author | truebrain |
Thu, 12 Jun 2008 19:47:02 +0000 | |
branch | noai |
changeset 10942 | cd3f2d07199f |
parent 10776 | 07203fc29812 |
permissions | -rw-r--r-- |
2186 | 1 |
/* $Id$ */ |
2 |
||
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3 |
/** @file station.cpp Implementation of the station base class. */ |
2213
cb78ae22fe58
(svn r2731) -Fix [ 1244171 ]: Hangar orders are now properly invalidated as soon as the airport is removed
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4 |
|
0 | 5 |
#include "stdafx.h" |
1891
92a3b0aa0946
(svn r2397) - CodeChange: rename all "ttd" files to "openttd" files.
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6 |
#include "openttd.h" |
5573
afa6f92a71fd
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
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7 |
#include "bridge_map.h" |
1299
0a6510cc889b
(svn r1803) Move debugging stuff into files of it's own
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8 |
#include "debug.h" |
3315
1f65f8260092
(svn r4079) Add GetSation{Index,ByTile}() to get the station index resp. the station from a tile
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9 |
#include "station_map.h" |
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#include "station_base.h" |
0 | 11 |
#include "town.h" |
12 |
#include "saveload.h" |
|
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13 |
#include "player_func.h" |
0 | 14 |
#include "airport.h" |
405
6830ae7a0d5d
(svn r602) -newgrf: Move DrawTileSeqStruct & co and struct SpriteGroup to sprite.h (pasky)
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15 |
#include "sprite.h" |
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2ba71e034d97
(svn r3218) -Feature: Multiheaded train engines will now stay in the same train
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16 |
#include "train.h" |
3111
1edf71aa942e
(svn r3714) Add functions to turn tiles into water and shore tiles
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17 |
#include "water_map.h" |
3515
b14c49efef1e
(svn r4367) CodeChange : Remove another direct map access in station_cmd.c. Replace an array of TileIndexDiffC by a use of loop with TileDiffXY. Thanks to Rubidium
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18 |
#include "industry_map.h" |
3754
04356ae401b4
(svn r4742) - Newstations: Add callbacks for building and drawing custom stations.
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19 |
#include "newgrf_callbacks.h" |
04356ae401b4
(svn r4742) - Newstations: Add callbacks for building and drawing custom stations.
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20 |
#include "newgrf_station.h" |
3900
4984308f9125
(svn r4987) Feature: Merged YAPF into trunk. Thanks to devs for continuous support and users for testing.
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21 |
#include "yapf/yapf.h" |
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#include "cargotype.h" |
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#include "roadveh.h" |
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(svn r12896) [NoAI] -Sync: with trunk r12824:r12895.
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#include "window_type.h" |
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#include "station_gui.h" |
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#include "zoom_func.h" |
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27 |
#include "functions.h" |
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28 |
#include "window_func.h" |
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29 |
#include "date_func.h" |
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#include "variables.h" |
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#include "settings_type.h" |
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32 |
#include "command_func.h" |
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#include "order_func.h" |
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34 |
|
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35 |
#include "table/sprites.h" |
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(svn r12051) [NoAI] -Sync: with trunk (r11795:12050).
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36 |
#include "table/strings.h" |
0 | 37 |
|
5916
75c6d5cf1600
(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).
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38 |
Station::Station(TileIndex tile) |
75c6d5cf1600
(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).
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39 |
{ |
75c6d5cf1600
(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).
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40 |
DEBUG(station, cDebugCtorLevel, "I+%3d", index); |
5583
ed718fa4c69c
(svn r7585) -Codechange: CheckStationSpreadOut() took too much CPU. Station rectangle is now maintained instead of calculating it each time by walking through whole map. Should help with the performance issue related to AIs trying to build road stops too often. (idea by Celestar)
KUDr
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41 |
|
5916
75c6d5cf1600
(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).
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42 |
xy = tile; |
75c6d5cf1600
(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).
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43 |
airport_tile = dock_tile = train_tile = 0; |
75c6d5cf1600
(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).
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44 |
bus_stops = truck_stops = NULL; |
75c6d5cf1600
(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).
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45 |
had_vehicle_of_type = 0; |
75c6d5cf1600
(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).
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46 |
time_since_load = 255; |
75c6d5cf1600
(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).
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47 |
time_since_unload = 255; |
75c6d5cf1600
(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
parents:
5911
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48 |
delete_ctr = 0; |
75c6d5cf1600
(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).
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parents:
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49 |
facilities = 0; |
75c6d5cf1600
(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
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50 |
|
6585
7da94b26498a
(svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium
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51 |
last_vehicle_type = VEH_INVALID; |
5916
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(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).
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52 |
|
5972
564f98b055d1
(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)
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53 |
random_bits = 0; // Random() must be called when station is really built (DC_EXEC) |
5916
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(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
parents:
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54 |
waiting_triggers = 0; |
75c6d5cf1600
(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
parents:
5911
diff
changeset
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55 |
} |
5583
ed718fa4c69c
(svn r7585) -Codechange: CheckStationSpreadOut() took too much CPU. Station rectangle is now maintained instead of calculating it each time by walking through whole map. Should help with the performance issue related to AIs trying to build road stops too often. (idea by Celestar)
KUDr
parents:
5573
diff
changeset
|
56 |
|
1272
d3e09adb7736
(svn r1776) -Add: Dynamic stations. You can now have up to 64k of stations
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|
57 |
/** |
9574 | 58 |
* Clean up a station by clearing vehicle orders and invalidating windows. |
59 |
* Aircraft-Hangar orders need special treatment here, as the hangars are |
|
60 |
* actually part of a station (tiletype is STATION), but the order type |
|
61 |
* is OT_GOTO_DEPOT. |
|
62 |
*/ |
|
5916
75c6d5cf1600
(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).
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63 |
Station::~Station() |
1272
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(svn r1776) -Add: Dynamic stations. You can now have up to 64k of stations
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64 |
{ |
5916
75c6d5cf1600
(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).
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parents:
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|
65 |
DEBUG(station, cDebugCtorLevel, "I-%3d", index); |
1272
d3e09adb7736
(svn r1776) -Add: Dynamic stations. You can now have up to 64k of stations
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1266
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66 |
|
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(svn r12051) [NoAI] -Sync: with trunk (r11795:12050).
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67 |
free(this->name); |
9701
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(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
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68 |
free(this->speclist); |
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69 |
|
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70 |
if (CleaningPool()) return; |
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71 |
|
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|
72 |
while (!loading_vehicles.empty()) { |
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|
73 |
loading_vehicles.front()->LeaveStation(); |
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|
74 |
} |
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(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
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diff
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|
75 |
|
5916
75c6d5cf1600
(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).
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|
76 |
MarkDirty(); |
10645 | 77 |
InvalidateWindowData(WC_STATION_LIST, this->owner, 0); |
5916
75c6d5cf1600
(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).
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parents:
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|
78 |
|
75c6d5cf1600
(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).
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parents:
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|
79 |
DeleteWindowById(WC_STATION_VIEW, index); |
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
80 |
|
75c6d5cf1600
(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
parents:
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diff
changeset
|
81 |
/* Now delete all orders that go to the station */ |
75c6d5cf1600
(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
parents:
5911
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|
82 |
RemoveOrderFromAllVehicles(OT_GOTO_STATION, index); |
75c6d5cf1600
(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
parents:
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diff
changeset
|
83 |
|
5929 | 84 |
/* Subsidies need removal as well */ |
5916
75c6d5cf1600
(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
parents:
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|
85 |
DeleteSubsidyWithStation(index); |
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
86 |
|
75c6d5cf1600
(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
parents:
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diff
changeset
|
87 |
xy = 0; |
9629 | 88 |
|
89 |
for (CargoID c = 0; c < NUM_CARGO; c++) { |
|
90 |
goods[c].cargo.Truncate(0); |
|
91 |
} |
|
5916
75c6d5cf1600
(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
parents:
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diff
changeset
|
92 |
} |
3587 | 93 |
|
9701
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|
94 |
|
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
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|
95 |
/** |
d1ac22c62f64
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rubidium
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|
96 |
* Get the primary road stop (the first road stop) that the given vehicle can load/unload. |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
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|
97 |
* @param v the vehicle to get the first road stop for |
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|
98 |
* @return the first roadstop that this vehicle can load at |
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|
99 |
*/ |
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|
100 |
RoadStop *Station::GetPrimaryRoadStop(const Vehicle *v) const |
5916
75c6d5cf1600
(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
parents:
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|
101 |
{ |
9837
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(svn r12503) [NoAI] -Sync: with trunk r12461:12501.
rubidium
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|
102 |
RoadStop *rs = this->GetPrimaryRoadStop(IsCargoInClass(v->cargo_type, CC_PASSENGERS) ? ROADSTOP_BUS : ROADSTOP_TRUCK); |
9701
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|
103 |
|
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
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diff
changeset
|
104 |
for (; rs != NULL; rs = rs->next) { |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
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diff
changeset
|
105 |
/* The vehicle cannot go to this roadstop (different roadtype) */ |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
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diff
changeset
|
106 |
if ((GetRoadTypes(rs->xy) & v->u.road.compatible_roadtypes) == ROADTYPES_NONE) continue; |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
107 |
/* The vehicle is articulated and can therefor not go the a standard road stop */ |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
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diff
changeset
|
108 |
if (IsStandardRoadStopTile(rs->xy) && RoadVehHasArticPart(v)) continue; |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
109 |
|
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
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diff
changeset
|
110 |
/* The vehicle can actually go to this road stop. So, return it! */ |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
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changeset
|
111 |
break; |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
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changeset
|
112 |
} |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
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diff
changeset
|
113 |
|
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
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diff
changeset
|
114 |
return rs; |
5916
75c6d5cf1600
(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
parents:
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diff
changeset
|
115 |
} |
75c6d5cf1600
(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
parents:
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diff
changeset
|
116 |
|
5972
564f98b055d1
(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
parents:
5969
diff
changeset
|
117 |
/** Called when new facility is built on the station. If it is the first facility |
9574 | 118 |
* it initializes also 'xy' and 'random_bits' members */ |
5972
564f98b055d1
(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
parents:
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diff
changeset
|
119 |
void Station::AddFacility(byte new_facility_bit, TileIndex facil_xy) |
564f98b055d1
(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)
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parents:
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diff
changeset
|
120 |
{ |
564f98b055d1
(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
parents:
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diff
changeset
|
121 |
if (facilities == 0) { |
564f98b055d1
(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
parents:
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diff
changeset
|
122 |
xy = facil_xy; |
564f98b055d1
(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
parents:
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diff
changeset
|
123 |
random_bits = Random(); |
564f98b055d1
(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
parents:
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diff
changeset
|
124 |
} |
564f98b055d1
(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
parents:
5969
diff
changeset
|
125 |
facilities |= new_facility_bit; |
564f98b055d1
(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
parents:
5969
diff
changeset
|
126 |
owner = _current_player; |
564f98b055d1
(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
parents:
5969
diff
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|
127 |
build_date = _date; |
564f98b055d1
(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
parents:
5969
diff
changeset
|
128 |
} |
564f98b055d1
(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
parents:
5969
diff
changeset
|
129 |
|
5916
75c6d5cf1600
(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
parents:
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diff
changeset
|
130 |
void Station::MarkDirty() const |
75c6d5cf1600
(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
parents:
5911
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changeset
|
131 |
{ |
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
132 |
if (sign.width_1 != 0) { |
9723
eee46cb39750
(svn r11796) [NoAI] -Sync: with trunk r11502:11795.
rubidium
parents:
9722
diff
changeset
|
133 |
InvalidateWindowWidget(WC_STATION_VIEW, index, SVW_CAPTION); |
5916
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
134 |
|
9625
3301b1b3889c
(svn r10016) [NoAI] -Sync with trunk r9914:r10015.
rubidium
parents:
9624
diff
changeset
|
135 |
/* We use ZOOM_LVL_MAX here, as every viewport can have an other zoom, |
3301b1b3889c
(svn r10016) [NoAI] -Sync with trunk r9914:r10015.
rubidium
parents:
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diff
changeset
|
136 |
* and there is no way for us to know which is the biggest. So make the |
3301b1b3889c
(svn r10016) [NoAI] -Sync with trunk r9914:r10015.
rubidium
parents:
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diff
changeset
|
137 |
* biggest area dirty, and we are safe for sure. */ |
5916
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
138 |
MarkAllViewportsDirty( |
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
139 |
sign.left - 6, |
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
140 |
sign.top, |
9625
3301b1b3889c
(svn r10016) [NoAI] -Sync with trunk r9914:r10015.
rubidium
parents:
9624
diff
changeset
|
141 |
sign.left + ScaleByZoom(sign.width_1 + 12, ZOOM_LVL_MAX), |
3301b1b3889c
(svn r10016) [NoAI] -Sync with trunk r9914:r10015.
rubidium
parents:
9624
diff
changeset
|
142 |
sign.top + ScaleByZoom(12, ZOOM_LVL_MAX)); |
3587 | 143 |
} |
144 |
} |
|
145 |
||
9626 | 146 |
void Station::MarkTilesDirty(bool cargo_change) const |
1284
06a52178bf46
(svn r1788) -Add: Made RoadStops dynamic. You can now create up to 64k roadstops.
truelight
parents:
1272
diff
changeset
|
147 |
{ |
5916
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
148 |
TileIndex tile = train_tile; |
4910
ed97a9239b11
(svn r6881) -Fix r6874: uint > int to remove signedness warning MSVC (peter1138)
Darkvater
parents:
4904
diff
changeset
|
149 |
int w, h; |
4904
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
150 |
|
5929 | 151 |
/* XXX No station is recorded as 0, not INVALID_TILE... */ |
4904
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
152 |
if (tile == 0) return; |
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
153 |
|
9626 | 154 |
/* cargo_change is set if we're refreshing the tiles due to cargo moving |
155 |
* around. */ |
|
156 |
if (cargo_change) { |
|
157 |
/* Don't waste time updating if there are no custom station graphics |
|
158 |
* that might change. Even if there are custom graphics, they might |
|
159 |
* not change. Unfortunately we have no way of telling. */ |
|
160 |
if (this->num_specs == 0) return; |
|
161 |
} |
|
162 |
||
5916
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
163 |
for (h = 0; h < trainst_h; h++) { |
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
164 |
for (w = 0; w < trainst_w; w++) { |
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
165 |
if (TileBelongsToRailStation(tile)) { |
4904
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
166 |
MarkTileDirtyByTile(tile); |
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
167 |
} |
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
168 |
tile += TileDiffXY(1, 0); |
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
169 |
} |
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
170 |
tile += TileDiffXY(-w, 1); |
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
171 |
} |
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
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diff
changeset
|
172 |
} |
ed65b5e93fbd
(svn r6874) - [NewStations] Mark all tiles of a railway station dirty when adding or removing tiles.
peter1138
parents:
4886
diff
changeset
|
173 |
|
5916
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
174 |
bool Station::TileBelongsToRailStation(TileIndex tile) const |
1217
ab9f02a224ab
(svn r1721) -Feature: It is now possible to build multiple road stations (up to 8) on
celestar
parents:
1214
diff
changeset
|
175 |
{ |
5916
75c6d5cf1600
(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
parents:
5911
diff
changeset
|
176 |
return IsTileType(tile, MP_STATION) && GetStationIndex(tile) == index && IsRailwayStation(tile); |
1217
ab9f02a224ab
(svn r1721) -Feature: It is now possible to build multiple road stations (up to 8) on
celestar
parents:
1214
diff
changeset
|
177 |
} |
ab9f02a224ab
(svn r1721) -Feature: It is now possible to build multiple road stations (up to 8) on
celestar
parents:
1214
diff
changeset
|
178 |
|
6324
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
179 |
/** Obtain the length of a platform |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
180 |
* @pre tile must be a railway station tile |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
181 |
* @param tile A tile that contains the platform in question |
9574 | 182 |
* @return The length of the platform |
6324
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
183 |
*/ |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
184 |
uint Station::GetPlatformLength(TileIndex tile) const |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
185 |
{ |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
186 |
TileIndex t; |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
187 |
TileIndexDiff delta; |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
188 |
uint len = 0; |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
189 |
assert(TileBelongsToRailStation(tile)); |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
190 |
|
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
191 |
delta = (GetRailStationAxis(tile) == AXIS_X ? TileDiffXY(1, 0) : TileDiffXY(0, 1)); |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
192 |
|
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
193 |
t = tile; |
ebf3649bd88f
(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
parents:
6323
diff
changeset
|
194 |
do { |
ebf3649bd88f
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t -= delta; |
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len++; |
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} while (IsCompatibleTrainStationTile(t, tile)); |
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|
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t = tile; |
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do { |
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t += delta; |
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len++; |
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} while (IsCompatibleTrainStationTile(t, tile)); |
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|
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return len - 1; |
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} |
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|
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/** Determines the REMAINING length of a platform, starting at (and including) |
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* the given tile. |
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* @param tile the tile from which to start searching. Must be a railway station tile |
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* @param dir The direction in which to search. |
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* @return The platform length |
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*/ |
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uint Station::GetPlatformLength(TileIndex tile, DiagDirection dir) const |
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{ |
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TileIndex start_tile = tile; |
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uint length = 0; |
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assert(IsRailwayStationTile(tile)); |
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assert(dir < DIAGDIR_END); |
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220 |
|
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221 |
do { |
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length ++; |
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(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.
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tile += TileOffsByDiagDir(dir); |
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} while (IsCompatibleTrainStationTile(tile, start_tile)); |
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225 |
|
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return length; |
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} |
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228 |
|
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/** Determines whether a station is a buoy only. |
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* @todo Ditch this encoding of buoys |
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231 |
*/ |
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bool Station::IsBuoy() const |
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{ |
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return (had_vehicle_of_type & HVOT_BUOY) != 0; |
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} |
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|
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|
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/************************************************************************/ |
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/* StationRect implementation */ |
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240 |
/************************************************************************/ |
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241 |
|
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StationRect::StationRect() |
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{ |
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MakeEmpty(); |
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} |
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246 |
|
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void StationRect::MakeEmpty() |
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{ |
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left = top = right = bottom = 0; |
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250 |
} |
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251 |
|
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252 |
/** |
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* Determines whether a given point (x, y) is within a certain distance of |
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254 |
* the station rectangle. |
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* @note x and y are in Tile coordinates |
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256 |
* @param x X coordinate |
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* @param y Y coordinate |
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258 |
* @param distance The maxmium distance a point may have (L1 norm) |
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* @return true if the point is within distance tiles of the station rectangle |
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260 |
*/ |
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261 |
bool StationRect::PtInExtendedRect(int x, int y, int distance) const |
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{ |
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return (left - distance <= x && x <= right + distance && top - distance <= y && y <= bottom + distance); |
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} |
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265 |
|
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bool StationRect::IsEmpty() const |
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{ |
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return (left == 0 || left > right || top > bottom); |
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269 |
} |
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270 |
|
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bool StationRect::BeforeAddTile(TileIndex tile, StationRectMode mode) |
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{ |
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int x = TileX(tile); |
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|
274 |
int y = TileY(tile); |
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if (IsEmpty()) { |
5929 | 276 |
/* we are adding the first station tile */ |
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left = right = x; |
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top = bottom = y; |
5929 | 279 |
|
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280 |
} else if (!PtInExtendedRect(x, y)) { |
5929 | 281 |
/* current rect is not empty and new point is outside this rect */ |
282 |
/* make new spread-out rectangle */ |
|
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283 |
Rect new_rect = {min(x, left), min(y, top), max(x, right), max(y, bottom)}; |
5929 | 284 |
|
285 |
/* check new rect dimensions against preset max */ |
|
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286 |
int w = new_rect.right - new_rect.left + 1; |
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|
287 |
int h = new_rect.bottom - new_rect.top + 1; |
10776 | 288 |
if (mode != ADD_FORCE && (w > _settings_game.station.station_spread || h > _settings_game.station.station_spread)) { |
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289 |
assert(mode != ADD_TRY); |
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|
290 |
_error_message = STR_306C_STATION_TOO_SPREAD_OUT; |
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|
291 |
return false; |
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292 |
} |
5929 | 293 |
|
294 |
/* spread-out ok, return true */ |
|
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|
295 |
if (mode != ADD_TEST) { |
5929 | 296 |
/* we should update the station rect */ |
5927
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|
297 |
*this = new_rect; |
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|
298 |
} |
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|
299 |
} else { |
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|
300 |
; // new point is inside the rect, we don't need to do anything |
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|
301 |
} |
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|
302 |
return true; |
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|
303 |
} |
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|
304 |
|
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|
305 |
bool StationRect::BeforeAddRect(TileIndex tile, int w, int h, StationRectMode mode) |
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|
306 |
{ |
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|
307 |
return BeforeAddTile(tile, mode) && BeforeAddTile(TILE_ADDXY(tile, w - 1, h - 1), mode); |
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|
308 |
} |
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|
309 |
|
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|
310 |
/*static*/ bool StationRect::ScanForStationTiles(StationID st_id, int left_a, int top_a, int right_a, int bottom_a) |
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311 |
{ |
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|
312 |
TileIndex top_left = TileXY(left_a, top_a); |
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|
313 |
int width = right_a - left_a + 1; |
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|
314 |
int height = bottom_a - top_a + 1; |
5929 | 315 |
|
5927
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|
316 |
BEGIN_TILE_LOOP(tile, width, height, top_left) |
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|
317 |
if (IsTileType(tile, MP_STATION) && GetStationIndex(tile) == st_id) return true; |
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|
318 |
END_TILE_LOOP(tile, width, height, top_left); |
5929 | 319 |
|
5927
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|
320 |
return false; |
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|
321 |
} |
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|
322 |
|
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|
323 |
bool StationRect::AfterRemoveTile(Station *st, TileIndex tile) |
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|
324 |
{ |
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|
325 |
int x = TileX(tile); |
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|
326 |
int y = TileY(tile); |
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|
327 |
|
5929 | 328 |
/* look if removed tile was on the bounding rect edge |
329 |
* and try to reduce the rect by this edge |
|
330 |
* do it until we have empty rect or nothing to do */ |
|
5927
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|
331 |
for (;;) { |
5929 | 332 |
/* check if removed tile is on rect edge */ |
5927
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|
333 |
bool left_edge = (x == left); |
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|
334 |
bool right_edge = (x == right); |
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|
335 |
bool top_edge = (y == top); |
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|
336 |
bool bottom_edge = (y == bottom); |
5929 | 337 |
|
338 |
/* can we reduce the rect in either direction? */ |
|
339 |
bool reduce_x = ((left_edge || right_edge) && !ScanForStationTiles(st->index, x, top, x, bottom)); |
|
340 |
bool reduce_y = ((top_edge || bottom_edge) && !ScanForStationTiles(st->index, left, y, right, y)); |
|
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|
341 |
if (!(reduce_x || reduce_y)) break; // nothing to do (can't reduce) |
5929 | 342 |
|
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|
343 |
if (reduce_x) { |
5929 | 344 |
/* reduce horizontally */ |
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|
345 |
if (left_edge) { |
5929 | 346 |
/* move left edge right */ |
5927
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|
347 |
left = x = x + 1; |
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|
348 |
} else { |
5929 | 349 |
/* move right edge left */ |
5927
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|
350 |
right = x = x - 1; |
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|
351 |
} |
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|
352 |
} |
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|
353 |
if (reduce_y) { |
5929 | 354 |
/* reduce vertically */ |
5927
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|
355 |
if (top_edge) { |
5929 | 356 |
/* move top edge down */ |
5927
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|
357 |
top = y = y + 1; |
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|
358 |
} else { |
5929 | 359 |
/* move bottom edge up */ |
5927
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|
360 |
bottom = y = y - 1; |
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|
361 |
} |
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|
362 |
} |
5929 | 363 |
|
5927
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|
364 |
if (left > right || top > bottom) { |
5929 | 365 |
/* can't continue, if the remaining rectangle is empty */ |
5927
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|
366 |
MakeEmpty(); |
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|
367 |
return true; // empty remaining rect |
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|
368 |
} |
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|
369 |
} |
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|
370 |
return false; // non-empty remaining rect |
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|
371 |
} |
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|
372 |
|
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|
373 |
bool StationRect::AfterRemoveRect(Station *st, TileIndex tile, int w, int h) |
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|
374 |
{ |
6161
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|
375 |
assert(PtInExtendedRect(TileX(tile), TileY(tile))); |
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|
376 |
assert(PtInExtendedRect(TileX(tile) + w - 1, TileY(tile) + h - 1)); |
5929 | 377 |
|
378 |
bool empty = AfterRemoveTile(st, tile); |
|
5927
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|
379 |
if (w != 1 || h != 1) empty = empty || AfterRemoveTile(st, TILE_ADDXY(tile, w - 1, h - 1)); |
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|
380 |
return empty; |
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|
381 |
} |
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|
382 |
|
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|
383 |
StationRect& StationRect::operator = (Rect src) |
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|
384 |
{ |
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|
385 |
left = src.left; |
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|
386 |
top = src.top; |
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|
387 |
right = src.right; |
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|
388 |
bottom = src.bottom; |
d740cab19ca0
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|
389 |
return *this; |
d740cab19ca0
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|
390 |
} |
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changeset
|
391 |
|
5959
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|
392 |
|
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|
393 |
/************************************************************************/ |
6a4c261987c3
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|
394 |
/* RoadStop implementation */ |
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|
395 |
/************************************************************************/ |
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|
396 |
|
6a4c261987c3
(svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
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|
397 |
/** Initializes a RoadStop */ |
5967 | 398 |
RoadStop::RoadStop(TileIndex tile) : |
5964 | 399 |
xy(tile), |
400 |
status(3), // stop is free |
|
401 |
num_vehicles(0), |
|
6118 | 402 |
next(NULL) |
5959
6a4c261987c3
(svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
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|
403 |
{ |
5967 | 404 |
DEBUG(ms, cDebugCtorLevel, "I+ at %d[0x%x]", tile, tile); |
5959
6a4c261987c3
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|
405 |
} |
6a4c261987c3
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|
406 |
|
6a4c261987c3
(svn r8185) -Codechange: Equipped Roadstops with new/delete operators and gave them proper constructors/destructors (Thanks to KUDr for a nice interactive C++ lesson)
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|
407 |
/** De-Initializes a RoadStops. This includes clearing all slots that vehicles might |
6a4c261987c3
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|
408 |
* have and unlinks it from the linked list of road stops at the given station |
6a4c261987c3
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|
409 |
*/ |
6a4c261987c3
(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
parents:
5929
diff
changeset
|
410 |
RoadStop::~RoadStop() |
6a4c261987c3
(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
parents:
5929
diff
changeset
|
411 |
{ |
9701
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
412 |
if (CleaningPool()) return; |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
413 |
|
5959
6a4c261987c3
(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
parents:
5929
diff
changeset
|
414 |
/* Clear the slot assignment of all vehicles heading for this road stop */ |
6a4c261987c3
(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
parents:
5929
diff
changeset
|
415 |
if (num_vehicles != 0) { |
5964 | 416 |
Vehicle *v; |
417 |
||
5959
6a4c261987c3
(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
parents:
5929
diff
changeset
|
418 |
FOR_ALL_VEHICLES(v) { |
6585
7da94b26498a
(svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium
parents:
6573
diff
changeset
|
419 |
if (v->type == VEH_ROAD && v->u.road.slot == this) ClearSlot(v); |
5959
6a4c261987c3
(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
parents:
5929
diff
changeset
|
420 |
} |
6a4c261987c3
(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
parents:
5929
diff
changeset
|
421 |
} |
6a4c261987c3
(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
parents:
5929
diff
changeset
|
422 |
assert(num_vehicles == 0); |
6a4c261987c3
(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
parents:
5929
diff
changeset
|
423 |
|
5967 | 424 |
DEBUG(ms, cDebugCtorLevel , "I- at %d[0x%x]", xy, xy); |
5959
6a4c261987c3
(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
parents:
5929
diff
changeset
|
425 |
|
9694
e72987579514
(svn r10775) [NoAI] -Sync: with trunk r10535:r10774.
rubidium
parents:
9629
diff
changeset
|
426 |
xy = 0; |
5959
6a4c261987c3
(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
parents:
5929
diff
changeset
|
427 |
} |
6086
61742a8471f5
(svn r8401) -Codechange: Make 'IsValidRoadStop' a method of RoadStop and rename it to 'IsValid'
celestar
parents:
5972
diff
changeset
|
428 |
|
6316
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
429 |
/** Checks whether there is a free bay in this road stop */ |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
430 |
bool RoadStop::HasFreeBay() const |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
431 |
{ |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
432 |
return GB(status, 0, MAX_BAY_COUNT) != 0; |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
433 |
} |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
434 |
|
6338
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
435 |
/** Checks whether the given bay is free in this road stop */ |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
436 |
bool RoadStop::IsFreeBay(uint nr) const |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
437 |
{ |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
438 |
assert(nr < MAX_BAY_COUNT); |
9722
ebf0ece7d8f6
(svn r11503) [NoAI] -Sync: with trunk r11308:11502.
rubidium
parents:
9701
diff
changeset
|
439 |
return HasBit(status, nr); |
6338
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
440 |
} |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
441 |
|
6316
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
442 |
/** |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
443 |
* Allocates a bay |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
444 |
* @return the allocated bay number |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
445 |
* @pre this->HasFreeBay() |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
446 |
*/ |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
447 |
uint RoadStop::AllocateBay() |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
448 |
{ |
6331
9bc486e6cd0d
(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
parents:
6324
diff
changeset
|
449 |
assert(HasFreeBay()); |
9bc486e6cd0d
(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
parents:
6324
diff
changeset
|
450 |
|
6316
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
451 |
/* Find the first free bay. If the bit is set, the bay is free. */ |
6331
9bc486e6cd0d
(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
parents:
6324
diff
changeset
|
452 |
uint bay_nr = 0; |
9722
ebf0ece7d8f6
(svn r11503) [NoAI] -Sync: with trunk r11308:11502.
rubidium
parents:
9701
diff
changeset
|
453 |
while (!HasBit(status, bay_nr)) bay_nr++; |
6316
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
454 |
|
9722
ebf0ece7d8f6
(svn r11503) [NoAI] -Sync: with trunk r11308:11502.
rubidium
parents:
9701
diff
changeset
|
455 |
ClrBit(status, bay_nr); |
6331
9bc486e6cd0d
(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
parents:
6324
diff
changeset
|
456 |
return bay_nr; |
6316
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
457 |
} |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
458 |
|
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
459 |
/** |
6338
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
460 |
* Allocates a bay in a drive-through road stop |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
461 |
* @param nr the number of the bay to allocate |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
462 |
*/ |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
463 |
void RoadStop::AllocateDriveThroughBay(uint nr) |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
464 |
{ |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
465 |
assert(nr < MAX_BAY_COUNT); |
9722
ebf0ece7d8f6
(svn r11503) [NoAI] -Sync: with trunk r11308:11502.
rubidium
parents:
9701
diff
changeset
|
466 |
ClrBit(status, nr); |
6338
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
467 |
} |
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
468 |
|
0fb4f452873c
(svn r8735) -Feature: drive-through road stops made possible by the hard work of mart3p.
rubidium
parents:
6331
diff
changeset
|
469 |
/** |
6316
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
470 |
* Frees the given bay |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
471 |
* @param nr the number of the bay to free |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
472 |
*/ |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
473 |
void RoadStop::FreeBay(uint nr) |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
474 |
{ |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
475 |
assert(nr < MAX_BAY_COUNT); |
9722
ebf0ece7d8f6
(svn r11503) [NoAI] -Sync: with trunk r11308:11502.
rubidium
parents:
9701
diff
changeset
|
476 |
SetBit(status, nr); |
6316
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
477 |
} |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
478 |
|
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
479 |
|
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
480 |
/** Checks whether the entrance of the road stop is occupied by a vehicle */ |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
481 |
bool RoadStop::IsEntranceBusy() const |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
482 |
{ |
9722
ebf0ece7d8f6
(svn r11503) [NoAI] -Sync: with trunk r11308:11502.
rubidium
parents:
9701
diff
changeset
|
483 |
return HasBit(status, 7); |
6316
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
484 |
} |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
485 |
|
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
486 |
/** Makes an entrance occupied or free */ |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
487 |
void RoadStop::SetEntranceBusy(bool busy) |
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
488 |
{ |
6331
9bc486e6cd0d
(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
parents:
6324
diff
changeset
|
489 |
SB(status, 7, 1, busy); |
6316
6ba1efc2b7fc
(svn r8694) -Codechange: make RoadStop's status accessible via accessor functions.
rubidium
parents:
6161
diff
changeset
|
490 |
} |
9701
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
491 |
|
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
492 |
/** |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
493 |
* Get the next road stop accessible by this vehicle. |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
494 |
* @param v the vehicle to get the next road stop for. |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
495 |
* @return the next road stop accessible. |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
496 |
*/ |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
497 |
RoadStop *RoadStop::GetNextRoadStop(const Vehicle *v) const |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
498 |
{ |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
499 |
for (RoadStop *rs = this->next; rs != NULL; rs = rs->next) { |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
500 |
/* The vehicle cannot go to this roadstop (different roadtype) */ |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
501 |
if ((GetRoadTypes(rs->xy) & v->u.road.compatible_roadtypes) == ROADTYPES_NONE) continue; |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
502 |
/* The vehicle is articulated and can therefor not go the a standard road stop */ |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
503 |
if (IsStandardRoadStopTile(rs->xy) && RoadVehHasArticPart(v)) continue; |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
504 |
|
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
505 |
/* The vehicle can actually go to this road stop. So, return it! */ |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
506 |
return rs; |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
507 |
} |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
508 |
|
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
509 |
return NULL; |
d1ac22c62f64
(svn r11036) [NoAI] -Sync: with trunk r10774:11035.
rubidium
parents:
9694
diff
changeset
|
510 |
} |