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| author | michi_cc <michi_cc@openttd.org> | 2010-03-02 03:31:02 +0000 |
|---|---|---|
| committer | michi_cc <michi_cc@openttd.org> | 2010-03-02 03:31:02 +0000 |
| commit | e4824c42931e6d02024ac777204ecfdf892d278f (patch) | |
| tree | f94469e07417e42b3da08dcc30a661c8aca0002d /src | |
| parent | 3cda09170cf9e2560029393f2b688d7afec70cf4 (diff) | |
| download | openttd-e4824c42931e6d02024ac777204ecfdf892d278f.tar.xz | |
(svn r19301) -Feature: [YAPF] Consider the railtype imposed speed limit for pathfinding.
Diffstat (limited to 'src')
| -rw-r--r-- | src/pathfinder/follow_track.hpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/pathfinder/follow_track.hpp b/src/pathfinder/follow_track.hpp index 4c0fa7805..6fdebc3e6 100644 --- a/src/pathfinder/follow_track.hpp +++ b/src/pathfinder/follow_track.hpp @@ -428,12 +428,17 @@ public: int min_speed = 0; int max_speed = INT_MAX; // no limit - /* for now we handle only on-bridge speed limit */ + /* Check for on-bridge speed limit */ if (!IsWaterTT() && IsBridgeTile(m_old_tile)) { int spd = GetBridgeSpec(GetBridgeType(m_old_tile))->speed; if (IsRoadTT()) spd *= 2; if (max_speed > spd) max_speed = spd; } + /* Check for speed limit imposed by railtype */ + if (IsRailTT()) { + uint16 rail_speed = GetRailTypeInfo(GetRailType(m_old_tile))->max_speed; + if (rail_speed > 0) max_speed = min(max_speed, rail_speed); + } /* if min speed was requested, return it */ if (pmin_speed) *pmin_speed = min_speed; |