Commit Graph

97 Commits (4f5dee9e586a490516a93ba354788624e7b346fd)

Author SHA1 Message Date
peter1138 5dcb1e34fd (svn r2982) Newgrf: Added patch option for wagon speed limits. This is enabled by default. 19 years ago
tron 96fa84358d (svn r2976) -Fix: Align settings pool items to the size of void* to fix bus errors on 64bit architectures which require aligned variables 19 years ago
tron c20b5883bd (svn r2924) Introduce the ALIGN() macro which aligns values to multiples of a power of 2, for exact semantics see the commment in macros.h 19 years ago
tron 689dc10b13 (svn r2833) Remove saving of sprite cache data:
the benefits are questionable, it's error prone, undocumented and hasn't been widely used for ages, if ever
19 years ago
tron 78524dd216 (svn r2831) Fix some potential and real buffer overflows 19 years ago
tron 3f162fc49a (svn r2830) Move CheckSwitchToEuro() to currency.[ch] and hide the truth about the custom currency behind a #define 19 years ago
tron b62887b973 (svn r2815) Store the currency information in one central place instead of scattering it in several unrelated files 19 years ago
tron 6bdedb51a6 (svn r2706) Fix !WITH_NETWORK build 19 years ago
tron 647cbd6bdd (svn r2701) Insert Id tags into all source files 19 years ago
tron 54cbd01825 (svn r2673) Include functions.h directly, not globally via openttd.h 19 years ago
tron b0779b4b65 (svn r2663) Include variables.h only in these files which need it, not globally via openttd.h 19 years ago
ludde 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
tron 87be1312d2 (svn r2633) Move spritecache related variable from variables.h to spritecache.[ch] 19 years ago
tron bce6f5c0a5 (svn r2631) Move screenshot related variables from variables.h to screenshot.[ch] 19 years ago
ludde 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
hackykid ab9c6f126d (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.
19 years ago
matthijs 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
matthijs 65de40f547 (svn r2447) * Add: [NPF] Penalty for road vehicles making turns. 19 years ago
Darkvater ba8c649fac (svn r2397) - CodeChange: rename all "ttd" files to "openttd" files. 19 years ago
matthijs 3081316c69 (svn r2281) - Fix: [ 1115204 ] [NPF] When pressing the goto depot button, trains will now also look behind it if there is no depot in front. If so, the train reverses immediately. This also work anywhere, not just at stations.
- Add: [NPF] Reversing inside of depots now has a penalty. It also applies to trains only, other vehicles shouldn't bother reversing.
- Fix: [NPF] When checking whether to reverse a train, the trackdir of the first loc was used instead of the last vehicle as a starting node for pathfindig.
	This might have caused some trains not reversing when they should have (or vice versa). Typo introduced when converting to GetVehicleTrackdir() in r2256.
- CodeChange: [NPF] Removed duplicate code by letting NPFRouteTjoStationOrTile() call NPFRouteToStationOrTileTwoWay().
- Add: [NPF] NPFRouteToDepotBreadthFirstTwoWay() to find a depot while also looking backwards.
- Add: It is now possibly to specify a path cost for aystar starting nodes.
19 years ago
matthijs ba733c005d (svn r2255) - Fix: [ 9680363 ] [NPF] Broken buoy handling for ships
Buoys will now try to get within 3 tiles of a buoy instead of a the actual buoy tile. This gets ships to got past buoys in a realistic (IMO) way instead of barging right through them.
- Fix: [NPF] Trains get curves penalties sometimes even when the track is straight.
- Add: [NPF] Ships get a penalty for going over buoys now, so they will try to go around.
- Add: [NPF] Ships get a penalty for curves too, yay for straight lines.
- Add: TrackdirToTrack(), TrackToTrackdir(), IsDiagonalTrack() and IsDiagonalTrackdir() helper functions.
- Add: IsBuoy() and IsBuoyTile() helper functions.
- Codechange: Rearranged part of the control flow of ShipController(), removing a goto.
19 years ago
Darkvater 7bffffe396 (svn r2231) - Fix: max_join_time pointing to _network_max_join_time is an uint16, so it should have type SDT_UINT16; fix for revision 2106 (thanks peter1138) 19 years ago
Darkvater 9e1520b268 (svn r2227) - Fix (regression): [ 1188408 ] Fix news settings load check. When updating old news-message-types to new ones, certain combinations of new were wrongly recognized as old (glx) 19 years ago
matthijs c6f40b4696 (svn r2204) - Add: [NPF] NPF now has a maximum number of nodes it will search. The default value is 5000 for now, which is an educated guess. Probably needs some finetuning. Hopefully this "feature" can be removed later on, when more sophisticated means of limiting the pathfinder have been implemented. This should make ships and larger networks playable for now, though. 20 years ago
Darkvater e25dfa6e7e (svn r2192) - Add greater control to the 'message options' window. Now you can turn off the telegraphc ticker sound for summarized messages, or turn off news-messages altogether (you get a red blot to notify you though). The [<][>] set the settings in one way, while clicking on the option itself, cycles it. This commit also 'fixes' bugs [1166973], [1121484] and patch [1169930].
- I also changed an order of strings from On, Off to Off, On, so this can be used ingame with the WWT_4 widget type.
- Since the newssettings now take 2 bits per setting (off/summary/on) _news_display_opt is widened to 32 bits and the settings code changed slightly to accomodate for a maximum of 16 message-types.
20 years ago
matthijs cee1a5d1b2 (svn r2147) - Add: [NPF] Give red presignal exit signals a different (higher) penalty, to discourage trains from waiting at presignal exits. 20 years ago
truelight 40a9b91b37 (svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
-Add: added 'pause_on_join' and 'max_join_time' for MP games, where you 
can auto-pause the game when a client wants to join the game. This to 
avoid connection losses because of big maps (200+ trains). (with tnx to 
#openttdcoop for the ideas and testing)
20 years ago
pasky 68da823951 (svn r2088) - Fix: [ 1155158 ] Make extmidi command a config option in addition to the compile-time MIDI switch. Patch by macbaine. 20 years ago
Darkvater ef1325cd36 (svn r2004) - Fix: [ 1149487 ] Autosave ignoring settings
- Fix: [ 1153926 ] All my settings in vain... IGNORED!
- Change: I hope I got it all right. Pressing 'New Game' (either choosing random or a preset scenario) and 'Create Scenario' will start a new game with the settings and difficulty in the intro menu. Using 'Load Game' and 'Play Scenario' will take the values from the savegame/scenario itself.
20 years ago
matthijs e7af60594b (svn r1964) - Add: [NPF] Added a penalty 20 years ago
matthijs 6a5495f83c (svn r1963) - Add: [NPF] Penalty for a red signal that is the last signal on the path.
- Add: [NPF] NPFGetFlag() and NPFSetFlag() to wrap NPF node flag handling
20 years ago
pasky e6db813ec9 (svn r1926) Codechange: Renamed some of the predefined town names arrays for consistent naming.
- name_spanish_1, name_french_1, name_czech_1, name_romanian_1, name_finnish_1
  and name_german_hardcoded were renamed to *_real.
- name_slovakish_1 was renamed to name_slovak_real.
- name_finnish_2[ab] was renamed to name_finnish[12].
- Added comment near the town_names setting definition about the "Slovakish"
  pigginess.
20 years ago
tron 257e97c09a (svn r1833) byte -> char transition: the rest 20 years ago
tron 59fa465dce (svn r1821) Move generic string handling functions to string.[ch] and introduce stre{cpy,cat}, see string.h for their semantics 20 years ago
truelight 99f3fe4c07 (svn r1786) -Fix: unitnumber is increased to 16bit, so now you can have up to 5000
trains in one game (instead of the 240 which was the current value). 
Default max allowed vehicles per type is changed:
  Trains:  500 (old 80)
  Road:    500 (old 80)
  Ships:   200 (old 40)
  Aicraft: 300 (old 50)
(Tnx to Celestar and Darkvater for checking the patch)
20 years ago
truelight aa299a8b6d (svn r1775) -Fix: The NPF patch setting was not synced in network.
REMINDER FOR ALL DEVELOPERS:
  We do have 2 patch-setting-arrays: player-based, server-based. PLEASE 
   put your new patch setting in the right one... thank you :)
20 years ago
truelight 45beed1c99 (svn r1762) -Codechange: renamed 'MemoryPool' to 'SettingsMemoryPool' (we need
MemoryPool for general-dynamic-arrays)
20 years ago
matthijs eb78cdb2d4 (svn r1751) - Feature: New PathFinder (NPF).
- Supports trains, road vehicles and ships.
	- Uses A* pathfinding (same codebase as the new ai).
	- Currently unlimited search depth, so might perform badly on large maps/networks (especially ships).
	- Will always find a route if there is one.
	- Allows custom penalties for obstacles to be set in openttd.cfg (npf_ values).
	- With NPF enabled, ships can have orders that are very far apart. Be careful, this will break (ships get lost) when the old pathfinder is used again.
- Feature: Disabling 90 degree turns for trains and ships.
	- Requires NPF to be enabled.
	- Ships and trains can no longer make weird 90 degree turns on tile borders.
- Codechange: Removed table/directions.h.
	- table/directions.h contained ugly static tables but was included more than once. The tables, along with a few new ones are in npf.[ch] now. Better suggestions for a location?
- Fix: Binary heap in queue.c did not allocate enough space, resulting in a segfault.
- Codechange: Rewritten FindFirstBit2x64, added KillFirstBit2x64.
- Codechange: Introduced constant INVALID_TILE, to replace the usage of 0 as an invalid tile. Also replaces TILE_WRAPPED.
- Codechange: Moved TileAddWrap() to map.[ch] 
- Add TileIndexDiffCByDir(), TileIndexDiffCByDir(). 
- Codechange: Moved IsTrainStationTile() to station.h
- Add: IsRoadStationTile() and GetRoadStationDir().
20 years ago
tron 001aa8e453 (svn r1722) -Feature: Bigger maps - anyone? 20 years ago
tron 38d6049b84 (svn r1605) Remove redundant if 20 years ago
tron 94d5aeabb2 (svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile 20 years ago
darkvater 0fc9b656e2 (svn r1538) -Feature: [988816] Disable servicing when breakdowns set to none (jaguar7) 20 years ago
darkvater 8bec09737f (svn r1531) -Feature: [1039061] Swiss town-names (vulvulune) 20 years ago
truelight 27929d129b (svn r1527) -Add: RCon (Remote Connection). A server can set:
'set rcon_pw <password>'
  Which enables rcon. A client can now do:
    'rcon <password> "<command>"'
  The command will be executed on the server. (guru3)
-Fix: 'kick 1' did crash dedicated servers
-Fix: server password is now correctly saved

  !!Warning!!: do not give your rcon password to people you do not thrust!
20 years ago
tron 94c6bdfdaf (svn r1509) Const correctness and add static where appropriate while touching the lines anyway 20 years ago
darkvater 84adfdf8c8 (svn r1496) -Fix: highscore no longer crashes in network games with a dedicated server. At the end of the game (can only be set by the server) the highscore is shown for the top5 companies of that game
-Fix: fixed some compiler warnings
-Added PF_NETWORK_ONLY flag to settings. Such a setting can only be modified in a network game.
20 years ago
miham 9419250a22 (svn r1452) Fixed missing option from settings.c (Simen Graaten) 20 years ago
celestar e0a8b21404 (svn r1441) Fixed a couple of warnings, and removed a pointless assert 20 years ago
darkvater c2b59b2089 (svn r1418) -Feature: [1098254] (dis)Allow Shares. Add patch options to allow buying/selling of shares (Hackykid) 20 years ago
dominik 5233e90e23 (svn r1384) Fix: Sometimes when lists were saved, a lot of blank lines had been added 20 years ago