Mercurial > hg > openttd

annotate src/roadveh_cmd.cpp @ 8212:11263ebe590a draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(svn r11775) -Codechange: move all autoreplace/autorenew functions to a single location.
author rubidium <rubidium@openttd.org>
date Mon, 07 Jan 2008 09:19:53 +0000
parents 165064de4629
children c45446125bf0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
3 /** @file roadveh_cmd.cpp */
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"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
13 #include "table/strings.h"
6980
cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles.
maedhros <maedhros@openttd.org>
parents: 6953
diff changeset
14 #include "timetable.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
15 #include "engine.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
16 #include "command_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
17 #include "station.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
18 #include "news.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
19 #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
20 #include "npf.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 "player.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 "depot.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 "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
24 #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
25 #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
26 #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
27 #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
28 #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
29 #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
30 #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
31 #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
32 #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
33 #include "cargotype.h"
8114
2d6af5d7a142 (svn r11675) -Codechange: split the string types from the string functions.
rubidium <rubidium@openttd.org>
parents: 8108
diff changeset
34 #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
35 #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
36 #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
37 #include "window_func.h"
8140
fb8a05d579da (svn r11702) -Codechange: move all date related stuff to date*.
rubidium <rubidium@openttd.org>
parents: 8139
diff changeset
38 #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
39 #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
40 #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
41 #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
42 #include "autoreplace_gui.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
43
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
44
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
45 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
46 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
47 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
48 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
49 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
50 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
51 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
52 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
53 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
54 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
55
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
56 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
57 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
58 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
59 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
60 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
61 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
62 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
63 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
64 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
65 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
66
5999
943dea0ea975 (svn r8712) -Codechange/cleanup: replace 'magic' constants with enums, use proper types instead of byte, uint etc., give variables more descriptive names and add some comments.
rubidium <rubidium@openttd.org>
parents: 5991
diff changeset
67 /** '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
68 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
69 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
70 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
71 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
72 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
73 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
74
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
75 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
76 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
77 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
78
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
79 /** '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
80 * 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
81 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
82 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
83 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
84 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
85 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
86 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
87
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
88 /** 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
89 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
90 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
91 };
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
92
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
93 int RoadVehicle::GetImage(Direction direction) const
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
94 {
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
95 int img = this->spritenum;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
96 int image;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
97
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
98 if (is_custom_sprite(img)) {
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
99 image = GetCustomVehicleSprite(this, (Direction)(direction + 4 * IS_CUSTOM_SECONDHEAD_SPRITE(img)));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
100 if (image != 0) return image;
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
101 img = orig_road_vehicle_info[this->engine_type - ROAD_ENGINES_INDEX].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
102 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
103
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
104 image = direction + _roadveh_images[img];
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
105 if (this->cargo.Count() >= this->cargo_cap / 2U) image += _roadveh_full_adder[img];
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
106 return image;
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
5668
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138 <peter1138@openttd.org>
parents: 5651
diff changeset
109 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
110 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
111 int spritenum = RoadVehInfo(engine)->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
112
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
113 if (is_custom_sprite(spritenum)) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
114 int sprite = GetCustomVehicleIcon(engine, DIR_W);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
115
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
116 if (sprite != 0) {
5668
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138 <peter1138@openttd.org>
parents: 5651
diff changeset
117 DrawSprite(sprite, 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
118 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
119 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
120 spritenum = orig_road_vehicle_info[engine - ROAD_ENGINES_INDEX].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
121 }
5668
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138 <peter1138@openttd.org>
parents: 5651
diff changeset
122 DrawSprite(6 + _roadveh_images[spritenum], 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
123 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
124
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
125 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
126 {
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
127 return CommandCost(((_price.roadveh_base >> 3) * GetEngineProperty(engine_type, 0x11, RoadVehInfo(engine_type)->base_cost)) >> 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
128 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
129
6857
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
130 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
131 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
132 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
133
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
134 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
135 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
136 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
137 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
138
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
139 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
140 }
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
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 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
143 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
144 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
145 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
146
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
147 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
148 /* 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
149 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
150
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 /* 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
152 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
153
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
154 /* 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
155 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
156 }
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 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
158
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
159 /** 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
160 * @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
161 * @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
162 * @param p1 bus/truck type being built (engine)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
163 * @param p2 bit 0 when set, the unitnumber will be 0, otherwise it will be a free number
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
164 */
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
165 CommandCost CmdBuildRoadVeh(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
166 {
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
167 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
168 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
169 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
170 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
171
6407
7dc5702057fa (svn r9543) -Fix [FS#691]: Split up STR_ENGINE_NOT_BUILDABLE into four strings so it can be
maedhros <maedhros@openttd.org>
parents: 6393
diff changeset
172 if (!IsEngineBuildable(p1, VEH_ROAD, _current_player)) 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
173
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
174 SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
175
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
176 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
177 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
178
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
179 /* 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
180 * so we must check against cheaters no sooner than now. --pasky */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
181 if (!IsTileDepotType(tile, TRANSPORT_ROAD)) 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
182 if (!IsTileOwner(tile, _current_player)) 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
183
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
184 if (HasBit(GetRoadTypes(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
185
7595
bb5f187ff5a7 (svn r11122) -Fix [FS#1234]: crash when building a NewGRF vehicle when the articulated build vehicle callback returneed a different value for the purchase window than the normal build. Thanks for Dalestan and _minime_ for pointers to possible causes.
rubidium <rubidium@openttd.org>
parents: 7593
diff changeset
186 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
187
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
188 /* Allow for the front and the articulated parts, plus one to "terminate" the list. */
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
189 Vehicle **vl = (Vehicle**)alloca(sizeof(*vl) * (num_vehicles + 1));
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
190 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
191
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
192 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
193 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
194 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
195
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 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
197
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
198 /* find the first free roadveh id */
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
199 unit_num = HasBit(p2, 0) ? 0 : GetFreeUnitNumber(VEH_ROAD);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
200 if (unit_num > _patches.max_roadveh)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
201 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
202
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
203 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
204 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
205 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
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 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
208
7782
f81103463949 (svn r11332) -Fix: vehicles getting a value of 0 on construction.
rubidium <rubidium@openttd.org>
parents: 7768
diff changeset
209 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
210 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
211 v->direction = DiagDirToDir(GetRoadDepotDirection(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
212 v->owner = _current_player;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
213
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
214 v->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
215 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
216 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
217 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
218 v->y_pos = y;
6491
696f0e1b046e (svn r9672) -Cleanup: lots of coding style fixes around operands.
rubidium <rubidium@openttd.org>
parents: 6483
diff changeset
219 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
220
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
221 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
222 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
223
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
224 v->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
225 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
226 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
227 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
228 // 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
229 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
230 // 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
231 // 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
232 // 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
233 // 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
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->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
236 // 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
237
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->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
239 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
240 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
241
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
242 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
243 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
244 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
245 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
246 _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
247
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
248 v->string_id = STR_SV_ROADVEH_NAME;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
249
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->service_interval = _patches.servint_roadveh;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
251
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
252 v->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
253 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
254
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->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
256 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
257 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
258
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
259 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
260 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
261 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
262
6176
863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10,
maedhros <maedhros@openttd.org>
parents: 6175
diff changeset
263 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
264 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
265
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
266 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
267
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 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
269
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
270 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
271
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
272 InvalidateWindowData(WC_VEHICLE_DEPOT, v->tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
273 RebuildVehicleLists();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
274 InvalidateWindow(WC_COMPANY, v->owner);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
275 if (IsLocalPlayer())
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
276 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
277
ca95cde4d1b4 (svn r8610) -Codechange/Feature: rewrote the list handling in the autoreplace window
bjarni <bjarni@openttd.org>
parents: 5943
diff changeset
278 GetPlayer(_current_player)->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
279 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
280
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
281 return 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
284 /** Start/Stop 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
285 * @param tile unused
6483
f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas <belugas@openttd.org>
parents: 6453
diff changeset
286 * @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
287 * @param p1 road vehicle ID to start/stop
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
288 * @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
289 */
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
290 CommandCost CmdStartStopRoadVeh(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
291 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
292 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
293 uint16 callback;
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 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
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 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
298
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
299 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
300
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
301 /* Check if this road veh can be started/stopped. The callback will fail or
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
302 * return 0xFF if it can. */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
303 callback = GetVehicleCallback(CBID_VEHICLE_START_STOP_CHECK, 0, 0, v->engine_type, v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
304 if (callback != CALLBACK_FAILED && callback != 0xFF) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
305 StringID error = GetGRFStringID(GetEngineGRFID(v->engine_type), 0xD000 + callback);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
306 return_cmd_error(error);
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
309 if (flags & DC_EXEC) {
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
310 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
311 DeleteVehicleNews(p1, STR_9016_ROAD_VEHICLE_IS_WAITING);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
312 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
313
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
314 v->vehstatus ^= VS_STOPPED;
6692
e04764b06a03 (svn r9924) -Fix: update the road vehicle speeds when stopped and/or running just behind another vehicle.
rubidium <rubidium@openttd.org>
parents: 6691
diff changeset
315 v->cur_speed = 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
316 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
317 InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
318 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
319
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
320 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
321 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
322
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
323 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
324 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
325 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
326 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
327
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
328 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
329 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
330
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
331 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
332 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
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 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
335 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
336
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
337 static bool CheckRoadVehInDepotStopped(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
338 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
339 TileIndex tile = 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
340
7450
71fc4153a338 (svn r10924) -Fix [FS#1120]: VS_STOPPED is only set for the front part of an articulated
maedhros <maedhros@openttd.org>
parents: 7425
diff changeset
341 if (!IsTileDepotType(tile, TRANSPORT_ROAD)) return false;
71fc4153a338 (svn r10924) -Fix [FS#1120]: VS_STOPPED is only set for the front part of an articulated
maedhros <maedhros@openttd.org>
parents: 7425
diff changeset
342 if (IsRoadVehFront(v) && !(v->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
343
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
344 for (; 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
345 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
346 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
347 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
348 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
349
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
350 /** 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
351 * @param tile unused
6483
f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas <belugas@openttd.org>
parents: 6453
diff changeset
352 * @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
353 * @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
354 * @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
355 */
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
356 CommandCost CmdSellRoadVeh(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
357 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
358 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
359
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
360 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
361
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
362 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
363
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
364 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
365
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
366 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
367
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
368 SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
369
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
370 if (!CheckRoadVehInDepotStopped(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
371 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
372 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
373
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
374 CommandCost ret(-v->value);
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
375
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
376 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
377 // Invalidate depot
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
378 InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
379 RebuildVehicleLists();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
380 InvalidateWindow(WC_COMPANY, v->owner);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
381 DeleteWindowById(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
382 DeleteDepotHighlightOfVehicle(v);
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
383 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
384 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
385
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
386 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
387 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
388
6248
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
389 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
390 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
391 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
392 OwnerByte owner;
6248
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
393 };
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
394
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
395 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
396 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
397 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
398 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
399
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
400 static bool EnumRoadSignalFindDepot(TileIndex tile, void* data, Trackdir trackdir, uint length, byte* 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
401 {
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
402 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
403
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
404 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
405
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
406 if (IsTileType(tile, MP_ROAD) &&
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
407 GetRoadTileType(tile) == ROAD_TILE_DEPOT &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
408 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
409 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
410 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
411 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
412 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
413 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
414 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
415
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
416 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
417 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
418 TileIndex tile = 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
419
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
420 if (_patches.yapf.road_use_yapf) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
421 Depot* ret = YapfFindNearestRoadDepot(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
422 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
423 } else if (_patches.new_pathfinding_all) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
424 NPFFoundTargetData ftd;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
425 /* See where we are now */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
426 Trackdir trackdir = GetVehicleTrackdir(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
427
7080
f34aa0966c89 (svn r10345) -Fix [FS#290]: Make OPF handle coming out of a tunnel as well as going into a tunnel, to support road vehicles looking back when finding a depot while in a tunnel.
matthijs <matthijs@openttd.org>
parents: 7070
diff changeset
428 ftd = NPFRouteToDepotBreadthFirstTwoWay(v->tile, trackdir, v->tile, ReverseTrackdir(trackdir), TRANSPORT_ROAD, v->u.road.compatible_roadtypes, v->owner, INVALID_RAILTYPE, 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
429 if (ftd.best_bird_dist == 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
430 return GetDepotByTile(ftd.node.tile); /* Target found */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
431 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
432 return NULL; /* Target not found */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
433 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
434 /* We do not search in two directions here, why should we? We can't reverse right now can we? */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
435 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
436 RoadFindDepotData rfdd;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
437
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
438 rfdd.owner = v->owner;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
439 rfdd.best_length = (uint)-1;
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 /* search in all 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
442 for (DiagDirection i = DIAGDIR_BEGIN; i != DIAGDIR_END; i++) {
6683
6984c0dbbb07 (svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium <rubidium@openttd.org>
parents: 6613
diff changeset
443 FollowTrack(tile, 0x2000 | TRANSPORT_ROAD, v->u.road.compatible_roadtypes, i, EnumRoadSignalFindDepot, NULL, &rfdd);
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
445
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
446 if (rfdd.best_length == (uint)-1) 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
447
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
448 return GetDepotByTile(rfdd.tile);
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
451
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
452 /** 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
453 * @param tile unused
6483
f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas <belugas@openttd.org>
parents: 6453
diff changeset
454 * @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
455 * @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
456 * @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
457 * - 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
458 * - 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
459 */
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
460 CommandCost CmdSendRoadVehToDepot(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
5584
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 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
463 const Depot *dep;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
464
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
465 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
466 /* 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
467 if (!ValidVLWFlags(p2 & VLW_MASK)) return CMD_ERROR;
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
468 return SendAllVehiclesToDepot(VEH_ROAD, flags, p2 & DEPOT_SERVICE, _current_player, (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
469 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
470
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
471 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
472
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
473 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
474
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
475 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
476
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
477 if (v->vehstatus & VS_CRASHED) 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
478
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
479 if (v->IsInDepot()) 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
480
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
481 /* If the current orders are already 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
482 if (v->current_order.type == OT_GOTO_DEPOT) {
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
483 if (!!(p2 & DEPOT_SERVICE) == HasBit(v->current_order.flags, OFB_HALT_IN_DEPOT)) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
484 /* We called with a different DEPOT_SERVICE setting.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
485 * Now we change the setting to apply the new one and let the vehicle head for the same depot.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
486 * Note: the if is (true for requesting service == true for ordered to stop in depot) */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
487 if (flags & DC_EXEC) {
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
488 ClrBit(v->current_order.flags, OFB_PART_OF_ORDERS);
7932
712f252f0d4d (svn r11485) -Codechange: Remove the doubled function ToggleBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7931
diff changeset
489 ToggleBit(v->current_order.flags, OFB_HALT_IN_DEPOT);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
490 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
491 }
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
492 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
493 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
494
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
495 if (p2 & DEPOT_DONT_CANCEL) return CMD_ERROR; // Requested no cancelation of depot orders
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
496 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
497 /* If the orders to 'goto depot' are in the orders list (forced servicing),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
498 * then skip to the next order; effectively cancelling this forced service */
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
499 if (HasBit(v->current_order.flags, OFB_PART_OF_ORDERS))
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
500 v->cur_order_index++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
501
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
502 v->current_order.type = OT_DUMMY;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
503 v->current_order.flags = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
504 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
505 }
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
506 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
507 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
508
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
509 dep = FindClosestRoadDepot(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
510 if (dep == NULL) return_cmd_error(STR_9019_UNABLE_TO_FIND_LOCAL_DEPOT);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
511
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
512 if (flags & DC_EXEC) {
6502
16523c579109 (svn r9685) -Fix (r9683): Call v->LeaveStation() when a vehicle in a station is sent to a depot.
maedhros <maedhros@openttd.org>
parents: 6491
diff changeset
513 if (v->current_order.type == OT_LOADING) v->LeaveStation();
16523c579109 (svn r9685) -Fix (r9683): Call v->LeaveStation() when a vehicle in a station is sent to a depot.
maedhros <maedhros@openttd.org>
parents: 6491
diff changeset
514
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 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
516 v->current_order.type = OT_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
517 v->current_order.flags = OF_NON_STOP;
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
518 if (!(p2 & DEPOT_SERVICE)) SetBit(v->current_order.flags, OFB_HALT_IN_DEPOT);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
519 v->current_order.refit_cargo = CT_INVALID;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
520 v->current_order.dest = dep->index;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
521 v->dest_tile = dep->xy;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
522 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
523 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
524
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
525 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
528 /** 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
529 * @param tile unused
6483
f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas <belugas@openttd.org>
parents: 6453
diff changeset
530 * @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
531 * @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
532 * @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
533 */
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
534 CommandCost CmdTurnRoadVeh(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
535 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
536 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
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 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
539
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
540 v = 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
541
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
542 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
543
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
544 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
545 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
546 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
547 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
548 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
549 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
550 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
551 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
552 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
553
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
554 if (IsTileType(v->tile, MP_ROAD) && GetRoadTileType(v->tile) == ROAD_TILE_NORMAL && 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
555
8088
5d7c61206209 (svn r11649) -Codechange: some code can be simplified thanks to changes in r11642
smatz <smatz@openttd.org>
parents: 8083
diff changeset
556 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
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 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
559
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
560 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
561 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
562
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
563
6553
733ef9947fe2 (svn r9755) -Codechange: refactor some more of the begin loading stuff.
rubidium <rubidium@openttd.org>
parents: 6552
diff changeset
564 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
565 {
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
566 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
567 v->cur_image = v->GetImage(v->direction);
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
568 MarkAllViewportsDirty(v->left_coord, v->top_coord, v->right_coord + 1, v->bottom_coord + 1);
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
569 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
570 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
571
6558
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables.
rubidium <rubidium@openttd.org>
parents: 6553
diff changeset
572 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
573 {
6558
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables.
rubidium <rubidium@openttd.org>
parents: 6553
diff changeset
574 #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
575 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
576 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
577 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
578 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
579 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
580 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
581 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
582 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
583 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
584 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
585 #undef MKIT
6558
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables.
rubidium <rubidium@openttd.org>
parents: 6553
diff changeset
586
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables.
rubidium <rubidium@openttd.org>
parents: 6553
diff changeset
587 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
588 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
589 this->y_offs = GB(x, 8, 8);
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables.
rubidium <rubidium@openttd.org>
parents: 6553
diff changeset
590 this->sprite_width = GB(x, 16, 8);
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables.
rubidium <rubidium@openttd.org>
parents: 6553
diff changeset
591 this->sprite_height = GB(x, 24, 8);
2fc024ee8217 (svn r9760) -Codechange: remove the need for saving some vehicle variables.
rubidium <rubidium@openttd.org>
parents: 6553
diff changeset
592 this->z_height = 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
593 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
594
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
595 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
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 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
598
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5989
diff changeset
599 /* 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
600 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
601
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5989
diff changeset
602 /* 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
603 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
604 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
605
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
606 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
607 {
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
608 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
609 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
610 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
611
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
612 DeleteWindowById(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
613
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
614 RebuildVehicleLists();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
615 InvalidateWindow(WC_COMPANY, v->owner);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
616
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
617 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
618
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
619 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
620 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
621
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
622 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
625 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
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 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
628
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
629 /* 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
630 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
631 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
632 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
633
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
634 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
635 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
636
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
637 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
638 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
639 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
640 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
641
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
642 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
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 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
645 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
646 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
647
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
648 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
649 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
650
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
651 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
652 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
653 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
654 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
655 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
656 } 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
657 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
658
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
659 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
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 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
662 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
663 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
664 } 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
665 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
666 } 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
667 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
668 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
669 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
670
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
671 static void* EnumCheckRoadVehCrashTrain(Vehicle* v, void* data)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
672 {
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
673 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
674
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
675 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
676 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
677 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
678 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
679 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
680 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
681 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
682
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
683 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
684 {
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
685 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
686
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
687 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
688
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
689 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
690 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
691
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
692 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
693
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
694 MarkAllViewportsDirty(u->left_coord, u->top_coord, u->right_coord + 1, u->bottom_coord + 1);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
695 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
696
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
697 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
698
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
699 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
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 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
702 AddNewsItem(
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
703 (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
704 STR_9031_ROAD_VEHICLE_CRASH_DRIVER : STR_9032_ROAD_VEHICLE_CRASH_DIE,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
705 NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ACCIDENT, 0),
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
706 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
707 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 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
709
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
710 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
711 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
712 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
713
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
714 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
715 {
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
716 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
717 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
718
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
719 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
720
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
721 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
722
6871
7ef94b059aec (svn r10111) -Codechange: Add new vehicle hash table for collision detection and finding vehicles on a tile. The hash area scanned is far smaller than the old hash table, which is now used for viewport updates only. This should give a significant performance improvement for games with many vehicles. (Based on work by 'B. N. SmatZ!' and 'madman2003')
peter1138 <peter1138@openttd.org>
parents: 6857
diff changeset
723 if (VehicleFromPosXY(v->x_pos, v->y_pos, u, EnumCheckRoadVehCrashTrain) != 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
724 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
725 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
726 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
727 }
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
730 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
731 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
732 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
733 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
734 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
735
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
736 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
737 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
738
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
739 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
740 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
741
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
742 if (!PlayVehicleSound(v, VSE_BREAKDOWN)) {
6357
96b1652c6011 (svn r9400) -Codechange: Use some more representative enum names for landscape types.
belugas <belugas@openttd.org>
parents: 6331
diff changeset
743 SndPlayVehicleFx((_opt.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
744 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
745 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
746
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
747 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
748 Vehicle *u = CreateEffectVehicleRel(v, 4, 4, 5, EV_BREAKDOWN_SMOKE);
7334
e9bc6de8292f (svn r10697) -Codechange: give a more sensible names to some of the unkX variables.
rubidium <rubidium@openttd.org>
parents: 7317
diff changeset
749 if (u != NULL) u->u.special.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
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
752
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
753 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
754 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
755 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
756 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
757 }
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
760
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
761 static void ProcessRoadVehOrder(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
762 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
763 const Order *order;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
764
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
765 switch (v->current_order.type) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
766 case OT_GOTO_DEPOT:
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
767 /* Let a depot order in the orderlist interrupt. */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
768 if (!(v->current_order.flags & OF_PART_OF_ORDERS)) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
769 if (v->current_order.flags & OF_SERVICE_IF_NEEDED &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
770 !VehicleNeedsService(v)) {
7070
c856638fde6e (svn r10335) -Fix (r10331): Increment the current order index *after* using it in UpdateVehicleTimetable.
maedhros <maedhros@openttd.org>
parents: 7023
diff changeset
771 UpdateVehicleTimetable(v, true);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
772 v->cur_order_index++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
773 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
774 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
775
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
776 case OT_LOADING:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
777 case OT_LEAVESTATION:
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;
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 default: break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
781 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
782
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
783 if (v->cur_order_index >= v->num_orders) v->cur_order_index = 0;
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 order = GetVehicleOrder(v, v->cur_order_index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
786
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
787 if (order == NULL) {
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
788 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
789 v->dest_tile = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
790 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
791 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
792 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
793
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
794 if (order->type == v->current_order.type &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
795 order->flags == v->current_order.flags &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
796 order->dest == v->current_order.dest) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
797 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
798 }
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 v->current_order = *order;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
801
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
802 switch (order->type) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
803 case OT_GOTO_STATION: {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
804 if (order->dest == v->last_station_visited) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
805 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
806 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
807
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
808 const RoadStop *rs = GetStation(order->dest)->GetPrimaryRoadStop(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
809
6754
07ee5a193c27 (svn r9989) -Fix [FS#817]: trams/road vehicles did go to the closest road stop regardless whether they could actually "drive" on there.
rubidium <rubidium@openttd.org>
parents: 6709
diff changeset
810 TileIndex dest = INVALID_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
811 if (rs != NULL) {
6754
07ee5a193c27 (svn r9989) -Fix [FS#817]: trams/road vehicles did go to the closest road stop regardless whether they could actually "drive" on there.
rubidium <rubidium@openttd.org>
parents: 6709
diff changeset
812 uint mindist = MAX_UVALUE(uint);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
813
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
814 for (; rs != NULL; rs = rs->GetNextRoadStop(v)) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
815 uint dist = DistanceManhattan(v->tile, 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
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 if (dist < mindist) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
818 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
819 dest = 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
820 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
821 }
6754
07ee5a193c27 (svn r9989) -Fix [FS#817]: trams/road vehicles did go to the closest road stop regardless whether they could actually "drive" on there.
rubidium <rubidium@openttd.org>
parents: 6709
diff changeset
822 }
07ee5a193c27 (svn r9989) -Fix [FS#817]: trams/road vehicles did go to the closest road stop regardless whether they could actually "drive" on there.
rubidium <rubidium@openttd.org>
parents: 6709
diff changeset
823
07ee5a193c27 (svn r9989) -Fix [FS#817]: trams/road vehicles did go to the closest road stop regardless whether they could actually "drive" on there.
rubidium <rubidium@openttd.org>
parents: 6709
diff changeset
824 if (dest != INVALID_TILE) {
07ee5a193c27 (svn r9989) -Fix [FS#817]: trams/road vehicles did go to the closest road stop regardless whether they could actually "drive" on there.
rubidium <rubidium@openttd.org>
parents: 6709
diff changeset
825 v->dest_tile = dest;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
826 } else {
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
827 /* There is no stop left at the station, so don't even TRY to go there */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
828 v->cur_order_index++;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
829 v->dest_tile = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
830 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
831 break;
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
834 case OT_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
835 v->dest_tile = GetDepot(order->dest)->xy;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
836 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
837
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
838 default:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
839 v->dest_tile = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
840 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
841 }
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 InvalidateVehicleOrder(v);
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 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
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 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
849 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
850 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
851 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
852 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
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
855
6248
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
856 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
857 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
858 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
859 const Vehicle* veh;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
860 Direction dir;
6248
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
861 };
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
862
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
863 static void* EnumCheckRoadVehClose(Vehicle *v, void* data)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
864 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
865 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
866 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
867
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
868 const 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
869
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
870 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
871 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
872
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
873 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
874 v->type == VEH_ROAD &&
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
875 !v->IsInDepot() &&
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
876 abs(v->z_pos - rvf->veh->z_pos) < 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
877 v->direction == rvf->dir &&
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
878 rvf->veh->First() != 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
879 (dist_x[v->direction] >= 0 || (x_diff > dist_x[v->direction] && x_diff <= 0)) &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
880 (dist_x[v->direction] <= 0 || (x_diff < dist_x[v->direction] && x_diff >= 0)) &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
881 (dist_y[v->direction] >= 0 || (y_diff > dist_y[v->direction] && y_diff <= 0)) &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
882 (dist_y[v->direction] <= 0 || (y_diff < dist_y[v->direction] && y_diff >= 0)) ?
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
883 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
884 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
885
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
886 static Vehicle* RoadVehFindCloseTo(Vehicle* v, int x, int y, Direction dir)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
887 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
888 RoadVehFindData rvf;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
889 Vehicle *u;
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
890 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
891
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
892 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
893
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
894 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
895 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
896 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
897 rvf.veh = v;
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
898 if (front->u.road.state == RVSB_WORMHOLE) {
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
899 u = (Vehicle*)VehicleFromPos(v->tile, &rvf, EnumCheckRoadVehClose);
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
900 } else {
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
901 u = (Vehicle*)VehicleFromPosXY(x, y, &rvf, EnumCheckRoadVehClose);
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
902 }
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
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
904 /* 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
905 * 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
906 * 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
907 * It can be disabled. */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
908 if (u == NULL) {
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
909 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
910 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
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
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
913 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
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 return u;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
916 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
917
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
918 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
919 {
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
920 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
921 /* 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
922 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
923 uint32 flags;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
924
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
925 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
926 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
927 flags = (v->owner == _local_player) ? NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_PLAYER, 0) : NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_OTHER, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
928 AddNewsItem(
6691
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium <rubidium@openttd.org>
parents: 6687
diff changeset
929 v->u.road.roadtype == ROADTYPE_ROAD ? STR_902F_CITIZENS_CELEBRATE_FIRST : STR_902F_CITIZENS_CELEBRATE_FIRST_TRAM,
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
930 flags,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
931 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
932 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
933 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
934 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
935 /* 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
936 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
937 uint32 flags;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
938
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
939 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
940 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
941 flags = (v->owner == _local_player) ? NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_PLAYER, 0) : NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_OTHER, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
942 AddNewsItem(
6691
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium <rubidium@openttd.org>
parents: 6687
diff changeset
943 v->u.road.roadtype == ROADTYPE_ROAD ? STR_9030_CITIZENS_CELEBRATE_FIRST : STR_9030_CITIZENS_CELEBRATE_FIRST_TRAM,
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 flags,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
945 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
946 0
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
947 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
948 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
949 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
950 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
951
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
952 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
953 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
954 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
955 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
956
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
957 /* 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
958 spd = min(spd, v->max_speed);
6141
4be07d3ba23b (svn r8884) -Fix
tron <tron@openttd.org>
parents: 6131
diff changeset
959 if (v->u.road.state == RVSB_WORMHOLE && !(v->vehstatus & VS_HIDDEN)) {
4be07d3ba23b (svn r8884) -Fix
tron <tron@openttd.org>
parents: 6131
diff changeset
960 spd = min(spd, GetBridge(GetBridgeType(v->tile))->speed * 2);
4be07d3ba23b (svn r8884) -Fix
tron <tron@openttd.org>
parents: 6131
diff changeset
961 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
962
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
963 /* 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
964 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
965 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
966 if (_patches.vehicle_speed) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
967 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
968 }
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
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
971 /* 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
972 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
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 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
975
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
976 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
977
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
978 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
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 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
981 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
982
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
983 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
984 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
985 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
986 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
987 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
988 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
989 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
990
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
991 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
992 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
993
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
994 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
995 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
996 }
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 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
999 {
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
1000 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
1001 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
1002 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
1003
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
1004 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
1005 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
1006 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
1007 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1008
6248
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
1009 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
1010 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
1011 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
1012 TileIndex tile;
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
1013 uint16 tilebits;
6248
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
1014 };
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1015
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1016 static void* EnumFindVehToOvertake(Vehicle* v, void* data)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1017 {
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
1018 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
1019
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1020 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
1021 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
1022 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
1023 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1024
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1025 static bool FindRoadVehToOvertake(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
1026 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1027 uint32 bits;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1028
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
1029 bits = GetTileTrackStatus(od->tile, TRANSPORT_ROAD, od->v->u.road.compatible_roadtypes);
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
1030 bits |= bits >> 8;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1031
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
1032 if (!(od->tilebits & bits) || (bits & 0x3C3C) || (bits & 0x3F3F0000))
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1033 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
1034 return VehicleFromPos(od->tile, od, EnumFindVehToOvertake) != NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1035 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1036
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1037 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
1038 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1039 OvertakeData od;
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
1040 uint16 tt;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1041
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1042 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
1043 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
1044
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1045 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
1046 !(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
1047 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
1048 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1049 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1050
6687
e75e7fde5aee (svn r9919) -Codechange: prepare some more places for more road types.
rubidium <rubidium@openttd.org>
parents: 6685
diff changeset
1051 /* 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
1052 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
1053
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
1054 /* 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
1055 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
1056
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
1057 /* 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
1058 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
1059
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1060 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
1061
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
1062 /* 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
1063 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
1064
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
1065 tt = GetTileTrackStatus(v->tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes);
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
1066 tt |= tt >> 8;
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
1067 tt &= 0x3F;
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
1068
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1069 if ((tt & 3) == 0) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1070 if ((tt & 0x3C) != 0) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1071
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1072 if (tt == 3) tt = (v->direction & 2) ? 2 : 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1073 od.tilebits = tt;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1074
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1075 od.tile = 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
1076 if (FindRoadVehToOvertake(&od)) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1077
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1078 od.tile = v->tile + TileOffsByDiagDir(DirToDiagDir(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
1079 if (FindRoadVehToOvertake(&od)) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1080
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1081 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
1082 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
1083 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
1084 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1085 // if (FindRoadVehToOvertake(&od)) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1086 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
1087 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
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1090
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1091 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
1092 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1093 if (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
1094
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1095 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
1096 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
1097 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1098 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
1099 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
1100 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1101 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1102
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1103 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
1104 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1105 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
1106 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
1107
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1108 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
1109 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
1110 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1111
6248
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
1112 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
1113 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
1114 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
1115 uint mindist;
6248
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
1116 };
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1117
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
1118 static bool EnumRoadTrackFindDist(TileIndex tile, void* data, Trackdir trackdir, uint length, byte* 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
1119 {
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
1120 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
1121 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
1122
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1123 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
1124 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
1125 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
1126 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1127 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
1128 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1129 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
1130 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1131
6683
6984c0dbbb07 (svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium <rubidium@openttd.org>
parents: 6613
diff changeset
1132 static inline NPFFoundTargetData PerfNPFRouteToStationOrTile(TileIndex tile, Trackdir trackdir, NPFFindStationOrTileData* target, TransportType type, uint sub_type, Owner owner, RailTypeMask 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
1133 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1134
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1135 void* perf = NpfBeginInterval();
6683
6984c0dbbb07 (svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium <rubidium@openttd.org>
parents: 6613
diff changeset
1136 NPFFoundTargetData ret = NPFRouteToStationOrTile(tile, trackdir, 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
1137 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
1138 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
1139 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
1140 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1141
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
1142 /**
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
1143 * 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
1144 * 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
1145 * @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
1146 * @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
1147 * @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
1148 * @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
1149 */
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
1150 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
1151 {
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
1152 #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
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 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
1155 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
1156 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
1157
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
1158 uint32 r = GetTileTrackStatus(tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes);
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
1159 TrackdirBits signal = (TrackdirBits)GB(r, 16, 16);
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
1160 TrackdirBits trackdirs = (TrackdirBits)GB(r, 0, 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
1161
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
1162 if (IsTileType(tile, MP_ROAD)) {
6685
91a7c42b133c (svn r9917) -Codechange: prepare some more areas for more road types.
rubidium <rubidium@openttd.org>
parents: 6683
diff changeset
1163 if (GetRoadTileType(tile) == ROAD_TILE_DEPOT && (!IsTileOwner(tile, v->owner) || GetRoadDepotDirection(tile) == enterdir || (GetRoadTypes(tile) & v->u.road.compatible_roadtypes) == 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
1164 /* Road depot owned by another player 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
1165 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
1166 }
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
1167 } 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
1168 /* 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
1169
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
1170 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
1171 /* 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
1172 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
1173 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1174 /* Our station */
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
1175 RoadStop::Type 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
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 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
1178 /* 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
1179 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
1180 } 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
1181 /* Proper station type, check if there is free loading bay */
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
1182 if (!_patches.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
1183 !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
1184 /* 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
1185 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
1186 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1187 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1188 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1189 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1190 /* 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
1191 * 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
1192 * 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
1193 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1194
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
1195 /* 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
1196 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
1197 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
1198 /* 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
1199 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
1200 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1201
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1202 if (v->u.road.reverse_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
1203 /* What happens here?? */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1204 v->u.road.reverse_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
1205 if (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
1206 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
1207 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1208 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1209
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1210 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
1211 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
1212 /* 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
1213 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
1214 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1215
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
1216 /* 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
1217 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
1218 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
1219 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1220
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1221 if (_patches.yapf.road_use_yapf) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1222 Trackdir trackdir = YapfChooseRoadTrack(v, tile, enterdir);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1223 if (trackdir != INVALID_TRACKDIR) return_track(trackdir);
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
1224 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
1225 } else if (_patches.new_pathfinding_all) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1226 NPFFindStationOrTileData fstd;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1227 NPFFoundTargetData ftd;
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
1228 Trackdir 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
1229
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1230 NPFFillWithOrderData(&fstd, v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1231 trackdir = DiagdirToDiagTrackdir(enterdir);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1232 //debug("Finding path. Enterdir: %d, Trackdir: %d", enterdir, trackdir);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1233
6683
6984c0dbbb07 (svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium <rubidium@openttd.org>
parents: 6613
diff changeset
1234 ftd = PerfNPFRouteToStationOrTile(tile - TileOffsByDiagDir(enterdir), trackdir, &fstd, TRANSPORT_ROAD, v->u.road.compatible_roadtypes, v->owner, INVALID_RAILTYPE);
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
1235 if (ftd.best_trackdir == INVALID_TRACKDIR) {
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
1236 /* We are already at our target. Just do something
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
1237 * @todo: maybe display error?
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
1238 * @todo: go straight ahead if possible? */
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
1239 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
1240 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1241 /* If ftd.best_bird_dist is 0, we found our target and ftd.best_trackdir contains
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1242 the direction we need to take to get there, if ftd.best_bird_dist is not 0,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1243 we did not find our target, but ftd.best_trackdir contains the direction leading
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1244 to the tile closest to our target. */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1245 return_track(ftd.best_trackdir);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1246 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1247 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1248 DiagDirection dir;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1249
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
1250 if (IsTileType(desttile, MP_ROAD)) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1251 if (GetRoadTileType(desttile) == ROAD_TILE_DEPOT) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1252 dir = GetRoadDepotDirection(desttile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1253 goto do_it;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1254 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1255 } else if (IsTileType(desttile, MP_STATION)) {
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
1256 /* For drive-through stops we can head for the actual station 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
1257 if (IsStandardRoadStopTile(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
1258 dir = GetRoadStopDir(desttile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1259 do_it:;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1260 /* When we are heading for a depot or station, we just
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1261 * pretend we are heading for the tile in front, we'll
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1262 * see from there */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1263 desttile += TileOffsByDiagDir(dir);
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
1264 if (desttile == tile && trackdirs & _road_exit_dir_to_incoming_trackdirs[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
1265 /* If we are already in front of the
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1266 * station/depot and we can get in from here,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1267 * we enter */
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
1268 return_track(FindFirstBit2x64(trackdirs & _road_exit_dir_to_incoming_trackdirs[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
1269 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1270 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1271 }
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
1272 /* Do some pathfinding */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1273 frd.dest = desttile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1274
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
1275 best_track = INVALID_TRACKDIR;
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
1276 uint best_dist = (uint)-1;
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
1277 uint best_maxlen = (uint)-1;
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
1278 uint bitmask = (uint)trackdirs;
8005
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1279 uint i;
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1280 FOR_EACH_SET_BIT(i, bitmask) {
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1281 if (best_track == INVALID_TRACKDIR) best_track = (Trackdir)i; // in case we don't find the path, just pick a track
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1282 frd.maxtracklen = (uint)-1;
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1283 frd.mindist = (uint)-1;
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1284 FollowTrack(tile, 0x2000 | 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
1285
8005
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1286 if (frd.mindist < best_dist || (frd.mindist == best_dist && frd.maxtracklen < best_maxlen)) {
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1287 best_dist = frd.mindist;
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1288 best_maxlen = frd.maxtracklen;
ee6d40f79c32 (svn r11564) -Codechange: Increase the usage of the for_each_bit macro and rename it fitting to the naming style
skidd13 <skidd13@openttd.org>
parents: 7968
diff changeset
1289 best_track = (Trackdir)i;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1290 }
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
1291 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1292 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1293
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1294 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
1295
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
1296 if (HasBit(signal, 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
1297
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1298 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
1299 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1300
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1301 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
1302 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1303 uint dist;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1304 if (_patches.yapf.road_use_yapf) {
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
1305 /* use YAPF */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1306 dist = YapfRoadVehDistanceToTile(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
1307 } else {
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
1308 /* use NPF */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1309 NPFFindStationOrTileData fstd;
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
1310 Trackdir trackdir = GetVehicleTrackdir(v);
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
1311 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
1312
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1313 fstd.dest_coords = tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1314 fstd.station_index = INVALID_STATION; // indicates that the destination is a tile, not a station
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1315
6683
6984c0dbbb07 (svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium <rubidium@openttd.org>
parents: 6613
diff changeset
1316 dist = NPFRouteToStationOrTile(v->tile, trackdir, &fstd, TRANSPORT_ROAD, v->u.road.compatible_roadtypes, v->owner, INVALID_RAILTYPE).best_path_dist;
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
1317 /* change units from NPF_TILE_LENGTH to # of tiles */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1318 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
1319 dist = (dist + NPF_TILE_LENGTH - 1) / NPF_TILE_LENGTH;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1320 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1321 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
1322 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1323
6003
163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums.
rubidium <rubidium@openttd.org>
parents: 6002
diff changeset
1324 enum {
163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums.
rubidium <rubidium@openttd.org>
parents: 6002
diff changeset
1325 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
1326 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
1327
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
1328 /* 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
1329 * 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
1330 * 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
1331 * 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
1332 * 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
1333 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
1334 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
1335 RVC_DEPOT_START_FRAME = 6,
00e91a798d40 (svn r11449) -Fix [FS#1160]: trams could deadlock themselves. As of now trams will turn as roadvehicles do when the player cannot build a tram track piece on the next tile without destroying anything. It will not turn when the player can build the before mentioned track piece on the 'next' tile.
rubidium <rubidium@openttd.org>
parents: 7869
diff changeset
1336 RVC_START_FRAME_AFTER_LONG_TRAM = 22,
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
1337 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
1338 /* 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
1339 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
1340 };
163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums.
rubidium <rubidium@openttd.org>
parents: 6002
diff changeset
1341
6248
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
1342 struct RoadDriveEntry {
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
1343 byte x, y;
0789677a15a0 (svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
1344 };
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1345
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1346 #include "table/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
1347
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1348 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
1349 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
1350 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
1351 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
1352 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
1353 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1354
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
1355 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
1356 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1357 /* 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
1358 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
1359 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
1360 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1361
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1362 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
1363 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
1364
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 Trackdir tdir = _roadveh_depot_exit_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
1366 const RoadDriveEntry *rdp = _road_drive_data[v->u.road.roadtype][(_opt.road_side << RVS_DRIVE_SIDE) + 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
1367
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1368 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
1369 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
1370
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1371 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
1372 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
1373
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1374 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
1375
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1376 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
1377
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1378 /* 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
1379 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
1380 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1381
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1382 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
1383
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1384 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
1385 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
1386 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
1387
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
1388 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
1389 v->UpdateDeltaXY(v->direction);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1390 SetRoadVehPosition(v,x,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
1391
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1392 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
1393
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1394 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
1395 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1396
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
1397 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
1398 {
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
1399 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
1400 /* 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
1401 * 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
1402 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
1403 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1404
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1405 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
1406 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
1407
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1408 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
1409 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
1410
8088
5d7c61206209 (svn r11649) -Codechange: some code can be simplified thanks to changes in r11642
smatz <smatz@openttd.org>
parents: 8083
diff changeset
1411 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
1412 diag_dir = GetTunnelBridgeDirection(tile);
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
1413 } else if (IsTileType(tile, MP_ROAD) && GetRoadTileType(tile) == ROAD_TILE_DEPOT) {
6857
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1414 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
1415 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1416
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1417 if (diag_dir == INVALID_DIAGDIR) return 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
1418 dir = DiagdirToDiagTrackdir(diag_dir);
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
1419 } else if (HasBit(prev_state, RVS_IN_DT_ROAD_STOP)) {
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
1420 dir = (Trackdir)(prev_state & RVSB_ROAD_STOP_TRACKDIR_MASK);
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1421 } else if (prev_state < TRACKDIR_END) {
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
1422 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
1423 /*
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
1424 * 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
1425 * 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
1426 * 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
1427 * 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
1428 *
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
1429 * 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
1430 * - 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
1431 * 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
1432 * - 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
1433 * - 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
1434 * 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
1435 * 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
1436 * 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
1437 */
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
1438 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
1439 { 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
1440 { 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
1441 dir = reversed_turn_lookup[prev->tile < tile ? 0 : 1][ReverseDiagDir(entry_dir)];
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
1442 } else {
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
1443 dir = (Trackdir)prev_state;
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
1444 }
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
1445 } else {
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 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
1447 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1448
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1449 /* 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
1450 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
1451 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
1452 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
1453 };
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1454 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
1455
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1456 if ((required & GetAnyRoadBits(tile, v->u.road.roadtype)) == ROAD_NONE) {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1457 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
1458 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1459
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1460 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
1461 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1462
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
1463 /**
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 * Can a tram track build without destruction on the given tile?
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
1465 * @param p the player 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
1466 * @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
1467 * @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
1468 * @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
1469 */
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
1470 static bool CanBuildTramTrackOnTile(PlayerID p, 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
1471 {
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
1472 /* The 'current' player is not necessarily the owner of the vehicle. */
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
1473 PlayerID original_player = _current_player;
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
1474 _current_player = p;
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
1475
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
1476 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
1477
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
1478 _current_player = original_player;
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
1479 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
1480 }
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
1481
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
1482 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
1483 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1484 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
1485 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
1486 RoadDriveEntry rd;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1487 int 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
1488 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
1489
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1490 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
1491 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
1492 /* 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
1493 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
1494 } 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
1495 /* 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
1496 * 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
1497 * 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
1498 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
1499 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
1500 }
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
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
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
1504 /* 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
1505 * 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
1506 * 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
1507 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
1508
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1509 /* 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
1510 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
1511
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
1512 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
1513 /* 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
1514 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
1515
5943
375985ba9c32 (svn r8609) -Fix: a road vehicle that is very close after another (slower) road vehicle gets its speed reset to 0 when entering a tunnel, which causes a traffic jam outside of the tunnel.
rubidium <rubidium@openttd.org>
parents: 5922
diff changeset
1516 const Vehicle *u = RoadVehFindCloseTo(v, gp.x, gp.y, v->direction);
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
1517 if (u != NULL && u->First()->cur_speed < v->cur_speed) {
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
1518 v->cur_speed = u->First()->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
1519 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
1520 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1521
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
1522 if ((IsTunnelTile(gp.new_tile) || IsBridgeTile(gp.new_tile)) && 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
1523 /* 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
1524 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
1525 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
1526 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
1527 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1530 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
1531 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
1532 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
1533 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
1534 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
1535 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1536
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
1537 /* 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
1538 * 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
1539 * 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
1540 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
1541 (HasBit(v->u.road.state, RVS_IN_DT_ROAD_STOP) ? v->u.road.state & RVSB_ROAD_STOP_TRACKDIR_MASK : v->u.road.state) +
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
1542 (_opt.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
1543
6003
163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums.
rubidium <rubidium@openttd.org>
parents: 6002
diff changeset
1544 if (rd.x & RDE_NEXT_TILE) {
7317
6abfcd440cdc (svn r10672) -Codechange: typify some parameters/variables.
rubidium <rubidium@openttd.org>
parents: 7266
diff changeset
1545 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
1546 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
1547 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
1548 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
1549 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
1550
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
1551 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
1552 /* 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
1553 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
1554 } 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
1555 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
1556 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1557
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
1558 if (dir == INVALID_TRACKDIR) {
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
1559 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
1560 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
1561 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
1562 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1563
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1564 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
1565 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
1566 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
1567 /* 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
1568 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
1569 /* 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
1570 * 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
1571 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
1572 switch (dir) {
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium <rubidium@openttd.org>
parents: 6687
diff changeset
1573 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
1574 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
1575 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
1576 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
1577 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
1578 }
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
1579 if ((v->Previous() != NULL && v->Previous()->tile == 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
1580 (IsRoadVehFront(v) && IsTileType(tile, MP_ROAD) &&
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 GetRoadTileType(tile) == ROAD_TILE_NORMAL && !HasRoadWorks(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
1582 (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
1583 /*
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 * 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
1585 * - 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
1586 * 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
1587 * 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
1588 * 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
1589 * 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
1590 * 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
1591 * - 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
1592 */
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
1593 } else if (!IsRoadVehFront(v) || !CanBuildTramTrackOnTile(v->owner, tile, 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
1594 /*
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 * 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
1596 * - We are not the from vehicle of an articulated 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
1597 * - Or when the player cannot build on 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
1598 *
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 * 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
1600 * 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
1601 * 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
1602 * 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
1603 * 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
1604 */
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
1605 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
1606 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
1607 } 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
1608 /* The player 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
1609 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
1610 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
1611 }
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
1612 } else if (IsTileType(v->tile, MP_ROAD) && GetRoadTileType(v->tile) == ROAD_TILE_NORMAL && 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
1613 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
1614 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
1615 } else {
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium <rubidium@openttd.org>
parents: 6687
diff changeset
1616 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
1617 }
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1619
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1620 /* Get position data for first frame on the new tile */
6691
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium <rubidium@openttd.org>
parents: 6687
diff changeset
1621 rdp = _road_drive_data[v->u.road.roadtype][(dir + (_opt.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
1622
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 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
1624 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
1625
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1626 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
1627 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
1628 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
1629 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
1630 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
1631 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
1632 }
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
1633 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1634
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1635 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
1636 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
1637 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
1638 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
1639 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
1640 }
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1641 /* 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
1642 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
1643 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
1644 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1645
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
1646 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
1647 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
1648 /* 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
1649 * 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
1650 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
1651 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
1652 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1653 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
1654 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
1655
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
1656 /* 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
1657 * 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
1658 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
1659 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
1660 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
1661 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6009
diff changeset
1662 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
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
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
1666 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
1667 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
1668 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
1669 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
1670 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1671 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
1672 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
1673 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
1674 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1675
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
1676 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
1677 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
1678 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
1679 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
1680 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1681
6003
163079a36a23 (svn r8723) -Codechange: replace yet another couple of magic numbers with enums.
rubidium <rubidium@openttd.org>
parents: 6002
diff changeset
1682 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
1683 /* 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
1684 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
1685 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
1686 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
1687 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
1688
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
1689 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
1690
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
1691 RoadBits tram;
7968
06293aabe6ea (svn r11524) -Fix [FS#1485]: assertion when tram reversed at a station.
rubidium <rubidium@openttd.org>
parents: 7967
diff changeset
1692 if (v->u.road.roadtype == ROADTYPE_TRAM && CountBits(tram = GetAnyRoadBits(v->tile, ROADTYPE_TRAM)) == 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
1693 /*
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
1694 * 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
1695 * 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
1696 * 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
1697 * 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
1698 * 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
1699 * 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
1700 * 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
1701 */
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
1702 turn_around_start_frame = RVC_START_FRAME_AFTER_LONG_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
1703 switch (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
1704 default: NOT_REACHED();
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
1705 case ROAD_SW: dir = TRACKDIR_RVREV_NE; break;
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
1706 case ROAD_NW: dir = TRACKDIR_RVREV_SE; break;
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
1707 case ROAD_NE: dir = TRACKDIR_RVREV_SW; break;
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
1708 case ROAD_SE: dir = TRACKDIR_RVREV_NW; break;
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
1709 }
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
1710 } 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
1711 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
1712 /* 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
1713 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
1714 } 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
1715 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
1716 }
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
1717 }
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
1718
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
1719 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
1720 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
1721 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
1722 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1723
6691
d2fb32d942f7 (svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium <rubidium@openttd.org>
parents: 6687
diff changeset
1724 rdp = _road_drive_data[v->u.road.roadtype][(_opt.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
1725
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
1726 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
1727 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
1728
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1729 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
1730 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
1731
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1732 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
1733 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
1734 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
1735 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
1736 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1737
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 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
1739 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
1740
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1741 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
1742 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
1743 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
1744 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1745
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
1746 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
1747 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
1748 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
1749 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
1750 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1751
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1752 /* 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
1753 * 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
1754 * the chain yet. */
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
1755 if (v->Next() != NULL &&
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
1756 IsTileType(v->tile, MP_ROAD) && GetRoadTileType(v->tile) == ROAD_TILE_DEPOT) {
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
1757
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1758 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
1759 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
1760 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1761 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1762
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1763 /* 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
1764 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
1765 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
1766
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1767 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
1768
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
1769 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
1770 /* 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
1771 * 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
1772 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
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 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
1775 u = u->First();
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1776 /* 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
1777 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
1778 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
1779 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
1780 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1781 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1782
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1783 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
1784 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
1785 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
1786 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
1787 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
1788 /* 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
1789 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
1790 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
1791 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
1792 /* 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
1793 * 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
1794 * 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
1795 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
1796 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1797 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1798
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
1799 /* 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
1800 * 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
1801 * 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
1802 * (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
1803 * 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
1804 if (IsRoadVehFront(v) && ((IsInsideMM(v->u.road.state, RVSB_IN_ROAD_STOP, RVSB_IN_ROAD_STOP_END) &&
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
1805 _road_veh_data_1[v->u.road.state - RVSB_IN_ROAD_STOP + (_opt.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
1806 (IsInsideMM(v->u.road.state, RVSB_IN_DT_ROAD_STOP, RVSB_IN_DT_ROAD_STOP_END) &&
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
1807 v->current_order.dest == GetStationIndex(v->tile) &&
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
1808 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
1809 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
1810
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1811 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
1812 Station* st = GetStationByTile(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
1813
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1814 /* 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
1815 * 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
1816 * so if we get here the vehicle has just arrived or is just ready to leave. */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1817 if (v->current_order.type != OT_LEAVESTATION &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1818 v->current_order.type != OT_GOTO_DEPOT) {
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1819 /* 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
1820
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
1821 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
1822 TileIndex next_tile = TILE_ADD(v->tile, TileOffsByDir(v->direction));
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
1823 RoadStop::Type 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
1824
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6009
diff changeset
1825 /* Check if next inline bay is 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
1826 if (IsDriveThroughStopTile(next_tile) && (GetRoadStopType(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
1827 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
1828
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
1829 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
1830 /* 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
1831 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
1832 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
1833 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
1834 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
1835 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
1836
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6009
diff changeset
1837 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
1838 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
1839 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
1840 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6009
diff changeset
1841 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6009
diff changeset
1842 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6009
diff changeset
1843
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5989
diff changeset
1844 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
1845
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1846 v->last_station_visited = GetStationIndex(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
1847
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1848 RoadVehArrivesAt(v, st);
5651
28d6c9f90f62 (svn r8110) -Codechange: direct Vehicle::current_order.type changes (to OT_LOADING and OT_LEAVESTATION) replaced by v->BeginLoading() and v->LeaveStation() calls. This should allow easy hooking of those state transitions in order to maintain vehicle loading queue.
KUDr <KUDr@openttd.org>
parents: 5587
diff changeset
1849 v->BeginLoading();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1850
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 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
1852 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1853
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1854 /* Vehicle is ready to leave 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
1855 if (v->current_order.type != OT_GOTO_DEPOT) {
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5989
diff changeset
1856 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
1857 /* 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
1858 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
1859 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
1860 }
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
1861 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
1862 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
1863 }
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
1864
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
1865 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
1866
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1867 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
1868 /* 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
1869 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
1870 } 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
1871 /* 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
1872 * 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
1873 * 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
1874 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
1875 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
1876 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
1877 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1878 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
1879 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
1880 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1881 if (v->current_order.type != OT_GOTO_STATION) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1882 DEBUG(ms, 2, " current order type (%d) is not OT_GOTO_STATION", v->current_order.type);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1883 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1884 if (v->current_order.dest != 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
1885 DEBUG(ms, 2, " current station %d is not target station in current_order.station (%d)",
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1886 st->index, v->current_order.dest);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1887 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1888
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1889 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
1890 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
1891 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1892
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1893 StartRoadVehSound(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1894 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1895 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1896
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1897 /* 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
1898 * 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
1899 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
1900 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
1901 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
1902 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
1903 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1904
5989
1574a7d8de14 (svn r8692) -Cleanup: add comments to RoadVehController. Patch by mart3p.
rubidium <rubidium@openttd.org>
parents: 5944
diff changeset
1905 /* 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
1906 * 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
1907 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
1908
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
1909 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
1910 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
1911 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
1912 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
1913 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1914
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1915 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
1916 {
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1917 /* 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
1918 v->tick_counter++;
6980
cb6b3e277df0 (svn r10236) -Feature: Introduce a form of timetabling for vehicles.
maedhros <maedhros@openttd.org>
parents: 6953
diff changeset
1919 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
1920 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
1921
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1922 /* 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
1923 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
1924 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
1925 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
1926 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1927
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1928 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
1929
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1930 /* 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
1931 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
1932 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
1933 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
1934 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
1935 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1936 v->breakdown_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
1937 }
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1938
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1939 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
1940
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1941 ProcessRoadVehOrder(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
1942 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
1943
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1944 if (v->current_order.type == OT_LOADING) 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
1945
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
1946 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
1947
0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros <maedhros@openttd.org>
parents: 6790
diff changeset
1948 /* 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
1949 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
1950
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
1951 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
1952 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
1953 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1954 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1955
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1956 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
1957 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1958 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
1959 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
1960 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1961
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
1962 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
1963 {
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
1964 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
1965
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
1966 if (IsRoadVehFront(this)) RoadVehController(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
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 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
1970 {
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
1971 /* If we already got a slot at a stop, use that FIRST, and go to a depot later */
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
1972 if (v->u.road.slot != NULL || _patches.servint_roadveh == 0 || !VehicleNeedsService(v)) 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
1973 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
1974 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
1975 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1976 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1977
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
1978 /* 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
1979 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
1980
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1981 if (depot == NULL || DistanceManhattan(v->tile, depot->xy) > 12) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1982 if (v->current_order.type == OT_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
1983 v->current_order.type = OT_DUMMY;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1984 v->current_order.flags = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1985 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1986 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1987 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1988 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1989
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1990 if (v->current_order.type == OT_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
1991 v->current_order.flags & OF_NON_STOP &&
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
1992 !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
1993 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1994 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1995
6613
56311d41de3a (svn r9833) -Fix: also 'leave' the station when leaving for automatic servicing.
rubidium <rubidium@openttd.org>
parents: 6608
diff changeset
1996 if (v->current_order.type == OT_LOADING) v->LeaveStation();
56311d41de3a (svn r9833) -Fix: also 'leave' the station when leaving for automatic servicing.
rubidium <rubidium@openttd.org>
parents: 6608
diff changeset
1997 ClearSlot(v);
56311d41de3a (svn r9833) -Fix: also 'leave' the station when leaving for automatic servicing.
rubidium <rubidium@openttd.org>
parents: 6608
diff changeset
1998
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1999 v->current_order.type = OT_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
2000 v->current_order.flags = OF_NON_STOP;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2001 v->current_order.dest = depot->index;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2002 v->dest_tile = depot->xy;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2003 InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2004 }
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 void OnNewDay_RoadVeh(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
2007 {
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
2008 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
2009
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
2010 if (!IsRoadVehFront(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
2011
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2012 if ((++v->day_counter & 7) == 0) DecreaseVehicleValue(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2013 if (v->u.road.blocked_ctr == 0) CheckVehicleBreakdown(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2014
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2015 AgeVehicle(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2016 CheckIfRoadVehNeedsService(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2017
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2018 CheckOrders(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2019
6393
ffd35446c110 (svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas <belugas@openttd.org>
parents: 6357
diff changeset
2020 /* Current slot has expired */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2021 if (v->current_order.type == OT_GOTO_STATION && v->u.road.slot != NULL && 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
2022 DEBUG(ms, 3, "Slot expired for vehicle %d (index %d) at stop 0x%X",
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2023 v->unitnumber, v->index, 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
2024 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
2025 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2026
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2027 if (v->vehstatus & VS_STOPPED) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2028
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2029 /* update destination */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2030 if (v->current_order.type == OT_GOTO_STATION && v->u.road.slot == NULL && !(v->vehstatus & VS_CRASHED)) {
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
2031 Station *st = GetStation(v->current_order.dest);
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
2032 RoadStop *rs = st->GetPrimaryRoadStop(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
2033 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
2034
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2035 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
2036 /* 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
2037 * 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
2038 * 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
2039 * 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
2040 * 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
2041 */
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
2042 if (DistanceManhattan(v->tile, rs->xy) < 16 || st->rect.PtInExtendedRect(TileX(v->tile), TileY(v->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
2043 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
2044 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
2045
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2046 DEBUG(ms, 2, "Attempting to obtain a slot for vehicle %d (index %d) at station %d (0x%X)",
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2047 v->unitnumber, v->index, st->index, st->xy
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2048 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2049 /* Now we find the nearest road stop that has a free slot */
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
2050 for (; rs != NULL; rs = rs->GetNextRoadStop(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
2051 dist = RoadFindPathToStop(v, 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
2052 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
2053 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
2054 continue;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2055 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2056 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
2057
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2058 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
2059 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
2060 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
2061
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2062 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
2063 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
2064 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
2065 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2066 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2067
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2068 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
2069 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
2070 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
2071
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2072 v->u.road.slot = best;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2073 v->dest_tile = 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
2074 v->u.road.slot_age = 14;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2075 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2076 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
2077 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2078 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2079 DEBUG(ms, 5, "Distance from station too far. Postponing slotting for vehicle %d (index %d) at station %d, (0x%X)",
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2080 v->unitnumber, v->index, st->index, st->xy);
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 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2083 DEBUG(ms, 4, "No road stop for vehicle %d (index %d) at station %d (0x%X)",
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2084 v->unitnumber, v->index, st->index, st->xy);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2085 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2086 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2087
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2088 cost = RoadVehInfo(v->engine_type)->running_cost * _price.roadveh_running / 364;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2089
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
2090 v->profit_this_year -= cost.GetCost() >> 8;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2091
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2092 SET_EXPENSES_TYPE(EXPENSES_ROADVEH_RUN);
6950
d2846442a133 (svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium <rubidium@openttd.org>
parents: 6943
diff changeset
2093 SubtractMoneyFromPlayerFract(v->owner, 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
2094
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2095 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
2096 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
2097 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2098
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2099
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6176
diff changeset
2100 void RoadVehiclesYearlyLoop()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2101 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2102 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
2103
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2104 FOR_ALL_VEHICLES(v) {
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
2105 if (v->type == VEH_ROAD) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2106 v->profit_last_year = v->profit_this_year;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2107 v->profit_this_year = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2108 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
2109 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2110 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2111 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2112
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2113 /** 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
2114 * @param tile unused
6483
f7bd49098924 (svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas <belugas@openttd.org>
parents: 6453
diff changeset
2115 * @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
2116 * @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
2117 * @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
2118 * - 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
2119 * - 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
2120 * - 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
2121 * @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
2122 */
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
2123 CommandCost CmdRefitRoadVeh(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2124 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2125 Vehicle *v;
6943
fd42cb9816c6 (svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium <rubidium@openttd.org>
parents: 6879
diff changeset
2126 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
2127 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
2128 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
2129 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
2130 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
2131 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
2132
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2133 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
2134
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2135 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
2136
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
2137 if (v->type != VEH_ROAD || !CheckOwnership(v->owner)) return CMD_ERROR;
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
2138 if (!CheckRoadVehInDepotStopped(v)) 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
2139 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
2140
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
2141 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
2142
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2143 SET_EXPENSES_TYPE(EXPENSES_ROADVEH_RUN);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2144
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
2145 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
2146 /* 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
2147 * 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
2148 * [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
2149 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
2150
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
2151 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
2152
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7924
diff changeset
2153 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
2154 /* 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
2155 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
2156 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
2157 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
2158 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
2159
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
2160 /* 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
2161 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
2162
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
2163 /* 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
2164 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
2165 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
2166 }
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
2167
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
2168 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
2169 /* 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
2170 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
2171
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
2172 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
2173 /* 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
2174 * 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
2175 * 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
2176 */
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
2177 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
2178 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
2179 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
2180 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
2181 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
2182 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
2183 }
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
2184 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
2185 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
2186 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
2187 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
2188 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
2189 }
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
2190 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2191
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
2192 if (capacity == 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
2193
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
2194 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
2195
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
2196 if (IsHumanPlayer(v->owner) && new_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
2197 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
2198 }
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
2199
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
2200 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
2201 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
2202 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
2203 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
2204 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
2205 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
2206 InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);
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
2207 RebuildVehicleLists();
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
2208 }
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
2209
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
2210 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
2211 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2212
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
2213 _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
2214
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2215 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
2216 }