diff options
| -rw-r--r-- | src/pathfinder/yapf/yapf_costrail.hpp | 4 | ||||
| -rw-r--r-- | src/pathfinder/yapf/yapf_destrail.hpp | 11 | ||||
| -rw-r--r-- | src/waypoint_base.h | 9 |
3 files changed, 22 insertions, 2 deletions
diff --git a/src/pathfinder/yapf/yapf_costrail.hpp b/src/pathfinder/yapf/yapf_costrail.hpp index 57820af1e..6c4603c68 100644 --- a/src/pathfinder/yapf/yapf_costrail.hpp +++ b/src/pathfinder/yapf/yapf_costrail.hpp @@ -410,7 +410,9 @@ no_entry_cost: // jump here at the beginning if the node has no parent (it is th end_segment_reason |= ESRB_DEPOT; } else if (cur.tile_type == MP_STATION && IsRailWaypoint(cur.tile)) { - if (v->current_order.IsType(OT_GOTO_WAYPOINT) && GetStationIndex(cur.tile) == v->current_order.GetDestination()) { + if (v->current_order.IsType(OT_GOTO_WAYPOINT) && + GetStationIndex(cur.tile) == v->current_order.GetDestination() && + !Waypoint::Get(v->current_order.GetDestination())->IsSingleTile()) { /* This waypoint is our destination; maybe this isn't an unreserved * one, so check that and if so see that as the last signal being * red. This way waypoints near stations should work better. */ diff --git a/src/pathfinder/yapf/yapf_destrail.hpp b/src/pathfinder/yapf/yapf_destrail.hpp index da360b474..c7594df6c 100644 --- a/src/pathfinder/yapf/yapf_destrail.hpp +++ b/src/pathfinder/yapf/yapf_destrail.hpp @@ -135,8 +135,17 @@ public: void SetDestination(const Train *v) { switch (v->current_order.GetType()) { - case OT_GOTO_STATION: case OT_GOTO_WAYPOINT: + if (!Waypoint::Get(v->current_order.GetDestination())->IsSingleTile()) { + /* In case of 'complex' waypoints we need to do a look + * ahead. This look ahead messes a bit about, which + * means that it 'corrupts' the cache. To prevent this + * we disable caching when we're looking for a complex + * waypoint. */ + Yapf().DisableCache(true); + } + /* FALL THROUGH */ + case OT_GOTO_STATION: m_destTile = CalcClosestStationTile(v->current_order.GetDestination(), v->tile, v->current_order.IsType(OT_GOTO_STATION) ? STATION_RAIL : STATION_WAYPOINT); m_dest_station_id = v->current_order.GetDestination(); m_destTrackdirs = INVALID_TRACKDIR_BIT; diff --git a/src/waypoint_base.h b/src/waypoint_base.h index eb8074900..3f8a48db9 100644 --- a/src/waypoint_base.h +++ b/src/waypoint_base.h @@ -40,6 +40,15 @@ struct Waypoint : SpecializedStation<Waypoint, true> { { return 1; } + + /** + * Is this a single tile waypoint? + * @return true if it is. + */ + FORCEINLINE bool IsSingleTile() const + { + return (this->facilities & FACIL_TRAIN) != 0 && this->train_station.w == 1 && this->train_station.h == 1; + } }; #define FOR_ALL_WAYPOINTS(var) FOR_ALL_BASE_STATIONS_OF_TYPE(Waypoint, var) |