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author | matthijs <matthijs@openttd.org> | 2005-07-03 13:02:54 +0000 |
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committer | matthijs <matthijs@openttd.org> | 2005-07-03 13:02:54 +0000 |
commit | fb8e5f61b181ca34c43d0a0e8d39ee95af2eb60a (patch) | |
tree | 6d371024326a8ed726a5b94394047c888bd1a2c8 /pathfind.c | |
parent | 6df35235d5b610262af8777cf2047245d271e5c9 (diff) | |
download | openttd-fb8e5f61b181ca34c43d0a0e8d39ee95af2eb60a.tar.xz |
(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)
Diffstat (limited to 'pathfind.c')
-rw-r--r-- | pathfind.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pathfind.c b/pathfind.c index 376c584fd..fc8b543db 100644 --- a/pathfind.c +++ b/pathfind.c @@ -131,6 +131,7 @@ static void TPFMode2(TrackPathFinder *tpf, TileIndex tile, int direction) RememberData rd; int owner = -1; + /* XXX: Mode 2 is currently only used for ships, why is this code here? */ if (tpf->tracktype == TRANSPORT_RAIL) { if (IsTileType(tile, MP_RAILWAY) || IsTileType(tile, MP_STATION) || IsTileType(tile, MP_TUNNELBRIDGE)) { owner = GetTileOwner(tile); @@ -340,6 +341,10 @@ static void TPFMode1(TrackPathFinder *tpf, TileIndex tile, int direction) /* if i can get rid of this, tail end recursion can be used to minimize * stack space dramatically. */ + + /* If we are doing signal setting, we must reverse at evere tile, so we + * iterate all the tracks in a signal block, even when a normal train would + * not reach it (for example, when two lines merge */ if (tpf->hasbit_13) return; |