summaryrefslogtreecommitdiff
path: root/aystar.c
AgeCommit message (Collapse)Author
2005-07-04(svn r2516) - Feature: [pbs] Implement path-based-signalling. This allows ↵hackykid
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.
2005-06-02(svn r2397) - CodeChange: rename all "ttd" files to "openttd" files.Darkvater
2005-05-07(svn r2281) - Fix: [ 1115204 ] [NPF] When pressing the goto depot button, ↵matthijs
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.
2005-04-02(svn r2121) -Fix: changed the 2nd param of AyStar_EndNodeCheck back to what ↵truelight
it should be
2005-03-08(svn r1963) - Add: [NPF] Penalty for a red signal that is the last signal on ↵matthijs
the path. - Add: [NPF] NPFGetFlag() and NPFSetFlag() to wrap NPF node flag handling
2005-01-22(svn r1596) Add some more staticstron
2005-01-09(svn r1451) Fix some of the signed/unsigned comparison warningstron
2005-01-07(svn r1414) Move TileIndex, TILE_MASK and GET_TILE_[XY] to map.h and turn ↵tron
the latter into inline functions names Tile[XY]
2004-12-29(svn r1297) Language fixes in the source.. (ln-)miham
2004-09-10(svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!truelight
2004-08-22(svn r111) -Fix: converted all linebreaks to UNIX-linebreak (\n)truelight
2004-08-20(svn r85) -Add: initial commit of new AI (enable in Patch menu)truelight
-Add: generalised A* Algorithm -Add: generalised queues (Fifo, Stack, InsSort, BinaryHeap)