author | glx |
Wed, 09 Jan 2008 17:47:05 +0000 | |
changeset 8232 | a4883a0598db |
parent 8230 | 64f28fe2d5c8 |
child 8254 | 1496654ca5e7 |
permissions | -rw-r--r-- |
2186 | 1 |
/* $Id$ */ |
2 |
||
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3 |
/** @file road_cmd.cpp */ |
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
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4 |
|
0 | 5 |
#include "stdafx.h" |
1891
862800791170
(svn r2397) - CodeChange: rename all "ttd" files to "openttd" files.
Darkvater
parents:
1785
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6 |
#include "openttd.h" |
3189
bf047128dee7
(svn r3846) Add functions to set the type of stuff (clear, water, rail, road) under bridges
tron
parents:
3176
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changeset
|
7 |
#include "bridge_map.h" |
6160
fa42299e967e
(svn r8908) -Codechange: declaration of DrawBridgeMiddle does not belong in a map accessors header.
rubidium
parents:
6134
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|
8 |
#include "bridge.h" |
6134 | 9 |
#include "cmd_helper.h" |
3101
a44fdf9faef1
(svn r3696) Add functions to turn a tile into a normal rail tile/depot/waypoint. This is just a tiny step, the rail code needs way more love and caring
tron
parents:
3100
diff
changeset
|
10 |
#include "rail_map.h" |
3144
33e42feae531
(svn r3763) Adapt to the new 'map accessors go in foo_map.h'-scheme
tron
parents:
3104
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changeset
|
11 |
#include "road_map.h" |
8102
906a3d3b6df1
(svn r11663) -Codechange: moving of the road related types and functions.
rubidium
parents:
8096
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|
12 |
#include "road_internal.h" |
4232
136a11474264
(svn r5796) Use DrawTileSprites/DrawTileSeqStruct for road depot drawing data, too
tron
parents:
4231
diff
changeset
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13 |
#include "sprite.h" |
2008
cdb444f6d43c
(svn r2516) - Feature: [pbs] Implement path-based-signalling. This allows multiple trains within the same signal block, provided their paths dont intersect. For this the block must have all exit and entry signals be pbs signals. Place these by ctrl-clicking 4 times on a normal signal.
hackykid
parents:
1986
diff
changeset
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14 |
#include "table/sprites.h" |
507
04b5403aaf6b
(svn r815) Include strings.h only in the files which need it.
tron
parents:
497
diff
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|
15 |
#include "table/strings.h" |
8119
52b48108425a
(svn r11680) -Codechange: refactor more out of openttd.h and functions.h.
rubidium
parents:
8116
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|
16 |
#include "tile_cmd.h" |
6343
76d17f784c13
(svn r9371) -Feature: Add support for variable snow lines in the arctic climate, supplied
maedhros
parents:
6259
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17 |
#include "landscape.h" |
3319
16c0f06829a5
(svn r4085) Add GetTown{Index,ByTile}() to get the town index resp. the town from a tile
tron
parents:
3286
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18 |
#include "town_map.h" |
8224
c5a64d87cc54
(svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium
parents:
8211
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19 |
#include "viewport_func.h" |
8116
8da76dcb3287
(svn r11677) -Codechange: move price and command related types/functions to their respective places.
rubidium
parents:
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20 |
#include "command_func.h" |
0 | 21 |
#include "player.h" |
22 |
#include "town.h" |
|
3900
2c84ed52709d
(svn r4987) Feature: Merged YAPF into trunk. Thanks to devs for continuous support and users for testing.
KUDr
parents:
3884
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23 |
#include "yapf/yapf.h" |
1313
f1013ec3d318
(svn r1817) -Codechange: Moved depot-functions to depot.c
truelight
parents:
1281
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24 |
#include "depot.h" |
6541
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
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25 |
#include "newgrf.h" |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
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26 |
#include "station_map.h" |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
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27 |
#include "tunnel_map.h" |
7389
08d6a6265ced
(svn r10758) -Codechange: make the depot struct use the pool item class as super class.
rubidium
parents:
7370
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28 |
#include "misc/autoptr.hpp" |
8211
29a8510dfd62
(svn r11774) -Change: do not include variables.h in a header when it is not needed.
rubidium
parents:
8197
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29 |
#include "variables.h" |
7582
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
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30 |
#include "autoslope.h" |
7849
0a1c0af2c96c
(svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered.
belugas
parents:
7832
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31 |
#include "transparency.h" |
8083
ad22eade501f
(svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h
smatz
parents:
8081
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32 |
#include "tunnelbridge_map.h" |
8106
e6790dd9e750
(svn r11667) -Codechange: split window.h into a header that defines some 'global' window related types, on that defined 'global' window functions and one that defines functions and types only used by *_gui.cpps.
rubidium
parents:
8102
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|
33 |
#include "window_func.h" |
8114
dd6d21dc99c1
(svn r11675) -Codechange: split the string types from the string functions.
rubidium
parents:
8108
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34 |
#include "strings_func.h" |
8144
65cec0877b78
(svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes.
rubidium
parents:
8139
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35 |
#include "vehicle_func.h" |
65cec0877b78
(svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes.
rubidium
parents:
8139
diff
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|
36 |
#include "vehicle_base.h" |
8157
1505def01945
(svn r11719) -Codechange: split sound.h in a header with types and one with functions.
rubidium
parents:
8144
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changeset
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37 |
#include "sound_func.h" |
8083
ad22eade501f
(svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h
smatz
parents:
8081
diff
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38 |
|
7582
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
39 |
|
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
40 |
#define M(x) (1 << (x)) |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
41 |
/* Level crossings may only be built on these slopes */ |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
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changeset
|
42 |
static const uint32 VALID_LEVEL_CROSSING_SLOPES = (M(SLOPE_SEN) | M(SLOPE_ENW) | M(SLOPE_NWS) | M(SLOPE_NS) | M(SLOPE_WSE) | M(SLOPE_EW) | M(SLOPE_FLAT)); |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
43 |
#undef M |
0 | 44 |
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
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|
45 |
bool CheckAllowRemoveRoad(TileIndex tile, RoadBits remove, Owner owner, bool *edge_road, RoadType rt) |
0 | 46 |
{ |
3149
9685221d33fa
(svn r3770) Remove the _road_special_gettrackstatus hack. Egladil and me deem it unnecessary
tron
parents:
3146
diff
changeset
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47 |
RoadBits present; |
9685221d33fa
(svn r3770) Remove the _road_special_gettrackstatus hack. Egladil and me deem it unnecessary
tron
parents:
3146
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changeset
|
48 |
RoadBits n; |
0 | 49 |
*edge_road = true; |
50 |
||
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
51 |
if (_game_mode == GM_EDITOR || remove == ROAD_NONE) return true; |
0 | 52 |
|
6751
a7f281b2a89a
(svn r9986) -Fix (r9934): flooding towns could not remove tram tracks (boekabart).
rubidium
parents:
6732
diff
changeset
|
53 |
/* Water can always flood and towns can always remove "normal" road pieces. |
a7f281b2a89a
(svn r9986) -Fix (r9934): flooding towns could not remove tram tracks (boekabart).
rubidium
parents:
6732
diff
changeset
|
54 |
* Towns are not be allowed to remove non "normal" road pieces, like tram |
a7f281b2a89a
(svn r9986) -Fix (r9934): flooding towns could not remove tram tracks (boekabart).
rubidium
parents:
6732
diff
changeset
|
55 |
* tracks as that would result in trams that cannot turn. */ |
a7f281b2a89a
(svn r9986) -Fix (r9934): flooding towns could not remove tram tracks (boekabart).
rubidium
parents:
6732
diff
changeset
|
56 |
if (_current_player == OWNER_WATER || |
a7f281b2a89a
(svn r9986) -Fix (r9934): flooding towns could not remove tram tracks (boekabart).
rubidium
parents:
6732
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changeset
|
57 |
(rt == ROADTYPE_ROAD && !IsValidPlayer(_current_player))) return true; |
0 | 58 |
|
6393
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(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
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changeset
|
59 |
/* Only do the special processing if the road is owned |
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
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changeset
|
60 |
* by a town */ |
4849
1c6f21eb97f2
(svn r6775) -Codechange: Use some more proper types, especially Owner and PlayerID as
Darkvater
parents:
4848
diff
changeset
|
61 |
if (owner != OWNER_TOWN) return (owner == OWNER_NONE) || CheckOwnership(owner); |
0 | 62 |
|
3017
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
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63 |
if (_cheats.magic_bulldozer.value) return true; |
0 | 64 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
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changeset
|
65 |
/* Get a bitmask of which neighbouring roads has a tile */ |
5587
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
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|
66 |
n = ROAD_NONE; |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
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|
67 |
present = GetAnyRoadBits(tile, rt); |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
68 |
if (present & ROAD_NE && GetAnyRoadBits(TILE_ADDXY(tile, -1, 0), rt) & ROAD_SW) n |= ROAD_NE; |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
69 |
if (present & ROAD_SE && GetAnyRoadBits(TILE_ADDXY(tile, 0, 1), rt) & ROAD_NW) n |= ROAD_SE; |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
70 |
if (present & ROAD_SW && GetAnyRoadBits(TILE_ADDXY(tile, 1, 0), rt) & ROAD_NE) n |= ROAD_SW; |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
71 |
if (present & ROAD_NW && GetAnyRoadBits(TILE_ADDXY(tile, 0, -1), rt) & ROAD_SE) n |= ROAD_NW; |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
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72 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
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73 |
/* If 0 or 1 bits are set in n, or if no bits that match the bits to remove, |
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
74 |
* then allow it */ |
3149
9685221d33fa
(svn r3770) Remove the _road_special_gettrackstatus hack. Egladil and me deem it unnecessary
tron
parents:
3146
diff
changeset
|
75 |
if ((n & (n - 1)) != 0 && (n & remove) != 0) { |
0 | 76 |
Town *t; |
77 |
*edge_road = false; |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
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changeset
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78 |
/* you can remove all kind of roads with extra dynamite */ |
3017
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
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|
79 |
if (_patches.extra_dynamite) return true; |
0 | 80 |
|
6256
24e274c0ae42
(svn r9065) -Fix: possible dereference of NULL pointer.
rubidium
parents:
6248
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changeset
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81 |
t = ClosestTownFromTile(tile, (uint)-1); |
1638
4779658c2d03
(svn r2142) - Fix: Game no longer crashes when you want to remove a piece of road under a bridge that belongs to the town. TODO: railcrossings store owner somewhere else, put it into _map_owner[]!
Darkvater
parents:
1398
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82 |
|
534
306bc86eb23e
(svn r901) Small step in the process to clean up the DPARAM mess:
tron
parents:
507
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83 |
SetDParam(0, t->index); |
0 | 84 |
_error_message = STR_2009_LOCAL_AUTHORITY_REFUSES; |
85 |
return false; |
|
86 |
} |
|
87 |
||
88 |
return true; |
|
89 |
} |
|
90 |
||
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
91 |
static bool CheckAllowRemoveRoad(TileIndex tile, RoadBits remove, bool *edge_road, RoadType rt) |
6116
0a63874accb6
(svn r8852) -Fix (r8735): make the dynamite tool for drive through road stops as if it were removing a normal road tile (consider the local authority and such).
rubidium
parents:
5991
diff
changeset
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92 |
{ |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
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6626
diff
changeset
|
93 |
return CheckAllowRemoveRoad(tile, remove, GetRoadOwner(tile, rt), edge_road, rt); |
6116
0a63874accb6
(svn r8852) -Fix (r8735): make the dynamite tool for drive through road stops as if it were removing a normal road tile (consider the local authority and such).
rubidium
parents:
5991
diff
changeset
|
94 |
} |
0 | 95 |
|
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
96 |
/** Delete a piece of road. |
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
97 |
* @param tile tile where to remove road from |
6483
ae78fc3c6b20
(svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas
parents:
6427
diff
changeset
|
98 |
* @param flags operation to perform |
6134 | 99 |
* @param p1 bit 0..3 road pieces to remove (RoadBits) |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
100 |
* bit 4..5 road type |
6814
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
101 |
* bit 6 ignore the fact that the tram track has not been removed |
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
102 |
* yet when removing the road bits when not actually doing |
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
103 |
* it. Makes it possible to test whether the road bits can |
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
104 |
* be removed from a level crossing without physically |
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
105 |
* removing the tram bits before the test. |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
106 |
* @param p2 unused |
0 | 107 |
*/ |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
108 |
CommandCost CmdRemoveRoad(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) |
0 | 109 |
{ |
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
110 |
/* cost for removing inner/edge -roads */ |
1638
4779658c2d03
(svn r2142) - Fix: Game no longer crashes when you want to remove a piece of road under a bridge that belongs to the town. TODO: railcrossings store owner somewhere else, put it into _map_owner[]!
Darkvater
parents:
1398
diff
changeset
|
111 |
static const uint16 road_remove_cost[2] = {50, 18}; |
4779658c2d03
(svn r2142) - Fix: Game no longer crashes when you want to remove a piece of road under a bridge that belongs to the town. TODO: railcrossings store owner somewhere else, put it into _map_owner[]!
Darkvater
parents:
1398
diff
changeset
|
112 |
|
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
113 |
/* true if the roadpiece was always removeable, |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
114 |
* false if it was a center piece. Affects town ratings drop */ |
0 | 115 |
bool edge_road; |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
116 |
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
117 |
RoadType rt = (RoadType)GB(p1, 4, 2); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
118 |
if (!IsValidRoadType(rt)) return CMD_ERROR; |
2074
089fab08189c
(svn r2584) - Fix: Game no longer asserts when you use the remove-road tool on a town building or industry.
Darkvater
parents:
2049
diff
changeset
|
119 |
|
7223
86922d658c89
(svn r10502) -Fix [FS#1017]: trying to get the town from a tile that can never be associated with a town.
rubidium
parents:
6968
diff
changeset
|
120 |
Town *t = NULL; |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
121 |
switch (GetTileType(tile)) { |
7370
41adc721b1fa
(svn r10733) -Codechange: change MP_STREET into MP_ROAD as we use the word "road" everywhere except in the tile type.
rubidium
parents:
7355
diff
changeset
|
122 |
case MP_ROAD: |
7223
86922d658c89
(svn r10502) -Fix [FS#1017]: trying to get the town from a tile that can never be associated with a town.
rubidium
parents:
6968
diff
changeset
|
123 |
if (_game_mode != GM_EDITOR && GetRoadOwner(tile, rt) == OWNER_TOWN) t = GetTownByTile(tile); |
8075
acd9b1120d9d
(svn r11636) -Fix: it was possible to build/remove road/tram in tunnel/bridge when there was vehicle in it
smatz
parents:
8043
diff
changeset
|
124 |
if (!EnsureNoVehicleOnGround(tile)) return CMD_ERROR; |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
125 |
break; |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
126 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
127 |
case MP_STATION: |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
128 |
if (!IsDriveThroughStopTile(tile)) return CMD_ERROR; |
8075
acd9b1120d9d
(svn r11636) -Fix: it was possible to build/remove road/tram in tunnel/bridge when there was vehicle in it
smatz
parents:
8043
diff
changeset
|
129 |
if (!EnsureNoVehicleOnGround(tile)) return CMD_ERROR; |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
130 |
break; |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
131 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
132 |
case MP_TUNNELBRIDGE: |
8075
acd9b1120d9d
(svn r11636) -Fix: it was possible to build/remove road/tram in tunnel/bridge when there was vehicle in it
smatz
parents:
8043
diff
changeset
|
133 |
{ |
8088
92fca5b09665
(svn r11649) -Codechange: some code can be simplified thanks to changes in r11642
smatz
parents:
8083
diff
changeset
|
134 |
if (GetTunnelBridgeTransportType(tile) != TRANSPORT_ROAD) return CMD_ERROR; |
8197
3af783256580
(svn r11760) -Codechange: unify the way how other end of a tunnel/bridge is determined at some places
smatz
parents:
8187
diff
changeset
|
135 |
if (GetVehicleTunnelBridge(tile, GetOtherTunnelBridgeEnd(tile)) != NULL) return CMD_ERROR; |
8075
acd9b1120d9d
(svn r11636) -Fix: it was possible to build/remove road/tram in tunnel/bridge when there was vehicle in it
smatz
parents:
8043
diff
changeset
|
136 |
} break; |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
137 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
138 |
default: |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
139 |
return CMD_ERROR; |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
140 |
} |
1638
4779658c2d03
(svn r2142) - Fix: Game no longer crashes when you want to remove a piece of road under a bridge that belongs to the town. TODO: railcrossings store owner somewhere else, put it into _map_owner[]!
Darkvater
parents:
1398
diff
changeset
|
141 |
|
6134 | 142 |
RoadBits pieces = Extract<RoadBits, 0>(p1); |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
143 |
RoadTypes rts = GetRoadTypes(tile); |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
144 |
/* The tile doesn't have the given road type */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
145 |
if (!HasBit(rts, rt)) return CMD_ERROR; |
6134 | 146 |
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
147 |
if (!CheckAllowRemoveRoad(tile, pieces, &edge_road, rt)) return CMD_ERROR; |
0 | 148 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
149 |
/* check if you're allowed to remove the street owned by a town |
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
150 |
* removal allowance depends on difficulty setting */ |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
151 |
if (!CheckforTownRating(flags, t, ROAD_REMOVE)) return CMD_ERROR; |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
152 |
|
7370
41adc721b1fa
(svn r10733) -Codechange: change MP_STREET into MP_ROAD as we use the word "road" everywhere except in the tile type.
rubidium
parents:
7355
diff
changeset
|
153 |
if (!IsTileType(tile, MP_ROAD)) { |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
154 |
/* If it's the last roadtype, just clear the whole tile */ |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
155 |
if (rts == RoadTypeToRoadTypes(rt)) return DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
156 |
|
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
157 |
CommandCost cost(EXPENSES_CONSTRUCTION); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
158 |
if (IsTileType(tile, MP_TUNNELBRIDGE)) { |
8197
3af783256580
(svn r11760) -Codechange: unify the way how other end of a tunnel/bridge is determined at some places
smatz
parents:
8187
diff
changeset
|
159 |
TileIndex other_end = GetOtherTunnelBridgeEnd(tile); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
160 |
/* Pay for *every* tile of the bridge or tunnel */ |
8197
3af783256580
(svn r11760) -Codechange: unify the way how other end of a tunnel/bridge is determined at some places
smatz
parents:
8187
diff
changeset
|
161 |
cost.AddCost((DistanceManhattan(other_end, tile) + 1) * _price.remove_road); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
162 |
if (flags & DC_EXEC) { |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
163 |
SetRoadTypes(other_end, GetRoadTypes(other_end) & ~RoadTypeToRoadTypes(rt)); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
164 |
SetRoadTypes(tile, GetRoadTypes(tile) & ~RoadTypeToRoadTypes(rt)); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
165 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
166 |
/* Mark tiles diry that have been repaved */ |
6714
f8edec66a9c4
(svn r9946) -Fix: more places that weren't correctly marked dirty...
rubidium
parents:
6713
diff
changeset
|
167 |
MarkTileDirtyByTile(tile); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
168 |
MarkTileDirtyByTile(other_end); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
169 |
if (IsBridge(tile)) { |
8083
ad22eade501f
(svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h
smatz
parents:
8081
diff
changeset
|
170 |
TileIndexDiff delta = TileOffsByDiagDir(GetTunnelBridgeDirection(tile)); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
171 |
|
6713
7962b523ecd6
(svn r9945) -Fix: bridges were not properly marked dirty when adding/removing roadtypes.
rubidium
parents:
6711
diff
changeset
|
172 |
for (TileIndex t = tile + delta; t != other_end; t += delta) MarkTileDirtyByTile(t); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
173 |
} |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
174 |
} |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
175 |
} else { |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
176 |
cost.AddCost(_price.remove_road); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
177 |
if (flags & DC_EXEC) { |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
178 |
SetRoadTypes(tile, GetRoadTypes(tile) & ~RoadTypeToRoadTypes(rt)); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
179 |
MarkTileDirtyByTile(tile); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
180 |
} |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
181 |
} |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
182 |
return cost; |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
183 |
} |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
184 |
|
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
185 |
switch (GetRoadTileType(tile)) { |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
186 |
case ROAD_TILE_NORMAL: { |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
187 |
RoadBits present = GetRoadBits(tile, rt); |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
188 |
RoadBits c = pieces; |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
189 |
|
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
190 |
if (HasRoadWorks(tile)) return_cmd_error(STR_ROAD_WORKS_IN_PROGRESS); |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
191 |
|
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
192 |
if (GetTileSlope(tile, NULL) != SLOPE_FLAT && |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
193 |
(present == ROAD_Y || present == ROAD_X)) { |
5587
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
diff
changeset
|
194 |
c |= (RoadBits)((c & 0xC) >> 2); |
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
diff
changeset
|
195 |
c |= (RoadBits)((c & 0x3) << 2); |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
196 |
} |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
197 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
198 |
/* limit the bits to delete to the existing bits. */ |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
199 |
c &= present; |
6662
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
200 |
if (c == ROAD_NONE) return CMD_ERROR; |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
201 |
|
8232
a4883a0598db
(svn r11795) -Fix [FS#1616]: take town rating into account when testing if a command can be executed.
glx
parents:
8230
diff
changeset
|
202 |
ChangeTownRating(t, -road_remove_cost[(byte)edge_road], RATING_ROAD_MINIMUM); |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
203 |
if (flags & DC_EXEC) { |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
204 |
present ^= c; |
6662
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
205 |
if (present == ROAD_NONE) { |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
206 |
RoadTypes rts = GetRoadTypes(tile) & ComplementRoadTypes(RoadTypeToRoadTypes(rt)); |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
207 |
if (rts == ROADTYPES_NONE) { |
7536
e9509b41fb11
(svn r11056) -Fix [FS#1213]: road/tram tiles would not always get marked dirty properly, causing glitches for non-local players. Patch by SmatZ.
rubidium
parents:
7516
diff
changeset
|
208 |
/* Includes MarkTileDirtyByTile() */ |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
209 |
DoClearSquare(tile); |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
210 |
} else { |
6662
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
211 |
SetRoadBits(tile, ROAD_NONE, rt); |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
212 |
SetRoadTypes(tile, rts); |
7536
e9509b41fb11
(svn r11056) -Fix [FS#1213]: road/tram tiles would not always get marked dirty properly, causing glitches for non-local players. Patch by SmatZ.
rubidium
parents:
7516
diff
changeset
|
213 |
MarkTileDirtyByTile(tile); |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
214 |
} |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
215 |
} else { |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
216 |
/* When bits are removed, you *always* end up with something that |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
217 |
* is not a complete straight road tile. However, trams do not have |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
218 |
* onewayness, so they cannot remove it either. */ |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
219 |
if (rt != ROADTYPE_TRAM) SetDisallowedRoadDirections(tile, DRD_NONE); |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
220 |
SetRoadBits(tile, present, rt); |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
221 |
MarkTileDirtyByTile(tile); |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
222 |
} |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
223 |
} |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
224 |
return CommandCost(EXPENSES_CONSTRUCTION, CountBits(c) * _price.remove_road); |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
225 |
} |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
226 |
|
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
227 |
case ROAD_TILE_CROSSING: { |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
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diff
changeset
|
228 |
if (pieces & ComplementRoadBits(GetCrossingRoadBits(tile))) { |
3176 | 229 |
return CMD_ERROR; |
0 | 230 |
} |
231 |
||
6697
dde1f5dced50
(svn r9929) -Fix [FS#803]: fix several drawing issues.
rubidium
parents:
6691
diff
changeset
|
232 |
/* Don't allow road to be removed from the crossing when there is tram; |
dde1f5dced50
(svn r9929) -Fix [FS#803]: fix several drawing issues.
rubidium
parents:
6691
diff
changeset
|
233 |
* we can't draw the crossing without trambits ;) */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
234 |
if (rt == ROADTYPE_ROAD && HasBit(GetRoadTypes(tile), ROADTYPE_TRAM) && ((flags & DC_EXEC) || !HasBit(p1, 6))) return CMD_ERROR; |
6697
dde1f5dced50
(svn r9929) -Fix [FS#803]: fix several drawing issues.
rubidium
parents:
6691
diff
changeset
|
235 |
|
8232
a4883a0598db
(svn r11795) -Fix [FS#1616]: take town rating into account when testing if a command can be executed.
glx
parents:
8230
diff
changeset
|
236 |
if (rt == ROADTYPE_ROAD) { |
a4883a0598db
(svn r11795) -Fix [FS#1616]: take town rating into account when testing if a command can be executed.
glx
parents:
8230
diff
changeset
|
237 |
ChangeTownRating(t, -road_remove_cost[(byte)edge_road], RATING_ROAD_MINIMUM); |
a4883a0598db
(svn r11795) -Fix [FS#1616]: take town rating into account when testing if a command can be executed.
glx
parents:
8230
diff
changeset
|
238 |
} |
a4883a0598db
(svn r11795) -Fix [FS#1616]: take town rating into account when testing if a command can be executed.
glx
parents:
8230
diff
changeset
|
239 |
|
8187 | 240 |
if (flags & DC_EXEC) { |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
241 |
RoadTypes rts = GetRoadTypes(tile) & ComplementRoadTypes(RoadTypeToRoadTypes(rt)); |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
242 |
if (rts == ROADTYPES_NONE) { |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
243 |
MakeRailNormal(tile, GetTileOwner(tile), GetCrossingRailBits(tile), GetRailType(tile)); |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
244 |
} else { |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
245 |
SetRoadTypes(tile, rts); |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
246 |
} |
3060 | 247 |
MarkTileDirtyByTile(tile); |
5587
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
diff
changeset
|
248 |
YapfNotifyTrackLayoutChange(tile, FindFirstTrack(GetTrackBits(tile))); |
0 | 249 |
} |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
250 |
return CommandCost(EXPENSES_CONSTRUCTION, _price.remove_road * 2); |
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
251 |
} |
3977
513433ebd092
(svn r5155) - Remove the bridge branch merge (revision r5070)
tron
parents:
3933
diff
changeset
|
252 |
|
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
253 |
default: |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
254 |
case ROAD_TILE_DEPOT: |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
255 |
return CMD_ERROR; |
0 | 256 |
} |
257 |
} |
|
258 |
||
259 |
||
3104
c039f8a65ba0
(svn r3699) Replace some magic numbers for checking for a suitable slope for a level crossing by some less magic numbers
tron
parents:
3103
diff
changeset
|
260 |
static const RoadBits _valid_tileh_slopes_road[][15] = { |
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
261 |
/* set of normal ones */ |
0 | 262 |
{ |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
263 |
ROAD_ALL, // SLOPE_FLAT |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
264 |
ROAD_NONE, // SLOPE_W |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
265 |
ROAD_NONE, // SLOPE_S |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
266 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
267 |
ROAD_X, // SLOPE_SW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
268 |
ROAD_NONE, // SLOPE_E |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
269 |
ROAD_NONE, // SLOPE_EW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
270 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
271 |
ROAD_Y, // SLOPE_SE |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
272 |
ROAD_NONE, // SLOPE_WSE |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
273 |
ROAD_NONE, // SLOPE_N |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
274 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
275 |
ROAD_Y, // SLOPE_NW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
276 |
ROAD_NONE, // SLOPE_NS |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
277 |
ROAD_NONE, // SLOPE_NE |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
278 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
279 |
ROAD_X, // SLOPE_ENW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
280 |
ROAD_NONE, // SLOPE_SEN |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
281 |
ROAD_NONE // SLOPE_ELEVATED |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
282 |
}, |
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
283 |
/* allowed road for an evenly raised platform */ |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
284 |
{ |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
285 |
ROAD_NONE, // SLOPE_FLAT |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
286 |
ROAD_SW | ROAD_NW, // SLOPE_W |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
287 |
ROAD_SW | ROAD_SE, // SLOPE_S |
0 | 288 |
|
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
289 |
ROAD_Y | ROAD_SW, // SLOPE_SW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
290 |
ROAD_SE | ROAD_NE, // SLOPE_E |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
291 |
ROAD_ALL, // SLOPE_EW |
0 | 292 |
|
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
293 |
ROAD_X | ROAD_SE, // SLOPE_SE |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
294 |
ROAD_ALL, // SLOPE_WSE |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
295 |
ROAD_NW | ROAD_NE, // SLOPE_N |
0 | 296 |
|
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
297 |
ROAD_X | ROAD_NW, // SLOPE_NW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
298 |
ROAD_ALL, // SLOPE_NS |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
299 |
ROAD_ALL, // SLOPE_NE |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
300 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
301 |
ROAD_Y | ROAD_NE, // SLOPE_ENW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
302 |
ROAD_ALL, // SLOPE_SEN |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
303 |
ROAD_ALL // SLOPE_ELEVATED |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
304 |
}, |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
305 |
/* Singe bits on slopes */ |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
306 |
{ |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
307 |
ROAD_ALL, // SLOPE_FLAT |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
308 |
ROAD_NE | ROAD_SE, // SLOPE_W |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
309 |
ROAD_NE | ROAD_NW, // SLOPE_S |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
310 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
311 |
ROAD_NE, // SLOPE_SW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
312 |
ROAD_NW | ROAD_SW, // SLOPE_E |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
313 |
ROAD_ALL, // SLOPE_EW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
314 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
315 |
ROAD_NW, // SLOPE_SE |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
316 |
ROAD_ALL, // SLOPE_WSE |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
317 |
ROAD_SE | ROAD_SW, // SLOPE_N |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
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diff
changeset
|
318 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
319 |
ROAD_SE, // SLOPE_NW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
320 |
ROAD_ALL, // SLOPE_NS |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
321 |
ROAD_ALL, // SLOPE_NE |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
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diff
changeset
|
322 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
323 |
ROAD_SW, // SLOPE_ENW |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
324 |
ROAD_ALL, // SLOPE_SEN |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
325 |
ROAD_ALL, // SLOPE_ELEVATED |
13
3e7c1f74a996
(svn r14) Fix: railroad crossings on slopes are now possible
dominik
parents:
0
diff
changeset
|
326 |
}, |
0 | 327 |
}; |
328 |
||
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
329 |
/** |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
330 |
* Calculate the costs for roads on slopes |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
331 |
* Aside modify the RoadBits to fit on the slopes |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
332 |
* |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
333 |
* @note The RoadBits are modified too! |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
334 |
* @param tileh The current slope |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
335 |
* @param pieces The RoadBits we want to add |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
336 |
* @param existing The existent RoadBits |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
337 |
* @return The costs for these RoadBits on this slope |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
338 |
*/ |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
339 |
static CommandCost CheckRoadSlope(Slope tileh, RoadBits* pieces, RoadBits existing) |
0 | 340 |
{ |
4246
6dcc0e44a367
(svn r5833) -Feature: Allow building of (certain) rails, roads and bridge ramps on steep sloped tiles
tron
parents:
4232
diff
changeset
|
341 |
if (IsSteepSlope(tileh)) { |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
342 |
/* Force straight roads. */ |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
343 |
*pieces |= MirrorRoadBits(*pieces); |
7332
543ecb9e2caf
(svn r10695) -Fix [FS#1079]: building single pieces of road over tramtrack or vice versa on slopes did not work as expected.
rubidium
parents:
7266
diff
changeset
|
344 |
|
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
345 |
if (existing == ROAD_NONE || existing == *pieces) { |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
346 |
if (*pieces == ROAD_X || *pieces == ROAD_Y) return CommandCost(EXPENSES_CONSTRUCTION, _price.terraform); |
4246
6dcc0e44a367
(svn r5833) -Feature: Allow building of (certain) rails, roads and bridge ramps on steep sloped tiles
tron
parents:
4232
diff
changeset
|
347 |
} |
6dcc0e44a367
(svn r5833) -Feature: Allow building of (certain) rails, roads and bridge ramps on steep sloped tiles
tron
parents:
4232
diff
changeset
|
348 |
return CMD_ERROR; |
6dcc0e44a367
(svn r5833) -Feature: Allow building of (certain) rails, roads and bridge ramps on steep sloped tiles
tron
parents:
4232
diff
changeset
|
349 |
} |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
350 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
351 |
RoadBits road_bits = *pieces | existing; |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
352 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
353 |
/* Single bits on slopes. |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
354 |
* We check for the roads that need at least 2 bits */ |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
355 |
if (_patches.build_on_slopes && !_is_old_ai_player && |
7832
60035eb28f08
(svn r11382) -Codechange: renamed COUNTBITS to CountBits, as it is no longer a macro (skidd13)
truelight
parents:
7819
diff
changeset
|
356 |
existing == ROAD_NONE && CountBits(*pieces) == 1 && |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
357 |
(_valid_tileh_slopes_road[2][tileh] & *pieces) == ROAD_NONE) { |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
358 |
return CommandCost(EXPENSES_CONSTRUCTION, _price.terraform); |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
359 |
} |
0 | 360 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
361 |
/* no special foundation */ |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
362 |
if ((~_valid_tileh_slopes_road[0][tileh] & road_bits) == ROAD_NONE) { |
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
363 |
/* force that all bits are set when we have slopes */ |
3636
a36cc46e754d
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
tron
parents:
3560
diff
changeset
|
364 |
if (tileh != SLOPE_FLAT) *pieces |= _valid_tileh_slopes_road[0][tileh]; |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
365 |
return CommandCost(); // no extra cost |
3381
91ee7484deff
(svn r4187) Simplify the code for building/removing a piece of road a bit
tron
parents:
3379
diff
changeset
|
366 |
} |
91ee7484deff
(svn r4187) Simplify the code for building/removing a piece of road a bit
tron
parents:
3379
diff
changeset
|
367 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
368 |
/* foundation is used. Whole tile is leveled up */ |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
369 |
if ((~_valid_tileh_slopes_road[1][tileh] & road_bits) == ROAD_NONE) { |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
370 |
return CommandCost(EXPENSES_CONSTRUCTION, existing != ROAD_NONE ? (Money)0 : _price.terraform); |
3381
91ee7484deff
(svn r4187) Simplify the code for building/removing a piece of road a bit
tron
parents:
3379
diff
changeset
|
371 |
} |
91ee7484deff
(svn r4187) Simplify the code for building/removing a piece of road a bit
tron
parents:
3379
diff
changeset
|
372 |
|
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
373 |
/* Force straight roads. */ |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
374 |
*pieces |= MirrorRoadBits(*pieces); |
7332
543ecb9e2caf
(svn r10695) -Fix [FS#1079]: building single pieces of road over tramtrack or vice versa on slopes did not work as expected.
rubidium
parents:
7266
diff
changeset
|
375 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
376 |
/* partly leveled up tile, only if there's no road on that tile */ |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
377 |
if ((existing == ROAD_NONE || existing == *pieces) && (tileh == SLOPE_W || tileh == SLOPE_S || tileh == SLOPE_E || tileh == SLOPE_N)) { |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
378 |
if (*pieces == ROAD_X || *pieces == ROAD_Y) return CommandCost(EXPENSES_CONSTRUCTION, _price.terraform); |
0 | 379 |
} |
380 |
return CMD_ERROR; |
|
381 |
} |
|
382 |
||
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
383 |
/** Build a piece of road. |
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
384 |
* @param tile tile where to build road |
6483
ae78fc3c6b20
(svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas
parents:
6427
diff
changeset
|
385 |
* @param flags operation to perform |
6134 | 386 |
* @param p1 bit 0..3 road pieces to build (RoadBits) |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
387 |
* bit 4..5 road type |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
388 |
* bit 6..7 disallowed directions to toggle |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
389 |
* @param p2 the town that is building the road (0 if not applicable) |
0 | 390 |
*/ |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
391 |
CommandCost CmdBuildRoad(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) |
0 | 392 |
{ |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
393 |
CommandCost cost(EXPENSES_CONSTRUCTION); |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
394 |
CommandCost ret; |
5587
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
diff
changeset
|
395 |
RoadBits existing = ROAD_NONE; |
6715
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
396 |
RoadBits all_bits = ROAD_NONE; |
3636
a36cc46e754d
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
tron
parents:
3560
diff
changeset
|
397 |
Slope tileh; |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
398 |
|
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
399 |
/* Road pieces are max 4 bitset values (NE, NW, SE, SW) and town can only be non-zero |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
400 |
* if a non-player is building the road */ |
6134 | 401 |
if ((IsValidPlayer(_current_player) && p2 != 0) || (_current_player == OWNER_TOWN && !IsValidTownID(p2))) return CMD_ERROR; |
402 |
||
403 |
RoadBits pieces = Extract<RoadBits, 0>(p1); |
|
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
404 |
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
405 |
RoadType rt = (RoadType)GB(p1, 4, 2); |
7857
6572278b5822
(svn r11407) -Fix: do not allow building of tram-tracks when they are not available (SmatZ)
truelight
parents:
7849
diff
changeset
|
406 |
if (!IsValidRoadType(rt) || !ValParamRoadType(rt)) return CMD_ERROR; |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
407 |
|
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
408 |
DisallowedRoadDirections toggle_drd = (DisallowedRoadDirections)GB(p1, 6, 2); |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
409 |
|
3434
0ada2e311826
(svn r4263) -Codechange: Road building no longer uses FindLandscapeHeight. Last occurence of FindLandscapeTile in the tile-specific functions gone. Thanks to Tron for doing lots of work in this direction
celestar
parents:
3430
diff
changeset
|
410 |
tileh = GetTileSlope(tile, NULL); |
0 | 411 |
|
3434
0ada2e311826
(svn r4263) -Codechange: Road building no longer uses FindLandscapeHeight. Last occurence of FindLandscapeTile in the tile-specific functions gone. Thanks to Tron for doing lots of work in this direction
celestar
parents:
3430
diff
changeset
|
412 |
switch (GetTileType(tile)) { |
7370
41adc721b1fa
(svn r10733) -Codechange: change MP_STREET into MP_ROAD as we use the word "road" everywhere except in the tile type.
rubidium
parents:
7355
diff
changeset
|
413 |
case MP_ROAD: |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
414 |
switch (GetRoadTileType(tile)) { |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
415 |
case ROAD_TILE_NORMAL: { |
4046
5538f3a43418
(svn r5315) -Fix: Prohibit altering a road tile while road works are in progress
tron
parents:
4000
diff
changeset
|
416 |
if (HasRoadWorks(tile)) return_cmd_error(STR_ROAD_WORKS_IN_PROGRESS); |
6756
44f714e247ba
(svn r9991) -Fix: one could build road when trams were driving on the tile and vice versa.
rubidium
parents:
6751
diff
changeset
|
417 |
if (!EnsureNoVehicleOnGround(tile)) return CMD_ERROR; |
44f714e247ba
(svn r9991) -Fix: one could build road when trams were driving on the tile and vice versa.
rubidium
parents:
6751
diff
changeset
|
418 |
|
6719
70e750141e56
(svn r9951) -Fix: slope check was incomplete when building road over tram track (and vice-versa)
glx
parents:
6717
diff
changeset
|
419 |
all_bits = GetAllRoadBits(tile); |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
420 |
if (!HasBit(GetRoadTypes(tile), rt)) break; |
4046
5538f3a43418
(svn r5315) -Fix: Prohibit altering a road tile while road works are in progress
tron
parents:
4000
diff
changeset
|
421 |
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
422 |
existing = GetRoadBits(tile, rt); |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
423 |
RoadBits merged = existing | pieces; |
6768
379e38fcab7e
(svn r10004) -Fix: trams can always intersect/have junctions on one way roads (because they only work for busses and lorries).
rubidium
parents:
6764
diff
changeset
|
424 |
bool crossing = (merged != ROAD_X && merged != ROAD_Y); |
379e38fcab7e
(svn r10004) -Fix: trams can always intersect/have junctions on one way roads (because they only work for busses and lorries).
rubidium
parents:
6764
diff
changeset
|
425 |
if (rt != ROADTYPE_TRAM && (GetDisallowedRoadDirections(tile) != DRD_NONE || toggle_drd != DRD_NONE) && crossing) { |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
426 |
/* Junctions cannot be one-way */ |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
427 |
return_cmd_error(STR_ERR_ONEWAY_ROADS_CAN_T_HAVE_JUNCTION); |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
428 |
} |
3150
729951cb5448
(svn r3773) Shove some semantics down ottd's throat by replacing ints and magic numbers by enums and some related changes
tron
parents:
3149
diff
changeset
|
429 |
if ((existing & pieces) == pieces) { |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
430 |
/* We only want to set the (dis)allowed road directions */ |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
431 |
if (toggle_drd != DRD_NONE && rt != ROADTYPE_TRAM && GetRoadOwner(tile, ROADTYPE_ROAD) == _current_player) { |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
432 |
if (crossing) return_cmd_error(STR_ERR_ONEWAY_ROADS_CAN_T_HAVE_JUNCTION); |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
433 |
|
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
434 |
/* Ignore half built tiles */ |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
435 |
if (flags & DC_EXEC && rt != ROADTYPE_TRAM && (existing == ROAD_X || existing == ROAD_Y)) { |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
436 |
SetDisallowedRoadDirections(tile, GetDisallowedRoadDirections(tile) ^ toggle_drd); |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
437 |
MarkTileDirtyByTile(tile); |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
438 |
} |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
439 |
return CommandCost(); |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
440 |
} |
3066
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
441 |
return_cmd_error(STR_1007_ALREADY_BUILT); |
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
442 |
} |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
443 |
} break; |
3066
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
444 |
|
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
445 |
case ROAD_TILE_CROSSING: |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
446 |
if (HasBit(GetRoadTypes(tile), rt)) return_cmd_error(STR_1007_ALREADY_BUILT); |
6715
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
447 |
all_bits = GetCrossingRoadBits(tile); |
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
448 |
if (pieces & ComplementRoadBits(all_bits)) goto do_clear; |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
449 |
break; |
3066
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
450 |
|
3069
9a1fd047b595
(svn r3658) Add functions and symbolic names to retrieve road tile types and road pieces
tron
parents:
3068
diff
changeset
|
451 |
default: |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
452 |
case ROAD_TILE_DEPOT: |
3066
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
453 |
goto do_clear; |
3060 | 454 |
} |
455 |
break; |
|
0 | 456 |
|
3060 | 457 |
case MP_RAILWAY: { |
3099
571719b2cee3
(svn r3689) Add functions to turn a tile into either a normal road tile, a level crossing or a road depot
tron
parents:
3098
diff
changeset
|
458 |
Axis roaddir; |
13
3e7c1f74a996
(svn r14) Fix: railroad crossings on slopes are now possible
dominik
parents:
0
diff
changeset
|
459 |
|
3636
a36cc46e754d
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
tron
parents:
3560
diff
changeset
|
460 |
if (IsSteepSlope(tileh)) { |
3060 | 461 |
return_cmd_error(STR_1000_LAND_SLOPED_IN_WRONG_DIRECTION); |
462 |
} |
|
463 |
||
3104
c039f8a65ba0
(svn r3699) Replace some magic numbers for checking for a suitable slope for a level crossing by some less magic numbers
tron
parents:
3103
diff
changeset
|
464 |
/* Level crossings may only be built on these slopes */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
465 |
if (!HasBit(VALID_LEVEL_CROSSING_SLOPES, tileh)) { |
3060 | 466 |
return_cmd_error(STR_1000_LAND_SLOPED_IN_WRONG_DIRECTION); |
467 |
} |
|
468 |
||
3792
67c865c9315c
(svn r4788) - Codechange: RAILTYPE_{NORMAL,ELECTRIC,...} and RAIL_TYPE_{NORMAL,SIGNAL,...} have nearly the same name, rename RAIL_TYPE_* to RAIL_TILE_* of extra clarity
rubidium
parents:
3673
diff
changeset
|
469 |
if (GetRailTileType(tile) != RAIL_TILE_NORMAL) goto do_clear; |
3269
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
470 |
switch (GetTrackBits(tile)) { |
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
471 |
case TRACK_BIT_X: |
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
472 |
if (pieces & ROAD_X) goto do_clear; |
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
473 |
roaddir = AXIS_Y; |
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
474 |
break; |
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
475 |
|
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
476 |
case TRACK_BIT_Y: |
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
477 |
if (pieces & ROAD_Y) goto do_clear; |
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
478 |
roaddir = AXIS_X; |
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
479 |
break; |
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
480 |
|
62fb247bf94b
(svn r3981) More work for the rail accessing functions and enums
tron
parents:
3267
diff
changeset
|
481 |
default: goto do_clear; |
3060 | 482 |
} |
483 |
||
6406
8ccf18e94c67
(svn r9542) -Fix(FS# 712): When checking if a vehicle is on a given tile, and you are working on the ground tile, do not take aircrafts into account, as they do not pose any danger for the construction/destruction/conversion itself. Z stuff, in other words
belugas
parents:
6393
diff
changeset
|
484 |
if (!EnsureNoVehicleOnGround(tile)) return CMD_ERROR; |
3381
91ee7484deff
(svn r4187) Simplify the code for building/removing a piece of road a bit
tron
parents:
3379
diff
changeset
|
485 |
|
3060 | 486 |
if (flags & DC_EXEC) { |
5587
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
diff
changeset
|
487 |
YapfNotifyTrackLayoutChange(tile, FindFirstTrack(GetTrackBits(tile))); |
6697
dde1f5dced50
(svn r9929) -Fix [FS#803]: fix several drawing issues.
rubidium
parents:
6691
diff
changeset
|
488 |
/* Always add road to the roadtypes (can't draw without it) */ |
dde1f5dced50
(svn r9929) -Fix [FS#803]: fix several drawing issues.
rubidium
parents:
6691
diff
changeset
|
489 |
MakeRoadCrossing(tile, _current_player, _current_player, _current_player, GetTileOwner(tile), roaddir, GetRailType(tile), RoadTypeToRoadTypes(rt) | ROADTYPES_ROAD, p2); |
3100
a6706067501d
(svn r3695) Add 2 MarkTileByTile() which I forgot in r3689 (noticed by Belugas)
tron
parents:
3099
diff
changeset
|
490 |
MarkTileDirtyByTile(tile); |
3060 | 491 |
} |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
492 |
return CommandCost(EXPENSES_CONSTRUCTION, _price.build_road * (rt == ROADTYPE_ROAD ? 2 : 4)); |
3017
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
|
493 |
} |
0 | 494 |
|
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
495 |
case MP_STATION: |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
496 |
if (!IsDriveThroughStopTile(tile)) return CMD_ERROR; |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
497 |
if (HasBit(GetRoadTypes(tile), rt)) return_cmd_error(STR_1007_ALREADY_BUILT); |
6761
43c0425f9290
(svn r9996) -Fix: be more strict when building/upgrading roads and/or road stops.
rubidium
parents:
6756
diff
changeset
|
498 |
/* Don't allow "upgrading" the roadstop when vehicles are already driving on it */ |
43c0425f9290
(svn r9996) -Fix: be more strict when building/upgrading roads and/or road stops.
rubidium
parents:
6756
diff
changeset
|
499 |
if (!EnsureNoVehicleOnGround(tile)) return CMD_ERROR; |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
500 |
break; |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
501 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
502 |
case MP_TUNNELBRIDGE: |
8075
acd9b1120d9d
(svn r11636) -Fix: it was possible to build/remove road/tram in tunnel/bridge when there was vehicle in it
smatz
parents:
8043
diff
changeset
|
503 |
{ |
8088
92fca5b09665
(svn r11649) -Codechange: some code can be simplified thanks to changes in r11642
smatz
parents:
8083
diff
changeset
|
504 |
if (GetTunnelBridgeTransportType(tile) != TRANSPORT_ROAD) return CMD_ERROR; |
8075
acd9b1120d9d
(svn r11636) -Fix: it was possible to build/remove road/tram in tunnel/bridge when there was vehicle in it
smatz
parents:
8043
diff
changeset
|
505 |
if (HasBit(GetRoadTypes(tile), rt)) return_cmd_error(STR_1007_ALREADY_BUILT); |
8088
92fca5b09665
(svn r11649) -Codechange: some code can be simplified thanks to changes in r11642
smatz
parents:
8083
diff
changeset
|
506 |
|
8075
acd9b1120d9d
(svn r11636) -Fix: it was possible to build/remove road/tram in tunnel/bridge when there was vehicle in it
smatz
parents:
8043
diff
changeset
|
507 |
/* Don't allow "upgrading" the bridge/tunnel when vehicles are already driving on it */ |
8197
3af783256580
(svn r11760) -Codechange: unify the way how other end of a tunnel/bridge is determined at some places
smatz
parents:
8187
diff
changeset
|
508 |
if (GetVehicleTunnelBridge(tile, GetOtherTunnelBridgeEnd(tile)) != NULL) return CMD_ERROR; |
8075
acd9b1120d9d
(svn r11636) -Fix: it was possible to build/remove road/tram in tunnel/bridge when there was vehicle in it
smatz
parents:
8043
diff
changeset
|
509 |
} break; |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
510 |
|
3060 | 511 |
default: |
0 | 512 |
do_clear:; |
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
513 |
ret = DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR); |
3381
91ee7484deff
(svn r4187) Simplify the code for building/removing a piece of road a bit
tron
parents:
3379
diff
changeset
|
514 |
if (CmdFailed(ret)) return ret; |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
515 |
cost.AddCost(ret); |
0 | 516 |
} |
517 |
||
6716
ef761cad5326
(svn r9948) -Fix (r9947): building illegal roads on slopes. Why do 'fixes' always have the tendancy to backfire?
rubidium
parents:
6715
diff
changeset
|
518 |
if (all_bits != pieces) { |
6715
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
519 |
/* Check the foundation/slopes when adding road/tram bits */ |
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
520 |
ret = CheckRoadSlope(tileh, &pieces, all_bits | existing); |
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
521 |
/* Return an error if we need to build a foundation (ret != 0) but the |
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
522 |
* current patch-setting is turned off (or stupid AI@work) */ |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
523 |
if (CmdFailed(ret) || (ret.GetCost() != 0 && (!_patches.build_on_slopes || _is_old_ai_player))) { |
6715
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
524 |
return_cmd_error(STR_1000_LAND_SLOPED_IN_WRONG_DIRECTION); |
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
525 |
} |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
526 |
cost.AddCost(ret); |
6715
b5c030551158
(svn r9947) -Fix [FS#807]: don't check whether roadbits may be built when they are already built for another type.
rubidium
parents:
6714
diff
changeset
|
527 |
} |
0 | 528 |
|
7370
41adc721b1fa
(svn r10733) -Codechange: change MP_STREET into MP_ROAD as we use the word "road" everywhere except in the tile type.
rubidium
parents:
7355
diff
changeset
|
529 |
if (IsTileType(tile, MP_ROAD)) { |
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
530 |
/* Don't put the pieces that already exist */ |
3150
729951cb5448
(svn r3773) Shove some semantics down ottd's throat by replacing ints and magic numbers by enums and some related changes
tron
parents:
3149
diff
changeset
|
531 |
pieces &= ComplementRoadBits(existing); |
0 | 532 |
} |
533 |
||
7832
60035eb28f08
(svn r11382) -Codechange: renamed COUNTBITS to CountBits, as it is no longer a macro (skidd13)
truelight
parents:
7819
diff
changeset
|
534 |
cost.AddCost(CountBits(pieces) * _price.build_road); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
535 |
if (IsTileType(tile, MP_TUNNELBRIDGE)) { |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
536 |
/* Pay for *every* tile of the bridge or tunnel */ |
8197
3af783256580
(svn r11760) -Codechange: unify the way how other end of a tunnel/bridge is determined at some places
smatz
parents:
8187
diff
changeset
|
537 |
cost.MultiplyCost(DistanceManhattan(GetOtherTunnelBridgeEnd(tile), tile) + 1); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
538 |
} |
0 | 539 |
|
540 |
if (flags & DC_EXEC) { |
|
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
541 |
switch (GetTileType(tile)) { |
7370
41adc721b1fa
(svn r10733) -Codechange: change MP_STREET into MP_ROAD as we use the word "road" everywhere except in the tile type.
rubidium
parents:
7355
diff
changeset
|
542 |
case MP_ROAD: { |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
543 |
RoadTileType rtt = GetRoadTileType(tile); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
544 |
if (existing == ROAD_NONE || rtt == ROAD_TILE_CROSSING) { |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
545 |
SetRoadTypes(tile, GetRoadTypes(tile) | RoadTypeToRoadTypes(rt)); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
546 |
SetRoadOwner(tile, rt, _current_player); |
6968
023364d194b9
(svn r10224) -Fix [FS#891]: the town road belongs to didn't get set properly when a town builds road over tram bits.
rubidium
parents:
6965
diff
changeset
|
547 |
if (_current_player == OWNER_TOWN && rt == ROADTYPE_ROAD) SetTownIndex(tile, p2); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
548 |
} |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
549 |
if (rtt != ROAD_TILE_CROSSING) SetRoadBits(tile, existing | pieces, rt); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
550 |
} break; |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
551 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
552 |
case MP_TUNNELBRIDGE: { |
8197
3af783256580
(svn r11760) -Codechange: unify the way how other end of a tunnel/bridge is determined at some places
smatz
parents:
8187
diff
changeset
|
553 |
TileIndex other_end = GetOtherTunnelBridgeEnd(tile); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
554 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
555 |
SetRoadTypes(other_end, GetRoadTypes(other_end) | RoadTypeToRoadTypes(rt)); |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
556 |
SetRoadTypes(tile, GetRoadTypes(tile) | RoadTypeToRoadTypes(rt)); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
557 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
558 |
/* Mark tiles diry that have been repaved */ |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
559 |
MarkTileDirtyByTile(other_end); |
6714
f8edec66a9c4
(svn r9946) -Fix: more places that weren't correctly marked dirty...
rubidium
parents:
6713
diff
changeset
|
560 |
MarkTileDirtyByTile(tile); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
561 |
if (IsBridge(tile)) { |
8083
ad22eade501f
(svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h
smatz
parents:
8081
diff
changeset
|
562 |
TileIndexDiff delta = TileOffsByDiagDir(GetTunnelBridgeDirection(tile)); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
563 |
|
6713
7962b523ecd6
(svn r9945) -Fix: bridges were not properly marked dirty when adding/removing roadtypes.
rubidium
parents:
6711
diff
changeset
|
564 |
for (TileIndex t = tile + delta; t != other_end; t += delta) MarkTileDirtyByTile(t); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
565 |
} |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
566 |
} break; |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
567 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
568 |
case MP_STATION: |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
569 |
SetRoadTypes(tile, GetRoadTypes(tile) | RoadTypeToRoadTypes(rt)); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
570 |
break; |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
571 |
|
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
572 |
default: |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
573 |
MakeRoadNormal(tile, pieces, RoadTypeToRoadTypes(rt), p2, _current_player, _current_player, _current_player); |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
574 |
break; |
0 | 575 |
} |
576 |
||
7370
41adc721b1fa
(svn r10733) -Codechange: change MP_STREET into MP_ROAD as we use the word "road" everywhere except in the tile type.
rubidium
parents:
7355
diff
changeset
|
577 |
if (rt != ROADTYPE_TRAM && IsTileType(tile, MP_ROAD) && GetRoadTileType(tile) == ROAD_TILE_NORMAL) { |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
578 |
existing |= pieces; |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
579 |
SetDisallowedRoadDirections(tile, (existing == ROAD_X || existing == ROAD_Y) ? |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
580 |
GetDisallowedRoadDirections(tile) ^ toggle_drd : DRD_NONE); |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
581 |
} |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
582 |
|
0 | 583 |
MarkTileDirtyByTile(tile); |
584 |
} |
|
585 |
return cost; |
|
586 |
} |
|
587 |
||
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
588 |
/** Build a long piece of road. |
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
589 |
* @param end_tile end tile of drag |
6483
ae78fc3c6b20
(svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas
parents:
6427
diff
changeset
|
590 |
* @param flags operation to perform |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
591 |
* @param p1 start tile of drag |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
592 |
* @param p2 various bitstuffed elements |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
593 |
* - p2 = (bit 0) - start tile starts in the 2nd half of tile (p2 & 1) |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
594 |
* - p2 = (bit 1) - end tile starts in the 2nd half of tile (p2 & 2) |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
595 |
* - p2 = (bit 2) - direction: 0 = along x-axis, 1 = along y-axis (p2 & 4) |
6662
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
596 |
* - p2 = (bit 3 + 4) - road type |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
597 |
* - p2 = (bit 5) - set road direction |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
598 |
*/ |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
599 |
CommandCost CmdBuildLongRoad(TileIndex end_tile, uint32 flags, uint32 p1, uint32 p2) |
0 | 600 |
{ |
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
601 |
TileIndex start_tile, tile; |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
602 |
CommandCost ret, cost(EXPENSES_CONSTRUCTION); |
6710
fd3ade8bf17a
(svn r9942) -Fix [FS#804]: crash when upgrading both ends of a bridge.
rubidium
parents:
6702
diff
changeset
|
603 |
bool had_bridge = false; |
7428
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
604 |
bool had_tunnel = false; |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
605 |
bool had_success = false; |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
606 |
DisallowedRoadDirections drd = DRD_NORTHBOUND; |
0 | 607 |
|
2934
3f29a7212713
(svn r3490) -Fix: A bunch (10) of off-by-one errors when checking if a TileIndex points to a tile on the map
tron
parents:
2916
diff
changeset
|
608 |
if (p1 >= MapSize()) return CMD_ERROR; |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
609 |
|
0 | 610 |
start_tile = p1; |
6662
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
611 |
RoadType rt = (RoadType)GB(p2, 3, 2); |
7857
6572278b5822
(svn r11407) -Fix: do not allow building of tram-tracks when they are not available (SmatZ)
truelight
parents:
7849
diff
changeset
|
612 |
if (!IsValidRoadType(rt) || !ValParamRoadType(rt)) return CMD_ERROR; |
0 | 613 |
|
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
614 |
/* Only drag in X or Y direction dictated by the direction variable */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
615 |
if (!HasBit(p2, 2) && TileY(start_tile) != TileY(end_tile)) return CMD_ERROR; // x-axis |
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
616 |
if (HasBit(p2, 2) && TileX(start_tile) != TileX(end_tile)) return CMD_ERROR; // y-axis |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
617 |
|
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
618 |
/* Swap start and ending tile, also the half-tile drag var (bit 0 and 1) */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
619 |
if (start_tile > end_tile || (start_tile == end_tile && HasBit(p2, 0))) { |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
620 |
TileIndex t = start_tile; |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
621 |
start_tile = end_tile; |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
622 |
end_tile = t; |
7954
57b51c69c072
(svn r11510) -Codechange: merge the IS_*INSIDE* functions and rename them fitting to the naming style
skidd13
parents:
7928
diff
changeset
|
623 |
p2 ^= IsInsideMM(p2 & 3, 1, 3) ? 3 : 0; |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
624 |
drd = DRD_SOUTHBOUND; |
0 | 625 |
} |
626 |
||
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
627 |
/* On the X-axis, we have to swap the initial bits, so they |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
628 |
* will be interpreted correctly in the GTTS. Futhermore |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
629 |
* when you just 'click' on one tile to build them. */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
630 |
if (HasBit(p2, 2) == (start_tile == end_tile && HasBit(p2, 0) == HasBit(p2, 1))) drd ^= DRD_BOTH; |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
631 |
/* No disallowed direction bits have to be toggled */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
632 |
if (!HasBit(p2, 5)) drd = DRD_NONE; |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
633 |
|
0 | 634 |
tile = start_tile; |
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
635 |
/* Start tile is the small number. */ |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
636 |
for (;;) { |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
637 |
RoadBits bits = HasBit(p2, 2) ? ROAD_Y : ROAD_X; |
3098
aed45c5c1e11
(svn r3687) Complete some bits I missed whenn adding accessor functions for road types and pieces
tron
parents:
3097
diff
changeset
|
638 |
|
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
639 |
if (tile == end_tile && !HasBit(p2, 1)) bits &= ROAD_NW | ROAD_NE; |
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
640 |
if (tile == start_tile && HasBit(p2, 0)) bits &= ROAD_SE | ROAD_SW; |
0 | 641 |
|
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
642 |
ret = DoCommand(tile, drd << 6 | rt << 4 | bits, 0, flags, CMD_BUILD_ROAD); |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
643 |
if (CmdFailed(ret)) { |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
644 |
if (_error_message != STR_1007_ALREADY_BUILT) return CMD_ERROR; |
3671
5b6a80e29dd6
(svn r4586) - Codechange: Recursive commands that rely on _error_message to handle success/failure can fail if a recursive call fails but doesn't set the error message, thus resulting in an old, possibly erroneous being used (see FS#130 prior to r4585). Now properly reset the global variable _error_message in these cases.
Darkvater
parents:
3670
diff
changeset
|
645 |
_error_message = INVALID_STRING_ID; |
2549 | 646 |
} else { |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
647 |
had_success = true; |
7428
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
648 |
/* Only pay for the upgrade on one side of the bridges and tunnels */ |
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
649 |
if (IsTileType(tile, MP_TUNNELBRIDGE)) { |
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
650 |
if (IsBridge(tile)) { |
8083
ad22eade501f
(svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h
smatz
parents:
8081
diff
changeset
|
651 |
if ((!had_bridge || GetTunnelBridgeDirection(tile) == DIAGDIR_SE || GetTunnelBridgeDirection(tile) == DIAGDIR_SW)) { |
7428
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
652 |
cost.AddCost(ret); |
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
653 |
} |
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
654 |
had_bridge = true; |
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
655 |
} else { |
8083
ad22eade501f
(svn r11644) -Codechange: merge some functions from tunnel_map.h and bridge_map.h into tunnelbridge_map.h
smatz
parents:
8081
diff
changeset
|
656 |
if ((!had_tunnel || GetTunnelBridgeDirection(tile) == DIAGDIR_SE || GetTunnelBridgeDirection(tile) == DIAGDIR_SW)) { |
7428
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
657 |
cost.AddCost(ret); |
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
658 |
} |
0ce522a7072b
(svn r10833) -Fix [FS#1115]: assertion (different cost between test and execution) of overbuilding road tunnels with tram tracks (and vice versa) when the dragged area contains both ends of the tunnel.
rubidium
parents:
7389
diff
changeset
|
659 |
had_tunnel = true; |
6710
fd3ade8bf17a
(svn r9942) -Fix [FS#804]: crash when upgrading both ends of a bridge.
rubidium
parents:
6702
diff
changeset
|
660 |
} |
fd3ade8bf17a
(svn r9942) -Fix [FS#804]: crash when upgrading both ends of a bridge.
rubidium
parents:
6702
diff
changeset
|
661 |
} else { |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
662 |
cost.AddCost(ret); |
6710
fd3ade8bf17a
(svn r9942) -Fix [FS#804]: crash when upgrading both ends of a bridge.
rubidium
parents:
6702
diff
changeset
|
663 |
} |
2549 | 664 |
} |
0 | 665 |
|
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
666 |
if (tile == end_tile) break; |
0 | 667 |
|
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
668 |
tile += HasBit(p2, 2) ? TileDiffXY(0, 1) : TileDiffXY(1, 0); |
0 | 669 |
} |
670 |
||
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
671 |
return !had_success ? CMD_ERROR : cost; |
0 | 672 |
} |
673 |
||
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
674 |
/** Remove a long piece of road. |
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
675 |
* @param end_tile end tile of drag |
6483
ae78fc3c6b20
(svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas
parents:
6427
diff
changeset
|
676 |
* @param flags operation to perform |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
677 |
* @param p1 start tile of drag |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
678 |
* @param p2 various bitstuffed elements |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
679 |
* - p2 = (bit 0) - start tile starts in the 2nd half of tile (p2 & 1) |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
680 |
* - p2 = (bit 1) - end tile starts in the 2nd half of tile (p2 & 2) |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
681 |
* - p2 = (bit 2) - direction: 0 = along x-axis, 1 = along y-axis (p2 & 4) |
6662
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
682 |
* - p2 = (bit 3 + 4) - road type |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
683 |
*/ |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
684 |
CommandCost CmdRemoveLongRoad(TileIndex end_tile, uint32 flags, uint32 p1, uint32 p2) |
0 | 685 |
{ |
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
686 |
TileIndex start_tile, tile; |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
687 |
CommandCost ret, cost(EXPENSES_CONSTRUCTION); |
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
688 |
Money money; |
889
64d2f7d5f02b
(svn r1375) -Fix: [1050990] Buying trains sometimes accounted for incorrectly. Was the result of the cost getting reset in a recursive call of docommand. That is fixed. In addition all cost-commands are typed explicitely. Please do not forget to do so or your costs will be credited to construction if you are unlucky.
darkvater
parents:
817
diff
changeset
|
689 |
|
2934
3f29a7212713
(svn r3490) -Fix: A bunch (10) of off-by-one errors when checking if a TileIndex points to a tile on the map
tron
parents:
2916
diff
changeset
|
690 |
if (p1 >= MapSize()) return CMD_ERROR; |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
691 |
|
0 | 692 |
start_tile = p1; |
6662
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
693 |
RoadType rt = (RoadType)GB(p2, 3, 2); |
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
694 |
if (!IsValidRoadType(rt)) return CMD_ERROR; |
0 | 695 |
|
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
696 |
/* Only drag in X or Y direction dictated by the direction variable */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
697 |
if (!HasBit(p2, 2) && TileY(start_tile) != TileY(end_tile)) return CMD_ERROR; // x-axis |
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
698 |
if (HasBit(p2, 2) && TileX(start_tile) != TileX(end_tile)) return CMD_ERROR; // y-axis |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
699 |
|
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
700 |
/* Swap start and ending tile, also the half-tile drag var (bit 0 and 1) */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
701 |
if (start_tile > end_tile || (start_tile == end_tile && HasBit(p2, 0))) { |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
702 |
TileIndex t = start_tile; |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
703 |
start_tile = end_tile; |
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
704 |
end_tile = t; |
7954
57b51c69c072
(svn r11510) -Codechange: merge the IS_*INSIDE* functions and rename them fitting to the naming style
skidd13
parents:
7928
diff
changeset
|
705 |
p2 ^= IsInsideMM(p2 & 3, 1, 3) ? 3 : 0; |
0 | 706 |
} |
707 |
||
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
708 |
money = GetAvailableMoneyForCommand(); |
0 | 709 |
tile = start_tile; |
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
710 |
/* Start tile is the small number. */ |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
711 |
for (;;) { |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
712 |
RoadBits bits = HasBit(p2, 2) ? ROAD_Y : ROAD_X; |
3098
aed45c5c1e11
(svn r3687) Complete some bits I missed whenn adding accessor functions for road types and pieces
tron
parents:
3097
diff
changeset
|
713 |
|
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
714 |
if (tile == end_tile && !HasBit(p2, 1)) bits &= ROAD_NW | ROAD_NE; |
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
715 |
if (tile == start_tile && HasBit(p2, 0)) bits &= ROAD_SE | ROAD_SW; |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
716 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
717 |
/* try to remove the halves. */ |
3098
aed45c5c1e11
(svn r3687) Complete some bits I missed whenn adding accessor functions for road types and pieces
tron
parents:
3097
diff
changeset
|
718 |
if (bits != 0) { |
7442
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
719 |
ret = DoCommand(tile, rt << 4 | bits, 0, flags & ~DC_EXEC, CMD_REMOVE_ROAD); |
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
720 |
if (CmdSucceeded(ret)) { |
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
721 |
if (flags & DC_EXEC) { |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
722 |
money -= ret.GetCost(); |
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
723 |
if (money < 0) { |
7442
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
724 |
_additional_cash_required = DoCommand(end_tile, start_tile, p2, flags & ~DC_EXEC, CMD_REMOVE_LONG_ROAD).GetCost(); |
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
725 |
return cost; |
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
726 |
} |
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
727 |
DoCommand(tile, rt << 4 | bits, 0, flags, CMD_REMOVE_ROAD); |
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
728 |
} |
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
729 |
cost.AddCost(ret); |
683a67b7eacd
(svn r10890) -Fix [FS#1125]: removing road with the road removal tool would also work with a negative bank account, making the bank account even more negative than it was.
rubidium
parents:
7428
diff
changeset
|
730 |
} |
0 | 731 |
} |
732 |
||
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
733 |
if (tile == end_tile) break; |
0 | 734 |
|
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
735 |
tile += HasBit(p2, 2) ? TileDiffXY(0, 1) : TileDiffXY(1, 0); |
0 | 736 |
} |
737 |
||
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
738 |
return (cost.GetCost() == 0) ? CMD_ERROR : cost; |
0 | 739 |
} |
740 |
||
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
741 |
/** Build a road depot. |
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
742 |
* @param tile tile where to build the depot |
6483
ae78fc3c6b20
(svn r9664) -Documentation: Doxygen corrections,errors and omissions
belugas
parents:
6427
diff
changeset
|
743 |
* @param flags operation to perform |
6134 | 744 |
* @param p1 bit 0..1 entrance direction (DiagDirection) |
6662
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
745 |
* bit 2..3 road type |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
746 |
* @param p2 unused |
2085
876f20a0e843
(svn r2595) -Codechange: Introduced "IsSteepTileh" to find whether a tile is steep
celestar
parents:
2074
diff
changeset
|
747 |
* |
876f20a0e843
(svn r2595) -Codechange: Introduced "IsSteepTileh" to find whether a tile is steep
celestar
parents:
2074
diff
changeset
|
748 |
* @todo When checking for the tile slope, |
876f20a0e843
(svn r2595) -Codechange: Introduced "IsSteepTileh" to find whether a tile is steep
celestar
parents:
2074
diff
changeset
|
749 |
* distingush between "Flat land required" and "land sloped in wrong direction" |
0 | 750 |
*/ |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
751 |
CommandCost CmdBuildRoadDepot(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) |
0 | 752 |
{ |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
753 |
CommandCost cost; |
3636
a36cc46e754d
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
tron
parents:
3560
diff
changeset
|
754 |
Slope tileh; |
0 | 755 |
|
6134 | 756 |
DiagDirection dir = Extract<DiagDirection, 0>(p1); |
6662
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
757 |
RoadType rt = (RoadType)GB(p1, 2, 2); |
ea30b3497d9a
(svn r9893) -Fix (r9892): various small bugs that only act up when using something different than plain roads.
rubidium
parents:
6661
diff
changeset
|
758 |
|
7857
6572278b5822
(svn r11407) -Fix: do not allow building of tram-tracks when they are not available (SmatZ)
truelight
parents:
7849
diff
changeset
|
759 |
if (!IsValidRoadType(rt) || !ValParamRoadType(rt)) return CMD_ERROR; |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
760 |
|
3055
ed20cba49858
(svn r3644) Don't use FindLandscapeHeightByTile() when it's overkill - often it was just a complicated way of writing GetTileSlope(tile, NULL)
tron
parents:
3017
diff
changeset
|
761 |
tileh = GetTileSlope(tile, NULL); |
3636
a36cc46e754d
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
tron
parents:
3560
diff
changeset
|
762 |
if (tileh != SLOPE_FLAT && ( |
2549 | 763 |
!_patches.build_on_slopes || |
3636
a36cc46e754d
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
tron
parents:
3560
diff
changeset
|
764 |
IsSteepSlope(tileh) || |
6134 | 765 |
!CanBuildDepotByTileh(dir, tileh) |
2549 | 766 |
)) { |
767 |
return_cmd_error(STR_0007_FLAT_LAND_REQUIRED); |
|
0 | 768 |
} |
769 |
||
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
770 |
cost = DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR); |
1784
d0698aac0c2e
(svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115).
Darkvater
parents:
1638
diff
changeset
|
771 |
if (CmdFailed(cost)) return CMD_ERROR; |
0 | 772 |
|
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
773 |
if (MayHaveBridgeAbove(tile) && IsBridgeAbove(tile)) return_cmd_error(STR_5007_MUST_DEMOLISH_BRIDGE_FIRST); |
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
774 |
|
7389
08d6a6265ced
(svn r10758) -Codechange: make the depot struct use the pool item class as super class.
rubidium
parents:
7370
diff
changeset
|
775 |
Depot *dep = new Depot(tile); |
2549 | 776 |
if (dep == NULL) return CMD_ERROR; |
7389
08d6a6265ced
(svn r10758) -Codechange: make the depot struct use the pool item class as super class.
rubidium
parents:
7370
diff
changeset
|
777 |
AutoPtrT<Depot> d_auto_delete = dep; |
0 | 778 |
|
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
779 |
if (flags & DC_EXEC) { |
0 | 780 |
dep->town_index = ClosestTownFromTile(tile, (uint)-1)->index; |
781 |
||
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
782 |
MakeRoadDepot(tile, _current_player, dir, rt); |
3100
a6706067501d
(svn r3695) Add 2 MarkTileByTile() which I forgot in r3689 (noticed by Belugas)
tron
parents:
3099
diff
changeset
|
783 |
MarkTileDirtyByTile(tile); |
7389
08d6a6265ced
(svn r10758) -Codechange: make the depot struct use the pool item class as super class.
rubidium
parents:
7370
diff
changeset
|
784 |
d_auto_delete.Detach(); |
0 | 785 |
} |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
786 |
return cost.AddCost(_price.build_road_depot); |
0 | 787 |
} |
788 |
||
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
789 |
static CommandCost RemoveRoadDepot(TileIndex tile, uint32 flags) |
0 | 790 |
{ |
149
5f7d4b21df01
(svn r150) -Fix: [1010833] Turning on the magic bulldozer removes oil rigs
darkvater
parents:
84
diff
changeset
|
791 |
if (!CheckTileOwnership(tile) && _current_player != OWNER_WATER) |
0 | 792 |
return CMD_ERROR; |
793 |
||
7758
17ad53748c7b
(svn r11303) -Fix: EnsureNoVehicle and EnsureNoVehicleOnGround were both used to check whether there was no vehicle on the ground, except that the former didn't take care of aircraft shadows. So now we only use EnsureNoVehicleOnGround.
rubidium
parents:
7730
diff
changeset
|
794 |
if (!EnsureNoVehicleOnGround(tile)) return CMD_ERROR; |
0 | 795 |
|
7389
08d6a6265ced
(svn r10758) -Codechange: make the depot struct use the pool item class as super class.
rubidium
parents:
7370
diff
changeset
|
796 |
if (flags & DC_EXEC) { |
08d6a6265ced
(svn r10758) -Codechange: make the depot struct use the pool item class as super class.
rubidium
parents:
7370
diff
changeset
|
797 |
DoClearSquare(tile); |
08d6a6265ced
(svn r10758) -Codechange: make the depot struct use the pool item class as super class.
rubidium
parents:
7370
diff
changeset
|
798 |
delete GetDepotByTile(tile); |
08d6a6265ced
(svn r10758) -Codechange: make the depot struct use the pool item class as super class.
rubidium
parents:
7370
diff
changeset
|
799 |
} |
0 | 800 |
|
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
801 |
return CommandCost(EXPENSES_CONSTRUCTION, _price.remove_road_depot); |
0 | 802 |
} |
803 |
||
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
804 |
static CommandCost ClearTile_Road(TileIndex tile, byte flags) |
1977
37bbebf94434
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1942
diff
changeset
|
805 |
{ |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
806 |
switch (GetRoadTileType(tile)) { |
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
807 |
case ROAD_TILE_NORMAL: { |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
808 |
RoadBits b = GetAllRoadBits(tile); |
0 | 809 |
|
5637
aa922e570f9a
(svn r8096) -Codechange: Invert the check if you are allowed to clear a road tile so there are not so many negations (too confusing) and added some comments to further clarify what happens.
Darkvater
parents:
5587
diff
changeset
|
810 |
/* Clear the road if only one piece is on the tile OR the AI tries |
aa922e570f9a
(svn r8096) -Codechange: Invert the check if you are allowed to clear a road tile so there are not so many negations (too confusing) and added some comments to further clarify what happens.
Darkvater
parents:
5587
diff
changeset
|
811 |
* to clear town road OR we are not using the DC_AUTO flag */ |
7832
60035eb28f08
(svn r11382) -Codechange: renamed COUNTBITS to CountBits, as it is no longer a macro (skidd13)
truelight
parents:
7819
diff
changeset
|
812 |
if ((CountBits(b) == 1 && GetRoadBits(tile, ROADTYPE_TRAM) == ROAD_NONE) || |
5637
aa922e570f9a
(svn r8096) -Codechange: Invert the check if you are allowed to clear a road tile so there are not so many negations (too confusing) and added some comments to further clarify what happens.
Darkvater
parents:
5587
diff
changeset
|
813 |
((flags & DC_AI_BUILDING) && IsTileOwner(tile, OWNER_TOWN)) || |
aa922e570f9a
(svn r8096) -Codechange: Invert the check if you are allowed to clear a road tile so there are not so many negations (too confusing) and added some comments to further clarify what happens.
Darkvater
parents:
5587
diff
changeset
|
814 |
!(flags & DC_AUTO) |
aa922e570f9a
(svn r8096) -Codechange: Invert the check if you are allowed to clear a road tile so there are not so many negations (too confusing) and added some comments to further clarify what happens.
Darkvater
parents:
5587
diff
changeset
|
815 |
) { |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
816 |
RoadTypes rts = GetRoadTypes(tile); |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
817 |
CommandCost ret(EXPENSES_CONSTRUCTION); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
818 |
for (RoadType rt = ROADTYPE_ROAD; rt < ROADTYPE_END; rt++) { |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
819 |
if (HasBit(rts, rt)) { |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
820 |
CommandCost tmp_ret = DoCommand(tile, rt << 4 | GetRoadBits(tile, rt), 0, flags, CMD_REMOVE_ROAD); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
821 |
if (CmdFailed(tmp_ret)) return tmp_ret; |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
822 |
ret.AddCost(tmp_ret); |
6679
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
823 |
} |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
824 |
} |
4f84acfb6c9d
(svn r9910) -Codechange: prepare road building/removing commands for more road types.
rubidium
parents:
6666
diff
changeset
|
825 |
return ret; |
3060 | 826 |
} |
5637
aa922e570f9a
(svn r8096) -Codechange: Invert the check if you are allowed to clear a road tile so there are not so many negations (too confusing) and added some comments to further clarify what happens.
Darkvater
parents:
5587
diff
changeset
|
827 |
return_cmd_error(STR_1801_MUST_REMOVE_ROAD_FIRST); |
5643
b373887faf8b
(svn r8102) -Cleanup: Remove unreachable code (r8096), useless cast
Darkvater
parents:
5637
diff
changeset
|
828 |
} |
0 | 829 |
|
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
830 |
case ROAD_TILE_CROSSING: { |
6814
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
831 |
RoadTypes rts = GetRoadTypes(tile); |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
832 |
CommandCost ret(EXPENSES_CONSTRUCTION); |
3060 | 833 |
|
3069
9a1fd047b595
(svn r3658) Add functions and symbolic names to retrieve road tile types and road pieces
tron
parents:
3068
diff
changeset
|
834 |
if (flags & DC_AUTO) return_cmd_error(STR_1801_MUST_REMOVE_ROAD_FIRST); |
3060 | 835 |
|
6814
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
836 |
/* Must iterate over the roadtypes in a reverse manner because |
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
837 |
* tram tracks must be removed before the road bits. */ |
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
838 |
for (RoadType rt = ROADTYPE_HWAY; rt >= ROADTYPE_ROAD; rt--) { |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
839 |
if (HasBit(rts, rt)) { |
6943
1914f26aee04
(svn r10197) -Codechange: replace int32 with CommandCost where appropriate.
rubidium
parents:
6857
diff
changeset
|
840 |
CommandCost tmp_ret = DoCommand(tile, 1 << 6 | rt << 4 | GetCrossingRoadBits(tile), 0, flags, CMD_REMOVE_ROAD); |
6814
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
841 |
if (CmdFailed(tmp_ret)) return tmp_ret; |
6950
14ecb0acdfb4
(svn r10205) -Codechange: refactor returning of cost, so it can be more easily modified.
rubidium
parents:
6946
diff
changeset
|
842 |
ret.AddCost(tmp_ret); |
6814
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
843 |
} |
46c7d033c926
(svn r10053) -Fix: could not clear a level-crossing tile with tram tracks.
rubidium
parents:
6768
diff
changeset
|
844 |
} |
3060 | 845 |
|
846 |
if (flags & DC_EXEC) { |
|
3491
35d747bb5e82
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
tron
parents:
3435
diff
changeset
|
847 |
DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR); |
3060 | 848 |
} |
849 |
return ret; |
|
850 |
} |
|
851 |
||
3069
9a1fd047b595
(svn r3658) Add functions and symbolic names to retrieve road tile types and road pieces
tron
parents:
3068
diff
changeset
|
852 |
default: |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
853 |
case ROAD_TILE_DEPOT: |
3060 | 854 |
if (flags & DC_AUTO) { |
855 |
return_cmd_error(STR_2004_BUILDING_MUST_BE_DEMOLISHED); |
|
856 |
} |
|
857 |
return RemoveRoadDepot(tile, flags); |
|
0 | 858 |
} |
859 |
} |
|
860 |
||
861 |
||
6248
e4a2ed7e5613
(svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium
parents:
6172
diff
changeset
|
862 |
struct DrawRoadTileStruct { |
0 | 863 |
uint16 image; |
864 |
byte subcoord_x; |
|
865 |
byte subcoord_y; |
|
6248
e4a2ed7e5613
(svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
rubidium
parents:
6172
diff
changeset
|
866 |
}; |
0 | 867 |
|
868 |
#include "table/road_land.h" |
|
869 |
||
870 |
||
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
871 |
Foundation GetRoadFoundation(Slope tileh, RoadBits bits) |
2548
49c8a096033f
(svn r3077) static, const, bracing, indentation, 0 -> '\0'/NULL, typos in comments, excess empty lines, minor other changes
tron
parents:
2544
diff
changeset
|
872 |
{ |
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
873 |
if (!IsSteepSlope(tileh)) { |
7355
fde614d360ea
(svn r10718) -Fix (r10698): when having a road corner on a slope removing the road bit perpendicular on the slope made the foundation disappear.
rubidium
parents:
7335
diff
changeset
|
874 |
if ((~_valid_tileh_slopes_road[0][tileh] & bits) == 0) { |
fde614d360ea
(svn r10718) -Fix (r10698): when having a road corner on a slope removing the road bit perpendicular on the slope made the foundation disappear.
rubidium
parents:
7335
diff
changeset
|
875 |
/* As one can remove a single road piece when in a corner on a foundation as |
fde614d360ea
(svn r10718) -Fix (r10698): when having a road corner on a slope removing the road bit perpendicular on the slope made the foundation disappear.
rubidium
parents:
7335
diff
changeset
|
876 |
* it is on a sloped piece of landscape, one creates a state that cannot be |
fde614d360ea
(svn r10718) -Fix (r10698): when having a road corner on a slope removing the road bit perpendicular on the slope made the foundation disappear.
rubidium
parents:
7335
diff
changeset
|
877 |
* created directly, but the state itself is still perfectly drawable. |
fde614d360ea
(svn r10718) -Fix (r10698): when having a road corner on a slope removing the road bit perpendicular on the slope made the foundation disappear.
rubidium
parents:
7335
diff
changeset
|
878 |
* However, as we do not want this to be build directly, we need to check |
fde614d360ea
(svn r10718) -Fix (r10698): when having a road corner on a slope removing the road bit perpendicular on the slope made the foundation disappear.
rubidium
parents:
7335
diff
changeset
|
879 |
* for that situation in here. */ |
7832
60035eb28f08
(svn r11382) -Codechange: renamed COUNTBITS to CountBits, as it is no longer a macro (skidd13)
truelight
parents:
7819
diff
changeset
|
880 |
return (tileh != 0 && CountBits(bits) == 1) ? FOUNDATION_LEVELED : FOUNDATION_NONE; |
7355
fde614d360ea
(svn r10718) -Fix (r10698): when having a road corner on a slope removing the road bit perpendicular on the slope made the foundation disappear.
rubidium
parents:
7335
diff
changeset
|
881 |
} |
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
882 |
if ((~_valid_tileh_slopes_road[1][tileh] & bits) == 0) return FOUNDATION_LEVELED; |
4246
6dcc0e44a367
(svn r5833) -Feature: Allow building of (certain) rails, roads and bridge ramps on steep sloped tiles
tron
parents:
4232
diff
changeset
|
883 |
} |
0 | 884 |
|
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
885 |
return (bits == ROAD_X ? FOUNDATION_INCLINED_X : FOUNDATION_INCLINED_Y); |
0 | 886 |
} |
887 |
||
888 |
const byte _road_sloped_sprites[14] = { |
|
889 |
0, 0, 2, 0, |
|
890 |
0, 1, 0, 0, |
|
891 |
3, 0, 0, 0, |
|
892 |
0, 0 |
|
893 |
}; |
|
894 |
||
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
895 |
/** |
6541
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
896 |
* Whether to draw unpaved roads regardless of the town zone. |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
897 |
* By default, OpenTTD always draws roads as unpaved if they are on a desert |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
898 |
* tile or above the snowline. Newgrf files, however, can set a bit that allows |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
899 |
* paved roads to be built on desert tiles as they would be on grassy tiles. |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
900 |
* |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
901 |
* @param tile The tile the road is on |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
902 |
* @param roadside What sort of road this is |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
903 |
* @return True if the road should be drawn unpaved regardless of the roadside. |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
904 |
*/ |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
905 |
static bool AlwaysDrawUnpavedRoads(TileIndex tile, Roadside roadside) |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
906 |
{ |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
907 |
return (IsOnSnow(tile) && |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
908 |
!(_opt.landscape == LT_TROPIC && HasGrfMiscBit(GMB_DESERT_PAVED_ROADS) && |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
909 |
roadside != ROADSIDE_BARREN && roadside != ROADSIDE_GRASS && roadside != ROADSIDE_GRASS_ROAD_WORKS)); |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
910 |
} |
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
911 |
|
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
912 |
/** |
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
913 |
* Draws the catenary for the given tile |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
914 |
* @param ti information about the tile (slopes, height etc) |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
915 |
* @param tram the roadbits for the tram |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
916 |
*/ |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
917 |
void DrawTramCatenary(TileInfo *ti, RoadBits tram) |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
918 |
{ |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
919 |
/* Don't draw the catenary under a low bridge */ |
7849
0a1c0af2c96c
(svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered.
belugas
parents:
7832
diff
changeset
|
920 |
if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile) && !IsTransparencySet(TO_BUILDINGS)) { |
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
921 |
uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile)); |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
922 |
|
6699
d2f35126c1a6
(svn r9931) -Fix: some glitches with catenary and bridges.
rubidium
parents:
6697
diff
changeset
|
923 |
if (height <= GetTileMaxZ(ti->tile) + TILE_HEIGHT) return; |
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
924 |
} |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
925 |
|
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
926 |
SpriteID front; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
927 |
SpriteID back; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
928 |
|
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
929 |
if (ti->tileh != SLOPE_FLAT) { |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
930 |
back = SPR_TRAMWAY_BACK_WIRES_SLOPED + _road_sloped_sprites[ti->tileh - 1]; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
931 |
front = SPR_TRAMWAY_FRONT_WIRES_SLOPED + _road_sloped_sprites[ti->tileh - 1]; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
932 |
} else { |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
933 |
back = SPR_TRAMWAY_BASE + _road_backpole_sprites_1[tram]; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
934 |
front = SPR_TRAMWAY_BASE + _road_frontwire_sprites_1[tram]; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
935 |
} |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
936 |
|
7849
0a1c0af2c96c
(svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered.
belugas
parents:
7832
diff
changeset
|
937 |
AddSortableSpriteToDraw(back, PAL_NONE, ti->x, ti->y, 16, 16, TILE_HEIGHT + BB_HEIGHT_UNDER_BRIDGE, ti->z, IsTransparencySet(TO_BUILDINGS)); |
0a1c0af2c96c
(svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered.
belugas
parents:
7832
diff
changeset
|
938 |
AddSortableSpriteToDraw(front, PAL_NONE, ti->x, ti->y, 16, 16, TILE_HEIGHT + BB_HEIGHT_UNDER_BRIDGE, ti->z, IsTransparencySet(TO_BUILDINGS)); |
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
939 |
} |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
940 |
|
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
941 |
/** |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
942 |
* Draws details on/around the road |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
943 |
* @param img the sprite to draw |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
944 |
* @param ti the tile to draw on |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
945 |
* @param dx the offset from the top of the BB of the tile |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
946 |
* @param dy the offset from the top of the BB of the tile |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
947 |
* @param h the height of the sprite to draw |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
948 |
*/ |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
949 |
static void DrawRoadDetail(SpriteID img, TileInfo *ti, int dx, int dy, int h) |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
950 |
{ |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
951 |
int x = ti->x | dx; |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
952 |
int y = ti->y | dy; |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
953 |
byte z = ti->z; |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
954 |
if (ti->tileh != SLOPE_FLAT) z = GetSlopeZ(x, y); |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
955 |
AddSortableSpriteToDraw(img, PAL_NONE, x, y, 2, 2, h, z); |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
956 |
} |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
957 |
|
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
958 |
/** |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
959 |
* Draw ground sprite and road pieces |
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
960 |
* @param ti TileInfo |
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
961 |
*/ |
4081 | 962 |
static void DrawRoadBits(TileInfo* ti) |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
963 |
{ |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
964 |
RoadBits road = GetRoadBits(ti->tile, ROADTYPE_ROAD); |
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
965 |
RoadBits tram = GetRoadBits(ti->tile, ROADTYPE_TRAM); |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
966 |
|
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
967 |
const DrawRoadTileStruct *drts; |
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
968 |
SpriteID image = 0; |
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
969 |
SpriteID pal = PAL_NONE; |
4048 | 970 |
Roadside roadside; |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
971 |
|
3636
a36cc46e754d
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
tron
parents:
3560
diff
changeset
|
972 |
if (ti->tileh != SLOPE_FLAT) { |
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
973 |
DrawFoundation(ti, GetRoadFoundation(ti->tileh, road | tram)); |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
974 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
975 |
/* DrawFoundation() modifies ti. |
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
976 |
* Default sloped sprites.. */ |
3636
a36cc46e754d
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
tron
parents:
3560
diff
changeset
|
977 |
if (ti->tileh != SLOPE_FLAT) image = _road_sloped_sprites[ti->tileh - 1] + 0x53F; |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
978 |
} |
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
979 |
|
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
980 |
if (image == 0) image = _road_tile_sprites_1[road != ROAD_NONE ? road : tram]; |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
981 |
|
4048 | 982 |
roadside = GetRoadside(ti->tile); |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
983 |
|
6541
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
984 |
if (AlwaysDrawUnpavedRoads(ti->tile, roadside)) { |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
985 |
image += 19; |
4048 | 986 |
} else { |
987 |
switch (roadside) { |
|
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
988 |
case ROADSIDE_BARREN: pal = PALETTE_TO_BARE_LAND; break; |
4048 | 989 |
case ROADSIDE_GRASS: break; |
990 |
case ROADSIDE_GRASS_ROAD_WORKS: break; |
|
991 |
default: image -= 19; break; // Paved |
|
992 |
} |
|
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
993 |
} |
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
994 |
|
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
995 |
DrawGroundSprite(image, pal); |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
996 |
|
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
997 |
/* For tram we overlay the road graphics with either tram tracks only |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
998 |
* (when there is actual road beneath the trams) or with tram tracks |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
999 |
* and some dirts which hides the road graphics */ |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1000 |
if (tram != ROAD_NONE) { |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1001 |
if (ti->tileh != SLOPE_FLAT) { |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1002 |
image = _road_sloped_sprites[ti->tileh - 1] + SPR_TRAMWAY_SLOPED_OFFSET; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1003 |
} else { |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1004 |
image = _road_tile_sprites_1[tram] - SPR_ROAD_Y; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1005 |
} |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1006 |
image += (road == ROAD_NONE) ? SPR_TRAMWAY_TRAM : SPR_TRAMWAY_OVERLAY; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1007 |
DrawGroundSprite(image, pal); |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1008 |
} |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1009 |
|
6965
8cb36817b61d
(svn r10221) -Fix: the one way sprites weren't drawn in the correct order, so they could remove the tramtrack in some cases.
rubidium
parents:
6950
diff
changeset
|
1010 |
if (road != ROAD_NONE) { |
8cb36817b61d
(svn r10221) -Fix: the one way sprites weren't drawn in the correct order, so they could remove the tramtrack in some cases.
rubidium
parents:
6950
diff
changeset
|
1011 |
DisallowedRoadDirections drd = GetDisallowedRoadDirections(ti->tile); |
8cb36817b61d
(svn r10221) -Fix: the one way sprites weren't drawn in the correct order, so they could remove the tramtrack in some cases.
rubidium
parents:
6950
diff
changeset
|
1012 |
if (drd != DRD_NONE) { |
8cb36817b61d
(svn r10221) -Fix: the one way sprites weren't drawn in the correct order, so they could remove the tramtrack in some cases.
rubidium
parents:
6950
diff
changeset
|
1013 |
DrawRoadDetail(SPR_ONEWAY_BASE + drd - 1 + ((road == ROAD_X) ? 0 : 3), ti, 8, 8, 0); |
8cb36817b61d
(svn r10221) -Fix: the one way sprites weren't drawn in the correct order, so they could remove the tramtrack in some cases.
rubidium
parents:
6950
diff
changeset
|
1014 |
} |
8cb36817b61d
(svn r10221) -Fix: the one way sprites weren't drawn in the correct order, so they could remove the tramtrack in some cases.
rubidium
parents:
6950
diff
changeset
|
1015 |
} |
8cb36817b61d
(svn r10221) -Fix: the one way sprites weren't drawn in the correct order, so they could remove the tramtrack in some cases.
rubidium
parents:
6950
diff
changeset
|
1016 |
|
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1017 |
if (HasRoadWorks(ti->tile)) { |
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
1018 |
/* Road works */ |
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1019 |
DrawGroundSprite((road | tram) & ROAD_X ? SPR_EXCAVATION_X : SPR_EXCAVATION_Y, PAL_NONE); |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
1020 |
return; |
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
1021 |
} |
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
1022 |
|
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1023 |
if (tram != ROAD_NONE) DrawTramCatenary(ti, tram); |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1024 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
1025 |
/* Return if full detail is disabled, or we are zoomed fully out. */ |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
1026 |
if (!HasBit(_display_opt, DO_FULL_DETAIL) || _cur_dpi->zoom > ZOOM_LVL_DETAIL) return; |
5148
3641479afb1d
(svn r7240) -Fix: Always display the excavation of roadworks even when fully zoomed out (they are quite noticable) or "full details" are off (they are part of the game mechanics)
tron
parents:
5116
diff
changeset
|
1027 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
1028 |
/* Draw extra details. */ |
4048 | 1029 |
for (drts = _road_display_table[roadside][road]; drts->image != 0; drts++) { |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
1030 |
DrawRoadDetail(drts->image, ti, drts->subcoord_x, drts->subcoord_y, 0x10); |
2471
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
1031 |
} |
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
1032 |
} |
5935596f14a8
(svn r2997) -Codechange: Split road drawing code off from DrawTile_Road into a separate function to be used elsewhere.
peter1138
parents:
2469
diff
changeset
|
1033 |
|
0 | 1034 |
static void DrawTile_Road(TileInfo *ti) |
1035 |
{ |
|
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1036 |
switch (GetRoadTileType(ti->tile)) { |
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1037 |
case ROAD_TILE_NORMAL: |
4081 | 1038 |
DrawRoadBits(ti); |
3060 | 1039 |
break; |
0 | 1040 |
|
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1041 |
case ROAD_TILE_CROSSING: { |
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1042 |
SpriteID image; |
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1043 |
SpriteID pal = PAL_NONE; |
6541
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
1044 |
Roadside roadside = GetRoadside(ti->tile); |
4000
4009d092b306
(svn r5210) Many small changes which piled up: const, unsigned, variable scope, CSE for readability, DeMorgan, if cascades -> switch, whitespace, parentheses, bracing, misc.
tron
parents:
3977
diff
changeset
|
1045 |
|
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
1046 |
if (ti->tileh != SLOPE_FLAT) DrawFoundation(ti, FOUNDATION_LEVELED); |
0 | 1047 |
|
6172
e6d7a5b3d63f
(svn r8935) -Codechange: unification of track type between road and rail tiles, unification of ground type between normal rail tiles and depots/waypoints and removing the need for RailTileSubType.
rubidium
parents:
6160
diff
changeset
|
1048 |
image = GetRailTypeInfo(GetRailType(ti->tile))->base_sprites.crossing; |
3060 | 1049 |
|
3272
b3e2d8e19937
(svn r3984) Add a function to get the road axis of a level crossing
tron
parents:
3269
diff
changeset
|
1050 |
if (GetCrossingRoadAxis(ti->tile) == AXIS_X) image++; |
3322
41b4d25b126d
(svn r4088) -Codechange: Introduce {Unb,B}arCrossing and IsCrossingBarred to put and get the status of a level crossing
celestar
parents:
3319
diff
changeset
|
1051 |
if (IsCrossingBarred(ti->tile)) image += 2; |
3060 | 1052 |
|
6541
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
1053 |
if (AlwaysDrawUnpavedRoads(ti->tile, roadside)) { |
3060 | 1054 |
image += 8; |
1055 |
} else { |
|
6541
dfa5165a5ab7
(svn r9730) -Feature: [NewGRF] Add support for miscellaneous grf feature bit 1 - paved roads on desert tiles.
maedhros
parents:
6491
diff
changeset
|
1056 |
switch (roadside) { |
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1057 |
case ROADSIDE_BARREN: pal = PALETTE_TO_BARE_LAND; break; |
4048 | 1058 |
case ROADSIDE_GRASS: break; |
1059 |
default: image += 4; break; // Paved |
|
1060 |
} |
|
3060 | 1061 |
} |
1062 |
||
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1063 |
DrawGroundSprite(image, pal); |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
1064 |
if (HasBit(GetRoadTypes(ti->tile), ROADTYPE_TRAM)) { |
6697
dde1f5dced50
(svn r9929) -Fix [FS#803]: fix several drawing issues.
rubidium
parents:
6691
diff
changeset
|
1065 |
DrawGroundSprite(SPR_TRAMWAY_OVERLAY + (GetCrossingRoadAxis(ti->tile) ^ 1), pal); |
dde1f5dced50
(svn r9929) -Fix [FS#803]: fix several drawing issues.
rubidium
parents:
6691
diff
changeset
|
1066 |
DrawTramCatenary(ti, GetCrossingRoadBits(ti->tile)); |
dde1f5dced50
(svn r9929) -Fix [FS#803]: fix several drawing issues.
rubidium
parents:
6691
diff
changeset
|
1067 |
} |
6172
e6d7a5b3d63f
(svn r8935) -Codechange: unification of track type between road and rail tiles, unification of ground type between normal rail tiles and depots/waypoints and removing the need for RailTileSubType.
rubidium
parents:
6160
diff
changeset
|
1068 |
if (GetRailType(ti->tile) == RAILTYPE_ELECTRIC) DrawCatenary(ti); |
3060 | 1069 |
break; |
0 | 1070 |
} |
1071 |
||
3098
aed45c5c1e11
(svn r3687) Complete some bits I missed whenn adding accessor functions for road types and pieces
tron
parents:
3097
diff
changeset
|
1072 |
default: |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1073 |
case ROAD_TILE_DEPOT: { |
4232
136a11474264
(svn r5796) Use DrawTileSprites/DrawTileSeqStruct for road depot drawing data, too
tron
parents:
4231
diff
changeset
|
1074 |
const DrawTileSprites* dts; |
136a11474264
(svn r5796) Use DrawTileSprites/DrawTileSeqStruct for road depot drawing data, too
tron
parents:
4231
diff
changeset
|
1075 |
const DrawTileSeqStruct* dtss; |
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1076 |
SpriteID palette; |
0 | 1077 |
|
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
1078 |
if (ti->tileh != SLOPE_FLAT) DrawFoundation(ti, FOUNDATION_LEVELED); |
1398 | 1079 |
|
4226
10d7608f4c6c
(svn r5772) Road depots always have an player as owner, so remove an useless check
tron
parents:
4212
diff
changeset
|
1080 |
palette = PLAYER_SPRITE_COLOR(GetTileOwner(ti->tile)); |
0 | 1081 |
|
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
1082 |
if (HasBit(GetRoadTypes(ti->tile), ROADTYPE_TRAM)) { |
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1083 |
dts = &_tram_depot[GetRoadDepotDirection(ti->tile)]; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1084 |
} else { |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1085 |
dts = &_road_depot[GetRoadDepotDirection(ti->tile)]; |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1086 |
} |
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1087 |
|
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1088 |
DrawGroundSprite(dts->ground_sprite, PAL_NONE); |
3060 | 1089 |
|
4232
136a11474264
(svn r5796) Use DrawTileSprites/DrawTileSeqStruct for road depot drawing data, too
tron
parents:
4231
diff
changeset
|
1090 |
for (dtss = dts->seq; dtss->image != 0; dtss++) { |
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1091 |
SpriteID image = dtss->image; |
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1092 |
SpriteID pal; |
3060 | 1093 |
|
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
1094 |
if (!IsTransparencySet(TO_BUILDINGS) && HasBit(image, PALETTE_MODIFIER_COLOR)) { |
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1095 |
pal = palette; |
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1096 |
} else { |
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1097 |
pal = PAL_NONE; |
4226
10d7608f4c6c
(svn r5772) Road depots always have an player as owner, so remove an useless check
tron
parents:
4212
diff
changeset
|
1098 |
} |
3060 | 1099 |
|
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4048
diff
changeset
|
1100 |
AddSortableSpriteToDraw( |
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1101 |
image, pal, |
4232
136a11474264
(svn r5796) Use DrawTileSprites/DrawTileSeqStruct for road depot drawing data, too
tron
parents:
4231
diff
changeset
|
1102 |
ti->x + dtss->delta_x, ti->y + dtss->delta_y, |
136a11474264
(svn r5796) Use DrawTileSprites/DrawTileSeqStruct for road depot drawing data, too
tron
parents:
4231
diff
changeset
|
1103 |
dtss->size_x, dtss->size_y, |
7333
e48228e44be8
(svn r10696) -Codechange: remove duplication of the "make sprite transparent" code.
rubidium
parents:
7332
diff
changeset
|
1104 |
dtss->size_z, ti->z, |
7849
0a1c0af2c96c
(svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered.
belugas
parents:
7832
diff
changeset
|
1105 |
IsTransparencySet(TO_BUILDINGS) |
3060 | 1106 |
); |
1107 |
} |
|
1108 |
break; |
|
0 | 1109 |
} |
1110 |
} |
|
5385
3868f2e6db9b
(svn r7573) -Merged the bridge branch. Allows to build bridges of arbitrary rail/road combinations (including signals)
celestar
parents:
5212
diff
changeset
|
1111 |
DrawBridgeMiddle(ti); |
0 | 1112 |
} |
1113 |
||
6666
41ceafa4c85e
(svn r9897) -Codechange: prepare the toolbar for more road types.
rubidium
parents:
6662
diff
changeset
|
1114 |
void DrawRoadDepotSprite(int x, int y, DiagDirection dir, RoadType rt) |
0 | 1115 |
{ |
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1116 |
SpriteID palette = PLAYER_SPRITE_COLOR(_local_player); |
6691
f9adbb0be102
(svn r9923) -Add: support for Action 0 Road vehicles, property 1C, bit 0.
rubidium
parents:
6689
diff
changeset
|
1117 |
const DrawTileSprites* dts = (rt == ROADTYPE_TRAM) ? &_tram_depot[dir] : &_road_depot[dir]; |
4232
136a11474264
(svn r5796) Use DrawTileSprites/DrawTileSeqStruct for road depot drawing data, too
tron
parents:
4231
diff
changeset
|
1118 |
const DrawTileSeqStruct* dtss; |
0 | 1119 |
|
2639 | 1120 |
x += 33; |
1121 |
y += 17; |
|
0 | 1122 |
|
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1123 |
DrawSprite(dts->ground_sprite, PAL_NONE, x, y); |
0 | 1124 |
|
4232
136a11474264
(svn r5796) Use DrawTileSprites/DrawTileSeqStruct for road depot drawing data, too
tron
parents:
4231
diff
changeset
|
1125 |
for (dtss = dts->seq; dtss->image != 0; dtss++) { |
136a11474264
(svn r5796) Use DrawTileSprites/DrawTileSeqStruct for road depot drawing data, too
tron
parents:
4231
diff
changeset
|
1126 |
Point pt = RemapCoords(dtss->delta_x, dtss->delta_y, dtss->delta_z); |
5668
36b39f4a9032
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138
parents:
5643
diff
changeset
|
1127 |
SpriteID image = dtss->image; |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
1128 |
|
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
1129 |
DrawSprite(image, HasBit(image, PALETTE_MODIFIER_COLOR) ? palette : PAL_NONE, x + pt.x, y + pt.y); |
0 | 1130 |
} |
1131 |
} |
|
1132 |
||
4231
2823b3643862
(svn r5794) Pass the TileIndex plus x and y coordinates into GetSlopeZ_* instead of a TileInfo
tron
parents:
4226
diff
changeset
|
1133 |
static uint GetSlopeZ_Road(TileIndex tile, uint x, uint y) |
0 | 1134 |
{ |
4231
2823b3643862
(svn r5794) Pass the TileIndex plus x and y coordinates into GetSlopeZ_* instead of a TileInfo
tron
parents:
4226
diff
changeset
|
1135 |
uint z; |
2823b3643862
(svn r5794) Pass the TileIndex plus x and y coordinates into GetSlopeZ_* instead of a TileInfo
tron
parents:
4226
diff
changeset
|
1136 |
Slope tileh = GetTileSlope(tile, &z); |
3098
aed45c5c1e11
(svn r3687) Complete some bits I missed whenn adding accessor functions for road types and pieces
tron
parents:
3097
diff
changeset
|
1137 |
|
3636
a36cc46e754d
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
tron
parents:
3560
diff
changeset
|
1138 |
if (tileh == SLOPE_FLAT) return z; |
4231
2823b3643862
(svn r5794) Pass the TileIndex plus x and y coordinates into GetSlopeZ_* instead of a TileInfo
tron
parents:
4226
diff
changeset
|
1139 |
if (GetRoadTileType(tile) == ROAD_TILE_NORMAL) { |
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
1140 |
Foundation f = GetRoadFoundation(tileh, GetAllRoadBits(tile)); |
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
1141 |
z += ApplyFoundationToSlope(f, &tileh); |
4231
2823b3643862
(svn r5794) Pass the TileIndex plus x and y coordinates into GetSlopeZ_* instead of a TileInfo
tron
parents:
4226
diff
changeset
|
1142 |
return z + GetPartialZ(x & 0xF, y & 0xF, tileh); |
3286
5177aab0ec21
(svn r4000) Rewrite GetSlope{Tileh,Z}_{Road,Track} in a less confusing way
tron
parents:
3277
diff
changeset
|
1143 |
} else { |
3645
7f950533d510
(svn r4554) Replace magic numbers by TILE_{HEIGHT,SIZE}
tron
parents:
3637
diff
changeset
|
1144 |
return z + TILE_HEIGHT; |
0 | 1145 |
} |
39 | 1146 |
} |
1147 |
||
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
1148 |
static Foundation GetFoundation_Road(TileIndex tile, Slope tileh) |
39 | 1149 |
{ |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1150 |
if (GetRoadTileType(tile) == ROAD_TILE_NORMAL) { |
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
1151 |
return GetRoadFoundation(tileh, GetAllRoadBits(tile)); |
3286
5177aab0ec21
(svn r4000) Rewrite GetSlope{Tileh,Z}_{Road,Track} in a less confusing way
tron
parents:
3277
diff
changeset
|
1152 |
} else { |
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
1153 |
return FlatteningFoundation(tileh); |
39 | 1154 |
} |
0 | 1155 |
} |
1156 |
||
1977
37bbebf94434
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1942
diff
changeset
|
1157 |
static void GetAcceptedCargo_Road(TileIndex tile, AcceptedCargo ac) |
0 | 1158 |
{ |
1159 |
/* not used */ |
|
1160 |
} |
|
1161 |
||
1977
37bbebf94434
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1942
diff
changeset
|
1162 |
static void AnimateTile_Road(TileIndex tile) |
0 | 1163 |
{ |
2639 | 1164 |
if (IsLevelCrossing(tile)) MarkTileDirtyByTile(tile); |
0 | 1165 |
} |
1166 |
||
4048 | 1167 |
|
1168 |
static const Roadside _town_road_types[][2] = { |
|
1169 |
{ ROADSIDE_GRASS, ROADSIDE_GRASS }, |
|
1170 |
{ ROADSIDE_PAVED, ROADSIDE_PAVED }, |
|
1171 |
{ ROADSIDE_PAVED, ROADSIDE_PAVED }, |
|
1172 |
{ ROADSIDE_TREES, ROADSIDE_TREES }, |
|
1173 |
{ ROADSIDE_STREET_LIGHTS, ROADSIDE_PAVED } |
|
0 | 1174 |
}; |
1175 |
||
4048 | 1176 |
static const Roadside _town_road_types_2[][2] = { |
1177 |
{ ROADSIDE_GRASS, ROADSIDE_GRASS }, |
|
1178 |
{ ROADSIDE_PAVED, ROADSIDE_PAVED }, |
|
1179 |
{ ROADSIDE_STREET_LIGHTS, ROADSIDE_PAVED }, |
|
1180 |
{ ROADSIDE_STREET_LIGHTS, ROADSIDE_PAVED }, |
|
1181 |
{ ROADSIDE_STREET_LIGHTS, ROADSIDE_PAVED } |
|
0 | 1182 |
}; |
1183 |
||
1184 |
||
1977
37bbebf94434
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1942
diff
changeset
|
1185 |
static void TileLoop_Road(TileIndex tile) |
0 | 1186 |
{ |
3017
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
|
1187 |
switch (_opt.landscape) { |
6357
f0f5e7d1713c
(svn r9400) -Codechange: Use some more representative enum names for landscape types.
belugas
parents:
6343
diff
changeset
|
1188 |
case LT_ARCTIC: |
6343
76d17f784c13
(svn r9371) -Feature: Add support for variable snow lines in the arctic climate, supplied
maedhros
parents:
6259
diff
changeset
|
1189 |
if (IsOnSnow(tile) != (GetTileZ(tile) > GetSnowLine())) { |
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1190 |
ToggleSnow(tile); |
3017
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
|
1191 |
MarkTileDirtyByTile(tile); |
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
|
1192 |
} |
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
|
1193 |
break; |
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
|
1194 |
|
6357
f0f5e7d1713c
(svn r9400) -Codechange: Use some more representative enum names for landscape types.
belugas
parents:
6343
diff
changeset
|
1195 |
case LT_TROPIC: |
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1196 |
if (GetTropicZone(tile) == TROPICZONE_DESERT && !IsOnDesert(tile)) { |
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1197 |
ToggleDesert(tile); |
3017
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
|
1198 |
MarkTileDirtyByTile(tile); |
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
|
1199 |
} |
a75caf4efa2d
(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff
tron
parents:
2989
diff
changeset
|
1200 |
break; |
0 | 1201 |
} |
1202 |
||
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1203 |
if (GetRoadTileType(tile) == ROAD_TILE_DEPOT) return; |
0 | 1204 |
|
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1205 |
const Town* t = ClosestTownFromTile(tile, (uint)-1); |
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1206 |
if (!HasRoadWorks(tile)) { |
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4048
diff
changeset
|
1207 |
int grp = 0; |
1280
33a251c30758
(svn r1784) -Fix: removed ClosestTownFromTile where possible, or replaced it
truelight
parents:
1264
diff
changeset
|
1208 |
|
0 | 1209 |
if (t != NULL) { |
1210 |
grp = GetTownRadiusGroup(t, tile); |
|
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
1211 |
|
6393
e1e4939d19b5
(svn r9523) -Cleanup: doxygen changes. Time to take care of "R"
belugas
parents:
6368
diff
changeset
|
1212 |
/* Show an animation to indicate road work */ |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
1213 |
if (t->road_build_months != 0 && |
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4048
diff
changeset
|
1214 |
(DistanceManhattan(t->xy, tile) < 8 || grp != 0) && |
7832
60035eb28f08
(svn r11382) -Codechange: renamed COUNTBITS to CountBits, as it is no longer a macro (skidd13)
truelight
parents:
7819
diff
changeset
|
1215 |
GetRoadTileType(tile) == ROAD_TILE_NORMAL && CountBits(GetAllRoadBits(tile)) > 1 ) { |
7967
a230c063a672
(svn r11523) -Codechange: Move the CHANCE macros to core/random_func.cpp cause they depend on Random()
skidd13
parents:
7954
diff
changeset
|
1216 |
if (GetTileSlope(tile, NULL) == SLOPE_FLAT && EnsureNoVehicleOnGround(tile) && Chance16(1, 40)) { |
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1217 |
StartRoadWorks(tile); |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
1218 |
|
541 | 1219 |
SndPlayTileFx(SND_21_JACKHAMMER, tile); |
0 | 1220 |
CreateEffectVehicleAbove( |
3421
7968a4b5ff0a
(svn r4246) -Codechange. Replaced about 100 occurences of '16' by TILE_SIZE
celestar
parents:
3418
diff
changeset
|
1221 |
TileX(tile) * TILE_SIZE + 7, |
7968a4b5ff0a
(svn r4246) -Codechange. Replaced about 100 occurences of '16' by TILE_SIZE
celestar
parents:
3418
diff
changeset
|
1222 |
TileY(tile) * TILE_SIZE + 7, |
0 | 1223 |
0, |
1359
52782e5cf7c9
(svn r1863) Give the effect vehicle type enums more descriptive names and use the enum as parameter type for CreateEffectVehicle*()
tron
parents:
1327
diff
changeset
|
1224 |
EV_BULLDOZER); |
0 | 1225 |
MarkTileDirtyByTile(tile); |
1226 |
return; |
|
1227 |
} |
|
1228 |
} |
|
1229 |
} |
|
1230 |
||
1231 |
{ |
|
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1232 |
/* Adjust road ground type depending on 'grp' (grp is the distance to the center) */ |
6357
f0f5e7d1713c
(svn r9400) -Codechange: Use some more representative enum names for landscape types.
belugas
parents:
6343
diff
changeset
|
1233 |
const Roadside* new_rs = (_opt.landscape == LT_TOYLAND) ? _town_road_types_2[grp] : _town_road_types[grp]; |
4048 | 1234 |
Roadside cur_rs = GetRoadside(tile); |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
1235 |
|
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1236 |
/* We have our desired type, do nothing */ |
4048 | 1237 |
if (cur_rs == new_rs[0]) return; |
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1238 |
|
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1239 |
/* We have the pre-type of the desired type, switch to the desired type */ |
4048 | 1240 |
if (cur_rs == new_rs[1]) { |
1241 |
cur_rs = new_rs[0]; |
|
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1242 |
/* We have barren land, install the pre-type */ |
4048 | 1243 |
} else if (cur_rs == ROADSIDE_BARREN) { |
1244 |
cur_rs = new_rs[1]; |
|
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1245 |
/* We're totally off limits, remove any installation and make barren land */ |
0 | 1246 |
} else { |
4048 | 1247 |
cur_rs = ROADSIDE_BARREN; |
0 | 1248 |
} |
4048 | 1249 |
SetRoadside(tile, cur_rs); |
0 | 1250 |
MarkTileDirtyByTile(tile); |
1251 |
} |
|
3430
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1252 |
} else if (IncreaseRoadWorksCounter(tile)) { |
fcc344e41319
(svn r4258) -Codechange: Add and make use of map accessors dealing with road ground types (including roadworks).
celestar
parents:
3421
diff
changeset
|
1253 |
TerminateRoadWorks(tile); |
7641
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1254 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1255 |
if (_patches.mod_road_rebuild) { |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1256 |
/* Generate a nicer town surface */ |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1257 |
const RoadBits old_rb = GetAnyRoadBits(tile, ROADTYPE_ROAD); |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1258 |
const RoadBits new_rb = CleanUpRoadBits(tile, old_rb); |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1259 |
|
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1260 |
if (old_rb != new_rb) { |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1261 |
DoCommand(tile, (old_rb ^ new_rb), t->index, DC_EXEC | DC_AUTO | DC_NO_WATER, CMD_REMOVE_ROAD); |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1262 |
} |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1263 |
} |
3a75903fd892
(svn r11172) -Codechange: rewrite of town road building and addition of the possibility to clean up unconnected road bits during the local road reconstructions. Based on a patch by skidd13.
rubidium
parents:
7601
diff
changeset
|
1264 |
|
0 | 1265 |
MarkTileDirtyByTile(tile); |
1266 |
} |
|
1267 |
} |
|
1268 |
||
1977
37bbebf94434
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1942
diff
changeset
|
1269 |
static void ClickTile_Road(TileIndex tile) |
0 | 1270 |
{ |
6259
471b91a4b1d8
(svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium
parents:
6256
diff
changeset
|
1271 |
if (GetRoadTileType(tile) == ROAD_TILE_DEPOT) ShowDepotWindow(tile, VEH_ROAD); |
0 | 1272 |
} |
1273 |
||
1274 |
static const byte _road_trackbits[16] = { |
|
1275 |
0x0, 0x0, 0x0, 0x10, 0x0, 0x2, 0x8, 0x1A, 0x0, 0x4, 0x1, 0x15, 0x20, 0x26, 0x29, 0x3F, |
|
1276 |
}; |
|
1277 |
||
6683
b88ae30866ce
(svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium
parents:
6679
diff
changeset
|
1278 |
static uint32 GetTileTrackStatus_Road(TileIndex tile, TransportType mode, uint sub_mode) |
1977
37bbebf94434
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1942
diff
changeset
|
1279 |
{ |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
1280 |
|
3066
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1281 |
switch (mode) { |
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1282 |
case TRANSPORT_RAIL: |
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1283 |
if (!IsLevelCrossing(tile)) return 0; |
3267
feff95208a9f
(svn r3979) Move GetRailFoundation() to rail_map.h and use it and friends to get information about rail tiles
tron
parents:
3242
diff
changeset
|
1284 |
return GetCrossingRailBits(tile) * 0x101; |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
1285 |
|
3066
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1286 |
case TRANSPORT_ROAD: |
6683
b88ae30866ce
(svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium
parents:
6679
diff
changeset
|
1287 |
if ((GetRoadTypes(tile) & sub_mode) == 0) return 0; |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1288 |
switch (GetRoadTileType(tile)) { |
6683
b88ae30866ce
(svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium
parents:
6679
diff
changeset
|
1289 |
case ROAD_TILE_NORMAL: { |
b88ae30866ce
(svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium
parents:
6679
diff
changeset
|
1290 |
RoadType rt = (RoadType)FindFirstBit(sub_mode); |
6764
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
1291 |
const uint drd_to_multiplier[DRD_END] = { 0x101, 0x100, 0x1, 0x0 }; |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
1292 |
uint multiplier = drd_to_multiplier[rt == ROADTYPE_TRAM ? DRD_NONE : GetDisallowedRoadDirections(tile)]; |
d09d8d618a07
(svn r9999) -Feature: make it possible to disallow busses and lorries to go a specific way on straight pieces of road.
rubidium
parents:
6761
diff
changeset
|
1293 |
return HasRoadWorks(tile) ? 0 : _road_trackbits[GetRoadBits(tile, rt)] * multiplier; |
6683
b88ae30866ce
(svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.
rubidium
parents:
6679
diff
changeset
|
1294 |
} |
3066
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1295 |
|
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1296 |
case ROAD_TILE_CROSSING: { |
4158 | 1297 |
uint32 r = AxisToTrackBits(GetCrossingRoadAxis(tile)) * 0x101; |
3272
b3e2d8e19937
(svn r3984) Add a function to get the road axis of a level crossing
tron
parents:
3269
diff
changeset
|
1298 |
|
3367 | 1299 |
if (IsCrossingBarred(tile)) r *= 0x10001; |
3066
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1300 |
return r; |
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1301 |
} |
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1302 |
|
3069
9a1fd047b595
(svn r3658) Add functions and symbolic names to retrieve road tile types and road pieces
tron
parents:
3068
diff
changeset
|
1303 |
default: |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1304 |
case ROAD_TILE_DEPOT: |
4158 | 1305 |
return AxisToTrackBits(DiagDirToAxis(GetRoadDepotDirection(tile))) * 0x101; |
201
c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
truelight
parents:
159
diff
changeset
|
1306 |
} |
3066
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1307 |
break; |
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1308 |
|
26c43ab051b8
(svn r3655) Simplify a boolean expression and turn 3 if-cascades into switches
tron
parents:
3061
diff
changeset
|
1309 |
default: break; |
0 | 1310 |
} |
1311 |
return 0; |
|
1312 |
} |
|
1313 |
||
1314 |
static const StringID _road_tile_strings[] = { |
|
1315 |
STR_1814_ROAD, |
|
1316 |
STR_1814_ROAD, |
|
1317 |
STR_1814_ROAD, |
|
1318 |
STR_1815_ROAD_WITH_STREETLIGHTS, |
|
1319 |
STR_1814_ROAD, |
|
1320 |
STR_1816_TREE_LINED_ROAD, |
|
1321 |
STR_1814_ROAD, |
|
1322 |
STR_1814_ROAD, |
|
1323 |
}; |
|
1324 |
||
1977
37bbebf94434
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1942
diff
changeset
|
1325 |
static void GetTileDesc_Road(TileIndex tile, TileDesc *td) |
0 | 1326 |
{ |
1901
03bf9bf99319
(svn r2407) Use {Get,Is}TileOwner to get/check the owner of a tile and fix some bogus reads of _map_owner
tron
parents:
1891
diff
changeset
|
1327 |
td->owner = GetTileOwner(tile); |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1328 |
switch (GetRoadTileType(tile)) { |
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1329 |
case ROAD_TILE_CROSSING: td->str = STR_1818_ROAD_RAIL_LEVEL_CROSSING; break; |
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1330 |
case ROAD_TILE_DEPOT: td->str = STR_1817_ROAD_VEHICLE_DEPOT; break; |
4048 | 1331 |
default: td->str = _road_tile_strings[GetRoadside(tile)]; break; |
3069
9a1fd047b595
(svn r3658) Add functions and symbolic names to retrieve road tile types and road pieces
tron
parents:
3068
diff
changeset
|
1332 |
} |
0 | 1333 |
} |
1334 |
||
6723
89182b2f015a
(svn r9955) -Codechange: Make _roadveh_enter_depot_unk0 slightly less mysterious.
maedhros
parents:
6719
diff
changeset
|
1335 |
/** |
89182b2f015a
(svn r9955) -Codechange: Make _roadveh_enter_depot_unk0 slightly less mysterious.
maedhros
parents:
6719
diff
changeset
|
1336 |
* Given the direction the road depot is pointing, this is the direction the |
89182b2f015a
(svn r9955) -Codechange: Make _roadveh_enter_depot_unk0 slightly less mysterious.
maedhros
parents:
6719
diff
changeset
|
1337 |
* vehicle should be travelling in in order to enter the depot. |
89182b2f015a
(svn r9955) -Codechange: Make _roadveh_enter_depot_unk0 slightly less mysterious.
maedhros
parents:
6719
diff
changeset
|
1338 |
*/ |
89182b2f015a
(svn r9955) -Codechange: Make _roadveh_enter_depot_unk0 slightly less mysterious.
maedhros
parents:
6719
diff
changeset
|
1339 |
static const byte _roadveh_enter_depot_dir[4] = { |
89182b2f015a
(svn r9955) -Codechange: Make _roadveh_enter_depot_unk0 slightly less mysterious.
maedhros
parents:
6719
diff
changeset
|
1340 |
TRACKDIR_X_SW, TRACKDIR_Y_NW, TRACKDIR_X_NE, TRACKDIR_Y_SE |
0 | 1341 |
}; |
1342 |
||
8119
52b48108425a
(svn r11680) -Codechange: refactor more out of openttd.h and functions.h.
rubidium
parents:
8116
diff
changeset
|
1343 |
static VehicleEnterTileStatus VehicleEnter_Road(Vehicle *v, TileIndex tile, int x, int y) |
0 | 1344 |
{ |
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1345 |
switch (GetRoadTileType(tile)) { |
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1346 |
case ROAD_TILE_CROSSING: |
6259
471b91a4b1d8
(svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium
parents:
6256
diff
changeset
|
1347 |
if (v->type == VEH_TRAIN && !IsCrossingBarred(tile)) { |
3060 | 1348 |
/* train crossing a road */ |
1349 |
SndPlayVehicleFx(SND_0E_LEVEL_CROSSING, v); |
|
3322
41b4d25b126d
(svn r4088) -Codechange: Introduce {Unb,B}arCrossing and IsCrossingBarred to put and get the status of a level crossing
celestar
parents:
3319
diff
changeset
|
1350 |
BarCrossing(tile); |
3060 | 1351 |
MarkTileDirtyByTile(tile); |
0 | 1352 |
} |
3060 | 1353 |
break; |
1354 |
||
3793
7fe24e10ea63
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
rubidium
parents:
3792
diff
changeset
|
1355 |
case ROAD_TILE_DEPOT: |
6259
471b91a4b1d8
(svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium
parents:
6256
diff
changeset
|
1356 |
if (v->type == VEH_ROAD && |
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4048
diff
changeset
|
1357 |
v->u.road.frame == 11 && |
6723
89182b2f015a
(svn r9955) -Codechange: Make _roadveh_enter_depot_unk0 slightly less mysterious.
maedhros
parents:
6719
diff
changeset
|
1358 |
_roadveh_enter_depot_dir[GetRoadDepotDirection(tile)] == v->u.road.state) { |
6857
60130753e595
(svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros
parents:
6814
diff
changeset
|
1359 |
v->u.road.state = RVSB_IN_DEPOT; |
60130753e595
(svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros
parents:
6814
diff
changeset
|
1360 |
v->vehstatus |= VS_HIDDEN; |
60130753e595
(svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros
parents:
6814
diff
changeset
|
1361 |
v->direction = ReverseDir(v->direction); |
7492
35acee076719
(svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium
parents:
7442
diff
changeset
|
1362 |
if (v->Next() == NULL) VehicleEnterDepot(v); |
6857
60130753e595
(svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros
parents:
6814
diff
changeset
|
1363 |
v->tile = tile; |
60130753e595
(svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros
parents:
6814
diff
changeset
|
1364 |
|
60130753e595
(svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for
maedhros
parents:
6814
diff
changeset
|
1365 |
InvalidateWindowData(WC_VEHICLE_DEPOT, v->tile); |
5991
ec2eebfe86de
(svn r8698) -Codechange: enumify the returns of VehicleEnterTile
rubidium
parents:
5942
diff
changeset
|
1366 |
return VETSB_ENTERED_WORMHOLE; |
3060 | 1367 |
} |
1368 |
break; |
|
1369 |
||
1370 |
default: break; |
|
0 | 1371 |
} |
5991
ec2eebfe86de
(svn r8698) -Codechange: enumify the returns of VehicleEnterTile
rubidium
parents:
5942
diff
changeset
|
1372 |
return VETSB_CONTINUE; |
0 | 1373 |
} |
1374 |
||
1375 |
||
2436
7d5df545bd5d
(svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters
Darkvater
parents:
2425
diff
changeset
|
1376 |
static void ChangeTileOwner_Road(TileIndex tile, PlayerID old_player, PlayerID new_player) |
0 | 1377 |
{ |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
1378 |
if (GetRoadTileType(tile) == ROAD_TILE_DEPOT) { |
6717
804853737caa
(svn r9949) -Fix: (road) depots got deowned on bankrupts.
rubidium
parents:
6716
diff
changeset
|
1379 |
if (GetTileOwner(tile) == old_player) { |
804853737caa
(svn r9949) -Fix: (road) depots got deowned on bankrupts.
rubidium
parents:
6716
diff
changeset
|
1380 |
if (new_player == PLAYER_SPECTATOR) { |
804853737caa
(svn r9949) -Fix: (road) depots got deowned on bankrupts.
rubidium
parents:
6716
diff
changeset
|
1381 |
DoCommand(tile, 0, 0, DC_EXEC, CMD_LANDSCAPE_CLEAR); |
804853737caa
(svn r9949) -Fix: (road) depots got deowned on bankrupts.
rubidium
parents:
6716
diff
changeset
|
1382 |
} else { |
804853737caa
(svn r9949) -Fix: (road) depots got deowned on bankrupts.
rubidium
parents:
6716
diff
changeset
|
1383 |
SetTileOwner(tile, new_player); |
804853737caa
(svn r9949) -Fix: (road) depots got deowned on bankrupts.
rubidium
parents:
6716
diff
changeset
|
1384 |
} |
6689
84811200d69c
(svn r9921) -Fix (r9892): ownership wasn't properly propagated on owner changes.
rubidium
parents:
6683
diff
changeset
|
1385 |
} |
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
1386 |
return; |
0 | 1387 |
} |
1388 |
||
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
1389 |
for (RoadType rt = ROADTYPE_ROAD; rt < ROADTYPE_END; rt++) { |
7928
63e18de69e50
(svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13
parents:
7857
diff
changeset
|
1390 |
if (!HasBit(GetRoadTypes(tile), rt)) continue; |
0 | 1391 |
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
1392 |
if (GetRoadOwner(tile, rt) == old_player) { |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
1393 |
SetRoadOwner(tile, rt, new_player == PLAYER_SPECTATOR ? OWNER_NONE : new_player); |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
1394 |
} |
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
1395 |
} |
3060 | 1396 |
|
6661
1716fce5ad29
(svn r9892) -Codechange: lots of ground work for allowing multiple types of "road" with multiple owners on a single tile.
rubidium
parents:
6626
diff
changeset
|
1397 |
if (IsLevelCrossing(tile)) { |
6689
84811200d69c
(svn r9921) -Fix (r9892): ownership wasn't properly propagated on owner changes.
rubidium
parents:
6683
diff
changeset
|
1398 |
if (GetTileOwner(tile) == old_player) { |
84811200d69c
(svn r9921) -Fix (r9892): ownership wasn't properly propagated on owner changes.
rubidium
parents:
6683
diff
changeset
|
1399 |
if (new_player == PLAYER_SPECTATOR) { |
84811200d69c
(svn r9921) -Fix (r9892): ownership wasn't properly propagated on owner changes.
rubidium
parents:
6683
diff
changeset
|
1400 |
MakeRoadNormal(tile, GetCrossingRoadBits(tile), GetRoadTypes(tile), GetTownIndex(tile), GetRoadOwner(tile, ROADTYPE_ROAD), GetRoadOwner(tile, ROADTYPE_TRAM), GetRoadOwner(tile, ROADTYPE_HWAY)); |
84811200d69c
(svn r9921) -Fix (r9892): ownership wasn't properly propagated on owner changes.
rubidium
parents:
6683
diff
changeset
|
1401 |
} else { |
84811200d69c
(svn r9921) -Fix (r9892): ownership wasn't properly propagated on owner changes.
rubidium
parents:
6683
diff
changeset
|
1402 |
SetTileOwner(tile, new_player); |
84811200d69c
(svn r9921) -Fix (r9892): ownership wasn't properly propagated on owner changes.
rubidium
parents:
6683
diff
changeset
|
1403 |
} |
84811200d69c
(svn r9921) -Fix (r9892): ownership wasn't properly propagated on owner changes.
rubidium
parents:
6683
diff
changeset
|
1404 |
} |
0 | 1405 |
} |
1406 |
} |
|
1407 |
||
7494
ab05bad37410
(svn r11005) -Codechange: move the tiletype specific terraforming checks to the functions for those tile types.
rubidium
parents:
7492
diff
changeset
|
1408 |
static CommandCost TerraformTile_Road(TileIndex tile, uint32 flags, uint z_new, Slope tileh_new) |
ab05bad37410
(svn r11005) -Codechange: move the tiletype specific terraforming checks to the functions for those tile types.
rubidium
parents:
7492
diff
changeset
|
1409 |
{ |
7582
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1410 |
if (_patches.build_on_slopes && AutoslopeEnabled()) { |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1411 |
switch (GetRoadTileType(tile)) { |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1412 |
case ROAD_TILE_CROSSING: |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
1413 |
if (!IsSteepSlope(tileh_new) && (GetTileMaxZ(tile) == z_new + GetSlopeMaxZ(tileh_new)) && HasBit(VALID_LEVEL_CROSSING_SLOPES, tileh_new)) return CommandCost(EXPENSES_CONSTRUCTION, _price.terraform); |
7582
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1414 |
break; |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1415 |
|
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1416 |
case ROAD_TILE_DEPOT: |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
1417 |
if (AutoslopeCheckForEntranceEdge(tile, z_new, tileh_new, GetRoadDepotDirection(tile))) return CommandCost(EXPENSES_CONSTRUCTION, _price.terraform); |
7582
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1418 |
break; |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1419 |
|
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1420 |
case ROAD_TILE_NORMAL: { |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1421 |
RoadBits bits = GetAllRoadBits(tile); |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1422 |
RoadBits bits_copy = bits; |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1423 |
/* Check if the slope-road_bits combination is valid at all, i.e. it is save to call GetRoadFoundation(). */ |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1424 |
if (!CmdFailed(CheckRoadSlope(tileh_new, &bits_copy, ROAD_NONE))) { |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1425 |
/* CheckRoadSlope() sometimes changes the road_bits, if it does not agree with them. */ |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1426 |
if (bits == bits_copy) { |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1427 |
uint z_old; |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1428 |
Slope tileh_old = GetTileSlope(tile, &z_old); |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
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changeset
|
1429 |
|
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
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parents:
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|
1430 |
/* Get the slope on top of the foundation */ |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
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parents:
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changeset
|
1431 |
z_old += ApplyFoundationToSlope(GetRoadFoundation(tileh_old, bits), &tileh_old); |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
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parents:
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diff
changeset
|
1432 |
z_new += ApplyFoundationToSlope(GetRoadFoundation(tileh_new, bits), &tileh_new); |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1433 |
|
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
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parents:
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diff
changeset
|
1434 |
/* The surface slope must not be changed */ |
8230
64f28fe2d5c8
(svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium
parents:
8224
diff
changeset
|
1435 |
if ((z_old == z_new) && (tileh_old == tileh_new)) return CommandCost(EXPENSES_CONSTRUCTION, _price.terraform); |
7582
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
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diff
changeset
|
1436 |
} |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
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diff
changeset
|
1437 |
} |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
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diff
changeset
|
1438 |
break; |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1439 |
} |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1440 |
|
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1441 |
default: NOT_REACHED(); |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1442 |
} |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1443 |
} |
80c8517b08d1
(svn r11107) -Feature: some tool so one can still build tunnels under rails (and other structures) when the owner of the structure built it on foundations and if you have enough "empty" space ofcourse. One could use the tool for some other construction needs too. Patch by frosch.
rubidium
parents:
7539
diff
changeset
|
1444 |
|
7494
ab05bad37410
(svn r11005) -Codechange: move the tiletype specific terraforming checks to the functions for those tile types.
rubidium
parents:
7492
diff
changeset
|
1445 |
return DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR); |
ab05bad37410
(svn r11005) -Codechange: move the tiletype specific terraforming checks to the functions for those tile types.
rubidium
parents:
7492
diff
changeset
|
1446 |
} |
ab05bad37410
(svn r11005) -Codechange: move the tiletype specific terraforming checks to the functions for those tile types.
rubidium
parents:
7492
diff
changeset
|
1447 |
|
0 | 1448 |
|
5587
167d9a91ef02
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5584
diff
changeset
|
1449 |
extern const TileTypeProcs _tile_type_road_procs = { |
4344
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
4246
diff
changeset
|
1450 |
DrawTile_Road, /* draw_tile_proc */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
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diff
changeset
|
1451 |
GetSlopeZ_Road, /* get_slope_z_proc */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
4246
diff
changeset
|
1452 |
ClearTile_Road, /* clear_tile_proc */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
4246
diff
changeset
|
1453 |
GetAcceptedCargo_Road, /* get_accepted_cargo_proc */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
4246
diff
changeset
|
1454 |
GetTileDesc_Road, /* get_tile_desc_proc */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
4246
diff
changeset
|
1455 |
GetTileTrackStatus_Road, /* get_tile_track_status_proc */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
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diff
changeset
|
1456 |
ClickTile_Road, /* click_tile_proc */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
4246
diff
changeset
|
1457 |
AnimateTile_Road, /* animate_tile_proc */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
4246
diff
changeset
|
1458 |
TileLoop_Road, /* tile_loop_clear */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
4246
diff
changeset
|
1459 |
ChangeTileOwner_Road, /* change_tile_owner_clear */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
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diff
changeset
|
1460 |
NULL, /* get_produced_cargo_proc */ |
7e123fec5b0b
(svn r6045) -Cleanup: align all table-like structures using spaces, i.e. whitespace fixes only except for a few comments to make them uniform for the whole enum/struct.
rubidium
parents:
4246
diff
changeset
|
1461 |
VehicleEnter_Road, /* vehicle_enter_tile_proc */ |
7335
141c6b86ec1f
(svn r10698) -Codechange [FS#1082]: simplify the code related to foundations. Primarily removal of (duplicated|magic) code and introduction of few helper functions to ease foundation determination. Patch by frosch.
rubidium
parents:
7333
diff
changeset
|
1462 |
GetFoundation_Road, /* get_foundation_proc */ |
7494
ab05bad37410
(svn r11005) -Codechange: move the tiletype specific terraforming checks to the functions for those tile types.
rubidium
parents:
7492
diff
changeset
|
1463 |
TerraformTile_Road, /* terraform_tile_proc */ |
0 | 1464 |
}; |