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169 Commits

Author SHA1 Message Date
tron 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
tron 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
tron fbe939b31f (svn r3783) Replace further ints and magic numbers by Direction, DiagDirection and friends 2006-03-08 06:55:33 +00:00
tron f2dc736554 (svn r3777) Add some functions to handle tunnels 2006-03-06 20:55:24 +00:00
tron 2d3c28f2b3 (svn r3776) Replace many ints and magic numbers by Direction, DiagDirection and friends 2006-03-06 20:28:28 +00:00
tron cc4f5b4e6f (svn r3763) Adapt to the new 'map accessors go in foo_map.h'-scheme 2006-03-05 10:19:33 +00:00
tron 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
tron 3fc68907e3 (svn r3698) Add GetCrossingRailBits() and ComplementRoadBits(). Simplify the code by using them 2006-03-01 12:31:39 +00:00
tron 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
tron 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
tron 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
tron 6a74cb2787 (svn r3660) Convert further road bits and type references to the functions/enums 2006-02-23 12:24:19 +00:00
tron df156dacb2 (svn r3658) Add functions and symbolic names to retrieve road tile types and road pieces 2006-02-23 08:20:28 +00:00
tron 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
tron 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
tron 84fb96fe85 (svn r3511) More whitespace ([FS#46] by Rubidium) 2006-02-01 07:36:15 +00:00
tron 22dc05faf2 (svn r3510) Fiddle with whitespace and parentheses 2006-02-01 06:32:03 +00:00
tron 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
Darkvater 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) 
- 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
Darkvater f4e7d3203a (svn r3466) - Codechange: Some changes to increase readability of signals code. 2006-01-29 10:50:27 +00:00
tron 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
tron 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
matthijs 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
tron e272b03fee (svn r3365) Staticise 36 functions 2006-01-05 12:40:50 +00:00
tron bf98086de8 (svn r3298) Remove unused and write-only variables 2005-12-14 06:28:48 +00:00
tron 23bfc03054 (svn r3297) Staticise 2005-12-14 06:20:23 +00:00
peter1138 809b03c81a (svn r3282) - Codechange: Replace tests against CMD_ERROR with CmdFailed() 2005-12-10 12:05:39 +00:00
peter1138 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
truelight 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
peter1138 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
tron 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
tron 1b0091e0d2 (svn r3184) GB/SB 2005-11-15 08:49:46 +00:00
tron f7abff5f96 (svn r3181) -Bracing 
-Indentation
-Whitespace
-DeMorgan's Law
-Test with NULL or 0 for non-booleans
-'\0' instead of 0 for chars
-Remove redundantly redundant comments (like DoFoo(); // Do foo)
-Join multiple short lines with a single statement
-Split single lines with multiple statements
-Avoid assignments in if
 2005-11-14 19:48:04 +00:00
tron 4a14a586e2 (svn r3173) Use the trinary operator and switch to improve readability 
Also align short cases nicely
 2005-11-13 14:54:09 +00:00
peter1138 a7fe1495cd (svn r3168) - NewGRF: Fix "typo" in waypoint drawer :/ 2005-11-12 00:29:13 +00:00
peter1138 b1075ca7a4 (svn r3166) Constify read-only accesses of custom stations 2005-11-11 20:34:16 +00:00
peter1138 49335b4daa (svn r3141) Replace incorrect railtype bitmask in CmdRailTrackHelper with appropriate GB() 2005-11-05 18:21:28 +00:00
tron 47137cefb7 (svn r3078) Some more stuff, which piled up: 
- const, whitespace, indentation, bracing, GB/SB, pointless casts
- use the trinary operator where appropriate
- data types (uint[] -> AcceptedCargo, ...)
- if cascade -> switch
- if (ptr) -> if (ptr != NULL)
- DeMorgan's Law
- Fix some comments
- 0 -> '\0', change magic numbers to symbolic constants
 2005-10-23 13:04:44 +00:00
tron 2cc2154ad2 (svn r3077) static, const, bracing, indentation, 0 -> '\0'/NULL, typos in comments, excess empty lines, minor other changes 
nothing spectacular, just some stuff, which piled up
 2005-10-22 06:39:32 +00:00
tron 2b91f55b32 (svn r3073) int/byte -> EngineID/PlayerID/VehicleID 
0/-1 -> INVALID_ENGINE
0x10 -> OWNER_NONE
 2005-10-20 17:43:13 +00:00
tron ece9b9b2b6 (svn r3066) Constify the parameter of GetSlopeZ_*() 2005-10-19 14:49:46 +00:00
tron 66bf4f863d (svn r3049) Replace byte/int/uint by RailType where appropriate 2005-10-16 09:13:04 +00:00
tron 76db75d81a (svn r3028) s/255/OWNER_SPECTATOR/ 2005-10-10 10:36:37 +00:00
Darkvater 9134e19d7e (svn r3025) -Fix: Rail convert issue introduced in r3019 2005-10-07 15:53:33 +00:00
tron ae4a1f3675 (svn r3019) -Codechange: Replace explicit shifting/anding/oring with GB and SB 2005-10-05 07:20:26 +00:00
peter1138 f8d1267d71 (svn r2998) -Codechange: Split rail drawing code off from DrawTile_Rail into a separate function to be used elsewhere. (Deja vu?) 2005-09-29 20:20:34 +00:00
Darkvater 8e6a911700 (svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters 
- change a lot of byte player types to PlayerID
- beautify header files, same "#endif /* filename */" ending
 2005-09-18 20:56:44 +00:00
Darkvater 2131f68ae2 (svn r2951) - Fix: [ 1259345 ] Changing engine in netgame opens train window for everyone 
- Add IsLocalPlayer() which substitutes _local_player == _current_player
 2005-09-14 18:03:38 +00:00
truelight 2e87864d0b (svn r2948) -Fix: the old AI needs a special flag that triggers all kind of special 
abilities you really don't want to know about (free bridges, etc..)
       I removed this flag some revisions ago, but the Aircraft part
       depends on it, so I re-enabled it again..
 2005-09-13 12:19:27 +00:00
tron f914a7eca6 (svn r2890) Fix some signed/unsigned comparison warnings (tokai) 2005-08-25 16:53:51 +00:00