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197 Commits

Author SHA1 Message Date
tron
9e957ff80b (svn r3098) static, const, uint -> TileIndex, indentation, bracing, unused return values, ... mostly related to the clone vehicle GUI 2005-10-28 20:04:54 +00:00
bjarni
bf467bd99c (svn r3081) -Codechange: [autoreplace] complete rewrite of autoreplace 
this is a complete rewrite, that makes use of existing commands like build and sell
        this means that multiheaded train engines are replaced correctly
 2005-10-24 19:40:48 +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
d4752ba0da (svn r3058) The default AI may not build dual headed trains under certain circumstances. 
Simplify this check by testing the rail vehicle info flags instead of passing a global variable around.
Note: This is not exactly the original behaviour, because the Lev4 was always allowed to be built, but i guess that was a glitch.
 2005-10-18 07:01:00 +00:00
tron
9314ea877f (svn r3052) Fix last commit *grml* 2005-10-16 14:12:21 +00:00
tron
0834a88a12 (svn r3051) Remove the unused function RemoteSubsidyAdd() 2005-10-16 14:07:11 +00:00
tron
ab657338ec (svn r3048) Replace 0/1/2 by RAILTYPE_RAIL/MONO/MAGLEV where appropriate 2005-10-16 07:58:15 +00:00
tron
d37639ac3e (svn r3036) Use IsCompatibleRail() to check the rail type of level crossings (not a fix, because the old == method works so far) 2005-10-13 14:44:03 +00:00
tron
ae4a1f3675 (svn r3019) -Codechange: Replace explicit shifting/anding/oring with GB and SB 2005-10-05 07:20:26 +00:00
tron
db3b1228bf (svn r3010) Get rid of quite some dubious casts, either by using GB(), proper types or just removing them 2005-10-03 21:20:01 +00:00
Darkvater
a3d40a29fc (svn r3008) [ 1247535 ] Native Support for Win64 (compile&run only) (michi_cc) 
Fix warning in graph_gui.c with const problem
 2005-10-02 22:39:56 +00:00
tron
0cc45ecd8e (svn r3003) Change int, uint, uin16 and byte to EngineID where appropriate, plus some related changes (mostly casts) 2005-10-01 12:43:34 +00:00
tron
ed8c9c91d6 (svn r3001) s/Player*/const Player*/ 
s/byte/PlayerID/
s/int/PlayerID/
and related changes
 2005-09-30 20:37:25 +00:00
peter1138
fbf06041ca (svn r2990) Remove _engine_original_sprites and replace all uses with references to our (new) original engine/vehicle tables. 2005-09-26 19:01:49 +00:00
peter1138
2314431a59 (svn r2989) - Make engine/vehicle information tables constant. Duplicate them so NewGRF data can be loaded without wiping out the default data. 2005-09-26 18:43:58 +00:00
peter1138
c02b1d555d (svn r2982) Newgrf: Added patch option for wagon speed limits. This is enabled by default. 2005-09-24 13:56:39 +00:00
hackykid
d5d8d29c9f (svn r2977) - CodeChange: [pbs] Use a check to see if a rail segment is a pbs segment, instead of letting the pathfinder determine this. 2005-09-23 17:37:21 +00:00
peter1138
4d8c903d62 (svn r2967) Fix: newgrf: Wagon speed limits don't apply for wagons with livery overrides. Fixes max speed in dbsetxl etc. 2005-09-20 19:35:52 +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
tron
b45aeb5c36 (svn r2886) Rename the "owner" attribute to "m1", because when it stores an owner it is accessed by [GS]etOwner anyway and when it doesn't store an owner, but arbitrary data, accessing a field called "owner" is confusing. 2005-08-23 18:47:04 +00:00
ludde
29564f9fcf (svn r2781) Fix some of the issues with variables in .h files. 2005-08-01 16:31:19 +00:00
bjarni
546c34f2e5 (svn r2764) -Feature: Clone vehicles 
-This allows a player to clone an excisting vehicle of his own
  -[fix]: this uncovered an excisting bug in CmdBuildRailVehicle() where depots could build trains of the wrong track type. This is fixed
  -Thanks to Celestar for drawing the sprites and _luca_ for including them in openttd.grf
 2005-07-31 13:08:08 +00:00
celestar
21ed40bc53 (svn r2732) -Codechange: Cleaned the order flags some more. Hit some inconsistencies while trying to locate bug 1244167 2005-07-28 06:09:15 +00:00
tron
a227065ab7 (svn r2701) Insert Id tags into all source files 2005-07-24 14:12:37 +00:00
tron
23c20173b1 (svn r2696) Remove stray semicolons 2005-07-23 19:48:24 +00:00
hackykid
aa29ee6eda (svn r2674) - CodeChange: [pbs] Generalise the PSBISPbsDepot function so it can check if an arbitrary junction is a pbs junction. Preparations for making pbs more safe. 2005-07-22 08:40:19 +00:00
tron
559babcdc9 (svn r2673) Include functions.h directly, not globally via openttd.h 2005-07-22 07:02:20 +00:00
tron
d71788c402 (svn r2660) Get rid of some more shifting/anding/casting 2005-07-21 06:31:02 +00:00
tron
ac66e3e28f (svn r2650) Convert many explicit shifts+ands to extract bits to invocations of GB - should be a bit nicer to read 2005-07-20 15:29:28 +00:00
Darkvater
2379c59ab8 (svn r2645) Fix (useless)warning in graph_gui and add brackets around HASBIT in an if statement 2005-07-19 22:29:35 +00:00
ludde
3e97dda275 (svn r2635) Fix: [ntp/misc] Improve the old pathfinder. Changed it to A* instead of Dijkstra. 
- Benchmark shows that NTP is now around 10x faster than NPF.
  - Made IsTunnelTile macro to determine if a tile is a tunnel.
  - Added some useful debugging functions for making tiles red / getting accurate timestamps.
  - Remove old depot finding algorithm.
  - Disable warning for signed/unsigned comparisons.
 2005-07-19 11:42:40 +00:00
hackykid
1d11bbb34d (svn r2625) - Fix: [pbs] Store the end of a train's reserved path explicitly. Prevents trains from unreserving eachothers paths in some cases. 
- CodeChange: Use the TrackdirToTrack function instead of &7, and remove an unneeded variable.
 2005-07-17 20:09:02 +00:00
tron
8c1d74162f (svn r2558) Change the internal map format from 7 arrays to one array of structs, this doesn't change the saved format for now. It's a stepping stone for further changes. 2005-07-13 18:04:01 +00:00
ludde
f523be81d4 (svn r2553) - Fix: [pathfinding] Remove old-old train pathfinder. Enhanced old pathfinder. 
- Penalties for red signals and for slopes. 
  - Increased the search depth to work better with large train networks.
 2005-07-12 20:28:19 +00:00
celestar
b45eee3157 (svn r2541) -Feature: Modified IsCompatibleRail so that an engine can move on more 
than one railtype (like Diesel engines on electrified rail).
-Codechange: Use IsCompatibleRail where it should be used
 2005-07-10 01:25:17 +00:00
hackykid
60ddaf95f0 (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. 
- Feature: [pbs] Implement autoplacement of pbs blocks, when a block has an entry and an exit pbs signal, covert the entire block to pbs. Can be turned off in the patch settings.
 - Feature: [pbs] Allow showing of reserved status by making the tracks darker, when the pbs debug level is at least 1.
 2005-07-04 14:58:55 +00:00
matthijs
fb8e5f61b1 (svn r2514) - Codechange: [NPF] Move the checking of railtype into a funciton IsCompatibleRail(). 
- Codechange: [NPF] Check the railtype along a route against the engine type instead of against the previouse tile. This clears the way for electriefied rails.
- Add: [NPF] [ 1209644 ] A penalty for crossings (peter1138)
 2005-07-03 13:02:54 +00:00
tron
b64c9b8b1f (svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies 2005-07-01 14:05:44 +00:00
tron
ab7b8b50e3 (svn r2492) Remove some pointless casts and fix some nearby indentation 2005-06-27 06:57:24 +00:00
tron
61f6f07edd (svn r2486) Turn TILE_FROM_XY into an inline function and rename it to TileVirtXY 2005-06-25 06:15:43 +00:00
tron
3154e7148d (svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile" 2005-06-24 12:38:35 +00:00
celestar
56f3bc9e69 (svn r2475) -Fix: [ 1214982 & 1217473 ] realistic acceleration problem. (glx) 2005-06-23 06:19:06 +00:00
hackykid
e2df1d71d5 (svn r2467) - Fix: [newgrf] Prevent trains with shorter wagons breaking apart when reversing in some cases. (Therax) 2005-06-21 14:50:08 +00:00
matthijs
9cb58e0bb3 (svn r2448) General cleanup of rail related code, more to follow. 
* Add: rail.[ch] for rail-related enums and wrapper functions.
* Codechange: Removed dozens of magic numbers with below enums.
* Codechange: Rewrote CheckTrackCombination().
* Add: TILE_SIZE, TILE_PIXELS and TILE_HEIGHT constants.
* Add: enums RailTileType, RailTileSubtype, SignalType to mask against the map arrays.
* Add: enums Track, TrackBits, Trackdir, TrackdirBits for railway track data. (Note that the old RAIL_BIT constants are replaced by TRACK_BIT ones).
* Add: enums Direction and DiagDirection
* Codechange: Moved a bunch of track(dir) related lookup arrays from npf.[ch] to rail.[ch].
* Codechange: move RailType enum from tile.h to rail.h.
* Add: Wrapper functions for masking signal status in the map arrays: SignalAlongTrackdir, SignalAgainstTrackdir and SignalOnTrack.
* Add: Wrapper functions to access rail tiles, using above enums
* Add: Wrapper functions to modify tracks, trackdirs, directions, etc.
* Add: Wrapper functions for all lookup arrays in rail.[ch] (Arrays are still used in parts of the code)
* Codechange: Renamed some variables and arguments to better represent what they contain (railbit -> track, bits -> trackdirbits, etc.). 
* Codechange: Don't use FindLandscapeHeight() in CmdRemoveSingleRail(), since it returns way too much info. Use GetTileSlope() instead.
* Codechange: [NPF] Removed some unused globals and code from npf.c.
 2005-06-16 18:04:02 +00:00
celestar
9b8cb17831 (svn r2441) -Feature: You can now give transfer order to set up feeder systems 2005-06-15 16:58:15 +00:00
hackykid
85fae22fa8 (svn r2440) - Fix: [newgrf] Fix the spritesorter to handle overlapping sprites properly, this fixes display problems with really short wagons. (algorithm by patchman, ported by therax) 
- Fix: [newgrf] Too short wagons could break the 'follow next vehicle' code used in the traincontroller. Clamp better to prevent this.
 2005-06-15 14:04:48 +00:00
Darkvater
0171aae109 (svn r2433) - CodeChange: unmagicify all road/train crossings with IsLevelCrossing() function (peter1138) 2005-06-07 21:37:00 +00:00
tron
fa8f46c0b7 (svn r2432) Use GetEngine() instead of DEREF_ENGINE() or even _engines[] 2005-06-07 18:13:49 +00:00
hackykid
d0cdb45b6c (svn r2431) - Fix: [newgrf] clamp() instead of assert() on the result of the vehicle length calculation, as it can depend on external input. (thanks tron) 2005-06-07 16:44:54 +00:00