434e5dd4ae
(svn r4859) - Pathfinder: fix issue with train pathfinding over level crossings.
18 years ago
3c81a1f111
(svn r4812) -Fix (FS#161) NTP properly checks for railtypes on non-plain-rail-tiles (Rubidium)
18 years ago
3c7dda163e
(svn r4715) - Fix: (FS#109) — Wrongfully bad signal - Don't allow OPF to enter train depot from the back
18 years ago
f1d85ec3c4
(svn r4515) -Codechange: TPFMode2 is currently only used for TRANSPORT_WATER. So remove all stuff that deals with other transport types and assert TRANSPORT_WATER
18 years ago
16c721237b
(svn r4245) Simplify FindLengthOfTunnel()
19 years ago
6c44bf5012
(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.
19 years ago
bf3811122d
(svn r3979) Move GetRailFoundation() to rail_map.h and use it and friends to get information about rail tiles
19 years ago
6e988259a4
(svn r3907) Replace many bridge related direct map accesses with calls to shiny new functions and mark some strange constructs with XXX
19 years ago
0100871412
(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
19 years ago
8cfcdaa733
(svn r3783) Replace further ints and magic numbers by Direction, DiagDirection and friends
19 years ago
af42610321
(svn r3777) Add some functions to handle tunnels
19 years ago
49cb8eb470
(svn r3776) Replace many ints and magic numbers by Direction, DiagDirection and friends
19 years ago
d851781663
(svn r3747) Change HASBIT() to return 0/1 instead of 0/value of tested bit, because the name suggests it does the former and current behavior broke in some places in very subtle ways (for example HASBIT(x, 0) != HASBIT(y, 1) doesn't work, returning a bool after HASBIT(x, 9) neither)
19 years ago
7b106a3d8f
(svn r3697) Rename DIAG1/DIAG2 to X resp. Y as this conveys a bit better in which direction a pieces of rail goes
19 years ago
9072d3ee3e
(svn r3599) -Fix: added some casts to suppress some more warnings
19 years ago
5352e9fbcb
(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
19 years ago
1c3e8630fe
(svn r3511) More whitespace ([FS#46] by Rubidium)
19 years ago
30397b6561
(svn r3329) - Doc: Some documentation cleanups.
...
- Add: TracksOverlap() (from the map branch), TrackdirBitsToTrackBits(), DiagdirReachesTrackdirs(), DiagdirReachesTracks().
- Fix: Infinite loop in the pathfinder introduces in r3321.
19 years ago
63c24f25a7
(svn r3321) - Fix: A wrong use of the map m5 bits, where a previously calculated "bits" variable should have been used. This resulted in the pathfinder imagining junctions, which negatively affects performance somewhat (Darkvater).
...
- Fix: [ 1346377 ] Limiting the "depth" of the search tree fixes this assert.
Though the above fix seems to fix this bug too, it will only make it less likely to occur. The problem here was the StackedItem::depth field overflowing, which made the pathfinder think it was at the first tile again. Adding an explicit overflow check should fix this.
19 years ago
0b936c3222
(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
19 years ago
39f5dbfd3b
(svn r3019) -Codechange: Replace explicit shifting/anding/oring with GB and SB
19 years ago
b162f08446
(svn r3012) Extract the correct bits when checking if it's a road or rail tunnel; this is not flagged as fix, because it accidently worked
19 years ago
9a060a0f24
(svn r2781) Fix some of the issues with variables in .h files.
19 years ago
647cbd6bdd
(svn r2701) Insert Id tags into all source files
19 years ago
54cbd01825
(svn r2673) Include functions.h directly, not globally via openttd.h
19 years ago
b0779b4b65
(svn r2663) Include variables.h only in these files which need it, not globally via openttd.h
19 years ago
57f92104af
(svn r2647) Fix: [ntp] Fix assertion error introduced in r2635
19 years ago
a2f6256c33
(svn r2646) Change: [ntp] Fix uninitialized variable and add some more asserts to be able to debug an assert error.
19 years ago
08725cd6df
(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.
19 years ago
a4bf608d40
(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.
19 years ago
2dd3247a4a
(svn r2555) Initialise since r2553 uninitialised variable and remove since r2553 unused array (ludde)
19 years ago
c62563bc5c
(svn r2554) - Fix: [pathfinding] Change to using some helper functions for checking the railtype.
19 years ago
7bcce65053
(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.
19 years ago
e675794812
(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)
19 years ago
5cbd8b598c
(svn r2492) Remove some pointless casts and fix some nearby indentation
19 years ago
2b73dec567
(svn r2486) Turn TILE_FROM_XY into an inline function and rename it to TileVirtXY
19 years ago
a733fede9b
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
19 years ago
a9b95b3cbb
(svn r2407) Use {Get,Is}TileOwner to get/check the owner of a tile and fix some bogus reads of _map_owner
19 years ago
ba8c649fac
(svn r2397) - CodeChange: rename all "ttd" files to "openttd" files.
19 years ago
39858e696b
(svn r1713) Split off several functions which query/set information about a single tile from map.h and put them into a seperate file tile.h
20 years ago
61a6bc544d
(svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts
20 years ago
0c587b1a60
(svn r1535) -Fix: bah, I hate to be wrong.. oh, euh, wrong copy/paste from TPFMode 1
20 years ago
f0be7b6192
(svn r1475) Fix some more signed/unsigned comparison warnings
20 years ago
414ac3286b
(svn r1414) Move TileIndex, TILE_MASK and GET_TILE_[XY] to map.h and turn the latter into inline functions names Tile[XY]
20 years ago
8e28e8efc3
(svn r1400) -Fix: signal stays red if a track is removed (Darkvater / Tron / TrueLight)
20 years ago
fa1564a1a4
(svn r1391) Make an assert map size agnostic
20 years ago
e4cf2ba1b3
(svn r1386) Move TileIndexDiff to map.h
...
Move _tileoffs_by_dir to map.[ch] and encapsulate it in TileOffsByDir()
20 years ago
507c5a692b
(svn r1209) -Fix: fix compiler warning (sorry)
20 years ago
815d4284c3
(svn r1208) -Fix: the owner-check introduced in r1203 now also works correctly for
...
bridges (the middle-parts don't have any owner)
20 years ago
01839321ea
(svn r1203) -Fix: the pathfinder no longer sees rail with an other owner as a
...
possible route. This also makes sure signals don't show red because
there is a train on the track of an other owner.
20 years ago
peter1138
celestar
KUDr
tron
truelight
matthijs
ludde
Darkvater