openttd: src/roadveh_cmd.cpp annotate

annotate src/roadveh_cmd.cpp @ 10577:4436af164dbd draft

(svn r14835) -Change: apply the 'warn if train's income is negative' setting to other vehicle types, too

author	smatz <smatz@openttd.org>
date	Sun, 04 Jan 2009 18:34:23 +0000
parents	45ca88a8de7d
children	0981f4793872

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"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	6 #include "openttd.h"
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 "debug.h"
8119 b6ec923e9fa8 (svn r11680) -Codechange: refactor more out of openttd.h and functions.h. rubidium <rubidium@openttd.org> parents: 8116 diff changeset	8 #include "tile_cmd.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	9 #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	10 #include "road_map.h"
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 "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	12 #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	13 #include "command_func.h"
8785 2a8950a812dc (svn r12489) -Codechange: split station.h into station_base.h and station_func.h. rubidium <rubidium@openttd.org> parents: 8784 diff changeset	14 #include "station_base.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	15 #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	16 #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	17 #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	18 #include "company_func.h"
39cf8eebfda5 (svn r14422) -Codechange: also reflect the changes of r14421 in the filenames. rubidium <rubidium@openttd.org> parents: 10207 diff changeset	19 #include "company_base.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	20 #include "bridge.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	21 #include "tunnel_map.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	22 #include "bridge_map.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	23 #include "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	24 #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	25 #include "newgrf_callbacks.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	26 #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	27 #include "newgrf_text.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	28 #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	29 #include "yapf/yapf.h"
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	30 #include "cargotype.h"
8114 2d6af5d7a142 (svn r11675) -Codechange: split the string types from the string functions. rubidium <rubidium@openttd.org> parents: 8108 diff changeset	31 #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	32 #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	33 #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	34 #include "window_func.h"
8140 fb8a05d579da (svn r11702) -Codechange: move all date related stuff to date. rubidium <rubidium@openttd.org>* parents: 8139 diff changeset	35 #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	36 #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	37 #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	38 #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	39 #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	40 #include "gfx_func.h"
8270 5613b863190d (svn r11834) -Codechange: only include settings_type.h if needed. rubidium <rubidium@openttd.org> parents: 8266 diff changeset	41 #include "settings_type.h"
8784 6280c0d48a6d (svn r12488) -Codechange: split order.h into order_base.h and order_func.h. rubidium <rubidium@openttd.org> parents: 8763 diff changeset	42 #include "order_func.h"
8962 322e2779f67a (svn r12754) -Codechange: split depot.h into depot_map.h, depot_func.h and depot_base.h and remove quite a lot of unneeded (before this) includes of depot.h. rubidium <rubidium@openttd.org> parents: 8961 diff changeset	43 #include "depot_base.h"
322e2779f67a (svn r12754) -Codechange: split depot.h into depot_map.h, depot_func.h and depot_base.h and remove quite a lot of unneeded (before this) includes of depot.h. rubidium <rubidium@openttd.org> parents: 8961 diff changeset	44 #include "depot_func.h"
9009 870efbdb988d (svn r12804) -Codechange: move the effect vehicle handling out of vehicle.cpp rubidium <rubidium@openttd.org> parents: 9008 diff changeset	45 #include "effectvehicle_func.h"
10122 dff578338ffb (svn r14306) -Codechange: unify the code to draw the vehicle list. rubidium <rubidium@openttd.org> parents: 10083 diff changeset	46 #include "core/alloc_func.hpp"
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	47
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	48 #include "table/strings.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	49
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	50 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	51 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	52 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	53 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	54 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	55 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	56 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	57 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	58 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	59 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	60
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	61 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	62 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	63 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	64 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	65 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	66 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	67 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	68 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	69 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	70 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	71
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	72 /** '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	73 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	74 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	75 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	76 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	77 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	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
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	80 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	81 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	82 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	83
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	84 /** '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	85 * 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	86 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	87 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	88 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	89 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	90 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	91 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	92
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	93 /** 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	94 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	95 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	96 };
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	97
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	98 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	99 {
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	100 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	101
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	102 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	103 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	104 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	105
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	106 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	107 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	108
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 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	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
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 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	113 {
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 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	115 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	116
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	117 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	118 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	119 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	120
9070 11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist. peter1138 <peter1138@openttd.org> parents: 9022 diff changeset	121 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	122 }
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	123
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	124 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	125
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	126 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	127
db43607c4798 (svn r12824) -Codechange: Standardise routines for drawing vehicle images, using correct types and less duplication. peter1138 <peter1138@openttd.org> parents: 9019 diff changeset	128 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	129 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	130
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5651 diff changeset	131 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	132 {
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	133 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	134 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	135
6943 fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate. rubidium <rubidium@openttd.org> parents: 6879 diff changeset	136 static CommandCost EstimateRoadVehCost(EngineID engine_type)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	137 {
9923 82b94a0a3f6c (svn r14078) -Codechange: Rename VehicleInfo::base_cost to cost_factor, indicating what it actually is. peter1138 <peter1138@openttd.org>* parents: 9921 diff changeset	138 return CommandCost(EXPENSES_NEW_VEHICLES, ((_price.roadveh_base >> 3) * GetEngineProperty(engine_type, 0x11, RoadVehInfo(engine_type)->cost_factor)) >> 5);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	139 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	140
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	141 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	142 {
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 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	144
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	145 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	146 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	147 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	148 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	149
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	150 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	151 }
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 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	154 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	155 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	156 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	157
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	158 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	159 /* 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	160 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	161
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	162 /* 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	163 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	164
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	165 /* 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	166 u->u.road.cached_veh_length = GetRoadVehLength(u);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	167 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	168 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	169
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	170 /** 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	171 * @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	172 * @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	173 * @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	174 * @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	175 */
10499 45ca88a8de7d (svn r14754) -Codechange: get rid of _cmd_text and just pass it as (optional) parameter. rubidium <rubidium@openttd.org> parents: 10493 diff changeset	176 CommandCost CmdBuildRoadVeh(TileIndex tile, uint32 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	177 {
6943 fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate. rubidium <rubidium@openttd.org> parents: 6879 diff changeset	178 CommandCost 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	179 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	180 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	181 Engine *e;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	182
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	183 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	184
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	185 cost = EstimateRoadVehCost(p1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	186 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	187
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	188 /* 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	189 * 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	190 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	191 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	192
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	193 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	194
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	195 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	196
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	197 /* 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	198 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	199 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	200
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	201 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	202 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	203 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	204
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	205 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	206
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	207 /* 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	208 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	209 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	210 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	211
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	212 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	213 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	214 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	215
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	216 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	217
7782 f81103463949 (svn r11332) -Fix: vehicles getting a value of 0 on construction. rubidium <rubidium@openttd.org> parents: 7768 diff changeset	218 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	219 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	220 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	221 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	222
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	223 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	224 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	225 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	226 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	227 v->y_pos = y;
6491 696f0e1b046e (svn r9672) -Cleanup: lots of coding style fixes around operands. rubidium <rubidium@openttd.org> parents: 6483 diff changeset	228 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	229
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	230 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	231
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	232 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	233 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	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->spritenum = rvi->image_index;
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->cargo_type = rvi->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	237 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	238 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	239 // 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	240 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	241 // 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	242 // 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	243 // 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	244 // 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	245
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	246 // v->u.road.unk2 = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	247 // 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	248
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->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	250 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	251 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	252
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	253 e = GetEngine(p1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	254 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	255 v->reliability_spd_dec = e->reliability_spd_dec;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	256 v->max_age = e->lifelength * 366;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	257 _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	258
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	259 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	260
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	261 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	262
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	263 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	264 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	265
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	266 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	267 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	268 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	269
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	270 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	271 v->u.road.compatible_roadtypes = RoadTypeToRoadTypes(v->u.road.roadtype);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	272 v->u.road.cached_veh_length = GetRoadVehLength(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	273
6176 863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10, maedhros <maedhros@openttd.org> parents: 6175 diff changeset	274 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	275 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	276
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	277 v->cargo_cap = GetVehicleProperty(v, 0x0F, rvi->capacity);
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	278
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	279 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	280
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	281 VehiclePositionChanged(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	282
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	283 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	284 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	285 InvalidateWindow(WC_COMPANY, v->owner);
10207 c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company or client so it is immediatelly clear which one you are working with. rubidium <rubidium@openttd.org> parents: 10174 diff changeset	286 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	287 InvalidateAutoreplaceWindow(v->engine_type, v->group_id); // updates the replace Road window
5944 ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window bjarni <bjarni@openttd.org> parents: 5943 diff changeset	288
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	289 GetCompany(_current_company)->num_engines[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	290 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	291
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	292 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	293 }
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 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	296 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	297 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	298 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	299
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	300 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	301 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	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 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	304 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	305
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	306 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	307 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	308
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 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	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 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	312
8961 b33bcd7fa037 (svn r12753) -Codechange: do not use IsDepotTypeTile() where simpler function can be used smatz <smatz@openttd.org> parents: 8954 diff changeset	313 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	314 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	315
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	316 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	317 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	318 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	319 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	320 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	321
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	322 /** 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	323 * @param tile unused
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	324 * @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	325 * @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	326 * @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	327 */
10499 45ca88a8de7d (svn r14754) -Codechange: get rid of _cmd_text and just pass it as (optional) parameter. rubidium <rubidium@openttd.org> parents: 10493 diff changeset	328 CommandCost CmdSellRoadVeh(TileIndex tile, uint32 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	329 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	330 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	331
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	332 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	333
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	334 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	335
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	336 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	337
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	338 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	339
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	340 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	341 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	342 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	343
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	344 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	345
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 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	347 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	348 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	349
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	350 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	351 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	352
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	353 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	354 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	355 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	356 OwnerByte owner;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	357 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	358
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	359 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	360 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	361 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	362 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	363
8611 6992dec7779c (svn r12193) -Codechange: Rename a magic variable, give it a decent type, and remove a 'goto'. frosch <frosch@openttd.org> parents: 8609 diff changeset	364 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	365 {
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	366 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	367
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	368 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	369
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	370 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	371 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	372 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	373 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	374 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	375 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	376 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	377 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	378
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	379 static const Depot* FindClosestRoadDepot(const Vehicle* v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	380 {
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	381 switch (_settings_game.pf.pathfinder_for_roadvehs) {
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	382 case VPF_YAPF: /* YAPF */
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 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	384
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	385 case VPF_NPF: { /* 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	386 /* 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	387 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	388
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 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	390
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 if (ftd.best_bird_dist == 0) return GetDepotByTile(ftd.node.tile); /* Target found */
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 } 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	393
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	394 default:
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	395 case VPF_OPF: { /* OPF */
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 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	397
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	398 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	399 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	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 /* 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	402 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	403 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	404 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	405
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	406 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	407 } 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	408 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	409
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	410 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	411 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	412
8890 b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	413 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	414 {
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	415 const Depot *depot = FindClosestRoadDepot(this);
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 if (depot == NULL) return false;
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 if (location != NULL) *location = depot->xy;
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	420 if (destination != NULL) *destination = depot->index;
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	421
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	422 return true;
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	423 }
b1d45af72e04 (svn r12657) -Codechange: add 'FindClosestDepot' to the vehicle class. rubidium <rubidium@openttd.org> parents: 8862 diff changeset	424
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	425 /** 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	426 * @param tile unused
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	427 * @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	428 * @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	429 * @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	430 * - 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	431 * - 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	432 */
10499 45ca88a8de7d (svn r14754) -Codechange: get rid of _cmd_text and just pass it as (optional) parameter. rubidium <rubidium@openttd.org> parents: 10493 diff changeset	433 CommandCost CmdSendRoadVehToDepot(TileIndex tile, uint32 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	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 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	436 /* 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	437 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	438 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	439 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	440
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	441 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	442
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8890 diff changeset	443 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	444
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8890 diff changeset	445 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	446
8891 384f81a7ba31 (svn r12658) -Codechange: unify a vast portion of the CmdSend<VehicleType>ToDepot commands. rubidium <rubidium@openttd.org> parents: 8890 diff changeset	447 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	448 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	449
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	450 /** 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	451 * @param tile unused
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	452 * @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	453 * @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	454 * @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	455 */
10499 45ca88a8de7d (svn r14754) -Codechange: get rid of _cmd_text and just pass it as (optional) parameter. rubidium <rubidium@openttd.org> parents: 10493 diff changeset	456 CommandCost CmdTurnRoadVeh(TileIndex tile, uint32 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	457 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	458 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	459
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	460 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	461
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	462 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	463
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	464 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	465
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	466 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	467 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	468 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	469 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	470 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	471 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	472 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	473 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	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
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	476 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	477
8088 5d7c61206209 (svn r11649) -Codechange: some code can be simplified thanks to changes in r11642 smatz <smatz@openttd.org> parents: 8083 diff changeset	478 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	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 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	481
6950 d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified. rubidium <rubidium@openttd.org> parents: 6943 diff changeset	482 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	483 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	484
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	485
6553 733ef9947fe2 (svn r9755) -Codechange: refactor some more of the begin loading stuff. rubidium <rubidium@openttd.org> parents: 6552 diff changeset	486 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	487 {
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	488 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	489 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	490 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	491 }
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	493
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	494 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	495 {
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	496 #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	497 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	498 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	499 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	500 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	501 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	502 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	503 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	504 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	505 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	506 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	507 #undef MKIT
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	508
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	509 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	510 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	511 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	512 this->x_extent = GB(x, 16, 8);
27556e5b9388 (svn r12531) -Codechange: Rename some variables for consistency. frosch <frosch@openttd.org> parents: 8786 diff changeset	513 this->y_extent = GB(x, 24, 8);
27556e5b9388 (svn r12531) -Codechange: Rename some variables for consistency. frosch <frosch@openttd.org> parents: 8786 diff changeset	514 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	515 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	516
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	517 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	518 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	519 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	520
5990 3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions. rubidium <rubidium@openttd.org> parents: 5989 diff changeset	521 /* 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	522 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	523
5990 3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions. rubidium <rubidium@openttd.org> parents: 5989 diff changeset	524 /* 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	525 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	526 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	527
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 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	529 {
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	530 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	531 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	532 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	533
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	534 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	535
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	536 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	537 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	538
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	539 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	540 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	541 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	542
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	543 /* 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	544 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	545 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	546 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	547
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	548 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	549 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	550
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	551 VehiclePositionChanged(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	552 EndVehicleMove(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	553 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	556 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	557 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	558 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	559 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	560 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	561
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 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	563 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	564
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	565 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	566 BeginVehicleMove(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	567 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	568 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	569 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	570 } 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	571 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	572
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	573 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	574 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	575 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	576 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	577 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	578 } 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	579 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	580 } 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	581 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	582 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	583 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	584
9775 c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void. rubidium <rubidium@openttd.org>* parents: 9628 diff changeset	585 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	586 {
9775 c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void. rubidium <rubidium@openttd.org>* parents: 9628 diff changeset	587 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	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 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	590 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	591 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	592 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	593 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	594 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	595 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	596
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	597 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	598 {
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	599 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	600
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	601 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	602
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	603 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	604 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	605
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	606 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	607
8317 7ce2445db70c (svn r11882) -Codechange: introduce MarkSingleVehicleDirty() and simplify the code at some places smatz <smatz@openttd.org> parents: 8302 diff changeset	608 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	609 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	610
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	611 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	612
8350 8cde0dcc6818 (svn r11916) -Codechange: use enums from VehicleViewWindowWidgets instead of constants smatz <smatz@openttd.org> parents: 8317 diff changeset	613 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	614
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	615 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	616 AddNewsItem(
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	617 (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	618 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	619 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	620 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	621 0
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	622 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	623
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	624 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	625 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	626 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	627
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	628 static void RoadVehCheckTrainCrash(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	629 {
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	630 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	631 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	632
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 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	634
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 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	636
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	637 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	638 RoadVehCrash(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	639 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	640 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	641 }
5584 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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	644 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	645 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	646 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	647 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	648 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	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 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	651 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	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 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	654 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	655
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	656 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	657 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	658 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	659 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	660
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	661 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	662 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	663 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	664 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	665 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	666
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	667 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	668 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	669 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	670 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	671 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	672 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	673 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	674
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	675 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	676 {
8830 981a95f3204d (svn r12578) -Codechange: merge the aircrafts ProcessOrder too into the 'unified' ProcessOrder. rubidium <rubidium@openttd.org> parents: 8827 diff changeset	677 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	678
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	679 TileIndex dest = INVALID_TILE;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	680 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	681 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	682 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	683
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	684 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	685 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	686
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	687 if (dist < mindist) {
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	688 mindist = dist;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	689 dest = rs->xy;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	690 }
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	691 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	692 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	693
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	694 if (dest != INVALID_TILE) {
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	695 return dest;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	696 } else {
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	697 /* 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	698 this->cur_order_index++;
095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	699 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	700 }
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	703 static void StartRoadVehSound(const Vehicle* v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	704 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	705 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	706 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	707 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	708 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	709 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	710 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	711 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	712
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	713 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	714 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	715 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	716 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	717 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	718 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	719 Direction dir;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	720 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	721
9775 c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void. rubidium <rubidium@openttd.org>* parents: 9628 diff changeset	722 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	723 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	724 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	725 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	726
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	727 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	728
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	729 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	730 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	731
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	732 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	733 !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	734 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	735 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	736 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	737 (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	738 (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	739 (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	740 (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	741 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	742
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 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	744 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	745 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	746 }
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	747 }
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	748
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 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	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
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	752 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	753 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	754 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	755 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	756
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	757 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	758
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.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	760 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	761 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	762 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	763 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	764
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 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	766 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	767 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	768 } 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	769 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	770 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	771
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	772 /* 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	773 * 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	774 * 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	775 * 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	776 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	777 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	778 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	779 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	780
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	781 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	782
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	783 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	784 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	785
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	786 static void RoadVehArrivesAt(const Vehicle* v, Station* st)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	787 {
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	788 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	789 /* 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	790 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	791 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	792 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	793 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	794 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	795 (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	796 v->index,
10123 57aa34285d05 (svn r14307) -Fix: when deleting a station, remove news items regarding it smatz <smatz@openttd.org> parents: 10122 diff changeset	797 st->index
57aa34285d05 (svn r14307) -Fix: when deleting a station, remove news items regarding it smatz <smatz@openttd.org> parents: 10122 diff changeset	798 );
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	799 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	800 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	801 /* 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	802 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	803 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	804 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	805 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	806 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	807 (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	808 v->index,
10123 57aa34285d05 (svn r14307) -Fix: when deleting a station, remove news items regarding it smatz <smatz@openttd.org> parents: 10122 diff changeset	809 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	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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	814
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	815 static bool RoadVehAccelerate(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	816 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	817 uint spd = v->cur_speed + 1 + (v->u.road.overtaking != 0 ? 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	818 byte t;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	819
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	820 /* Clamp */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	821 spd = min(spd, v->max_speed);
6141 4be07d3ba23b (svn r8884) -Fix tron <tron@openttd.org> parents: 6131 diff changeset	822 if (v->u.road.state == RVSB_WORMHOLE && !(v->vehstatus & VS_HIDDEN)) {
8491 cf57eb06b4d9 (svn r12066) -Codechange: Rename GetBridge for the more common GetBridgeSpec belugas <belugas@openttd.org> parents: 8467 diff changeset	823 spd = min(spd, GetBridgeSpec(GetBridgeType(v->tile))->speed * 2);
6141 4be07d3ba23b (svn r8884) -Fix tron <tron@openttd.org> parents: 6131 diff changeset	824 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	825
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	826 /* updates statusbar only if speed have changed to save CPU time */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	827 if (spd != v->cur_speed) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	828 v->cur_speed = spd;
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	829 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	830 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	831 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	832 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	833
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	834 /* Decrease somewhat when turning */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	835 if (!(v->direction & 1)) spd = spd * 3 >> 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	836
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	837 if (spd == 0) 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	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 if ((byte)++spd == 0) return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	840
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	841 v->progress = (t = v->progress) - (byte)spd;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	842
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	843 return (t < v->progress);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	844 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	845
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	846 static Direction RoadVehGetNewDirection(const 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	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 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	849 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	850 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	851 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	852 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	853
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	854 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	855 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	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 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	858 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	861 static Direction RoadVehGetSlidingDirection(const 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	862 {
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	863 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	864 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	865 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	866
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	867 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	868 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	869 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	870 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	871
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	872 struct OvertakeData {
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 const 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	874 const Vehicle* v;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	875 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	876 Trackdir trackdir;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	877 };
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
9775 c3caa51b9888 (svn r13912) -Codechange: remove some casts by returning the proper type instead of void. rubidium <rubidium@openttd.org>* parents: 9628 diff changeset	879 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	880 {
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	881 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	882
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	883 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	884 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	885 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	886 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	887
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	888 /**
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	889 * 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	890 *
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 * @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	892 * @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	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 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	895 {
8616 9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	896 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	897 TrackdirBits trackdirbits = TrackStatusToTrackdirBits(ts);
9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	898 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	899 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	900
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	901 /* 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	902 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	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 /* 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	905 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	906 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	907
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	908 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	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 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	911
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	912 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	913 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	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 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	916 !(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	917 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	918 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	919 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	920
6687 e75e7fde5aee (svn r9919) -Codechange: prepare some more places for more road types. rubidium <rubidium@openttd.org> parents: 6685 diff changeset	921 /* 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	922 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	923
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	924 /* 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	925 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	926
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	927 /* 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	928 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	929
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	930 /* 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	931 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	932
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	933 /* 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	934 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	935
9224 c8a0fa0e208a (svn r13090) -Codechange: add functions for direct conversion from DiagDirection to Track and Trackbits smatz <smatz@openttd.org> parents: 9111 diff changeset	936 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	937
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	938 /* 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	939 * - 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	940 * - 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	941 * - 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	942 * - 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	943 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	944 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	945 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	946
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 + 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	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 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	951 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	952 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	953 } 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	954 // 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	955 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	956 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	957 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	958 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	959
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	960 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	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 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	963
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	964 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	965 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	966 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	967 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	968 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	969 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	970 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	971
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	972 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	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 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	975 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	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 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	978 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	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
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	981 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	982 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	983 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	984 uint mindist;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	985 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	986
8611 6992dec7779c (svn r12193) -Codechange: Rename a magic variable, give it a decent type, and remove a 'goto'. frosch <frosch@openttd.org> parents: 8609 diff changeset	987 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	988 {
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	989 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	990 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	991
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	992 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	993 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	994 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	995 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	996 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	997 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	998 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	999 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1000
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	1001 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1004 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	1005 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	1006 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	1007 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	1008 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	1009 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1010
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	1011 /**
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	1012 * 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	1013 * 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	1014 * @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	1015 * @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	1016 * @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	1017 * @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	1018 */
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 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	1020 {
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 #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	1022
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1023 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	1024 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	1025 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	1026
8616 9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	1027 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	1028 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	1029 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	1030
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	1031 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	1032 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	1033 /* 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	1034 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	1035 }
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	1036 } 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	1037 /* 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	1038
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	1039 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	1040 /* 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	1041 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	1042 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1043 /* 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	1044 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	1045
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1046 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	1047 /* 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	1048 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	1049 } 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	1050 /* 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	1051 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	1052 !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	1053 /* 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	1054 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	1055 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1056 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1057 }
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 /* 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	1060 * 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	1061 * 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	1062 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1063
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	1064 /* 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	1065 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	1066 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	1067 /* 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	1068 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	1069 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1070
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1071 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	1072 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	1073 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	1074 /* 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	1075 * 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	1076 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	1077 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	1078 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	1079 (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	1080 }
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 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	1082 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	1083 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	1084 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	1085 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1086 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1087 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1088
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1089 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	1090 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	1091 /* 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	1092 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	1093 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1094
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	1095 /* 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	1096 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	1097 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	1098 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1099
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	1100 switch (_settings_game.pf.pathfinder_for_roadvehs) {
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	1101 case VPF_YAPF: { /* YAPF */
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1102 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	1103 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	1104 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	1105 } 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	1106
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	1107 case VPF_NPF: { /* 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	1108 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	1109
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1110 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	1111 Trackdir trackdir = DiagDirToDiagTrackdir(enterdir);
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	1112 //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	1113
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	1114 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	1115 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	1116 /* 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	1117 * @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	1118 * @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	1119 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	1120 } 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	1121 /* 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	1122 * 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	1123 * 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	1124 * 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	1125 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	1126 }
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 } 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	1128
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 default:
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 case VPF_OPF: { /* OPF */
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 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	1132
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	1133 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	1134 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	1135 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	1136 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	1137 }
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 } 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	1139 /* 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	1140 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	1141 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	1142 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	1143 /* 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	1144 * 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	1145 * 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	1146 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	1147 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	1148 /* 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	1149 * 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	1150 * 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	1151 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	1152 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1153 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1154 }
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	1155 /* 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	1156 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	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 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	1159 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	1160 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	1161 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	1162 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	1163 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	1164 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	1165 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	1166 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	1167 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	1168
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	1169 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	1170 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	1171 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	1172 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	1173 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1174 }
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	1175 } 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	1176 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1177
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1178 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	1179
8616 9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8611 diff changeset	1180 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	1181
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1182 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	1183 }
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 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	1186 {
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	1187 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	1188 /* 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	1189 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	1190 }
9bf902b801c6 (svn r12132) -Cleanup: convert pathfinder selection from if/else to switch/case at many places smatz <smatz@openttd.org> parents: 8551 diff changeset	1191
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 /* 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	1193 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	1194 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	1195
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	1196 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	1197 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	1198 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	1199
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	1200 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	1201 /* 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	1202 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	1203
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1204 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	1205 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1206
6003 163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums. rubidium <rubidium@openttd.org> parents: 6002 diff changeset	1207 enum {
163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums. rubidium <rubidium@openttd.org> parents: 6002 diff changeset	1208 RDE_NEXT_TILE = 0x80,
163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums. rubidium <rubidium@openttd.org> parents: 6002 diff changeset	1209 RDE_TURNED = 0x40,
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	1210
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	1211 /* Start frames for when a vehicle enters a tile/changes its state.
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	1212 * The start frame is different for vehicles that turned around or
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	1213 * are leaving the depot as the do not start at the edge of the 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	1214 * For trams there are a few different start frames as there are two
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	1215 * places where trams can turn. */
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	1216 RVC_DEFAULT_START_FRAME = 0,
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	1217 RVC_TURN_AROUND_START_FRAME = 1,
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	1218 RVC_DEPOT_START_FRAME = 6,
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	1219 RVC_START_FRAME_AFTER_LONG_TRAM = 21,
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	1220 RVC_TURN_AROUND_START_FRAME_SHORT_TRAM = 16,
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	1221 /* Stop frame for a vehicle in a drive-through stop */
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	1222 RVC_DRIVE_THROUGH_STOP_FRAME = 7
6003 163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums. rubidium <rubidium@openttd.org> parents: 6002 diff changeset	1223 };
163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums. rubidium <rubidium@openttd.org> parents: 6002 diff changeset	1224
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	1225 struct RoadDriveEntry {
0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	1226 byte x, y;
0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	1227 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1228
8506 85399f57c666 (svn r12081) -Codechange: Rename table/roadveh.h to table/roadveh_movment.h belugas <belugas@openttd.org> parents: 8491 diff changeset	1229 #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	1230
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1231 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	1232 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	1233 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	1234 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	1235 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	1236 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1237
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	1238 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	1239 {
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 /* 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	1241 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	1242 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	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
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 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	1246 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	1247
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 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	1249 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	1250
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 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	1252 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	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 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	1255 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	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 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	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 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	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 /* 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	1262 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	1263 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1264
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 BeginVehicleMove(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	1266
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 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	1268 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	1269 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	1270
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	1271 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	1272 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	1273 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	1274
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 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	1276
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1277 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	1278 }
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
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	1280 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	1281 {
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	1282 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	1283 /* 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	1284 * 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	1285 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	1286 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1287
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1288 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	1289 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	1290
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1291 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	1292 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	1293
8088 5d7c61206209 (svn r11649) -Codechange: some code can be simplified thanks to changes in r11642 smatz <smatz@openttd.org> parents: 8083 diff changeset	1294 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	1295 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	1296 } 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	1297 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	1298 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1299
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1300 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	1301 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	1302 } 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	1303 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	1304 /*
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	1305 * 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	1306 * 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	1307 * 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	1308 * 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	1309 *
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	1310 * 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	1311 * - 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	1312 * 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	1313 * - 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	1314 * - 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	1315 * 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	1316 * 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	1317 * 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	1318 */
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	1319 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	1320 { 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	1321 { 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	1322 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	1323 } 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	1324 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	1325 } 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	1326 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	1327 } 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	1328 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	1329 }
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	1330 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1331
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1332 /* 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	1333 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	1334 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	1335 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	1336 };
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1337 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	1338
8716 eba39ab6a0ab (svn r12390) -Fix [FS#1851]: trams failing to turn on bridge heads/tunnel entrances. rubidium <rubidium@openttd.org> parents: 8626 diff changeset	1339 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	1340 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	1341 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1342
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1343 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	1344 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1345
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	1346 /**
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	1347 * 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	1348 * @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	1349 * @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	1350 * @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	1351 * @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	1352 */
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	1353 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	1354 {
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	1355 /* 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	1356 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	1357 _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	1358
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	1359 CommandCost ret = DoCommand(t, ROADTYPE_TRAM << 4 \| r, 0, 0, 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	1360
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	1361 _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	1362 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	1363 }
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	1364
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	1365 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	1366 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1367 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	1368 Direction 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	1369 RoadDriveEntry rd;
8969 01cc3ee6ecb1 (svn r12761) -Codechange: lots of minor whitespace coding style fixes around operators. rubidium <rubidium@openttd.org> parents: 8962 diff changeset	1370 int 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	1371 uint32 r;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1372
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1373 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	1374 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	1375 /* 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	1376 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	1377 } 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	1378 /* 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	1379 * 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	1380 * 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	1381 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	1382 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	1383 }
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	1384 }
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
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	1387 /* 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	1388 * 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	1389 * 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	1390 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	1391
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1392 /* Save old vehicle position to use at end of move to set viewport area dirty */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1393 BeginVehicleMove(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1394
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	1395 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	1396 /* 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	1397 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	1398
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	1399 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	1400 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	1401 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	1402 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	1403 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	1404 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1405 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1406
8390 381a22f19287 (svn r11960) -Cleanup: simplify some IsTunnel(Tile) / IsBridge(Tile) conditions smatz <smatz@openttd.org> parents: 8350 diff changeset	1407 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	1408 /* Vehicle has just entered a bridge or tunnel */
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	1409 v->cur_image = v->GetImage(v->direction);
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1410 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	1411 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	1412 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	1413 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1414
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1415 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	1416 v->y_pos = gp.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1417 VehiclePositionChanged(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1418 if (!(v->vehstatus & VS_HIDDEN)) EndVehicleMove(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	1419 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	1420 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1421
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	1422 /* 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	1423 * 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	1424 * In this case v->u.road.state is masked to give the road stop entry direction. */
6691 d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1425 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	1426 (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	1427 (_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	1428
6003 163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums. rubidium <rubidium@openttd.org> parents: 6002 diff changeset	1429 if (rd.x & RDE_NEXT_TILE) {
7317 6abfcd440cdc (svn r10672) -Codechange: typify some parameters/variables. rubidium <rubidium@openttd.org> parents: 7266 diff changeset	1430 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	1431 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	1432 uint32 r;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1433 Direction newdir;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1434 const RoadDriveEntry *rdp;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1435
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	1436 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	1437 /* 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	1438 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	1439 } 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	1440 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	1441 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1442
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	1443 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	1444 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	1445 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	1446 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	1447 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1448
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1449 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	1450 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	1451 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	1452 /* 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	1453 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	1454 /* 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	1455 * 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	1456 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	1457 switch (dir) {
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1458 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	1459 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	1460 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	1461 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	1462 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	1463 }
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	1464 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	1465 (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	1466 (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	1467 /*
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	1468 * 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	1469 * - 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	1470 * 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	1471 * 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	1472 * 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	1473 * 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	1474 * 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	1475 * - 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	1476 */
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	1477 } 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	1478 /*
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	1479 * 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	1480 * - 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	1481 * - 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	1482 *
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	1483 * 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	1484 * 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	1485 * 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	1486 * 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	1487 * 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	1488 */
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	1489 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	1490 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	1491 } 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	1492 /* 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	1493 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	1494 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	1495 }
8563 992fa65afba1 (svn r12141) -Codechange: Introduce IsNormalRoad[Tile](), IsRoadDepot[Tile]() and HasTileRoadType(); and use them. frosch <frosch@openttd.org> parents: 8556 diff changeset	1496 } 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	1497 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	1498 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	1499 } else {
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0. rubidium <rubidium@openttd.org> parents: 6687 diff changeset	1500 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	1501 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1502 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1503
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1504 /* Get position data for first frame on the new tile */
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	1505 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	1506
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	1507 x = TileX(tile) * TILE_SIZE + rdp[start_frame].x;
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	1508 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	1509
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1510 newdir = 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	1511 if (IsRoadVehFront(v)) {
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	1512 Vehicle *u = RoadVehFindCloseTo(v, x, y, newdir);
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	1513 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	1514 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	1515 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	1516 }
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	1517 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1518
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1519 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	1520 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	1521 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	1522 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	1523 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	1524 }
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1525 /* 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	1526 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	1527 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	1528 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1529
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	1530 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	1531 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	1532 /* 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	1533 * 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	1534 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	1535 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	1536 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1537 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	1538 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	1539
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	1540 /* 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	1541 * 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	1542 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	1543 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	1544 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	1545 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1546 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	1547 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1548 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1549
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1550 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	1551 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	1552 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	1553 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	1554 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1555 if (newdir != 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	1556 v->direction = newdir;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1557 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	1558 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1559
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	1560 v->cur_image = v->GetImage(newdir);
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1561 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	1562 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	1563 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	1564 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1565
6003 163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums. rubidium <rubidium@openttd.org> parents: 6002 diff changeset	1566 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	1567 /* 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	1568 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	1569 uint32 r;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1570 Direction newdir;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1571 const RoadDriveEntry *rdp;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1572
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	1573 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	1574
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	1575 RoadBits tram;
8716 eba39ab6a0ab (svn r12390) -Fix [FS#1851]: trams failing to turn on bridge heads/tunnel entrances. rubidium <rubidium@openttd.org> parents: 8626 diff changeset	1576 if (v->u.road.roadtype == ROADTYPE_TRAM && 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	1577 /*
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	1578 * 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	1579 * 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	1580 * 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	1581 * 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	1582 * 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	1583 * 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	1584 * 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	1585 */
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 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	1587 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	1588 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	1589 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	1590 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	1591 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	1592 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	1593 }
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	1594 } 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	1595 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	1596 /* 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	1597 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	1598 } 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	1599 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	1600 }
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	1601 }
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	1602
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	1603 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	1604 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	1605 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	1606 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1607
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	1608 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	1609
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	1610 x = TileX(v->tile) * TILE_SIZE + rdp[turn_around_start_frame].x;
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	1611 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	1612
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1613 newdir = RoadVehGetSlidingDirection(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	1614 if (IsRoadVehFront(v) && RoadVehFindCloseTo(v, x, y, newdir) != 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	1615
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1616 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	1617 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	1618 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	1619 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	1620 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1621
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	1622 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	1623 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	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 if (newdir != 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	1626 v->direction = newdir;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1627 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	1628 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1629
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	1630 v->cur_image = v->GetImage(newdir);
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1631 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	1632 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	1633 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	1634 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1635
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1636 /* 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	1637 * 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	1638 * 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	1639 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	1640 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	1641 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	1642 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1643 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1644
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1645 /* Calculate new position for the 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	1646 x = (v->x_pos & ~15) + (rd.x & 15);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1647 y = (v->y_pos & ~15) + (rd.y & 15);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1648
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1649 new_dir = RoadVehGetSlidingDirection(v, 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	1650
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	1651 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	1652 /* 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	1653 * Check for another vehicle to overtake */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1654 Vehicle* u = RoadVehFindCloseTo(v, x, y, 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	1655
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1656 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	1657 u = u->First();
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1658 /* 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	1659 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	1660 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	1661 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	1662 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1663 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1664
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1665 old_dir = 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	1666 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	1667 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	1668 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	1669 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	1670 /* The vehicle is in a road stop */
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	1671 v->cur_image = v->GetImage(new_dir);
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1672 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	1673 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	1674 /* 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	1675 * 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	1676 * 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	1677 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	1678 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1679 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1680
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	1681 /* 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	1682 * 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	1683 * 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	1684 * (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	1685 * 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	1686 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	1687 _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	1688 (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	1689 v->current_order.ShouldStopAtStation(v, GetStationIndex(v->tile)) &&
9500 748667b9af3d (svn r13480) -Fix [FS#2050]: RVs stoppping at drive through stations of other companies. rubidium <rubidium@openttd.org> parents: 9488 diff changeset	1690 v->owner == GetRoadOwner(v->tile, v->u.road.roadtype) &&
8785 2a8950a812dc (svn r12489) -Codechange: split station.h into station_base.h and station_func.h. rubidium <rubidium@openttd.org> parents: 8784 diff changeset	1691 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	1692 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	1693
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1694 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	1695 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	1696
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1697 /* 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	1698 * 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	1699 * 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	1700 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	1701 /* 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	1702
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	1703 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	1704 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	1705 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	1706
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 /* 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	1708 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	1709 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	1710
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	1711 if (rs_n->IsFreeBay(HasBit(v->u.road.state, RVS_USING_SECOND_BAY))) {
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	1712 /* 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	1713 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	1714 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	1715 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	1716 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	1717 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	1718
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1719 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	1720 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	1721 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	1722 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1723 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1724 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p. rubidium <rubidium@openttd.org> parents: 6009 diff changeset	1725
5990 3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions. rubidium <rubidium@openttd.org> parents: 5989 diff changeset	1726 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	1727
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	1728 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	1729
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	1730 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	1731 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	1732 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	1733 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	1734 }
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	1735 } 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	1736 /* 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	1737 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	1738 /* 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	1739 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	1740 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	1741 }
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	1742 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	1743 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	1744 }
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	1745
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	1746 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	1747
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1748 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	1749 /* 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	1750 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	1751 } 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	1752 /* 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	1753 * 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	1754 * 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	1755 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	1756 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	1757 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	1758 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1759 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	1760 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	1761 }
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1762 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	1763 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	1764 } else {
8840 c3d2f0eb69a1 (svn r12588) -Codechange: do not access the destination of an order directly. rubidium <rubidium@openttd.org> parents: 8836 diff changeset	1765 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	1766 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	1767 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	1768 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1769
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1770 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	1771 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	1772 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1773
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1774 StartRoadVehSound(v);
8350 8cde0dcc6818 (svn r11916) -Codechange: use enums from VehicleViewWindowWidgets instead of constants smatz <smatz@openttd.org> parents: 8317 diff changeset	1775 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	1776 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1777
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1778 /* 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	1779 * entry onto bridge or into tunnel */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1780 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	1781 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	1782 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	1783 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	1784 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1785
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	1786 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	1787 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	1788 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	1789 }
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	1790
5989 1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p. rubidium <rubidium@openttd.org> parents: 5944 diff changeset	1791 /* 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	1792 * 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	1793 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	1794
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	1795 v->cur_image = v->GetImage(v->direction);
6558 2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables. rubidium <rubidium@openttd.org> parents: 6553 diff changeset	1796 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	1797 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	1798 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	1799 }
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
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1801 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	1802 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1803 /* 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	1804 v->tick_counter++;
6980 cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles. maedhros <maedhros@openttd.org> parents: 6953 diff changeset	1805 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	1806 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	1807
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1808 /* 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	1809 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	1810 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	1811 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	1812 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1813
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1814 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	1815
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1816 /* 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	1817 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	1818 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	1819 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	1820 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	1821 }
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	1822 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	1823 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1824
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1825 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	1826
8827 095c429c5fa7 (svn r12575) -Codechange: unduplicate ProcessOrders for trains, ships and road vehicles. rubidium <rubidium@openttd.org>* parents: 8800 diff changeset	1827 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	1828 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	1829
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1830 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	1831
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	1832 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	1833
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1834 /* Check if vehicle needs to proceed, return if it doesn't */
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1835 if (!RoadVehAccelerate(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	1836
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	1837 for (Vehicle *prev = NULL; v != NULL; prev = v, 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	1838 if (!IndividualRoadVehicleController(v, prev)) break;
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6790 diff changeset	1839 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1840 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1841
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1842 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	1843 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1844 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	1845 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	1846 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1847
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	1848 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	1849 {
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	1850 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	1851
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	1852 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	1853 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	1854 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	1855 }
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1858 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	1859 {
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1860 /* 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	1861 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	1862 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	1863 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	1864 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1865 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1866
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1867 /* 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	1868 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	1869
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1870 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	1871 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	1872 v->current_order.MakeDummy();
8350 8cde0dcc6818 (svn r11916) -Codechange: use enums from VehicleViewWindowWidgets instead of constants smatz <smatz@openttd.org> parents: 8317 diff changeset	1873 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	1874 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1875 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1876 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1877
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1878 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	1879 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	1880 !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	1881 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1882 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1883
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1884 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	1885 ClearSlot(v);
56311d41de3a (svn r9833) -Fix: also 'leave' the station when leaving for automatic servicing. rubidium <rubidium@openttd.org> parents: 6608 diff changeset	1886
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	1887 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	1888 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	1889 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	1890 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1891
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	1892 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	1893 {
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	1894 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	1895
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 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	1897 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	1898
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	1899 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	1900 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	1901
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	1902 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	1903
6393 ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R" belugas <belugas@openttd.org> parents: 6357 diff changeset	1904 /* Current slot has expired */
8836 890a77315801 (svn r12584) -Codechange: do not access the order type directly. rubidium <rubidium@openttd.org> parents: 8830 diff changeset	1905 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	1906 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	1907 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	1908 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1911 /* 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	1912 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	1913 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	1914 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	1915 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	1916
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1917 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	1918 /* 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	1919 * 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	1920 * 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	1921 * 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	1922 * 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	1923 */
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	1924 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	1925 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	1926 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	1927
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, 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	1929 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	1930 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1931 /* 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	1932 for (; rs != NULL; rs = rs->GetNextRoadStop(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	1933 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	1934 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	1935 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	1936 continue;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1937 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1938 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	1939
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1940 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	1941 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	1942 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	1943
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1944 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	1945 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	1946 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	1947 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1948 }
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 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	1951 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	1952 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	1953
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	1954 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	1955 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	1956 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	1957 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1958 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	1959 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1960 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1961 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	1962 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	1963 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1964 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1965 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	1966 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	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
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	1970 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	1971
8626 e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it. peter1138 <peter1138@openttd.org> parents: 8616 diff changeset	1972 const RoadVehicleInfo *rvi = RoadVehInfo(this->engine_type);
e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it. peter1138 <peter1138@openttd.org> parents: 8616 diff changeset	1973 CommandCost cost(EXPENSES_ROADVEH_RUN, rvi->running_cost * GetPriceByIndex(rvi->running_cost_class) * this->running_ticks / (364 * 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	1974
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	1975 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	1976 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	1977
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	1978 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	1979
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	1980 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	1981 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	1982 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1983
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1984 /** 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	1985 * @param tile unused
6483 f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions belugas <belugas@openttd.org> parents: 6453 diff changeset	1986 * @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	1987 * @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	1988 * @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	1989 * - 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	1990 * - 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	1991 * - 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	1992 * @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	1993 */
10499 45ca88a8de7d (svn r14754) -Codechange: get rid of _cmd_text and just pass it as (optional) parameter. rubidium <rubidium@openttd.org> parents: 10493 diff changeset	1994 CommandCost CmdRefitRoadVeh(TileIndex tile, uint32 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	1995 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1996 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	1997 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	1998 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	1999 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	2000 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	2001 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	2002 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	2003
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2004 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	2005
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2006 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	2007
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	2008 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	2009 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	2010 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	2011
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	2012 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	2013
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	2014 for (; v != NULL; v = 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	2015 /* 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	2016 * 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	2017 * [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	2018 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	2019
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 if (v->cargo_cap == 0) 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	2021
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7924 diff changeset	2022 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	2023 /* 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	2024 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	2025 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	2026 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	2027 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	2028
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 /* 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	2030 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	2031
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 /* 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	2033 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	2034 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	2035 }
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
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 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	2038 /* callback failed or not used, use default 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	2039 const RoadVehicleInfo *rvi = RoadVehInfo(v->engine_type);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2040
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	2041 CargoID old_cid = rvi->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	2042 /* 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	2043 * 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	2044 * 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	2045 */
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 capacity = GetVehicleProperty(v, 0x0F, rvi->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 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	2048 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	2049 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	2050 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	2051 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	2052 }
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 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	2054 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	2055 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	2056 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	2057 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	2058 }
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	2059 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2060
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	2061 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	2062
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	2063 if (IsHumanCompany(v->owner) && 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	2064 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	2065 }
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	2066
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	2067 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	2068 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	2069 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	2070 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	2071 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	2072 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	2073 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	2074 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	2075 }
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	2076
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	2077 if (only_this) 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	2078 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2079
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	2080 _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	2081
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2082 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	2083 }

Mercurial > hg > openttd

annotate src/roadveh_cmd.cpp @ 10577:4436af164dbd draft