openttd: src/roadveh_cmd.cpp annotate

annotate src/roadveh_cmd.cpp @ 11436:caf4456fbbf3 draft

(svn r15794) -Codechange: remove the DoDrawString part of the old text drawing API

author	rubidium <rubidium@openttd.org>
date	Sat, 21 Mar 2009 22:46:17 +0000
parents	82c90cd591ab
children	a39da1e4c1f5

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 roadveh_cmd.cpp Handling of road vehicles. */
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 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"
6453 666fc3ef3174 (svn r9609) -Codechange: Move some function prototypes out of functions.h and into landscape.h, and add a few where they didn't exist. maedhros <maedhros@openttd.org> parents: 6407 diff changeset	6 #include "landscape.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	7 #include "roadveh.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	8 #include "station_map.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	9 #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: 8716 diff changeset	10 #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	11 #include "pathfind.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	12 #include "npf.h"
10208 39cf8eebfda5 (svn r14422) -Codechange: also reflect the changes of r14421 in the filenames. rubidium <rubidium@openttd.org> parents: 10207 diff changeset	13 #include "company_func.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	14 #include "vehicle_gui.h"
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	15 #include "articulated_vehicles.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	16 #include "newgrf_engine.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	17 #include "newgrf_sound.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	18 #include "yapf/yapf.h"
8114 2d6af5d7a142 (svn r11675) -Codechange: split the string types from the string functions. rubidium <rubidium@openttd.org> parents: 8108 diff changeset	19 #include "strings_func.h"
8083 e02014b06c7f (svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h smatz <smatz@openttd.org> parents: 8081 diff changeset	20 #include "tunnelbridge_map.h"
8131 e300ac8001ae (svn r11692) -Codechange: move some functions from 'functions.h' to a more logical place and remove about 50% of the includes of 'functions.h' rubidium <rubidium@openttd.org> parents: 8119 diff changeset	21 #include "functions.h"
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: 8119 diff changeset	22 #include "window_func.h"
8140 fb8a05d579da (svn r11702) -Codechange: move all date related stuff to date. rubidium <rubidium@openttd.org>* parents: 8139 diff changeset	23 #include "date_func.h"
8144 d18c8a0bb638 (svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes. rubidium <rubidium@openttd.org> parents: 8140 diff changeset	24 #include "vehicle_func.h"
8157 019833e42fda (svn r11719) -Codechange: split sound.h in a header with types and one with functions. rubidium <rubidium@openttd.org> parents: 8145 diff changeset	25 #include "sound_func.h"
8211 165064de4629 (svn r11774) -Change: do not include variables.h in a header when it is not needed. rubidium <rubidium@openttd.org> parents: 8207 diff changeset	26 #include "variables.h"
8212 11263ebe590a (svn r11775) -Codechange: move all autoreplace/autorenew functions to a single location. rubidium <rubidium@openttd.org> parents: 8211 diff changeset	27 #include "autoreplace_gui.h"
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8212 diff changeset	28 #include "gfx_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: 10647 diff changeset	29 #include "ai/ai.hpp"
10960 a4e5b5d2837c (svn r15299) -Cleanup: remove many redundant includes smatz <smatz@openttd.org> parents: 10947 diff changeset	30 #include "depot_base.h"
a4e5b5d2837c (svn r15299) -Cleanup: remove many redundant includes smatz <smatz@openttd.org> parents: 10947 diff changeset	31 #include "effectvehicle_func.h"
8270 5613b863190d (svn r11834) -Codechange: only include settings_type.h if needed. rubidium <rubidium@openttd.org> parents: 8266 diff changeset	32 #include "settings_type.h"
8083 e02014b06c7f (svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h smatz <smatz@openttd.org> parents: 8081 diff changeset	33
8264 2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8261 diff changeset	34 #include "table/strings.h"
10947 0b3cbaa54996 (svn r15286) -Fix: Refitting did not invalidate vehicle-colour-maps of road-vehicles, ships and aircraft, as well vehicle-length of road-vehicles. frosch <frosch@openttd.org> parents: 10927 diff changeset	35 #include "table/sprites.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	36
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	37 static const uint16 _roadveh_images[63] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	38 0xCD4, 0xCDC, 0xCE4, 0xCEC, 0xCF4, 0xCFC, 0xD0C, 0xD14,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	39 0xD24, 0xD1C, 0xD2C, 0xD04, 0xD1C, 0xD24, 0xD6C, 0xD74,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	40 0xD7C, 0xC14, 0xC1C, 0xC24, 0xC2C, 0xC34, 0xC3C, 0xC4C,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	41 0xC54, 0xC64, 0xC5C, 0xC6C, 0xC44, 0xC5C, 0xC64, 0xCAC,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	42 0xCB4, 0xCBC, 0xD94, 0xD9C, 0xDA4, 0xDAC, 0xDB4, 0xDBC,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	43 0xDCC, 0xDD4, 0xDE4, 0xDDC, 0xDEC, 0xDC4, 0xDDC, 0xDE4,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	44 0xE2C, 0xE34, 0xE3C, 0xC14, 0xC1C, 0xC2C, 0xC3C, 0xC4C,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	45 0xC5C, 0xC64, 0xC6C, 0xC74, 0xC84, 0xC94, 0xCA4
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	46 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	47
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	48 static const uint16 _roadveh_full_adder[63] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	49 0, 88, 0, 0, 0, 0, 48, 48,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	50 48, 48, 0, 0, 64, 64, 0, 16,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	51 16, 0, 88, 0, 0, 0, 0, 48,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	52 48, 48, 48, 0, 0, 64, 64, 0,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	53 16, 16, 0, 88, 0, 0, 0, 0,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	54 48, 48, 48, 48, 0, 0, 64, 64,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	55 0, 16, 16, 0, 8, 8, 8, 8,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	56 0, 0, 0, 8, 8, 8, 8
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	57 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	58
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	59 /** 'Convert' the DiagDirection where a road vehicle enters to the trackdirs it can drive onto */
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	60 static const TrackdirBits _road_enter_dir_to_reachable_trackdirs[DIAGDIR_END] = {
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	61 TRACKDIR_BIT_LEFT_N \| TRACKDIR_BIT_LOWER_E \| TRACKDIR_BIT_X_NE, // Enter from north east
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	62 TRACKDIR_BIT_LEFT_S \| TRACKDIR_BIT_UPPER_E \| TRACKDIR_BIT_Y_SE, // Enter from south east
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	63 TRACKDIR_BIT_UPPER_W \| TRACKDIR_BIT_X_SW \| TRACKDIR_BIT_RIGHT_S, // Enter from south west
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	64 TRACKDIR_BIT_RIGHT_N \| TRACKDIR_BIT_LOWER_W \| TRACKDIR_BIT_Y_NW // Enter from north west
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	65 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	66
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	67 static const Trackdir _road_reverse_table[DIAGDIR_END] = {
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	68 TRACKDIR_RVREV_NE, TRACKDIR_RVREV_SE, TRACKDIR_RVREV_SW, TRACKDIR_RVREV_NW
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	69 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	70
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	71 /** 'Convert' the DiagDirection where a road vehicle should exit to
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	72 * the trackdirs it can use to drive to the exit direction*/
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	73 static const TrackdirBits _road_exit_dir_to_incoming_trackdirs[DIAGDIR_END] = {
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	74 TRACKDIR_BIT_LOWER_W \| TRACKDIR_BIT_X_SW \| TRACKDIR_BIT_LEFT_S,
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	75 TRACKDIR_BIT_LEFT_N \| TRACKDIR_BIT_UPPER_W \| TRACKDIR_BIT_Y_NW,
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	76 TRACKDIR_BIT_RIGHT_N \| TRACKDIR_BIT_UPPER_E \| TRACKDIR_BIT_X_NE,
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	77 TRACKDIR_BIT_RIGHT_S \| TRACKDIR_BIT_LOWER_E \| TRACKDIR_BIT_Y_SE
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	78 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	79
6000 2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	80 /** Converts the exit direction of a depot to trackdir the vehicle is going to drive to */
2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	81 static const Trackdir _roadveh_depot_exit_trackdir[DIAGDIR_END] = {
2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	82 TRACKDIR_X_NE, TRACKDIR_Y_SE, TRACKDIR_X_SW, TRACKDIR_Y_NW
2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	83 };
2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	84
9022 db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	85 static SpriteID GetRoadVehIcon(EngineID 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	86 {
9022 db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	87 uint8 spritenum = RoadVehInfo(engine)->image_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	88
9022 db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	89 if (is_custom_sprite(spritenum)) {
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	90 SpriteID sprite = GetCustomVehicleIcon(engine, DIR_W);
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	91 if (sprite != 0) return sprite;
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 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: 9022 diff changeset	93 spritenum = GetEngine(engine)->image_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	94 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	95
9022 db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	96 return 6 + _roadveh_images[spritenum];
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	97 }
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	98
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	99 SpriteID RoadVehicle::GetImage(Direction direction) const
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	100 {
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	101 uint8 spritenum = this->spritenum;
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	102 SpriteID sprite;
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	103
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	104 if (is_custom_sprite(spritenum)) {
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	105 sprite = GetCustomVehicleSprite(this, (Direction)(direction + 4 * IS_CUSTOM_SECONDHEAD_SPRITE(spritenum)));
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	106 if (sprite != 0) return sprite;
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	107
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: 9022 diff changeset	108 spritenum = GetEngine(this->engine_type)->image_index;
9022 db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	109 }
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	110
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	111 sprite = direction + _roadveh_images[spritenum];
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	112
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	113 if (this->cargo.Count() >= this->cargo_cap / 2U) sprite += _roadveh_full_adder[spritenum];
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	114
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	115 return sprite;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	116 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	117
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5651 diff changeset	118 void DrawRoadVehEngine(int x, int y, EngineID engine, SpriteID pal)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	119 {
9022 db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	120 DrawSprite(GetRoadVehIcon(engine), pal, x, y);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	121 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	122
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	123 byte GetRoadVehLength(const Vehicle *v)
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	124 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	125 byte length = 8;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	126
7215 ba8faf180ec2 (svn r10493) -Codechange: update some callback ID enums to reflect their changed usage, add a few and update the comments. rubidium <rubidium@openttd.org> parents: 7135 diff changeset	127 uint16 veh_len = GetVehicleCallback(CBID_VEHICLE_LENGTH, 0, 0, v->engine_type, v);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	128 if (veh_len != CALLBACK_FAILED) {
7922 ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style skidd13 <skidd13@openttd.org> parents: 7909 diff changeset	129 length -= Clamp(veh_len, 0, 7);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	130 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	131
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	132 return length;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	133 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	134
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	135 void RoadVehUpdateCache(Vehicle *v)
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	136 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	137 assert(v->type == VEH_ROAD);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	138 assert(IsRoadVehFront(v));
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	139
7492 09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that. rubidium <rubidium@openttd.org> parents: 7490 diff changeset	140 for (Vehicle *u = v; u != NULL; u = u->Next()) {
7497 797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const. rubidium <rubidium@openttd.org> parents: 7492 diff changeset	141 /* Check the v->first cache. */
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const. rubidium <rubidium@openttd.org> parents: 7492 diff changeset	142 assert(u->First() == v);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	143
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	144 /* Update the 'first engine' */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	145 u->u.road.first_engine = (v == u) ? INVALID_ENGINE : v->engine_type;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	146
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	147 /* Update the length of the vehicle. */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	148 u->u.road.cached_veh_length = GetRoadVehLength(u);
10947 0b3cbaa54996 (svn r15286) -Fix: Refitting did not invalidate vehicle-colour-maps of road-vehicles, ships and aircraft, as well vehicle-length of road-vehicles. frosch <frosch@openttd.org> parents: 10927 diff changeset	149
0b3cbaa54996 (svn r15286) -Fix: Refitting did not invalidate vehicle-colour-maps of road-vehicles, ships and aircraft, as well vehicle-length of road-vehicles. frosch <frosch@openttd.org> parents: 10927 diff changeset	150 /* Invalidate the vehicle colour map */
11085 8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour. rubidium <rubidium@openttd.org> parents: 11035 diff changeset	151 u->colourmap = PAL_NONE;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	152 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	153 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	154
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	155 /** Build a road vehicle.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	156 * @param tile tile of depot where road vehicle is built
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	157 * @param flags operation to perform
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	158 * @param p1 bus/truck type being built (engine)
9628 f1d95c5d5553 (svn r13691) -Codechange: make it easier to determine whether a command is ran in the context of autoreplace or not smatz <smatz@openttd.org> parents: 9611 diff changeset	159 * @param p2 unused
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	160 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11085 diff changeset	161 CommandCost CmdBuildRoadVeh(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	162 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	163 Vehicle *v;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	164 UnitID unit_num;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	165
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: 10174 diff changeset	166 if (!IsEngineBuildable(p1, VEH_ROAD, _current_company)) return_cmd_error(STR_ROAD_VEHICLE_NOT_AVAILABLE);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	167
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10875 diff changeset	168 const Engine *e = GetEngine(p1);
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: 11187 diff changeset	169 /* Engines without valid cargo should not be available */
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11187 diff changeset	170 if (e->GetDefaultCargoType() == CT_INVALID) return CMD_ERROR;
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11187 diff changeset	171
10927 68230070e59b (svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication. glx <glx@openttd.org> parents: 10875 diff changeset	172 CommandCost cost(EXPENSES_NEW_VEHICLES, e->GetCost());
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	173 if (flags & DC_QUERY_COST) return cost;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	174
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	175 /* The ai_new queries the vehicle cost before building the route,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	176 * so we must check against cheaters no sooner than now. --pasky */
8961 b33bcd7fa037 (svn r12753) -Codechange: do not use IsDepotTypeTile() where simpler function can be used smatz <smatz@openttd.org> parents: 8954 diff changeset	177 if (!IsRoadDepotTile(tile)) return CMD_ERROR;
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: 10174 diff changeset	178 if (!IsTileOwner(tile, _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	179
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	180 if (HasTileRoadType(tile, ROADTYPE_TRAM) != HasBit(EngInfo(p1)->misc_flags, EF_ROAD_TRAM)) return_cmd_error(STR_DEPOT_WRONG_DEPOT_TYPE);
6709 0a6c960768ee (svn r9941) -Fix: trams could be cloned to appear in normal road depots and vice versa (spotted by Desolator) bjarni <bjarni@openttd.org> parents: 6695 diff changeset	181
7595 bb5f187ff5a7 (svn r11122) -Fix [FS#1234]: crash when building a NewGRF vehicle when the articulated build vehicle callback returneed a different value for the purchase window than the normal build. Thanks for Dalestan and _minime_ for pointers to possible causes. rubidium <rubidium@openttd.org> parents: 7593 diff changeset	182 uint num_vehicles = 1 + CountArticulatedParts(p1, false);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	183
7595 bb5f187ff5a7 (svn r11122) -Fix [FS#1234]: crash when building a NewGRF vehicle when the articulated build vehicle callback returneed a different value for the purchase window than the normal build. Thanks for Dalestan and _minime_ for pointers to possible causes. rubidium <rubidium@openttd.org> parents: 7593 diff changeset	184 /* Allow for the front and the articulated parts, plus one to "terminate" the list. */
9488 9572fb37cb7c (svn r13456) -Codechange: use AllocaM() macro instead of alloca() at most places smatz <smatz@openttd.org> parents: 9470 diff changeset	185 Vehicle *vl = AllocaM(Vehicle, num_vehicles + 1);
7595 bb5f187ff5a7 (svn r11122) -Fix [FS#1234]: crash when building a NewGRF vehicle when the articulated build vehicle callback returneed a different value for the purchase window than the normal build. Thanks for Dalestan and _minime_ for pointers to possible causes. rubidium <rubidium@openttd.org> parents: 7593 diff changeset	186 memset(vl, 0, sizeof(vl) (num_vehicles + 1));
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	187
7398 6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct. rubidium <rubidium@openttd.org> parents: 7370 diff changeset	188 if (!Vehicle::AllocateList(vl, num_vehicles)) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	189 return_cmd_error(STR_00E1_TOO_MANY_VEHICLES_IN_GAME);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	190 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	191
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	192 v = vl[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	193
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	194 /* find the first free roadveh id */
9628 f1d95c5d5553 (svn r13691) -Codechange: make it easier to determine whether a command is ran in the context of autoreplace or not smatz <smatz@openttd.org> parents: 9611 diff changeset	195 unit_num = (flags & DC_AUTOREPLACE) ? 0 : GetFreeUnitNumber(VEH_ROAD);
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	196 if (unit_num > _settings_game.vehicle.max_roadveh)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	197 return_cmd_error(STR_00E1_TOO_MANY_VEHICLES_IN_GAME);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	198
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	199 if (flags & DC_EXEC) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	200 int x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	201 int y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	202
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	203 const RoadVehicleInfo *rvi = RoadVehInfo(p1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	204
7782 f81103463949 (svn r11332) -Fix: vehicles getting a value of 0 on construction. rubidium <rubidium@openttd.org> parents: 7768 diff changeset	205 v = new (v) RoadVehicle();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	206 v->unitnumber = unit_num;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	207 v->direction = DiagDirToDir(GetRoadDepotDirection(tile));
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: 10174 diff changeset	208 v->owner = _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	209
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	210 v->tile = tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	211 x = TileX(tile) * TILE_SIZE + TILE_SIZE / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	212 y = TileY(tile) * TILE_SIZE + TILE_SIZE / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	213 v->x_pos = x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	214 v->y_pos = y;
6491 696f0e1b046e (svn r9672) -Cleanup: lots of coding style fixes around operands. rubidium <rubidium@openttd.org> parents: 6483 diff changeset	215 v->z_pos = GetSlopeZ(x, y);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	216
8556 8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	217 v->running_ticks = 0;
8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	218
6000 2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	219 v->u.road.state = RVSB_IN_DEPOT;
6491 696f0e1b046e (svn r9672) -Cleanup: lots of coding style fixes around operands. rubidium <rubidium@openttd.org> parents: 6483 diff changeset	220 v->vehstatus = VS_HIDDEN \| VS_STOPPED \| VS_DEFPAL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	221
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	222 v->spritenum = rvi->image_index;
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: 11187 diff changeset	223 v->cargo_type = e->GetDefaultCargoType();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	224 v->cargo_subtype = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	225 v->cargo_cap = rvi->capacity;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	226 // v->cargo_count = 0;
6950 d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified. rubidium <rubidium@openttd.org> parents: 6943 diff changeset	227 v->value = cost.GetCost();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	228 // v->day_counter = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	229 // v->next_order_param = v->next_order = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	230 // v->load_unload_time_rem = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	231 // v->progress = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	232
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	233 // v->u.road.overtaking = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	234
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	235 v->last_station_visited = INVALID_STATION;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	236 v->max_speed = rvi->max_speed;
8207 c5e733b74404 (svn r11770) -Codechange: An engine type's type is EngineID, not byte. peter1138 <peter1138@openttd.org> parents: 8157 diff changeset	237 v->engine_type = (EngineID)p1;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	238
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	239 v->reliability = e->reliability;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	240 v->reliability_spd_dec = e->reliability_spd_dec;
10744 0118ca646690 (svn r15077) -Codechange: enumify DAYS_IN_YEAR and DAYS_IN_LEAP_YEAR smatz <smatz@openttd.org> parents: 10696 diff changeset	241 v->max_age = e->lifelength * DAYS_IN_LEAP_YEAR;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	242 _new_vehicle_id = v->index;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	243
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	244 v->name = NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	245
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	246 v->service_interval = _settings_game.vehicle.servint_roadveh;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	247
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	248 v->date_of_last_service = _date;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	249 v->build_year = _cur_year;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	250
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	251 v->cur_image = 0xC15;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	252 v->random_bits = VehicleRandomBits();
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	253 SetRoadVehFront(v);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	254
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	255 v->u.road.roadtype = HasBit(EngInfo(v->engine_type)->misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	256 v->u.road.compatible_roadtypes = RoadTypeToRoadTypes(v->u.road.roadtype);
11305 1794d1481c3b (svn r15654) -Fix: Only ever call any vehicle callbacks after the whole articulated engine has been built. (except 0x16) frosch <frosch@openttd.org> parents: 11286 diff changeset	257 v->u.road.cached_veh_length = 8;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	258
6176 863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10, maedhros <maedhros@openttd.org> parents: 6175 diff changeset	259 v->vehicle_flags = 0;
7931 44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7929 diff changeset	260 if (e->flags & ENGINE_EXCLUSIVE_PREVIEW) SetBit(v->vehicle_flags, VF_BUILT_AS_PROTOTYPE);
6176 863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10, maedhros <maedhros@openttd.org> parents: 6175 diff changeset	261
10612 ca4def8991c5 (svn r14903) -Fix: First create all articulated parts of roadvehicles, then call callback 36 capacity, also call it for all articulated parts. frosch <frosch@openttd.org> parents: 10595 diff changeset	262 v->cargo_cap = rvi->capacity;
6608 68e9e501d4d8 (svn r9828) -Codechange: [NewGRF] Add support for changing cargo capacity with callback 36. This is set on construction for ships and roadvehicles, and whenever carriages are attached for trains. peter1138 <peter1138@openttd.org> parents: 6594 diff changeset	263
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	264 AddArticulatedParts(vl, VEH_ROAD);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	265
11305 1794d1481c3b (svn r15654) -Fix: Only ever call any vehicle callbacks after the whole articulated engine has been built. (except 0x16) frosch <frosch@openttd.org> parents: 11286 diff changeset	266 /* Call various callbacks after the whole consist has been constructed */
10612 ca4def8991c5 (svn r14903) -Fix: First create all articulated parts of roadvehicles, then call callback 36 capacity, also call it for all articulated parts. frosch <frosch@openttd.org> parents: 10595 diff changeset	267 for (Vehicle *u = v; u != NULL; u = u->Next()) {
11305 1794d1481c3b (svn r15654) -Fix: Only ever call any vehicle callbacks after the whole articulated engine has been built. (except 0x16) frosch <frosch@openttd.org> parents: 11286 diff changeset	268 u->u.road.cached_veh_length = GetRoadVehLength(u);
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: 11187 diff changeset	269 /* Cargo capacity is zero if and only if the vehicle cannot carry anything */
9e451d497d94 (svn r15541) -Revert (r15399): 'v->cargo_type' is also used in other places, which cannot accept CT_INVALID. frosch <frosch@openttd.org> parents: 11187 diff changeset	270 if (u->cargo_cap != 0) u->cargo_cap = GetVehicleProperty(u, 0x0F, u->cargo_cap);
10612 ca4def8991c5 (svn r14903) -Fix: First create all articulated parts of roadvehicles, then call callback 36 capacity, also call it for all articulated parts. frosch <frosch@openttd.org> parents: 10595 diff changeset	271 }
ca4def8991c5 (svn r14903) -Fix: First create all articulated parts of roadvehicles, then call callback 36 capacity, also call it for all articulated parts. frosch <frosch@openttd.org> parents: 10595 diff changeset	272
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11321 diff changeset	273 VehicleMove(v, 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	274
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	275 InvalidateWindowData(WC_VEHICLE_DEPOT, v->tile);
9297 add307f2e6ea (svn r13165) -Codechange: replace some RebuildXXXList/ResortXXXList+InvalidateWindowXXX with InvalidateWindowXXXData. rubidium <rubidium@openttd.org> parents: 9234 diff changeset	276 InvalidateWindowClassesData(WC_ROADVEH_LIST, 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	277 InvalidateWindow(WC_COMPANY, v->owner);
11351 11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing. frosch <frosch@openttd.org> parents: 11327 diff changeset	278 if (IsLocalCompany()) {
7425 d2dde99b2258 (svn r10823) -Fix r8610 [FS#1097]: the autoreplace window vehicle count didn't always update correctly) (Matthias) bjarni <bjarni@openttd.org> parents: 7421 diff changeset	279 InvalidateAutoreplaceWindow(v->engine_type, v->group_id); // updates the replace Road window
11351 11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing. frosch <frosch@openttd.org> parents: 11327 diff changeset	280 }
5944 ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window bjarni <bjarni@openttd.org> parents: 5943 diff changeset	281
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: 10174 diff changeset	282 GetCompany(_current_company)->num_engines[p1]++;
11351 11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing. frosch <frosch@openttd.org> parents: 11327 diff changeset	283
11acaad65229 (svn r15701) -Fix [FS#2595]: Blame NewGRFs returning inconsistent information in purchase-list/after building before users have a chance to blame OpenTTD for incorrectly autorenewing/-replacing. frosch <frosch@openttd.org> parents: 11327 diff changeset	284 CheckConsistencyOfArticulatedVehicle(v);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	285 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	286
8230 5b61305fcdd4 (svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114). rubidium <rubidium@openttd.org> parents: 8226 diff changeset	287 return cost;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	288 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	289
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	290 void ClearSlot(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	291 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	292 RoadStop *rs = v->u.road.slot;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	293 if (v->u.road.slot == NULL) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	294
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	295 v->u.road.slot = NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	296 v->u.road.slot_age = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	297
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	298 assert(rs->num_vehicles != 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	299 rs->num_vehicles--;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	300
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	301 DEBUG(ms, 3, "Clearing slot at 0x%X", rs->xy);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	302 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	303
9935 dffa5f9f1a9e (svn r14090) -Fix: the vehicle window of articulated road vehicles would show the clone/refit button when the vehicle was not completely stopped in the depot. rubidium <rubidium@openttd.org> parents: 9923 diff changeset	304 bool RoadVehicle::IsStoppedInDepot() const
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	305 {
9935 dffa5f9f1a9e (svn r14090) -Fix: the vehicle window of articulated road vehicles would show the clone/refit button when the vehicle was not completely stopped in the depot. rubidium <rubidium@openttd.org> parents: 9923 diff changeset	306 TileIndex tile = this->tile;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	307
8961 b33bcd7fa037 (svn r12753) -Codechange: do not use IsDepotTypeTile() where simpler function can be used smatz <smatz@openttd.org> parents: 8954 diff changeset	308 if (!IsRoadDepotTile(tile)) return false;
9935 dffa5f9f1a9e (svn r14090) -Fix: the vehicle window of articulated road vehicles would show the clone/refit button when the vehicle was not completely stopped in the depot. rubidium <rubidium@openttd.org> parents: 9923 diff changeset	309 if (IsRoadVehFront(this) && !(this->vehstatus & VS_STOPPED)) return false;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	310
9935 dffa5f9f1a9e (svn r14090) -Fix: the vehicle window of articulated road vehicles would show the clone/refit button when the vehicle was not completely stopped in the depot. rubidium <rubidium@openttd.org> parents: 9923 diff changeset	311 for (const Vehicle *v = this; v != NULL; v = v->Next()) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	312 if (v->u.road.state != RVSB_IN_DEPOT \|\| v->tile != tile) return false;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	313 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	314 return true;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	315 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	316
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	317 /** Sell a road vehicle.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	318 * @param tile unused
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	319 * @param flags operation to perform
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	320 * @param p1 vehicle ID to be sold
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	321 * @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	322 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11085 diff changeset	323 CommandCost CmdSellRoadVeh(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	324 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	325 Vehicle *v;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	326
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	327 if (!IsValidVehicleID(p1)) return CMD_ERROR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	328
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	329 v = GetVehicle(p1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	330
6259 4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code). rubidium <rubidium@openttd.org> parents: 6248 diff changeset	331 if (v->type != VEH_ROAD \|\| !CheckOwnership(v->owner)) 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	332
7695 3d5b53da1837 (svn r11229) -Fix [FS#1307]: one could sell vehicles that were crashed in a depot, which would still yield money. rubidium <rubidium@openttd.org> parents: 7669 diff changeset	333 if (HASBITS(v->vehstatus, VS_CRASHED)) return_cmd_error(STR_CAN_T_SELL_DESTROYED_VEHICLE);
3d5b53da1837 (svn r11229) -Fix [FS#1307]: one could sell vehicles that were crashed in a depot, which would still yield money. rubidium <rubidium@openttd.org> parents: 7669 diff changeset	334
9935 dffa5f9f1a9e (svn r14090) -Fix: the vehicle window of articulated road vehicles would show the clone/refit button when the vehicle was not completely stopped in the depot. rubidium <rubidium@openttd.org> parents: 9923 diff changeset	335 if (!v->IsStoppedInDepot()) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	336 return_cmd_error(STR_9013_MUST_BE_STOPPED_INSIDE);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	337 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	338
8230 5b61305fcdd4 (svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114). rubidium <rubidium@openttd.org> parents: 8226 diff changeset	339 CommandCost ret(EXPENSES_NEW_VEHICLES, -v->value);
7768 529cd49be451 (svn r11317) -Fix [FS#1355]: don't read a variable of a destroyed vehicle as the value will be reset to 0. rubidium <rubidium@openttd.org> parents: 7695 diff changeset	340
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	341 if (flags & DC_EXEC) {
7398 6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct. rubidium <rubidium@openttd.org> parents: 7370 diff changeset	342 delete v;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	343 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	344
7768 529cd49be451 (svn r11317) -Fix [FS#1355]: don't read a variable of a destroyed vehicle as the value will be reset to 0. rubidium <rubidium@openttd.org> parents: 7695 diff changeset	345 return ret;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	346 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	347
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	348 struct RoadFindDepotData {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	349 uint best_length;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	350 TileIndex tile;
5587 c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	351 OwnerByte owner;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	352 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	353
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	354 static const DiagDirection _road_pf_directions[] = {
5587 c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	355 DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_SW, DIAGDIR_SE, INVALID_DIAGDIR, INVALID_DIAGDIR,
c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	356 DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NW, DIAGDIR_SW, DIAGDIR_NW, DIAGDIR_NE, INVALID_DIAGDIR, INVALID_DIAGDIR
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	357 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	358
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	359 static bool EnumRoadSignalFindDepot(TileIndex tile, void *data, Trackdir trackdir, uint length)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	360 {
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	361 RoadFindDepotData rfdd = (RoadFindDepotData)data;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	362
5587 c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	363 tile += TileOffsByDiagDir(_road_pf_directions[trackdir]);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	364
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	365 if (IsRoadDepotTile(tile) &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	366 IsTileOwner(tile, rfdd->owner) &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	367 length < rfdd->best_length) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	368 rfdd->best_length = length;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	369 rfdd->tile = tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	370 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	371 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	372 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	373
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	374 static const Depot FindClosestRoadDepot(const Vehicle v)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	375 {
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	376 switch (_settings_game.pf.pathfinder_for_roadvehs) {
11368 82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too rubidium <rubidium@openttd.org> parents: 11351 diff changeset	377 case VPF_YAPF: // YAPF
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	378 return YapfFindNearestRoadDepot(v);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	379
11368 82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too rubidium <rubidium@openttd.org> parents: 11351 diff changeset	380 case VPF_NPF: { // NPF
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	381 /* See where we are now */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	382 Trackdir trackdir = GetVehicleTrackdir(v);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	383
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	384 NPFFoundTargetData ftd = NPFRouteToDepotBreadthFirstTwoWay(v->tile, trackdir, false, v->tile, ReverseTrackdir(trackdir), false, TRANSPORT_ROAD, v->u.road.compatible_roadtypes, v->owner, INVALID_RAILTYPES, 0);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	385
11368 82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too rubidium <rubidium@openttd.org> parents: 11351 diff changeset	386 if (ftd.best_bird_dist == 0) return GetDepotByTile(ftd.node.tile); // Target found
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	387 } break;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	388
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	389 default:
11368 82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too rubidium <rubidium@openttd.org> parents: 11351 diff changeset	390 case VPF_OPF: { // OPF
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	391 RoadFindDepotData rfdd;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	392
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	393 rfdd.owner = v->owner;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	394 rfdd.best_length = UINT_MAX;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	395
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	396 /* search in all directions */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	397 for (DiagDirection d = DIAGDIR_BEGIN; d < DIAGDIR_END; d++) {
8800 2a908464da27 (svn r12540) -Codechange: Enumify some values in original pathfinder and remove an unused variable. frosch <frosch@openttd.org> parents: 8793 diff changeset	398 FollowTrack(v->tile, PATHFIND_FLAGS_NONE, TRANSPORT_ROAD, v->u.road.compatible_roadtypes, d, EnumRoadSignalFindDepot, NULL, &rfdd);
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	399 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	400
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	401 if (rfdd.best_length != UINT_MAX) return GetDepotByTile(rfdd.tile);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	402 } break;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	403 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	404
11368 82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too rubidium <rubidium@openttd.org> parents: 11351 diff changeset	405 return NULL; // Target not found
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	406 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	407
8890 b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	408 bool RoadVehicle::FindClosestDepot(TileIndex location, DestinationID destination, bool *reverse)
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	409 {
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	410 const Depot *depot = FindClosestRoadDepot(this);
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	411
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	412 if (depot == NULL) return false;
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	413
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	414 if (location != NULL) *location = depot->xy;
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	415 if (destination != NULL) *destination = depot->index;
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	416
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	417 return true;
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	418 }
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	419
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	420 /** Send a road vehicle to the depot.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	421 * @param tile unused
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	422 * @param flags operation to perform
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	423 * @param p1 vehicle ID to send to the depot
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	424 * @param p2 various bitmasked elements
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	425 * - p2 bit 0-3 - DEPOT_ flags (see vehicle.h)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	426 * - p2 bit 8-10 - VLW flag (for mass goto depot)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	427 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11085 diff changeset	428 CommandCost CmdSendRoadVehToDepot(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	429 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	430 if (p2 & DEPOT_MASS_SEND) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	431 /* Mass goto depot requested */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	432 if (!ValidVLWFlags(p2 & VLW_MASK)) return CMD_ERROR;
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: 10174 diff changeset	433 return SendAllVehiclesToDepot(VEH_ROAD, flags, p2 & DEPOT_SERVICE, _current_company, (p2 & VLW_MASK), p1);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	434 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	435
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	436 if (!IsValidVehicleID(p1)) return CMD_ERROR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	437
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8890 diff changeset	438 Vehicle *v = GetVehicle(p1);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	439
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8890 diff changeset	440 if (v->type != VEH_ROAD) 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	441
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8890 diff changeset	442 return v->SendToDepot(flags, (DepotCommand)(p2 & DEPOT_COMMAND_MASK));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	443 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	444
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	445 /** Turn a roadvehicle around.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	446 * @param tile unused
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	447 * @param flags operation to perform
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	448 * @param p1 vehicle ID to turn
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	449 * @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	450 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11085 diff changeset	451 CommandCost CmdTurnRoadVeh(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	452 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	453 Vehicle *v;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	454
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	455 if (!IsValidVehicleID(p1)) return CMD_ERROR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	456
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	457 v = GetVehicle(p1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	458
6259 4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code). rubidium <rubidium@openttd.org> parents: 6248 diff changeset	459 if (v->type != VEH_ROAD \|\| !CheckOwnership(v->owner)) 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	460
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	461 if (v->vehstatus & VS_STOPPED \|\|
7476 a24293df92f5 (svn r10983) -Codechange: use vehstatus & VS_CRASHED instead of some other "methods" custom to each vehicle to determine whether the vehicle is crashed. rubidium <rubidium@openttd.org> parents: 7469 diff changeset	462 v->vehstatus & VS_CRASHED \|\|
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	463 v->breakdown_ctr != 0 \|\|
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	464 v->u.road.overtaking != 0 \|\|
6000 2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	465 v->u.road.state == RVSB_WORMHOLE \|\|
7490 f538c635385c (svn r11001) -Codechange: unify the way to determine whether a vehicle is in a depot. rubidium <rubidium@openttd.org> parents: 7476 diff changeset	466 v->IsInDepot() \|\|
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	467 v->cur_speed < 5) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	468 return CMD_ERROR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	469 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	470
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	471 if (IsNormalRoadTile(v->tile) && GetDisallowedRoadDirections(v->tile) != DRD_NONE) return CMD_ERROR;
6764 6ce333c8fd7e (svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road. rubidium <rubidium@openttd.org> parents: 6754 diff changeset	472
8088 5d7c61206209 (svn r11649) -Codechange: some code can be simplified thanks to changes in r11642 smatz <smatz@openttd.org> parents: 8083 diff changeset	473 if (IsTileType(v->tile, MP_TUNNELBRIDGE) && DirToDiagDir(v->direction) == GetTunnelBridgeDirection(v->tile)) 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	474
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	475 if (flags & DC_EXEC) v->u.road.reverse_ctr = 180;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	476
6950 d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified. rubidium <rubidium@openttd.org> parents: 6943 diff changeset	477 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	478 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	479
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	480
6553 733ef9947fe2 (svn r9755) -Codechange: refactor some more of the begin loading stuff. rubidium <rubidium@openttd.org> parents: 6552 diff changeset	481 void RoadVehicle::MarkDirty()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	482 {
7492 09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that. rubidium <rubidium@openttd.org> parents: 7490 diff changeset	483 for (Vehicle *v = this; v != NULL; v = v->Next()) {
7419 95e6e55cf9d8 (svn r10812) -Fix (r10097) [FS#1093]: Make RoadVehicle::MarkDirty() mark all parts of articulated vehicles as dirty, not just the front. maedhros <maedhros@openttd.org> parents: 7418 diff changeset	484 v->cur_image = v->GetImage(v->direction);
8317 7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places smatz <smatz@openttd.org> parents: 8302 diff changeset	485 MarkSingleVehicleDirty(v);
7419 95e6e55cf9d8 (svn r10812) -Fix (r10097) [FS#1093]: Make RoadVehicle::MarkDirty() mark all parts of articulated vehicles as dirty, not just the front. maedhros <maedhros@openttd.org> parents: 7418 diff changeset	486 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	487 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	488
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	489 void RoadVehicle::UpdateDeltaXY(Direction direction)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	490 {
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	491 #define MKIT(a, b, c, d) ((a & 0xFF) << 24) \| ((b & 0xFF) << 16) \| ((c & 0xFF) << 8) \| ((d & 0xFF) << 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	492 static const uint32 _delta_xy_table[8] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	493 MKIT(3, 3, -1, -1),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	494 MKIT(3, 7, -1, -3),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	495 MKIT(3, 3, -1, -1),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	496 MKIT(7, 3, -3, -1),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	497 MKIT(3, 3, -1, -1),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	498 MKIT(3, 7, -1, -3),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	499 MKIT(3, 3, -1, -1),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	500 MKIT(7, 3, -3, -1),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	501 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	502 #undef MKIT
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	503
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	504 uint32 x = _delta_xy_table[direction];
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	505 this->x_offs = GB(x, 0, 8);
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	506 this->y_offs = GB(x, 8, 8);
8793 27556e5b9388 (svn r12531) -Codechange: Rename some variables for consistency. frosch <frosch@openttd.org> parents: 8786 diff changeset	507 this->x_extent = GB(x, 16, 8);
27556e5b9388 (svn r12531) -Codechange: Rename some variables for consistency. frosch <frosch@openttd.org> parents: 8786 diff changeset	508 this->y_extent = GB(x, 24, 8);
27556e5b9388 (svn r12531) -Codechange: Rename some variables for consistency. frosch <frosch@openttd.org> parents: 8786 diff changeset	509 this->z_extent = 6;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	510 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	511
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	512 static void ClearCrashedStation(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	513 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	514 RoadStop *rs = GetRoadStopByTile(v->tile, GetRoadStopType(v->tile));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	515
5990 3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions. rubidium <rubidium@openttd.org> parents: 5989 diff changeset	516 /* Mark the station entrance as not busy */
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions. rubidium <rubidium@openttd.org> parents: 5989 diff changeset	517 rs->SetEntranceBusy(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	518
5990 3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions. rubidium <rubidium@openttd.org> parents: 5989 diff changeset	519 /* Free the parking bay */
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	520 rs->FreeBay(HasBit(v->u.road.state, RVS_USING_SECOND_BAY));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	521 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	522
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	523 static void DeleteLastRoadVeh(Vehicle *v)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	524 {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	525 Vehicle *u = v;
7492 09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that. rubidium <rubidium@openttd.org> parents: 7490 diff changeset	526 for (; v->Next() != NULL; v = v->Next()) u = v;
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that. rubidium <rubidium@openttd.org> parents: 7490 diff changeset	527 u->SetNext(NULL);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	528
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	529 if (IsTileType(v->tile, MP_STATION)) ClearCrashedStation(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	530
7398 6324d82f421d (svn r10770) -Codechange: use the pool item class as super class for the vehicle struct. rubidium <rubidium@openttd.org> parents: 7370 diff changeset	531 delete v;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	532 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	533
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	534 static byte SetRoadVehPosition(Vehicle *v, int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	535 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	536 byte new_z, old_z;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	537
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	538 /* need this hint so it returns the right z coordinate on bridges. */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	539 v->x_pos = x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	540 v->y_pos = y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	541 new_z = GetSlopeZ(x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	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 old_z = v->z_pos;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	544 v->z_pos = new_z;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	545
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11321 diff changeset	546 VehicleMove(v, true);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	547 return old_z;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	548 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	549
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	550 static void RoadVehSetRandomDirection(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	551 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	552 static const DirDiff delta[] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	553 DIRDIFF_45LEFT, DIRDIFF_SAME, DIRDIFF_SAME, DIRDIFF_45RIGHT
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	554 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	555
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	556 do {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	557 uint32 r = Random();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	558
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	559 v->direction = ChangeDir(v->direction, delta[r & 3]);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	560 v->UpdateDeltaXY(v->direction);
7134 e1c4f52f82cd (svn r10408) -Codechange: make GetImage a class method of Vehicle instead of Get(Aircraft\|RoadVeh\|Ship\|Train)Image. rubidium <rubidium@openttd.org> parents: 7096 diff changeset	561 v->cur_image = v->GetImage(v->direction);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	562 SetRoadVehPosition(v, v->x_pos, v->y_pos);
7492 09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that. rubidium <rubidium@openttd.org> parents: 7490 diff changeset	563 } while ((v = v->Next()) != NULL);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	564 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	565
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	566 static void RoadVehIsCrashed(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	567 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	568 v->u.road.crashed_ctr++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	569 if (v->u.road.crashed_ctr == 2) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	570 CreateEffectVehicleRel(v, 4, 4, 8, EV_EXPLOSION_LARGE);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	571 } else if (v->u.road.crashed_ctr <= 45) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	572 if ((v->tick_counter & 7) == 0) RoadVehSetRandomDirection(v);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	573 } else if (v->u.road.crashed_ctr >= 2220 && !(v->tick_counter & 0x1F)) {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	574 DeleteLastRoadVeh(v);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	575 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	576 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	577
9775 c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void. rubidium <rubidium@openttd.org>* parents: 9628 diff changeset	578 static Vehicle EnumCheckRoadVehCrashTrain(Vehicle v, void *data)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	579 {
9775 c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void. rubidium <rubidium@openttd.org>* parents: 9628 diff changeset	580 const Vehicle u = (Vehicle)data;
5584 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 return
6259 4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code). rubidium <rubidium@openttd.org> parents: 6248 diff changeset	583 v->type == VEH_TRAIN &&
7923 504d4b2ecc6c (svn r11476) -Codechange: rename the function myabs to abs to get rid of an unneeded define skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	584 abs(v->z_pos - u->z_pos) <= 6 &&
504d4b2ecc6c (svn r11476) -Codechange: rename the function myabs to abs to get rid of an unneeded define skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	585 abs(v->x_pos - u->x_pos) <= 4 &&
504d4b2ecc6c (svn r11476) -Codechange: rename the function myabs to abs to get rid of an unneeded define skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	586 abs(v->y_pos - u->y_pos) <= 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	587 v : NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	588 }
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 static void RoadVehCrash(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	591 {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	592 uint16 pass = 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	593
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	594 v->u.road.crashed_ctr++;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	595
7492 09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that. rubidium <rubidium@openttd.org> parents: 7490 diff changeset	596 for (Vehicle *u = v; u != NULL; u = u->Next()) {
7010 f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it. rubidium <rubidium@openttd.org> parents: 6980 diff changeset	597 if (IsCargoInClass(u->cargo_type, CC_PASSENGERS)) pass += u->cargo.Count();
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	598
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	599 u->vehstatus \|= VS_CRASHED;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	600
8317 7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places smatz <smatz@openttd.org> parents: 8302 diff changeset	601 MarkSingleVehicleDirty(u);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	602 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	603
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 ClearSlot(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	605
8350 8cde0dcc6818 (svn r11916) -Codechange: use enums from VehicleViewWindowWidgets instead of constants smatz <smatz@openttd.org> parents: 8317 diff changeset	606 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, VVW_WIDGET_START_STOP_VEH);
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
11018 09d43097ac2f (svn r15358) -Add [NoAI]: AIEventVehicleCrashed::GetCrashReason() frosch <frosch@openttd.org> parents: 10987 diff changeset	608 AI::NewEvent(v->owner, new AIEventVehicleCrashed(v->index, v->tile, AIEventVehicleCrashed::CRASH_RV_LEVEL_CROSSING));
10696 7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see. truebrain <truebrain@openttd.org> parents: 10647 diff changeset	609
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 SetDParam(0, pass);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	611 AddNewsItem(
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	612 (pass == 1) ?
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	613 STR_9031_ROAD_VEHICLE_CRASH_DRIVER : STR_9032_ROAD_VEHICLE_CRASH_DIE,
9234 02827bf3dc03 (svn r13100) -Codechange: reduce the amount of parameters passed via AddNewsMessage as there is (for each news message type) a tuple of 4 parameters that is the same for all calls. rubidium <rubidium@openttd.org> parents: 9224 diff changeset	614 NS_ACCIDENT_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	615 v->index,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	616 0
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 ModifyStationRatingAround(v->tile, v->owner, -160, 22);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	620 SndPlayVehicleFx(SND_12_EXPLOSION, v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	621 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	622
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	623 static bool RoadVehCheckTrainCrash(Vehicle *v)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	624 {
7492 09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that. rubidium <rubidium@openttd.org> parents: 7490 diff changeset	625 for (Vehicle *u = v; u != NULL; u = u->Next()) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	626 if (u->u.road.state == RVSB_WORMHOLE) 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	627
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	628 TileIndex tile = u->tile;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	629
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	630 if (!IsLevelCrossingTile(tile)) 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	631
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	632 if (HasVehicleOnPosXY(v->x_pos, v->y_pos, u, EnumCheckRoadVehCrashTrain)) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	633 RoadVehCrash(v);
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	634 return true;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	635 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	636 }
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	637
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	638 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	639 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	640
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 HandleBrokenRoadVeh(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	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 if (v->breakdown_ctr != 1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	644 v->breakdown_ctr = 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	645 v->cur_speed = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	646
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	647 if (v->breakdowns_since_last_service != 255)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	648 v->breakdowns_since_last_service++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	649
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	650 InvalidateWindow(WC_VEHICLE_VIEW, v->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	651 InvalidateWindow(WC_VEHICLE_DETAILS, v->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	652
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	653 if (!PlayVehicleSound(v, VSE_BREAKDOWN)) {
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	654 SndPlayVehicleFx((_settings_game.game_creation.landscape != LT_TOYLAND) ?
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	655 SND_0F_VEHICLE_BREAKDOWN : SND_35_COMEDY_BREAKDOWN, v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	656 }
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 if (!(v->vehstatus & VS_HIDDEN)) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	659 Vehicle *u = CreateEffectVehicleRel(v, 4, 4, 5, EV_BREAKDOWN_SMOKE);
9008 bc4efc6bfe0d (svn r12803) -Cleanup: rename SpecialVehicle to EffectVehicle to have a uniform naming of the thing instead of using both names for the same thing. rubidium <rubidium@openttd.org> parents: 9000 diff changeset	660 if (u != NULL) u->u.effect.animation_state = v->breakdown_delay * 2;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	661 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	662 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	663
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	664 if ((v->tick_counter & 1) == 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	665 if (--v->breakdown_delay == 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	666 v->breakdown_ctr = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	667 InvalidateWindow(WC_VEHICLE_VIEW, v->index);
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	671
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	672 TileIndex RoadVehicle::GetOrderStationLocation(StationID station)
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 {
8830 981a95f3204d (svn r12578) -Codechange: merge the aircrafts ProcessOrder too into the 'unified' ProcessOrder. rubidium <rubidium@openttd.org> parents: 8827 diff changeset	674 if (station == this->last_station_visited) this->last_station_visited = INVALID_STATION;
981a95f3204d (svn r12578) -Codechange: merge the aircrafts ProcessOrder too into the 'unified' ProcessOrder. rubidium <rubidium@openttd.org> parents: 8827 diff changeset	675
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	676 TileIndex dest = INVALID_TILE;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	677 const RoadStop *rs = GetStation(station)->GetPrimaryRoadStop(this);
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	678 if (rs != NULL) {
9605 9ea90d50b73c (svn r13647) -Codechange: replace MAX_UVALUE() for std types with the equivalent constant skidd13 <skidd13@openttd.org> parents: 9560 diff changeset	679 uint mindist = UINT_MAX;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	680
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	681 for (; rs != NULL; rs = rs->GetNextRoadStop(this)) {
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	682 uint dist = DistanceManhattan(this->tile, rs->xy);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	683
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	684 if (dist < mindist) {
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	685 mindist = dist;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	686 dest = rs->xy;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	687 }
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	688 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	689 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	690
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	691 if (dest != INVALID_TILE) {
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	692 return dest;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	693 } else {
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	694 /* There is no stop left at the station, so don't even TRY to go there */
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	695 this->cur_order_index++;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	696 return 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	697 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	698 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	699
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	700 static void StartRoadVehSound(const Vehicle *v)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	701 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	702 if (!PlayVehicleSound(v, VSE_START)) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	703 SoundFx s = RoadVehInfo(v->engine_type)->sfx;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	704 if (s == SND_19_BUS_START_PULL_AWAY && (v->tick_counter & 3) == 0)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	705 s = SND_1A_BUS_START_PULL_AWAY_WITH_HORN;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	706 SndPlayVehicleFx(s, v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	707 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	708 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	709
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	710 struct RoadVehFindData {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	711 int x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	712 int y;
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	713 const Vehicle *veh;
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	714 Vehicle *best;
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	715 uint best_diff;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	716 Direction dir;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	717 };
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
9775 c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void. rubidium <rubidium@openttd.org>* parents: 9628 diff changeset	719 static Vehicle EnumCheckRoadVehClose(Vehicle v, void *data)
5584 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 static const int8 dist_x[] = { -4, -8, -4, -1, 4, 8, 4, 1 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	722 static const int8 dist_y[] = { -4, -1, 4, 8, 4, 1, -4, -8 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	723
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	724 RoadVehFindData rvf = (RoadVehFindData)data;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	725
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	726 short x_diff = v->x_pos - rvf->x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	727 short y_diff = v->y_pos - rvf->y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	728
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	729 if (v->type == VEH_ROAD &&
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	730 !v->IsInDepot() &&
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	731 abs(v->z_pos - rvf->veh->z_pos) < 6 &&
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	732 v->direction == rvf->dir &&
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	733 rvf->veh->First() != v->First() &&
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	734 (dist_x[v->direction] >= 0 \|\| (x_diff > dist_x[v->direction] && x_diff <= 0)) &&
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	735 (dist_x[v->direction] <= 0 \|\| (x_diff < dist_x[v->direction] && x_diff >= 0)) &&
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	736 (dist_y[v->direction] >= 0 \|\| (y_diff > dist_y[v->direction] && y_diff <= 0)) &&
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	737 (dist_y[v->direction] <= 0 \|\| (y_diff < dist_y[v->direction] && y_diff >= 0))) {
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	738 uint diff = abs(x_diff) + abs(y_diff);
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	739
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	740 if (diff < rvf->best_diff \|\| (diff == rvf->best_diff && v->index < rvf->best->index)) {
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	741 rvf->best = v;
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	742 rvf->best_diff = diff;
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	743 }
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	744 }
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	745
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	746 return NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	747 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	748
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	749 static Vehicle RoadVehFindCloseTo(Vehicle v, int x, int y, Direction dir)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	750 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	751 RoadVehFindData rvf;
7816 e5c29f8ae0cd (svn r11366) -Fix [FS#1258]: road vehicles must not drive through eachother on bridges/in tunnels. rubidium <rubidium@openttd.org> parents: 7782 diff changeset	752 Vehicle *front = v->First();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	753
7816 e5c29f8ae0cd (svn r11366) -Fix [FS#1258]: road vehicles must not drive through eachother on bridges/in tunnels. rubidium <rubidium@openttd.org> parents: 7782 diff changeset	754 if (front->u.road.reverse_ctr != 0) return NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	755
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	756 rvf.x = x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	757 rvf.y = y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	758 rvf.dir = dir;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	759 rvf.veh = v;
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	760 rvf.best_diff = UINT_MAX;
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	761
7816 e5c29f8ae0cd (svn r11366) -Fix [FS#1258]: road vehicles must not drive through eachother on bridges/in tunnels. rubidium <rubidium@openttd.org> parents: 7782 diff changeset	762 if (front->u.road.state == RVSB_WORMHOLE) {
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	763 FindVehicleOnPos(v->tile, &rvf, EnumCheckRoadVehClose);
4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	764 FindVehicleOnPos(GetOtherTunnelBridgeEnd(v->tile), &rvf, EnumCheckRoadVehClose);
7816 e5c29f8ae0cd (svn r11366) -Fix [FS#1258]: road vehicles must not drive through eachother on bridges/in tunnels. rubidium <rubidium@openttd.org> parents: 7782 diff changeset	765 } else {
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	766 FindVehicleOnPosXY(x, y, &rvf, EnumCheckRoadVehClose);
7816 e5c29f8ae0cd (svn r11366) -Fix [FS#1258]: road vehicles must not drive through eachother on bridges/in tunnels. rubidium <rubidium@openttd.org> parents: 7782 diff changeset	767 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	768
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	769 /* This code protects a roadvehicle from being blocked for ever
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	770 * If more than 1480 / 74 days a road vehicle is blocked, it will
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	771 * drive just through it. The ultimate backup-code of TTD.
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	772 * It can be disabled. */
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	773 if (rvf.best_diff == UINT_MAX) {
7816 e5c29f8ae0cd (svn r11366) -Fix [FS#1258]: road vehicles must not drive through eachother on bridges/in tunnels. rubidium <rubidium@openttd.org> parents: 7782 diff changeset	774 front->u.road.blocked_ctr = 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	775 return NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	776 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	777
7816 e5c29f8ae0cd (svn r11366) -Fix [FS#1258]: road vehicles must not drive through eachother on bridges/in tunnels. rubidium <rubidium@openttd.org> parents: 7782 diff changeset	778 if (++front->u.road.blocked_ctr > 1480) return NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	779
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	780 return rvf.best;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	781 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	782
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	783 static void RoadVehArrivesAt(const Vehicle v, Station st)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	784 {
6329 34db8eef99ef (svn r9301) -Codechange: Use cargo class to determine if a road vehicle can stop in bus or truck stops. peter1138 <peter1138@openttd.org> parents: 6316 diff changeset	785 if (IsCargoInClass(v->cargo_type, CC_PASSENGERS)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	786 /* Check if station was ever visited before */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	787 if (!(st->had_vehicle_of_type & HVOT_BUS)) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	788 st->had_vehicle_of_type \|= HVOT_BUS;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	789 SetDParam(0, st->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	790 AddNewsItem(
8424 17e30bf8f359 (svn r11994) -Codechange: Remove numbers from string names where the strings aren't present in TTD, since they don't correspond to either TTD's TextIDs or OpenTTD's StringIDs. maedhros <maedhros@openttd.org> parents: 8392 diff changeset	791 v->u.road.roadtype == ROADTYPE_ROAD ? STR_902F_CITIZENS_CELEBRATE_FIRST : STR_CITIZENS_CELEBRATE_FIRST_PASSENGER_TRAM,
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: 10174 diff changeset	792 (v->owner == _local_company) ? NS_ARRIVAL_COMPANY : NS_ARRIVAL_OTHER,
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	793 v->index,
10123 57aa34285d05 (svn r14307) -Fix: when deleting a station, remove news items regarding it smatz <smatz@openttd.org> parents: 10122 diff changeset	794 st->index
57aa34285d05 (svn r14307) -Fix: when deleting a station, remove news items regarding it smatz <smatz@openttd.org> parents: 10122 diff changeset	795 );
10696 7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see. truebrain <truebrain@openttd.org> parents: 10647 diff changeset	796 AI::NewEvent(v->owner, new AIEventStationFirstVehicle(st->index, v->index));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	797 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	798 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	799 /* Check if station was ever visited before */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	800 if (!(st->had_vehicle_of_type & HVOT_TRUCK)) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	801 st->had_vehicle_of_type \|= HVOT_TRUCK;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	802 SetDParam(0, st->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	803 AddNewsItem(
8424 17e30bf8f359 (svn r11994) -Codechange: Remove numbers from string names where the strings aren't present in TTD, since they don't correspond to either TTD's TextIDs or OpenTTD's StringIDs. maedhros <maedhros@openttd.org> parents: 8392 diff changeset	804 v->u.road.roadtype == ROADTYPE_ROAD ? STR_9030_CITIZENS_CELEBRATE_FIRST : STR_CITIZENS_CELEBRATE_FIRST_CARGO_TRAM,
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: 10174 diff changeset	805 (v->owner == _local_company) ? NS_ARRIVAL_COMPANY : NS_ARRIVAL_OTHER,
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	806 v->index,
10123 57aa34285d05 (svn r14307) -Fix: when deleting a station, remove news items regarding it smatz <smatz@openttd.org> parents: 10122 diff changeset	807 st->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	808 );
10696 7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see. truebrain <truebrain@openttd.org> parents: 10647 diff changeset	809 AI::NewEvent(v->owner, new AIEventStationFirstVehicle(st->index, v->index));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	810 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	811 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	812 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	813
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	814 static int RoadVehAccelerate(Vehicle *v)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	815 {
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	816 uint oldspeed = v->cur_speed;
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	817 uint accel = 256 + (v->u.road.overtaking != 0 ? 256 : 0);
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	818 uint spd = v->subspeed + accel;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	819
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	820 v->subspeed = (uint8)spd;
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	821
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	822 int tempmax = v->max_speed;
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	823 if (v->cur_speed > v->max_speed) {
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	824 tempmax = v->cur_speed - (v->cur_speed / 10) - 1;
6141 4be07d3ba23b (svn r8884) -Fix tron <tron@openttd.org> parents: 6131 diff changeset	825 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	826
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	827 v->cur_speed = spd = Clamp(v->cur_speed + ((int)spd >> 8), 0, tempmax);
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	828
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	829 /* Apply bridge speed limit */
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	830 if (v->u.road.state == RVSB_WORMHOLE && !(v->vehstatus & VS_HIDDEN)) {
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	831 v->cur_speed = min(v->cur_speed, GetBridgeSpec(GetBridgeType(v->tile))->speed * 2);
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	832 }
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	833
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	834 /* Update statusbar only if speed has changed to save CPU time */
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	835 if (oldspeed != v->cur_speed) {
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	836 if (_settings_client.gui.vehicle_speed) {
8350 8cde0dcc6818 (svn r11916) -Codechange: use enums from VehicleViewWindowWidgets instead of constants smatz <smatz@openttd.org> parents: 8317 diff changeset	837 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, VVW_WIDGET_START_STOP_VEH);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	838 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	839 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	840
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	841 /* Speed is scaled in the same manner as for trains. @see train_cmd.cpp */
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	842 int scaled_spd = spd * 3 >> 2;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	843
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	844 scaled_spd += v->progress;
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	845 v->progress = 0;
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	846 return scaled_spd;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	847 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	848
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	849 static Direction RoadVehGetNewDirection(const Vehicle *v, int x, int y)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	850 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	851 static const Direction _roadveh_new_dir[] = {
5587 c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	852 DIR_N , DIR_NW, DIR_W , INVALID_DIR,
c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	853 DIR_NE, DIR_N , DIR_SW, INVALID_DIR,
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	854 DIR_E , DIR_SE, DIR_S
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	855 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	856
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	857 x = x - v->x_pos + 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	858 y = y - v->y_pos + 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	859
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	860 if ((uint)x > 2 \|\| (uint)y > 2) return v->direction;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	861 return _roadveh_new_dir[y * 4 + x];
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	862 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	863
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	864 static Direction RoadVehGetSlidingDirection(const Vehicle *v, int x, int y)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	865 {
5587 c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	866 Direction new_dir = RoadVehGetNewDirection(v, x, y);
c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	867 Direction old_dir = v->direction;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	868 DirDiff delta;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	869
5587 c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	870 if (new_dir == old_dir) return old_dir;
c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	871 delta = (DirDifference(new_dir, old_dir) > DIRDIFF_REVERSE ? DIRDIFF_45LEFT : DIRDIFF_45RIGHT);
c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	872 return ChangeDir(old_dir, delta);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	873 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	874
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	875 struct OvertakeData {
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	876 const Vehicle *u;
592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	877 const Vehicle *v;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	878 TileIndex tile;
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	879 Trackdir trackdir;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	880 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	881
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	882 static Vehicle EnumFindVehBlockingOvertake(Vehicle v, void *data)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	883 {
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	884 const OvertakeData od = (OvertakeData)data;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	885
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	886 return
8081 97d86b93edda (svn r11642) -Codechange: VehicleFromPos does check for v->tile == tile, so remove useless checks smatz <smatz@openttd.org> parents: 8060 diff changeset	887 v->type == VEH_ROAD && v->First() == v && v != od->u && v != od->v ?
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	888 v : NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	889 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	890
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	891 /**
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	892 * Check if overtaking is possible on a piece of track
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	893 *
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	894 * @param od Information about the tile and the involved vehicles
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	895 * @return true if we have to abort overtaking
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	896 */
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	897 static bool CheckRoadBlockedForOvertaking(OvertakeData *od)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	898 {
8616 9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	899 TrackStatus ts = GetTileTrackStatus(od->tile, TRANSPORT_ROAD, od->v->u.road.compatible_roadtypes);
9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	900 TrackdirBits trackdirbits = TrackStatusToTrackdirBits(ts);
9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	901 TrackdirBits red_signals = TrackStatusToRedSignals(ts); // barred level crossing
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	902 TrackBits trackbits = TrackdirBitsToTrackBits(trackdirbits);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	903
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	904 /* Track does not continue along overtaking direction \|\| track has junction \|\| levelcrossing is barred */
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	905 if (!HasBit(trackdirbits, od->trackdir) \|\| (trackbits & ~TRACK_BIT_CROSS) \|\| (red_signals != TRACKDIR_BIT_NONE)) return true;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	906
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	907 /* Are there more vehicles on the tile except the two vehicles involved in overtaking */
10083 4923bdc50041 (svn r14258) -Codechange: rework the way to query the vehicle hash to make sure it always results in the same irregardless of the order of the hash-linked-list. rubidium <rubidium@openttd.org> parents: 9935 diff changeset	908 return HasVehicleOnPos(od->tile, od, EnumFindVehBlockingOvertake);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	909 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	910
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	911 static void RoadVehCheckOvertake(Vehicle v, Vehicle u)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	912 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	913 OvertakeData od;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	914
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	915 od.v = v;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	916 od.u = u;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	917
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	918 if (u->max_speed >= v->max_speed &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	919 !(u->vehstatus & VS_STOPPED) &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	920 u->cur_speed != 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	921 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	922 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	923
6687 e75e7fde5aee (svn r9919) -Codechange: prepare some more places for more road types. rubidium <rubidium@openttd.org> parents: 6685 diff changeset	924 /* Trams can't overtake other trams */
e75e7fde5aee (svn r9919) -Codechange: prepare some more places for more road types. rubidium <rubidium@openttd.org> parents: 6685 diff changeset	925 if (v->u.road.roadtype == ROADTYPE_TRAM) return;
e75e7fde5aee (svn r9919) -Codechange: prepare some more places for more road types. rubidium <rubidium@openttd.org> parents: 6685 diff changeset	926
7669 af0275bc24b4 (svn r11200) -Fix [FS#1291]: road vehicles could not overtake on one way roads going to the east. rubidium <rubidium@openttd.org> parents: 7642 diff changeset	927 /* Don't overtake in stations */
af0275bc24b4 (svn r11200) -Fix [FS#1291]: road vehicles could not overtake on one way roads going to the east. rubidium <rubidium@openttd.org> parents: 7642 diff changeset	928 if (IsTileType(v->tile, MP_STATION)) return;
af0275bc24b4 (svn r11200) -Fix [FS#1291]: road vehicles could not overtake on one way roads going to the east. rubidium <rubidium@openttd.org> parents: 7642 diff changeset	929
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	930 /* For now, articulated road vehicles can't overtake anything. */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	931 if (RoadVehHasArticPart(v)) return;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	932
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	933 /* Vehicles are not driving in same direction \|\| direction is not a diagonal direction */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	934 if (v->direction != u->direction \|\| !(v->direction & 1)) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	935
6000 2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	936 /* Check if vehicle is in a road stop, depot, tunnel or bridge or not on a straight road */
6131 518c876ed8ce (svn r8868) -Fix (r8715): road vehicles could not overtake anymore in some directions (mart3p). rubidium <rubidium@openttd.org> parents: 6012 diff changeset	937 if (v->u.road.state >= RVSB_IN_ROAD_STOP \|\| !IsStraightRoadTrackdir((Trackdir)(v->u.road.state & RVSB_TRACKDIR_MASK))) 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	938
9224 c8a0fa0e208a (svn r13090) -Codechange: add functions for direct conversion from DiagDirection to Track and Trackbits smatz <smatz@openttd.org> parents: 9111 diff changeset	939 od.trackdir = DiagDirToDiagTrackdir(DirToDiagDir(v->direction));
7669 af0275bc24b4 (svn r11200) -Fix [FS#1291]: road vehicles could not overtake on one way roads going to the east. rubidium <rubidium@openttd.org> parents: 7642 diff changeset	940
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	941 /* Are the current and the next tile suitable for overtaking?
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	942 * - Does the track continue along od.trackdir
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	943 * - No junctions
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	944 * - No barred levelcrossing
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	945 * - No other vehicles in the way
ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	946 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	947 od.tile = v->tile;
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	948 if (CheckRoadBlockedForOvertaking(&od)) 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	949
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	950 od.tile = v->tile + TileOffsByDiagDir(DirToDiagDir(v->direction));
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	951 if (CheckRoadBlockedForOvertaking(&od)) 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	952
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	953 if (od.u->cur_speed == 0 \|\| od.u->vehstatus& VS_STOPPED) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	954 v->u.road.overtaking_ctr = 0x11;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	955 v->u.road.overtaking = 0x10;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	956 } else {
8609 ec85d704a8bc (svn r12191) -Fix: Do not start overtaking if the RV reaches wrong-way one-way-road in the next tiles. frosch <frosch@openttd.org> parents: 8563 diff changeset	957 // if (CheckRoadBlockedForOvertaking(&od)) 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	958 v->u.road.overtaking_ctr = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	959 v->u.road.overtaking = 0x10;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	960 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	961 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	962
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	963 static void RoadZPosAffectSpeed(Vehicle *v, byte old_z)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	964 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	965 if (old_z == v->z_pos) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	966
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	967 if (old_z < v->z_pos) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	968 v->cur_speed = v->cur_speed * 232 / 256; // slow down by ~10%
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	969 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	970 uint16 spd = v->cur_speed + 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	971 if (spd <= v->max_speed) v->cur_speed = spd;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	972 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	973 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	974
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	975 static int PickRandomBit(uint bits)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	976 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	977 uint i;
7832 1f9fb5d427f9 (svn r11382) -Codechange: renamed COUNTBITS to CountBits, as it is no longer a macro (skidd13) truelight <truelight@openttd.org> parents: 7817 diff changeset	978 uint num = RandomRange(CountBits(bits));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	979
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	980 for (i = 0; !(bits & 1) \|\| (int)--num >= 0; bits >>= 1, i++) {}
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	981 return i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	982 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	983
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	984 struct FindRoadToChooseData {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	985 TileIndex dest;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	986 uint maxtracklen;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	987 uint mindist;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	988 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	989
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	990 static bool EnumRoadTrackFindDist(TileIndex tile, void *data, Trackdir trackdir, uint length)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	991 {
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	992 FindRoadToChooseData frd = (FindRoadToChooseData)data;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	993 uint dist = DistanceManhattan(tile, frd->dest);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	994
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	995 if (dist <= frd->mindist) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	996 if (dist != frd->mindist \|\| length < frd->maxtracklen) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	997 frd->maxtracklen = length;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	998 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	999 frd->mindist = dist;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1000 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1001 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	1002 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1003
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	1004 static inline NPFFoundTargetData PerfNPFRouteToStationOrTile(TileIndex tile, Trackdir trackdir, bool ignore_start_tile, NPFFindStationOrTileData *target, TransportType type, uint sub_type, Owner owner, RailTypes railtypes)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1005 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1006
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	1007 void *perf = NpfBeginInterval();
8510 a4d67e09d191 (svn r12085) -Fix(r12058): Road vehicles could get stuck, when NPF told them to reverse on junction tiles. (spotted by SmatZ) frosch <frosch@openttd.org> parents: 8506 diff changeset	1008 NPFFoundTargetData ret = NPFRouteToStationOrTile(tile, trackdir, ignore_start_tile, target, type, sub_type, owner, railtypes);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1009 int t = NpfEndInterval(perf);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1010 DEBUG(yapf, 4, "[NPFR] %d us - %d rounds - %d open - %d closed -- ", t, 0, _aystar_stats_open_size, _aystar_stats_closed_size);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1011 return ret;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1012 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1013
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1014 /**
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1015 * Returns direction to for a road vehicle to take or
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1016 * INVALID_TRACKDIR if the direction is currently blocked
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	1017 * @param v the Vehicle to do the pathfinding for
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1018 * @param tile the where to start the pathfinding
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1019 * @param enterdir the direction the vehicle enters the tile from
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	1020 * @return the Trackdir to take
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1021 */
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	1022 static Trackdir RoadFindPathToDest(Vehicle *v, TileIndex tile, DiagDirection enterdir)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1023 {
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1024 #define return_track(x) { best_track = (Trackdir)x; goto found_best_track; }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1025
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1026 TileIndex desttile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1027 FindRoadToChooseData frd;
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1028 Trackdir best_track;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1029
8616 9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	1030 TrackStatus ts = GetTileTrackStatus(tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes);
9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	1031 TrackdirBits red_signals = TrackStatusToRedSignals(ts); // crossing
9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	1032 TrackdirBits trackdirs = TrackStatusToTrackdirBits(ts);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1033
7370 fba35a9abf79 (svn r10733) -Codechange: change MP_STREET into MP_ROAD as we use the word "road" everywhere except in the tile type. rubidium <rubidium@openttd.org> parents: 7334 diff changeset	1034 if (IsTileType(tile, MP_ROAD)) {
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	1035 if (IsRoadDepot(tile) && (!IsTileOwner(tile, v->owner) \|\| GetRoadDepotDirection(tile) == enterdir \|\| (GetRoadTypes(tile) & v->u.road.compatible_roadtypes) == 0)) {
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: 10174 diff changeset	1036 /* Road depot owned by another company or with the wrong orientation */
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1037 trackdirs = TRACKDIR_BIT_NONE;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1038 }
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1039 } else if (IsTileType(tile, MP_STATION) && IsStandardRoadStopTile(tile)) {
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1040 /* Standard road stop (drive-through stops are treated as normal road) */
7469 8dba8e21984f (svn r10974) -Fix [FS#1144, FS#1155]: road vehicles that could not (properly) use a road stop still tried to go to that road stop. rubidium <rubidium@openttd.org> parents: 7450 diff changeset	1041
8dba8e21984f (svn r10974) -Fix [FS#1144, FS#1155]: road vehicles that could not (properly) use a road stop still tried to go to that road stop. rubidium <rubidium@openttd.org> parents: 7450 diff changeset	1042 if (!IsTileOwner(tile, v->owner) \|\| GetRoadStopDir(tile) == enterdir \|\| RoadVehHasArticPart(v)) {
8dba8e21984f (svn r10974) -Fix [FS#1144, FS#1155]: road vehicles that could not (properly) use a road stop still tried to go to that road stop. rubidium <rubidium@openttd.org> parents: 7450 diff changeset	1043 /* different station owner or wrong orientation or the vehicle has articulated parts */
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1044 trackdirs = TRACKDIR_BIT_NONE;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1045 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1046 /* Our station */
8785 2a8950a812dc (svn r12489) -Codechange: split station.h into station_base.h and station_func.h. rubidium <rubidium@openttd.org> parents: 8784 diff changeset	1047 RoadStopType rstype = IsCargoInClass(v->cargo_type, CC_PASSENGERS) ? ROADSTOP_BUS : ROADSTOP_TRUCK;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1048
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1049 if (GetRoadStopType(tile) != rstype) {
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1050 /* Wrong station type */
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1051 trackdirs = TRACKDIR_BIT_NONE;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1052 } else {
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1053 /* Proper station type, check if there is free loading bay */
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	1054 if (!_settings_game.pf.roadveh_queue && IsStandardRoadStopTile(tile) &&
5990 3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions. rubidium <rubidium@openttd.org> parents: 5989 diff changeset	1055 !GetRoadStopByTile(tile, rstype)->HasFreeBay()) {
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1056 /* Station is full and RV queuing is off */
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1057 trackdirs = TRACKDIR_BIT_NONE;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1058 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1059 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1060 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1061 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1062 /* The above lookups should be moved to GetTileTrackStatus in the
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1063 * future, but that requires more changes to the pathfinder and other
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1064 * stuff, probably even more arguments to GTTS.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1065 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1066
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1067 /* Remove tracks unreachable from the enter dir */
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1068 trackdirs &= _road_enter_dir_to_reachable_trackdirs[enterdir];
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1069 if (trackdirs == TRACKDIR_BIT_NONE) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1070 /* No reachable tracks, so we'll reverse */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1071 return_track(_road_reverse_table[enterdir]);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1072 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1073
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1074 if (v->u.road.reverse_ctr != 0) {
10174 272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1075 bool reverse = true;
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1076 if (v->u.road.roadtype == ROADTYPE_TRAM) {
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1077 /* Trams may only reverse on a tile if it contains at least the straight
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1078 * trackbits or when it is a valid turning tile (i.e. one roadbit) */
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1079 RoadBits rb = GetAnyRoadBits(tile, ROADTYPE_TRAM);
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1080 RoadBits straight = AxisToRoadBits(DiagDirToAxis(enterdir));
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1081 reverse = ((rb & straight) == straight) \|\|
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1082 (rb == DiagDirToRoadBits(enterdir));
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1083 }
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1084 if (reverse) {
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1085 v->u.road.reverse_ctr = 0;
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1086 if (v->tile != tile) {
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1087 return_track(_road_reverse_table[enterdir]);
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1088 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1089 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1090 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1091
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1092 desttile = v->dest_tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1093 if (desttile == 0) {
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1094 /* We've got no destination, pick a random track */
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1095 return_track(PickRandomBit(trackdirs));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1096 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1097
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1098 /* Only one track to choose between? */
7835 682d00f2ccb6 (svn r11385) -Fix r11383: bool operation can be hard to translate for some people ;) (tnx fjb for noticing this bug ;)) truelight <truelight@openttd.org> parents: 7833 diff changeset	1099 if (KillFirstBit(trackdirs) == TRACKDIR_BIT_NONE) {
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1100 return_track(FindFirstBit2x64(trackdirs));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1101 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1102
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	1103 switch (_settings_game.pf.pathfinder_for_roadvehs) {
11368 82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too rubidium <rubidium@openttd.org> parents: 11351 diff changeset	1104 case VPF_YAPF: { // YAPF
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1105 Trackdir trackdir = YapfChooseRoadTrack(v, tile, enterdir);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1106 if (trackdir != INVALID_TRACKDIR) return_track(trackdir);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1107 return_track(PickRandomBit(trackdirs));
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1108 } break;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1109
11368 82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too rubidium <rubidium@openttd.org> parents: 11351 diff changeset	1110 case VPF_NPF: { // NPF
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1111 NPFFindStationOrTileData fstd;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1112
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1113 NPFFillWithOrderData(&fstd, v);
9224 c8a0fa0e208a (svn r13090) -Codechange: add functions for direct conversion from DiagDirection to Track and Trackbits smatz <smatz@openttd.org> parents: 9111 diff changeset	1114 Trackdir trackdir = DiagDirToDiagTrackdir(enterdir);
11368 82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too rubidium <rubidium@openttd.org> parents: 11351 diff changeset	1115 /* debug("Finding path. Enterdir: %d, Trackdir: %d", enterdir, trackdir); */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1116
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1117 NPFFoundTargetData ftd = PerfNPFRouteToStationOrTile(tile - TileOffsByDiagDir(enterdir), trackdir, true, &fstd, TRANSPORT_ROAD, v->u.road.compatible_roadtypes, v->owner, INVALID_RAILTYPES);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1118 if (ftd.best_trackdir == INVALID_TRACKDIR) {
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1119 /* We are already at our target. Just do something
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1120 * @todo: maybe display error?
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1121 * @todo: go straight ahead if possible? */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1122 return_track(FindFirstBit2x64(trackdirs));
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1123 } else {
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1124 /* If ftd.best_bird_dist is 0, we found our target and ftd.best_trackdir contains
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1125 * the direction we need to take to get there, if ftd.best_bird_dist is not 0,
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1126 * we did not find our target, but ftd.best_trackdir contains the direction leading
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1127 * to the tile closest to our target. */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1128 return_track(ftd.best_trackdir);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1129 }
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1130 } break;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1131
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1132 default:
11368 82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too rubidium <rubidium@openttd.org> parents: 11351 diff changeset	1133 case VPF_OPF: { // OPF
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1134 DiagDirection dir;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1135
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1136 if (IsTileType(desttile, MP_ROAD)) {
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	1137 if (IsRoadDepot(desttile)) {
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1138 dir = GetRoadDepotDirection(desttile);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1139 goto do_it;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1140 }
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1141 } else if (IsTileType(desttile, MP_STATION)) {
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1142 /* For drive-through stops we can head for the actual station tile */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1143 if (IsStandardRoadStopTile(desttile)) {
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1144 dir = GetRoadStopDir(desttile);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1145 do_it:;
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1146 /* When we are heading for a depot or station, we just
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1147 * pretend we are heading for the tile in front, we'll
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1148 * see from there */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1149 desttile += TileOffsByDiagDir(dir);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1150 if (desttile == tile && trackdirs & _road_exit_dir_to_incoming_trackdirs[dir]) {
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1151 /* If we are already in front of the
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1152 * station/depot and we can get in from here,
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1153 * we enter */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1154 return_track(FindFirstBit2x64(trackdirs & _road_exit_dir_to_incoming_trackdirs[dir]));
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1155 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1156 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1157 }
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1158 /* Do some pathfinding */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1159 frd.dest = desttile;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1160
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1161 best_track = INVALID_TRACKDIR;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1162 uint best_dist = UINT_MAX;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1163 uint best_maxlen = UINT_MAX;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1164 uint bitmask = (uint)trackdirs;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1165 uint i;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1166 FOR_EACH_SET_BIT(i, bitmask) {
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1167 if (best_track == INVALID_TRACKDIR) best_track = (Trackdir)i; // in case we don't find the path, just pick a track
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1168 frd.maxtracklen = UINT_MAX;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1169 frd.mindist = UINT_MAX;
8800 2a908464da27 (svn r12540) -Codechange: Enumify some values in original pathfinder and remove an unused variable. frosch <frosch@openttd.org> parents: 8793 diff changeset	1170 FollowTrack(tile, PATHFIND_FLAGS_NONE, TRANSPORT_ROAD, v->u.road.compatible_roadtypes, _road_pf_directions[i], EnumRoadTrackFindDist, NULL, &frd);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1171
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1172 if (frd.mindist < best_dist \|\| (frd.mindist == best_dist && frd.maxtracklen < best_maxlen)) {
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1173 best_dist = frd.mindist;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1174 best_maxlen = frd.maxtracklen;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1175 best_track = (Trackdir)i;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1176 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1177 }
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1178 } break;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1179 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1180
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1181 found_best_track:;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1182
8616 9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	1183 if (HasBit(red_signals, best_track)) return INVALID_TRACKDIR;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1184
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1185 return best_track;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1186 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1187
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1188 static uint RoadFindPathToStop(const Vehicle *v, TileIndex tile)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1189 {
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	1190 if (_settings_game.pf.pathfinder_for_roadvehs == VPF_YAPF) {
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1191 /* use YAPF */
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1192 return YapfRoadVehDistanceToTile(v, tile);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1193 }
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1194
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1195 /* use NPF */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1196 Trackdir trackdir = GetVehicleTrackdir(v);
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1197 assert(trackdir != INVALID_TRACKDIR);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1198
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1199 NPFFindStationOrTileData fstd;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1200 fstd.dest_coords = tile;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1201 fstd.station_index = INVALID_STATION; // indicates that the destination is a tile, not a station
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1202
8554 9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1203 uint dist = NPFRouteToStationOrTile(v->tile, trackdir, false, &fstd, TRANSPORT_ROAD, v->u.road.compatible_roadtypes, v->owner, INVALID_RAILTYPES).best_path_dist;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1204 /* change units from NPF_TILE_LENGTH to # of tiles */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1205 if (dist != UINT_MAX) dist = (dist + NPF_TILE_LENGTH - 1) / NPF_TILE_LENGTH;
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1206
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1207 return dist;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1208 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1209
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	1210 struct RoadDriveEntry {
0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	1211 byte x, y;
0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	1212 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1213
8506 85399f57c666 (svn r12081) -Codechange: Rename table/roadveh.h to table/roadveh_movment.h belugas <belugas@openttd.org> parents: 8491 diff changeset	1214 #include "table/roadveh_movement.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	1215
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1216 static const byte _road_veh_data_1[] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1217 20, 20, 16, 16, 0, 0, 0, 0,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1218 19, 19, 15, 15, 0, 0, 0, 0,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1219 16, 16, 12, 12, 0, 0, 0, 0,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1220 15, 15, 11, 11
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1221 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1222
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1223 static bool RoadVehLeaveDepot(Vehicle *v, bool first)
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1224 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1225 /* Don't leave if not all the wagons are in the depot. */
7492 09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that. rubidium <rubidium@openttd.org> parents: 7490 diff changeset	1226 for (const Vehicle *u = v; u != NULL; u = u->Next()) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1227 if (u->u.road.state != RVSB_IN_DEPOT \|\| u->tile != v->tile) return false;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1228 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1229
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1230 DiagDirection dir = GetRoadDepotDirection(v->tile);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1231 v->direction = DiagDirToDir(dir);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1232
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1233 Trackdir tdir = _roadveh_depot_exit_trackdir[dir];
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	1234 const RoadDriveEntry *rdp = _road_drive_data[v->u.road.roadtype][(_settings_game.vehicle.road_side << RVS_DRIVE_SIDE) + tdir];
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1235
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1236 int x = TileX(v->tile) * TILE_SIZE + (rdp[RVC_DEPOT_START_FRAME].x & 0xF);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1237 int y = TileY(v->tile) * TILE_SIZE + (rdp[RVC_DEPOT_START_FRAME].y & 0xF);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1238
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1239 if (first) {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1240 if (RoadVehFindCloseTo(v, x, y, v->direction) != NULL) return true;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1241
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1242 VehicleServiceInDepot(v);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1243
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1244 StartRoadVehSound(v);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1245
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1246 /* Vehicle is about to leave a depot */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1247 v->cur_speed = 0;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1248 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1249
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1250 v->vehstatus &= ~VS_HIDDEN;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1251 v->u.road.state = tdir;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1252 v->u.road.frame = RVC_DEPOT_START_FRAME;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1253
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1254 v->UpdateDeltaXY(v->direction);
8969 01cc3ee6ecb1 (svn r12761) -Codechange: lots of minor whitespace coding style fixes around operators. rubidium <rubidium@openttd.org> parents: 8962 diff changeset	1255 SetRoadVehPosition(v, x, y);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1256
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1257 InvalidateWindowData(WC_VEHICLE_DEPOT, v->tile);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1258
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1259 return true;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1260 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1261
7416 5e887e08fd59 (svn r10809) -Fix (r10097): When reversing, articulated parts of road vehicles should not attempt to do their own pathfinding. maedhros <maedhros@openttd.org> parents: 7398 diff changeset	1262 static Trackdir FollowPreviousRoadVehicle(const Vehicle v, const Vehicle prev, TileIndex tile, DiagDirection entry_dir, bool already_reversed)
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1263 {
7416 5e887e08fd59 (svn r10809) -Fix (r10097): When reversing, articulated parts of road vehicles should not attempt to do their own pathfinding. maedhros <maedhros@openttd.org> parents: 7398 diff changeset	1264 if (prev->tile == v->tile && !already_reversed) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1265 /* If the previous vehicle is on the same tile as this vehicle is
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1266 * then it must have reversed. */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1267 return _road_reverse_table[entry_dir];
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1268 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1269
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1270 byte prev_state = prev->u.road.state;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1271 Trackdir dir;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1272
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1273 if (prev_state == RVSB_WORMHOLE \|\| prev_state == RVSB_IN_DEPOT) {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1274 DiagDirection diag_dir = INVALID_DIAGDIR;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1275
8088 5d7c61206209 (svn r11649) -Codechange: some code can be simplified thanks to changes in r11642 smatz <smatz@openttd.org> parents: 8083 diff changeset	1276 if (IsTileType(tile, MP_TUNNELBRIDGE)) {
8083 e02014b06c7f (svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h smatz <smatz@openttd.org> parents: 8081 diff changeset	1277 diag_dir = GetTunnelBridgeDirection(tile);
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	1278 } else if (IsRoadDepotTile(tile)) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1279 diag_dir = ReverseDiagDir(GetRoadDepotDirection(tile));
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1280 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1281
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1282 if (diag_dir == INVALID_DIAGDIR) return INVALID_TRACKDIR;
9224 c8a0fa0e208a (svn r13090) -Codechange: add functions for direct conversion from DiagDirection to Track and Trackbits smatz <smatz@openttd.org> parents: 9111 diff changeset	1283 dir = DiagDirToDiagTrackdir(diag_dir);
8261 1cbd903f1000 (svn r11825) -Fix (FS#1627): an articulated road vehicle could split up when it turned around at a corner and then would enter a drive through station at the next tile. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	1284 } else {
7869 ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1285 if (already_reversed && prev->tile != tile) {
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1286 /*
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1287 * The vehicle has reversed, but did not go straight back.
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1288 * It immediatelly turn onto another tile. This means that
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1289 * the roadstate of the previous vehicle cannot be used
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1290 * as the direction we have to go with this vehicle.
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1291 *
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1292 * Next table is build in the following way:
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1293 * - first row for when the vehicle in front went to the northern or
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1294 * western tile, second for southern and eastern.
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1295 * - columns represent the entry direction.
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1296 * - cell values are determined by the Trackdir one has to take from
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1297 * the entry dir (column) to the tile in north or south by only
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1298 * going over the trackdirs used for turning 90 degrees, i.e.
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1299 * TRACKDIR_{UPPER,RIGHT,LOWER,LEFT}_{N,E,S,W}.
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1300 */
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1301 Trackdir reversed_turn_lookup[2][DIAGDIR_END] = {
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1302 { TRACKDIR_UPPER_W, TRACKDIR_RIGHT_N, TRACKDIR_LEFT_N, TRACKDIR_UPPER_E },
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1303 { TRACKDIR_RIGHT_S, TRACKDIR_LOWER_W, TRACKDIR_LOWER_E, TRACKDIR_LEFT_S }};
ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1304 dir = reversed_turn_lookup[prev->tile < tile ? 0 : 1][ReverseDiagDir(entry_dir)];
8261 1cbd903f1000 (svn r11825) -Fix (FS#1627): an articulated road vehicle could split up when it turned around at a corner and then would enter a drive through station at the next tile. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	1305 } else if (HasBit(prev_state, RVS_IN_DT_ROAD_STOP)) {
1cbd903f1000 (svn r11825) -Fix (FS#1627): an articulated road vehicle could split up when it turned around at a corner and then would enter a drive through station at the next tile. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	1306 dir = (Trackdir)(prev_state & RVSB_ROAD_STOP_TRACKDIR_MASK);
1cbd903f1000 (svn r11825) -Fix (FS#1627): an articulated road vehicle could split up when it turned around at a corner and then would enter a drive through station at the next tile. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	1307 } else if (prev_state < TRACKDIR_END) {
1cbd903f1000 (svn r11825) -Fix (FS#1627): an articulated road vehicle could split up when it turned around at a corner and then would enter a drive through station at the next tile. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	1308 dir = (Trackdir)prev_state;
7869 ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1309 } else {
8261 1cbd903f1000 (svn r11825) -Fix (FS#1627): an articulated road vehicle could split up when it turned around at a corner and then would enter a drive through station at the next tile. rubidium <rubidium@openttd.org> parents: 8258 diff changeset	1310 return INVALID_TRACKDIR;
7869 ed704f977a00 (svn r11419) -Fix [FS#1388]: articulated vehicle breaking up when making a 90 degree turn immediately after a 180 degree turn. rubidium <rubidium@openttd.org> parents: 7835 diff changeset	1311 }
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1312 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1313
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1314 /* Do some sanity checking. */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1315 static const RoadBits required_roadbits[] = {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1316 ROAD_X, ROAD_Y, ROAD_NW \| ROAD_NE, ROAD_SW \| ROAD_SE,
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1317 ROAD_NW \| ROAD_SW, ROAD_NE \| ROAD_SE, ROAD_X, ROAD_Y
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1318 };
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1319 RoadBits required = required_roadbits[dir & 0x07];
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1320
8716 eba39ab6a0ab (svn r12390) -Fix [FS#1851]: trams failing to turn on bridge heads/tunnel entrances. rubidium <rubidium@openttd.org> parents: 8626 diff changeset	1321 if ((required & GetAnyRoadBits(tile, v->u.road.roadtype, true)) == ROAD_NONE) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1322 dir = INVALID_TRACKDIR;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1323 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1324
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1325 return dir;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1326 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1327
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1328 /**
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1329 * Can a tram track build without destruction on the given tile?
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: 10174 diff changeset	1330 * @param c the company that would be building the tram tracks
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1331 * @param t the tile to build on.
8060 652f26e6ba15 (svn r11621) -Fix [FS#1525]: there were still some cases where one could not build a tram track, but the tram could become blocked. rubidium <rubidium@openttd.org> parents: 8011 diff changeset	1332 * @param r the road bits needed.
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1333 * @return true when a track track can be build on 't'
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1334 */
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: 10174 diff changeset	1335 static bool CanBuildTramTrackOnTile(CompanyID c, TileIndex t, RoadBits r)
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1336 {
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: 10174 diff changeset	1337 /* The 'current' company is not necessarily the owner of the vehicle. */
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company or client so it is immediatelly clear which one you are working with. rubidium <rubidium@openttd.org> parents: 10174 diff changeset	1338 CompanyID original_company = _current_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: 10174 diff changeset	1339 _current_company = c;
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1340
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11085 diff changeset	1341 CommandCost ret = DoCommand(t, ROADTYPE_TRAM << 4 \| r, 0, DC_NONE, CMD_BUILD_ROAD);
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1342
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: 10174 diff changeset	1343 _current_company = original_company;
8060 652f26e6ba15 (svn r11621) -Fix [FS#1525]: there were still some cases where one could not build a tram track, but the tram could become blocked. rubidium <rubidium@openttd.org> parents: 8011 diff changeset	1344 return CmdSucceeded(ret);
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1345 }
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1346
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1347 static bool IndividualRoadVehicleController(Vehicle v, const Vehicle prev)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1348 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1349 if (v->u.road.overtaking != 0) {
8011 79bb7d1d1041 (svn r11571) -Fix [FS#1493]: road vehicle getting to the wrong side of a station when trying to overtake in there. rubidium <rubidium@openttd.org> parents: 8005 diff changeset	1350 if (IsTileType(v->tile, MP_STATION)) {
79bb7d1d1041 (svn r11571) -Fix [FS#1493]: road vehicle getting to the wrong side of a station when trying to overtake in there. rubidium <rubidium@openttd.org> parents: 8005 diff changeset	1351 /* Force us to be not overtaking! */
79bb7d1d1041 (svn r11571) -Fix [FS#1493]: road vehicle getting to the wrong side of a station when trying to overtake in there. rubidium <rubidium@openttd.org> parents: 8005 diff changeset	1352 v->u.road.overtaking = 0;
79bb7d1d1041 (svn r11571) -Fix [FS#1493]: road vehicle getting to the wrong side of a station when trying to overtake in there. rubidium <rubidium@openttd.org> parents: 8005 diff changeset	1353 } else if (++v->u.road.overtaking_ctr >= 35) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1354 /* If overtaking just aborts at a random moment, we can have a out-of-bound problem,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1355 * if the vehicle started a corner. To protect that, only allow an abort of
6000 2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	1356 * overtake if we are on straight roads */
2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	1357 if (v->u.road.state < RVSB_IN_ROAD_STOP && IsStraightRoadTrackdir((Trackdir)v->u.road.state)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1358 v->u.road.overtaking = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1359 }
8011 79bb7d1d1041 (svn r11571) -Fix [FS#1493]: road vehicle getting to the wrong side of a station when trying to overtake in there. rubidium <rubidium@openttd.org> parents: 8005 diff changeset	1360 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1361 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1362
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1363 /* If this vehicle is in a depot and we've reached this point it must be
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1364 * one of the articulated parts. It will stay in the depot until activated
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1365 * by the previous vehicle in the chain when it gets to the right place. */
7490 f538c635385c (svn r11001) -Codechange: unify the way to determine whether a vehicle is in a depot. rubidium <rubidium@openttd.org> parents: 7476 diff changeset	1366 if (v->IsInDepot()) return true;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1367
6000 2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	1368 if (v->u.road.state == RVSB_WORMHOLE) {
6009 8a03a7d8bfd1 (svn r8730) -Codechange: more replacements of magic numbers by enums and removal of some (by now) redundant comments. rubidium <rubidium@openttd.org> parents: 6005 diff changeset	1369 /* Vehicle is entering a depot or is on a bridge or in a tunnel */
6153 42ef9b98d898 (svn r8897) -Fix tron <tron@openttd.org> parents: 6141 diff changeset	1370 GetNewVehiclePosResult gp = GetNewVehiclePos(v);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1371
8266 a307eb6796c2 (svn r11830) -Fix [FS#1625]: road vehicles would not wait in line, but at a single point on bridges. Based on a patch by SmatZ. rubidium <rubidium@openttd.org> parents: 8264 diff changeset	1372 if (IsRoadVehFront(v)) {
a307eb6796c2 (svn r11830) -Fix [FS#1625]: road vehicles would not wait in line, but at a single point on bridges. Based on a patch by SmatZ. rubidium <rubidium@openttd.org> parents: 8264 diff changeset	1373 const Vehicle *u = RoadVehFindCloseTo(v, gp.x, gp.y, v->direction);
a307eb6796c2 (svn r11830) -Fix [FS#1625]: road vehicles would not wait in line, but at a single point on bridges. Based on a patch by SmatZ. rubidium <rubidium@openttd.org> parents: 8264 diff changeset	1374 if (u != NULL) {
a307eb6796c2 (svn r11830) -Fix [FS#1625]: road vehicles would not wait in line, but at a single point on bridges. Based on a patch by SmatZ. rubidium <rubidium@openttd.org> parents: 8264 diff changeset	1375 v->cur_speed = u->First()->cur_speed;
a307eb6796c2 (svn r11830) -Fix [FS#1625]: road vehicles would not wait in line, but at a single point on bridges. Based on a patch by SmatZ. rubidium <rubidium@openttd.org> parents: 8264 diff changeset	1376 return false;
a307eb6796c2 (svn r11830) -Fix [FS#1625]: road vehicles would not wait in line, but at a single point on bridges. Based on a patch by SmatZ. rubidium <rubidium@openttd.org> parents: 8264 diff changeset	1377 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1378 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1379
8390 381a22f19287 (svn r11960) -Cleanup: simplify some IsTunnel(Tile) / IsBridge(Tile) conditions smatz <smatz@openttd.org> parents: 8350 diff changeset	1380 if (IsTileType(gp.new_tile, MP_TUNNELBRIDGE) && HasBit(VehicleEnterTile(v, gp.new_tile, gp.x, gp.y), VETS_ENTERED_WORMHOLE)) {
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1381 /* Vehicle has just entered a bridge or tunnel */
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1382 v->UpdateDeltaXY(v->direction);
8969 01cc3ee6ecb1 (svn r12761) -Codechange: lots of minor whitespace coding style fixes around operators. rubidium <rubidium@openttd.org> parents: 8962 diff changeset	1383 SetRoadVehPosition(v, gp.x, gp.y);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1384 return true;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1385 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1386
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1387 v->x_pos = gp.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1388 v->y_pos = gp.y;
11326 557dd16a7c24 (svn r15676) -Codechange: remove the need for BeginVehicleMove and merge VehiclePositionChanged and EndVehicleMove. rubidium <rubidium@openttd.org> parents: 11321 diff changeset	1389 VehicleMove(v, !(v->vehstatus & VS_HIDDEN));
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1390 return true;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1391 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1392
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1393 /* Get move position data for next frame.
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1394 * For a drive-through road stop use 'straight road' move data.
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1395 * In this case v->u.road.state is masked to give the road stop entry direction. */
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1396 RoadDriveEntry rd = _road_drive_data[v->u.road.roadtype][(
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1397 (HasBit(v->u.road.state, RVS_IN_DT_ROAD_STOP) ? v->u.road.state & RVSB_ROAD_STOP_TRACKDIR_MASK : v->u.road.state) +
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	1398 (_settings_game.vehicle.road_side << RVS_DRIVE_SIDE)) ^ v->u.road.overtaking][v->u.road.frame + 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	1399
6003 163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums. rubidium <rubidium@openttd.org> parents: 6002 diff changeset	1400 if (rd.x & RDE_NEXT_TILE) {
7317 6abfcd440cdc (svn r10672) -Codechange: typify some parameters/variables. rubidium <rubidium@openttd.org> parents: 7266 diff changeset	1401 TileIndex tile = v->tile + TileOffsByDiagDir((DiagDirection)(rd.x & 3));
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1402 Trackdir dir;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1403
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1404 if (IsRoadVehFront(v)) {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1405 /* If this is the front engine, look for the right path. */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1406 dir = RoadFindPathToDest(v, tile, (DiagDirection)(rd.x & 3));
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1407 } else {
7416 5e887e08fd59 (svn r10809) -Fix (r10097): When reversing, articulated parts of road vehicles should not attempt to do their own pathfinding. maedhros <maedhros@openttd.org> parents: 7398 diff changeset	1408 dir = FollowPreviousRoadVehicle(v, prev, tile, (DiagDirection)(rd.x & 3), false);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1409 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1410
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1411 if (dir == INVALID_TRACKDIR) {
9470 47924a4b2ad4 (svn r13390) -Codechange: introduce usererror() for fatal but not openttd related errors. Now all error() will 'crash' openttd after showing the message in win32 releases (MSVC), creating a crash.log and crash.dmp (like the '!' hack used before). On the other hand, usererror() will just close the game. So use error() only when it can be helpful to debugging, else use usererror(). glx <glx@openttd.org> parents: 9413 diff changeset	1412 if (!IsRoadVehFront(v)) error("Disconnecting road 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	1413 v->cur_speed = 0;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1414 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	1415 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1416
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1417 again:
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1418 uint start_frame = RVC_DEFAULT_START_FRAME;
6000 2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	1419 if (IsReversingRoadTrackdir(dir)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1420 /* Turning around */
6691 d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1421 if (v->u.road.roadtype == ROADTYPE_TRAM) {
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1422 /* Determine the road bits the tram needs to be able to turn around
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1423 * using the 'big' corner loop. */
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1424 RoadBits needed;
6691 d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1425 switch (dir) {
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1426 default: NOT_REACHED();
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1427 case TRACKDIR_RVREV_NE: needed = ROAD_SW; break;
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1428 case TRACKDIR_RVREV_SE: needed = ROAD_NW; break;
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1429 case TRACKDIR_RVREV_SW: needed = ROAD_NE; break;
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1430 case TRACKDIR_RVREV_NW: needed = ROAD_SE; break;
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1431 }
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1432 if ((v->Previous() != NULL && v->Previous()->tile == tile) \|\|
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	1433 (IsRoadVehFront(v) && IsNormalRoadTile(tile) && !HasRoadWorks(tile) &&
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1434 (needed & GetRoadBits(tile, ROADTYPE_TRAM)) != ROAD_NONE)) {
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1435 /*
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1436 * Taking the 'big' corner for trams only happens when:
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1437 * - The previous vehicle in this (articulated) tram chain is
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1438 * already on the 'next' tile, we just follow them regardless of
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1439 * anything. When it is NOT on the 'next' tile, the tram started
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1440 * doing a reversing turn when the piece of tram track on the next
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1441 * tile did not exist yet. Do not use the big tram loop as that is
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1442 * going to cause the tram to split up.
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1443 * - Or the front of the tram can drive over the next tile.
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1444 */
10230 41a155ef824c (svn r14458) -Fix [FS#2341](r14368): crash when there was a tram dead end after a station/tunnel/bridge (frosch123 and Rubidium) smatz <smatz@openttd.org> parents: 10208 diff changeset	1445 } else if (!IsRoadVehFront(v) \|\| !CanBuildTramTrackOnTile(v->owner, tile, needed) \|\| ((~needed & GetAnyRoadBits(v->tile, ROADTYPE_TRAM, false)) == ROAD_NONE)) {
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1446 /*
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1447 * Taking the 'small' corner for trams only happens when:
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1448 * - We are not the from vehicle of an articulated tram.
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: 10174 diff changeset	1449 * - Or when the company cannot build on the next tile.
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1450 *
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1451 * The 'small' corner means that the vehicle is on the end of a
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1452 * tram track and needs to start turning there. To do this properly
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1453 * the tram needs to start at an offset in the tram turning 'code'
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1454 * for 'big' corners. It furthermore does not go to the next tile,
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1455 * so that needs to be fixed too.
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1456 */
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1457 tile = v->tile;
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1458 start_frame = RVC_TURN_AROUND_START_FRAME_SHORT_TRAM;
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1459 } else {
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: 10174 diff changeset	1460 /* The company can build on the next tile, so wait till (s)he does. */
6691 d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1461 v->cur_speed = 0;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1462 return false;
6691 d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1463 }
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	1464 } else if (IsNormalRoadTile(v->tile) && GetDisallowedRoadDirections(v->tile) != DRD_NONE) {
6764 6ce333c8fd7e (svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road. rubidium <rubidium@openttd.org> parents: 6754 diff changeset	1465 v->cur_speed = 0;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1466 return false;
6691 d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1467 } else {
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1468 tile = v->tile;
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1469 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1470 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1471
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1472 /* Get position data for first frame on the new tile */
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1473 const RoadDriveEntry *rdp = _road_drive_data[v->u.road.roadtype][(dir + (_settings_game.vehicle.road_side << RVS_DRIVE_SIDE)) ^ v->u.road.overtaking];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1474
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1475 int x = TileX(tile) * TILE_SIZE + rdp[start_frame].x;
465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1476 int y = TileY(tile) * TILE_SIZE + rdp[start_frame].y;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1477
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1478 Direction new_dir = RoadVehGetSlidingDirection(v, x, y);
7924 f8ba9a6fac13 (svn r11477) -Fix [FS#1451]: a road vehicle must not show that it is driving max speed when it is standing still waiting for the vehicle in from of it. rubidium <rubidium@openttd.org> parents: 7923 diff changeset	1479 if (IsRoadVehFront(v)) {
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1480 Vehicle *u = RoadVehFindCloseTo(v, x, y, new_dir);
7924 f8ba9a6fac13 (svn r11477) -Fix [FS#1451]: a road vehicle must not show that it is driving max speed when it is standing still waiting for the vehicle in from of it. rubidium <rubidium@openttd.org> parents: 7923 diff changeset	1481 if (u != NULL) {
f8ba9a6fac13 (svn r11477) -Fix [FS#1451]: a road vehicle must not show that it is driving max speed when it is standing still waiting for the vehicle in from of it. rubidium <rubidium@openttd.org> parents: 7923 diff changeset	1482 v->cur_speed = u->First()->cur_speed;
f8ba9a6fac13 (svn r11477) -Fix [FS#1451]: a road vehicle must not show that it is driving max speed when it is standing still waiting for the vehicle in from of it. rubidium <rubidium@openttd.org> parents: 7923 diff changeset	1483 return false;
f8ba9a6fac13 (svn r11477) -Fix [FS#1451]: a road vehicle must not show that it is driving max speed when it is standing still waiting for the vehicle in from of it. rubidium <rubidium@openttd.org> parents: 7923 diff changeset	1484 }
f8ba9a6fac13 (svn r11477) -Fix [FS#1451]: a road vehicle must not show that it is driving max speed when it is standing still waiting for the vehicle in from of it. rubidium <rubidium@openttd.org> parents: 7923 diff changeset	1485 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1486
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1487 uint32 r = VehicleEnterTile(v, tile, x, y);
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1488 if (HasBit(r, VETS_CANNOT_ENTER)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1489 if (!IsTileType(tile, MP_TUNNELBRIDGE)) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1490 v->cur_speed = 0;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1491 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	1492 }
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1493 /* Try an about turn to re-enter the previous tile */
6000 2f43f0d4d589 (svn r8715) -Codechange/cleanup: replace magic numbers related to state of road vehicles with enums. Original patch by mart3p. rubidium <rubidium@openttd.org> parents: 5999 diff changeset	1494 dir = _road_reverse_table[rd.x & 3];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1495 goto again;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1496 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1497
7954 38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7932 diff changeset	1498 if (IsInsideMM(v->u.road.state, RVSB_IN_ROAD_STOP, RVSB_IN_DT_ROAD_STOP_END) && IsTileType(v->tile, MP_STATION)) {
38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7932 diff changeset	1499 if (IsReversingRoadTrackdir(dir) && IsInsideMM(v->u.road.state, RVSB_IN_ROAD_STOP, RVSB_IN_ROAD_STOP_END)) {
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1500 /* New direction is trying to turn vehicle around.
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1501 * We can't turn at the exit of a road stop so wait.*/
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1502 v->cur_speed = 0;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1503 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	1504 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1505 if (IsRoadStop(v->tile)) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1506 RoadStop *rs = GetRoadStopByTile(v->tile, GetRoadStopType(v->tile));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1507
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1508 /* Vehicle is leaving a road stop tile, mark bay as free
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1509 * For drive-through stops, only do it if the vehicle stopped here */
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1510 if (IsStandardRoadStopTile(v->tile) \|\| HasBit(v->u.road.state, RVS_IS_STOPPING)) {
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1511 rs->FreeBay(HasBit(v->u.road.state, RVS_USING_SECOND_BAY));
7929 4d13dbed828c (svn r11482) -Codechange: Remove the doubled function ClrBitT and rename the remaining to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7928 diff changeset	1512 ClrBit(v->u.road.state, RVS_IS_STOPPING);
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1513 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1514 if (IsStandardRoadStopTile(v->tile)) rs->SetEntranceBusy(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	1515 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1516 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1517
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1518 if (!HasBit(r, VETS_ENTERED_WORMHOLE)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1519 v->tile = tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1520 v->u.road.state = (byte)dir;
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1521 v->u.road.frame = start_frame;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1522 }
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1523 if (new_dir != v->direction) {
465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1524 v->direction = new_dir;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1525 v->cur_speed -= v->cur_speed >> 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1526 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1527
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1528 v->UpdateDeltaXY(v->direction);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1529 RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y));
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1530 return true;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1531 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1532
6003 163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums. rubidium <rubidium@openttd.org> parents: 6002 diff changeset	1533 if (rd.x & RDE_TURNED) {
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1534 /* Vehicle has finished turning around, it will now head back onto the same tile */
7416 5e887e08fd59 (svn r10809) -Fix (r10097): When reversing, articulated parts of road vehicles should not attempt to do their own pathfinding. maedhros <maedhros@openttd.org> parents: 7398 diff changeset	1535 Trackdir dir;
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1536 uint turn_around_start_frame = RVC_TURN_AROUND_START_FRAME;
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1537
7909 4deac6dc5764 (svn r11461) -Fix [FS#1449] (r11449): a bus turning around in a station could case an assertion error. Patch by divide. rubidium <rubidium@openttd.org> parents: 7898 diff changeset	1538 RoadBits tram;
11035 1cbb47ebf5b2 (svn r15375) -Fix [FS#2605]: a tram circling around in a depot did never actually 'enter' the depot. rubidium <rubidium@openttd.org> parents: 11034 diff changeset	1539 if (v->u.road.roadtype == ROADTYPE_TRAM && !IsRoadDepotTile(v->tile) && CountBits(tram = GetAnyRoadBits(v->tile, ROADTYPE_TRAM, true)) == 1) {
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1540 /*
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1541 * The tram is turning around with one tram 'roadbit'. This means that
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1542 * it is using the 'big' corner 'drive data'. However, to support the
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1543 * trams to take a small corner, there is a 'turned' marker in the middle
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1544 * of the turning 'drive data'. When the tram took the long corner, we
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1545 * will still use the 'big' corner drive data, but we advance it one
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1546 * frame. We furthermore set the driving direction so the turning is
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1547 * going to be properly shown.
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1548 */
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1549 turn_around_start_frame = RVC_START_FRAME_AFTER_LONG_TRAM;
10174 272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1550 switch (rd.x & 0x3) {
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1551 default: NOT_REACHED();
10174 272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1552 case DIAGDIR_NW: dir = TRACKDIR_RVREV_SE; break;
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1553 case DIAGDIR_NE: dir = TRACKDIR_RVREV_SW; break;
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1554 case DIAGDIR_SE: dir = TRACKDIR_RVREV_NW; break;
272f766c8f87 (svn r14368) -Fix [FS#1852]: trams jumping when reversing on a single trambit (like caused during road construction reworks) or when (manually) reversing in a corner. rubidium <rubidium@openttd.org> parents: 10123 diff changeset	1555 case DIAGDIR_SW: dir = TRACKDIR_RVREV_NE; break;
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1556 }
7416 5e887e08fd59 (svn r10809) -Fix (r10097): When reversing, articulated parts of road vehicles should not attempt to do their own pathfinding. maedhros <maedhros@openttd.org> parents: 7398 diff changeset	1557 } else {
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1558 if (IsRoadVehFront(v)) {
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1559 /* If this is the front engine, look for the right path. */
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1560 dir = RoadFindPathToDest(v, v->tile, (DiagDirection)(rd.x & 3));
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1561 } else {
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1562 dir = FollowPreviousRoadVehicle(v, prev, v->tile, (DiagDirection)(rd.x & 3), true);
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1563 }
7416 5e887e08fd59 (svn r10809) -Fix (r10097): When reversing, articulated parts of road vehicles should not attempt to do their own pathfinding. maedhros <maedhros@openttd.org> parents: 7398 diff changeset	1564 }
5e887e08fd59 (svn r10809) -Fix (r10097): When reversing, articulated parts of road vehicles should not attempt to do their own pathfinding. maedhros <maedhros@openttd.org> parents: 7398 diff changeset	1565
5999 943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments. rubidium <rubidium@openttd.org> parents: 5991 diff changeset	1566 if (dir == INVALID_TRACKDIR) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1567 v->cur_speed = 0;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1568 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	1569 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1570
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1571 const RoadDriveEntry *rdp = _road_drive_data[v->u.road.roadtype][(_settings_game.vehicle.road_side << RVS_DRIVE_SIDE) + dir];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1572
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1573 int x = TileX(v->tile) * TILE_SIZE + rdp[turn_around_start_frame].x;
465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1574 int y = TileY(v->tile) * TILE_SIZE + rdp[turn_around_start_frame].y;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1575
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1576 Direction new_dir = RoadVehGetSlidingDirection(v, x, y);
465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1577 if (IsRoadVehFront(v) && RoadVehFindCloseTo(v, x, y, new_dir) != 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	1578
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1579 uint32 r = VehicleEnterTile(v, v->tile, x, y);
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1580 if (HasBit(r, VETS_CANNOT_ENTER)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1581 v->cur_speed = 0;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1582 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	1583 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1584
6009 8a03a7d8bfd1 (svn r8730) -Codechange: more replacements of magic numbers by enums and removal of some (by now) redundant comments. rubidium <rubidium@openttd.org> parents: 6005 diff changeset	1585 v->u.road.state = dir;
7898 00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile. rubidium <rubidium@openttd.org> parents: 7869 diff changeset	1586 v->u.road.frame = turn_around_start_frame;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1587
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1588 if (new_dir != v->direction) {
465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1589 v->direction = new_dir;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1590 v->cur_speed -= v->cur_speed >> 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1591 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1592
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1593 v->UpdateDeltaXY(v->direction);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1594 RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y));
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1595 return true;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1596 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1597
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1598 /* This vehicle is not in a wormhole and it hasn't entered a new tile. If
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1599 * it's on a depot tile, check if it's time to activate the next vehicle in
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1600 * the chain yet. */
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	1601 if (v->Next() != NULL && IsRoadDepotTile(v->tile)) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1602 if (v->u.road.frame == v->u.road.cached_veh_length + RVC_DEPOT_START_FRAME) {
7492 09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that. rubidium <rubidium@openttd.org> parents: 7490 diff changeset	1603 RoadVehLeaveDepot(v->Next(), false);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1604 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1605 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1606
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1607 /* Calculate new position for the vehicle */
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1608 int x = (v->x_pos & ~15) + (rd.x & 15);
465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1609 int y = (v->y_pos & ~15) + (rd.y & 15);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1610
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1611 Direction new_dir = RoadVehGetSlidingDirection(v, x, y);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1612
7954 38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7932 diff changeset	1613 if (IsRoadVehFront(v) && !IsInsideMM(v->u.road.state, RVSB_IN_ROAD_STOP, RVSB_IN_ROAD_STOP_END)) {
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1614 /* Vehicle is not in a road stop.
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1615 * Check for another vehicle to overtake */
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10612 diff changeset	1616 Vehicle *u = RoadVehFindCloseTo(v, x, y, new_dir);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1617
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1618 if (u != NULL) {
7817 3de6e9f27233 (svn r11367) -Fix [FS#1258]: non-articulated road vehicles should be able to overtake (not-too-long) articulated vehicles, i.e. overtaking of articulated vehicles that are several (3+) tiles long is not supported. rubidium <rubidium@openttd.org> parents: 7816 diff changeset	1619 u = u->First();
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1620 /* There is a vehicle in front overtake it if possible */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1621 if (v->u.road.overtaking == 0) RoadVehCheckOvertake(v, u);
7669 af0275bc24b4 (svn r11200) -Fix [FS#1291]: road vehicles could not overtake on one way roads going to the east. rubidium <rubidium@openttd.org> parents: 7642 diff changeset	1622 if (v->u.road.overtaking == 0) v->cur_speed = u->cur_speed;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1623 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	1624 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1625 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1626
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1627 Direction old_dir = v->direction;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1628 if (new_dir != old_dir) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1629 v->direction = new_dir;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1630 v->cur_speed -= (v->cur_speed >> 2);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1631 if (old_dir != v->u.road.state) {
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1632 /* The vehicle is in a road stop */
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1633 v->UpdateDeltaXY(v->direction);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1634 SetRoadVehPosition(v, v->x_pos, v->y_pos);
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1635 /* Note, return here means that the frame counter is not incremented
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1636 * for vehicles changing direction in a road stop. This causes frames to
6009 8a03a7d8bfd1 (svn r8730) -Codechange: more replacements of magic numbers by enums and removal of some (by now) redundant comments. rubidium <rubidium@openttd.org> parents: 6005 diff changeset	1637 * be repeated. (XXX) Is this intended? */
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1638 return true;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1639 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1640 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1641
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1642 /* If the vehicle is in a normal road stop and the frame equals the stop frame OR
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1643 * if the vehicle is in a drive-through road stop and this is the destination station
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1644 * and it's the correct type of stop (bus or truck) and the frame equals the stop frame...
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1645 * (the station test and stop type test ensure that other vehicles, using the road stop as
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1646 * a through route, do not stop) */
7954 38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7932 diff changeset	1647 if (IsRoadVehFront(v) && ((IsInsideMM(v->u.road.state, RVSB_IN_ROAD_STOP, RVSB_IN_ROAD_STOP_END) &&
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	1648 _road_veh_data_1[v->u.road.state - RVSB_IN_ROAD_STOP + (_settings_game.vehicle.road_side << RVS_DRIVE_SIDE)] == v->u.road.frame) \|\|
7954 38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7932 diff changeset	1649 (IsInsideMM(v->u.road.state, RVSB_IN_DT_ROAD_STOP, RVSB_IN_DT_ROAD_STOP_END) &&
8919 f15d5f7bf51b (svn r12689) -Feature: non-stop(or rather no non-stop) and via orders for road vehicles. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1650 v->current_order.ShouldStopAtStation(v, GetStationIndex(v->tile)) &&
11247 ea40d1dfa00d (svn r15596) -Change: road vehicles can stop at stops when they own the stop, not when they own the road/tram track. rubidium <rubidium@openttd.org> parents: 11188 diff changeset	1651 v->owner == GetTileOwner(v->tile) &&
8785 2a8950a812dc (svn r12489) -Codechange: split station.h into station_base.h and station_func.h. rubidium <rubidium@openttd.org> parents: 8784 diff changeset	1652 GetRoadStopType(v->tile) == (IsCargoInClass(v->cargo_type, CC_PASSENGERS) ? ROADSTOP_BUS : ROADSTOP_TRUCK) &&
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1653 v->u.road.frame == RVC_DRIVE_THROUGH_STOP_FRAME))) {
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1654
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1655 RoadStop *rs = GetRoadStopByTile(v->tile, GetRoadStopType(v->tile));
9611 8ac3cfc62291 (svn r13664) -Fix [FS#2117]: bus/truck forgetting go-to-depot order when entering a non-drivethrough road stop. rubidium <rubidium@openttd.org> parents: 9605 diff changeset	1656 Station *st = GetStationByTile(v->tile);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1657
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1658 /* Vehicle is at the stop position (at a bay) in a road stop.
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1659 * Note, if vehicle is loading/unloading it has already been handled,
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1660 * so if we get here the vehicle has just arrived or is just ready to leave. */
8919 f15d5f7bf51b (svn r12689) -Feature: non-stop(or rather no non-stop) and via orders for road vehicles. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1661 if (!v->current_order.IsType(OT_LEAVESTATION)) {
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1662 /* Vehicle has arrived at a bay in a road stop */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1663
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1664 if (IsDriveThroughStopTile(v->tile)) {
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1665 TileIndex next_tile = TILE_ADD(v->tile, TileOffsByDir(v->direction));
8785 2a8950a812dc (svn r12489) -Codechange: split station.h into station_base.h and station_func.h. rubidium <rubidium@openttd.org> parents: 8784 diff changeset	1666 RoadStopType type = IsCargoInClass(v->cargo_type, CC_PASSENGERS) ? ROADSTOP_BUS : ROADSTOP_TRUCK;
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1667
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1668 /* Check if next inline bay is free */
9560 c99bd2b8edea (svn r13581) -Fix [FS#2040]: RVs continueing onto next DT station when they are build adjacent to them. rubidium <rubidium@openttd.org> parents: 9500 diff changeset	1669 if (IsDriveThroughStopTile(next_tile) && (GetRoadStopType(next_tile) == type) && GetStationIndex(v->tile) == GetStationIndex(next_tile)) {
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1670 RoadStop *rs_n = GetRoadStopByTile(next_tile, type);
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1671
11286 35af4709758d (svn r15635) -Fix [FS#2707]: don't allow more than 64 road vehicles to reserve a slot at a single road stop. 255 + 1 gives trouble, but 64 is even more than the roadstop would be able to handle within the slot timeout time. rubidium <rubidium@openttd.org> parents: 11247 diff changeset	1672 if (rs_n->IsFreeBay(HasBit(v->u.road.state, RVS_USING_SECOND_BAY)) && rs_n->num_vehicles < RoadStop::MAX_VEHICLES) {
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1673 /* Bay in next stop along is free - use it */
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1674 ClearSlot(v);
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1675 rs_n->num_vehicles++;
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1676 v->u.road.slot = rs_n;
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1677 v->dest_tile = rs_n->xy;
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1678 v->u.road.slot_age = 14;
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1679
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1680 v->u.road.frame++;
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1681 RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y));
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1682 return true;
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1683 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1684 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1685 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1686
5990 3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions. rubidium <rubidium@openttd.org> parents: 5989 diff changeset	1687 rs->SetEntranceBusy(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	1688
8919 f15d5f7bf51b (svn r12689) -Feature: non-stop(or rather no non-stop) and via orders for road vehicles. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1689 v->last_station_visited = st->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	1690
9611 8ac3cfc62291 (svn r13664) -Fix [FS#2117]: bus/truck forgetting go-to-depot order when entering a non-drivethrough road stop. rubidium <rubidium@openttd.org> parents: 9605 diff changeset	1691 if (IsDriveThroughStopTile(v->tile) \|\| (v->current_order.IsType(OT_GOTO_STATION) && v->current_order.GetDestination() == st->index)) {
8919 f15d5f7bf51b (svn r12689) -Feature: non-stop(or rather no non-stop) and via orders for road vehicles. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1692 RoadVehArrivesAt(v, st);
f15d5f7bf51b (svn r12689) -Feature: non-stop(or rather no non-stop) and via orders for road vehicles. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1693 v->BeginLoading();
9611 8ac3cfc62291 (svn r13664) -Fix [FS#2117]: bus/truck forgetting go-to-depot order when entering a non-drivethrough road stop. rubidium <rubidium@openttd.org> parents: 9605 diff changeset	1694 return false;
8919 f15d5f7bf51b (svn r12689) -Feature: non-stop(or rather no non-stop) and via orders for road vehicles. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1695 }
9611 8ac3cfc62291 (svn r13664) -Fix [FS#2117]: bus/truck forgetting go-to-depot order when entering a non-drivethrough road stop. rubidium <rubidium@openttd.org> parents: 9605 diff changeset	1696 } else {
8ac3cfc62291 (svn r13664) -Fix [FS#2117]: bus/truck forgetting go-to-depot order when entering a non-drivethrough road stop. rubidium <rubidium@openttd.org> parents: 9605 diff changeset	1697 /* Vehicle is ready to leave a bay in a road stop */
5990 3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions. rubidium <rubidium@openttd.org> parents: 5989 diff changeset	1698 if (rs->IsEntranceBusy()) {
6009 8a03a7d8bfd1 (svn r8730) -Codechange: more replacements of magic numbers by enums and removal of some (by now) redundant comments. rubidium <rubidium@openttd.org> parents: 6005 diff changeset	1699 /* Road stop entrance is busy, so wait as there is nowhere else to go */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1700 v->cur_speed = 0;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1701 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	1702 }
6263 715aa17970ab (svn r9072) -Codechange: [Orders] added methods to orders to free them and check if they are in use bjarni <bjarni@openttd.org> parents: 6259 diff changeset	1703 v->current_order.Free();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1704 ClearSlot(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1705 }
6009 8a03a7d8bfd1 (svn r8730) -Codechange: more replacements of magic numbers by enums and removal of some (by now) redundant comments. rubidium <rubidium@openttd.org> parents: 6005 diff changeset	1706
6012 542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1707 if (IsStandardRoadStopTile(v->tile)) rs->SetEntranceBusy(true);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1708
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1709 if (rs == v->u.road.slot) {
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1710 /* We are leaving the correct station */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1711 ClearSlot(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1712 } else if (v->u.road.slot != NULL) {
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1713 /* We are leaving the wrong station
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1714 * XXX The question is .. what to do? Actually we shouldn't be here
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1715 * but I guess we need to clear the slot */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1716 DEBUG(ms, 0, "Vehicle %d (index %d) arrived at wrong stop", v->unitnumber, v->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1717 if (v->tile != v->dest_tile) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1718 DEBUG(ms, 2, " current tile 0x%X is not destination tile 0x%X. Route problem", v->tile, v->dest_tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1719 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1720 if (v->dest_tile != v->u.road.slot->xy) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1721 DEBUG(ms, 2, " stop tile 0x%X is not destination tile 0x%X. Multistop desync", v->u.road.slot->xy, v->dest_tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1722 }
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1723 if (!v->current_order.IsType(OT_GOTO_STATION)) {
890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1724 DEBUG(ms, 2, " current order type (%d) is not OT_GOTO_STATION", v->current_order.GetType());
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1725 } else {
8840 c3d2f0eb69a1 (svn r12588) -Codechange: do not access the destination of an order directly. rubidium <rubidium@openttd.org> parents: 8836 diff changeset	1726 if (v->current_order.GetDestination() != st->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	1727 DEBUG(ms, 2, " current station %d is not target station in current_order.station (%d)",
8840 c3d2f0eb69a1 (svn r12588) -Codechange: do not access the destination of an order directly. rubidium <rubidium@openttd.org> parents: 8836 diff changeset	1728 st->index, v->current_order.GetDestination());
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1729 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1730
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1731 DEBUG(ms, 2, " force a slot clearing");
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1732 ClearSlot(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1733 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1734
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1735 StartRoadVehSound(v);
8350 8cde0dcc6818 (svn r11916) -Codechange: use enums from VehicleViewWindowWidgets instead of constants smatz <smatz@openttd.org> parents: 8317 diff changeset	1736 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, VVW_WIDGET_START_STOP_VEH);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1737 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1738
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1739 /* Check tile position conditions - i.e. stop position in depot,
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1740 * entry onto bridge or into tunnel */
11321 465bed350421 (svn r15671) -Codechange: bit of coding style/clarification. rubidium <rubidium@openttd.org> parents: 11305 diff changeset	1741 uint32 r = VehicleEnterTile(v, v->tile, x, y);
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1742 if (HasBit(r, VETS_CANNOT_ENTER)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1743 v->cur_speed = 0;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1744 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	1745 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1746
10302 7295d5a4ed10 (svn r14545) -Fix [FS#2386]: road vehicles sometimes never got their "slots" deallocated causing RVs not going to depot for service. rubidium <rubidium@openttd.org> parents: 10230 diff changeset	1747 if (v->current_order.IsType(OT_LEAVESTATION) && IsDriveThroughStopTile(v->tile)) {
7295d5a4ed10 (svn r14545) -Fix [FS#2386]: road vehicles sometimes never got their "slots" deallocated causing RVs not going to depot for service. rubidium <rubidium@openttd.org> parents: 10230 diff changeset	1748 v->current_order.Free();
7295d5a4ed10 (svn r14545) -Fix [FS#2386]: road vehicles sometimes never got their "slots" deallocated causing RVs not going to depot for service. rubidium <rubidium@openttd.org> parents: 10230 diff changeset	1749 ClearSlot(v);
7295d5a4ed10 (svn r14545) -Fix [FS#2386]: road vehicles sometimes never got their "slots" deallocated causing RVs not going to depot for service. rubidium <rubidium@openttd.org> parents: 10230 diff changeset	1750 }
8919 f15d5f7bf51b (svn r12689) -Feature: non-stop(or rather no non-stop) and via orders for road vehicles. rubidium <rubidium@openttd.org> parents: 8891 diff changeset	1751
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1752 /* Move to next frame unless vehicle arrived at a stop position
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1753 * in a depot or entered a tunnel/bridge */
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1754 if (!HasBit(r, VETS_ENTERED_WORMHOLE)) v->u.road.frame++;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1755
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1756 v->UpdateDeltaXY(v->direction);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1757 RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y));
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1758 return true;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1759 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1760
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1761 static void RoadVehController(Vehicle *v)
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1762 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1763 /* decrease counters */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1764 v->tick_counter++;
6980 cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles. maedhros <maedhros@openttd.org> parents: 6953 diff changeset	1765 v->current_order_time++;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1766 if (v->u.road.reverse_ctr != 0) v->u.road.reverse_ctr--;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1767
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1768 /* handle crashed */
7476 a24293df92f5 (svn r10983) -Codechange: use vehstatus & VS_CRASHED instead of some other "methods" custom to each vehicle to determine whether the vehicle is crashed. rubidium <rubidium@openttd.org> parents: 7469 diff changeset	1769 if (v->vehstatus & VS_CRASHED) {
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1770 RoadVehIsCrashed(v);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1771 return;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1772 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1773
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1774 RoadVehCheckTrainCrash(v);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1775
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1776 /* road vehicle has broken down? */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1777 if (v->breakdown_ctr != 0) {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1778 if (v->breakdown_ctr <= 2) {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1779 HandleBrokenRoadVeh(v);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1780 return;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1781 }
9000 75ae4890d738 (svn r12795) -Fix [FS#1938]: vehicles could break down during loading and keep loading. The intention of the break down code is not to break down when having zero speed, therefor break downs now do not happen when loading. rubidium <rubidium@openttd.org> parents: 8969 diff changeset	1782 if (!v->current_order.IsType(OT_LOADING)) v->breakdown_ctr--;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1783 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1784
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1785 if (v->vehstatus & VS_STOPPED) return;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1786
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	1787 ProcessOrders(v);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1788 v->HandleLoading();
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1789
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1790 if (v->current_order.IsType(OT_LOADING)) return;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1791
7490 f538c635385c (svn r11001) -Codechange: unify the way to determine whether a vehicle is in a depot. rubidium <rubidium@openttd.org> parents: 7476 diff changeset	1792 if (v->IsInDepot() && RoadVehLeaveDepot(v, true)) return;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1793
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1794 /* Check how far the vehicle needs to proceed */
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1795 int j = RoadVehAccelerate(v);
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1796
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1797 int adv_spd = (v->direction & 1) ? 192 : 256;
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1798 while (j >= adv_spd) {
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1799 j -= adv_spd;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1800
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1801 Vehicle *u = v;
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1802 for (Vehicle *prev = NULL; u != NULL; prev = u, u = u->Next()) {
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1803 if (!IndividualRoadVehicleController(u, prev)) break;
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1804 }
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1805
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1806 /* 192 spd used for going straight, 256 for going diagonally. */
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1807 adv_spd = (v->direction & 1) ? 192 : 256;
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1808
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1809 /* Test for a collision, but only if another movement will occur. */
0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1810 if (j >= adv_spd && RoadVehCheckTrainCrash(v)) break;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1811 }
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1812
11327 fc99317cb85b (svn r15677) -Fix [FS#2546]: vehicle images would be determined during the process of moving the vehicle which means that only the (orientation) data for the vehicles in front of it is valid. Now the data for the vehicles behind the vehicle are valid too. rubidium <rubidium@openttd.org> parents: 11326 diff changeset	1813 for (Vehicle *u = v; u != NULL; u = u->Next()) {
fc99317cb85b (svn r15677) -Fix [FS#2546]: vehicle images would be determined during the process of moving the vehicle which means that only the (orientation) data for the vehicles in front of it is valid. Now the data for the vehicles behind the vehicle are valid too. rubidium <rubidium@openttd.org> parents: 11326 diff changeset	1814 if ((u->vehstatus & VS_HIDDEN) != 0) continue;
fc99317cb85b (svn r15677) -Fix [FS#2546]: vehicle images would be determined during the process of moving the vehicle which means that only the (orientation) data for the vehicles in front of it is valid. Now the data for the vehicles behind the vehicle are valid too. rubidium <rubidium@openttd.org> parents: 11326 diff changeset	1815
fc99317cb85b (svn r15677) -Fix [FS#2546]: vehicle images would be determined during the process of moving the vehicle which means that only the (orientation) data for the vehicles in front of it is valid. Now the data for the vehicles behind the vehicle are valid too. rubidium <rubidium@openttd.org> parents: 11326 diff changeset	1816 uint16 old_image = u->cur_image;
fc99317cb85b (svn r15677) -Fix [FS#2546]: vehicle images would be determined during the process of moving the vehicle which means that only the (orientation) data for the vehicles in front of it is valid. Now the data for the vehicles behind the vehicle are valid too. rubidium <rubidium@openttd.org> parents: 11326 diff changeset	1817 u->cur_image = u->GetImage(u->direction);
fc99317cb85b (svn r15677) -Fix [FS#2546]: vehicle images would be determined during the process of moving the vehicle which means that only the (orientation) data for the vehicles in front of it is valid. Now the data for the vehicles behind the vehicle are valid too. rubidium <rubidium@openttd.org> parents: 11326 diff changeset	1818 if (old_image != u->cur_image) VehicleMove(u, true);
fc99317cb85b (svn r15677) -Fix [FS#2546]: vehicle images would be determined during the process of moving the vehicle which means that only the (orientation) data for the vehicles in front of it is valid. Now the data for the vehicles behind the vehicle are valid too. rubidium <rubidium@openttd.org> parents: 11326 diff changeset	1819 }
fc99317cb85b (svn r15677) -Fix [FS#2546]: vehicle images would be determined during the process of moving the vehicle which means that only the (orientation) data for the vehicles in front of it is valid. Now the data for the vehicles behind the vehicle are valid too. rubidium <rubidium@openttd.org> parents: 11326 diff changeset	1820
10595 0981f4793872 (svn r14869) -Feature: Allow road vehicles to move multiple steps in a tick (code based on train movement code) and add support for RV prop 15. This gives RVs a maximum speed of 318mph instead 79mph. This only implements higher speeds, not 'realistic acceleration'. peter1138 <peter1138@openttd.org> parents: 10577 diff changeset	1821 if (v->progress == 0) v->progress = j;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1822 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1823
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1824 static void AgeRoadVehCargo(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1825 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1826 if (_age_cargo_skip_counter != 0) return;
7010 f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it. rubidium <rubidium@openttd.org> parents: 6980 diff changeset	1827 v->cargo.AgeCargo();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1828 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1829
7135 45123abbc930 (svn r10409) -Codechange: replace (Aircraft\|RoadVeh\|Ship\|Train)_Tick with a Tick method in the Vehicle class. rubidium <rubidium@openttd.org> parents: 7134 diff changeset	1830 void RoadVehicle::Tick()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1831 {
7135 45123abbc930 (svn r10409) -Codechange: replace (Aircraft\|RoadVeh\|Ship\|Train)_Tick with a Tick method in the Vehicle class. rubidium <rubidium@openttd.org> parents: 7134 diff changeset	1832 AgeRoadVehCargo(this);
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1833
8556 8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	1834 if (IsRoadVehFront(this)) {
8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	1835 if (!(this->vehstatus & VS_STOPPED)) this->running_ticks++;
8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	1836 RoadVehController(this);
8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	1837 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1838 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1839
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1840 static void CheckIfRoadVehNeedsService(Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1841 {
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1842 /* If we already got a slot at a stop, use that FIRST, and go to a depot later */
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9358 diff changeset	1843 if (v->u.road.slot != NULL \|\| _settings_game.vehicle.servint_roadveh == 0 \|\| !v->NeedsAutomaticServicing()) return;
7490 f538c635385c (svn r11001) -Codechange: unify the way to determine whether a vehicle is in a depot. rubidium <rubidium@openttd.org> parents: 7476 diff changeset	1844 if (v->IsInDepot()) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1845 VehicleServiceInDepot(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1846 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1847 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1848
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1849 /* XXX If we already have a depot order, WHY do we search over and over? */
7502 2250b8ea9466 (svn r11017) -Codechange: unify determining whether a vehicle needs/can be service a little more. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1850 const Depot *depot = FindClosestRoadDepot(v);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1851
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1852 if (depot == NULL \|\| DistanceManhattan(v->tile, depot->xy) > 12) {
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1853 if (v->current_order.IsType(OT_GOTO_DEPOT)) {
890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1854 v->current_order.MakeDummy();
8350 8cde0dcc6818 (svn r11916) -Codechange: use enums from VehicleViewWindowWidgets instead of constants smatz <smatz@openttd.org> parents: 8317 diff changeset	1855 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, VVW_WIDGET_START_STOP_VEH);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1856 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1857 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1858 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1859
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1860 if (v->current_order.IsType(OT_GOTO_DEPOT) &&
8848 066a8010467f (svn r12600) -Codechange: make GetNonStopType return a more augmented type; not is there a non-stop order but the kind of non-stop order, so one doesn't need to check _patches.new_nonstop type everywhere. rubidium <rubidium@openttd.org> parents: 8843 diff changeset	1861 v->current_order.GetNonStopType() & ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS &&
7967 e30c5ec2d272 (svn r11523) -Codechange: Move the CHANCE macros to core/random_func.cpp cause they depend on Random() skidd13 <skidd13@openttd.org> parents: 7954 diff changeset	1862 !Chance16(1, 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	1863 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1864 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1865
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1866 if (v->current_order.IsType(OT_LOADING)) v->LeaveStation();
6613 56311d41de3a (svn r9833) -Fix: also 'leave' the station when leaving for automatic servicing. rubidium <rubidium@openttd.org> parents: 6608 diff changeset	1867 ClearSlot(v);
56311d41de3a (svn r9833) -Fix: also 'leave' the station when leaving for automatic servicing. rubidium <rubidium@openttd.org> parents: 6608 diff changeset	1868
8853 02787d6f3834 (svn r12615) -Codechange: rename some enums related to depot orders to make it more clear that they are no loading/unloading flags. Also add more type strictness. rubidium <rubidium@openttd.org> parents: 8848 diff changeset	1869 v->current_order.MakeGoToDepot(depot->index, ODTFB_SERVICE);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1870 v->dest_tile = depot->xy;
8350 8cde0dcc6818 (svn r11916) -Codechange: use enums from VehicleViewWindowWidgets instead of constants smatz <smatz@openttd.org> parents: 8317 diff changeset	1871 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, VVW_WIDGET_START_STOP_VEH);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1872 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1873
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1874 void RoadVehicle::OnNewDay()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1875 {
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1876 if (!IsRoadVehFront(this)) return;
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1877
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1878 if ((++this->day_counter & 7) == 0) DecreaseVehicleValue(this);
284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1879 if (this->u.road.blocked_ctr == 0) CheckVehicleBreakdown(this);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1880
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1881 AgeVehicle(this);
284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1882 CheckIfRoadVehNeedsService(this);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1883
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1884 CheckOrders(this);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1885
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1886 /* Current slot has expired */
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1887 if (this->current_order.IsType(OT_GOTO_STATION) && this->u.road.slot != NULL && this->u.road.slot_age-- == 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	1888 DEBUG(ms, 3, "Slot expired for vehicle %d (index %d) at stop 0x%X",
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1889 this->unitnumber, this->index, this->u.road.slot->xy);
284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1890 ClearSlot(this);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1891 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1892
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1893 /* update destination */
10321 3163ca61d812 (svn r14566) -Fix [FS#2397]: RV's go via order would reserve a slot at the 'via' station which it never uses, which makes it unlikely that it reserves a slot for the next station and that makes queueing fail (Aali) rubidium <rubidium@openttd.org> parents: 10302 diff changeset	1894 if (!(this->vehstatus & VS_STOPPED) && this->current_order.IsType(OT_GOTO_STATION) && !(this->current_order.GetNonStopType() & ONSF_NO_STOP_AT_DESTINATION_STATION) && this->u.road.slot == NULL && !(this->vehstatus & VS_CRASHED)) {
8840 c3d2f0eb69a1 (svn r12588) -Codechange: do not access the destination of an order directly. rubidium <rubidium@openttd.org> parents: 8836 diff changeset	1895 Station *st = GetStation(this->current_order.GetDestination());
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1896 RoadStop *rs = st->GetPrimaryRoadStop(this);
7469 8dba8e21984f (svn r10974) -Fix [FS#1144, FS#1155]: road vehicles that could not (properly) use a road stop still tried to go to that road stop. rubidium <rubidium@openttd.org> parents: 7450 diff changeset	1897 RoadStop *best = NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1898
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1899 if (rs != NULL) {
5910 deb7a3ce0bca (svn r8536) -Fix (FS#577): Road Vehicles now can obtain a slot even if the station is very spread out celestar <celestar@openttd.org> parents: 5876 diff changeset	1900 /* We try to obtain a slot if:
deb7a3ce0bca (svn r8536) -Fix (FS#577): Road Vehicles now can obtain a slot even if the station is very spread out celestar <celestar@openttd.org> parents: 5876 diff changeset	1901 * 1) we're reasonably close to the primary road stop
deb7a3ce0bca (svn r8536) -Fix (FS#577): Road Vehicles now can obtain a slot even if the station is very spread out celestar <celestar@openttd.org> parents: 5876 diff changeset	1902 * or
deb7a3ce0bca (svn r8536) -Fix (FS#577): Road Vehicles now can obtain a slot even if the station is very spread out celestar <celestar@openttd.org> parents: 5876 diff changeset	1903 * 2) we're somewhere close to the station rectangle (to make sure we do assign
deb7a3ce0bca (svn r8536) -Fix (FS#577): Road Vehicles now can obtain a slot even if the station is very spread out celestar <celestar@openttd.org> parents: 5876 diff changeset	1904 * slots even if the station and its road stops are incredibly spread out)
deb7a3ce0bca (svn r8536) -Fix (FS#577): Road Vehicles now can obtain a slot even if the station is very spread out celestar <celestar@openttd.org> parents: 5876 diff changeset	1905 */
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1906 if (DistanceManhattan(this->tile, rs->xy) < 16 \|\| st->rect.PtInExtendedRect(TileX(this->tile), TileY(this->tile), 2)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1907 uint dist, badness;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1908 uint minbadness = UINT_MAX;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1909
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1910 DEBUG(ms, 2, "Attempting to obtain a slot for vehicle %d (index %d) at station %d (0x%X)",
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1911 this->unitnumber, this->index, st->index, st->xy
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1912 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1913 /* Now we find the nearest road stop that has a free slot */
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1914 for (; rs != NULL; rs = rs->GetNextRoadStop(this)) {
11286 35af4709758d (svn r15635) -Fix [FS#2707]: don't allow more than 64 road vehicles to reserve a slot at a single road stop. 255 + 1 gives trouble, but 64 is even more than the roadstop would be able to handle within the slot timeout time. rubidium <rubidium@openttd.org> parents: 11247 diff changeset	1915 if (rs->num_vehicles >= RoadStop::MAX_VEHICLES) {
35af4709758d (svn r15635) -Fix [FS#2707]: don't allow more than 64 road vehicles to reserve a slot at a single road stop. 255 + 1 gives trouble, but 64 is even more than the roadstop would be able to handle within the slot timeout time. rubidium <rubidium@openttd.org> parents: 11247 diff changeset	1916 DEBUG(ms, 4, " stop 0x%X's queue is full, not treating further", rs->xy);
35af4709758d (svn r15635) -Fix [FS#2707]: don't allow more than 64 road vehicles to reserve a slot at a single road stop. 255 + 1 gives trouble, but 64 is even more than the roadstop would be able to handle within the slot timeout time. rubidium <rubidium@openttd.org> parents: 11247 diff changeset	1917 continue;
35af4709758d (svn r15635) -Fix [FS#2707]: don't allow more than 64 road vehicles to reserve a slot at a single road stop. 255 + 1 gives trouble, but 64 is even more than the roadstop would be able to handle within the slot timeout time. rubidium <rubidium@openttd.org> parents: 11247 diff changeset	1918 }
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1919 dist = RoadFindPathToStop(this, rs->xy);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1920 if (dist == UINT_MAX) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1921 DEBUG(ms, 4, " stop 0x%X is unreachable, not treating further", rs->xy);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1922 continue;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1923 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1924 badness = (rs->num_vehicles + 1) * (rs->num_vehicles + 1) + dist;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1925
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1926 DEBUG(ms, 4, " stop 0x%X has %d vehicle%s waiting", rs->xy, rs->num_vehicles, rs->num_vehicles == 1 ? "":"s");
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1927 DEBUG(ms, 4, " distance is %u", dist);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1928 DEBUG(ms, 4, " badness %u", badness);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1929
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1930 if (badness < minbadness) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1931 best = rs;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1932 minbadness = badness;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1933 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1934 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1935
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1936 if (best != NULL) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1937 best->num_vehicles++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1938 DEBUG(ms, 3, "Assigned to stop 0x%X", best->xy);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1939
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1940 this->u.road.slot = best;
284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1941 this->dest_tile = best->xy;
284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1942 this->u.road.slot_age = 14;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1943 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1944 DEBUG(ms, 3, "Could not find a suitable stop");
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1945 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1946 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1947 DEBUG(ms, 5, "Distance from station too far. Postponing slotting for vehicle %d (index %d) at station %d, (0x%X)",
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1948 this->unitnumber, this->index, st->index, st->xy);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1949 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1950 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1951 DEBUG(ms, 4, "No road stop for vehicle %d (index %d) at station %d (0x%X)",
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1952 this->unitnumber, this->index, st->index, st->xy);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1953 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1954 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1955
8556 8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	1956 if (this->running_ticks == 0) 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	1957
10875 ba2eab4caf4a (svn r15210) -Fix: Vehicle::GetRunningCost() was wrong for ships and aircraft glx <glx@openttd.org> parents: 10744 diff changeset	1958 CommandCost cost(EXPENSES_ROADVEH_RUN, this->GetRunningCost() * this->running_ticks / (DAYS_IN_YEAR * DAY_TICKS));
8556 8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	1959
8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	1960 this->profit_this_year -= cost.GetCost();
8aae08d562cc (svn r12134) -Change: count the number of ticks a vehicle was running this day to calculate running cost smatz <smatz@openttd.org> parents: 8554 diff changeset	1961 this->running_ticks = 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	1962
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: 10174 diff changeset	1963 SubtractMoneyFromCompanyFract(this->owner, cost);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1964
8467 284a76aa2868 (svn r12037) -Codechange: replace OnNewDay_(Aircraft\|RoadVeh\|Ship\|Train) with an OnNewDay method in the Vehicle class glx <glx@openttd.org> parents: 8424 diff changeset	1965 InvalidateWindow(WC_VEHICLE_DETAILS, this->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	1966 InvalidateWindowClasses(WC_ROADVEH_LIST);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1967 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1968
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1969 /** Refit a road vehicle to the specified cargo type
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1970 * @param tile unused
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	1971 * @param flags operation to perform
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1972 * @param p1 Vehicle ID of the vehicle to refit
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1973 * @param p2 Bitstuffed elements
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1974 * - p2 = (bit 0-7) - the new cargo type to refit to
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1975 * - p2 = (bit 8-15) - the new cargo subtype to refit to
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	1976 * - p2 = (bit 16) - refit only this vehicle
6546 0f78a0fe6568 (svn r9742) -Fix (r9689) [FS#739]: Fix cloning with refit costs again, hopefully for good this time. maedhros <maedhros@openttd.org> parents: 6544 diff changeset	1977 * @return cost of refit or 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	1978 */
11090 df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags. rubidium <rubidium@openttd.org> parents: 11085 diff changeset	1979 CommandCost CmdRefitRoadVeh(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	1980 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1981 Vehicle *v;
8230 5b61305fcdd4 (svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114). rubidium <rubidium@openttd.org> parents: 8226 diff changeset	1982 CommandCost cost(EXPENSES_ROADVEH_RUN);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1983 CargoID new_cid = GB(p2, 0, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1984 byte new_subtype = GB(p2, 8, 8);
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1985 bool only_this = HasBit(p2, 16);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1986 uint16 capacity = CALLBACK_FAILED;
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	1987 uint total_capacity = 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	1988
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1989 if (!IsValidVehicleID(p1)) return CMD_ERROR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1990
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1991 v = GetVehicle(p1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1992
6259 4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code). rubidium <rubidium@openttd.org> parents: 6248 diff changeset	1993 if (v->type != VEH_ROAD \|\| !CheckOwnership(v->owner)) return CMD_ERROR;
9935 dffa5f9f1a9e (svn r14090) -Fix: the vehicle window of articulated road vehicles would show the clone/refit button when the vehicle was not completely stopped in the depot. rubidium <rubidium@openttd.org> parents: 9923 diff changeset	1994 if (!v->IsStoppedInDepot()) return_cmd_error(STR_9013_MUST_BE_STOPPED_INSIDE);
8145 7f916a303303 (svn r11707) -Fix: do not allow refitting flooded (destroyed) vehicles smatz <smatz@openttd.org> parents: 8144 diff changeset	1995 if (v->vehstatus & VS_CRASHED) return_cmd_error(STR_CAN_T_REFIT_DESTROYED_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	1996
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	1997 if (new_cid >= NUM_CARGO) 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	1998
11187 de2a88d84521 (svn r15540) -Fix: Testing of 'only_this' in CmdRefitRoadVeh() could be skipped by 'continue'. frosch <frosch@openttd.org> parents: 11182 diff changeset	1999 for (; v != NULL; v = (only_this ? NULL : v->Next())) {
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2000 /* XXX: We refit all the attached wagons en-masse if they can be
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2001 * refitted. This is how TTDPatch does it. TODO: Have some nice
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2002 * [Refit] button near each wagon. */
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2003 if (!CanRefitTo(v->engine_type, new_cid)) continue;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2004
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: 11187 diff changeset	2005 const Engine *e = GetEngine(v->engine_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: 11187 diff changeset	2006 if (!e->CanCarryCargo()) continue;
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2007
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	2008 if (HasBit(EngInfo(v->engine_type)->callbackmask, CBM_VEHICLE_REFIT_CAPACITY)) {
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2009 /* Back up the cargo type */
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2010 CargoID temp_cid = v->cargo_type;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2011 byte temp_subtype = v->cargo_subtype;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2012 v->cargo_type = new_cid;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2013 v->cargo_subtype = new_subtype;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2014
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2015 /* Check the refit capacity callback */
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2016 capacity = GetVehicleCallback(CBID_VEHICLE_REFIT_CAPACITY, 0, 0, v->engine_type, v);
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2017
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2018 /* Restore the original cargo type */
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2019 v->cargo_type = temp_cid;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2020 v->cargo_subtype = temp_subtype;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2021 }
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2022
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2023 if (capacity == CALLBACK_FAILED) {
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2024 /* callback failed or not used, use default capacity */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2025
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: 11187 diff changeset	2026 CargoID old_cid = e->GetDefaultCargoType();
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2027 /* normally, the capacity depends on the cargo type, a vehicle can
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2028 * carry twice as much mail/goods as normal cargo, and four times as
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2029 * many passengers
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2030 */
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: 11187 diff changeset	2031 capacity = GetVehicleProperty(v, 0x0F, e->u.road.capacity);
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2032 switch (old_cid) {
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2033 case CT_PASSENGERS: break;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2034 case CT_MAIL:
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2035 case CT_GOODS: capacity *= 2; break;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2036 default: capacity *= 4; break;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2037 }
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2038 switch (new_cid) {
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2039 case CT_PASSENGERS: break;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2040 case CT_MAIL:
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2041 case CT_GOODS: capacity /= 2; break;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2042 default: capacity /= 4; break;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2043 }
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2044 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2045
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2046 total_capacity += capacity;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2047
10987 d16fbff0d89e (svn r15326) -Fix: Old-ai-ishm when refitting vehicles. frosch <frosch@openttd.org> parents: 10960 diff changeset	2048 if (new_cid != v->cargo_type) {
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2049 cost.AddCost(GetRefitCost(v->engine_type));
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2050 }
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2051
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2052 if (flags & DC_EXEC) {
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2053 v->cargo_cap = capacity;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2054 v->cargo.Truncate((v->cargo_type == new_cid) ? capacity : 0);
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2055 v->cargo_type = new_cid;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2056 v->cargo_subtype = new_subtype;
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2057 InvalidateWindow(WC_VEHICLE_DETAILS, v->index);
f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2058 InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);
9297 add307f2e6ea (svn r13165) -Codechange: replace some RebuildXXXList/ResortXXXList+InvalidateWindowXXX with InvalidateWindowXXXData. rubidium <rubidium@openttd.org> parents: 9234 diff changeset	2059 InvalidateWindowClassesData(WC_ROADVEH_LIST, 0);
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2060 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2061 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2062
10947 0b3cbaa54996 (svn r15286) -Fix: Refitting did not invalidate vehicle-colour-maps of road-vehicles, ships and aircraft, as well vehicle-length of road-vehicles. frosch <frosch@openttd.org> parents: 10927 diff changeset	2063 if (flags & DC_EXEC) RoadVehUpdateCache(GetVehicle(p1)->First());
0b3cbaa54996 (svn r15286) -Fix: Refitting did not invalidate vehicle-colour-maps of road-vehicles, ships and aircraft, as well vehicle-length of road-vehicles. frosch <frosch@openttd.org> parents: 10927 diff changeset	2064
7418 f167e09640f8 (svn r10811) -Fix (r10097): Refit all the parts of an articulated road vehicle, not just the first part. maedhros <maedhros@openttd.org> parents: 7416 diff changeset	2065 _returned_refit_capacity = total_capacity;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2066
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2067 return cost;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2068 }

Mercurial > hg > openttd

annotate src/roadveh_cmd.cpp @ 11436:caf4456fbbf3 draft