e5bd292dab
(svn r4789) - Codechange: rename RoadType to RoadTileType and ROAD_{NORMAL,CROSSING,DEPOT} to ROAD_TILE_* for consistency
2006-05-09 08:25:31 +00:00
9b1bbf72ee
(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
2006-05-09 08:17:33 +00:00
9208cd3f42
(svn r4770) - Revert unindented change to rail_cmd.c in r4769.
2006-05-07 11:49:48 +00:00
d3fea69041
(svn r4769) - Newstations: add newstations ttdpatch flag
2006-05-07 11:41:44 +00:00
31a54a6835
(svn r4767) - Newstations: fix loading / use of custom ground sprites
2006-05-07 10:58:53 +00:00
f689b20874
(svn r4754) - Newstations: expose default station display data via a function so we can use it (rarely) in other places.
2006-05-06 20:33:22 +00:00
b7e0ca4453
(svn r4748) - Newstations: use custom sprite layout callback for waypoints as well as stations. Supports merging of adjacent waypoints if the GRF supports it (newstatsw.grf)
2006-05-06 09:40:12 +00:00
4963eb80b7
(svn r4739) - Newstations: remove cargo type parameter of GetCustomStationRelocation() as we can determine it internally
2006-05-04 19:21:16 +00:00
be5744ae50
(svn r4723) - Newstations: add TileIndex parameter to station resolver.
2006-05-03 21:19:21 +00:00
76411cef63
(svn r4719) - Newstations: instead of drawing nothing, fall back to the default sprite layout if a station layout specifies so.
2006-05-03 20:35:41 +00:00
187013b6a3
(svn r4593) CodeChange : Renamed spec (when using StationSpec) to statspec.
...
This is following the same scheme as for IndustrySpec
2006-04-27 18:28:56 +00:00
feefbbbf06
(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.
2006-04-26 21:48:22 +00:00
18ad0ae50e
(svn r4572) Remove vehicle_leave_tile_proc
...
There's exactly one implemented function (unbarring a level crossing) and one place where it can be triggered (a train leaves a level crossing)
It's a bit overkill, so just handle this one case where it can happen
2006-04-25 07:32:33 +00:00
c1dc517dab
(svn r4554) Replace magic numbers by TILE_{HEIGHT,SIZE}
2006-04-23 19:35:36 +00:00
14b6860e62
(svn r4546) - NewGRF: add support for Action 0x05, type 0x04: replacement signal graphics. Thanks to Purno for supplying data to test
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with.
2006-04-23 15:57:34 +00:00
0347fb2ab6
(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums
2006-04-23 13:48:16 +00:00
6935fb6455
(svn r4461) -Codechange: Add and make use of map accessor functions for signal drawing. Includes some basic cleanup of the drawing functions
2006-04-17 19:09:30 +00:00
7456c6e6ed
(svn r4440) - Fix: Yoyo-effect of rail in desert/snow introduced by r4379. When a special groundtype below the track is encountered in the tileloop, always return even if groundtype hasn't changed.
2006-04-15 22:16:47 +00:00
4118b66322
(svn r4415) Fix bug introduced in r4384 where drawing a default waypoint for the GUI
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caused a game crash. This only manifested with some newstations loaded.
Thanks to Richk67 for finding this.
2006-04-14 16:28:24 +00:00
b03bd97b47
(svn r4386) -Codechange: Add and make use of IsCustomWaypoint
2006-04-12 13:25:32 +00:00
bdcb4bbf1d
(svn r4384) -Codechange: rail drawing code
...
-Added a function to obtain the axis of a waypoint
-Moved the waypoint layout tables from the depot layout tables into an own one
-Use GetRailTileSubtype
2006-04-12 12:50:40 +00:00
f733f94677
(svn r4383) - Codechange: Remove extraneous code from 4354; no need to get RailTypeInfo when we already have it...
2006-04-12 12:33:21 +00:00
5b33383f65
(svn r4382) -Codechange: Make use of SetSignalType where appropriate
2006-04-12 12:24:39 +00:00
0b16a2d41b
(svn r4381) -Codechange: Forgot an occurence for rail ground types
2006-04-12 12:22:43 +00:00
c08ed855f3
(svn r4380) -Codechange: Make use of GetTrackBits where appropriate
2006-04-12 12:12:51 +00:00
ee7eaef29d
(svn r4379) -Codechange: Add and make use of map accessor functions concerning rail ground types
2006-04-12 11:58:07 +00:00
923a0e60d6
(svn r4378) -Add and make use of an accessor function two-way => one-way => one-way => two-way signal cycling
2006-04-12 09:36:27 +00:00
5ae9a03a1f
(svn r4377) -Add and make use of a function that finds out whether a signal is an entry or and exit signal to a presignal block (as combos act as both)
2006-04-12 09:12:33 +00:00
e79c36bf8c
(svn r4376) -Codechange Renamed GetSignalState to GetSignalStateByTrackdir
2006-04-12 08:28:03 +00:00
a8d4285ec2
(svn r4375) -Codechange: Move the signal drawing bit to an own function and rename DrawSignalHelper to DrawSingleSignal
2006-04-12 08:06:08 +00:00
24fcd110b2
(svn r4358) -Codechange: Don't use a TileInfo where a TileIndex will do
2006-04-11 13:19:05 +00:00
dfad91e317
(svn r4357) -Codechange: Moved global _signal_base_sprites into the only function where it is used and use a better array arrangement for it
2006-04-11 13:10:16 +00:00
5f24141cb8
(svn r4354) [Elrail][NewGRF] Codechange: Drawing of custom waypoints with custom ground sprites used the index of the rail type as an offset. With the introduction of elrails this offset is incorrect, so instead there is now a lookup table within the RailTypeInfo struct to explicitly list the offset.
2006-04-11 10:45:06 +00:00
da428dca70
(svn r4353) Codechange: Move global _signal_position into the only function that uses it and convert the bit-hacking into a struct
2006-04-11 10:19:50 +00:00
7a3345f4df
(svn r4344) Use tile coordinates or even TileIndices instead of virtual tile coordinates where it suffices.
2006-04-10 12:36:04 +00:00
81e6d68f95
(svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex
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Remove DoCommandByTile(), because now it does the same as DoCommand()
2006-04-10 07:15:58 +00:00
7246cab5ee
(svn r4337) -Fix: A problem where GetRailType was called instead of GetRailTileType. Thanks to glx for noticing
2006-04-09 17:50:00 +00:00
8111eca43e
(svn r4332) Turn a table lookup into a ternary operator
2006-04-09 09:29:50 +00:00
fc68881906
(svn r4265) - Fix: compile warning on VS2005 (parameter 2 different from declaration)
2006-04-03 18:11:42 +00:00
892a4c587d
(svn r4242) Pass TileIndex and slope to GetSlopeTileh_*() instead of TileInfo
2006-04-02 12:49:18 +00:00
80570009dd
(svn r4181) CodeChange : Replaced [G/S]etMapExtraBits by [G/S]etTropicZone. Although it was an accessor, nor his usage nor the values were clear.
2006-03-30 19:16:44 +00:00
00cdf24057
(svn r4156) CodeChange : Little cleanup after Celestar's elrail merge
2006-03-29 20:06:31 +00:00
a7d8ad0004
(svn r4150) -Feature: Merged elrails into trunk. Thanks to Tron for lots of code and proofreading, thanks to peter1138 for another lot of code and ideas.
2006-03-29 16:30:26 +00:00
9ad72f2d47
(svn r4111) Fix/Remove some stale comments
2006-03-26 11:08:44 +00:00
88d27219b4
(svn r4085) Add GetTown{Index,ByTile}() to get the town index resp. the town from a tile
2006-03-24 12:00:24 +00:00
5701e1a237
(svn r4000) Rewrite GetSlope{Tileh,Z}_{Road,Track} in a less confusing way
2006-03-21 22:06:32 +00:00
6d327f9daf
(svn r3998) - Fix: When removing rail track from a while where only X and Y (/ and \) pieces exist, explicitly update signals in both directions.
2006-03-21 21:11:41 +00:00
fc32e20195
(svn r3992) -Fix: Rewrote the code to determine whether a rail-tile can be terraformed.
...
Fixes a bug where you could terraform a tunnel (fixed by r3228, but reverted that one)
Fixes a bug introduced by r3228 which allowed steep rail tiles resulting in ... unwanted effects such as display artifacts.
That means the terraform feature should not work as intended; it also uses _valid_tileh_slopes to determine valid configurations instead of hand-brewn stuff.
TODO: _terraform_err_tile and similar TileIndices should have INVALID_TILE as "unused", not 0. (0 is a valid tile).
2006-03-20 16:43:48 +00:00
0a91b283d6
(svn r3988) Remove the info about valid rails on shore tiles. It's the same as for any other sloped tile
2006-03-19 19:56:57 +00:00
75a9419f04
(svn r3986) Add [GS]etCrossingRoadOwner
2006-03-19 19:33:19 +00:00
9f3aa9057d
(svn r3985) Make CmdBuildSingleRail() a bit more comprehensible
2006-03-19 17:52:02 +00:00
7b21893adb
(svn r3983) Use existing functions to access tree and road info
2006-03-19 16:57:48 +00:00
85da306049
(svn r3982) Fix last commit. I got confused by some strange test, which did nothing
2006-03-19 14:43:23 +00:00
4b74fa1923
(svn r3981) More work for the rail accessing functions and enums
2006-03-19 13:48:08 +00:00
77e5cf4bc1
(svn r3979) Move GetRailFoundation() to rail_map.h and use it and friends to get information about rail tiles
2006-03-19 12:06:12 +00:00
a04e2aaa25
(svn r3976) Fix typo in r3946
2006-03-19 06:50:19 +00:00
d8dcedcfd2
(svn r3946) Add short hand names for common track combinations
2006-03-18 13:20:50 +00:00
344dde6eb3
(svn r3942) GetRailType() != GetRailTileType(), fix r3941
2006-03-18 11:38:43 +00:00
d00222b0f7
(svn r3941) Get rid of RAIL_TYPE_SPECIAL
2006-03-18 09:06:07 +00:00
89090790c2
(svn r3916) Get/Set the rail type by [GS]etRailType{Crossing,OnBridge,}()
2006-03-17 10:10:31 +00:00
41ee22ed99
(svn r3912) Move the signal type enum and GetSignalType() to rail_map.h; also add SetSignalType() and use the functions
2006-03-17 06:26:37 +00:00
2232412f59
(svn r3911) Add functions to retrieve/set the signal variant (electric/semaphore)
2006-03-16 21:44:58 +00:00
b8da06ddb1
(svn r3907) Replace many bridge related direct map accesses with calls to shiny new functions and mark some strange constructs with XXX
2006-03-16 15:16:27 +00:00
748d082a79
(svn r3893) - Fix: Properly set back the owner of a crossing/road-under bridge after removing it. For crossings we can always use .m2 because it is already 0 when not owned by a town.
2006-03-15 21:27:19 +00:00
decf3c42f8
(svn r3876) - Fix: We know on a level crossing's town owner of the road (if any); it is in m2 so properly set it back when the crossing's removed.
2006-03-14 23:28:04 +00:00
5d939d9c10
(svn r3851) Rail depots only have an entrance at one side, therefore use UpdateSignalsOnSegment() instead of SetSignalsOnBothDir()
2006-03-13 20:12:35 +00:00
e8ccd9641f
(svn r3846) Add functions to set the type of stuff (clear, water, rail, road) under bridges
2006-03-13 12:55:20 +00:00
12d252d9bd
(svn r3831) Add and use GetRailDepotDirection()
2006-03-12 16:13:16 +00:00
78083f0da7
(svn r3830) Move IsTunnelTile() from tile.h to tunnel_map.h and add IsTunnel(), which just checks for a tunnel, but not the tile type as IsTunnelTile() does
2006-03-12 15:04:03 +00:00
78a7b15ce0
(svn r3803) Change the second parameter of UpdateSignalsOnSegment() from Direction to DiagDirection as that's what it really operates on
2006-03-09 12:32:25 +00:00
fbe939b31f
(svn r3783) Replace further ints and magic numbers by Direction, DiagDirection and friends
2006-03-08 06:55:33 +00:00
f2dc736554
(svn r3777) Add some functions to handle tunnels
2006-03-06 20:55:24 +00:00
2d3c28f2b3
(svn r3776) Replace many ints and magic numbers by Direction, DiagDirection and friends
2006-03-06 20:28:28 +00:00
cc4f5b4e6f
(svn r3763) Adapt to the new 'map accessors go in foo_map.h'-scheme
2006-03-05 10:19:33 +00:00
d49ad36ed8
(svn r3760) Replace some magic numbers for checking for a suitable slope for a level crossing by some less magic numbers. Quite similar to r3699, though this time for placing the rails
2006-03-04 13:52:52 +00:00
3fc68907e3
(svn r3698) Add GetCrossingRailBits() and ComplementRoadBits(). Simplify the code by using them
2006-03-01 12:31:39 +00:00
793613a286
(svn r3697) Rename DIAG1/DIAG2 to X resp. Y as this conveys a bit better in which direction a pieces of rail goes
2006-03-01 09:40:34 +00:00
b404072ccc
(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
2006-03-01 08:56:38 +00:00
0d044cabca
(svn r3689) Add functions to turn a tile into either a normal road tile, a level crossing or a road depot
2006-02-28 21:19:50 +00:00
6a74cb2787
(svn r3660) Convert further road bits and type references to the functions/enums
2006-02-23 12:24:19 +00:00
df156dacb2
(svn r3658) Add functions and symbolic names to retrieve road tile types and road pieces
2006-02-23 08:20:28 +00:00
ea73b46684
(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
2006-02-13 21:15:00 +00:00
453b30e387
(svn r3564) Several smaller changes:
...
- Don't treat non-booleans as booleans
- Reduce variable scope
- Bracing
- Use DeMorgan's law to make conditionals easier to read
- if cascade -> switch
- Replace some magic numbers by symbolic names
- Avoid assignments within other statements
2006-02-06 09:18:04 +00:00
84fb96fe85
(svn r3511) More whitespace ([FS#46] by Rubidium)
2006-02-01 07:36:15 +00:00
22dc05faf2
(svn r3510) Fiddle with whitespace and parentheses
2006-02-01 06:32:03 +00:00
5e1e902600
(svn r3490) -Fix: A bunch (10) of off-by-one errors when checking if a TileIndex points to a tile on the map
2006-01-30 17:18:45 +00:00
4e09974975
(svn r3472) - [PBS] Remove from trunk. Anyone interested can still find it in branch/pbs. This reverts revisions r3158, r3140, r3075, r2977, r2674, r2625, r2621, r2529, r2528, r2525, r2524, r2519, r2517, r2516, r2507, r2499. (in conjunction with Tron)
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- The only change is that the nsignalsw.grf file is kept and that existing nightlies with PBS signals get those signals converted to combo-signals.
2006-01-29 18:57:26 +00:00
f4e7d3203a
(svn r3466) - Codechange: Some changes to increase readability of signals code.
2006-01-29 10:50:27 +00:00
de34ab97a2
(svn r3389) -Fix: No fence was placed when placing fences and the neighbouring tile is a rail configuration which permits a fence but has a signal
...
(Per request of peter1138 the above line does not contain any commas)
2006-01-07 17:26:37 +00:00
18de531671
(svn r3387) Restructure the code, which places fences along railroad tracks.
...
This includes no functional changes, just some cleanup before some bugfix
2006-01-07 16:30:49 +00:00
08a3e346cd
(svn r3369) - Codechange: Replace tables _signals_table, _signals_table_other and _signals_table_both by the equivalent calls to rail.h functions.
...
- Codechange: Add a few constants.
2006-01-06 00:08:00 +00:00
e272b03fee
(svn r3365) Staticise 36 functions
2006-01-05 12:40:50 +00:00
bf98086de8
(svn r3298) Remove unused and write-only variables
2005-12-14 06:28:48 +00:00
23bfc03054
(svn r3297) Staticise
2005-12-14 06:20:23 +00:00
809b03c81a
(svn r3282) - Codechange: Replace tests against CMD_ERROR with CmdFailed()
2005-12-10 12:05:39 +00:00
754d26407e
(svn r3212) - Waypoints/Depots: Store waypoint index in m2 for waypoints. This moves the ground type bits from m2 to m4 for waypoints and depots (leaving room for depot index in m2 in future), and moves the custom graphics ID to the waypoint struct.
...
- Waypoints: Until now stat_id was saved but never assigned to. Instead we now save the GRFID/local index of the custom graphics so that GRF file changes can leave graphics intact.
2005-11-16 22:20:15 +00:00
c1b012171d
(svn r3210) -Codechange: use IsRailWaypoint where possible (instead of magicnumbers)
...
-Codechange: IsRailWaypoint should take 'tile', not 'm5'
2005-11-16 14:41:01 +00:00
b739674307
(svn r3209) In TileLoop_Track(), use names based on function rather than their place in the map array.
2005-11-16 14:30:24 +00:00
24f857ed5e
(svn r3187) Simplify overly complicated ifs, especially if (foo) return false; else return true; is confusing
2005-11-15 09:47:25 +00:00
1b0091e0d2
(svn r3184) GB/SB
2005-11-15 08:49:46 +00:00
rubidium