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annotate src/station.cpp @ 7928:4e8dfd103163 draft

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(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
author skidd13 <skidd13@openttd.org>
date Mon, 19 Nov 2007 21:02:30 +0000
parents 96d510452b4d
children 4d13dbed828c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
1 /* $Id$ */
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
2
6121
38184d805f9e (svn r8857) -Documentation: Added some doxygen @file tags, repaired others (the @file tag MUST be found before any line of code, that includes preprocessor directives).
celestar <celestar@openttd.org>
parents: 6117
diff changeset
3 /** @file station.cpp */
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
4
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
5 #include "stdafx.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
6 #include "openttd.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
7 #include "bridge_map.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
8 #include "debug.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
9 #include "functions.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
10 #include "station_map.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
11 #include "table/sprites.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
12 #include "table/strings.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
13 #include "map.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
14 #include "tile.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
15 #include "station.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
16 #include "gfx.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
17 #include "window.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
18 #include "viewport.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
19 #include "command.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
20 #include "town.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
21 #include "vehicle.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
22 #include "news.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
23 #include "saveload.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
24 #include "economy.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
25 #include "player.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
26 #include "airport.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
27 #include "sprite.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
28 #include "depot.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
29 #include "train.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
30 #include "water_map.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
31 #include "industry_map.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
32 #include "newgrf_callbacks.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
33 #include "newgrf_station.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
34 #include "yapf/yapf.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
35 #include "date.h"
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
36 #include "helpers.hpp"
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: 7453
diff changeset
37 #include "cargotype.h"
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: 7453
diff changeset
38 #include "roadveh.h"
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
39
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
40 Station::Station(TileIndex tile)
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
41 {
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
42 DEBUG(station, cDebugCtorLevel, "I+%3d", index);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
43
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
44 xy = tile;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
45 airport_tile = dock_tile = train_tile = 0;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
46 bus_stops = truck_stops = NULL;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
47 had_vehicle_of_type = 0;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
48 time_since_load = 255;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
49 time_since_unload = 255;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
50 delete_ctr = 0;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
51 facilities = 0;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
52
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
53 last_vehicle_type = VEH_INVALID;
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
54
5721
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
55 random_bits = 0; // Random() must be called when station is really built (DC_EXEC)
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
56 waiting_triggers = 0;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
57 }
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
58
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
59 /**
6420
080aae477331 (svn r9556) -Documentation: doxygen and comment-style changes. 'R', 'S'.. The end of the preliminary work is near
belugas <belugas@openttd.org>
parents: 6259
diff changeset
60 * Clean up a station by clearing vehicle orders and invalidating windows.
080aae477331 (svn r9556) -Documentation: doxygen and comment-style changes. 'R', 'S'.. The end of the preliminary work is near
belugas <belugas@openttd.org>
parents: 6259
diff changeset
61 * Aircraft-Hangar orders need special treatment here, as the hangars are
080aae477331 (svn r9556) -Documentation: doxygen and comment-style changes. 'R', 'S'.. The end of the preliminary work is near
belugas <belugas@openttd.org>
parents: 6259
diff changeset
62 * actually part of a station (tiletype is STATION), but the order type
080aae477331 (svn r9556) -Documentation: doxygen and comment-style changes. 'R', 'S'.. The end of the preliminary work is near
belugas <belugas@openttd.org>
parents: 6259
diff changeset
63 * is OT_GOTO_DEPOT.
080aae477331 (svn r9556) -Documentation: doxygen and comment-style changes. 'R', 'S'.. The end of the preliminary work is near
belugas <belugas@openttd.org>
parents: 6259
diff changeset
64 */
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
65 Station::~Station()
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
66 {
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
67 DEBUG(station, cDebugCtorLevel, "I-%3d", index);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
68
7413
571c87eed06c (svn r10799) -Fix: only calling QuickFree and not the destructor on pool cleanups might cause memory leaks due to the way C++ works.
rubidium <rubidium@openttd.org>
parents: 7377
diff changeset
69 DeleteName(this->string_id);
571c87eed06c (svn r10799) -Fix: only calling QuickFree and not the destructor on pool cleanups might cause memory leaks due to the way C++ works.
rubidium <rubidium@openttd.org>
parents: 7377
diff changeset
70 free(this->speclist);
571c87eed06c (svn r10799) -Fix: only calling QuickFree and not the destructor on pool cleanups might cause memory leaks due to the way C++ works.
rubidium <rubidium@openttd.org>
parents: 7377
diff changeset
71
571c87eed06c (svn r10799) -Fix: only calling QuickFree and not the destructor on pool cleanups might cause memory leaks due to the way C++ works.
rubidium <rubidium@openttd.org>
parents: 7377
diff changeset
72 if (CleaningPool()) return;
571c87eed06c (svn r10799) -Fix: only calling QuickFree and not the destructor on pool cleanups might cause memory leaks due to the way C++ works.
rubidium <rubidium@openttd.org>
parents: 7377
diff changeset
73
7453
5f9154acc3c0 (svn r10931) -Fix [FS#1131]: when a station was destroyed and a vehicle was still loading, changing the current order of the loading vehicle caused a crash. This could happen with removing docks and oil rigs.
rubidium <rubidium@openttd.org>
parents: 7420
diff changeset
74 while (!loading_vehicles.empty()) {
5f9154acc3c0 (svn r10931) -Fix [FS#1131]: when a station was destroyed and a vehicle was still loading, changing the current order of the loading vehicle caused a crash. This could happen with removing docks and oil rigs.
rubidium <rubidium@openttd.org>
parents: 7420
diff changeset
75 loading_vehicles.front()->LeaveStation();
5f9154acc3c0 (svn r10931) -Fix [FS#1131]: when a station was destroyed and a vehicle was still loading, changing the current order of the loading vehicle caused a crash. This could happen with removing docks and oil rigs.
rubidium <rubidium@openttd.org>
parents: 7420
diff changeset
76 }
5f9154acc3c0 (svn r10931) -Fix [FS#1131]: when a station was destroyed and a vehicle was still loading, changing the current order of the loading vehicle caused a crash. This could happen with removing docks and oil rigs.
rubidium <rubidium@openttd.org>
parents: 7420
diff changeset
77
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
78 MarkDirty();
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
79 RebuildStationLists();
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
80 InvalidateWindowClasses(WC_STATION_LIST);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
81
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
82 DeleteWindowById(WC_STATION_VIEW, index);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
83
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
84 /* Now delete all orders that go to the station */
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
85 RemoveOrderFromAllVehicles(OT_GOTO_STATION, index);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
86
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
87 /* Subsidies need removal as well */
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
88 DeleteSubsidyWithStation(index);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
89
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
90 xy = 0;
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: 6823
diff changeset
91
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: 6823
diff changeset
92 for (CargoID c = 0; c < NUM_CARGO; c++) {
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: 6823
diff changeset
93 goods[c].cargo.Truncate(0);
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: 6823
diff changeset
94 }
7376
b8662c8a1b78 (svn r10745) -Codechange: generalize the pool cleanup/initialize functions for stations (in such a manner that they can be used for other pools too).
rubidium <rubidium@openttd.org>
parents: 7010
diff changeset
95 }
b8662c8a1b78 (svn r10745) -Codechange: generalize the pool cleanup/initialize functions for stations (in such a manner that they can be used for other pools too).
rubidium <rubidium@openttd.org>
parents: 7010
diff changeset
96
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: 7453
diff changeset
97
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: 7453
diff changeset
98 /**
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: 7453
diff changeset
99 * Get the primary road stop (the first road stop) that the given vehicle can load/unload.
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: 7453
diff changeset
100 * @param v the vehicle to get the first road stop for
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: 7453
diff changeset
101 * @return the first roadstop that this vehicle can load at
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: 7453
diff changeset
102 */
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: 7453
diff changeset
103 RoadStop *Station::GetPrimaryRoadStop(const Vehicle *v) const
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: 7453
diff changeset
104 {
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: 7453
diff changeset
105 RoadStop *rs = this->GetPrimaryRoadStop(IsCargoInClass(v->cargo_type, CC_PASSENGERS) ? RoadStop::BUS : RoadStop::TRUCK);
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: 7453
diff changeset
106
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: 7453
diff changeset
107 for (; rs != NULL; rs = rs->next) {
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: 7453
diff changeset
108 /* The vehicle cannot go to this roadstop (different roadtype) */
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: 7453
diff changeset
109 if ((GetRoadTypes(rs->xy) & v->u.road.compatible_roadtypes) == ROADTYPES_NONE) continue;
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: 7453
diff changeset
110 /* The vehicle is articulated and can therefor not go the a standard road stop */
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: 7453
diff changeset
111 if (IsStandardRoadStopTile(rs->xy) && RoadVehHasArticPart(v)) continue;
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: 7453
diff changeset
112
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: 7453
diff changeset
113 /* The vehicle can actually go to this road stop. So, return it! */
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: 7453
diff changeset
114 break;
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: 7453
diff changeset
115 }
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: 7453
diff changeset
116
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: 7453
diff changeset
117 return rs;
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: 7453
diff changeset
118 }
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: 7453
diff changeset
119
5721
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
120 /** Called when new facility is built on the station. If it is the first facility
6420
080aae477331 (svn r9556) -Documentation: doxygen and comment-style changes. 'R', 'S'.. The end of the preliminary work is near
belugas <belugas@openttd.org>
parents: 6259
diff changeset
121 * it initializes also 'xy' and 'random_bits' members */
5721
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
122 void Station::AddFacility(byte new_facility_bit, TileIndex facil_xy)
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
123 {
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
124 if (facilities == 0) {
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
125 xy = facil_xy;
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
126 random_bits = Random();
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
127 }
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
128 facilities |= new_facility_bit;
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
129 owner = _current_player;
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
130 build_date = _date;
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
131 }
06a31b083e84 (svn r8231) -Fix (r8125): MP desync caused by calling Random() from station constructor. This was wrong because station constructor is called also when loading savegame and when player tries to build station when it is not sure that it will succeed (thanks Rubidium)
KUDr <KUDr@openttd.org>
parents: 5718
diff changeset
132
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
133 void Station::MarkDirty() const
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
134 {
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
135 if (sign.width_1 != 0) {
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
136 InvalidateWindowWidget(WC_STATION_VIEW, index, 1);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
137
6700
fe78ef5d92f4 (svn r9932) -Fix: can't assume a zoom-level with MarkAllViewportsDirty, causing segfaults when trying to load savegames in dedicated server via -g (reported by peter1138)
truelight <truelight@openttd.org>
parents: 6653
diff changeset
138 /* We use ZOOM_LVL_MAX here, as every viewport can have an other zoom,
fe78ef5d92f4 (svn r9932) -Fix: can't assume a zoom-level with MarkAllViewportsDirty, causing segfaults when trying to load savegames in dedicated server via -g (reported by peter1138)
truelight <truelight@openttd.org>
parents: 6653
diff changeset
139 * and there is no way for us to know which is the biggest. So make the
fe78ef5d92f4 (svn r9932) -Fix: can't assume a zoom-level with MarkAllViewportsDirty, causing segfaults when trying to load savegames in dedicated server via -g (reported by peter1138)
truelight <truelight@openttd.org>
parents: 6653
diff changeset
140 * biggest area dirty, and we are safe for sure. */
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
141 MarkAllViewportsDirty(
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
142 sign.left - 6,
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
143 sign.top,
6700
fe78ef5d92f4 (svn r9932) -Fix: can't assume a zoom-level with MarkAllViewportsDirty, causing segfaults when trying to load savegames in dedicated server via -g (reported by peter1138)
truelight <truelight@openttd.org>
parents: 6653
diff changeset
144 sign.left + ScaleByZoom(sign.width_1 + 12, ZOOM_LVL_MAX),
fe78ef5d92f4 (svn r9932) -Fix: can't assume a zoom-level with MarkAllViewportsDirty, causing segfaults when trying to load savegames in dedicated server via -g (reported by peter1138)
truelight <truelight@openttd.org>
parents: 6653
diff changeset
145 sign.top + ScaleByZoom(12, ZOOM_LVL_MAX));
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
146 }
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
147 }
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
148
6823
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
149 void Station::MarkTilesDirty(bool cargo_change) const
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
150 {
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
151 TileIndex tile = train_tile;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
152 int w, h;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
153
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
154 /* XXX No station is recorded as 0, not INVALID_TILE... */
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
155 if (tile == 0) return;
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
156
6823
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
157 /* cargo_change is set if we're refreshing the tiles due to cargo moving
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
158 * around. */
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
159 if (cargo_change) {
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
160 /* Don't waste time updating if there are no custom station graphics
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
161 * that might change. Even if there are custom graphics, they might
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
162 * not change. Unfortunately we have no way of telling. */
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
163 if (this->num_specs == 0) return;
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
164 }
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6700
diff changeset
165
5665
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
166 for (h = 0; h < trainst_h; h++) {
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
167 for (w = 0; w < trainst_w; w++) {
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
168 if (TileBelongsToRailStation(tile)) {
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
169 MarkTileDirtyByTile(tile);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
170 }
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
171 tile += TileDiffXY(1, 0);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
172 }
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
173 tile += TileDiffXY(-w, 1);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
174 }
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
175 }
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
176
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
177 bool Station::TileBelongsToRailStation(TileIndex tile) const
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
178 {
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
179 return IsTileType(tile, MP_STATION) && GetStationIndex(tile) == index && IsRailwayStation(tile);
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
180 }
3cc382938839 (svn r8125) -Codechange: Station is now constructed/destroyed using new/delete operators (don't worry, they still use the same memory pool). Few station related functions turned into Station::methods (just first step). All this new stuff moved from station_cmd.cpp to the new file (station.cpp).
KUDr <KUDr@openttd.org>
parents:
diff changeset
181
5998
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
182 /** Obtain the length of a platform
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
183 * @pre tile must be a railway station tile
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
184 * @param tile A tile that contains the platform in question
6420
080aae477331 (svn r9556) -Documentation: doxygen and comment-style changes. 'R', 'S'.. The end of the preliminary work is near
belugas <belugas@openttd.org>
parents: 6259
diff changeset
185 * @return The length of the platform
5998
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
186 */
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
187 uint Station::GetPlatformLength(TileIndex tile) const
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
188 {
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
189 TileIndex t;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
190 TileIndexDiff delta;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
191 uint len = 0;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
192 assert(TileBelongsToRailStation(tile));
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
193
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
194 delta = (GetRailStationAxis(tile) == AXIS_X ? TileDiffXY(1, 0) : TileDiffXY(0, 1));
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
195
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
196 t = tile;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
197 do {
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
198 t -= delta;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
199 len++;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
200 } while (IsCompatibleTrainStationTile(t, tile));
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
201
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
202 t = tile;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
203 do {
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
204 t += delta;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
205 len++;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
206 } while (IsCompatibleTrainStationTile(t, tile));
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
207
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
208 return len - 1;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
209 }
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
210
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
211 /** Determines the REMAINING length of a platform, starting at (and including)
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
212 * the given tile.
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
213 * @param tile the tile from which to start searching. Must be a railway station tile
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
214 * @param dir The direction in which to search.
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
215 * @return The platform length
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
216 */
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
217 uint Station::GetPlatformLength(TileIndex tile, DiagDirection dir) const
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
218 {
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
219 TileIndex start_tile = tile;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
220 uint length = 0;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
221 assert(IsRailwayStationTile(tile));
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
222 assert(dir < DIAGDIR_END);
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
223
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
224 do {
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
225 length ++;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
226 tile += TileOffsByDiagDir(dir);
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
227 } while (IsCompatibleTrainStationTile(tile, start_tile));
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
228
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
229 return length;
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
230 }
bec0f8d9440b (svn r8709) -Fix/Codechange: Rename the function GetStationPlatforms into GetPlatformLength because that is what it really does. Overload it because there is already a GetPlatformLength (one gives the length of the whole platform, the other gives the remaining length in a given direction). Turned both functions into methods of Station. While messing around with it, fix a problem where loading times for overhanging trains are miscomputed.
celestar <celestar@openttd.org>
parents: 5997
diff changeset
231
5896
f4881d5663d1 (svn r8514) -Codechange: Turn IsBuoy into a method of stations
celestar <celestar@openttd.org>
parents: 5867
diff changeset
232 /** Determines whether a station is a buoy only.
f4881d5663d1 (svn r8514) -Codechange: Turn IsBuoy into a method of stations
celestar <celestar@openttd.org>
parents: 5867
diff changeset
233 * @todo Ditch this encoding of buoys
f4881d5663d1 (svn r8514) -Codechange: Turn IsBuoy into a method of stations
celestar <celestar@openttd.org>
parents: 5867
diff changeset
234 */
f4881d5663d1 (svn r8514) -Codechange: Turn IsBuoy into a method of stations
celestar <celestar@openttd.org>
parents: 5867
diff changeset
235 bool Station::IsBuoy() const
f4881d5663d1 (svn r8514) -Codechange: Turn IsBuoy into a method of stations
celestar <celestar@openttd.org>
parents: 5867
diff changeset
236 {
5997
37c3b18068b6 (svn r8708) -Codechange(r8514): No need to use "this->" in methods
celestar <celestar@openttd.org>
parents: 5996
diff changeset
237 return (had_vehicle_of_type & HVOT_BUOY) != 0;
5896
f4881d5663d1 (svn r8514) -Codechange: Turn IsBuoy into a method of stations
celestar <celestar@openttd.org>
parents: 5867
diff changeset
238 }
f4881d5663d1 (svn r8514) -Codechange: Turn IsBuoy into a method of stations
celestar <celestar@openttd.org>
parents: 5867
diff changeset
239
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
240
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
241 /************************************************************************/
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
242 /* StationRect implementation */
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
243 /************************************************************************/
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
244
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
245 StationRect::StationRect()
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
246 {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
247 MakeEmpty();
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
248 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
249
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
250 void StationRect::MakeEmpty()
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
251 {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
252 left = top = right = bottom = 0;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
253 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
254
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: 5896
diff changeset
255 /**
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: 5896
diff changeset
256 * Determines whether a given point (x, y) is within a certain distance of
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: 5896
diff changeset
257 * the station rectangle.
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: 5896
diff changeset
258 * @note x and y are in Tile coordinates
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: 5896
diff changeset
259 * @param x X coordinate
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: 5896
diff changeset
260 * @param y Y coordinate
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: 5896
diff changeset
261 * @param distance The maxmium distance a point may have (L1 norm)
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: 5896
diff changeset
262 * @return true if the point is within distance tiles of the station rectangle
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: 5896
diff changeset
263 */
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: 5896
diff changeset
264 bool StationRect::PtInExtendedRect(int x, int y, int distance) const
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
265 {
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: 5896
diff changeset
266 return (left - distance <= x && x <= right + distance && top - distance <= y && y <= bottom + distance);
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
267 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
268
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
269 bool StationRect::IsEmpty() const
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
270 {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
271 return (left == 0 || left > right || top > bottom);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
272 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
273
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
274 bool StationRect::BeforeAddTile(TileIndex tile, StationRectMode mode)
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
275 {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
276 int x = TileX(tile);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
277 int y = TileY(tile);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
278 if (IsEmpty()) {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
279 /* we are adding the first station tile */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
280 left = right = x;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
281 top = bottom = y;
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
282
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: 5896
diff changeset
283 } else if (!PtInExtendedRect(x, y)) {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
284 /* current rect is not empty and new point is outside this rect */
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
285 /* make new spread-out rectangle */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
286 Rect new_rect = {min(x, left), min(y, top), max(x, right), max(y, bottom)};
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
287
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
288 /* check new rect dimensions against preset max */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
289 int w = new_rect.right - new_rect.left + 1;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
290 int h = new_rect.bottom - new_rect.top + 1;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
291 if (mode != ADD_FORCE && (w > _patches.station_spread || h > _patches.station_spread)) {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
292 assert(mode != ADD_TRY);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
293 _error_message = STR_306C_STATION_TOO_SPREAD_OUT;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
294 return false;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
295 }
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
296
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
297 /* spread-out ok, return true */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
298 if (mode != ADD_TEST) {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
299 /* we should update the station rect */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
300 *this = new_rect;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
301 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
302 } else {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
303 ; // new point is inside the rect, we don't need to do anything
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
304 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
305 return true;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
306 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
307
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
308 bool StationRect::BeforeAddRect(TileIndex tile, int w, int h, StationRectMode mode)
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
309 {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
310 return BeforeAddTile(tile, mode) && BeforeAddTile(TILE_ADDXY(tile, w - 1, h - 1), mode);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
311 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
312
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
313 /*static*/ bool StationRect::ScanForStationTiles(StationID st_id, int left_a, int top_a, int right_a, int bottom_a)
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
314 {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
315 TileIndex top_left = TileXY(left_a, top_a);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
316 int width = right_a - left_a + 1;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
317 int height = bottom_a - top_a + 1;
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
318
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
319 BEGIN_TILE_LOOP(tile, width, height, top_left)
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
320 if (IsTileType(tile, MP_STATION) && GetStationIndex(tile) == st_id) return true;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
321 END_TILE_LOOP(tile, width, height, top_left);
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
322
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
323 return false;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
324 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
325
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
326 bool StationRect::AfterRemoveTile(Station *st, TileIndex tile)
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
327 {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
328 int x = TileX(tile);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
329 int y = TileY(tile);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
330
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
331 /* look if removed tile was on the bounding rect edge
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
332 * and try to reduce the rect by this edge
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
333 * do it until we have empty rect or nothing to do */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
334 for (;;) {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
335 /* check if removed tile is on rect edge */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
336 bool left_edge = (x == left);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
337 bool right_edge = (x == right);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
338 bool top_edge = (y == top);
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
339 bool bottom_edge = (y == bottom);
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
340
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
341 /* can we reduce the rect in either direction? */
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
342 bool reduce_x = ((left_edge || right_edge) && !ScanForStationTiles(st->index, x, top, x, bottom));
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
343 bool reduce_y = ((top_edge || bottom_edge) && !ScanForStationTiles(st->index, left, y, right, y));
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
344 if (!(reduce_x || reduce_y)) break; // nothing to do (can't reduce)
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
345
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
346 if (reduce_x) {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
347 /* reduce horizontally */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
348 if (left_edge) {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
349 /* move left edge right */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
350 left = x = x + 1;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
351 } else {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
352 /* move right edge left */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
353 right = x = x - 1;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
354 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
355 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
356 if (reduce_y) {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
357 /* reduce vertically */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
358 if (top_edge) {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
359 /* move top edge down */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
360 top = y = y + 1;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
361 } else {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
362 /* move bottom edge up */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
363 bottom = y = y - 1;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
364 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
365 }
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
366
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
367 if (left > right || top > bottom) {
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
368 /* can't continue, if the remaining rectangle is empty */
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
369 MakeEmpty();
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
370 return true; // empty remaining rect
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
371 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
372 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
373 return false; // non-empty remaining rect
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
374 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
375
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
376 bool StationRect::AfterRemoveRect(Station *st, TileIndex tile, int w, int h)
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
377 {
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: 5896
diff changeset
378 assert(PtInExtendedRect(TileX(tile), TileY(tile)));
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: 5896
diff changeset
379 assert(PtInExtendedRect(TileX(tile) + w - 1, TileY(tile) + h - 1));
5678
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
380
3d8596aefdc3 (svn r8138) -Cleanup: comment style corrections
KUDr <KUDr@openttd.org>
parents: 5676
diff changeset
381 bool empty = AfterRemoveTile(st, tile);
5676
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
382 if (w != 1 || h != 1) empty = empty || AfterRemoveTile(st, TILE_ADDXY(tile, w - 1, h - 1));
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
383 return empty;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
384 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
385
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
386 StationRect& StationRect::operator = (Rect src)
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
387 {
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
388 left = src.left;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
389 top = src.top;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
390 right = src.right;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
391 bottom = src.bottom;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
392 return *this;
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
393 }
c9994ba3a762 (svn r8136) -Codechange: Station spread rectangle manipulators turned into StationRect::methods.
KUDr <KUDr@openttd.org>
parents: 5670
diff changeset
394
5708
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
395
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
396 /************************************************************************/
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
397 /* RoadStop implementation */
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
398 /************************************************************************/
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
399
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
400 /** Initializes a RoadStop */
5716
3c620ec4e6c7 (svn r8207) -Fix
tron <tron@openttd.org>
parents: 5713
diff changeset
401 RoadStop::RoadStop(TileIndex tile) :
5713
ce6d8f33f06f (svn r8203) -Fix:
tron <tron@openttd.org>
parents: 5708
diff changeset
402 xy(tile),
ce6d8f33f06f (svn r8203) -Fix:
tron <tron@openttd.org>
parents: 5708
diff changeset
403 status(3), // stop is free
ce6d8f33f06f (svn r8203) -Fix:
tron <tron@openttd.org>
parents: 5708
diff changeset
404 num_vehicles(0),
5867
0f2d3b2a5f01 (svn r8449) -Fix
tron <tron@openttd.org>
parents: 5835
diff changeset
405 next(NULL)
5708
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
406 {
5716
3c620ec4e6c7 (svn r8207) -Fix
tron <tron@openttd.org>
parents: 5713
diff changeset
407 DEBUG(ms, cDebugCtorLevel, "I+ at %d[0x%x]", tile, tile);
5708
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
408 }
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
409
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
410 /** De-Initializes a RoadStops. This includes clearing all slots that vehicles might
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
411 * have and unlinks it from the linked list of road stops at the given station
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
412 */
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
413 RoadStop::~RoadStop()
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
414 {
7420
edb2c250e91c (svn r10813) -Fix (r10799): some destructors were performing too much during the pool cleanups, which could cause crashes as already removed pool items could then be dereferenced by other destructors.
rubidium <rubidium@openttd.org>
parents: 7413
diff changeset
415 if (CleaningPool()) return;
edb2c250e91c (svn r10813) -Fix (r10799): some destructors were performing too much during the pool cleanups, which could cause crashes as already removed pool items could then be dereferenced by other destructors.
rubidium <rubidium@openttd.org>
parents: 7413
diff changeset
416
5708
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
417 /* Clear the slot assignment of all vehicles heading for this road stop */
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
418 if (num_vehicles != 0) {
5713
ce6d8f33f06f (svn r8203) -Fix:
tron <tron@openttd.org>
parents: 5708
diff changeset
419 Vehicle *v;
ce6d8f33f06f (svn r8203) -Fix:
tron <tron@openttd.org>
parents: 5708
diff changeset
420
5708
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
421 FOR_ALL_VEHICLES(v) {
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6247
diff changeset
422 if (v->type == VEH_ROAD && v->u.road.slot == this) ClearSlot(v);
5708
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
423 }
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
424 }
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
425 assert(num_vehicles == 0);
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
426
5716
3c620ec4e6c7 (svn r8207) -Fix
tron <tron@openttd.org>
parents: 5713
diff changeset
427 DEBUG(ms, cDebugCtorLevel , "I- at %d[0x%x]", xy, xy);
5708
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
428
7377
b450ba96bf70 (svn r10746) -Codechange: add a generic superclass for almost all pool items so we do not have to duplicate code for each of the pool item classes and use it for the station and roadstop classes.
rubidium <rubidium@openttd.org>
parents: 7376
diff changeset
429 xy = 0;
5708
3dc3a5375999 (svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
celestar <celestar@openttd.org>
parents: 5678
diff changeset
430 }
5835
60c031ec09c7 (svn r8401) -Codechange: Make 'IsValidRoadStop' a method of RoadStop and rename it to 'IsValid'
celestar <celestar@openttd.org>
parents: 5721
diff changeset
431
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
432 /** Checks whether there is a free bay in this road stop */
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
433 bool RoadStop::HasFreeBay() const
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
434 {
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
435 return GB(status, 0, MAX_BAY_COUNT) != 0;
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
436 }
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
437
6012
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
438 /** Checks whether the given bay is free in this road stop */
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
439 bool RoadStop::IsFreeBay(uint nr) const
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
440 {
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
441 assert(nr < MAX_BAY_COUNT);
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7496
diff changeset
442 return HasBit(status, nr);
6012
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
443 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
444
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
445 /**
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
446 * Allocates a bay
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
447 * @return the allocated bay number
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
448 * @pre this->HasFreeBay()
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
449 */
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
450 uint RoadStop::AllocateBay()
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
451 {
6005
0a5324533569 (svn r8726) -Codechange: bools are 1 or 0 according to the C++ standard and refactor RoadStop::AllocateBay to remove a loop condition. Suggestions by Tron.
rubidium <rubidium@openttd.org>
parents: 5998
diff changeset
452 assert(HasFreeBay());
0a5324533569 (svn r8726) -Codechange: bools are 1 or 0 according to the C++ standard and refactor RoadStop::AllocateBay to remove a loop condition. Suggestions by Tron.
rubidium <rubidium@openttd.org>
parents: 5998
diff changeset
453
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
454 /* Find the first free bay. If the bit is set, the bay is free. */
6005
0a5324533569 (svn r8726) -Codechange: bools are 1 or 0 according to the C++ standard and refactor RoadStop::AllocateBay to remove a loop condition. Suggestions by Tron.
rubidium <rubidium@openttd.org>
parents: 5998
diff changeset
455 uint bay_nr = 0;
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7496
diff changeset
456 while (!HasBit(status, bay_nr)) bay_nr++;
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
457
6005
0a5324533569 (svn r8726) -Codechange: bools are 1 or 0 according to the C++ standard and refactor RoadStop::AllocateBay to remove a loop condition. Suggestions by Tron.
rubidium <rubidium@openttd.org>
parents: 5998
diff changeset
458 CLRBIT(status, bay_nr);
0a5324533569 (svn r8726) -Codechange: bools are 1 or 0 according to the C++ standard and refactor RoadStop::AllocateBay to remove a loop condition. Suggestions by Tron.
rubidium <rubidium@openttd.org>
parents: 5998
diff changeset
459 return bay_nr;
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
460 }
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
461
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
462 /**
6012
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
463 * Allocates a bay in a drive-through road stop
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
464 * @param nr the number of the bay to allocate
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
465 */
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
466 void RoadStop::AllocateDriveThroughBay(uint nr)
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
467 {
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
468 assert(nr < MAX_BAY_COUNT);
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
469 CLRBIT(status, nr);
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
470 }
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
471
542153c1c803 (svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium <rubidium@openttd.org>
parents: 6005
diff changeset
472 /**
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
473 * Frees the given bay
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
474 * @param nr the number of the bay to free
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
475 */
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
476 void RoadStop::FreeBay(uint nr)
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
477 {
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
478 assert(nr < MAX_BAY_COUNT);
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
479 SETBIT(status, nr);
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
480 }
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
481
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
482
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
483 /** Checks whether the entrance of the road stop is occupied by a vehicle */
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
484 bool RoadStop::IsEntranceBusy() const
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
485 {
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7496
diff changeset
486 return HasBit(status, 7);
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
487 }
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
488
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
489 /** Makes an entrance occupied or free */
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
490 void RoadStop::SetEntranceBusy(bool busy)
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
491 {
6005
0a5324533569 (svn r8726) -Codechange: bools are 1 or 0 according to the C++ standard and refactor RoadStop::AllocateBay to remove a loop condition. Suggestions by Tron.
rubidium <rubidium@openttd.org>
parents: 5998
diff changeset
492 SB(status, 7, 1, busy);
5990
3ccf6528ac1f (svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium <rubidium@openttd.org>
parents: 5910
diff changeset
493 }
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: 7453
diff changeset
494
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: 7453
diff changeset
495 /**
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: 7453
diff changeset
496 * Get the next road stop accessible by this vehicle.
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: 7453
diff changeset
497 * @param v the vehicle to get the next road stop for.
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: 7453
diff changeset
498 * @return the next road stop accessible.
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: 7453
diff changeset
499 */
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: 7453
diff changeset
500 RoadStop *RoadStop::GetNextRoadStop(const Vehicle *v) const
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: 7453
diff changeset
501 {
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: 7453
diff changeset
502 for (RoadStop *rs = this->next; rs != NULL; rs = rs->next) {
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: 7453
diff changeset
503 /* The vehicle cannot go to this roadstop (different roadtype) */
7471
571c59bf7d57 (svn r10978) -Fix (r10974): only the first road stop (with correct roadtype) was considered when distributing vehicles.
rubidium <rubidium@openttd.org>
parents: 7469
diff changeset
504 if ((GetRoadTypes(rs->xy) & v->u.road.compatible_roadtypes) == ROADTYPES_NONE) continue;
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: 7453
diff changeset
505 /* The vehicle is articulated and can therefor not go the a standard road stop */
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: 7453
diff changeset
506 if (IsStandardRoadStopTile(rs->xy) && RoadVehHasArticPart(v)) continue;
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: 7453
diff changeset
507
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: 7453
diff changeset
508 /* The vehicle can actually go to this road stop. So, return it! */
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: 7453
diff changeset
509 return rs;
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: 7453
diff changeset
510 }
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: 7453
diff changeset
511
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: 7453
diff changeset
512 return NULL;
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: 7453
diff changeset
513 }