	279 case VEH_TRAIN:
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	280 return GetEngineProperty(this->index, 0x0B, this->u.rail.power);
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	281
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	282 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	283 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	284 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	285
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	286 /**
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	287 * Returns the weight for display purposes.
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	288 * 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	289 * @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	290 */
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	291 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	292 {
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	293 /* Currently only trains have 'weight' */
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	294 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	295 case VEH_TRAIN:
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	296 return GetEngineProperty(this->index, 0x16, this->u.rail.weight) << (this->u.rail.railveh_type == RAILVEH_MULTIHEAD ? 1 : 0);
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	297
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	298 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	299 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	300 }
57269a8c0b6d (svn r15306) -Codechange: Deduplicate code by adding Engine::GetDisplayMaxSpeed(), GetPower() and GetDisplayWeight(). (and using them) frosch <frosch@openttd.org> parents: 10960 diff changeset	301
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	302 /**
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	303 * Returns the tractive effort for display purposes.
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	304 * 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	305 * @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	306 */
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	307 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	308 {
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	309 /* Currently only trains have 'tractive effort' */
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	310 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	311 case VEH_TRAIN:
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	312 return (10 * this->GetDisplayWeight() * GetEngineProperty(this->index, 0x1F, this->u.rail.tractive_effort)) / 256;
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	313
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	314 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	315 }
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	316 }
631c89cee615 (svn r15521) -Codechange: add helper function to get the display tractive effort of a vehicle. rubidium <rubidium@openttd.org> parents: 11090 diff changeset	317
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	318 /**
12165 299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	319 * Returns the vehicle's life length in days.
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	320 * @return the life length
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	321 */
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	322 Date Engine::GetLifeLengthInDays() const
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	323 {
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	324 /* 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	325 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	326 }
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	327
299a364a2abc (svn r16581) -Codechange: unify the access to Engine::lifelength. rubidium <rubidium@openttd.org> parents: 12164 diff changeset	328 /**
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	329 * 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	330 */
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	331 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	332 {
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	333 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	334 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	335 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	336 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	337 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	338 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	339 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	340 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	341 }
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	342 }
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	343 }
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	344
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	345 /**
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	346 * 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	347 * @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	348 * @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	349 * @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	350 * 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	351 * 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	352 * @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	353 */
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	354 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	355 {
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	356 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	357 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	358 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	359 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	360 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	361 }
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	362 }
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	363 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	364 }
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	365
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	366 /** Sets cached values in Company::num_vehicles and Group::num_vehicles
9220 baa148485404 (svn r13086) -Fix: do not crash badly after loading a newgrf with engines in-game that often smatz <smatz@openttd.org> parents: 9211 diff changeset	367 */
9211 30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	368 void SetCachedEngineCounts()
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	369 {
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	370 size_t engines = Engine::GetPoolSize();
9211 30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	371
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	372 /* Set up the engine count 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	373 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	374 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	375 free(c->num_engines);
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	376 c->num_engines = CallocT<EngineID>(engines);
9211 30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	377 }
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	378
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	379 /* Recalculate */
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	380 Group *g;
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	381 FOR_ALL_GROUPS(g) {
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	382 free(g->num_engines);
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	383 g->num_engines = CallocT<EngineID>(engines);
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	384 }
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	385
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	386 const Vehicle *v;
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	387 FOR_ALL_VEHICLES(v) {
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	388 if (!IsEngineCountable(v)) continue;
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	389
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	390 assert(v->engine_type < engines);
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	391
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11730 diff changeset	392 Company::Get(v->owner)->num_engines[v->engine_type]++;
9211 30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	393
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	394 if (v->group_id == DEFAULT_GROUP) continue;
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	395
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11730 diff changeset	396 g = Group::Get(v->group_id);
9211 30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	397 assert(v->type == g->vehicle_type);
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	398 assert(v->owner == g->owner);
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	399
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	400 g->num_engines[v->engine_type]++;
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	401 }
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	402 }
30076ddd1741 (svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop smatz <smatz@openttd.org> parents: 9206 diff changeset	403
8221 188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	404 void SetupEngines()
188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	405 {
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	406 _engine_pool.CleanPool();
8221 188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	407
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	408 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	409 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	410 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	411 for (const EngineIDMapping *eid = _engine_mngr.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	412 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	413 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	414 }
8221 188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	415 }
188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	416
188d5ea22361 (svn r11784) -Codechange: set up initial engine data in one place peter1138 <peter1138@openttd.org> parents: 8220 diff changeset	417
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	418 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	419
9468 07d40eb8252e (svn r13388) -Codechange: Remove "my invented flag for something that is a wagon" peter1138 <peter1138@openttd.org> parents: 9417 diff changeset	420 /* Determine if an engine type is a wagon (and not a loco) */
07d40eb8252e (svn r13388) -Codechange: Remove "my invented flag for something that is a wagon" peter1138 <peter1138@openttd.org> parents: 9417 diff changeset	421 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	422 {
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11730 diff changeset	423 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	424 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	425 }
07d40eb8252e (svn r13388) -Codechange: Remove "my invented flag for something that is a wagon" peter1138 <peter1138@openttd.org> parents: 9417 diff changeset	426
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	427 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	428 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	429 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	430
6606 a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	431 /* 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	432 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	433 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	434 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	435 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	436 /* 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	437 e->company_avail = 0;
6606 a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	438 AddRemoveEngineFromAutoreplaceAndBuildWindows(e->type);
a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	439 }
a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	440 }
a06a7d24392b (svn r9825) -Codechange: [NewGRF] Add support for early vehicle retirement. peter1138 <peter1138@openttd.org> parents: 6530 diff changeset	441
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	442 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	443 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	444 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	445 } 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	446 /* 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	447 * 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	448 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	449 } 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	450 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	451 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	452 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	453 /* 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	454 * 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	455 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	456 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	457 /* 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	458 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	459 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	460 InvalidateWindowClasses(WC_BUILD_VEHICLE); // Update to show the new reliability
5944 ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window bjarni <bjarni@openttd.org> parents: 5868 diff changeset	461 InvalidateWindowClasses(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	462 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	463
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	464 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	465 {
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	466 /* 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	467 _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	468
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	469 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	470 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	471 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	472
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	473 /* 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	474 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	475 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	476
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	477 /* 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	478 YearMonthDay ymd;
10744 0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR smatz <smatz@openttd.org> parents: 10696 diff changeset	479 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	480
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	481 _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	482 }
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	483 }
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	484
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	485 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	486 {
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	487 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	488 uint32 r;
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	489
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	490 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	491 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	492 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	493
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	494 /* The magic value of 729 days below comes from the NewGRF spec. If the
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	495 * base intro date is before 1922 then the random number of days is not
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	496 * added. */
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	497 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	498 e->intro_date = ei->base_intro <= ConvertYMDToDate(1922, 0, 1) ? ei->base_intro : (Date)GB(r, 0, 9) + ei->base_intro;
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	499 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	500 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	501 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	502 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	503 }
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	504
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	505 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	506 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	507 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	508 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	509
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	510 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	511 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	512 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	513 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	514
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	515 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	516
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	517 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	518
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	519 /* 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	520 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	521 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	522 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	523 }
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	524 }
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	525
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6209 diff changeset	526 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	527 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	528 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	529 /* 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	530 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	531
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	532 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	533 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	534 }
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	535
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	536 /* 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	537 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	538 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	539 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	540 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	541 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	542 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	543
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	544 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	545 {
11922 0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11730 diff changeset	546 Engine *e = Engine::Get(eid);
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index) smatz <smatz@openttd.org> parents: 11730 diff changeset	547 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	548
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	549 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	550 if (e->type == VEH_TRAIN) {
5823 4f8ecdfccbd3 (svn r8385) -Fix tron <tron@openttd.org> parents: 5763 diff changeset	551 const RailVehicleInfo *rvi = RailVehInfo(eid);
4f8ecdfccbd3 (svn r8385) -Fix tron <tron@openttd.org> parents: 5763 diff changeset	552
4f8ecdfccbd3 (svn r8385) -Fix tron <tron@openttd.org> parents: 5763 diff changeset	553 assert(rvi->railtype < RAILTYPE_END);
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	554 SetBit(c->avail_railtypes, rvi->railtype);
6685 91a7c42b133c (svn r9917) -Codechange: prepare some more areas for more road types. rubidium <rubidium@openttd.org> parents: 6643 diff changeset	555 } else if (e->type == VEH_ROAD) {
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	556 SetBit(c->avail_roadtypes, HasBit(EngInfo(eid)->misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD);
5823 4f8ecdfccbd3 (svn r8385) -Fix tron <tron@openttd.org> parents: 5763 diff changeset	557 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	558
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	559 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	560 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	561 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	562 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	563 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	564
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	565 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	566 {
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	567 const Company *c;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	568 int32 best_hist;
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	569 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	570 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	571
8572 8a95003be848 (svn r12150) -Fix (r12143): compiler warnings - possible use of uninitialised variable smatz <smatz@openttd.org> parents: 8565 diff changeset	572 do {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	573 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	574 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	575 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	576 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	577 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	578 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	579 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	580 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	581 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	582
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	583 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	584
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	585 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	586 } 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	587
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	588 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	589 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	590
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6209 diff changeset	591 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	592 {
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	593 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	594
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	595 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	596 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	597 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	598 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	599 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	600 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	601 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	602 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	603 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	604 }
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	605 } 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	606 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	607
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	608 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	609 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	610 continue;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	611 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	612
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	613 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	614 e->preview_wait = 20;
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	615 AI::NewEvent(best_company, new AIEventEnginePreview(i));
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	616 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	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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	619 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	620 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	621
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	622 /** 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	623 * 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	624 * @param tile unused
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6259 diff changeset	625 * @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	626 * @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	627 * @param p2 unused
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	628 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11071 diff changeset	629 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	630 {
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	631 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	632 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	633
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	634 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	635
6950 d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified. rubidium <rubidium@openttd.org> parents: 6943 diff changeset	636 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	637 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	638
9199 dbe675dc54c4 (svn r13065) -Codechange: remove the need for the news string callbacks. Patch by Cirdan. rubidium <rubidium@openttd.org> parents: 9135 diff changeset	639 StringID GetEngineCategoryName(EngineID engine);
dbe675dc54c4 (svn r13065) -Codechange: remove the need for the news string callbacks. Patch by Cirdan. rubidium <rubidium@openttd.org> parents: 9135 diff changeset	640
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	641 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	642 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	643 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	644 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	645 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	646
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	647 /* 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	648 * 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	649 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	650 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	651 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	652
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	653 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	654
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	655 /* 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	656 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	657
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	658 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	659 if (v->type == VEH_TRAIN \|\| v->type == VEH_ROAD \|\| v->type == VEH_SHIP \|\|
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	660 (v->type == VEH_AIRCRAFT && IsNormalAircraft(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	661 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	662 /* 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	663 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	664 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	665 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	666 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	667 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	668 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	669 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	670
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	671 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	672 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	673
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	674 /* 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	675 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	676
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	677 /* 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	678 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	679
8220 01778382728c (svn r11783) -Codechange: compare engine type with its type property, not by its index peter1138 <peter1138@openttd.org> parents: 8214 diff changeset	680 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	681 /* 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	682 RailType railtype = e->u.rail.railtype;
5823 4f8ecdfccbd3 (svn r8385) -Fix tron <tron@openttd.org> parents: 5763 diff changeset	683 assert(railtype < RAILTYPE_END);
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	684 FOR_ALL_COMPANIES(c) SetBit(c->avail_railtypes, railtype);
8220 01778382728c (svn r11783) -Codechange: compare engine type with its type property, not by its index peter1138 <peter1138@openttd.org> parents: 8214 diff changeset	685 } 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	686 /* 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	687 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	688 }
9199 dbe675dc54c4 (svn r13065) -Codechange: remove the need for the news string callbacks. Patch by Cirdan. rubidium <rubidium@openttd.org> parents: 9135 diff changeset	689
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	690 AI::BroadcastNewEvent(new AIEventEngineAvailable(index));
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	691
9199 dbe675dc54c4 (svn r13065) -Codechange: remove the need for the news string callbacks. Patch by Cirdan. rubidium <rubidium@openttd.org> parents: 9135 diff changeset	692 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	693 SetDParam(1, index);
12010 d0bf08a7c260 (svn r16416) -Fix [FS#2912]: Rework deleting of news when referenced vehicles/stations/industries are deleted. frosch <frosch@openttd.org> parents: 11972 diff changeset	694 AddNewsItem(STR_NEW_VEHICLE_NOW_AVAILABLE_WITH_TYPE, NS_NEW_VEHICLES, NR_ENGINE, 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	695 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	696
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6209 diff changeset	697 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	698 {
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	699 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	700 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	701 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	702 /* Age the vehicle */
12082 d092f17a921d (svn r16491) -Codechange: Added parentheses around bitwise operators for code style. alberth <alberth@openttd.org> parents: 12010 diff changeset	703 if ((e->flags & ENGINE_AVAILABLE) && e->age != 0xFFFF) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	704 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	705 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	706 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	707
10744 0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR smatz <smatz@openttd.org> parents: 10696 diff changeset	708 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	709 /* 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	710 NewVehicleAvailable(e);
11361 02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes rubidium <rubidium@openttd.org> parents: 11296 diff changeset	711 } 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	712 /* 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	713 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	714
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	715 /* Do not introduce new rail wagons */
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	716 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	717 e->preview_company_rank = 1; // Give to the company with the highest rating.
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	718 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	719 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	720 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	721 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	722
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	723 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	724 {
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	725 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	726
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	727 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	728 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	729 }
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	730
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	731 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	732 }
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	733
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	734 /** Rename an engine.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	735 * @param tile unused
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6259 diff changeset	736 * @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	737 * @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	738 * @param p2 unused
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	739 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11071 diff changeset	740 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	741 {
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	742 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	743 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	744
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	745 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	746
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	747 if (!reset) {
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	748 if (strlen(text) >= MAX_LENGTH_ENGINE_NAME_BYTES) return CMD_ERROR;
45ca88a8de7d (svn r14754) -Codechange: get rid of _cmd_text and just pass it as (optional) parameter. rubidium <rubidium@openttd.org> parents: 10480 diff changeset	749 if (!IsUniqueEngineName(text)) return_cmd_error(STR_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	750 }
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	751
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	752 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	753 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	754
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	755 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	756 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	757 } 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	758 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	759 }
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	760
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 MarkWholeScreenDirty();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	762 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	763
6950 d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified. rubidium <rubidium@openttd.org> parents: 6943 diff changeset	764 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	765 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	766
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	767
8479 689d2708728a (svn r12054) -Cleanup: Use VehicleType instead of byte for vehicle types... peter1138 <peter1138@openttd.org> parents: 8401 diff changeset	768 /** 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	769 * @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	770 * @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	771 * @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	772 * @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	773 * 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	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 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	776 {
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	777 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	778
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	779 /* 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	780 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	781
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	782 /* 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	783 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	784
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	785 /* check if it's 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	786 if (!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	787
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	788 if (type == VEH_TRAIN) {
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	789 /* 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	790 const Company *c = Company::Get(company);
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	791 if (!HasBit(c->avail_railtypes, RailVehInfo(engine)->railtype)) 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	792 }
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	793
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	794 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	795 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	796
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	797 /**
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	798 * 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	799 * 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	800 * @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	801 * @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	802 */
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	803 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	804 {
11951 8bbe44fa53e2 (svn r16354) -Codechange: use 'new' pool accessors and methods for Engine too smatz <smatz@openttd.org> parents: 11923 diff changeset	805 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	806
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	807 /* 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	808 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	809
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	810 if (e->type == VEH_SHIP && !e->u.ship.refittable) 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	811
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	812 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	813
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	814 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	815 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	816
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	817 /* 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	818 * Note: This does not mean the suffixes are actually available for every consist at any time. */
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	819 if (HasBit(ei->callbackmask, CBM_VEHICLE_CARGO_SUFFIX)) return true;
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	820
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	821 /* 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	822 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	823 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	824 }

Mercurial > hg > openttd

annotate src/engine.cpp @ 12170:ff38719a9687 draft